diff --git a/src/main/fragment/cache/fragment-cache-mos6502x.asm b/src/main/fragment/cache/fragment-cache-mos6502x.asm
index 58cd2797f..5e006d677 100644
--- a/src/main/fragment/cache/fragment-cache-mos6502x.asm
+++ b/src/main/fragment/cache/fragment-cache-mos6502x.asm
@@ -16511,3 +16511,49 @@ sta {c1},x
 lda #{c2}
 ora {c1},y
 sta {c1},y
+//FRAGMENT call__deref_(qprc1_derefidx_vbuz1)
+ldy {z1}
+lda {c1},y
+sta !+ +1
+lda {c1}+1,y
+sta !+ +2
+!:
+jsr $0000
+//FRAGMENT call__deref_(qprc1_derefidx_vbuaa)
+tay
+lda {c1},y
+sta !+ +1
+lda {c1}+1,y
+sta !+ +2
+!:
+jsr $0000
+//FRAGMENT call__deref_(qprc1_derefidx_vbuxx)
+txa
+tay
+lda {c1},y
+sta !+ +1
+lda {c1}+1,y
+sta !+ +2
+!:
+jsr $0000
+//FRAGMENT call__deref_(qprc1_derefidx_vbuyy)
+lda {c1},y
+sta !+ +1
+lda {c1}+1,y
+sta !+ +2
+!:
+jsr $0000
+//FRAGMENT vbsaa=vbsc1_minus_vbsz1
+lda #{c1}
+sec
+sbc {z1}
+//FRAGMENT vbsxx=vbsc1_minus_vbsz1
+lda #{c1}
+sec
+sbc {z1}
+tax
+//FRAGMENT vbsyy=vbsc1_minus_vbsz1
+lda #{c1}
+sec
+sbc {z1}
+tay
diff --git a/src/main/java/dk/camelot64/cpufamily6502/CpuAddressingMode.java b/src/main/java/dk/camelot64/cpufamily6502/CpuAddressingMode.java
index f602f8dc0..befa6f19b 100644
--- a/src/main/java/dk/camelot64/cpufamily6502/CpuAddressingMode.java
+++ b/src/main/java/dk/camelot64/cpufamily6502/CpuAddressingMode.java
@@ -115,7 +115,7 @@ public enum CpuAddressingMode {
     * address. The carry from this addition is added to the contents of the next page zero memory location, the result
     * being the high order eight bits of the effective address."
     */
-   IZZ("(zp),z", "%i.z (%p),z", 1),
+   IZZ("(zp),z", "%i (%p),z", 1),
 
    /**
     * (abs) Indirect Absolute <br>
@@ -132,7 +132,7 @@ public enum CpuAddressingMode {
     * ZEROPAGE INDIRECT
     * The second byte of the instruction contains address of a zeropage memory location.
     */
-   INZ("(zp)", "%i.z (%p)", 1),
+   INZ("(zp)", "%i (%p)", 1),
 
    /**
     * ((zp)) 32-bit Indirect Zeropage <br>
@@ -140,7 +140,7 @@ public enum CpuAddressingMode {
     * In indirect addressing the second byte of the instruction points to a memory location in page zero. This mode is
     * formed by preceding a Base Page Indirect Mode instruction with NEG NEG NOP instructions.
     */
-   LIN("((zp))", "%i.z ((%p))", 1),
+   LIN("((zp))", "%i ((%p))", 1),
 
    /**
     * ((zp)),z 32-bit Indirect Zeropage Z <br>
@@ -148,7 +148,7 @@ public enum CpuAddressingMode {
     * In indirect indexed addressing the second byte of the instruction points to a memory location in page zero. This
     * mode is formed by preceding a Base Page Indirect Z-Indexed Mode instruction with the NOP instruction (opcode $EA).
     */
-   LIZ("((zp)),z", "%i.z ((%p)),z", 1),
+   LIZ("((zp)),z", "%i ((%p)),z", 1),
 
    /**
     * (zp,sp),y Stack Pointer Indirect Indexed <br>
@@ -159,7 +159,7 @@ public enum CpuAddressingMode {
     * addition is added to the contents of the next (D -1) stack location the result being the high order eight bits of
     * the effective address."	STA ($12,SP),Y
     */
-   ISY("(zp,sp),y", "%i.z (%p,sp),y", 1),
+   ISY("(zp,sp),y", "%i (%p,sp),y", 1),
 
    /**
     * Relative <br>
diff --git a/src/test/ref/cbm-keyboard.asm b/src/test/ref/cbm-keyboard.asm
index 40af46b70..8d289a739 100644
--- a/src/test/ref/cbm-keyboard.asm
+++ b/src/test/ref/cbm-keyboard.asm
@@ -19,12 +19,22 @@
   .label DEFAULT_SCREEN = $400
   /// Default address of the chargen font (mixed case)
   .label DEFAULT_FONT_MIXED = $1800
+  // The number of bytes on the screen
+  // The current cursor x-position
+  .label conio_cursor_x = $13
+  // The current cursor y-position
+  .label conio_cursor_y = 9
   // The current text cursor line start
-  .label conio_line_text = $e
+  .label conio_line_text = $c
   // The current color cursor line start
-  .label conio_line_color = $c
+  .label conio_line_color = $a
 .segment Code
 __start: {
+    // __ma char conio_cursor_x = 0
+    lda #0
+    sta.z conio_cursor_x
+    // __ma char conio_cursor_y = 0
+    sta.z conio_cursor_y
     // __ma char *conio_line_text = CONIO_SCREEN_TEXT
     lda #<DEFAULT_SCREEN
     sta.z conio_line_text
@@ -67,15 +77,15 @@ cputc: {
     cmp #'\n'
     beq __b1
     // conio_line_text[conio_cursor_x] = c
-    ldy conio_cursor_x
+    ldy.z conio_cursor_x
     sta (conio_line_text),y
     // conio_line_color[conio_cursor_x] = conio_textcolor
-    lda conio_textcolor
+    lda #LIGHT_BLUE
     sta (conio_line_color),y
     // if(++conio_cursor_x==CONIO_WIDTH)
-    inc conio_cursor_x
+    inc.z conio_cursor_x
     lda #$28
-    cmp conio_cursor_x
+    cmp.z conio_cursor_x
     bne __breturn
     // cputln()
     jsr cputln
@@ -90,27 +100,30 @@ cputc: {
 // Show the currently pressed key
 main: {
     .const toD0181_return = (>(DEFAULT_SCREEN&$3fff)*4)|(>DEFAULT_FONT_MIXED)/4&$f
+    .label __6 = $14
+    .label ch = $17
+    .label current = $16
     // VICII->MEMORY = toD018(DEFAULT_SCREEN, DEFAULT_FONT_MIXED)
     lda #toD0181_return
     sta VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY
     // clrscr()
     jsr clrscr
     lda #0
-    sta current
+    sta.z current
   __b1:
     // char ch = GETIN()
     jsr GETIN
-    sta ch
+    sta.z ch
     // if(ch && ch!=current)
     beq __b1
-    cmp current
+    cmp.z current
     bne __b2
     jmp __b1
   __b2:
     // petscii_to_screencode(ch)
-    lda ch
+    lda.z ch
     jsr petscii_to_screencode
-    sta __6
+    sta.z __6
     // printf("'%c'($%2x) ", petscii_to_screencode(ch), ch)
     lda #<cputc
     sta.z printf_str.putc
@@ -122,7 +135,7 @@ main: {
     sta.z printf_str.s+1
     jsr printf_str
     // printf("'%c'($%2x) ", petscii_to_screencode(ch), ch)
-    lda __6
+    lda.z __6
     pha
     jsr cputc
     pla
@@ -136,7 +149,7 @@ main: {
     sta.z printf_str.s+1
     jsr printf_str
     // printf("'%c'($%2x) ", petscii_to_screencode(ch), ch)
-    ldx ch
+    ldx.z ch
     jsr printf_uchar
     // printf("'%c'($%2x) ", petscii_to_screencode(ch), ch)
     lda #<cputc
@@ -148,8 +161,8 @@ main: {
     lda #>s2
     sta.z printf_str.s+1
     jsr printf_str
-    lda ch
-    sta current
+    lda.z ch
+    sta.z current
     jmp __b1
   .segment Data
     s: .text "'"
@@ -158,58 +171,60 @@ main: {
     .byte 0
     s2: .text ") "
     .byte 0
-    __6: .byte 0
-    ch: .byte 0
-    current: .byte 0
 }
 .segment Code
 // Set the cursor to the specified position
 // void gotoxy(char x, __register(X) char y)
 gotoxy: {
-    .label __5 = 8
-    .label __6 = $a
+    .const x = 0
+    .label __5 = $1c
+    .label __6 = $18
+    .label __7 = $18
+    .label line_offset = $18
+    .label __8 = $1a
+    .label __9 = $18
     // if(y>CONIO_HEIGHT)
     cpx #$19+1
     bcc __b2
     ldx #0
   __b2:
     // conio_cursor_x = x
-    lda #0
-    sta conio_cursor_x
+    lda #x
+    sta.z conio_cursor_x
     // conio_cursor_y = y
-    stx conio_cursor_y
+    stx.z conio_cursor_y
     // unsigned int line_offset = (unsigned int)y*CONIO_WIDTH
     txa
-    sta __7
+    sta.z __7
     lda #0
-    sta __7+1
-    lda __7
+    sta.z __7+1
+    lda.z __7
     asl
-    sta __8
-    lda __7+1
+    sta.z __8
+    lda.z __7+1
     rol
-    sta __8+1
-    asl __8
-    rol __8+1
+    sta.z __8+1
+    asl.z __8
+    rol.z __8+1
     clc
-    lda __9
-    adc __8
-    sta __9
-    lda __9+1
-    adc __8+1
-    sta __9+1
-    asl line_offset
-    rol line_offset+1
-    asl line_offset
-    rol line_offset+1
-    asl line_offset
-    rol line_offset+1
+    lda.z __9
+    adc.z __8
+    sta.z __9
+    lda.z __9+1
+    adc.z __8+1
+    sta.z __9+1
+    asl.z line_offset
+    rol.z line_offset+1
+    asl.z line_offset
+    rol.z line_offset+1
+    asl.z line_offset
+    rol.z line_offset+1
     // CONIO_SCREEN_TEXT + line_offset
-    lda line_offset
+    lda.z line_offset
     clc
     adc #<DEFAULT_SCREEN
     sta.z __5
-    lda line_offset+1
+    lda.z line_offset+1
     adc #>DEFAULT_SCREEN
     sta.z __5+1
     // conio_line_text = CONIO_SCREEN_TEXT + line_offset
@@ -218,11 +233,11 @@ gotoxy: {
     lda.z __5+1
     sta.z conio_line_text+1
     // CONIO_SCREEN_COLORS + line_offset
-    lda line_offset
+    lda.z __6
     clc
     adc #<COLORRAM
     sta.z __6
-    lda line_offset+1
+    lda.z __6+1
     adc #>COLORRAM
     sta.z __6+1
     // conio_line_color = CONIO_SCREEN_COLORS + line_offset
@@ -232,13 +247,7 @@ gotoxy: {
     sta.z conio_line_color+1
     // }
     rts
-  .segment Data
-    __7: .word 0
-    .label line_offset = __7
-    __8: .word 0
-    .label __9 = __7
 }
-.segment Code
 // Print a newline
 cputln: {
     // conio_line_text +=  CONIO_WIDTH
@@ -259,9 +268,9 @@ cputln: {
   !:
     // conio_cursor_x = 0
     lda #0
-    sta conio_cursor_x
+    sta.z conio_cursor_x
     // conio_cursor_y++;
-    inc conio_cursor_y
+    inc.z conio_cursor_y
     // cscroll()
     jsr cscroll
     // }
@@ -270,7 +279,7 @@ cputln: {
 // clears the screen and moves the cursor to the upper left-hand corner of the screen.
 clrscr: {
     .label line_text = $10
-    .label line_cols = $12
+    .label line_cols = $e
     lda #<COLORRAM
     sta.z line_cols
     lda #>COLORRAM
@@ -286,9 +295,9 @@ clrscr: {
     bcc __b2
     // conio_cursor_x = 0
     lda #0
-    sta conio_cursor_x
+    sta.z conio_cursor_x
     // conio_cursor_y = 0
-    sta conio_cursor_y
+    sta.z conio_cursor_y
     // conio_line_text = CONIO_SCREEN_TEXT
     lda #<DEFAULT_SCREEN
     sta.z conio_line_text
@@ -331,7 +340,7 @@ clrscr: {
     lda #' '
     sta (line_text),y
     // line_cols[c] = conio_textcolor
-    lda conio_textcolor
+    lda #LIGHT_BLUE
     sta (line_cols),y
     // for( char c=0;c<CONIO_WIDTH; c++ )
     iny
@@ -400,9 +409,9 @@ petscii_to_screencode: {
     rts
 }
 /// Print a NUL-terminated string
-// void printf_str(__zp($10) void (*putc)(char), __zp($12) const char *s)
+// void printf_str(__zp($10) void (*putc)(char), __zp($e) const char *s)
 printf_str: {
-    .label s = $12
+    .label s = $e
     .label putc = $10
   __b1:
     // while(c=*s++)
@@ -439,7 +448,7 @@ printf_uchar: {
     jsr uctoa
     // printf_number_buffer(putc, printf_buffer, format)
     lda printf_buffer
-    sta printf_number_buffer.buffer_sign
+    sta.z printf_number_buffer.buffer_sign
   // Print using format
     jsr printf_number_buffer
     // }
@@ -449,18 +458,8 @@ printf_uchar: {
 cscroll: {
     // if(conio_cursor_y==CONIO_HEIGHT)
     lda #$19
-    cmp conio_cursor_y
+    cmp.z conio_cursor_y
     bne __breturn
-    // if(conio_scroll_enable)
-    lda conio_scroll_enable
-    bne __b3
-    // gotoxy(0,0)
-    ldx #0
-    jsr gotoxy
-  __breturn:
-    // }
-    rts
-  __b3:
     // memcpy(CONIO_SCREEN_TEXT, CONIO_SCREEN_TEXT+CONIO_WIDTH, CONIO_BYTES-CONIO_WIDTH)
     lda #<DEFAULT_SCREEN
     sta.z memcpy.destination
@@ -489,7 +488,7 @@ cscroll: {
     sta.z memset.str+1
     jsr memset
     // memset(CONIO_SCREEN_COLORS+CONIO_BYTES-CONIO_WIDTH, conio_textcolor, CONIO_WIDTH)
-    ldx conio_textcolor
+    ldx #LIGHT_BLUE
     lda #<COLORRAM+$19*$28-$28
     sta.z memset.str
     lda #>COLORRAM+$19*$28-$28
@@ -512,7 +511,9 @@ cscroll: {
     sbc #0
     sta.z conio_line_color+1
     // conio_cursor_y--;
-    dec conio_cursor_y
+    dec.z conio_cursor_y
+  __breturn:
+    // }
     rts
 }
 // Converts unsigned number value to a string representing it in RADIX format.
@@ -523,17 +524,20 @@ cscroll: {
 // void uctoa(__register(X) char value, __zp($10) char *buffer, char radix)
 uctoa: {
     .const max_digits = 2
+    .label digit_value = 8
     .label buffer = $10
+    .label digit = $12
+    .label started = $14
     lda #<printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
     sta.z buffer
     lda #>printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
     sta.z buffer+1
     lda #0
-    sta started
-    sta digit
+    sta.z started
+    sta.z digit
   __b1:
     // for( char digit=0; digit<max_digits-1; digit++ )
-    lda digit
+    lda.z digit
     cmp #max_digits-1
     bcc __b2
     // *buffer++ = DIGITS[(char)value]
@@ -553,17 +557,17 @@ uctoa: {
     rts
   __b2:
     // unsigned char digit_value = digit_values[digit]
-    ldy digit
+    ldy.z digit
     lda RADIX_HEXADECIMAL_VALUES_CHAR,y
-    sta digit_value
+    sta.z digit_value
     // if (started || value >= digit_value)
-    lda started
+    lda.z started
     bne __b5
-    cpx digit_value
+    cpx.z digit_value
     bcs __b5
   __b4:
     // for( char digit=0; digit<max_digits-1; digit++ )
-    inc digit
+    inc.z digit
     jmp __b1
   __b5:
     // uctoa_append(buffer++, value, digit_value)
@@ -576,27 +580,24 @@ uctoa: {
     inc.z buffer+1
   !:
     lda #1
-    sta started
+    sta.z started
     jmp __b4
-  .segment Data
-    digit_value: .byte 0
-    digit: .byte 0
-    started: .byte 0
 }
-.segment Code
 // Print the contents of the number buffer using a specific format.
 // This handles minimum length, zero-filling, and left/right justification from the format
-// void printf_number_buffer(void (*putc)(char), __mem() char buffer_sign, char *buffer_digits, char format_min_length, char format_justify_left, char format_sign_always, char format_zero_padding, char format_upper_case, char format_radix)
+// void printf_number_buffer(void (*putc)(char), __zp(8) char buffer_sign, char *buffer_digits, char format_min_length, char format_justify_left, char format_sign_always, char format_zero_padding, char format_upper_case, char format_radix)
 printf_number_buffer: {
     .label buffer_digits = printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
+    .label __19 = $e
+    .label buffer_sign = 8
     // strlen(buffer.digits)
     jsr strlen
     // strlen(buffer.digits)
     // signed char len = (signed char)strlen(buffer.digits)
     // There is a minimum length - work out the padding
-    ldx __19
+    ldx.z __19
     // if(buffer.sign)
-    lda buffer_sign
+    lda.z buffer_sign
     beq __b8
     // len++;
     inx
@@ -617,11 +618,11 @@ printf_number_buffer: {
     jmp __b2
   __b6:
     // printf_padding(putc, ' ',(char)padding)
-    sta printf_padding.length
+    sta.z printf_padding.length
     jsr printf_padding
   __b2:
     // if(buffer.sign)
-    lda buffer_sign
+    lda.z buffer_sign
     beq __b3
     // putc(buffer.sign)
     pha
@@ -640,11 +641,7 @@ printf_number_buffer: {
     jsr printf_str
     // }
     rts
-  .segment Data
-    .label __19 = strlen.len
-    buffer_sign: .byte 0
 }
-.segment Code
 // Copy block of memory (forwards)
 // Copies the values of num bytes from the location pointed to by source directly to the memory block pointed to by destination.
 // void * memcpy(__zp(4) void *destination, __zp(2) void *source, unsigned int num)
@@ -732,13 +729,14 @@ memset: {
 // - sub : the value of a '1' in the digit. Subtracted continually while the digit is increased.
 //        (For decimal the subs used are 10000, 1000, 100, 10, 1)
 // returns : the value reduced by sub * digit so that it is less than sub.
-// __register(X) char uctoa_append(__zp($10) char *buffer, __register(X) char value, __mem() char sub)
+// __register(X) char uctoa_append(__zp($10) char *buffer, __register(X) char value, __zp(8) char sub)
 uctoa_append: {
     .label buffer = $10
+    .label sub = 8
     ldy #0
   __b1:
     // while (value >= sub)
-    cpx sub
+    cpx.z sub
     bcs __b2
     // *buffer = DIGITS[digit]
     lda DIGITS,y
@@ -752,20 +750,19 @@ uctoa_append: {
     // value -= sub
     txa
     sec
-    sbc sub
+    sbc.z sub
     tax
     jmp __b1
-  .segment Data
-    .label sub = uctoa.digit_value
 }
-.segment Code
 // Computes the length of the string str up to but not including the terminating null character.
-// __mem() unsigned int strlen(__zp($10) char *str)
+// __zp($e) unsigned int strlen(__zp($10) char *str)
 strlen: {
+    .label len = $e
     .label str = $10
+    .label return = $e
     lda #<0
-    sta len
-    sta len+1
+    sta.z len
+    sta.z len+1
     lda #<printf_number_buffer.buffer_digits
     sta.z str
     lda #>printf_number_buffer.buffer_digits
@@ -780,9 +777,9 @@ strlen: {
     rts
   __b2:
     // len++;
-    inc len
+    inc.z len
     bne !+
-    inc len+1
+    inc.z len+1
   !:
     // str++;
     inc.z str
@@ -790,21 +787,19 @@ strlen: {
     inc.z str+1
   !:
     jmp __b1
-  .segment Data
-    len: .word 0
-    .label return = len
 }
-.segment Code
 // Print a padding char a number of times
-// void printf_padding(void (*putc)(char), char pad, __mem() char length)
+// void printf_padding(void (*putc)(char), char pad, __zp($15) char length)
 printf_padding: {
     .const pad = ' '
+    .label i = $12
+    .label length = $15
     lda #0
-    sta i
+    sta.z i
   __b1:
     // for(char i=0;i<length; i++)
-    lda i
-    cmp length
+    lda.z i
+    cmp.z length
     bcc __b2
     // }
     rts
@@ -815,25 +810,13 @@ printf_padding: {
     jsr cputc
     pla
     // for(char i=0;i<length; i++)
-    inc i
+    inc.z i
     jmp __b1
-  .segment Data
-    i: .byte 0
-    length: .byte 0
 }
+.segment Data
   // The digits used for numbers
   DIGITS: .text "0123456789abcdef"
   // Values of hexadecimal digits
   RADIX_HEXADECIMAL_VALUES_CHAR: .byte $10
-  // The number of bytes on the screen
-  // The current cursor x-position
-  conio_cursor_x: .byte 0
-  // The current cursor y-position
-  conio_cursor_y: .byte 0
-  // The current text color
-  conio_textcolor: .byte LIGHT_BLUE
-  // Is scrolling enabled when outputting beyond the end of the screen (1: yes, 0: no).
-  // If disabled the cursor just moves back to (0,0) instead
-  conio_scroll_enable: .byte 1
   // Buffer used for stringified number being printed
   printf_buffer: .fill SIZEOF_STRUCT_PRINTF_BUFFER_NUMBER, 0
diff --git a/src/test/ref/cbm-keyboard.cfg b/src/test/ref/cbm-keyboard.cfg
index d240fd61a..6471f7c3b 100644
--- a/src/test/ref/cbm-keyboard.cfg
+++ b/src/test/ref/cbm-keyboard.cfg
@@ -4,494 +4,488 @@ __start: scope:[__start]  from
   [0] phi()
   to:__start::__init1
 __start::__init1: scope:[__start]  from __start
-  [1] conio_line_text = DEFAULT_SCREEN
-  [2] conio_line_color = COLORRAM
-  [3] call conio_c64_init
+  [1] conio_cursor_x = 0
+  [2] conio_cursor_y = 0
+  [3] conio_line_text = DEFAULT_SCREEN
+  [4] conio_line_color = COLORRAM
+  [5] call conio_c64_init
   to:__start::@1
 __start::@1: scope:[__start]  from __start::__init1
-  [4] phi()
-  [5] call main
+  [6] phi()
+  [7] call main
   to:__start::@return
 __start::@return: scope:[__start]  from __start::@1
-  [6] return 
+  [8] return 
   to:@return
 
 void conio_c64_init()
 conio_c64_init: scope:[conio_c64_init]  from __start::__init1
-  [7] conio_c64_init::line#0 = *conio_c64_init::BASIC_CURSOR_LINE
-  [8] if(conio_c64_init::line#0<$19) goto conio_c64_init::@2
+  [9] conio_c64_init::line#0 = *conio_c64_init::BASIC_CURSOR_LINE
+  [10] if(conio_c64_init::line#0<$19) goto conio_c64_init::@2
   to:conio_c64_init::@1
 conio_c64_init::@2: scope:[conio_c64_init]  from conio_c64_init
-  [9] phi()
+  [11] phi()
   to:conio_c64_init::@1
 conio_c64_init::@1: scope:[conio_c64_init]  from conio_c64_init conio_c64_init::@2
-  [10] conio_c64_init::line#2 = phi( conio_c64_init::@2/conio_c64_init::line#0, conio_c64_init/$19-1 )
-  [11] gotoxy::y#2 = conio_c64_init::line#2
-  [12] call gotoxy
+  [12] conio_c64_init::line#2 = phi( conio_c64_init::@2/conio_c64_init::line#0, conio_c64_init/$19-1 )
+  [13] gotoxy::y#2 = conio_c64_init::line#2
+  [14] call gotoxy
   to:conio_c64_init::@return
 conio_c64_init::@return: scope:[conio_c64_init]  from conio_c64_init::@1
-  [13] return 
+  [15] return 
   to:@return
 
 __stackcall void cputc(char c)
 cputc: scope:[cputc]  from printf_number_buffer::@7 printf_padding::@2
-  [14] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C)
-  [15] if(cputc::c#0=='
+  [16] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C)
+  [17] if(cputc::c#0=='
 ') goto cputc::@1
   to:cputc::@2
 cputc::@2: scope:[cputc]  from cputc
-  [16] conio_line_text[conio_cursor_x] = cputc::c#0
-  [17] conio_line_color[conio_cursor_x] = conio_textcolor
-  [18] conio_cursor_x = ++ conio_cursor_x
-  [19] if(conio_cursor_x!=$28) goto cputc::@return
+  [18] conio_line_text[conio_cursor_x] = cputc::c#0
+  [19] conio_line_color[conio_cursor_x] = LIGHT_BLUE
+  [20] conio_cursor_x = ++ conio_cursor_x
+  [21] if(conio_cursor_x!=$28) goto cputc::@return
   to:cputc::@3
 cputc::@3: scope:[cputc]  from cputc::@2
-  [20] phi()
-  [21] call cputln
+  [22] phi()
+  [23] call cputln
   to:cputc::@return
 cputc::@return: scope:[cputc]  from cputc::@1 cputc::@2 cputc::@3
-  [22] return 
+  [24] return 
   to:@return
 cputc::@1: scope:[cputc]  from cputc
-  [23] phi()
-  [24] call cputln
+  [25] phi()
+  [26] call cputln
   to:cputc::@return
 
 int main()
 main: scope:[main]  from __start::@1
-  [25] phi()
+  [27] phi()
   to:main::toD0181
 main::toD0181: scope:[main]  from main
-  [26] phi()
+  [28] phi()
   to:main::@3
 main::@3: scope:[main]  from main::toD0181
-  [27] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0
-  [28] call clrscr
+  [29] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0
+  [30] call clrscr
   to:main::@1
 main::@1: scope:[main]  from main::@10 main::@3 main::@4 main::@9
-  [29] main::current#2 = phi( main::@9/main::current#4, main::@3/0, main::@4/main::current#2 )
-  [30] call GETIN
-  [31] GETIN::return#0 = GETIN::return#1
+  [31] main::current#2 = phi( main::@9/main::current#4, main::@3/0, main::@4/main::current#2 )
+  [32] call GETIN
+  [33] GETIN::return#0 = GETIN::return#1
   to:main::@4
 main::@4: scope:[main]  from main::@1
-  [32] main::ch#0 = GETIN::return#0
-  [33] if(0==main::ch#0) goto main::@1
+  [34] main::ch#0 = GETIN::return#0
+  [35] if(0==main::ch#0) goto main::@1
   to:main::@10
 main::@10: scope:[main]  from main::@4
-  [34] if(main::ch#0!=main::current#2) goto main::@2
+  [36] if(main::ch#0!=main::current#2) goto main::@2
   to:main::@1
 main::@2: scope:[main]  from main::@10
-  [35] petscii_to_screencode::petscii#0 = main::ch#0
-  [36] call petscii_to_screencode
-  [37] petscii_to_screencode::return#0 = petscii_to_screencode::return#10
+  [37] petscii_to_screencode::petscii#0 = main::ch#0
+  [38] call petscii_to_screencode
+  [39] petscii_to_screencode::return#0 = petscii_to_screencode::return#10
   to:main::@5
 main::@5: scope:[main]  from main::@2
-  [38] main::$6 = petscii_to_screencode::return#0
-  [39] call printf_str
+  [40] main::$6 = petscii_to_screencode::return#0
+  [41] call printf_str
   to:main::@6
 main::@6: scope:[main]  from main::@5
-  [40] stackpush(char) = main::$6
-  [41] callexecute cputc 
+  [42] stackpush(char) = main::$6
+  [43] callexecute cputc 
   sideeffect stackpullbytes(1)
-  [43] call printf_str
+  [45] call printf_str
   to:main::@7
 main::@7: scope:[main]  from main::@6
-  [44] printf_uchar::uvalue#0 = main::ch#0
-  [45] call printf_uchar
+  [46] printf_uchar::uvalue#0 = main::ch#0
+  [47] call printf_uchar
   to:main::@8
 main::@8: scope:[main]  from main::@7
-  [46] phi()
-  [47] call printf_str
+  [48] phi()
+  [49] call printf_str
   to:main::@9
 main::@9: scope:[main]  from main::@8
-  [48] main::current#4 = main::ch#0
+  [50] main::current#4 = main::ch#0
   to:main::@1
 
 void gotoxy(char x , char y)
-gotoxy: scope:[gotoxy]  from conio_c64_init::@1 cscroll::@2
-  [49] gotoxy::y#3 = phi( conio_c64_init::@1/gotoxy::y#2, cscroll::@2/0 )
-  [50] if(gotoxy::y#3<$19+1) goto gotoxy::@3
+gotoxy: scope:[gotoxy]  from conio_c64_init::@1
+  [51] if(gotoxy::y#2<$19+1) goto gotoxy::@3
   to:gotoxy::@1
 gotoxy::@3: scope:[gotoxy]  from gotoxy
-  [51] phi()
+  [52] phi()
   to:gotoxy::@1
 gotoxy::@1: scope:[gotoxy]  from gotoxy gotoxy::@3
-  [52] gotoxy::y#4 = phi( gotoxy::@3/gotoxy::y#3, gotoxy/0 )
+  [53] gotoxy::y#4 = phi( gotoxy::@3/gotoxy::y#2, gotoxy/0 )
   to:gotoxy::@2
 gotoxy::@2: scope:[gotoxy]  from gotoxy::@1
-  [53] conio_cursor_x = 0
-  [54] conio_cursor_y = gotoxy::y#4
-  [55] gotoxy::$7 = (unsigned int)gotoxy::y#4
-  [56] gotoxy::$8 = gotoxy::$7 << 2
-  [57] gotoxy::$9 = gotoxy::$8 + gotoxy::$7
-  [58] gotoxy::line_offset#0 = gotoxy::$9 << 3
-  [59] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0
-  [60] conio_line_text = gotoxy::$5
-  [61] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0
-  [62] conio_line_color = gotoxy::$6
+  [54] conio_cursor_x = gotoxy::x#2
+  [55] conio_cursor_y = gotoxy::y#4
+  [56] gotoxy::$7 = (unsigned int)gotoxy::y#4
+  [57] gotoxy::$8 = gotoxy::$7 << 2
+  [58] gotoxy::$9 = gotoxy::$8 + gotoxy::$7
+  [59] gotoxy::line_offset#0 = gotoxy::$9 << 3
+  [60] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0
+  [61] conio_line_text = gotoxy::$5
+  [62] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0
+  [63] conio_line_color = gotoxy::$6
   to:gotoxy::@return
 gotoxy::@return: scope:[gotoxy]  from gotoxy::@2
-  [63] return 
+  [64] return 
   to:@return
 
 void cputln()
 cputln: scope:[cputln]  from cputc::@1 cputc::@3
-  [64] conio_line_text = conio_line_text + $28
-  [65] conio_line_color = conio_line_color + $28
-  [66] conio_cursor_x = 0
-  [67] conio_cursor_y = ++ conio_cursor_y
-  [68] call cscroll
+  [65] conio_line_text = conio_line_text + $28
+  [66] conio_line_color = conio_line_color + $28
+  [67] conio_cursor_x = 0
+  [68] conio_cursor_y = ++ conio_cursor_y
+  [69] call cscroll
   to:cputln::@return
 cputln::@return: scope:[cputln]  from cputln
-  [69] return 
+  [70] return 
   to:@return
 
 void clrscr()
 clrscr: scope:[clrscr]  from main::@3
-  [70] phi()
+  [71] phi()
   to:clrscr::@1
 clrscr::@1: scope:[clrscr]  from clrscr clrscr::@5
-  [71] clrscr::line_cols#5 = phi( clrscr/COLORRAM, clrscr::@5/clrscr::line_cols#1 )
-  [71] clrscr::line_text#5 = phi( clrscr/DEFAULT_SCREEN, clrscr::@5/clrscr::line_text#1 )
-  [71] clrscr::l#2 = phi( clrscr/0, clrscr::@5/clrscr::l#1 )
-  [72] if(clrscr::l#2<$19) goto clrscr::@3
+  [72] clrscr::line_cols#5 = phi( clrscr/COLORRAM, clrscr::@5/clrscr::line_cols#1 )
+  [72] clrscr::line_text#5 = phi( clrscr/DEFAULT_SCREEN, clrscr::@5/clrscr::line_text#1 )
+  [72] clrscr::l#2 = phi( clrscr/0, clrscr::@5/clrscr::l#1 )
+  [73] if(clrscr::l#2<$19) goto clrscr::@3
   to:clrscr::@2
 clrscr::@2: scope:[clrscr]  from clrscr::@1
-  [73] conio_cursor_x = 0
-  [74] conio_cursor_y = 0
-  [75] conio_line_text = DEFAULT_SCREEN
-  [76] conio_line_color = COLORRAM
+  [74] conio_cursor_x = 0
+  [75] conio_cursor_y = 0
+  [76] conio_line_text = DEFAULT_SCREEN
+  [77] conio_line_color = COLORRAM
   to:clrscr::@return
 clrscr::@return: scope:[clrscr]  from clrscr::@2
-  [77] return 
+  [78] return 
   to:@return
 clrscr::@3: scope:[clrscr]  from clrscr::@1 clrscr::@4
-  [78] clrscr::c#2 = phi( clrscr::@1/0, clrscr::@4/clrscr::c#1 )
-  [79] if(clrscr::c#2<$28) goto clrscr::@4
+  [79] clrscr::c#2 = phi( clrscr::@1/0, clrscr::@4/clrscr::c#1 )
+  [80] if(clrscr::c#2<$28) goto clrscr::@4
   to:clrscr::@5
 clrscr::@5: scope:[clrscr]  from clrscr::@3
-  [80] clrscr::line_text#1 = clrscr::line_text#5 + $28
-  [81] clrscr::line_cols#1 = clrscr::line_cols#5 + $28
-  [82] clrscr::l#1 = ++ clrscr::l#2
+  [81] clrscr::line_text#1 = clrscr::line_text#5 + $28
+  [82] clrscr::line_cols#1 = clrscr::line_cols#5 + $28
+  [83] clrscr::l#1 = ++ clrscr::l#2
   to:clrscr::@1
 clrscr::@4: scope:[clrscr]  from clrscr::@3
-  [83] clrscr::line_text#5[clrscr::c#2] = ' '
-  [84] clrscr::line_cols#5[clrscr::c#2] = conio_textcolor
-  [85] clrscr::c#1 = ++ clrscr::c#2
+  [84] clrscr::line_text#5[clrscr::c#2] = ' '
+  [85] clrscr::line_cols#5[clrscr::c#2] = LIGHT_BLUE
+  [86] clrscr::c#1 = ++ clrscr::c#2
   to:clrscr::@3
 
 char GETIN()
 GETIN: scope:[GETIN]  from main::@1
   asm { jsr$ffe4 stach  }
-  [87] GETIN::return#1 = *GETIN::ch
+  [88] GETIN::return#1 = *GETIN::ch
   to:GETIN::@return
 GETIN::@return: scope:[GETIN]  from GETIN
-  [88] return 
+  [89] return 
   to:@return
 
 char petscii_to_screencode(char petscii)
 petscii_to_screencode: scope:[petscii_to_screencode]  from main::@2
-  [89] if(petscii_to_screencode::petscii#0<$20) goto petscii_to_screencode::@1
+  [90] if(petscii_to_screencode::petscii#0<$20) goto petscii_to_screencode::@1
   to:petscii_to_screencode::@6
 petscii_to_screencode::@6: scope:[petscii_to_screencode]  from petscii_to_screencode
-  [90] if(petscii_to_screencode::petscii#0<$40) goto petscii_to_screencode::@return
+  [91] if(petscii_to_screencode::petscii#0<$40) goto petscii_to_screencode::@return
   to:petscii_to_screencode::@7
 petscii_to_screencode::@7: scope:[petscii_to_screencode]  from petscii_to_screencode::@6
-  [91] if(petscii_to_screencode::petscii#0<$60) goto petscii_to_screencode::@2
+  [92] if(petscii_to_screencode::petscii#0<$60) goto petscii_to_screencode::@2
   to:petscii_to_screencode::@8
 petscii_to_screencode::@8: scope:[petscii_to_screencode]  from petscii_to_screencode::@7
-  [92] if(petscii_to_screencode::petscii#0<$80) goto petscii_to_screencode::@3
+  [93] if(petscii_to_screencode::petscii#0<$80) goto petscii_to_screencode::@3
   to:petscii_to_screencode::@9
 petscii_to_screencode::@9: scope:[petscii_to_screencode]  from petscii_to_screencode::@8
-  [93] if(petscii_to_screencode::petscii#0<$a0) goto petscii_to_screencode::@4
+  [94] if(petscii_to_screencode::petscii#0<$a0) goto petscii_to_screencode::@4
   to:petscii_to_screencode::@10
 petscii_to_screencode::@10: scope:[petscii_to_screencode]  from petscii_to_screencode::@9
-  [94] if(petscii_to_screencode::petscii#0<$ff) goto petscii_to_screencode::@5
+  [95] if(petscii_to_screencode::petscii#0<$ff) goto petscii_to_screencode::@5
   to:petscii_to_screencode::@return
 petscii_to_screencode::@5: scope:[petscii_to_screencode]  from petscii_to_screencode::@10
-  [95] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80
+  [96] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80
   to:petscii_to_screencode::@return
 petscii_to_screencode::@return: scope:[petscii_to_screencode]  from petscii_to_screencode::@1 petscii_to_screencode::@10 petscii_to_screencode::@2 petscii_to_screencode::@3 petscii_to_screencode::@4 petscii_to_screencode::@5 petscii_to_screencode::@6
-  [96] petscii_to_screencode::return#10 = phi( petscii_to_screencode::@1/petscii_to_screencode::return#1, petscii_to_screencode::@10/$5e, petscii_to_screencode::@6/petscii_to_screencode::petscii#0, petscii_to_screencode::@2/petscii_to_screencode::return#3, petscii_to_screencode::@3/petscii_to_screencode::return#4, petscii_to_screencode::@4/petscii_to_screencode::return#5, petscii_to_screencode::@5/petscii_to_screencode::return#6 )
-  [97] return 
+  [97] petscii_to_screencode::return#10 = phi( petscii_to_screencode::@1/petscii_to_screencode::return#1, petscii_to_screencode::@10/$5e, petscii_to_screencode::@6/petscii_to_screencode::petscii#0, petscii_to_screencode::@2/petscii_to_screencode::return#3, petscii_to_screencode::@3/petscii_to_screencode::return#4, petscii_to_screencode::@4/petscii_to_screencode::return#5, petscii_to_screencode::@5/petscii_to_screencode::return#6 )
+  [98] return 
   to:@return
 petscii_to_screencode::@4: scope:[petscii_to_screencode]  from petscii_to_screencode::@9
-  [98] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40
+  [99] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40
   to:petscii_to_screencode::@return
 petscii_to_screencode::@3: scope:[petscii_to_screencode]  from petscii_to_screencode::@8
-  [99] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20
+  [100] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20
   to:petscii_to_screencode::@return
 petscii_to_screencode::@2: scope:[petscii_to_screencode]  from petscii_to_screencode::@7
-  [100] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40
+  [101] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40
   to:petscii_to_screencode::@return
 petscii_to_screencode::@1: scope:[petscii_to_screencode]  from petscii_to_screencode
-  [101] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80
+  [102] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80
   to:petscii_to_screencode::@return
 
 void printf_str(void (*putc)(char) , const char *s)
 printf_str: scope:[printf_str]  from main::@5 main::@6 main::@8 printf_number_buffer::@3
-  [102] printf_str::putc#6 = phi( main::@5/&cputc, main::@6/&cputc, main::@8/&cputc, printf_number_buffer::@3/printf_uchar::putc#0 )
-  [102] printf_str::s#6 = phi( main::@5/main::s, main::@6/main::s1, main::@8/main::s2, printf_number_buffer::@3/printf_number_buffer::buffer_digits#0 )
+  [103] printf_str::putc#6 = phi( main::@5/&cputc, main::@6/&cputc, main::@8/&cputc, printf_number_buffer::@3/printf_uchar::putc#0 )
+  [103] printf_str::s#6 = phi( main::@5/main::s, main::@6/main::s1, main::@8/main::s2, printf_number_buffer::@3/printf_number_buffer::buffer_digits#0 )
   to:printf_str::@1
 printf_str::@1: scope:[printf_str]  from printf_str printf_str::@2
-  [103] printf_str::s#5 = phi( printf_str/printf_str::s#6, printf_str::@2/printf_str::s#0 )
-  [104] printf_str::c#1 = *printf_str::s#5
-  [105] printf_str::s#0 = ++ printf_str::s#5
-  [106] if(0!=printf_str::c#1) goto printf_str::@2
+  [104] printf_str::s#5 = phi( printf_str/printf_str::s#6, printf_str::@2/printf_str::s#0 )
+  [105] printf_str::c#1 = *printf_str::s#5
+  [106] printf_str::s#0 = ++ printf_str::s#5
+  [107] if(0!=printf_str::c#1) goto printf_str::@2
   to:printf_str::@return
 printf_str::@return: scope:[printf_str]  from printf_str::@1
-  [107] return 
+  [108] return 
   to:@return
 printf_str::@2: scope:[printf_str]  from printf_str::@1
-  [108] stackpush(char) = printf_str::c#1
-  [109] callexecute *printf_str::putc#6 
+  [109] stackpush(char) = printf_str::c#1
+  [110] callexecute *printf_str::putc#6 
   sideeffect stackpullbytes(1)
   to:printf_str::@1
 
 void printf_uchar(void (*putc)(char) , char uvalue , char format_min_length , char format_justify_left , char format_sign_always , char format_zero_padding , char format_upper_case , char format_radix)
 printf_uchar: scope:[printf_uchar]  from main::@7
-  [111] phi()
+  [112] phi()
   to:printf_uchar::@1
 printf_uchar::@1: scope:[printf_uchar]  from printf_uchar
-  [112] *((char *)&printf_buffer) = 0
-  [113] uctoa::value#1 = printf_uchar::uvalue#0
-  [114] call uctoa
+  [113] *((char *)&printf_buffer) = 0
+  [114] uctoa::value#1 = printf_uchar::uvalue#0
+  [115] call uctoa
   to:printf_uchar::@2
 printf_uchar::@2: scope:[printf_uchar]  from printf_uchar::@1
-  [115] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer)
-  [116] call printf_number_buffer
+  [116] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer)
+  [117] call printf_number_buffer
   to:printf_uchar::@return
 printf_uchar::@return: scope:[printf_uchar]  from printf_uchar::@2
-  [117] return 
+  [118] return 
   to:@return
 
 void cscroll()
 cscroll: scope:[cscroll]  from cputln
-  [118] if(conio_cursor_y!=$19) goto cscroll::@return
+  [119] if(conio_cursor_y!=$19) goto cscroll::@return
   to:cscroll::@1
 cscroll::@1: scope:[cscroll]  from cscroll
-  [119] if(0!=conio_scroll_enable) goto cscroll::@3
+  [120] phi()
+  [121] call memcpy
   to:cscroll::@2
 cscroll::@2: scope:[cscroll]  from cscroll::@1
-  [120] phi()
-  [121] call gotoxy
-  to:cscroll::@return
-cscroll::@return: scope:[cscroll]  from cscroll cscroll::@2 cscroll::@7
-  [122] return 
-  to:@return
-cscroll::@3: scope:[cscroll]  from cscroll::@1
-  [123] phi()
-  [124] call memcpy
+  [122] phi()
+  [123] call memcpy
+  to:cscroll::@3
+cscroll::@3: scope:[cscroll]  from cscroll::@2
+  [124] phi()
+  [125] call memset
   to:cscroll::@4
 cscroll::@4: scope:[cscroll]  from cscroll::@3
-  [125] phi()
-  [126] call memcpy
+  [126] phi()
+  [127] call memset
   to:cscroll::@5
 cscroll::@5: scope:[cscroll]  from cscroll::@4
-  [127] phi()
-  [128] call memset
-  to:cscroll::@6
-cscroll::@6: scope:[cscroll]  from cscroll::@5
-  [129] memset::c#1 = conio_textcolor
-  [130] call memset
-  to:cscroll::@7
-cscroll::@7: scope:[cscroll]  from cscroll::@6
-  [131] conio_line_text = conio_line_text - $28
-  [132] conio_line_color = conio_line_color - $28
-  [133] conio_cursor_y = -- conio_cursor_y
+  [128] conio_line_text = conio_line_text - $28
+  [129] conio_line_color = conio_line_color - $28
+  [130] conio_cursor_y = -- conio_cursor_y
   to:cscroll::@return
+cscroll::@return: scope:[cscroll]  from cscroll cscroll::@5
+  [131] return 
+  to:@return
 
 void uctoa(char value , char *buffer , char radix)
 uctoa: scope:[uctoa]  from printf_uchar::@1
-  [134] phi()
+  [132] phi()
   to:uctoa::@1
 uctoa::@1: scope:[uctoa]  from uctoa uctoa::@4
-  [135] uctoa::buffer#11 = phi( uctoa::@4/uctoa::buffer#14, uctoa/(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS )
-  [135] uctoa::started#2 = phi( uctoa::@4/uctoa::started#4, uctoa/0 )
-  [135] uctoa::value#2 = phi( uctoa::@4/uctoa::value#6, uctoa/uctoa::value#1 )
-  [135] uctoa::digit#2 = phi( uctoa::@4/uctoa::digit#1, uctoa/0 )
-  [136] if(uctoa::digit#2<uctoa::max_digits#2-1) goto uctoa::@2
+  [133] uctoa::buffer#11 = phi( uctoa::@4/uctoa::buffer#14, uctoa/(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS )
+  [133] uctoa::started#2 = phi( uctoa::@4/uctoa::started#4, uctoa/0 )
+  [133] uctoa::value#2 = phi( uctoa::@4/uctoa::value#6, uctoa/uctoa::value#1 )
+  [133] uctoa::digit#2 = phi( uctoa::@4/uctoa::digit#1, uctoa/0 )
+  [134] if(uctoa::digit#2<uctoa::max_digits#2-1) goto uctoa::@2
   to:uctoa::@3
 uctoa::@3: scope:[uctoa]  from uctoa::@1
-  [137] *uctoa::buffer#11 = DIGITS[uctoa::value#2]
-  [138] uctoa::buffer#3 = ++ uctoa::buffer#11
-  [139] *uctoa::buffer#3 = 0
+  [135] *uctoa::buffer#11 = DIGITS[uctoa::value#2]
+  [136] uctoa::buffer#3 = ++ uctoa::buffer#11
+  [137] *uctoa::buffer#3 = 0
   to:uctoa::@return
 uctoa::@return: scope:[uctoa]  from uctoa::@3
-  [140] return 
+  [138] return 
   to:@return
 uctoa::@2: scope:[uctoa]  from uctoa::@1
-  [141] uctoa::digit_value#0 = RADIX_HEXADECIMAL_VALUES_CHAR[uctoa::digit#2]
-  [142] if(0!=uctoa::started#2) goto uctoa::@5
+  [139] uctoa::digit_value#0 = RADIX_HEXADECIMAL_VALUES_CHAR[uctoa::digit#2]
+  [140] if(0!=uctoa::started#2) goto uctoa::@5
   to:uctoa::@7
 uctoa::@7: scope:[uctoa]  from uctoa::@2
-  [143] if(uctoa::value#2>=uctoa::digit_value#0) goto uctoa::@5
+  [141] if(uctoa::value#2>=uctoa::digit_value#0) goto uctoa::@5
   to:uctoa::@4
 uctoa::@4: scope:[uctoa]  from uctoa::@6 uctoa::@7
-  [144] uctoa::buffer#14 = phi( uctoa::@7/uctoa::buffer#11, uctoa::@6/uctoa::buffer#4 )
-  [144] uctoa::started#4 = phi( uctoa::@7/uctoa::started#2, uctoa::@6/1 )
-  [144] uctoa::value#6 = phi( uctoa::@7/uctoa::value#2, uctoa::@6/uctoa::value#0 )
-  [145] uctoa::digit#1 = ++ uctoa::digit#2
+  [142] uctoa::buffer#14 = phi( uctoa::@7/uctoa::buffer#11, uctoa::@6/uctoa::buffer#4 )
+  [142] uctoa::started#4 = phi( uctoa::@7/uctoa::started#2, uctoa::@6/1 )
+  [142] uctoa::value#6 = phi( uctoa::@7/uctoa::value#2, uctoa::@6/uctoa::value#0 )
+  [143] uctoa::digit#1 = ++ uctoa::digit#2
   to:uctoa::@1
 uctoa::@5: scope:[uctoa]  from uctoa::@2 uctoa::@7
-  [146] uctoa_append::buffer#0 = uctoa::buffer#11
-  [147] uctoa_append::value#0 = uctoa::value#2
-  [148] uctoa_append::sub#0 = uctoa::digit_value#0
-  [149] call uctoa_append
-  [150] uctoa_append::return#0 = uctoa_append::value#2
+  [144] uctoa_append::buffer#0 = uctoa::buffer#11
+  [145] uctoa_append::value#0 = uctoa::value#2
+  [146] uctoa_append::sub#0 = uctoa::digit_value#0
+  [147] call uctoa_append
+  [148] uctoa_append::return#0 = uctoa_append::value#2
   to:uctoa::@6
 uctoa::@6: scope:[uctoa]  from uctoa::@5
-  [151] uctoa::value#0 = uctoa_append::return#0
-  [152] uctoa::buffer#4 = ++ uctoa::buffer#11
+  [149] uctoa::value#0 = uctoa_append::return#0
+  [150] uctoa::buffer#4 = ++ uctoa::buffer#11
   to:uctoa::@4
 
 void printf_number_buffer(void (*putc)(char) , char buffer_sign , char *buffer_digits , char format_min_length , char format_justify_left , char format_sign_always , char format_zero_padding , char format_upper_case , char format_radix)
 printf_number_buffer: scope:[printf_number_buffer]  from printf_uchar::@2
-  [153] phi()
+  [151] phi()
   to:printf_number_buffer::@4
 printf_number_buffer::@4: scope:[printf_number_buffer]  from printf_number_buffer
-  [154] phi()
-  [155] call strlen
-  [156] strlen::return#2 = strlen::len#2
+  [152] phi()
+  [153] call strlen
+  [154] strlen::return#2 = strlen::len#2
   to:printf_number_buffer::@9
 printf_number_buffer::@9: scope:[printf_number_buffer]  from printf_number_buffer::@4
-  [157] printf_number_buffer::$19 = strlen::return#2
-  [158] printf_number_buffer::len#0 = (signed char)printf_number_buffer::$19
-  [159] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8
+  [155] printf_number_buffer::$19 = strlen::return#2
+  [156] printf_number_buffer::len#0 = (signed char)printf_number_buffer::$19
+  [157] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8
   to:printf_number_buffer::@5
 printf_number_buffer::@5: scope:[printf_number_buffer]  from printf_number_buffer::@9
-  [160] printf_number_buffer::len#1 = ++ printf_number_buffer::len#0
+  [158] printf_number_buffer::len#1 = ++ printf_number_buffer::len#0
   to:printf_number_buffer::@8
 printf_number_buffer::@8: scope:[printf_number_buffer]  from printf_number_buffer::@5 printf_number_buffer::@9
-  [161] printf_number_buffer::len#2 = phi( printf_number_buffer::@9/printf_number_buffer::len#0, printf_number_buffer::@5/printf_number_buffer::len#1 )
-  [162] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2
-  [163] if(printf_number_buffer::padding#1>=0) goto printf_number_buffer::@11
+  [159] printf_number_buffer::len#2 = phi( printf_number_buffer::@9/printf_number_buffer::len#0, printf_number_buffer::@5/printf_number_buffer::len#1 )
+  [160] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2
+  [161] if(printf_number_buffer::padding#1>=0) goto printf_number_buffer::@11
   to:printf_number_buffer::@1
 printf_number_buffer::@11: scope:[printf_number_buffer]  from printf_number_buffer::@8
-  [164] phi()
+  [162] phi()
   to:printf_number_buffer::@1
 printf_number_buffer::@1: scope:[printf_number_buffer]  from printf_number_buffer::@11 printf_number_buffer::@8
-  [165] printf_number_buffer::padding#10 = phi( printf_number_buffer::@11/printf_number_buffer::padding#1, printf_number_buffer::@8/0 )
+  [163] printf_number_buffer::padding#10 = phi( printf_number_buffer::@11/printf_number_buffer::padding#1, printf_number_buffer::@8/0 )
   to:printf_number_buffer::@10
 printf_number_buffer::@10: scope:[printf_number_buffer]  from printf_number_buffer::@1
-  [166] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@6
+  [164] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@6
   to:printf_number_buffer::@2
 printf_number_buffer::@6: scope:[printf_number_buffer]  from printf_number_buffer::@10
-  [167] printf_padding::length#0 = (char)printf_number_buffer::padding#10
-  [168] call printf_padding
+  [165] printf_padding::length#0 = (char)printf_number_buffer::padding#10
+  [166] call printf_padding
   to:printf_number_buffer::@2
 printf_number_buffer::@2: scope:[printf_number_buffer]  from printf_number_buffer::@10 printf_number_buffer::@6
-  [169] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3
+  [167] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3
   to:printf_number_buffer::@7
 printf_number_buffer::@7: scope:[printf_number_buffer]  from printf_number_buffer::@2
-  [170] stackpush(char) = printf_number_buffer::buffer_sign#0
-  [171] callexecute cputc 
+  [168] stackpush(char) = printf_number_buffer::buffer_sign#0
+  [169] callexecute cputc 
   sideeffect stackpullbytes(1)
   to:printf_number_buffer::@3
 printf_number_buffer::@3: scope:[printf_number_buffer]  from printf_number_buffer::@2 printf_number_buffer::@7
-  [173] phi()
-  [174] call printf_str
+  [171] phi()
+  [172] call printf_str
   to:printf_number_buffer::@return
 printf_number_buffer::@return: scope:[printf_number_buffer]  from printf_number_buffer::@3
-  [175] return 
+  [173] return 
   to:@return
 
 void * memcpy(void *destination , void *source , unsigned int num)
-memcpy: scope:[memcpy]  from cscroll::@3 cscroll::@4
-  [176] memcpy::destination#2 = phi( cscroll::@3/(void *)DEFAULT_SCREEN, cscroll::@4/(void *)COLORRAM )
-  [176] memcpy::source#2 = phi( cscroll::@3/(void *)DEFAULT_SCREEN+$28, cscroll::@4/(void *)COLORRAM+$28 )
-  [177] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28
-  [178] memcpy::src#4 = (char *)memcpy::source#2
-  [179] memcpy::dst#4 = (char *)memcpy::destination#2
+memcpy: scope:[memcpy]  from cscroll::@1 cscroll::@2
+  [174] memcpy::destination#2 = phi( cscroll::@1/(void *)DEFAULT_SCREEN, cscroll::@2/(void *)COLORRAM )
+  [174] memcpy::source#2 = phi( cscroll::@1/(void *)DEFAULT_SCREEN+$28, cscroll::@2/(void *)COLORRAM+$28 )
+  [175] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28
+  [176] memcpy::src#4 = (char *)memcpy::source#2
+  [177] memcpy::dst#4 = (char *)memcpy::destination#2
   to:memcpy::@1
 memcpy::@1: scope:[memcpy]  from memcpy memcpy::@2
-  [180] memcpy::dst#2 = phi( memcpy/memcpy::dst#4, memcpy::@2/memcpy::dst#1 )
-  [180] memcpy::src#2 = phi( memcpy/memcpy::src#4, memcpy::@2/memcpy::src#1 )
-  [181] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2
+  [178] memcpy::dst#2 = phi( memcpy/memcpy::dst#4, memcpy::@2/memcpy::dst#1 )
+  [178] memcpy::src#2 = phi( memcpy/memcpy::src#4, memcpy::@2/memcpy::src#1 )
+  [179] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2
   to:memcpy::@return
 memcpy::@return: scope:[memcpy]  from memcpy::@1
-  [182] return 
+  [180] return 
   to:@return
 memcpy::@2: scope:[memcpy]  from memcpy::@1
-  [183] *memcpy::dst#2 = *memcpy::src#2
-  [184] memcpy::dst#1 = ++ memcpy::dst#2
-  [185] memcpy::src#1 = ++ memcpy::src#2
+  [181] *memcpy::dst#2 = *memcpy::src#2
+  [182] memcpy::dst#1 = ++ memcpy::dst#2
+  [183] memcpy::src#1 = ++ memcpy::src#2
   to:memcpy::@1
 
 void * memset(void *str , char c , unsigned int num)
-memset: scope:[memset]  from cscroll::@5 cscroll::@6
-  [186] memset::c#4 = phi( cscroll::@5/' ', cscroll::@6/memset::c#1 )
-  [186] memset::str#3 = phi( cscroll::@5/(void *)DEFAULT_SCREEN+(unsigned int)$19*$28-$28, cscroll::@6/(void *)COLORRAM+(unsigned int)$19*$28-$28 )
+memset: scope:[memset]  from cscroll::@3 cscroll::@4
+  [184] memset::c#4 = phi( cscroll::@3/' ', cscroll::@4/LIGHT_BLUE )
+  [184] memset::str#3 = phi( cscroll::@3/(void *)DEFAULT_SCREEN+(unsigned int)$19*$28-$28, cscroll::@4/(void *)COLORRAM+(unsigned int)$19*$28-$28 )
   to:memset::@1
 memset::@1: scope:[memset]  from memset
-  [187] memset::end#0 = (char *)memset::str#3 + $28
-  [188] memset::dst#4 = (char *)memset::str#3
+  [185] memset::end#0 = (char *)memset::str#3 + $28
+  [186] memset::dst#4 = (char *)memset::str#3
   to:memset::@2
 memset::@2: scope:[memset]  from memset::@1 memset::@3
-  [189] memset::dst#2 = phi( memset::@1/memset::dst#4, memset::@3/memset::dst#1 )
-  [190] if(memset::dst#2!=memset::end#0) goto memset::@3
+  [187] memset::dst#2 = phi( memset::@1/memset::dst#4, memset::@3/memset::dst#1 )
+  [188] if(memset::dst#2!=memset::end#0) goto memset::@3
   to:memset::@return
 memset::@return: scope:[memset]  from memset::@2
-  [191] return 
+  [189] return 
   to:@return
 memset::@3: scope:[memset]  from memset::@2
-  [192] *memset::dst#2 = memset::c#4
-  [193] memset::dst#1 = ++ memset::dst#2
+  [190] *memset::dst#2 = memset::c#4
+  [191] memset::dst#1 = ++ memset::dst#2
   to:memset::@2
 
 char uctoa_append(char *buffer , char value , char sub)
 uctoa_append: scope:[uctoa_append]  from uctoa::@5
-  [194] phi()
+  [192] phi()
   to:uctoa_append::@1
 uctoa_append::@1: scope:[uctoa_append]  from uctoa_append uctoa_append::@2
-  [195] uctoa_append::digit#2 = phi( uctoa_append/0, uctoa_append::@2/uctoa_append::digit#1 )
-  [195] uctoa_append::value#2 = phi( uctoa_append/uctoa_append::value#0, uctoa_append::@2/uctoa_append::value#1 )
-  [196] if(uctoa_append::value#2>=uctoa_append::sub#0) goto uctoa_append::@2
+  [193] uctoa_append::digit#2 = phi( uctoa_append/0, uctoa_append::@2/uctoa_append::digit#1 )
+  [193] uctoa_append::value#2 = phi( uctoa_append/uctoa_append::value#0, uctoa_append::@2/uctoa_append::value#1 )
+  [194] if(uctoa_append::value#2>=uctoa_append::sub#0) goto uctoa_append::@2
   to:uctoa_append::@3
 uctoa_append::@3: scope:[uctoa_append]  from uctoa_append::@1
-  [197] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2]
+  [195] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2]
   to:uctoa_append::@return
 uctoa_append::@return: scope:[uctoa_append]  from uctoa_append::@3
-  [198] return 
+  [196] return 
   to:@return
 uctoa_append::@2: scope:[uctoa_append]  from uctoa_append::@1
-  [199] uctoa_append::digit#1 = ++ uctoa_append::digit#2
-  [200] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0
+  [197] uctoa_append::digit#1 = ++ uctoa_append::digit#2
+  [198] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0
   to:uctoa_append::@1
 
 unsigned int strlen(char *str)
 strlen: scope:[strlen]  from printf_number_buffer::@4
-  [201] phi()
+  [199] phi()
   to:strlen::@1
 strlen::@1: scope:[strlen]  from strlen strlen::@2
-  [202] strlen::len#2 = phi( strlen/0, strlen::@2/strlen::len#1 )
-  [202] strlen::str#2 = phi( strlen/printf_number_buffer::buffer_digits#0, strlen::@2/strlen::str#0 )
-  [203] if(0!=*strlen::str#2) goto strlen::@2
+  [200] strlen::len#2 = phi( strlen/0, strlen::@2/strlen::len#1 )
+  [200] strlen::str#2 = phi( strlen/printf_number_buffer::buffer_digits#0, strlen::@2/strlen::str#0 )
+  [201] if(0!=*strlen::str#2) goto strlen::@2
   to:strlen::@return
 strlen::@return: scope:[strlen]  from strlen::@1
-  [204] return 
+  [202] return 
   to:@return
 strlen::@2: scope:[strlen]  from strlen::@1
-  [205] strlen::len#1 = ++ strlen::len#2
-  [206] strlen::str#0 = ++ strlen::str#2
+  [203] strlen::len#1 = ++ strlen::len#2
+  [204] strlen::str#0 = ++ strlen::str#2
   to:strlen::@1
 
 void printf_padding(void (*putc)(char) , char pad , char length)
 printf_padding: scope:[printf_padding]  from printf_number_buffer::@6
-  [207] phi()
+  [205] phi()
   to:printf_padding::@1
 printf_padding::@1: scope:[printf_padding]  from printf_padding printf_padding::@3
-  [208] printf_padding::i#2 = phi( printf_padding/0, printf_padding::@3/printf_padding::i#1 )
-  [209] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2
+  [206] printf_padding::i#2 = phi( printf_padding/0, printf_padding::@3/printf_padding::i#1 )
+  [207] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2
   to:printf_padding::@return
 printf_padding::@return: scope:[printf_padding]  from printf_padding::@1
-  [210] return 
+  [208] return 
   to:@return
 printf_padding::@2: scope:[printf_padding]  from printf_padding::@1
-  [211] stackpush(char) = printf_padding::pad#0
-  [212] callexecute cputc 
+  [209] stackpush(char) = printf_padding::pad#0
+  [210] callexecute cputc 
   sideeffect stackpullbytes(1)
   to:printf_padding::@3
 printf_padding::@3: scope:[printf_padding]  from printf_padding::@2
-  [214] printf_padding::i#1 = ++ printf_padding::i#2
+  [212] printf_padding::i#1 = ++ printf_padding::i#2
   to:printf_padding::@1
diff --git a/src/test/ref/cbm-keyboard.log b/src/test/ref/cbm-keyboard.log
index d5a4d1e26..623bc2edc 100644
--- a/src/test/ref/cbm-keyboard.log
+++ b/src/test/ref/cbm-keyboard.log
@@ -1,184 +1,3 @@
-Updating intermediate variable memory area to MAIN_MEMORY toD018::$0
-Updating intermediate variable memory area to MAIN_MEMORY toD018::$1
-Updating intermediate variable memory area to MAIN_MEMORY toD018::$2
-Updating intermediate variable memory area to MAIN_MEMORY toD018::$3
-Updating intermediate variable memory area to MAIN_MEMORY toD018::$4
-Updating intermediate variable memory area to MAIN_MEMORY toD018::$5
-Updating intermediate variable memory area to MAIN_MEMORY toD018::$6
-Updating intermediate variable memory area to MAIN_MEMORY toDd00::$0
-Updating intermediate variable memory area to MAIN_MEMORY toDd00::$1
-Updating intermediate variable memory area to MAIN_MEMORY toDd00::$2
-Updating intermediate variable memory area to MAIN_MEMORY toSpritePtr::$0
-Updating intermediate variable memory area to MAIN_MEMORY vicSelectGfxBank::$0
-Updating intermediate variable memory area to MAIN_MEMORY memcpy::$1
-Updating intermediate variable memory area to MAIN_MEMORY memmove::$0
-Updating intermediate variable memory area to MAIN_MEMORY memmove::$3
-Updating intermediate variable memory area to MAIN_MEMORY memset::$0
-Updating intermediate variable memory area to MAIN_MEMORY memset::$1
-Updating intermediate variable memory area to MAIN_MEMORY memset::$3
-Updating intermediate variable memory area to MAIN_MEMORY memcmp::$0
-Updating intermediate variable memory area to MAIN_MEMORY memcmp::$1
-Updating intermediate variable memory area to MAIN_MEMORY memcmp::$2
-Updating intermediate variable memory area to MAIN_MEMORY memcmp::$3
-Updating intermediate variable memory area to MAIN_MEMORY strncpy::$0
-Updating intermediate variable memory area to MAIN_MEMORY strncpy::$1
-Updating intermediate variable memory area to MAIN_MEMORY memchr::$0
-Updating intermediate variable memory area to MAIN_MEMORY memchr::$1
-Updating intermediate variable memory area to MAIN_MEMORY memchr::$2
-Updating intermediate variable memory area to MAIN_MEMORY strcmp::$0
-Updating intermediate variable memory area to MAIN_MEMORY strcmp::$1
-Updating intermediate variable memory area to MAIN_MEMORY strcmp::$2
-Updating intermediate variable memory area to MAIN_MEMORY strcmp::$3
-Updating intermediate variable memory area to MAIN_MEMORY strncmp::$0
-Updating intermediate variable memory area to MAIN_MEMORY strncmp::$1
-Updating intermediate variable memory area to MAIN_MEMORY strncmp::$2
-Updating intermediate variable memory area to MAIN_MEMORY strncmp::$3
-Updating intermediate variable memory area to MAIN_MEMORY strncmp::$4
-Updating intermediate variable memory area to MAIN_MEMORY strncmp::$5
-Updating intermediate variable memory area to MAIN_MEMORY toupper::$0
-Updating intermediate variable memory area to MAIN_MEMORY toupper::$1
-Updating intermediate variable memory area to MAIN_MEMORY toupper::$2
-Updating intermediate variable memory area to MAIN_MEMORY toupper::$3
-Updating intermediate variable memory area to MAIN_MEMORY strupr::$0
-Updating intermediate variable memory area to MAIN_MEMORY calloc::$0
-Updating intermediate variable memory area to MAIN_MEMORY calloc::$2
-Updating intermediate variable memory area to MAIN_MEMORY bsearch16u::$0
-Updating intermediate variable memory area to MAIN_MEMORY bsearch16u::$5
-Updating intermediate variable memory area to MAIN_MEMORY bsearch16u::$6
-Updating intermediate variable memory area to MAIN_MEMORY bsearch16u::$9
-Updating intermediate variable memory area to MAIN_MEMORY bsearch16u::$10
-Updating intermediate variable memory area to MAIN_MEMORY bsearch16u::$11
-Updating intermediate variable memory area to MAIN_MEMORY bsearch16u::$12
-Updating intermediate variable memory area to MAIN_MEMORY utoa::$0
-Updating intermediate variable memory area to MAIN_MEMORY utoa::$1
-Updating intermediate variable memory area to MAIN_MEMORY utoa::$2
-Updating intermediate variable memory area to MAIN_MEMORY utoa::$3
-Updating intermediate variable memory area to MAIN_MEMORY utoa::$4
-Updating intermediate variable memory area to MAIN_MEMORY utoa::$5
-Updating intermediate variable memory area to MAIN_MEMORY utoa::$6
-Updating intermediate variable memory area to MAIN_MEMORY utoa::$7
-Updating intermediate variable memory area to MAIN_MEMORY utoa::$8
-Updating intermediate variable memory area to MAIN_MEMORY utoa::$9
-Updating intermediate variable memory area to MAIN_MEMORY ultoa::$0
-Updating intermediate variable memory area to MAIN_MEMORY ultoa::$1
-Updating intermediate variable memory area to MAIN_MEMORY ultoa::$2
-Updating intermediate variable memory area to MAIN_MEMORY ultoa::$3
-Updating intermediate variable memory area to MAIN_MEMORY ultoa::$4
-Updating intermediate variable memory area to MAIN_MEMORY ultoa::$5
-Updating intermediate variable memory area to MAIN_MEMORY ultoa::$6
-Updating intermediate variable memory area to MAIN_MEMORY ultoa::$7
-Updating intermediate variable memory area to MAIN_MEMORY ultoa::$8
-Updating intermediate variable memory area to MAIN_MEMORY ultoa::$9
-Updating intermediate variable memory area to MAIN_MEMORY atoi::$0
-Updating intermediate variable memory area to MAIN_MEMORY atoi::$1
-Updating intermediate variable memory area to MAIN_MEMORY atoi::$2
-Updating intermediate variable memory area to MAIN_MEMORY atoi::$3
-Updating intermediate variable memory area to MAIN_MEMORY atoi::$4
-Updating intermediate variable memory area to MAIN_MEMORY atoi::$5
-Updating intermediate variable memory area to MAIN_MEMORY abs::$0
-Updating intermediate variable memory area to MAIN_MEMORY abs::$1
-Updating intermediate variable memory area to MAIN_MEMORY labs::$0
-Updating intermediate variable memory area to MAIN_MEMORY labs::$1
-Updating intermediate variable memory area to MAIN_MEMORY rand::$0
-Updating intermediate variable memory area to MAIN_MEMORY rand::$1
-Updating intermediate variable memory area to MAIN_MEMORY rand::$2
-Updating intermediate variable memory area to MAIN_MEMORY uctoa::$0
-Updating intermediate variable memory area to MAIN_MEMORY uctoa::$1
-Updating intermediate variable memory area to MAIN_MEMORY uctoa::$2
-Updating intermediate variable memory area to MAIN_MEMORY uctoa::$3
-Updating intermediate variable memory area to MAIN_MEMORY uctoa::$4
-Updating intermediate variable memory area to MAIN_MEMORY uctoa::$5
-Updating intermediate variable memory area to MAIN_MEMORY uctoa::$6
-Updating intermediate variable memory area to MAIN_MEMORY uctoa::$7
-Updating intermediate variable memory area to MAIN_MEMORY uctoa::$8
-Updating intermediate variable memory area to MAIN_MEMORY uctoa::$9
-Updating intermediate variable memory area to MAIN_MEMORY uctoa_append::$0
-Updating intermediate variable memory area to MAIN_MEMORY utoa_append::$0
-Updating intermediate variable memory area to MAIN_MEMORY ultoa_append::$0
-Updating intermediate variable memory area to MAIN_MEMORY clrscr::$0
-Updating intermediate variable memory area to MAIN_MEMORY clrscr::$1
-Updating intermediate variable memory area to MAIN_MEMORY gotoxy::$0
-Updating intermediate variable memory area to MAIN_MEMORY gotoxy::$1
-Updating intermediate variable memory area to MAIN_MEMORY gotoxy::$2
-Updating intermediate variable memory area to MAIN_MEMORY gotoxy::$3
-Updating intermediate variable memory area to MAIN_MEMORY cputc::$0
-Updating intermediate variable memory area to MAIN_MEMORY cputc::$1
-Updating intermediate variable memory area to MAIN_MEMORY cputc::$2
-Updating intermediate variable memory area to MAIN_MEMORY cputs::$0
-Updating intermediate variable memory area to MAIN_MEMORY kbhit::$0
-Updating intermediate variable memory area to MAIN_MEMORY cscroll::$0
-Updating intermediate variable memory area to MAIN_MEMORY cscroll::$1
-Updating intermediate variable memory area to MAIN_MEMORY conio_c64_init::$0
-Updating intermediate variable memory area to MAIN_MEMORY conio_c64_init::$1
-Updating intermediate variable memory area to MAIN_MEMORY printf_str::$0
-Updating intermediate variable memory area to MAIN_MEMORY printf_padding::$0
-Updating intermediate variable memory area to MAIN_MEMORY printf_slong::$0
-Updating intermediate variable memory area to MAIN_MEMORY printf_slong::$3
-Updating intermediate variable memory area to MAIN_MEMORY printf_slong::$4
-Updating intermediate variable memory area to MAIN_MEMORY printf_ulong::$0
-Updating intermediate variable memory area to MAIN_MEMORY printf_ulong::$1
-Updating intermediate variable memory area to MAIN_MEMORY printf_ulong::$2
-Updating intermediate variable memory area to MAIN_MEMORY printf_sint::$0
-Updating intermediate variable memory area to MAIN_MEMORY printf_sint::$3
-Updating intermediate variable memory area to MAIN_MEMORY printf_sint::$4
-Updating intermediate variable memory area to MAIN_MEMORY printf_uint::$0
-Updating intermediate variable memory area to MAIN_MEMORY printf_uint::$1
-Updating intermediate variable memory area to MAIN_MEMORY printf_uint::$2
-Updating intermediate variable memory area to MAIN_MEMORY printf_schar::$0
-Updating intermediate variable memory area to MAIN_MEMORY printf_schar::$3
-Updating intermediate variable memory area to MAIN_MEMORY printf_schar::$4
-Updating intermediate variable memory area to MAIN_MEMORY printf_uchar::$0
-Updating intermediate variable memory area to MAIN_MEMORY printf_uchar::$1
-Updating intermediate variable memory area to MAIN_MEMORY printf_uchar::$2
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$0
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$1
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$2
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$3
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$4
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$5
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$7
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$9
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$10
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$12
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$14
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$15
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$16
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$17
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$19
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$20
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$21
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$22
-Updating intermediate variable memory area to MAIN_MEMORY printf_number_buffer::$23
-Updating intermediate variable memory area to MAIN_MEMORY printf_string::$0
-Updating intermediate variable memory area to MAIN_MEMORY printf_string::$1
-Updating intermediate variable memory area to MAIN_MEMORY printf_string::$2
-Updating intermediate variable memory area to MAIN_MEMORY printf_string::$3
-Updating intermediate variable memory area to MAIN_MEMORY printf_string::$6
-Updating intermediate variable memory area to MAIN_MEMORY printf_string::$7
-Updating intermediate variable memory area to MAIN_MEMORY printf_string::$9
-Updating intermediate variable memory area to MAIN_MEMORY printf_string::$10
-Updating intermediate variable memory area to MAIN_MEMORY printf_string::$11
-Updating intermediate variable memory area to MAIN_MEMORY printf_string::$12
-Updating intermediate variable memory area to MAIN_MEMORY snputc::$0
-Updating intermediate variable memory area to MAIN_MEMORY snputc::$1
-Updating intermediate variable memory area to MAIN_MEMORY snputc::$2
-Updating intermediate variable memory area to MAIN_MEMORY snputc::$3
-Updating intermediate variable memory area to MAIN_MEMORY main::$0
-Updating intermediate variable memory area to MAIN_MEMORY main::$3
-Updating intermediate variable memory area to MAIN_MEMORY main::$4
-Updating intermediate variable memory area to MAIN_MEMORY main::$5
-Updating intermediate variable memory area to MAIN_MEMORY main::$6
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$0
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$1
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$2
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$3
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$4
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$5
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$6
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$7
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$8
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$9
-Updating intermediate variable memory area to MAIN_MEMORY petscii_to_screencode::$10
 Fixing struct type size struct printf_buffer_number to 12
 Fixing struct type size struct printf_buffer_number to 12
 Fixing struct type size struct printf_buffer_number to 12
@@ -196,9 +15,6 @@ Inlined call call __init
 Eliminating unused variable with no statement memcpy::$0
 Eliminating unused variable with no statement memset::$2
 Eliminating unused variable with no statement gotoxy::$4
-Eliminating unused variable with no statement conio_display_cursor
-Eliminating unused variable with no statement __snprintf_capacity
-Eliminating unused variable with no statement __snprintf_size
 Eliminating unused variable with no statement main::$2
 Eliminating unused variable with no statement main::$7
 Calling convention STACK_CALL adding prepare/execute/finalize for call *printf_str::putc printf_str::c 
@@ -1323,8 +1139,12 @@ void __start()
 __start: scope:[__start]  from
   to:__start::__init1
 __start::__init1: scope:[__start]  from __start
+  conio_cursor_x = 0
+  conio_cursor_y = 0
   conio_line_text = CONIO_SCREEN_TEXT
   conio_line_color = CONIO_SCREEN_COLORS
+  conio_textcolor = CONIO_TEXTCOLOR_DEFAULT
+  conio_scroll_enable = 1
   call conio_c64_init
   to:__start::@2
 __start::@2: scope:[__start]  from __start::__init1
@@ -1414,12 +1234,12 @@ char conio_c64_init::line
 char conio_c64_init::line#0
 char conio_c64_init::line#1
 char conio_c64_init::line#2
-__loadstore char conio_cursor_x = 0
-__loadstore char conio_cursor_y = 0
+__loadstore char conio_cursor_x
+__loadstore char conio_cursor_y
 __loadstore char *conio_line_color
 __loadstore char *conio_line_text
-__loadstore char conio_scroll_enable = 1
-__loadstore char conio_textcolor = CONIO_TEXTCOLOR_DEFAULT
+__loadstore char conio_scroll_enable
+__loadstore char conio_textcolor
 __stackcall void cputc(char c)
 bool cputc::$0
 bool cputc::$1
@@ -2412,7 +2232,6 @@ Inversing boolean not [386] printf_number_buffer::$14 = 0 == printf_number_buffe
 Successful SSA optimization Pass2UnaryNotSimplification
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Alias memcpy::src#2 = memcpy::src#3 
 Alias memcpy::dst#2 = memcpy::dst#3 
 Alias memcpy::src_end#1 = memcpy::src_end#2 
@@ -2546,7 +2365,6 @@ Alias GETIN::return#1 = GETIN::return#4 GETIN::return#2
 Successful SSA optimization Pass2AliasElimination
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Alias uctoa::value#10 = uctoa::value#7 
 Alias uctoa::buffer#10 = uctoa::buffer#15 
 Alias uctoa::digit#2 = uctoa::digit#4 
@@ -2579,7 +2397,6 @@ Alias printf_number_buffer::format_justify_left#1 = printf_number_buffer::format
 Successful SSA optimization Pass2AliasElimination
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Alias printf_number_buffer::format_justify_left#1 = printf_number_buffer::format_justify_left#11 
 Alias printf_number_buffer::format_zero_padding#1 = printf_number_buffer::format_zero_padding#10 
 Alias printf_number_buffer::buffer_sign#1 = printf_number_buffer::buffer_sign#10 
@@ -2589,7 +2406,6 @@ Alias printf_number_buffer::buffer_digits#1 = printf_number_buffer::buffer_digit
 Successful SSA optimization Pass2AliasElimination
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Identical Phi Values memcpy::src_end#1 memcpy::src_end#0
 Identical Phi Values memcpy::destination#3 memcpy::destination#2
 Identical Phi Values memset::end#1 memset::end#0
@@ -2760,7 +2576,10 @@ Constant printf_uchar::format_radix#0 = HEXADECIMAL
 Constant printf_str::putc#3 = &cputc
 Constant printf_str::s#4 = main::s2
 Constant petscii_to_screencode::return#7 = $5e
+Constant conio_textcolor = CONIO_TEXTCOLOR_DEFAULT
+Constant conio_scroll_enable = 1
 Successful SSA optimization Pass2ConstantIdentification
+Constant memset::c#1 = conio_textcolor
 Constant uctoa::radix#0 = printf_uchar::format_radix#0
 Constant printf_number_buffer::putc#0 = printf_uchar::putc#0
 Constant printf_number_buffer::format_min_length#0 = printf_uchar::format_min_length#0
@@ -2789,6 +2608,7 @@ if() condition always false - eliminating [56] if(uctoa::radix#0==DECIMAL) goto
 if() condition always true - replacing block destination [60] if(uctoa::radix#0==HEXADECIMAL) goto uctoa::@2
 if() condition always false - eliminating [64] if(uctoa::radix#0==OCTAL) goto uctoa::@3
 if() condition always false - eliminating [68] if(uctoa::radix#0==BINARY) goto uctoa::@4
+if() condition always true - replacing block destination [172] if(0!=conio_scroll_enable) goto cscroll::@3
 if() condition always false - eliminating [232] if(0!=printf_uchar::format_sign_always#0) goto printf_uchar::@1
 Removing PHI-reference to removed block (printf_number_buffer) in block printf_number_buffer::@1
 if() condition always false - eliminating [255] if(0==printf_number_buffer::format_min_length#0) goto printf_number_buffer::@1
@@ -2839,17 +2659,21 @@ Removing PHI-reference to removed block (uctoa::@4) in block uctoa::@5
 Removing PHI-reference to removed block (uctoa::@4) in block uctoa::@5
 Removing unused block uctoa::@4
 Removing unused block uctoa::@9
+Removing PHI-reference to removed block (cscroll::@2) in block gotoxy
+Removing PHI-reference to removed block (cscroll::@2) in block gotoxy
+Removing unused block cscroll::@2
+Removing unused block cscroll::@8
 Removing PHI-reference to removed block (printf_uchar::@1) in block printf_uchar::@3
 Removing unused block printf_uchar::@1
 Removing unused block printf_number_buffer::@11
 Removing unused block printf_number_buffer::@19
 Removing unused block main::@return
 Successful SSA optimization Pass2EliminateUnusedBlocks
-Eliminating unused variable memcpy::return#2 and assignment [100] memcpy::return#2 = memcpy::destination#2
-Eliminating unused variable memcpy::return#3 and assignment [102] memcpy::return#3 = memcpy::destination#2
-Eliminating unused variable memset::return#2 and assignment [104] memset::return#2 = memset::str#3
-Eliminating unused variable memset::return#3 and assignment [107] memset::return#3 = memset::str#3
-Eliminating unused variable main::return#1 and assignment [221] main::return#1 = main::return#0(null)
+Eliminating unused variable memcpy::return#2 and assignment [99] memcpy::return#2 = memcpy::destination#2
+Eliminating unused variable memcpy::return#3 and assignment [101] memcpy::return#3 = memcpy::destination#2
+Eliminating unused variable memset::return#2 and assignment [103] memset::return#2 = memset::str#3
+Eliminating unused variable memset::return#3 and assignment [105] memset::return#3 = memset::str#3
+Eliminating unused variable main::return#1 and assignment [220] main::return#1 = main::return#0(null)
 Eliminating unused constant BINARY
 Eliminating unused constant OCTAL
 Eliminating unused constant DECIMAL
@@ -2862,6 +2686,8 @@ Eliminating unused constant uctoa::digit_values#3
 Eliminating unused constant uctoa::max_digits#4
 Eliminating unused constant uctoa::digit_values#4
 Eliminating unused constant uctoa::radix#0
+Eliminating unused constant gotoxy::x#1
+Eliminating unused constant gotoxy::y#1
 Eliminating unused constant printf_str::c#0
 Eliminating unused constant printf_uchar::$1
 Eliminating unused constant printf_number_buffer::padding#0
@@ -2869,6 +2695,7 @@ Eliminating unused constant printf_number_buffer::format_sign_always#0
 Eliminating unused constant printf_number_buffer::format_upper_case#0
 Eliminating unused constant printf_number_buffer::format_radix#0
 Eliminating unused constant OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_SIGN
+Eliminating unused constant conio_scroll_enable
 Successful SSA optimization PassNEliminateUnusedVars
 Eliminating unused constant RADIX_BINARY_VALUES_CHAR
 Eliminating unused constant RADIX_OCTAL_VALUES_CHAR
@@ -2910,47 +2737,51 @@ Finalized signed number type (signed char) 0
 Successful SSA optimization PassNFinalizeNumberTypeConversions
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Identical Phi Values uctoa::max_digits#7 uctoa::max_digits#2
 Identical Phi Values uctoa::digit_values#8 uctoa::digit_values#2
+Identical Phi Values gotoxy::y#3 gotoxy::y#2
+Identical Phi Values gotoxy::x#3 gotoxy::x#2
 Identical Phi Values printf_uchar::$2 printf_uchar::$0
 Successful SSA optimization Pass2IdenticalPhiElimination
 Simple Condition uctoa::$11 [34] if(0!=uctoa::started#2) goto uctoa::@14
-Simple Condition printf_number_buffer::$1 [142] if(0==printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@22
-Simple Condition printf_number_buffer::$33 [156] if(0!=printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@23
-Simple Condition printf_number_buffer::$34 [165] if(0!=printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@25
-Simple Condition main::$8 [184] if(0!=main::ch#0) goto main::@11
-Simple Condition uctoa::$6 [218] if(uctoa::value#2>=uctoa::digit_value#0) goto uctoa::@14
-Simple Condition printf_number_buffer::$35 [220] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@8
-Simple Condition printf_number_buffer::$2 [221] if(0==printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@21
-Simple Condition printf_number_buffer::$36 [223] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@10
-Simple Condition printf_number_buffer::$37 [225] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@12
-Simple Condition printf_number_buffer::$14 [226] if(0==printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@24
-Simple Condition main::$3 [227] if(main::ch#0!=main::current#2) goto main::@2
+Simple Condition printf_number_buffer::$1 [139] if(0==printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@22
+Simple Condition printf_number_buffer::$33 [153] if(0!=printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@23
+Simple Condition printf_number_buffer::$34 [162] if(0!=printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@25
+Simple Condition main::$8 [181] if(0!=main::ch#0) goto main::@11
+Simple Condition uctoa::$6 [217] if(uctoa::value#2>=uctoa::digit_value#0) goto uctoa::@14
+Simple Condition printf_number_buffer::$35 [219] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@8
+Simple Condition printf_number_buffer::$2 [220] if(0==printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@21
+Simple Condition printf_number_buffer::$36 [222] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@10
+Simple Condition printf_number_buffer::$37 [224] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@12
+Simple Condition printf_number_buffer::$14 [225] if(0==printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@24
+Simple Condition main::$3 [226] if(main::ch#0!=main::current#2) goto main::@2
 Successful SSA optimization Pass2ConditionalJumpSimplification
-Negating conditional jump and destination [142] if(0!=printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@2
-Negating conditional jump and destination [156] if(0==printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@4
-Negating conditional jump and destination [165] if(0==printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@return
-Negating conditional jump and destination [184] if(0==main::ch#0) goto main::@1
-Negating conditional jump and destination [221] if(0!=printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@2
-Negating conditional jump and destination [226] if(0!=printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@return
+Negating conditional jump and destination [139] if(0!=printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@2
+Negating conditional jump and destination [153] if(0==printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@4
+Negating conditional jump and destination [162] if(0==printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@return
+Negating conditional jump and destination [181] if(0==main::ch#0) goto main::@1
+Negating conditional jump and destination [220] if(0!=printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@2
+Negating conditional jump and destination [225] if(0!=printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@return
 Successful SSA optimization Pass2ConditionalJumpSequenceImprovement
 Constant right-side identified [29] uctoa::$4 = uctoa::max_digits#2 - 1
-Constant right-side identified [169] main::toD0181_$0 = main::toD0181_$7 & $3fff
-Constant right-side identified [172] main::toD0181_$3 = byte1  (unsigned int)main::toD0181_gfx#0
+Constant right-side identified [166] main::toD0181_$0 = main::toD0181_$7 & $3fff
+Constant right-side identified [169] main::toD0181_$3 = byte1  (unsigned int)main::toD0181_gfx#0
 Successful SSA optimization Pass2ConstantRValueConsolidation
 Constant uctoa::$4 = uctoa::max_digits#2-1
 Constant main::toD0181_$0 = main::toD0181_$7&$3fff
 Constant main::toD0181_$3 = byte1 (unsigned int)main::toD0181_gfx#0
 Successful SSA optimization Pass2ConstantIdentification
-if() condition always false - eliminating [142] if(0!=printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@2
-if() condition always true - replacing block destination [156] if(0==printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@4
-if() condition always true - replacing block destination [165] if(0==printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@return
-if() condition always false - eliminating [221] if(0!=printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@2
-if() condition always false - eliminating [226] if(0!=printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@return
+if() condition always true - replacing block destination [71] if(gotoxy::x#2<$28) goto gotoxy::@2
+if() condition always false - eliminating [139] if(0!=printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@2
+if() condition always true - replacing block destination [153] if(0==printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@4
+if() condition always true - replacing block destination [162] if(0==printf_number_buffer::format_justify_left#0) goto printf_number_buffer::@return
+if() condition always false - eliminating [220] if(0!=printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@2
+if() condition always false - eliminating [225] if(0!=printf_number_buffer::format_zero_padding#0) goto printf_number_buffer::@return
 Successful SSA optimization Pass2ConstantIfs
 Eliminating variable printf_padding::length#1 from unused block printf_number_buffer::@10
 Eliminating variable printf_padding::length#2 from unused block printf_number_buffer::@12
+Removing PHI-reference to removed block (gotoxy::@4) in block gotoxy::@2
+Removing unused block gotoxy::@4
 Removing PHI-reference to removed block (printf_number_buffer::@10) in block printf_padding
 Removing PHI-reference to removed block (printf_number_buffer::@10) in block printf_padding
 Removing PHI-reference to removed block (printf_number_buffer::@10) in block printf_padding
@@ -2965,6 +2796,7 @@ Removing unused block printf_number_buffer::@23
 Removing unused block printf_number_buffer::@24
 Removing unused block printf_number_buffer::@25
 Successful SSA optimization Pass2EliminateUnusedBlocks
+Eliminating unused constant gotoxy::x#0
 Eliminating unused constant printf_padding::pad#1
 Eliminating unused constant printf_padding::pad#2
 Eliminating unused constant printf_padding::putc#1
@@ -2977,47 +2809,44 @@ Eliminating unused constant printf_uchar::format_zero_padding#0
 Successful SSA optimization PassNEliminateUnusedVars
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
+Identical Phi Values gotoxy::x#4 gotoxy::x#2
 Identical Phi Values printf_padding::length#4 printf_padding::length#0
 Identical Phi Values printf_padding::pad#5 printf_padding::pad#0
 Identical Phi Values printf_padding::putc#5 printf_padding::putc#0
 Successful SSA optimization Pass2IdenticalPhiElimination
-Constant right-side identified [152] main::toD0181_$1 = main::toD0181_$0 * 4
-Constant right-side identified [154] main::toD0181_$4 = main::toD0181_$3 / 4
+Constant right-side identified [147] main::toD0181_$1 = main::toD0181_$0 * 4
+Constant right-side identified [149] main::toD0181_$4 = main::toD0181_$3 / 4
 Successful SSA optimization Pass2ConstantRValueConsolidation
 Constant main::toD0181_$1 = main::toD0181_$0*4
 Constant main::toD0181_$4 = main::toD0181_$3/4
 Successful SSA optimization Pass2ConstantIdentification
-Replacing constant pointer function [124] callexecute cputc 
+Replacing constant pointer function [119] callexecute cputc 
 Successful SSA optimization Pass2ConstantCallPointerIdentification
 Eliminating unused constant printf_padding::putc#0
 Successful SSA optimization PassNEliminateUnusedVars
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
-Constant right-side identified [151] main::toD0181_$2 = byte1  main::toD0181_$1
-Constant right-side identified [152] main::toD0181_$5 = main::toD0181_$4 & $f
+Constant right-side identified [145] main::toD0181_$2 = byte1  main::toD0181_$1
+Constant right-side identified [146] main::toD0181_$5 = main::toD0181_$4 & $f
 Successful SSA optimization Pass2ConstantRValueConsolidation
 Constant main::toD0181_$2 = byte1 main::toD0181_$1
 Constant main::toD0181_$5 = main::toD0181_$4&$f
 Successful SSA optimization Pass2ConstantIdentification
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
-Constant right-side identified [151] main::toD0181_return#0 = main::toD0181_$2 | main::toD0181_$5
+Constant right-side identified [145] main::toD0181_return#0 = main::toD0181_$2 | main::toD0181_$5
 Successful SSA optimization Pass2ConstantRValueConsolidation
 Constant main::toD0181_return#0 = main::toD0181_$2|main::toD0181_$5
 Successful SSA optimization Pass2ConstantIdentification
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Inlining Noop Cast [1] memcpy::src#0 = (char *)memcpy::source#2 keeping memcpy::source#2
 Inlining Noop Cast [2] memcpy::dst#0 = (char *)memcpy::destination#2 keeping memcpy::destination#2
 Inlining Noop Cast [3] memcpy::$2 = (char *)memcpy::source#2 keeping memcpy::source#2
 Inlining Noop Cast [13] memset::$4 = (char *)memset::str#3 keeping memset::str#3
 Inlining Noop Cast [15] memset::dst#0 = (char *)memset::str#3 keeping memset::str#3
 Successful SSA optimization Pass2NopCastInlining
-Rewriting multiplication to use shift and addition[72] gotoxy::line_offset#0 = gotoxy::$7 * $28
+Rewriting multiplication to use shift and addition[69] gotoxy::line_offset#0 = gotoxy::$7 * $28
 Inlining constant with var siblings memcpy::destination#0
 Inlining constant with var siblings memcpy::source#0
 Inlining constant with var siblings memcpy::num#0
@@ -3029,6 +2858,7 @@ Inlining constant with var siblings memset::c#0
 Inlining constant with var siblings memset::num#0
 Inlining constant with var siblings memset::str#1
 Inlining constant with var siblings memset::num#1
+Inlining constant with var siblings memset::c#1
 Inlining constant with var siblings strlen::len#0
 Inlining constant with var siblings strlen::str#1
 Inlining constant with var siblings uctoa::started#0
@@ -3041,10 +2871,6 @@ Inlining constant with var siblings clrscr::line_cols#0
 Inlining constant with var siblings clrscr::l#0
 Inlining constant with var siblings clrscr::c#0
 Inlining constant with var siblings gotoxy::y#0
-Inlining constant with var siblings gotoxy::x#0
-Inlining constant with var siblings gotoxy::x#1
-Inlining constant with var siblings gotoxy::y#1
-Inlining constant with var siblings gotoxy::x#2
 Inlining constant with var siblings conio_c64_init::line#1
 Inlining constant with var siblings printf_str::putc#1
 Inlining constant with var siblings printf_str::s#2
@@ -3060,6 +2886,7 @@ Inlining constant with var siblings main::current#0
 Inlining constant with var siblings petscii_to_screencode::return#7
 Constant inlined uctoa_append::digit#0 = 0
 Constant inlined printf_str::putc#0 = printf_uchar::putc#0
+Constant inlined conio_textcolor = LIGHT_BLUE
 Constant inlined printf_str::putc#1 = &cputc
 Constant inlined memset::num#1 = $28
 Constant inlined printf_str::putc#2 = &cputc
@@ -3086,10 +2913,8 @@ Constant inlined memcpy::source#0 = (void *)DEFAULT_SCREEN+$28
 Constant inlined main::toD0181_$5 = byte1 (unsigned int)DEFAULT_FONT_MIXED/4&$f
 Constant inlined main::toD0181_$4 = byte1 (unsigned int)DEFAULT_FONT_MIXED/4
 Constant inlined main::toD0181_$3 = byte1 (unsigned int)DEFAULT_FONT_MIXED
-Constant inlined gotoxy::x#0 = 0
-Constant inlined gotoxy::x#1 = 0
-Constant inlined gotoxy::x#2 = 0
 Constant inlined memset::c#0 = ' '
+Constant inlined memset::c#1 = LIGHT_BLUE
 Constant inlined main::toD0181_screen#0 = DEFAULT_SCREEN
 Constant inlined main::toD0181_gfx#0 = DEFAULT_FONT_MIXED
 Constant inlined uctoa::$4 = uctoa::max_digits#2-1
@@ -3113,32 +2938,22 @@ Constant inlined uctoa::buffer#5 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_B
 Constant inlined memcpy::num#1 = (unsigned int)$19*$28-$28
 Constant inlined memcpy::num#0 = (unsigned int)$19*$28-$28
 Constant inlined gotoxy::y#0 = 0
-Constant inlined gotoxy::y#1 = 0
 Constant inlined clrscr::c#0 = 0
 Constant inlined clrscr::line_cols#0 = COLORRAM
 Successful SSA optimization Pass2ConstantInlining
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Alias gotoxy::line_offset#0 = gotoxy::$10 
 Successful SSA optimization Pass2AliasElimination
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Identical Phi Values memcpy::num#2 (unsigned int)$19*$28-$28
 Identical Phi Values memset::num#2 $28
-Identical Phi Values gotoxy::x#3 0
-Successful SSA optimization Pass2IdenticalPhiElimination
-Identical Phi Values gotoxy::x#4 0
 Successful SSA optimization Pass2IdenticalPhiElimination
 if() condition always false - eliminating [9] if($28<=0) goto memset::@1
-if() condition always true - replacing block destination [62] if(0<$28) goto gotoxy::@2
 Successful SSA optimization Pass2ConstantIfs
-Removing unused block gotoxy::@4
-Successful SSA optimization Pass2EliminateUnusedBlocks
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Finalized unsigned number type (char) 2
 Finalized unsigned number type (char) 8
 Finalized unsigned number type (char) $a
@@ -3163,10 +2978,8 @@ Simplifying constant integer cast $19-1
 Successful SSA optimization PassNCastSimplification
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Alias candidate removed (volatile)conio_line_text = gotoxy::$5 
 Alias candidate removed (volatile)conio_line_color = gotoxy::$6 
-Alias candidate removed (volatile)memset::c#1 = conio_textcolor 
 Added new block during phi lifting uctoa::@17(between uctoa::@16 and uctoa::@13)
 Added new block during phi lifting gotoxy::@5(between gotoxy and gotoxy::@1)
 Added new block during phi lifting conio_c64_init::@4(between conio_c64_init and conio_c64_init::@1)
@@ -3196,11 +3009,11 @@ Adding NOP phi() at start of petscii_to_screencode::@12
 Adding NOP phi() at start of printf_uchar
 Adding NOP phi() at start of printf_uchar::@2
 Adding NOP phi() at start of printf_uchar::@5
-Adding NOP phi() at start of cscroll::@2
-Adding NOP phi() at start of cscroll::@8
+Adding NOP phi() at start of cscroll::@1
 Adding NOP phi() at start of cscroll::@3
 Adding NOP phi() at start of cscroll::@4
 Adding NOP phi() at start of cscroll::@5
+Adding NOP phi() at start of cscroll::@6
 Adding NOP phi() at start of uctoa
 Adding NOP phi() at start of uctoa::@6
 Adding NOP phi() at start of uctoa::@2
@@ -3219,24 +3032,23 @@ Adding NOP phi() at start of strlen
 Adding NOP phi() at start of strlen::@3
 Adding NOP phi() at start of printf_padding
 CALL GRAPH
-Calls in [__start] to conio_c64_init:3 main:6 
-Calls in [conio_c64_init] to gotoxy:15 
-Calls in [cputc] to cputln:26 cputln:30 
-Calls in [main] to clrscr:36 GETIN:39 petscii_to_screencode:45 printf_str:48 cputc:50 printf_str:52 printf_uchar:54 printf_str:56 
+Calls in [__start] to conio_c64_init:5 main:8 
+Calls in [conio_c64_init] to gotoxy:16 
+Calls in [cputc] to cputln:27 cputln:31 
+Calls in [main] to clrscr:37 GETIN:40 petscii_to_screencode:46 printf_str:49 cputc:51 printf_str:53 printf_uchar:55 printf_str:57 
 Calls in [cputln] to cscroll:79 
 Calls in [printf_str] to null:134 
 Calls in [printf_uchar] to uctoa:141 printf_number_buffer:143 
-Calls in [cscroll] to gotoxy:149 memcpy:153 memcpy:155 memset:157 memset:160 
-Calls in [uctoa] to uctoa_append:189 
-Calls in [printf_number_buffer] to strlen:197 cputc:213 printf_str:218 printf_padding:222 
-Calls in [printf_padding] to cputc:272 
+Calls in [cscroll] to memcpy:149 memcpy:151 memset:153 memset:155 
+Calls in [uctoa] to uctoa_append:185 
+Calls in [printf_number_buffer] to strlen:193 cputc:209 printf_str:214 printf_padding:218 
+Calls in [printf_padding] to cputc:268 
 
-Created 33 initial phi equivalence classes
-Coalesced [14] gotoxy::y#7 = gotoxy::y#2
-Coalesced [18] conio_c64_init::line#3 = conio_c64_init::line#0
-Not coalescing [57] main::current#4 = main::ch#0
-Coalesced (already) [58] main::current#5 = main::current#2
-Coalesced [74] gotoxy::y#8 = gotoxy::y#3
+Created 32 initial phi equivalence classes
+Coalesced [19] conio_c64_init::line#3 = conio_c64_init::line#0
+Not coalescing [58] main::current#4 = main::ch#0
+Coalesced (already) [59] main::current#5 = main::current#2
+Coalesced [74] gotoxy::y#7 = gotoxy::y#2
 Coalesced [96] clrscr::l#7 = clrscr::l#1
 Coalesced [97] clrscr::line_text#7 = clrscr::line_text#1
 Coalesced [98] clrscr::line_cols#7 = clrscr::line_cols#1
@@ -3249,29 +3061,28 @@ Coalesced [123] petscii_to_screencode::return#12 = petscii_to_screencode::petsci
 Coalesced [125] petscii_to_screencode::return#11 = petscii_to_screencode::return#1
 Coalesced [127] printf_str::s#8 = printf_str::s#6
 Coalesced [136] printf_str::s#9 = printf_str::s#0
-Coalesced [159] memset::c#6 = memset::c#1
-Coalesced [167] uctoa::value#17 = uctoa::value#1
-Coalesced [177] uctoa::value#18 = uctoa::value#2
-Coalesced [178] uctoa::started#6 = uctoa::started#2
-Coalesced [179] uctoa::buffer#23 = uctoa::buffer#11
-Coalesced [182] uctoa::digit#7 = uctoa::digit#1
-Coalesced (already) [183] uctoa::value#16 = uctoa::value#6
-Coalesced (already) [184] uctoa::started#5 = uctoa::started#4
-Coalesced (already) [185] uctoa::buffer#22 = uctoa::buffer#14
-Coalesced [193] uctoa::value#19 = uctoa::value#0
-Coalesced [194] uctoa::buffer#24 = uctoa::buffer#4
-Coalesced [203] printf_number_buffer::len#5 = printf_number_buffer::len#1
-Coalesced [224] printf_number_buffer::padding#17 = printf_number_buffer::padding#1
-Coalesced [225] printf_number_buffer::len#4 = printf_number_buffer::len#0
-Coalesced [237] memcpy::src#5 = memcpy::src#1
-Coalesced [238] memcpy::dst#5 = memcpy::dst#1
-Coalesced [248] memset::dst#5 = memset::dst#1
-Coalesced [249] uctoa_append::value#6 = uctoa_append::value#0
-Coalesced [256] uctoa_append::value#7 = uctoa_append::value#1
-Coalesced [257] uctoa_append::digit#5 = uctoa_append::digit#1
-Coalesced [265] strlen::str#5 = strlen::str#0
-Coalesced [266] strlen::len#5 = strlen::len#1
-Coalesced [275] printf_padding::i#5 = printf_padding::i#1
+Coalesced [163] uctoa::value#17 = uctoa::value#1
+Coalesced [173] uctoa::value#18 = uctoa::value#2
+Coalesced [174] uctoa::started#6 = uctoa::started#2
+Coalesced [175] uctoa::buffer#23 = uctoa::buffer#11
+Coalesced [178] uctoa::digit#7 = uctoa::digit#1
+Coalesced (already) [179] uctoa::value#16 = uctoa::value#6
+Coalesced (already) [180] uctoa::started#5 = uctoa::started#4
+Coalesced (already) [181] uctoa::buffer#22 = uctoa::buffer#14
+Coalesced [189] uctoa::value#19 = uctoa::value#0
+Coalesced [190] uctoa::buffer#24 = uctoa::buffer#4
+Coalesced [199] printf_number_buffer::len#5 = printf_number_buffer::len#1
+Coalesced [220] printf_number_buffer::padding#17 = printf_number_buffer::padding#1
+Coalesced [221] printf_number_buffer::len#4 = printf_number_buffer::len#0
+Coalesced [233] memcpy::src#5 = memcpy::src#1
+Coalesced [234] memcpy::dst#5 = memcpy::dst#1
+Coalesced [244] memset::dst#5 = memset::dst#1
+Coalesced [245] uctoa_append::value#6 = uctoa_append::value#0
+Coalesced [252] uctoa_append::value#7 = uctoa_append::value#1
+Coalesced [253] uctoa_append::digit#5 = uctoa_append::digit#1
+Coalesced [261] strlen::str#5 = strlen::str#0
+Coalesced [262] strlen::len#5 = strlen::len#1
+Coalesced [271] printf_padding::i#5 = printf_padding::i#1
 Coalesced down to 29 phi equivalence classes
 Culled Empty Block label __start::@2
 Culled Empty Block label __start::@3
@@ -3289,7 +3100,7 @@ Culled Empty Block label petscii_to_screencode::@12
 Culled Empty Block label petscii_to_screencode::@2
 Culled Empty Block label printf_uchar::@2
 Culled Empty Block label printf_uchar::@5
-Culled Empty Block label cscroll::@8
+Culled Empty Block label cscroll::@1
 Culled Empty Block label uctoa::@6
 Culled Empty Block label uctoa::@2
 Culled Empty Block label uctoa::@5
@@ -3319,6 +3130,11 @@ Renumbering block clrscr::@4 to clrscr::@3
 Renumbering block clrscr::@5 to clrscr::@4
 Renumbering block clrscr::@6 to clrscr::@5
 Renumbering block gotoxy::@5 to gotoxy::@3
+Renumbering block cscroll::@3 to cscroll::@1
+Renumbering block cscroll::@4 to cscroll::@2
+Renumbering block cscroll::@5 to cscroll::@3
+Renumbering block cscroll::@6 to cscroll::@4
+Renumbering block cscroll::@7 to cscroll::@5
 Renumbering block conio_c64_init::@4 to conio_c64_init::@2
 Renumbering block printf_uchar::@3 to printf_uchar::@1
 Renumbering block printf_uchar::@4 to printf_uchar::@2
@@ -3358,10 +3174,10 @@ Adding NOP phi() at start of main::@8
 Adding NOP phi() at start of gotoxy::@3
 Adding NOP phi() at start of clrscr
 Adding NOP phi() at start of printf_uchar
+Adding NOP phi() at start of cscroll::@1
 Adding NOP phi() at start of cscroll::@2
 Adding NOP phi() at start of cscroll::@3
 Adding NOP phi() at start of cscroll::@4
-Adding NOP phi() at start of cscroll::@5
 Adding NOP phi() at start of uctoa
 Adding NOP phi() at start of printf_number_buffer
 Adding NOP phi() at start of printf_number_buffer::@4
@@ -3378,496 +3194,490 @@ __start: scope:[__start]  from
   [0] phi()
   to:__start::__init1
 __start::__init1: scope:[__start]  from __start
-  [1] conio_line_text = DEFAULT_SCREEN
-  [2] conio_line_color = COLORRAM
-  [3] call conio_c64_init
+  [1] conio_cursor_x = 0
+  [2] conio_cursor_y = 0
+  [3] conio_line_text = DEFAULT_SCREEN
+  [4] conio_line_color = COLORRAM
+  [5] call conio_c64_init
   to:__start::@1
 __start::@1: scope:[__start]  from __start::__init1
-  [4] phi()
-  [5] call main
+  [6] phi()
+  [7] call main
   to:__start::@return
 __start::@return: scope:[__start]  from __start::@1
-  [6] return 
+  [8] return 
   to:@return
 
 void conio_c64_init()
 conio_c64_init: scope:[conio_c64_init]  from __start::__init1
-  [7] conio_c64_init::line#0 = *conio_c64_init::BASIC_CURSOR_LINE
-  [8] if(conio_c64_init::line#0<$19) goto conio_c64_init::@2
+  [9] conio_c64_init::line#0 = *conio_c64_init::BASIC_CURSOR_LINE
+  [10] if(conio_c64_init::line#0<$19) goto conio_c64_init::@2
   to:conio_c64_init::@1
 conio_c64_init::@2: scope:[conio_c64_init]  from conio_c64_init
-  [9] phi()
+  [11] phi()
   to:conio_c64_init::@1
 conio_c64_init::@1: scope:[conio_c64_init]  from conio_c64_init conio_c64_init::@2
-  [10] conio_c64_init::line#2 = phi( conio_c64_init::@2/conio_c64_init::line#0, conio_c64_init/$19-1 )
-  [11] gotoxy::y#2 = conio_c64_init::line#2
-  [12] call gotoxy
+  [12] conio_c64_init::line#2 = phi( conio_c64_init::@2/conio_c64_init::line#0, conio_c64_init/$19-1 )
+  [13] gotoxy::y#2 = conio_c64_init::line#2
+  [14] call gotoxy
   to:conio_c64_init::@return
 conio_c64_init::@return: scope:[conio_c64_init]  from conio_c64_init::@1
-  [13] return 
+  [15] return 
   to:@return
 
 __stackcall void cputc(char c)
 cputc: scope:[cputc]  from printf_number_buffer::@7 printf_padding::@2
-  [14] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C)
-  [15] if(cputc::c#0=='
+  [16] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C)
+  [17] if(cputc::c#0=='
 ') goto cputc::@1
   to:cputc::@2
 cputc::@2: scope:[cputc]  from cputc
-  [16] conio_line_text[conio_cursor_x] = cputc::c#0
-  [17] conio_line_color[conio_cursor_x] = conio_textcolor
-  [18] conio_cursor_x = ++ conio_cursor_x
-  [19] if(conio_cursor_x!=$28) goto cputc::@return
+  [18] conio_line_text[conio_cursor_x] = cputc::c#0
+  [19] conio_line_color[conio_cursor_x] = LIGHT_BLUE
+  [20] conio_cursor_x = ++ conio_cursor_x
+  [21] if(conio_cursor_x!=$28) goto cputc::@return
   to:cputc::@3
 cputc::@3: scope:[cputc]  from cputc::@2
-  [20] phi()
-  [21] call cputln
+  [22] phi()
+  [23] call cputln
   to:cputc::@return
 cputc::@return: scope:[cputc]  from cputc::@1 cputc::@2 cputc::@3
-  [22] return 
+  [24] return 
   to:@return
 cputc::@1: scope:[cputc]  from cputc
-  [23] phi()
-  [24] call cputln
+  [25] phi()
+  [26] call cputln
   to:cputc::@return
 
 int main()
 main: scope:[main]  from __start::@1
-  [25] phi()
+  [27] phi()
   to:main::toD0181
 main::toD0181: scope:[main]  from main
-  [26] phi()
+  [28] phi()
   to:main::@3
 main::@3: scope:[main]  from main::toD0181
-  [27] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0
-  [28] call clrscr
+  [29] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0
+  [30] call clrscr
   to:main::@1
 main::@1: scope:[main]  from main::@10 main::@3 main::@4 main::@9
-  [29] main::current#2 = phi( main::@9/main::current#4, main::@3/0, main::@4/main::current#2 )
-  [30] call GETIN
-  [31] GETIN::return#0 = GETIN::return#1
+  [31] main::current#2 = phi( main::@9/main::current#4, main::@3/0, main::@4/main::current#2 )
+  [32] call GETIN
+  [33] GETIN::return#0 = GETIN::return#1
   to:main::@4
 main::@4: scope:[main]  from main::@1
-  [32] main::ch#0 = GETIN::return#0
-  [33] if(0==main::ch#0) goto main::@1
+  [34] main::ch#0 = GETIN::return#0
+  [35] if(0==main::ch#0) goto main::@1
   to:main::@10
 main::@10: scope:[main]  from main::@4
-  [34] if(main::ch#0!=main::current#2) goto main::@2
+  [36] if(main::ch#0!=main::current#2) goto main::@2
   to:main::@1
 main::@2: scope:[main]  from main::@10
-  [35] petscii_to_screencode::petscii#0 = main::ch#0
-  [36] call petscii_to_screencode
-  [37] petscii_to_screencode::return#0 = petscii_to_screencode::return#10
+  [37] petscii_to_screencode::petscii#0 = main::ch#0
+  [38] call petscii_to_screencode
+  [39] petscii_to_screencode::return#0 = petscii_to_screencode::return#10
   to:main::@5
 main::@5: scope:[main]  from main::@2
-  [38] main::$6 = petscii_to_screencode::return#0
-  [39] call printf_str
+  [40] main::$6 = petscii_to_screencode::return#0
+  [41] call printf_str
   to:main::@6
 main::@6: scope:[main]  from main::@5
-  [40] stackpush(char) = main::$6
-  [41] callexecute cputc 
+  [42] stackpush(char) = main::$6
+  [43] callexecute cputc 
   sideeffect stackpullbytes(1)
-  [43] call printf_str
+  [45] call printf_str
   to:main::@7
 main::@7: scope:[main]  from main::@6
-  [44] printf_uchar::uvalue#0 = main::ch#0
-  [45] call printf_uchar
+  [46] printf_uchar::uvalue#0 = main::ch#0
+  [47] call printf_uchar
   to:main::@8
 main::@8: scope:[main]  from main::@7
-  [46] phi()
-  [47] call printf_str
+  [48] phi()
+  [49] call printf_str
   to:main::@9
 main::@9: scope:[main]  from main::@8
-  [48] main::current#4 = main::ch#0
+  [50] main::current#4 = main::ch#0
   to:main::@1
 
 void gotoxy(char x , char y)
-gotoxy: scope:[gotoxy]  from conio_c64_init::@1 cscroll::@2
-  [49] gotoxy::y#3 = phi( conio_c64_init::@1/gotoxy::y#2, cscroll::@2/0 )
-  [50] if(gotoxy::y#3<$19+1) goto gotoxy::@3
+gotoxy: scope:[gotoxy]  from conio_c64_init::@1
+  [51] if(gotoxy::y#2<$19+1) goto gotoxy::@3
   to:gotoxy::@1
 gotoxy::@3: scope:[gotoxy]  from gotoxy
-  [51] phi()
+  [52] phi()
   to:gotoxy::@1
 gotoxy::@1: scope:[gotoxy]  from gotoxy gotoxy::@3
-  [52] gotoxy::y#4 = phi( gotoxy::@3/gotoxy::y#3, gotoxy/0 )
+  [53] gotoxy::y#4 = phi( gotoxy::@3/gotoxy::y#2, gotoxy/0 )
   to:gotoxy::@2
 gotoxy::@2: scope:[gotoxy]  from gotoxy::@1
-  [53] conio_cursor_x = 0
-  [54] conio_cursor_y = gotoxy::y#4
-  [55] gotoxy::$7 = (unsigned int)gotoxy::y#4
-  [56] gotoxy::$8 = gotoxy::$7 << 2
-  [57] gotoxy::$9 = gotoxy::$8 + gotoxy::$7
-  [58] gotoxy::line_offset#0 = gotoxy::$9 << 3
-  [59] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0
-  [60] conio_line_text = gotoxy::$5
-  [61] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0
-  [62] conio_line_color = gotoxy::$6
+  [54] conio_cursor_x = gotoxy::x#2
+  [55] conio_cursor_y = gotoxy::y#4
+  [56] gotoxy::$7 = (unsigned int)gotoxy::y#4
+  [57] gotoxy::$8 = gotoxy::$7 << 2
+  [58] gotoxy::$9 = gotoxy::$8 + gotoxy::$7
+  [59] gotoxy::line_offset#0 = gotoxy::$9 << 3
+  [60] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0
+  [61] conio_line_text = gotoxy::$5
+  [62] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0
+  [63] conio_line_color = gotoxy::$6
   to:gotoxy::@return
 gotoxy::@return: scope:[gotoxy]  from gotoxy::@2
-  [63] return 
+  [64] return 
   to:@return
 
 void cputln()
 cputln: scope:[cputln]  from cputc::@1 cputc::@3
-  [64] conio_line_text = conio_line_text + $28
-  [65] conio_line_color = conio_line_color + $28
-  [66] conio_cursor_x = 0
-  [67] conio_cursor_y = ++ conio_cursor_y
-  [68] call cscroll
+  [65] conio_line_text = conio_line_text + $28
+  [66] conio_line_color = conio_line_color + $28
+  [67] conio_cursor_x = 0
+  [68] conio_cursor_y = ++ conio_cursor_y
+  [69] call cscroll
   to:cputln::@return
 cputln::@return: scope:[cputln]  from cputln
-  [69] return 
+  [70] return 
   to:@return
 
 void clrscr()
 clrscr: scope:[clrscr]  from main::@3
-  [70] phi()
+  [71] phi()
   to:clrscr::@1
 clrscr::@1: scope:[clrscr]  from clrscr clrscr::@5
-  [71] clrscr::line_cols#5 = phi( clrscr/COLORRAM, clrscr::@5/clrscr::line_cols#1 )
-  [71] clrscr::line_text#5 = phi( clrscr/DEFAULT_SCREEN, clrscr::@5/clrscr::line_text#1 )
-  [71] clrscr::l#2 = phi( clrscr/0, clrscr::@5/clrscr::l#1 )
-  [72] if(clrscr::l#2<$19) goto clrscr::@3
+  [72] clrscr::line_cols#5 = phi( clrscr/COLORRAM, clrscr::@5/clrscr::line_cols#1 )
+  [72] clrscr::line_text#5 = phi( clrscr/DEFAULT_SCREEN, clrscr::@5/clrscr::line_text#1 )
+  [72] clrscr::l#2 = phi( clrscr/0, clrscr::@5/clrscr::l#1 )
+  [73] if(clrscr::l#2<$19) goto clrscr::@3
   to:clrscr::@2
 clrscr::@2: scope:[clrscr]  from clrscr::@1
-  [73] conio_cursor_x = 0
-  [74] conio_cursor_y = 0
-  [75] conio_line_text = DEFAULT_SCREEN
-  [76] conio_line_color = COLORRAM
+  [74] conio_cursor_x = 0
+  [75] conio_cursor_y = 0
+  [76] conio_line_text = DEFAULT_SCREEN
+  [77] conio_line_color = COLORRAM
   to:clrscr::@return
 clrscr::@return: scope:[clrscr]  from clrscr::@2
-  [77] return 
+  [78] return 
   to:@return
 clrscr::@3: scope:[clrscr]  from clrscr::@1 clrscr::@4
-  [78] clrscr::c#2 = phi( clrscr::@1/0, clrscr::@4/clrscr::c#1 )
-  [79] if(clrscr::c#2<$28) goto clrscr::@4
+  [79] clrscr::c#2 = phi( clrscr::@1/0, clrscr::@4/clrscr::c#1 )
+  [80] if(clrscr::c#2<$28) goto clrscr::@4
   to:clrscr::@5
 clrscr::@5: scope:[clrscr]  from clrscr::@3
-  [80] clrscr::line_text#1 = clrscr::line_text#5 + $28
-  [81] clrscr::line_cols#1 = clrscr::line_cols#5 + $28
-  [82] clrscr::l#1 = ++ clrscr::l#2
+  [81] clrscr::line_text#1 = clrscr::line_text#5 + $28
+  [82] clrscr::line_cols#1 = clrscr::line_cols#5 + $28
+  [83] clrscr::l#1 = ++ clrscr::l#2
   to:clrscr::@1
 clrscr::@4: scope:[clrscr]  from clrscr::@3
-  [83] clrscr::line_text#5[clrscr::c#2] = ' '
-  [84] clrscr::line_cols#5[clrscr::c#2] = conio_textcolor
-  [85] clrscr::c#1 = ++ clrscr::c#2
+  [84] clrscr::line_text#5[clrscr::c#2] = ' '
+  [85] clrscr::line_cols#5[clrscr::c#2] = LIGHT_BLUE
+  [86] clrscr::c#1 = ++ clrscr::c#2
   to:clrscr::@3
 
 char GETIN()
 GETIN: scope:[GETIN]  from main::@1
   asm { jsr$ffe4 stach  }
-  [87] GETIN::return#1 = *GETIN::ch
+  [88] GETIN::return#1 = *GETIN::ch
   to:GETIN::@return
 GETIN::@return: scope:[GETIN]  from GETIN
-  [88] return 
+  [89] return 
   to:@return
 
 char petscii_to_screencode(char petscii)
 petscii_to_screencode: scope:[petscii_to_screencode]  from main::@2
-  [89] if(petscii_to_screencode::petscii#0<$20) goto petscii_to_screencode::@1
+  [90] if(petscii_to_screencode::petscii#0<$20) goto petscii_to_screencode::@1
   to:petscii_to_screencode::@6
 petscii_to_screencode::@6: scope:[petscii_to_screencode]  from petscii_to_screencode
-  [90] if(petscii_to_screencode::petscii#0<$40) goto petscii_to_screencode::@return
+  [91] if(petscii_to_screencode::petscii#0<$40) goto petscii_to_screencode::@return
   to:petscii_to_screencode::@7
 petscii_to_screencode::@7: scope:[petscii_to_screencode]  from petscii_to_screencode::@6
-  [91] if(petscii_to_screencode::petscii#0<$60) goto petscii_to_screencode::@2
+  [92] if(petscii_to_screencode::petscii#0<$60) goto petscii_to_screencode::@2
   to:petscii_to_screencode::@8
 petscii_to_screencode::@8: scope:[petscii_to_screencode]  from petscii_to_screencode::@7
-  [92] if(petscii_to_screencode::petscii#0<$80) goto petscii_to_screencode::@3
+  [93] if(petscii_to_screencode::petscii#0<$80) goto petscii_to_screencode::@3
   to:petscii_to_screencode::@9
 petscii_to_screencode::@9: scope:[petscii_to_screencode]  from petscii_to_screencode::@8
-  [93] if(petscii_to_screencode::petscii#0<$a0) goto petscii_to_screencode::@4
+  [94] if(petscii_to_screencode::petscii#0<$a0) goto petscii_to_screencode::@4
   to:petscii_to_screencode::@10
 petscii_to_screencode::@10: scope:[petscii_to_screencode]  from petscii_to_screencode::@9
-  [94] if(petscii_to_screencode::petscii#0<$ff) goto petscii_to_screencode::@5
+  [95] if(petscii_to_screencode::petscii#0<$ff) goto petscii_to_screencode::@5
   to:petscii_to_screencode::@return
 petscii_to_screencode::@5: scope:[petscii_to_screencode]  from petscii_to_screencode::@10
-  [95] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80
+  [96] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80
   to:petscii_to_screencode::@return
 petscii_to_screencode::@return: scope:[petscii_to_screencode]  from petscii_to_screencode::@1 petscii_to_screencode::@10 petscii_to_screencode::@2 petscii_to_screencode::@3 petscii_to_screencode::@4 petscii_to_screencode::@5 petscii_to_screencode::@6
-  [96] petscii_to_screencode::return#10 = phi( petscii_to_screencode::@1/petscii_to_screencode::return#1, petscii_to_screencode::@10/$5e, petscii_to_screencode::@6/petscii_to_screencode::petscii#0, petscii_to_screencode::@2/petscii_to_screencode::return#3, petscii_to_screencode::@3/petscii_to_screencode::return#4, petscii_to_screencode::@4/petscii_to_screencode::return#5, petscii_to_screencode::@5/petscii_to_screencode::return#6 )
-  [97] return 
+  [97] petscii_to_screencode::return#10 = phi( petscii_to_screencode::@1/petscii_to_screencode::return#1, petscii_to_screencode::@10/$5e, petscii_to_screencode::@6/petscii_to_screencode::petscii#0, petscii_to_screencode::@2/petscii_to_screencode::return#3, petscii_to_screencode::@3/petscii_to_screencode::return#4, petscii_to_screencode::@4/petscii_to_screencode::return#5, petscii_to_screencode::@5/petscii_to_screencode::return#6 )
+  [98] return 
   to:@return
 petscii_to_screencode::@4: scope:[petscii_to_screencode]  from petscii_to_screencode::@9
-  [98] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40
+  [99] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40
   to:petscii_to_screencode::@return
 petscii_to_screencode::@3: scope:[petscii_to_screencode]  from petscii_to_screencode::@8
-  [99] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20
+  [100] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20
   to:petscii_to_screencode::@return
 petscii_to_screencode::@2: scope:[petscii_to_screencode]  from petscii_to_screencode::@7
-  [100] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40
+  [101] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40
   to:petscii_to_screencode::@return
 petscii_to_screencode::@1: scope:[petscii_to_screencode]  from petscii_to_screencode
-  [101] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80
+  [102] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80
   to:petscii_to_screencode::@return
 
 void printf_str(void (*putc)(char) , const char *s)
 printf_str: scope:[printf_str]  from main::@5 main::@6 main::@8 printf_number_buffer::@3
-  [102] printf_str::putc#6 = phi( main::@5/&cputc, main::@6/&cputc, main::@8/&cputc, printf_number_buffer::@3/printf_uchar::putc#0 )
-  [102] printf_str::s#6 = phi( main::@5/main::s, main::@6/main::s1, main::@8/main::s2, printf_number_buffer::@3/printf_number_buffer::buffer_digits#0 )
+  [103] printf_str::putc#6 = phi( main::@5/&cputc, main::@6/&cputc, main::@8/&cputc, printf_number_buffer::@3/printf_uchar::putc#0 )
+  [103] printf_str::s#6 = phi( main::@5/main::s, main::@6/main::s1, main::@8/main::s2, printf_number_buffer::@3/printf_number_buffer::buffer_digits#0 )
   to:printf_str::@1
 printf_str::@1: scope:[printf_str]  from printf_str printf_str::@2
-  [103] printf_str::s#5 = phi( printf_str/printf_str::s#6, printf_str::@2/printf_str::s#0 )
-  [104] printf_str::c#1 = *printf_str::s#5
-  [105] printf_str::s#0 = ++ printf_str::s#5
-  [106] if(0!=printf_str::c#1) goto printf_str::@2
+  [104] printf_str::s#5 = phi( printf_str/printf_str::s#6, printf_str::@2/printf_str::s#0 )
+  [105] printf_str::c#1 = *printf_str::s#5
+  [106] printf_str::s#0 = ++ printf_str::s#5
+  [107] if(0!=printf_str::c#1) goto printf_str::@2
   to:printf_str::@return
 printf_str::@return: scope:[printf_str]  from printf_str::@1
-  [107] return 
+  [108] return 
   to:@return
 printf_str::@2: scope:[printf_str]  from printf_str::@1
-  [108] stackpush(char) = printf_str::c#1
-  [109] callexecute *printf_str::putc#6 
+  [109] stackpush(char) = printf_str::c#1
+  [110] callexecute *printf_str::putc#6 
   sideeffect stackpullbytes(1)
   to:printf_str::@1
 
 void printf_uchar(void (*putc)(char) , char uvalue , char format_min_length , char format_justify_left , char format_sign_always , char format_zero_padding , char format_upper_case , char format_radix)
 printf_uchar: scope:[printf_uchar]  from main::@7
-  [111] phi()
+  [112] phi()
   to:printf_uchar::@1
 printf_uchar::@1: scope:[printf_uchar]  from printf_uchar
-  [112] *((char *)&printf_buffer) = 0
-  [113] uctoa::value#1 = printf_uchar::uvalue#0
-  [114] call uctoa
+  [113] *((char *)&printf_buffer) = 0
+  [114] uctoa::value#1 = printf_uchar::uvalue#0
+  [115] call uctoa
   to:printf_uchar::@2
 printf_uchar::@2: scope:[printf_uchar]  from printf_uchar::@1
-  [115] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer)
-  [116] call printf_number_buffer
+  [116] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer)
+  [117] call printf_number_buffer
   to:printf_uchar::@return
 printf_uchar::@return: scope:[printf_uchar]  from printf_uchar::@2
-  [117] return 
+  [118] return 
   to:@return
 
 void cscroll()
 cscroll: scope:[cscroll]  from cputln
-  [118] if(conio_cursor_y!=$19) goto cscroll::@return
+  [119] if(conio_cursor_y!=$19) goto cscroll::@return
   to:cscroll::@1
 cscroll::@1: scope:[cscroll]  from cscroll
-  [119] if(0!=conio_scroll_enable) goto cscroll::@3
+  [120] phi()
+  [121] call memcpy
   to:cscroll::@2
 cscroll::@2: scope:[cscroll]  from cscroll::@1
-  [120] phi()
-  [121] call gotoxy
-  to:cscroll::@return
-cscroll::@return: scope:[cscroll]  from cscroll cscroll::@2 cscroll::@7
-  [122] return 
-  to:@return
-cscroll::@3: scope:[cscroll]  from cscroll::@1
-  [123] phi()
-  [124] call memcpy
+  [122] phi()
+  [123] call memcpy
+  to:cscroll::@3
+cscroll::@3: scope:[cscroll]  from cscroll::@2
+  [124] phi()
+  [125] call memset
   to:cscroll::@4
 cscroll::@4: scope:[cscroll]  from cscroll::@3
-  [125] phi()
-  [126] call memcpy
+  [126] phi()
+  [127] call memset
   to:cscroll::@5
 cscroll::@5: scope:[cscroll]  from cscroll::@4
-  [127] phi()
-  [128] call memset
-  to:cscroll::@6
-cscroll::@6: scope:[cscroll]  from cscroll::@5
-  [129] memset::c#1 = conio_textcolor
-  [130] call memset
-  to:cscroll::@7
-cscroll::@7: scope:[cscroll]  from cscroll::@6
-  [131] conio_line_text = conio_line_text - $28
-  [132] conio_line_color = conio_line_color - $28
-  [133] conio_cursor_y = -- conio_cursor_y
+  [128] conio_line_text = conio_line_text - $28
+  [129] conio_line_color = conio_line_color - $28
+  [130] conio_cursor_y = -- conio_cursor_y
   to:cscroll::@return
+cscroll::@return: scope:[cscroll]  from cscroll cscroll::@5
+  [131] return 
+  to:@return
 
 void uctoa(char value , char *buffer , char radix)
 uctoa: scope:[uctoa]  from printf_uchar::@1
-  [134] phi()
+  [132] phi()
   to:uctoa::@1
 uctoa::@1: scope:[uctoa]  from uctoa uctoa::@4
-  [135] uctoa::buffer#11 = phi( uctoa::@4/uctoa::buffer#14, uctoa/(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS )
-  [135] uctoa::started#2 = phi( uctoa::@4/uctoa::started#4, uctoa/0 )
-  [135] uctoa::value#2 = phi( uctoa::@4/uctoa::value#6, uctoa/uctoa::value#1 )
-  [135] uctoa::digit#2 = phi( uctoa::@4/uctoa::digit#1, uctoa/0 )
-  [136] if(uctoa::digit#2<uctoa::max_digits#2-1) goto uctoa::@2
+  [133] uctoa::buffer#11 = phi( uctoa::@4/uctoa::buffer#14, uctoa/(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS )
+  [133] uctoa::started#2 = phi( uctoa::@4/uctoa::started#4, uctoa/0 )
+  [133] uctoa::value#2 = phi( uctoa::@4/uctoa::value#6, uctoa/uctoa::value#1 )
+  [133] uctoa::digit#2 = phi( uctoa::@4/uctoa::digit#1, uctoa/0 )
+  [134] if(uctoa::digit#2<uctoa::max_digits#2-1) goto uctoa::@2
   to:uctoa::@3
 uctoa::@3: scope:[uctoa]  from uctoa::@1
-  [137] *uctoa::buffer#11 = DIGITS[uctoa::value#2]
-  [138] uctoa::buffer#3 = ++ uctoa::buffer#11
-  [139] *uctoa::buffer#3 = 0
+  [135] *uctoa::buffer#11 = DIGITS[uctoa::value#2]
+  [136] uctoa::buffer#3 = ++ uctoa::buffer#11
+  [137] *uctoa::buffer#3 = 0
   to:uctoa::@return
 uctoa::@return: scope:[uctoa]  from uctoa::@3
-  [140] return 
+  [138] return 
   to:@return
 uctoa::@2: scope:[uctoa]  from uctoa::@1
-  [141] uctoa::digit_value#0 = RADIX_HEXADECIMAL_VALUES_CHAR[uctoa::digit#2]
-  [142] if(0!=uctoa::started#2) goto uctoa::@5
+  [139] uctoa::digit_value#0 = RADIX_HEXADECIMAL_VALUES_CHAR[uctoa::digit#2]
+  [140] if(0!=uctoa::started#2) goto uctoa::@5
   to:uctoa::@7
 uctoa::@7: scope:[uctoa]  from uctoa::@2
-  [143] if(uctoa::value#2>=uctoa::digit_value#0) goto uctoa::@5
+  [141] if(uctoa::value#2>=uctoa::digit_value#0) goto uctoa::@5
   to:uctoa::@4
 uctoa::@4: scope:[uctoa]  from uctoa::@6 uctoa::@7
-  [144] uctoa::buffer#14 = phi( uctoa::@7/uctoa::buffer#11, uctoa::@6/uctoa::buffer#4 )
-  [144] uctoa::started#4 = phi( uctoa::@7/uctoa::started#2, uctoa::@6/1 )
-  [144] uctoa::value#6 = phi( uctoa::@7/uctoa::value#2, uctoa::@6/uctoa::value#0 )
-  [145] uctoa::digit#1 = ++ uctoa::digit#2
+  [142] uctoa::buffer#14 = phi( uctoa::@7/uctoa::buffer#11, uctoa::@6/uctoa::buffer#4 )
+  [142] uctoa::started#4 = phi( uctoa::@7/uctoa::started#2, uctoa::@6/1 )
+  [142] uctoa::value#6 = phi( uctoa::@7/uctoa::value#2, uctoa::@6/uctoa::value#0 )
+  [143] uctoa::digit#1 = ++ uctoa::digit#2
   to:uctoa::@1
 uctoa::@5: scope:[uctoa]  from uctoa::@2 uctoa::@7
-  [146] uctoa_append::buffer#0 = uctoa::buffer#11
-  [147] uctoa_append::value#0 = uctoa::value#2
-  [148] uctoa_append::sub#0 = uctoa::digit_value#0
-  [149] call uctoa_append
-  [150] uctoa_append::return#0 = uctoa_append::value#2
+  [144] uctoa_append::buffer#0 = uctoa::buffer#11
+  [145] uctoa_append::value#0 = uctoa::value#2
+  [146] uctoa_append::sub#0 = uctoa::digit_value#0
+  [147] call uctoa_append
+  [148] uctoa_append::return#0 = uctoa_append::value#2
   to:uctoa::@6
 uctoa::@6: scope:[uctoa]  from uctoa::@5
-  [151] uctoa::value#0 = uctoa_append::return#0
-  [152] uctoa::buffer#4 = ++ uctoa::buffer#11
+  [149] uctoa::value#0 = uctoa_append::return#0
+  [150] uctoa::buffer#4 = ++ uctoa::buffer#11
   to:uctoa::@4
 
 void printf_number_buffer(void (*putc)(char) , char buffer_sign , char *buffer_digits , char format_min_length , char format_justify_left , char format_sign_always , char format_zero_padding , char format_upper_case , char format_radix)
 printf_number_buffer: scope:[printf_number_buffer]  from printf_uchar::@2
-  [153] phi()
+  [151] phi()
   to:printf_number_buffer::@4
 printf_number_buffer::@4: scope:[printf_number_buffer]  from printf_number_buffer
-  [154] phi()
-  [155] call strlen
-  [156] strlen::return#2 = strlen::len#2
+  [152] phi()
+  [153] call strlen
+  [154] strlen::return#2 = strlen::len#2
   to:printf_number_buffer::@9
 printf_number_buffer::@9: scope:[printf_number_buffer]  from printf_number_buffer::@4
-  [157] printf_number_buffer::$19 = strlen::return#2
-  [158] printf_number_buffer::len#0 = (signed char)printf_number_buffer::$19
-  [159] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8
+  [155] printf_number_buffer::$19 = strlen::return#2
+  [156] printf_number_buffer::len#0 = (signed char)printf_number_buffer::$19
+  [157] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8
   to:printf_number_buffer::@5
 printf_number_buffer::@5: scope:[printf_number_buffer]  from printf_number_buffer::@9
-  [160] printf_number_buffer::len#1 = ++ printf_number_buffer::len#0
+  [158] printf_number_buffer::len#1 = ++ printf_number_buffer::len#0
   to:printf_number_buffer::@8
 printf_number_buffer::@8: scope:[printf_number_buffer]  from printf_number_buffer::@5 printf_number_buffer::@9
-  [161] printf_number_buffer::len#2 = phi( printf_number_buffer::@9/printf_number_buffer::len#0, printf_number_buffer::@5/printf_number_buffer::len#1 )
-  [162] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2
-  [163] if(printf_number_buffer::padding#1>=0) goto printf_number_buffer::@11
+  [159] printf_number_buffer::len#2 = phi( printf_number_buffer::@9/printf_number_buffer::len#0, printf_number_buffer::@5/printf_number_buffer::len#1 )
+  [160] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2
+  [161] if(printf_number_buffer::padding#1>=0) goto printf_number_buffer::@11
   to:printf_number_buffer::@1
 printf_number_buffer::@11: scope:[printf_number_buffer]  from printf_number_buffer::@8
-  [164] phi()
+  [162] phi()
   to:printf_number_buffer::@1
 printf_number_buffer::@1: scope:[printf_number_buffer]  from printf_number_buffer::@11 printf_number_buffer::@8
-  [165] printf_number_buffer::padding#10 = phi( printf_number_buffer::@11/printf_number_buffer::padding#1, printf_number_buffer::@8/0 )
+  [163] printf_number_buffer::padding#10 = phi( printf_number_buffer::@11/printf_number_buffer::padding#1, printf_number_buffer::@8/0 )
   to:printf_number_buffer::@10
 printf_number_buffer::@10: scope:[printf_number_buffer]  from printf_number_buffer::@1
-  [166] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@6
+  [164] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@6
   to:printf_number_buffer::@2
 printf_number_buffer::@6: scope:[printf_number_buffer]  from printf_number_buffer::@10
-  [167] printf_padding::length#0 = (char)printf_number_buffer::padding#10
-  [168] call printf_padding
+  [165] printf_padding::length#0 = (char)printf_number_buffer::padding#10
+  [166] call printf_padding
   to:printf_number_buffer::@2
 printf_number_buffer::@2: scope:[printf_number_buffer]  from printf_number_buffer::@10 printf_number_buffer::@6
-  [169] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3
+  [167] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3
   to:printf_number_buffer::@7
 printf_number_buffer::@7: scope:[printf_number_buffer]  from printf_number_buffer::@2
-  [170] stackpush(char) = printf_number_buffer::buffer_sign#0
-  [171] callexecute cputc 
+  [168] stackpush(char) = printf_number_buffer::buffer_sign#0
+  [169] callexecute cputc 
   sideeffect stackpullbytes(1)
   to:printf_number_buffer::@3
 printf_number_buffer::@3: scope:[printf_number_buffer]  from printf_number_buffer::@2 printf_number_buffer::@7
-  [173] phi()
-  [174] call printf_str
+  [171] phi()
+  [172] call printf_str
   to:printf_number_buffer::@return
 printf_number_buffer::@return: scope:[printf_number_buffer]  from printf_number_buffer::@3
-  [175] return 
+  [173] return 
   to:@return
 
 void * memcpy(void *destination , void *source , unsigned int num)
-memcpy: scope:[memcpy]  from cscroll::@3 cscroll::@4
-  [176] memcpy::destination#2 = phi( cscroll::@3/(void *)DEFAULT_SCREEN, cscroll::@4/(void *)COLORRAM )
-  [176] memcpy::source#2 = phi( cscroll::@3/(void *)DEFAULT_SCREEN+$28, cscroll::@4/(void *)COLORRAM+$28 )
-  [177] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28
-  [178] memcpy::src#4 = (char *)memcpy::source#2
-  [179] memcpy::dst#4 = (char *)memcpy::destination#2
+memcpy: scope:[memcpy]  from cscroll::@1 cscroll::@2
+  [174] memcpy::destination#2 = phi( cscroll::@1/(void *)DEFAULT_SCREEN, cscroll::@2/(void *)COLORRAM )
+  [174] memcpy::source#2 = phi( cscroll::@1/(void *)DEFAULT_SCREEN+$28, cscroll::@2/(void *)COLORRAM+$28 )
+  [175] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28
+  [176] memcpy::src#4 = (char *)memcpy::source#2
+  [177] memcpy::dst#4 = (char *)memcpy::destination#2
   to:memcpy::@1
 memcpy::@1: scope:[memcpy]  from memcpy memcpy::@2
-  [180] memcpy::dst#2 = phi( memcpy/memcpy::dst#4, memcpy::@2/memcpy::dst#1 )
-  [180] memcpy::src#2 = phi( memcpy/memcpy::src#4, memcpy::@2/memcpy::src#1 )
-  [181] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2
+  [178] memcpy::dst#2 = phi( memcpy/memcpy::dst#4, memcpy::@2/memcpy::dst#1 )
+  [178] memcpy::src#2 = phi( memcpy/memcpy::src#4, memcpy::@2/memcpy::src#1 )
+  [179] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2
   to:memcpy::@return
 memcpy::@return: scope:[memcpy]  from memcpy::@1
-  [182] return 
+  [180] return 
   to:@return
 memcpy::@2: scope:[memcpy]  from memcpy::@1
-  [183] *memcpy::dst#2 = *memcpy::src#2
-  [184] memcpy::dst#1 = ++ memcpy::dst#2
-  [185] memcpy::src#1 = ++ memcpy::src#2
+  [181] *memcpy::dst#2 = *memcpy::src#2
+  [182] memcpy::dst#1 = ++ memcpy::dst#2
+  [183] memcpy::src#1 = ++ memcpy::src#2
   to:memcpy::@1
 
 void * memset(void *str , char c , unsigned int num)
-memset: scope:[memset]  from cscroll::@5 cscroll::@6
-  [186] memset::c#4 = phi( cscroll::@5/' ', cscroll::@6/memset::c#1 )
-  [186] memset::str#3 = phi( cscroll::@5/(void *)DEFAULT_SCREEN+(unsigned int)$19*$28-$28, cscroll::@6/(void *)COLORRAM+(unsigned int)$19*$28-$28 )
+memset: scope:[memset]  from cscroll::@3 cscroll::@4
+  [184] memset::c#4 = phi( cscroll::@3/' ', cscroll::@4/LIGHT_BLUE )
+  [184] memset::str#3 = phi( cscroll::@3/(void *)DEFAULT_SCREEN+(unsigned int)$19*$28-$28, cscroll::@4/(void *)COLORRAM+(unsigned int)$19*$28-$28 )
   to:memset::@1
 memset::@1: scope:[memset]  from memset
-  [187] memset::end#0 = (char *)memset::str#3 + $28
-  [188] memset::dst#4 = (char *)memset::str#3
+  [185] memset::end#0 = (char *)memset::str#3 + $28
+  [186] memset::dst#4 = (char *)memset::str#3
   to:memset::@2
 memset::@2: scope:[memset]  from memset::@1 memset::@3
-  [189] memset::dst#2 = phi( memset::@1/memset::dst#4, memset::@3/memset::dst#1 )
-  [190] if(memset::dst#2!=memset::end#0) goto memset::@3
+  [187] memset::dst#2 = phi( memset::@1/memset::dst#4, memset::@3/memset::dst#1 )
+  [188] if(memset::dst#2!=memset::end#0) goto memset::@3
   to:memset::@return
 memset::@return: scope:[memset]  from memset::@2
-  [191] return 
+  [189] return 
   to:@return
 memset::@3: scope:[memset]  from memset::@2
-  [192] *memset::dst#2 = memset::c#4
-  [193] memset::dst#1 = ++ memset::dst#2
+  [190] *memset::dst#2 = memset::c#4
+  [191] memset::dst#1 = ++ memset::dst#2
   to:memset::@2
 
 char uctoa_append(char *buffer , char value , char sub)
 uctoa_append: scope:[uctoa_append]  from uctoa::@5
-  [194] phi()
+  [192] phi()
   to:uctoa_append::@1
 uctoa_append::@1: scope:[uctoa_append]  from uctoa_append uctoa_append::@2
-  [195] uctoa_append::digit#2 = phi( uctoa_append/0, uctoa_append::@2/uctoa_append::digit#1 )
-  [195] uctoa_append::value#2 = phi( uctoa_append/uctoa_append::value#0, uctoa_append::@2/uctoa_append::value#1 )
-  [196] if(uctoa_append::value#2>=uctoa_append::sub#0) goto uctoa_append::@2
+  [193] uctoa_append::digit#2 = phi( uctoa_append/0, uctoa_append::@2/uctoa_append::digit#1 )
+  [193] uctoa_append::value#2 = phi( uctoa_append/uctoa_append::value#0, uctoa_append::@2/uctoa_append::value#1 )
+  [194] if(uctoa_append::value#2>=uctoa_append::sub#0) goto uctoa_append::@2
   to:uctoa_append::@3
 uctoa_append::@3: scope:[uctoa_append]  from uctoa_append::@1
-  [197] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2]
+  [195] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2]
   to:uctoa_append::@return
 uctoa_append::@return: scope:[uctoa_append]  from uctoa_append::@3
-  [198] return 
+  [196] return 
   to:@return
 uctoa_append::@2: scope:[uctoa_append]  from uctoa_append::@1
-  [199] uctoa_append::digit#1 = ++ uctoa_append::digit#2
-  [200] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0
+  [197] uctoa_append::digit#1 = ++ uctoa_append::digit#2
+  [198] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0
   to:uctoa_append::@1
 
 unsigned int strlen(char *str)
 strlen: scope:[strlen]  from printf_number_buffer::@4
-  [201] phi()
+  [199] phi()
   to:strlen::@1
 strlen::@1: scope:[strlen]  from strlen strlen::@2
-  [202] strlen::len#2 = phi( strlen/0, strlen::@2/strlen::len#1 )
-  [202] strlen::str#2 = phi( strlen/printf_number_buffer::buffer_digits#0, strlen::@2/strlen::str#0 )
-  [203] if(0!=*strlen::str#2) goto strlen::@2
+  [200] strlen::len#2 = phi( strlen/0, strlen::@2/strlen::len#1 )
+  [200] strlen::str#2 = phi( strlen/printf_number_buffer::buffer_digits#0, strlen::@2/strlen::str#0 )
+  [201] if(0!=*strlen::str#2) goto strlen::@2
   to:strlen::@return
 strlen::@return: scope:[strlen]  from strlen::@1
-  [204] return 
+  [202] return 
   to:@return
 strlen::@2: scope:[strlen]  from strlen::@1
-  [205] strlen::len#1 = ++ strlen::len#2
-  [206] strlen::str#0 = ++ strlen::str#2
+  [203] strlen::len#1 = ++ strlen::len#2
+  [204] strlen::str#0 = ++ strlen::str#2
   to:strlen::@1
 
 void printf_padding(void (*putc)(char) , char pad , char length)
 printf_padding: scope:[printf_padding]  from printf_number_buffer::@6
-  [207] phi()
+  [205] phi()
   to:printf_padding::@1
 printf_padding::@1: scope:[printf_padding]  from printf_padding printf_padding::@3
-  [208] printf_padding::i#2 = phi( printf_padding/0, printf_padding::@3/printf_padding::i#1 )
-  [209] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2
+  [206] printf_padding::i#2 = phi( printf_padding/0, printf_padding::@3/printf_padding::i#1 )
+  [207] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2
   to:printf_padding::@return
 printf_padding::@return: scope:[printf_padding]  from printf_padding::@1
-  [210] return 
+  [208] return 
   to:@return
 printf_padding::@2: scope:[printf_padding]  from printf_padding::@1
-  [211] stackpush(char) = printf_padding::pad#0
-  [212] callexecute cputc 
+  [209] stackpush(char) = printf_padding::pad#0
+  [210] callexecute cputc 
   sideeffect stackpullbytes(1)
   to:printf_padding::@3
 printf_padding::@3: scope:[printf_padding]  from printf_padding::@2
-  [214] printf_padding::i#1 = ++ printf_padding::i#2
+  [212] printf_padding::i#1 = ++ printf_padding::i#2
   to:printf_padding::@1
 
 null depth in calling loop Loop head: main::@1 tails: main::@9 blocks: main::@9 main::@8 main::@7 main::@6 main::@5 main::@2 main::@10 main::@4 main::@1  in scope cputc
@@ -3886,8 +3696,6 @@ null depth in calling loop Loop head: printf_padding::@1 tails: printf_padding::
 null depth in calling loop Loop head: printf_padding::@1 tails: printf_padding::@3 blocks: printf_padding::@3 printf_padding::@2 printf_padding::@1  in scope cputc
 null depth in calling loop Loop head: printf_padding::@1 tails: printf_padding::@3 blocks: printf_padding::@3 printf_padding::@2 printf_padding::@1  in scope cputc
 null depth in calling loop Loop head: printf_padding::@1 tails: printf_padding::@3 blocks: printf_padding::@3 printf_padding::@2 printf_padding::@1  in scope cputc
-null depth in calling loop Loop head: printf_padding::@1 tails: printf_padding::@3 blocks: printf_padding::@3 printf_padding::@2 printf_padding::@1  in scope cputc
-null depth in calling loop Loop head: printf_padding::@1 tails: printf_padding::@3 blocks: printf_padding::@3 printf_padding::@2 printf_padding::@1  in scope cputc
 
 VARIABLE REGISTER WEIGHTS
 char GETIN()
@@ -3912,30 +3720,27 @@ void conio_c64_init()
 char conio_c64_init::line
 char conio_c64_init::line#0 // 11.0
 char conio_c64_init::line#2 // 22.0
-__loadstore char conio_cursor_x = 0 // 9.854368942524271E8
-__loadstore char conio_cursor_y = 0 // 1.2571428581619048E9
-__loadstore char *conio_line_color // 1.2852631590421052E9
-__loadstore char *conio_line_text // 1.245918368459184E9
-__loadstore char conio_scroll_enable = 1 // 1.0000000001E8
-__loadstore char conio_textcolor = LIGHT_BLUE // 8.706905175E7
+__loadstore char conio_cursor_x // 1.9480522207792208E7
+__loadstore char conio_cursor_y // 3.4408602375268817E8
+__loadstore char *conio_line_color // 2.4285714515384617E8
+__loadstore char *conio_line_text // 2.4021739357608694E8
 __stackcall void cputc(char c)
 char cputc::c
 char cputc::c#0 // 1.500000015E8
 void cputln()
 void cscroll()
 void gotoxy(char x , char y)
-char *gotoxy::$5 // 2.00000000002E11
-char *gotoxy::$6 // 2.00000000002E11
-unsigned int gotoxy::$7 // 1.500000000015E11
-unsigned int gotoxy::$8 // 2.00000000002E11
-unsigned int gotoxy::$9 // 2.00000000002E11
+char *gotoxy::$5 // 202.0
+char *gotoxy::$6 // 202.0
+unsigned int gotoxy::$7 // 151.5
+unsigned int gotoxy::$8 // 202.0
+unsigned int gotoxy::$9 // 202.0
 unsigned int gotoxy::line_offset
-unsigned int gotoxy::line_offset#0 // 1.00000000001E11
+unsigned int gotoxy::line_offset#0 // 101.0
 char gotoxy::x
 char gotoxy::y
-char gotoxy::y#2 // 22.0
-char gotoxy::y#3 // 6.6666666671E10
-char gotoxy::y#4 // 6.6666666667333336E10
+char gotoxy::y#2 // 71.0
+char gotoxy::y#4 // 67.33333333333333
 int main()
 char main::$6 // 101.0
 char main::ch
@@ -3966,8 +3771,7 @@ char *memcpy::src_end
 char *memcpy::src_end#0 // 1.26250000000025E12
 void * memset(void *str , char c , unsigned int num)
 char memset::c
-char memset::c#1 // 2.0000000002E10
-char memset::c#4 // 1.430000000000286E12
+char memset::c#4 // 1.4285714285715715E12
 char *memset::dst
 char *memset::dst#1 // 2.0000000000002E13
 char *memset::dst#2 // 1.3366666666668332E13
@@ -4088,7 +3892,7 @@ char uctoa_append::value#2 // 5.001833334166666E9
 Initial phi equivalence classes
 [ conio_c64_init::line#2 conio_c64_init::line#0 ]
 [ main::current#2 main::current#4 ]
-[ gotoxy::y#4 gotoxy::y#3 gotoxy::y#2 ]
+[ gotoxy::y#4 gotoxy::y#2 ]
 [ clrscr::l#2 clrscr::l#1 ]
 [ clrscr::line_text#5 clrscr::line_text#1 ]
 [ clrscr::line_cols#5 clrscr::line_cols#1 ]
@@ -4107,23 +3911,23 @@ Initial phi equivalence classes
 [ memcpy::src#2 memcpy::src#4 memcpy::src#1 ]
 [ memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ]
 [ memset::str#3 ]
-[ memset::c#4 memset::c#1 ]
+[ memset::c#4 ]
 [ memset::dst#2 memset::dst#4 memset::dst#1 ]
 [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ]
 [ uctoa_append::digit#2 uctoa_append::digit#1 ]
 [ strlen::str#2 strlen::str#0 ]
 [ strlen::len#2 strlen::len#1 ]
 [ printf_padding::i#2 printf_padding::i#1 ]
+Added variable conio_cursor_x to live range equivalence class [ conio_cursor_x ]
+Added variable conio_cursor_y to live range equivalence class [ conio_cursor_y ]
 Added variable conio_line_text to live range equivalence class [ conio_line_text ]
 Added variable conio_line_color to live range equivalence class [ conio_line_color ]
 Added variable cputc::c#0 to live range equivalence class [ cputc::c#0 ]
-Added variable conio_cursor_x to live range equivalence class [ conio_cursor_x ]
 Added variable GETIN::return#0 to live range equivalence class [ GETIN::return#0 ]
 Added variable main::ch#0 to live range equivalence class [ main::ch#0 ]
 Added variable petscii_to_screencode::return#0 to live range equivalence class [ petscii_to_screencode::return#0 ]
 Added variable main::$6 to live range equivalence class [ main::$6 ]
 Added variable printf_uchar::uvalue#0 to live range equivalence class [ printf_uchar::uvalue#0 ]
-Added variable conio_cursor_y to live range equivalence class [ conio_cursor_y ]
 Added variable gotoxy::$7 to live range equivalence class [ gotoxy::$7 ]
 Added variable gotoxy::$8 to live range equivalence class [ gotoxy::$8 ]
 Added variable gotoxy::$9 to live range equivalence class [ gotoxy::$9 ]
@@ -4143,13 +3947,11 @@ Added variable printf_number_buffer::$19 to live range equivalence class [ print
 Added variable printf_padding::length#0 to live range equivalence class [ printf_padding::length#0 ]
 Added variable memcpy::src_end#0 to live range equivalence class [ memcpy::src_end#0 ]
 Added variable memset::end#0 to live range equivalence class [ memset::end#0 ]
-Added variable conio_textcolor to live range equivalence class [ conio_textcolor ]
-Added variable conio_scroll_enable to live range equivalence class [ conio_scroll_enable ]
 Added variable printf_buffer to live range equivalence class [ printf_buffer ]
 Complete equivalence classes
 [ conio_c64_init::line#2 conio_c64_init::line#0 ]
 [ main::current#2 main::current#4 ]
-[ gotoxy::y#4 gotoxy::y#3 gotoxy::y#2 ]
+[ gotoxy::y#4 gotoxy::y#2 ]
 [ clrscr::l#2 clrscr::l#1 ]
 [ clrscr::line_text#5 clrscr::line_text#1 ]
 [ clrscr::line_cols#5 clrscr::line_cols#1 ]
@@ -4168,23 +3970,23 @@ Complete equivalence classes
 [ memcpy::src#2 memcpy::src#4 memcpy::src#1 ]
 [ memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ]
 [ memset::str#3 ]
-[ memset::c#4 memset::c#1 ]
+[ memset::c#4 ]
 [ memset::dst#2 memset::dst#4 memset::dst#1 ]
 [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ]
 [ uctoa_append::digit#2 uctoa_append::digit#1 ]
 [ strlen::str#2 strlen::str#0 ]
 [ strlen::len#2 strlen::len#1 ]
 [ printf_padding::i#2 printf_padding::i#1 ]
+[ conio_cursor_x ]
+[ conio_cursor_y ]
 [ conio_line_text ]
 [ conio_line_color ]
 [ cputc::c#0 ]
-[ conio_cursor_x ]
 [ GETIN::return#0 ]
 [ main::ch#0 ]
 [ petscii_to_screencode::return#0 ]
 [ main::$6 ]
 [ printf_uchar::uvalue#0 ]
-[ conio_cursor_y ]
 [ gotoxy::$7 ]
 [ gotoxy::$8 ]
 [ gotoxy::$9 ]
@@ -4204,325 +4006,321 @@ Complete equivalence classes
 [ printf_padding::length#0 ]
 [ memcpy::src_end#0 ]
 [ memset::end#0 ]
-[ conio_textcolor ]
-[ conio_scroll_enable ]
 [ printf_buffer ]
 Allocated zp[2]:2 [ memset::dst#2 memset::dst#4 memset::dst#1 ]
 Allocated zp[2]:4 [ memcpy::src#2 memcpy::src#4 memcpy::src#1 ]
 Allocated zp[2]:6 [ memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ]
 Allocated zp[2]:8 [ memset::end#0 ]
-Allocated mem[1] [ memset::c#4 memset::c#1 ]
-Allocated zp[2]:10 [ memcpy::src_end#0 ]
-Allocated mem[2] [ gotoxy::$8 ]
-Allocated mem[2] [ gotoxy::$9 ]
-Allocated zp[2]:12 [ gotoxy::$5 ]
-Allocated zp[2]:14 [ gotoxy::$6 ]
-Allocated mem[2] [ gotoxy::$7 ]
-Allocated mem[1] [ gotoxy::y#4 gotoxy::y#3 gotoxy::y#2 ]
-Allocated mem[2] [ gotoxy::line_offset#0 ]
-Allocated mem[1] [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ]
-Allocated mem[1] [ uctoa_append::digit#2 uctoa_append::digit#1 ]
-Allocated mem[1] [ uctoa_append::sub#0 ]
-Allocated zp[2]:16 [ conio_line_color ]
-Allocated mem[1] [ conio_cursor_y ]
-Allocated zp[2]:18 [ conio_line_text ]
-Allocated mem[1] [ conio_cursor_x ]
-Allocated mem[1] [ cputc::c#0 ]
-Allocated mem[1] [ conio_scroll_enable ]
-Allocated mem[1] [ conio_textcolor ]
-Allocated zp[2]:20 [ strlen::str#2 strlen::str#0 ]
-Allocated mem[1] [ printf_padding::i#2 printf_padding::i#1 ]
-Allocated zp[2]:22 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 ]
-Allocated mem[2] [ strlen::len#2 strlen::len#1 ]
-Allocated mem[1] [ printf_str::c#1 ]
-Allocated zp[2]:24 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 ]
-Allocated mem[1] [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ]
-Allocated mem[1] [ uctoa::digit#2 uctoa::digit#1 ]
-Allocated mem[1] [ uctoa_append::return#0 ]
-Allocated mem[1] [ uctoa::started#2 uctoa::started#4 ]
-Allocated zp[2]:26 [ uctoa_append::buffer#0 ]
-Allocated mem[1] [ printf_padding::length#0 ]
-Allocated mem[1] [ uctoa::digit_value#0 ]
-Allocated mem[1] [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ]
-Allocated mem[1] [ GETIN::return#1 ]
-Allocated mem[1] [ clrscr::c#2 clrscr::c#1 ]
-Allocated mem[1] [ printf_number_buffer::padding#10 printf_number_buffer::padding#1 ]
-Allocated mem[1] [ GETIN::return#0 ]
-Allocated zp[2]:28 [ uctoa::buffer#3 ]
-Allocated mem[2] [ strlen::return#2 ]
-Allocated mem[1] [ petscii_to_screencode::return#10 petscii_to_screencode::return#1 petscii_to_screencode::petscii#0 petscii_to_screencode::return#3 petscii_to_screencode::return#4 petscii_to_screencode::return#5 petscii_to_screencode::return#6 ]
-Allocated mem[2] [ printf_number_buffer::$19 ]
-Allocated mem[1] [ main::current#2 main::current#4 ]
-Allocated zp[2]:30 [ clrscr::line_cols#5 clrscr::line_cols#1 ]
-Allocated zp[2]:32 [ clrscr::line_text#5 clrscr::line_text#1 ]
-Allocated mem[1] [ clrscr::l#2 clrscr::l#1 ]
-Allocated mem[1] [ printf_number_buffer::buffer_sign#0 ]
-Allocated mem[1] [ main::ch#0 ]
-Allocated mem[1] [ printf_uchar::uvalue#0 ]
-Allocated mem[1] [ petscii_to_screencode::return#0 ]
-Allocated mem[1] [ main::$6 ]
-Allocated mem[1] [ conio_c64_init::line#2 conio_c64_init::line#0 ]
-Allocated zp[2]:34 [ printf_str::putc#6 ]
-Allocated zp[2]:36 [ memcpy::source#2 ]
-Allocated zp[2]:38 [ memcpy::destination#2 ]
-Allocated zp[2]:40 [ memset::str#3 ]
+Allocated zp[1]:10 [ memset::c#4 ]
+Allocated zp[2]:11 [ memcpy::src_end#0 ]
+Allocated zp[1]:13 [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ]
+Allocated zp[1]:14 [ uctoa_append::digit#2 uctoa_append::digit#1 ]
+Allocated zp[1]:15 [ uctoa_append::sub#0 ]
+Allocated zp[1]:16 [ conio_cursor_y ]
+Allocated zp[2]:17 [ conio_line_color ]
+Allocated zp[2]:19 [ conio_line_text ]
+Allocated zp[1]:21 [ cputc::c#0 ]
+Allocated zp[2]:22 [ strlen::str#2 strlen::str#0 ]
+Allocated zp[1]:24 [ printf_padding::i#2 printf_padding::i#1 ]
+Allocated zp[2]:25 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 ]
+Allocated zp[1]:27 [ conio_cursor_x ]
+Allocated zp[2]:28 [ strlen::len#2 strlen::len#1 ]
+Allocated zp[1]:30 [ printf_str::c#1 ]
+Allocated zp[2]:31 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 ]
+Allocated zp[1]:33 [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ]
+Allocated zp[1]:34 [ uctoa::digit#2 uctoa::digit#1 ]
+Allocated zp[1]:35 [ uctoa_append::return#0 ]
+Allocated zp[1]:36 [ uctoa::started#2 uctoa::started#4 ]
+Allocated zp[2]:37 [ uctoa_append::buffer#0 ]
+Allocated zp[1]:39 [ printf_padding::length#0 ]
+Allocated zp[1]:40 [ uctoa::digit_value#0 ]
+Allocated zp[1]:41 [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ]
+Allocated zp[1]:42 [ GETIN::return#1 ]
+Allocated zp[1]:43 [ clrscr::c#2 clrscr::c#1 ]
+Allocated zp[1]:44 [ printf_number_buffer::padding#10 printf_number_buffer::padding#1 ]
+Allocated zp[1]:45 [ GETIN::return#0 ]
+Allocated zp[2]:46 [ uctoa::buffer#3 ]
+Allocated zp[2]:48 [ strlen::return#2 ]
+Allocated zp[1]:50 [ petscii_to_screencode::return#10 petscii_to_screencode::return#1 petscii_to_screencode::petscii#0 petscii_to_screencode::return#3 petscii_to_screencode::return#4 petscii_to_screencode::return#5 petscii_to_screencode::return#6 ]
+Allocated zp[2]:51 [ printf_number_buffer::$19 ]
+Allocated zp[1]:53 [ main::current#2 main::current#4 ]
+Allocated zp[2]:54 [ clrscr::line_cols#5 clrscr::line_cols#1 ]
+Allocated zp[2]:56 [ clrscr::line_text#5 clrscr::line_text#1 ]
+Allocated zp[1]:58 [ clrscr::l#2 clrscr::l#1 ]
+Allocated zp[1]:59 [ printf_number_buffer::buffer_sign#0 ]
+Allocated zp[1]:60 [ main::ch#0 ]
+Allocated zp[1]:61 [ printf_uchar::uvalue#0 ]
+Allocated zp[1]:62 [ petscii_to_screencode::return#0 ]
+Allocated zp[2]:63 [ gotoxy::$8 ]
+Allocated zp[2]:65 [ gotoxy::$9 ]
+Allocated zp[2]:67 [ gotoxy::$5 ]
+Allocated zp[2]:69 [ gotoxy::$6 ]
+Allocated zp[2]:71 [ gotoxy::$7 ]
+Allocated zp[1]:73 [ gotoxy::y#4 gotoxy::y#2 ]
+Allocated zp[1]:74 [ main::$6 ]
+Allocated zp[2]:75 [ gotoxy::line_offset#0 ]
+Allocated zp[1]:77 [ conio_c64_init::line#2 conio_c64_init::line#0 ]
+Allocated zp[2]:78 [ printf_str::putc#6 ]
+Allocated zp[2]:80 [ memcpy::source#2 ]
+Allocated zp[2]:82 [ memcpy::destination#2 ]
+Allocated zp[2]:84 [ memset::str#3 ]
 Allocated mem[12] [ printf_buffer ]
 REGISTER UPLIFT POTENTIAL REGISTERS
-Statement [1] conio_line_text = DEFAULT_SCREEN [ conio_textcolor printf_buffer conio_scroll_enable ] (  [ conio_textcolor printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
-Statement [2] conio_line_color = COLORRAM [ conio_textcolor printf_buffer conio_scroll_enable ] (  [ conio_textcolor printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
-Statement [14] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C) [ conio_line_text conio_line_color cputc::c#0 conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] (  [ conio_line_text conio_line_color cputc::c#0 conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41 [ main::ch#0 printf_buffer conio_line_text conio_line_color cputc::c#0 conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171 [ main::ch#0 printf_buffer conio_line_text conio_line_color cputc::c#0 conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color cputc::c#0 conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte x 
-Removing always clobbered register reg byte a as potential for mem[1] [ main::ch#0 ]
-Removing always clobbered register reg byte x as potential for mem[1] [ main::ch#0 ]
-Removing always clobbered register reg byte a as potential for mem[1] [ printf_number_buffer::buffer_sign#0 ]
-Removing always clobbered register reg byte x as potential for mem[1] [ printf_number_buffer::buffer_sign#0 ]
-Removing always clobbered register reg byte a as potential for mem[1] [ printf_padding::length#0 ]
-Removing always clobbered register reg byte x as potential for mem[1] [ printf_padding::length#0 ]
-Removing always clobbered register reg byte a as potential for mem[1] [ printf_padding::i#2 printf_padding::i#1 ]
-Removing always clobbered register reg byte x as potential for mem[1] [ printf_padding::i#2 printf_padding::i#1 ]
-Statement [16] conio_line_text[conio_cursor_x] = cputc::c#0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] (  [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte y 
-Removing always clobbered register reg byte y as potential for mem[1] [ main::ch#0 ]
-Removing always clobbered register reg byte y as potential for mem[1] [ printf_number_buffer::buffer_sign#0 ]
-Removing always clobbered register reg byte y as potential for mem[1] [ printf_padding::length#0 ]
-Removing always clobbered register reg byte y as potential for mem[1] [ printf_padding::i#2 printf_padding::i#1 ]
-Statement [17] conio_line_color[conio_cursor_x] = conio_textcolor [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] (  [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
-Statement [19] if(conio_cursor_x!=$28) goto cputc::@return [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] (  [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [27] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0 [ conio_textcolor printf_buffer conio_scroll_enable ] ( main:5 [ conio_textcolor printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
-Statement [33] if(0==main::ch#0) goto main::@1 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::current#2 main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable ] ( main:5 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::current#2 main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for mem[1] [ main::current#2 main::current#4 ]
+Statement [1] conio_cursor_x = 0 [ printf_buffer ] (  [ printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [2] conio_cursor_y = 0 [ printf_buffer ] (  [ printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [3] conio_line_text = DEFAULT_SCREEN [ printf_buffer ] (  [ printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [4] conio_line_color = COLORRAM [ printf_buffer ] (  [ printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [16] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C) [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color cputc::c#0 ] (  [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color cputc::c#0 ] { }  main:7::cputc:43 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color cputc::c#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color cputc::c#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color cputc::c#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte x 
+Removing always clobbered register reg byte a as potential for zp[1]:60 [ main::ch#0 ]
+Removing always clobbered register reg byte x as potential for zp[1]:60 [ main::ch#0 ]
+Removing always clobbered register reg byte a as potential for zp[1]:59 [ printf_number_buffer::buffer_sign#0 ]
+Removing always clobbered register reg byte x as potential for zp[1]:59 [ printf_number_buffer::buffer_sign#0 ]
+Removing always clobbered register reg byte a as potential for zp[1]:39 [ printf_padding::length#0 ]
+Removing always clobbered register reg byte x as potential for zp[1]:39 [ printf_padding::length#0 ]
+Removing always clobbered register reg byte a as potential for zp[1]:24 [ printf_padding::i#2 printf_padding::i#1 ]
+Removing always clobbered register reg byte x as potential for zp[1]:24 [ printf_padding::i#2 printf_padding::i#1 ]
+Statement [18] conio_line_text[conio_cursor_x] = cputc::c#0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] (  [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte y 
+Removing always clobbered register reg byte y as potential for zp[1]:60 [ main::ch#0 ]
+Removing always clobbered register reg byte y as potential for zp[1]:59 [ printf_number_buffer::buffer_sign#0 ]
+Removing always clobbered register reg byte y as potential for zp[1]:39 [ printf_padding::length#0 ]
+Removing always clobbered register reg byte y as potential for zp[1]:24 [ printf_padding::i#2 printf_padding::i#1 ]
+Statement [19] conio_line_color[conio_cursor_x] = LIGHT_BLUE [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] (  [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
+Statement [21] if(conio_cursor_x!=$28) goto cputc::@return [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] (  [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [29] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0 [ printf_buffer ] ( main:7 [ printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [35] if(0==main::ch#0) goto main::@1 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::current#2 main::ch#0 printf_buffer ] ( main:7 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::current#2 main::ch#0 printf_buffer ] { }  ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp[1]:53 [ main::current#2 main::current#4 ]
 Statement sideeffect stackpullbytes(1) always clobbers reg byte a 
-Statement [53] conio_cursor_x = 0 [ conio_cursor_x gotoxy::y#4 ] ( gotoxy:12 [ conio_cursor_x gotoxy::y#4 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for mem[1] [ gotoxy::y#4 gotoxy::y#3 gotoxy::y#2 ]
-Statement [55] gotoxy::$7 = (unsigned int)gotoxy::y#4 [ conio_cursor_x conio_cursor_y gotoxy::$7 ] ( gotoxy:12 [ conio_cursor_x conio_cursor_y gotoxy::$7 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [56] gotoxy::$8 = gotoxy::$7 << 2 [ conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] ( gotoxy:12 [ conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [57] gotoxy::$9 = gotoxy::$8 + gotoxy::$7 [ conio_cursor_x conio_cursor_y gotoxy::$9 ] ( gotoxy:12 [ conio_cursor_x conio_cursor_y gotoxy::$9 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [58] gotoxy::line_offset#0 = gotoxy::$9 << 3 [ conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] ( gotoxy:12 [ conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [59] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0 [ conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] ( gotoxy:12 [ conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [60] conio_line_text = gotoxy::$5 [ conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] ( gotoxy:12 [ conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [61] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0 [ conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] ( gotoxy:12 [ conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [62] conio_line_color = gotoxy::$6 [ conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] ( gotoxy:12 [ conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [64] conio_line_text = conio_line_text + $28 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [65] conio_line_color = conio_line_color + $28 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [66] conio_cursor_x = 0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [73] conio_cursor_x = 0 [ conio_cursor_x conio_textcolor ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_cursor_x conio_textcolor ] { }  ) always clobbers reg byte a 
-Statement [74] conio_cursor_y = 0 [ conio_cursor_x conio_textcolor conio_cursor_y ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_cursor_x conio_textcolor conio_cursor_y ] { }  ) always clobbers reg byte a 
-Statement [75] conio_line_text = DEFAULT_SCREEN [ conio_line_text conio_cursor_x conio_textcolor conio_cursor_y ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_line_text conio_cursor_x conio_textcolor conio_cursor_y ] { }  ) always clobbers reg byte a 
-Statement [76] conio_line_color = COLORRAM [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y ] { }  ) always clobbers reg byte a 
-Statement [80] clrscr::line_text#1 = clrscr::line_text#5 + $28 [ conio_textcolor clrscr::l#2 clrscr::line_cols#5 clrscr::line_text#1 ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_textcolor clrscr::l#2 clrscr::line_cols#5 clrscr::line_text#1 ] { }  ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for mem[1] [ clrscr::l#2 clrscr::l#1 ]
-Statement [81] clrscr::line_cols#1 = clrscr::line_cols#5 + $28 [ conio_textcolor clrscr::l#2 clrscr::line_text#1 clrscr::line_cols#1 ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_textcolor clrscr::l#2 clrscr::line_text#1 clrscr::line_cols#1 ] { }  ) always clobbers reg byte a 
-Statement [83] clrscr::line_text#5[clrscr::c#2] = ' ' [ conio_textcolor clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_textcolor clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] { }  ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for mem[1] [ clrscr::c#2 clrscr::c#1 ]
-Statement [84] clrscr::line_cols#5[clrscr::c#2] = conio_textcolor [ conio_textcolor clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_textcolor clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] { }  ) always clobbers reg byte a 
+Statement [54] conio_cursor_x = gotoxy::x#2 [ gotoxy::y#4 ] ( gotoxy:14 [ gotoxy::y#4 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::y#4 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp[1]:73 [ gotoxy::y#4 gotoxy::y#2 ]
+Statement [56] gotoxy::$7 = (unsigned int)gotoxy::y#4 [ gotoxy::$7 ] ( gotoxy:14 [ gotoxy::$7 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::$7 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [57] gotoxy::$8 = gotoxy::$7 << 2 [ gotoxy::$7 gotoxy::$8 ] ( gotoxy:14 [ gotoxy::$7 gotoxy::$8 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::$7 gotoxy::$8 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [58] gotoxy::$9 = gotoxy::$8 + gotoxy::$7 [ gotoxy::$9 ] ( gotoxy:14 [ gotoxy::$9 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::$9 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [59] gotoxy::line_offset#0 = gotoxy::$9 << 3 [ gotoxy::line_offset#0 ] ( gotoxy:14 [ gotoxy::line_offset#0 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::line_offset#0 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [60] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0 [ gotoxy::line_offset#0 gotoxy::$5 ] ( gotoxy:14 [ gotoxy::line_offset#0 gotoxy::$5 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::line_offset#0 gotoxy::$5 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [61] conio_line_text = gotoxy::$5 [ gotoxy::line_offset#0 ] ( gotoxy:14 [ gotoxy::line_offset#0 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::line_offset#0 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [62] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0 [ gotoxy::$6 ] ( gotoxy:14 [ gotoxy::$6 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::$6 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [63] conio_line_color = gotoxy::$6 [ ] ( gotoxy:14 [ ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [65] conio_line_text = conio_line_text + $28 [ conio_cursor_y conio_line_text conio_line_color ] ( cputln:23 [ conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26 [ conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [66] conio_line_color = conio_line_color + $28 [ conio_cursor_y conio_line_text conio_line_color ] ( cputln:23 [ conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26 [ conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [67] conio_cursor_x = 0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] ( cputln:23 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [74] conio_cursor_x = 0 [ conio_cursor_x ] ( main:7::clrscr:30 [ printf_buffer conio_cursor_x ] { }  ) always clobbers reg byte a 
+Statement [75] conio_cursor_y = 0 [ conio_cursor_x conio_cursor_y ] ( main:7::clrscr:30 [ printf_buffer conio_cursor_x conio_cursor_y ] { }  ) always clobbers reg byte a 
+Statement [76] conio_line_text = DEFAULT_SCREEN [ conio_cursor_x conio_cursor_y conio_line_text ] ( main:7::clrscr:30 [ printf_buffer conio_cursor_x conio_cursor_y conio_line_text ] { }  ) always clobbers reg byte a 
+Statement [77] conio_line_color = COLORRAM [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] ( main:7::clrscr:30 [ printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  ) always clobbers reg byte a 
+Statement [81] clrscr::line_text#1 = clrscr::line_text#5 + $28 [ clrscr::l#2 clrscr::line_cols#5 clrscr::line_text#1 ] ( main:7::clrscr:30 [ printf_buffer clrscr::l#2 clrscr::line_cols#5 clrscr::line_text#1 ] { }  ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp[1]:58 [ clrscr::l#2 clrscr::l#1 ]
+Statement [82] clrscr::line_cols#1 = clrscr::line_cols#5 + $28 [ clrscr::l#2 clrscr::line_text#1 clrscr::line_cols#1 ] ( main:7::clrscr:30 [ printf_buffer clrscr::l#2 clrscr::line_text#1 clrscr::line_cols#1 ] { }  ) always clobbers reg byte a 
+Statement [84] clrscr::line_text#5[clrscr::c#2] = ' ' [ clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] ( main:7::clrscr:30 [ printf_buffer clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] { }  ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp[1]:43 [ clrscr::c#2 clrscr::c#1 ]
+Statement [85] clrscr::line_cols#5[clrscr::c#2] = LIGHT_BLUE [ clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] ( main:7::clrscr:30 [ printf_buffer clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] { }  ) always clobbers reg byte a 
 Statement asm { jsr$ffe4 stach  } always clobbers reg byte a reg byte x reg byte y 
-Removing always clobbered register reg byte x as potential for mem[1] [ main::current#2 main::current#4 ]
-Removing always clobbered register reg byte y as potential for mem[1] [ main::current#2 main::current#4 ]
-Statement [95] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80 [ petscii_to_screencode::return#6 ] ( main:5::petscii_to_screencode:36 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable petscii_to_screencode::return#6 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
-Statement [98] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40 [ petscii_to_screencode::return#5 ] ( main:5::petscii_to_screencode:36 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable petscii_to_screencode::return#5 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
-Statement [99] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20 [ petscii_to_screencode::return#4 ] ( main:5::petscii_to_screencode:36 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable petscii_to_screencode::return#4 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
-Statement [100] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40 [ petscii_to_screencode::return#3 ] ( main:5::petscii_to_screencode:36 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable petscii_to_screencode::return#3 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
-Statement [101] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80 [ petscii_to_screencode::return#1 ] ( main:5::petscii_to_screencode:36 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable petscii_to_screencode::return#1 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
-Statement [104] printf_str::c#1 = *printf_str::s#5 [ printf_str::s#5 printf_str::c#1 ] ( main:5::printf_str:39 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 main::$6 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#5 printf_str::c#1 ] { }  main:5::printf_str:43 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#5 printf_str::c#1 ] { }  main:5::printf_str:47 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#5 printf_str::c#1 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::printf_str:174 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_str::s#5 printf_str::c#1 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
-Removing always clobbered register reg byte a as potential for mem[1] [ main::$6 ]
-Removing always clobbered register reg byte y as potential for mem[1] [ main::$6 ]
-Statement [109] callexecute *printf_str::putc#6  [ printf_str::s#0 ] ( main:5::printf_str:39 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 main::$6 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#0 ] { }  main:5::printf_str:43 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#0 ] { }  main:5::printf_str:47 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::printf_str:174 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_str::s#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte x reg byte y 
-Removing always clobbered register reg byte x as potential for mem[1] [ main::$6 ]
+Removing always clobbered register reg byte x as potential for zp[1]:53 [ main::current#2 main::current#4 ]
+Removing always clobbered register reg byte y as potential for zp[1]:53 [ main::current#2 main::current#4 ]
+Statement [96] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80 [ petscii_to_screencode::return#6 ] ( main:7::petscii_to_screencode:38 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer petscii_to_screencode::return#6 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
+Statement [99] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40 [ petscii_to_screencode::return#5 ] ( main:7::petscii_to_screencode:38 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer petscii_to_screencode::return#5 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
+Statement [100] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20 [ petscii_to_screencode::return#4 ] ( main:7::petscii_to_screencode:38 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer petscii_to_screencode::return#4 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
+Statement [101] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40 [ petscii_to_screencode::return#3 ] ( main:7::petscii_to_screencode:38 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer petscii_to_screencode::return#3 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
+Statement [102] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80 [ petscii_to_screencode::return#1 ] ( main:7::petscii_to_screencode:38 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer petscii_to_screencode::return#1 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
+Statement [105] printf_str::c#1 = *printf_str::s#5 [ printf_str::s#5 printf_str::c#1 ] ( main:7::printf_str:41 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 main::$6 printf_buffer printf_str::s#5 printf_str::c#1 ] { }  main:7::printf_str:45 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer printf_str::s#5 printf_str::c#1 ] { }  main:7::printf_str:49 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer printf_str::s#5 printf_str::c#1 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::printf_str:172 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_str::s#5 printf_str::c#1 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte a as potential for zp[1]:74 [ main::$6 ]
+Removing always clobbered register reg byte y as potential for zp[1]:74 [ main::$6 ]
+Statement [110] callexecute *printf_str::putc#6  [ printf_str::s#0 ] ( main:7::printf_str:41 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 main::$6 printf_buffer printf_str::s#0 ] { }  main:7::printf_str:45 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer printf_str::s#0 ] { }  main:7::printf_str:49 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer printf_str::s#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::printf_str:172 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_str::s#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte x reg byte y 
+Removing always clobbered register reg byte x as potential for zp[1]:74 [ main::$6 ]
 Statement sideeffect stackpullbytes(1) always clobbers reg byte a 
-Statement [112] *((char *)&printf_buffer) = 0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor printf_uchar::uvalue#0 conio_cursor_y printf_buffer conio_scroll_enable ] ( main:5::printf_uchar:45 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor printf_uchar::uvalue#0 conio_cursor_y printf_buffer conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for mem[1] [ printf_uchar::uvalue#0 ]
-Statement [115] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer) [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_buffer printf_number_buffer::buffer_sign#0 conio_scroll_enable ] ( main:5::printf_uchar:45 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_buffer printf_number_buffer::buffer_sign#0 conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [118] if(conio_cursor_y!=$19) goto cscroll::@return [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [119] if(0!=conio_scroll_enable) goto cscroll::@3 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [131] conio_line_text = conio_line_text - $28 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [132] conio_line_color = conio_line_color - $28 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [137] *uctoa::buffer#11 = DIGITS[uctoa::value#2] [ printf_buffer uctoa::buffer#11 ] ( main:5::printf_uchar:45::uctoa:114 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer uctoa::buffer#11 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a reg byte y 
-Statement [138] uctoa::buffer#3 = ++ uctoa::buffer#11 [ printf_buffer uctoa::buffer#3 ] ( main:5::printf_uchar:45::uctoa:114 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer uctoa::buffer#3 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a 
-Statement [139] *uctoa::buffer#3 = 0 [ printf_buffer ] ( main:5::printf_uchar:45::uctoa:114 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a reg byte y 
-Statement [146] uctoa_append::buffer#0 = uctoa::buffer#11 [ printf_buffer uctoa::digit#2 uctoa::value#2 uctoa::buffer#11 uctoa::digit_value#0 uctoa_append::buffer#0 ] ( main:5::printf_uchar:45::uctoa:114 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer uctoa::digit#2 uctoa::value#2 uctoa::buffer#11 uctoa::digit_value#0 uctoa_append::buffer#0 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for mem[1] [ uctoa::digit#2 uctoa::digit#1 ]
-Removing always clobbered register reg byte a as potential for mem[1] [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ]
-Removing always clobbered register reg byte a as potential for mem[1] [ uctoa::digit_value#0 ]
-Statement [156] strlen::return#2 = strlen::len#2 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable strlen::return#2 ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable strlen::return#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { strlen::return#2 = strlen::len#2 } }  ) always clobbers reg byte a 
-Statement [157] printf_number_buffer::$19 = strlen::return#2 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::$19 ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::$19 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [159] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::len#0 ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::len#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for mem[1] [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ]
-Statement [162] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::padding#1 ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::padding#1 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [169] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [170] stackpush(char) = printf_number_buffer::buffer_sign#0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [113] *((char *)&printf_buffer) = 0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_uchar::uvalue#0 printf_buffer ] ( main:7::printf_uchar:47 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_uchar::uvalue#0 printf_buffer ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp[1]:61 [ printf_uchar::uvalue#0 ]
+Statement [116] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer) [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer printf_number_buffer::buffer_sign#0 ] ( main:7::printf_uchar:47 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer printf_number_buffer::buffer_sign#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [119] if(conio_cursor_y!=$19) goto cscroll::@return [ conio_cursor_y conio_line_text conio_line_color ] ( cputln:23::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [128] conio_line_text = conio_line_text - $28 [ conio_cursor_y conio_line_text conio_line_color ] ( cputln:23::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [129] conio_line_color = conio_line_color - $28 [ conio_cursor_y conio_line_text conio_line_color ] ( cputln:23::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [135] *uctoa::buffer#11 = DIGITS[uctoa::value#2] [ printf_buffer uctoa::buffer#11 ] ( main:7::printf_uchar:47::uctoa:115 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer uctoa::buffer#11 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a reg byte y 
+Statement [136] uctoa::buffer#3 = ++ uctoa::buffer#11 [ printf_buffer uctoa::buffer#3 ] ( main:7::printf_uchar:47::uctoa:115 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer uctoa::buffer#3 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a 
+Statement [137] *uctoa::buffer#3 = 0 [ printf_buffer ] ( main:7::printf_uchar:47::uctoa:115 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a reg byte y 
+Statement [144] uctoa_append::buffer#0 = uctoa::buffer#11 [ printf_buffer uctoa::digit#2 uctoa::value#2 uctoa::buffer#11 uctoa::digit_value#0 uctoa_append::buffer#0 ] ( main:7::printf_uchar:47::uctoa:115 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer uctoa::digit#2 uctoa::value#2 uctoa::buffer#11 uctoa::digit_value#0 uctoa_append::buffer#0 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp[1]:34 [ uctoa::digit#2 uctoa::digit#1 ]
+Removing always clobbered register reg byte a as potential for zp[1]:33 [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ]
+Removing always clobbered register reg byte a as potential for zp[1]:40 [ uctoa::digit_value#0 ]
+Statement [154] strlen::return#2 = strlen::len#2 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 strlen::return#2 ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 strlen::return#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { strlen::return#2 = strlen::len#2 } }  ) always clobbers reg byte a 
+Statement [155] printf_number_buffer::$19 = strlen::return#2 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::$19 ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::$19 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [157] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::len#0 ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::len#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp[1]:41 [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ]
+Statement [160] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::padding#1 ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::padding#1 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [167] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [168] stackpush(char) = printf_number_buffer::buffer_sign#0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
 Statement sideeffect stackpullbytes(1) always clobbers reg byte a 
-Statement [177] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28 [ memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] ( cputln:21::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [178] memcpy::src#4 = (char *)memcpy::source#2 [ memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] ( cputln:21::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [179] memcpy::dst#4 = (char *)memcpy::destination#2 [ memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] ( cputln:21::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [181] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2 [ memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] ( cputln:21::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [183] *memcpy::dst#2 = *memcpy::src#2 [ memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] ( cputln:21::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
-Statement [187] memset::end#0 = (char *)memset::str#3 + $28 [ memset::str#3 memset::c#4 memset::end#0 ] ( cputln:21::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  cputln:24::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for mem[1] [ memset::c#4 memset::c#1 ]
-Statement [188] memset::dst#4 = (char *)memset::str#3 [ memset::c#4 memset::end#0 memset::dst#4 ] ( cputln:21::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  cputln:24::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  ) always clobbers reg byte a 
-Statement [190] if(memset::dst#2!=memset::end#0) goto memset::@3 [ memset::c#4 memset::end#0 memset::dst#2 ] ( cputln:21::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  cputln:24::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  ) always clobbers reg byte a 
-Statement [192] *memset::dst#2 = memset::c#4 [ memset::c#4 memset::end#0 memset::dst#2 ] ( cputln:21::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  cputln:24::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  ) always clobbers reg byte a reg byte y 
-Removing always clobbered register reg byte y as potential for mem[1] [ memset::c#4 memset::c#1 ]
-Statement [197] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2] [ uctoa_append::value#2 ] ( main:5::printf_uchar:45::uctoa:114::uctoa_append:149 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer uctoa::digit#2 uctoa::buffer#11 uctoa_append::value#2 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a reg byte y 
-Removing always clobbered register reg byte y as potential for mem[1] [ uctoa::digit#2 uctoa::digit#1 ]
-Removing always clobbered register reg byte a as potential for mem[1] [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ]
-Removing always clobbered register reg byte y as potential for mem[1] [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ]
-Statement [200] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0 [ uctoa_append::buffer#0 uctoa_append::sub#0 uctoa_append::value#1 uctoa_append::digit#1 ] ( main:5::printf_uchar:45::uctoa:114::uctoa_append:149 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer uctoa::digit#2 uctoa::buffer#11 uctoa_append::buffer#0 uctoa_append::sub#0 uctoa_append::value#1 uctoa_append::digit#1 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for mem[1] [ uctoa_append::sub#0 ]
-Removing always clobbered register reg byte a as potential for mem[1] [ uctoa_append::digit#2 uctoa_append::digit#1 ]
-Statement [203] if(0!=*strlen::str#2) goto strlen::@2 [ strlen::len#2 strlen::str#2 ] ( main:5::printf_uchar:45::printf_number_buffer:116::strlen:155 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable strlen::len#2 strlen::str#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { strlen::return#2 = strlen::len#2 } }  ) always clobbers reg byte a reg byte y 
-Statement [209] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_padding::length#0 printf_padding::i#2 ] ( main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_padding::length#0 printf_padding::i#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [211] stackpush(char) = printf_padding::pad#0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_padding::length#0 printf_padding::i#2 ] ( main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_padding::length#0 printf_padding::i#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [175] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28 [ memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] ( cputln:23::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [176] memcpy::src#4 = (char *)memcpy::source#2 [ memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] ( cputln:23::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [177] memcpy::dst#4 = (char *)memcpy::destination#2 [ memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] ( cputln:23::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [179] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2 [ memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] ( cputln:23::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [181] *memcpy::dst#2 = *memcpy::src#2 [ memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] ( cputln:23::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
+Statement [185] memset::end#0 = (char *)memset::str#3 + $28 [ memset::str#3 memset::c#4 memset::end#0 ] ( cputln:23::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp[1]:10 [ memset::c#4 ]
+Statement [186] memset::dst#4 = (char *)memset::str#3 [ memset::c#4 memset::end#0 memset::dst#4 ] ( cputln:23::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [188] if(memset::dst#2!=memset::end#0) goto memset::@3 [ memset::c#4 memset::end#0 memset::dst#2 ] ( cputln:23::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [190] *memset::dst#2 = memset::c#4 [ memset::c#4 memset::end#0 memset::dst#2 ] ( cputln:23::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte y as potential for zp[1]:10 [ memset::c#4 ]
+Statement [195] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2] [ uctoa_append::value#2 ] ( main:7::printf_uchar:47::uctoa:115::uctoa_append:147 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer uctoa::digit#2 uctoa::buffer#11 uctoa_append::value#2 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte y as potential for zp[1]:34 [ uctoa::digit#2 uctoa::digit#1 ]
+Removing always clobbered register reg byte a as potential for zp[1]:13 [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ]
+Removing always clobbered register reg byte y as potential for zp[1]:13 [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ]
+Statement [198] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0 [ uctoa_append::buffer#0 uctoa_append::sub#0 uctoa_append::value#1 uctoa_append::digit#1 ] ( main:7::printf_uchar:47::uctoa:115::uctoa_append:147 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer uctoa::digit#2 uctoa::buffer#11 uctoa_append::buffer#0 uctoa_append::sub#0 uctoa_append::value#1 uctoa_append::digit#1 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp[1]:15 [ uctoa_append::sub#0 ]
+Removing always clobbered register reg byte a as potential for zp[1]:14 [ uctoa_append::digit#2 uctoa_append::digit#1 ]
+Statement [201] if(0!=*strlen::str#2) goto strlen::@2 [ strlen::len#2 strlen::str#2 ] ( main:7::printf_uchar:47::printf_number_buffer:117::strlen:153 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 strlen::len#2 strlen::str#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { strlen::return#2 = strlen::len#2 } }  ) always clobbers reg byte a reg byte y 
+Statement [207] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_padding::length#0 printf_padding::i#2 ] ( main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_padding::length#0 printf_padding::i#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [209] stackpush(char) = printf_padding::pad#0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_padding::length#0 printf_padding::i#2 ] ( main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_padding::length#0 printf_padding::i#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
 Statement sideeffect stackpullbytes(1) always clobbers reg byte a 
-Statement [1] conio_line_text = DEFAULT_SCREEN [ conio_textcolor printf_buffer conio_scroll_enable ] (  [ conio_textcolor printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
-Statement [2] conio_line_color = COLORRAM [ conio_textcolor printf_buffer conio_scroll_enable ] (  [ conio_textcolor printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
-Statement [14] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C) [ conio_line_text conio_line_color cputc::c#0 conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] (  [ conio_line_text conio_line_color cputc::c#0 conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41 [ main::ch#0 printf_buffer conio_line_text conio_line_color cputc::c#0 conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171 [ main::ch#0 printf_buffer conio_line_text conio_line_color cputc::c#0 conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color cputc::c#0 conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte x 
-Statement [16] conio_line_text[conio_cursor_x] = cputc::c#0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] (  [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte y 
-Statement [17] conio_line_color[conio_cursor_x] = conio_textcolor [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] (  [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
-Statement [19] if(conio_cursor_x!=$28) goto cputc::@return [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] (  [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [27] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0 [ conio_textcolor printf_buffer conio_scroll_enable ] ( main:5 [ conio_textcolor printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
-Statement [33] if(0==main::ch#0) goto main::@1 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::current#2 main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable ] ( main:5 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::current#2 main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
-Statement [34] if(main::ch#0!=main::current#2) goto main::@2 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable ] ( main:5 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
-Statement [40] stackpush(char) = main::$6 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable ] ( main:5 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
+Statement [1] conio_cursor_x = 0 [ printf_buffer ] (  [ printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [2] conio_cursor_y = 0 [ printf_buffer ] (  [ printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [3] conio_line_text = DEFAULT_SCREEN [ printf_buffer ] (  [ printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [4] conio_line_color = COLORRAM [ printf_buffer ] (  [ printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [16] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C) [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color cputc::c#0 ] (  [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color cputc::c#0 ] { }  main:7::cputc:43 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color cputc::c#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color cputc::c#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color cputc::c#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte x 
+Statement [18] conio_line_text[conio_cursor_x] = cputc::c#0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] (  [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte y 
+Statement [19] conio_line_color[conio_cursor_x] = LIGHT_BLUE [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] (  [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
+Statement [21] if(conio_cursor_x!=$28) goto cputc::@return [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] (  [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [29] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0 [ printf_buffer ] ( main:7 [ printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [35] if(0==main::ch#0) goto main::@1 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::current#2 main::ch#0 printf_buffer ] ( main:7 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::current#2 main::ch#0 printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [36] if(main::ch#0!=main::current#2) goto main::@2 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer ] ( main:7 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [42] stackpush(char) = main::$6 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer ] ( main:7 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer ] { }  ) always clobbers reg byte a 
 Statement sideeffect stackpullbytes(1) always clobbers reg byte a 
-Statement [48] main::current#4 = main::ch#0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::current#4 conio_cursor_y printf_buffer conio_scroll_enable ] ( main:5 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::current#4 conio_cursor_y printf_buffer conio_scroll_enable ] { }  ) always clobbers reg byte a 
-Statement [53] conio_cursor_x = 0 [ conio_cursor_x gotoxy::y#4 ] ( gotoxy:12 [ conio_cursor_x gotoxy::y#4 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x gotoxy::y#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [55] gotoxy::$7 = (unsigned int)gotoxy::y#4 [ conio_cursor_x conio_cursor_y gotoxy::$7 ] ( gotoxy:12 [ conio_cursor_x conio_cursor_y gotoxy::$7 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [56] gotoxy::$8 = gotoxy::$7 << 2 [ conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] ( gotoxy:12 [ conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$7 gotoxy::$8 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [57] gotoxy::$9 = gotoxy::$8 + gotoxy::$7 [ conio_cursor_x conio_cursor_y gotoxy::$9 ] ( gotoxy:12 [ conio_cursor_x conio_cursor_y gotoxy::$9 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::$9 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [58] gotoxy::line_offset#0 = gotoxy::$9 << 3 [ conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] ( gotoxy:12 [ conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [59] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0 [ conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] ( gotoxy:12 [ conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_cursor_x conio_cursor_y gotoxy::line_offset#0 gotoxy::$5 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [60] conio_line_text = gotoxy::$5 [ conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] ( gotoxy:12 [ conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::line_offset#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [61] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0 [ conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] ( gotoxy:12 [ conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_cursor_x conio_cursor_y gotoxy::$6 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [62] conio_line_color = gotoxy::$6 [ conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] ( gotoxy:12 [ conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  conio_c64_init:3::gotoxy:12 [ conio_textcolor printf_buffer conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { gotoxy::y#2 = gotoxy::y#3 conio_c64_init::line#2 } }  cputln:21::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { }  main:5::cputc:41::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::gotoxy:121 [ conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { }  main:5::cputc:41::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::gotoxy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_textcolor conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_cursor_y ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [64] conio_line_text = conio_line_text + $28 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [65] conio_line_color = conio_line_color + $28 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24 [ conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [66] conio_cursor_x = 0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [73] conio_cursor_x = 0 [ conio_cursor_x conio_textcolor ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_cursor_x conio_textcolor ] { }  ) always clobbers reg byte a 
-Statement [74] conio_cursor_y = 0 [ conio_cursor_x conio_textcolor conio_cursor_y ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_cursor_x conio_textcolor conio_cursor_y ] { }  ) always clobbers reg byte a 
-Statement [75] conio_line_text = DEFAULT_SCREEN [ conio_line_text conio_cursor_x conio_textcolor conio_cursor_y ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_line_text conio_cursor_x conio_textcolor conio_cursor_y ] { }  ) always clobbers reg byte a 
-Statement [76] conio_line_color = COLORRAM [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y ] { }  ) always clobbers reg byte a 
-Statement [80] clrscr::line_text#1 = clrscr::line_text#5 + $28 [ conio_textcolor clrscr::l#2 clrscr::line_cols#5 clrscr::line_text#1 ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_textcolor clrscr::l#2 clrscr::line_cols#5 clrscr::line_text#1 ] { }  ) always clobbers reg byte a 
-Statement [81] clrscr::line_cols#1 = clrscr::line_cols#5 + $28 [ conio_textcolor clrscr::l#2 clrscr::line_text#1 clrscr::line_cols#1 ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_textcolor clrscr::l#2 clrscr::line_text#1 clrscr::line_cols#1 ] { }  ) always clobbers reg byte a 
-Statement [83] clrscr::line_text#5[clrscr::c#2] = ' ' [ conio_textcolor clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_textcolor clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] { }  ) always clobbers reg byte a 
-Statement [84] clrscr::line_cols#5[clrscr::c#2] = conio_textcolor [ conio_textcolor clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] ( main:5::clrscr:28 [ printf_buffer conio_scroll_enable conio_textcolor clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] { }  ) always clobbers reg byte a 
+Statement [50] main::current#4 = main::ch#0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::current#4 printf_buffer ] ( main:7 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::current#4 printf_buffer ] { }  ) always clobbers reg byte a 
+Statement [54] conio_cursor_x = gotoxy::x#2 [ gotoxy::y#4 ] ( gotoxy:14 [ gotoxy::y#4 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::y#4 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [56] gotoxy::$7 = (unsigned int)gotoxy::y#4 [ gotoxy::$7 ] ( gotoxy:14 [ gotoxy::$7 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::$7 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [57] gotoxy::$8 = gotoxy::$7 << 2 [ gotoxy::$7 gotoxy::$8 ] ( gotoxy:14 [ gotoxy::$7 gotoxy::$8 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::$7 gotoxy::$8 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [58] gotoxy::$9 = gotoxy::$8 + gotoxy::$7 [ gotoxy::$9 ] ( gotoxy:14 [ gotoxy::$9 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::$9 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [59] gotoxy::line_offset#0 = gotoxy::$9 << 3 [ gotoxy::line_offset#0 ] ( gotoxy:14 [ gotoxy::line_offset#0 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::line_offset#0 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [60] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0 [ gotoxy::line_offset#0 gotoxy::$5 ] ( gotoxy:14 [ gotoxy::line_offset#0 gotoxy::$5 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::line_offset#0 gotoxy::$5 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [61] conio_line_text = gotoxy::$5 [ gotoxy::line_offset#0 ] ( gotoxy:14 [ gotoxy::line_offset#0 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::line_offset#0 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [62] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0 [ gotoxy::$6 ] ( gotoxy:14 [ gotoxy::$6 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer gotoxy::$6 ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [63] conio_line_color = gotoxy::$6 [ ] ( gotoxy:14 [ ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  conio_c64_init:5::gotoxy:14 [ printf_buffer ] { { gotoxy::y#2 = conio_c64_init::line#2 } }  ) always clobbers reg byte a 
+Statement [65] conio_line_text = conio_line_text + $28 [ conio_cursor_y conio_line_text conio_line_color ] ( cputln:23 [ conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26 [ conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [66] conio_line_color = conio_line_color + $28 [ conio_cursor_y conio_line_text conio_line_color ] ( cputln:23 [ conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26 [ conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26 [ main::ch#0 printf_buffer conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [67] conio_cursor_x = 0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] ( cputln:23 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [74] conio_cursor_x = 0 [ conio_cursor_x ] ( main:7::clrscr:30 [ printf_buffer conio_cursor_x ] { }  ) always clobbers reg byte a 
+Statement [75] conio_cursor_y = 0 [ conio_cursor_x conio_cursor_y ] ( main:7::clrscr:30 [ printf_buffer conio_cursor_x conio_cursor_y ] { }  ) always clobbers reg byte a 
+Statement [76] conio_line_text = DEFAULT_SCREEN [ conio_cursor_x conio_cursor_y conio_line_text ] ( main:7::clrscr:30 [ printf_buffer conio_cursor_x conio_cursor_y conio_line_text ] { }  ) always clobbers reg byte a 
+Statement [77] conio_line_color = COLORRAM [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] ( main:7::clrscr:30 [ printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  ) always clobbers reg byte a 
+Statement [81] clrscr::line_text#1 = clrscr::line_text#5 + $28 [ clrscr::l#2 clrscr::line_cols#5 clrscr::line_text#1 ] ( main:7::clrscr:30 [ printf_buffer clrscr::l#2 clrscr::line_cols#5 clrscr::line_text#1 ] { }  ) always clobbers reg byte a 
+Statement [82] clrscr::line_cols#1 = clrscr::line_cols#5 + $28 [ clrscr::l#2 clrscr::line_text#1 clrscr::line_cols#1 ] ( main:7::clrscr:30 [ printf_buffer clrscr::l#2 clrscr::line_text#1 clrscr::line_cols#1 ] { }  ) always clobbers reg byte a 
+Statement [84] clrscr::line_text#5[clrscr::c#2] = ' ' [ clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] ( main:7::clrscr:30 [ printf_buffer clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] { }  ) always clobbers reg byte a 
+Statement [85] clrscr::line_cols#5[clrscr::c#2] = LIGHT_BLUE [ clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] ( main:7::clrscr:30 [ printf_buffer clrscr::l#2 clrscr::line_text#5 clrscr::line_cols#5 clrscr::c#2 ] { }  ) always clobbers reg byte a 
 Statement asm { jsr$ffe4 stach  } always clobbers reg byte a reg byte x reg byte y 
-Statement [95] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80 [ petscii_to_screencode::return#6 ] ( main:5::petscii_to_screencode:36 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable petscii_to_screencode::return#6 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
-Statement [98] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40 [ petscii_to_screencode::return#5 ] ( main:5::petscii_to_screencode:36 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable petscii_to_screencode::return#5 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
-Statement [99] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20 [ petscii_to_screencode::return#4 ] ( main:5::petscii_to_screencode:36 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable petscii_to_screencode::return#4 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
-Statement [100] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40 [ petscii_to_screencode::return#3 ] ( main:5::petscii_to_screencode:36 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable petscii_to_screencode::return#3 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
-Statement [101] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80 [ petscii_to_screencode::return#1 ] ( main:5::petscii_to_screencode:36 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable petscii_to_screencode::return#1 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
-Statement [104] printf_str::c#1 = *printf_str::s#5 [ printf_str::s#5 printf_str::c#1 ] ( main:5::printf_str:39 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 main::$6 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#5 printf_str::c#1 ] { }  main:5::printf_str:43 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#5 printf_str::c#1 ] { }  main:5::printf_str:47 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#5 printf_str::c#1 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::printf_str:174 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_str::s#5 printf_str::c#1 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
-Statement [109] callexecute *printf_str::putc#6  [ printf_str::s#0 ] ( main:5::printf_str:39 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 main::$6 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#0 ] { }  main:5::printf_str:43 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#0 ] { }  main:5::printf_str:47 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor main::ch#0 conio_cursor_y printf_buffer conio_scroll_enable printf_str::s#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::printf_str:174 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_str::s#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte x reg byte y 
+Statement [96] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80 [ petscii_to_screencode::return#6 ] ( main:7::petscii_to_screencode:38 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer petscii_to_screencode::return#6 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
+Statement [99] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40 [ petscii_to_screencode::return#5 ] ( main:7::petscii_to_screencode:38 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer petscii_to_screencode::return#5 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
+Statement [100] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20 [ petscii_to_screencode::return#4 ] ( main:7::petscii_to_screencode:38 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer petscii_to_screencode::return#4 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
+Statement [101] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40 [ petscii_to_screencode::return#3 ] ( main:7::petscii_to_screencode:38 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer petscii_to_screencode::return#3 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
+Statement [102] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80 [ petscii_to_screencode::return#1 ] ( main:7::petscii_to_screencode:38 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer petscii_to_screencode::return#1 ] { { petscii_to_screencode::petscii#0 = main::ch#0 } { petscii_to_screencode::return#0 = petscii_to_screencode::return#10 } }  ) always clobbers reg byte a 
+Statement [105] printf_str::c#1 = *printf_str::s#5 [ printf_str::s#5 printf_str::c#1 ] ( main:7::printf_str:41 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 main::$6 printf_buffer printf_str::s#5 printf_str::c#1 ] { }  main:7::printf_str:45 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer printf_str::s#5 printf_str::c#1 ] { }  main:7::printf_str:49 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer printf_str::s#5 printf_str::c#1 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::printf_str:172 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_str::s#5 printf_str::c#1 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
+Statement [110] callexecute *printf_str::putc#6  [ printf_str::s#0 ] ( main:7::printf_str:41 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 main::$6 printf_buffer printf_str::s#0 ] { }  main:7::printf_str:45 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer printf_str::s#0 ] { }  main:7::printf_str:49 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color main::ch#0 printf_buffer printf_str::s#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::printf_str:172 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_str::s#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte x reg byte y 
 Statement sideeffect stackpullbytes(1) always clobbers reg byte a 
-Statement [112] *((char *)&printf_buffer) = 0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor printf_uchar::uvalue#0 conio_cursor_y printf_buffer conio_scroll_enable ] ( main:5::printf_uchar:45 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor printf_uchar::uvalue#0 conio_cursor_y printf_buffer conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a 
-Statement [115] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer) [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_buffer printf_number_buffer::buffer_sign#0 conio_scroll_enable ] ( main:5::printf_uchar:45 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_buffer printf_number_buffer::buffer_sign#0 conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [118] if(conio_cursor_y!=$19) goto cscroll::@return [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [119] if(0!=conio_scroll_enable) goto cscroll::@3 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [131] conio_line_text = conio_line_text - $28 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [132] conio_line_color = conio_line_color - $28 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( cputln:21::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::cputc:41::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [137] *uctoa::buffer#11 = DIGITS[uctoa::value#2] [ printf_buffer uctoa::buffer#11 ] ( main:5::printf_uchar:45::uctoa:114 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer uctoa::buffer#11 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a reg byte y 
-Statement [138] uctoa::buffer#3 = ++ uctoa::buffer#11 [ printf_buffer uctoa::buffer#3 ] ( main:5::printf_uchar:45::uctoa:114 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer uctoa::buffer#3 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a 
-Statement [139] *uctoa::buffer#3 = 0 [ printf_buffer ] ( main:5::printf_uchar:45::uctoa:114 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a reg byte y 
-Statement [146] uctoa_append::buffer#0 = uctoa::buffer#11 [ printf_buffer uctoa::digit#2 uctoa::value#2 uctoa::buffer#11 uctoa::digit_value#0 uctoa_append::buffer#0 ] ( main:5::printf_uchar:45::uctoa:114 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer uctoa::digit#2 uctoa::value#2 uctoa::buffer#11 uctoa::digit_value#0 uctoa_append::buffer#0 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a 
-Statement [156] strlen::return#2 = strlen::len#2 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable strlen::return#2 ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable strlen::return#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { strlen::return#2 = strlen::len#2 } }  ) always clobbers reg byte a 
-Statement [157] printf_number_buffer::$19 = strlen::return#2 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::$19 ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::$19 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [159] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::len#0 ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::len#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [162] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::padding#1 ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable printf_number_buffer::padding#1 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [169] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [170] stackpush(char) = printf_number_buffer::buffer_sign#0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] ( main:5::printf_uchar:45::printf_number_buffer:116 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [113] *((char *)&printf_buffer) = 0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_uchar::uvalue#0 printf_buffer ] ( main:7::printf_uchar:47 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_uchar::uvalue#0 printf_buffer ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a 
+Statement [116] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer) [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer printf_number_buffer::buffer_sign#0 ] ( main:7::printf_uchar:47 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer printf_number_buffer::buffer_sign#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [119] if(conio_cursor_y!=$19) goto cscroll::@return [ conio_cursor_y conio_line_text conio_line_color ] ( cputln:23::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [128] conio_line_text = conio_line_text - $28 [ conio_cursor_y conio_line_text conio_line_color ] ( cputln:23::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [129] conio_line_color = conio_line_color - $28 [ conio_cursor_y conio_line_text conio_line_color ] ( cputln:23::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::cputc:43::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [135] *uctoa::buffer#11 = DIGITS[uctoa::value#2] [ printf_buffer uctoa::buffer#11 ] ( main:7::printf_uchar:47::uctoa:115 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer uctoa::buffer#11 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a reg byte y 
+Statement [136] uctoa::buffer#3 = ++ uctoa::buffer#11 [ printf_buffer uctoa::buffer#3 ] ( main:7::printf_uchar:47::uctoa:115 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer uctoa::buffer#3 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a 
+Statement [137] *uctoa::buffer#3 = 0 [ printf_buffer ] ( main:7::printf_uchar:47::uctoa:115 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } }  ) always clobbers reg byte a reg byte y 
+Statement [144] uctoa_append::buffer#0 = uctoa::buffer#11 [ printf_buffer uctoa::digit#2 uctoa::value#2 uctoa::buffer#11 uctoa::digit_value#0 uctoa_append::buffer#0 ] ( main:7::printf_uchar:47::uctoa:115 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer uctoa::digit#2 uctoa::value#2 uctoa::buffer#11 uctoa::digit_value#0 uctoa_append::buffer#0 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a 
+Statement [154] strlen::return#2 = strlen::len#2 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 strlen::return#2 ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 strlen::return#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { strlen::return#2 = strlen::len#2 } }  ) always clobbers reg byte a 
+Statement [155] printf_number_buffer::$19 = strlen::return#2 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::$19 ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::$19 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [157] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::len#0 ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::len#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [160] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::padding#1 ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 printf_number_buffer::padding#1 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [167] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [168] stackpush(char) = printf_number_buffer::buffer_sign#0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] ( main:7::printf_uchar:47::printf_number_buffer:117 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
 Statement sideeffect stackpullbytes(1) always clobbers reg byte a 
-Statement [177] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28 [ memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] ( cputln:21::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [178] memcpy::src#4 = (char *)memcpy::source#2 [ memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] ( cputln:21::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [179] memcpy::dst#4 = (char *)memcpy::destination#2 [ memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] ( cputln:21::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [181] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2 [ memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] ( cputln:21::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [183] *memcpy::dst#2 = *memcpy::src#2 [ memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] ( cputln:21::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:124 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:124 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memcpy:126 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memcpy:126 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
-Statement [187] memset::end#0 = (char *)memset::str#3 + $28 [ memset::str#3 memset::c#4 memset::end#0 ] ( cputln:21::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  cputln:24::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  ) always clobbers reg byte a 
-Statement [188] memset::dst#4 = (char *)memset::str#3 [ memset::c#4 memset::end#0 memset::dst#4 ] ( cputln:21::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  cputln:24::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  ) always clobbers reg byte a 
-Statement [190] if(memset::dst#2!=memset::end#0) goto memset::@3 [ memset::c#4 memset::end#0 memset::dst#2 ] ( cputln:21::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  cputln:24::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  ) always clobbers reg byte a 
-Statement [192] *memset::dst#2 = memset::c#4 [ memset::c#4 memset::end#0 memset::dst#2 ] ( cputln:21::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::cputc:41::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:24::cscroll:68::memset:128 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::cputc:41::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:128 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:21::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:21::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  cputln:24::cscroll:68::memset:130 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::cputc:41::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::cputc:171::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168::cputc:212::cputln:24::cscroll:68::memset:130 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { memset::c#1 = memset::c#4 conio_textcolor } }  ) always clobbers reg byte a reg byte y 
-Statement [197] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2] [ uctoa_append::value#2 ] ( main:5::printf_uchar:45::uctoa:114::uctoa_append:149 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer uctoa::digit#2 uctoa::buffer#11 uctoa_append::value#2 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a reg byte y 
-Statement [200] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0 [ uctoa_append::buffer#0 uctoa_append::sub#0 uctoa_append::value#1 uctoa_append::digit#1 ] ( main:5::printf_uchar:45::uctoa:114::uctoa_append:149 [ main::ch#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_buffer uctoa::digit#2 uctoa::buffer#11 uctoa_append::buffer#0 uctoa_append::sub#0 uctoa_append::value#1 uctoa_append::digit#1 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a 
-Statement [203] if(0!=*strlen::str#2) goto strlen::@2 [ strlen::len#2 strlen::str#2 ] ( main:5::printf_uchar:45::printf_number_buffer:116::strlen:155 [ main::ch#0 printf_buffer conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y printf_number_buffer::buffer_sign#0 conio_scroll_enable strlen::len#2 strlen::str#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { strlen::return#2 = strlen::len#2 } }  ) always clobbers reg byte a reg byte y 
-Statement [209] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_padding::length#0 printf_padding::i#2 ] ( main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_padding::length#0 printf_padding::i#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
-Statement [211] stackpush(char) = printf_padding::pad#0 [ conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_padding::length#0 printf_padding::i#2 ] ( main:5::printf_uchar:45::printf_number_buffer:116::printf_padding:168 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 conio_line_text conio_line_color conio_cursor_x conio_textcolor conio_cursor_y conio_scroll_enable printf_padding::length#0 printf_padding::i#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [175] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28 [ memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] ( cputln:23::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::source#2 memcpy::destination#2 memcpy::src_end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [176] memcpy::src#4 = (char *)memcpy::source#2 [ memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] ( cputln:23::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::destination#2 memcpy::src_end#0 memcpy::src#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [177] memcpy::dst#4 = (char *)memcpy::destination#2 [ memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] ( cputln:23::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#4 memcpy::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [179] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2 [ memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] ( cputln:23::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [181] *memcpy::dst#2 = *memcpy::src#2 [ memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] ( cputln:23::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:121 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:121 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memcpy:123 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memcpy:123 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memcpy::src_end#0 memcpy::src#2 memcpy::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
+Statement [185] memset::end#0 = (char *)memset::str#3 + $28 [ memset::str#3 memset::c#4 memset::end#0 ] ( cputln:23::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::str#3 memset::c#4 memset::end#0 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [186] memset::dst#4 = (char *)memset::str#3 [ memset::c#4 memset::end#0 memset::dst#4 ] ( cputln:23::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#4 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [188] if(memset::dst#2!=memset::end#0) goto memset::@3 [ memset::c#4 memset::end#0 memset::dst#2 ] ( cputln:23::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [190] *memset::dst#2 = memset::c#4 [ memset::c#4 memset::end#0 memset::dst#2 ] ( cputln:23::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:125 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:125 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:23::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:23::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  cputln:26::cscroll:69::memset:127 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::cputc:43::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { }  main:7::printf_uchar:47::printf_number_buffer:117::cputc:169::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166::cputc:210::cputln:26::cscroll:69::memset:127 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 printf_padding::length#0 printf_padding::i#2 conio_cursor_x conio_cursor_y conio_line_text conio_line_color memset::c#4 memset::end#0 memset::dst#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a reg byte y 
+Statement [195] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2] [ uctoa_append::value#2 ] ( main:7::printf_uchar:47::uctoa:115::uctoa_append:147 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer uctoa::digit#2 uctoa::buffer#11 uctoa_append::value#2 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a reg byte y 
+Statement [198] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0 [ uctoa_append::buffer#0 uctoa_append::sub#0 uctoa_append::value#1 uctoa_append::digit#1 ] ( main:7::printf_uchar:47::uctoa:115::uctoa_append:147 [ main::ch#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_buffer uctoa::digit#2 uctoa::buffer#11 uctoa_append::buffer#0 uctoa_append::sub#0 uctoa_append::value#1 uctoa_append::digit#1 ] { { printf_uchar::uvalue#0 = main::ch#0 uctoa::value#1 } { uctoa_append::buffer#0 = uctoa::buffer#11 } { uctoa_append::value#0 = uctoa::value#2 } { uctoa_append::sub#0 = uctoa::digit_value#0 } { uctoa_append::return#0 = uctoa_append::value#2 } }  ) always clobbers reg byte a 
+Statement [201] if(0!=*strlen::str#2) goto strlen::@2 [ strlen::len#2 strlen::str#2 ] ( main:7::printf_uchar:47::printf_number_buffer:117::strlen:153 [ main::ch#0 printf_buffer conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_number_buffer::buffer_sign#0 strlen::len#2 strlen::str#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } { strlen::return#2 = strlen::len#2 } }  ) always clobbers reg byte a reg byte y 
+Statement [207] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_padding::length#0 printf_padding::i#2 ] ( main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_padding::length#0 printf_padding::i#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
+Statement [209] stackpush(char) = printf_padding::pad#0 [ conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_padding::length#0 printf_padding::i#2 ] ( main:7::printf_uchar:47::printf_number_buffer:117::printf_padding:166 [ main::ch#0 printf_buffer printf_number_buffer::buffer_sign#0 conio_cursor_x conio_cursor_y conio_line_text conio_line_color printf_padding::length#0 printf_padding::i#2 ] { { printf_uchar::uvalue#0 = main::ch#0 } }  ) always clobbers reg byte a 
 Statement sideeffect stackpullbytes(1) always clobbers reg byte a 
-Potential registers mem[1] [ conio_c64_init::line#2 conio_c64_init::line#0 ] : mem[1] , reg byte a , reg byte x , reg byte y , 
-Potential registers mem[1] [ main::current#2 main::current#4 ] : mem[1] , 
-Potential registers mem[1] [ gotoxy::y#4 gotoxy::y#3 gotoxy::y#2 ] : mem[1] , reg byte x , reg byte y , 
-Potential registers mem[1] [ clrscr::l#2 clrscr::l#1 ] : mem[1] , reg byte x , reg byte y , 
-Potential registers zp[2]:32 [ clrscr::line_text#5 clrscr::line_text#1 ] : zp[2]:32 , 
-Potential registers zp[2]:30 [ clrscr::line_cols#5 clrscr::line_cols#1 ] : zp[2]:30 , 
-Potential registers mem[1] [ clrscr::c#2 clrscr::c#1 ] : mem[1] , reg byte x , reg byte y , 
-Potential registers mem[1] [ petscii_to_screencode::return#10 petscii_to_screencode::return#1 petscii_to_screencode::petscii#0 petscii_to_screencode::return#3 petscii_to_screencode::return#4 petscii_to_screencode::return#5 petscii_to_screencode::return#6 ] : mem[1] , reg byte a , reg byte x , reg byte y , 
-Potential registers zp[2]:34 [ printf_str::putc#6 ] : zp[2]:34 , 
-Potential registers zp[2]:22 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 ] : zp[2]:22 , 
-Potential registers mem[1] [ uctoa::digit#2 uctoa::digit#1 ] : mem[1] , reg byte x , 
-Potential registers mem[1] [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ] : mem[1] , reg byte x , reg byte y , 
-Potential registers mem[1] [ uctoa::started#2 uctoa::started#4 ] : mem[1] , reg byte a , reg byte x , reg byte y , 
-Potential registers zp[2]:24 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 ] : zp[2]:24 , 
-Potential registers mem[1] [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ] : mem[1] , reg byte x , reg byte y , 
-Potential registers mem[1] [ printf_number_buffer::padding#10 printf_number_buffer::padding#1 ] : mem[1] , reg byte a , reg byte x , reg byte y , 
-Potential registers zp[2]:36 [ memcpy::source#2 ] : zp[2]:36 , 
-Potential registers zp[2]:38 [ memcpy::destination#2 ] : zp[2]:38 , 
+Potential registers zp[1]:77 [ conio_c64_init::line#2 conio_c64_init::line#0 ] : zp[1]:77 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp[1]:53 [ main::current#2 main::current#4 ] : zp[1]:53 , 
+Potential registers zp[1]:73 [ gotoxy::y#4 gotoxy::y#2 ] : zp[1]:73 , reg byte x , reg byte y , 
+Potential registers zp[1]:58 [ clrscr::l#2 clrscr::l#1 ] : zp[1]:58 , reg byte x , reg byte y , 
+Potential registers zp[2]:56 [ clrscr::line_text#5 clrscr::line_text#1 ] : zp[2]:56 , 
+Potential registers zp[2]:54 [ clrscr::line_cols#5 clrscr::line_cols#1 ] : zp[2]:54 , 
+Potential registers zp[1]:43 [ clrscr::c#2 clrscr::c#1 ] : zp[1]:43 , reg byte x , reg byte y , 
+Potential registers zp[1]:50 [ petscii_to_screencode::return#10 petscii_to_screencode::return#1 petscii_to_screencode::petscii#0 petscii_to_screencode::return#3 petscii_to_screencode::return#4 petscii_to_screencode::return#5 petscii_to_screencode::return#6 ] : zp[1]:50 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp[2]:78 [ printf_str::putc#6 ] : zp[2]:78 , 
+Potential registers zp[2]:25 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 ] : zp[2]:25 , 
+Potential registers zp[1]:34 [ uctoa::digit#2 uctoa::digit#1 ] : zp[1]:34 , reg byte x , 
+Potential registers zp[1]:33 [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ] : zp[1]:33 , reg byte x , reg byte y , 
+Potential registers zp[1]:36 [ uctoa::started#2 uctoa::started#4 ] : zp[1]:36 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp[2]:31 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 ] : zp[2]:31 , 
+Potential registers zp[1]:41 [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ] : zp[1]:41 , reg byte x , reg byte y , 
+Potential registers zp[1]:44 [ printf_number_buffer::padding#10 printf_number_buffer::padding#1 ] : zp[1]:44 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp[2]:80 [ memcpy::source#2 ] : zp[2]:80 , 
+Potential registers zp[2]:82 [ memcpy::destination#2 ] : zp[2]:82 , 
 Potential registers zp[2]:4 [ memcpy::src#2 memcpy::src#4 memcpy::src#1 ] : zp[2]:4 , 
 Potential registers zp[2]:6 [ memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ] : zp[2]:6 , 
-Potential registers zp[2]:40 [ memset::str#3 ] : zp[2]:40 , 
-Potential registers mem[1] [ memset::c#4 memset::c#1 ] : mem[1] , reg byte x , 
+Potential registers zp[2]:84 [ memset::str#3 ] : zp[2]:84 , 
+Potential registers zp[1]:10 [ memset::c#4 ] : zp[1]:10 , reg byte x , 
 Potential registers zp[2]:2 [ memset::dst#2 memset::dst#4 memset::dst#1 ] : zp[2]:2 , 
-Potential registers mem[1] [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ] : mem[1] , reg byte x , 
-Potential registers mem[1] [ uctoa_append::digit#2 uctoa_append::digit#1 ] : mem[1] , reg byte x , reg byte y , 
-Potential registers zp[2]:20 [ strlen::str#2 strlen::str#0 ] : zp[2]:20 , 
-Potential registers mem[2] [ strlen::len#2 strlen::len#1 ] : mem[2] , 
-Potential registers mem[1] [ printf_padding::i#2 printf_padding::i#1 ] : mem[1] , 
-Potential registers zp[2]:18 [ conio_line_text ] : zp[2]:18 , 
-Potential registers zp[2]:16 [ conio_line_color ] : zp[2]:16 , 
-Potential registers mem[1] [ cputc::c#0 ] : mem[1] , reg byte a , reg byte x , reg byte y , 
-Potential registers mem[1] [ conio_cursor_x ] : mem[1] , 
-Potential registers mem[1] [ GETIN::return#0 ] : mem[1] , reg byte a , reg byte x , reg byte y , 
-Potential registers mem[1] [ main::ch#0 ] : mem[1] , 
-Potential registers mem[1] [ petscii_to_screencode::return#0 ] : mem[1] , reg byte a , reg byte x , reg byte y , 
-Potential registers mem[1] [ main::$6 ] : mem[1] , 
-Potential registers mem[1] [ printf_uchar::uvalue#0 ] : mem[1] , reg byte x , reg byte y , 
-Potential registers mem[1] [ conio_cursor_y ] : mem[1] , 
-Potential registers mem[2] [ gotoxy::$7 ] : mem[2] , 
-Potential registers mem[2] [ gotoxy::$8 ] : mem[2] , 
-Potential registers mem[2] [ gotoxy::$9 ] : mem[2] , 
-Potential registers mem[2] [ gotoxy::line_offset#0 ] : mem[2] , 
-Potential registers zp[2]:12 [ gotoxy::$5 ] : zp[2]:12 , 
-Potential registers zp[2]:14 [ gotoxy::$6 ] : zp[2]:14 , 
-Potential registers mem[1] [ GETIN::return#1 ] : mem[1] , reg byte a , reg byte x , reg byte y , 
-Potential registers mem[1] [ printf_str::c#1 ] : mem[1] , reg byte a , reg byte x , reg byte y , 
-Potential registers mem[1] [ printf_number_buffer::buffer_sign#0 ] : mem[1] , 
-Potential registers zp[2]:28 [ uctoa::buffer#3 ] : zp[2]:28 , 
-Potential registers mem[1] [ uctoa::digit_value#0 ] : mem[1] , reg byte x , reg byte y , 
-Potential registers zp[2]:26 [ uctoa_append::buffer#0 ] : zp[2]:26 , 
-Potential registers mem[1] [ uctoa_append::sub#0 ] : mem[1] , reg byte x , reg byte y , 
-Potential registers mem[1] [ uctoa_append::return#0 ] : mem[1] , reg byte a , reg byte x , reg byte y , 
-Potential registers mem[2] [ strlen::return#2 ] : mem[2] , 
-Potential registers mem[2] [ printf_number_buffer::$19 ] : mem[2] , 
-Potential registers mem[1] [ printf_padding::length#0 ] : mem[1] , 
-Potential registers zp[2]:10 [ memcpy::src_end#0 ] : zp[2]:10 , 
+Potential registers zp[1]:13 [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ] : zp[1]:13 , reg byte x , 
+Potential registers zp[1]:14 [ uctoa_append::digit#2 uctoa_append::digit#1 ] : zp[1]:14 , reg byte x , reg byte y , 
+Potential registers zp[2]:22 [ strlen::str#2 strlen::str#0 ] : zp[2]:22 , 
+Potential registers zp[2]:28 [ strlen::len#2 strlen::len#1 ] : zp[2]:28 , 
+Potential registers zp[1]:24 [ printf_padding::i#2 printf_padding::i#1 ] : zp[1]:24 , 
+Potential registers zp[1]:27 [ conio_cursor_x ] : zp[1]:27 , 
+Potential registers zp[1]:16 [ conio_cursor_y ] : zp[1]:16 , 
+Potential registers zp[2]:19 [ conio_line_text ] : zp[2]:19 , 
+Potential registers zp[2]:17 [ conio_line_color ] : zp[2]:17 , 
+Potential registers zp[1]:21 [ cputc::c#0 ] : zp[1]:21 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp[1]:45 [ GETIN::return#0 ] : zp[1]:45 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp[1]:60 [ main::ch#0 ] : zp[1]:60 , 
+Potential registers zp[1]:62 [ petscii_to_screencode::return#0 ] : zp[1]:62 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp[1]:74 [ main::$6 ] : zp[1]:74 , 
+Potential registers zp[1]:61 [ printf_uchar::uvalue#0 ] : zp[1]:61 , reg byte x , reg byte y , 
+Potential registers zp[2]:71 [ gotoxy::$7 ] : zp[2]:71 , 
+Potential registers zp[2]:63 [ gotoxy::$8 ] : zp[2]:63 , 
+Potential registers zp[2]:65 [ gotoxy::$9 ] : zp[2]:65 , 
+Potential registers zp[2]:75 [ gotoxy::line_offset#0 ] : zp[2]:75 , 
+Potential registers zp[2]:67 [ gotoxy::$5 ] : zp[2]:67 , 
+Potential registers zp[2]:69 [ gotoxy::$6 ] : zp[2]:69 , 
+Potential registers zp[1]:42 [ GETIN::return#1 ] : zp[1]:42 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp[1]:30 [ printf_str::c#1 ] : zp[1]:30 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp[1]:59 [ printf_number_buffer::buffer_sign#0 ] : zp[1]:59 , 
+Potential registers zp[2]:46 [ uctoa::buffer#3 ] : zp[2]:46 , 
+Potential registers zp[1]:40 [ uctoa::digit_value#0 ] : zp[1]:40 , reg byte x , reg byte y , 
+Potential registers zp[2]:37 [ uctoa_append::buffer#0 ] : zp[2]:37 , 
+Potential registers zp[1]:15 [ uctoa_append::sub#0 ] : zp[1]:15 , reg byte x , reg byte y , 
+Potential registers zp[1]:35 [ uctoa_append::return#0 ] : zp[1]:35 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp[2]:48 [ strlen::return#2 ] : zp[2]:48 , 
+Potential registers zp[2]:51 [ printf_number_buffer::$19 ] : zp[2]:51 , 
+Potential registers zp[1]:39 [ printf_padding::length#0 ] : zp[1]:39 , 
+Potential registers zp[2]:11 [ memcpy::src_end#0 ] : zp[2]:11 , 
 Potential registers zp[2]:8 [ memset::end#0 ] : zp[2]:8 , 
-Potential registers mem[1] [ conio_textcolor ] : mem[1] , 
-Potential registers mem[1] [ conio_scroll_enable ] : mem[1] , 
 Potential registers mem[12] [ printf_buffer ] : mem[12] , 
 
 REGISTER UPLIFT SCOPES
-Uplift Scope [memcpy] 30,125,000,000,004.25: zp[2]:4 [ memcpy::src#2 memcpy::src#4 memcpy::src#1 ] 20,233,333,333,337.66: zp[2]:6 [ memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ] 1,262,500,000,000.25: zp[2]:10 [ memcpy::src_end#0 ] 0: zp[2]:36 [ memcpy::source#2 ] 0: zp[2]:38 [ memcpy::destination#2 ] 
-Uplift Scope [memset] 33,566,666,666,672.33: zp[2]:2 [ memset::dst#2 memset::dst#4 memset::dst#1 ] 1,683,333,333,333.67: zp[2]:8 [ memset::end#0 ] 1,450,000,000,002.29: mem[1] [ memset::c#4 memset::c#1 ] 0: zp[2]:40 [ memset::str#3 ] 
-Uplift Scope [gotoxy] 200,000,000,002: mem[2] [ gotoxy::$8 ] 200,000,000,002: mem[2] [ gotoxy::$9 ] 200,000,000,002: zp[2]:12 [ gotoxy::$5 ] 200,000,000,002: zp[2]:14 [ gotoxy::$6 ] 150,000,000,001.5: mem[2] [ gotoxy::$7 ] 133,333,333,360.33: mem[1] [ gotoxy::y#4 gotoxy::y#3 gotoxy::y#2 ] 100,000,000,001: mem[2] [ gotoxy::line_offset#0 ] 
-Uplift Scope [uctoa_append] 25,005,500,003.5: mem[1] [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ] 20,005,000,002.5: mem[1] [ uctoa_append::digit#2 uctoa_append::digit#1 ] 3,333,500,000.5: mem[1] [ uctoa_append::sub#0 ] 2,000,002: mem[1] [ uctoa_append::return#0 ] 1,375,000.25: zp[2]:26 [ uctoa_append::buffer#0 ] 
-Uplift Scope [] 1,285,263,159.04: zp[2]:16 [ conio_line_color ] 1,257,142,858.16: mem[1] [ conio_cursor_y ] 1,245,918,368.46: zp[2]:18 [ conio_line_text ] 985,436,894.25: mem[1] [ conio_cursor_x ] 100,000,000.01: mem[1] [ conio_scroll_enable ] 87,069,051.75: mem[1] [ conio_textcolor ] 0: mem[12] [ printf_buffer ] 
-Uplift Scope [cputc] 150,000,001.5: mem[1] [ cputc::c#0 ] 
-Uplift Scope [strlen] 30,000,003: zp[2]:20 [ strlen::str#2 strlen::str#0 ] 15,002,501.75: mem[2] [ strlen::len#2 strlen::len#1 ] 20,002: mem[2] [ strlen::return#2 ] 
-Uplift Scope [printf_str] 25,150,004: zp[2]:22 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 ] 10,000,001: mem[1] [ printf_str::c#1 ] 0: zp[2]:34 [ printf_str::putc#6 ] 
-Uplift Scope [printf_padding] 26,000,002.6: mem[1] [ printf_padding::i#2 printf_padding::i#1 ] 1,251,250.25: mem[1] [ printf_padding::length#0 ] 
-Uplift Scope [uctoa] 3,835,004: zp[2]:24 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 ] 3,175,504.5: mem[1] [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ] 2,307,694.62: mem[1] [ uctoa::digit#2 uctoa::digit#1 ] 1,600,001.6: mem[1] [ uctoa::started#2 uctoa::started#4 ] 600,000.6: mem[1] [ uctoa::digit_value#0 ] 20,002: zp[2]:28 [ uctoa::buffer#3 ] 
-Uplift Scope [printf_number_buffer] 65,006.5: mem[1] [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ] 20,002: mem[1] [ printf_number_buffer::padding#10 printf_number_buffer::padding#1 ] 10,001: mem[2] [ printf_number_buffer::$19 ] 1,722.44: mem[1] [ printf_number_buffer::buffer_sign#0 ] 
-Uplift Scope [GETIN] 36,667.33: mem[1] [ GETIN::return#1 ] 20,002: mem[1] [ GETIN::return#0 ] 
-Uplift Scope [clrscr] 32,503.25: mem[1] [ clrscr::c#2 clrscr::c#1 ] 2,501.38: zp[2]:30 [ clrscr::line_cols#5 clrscr::line_cols#1 ] 2,382.05: zp[2]:32 [ clrscr::line_text#5 clrscr::line_text#1 ] 2,335.67: mem[1] [ clrscr::l#2 clrscr::l#1 ] 
-Uplift Scope [petscii_to_screencode] 13,776.1: mem[1] [ petscii_to_screencode::return#10 petscii_to_screencode::return#1 petscii_to_screencode::petscii#0 petscii_to_screencode::return#3 petscii_to_screencode::return#4 petscii_to_screencode::return#5 petscii_to_screencode::return#6 ] 202: mem[1] [ petscii_to_screencode::return#0 ] 
-Uplift Scope [main] 4,422.8: mem[1] [ main::current#2 main::current#4 ] 1,331.62: mem[1] [ main::ch#0 ] 101: mem[1] [ main::$6 ] 
-Uplift Scope [printf_uchar] 367.33: mem[1] [ printf_uchar::uvalue#0 ] 
-Uplift Scope [conio_c64_init] 33: mem[1] [ conio_c64_init::line#2 conio_c64_init::line#0 ] 
+Uplift Scope [memcpy] 30,125,000,000,004.25: zp[2]:4 [ memcpy::src#2 memcpy::src#4 memcpy::src#1 ] 20,233,333,333,337.66: zp[2]:6 [ memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ] 1,262,500,000,000.25: zp[2]:11 [ memcpy::src_end#0 ] 0: zp[2]:80 [ memcpy::source#2 ] 0: zp[2]:82 [ memcpy::destination#2 ] 
+Uplift Scope [memset] 33,566,666,666,672.33: zp[2]:2 [ memset::dst#2 memset::dst#4 memset::dst#1 ] 1,683,333,333,333.67: zp[2]:8 [ memset::end#0 ] 1,428,571,428,571.57: zp[1]:10 [ memset::c#4 ] 0: zp[2]:84 [ memset::str#3 ] 
+Uplift Scope [uctoa_append] 25,005,500,003.5: zp[1]:13 [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ] 20,005,000,002.5: zp[1]:14 [ uctoa_append::digit#2 uctoa_append::digit#1 ] 3,333,500,000.5: zp[1]:15 [ uctoa_append::sub#0 ] 2,000,002: zp[1]:35 [ uctoa_append::return#0 ] 1,375,000.25: zp[2]:37 [ uctoa_append::buffer#0 ] 
+Uplift Scope [] 344,086,023.75: zp[1]:16 [ conio_cursor_y ] 242,857,145.15: zp[2]:17 [ conio_line_color ] 240,217,393.58: zp[2]:19 [ conio_line_text ] 19,480,522.21: zp[1]:27 [ conio_cursor_x ] 0: mem[12] [ printf_buffer ] 
+Uplift Scope [cputc] 150,000,001.5: zp[1]:21 [ cputc::c#0 ] 
+Uplift Scope [strlen] 30,000,003: zp[2]:22 [ strlen::str#2 strlen::str#0 ] 15,002,501.75: zp[2]:28 [ strlen::len#2 strlen::len#1 ] 20,002: zp[2]:48 [ strlen::return#2 ] 
+Uplift Scope [printf_str] 25,150,004: zp[2]:25 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 ] 10,000,001: zp[1]:30 [ printf_str::c#1 ] 0: zp[2]:78 [ printf_str::putc#6 ] 
+Uplift Scope [printf_padding] 26,000,002.6: zp[1]:24 [ printf_padding::i#2 printf_padding::i#1 ] 1,251,250.25: zp[1]:39 [ printf_padding::length#0 ] 
+Uplift Scope [uctoa] 3,835,004: zp[2]:31 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 ] 3,175,504.5: zp[1]:33 [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ] 2,307,694.62: zp[1]:34 [ uctoa::digit#2 uctoa::digit#1 ] 1,600,001.6: zp[1]:36 [ uctoa::started#2 uctoa::started#4 ] 600,000.6: zp[1]:40 [ uctoa::digit_value#0 ] 20,002: zp[2]:46 [ uctoa::buffer#3 ] 
+Uplift Scope [printf_number_buffer] 65,006.5: zp[1]:41 [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ] 20,002: zp[1]:44 [ printf_number_buffer::padding#10 printf_number_buffer::padding#1 ] 10,001: zp[2]:51 [ printf_number_buffer::$19 ] 1,722.44: zp[1]:59 [ printf_number_buffer::buffer_sign#0 ] 
+Uplift Scope [GETIN] 36,667.33: zp[1]:42 [ GETIN::return#1 ] 20,002: zp[1]:45 [ GETIN::return#0 ] 
+Uplift Scope [clrscr] 32,503.25: zp[1]:43 [ clrscr::c#2 clrscr::c#1 ] 2,501.38: zp[2]:54 [ clrscr::line_cols#5 clrscr::line_cols#1 ] 2,382.05: zp[2]:56 [ clrscr::line_text#5 clrscr::line_text#1 ] 2,335.67: zp[1]:58 [ clrscr::l#2 clrscr::l#1 ] 
+Uplift Scope [petscii_to_screencode] 13,776.1: zp[1]:50 [ petscii_to_screencode::return#10 petscii_to_screencode::return#1 petscii_to_screencode::petscii#0 petscii_to_screencode::return#3 petscii_to_screencode::return#4 petscii_to_screencode::return#5 petscii_to_screencode::return#6 ] 202: zp[1]:62 [ petscii_to_screencode::return#0 ] 
+Uplift Scope [main] 4,422.8: zp[1]:53 [ main::current#2 main::current#4 ] 1,331.62: zp[1]:60 [ main::ch#0 ] 101: zp[1]:74 [ main::$6 ] 
+Uplift Scope [gotoxy] 202: zp[2]:63 [ gotoxy::$8 ] 202: zp[2]:65 [ gotoxy::$9 ] 202: zp[2]:67 [ gotoxy::$5 ] 202: zp[2]:69 [ gotoxy::$6 ] 151.5: zp[2]:71 [ gotoxy::$7 ] 138.33: zp[1]:73 [ gotoxy::y#4 gotoxy::y#2 ] 101: zp[2]:75 [ gotoxy::line_offset#0 ] 
+Uplift Scope [printf_uchar] 367.33: zp[1]:61 [ printf_uchar::uvalue#0 ] 
+Uplift Scope [conio_c64_init] 33: zp[1]:77 [ conio_c64_init::line#2 conio_c64_init::line#0 ] 
 Uplift Scope [MOS6526_CIA] 
 Uplift Scope [MOS6569_VICII] 
 Uplift Scope [MOS6581_SID] 
@@ -4534,86 +4332,96 @@ Uplift Scope [printf_buffer_number]
 Uplift Scope [printf_format_string] 
 Uplift Scope [__start] 
 
-Uplifting [memcpy] best 149070 combination zp[2]:4 [ memcpy::src#2 memcpy::src#4 memcpy::src#1 ] zp[2]:6 [ memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ] zp[2]:10 [ memcpy::src_end#0 ] zp[2]:36 [ memcpy::source#2 ] zp[2]:38 [ memcpy::destination#2 ] 
-Uplifting [memset] best 148862 combination zp[2]:2 [ memset::dst#2 memset::dst#4 memset::dst#1 ] zp[2]:8 [ memset::end#0 ] reg byte x [ memset::c#4 memset::c#1 ] zp[2]:40 [ memset::str#3 ] 
-Uplifting [gotoxy] best 148840 combination mem[2] [ gotoxy::$8 ] mem[2] [ gotoxy::$9 ] zp[2]:12 [ gotoxy::$5 ] zp[2]:14 [ gotoxy::$6 ] mem[2] [ gotoxy::$7 ] reg byte x [ gotoxy::y#4 gotoxy::y#3 gotoxy::y#2 ] mem[2] [ gotoxy::line_offset#0 ] 
-Uplifting [uctoa_append] best 131236 combination reg byte x [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ] reg byte y [ uctoa_append::digit#2 uctoa_append::digit#1 ] mem[1] [ uctoa_append::sub#0 ] reg byte x [ uctoa_append::return#0 ] zp[2]:26 [ uctoa_append::buffer#0 ] 
-Uplifting [] best 131236 combination zp[2]:16 [ conio_line_color ] mem[1] [ conio_cursor_y ] zp[2]:18 [ conio_line_text ] mem[1] [ conio_cursor_x ] mem[1] [ conio_scroll_enable ] mem[1] [ conio_textcolor ] mem[12] [ printf_buffer ] 
-Uplifting [cputc] best 131224 combination reg byte a [ cputc::c#0 ] 
-Uplifting [strlen] best 131224 combination zp[2]:20 [ strlen::str#2 strlen::str#0 ] mem[2] [ strlen::len#2 strlen::len#1 ] mem[2] [ strlen::return#2 ] 
-Uplifting [printf_str] best 130224 combination zp[2]:22 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 ] reg byte a [ printf_str::c#1 ] zp[2]:34 [ printf_str::putc#6 ] 
-Uplifting [printf_padding] best 130224 combination mem[1] [ printf_padding::i#2 printf_padding::i#1 ] mem[1] [ printf_padding::length#0 ] 
-Uplifting [uctoa] best 129016 combination zp[2]:24 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 ] reg byte x [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ] mem[1] [ uctoa::digit#2 uctoa::digit#1 ] mem[1] [ uctoa::started#2 uctoa::started#4 ] mem[1] [ uctoa::digit_value#0 ] zp[2]:28 [ uctoa::buffer#3 ] 
-Uplifting [printf_number_buffer] best 128988 combination reg byte x [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ] reg byte a [ printf_number_buffer::padding#10 printf_number_buffer::padding#1 ] mem[2] [ printf_number_buffer::$19 ] mem[1] [ printf_number_buffer::buffer_sign#0 ] 
-Uplifting [GETIN] best 116984 combination reg byte a [ GETIN::return#1 ] reg byte a [ GETIN::return#0 ] 
-Uplifting [clrscr] best 114864 combination reg byte y [ clrscr::c#2 clrscr::c#1 ] zp[2]:30 [ clrscr::line_cols#5 clrscr::line_cols#1 ] zp[2]:32 [ clrscr::line_text#5 clrscr::line_text#1 ] reg byte x [ clrscr::l#2 clrscr::l#1 ] 
-Uplifting [petscii_to_screencode] best 114646 combination reg byte a [ petscii_to_screencode::return#10 petscii_to_screencode::return#1 petscii_to_screencode::petscii#0 petscii_to_screencode::return#3 petscii_to_screencode::return#4 petscii_to_screencode::return#5 petscii_to_screencode::return#6 ] reg byte a [ petscii_to_screencode::return#0 ] 
-Uplifting [main] best 114646 combination mem[1] [ main::current#2 main::current#4 ] mem[1] [ main::ch#0 ] mem[1] [ main::$6 ] 
-Uplifting [printf_uchar] best 114602 combination reg byte x [ printf_uchar::uvalue#0 ] 
-Uplifting [conio_c64_init] best 114586 combination reg byte x [ conio_c64_init::line#2 conio_c64_init::line#0 ] 
-Uplifting [MOS6526_CIA] best 114586 combination 
-Uplifting [MOS6569_VICII] best 114586 combination 
-Uplifting [MOS6581_SID] best 114586 combination 
-Uplifting [RADIX] best 114586 combination 
-Uplifting [cputln] best 114586 combination 
-Uplifting [cscroll] best 114586 combination 
-Uplifting [printf_format_number] best 114586 combination 
-Uplifting [printf_buffer_number] best 114586 combination 
-Uplifting [printf_format_string] best 114586 combination 
-Uplifting [__start] best 114586 combination 
-Attempting to uplift remaining variables inmem[1] [ uctoa_append::sub#0 ]
-Uplifting [uctoa_append] best 114586 combination mem[1] [ uctoa_append::sub#0 ] 
-Attempting to uplift remaining variables inmem[1] [ conio_cursor_y ]
-Uplifting [] best 114586 combination mem[1] [ conio_cursor_y ] 
-Attempting to uplift remaining variables inmem[1] [ conio_cursor_x ]
-Uplifting [] best 114586 combination mem[1] [ conio_cursor_x ] 
-Attempting to uplift remaining variables inmem[1] [ conio_scroll_enable ]
-Uplifting [] best 114586 combination mem[1] [ conio_scroll_enable ] 
-Attempting to uplift remaining variables inmem[1] [ conio_textcolor ]
-Uplifting [] best 114586 combination mem[1] [ conio_textcolor ] 
-Attempting to uplift remaining variables inmem[1] [ printf_padding::i#2 printf_padding::i#1 ]
-Uplifting [printf_padding] best 114586 combination mem[1] [ printf_padding::i#2 printf_padding::i#1 ] 
-Attempting to uplift remaining variables inmem[1] [ uctoa::digit#2 uctoa::digit#1 ]
-Uplifting [uctoa] best 114586 combination mem[1] [ uctoa::digit#2 uctoa::digit#1 ] 
-Attempting to uplift remaining variables inmem[1] [ uctoa::started#2 uctoa::started#4 ]
-Uplifting [uctoa] best 114586 combination mem[1] [ uctoa::started#2 uctoa::started#4 ] 
-Attempting to uplift remaining variables inmem[1] [ printf_padding::length#0 ]
-Uplifting [printf_padding] best 114586 combination mem[1] [ printf_padding::length#0 ] 
-Attempting to uplift remaining variables inmem[1] [ uctoa::digit_value#0 ]
-Uplifting [uctoa] best 114586 combination mem[1] [ uctoa::digit_value#0 ] 
-Attempting to uplift remaining variables inmem[1] [ main::current#2 main::current#4 ]
-Uplifting [main] best 114586 combination mem[1] [ main::current#2 main::current#4 ] 
-Attempting to uplift remaining variables inmem[1] [ printf_number_buffer::buffer_sign#0 ]
-Uplifting [printf_number_buffer] best 114586 combination mem[1] [ printf_number_buffer::buffer_sign#0 ] 
-Attempting to uplift remaining variables inmem[1] [ main::ch#0 ]
-Uplifting [main] best 114586 combination mem[1] [ main::ch#0 ] 
-Attempting to uplift remaining variables inmem[1] [ main::$6 ]
-Uplifting [main] best 114586 combination mem[1] [ main::$6 ] 
-Coalescing zero page register [ zp[2]:24 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 ] ] with [ zp[2]:28 [ uctoa::buffer#3 ] ] - score: 1
-Coalescing zero page register [ zp[2]:24 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 uctoa::buffer#3 ] ] with [ zp[2]:26 [ uctoa_append::buffer#0 ] ] - score: 1
-Coalescing zero page register [ zp[2]:36 [ memcpy::source#2 ] ] with [ zp[2]:4 [ memcpy::src#2 memcpy::src#4 memcpy::src#1 ] ] - score: 1
-Coalescing zero page register [ zp[2]:38 [ memcpy::destination#2 ] ] with [ zp[2]:6 [ memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ] ] - score: 1
-Coalescing zero page register [ zp[2]:40 [ memset::str#3 ] ] with [ zp[2]:2 [ memset::dst#2 memset::dst#4 memset::dst#1 ] ] - score: 1
-Coalescing zero page register [ mem[2] [ strlen::len#2 strlen::len#1 ] ] with [ mem[2] [ strlen::return#2 ] ] - score: 1
-Coalescing zero page register [ mem[2] [ gotoxy::$7 ] ] with [ mem[2] [ gotoxy::$9 ] ] - score: 1
-Coalescing zero page register [ mem[1] [ uctoa::digit_value#0 ] ] with [ mem[1] [ uctoa_append::sub#0 ] ] - score: 1
-Coalescing zero page register [ mem[2] [ strlen::len#2 strlen::len#1 strlen::return#2 ] ] with [ mem[2] [ printf_number_buffer::$19 ] ] - score: 1
-Coalescing zero page register [ mem[2] [ gotoxy::$7 gotoxy::$9 ] ] with [ mem[2] [ gotoxy::line_offset#0 ] ] - score: 1
-Coalescing zero page register [ zp[2]:34 [ printf_str::putc#6 ] ] with [ zp[2]:32 [ clrscr::line_text#5 clrscr::line_text#1 ] ]
-Coalescing zero page register [ zp[2]:22 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 ] ] with [ zp[2]:30 [ clrscr::line_cols#5 clrscr::line_cols#1 ] ]
-Coalescing zero page register [ zp[2]:40 [ memset::str#3 memset::dst#2 memset::dst#4 memset::dst#1 ] ] with [ zp[2]:36 [ memcpy::source#2 memcpy::src#2 memcpy::src#4 memcpy::src#1 ] ]
-Coalescing zero page register [ zp[2]:20 [ strlen::str#2 strlen::str#0 ] ] with [ zp[2]:24 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 uctoa::buffer#3 uctoa_append::buffer#0 ] ]
-Coalescing zero page register [ zp[2]:8 [ memset::end#0 ] ] with [ zp[2]:38 [ memcpy::destination#2 memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ] ]
-Coalescing zero page register [ zp[2]:20 [ strlen::str#2 strlen::str#0 uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 uctoa::buffer#3 uctoa_append::buffer#0 ] ] with [ zp[2]:34 [ printf_str::putc#6 clrscr::line_text#5 clrscr::line_text#1 ] ]
-Allocated (was zp[2]:40) zp[2]:2 [ memset::str#3 memset::dst#2 memset::dst#4 memset::dst#1 memcpy::source#2 memcpy::src#2 memcpy::src#4 memcpy::src#1 ]
+Uplifting [memcpy] best 131913 combination zp[2]:4 [ memcpy::src#2 memcpy::src#4 memcpy::src#1 ] zp[2]:6 [ memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ] zp[2]:11 [ memcpy::src_end#0 ] zp[2]:80 [ memcpy::source#2 ] zp[2]:82 [ memcpy::destination#2 ] 
+Uplifting [memset] best 131807 combination zp[2]:2 [ memset::dst#2 memset::dst#4 memset::dst#1 ] zp[2]:8 [ memset::end#0 ] reg byte x [ memset::c#4 ] zp[2]:84 [ memset::str#3 ] 
+Uplifting [uctoa_append] best 119604 combination reg byte x [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ] reg byte y [ uctoa_append::digit#2 uctoa_append::digit#1 ] zp[1]:15 [ uctoa_append::sub#0 ] reg byte x [ uctoa_append::return#0 ] zp[2]:37 [ uctoa_append::buffer#0 ] 
+Uplifting [] best 119604 combination zp[1]:16 [ conio_cursor_y ] zp[2]:17 [ conio_line_color ] zp[2]:19 [ conio_line_text ] zp[1]:27 [ conio_cursor_x ] mem[12] [ printf_buffer ] 
+Uplifting [cputc] best 119595 combination reg byte a [ cputc::c#0 ] 
+Uplifting [strlen] best 119595 combination zp[2]:22 [ strlen::str#2 strlen::str#0 ] zp[2]:28 [ strlen::len#2 strlen::len#1 ] zp[2]:48 [ strlen::return#2 ] 
+Uplifting [printf_str] best 118895 combination zp[2]:25 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 ] reg byte a [ printf_str::c#1 ] zp[2]:78 [ printf_str::putc#6 ] 
+Uplifting [printf_padding] best 118895 combination zp[1]:24 [ printf_padding::i#2 printf_padding::i#1 ] zp[1]:39 [ printf_padding::length#0 ] 
+Uplifting [uctoa] best 117989 combination zp[2]:31 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 ] reg byte x [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ] zp[1]:34 [ uctoa::digit#2 uctoa::digit#1 ] zp[1]:36 [ uctoa::started#2 uctoa::started#4 ] zp[1]:40 [ uctoa::digit_value#0 ] zp[2]:46 [ uctoa::buffer#3 ] 
+Uplifting [printf_number_buffer] best 117969 combination reg byte x [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ] reg byte a [ printf_number_buffer::padding#10 printf_number_buffer::padding#1 ] zp[2]:51 [ printf_number_buffer::$19 ] zp[1]:59 [ printf_number_buffer::buffer_sign#0 ] 
+Uplifting [GETIN] best 108966 combination reg byte a [ GETIN::return#1 ] reg byte a [ GETIN::return#0 ] 
+Uplifting [clrscr] best 107376 combination reg byte y [ clrscr::c#2 clrscr::c#1 ] zp[2]:54 [ clrscr::line_cols#5 clrscr::line_cols#1 ] zp[2]:56 [ clrscr::line_text#5 clrscr::line_text#1 ] reg byte x [ clrscr::l#2 clrscr::l#1 ] 
+Uplifting [petscii_to_screencode] best 107215 combination reg byte a [ petscii_to_screencode::return#10 petscii_to_screencode::return#1 petscii_to_screencode::petscii#0 petscii_to_screencode::return#3 petscii_to_screencode::return#4 petscii_to_screencode::return#5 petscii_to_screencode::return#6 ] reg byte a [ petscii_to_screencode::return#0 ] 
+Uplifting [main] best 107215 combination zp[1]:53 [ main::current#2 main::current#4 ] zp[1]:60 [ main::ch#0 ] zp[1]:74 [ main::$6 ] 
+Uplifting [gotoxy] best 107202 combination zp[2]:63 [ gotoxy::$8 ] zp[2]:65 [ gotoxy::$9 ] zp[2]:67 [ gotoxy::$5 ] zp[2]:69 [ gotoxy::$6 ] zp[2]:71 [ gotoxy::$7 ] reg byte x [ gotoxy::y#4 gotoxy::y#2 ] zp[2]:75 [ gotoxy::line_offset#0 ] 
+Uplifting [printf_uchar] best 107169 combination reg byte x [ printf_uchar::uvalue#0 ] 
+Uplifting [conio_c64_init] best 107157 combination reg byte x [ conio_c64_init::line#2 conio_c64_init::line#0 ] 
+Uplifting [MOS6526_CIA] best 107157 combination 
+Uplifting [MOS6569_VICII] best 107157 combination 
+Uplifting [MOS6581_SID] best 107157 combination 
+Uplifting [RADIX] best 107157 combination 
+Uplifting [cputln] best 107157 combination 
+Uplifting [cscroll] best 107157 combination 
+Uplifting [printf_format_number] best 107157 combination 
+Uplifting [printf_buffer_number] best 107157 combination 
+Uplifting [printf_format_string] best 107157 combination 
+Uplifting [__start] best 107157 combination 
+Attempting to uplift remaining variables inzp[1]:15 [ uctoa_append::sub#0 ]
+Uplifting [uctoa_append] best 107157 combination zp[1]:15 [ uctoa_append::sub#0 ] 
+Attempting to uplift remaining variables inzp[1]:16 [ conio_cursor_y ]
+Uplifting [] best 107157 combination zp[1]:16 [ conio_cursor_y ] 
+Attempting to uplift remaining variables inzp[1]:24 [ printf_padding::i#2 printf_padding::i#1 ]
+Uplifting [printf_padding] best 107157 combination zp[1]:24 [ printf_padding::i#2 printf_padding::i#1 ] 
+Attempting to uplift remaining variables inzp[1]:27 [ conio_cursor_x ]
+Uplifting [] best 107157 combination zp[1]:27 [ conio_cursor_x ] 
+Attempting to uplift remaining variables inzp[1]:34 [ uctoa::digit#2 uctoa::digit#1 ]
+Uplifting [uctoa] best 107157 combination zp[1]:34 [ uctoa::digit#2 uctoa::digit#1 ] 
+Attempting to uplift remaining variables inzp[1]:36 [ uctoa::started#2 uctoa::started#4 ]
+Uplifting [uctoa] best 107157 combination zp[1]:36 [ uctoa::started#2 uctoa::started#4 ] 
+Attempting to uplift remaining variables inzp[1]:39 [ printf_padding::length#0 ]
+Uplifting [printf_padding] best 107157 combination zp[1]:39 [ printf_padding::length#0 ] 
+Attempting to uplift remaining variables inzp[1]:40 [ uctoa::digit_value#0 ]
+Uplifting [uctoa] best 107157 combination zp[1]:40 [ uctoa::digit_value#0 ] 
+Attempting to uplift remaining variables inzp[1]:53 [ main::current#2 main::current#4 ]
+Uplifting [main] best 107157 combination zp[1]:53 [ main::current#2 main::current#4 ] 
+Attempting to uplift remaining variables inzp[1]:59 [ printf_number_buffer::buffer_sign#0 ]
+Uplifting [printf_number_buffer] best 107157 combination zp[1]:59 [ printf_number_buffer::buffer_sign#0 ] 
+Attempting to uplift remaining variables inzp[1]:60 [ main::ch#0 ]
+Uplifting [main] best 107157 combination zp[1]:60 [ main::ch#0 ] 
+Attempting to uplift remaining variables inzp[1]:74 [ main::$6 ]
+Uplifting [main] best 107157 combination zp[1]:74 [ main::$6 ] 
+Coalescing zero page register [ zp[2]:31 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 ] ] with [ zp[2]:46 [ uctoa::buffer#3 ] ] - score: 1
+Coalescing zero page register [ zp[2]:31 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 uctoa::buffer#3 ] ] with [ zp[2]:37 [ uctoa_append::buffer#0 ] ] - score: 1
+Coalescing zero page register [ zp[2]:80 [ memcpy::source#2 ] ] with [ zp[2]:4 [ memcpy::src#2 memcpy::src#4 memcpy::src#1 ] ] - score: 1
+Coalescing zero page register [ zp[2]:82 [ memcpy::destination#2 ] ] with [ zp[2]:6 [ memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ] ] - score: 1
+Coalescing zero page register [ zp[2]:84 [ memset::str#3 ] ] with [ zp[2]:2 [ memset::dst#2 memset::dst#4 memset::dst#1 ] ] - score: 1
+Coalescing zero page register [ zp[2]:28 [ strlen::len#2 strlen::len#1 ] ] with [ zp[2]:48 [ strlen::return#2 ] ] - score: 1
+Coalescing zero page register [ zp[2]:71 [ gotoxy::$7 ] ] with [ zp[2]:65 [ gotoxy::$9 ] ] - score: 1
+Coalescing zero page register [ zp[2]:75 [ gotoxy::line_offset#0 ] ] with [ zp[2]:69 [ gotoxy::$6 ] ] - score: 1
+Coalescing zero page register [ zp[1]:40 [ uctoa::digit_value#0 ] ] with [ zp[1]:15 [ uctoa_append::sub#0 ] ] - score: 1
+Coalescing zero page register [ zp[2]:28 [ strlen::len#2 strlen::len#1 strlen::return#2 ] ] with [ zp[2]:51 [ printf_number_buffer::$19 ] ] - score: 1
+Coalescing zero page register [ zp[2]:71 [ gotoxy::$7 gotoxy::$9 ] ] with [ zp[2]:75 [ gotoxy::line_offset#0 gotoxy::$6 ] ] - score: 1
+Coalescing zero page register [ zp[2]:78 [ printf_str::putc#6 ] ] with [ zp[2]:56 [ clrscr::line_text#5 clrscr::line_text#1 ] ]
+Coalescing zero page register [ zp[2]:25 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 ] ] with [ zp[2]:54 [ clrscr::line_cols#5 clrscr::line_cols#1 ] ]
+Coalescing zero page register [ zp[2]:84 [ memset::str#3 memset::dst#2 memset::dst#4 memset::dst#1 ] ] with [ zp[2]:80 [ memcpy::source#2 memcpy::src#2 memcpy::src#4 memcpy::src#1 ] ]
+Coalescing zero page register [ zp[2]:22 [ strlen::str#2 strlen::str#0 ] ] with [ zp[2]:31 [ uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 uctoa::buffer#3 uctoa_append::buffer#0 ] ]
+Coalescing zero page register [ zp[1]:24 [ printf_padding::i#2 printf_padding::i#1 ] ] with [ zp[1]:34 [ uctoa::digit#2 uctoa::digit#1 ] ]
+Coalescing zero page register [ zp[1]:74 [ main::$6 ] ] with [ zp[1]:36 [ uctoa::started#2 uctoa::started#4 ] ]
+Coalescing zero page register [ zp[1]:40 [ uctoa::digit_value#0 uctoa_append::sub#0 ] ] with [ zp[1]:59 [ printf_number_buffer::buffer_sign#0 ] ]
+Coalescing zero page register [ zp[2]:8 [ memset::end#0 ] ] with [ zp[2]:82 [ memcpy::destination#2 memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ] ]
+Coalescing zero page register [ zp[2]:22 [ strlen::str#2 strlen::str#0 uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 uctoa::buffer#3 uctoa_append::buffer#0 ] ] with [ zp[2]:78 [ printf_str::putc#6 clrscr::line_text#5 clrscr::line_text#1 ] ]
+Coalescing zero page register [ zp[2]:28 [ strlen::len#2 strlen::len#1 strlen::return#2 printf_number_buffer::$19 ] ] with [ zp[2]:25 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 clrscr::line_cols#5 clrscr::line_cols#1 ] ]
+Allocated (was zp[2]:84) zp[2]:2 [ memset::str#3 memset::dst#2 memset::dst#4 memset::dst#1 memcpy::source#2 memcpy::src#2 memcpy::src#4 memcpy::src#1 ]
 Allocated (was zp[2]:8) zp[2]:4 [ memset::end#0 memcpy::destination#2 memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ]
-Allocated (was zp[2]:10) zp[2]:6 [ memcpy::src_end#0 ]
-Allocated (was zp[2]:12) zp[2]:8 [ gotoxy::$5 ]
-Allocated (was zp[2]:14) zp[2]:10 [ gotoxy::$6 ]
-Allocated (was zp[2]:16) zp[2]:12 [ conio_line_color ]
-Allocated (was zp[2]:18) zp[2]:14 [ conio_line_text ]
-Allocated (was zp[2]:20) zp[2]:16 [ strlen::str#2 strlen::str#0 uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 uctoa::buffer#3 uctoa_append::buffer#0 printf_str::putc#6 clrscr::line_text#5 clrscr::line_text#1 ]
-Allocated (was zp[2]:22) zp[2]:18 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 clrscr::line_cols#5 clrscr::line_cols#1 ]
+Allocated (was zp[2]:11) zp[2]:6 [ memcpy::src_end#0 ]
+Allocated (was zp[1]:40) zp[1]:8 [ uctoa::digit_value#0 uctoa_append::sub#0 printf_number_buffer::buffer_sign#0 ]
+Allocated (was zp[1]:16) zp[1]:9 [ conio_cursor_y ]
+Allocated (was zp[2]:17) zp[2]:10 [ conio_line_color ]
+Allocated (was zp[2]:19) zp[2]:12 [ conio_line_text ]
+Allocated (was zp[2]:28) zp[2]:14 [ strlen::len#2 strlen::len#1 strlen::return#2 printf_number_buffer::$19 printf_str::s#5 printf_str::s#6 printf_str::s#0 clrscr::line_cols#5 clrscr::line_cols#1 ]
+Allocated (was zp[2]:22) zp[2]:16 [ strlen::str#2 strlen::str#0 uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 uctoa::buffer#3 uctoa_append::buffer#0 printf_str::putc#6 clrscr::line_text#5 clrscr::line_text#1 ]
+Allocated (was zp[1]:24) zp[1]:18 [ printf_padding::i#2 printf_padding::i#1 uctoa::digit#2 uctoa::digit#1 ]
+Allocated (was zp[1]:27) zp[1]:19 [ conio_cursor_x ]
+Allocated (was zp[1]:74) zp[1]:20 [ main::$6 uctoa::started#2 uctoa::started#4 ]
+Allocated (was zp[1]:39) zp[1]:21 [ printf_padding::length#0 ]
+Allocated (was zp[1]:53) zp[1]:22 [ main::current#2 main::current#4 ]
+Allocated (was zp[1]:60) zp[1]:23 [ main::ch#0 ]
+Allocated (was zp[2]:71) zp[2]:24 [ gotoxy::$7 gotoxy::$9 gotoxy::line_offset#0 gotoxy::$6 ]
+Allocated (was zp[2]:63) zp[2]:26 [ gotoxy::$8 ]
+Allocated (was zp[2]:67) zp[2]:28 [ gotoxy::$5 ]
 
 ASSEMBLER BEFORE OPTIMIZATION
   // File Comments
@@ -4640,41 +4448,52 @@ ASSEMBLER BEFORE OPTIMIZATION
   .label DEFAULT_SCREEN = $400
   /// Default address of the chargen font (mixed case)
   .label DEFAULT_FONT_MIXED = $1800
+  // The number of bytes on the screen
+  // The current cursor x-position
+  .label conio_cursor_x = $13
+  // The current cursor y-position
+  .label conio_cursor_y = 9
   // The current text cursor line start
-  .label conio_line_text = $e
+  .label conio_line_text = $c
   // The current color cursor line start
-  .label conio_line_color = $c
+  .label conio_line_color = $a
 .segment Code
   // __start
 __start: {
     jmp __init1
     // __start::__init1
   __init1:
-    // [1] conio_line_text = DEFAULT_SCREEN -- pbuz1=pbuc1 
+    // [1] conio_cursor_x = 0 -- vbuz1=vbuc1 
+    lda #0
+    sta.z conio_cursor_x
+    // [2] conio_cursor_y = 0 -- vbuz1=vbuc1 
+    lda #0
+    sta.z conio_cursor_y
+    // [3] conio_line_text = DEFAULT_SCREEN -- pbuz1=pbuc1 
     lda #<DEFAULT_SCREEN
     sta.z conio_line_text
     lda #>DEFAULT_SCREEN
     sta.z conio_line_text+1
-    // [2] conio_line_color = COLORRAM -- pbuz1=pbuc1 
+    // [4] conio_line_color = COLORRAM -- pbuz1=pbuc1 
     lda #<COLORRAM
     sta.z conio_line_color
     lda #>COLORRAM
     sta.z conio_line_color+1
-    // [3] call conio_c64_init
+    // [5] call conio_c64_init
     jsr conio_c64_init
-    // [4] phi from __start::__init1 to __start::@1 [phi:__start::__init1->__start::@1]
+    // [6] phi from __start::__init1 to __start::@1 [phi:__start::__init1->__start::@1]
   __b1_from___init1:
     jmp __b1
     // __start::@1
   __b1:
-    // [5] call main
-    // [25] phi from __start::@1 to main [phi:__start::@1->main]
+    // [7] call main
+    // [27] phi from __start::@1 to main [phi:__start::@1->main]
   main_from___b1:
     jsr main
     jmp __breturn
     // __start::@return
   __breturn:
-    // [6] return 
+    // [8] return 
     rts
 }
   // conio_c64_init
@@ -4682,37 +4501,34 @@ __start: {
 conio_c64_init: {
     // Position cursor at current line
     .label BASIC_CURSOR_LINE = $d6
-    // [7] conio_c64_init::line#0 = *conio_c64_init::BASIC_CURSOR_LINE -- vbuxx=_deref_pbuc1 
+    // [9] conio_c64_init::line#0 = *conio_c64_init::BASIC_CURSOR_LINE -- vbuxx=_deref_pbuc1 
     ldx BASIC_CURSOR_LINE
-    // [8] if(conio_c64_init::line#0<$19) goto conio_c64_init::@2 -- vbuxx_lt_vbuc1_then_la1 
+    // [10] if(conio_c64_init::line#0<$19) goto conio_c64_init::@2 -- vbuxx_lt_vbuc1_then_la1 
     cpx #$19
     bcc __b2_from_conio_c64_init
-    // [10] phi from conio_c64_init to conio_c64_init::@1 [phi:conio_c64_init->conio_c64_init::@1]
+    // [12] phi from conio_c64_init to conio_c64_init::@1 [phi:conio_c64_init->conio_c64_init::@1]
   __b1_from_conio_c64_init:
-    // [10] phi conio_c64_init::line#2 = $19-1 [phi:conio_c64_init->conio_c64_init::@1#0] -- vbuxx=vbuc1 
+    // [12] phi conio_c64_init::line#2 = $19-1 [phi:conio_c64_init->conio_c64_init::@1#0] -- vbuxx=vbuc1 
     ldx #$19-1
     jmp __b1
-    // [9] phi from conio_c64_init to conio_c64_init::@2 [phi:conio_c64_init->conio_c64_init::@2]
+    // [11] phi from conio_c64_init to conio_c64_init::@2 [phi:conio_c64_init->conio_c64_init::@2]
   __b2_from_conio_c64_init:
     jmp __b2
     // conio_c64_init::@2
   __b2:
-    // [10] phi from conio_c64_init::@2 to conio_c64_init::@1 [phi:conio_c64_init::@2->conio_c64_init::@1]
+    // [12] phi from conio_c64_init::@2 to conio_c64_init::@1 [phi:conio_c64_init::@2->conio_c64_init::@1]
   __b1_from___b2:
-    // [10] phi conio_c64_init::line#2 = conio_c64_init::line#0 [phi:conio_c64_init::@2->conio_c64_init::@1#0] -- register_copy 
+    // [12] phi conio_c64_init::line#2 = conio_c64_init::line#0 [phi:conio_c64_init::@2->conio_c64_init::@1#0] -- register_copy 
     jmp __b1
     // conio_c64_init::@1
   __b1:
-    // [11] gotoxy::y#2 = conio_c64_init::line#2
-    // [12] call gotoxy
-    // [49] phi from conio_c64_init::@1 to gotoxy [phi:conio_c64_init::@1->gotoxy]
-  gotoxy_from___b1:
-    // [49] phi gotoxy::y#3 = gotoxy::y#2 [phi:conio_c64_init::@1->gotoxy#0] -- register_copy 
+    // [13] gotoxy::y#2 = conio_c64_init::line#2
+    // [14] call gotoxy
     jsr gotoxy
     jmp __breturn
     // conio_c64_init::@return
   __breturn:
-    // [13] return 
+    // [15] return 
     rts
 }
   // cputc
@@ -4721,46 +4537,46 @@ conio_c64_init: {
 // void cputc(__register(A) char c)
 cputc: {
     .const OFFSET_STACK_C = 0
-    // [14] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C) -- vbuaa=_stackidxbyte_vbuc1 
+    // [16] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C) -- vbuaa=_stackidxbyte_vbuc1 
     tsx
     lda STACK_BASE+OFFSET_STACK_C,x
-    // [15] if(cputc::c#0==' ') goto cputc::@1 -- vbuaa_eq_vbuc1_then_la1 
+    // [17] if(cputc::c#0==' ') goto cputc::@1 -- vbuaa_eq_vbuc1_then_la1 
     cmp #'\n'
     beq __b1_from_cputc
     jmp __b2
     // cputc::@2
   __b2:
-    // [16] conio_line_text[conio_cursor_x] = cputc::c#0 -- pbuz1_derefidx_vbum2=vbuaa 
-    ldy conio_cursor_x
+    // [18] conio_line_text[conio_cursor_x] = cputc::c#0 -- pbuz1_derefidx_vbuz2=vbuaa 
+    ldy.z conio_cursor_x
     sta (conio_line_text),y
-    // [17] conio_line_color[conio_cursor_x] = conio_textcolor -- pbuz1_derefidx_vbum2=vbum3 
-    lda conio_textcolor
-    ldy conio_cursor_x
+    // [19] conio_line_color[conio_cursor_x] = LIGHT_BLUE -- pbuz1_derefidx_vbuz2=vbuc1 
+    lda #LIGHT_BLUE
+    ldy.z conio_cursor_x
     sta (conio_line_color),y
-    // [18] conio_cursor_x = ++ conio_cursor_x -- vbum1=_inc_vbum1 
-    inc conio_cursor_x
-    // [19] if(conio_cursor_x!=$28) goto cputc::@return -- vbum1_neq_vbuc1_then_la1 
+    // [20] conio_cursor_x = ++ conio_cursor_x -- vbuz1=_inc_vbuz1 
+    inc.z conio_cursor_x
+    // [21] if(conio_cursor_x!=$28) goto cputc::@return -- vbuz1_neq_vbuc1_then_la1 
     lda #$28
-    cmp conio_cursor_x
+    cmp.z conio_cursor_x
     bne __breturn
-    // [20] phi from cputc::@2 to cputc::@3 [phi:cputc::@2->cputc::@3]
+    // [22] phi from cputc::@2 to cputc::@3 [phi:cputc::@2->cputc::@3]
   __b3_from___b2:
     jmp __b3
     // cputc::@3
   __b3:
-    // [21] call cputln
+    // [23] call cputln
     jsr cputln
     jmp __breturn
     // cputc::@return
   __breturn:
-    // [22] return 
+    // [24] return 
     rts
-    // [23] phi from cputc to cputc::@1 [phi:cputc->cputc::@1]
+    // [25] phi from cputc to cputc::@1 [phi:cputc->cputc::@1]
   __b1_from_cputc:
     jmp __b1
     // cputc::@1
   __b1:
-    // [24] call cputln
+    // [26] call cputln
     jsr cputln
     jmp __breturn
 }
@@ -4768,7 +4584,10 @@ cputc: {
 // Show the currently pressed key
 main: {
     .const toD0181_return = (>(DEFAULT_SCREEN&$3fff)*4)|(>DEFAULT_FONT_MIXED)/4&$f
-    // [26] phi from main to main::toD0181 [phi:main->main::toD0181]
+    .label __6 = $14
+    .label ch = $17
+    .label current = $16
+    // [28] phi from main to main::toD0181 [phi:main->main::toD0181]
   toD0181_from_main:
     jmp toD0181
     // main::toD0181
@@ -4776,68 +4595,68 @@ main: {
     jmp __b3
     // main::@3
   __b3:
-    // [27] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0 -- _deref_pbuc1=vbuc2 
+    // [29] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0 -- _deref_pbuc1=vbuc2 
     lda #toD0181_return
     sta VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY
-    // [28] call clrscr
-    // [70] phi from main::@3 to clrscr [phi:main::@3->clrscr]
+    // [30] call clrscr
+    // [71] phi from main::@3 to clrscr [phi:main::@3->clrscr]
   clrscr_from___b3:
     jsr clrscr
-    // [29] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
+    // [31] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
   __b1_from___b3:
-    // [29] phi main::current#2 = 0 [phi:main::@3->main::@1#0] -- vbum1=vbuc1 
+    // [31] phi main::current#2 = 0 [phi:main::@3->main::@1#0] -- vbuz1=vbuc1 
     lda #0
-    sta current
+    sta.z current
     jmp __b1
-    // [29] phi from main::@4 main::@9 to main::@1 [phi:main::@4/main::@9->main::@1]
+    // [31] phi from main::@4 main::@9 to main::@1 [phi:main::@4/main::@9->main::@1]
   __b1_from___b4:
   __b1_from___b9:
-    // [29] phi main::current#2 = main::current#2 [phi:main::@4/main::@9->main::@1#0] -- register_copy 
+    // [31] phi main::current#2 = main::current#2 [phi:main::@4/main::@9->main::@1#0] -- register_copy 
     jmp __b1
     // main::@1
   __b1:
-    // [30] call GETIN
+    // [32] call GETIN
     jsr GETIN
-    // [31] GETIN::return#0 = GETIN::return#1
+    // [33] GETIN::return#0 = GETIN::return#1
     jmp __b4
     // main::@4
   __b4:
-    // [32] main::ch#0 = GETIN::return#0 -- vbum1=vbuaa 
-    sta ch
-    // [33] if(0==main::ch#0) goto main::@1 -- 0_eq_vbum1_then_la1 
-    lda ch
+    // [34] main::ch#0 = GETIN::return#0 -- vbuz1=vbuaa 
+    sta.z ch
+    // [35] if(0==main::ch#0) goto main::@1 -- 0_eq_vbuz1_then_la1 
+    lda.z ch
     beq __b1_from___b4
     jmp __b10
     // main::@10
   __b10:
-    // [34] if(main::ch#0!=main::current#2) goto main::@2 -- vbum1_neq_vbum2_then_la1 
-    lda ch
-    cmp current
+    // [36] if(main::ch#0!=main::current#2) goto main::@2 -- vbuz1_neq_vbuz2_then_la1 
+    lda.z ch
+    cmp.z current
     bne __b2
-    // [29] phi from main::@10 to main::@1 [phi:main::@10->main::@1]
+    // [31] phi from main::@10 to main::@1 [phi:main::@10->main::@1]
   __b1_from___b10:
     jmp __b1
     // main::@2
   __b2:
-    // [35] petscii_to_screencode::petscii#0 = main::ch#0 -- vbuaa=vbum1 
-    lda ch
-    // [36] call petscii_to_screencode
+    // [37] petscii_to_screencode::petscii#0 = main::ch#0 -- vbuaa=vbuz1 
+    lda.z ch
+    // [38] call petscii_to_screencode
     jsr petscii_to_screencode
-    // [37] petscii_to_screencode::return#0 = petscii_to_screencode::return#10
+    // [39] petscii_to_screencode::return#0 = petscii_to_screencode::return#10
     jmp __b5
     // main::@5
   __b5:
-    // [38] main::$6 = petscii_to_screencode::return#0 -- vbum1=vbuaa 
-    sta __6
-    // [39] call printf_str
-    // [102] phi from main::@5 to printf_str [phi:main::@5->printf_str]
+    // [40] main::$6 = petscii_to_screencode::return#0 -- vbuz1=vbuaa 
+    sta.z __6
+    // [41] call printf_str
+    // [103] phi from main::@5 to printf_str [phi:main::@5->printf_str]
   printf_str_from___b5:
-    // [102] phi printf_str::putc#6 = &cputc [phi:main::@5->printf_str#0] -- pprz1=pprc1 
+    // [103] phi printf_str::putc#6 = &cputc [phi:main::@5->printf_str#0] -- pprz1=pprc1 
     lda #<cputc
     sta.z printf_str.putc
     lda #>cputc
     sta.z printf_str.putc+1
-    // [102] phi printf_str::s#6 = main::s [phi:main::@5->printf_str#1] -- pbuz1=pbuc1 
+    // [103] phi printf_str::s#6 = main::s [phi:main::@5->printf_str#1] -- pbuz1=pbuc1 
     lda #<s
     sta.z printf_str.s
     lda #>s
@@ -4846,22 +4665,22 @@ main: {
     jmp __b6
     // main::@6
   __b6:
-    // [40] stackpush(char) = main::$6 -- _stackpushbyte_=vbum1 
-    lda __6
+    // [42] stackpush(char) = main::$6 -- _stackpushbyte_=vbuz1 
+    lda.z __6
     pha
-    // [41] callexecute cputc  -- call_vprc1 
+    // [43] callexecute cputc  -- call_vprc1 
     jsr cputc
     // sideeffect stackpullbytes(1) -- _stackpullbyte_1 
     pla
-    // [43] call printf_str
-    // [102] phi from main::@6 to printf_str [phi:main::@6->printf_str]
+    // [45] call printf_str
+    // [103] phi from main::@6 to printf_str [phi:main::@6->printf_str]
   printf_str_from___b6:
-    // [102] phi printf_str::putc#6 = &cputc [phi:main::@6->printf_str#0] -- pprz1=pprc1 
+    // [103] phi printf_str::putc#6 = &cputc [phi:main::@6->printf_str#0] -- pprz1=pprc1 
     lda #<cputc
     sta.z printf_str.putc
     lda #>cputc
     sta.z printf_str.putc+1
-    // [102] phi printf_str::s#6 = main::s1 [phi:main::@6->printf_str#1] -- pbuz1=pbuc1 
+    // [103] phi printf_str::s#6 = main::s1 [phi:main::@6->printf_str#1] -- pbuz1=pbuc1 
     lda #<s1
     sta.z printf_str.s
     lda #>s1
@@ -4870,26 +4689,26 @@ main: {
     jmp __b7
     // main::@7
   __b7:
-    // [44] printf_uchar::uvalue#0 = main::ch#0 -- vbuxx=vbum1 
-    ldx ch
-    // [45] call printf_uchar
-    // [111] phi from main::@7 to printf_uchar [phi:main::@7->printf_uchar]
+    // [46] printf_uchar::uvalue#0 = main::ch#0 -- vbuxx=vbuz1 
+    ldx.z ch
+    // [47] call printf_uchar
+    // [112] phi from main::@7 to printf_uchar [phi:main::@7->printf_uchar]
   printf_uchar_from___b7:
     jsr printf_uchar
-    // [46] phi from main::@7 to main::@8 [phi:main::@7->main::@8]
+    // [48] phi from main::@7 to main::@8 [phi:main::@7->main::@8]
   __b8_from___b7:
     jmp __b8
     // main::@8
   __b8:
-    // [47] call printf_str
-    // [102] phi from main::@8 to printf_str [phi:main::@8->printf_str]
+    // [49] call printf_str
+    // [103] phi from main::@8 to printf_str [phi:main::@8->printf_str]
   printf_str_from___b8:
-    // [102] phi printf_str::putc#6 = &cputc [phi:main::@8->printf_str#0] -- pprz1=pprc1 
+    // [103] phi printf_str::putc#6 = &cputc [phi:main::@8->printf_str#0] -- pprz1=pprc1 
     lda #<cputc
     sta.z printf_str.putc
     lda #>cputc
     sta.z printf_str.putc+1
-    // [102] phi printf_str::s#6 = main::s2 [phi:main::@8->printf_str#1] -- pbuz1=pbuc1 
+    // [103] phi printf_str::s#6 = main::s2 [phi:main::@8->printf_str#1] -- pbuz1=pbuc1 
     lda #<s2
     sta.z printf_str.s
     lda #>s2
@@ -4898,9 +4717,9 @@ main: {
     jmp __b9
     // main::@9
   __b9:
-    // [48] main::current#4 = main::ch#0 -- vbum1=vbum2 
-    lda ch
-    sta current
+    // [50] main::current#4 = main::ch#0 -- vbuz1=vbuz2 
+    lda.z ch
+    sta.z current
     jmp __b1_from___b9
   .segment Data
     s: .text "'"
@@ -4909,95 +4728,97 @@ main: {
     .byte 0
     s2: .text ") "
     .byte 0
-    __6: .byte 0
-    ch: .byte 0
-    current: .byte 0
 }
 .segment Code
   // gotoxy
 // Set the cursor to the specified position
 // void gotoxy(char x, __register(X) char y)
 gotoxy: {
-    .label __5 = 8
-    .label __6 = $a
-    // [50] if(gotoxy::y#3<$19+1) goto gotoxy::@3 -- vbuxx_lt_vbuc1_then_la1 
+    .const x = 0
+    .label __5 = $1c
+    .label __6 = $18
+    .label __7 = $18
+    .label line_offset = $18
+    .label __8 = $1a
+    .label __9 = $18
+    // [51] if(gotoxy::y#2<$19+1) goto gotoxy::@3 -- vbuxx_lt_vbuc1_then_la1 
     cpx #$19+1
     bcc __b3_from_gotoxy
-    // [52] phi from gotoxy to gotoxy::@1 [phi:gotoxy->gotoxy::@1]
+    // [53] phi from gotoxy to gotoxy::@1 [phi:gotoxy->gotoxy::@1]
   __b1_from_gotoxy:
-    // [52] phi gotoxy::y#4 = 0 [phi:gotoxy->gotoxy::@1#0] -- vbuxx=vbuc1 
+    // [53] phi gotoxy::y#4 = 0 [phi:gotoxy->gotoxy::@1#0] -- vbuxx=vbuc1 
     ldx #0
     jmp __b1
-    // [51] phi from gotoxy to gotoxy::@3 [phi:gotoxy->gotoxy::@3]
+    // [52] phi from gotoxy to gotoxy::@3 [phi:gotoxy->gotoxy::@3]
   __b3_from_gotoxy:
     jmp __b3
     // gotoxy::@3
   __b3:
-    // [52] phi from gotoxy::@3 to gotoxy::@1 [phi:gotoxy::@3->gotoxy::@1]
+    // [53] phi from gotoxy::@3 to gotoxy::@1 [phi:gotoxy::@3->gotoxy::@1]
   __b1_from___b3:
-    // [52] phi gotoxy::y#4 = gotoxy::y#3 [phi:gotoxy::@3->gotoxy::@1#0] -- register_copy 
+    // [53] phi gotoxy::y#4 = gotoxy::y#2 [phi:gotoxy::@3->gotoxy::@1#0] -- register_copy 
     jmp __b1
     // gotoxy::@1
   __b1:
     jmp __b2
     // gotoxy::@2
   __b2:
-    // [53] conio_cursor_x = 0 -- vbum1=vbuc1 
-    lda #0
-    sta conio_cursor_x
-    // [54] conio_cursor_y = gotoxy::y#4 -- vbum1=vbuxx 
-    stx conio_cursor_y
-    // [55] gotoxy::$7 = (unsigned int)gotoxy::y#4 -- vwum1=_word_vbuxx 
+    // [54] conio_cursor_x = gotoxy::x#2 -- vbuz1=vbuc1 
+    lda #x
+    sta.z conio_cursor_x
+    // [55] conio_cursor_y = gotoxy::y#4 -- vbuz1=vbuxx 
+    stx.z conio_cursor_y
+    // [56] gotoxy::$7 = (unsigned int)gotoxy::y#4 -- vwuz1=_word_vbuxx 
     txa
-    sta __7
+    sta.z __7
     lda #0
-    sta __7+1
-    // [56] gotoxy::$8 = gotoxy::$7 << 2 -- vwum1=vwum2_rol_2 
-    lda __7
+    sta.z __7+1
+    // [57] gotoxy::$8 = gotoxy::$7 << 2 -- vwuz1=vwuz2_rol_2 
+    lda.z __7
     asl
-    sta __8
-    lda __7+1
+    sta.z __8
+    lda.z __7+1
     rol
-    sta __8+1
-    asl __8
-    rol __8+1
-    // [57] gotoxy::$9 = gotoxy::$8 + gotoxy::$7 -- vwum1=vwum2_plus_vwum1 
+    sta.z __8+1
+    asl.z __8
+    rol.z __8+1
+    // [58] gotoxy::$9 = gotoxy::$8 + gotoxy::$7 -- vwuz1=vwuz2_plus_vwuz1 
     clc
-    lda __9
-    adc __8
-    sta __9
-    lda __9+1
-    adc __8+1
-    sta __9+1
-    // [58] gotoxy::line_offset#0 = gotoxy::$9 << 3 -- vwum1=vwum1_rol_3 
-    asl line_offset
-    rol line_offset+1
-    asl line_offset
-    rol line_offset+1
-    asl line_offset
-    rol line_offset+1
-    // [59] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0 -- pbuz1=pbuc1_plus_vwum2 
-    lda line_offset
+    lda.z __9
+    adc.z __8
+    sta.z __9
+    lda.z __9+1
+    adc.z __8+1
+    sta.z __9+1
+    // [59] gotoxy::line_offset#0 = gotoxy::$9 << 3 -- vwuz1=vwuz1_rol_3 
+    asl.z line_offset
+    rol.z line_offset+1
+    asl.z line_offset
+    rol.z line_offset+1
+    asl.z line_offset
+    rol.z line_offset+1
+    // [60] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0 -- pbuz1=pbuc1_plus_vwuz2 
+    lda.z line_offset
     clc
     adc #<DEFAULT_SCREEN
     sta.z __5
-    lda line_offset+1
+    lda.z line_offset+1
     adc #>DEFAULT_SCREEN
     sta.z __5+1
-    // [60] conio_line_text = gotoxy::$5 -- pbuz1=pbuz2 
+    // [61] conio_line_text = gotoxy::$5 -- pbuz1=pbuz2 
     lda.z __5
     sta.z conio_line_text
     lda.z __5+1
     sta.z conio_line_text+1
-    // [61] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0 -- pbuz1=pbuc1_plus_vwum2 
-    lda line_offset
+    // [62] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0 -- pbuz1=pbuc1_plus_vwuz1 
+    lda.z __6
     clc
     adc #<COLORRAM
     sta.z __6
-    lda line_offset+1
+    lda.z __6+1
     adc #>COLORRAM
     sta.z __6+1
-    // [62] conio_line_color = gotoxy::$6 -- pbuz1=pbuz2 
+    // [63] conio_line_color = gotoxy::$6 -- pbuz1=pbuz2 
     lda.z __6
     sta.z conio_line_color
     lda.z __6+1
@@ -5005,19 +4826,13 @@ gotoxy: {
     jmp __breturn
     // gotoxy::@return
   __breturn:
-    // [63] return 
+    // [64] return 
     rts
-  .segment Data
-    __7: .word 0
-    .label line_offset = __7
-    __8: .word 0
-    .label __9 = __7
 }
-.segment Code
   // cputln
 // Print a newline
 cputln: {
-    // [64] conio_line_text = conio_line_text + $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [65] conio_line_text = conio_line_text + $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc.z conio_line_text
@@ -5025,7 +4840,7 @@ cputln: {
     bcc !+
     inc.z conio_line_text+1
   !:
-    // [65] conio_line_color = conio_line_color + $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [66] conio_line_color = conio_line_color + $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc.z conio_line_color
@@ -5033,59 +4848,59 @@ cputln: {
     bcc !+
     inc.z conio_line_color+1
   !:
-    // [66] conio_cursor_x = 0 -- vbum1=vbuc1 
+    // [67] conio_cursor_x = 0 -- vbuz1=vbuc1 
     lda #0
-    sta conio_cursor_x
-    // [67] conio_cursor_y = ++ conio_cursor_y -- vbum1=_inc_vbum1 
-    inc conio_cursor_y
-    // [68] call cscroll
+    sta.z conio_cursor_x
+    // [68] conio_cursor_y = ++ conio_cursor_y -- vbuz1=_inc_vbuz1 
+    inc.z conio_cursor_y
+    // [69] call cscroll
     jsr cscroll
     jmp __breturn
     // cputln::@return
   __breturn:
-    // [69] return 
+    // [70] return 
     rts
 }
   // clrscr
 // clears the screen and moves the cursor to the upper left-hand corner of the screen.
 clrscr: {
     .label line_text = $10
-    .label line_cols = $12
-    // [71] phi from clrscr to clrscr::@1 [phi:clrscr->clrscr::@1]
+    .label line_cols = $e
+    // [72] phi from clrscr to clrscr::@1 [phi:clrscr->clrscr::@1]
   __b1_from_clrscr:
-    // [71] phi clrscr::line_cols#5 = COLORRAM [phi:clrscr->clrscr::@1#0] -- pbuz1=pbuc1 
+    // [72] phi clrscr::line_cols#5 = COLORRAM [phi:clrscr->clrscr::@1#0] -- pbuz1=pbuc1 
     lda #<COLORRAM
     sta.z line_cols
     lda #>COLORRAM
     sta.z line_cols+1
-    // [71] phi clrscr::line_text#5 = DEFAULT_SCREEN [phi:clrscr->clrscr::@1#1] -- pbuz1=pbuc1 
+    // [72] phi clrscr::line_text#5 = DEFAULT_SCREEN [phi:clrscr->clrscr::@1#1] -- pbuz1=pbuc1 
     lda #<DEFAULT_SCREEN
     sta.z line_text
     lda #>DEFAULT_SCREEN
     sta.z line_text+1
-    // [71] phi clrscr::l#2 = 0 [phi:clrscr->clrscr::@1#2] -- vbuxx=vbuc1 
+    // [72] phi clrscr::l#2 = 0 [phi:clrscr->clrscr::@1#2] -- vbuxx=vbuc1 
     ldx #0
     jmp __b1
     // clrscr::@1
   __b1:
-    // [72] if(clrscr::l#2<$19) goto clrscr::@3 -- vbuxx_lt_vbuc1_then_la1 
+    // [73] if(clrscr::l#2<$19) goto clrscr::@3 -- vbuxx_lt_vbuc1_then_la1 
     cpx #$19
     bcc __b3_from___b1
     jmp __b2
     // clrscr::@2
   __b2:
-    // [73] conio_cursor_x = 0 -- vbum1=vbuc1 
+    // [74] conio_cursor_x = 0 -- vbuz1=vbuc1 
     lda #0
-    sta conio_cursor_x
-    // [74] conio_cursor_y = 0 -- vbum1=vbuc1 
+    sta.z conio_cursor_x
+    // [75] conio_cursor_y = 0 -- vbuz1=vbuc1 
     lda #0
-    sta conio_cursor_y
-    // [75] conio_line_text = DEFAULT_SCREEN -- pbuz1=pbuc1 
+    sta.z conio_cursor_y
+    // [76] conio_line_text = DEFAULT_SCREEN -- pbuz1=pbuc1 
     lda #<DEFAULT_SCREEN
     sta.z conio_line_text
     lda #>DEFAULT_SCREEN
     sta.z conio_line_text+1
-    // [76] conio_line_color = COLORRAM -- pbuz1=pbuc1 
+    // [77] conio_line_color = COLORRAM -- pbuz1=pbuc1 
     lda #<COLORRAM
     sta.z conio_line_color
     lda #>COLORRAM
@@ -5093,22 +4908,22 @@ clrscr: {
     jmp __breturn
     // clrscr::@return
   __breturn:
-    // [77] return 
+    // [78] return 
     rts
-    // [78] phi from clrscr::@1 to clrscr::@3 [phi:clrscr::@1->clrscr::@3]
+    // [79] phi from clrscr::@1 to clrscr::@3 [phi:clrscr::@1->clrscr::@3]
   __b3_from___b1:
-    // [78] phi clrscr::c#2 = 0 [phi:clrscr::@1->clrscr::@3#0] -- vbuyy=vbuc1 
+    // [79] phi clrscr::c#2 = 0 [phi:clrscr::@1->clrscr::@3#0] -- vbuyy=vbuc1 
     ldy #0
     jmp __b3
     // clrscr::@3
   __b3:
-    // [79] if(clrscr::c#2<$28) goto clrscr::@4 -- vbuyy_lt_vbuc1_then_la1 
+    // [80] if(clrscr::c#2<$28) goto clrscr::@4 -- vbuyy_lt_vbuc1_then_la1 
     cpy #$28
     bcc __b4
     jmp __b5
     // clrscr::@5
   __b5:
-    // [80] clrscr::line_text#1 = clrscr::line_text#5 + $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [81] clrscr::line_text#1 = clrscr::line_text#5 + $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc.z line_text
@@ -5116,7 +4931,7 @@ clrscr: {
     bcc !+
     inc.z line_text+1
   !:
-    // [81] clrscr::line_cols#1 = clrscr::line_cols#5 + $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [82] clrscr::line_cols#1 = clrscr::line_cols#5 + $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc.z line_cols
@@ -5124,27 +4939,27 @@ clrscr: {
     bcc !+
     inc.z line_cols+1
   !:
-    // [82] clrscr::l#1 = ++ clrscr::l#2 -- vbuxx=_inc_vbuxx 
+    // [83] clrscr::l#1 = ++ clrscr::l#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [71] phi from clrscr::@5 to clrscr::@1 [phi:clrscr::@5->clrscr::@1]
+    // [72] phi from clrscr::@5 to clrscr::@1 [phi:clrscr::@5->clrscr::@1]
   __b1_from___b5:
-    // [71] phi clrscr::line_cols#5 = clrscr::line_cols#1 [phi:clrscr::@5->clrscr::@1#0] -- register_copy 
-    // [71] phi clrscr::line_text#5 = clrscr::line_text#1 [phi:clrscr::@5->clrscr::@1#1] -- register_copy 
-    // [71] phi clrscr::l#2 = clrscr::l#1 [phi:clrscr::@5->clrscr::@1#2] -- register_copy 
+    // [72] phi clrscr::line_cols#5 = clrscr::line_cols#1 [phi:clrscr::@5->clrscr::@1#0] -- register_copy 
+    // [72] phi clrscr::line_text#5 = clrscr::line_text#1 [phi:clrscr::@5->clrscr::@1#1] -- register_copy 
+    // [72] phi clrscr::l#2 = clrscr::l#1 [phi:clrscr::@5->clrscr::@1#2] -- register_copy 
     jmp __b1
     // clrscr::@4
   __b4:
-    // [83] clrscr::line_text#5[clrscr::c#2] = ' ' -- pbuz1_derefidx_vbuyy=vbuc1 
+    // [84] clrscr::line_text#5[clrscr::c#2] = ' ' -- pbuz1_derefidx_vbuyy=vbuc1 
     lda #' '
     sta (line_text),y
-    // [84] clrscr::line_cols#5[clrscr::c#2] = conio_textcolor -- pbuz1_derefidx_vbuyy=vbum2 
-    lda conio_textcolor
+    // [85] clrscr::line_cols#5[clrscr::c#2] = LIGHT_BLUE -- pbuz1_derefidx_vbuyy=vbuc1 
+    lda #LIGHT_BLUE
     sta (line_cols),y
-    // [85] clrscr::c#1 = ++ clrscr::c#2 -- vbuyy=_inc_vbuyy 
+    // [86] clrscr::c#1 = ++ clrscr::c#2 -- vbuyy=_inc_vbuyy 
     iny
-    // [78] phi from clrscr::@4 to clrscr::@3 [phi:clrscr::@4->clrscr::@3]
+    // [79] phi from clrscr::@4 to clrscr::@3 [phi:clrscr::@4->clrscr::@3]
   __b3_from___b4:
-    // [78] phi clrscr::c#2 = clrscr::c#1 [phi:clrscr::@4->clrscr::@3#0] -- register_copy 
+    // [79] phi clrscr::c#2 = clrscr::c#1 [phi:clrscr::@4->clrscr::@3#0] -- register_copy 
     jmp __b3
 }
   // GETIN
@@ -5155,133 +4970,133 @@ GETIN: {
     // asm { jsr$ffe4 stach  }
     jsr $ffe4
     sta ch
-    // [87] GETIN::return#1 = *GETIN::ch -- vbuaa=_deref_pbuc1 
+    // [88] GETIN::return#1 = *GETIN::ch -- vbuaa=_deref_pbuc1 
     lda ch
     jmp __breturn
     // GETIN::@return
   __breturn:
-    // [88] return 
+    // [89] return 
     rts
 }
   // petscii_to_screencode
 // Convert a PETSCII char to screencode
 // __register(A) char petscii_to_screencode(__register(A) char petscii)
 petscii_to_screencode: {
-    // [89] if(petscii_to_screencode::petscii#0<$20) goto petscii_to_screencode::@1 -- vbuaa_lt_vbuc1_then_la1 
+    // [90] if(petscii_to_screencode::petscii#0<$20) goto petscii_to_screencode::@1 -- vbuaa_lt_vbuc1_then_la1 
     cmp #$20
     bcc __b1
     jmp __b6
     // petscii_to_screencode::@6
   __b6:
-    // [90] if(petscii_to_screencode::petscii#0<$40) goto petscii_to_screencode::@return -- vbuaa_lt_vbuc1_then_la1 
+    // [91] if(petscii_to_screencode::petscii#0<$40) goto petscii_to_screencode::@return -- vbuaa_lt_vbuc1_then_la1 
     cmp #$40
     bcc __breturn_from___b6
     jmp __b7
     // petscii_to_screencode::@7
   __b7:
-    // [91] if(petscii_to_screencode::petscii#0<$60) goto petscii_to_screencode::@2 -- vbuaa_lt_vbuc1_then_la1 
+    // [92] if(petscii_to_screencode::petscii#0<$60) goto petscii_to_screencode::@2 -- vbuaa_lt_vbuc1_then_la1 
     cmp #$60
     bcc __b2
     jmp __b8
     // petscii_to_screencode::@8
   __b8:
-    // [92] if(petscii_to_screencode::petscii#0<$80) goto petscii_to_screencode::@3 -- vbuaa_lt_vbuc1_then_la1 
+    // [93] if(petscii_to_screencode::petscii#0<$80) goto petscii_to_screencode::@3 -- vbuaa_lt_vbuc1_then_la1 
     cmp #$80
     bcc __b3
     jmp __b9
     // petscii_to_screencode::@9
   __b9:
-    // [93] if(petscii_to_screencode::petscii#0<$a0) goto petscii_to_screencode::@4 -- vbuaa_lt_vbuc1_then_la1 
+    // [94] if(petscii_to_screencode::petscii#0<$a0) goto petscii_to_screencode::@4 -- vbuaa_lt_vbuc1_then_la1 
     cmp #$a0
     bcc __b4
     jmp __b10
     // petscii_to_screencode::@10
   __b10:
-    // [94] if(petscii_to_screencode::petscii#0<$ff) goto petscii_to_screencode::@5 -- vbuaa_lt_vbuc1_then_la1 
+    // [95] if(petscii_to_screencode::petscii#0<$ff) goto petscii_to_screencode::@5 -- vbuaa_lt_vbuc1_then_la1 
     cmp #$ff
     bcc __b5
-    // [96] phi from petscii_to_screencode::@10 to petscii_to_screencode::@return [phi:petscii_to_screencode::@10->petscii_to_screencode::@return]
+    // [97] phi from petscii_to_screencode::@10 to petscii_to_screencode::@return [phi:petscii_to_screencode::@10->petscii_to_screencode::@return]
   __breturn_from___b10:
-    // [96] phi petscii_to_screencode::return#10 = $5e [phi:petscii_to_screencode::@10->petscii_to_screencode::@return#0] -- vbuaa=vbuc1 
+    // [97] phi petscii_to_screencode::return#10 = $5e [phi:petscii_to_screencode::@10->petscii_to_screencode::@return#0] -- vbuaa=vbuc1 
     lda #$5e
     jmp __breturn
     // petscii_to_screencode::@5
   __b5:
-    // [95] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80 -- vbuaa=vbuaa_minus_vbuc1 
+    // [96] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80 -- vbuaa=vbuaa_minus_vbuc1 
     sec
     sbc #$80
-    // [96] phi from petscii_to_screencode::@1 petscii_to_screencode::@2 petscii_to_screencode::@3 petscii_to_screencode::@4 petscii_to_screencode::@5 petscii_to_screencode::@6 to petscii_to_screencode::@return [phi:petscii_to_screencode::@1/petscii_to_screencode::@2/petscii_to_screencode::@3/petscii_to_screencode::@4/petscii_to_screencode::@5/petscii_to_screencode::@6->petscii_to_screencode::@return]
+    // [97] phi from petscii_to_screencode::@1 petscii_to_screencode::@2 petscii_to_screencode::@3 petscii_to_screencode::@4 petscii_to_screencode::@5 petscii_to_screencode::@6 to petscii_to_screencode::@return [phi:petscii_to_screencode::@1/petscii_to_screencode::@2/petscii_to_screencode::@3/petscii_to_screencode::@4/petscii_to_screencode::@5/petscii_to_screencode::@6->petscii_to_screencode::@return]
   __breturn_from___b1:
   __breturn_from___b2:
   __breturn_from___b3:
   __breturn_from___b4:
   __breturn_from___b5:
   __breturn_from___b6:
-    // [96] phi petscii_to_screencode::return#10 = petscii_to_screencode::return#1 [phi:petscii_to_screencode::@1/petscii_to_screencode::@2/petscii_to_screencode::@3/petscii_to_screencode::@4/petscii_to_screencode::@5/petscii_to_screencode::@6->petscii_to_screencode::@return#0] -- register_copy 
+    // [97] phi petscii_to_screencode::return#10 = petscii_to_screencode::return#1 [phi:petscii_to_screencode::@1/petscii_to_screencode::@2/petscii_to_screencode::@3/petscii_to_screencode::@4/petscii_to_screencode::@5/petscii_to_screencode::@6->petscii_to_screencode::@return#0] -- register_copy 
     jmp __breturn
     // petscii_to_screencode::@return
   __breturn:
-    // [97] return 
+    // [98] return 
     rts
     // petscii_to_screencode::@4
   __b4:
-    // [98] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40 -- vbuaa=vbuaa_plus_vbuc1 
+    // [99] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40 -- vbuaa=vbuaa_plus_vbuc1 
     clc
     adc #$40
     jmp __breturn_from___b4
     // petscii_to_screencode::@3
   __b3:
-    // [99] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20 -- vbuaa=vbuaa_minus_vbuc1 
+    // [100] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20 -- vbuaa=vbuaa_minus_vbuc1 
     sec
     sbc #$20
     jmp __breturn_from___b3
     // petscii_to_screencode::@2
   __b2:
-    // [100] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40 -- vbuaa=vbuaa_minus_vbuc1 
+    // [101] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40 -- vbuaa=vbuaa_minus_vbuc1 
     sec
     sbc #$40
     jmp __breturn_from___b2
     // petscii_to_screencode::@1
   __b1:
-    // [101] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80 -- vbuaa=vbuaa_plus_vbuc1 
+    // [102] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80 -- vbuaa=vbuaa_plus_vbuc1 
     clc
     adc #$80
     jmp __breturn_from___b1
 }
   // printf_str
 /// Print a NUL-terminated string
-// void printf_str(__zp($10) void (*putc)(char), __zp($12) const char *s)
+// void printf_str(__zp($10) void (*putc)(char), __zp($e) const char *s)
 printf_str: {
-    .label s = $12
+    .label s = $e
     .label putc = $10
-    // [103] phi from printf_str printf_str::@2 to printf_str::@1 [phi:printf_str/printf_str::@2->printf_str::@1]
+    // [104] phi from printf_str printf_str::@2 to printf_str::@1 [phi:printf_str/printf_str::@2->printf_str::@1]
   __b1_from_printf_str:
   __b1_from___b2:
-    // [103] phi printf_str::s#5 = printf_str::s#6 [phi:printf_str/printf_str::@2->printf_str::@1#0] -- register_copy 
+    // [104] phi printf_str::s#5 = printf_str::s#6 [phi:printf_str/printf_str::@2->printf_str::@1#0] -- register_copy 
     jmp __b1
     // printf_str::@1
   __b1:
-    // [104] printf_str::c#1 = *printf_str::s#5 -- vbuaa=_deref_pbuz1 
+    // [105] printf_str::c#1 = *printf_str::s#5 -- vbuaa=_deref_pbuz1 
     ldy #0
     lda (s),y
-    // [105] printf_str::s#0 = ++ printf_str::s#5 -- pbuz1=_inc_pbuz1 
+    // [106] printf_str::s#0 = ++ printf_str::s#5 -- pbuz1=_inc_pbuz1 
     inc.z s
     bne !+
     inc.z s+1
   !:
-    // [106] if(0!=printf_str::c#1) goto printf_str::@2 -- 0_neq_vbuaa_then_la1 
+    // [107] if(0!=printf_str::c#1) goto printf_str::@2 -- 0_neq_vbuaa_then_la1 
     cmp #0
     bne __b2
     jmp __breturn
     // printf_str::@return
   __breturn:
-    // [107] return 
+    // [108] return 
     rts
     // printf_str::@2
   __b2:
-    // [108] stackpush(char) = printf_str::c#1 -- _stackpushbyte_=vbuaa 
+    // [109] stackpush(char) = printf_str::c#1 -- _stackpushbyte_=vbuaa 
     pha
-    // [109] callexecute *printf_str::putc#6  -- call__deref_pprz1 
+    // [110] callexecute *printf_str::putc#6  -- call__deref_pprz1 
     jsr icall2
     // sideeffect stackpullbytes(1) -- _stackpullbyte_1 
     pla
@@ -5299,135 +5114,114 @@ printf_uchar: {
     jmp __b1
     // printf_uchar::@1
   __b1:
-    // [112] *((char *)&printf_buffer) = 0 -- _deref_pbuc1=vbuc2 
+    // [113] *((char *)&printf_buffer) = 0 -- _deref_pbuc1=vbuc2 
     // Handle any sign
     lda #0
     sta printf_buffer
-    // [113] uctoa::value#1 = printf_uchar::uvalue#0
-    // [114] call uctoa
+    // [114] uctoa::value#1 = printf_uchar::uvalue#0
+    // [115] call uctoa
   // Format number into buffer
-    // [134] phi from printf_uchar::@1 to uctoa [phi:printf_uchar::@1->uctoa]
+    // [132] phi from printf_uchar::@1 to uctoa [phi:printf_uchar::@1->uctoa]
   uctoa_from___b1:
     jsr uctoa
     jmp __b2
     // printf_uchar::@2
   __b2:
-    // [115] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer) -- vbum1=_deref_pbuc1 
+    // [116] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer) -- vbuz1=_deref_pbuc1 
     lda printf_buffer
-    sta printf_number_buffer.buffer_sign
-    // [116] call printf_number_buffer
+    sta.z printf_number_buffer.buffer_sign
+    // [117] call printf_number_buffer
   // Print using format
-    // [153] phi from printf_uchar::@2 to printf_number_buffer [phi:printf_uchar::@2->printf_number_buffer]
+    // [151] phi from printf_uchar::@2 to printf_number_buffer [phi:printf_uchar::@2->printf_number_buffer]
   printf_number_buffer_from___b2:
     jsr printf_number_buffer
     jmp __breturn
     // printf_uchar::@return
   __breturn:
-    // [117] return 
+    // [118] return 
     rts
 }
   // cscroll
 // Scroll the entire screen if the cursor is beyond the last line
 cscroll: {
-    // [118] if(conio_cursor_y!=$19) goto cscroll::@return -- vbum1_neq_vbuc1_then_la1 
+    // [119] if(conio_cursor_y!=$19) goto cscroll::@return -- vbuz1_neq_vbuc1_then_la1 
     lda #$19
-    cmp conio_cursor_y
+    cmp.z conio_cursor_y
     bne __breturn
+    // [120] phi from cscroll to cscroll::@1 [phi:cscroll->cscroll::@1]
+  __b1_from_cscroll:
     jmp __b1
     // cscroll::@1
   __b1:
-    // [119] if(0!=conio_scroll_enable) goto cscroll::@3 -- 0_neq_vbum1_then_la1 
-    lda conio_scroll_enable
-    bne __b3_from___b1
-    // [120] phi from cscroll::@1 to cscroll::@2 [phi:cscroll::@1->cscroll::@2]
-  __b2_from___b1:
-    jmp __b2
-    // cscroll::@2
-  __b2:
-    // [121] call gotoxy
-    // [49] phi from cscroll::@2 to gotoxy [phi:cscroll::@2->gotoxy]
-  gotoxy_from___b2:
-    // [49] phi gotoxy::y#3 = 0 [phi:cscroll::@2->gotoxy#0] -- vbuxx=vbuc1 
-    ldx #0
-    jsr gotoxy
-    jmp __breturn
-    // cscroll::@return
-  __breturn:
-    // [122] return 
-    rts
-    // [123] phi from cscroll::@1 to cscroll::@3 [phi:cscroll::@1->cscroll::@3]
-  __b3_from___b1:
-    jmp __b3
-    // cscroll::@3
-  __b3:
-    // [124] call memcpy
-    // [176] phi from cscroll::@3 to memcpy [phi:cscroll::@3->memcpy]
-  memcpy_from___b3:
-    // [176] phi memcpy::destination#2 = (void *)DEFAULT_SCREEN [phi:cscroll::@3->memcpy#0] -- pvoz1=pvoc1 
+    // [121] call memcpy
+    // [174] phi from cscroll::@1 to memcpy [phi:cscroll::@1->memcpy]
+  memcpy_from___b1:
+    // [174] phi memcpy::destination#2 = (void *)DEFAULT_SCREEN [phi:cscroll::@1->memcpy#0] -- pvoz1=pvoc1 
     lda #<DEFAULT_SCREEN
     sta.z memcpy.destination
     lda #>DEFAULT_SCREEN
     sta.z memcpy.destination+1
-    // [176] phi memcpy::source#2 = (void *)DEFAULT_SCREEN+$28 [phi:cscroll::@3->memcpy#1] -- pvoz1=pvoc1 
+    // [174] phi memcpy::source#2 = (void *)DEFAULT_SCREEN+$28 [phi:cscroll::@1->memcpy#1] -- pvoz1=pvoc1 
     lda #<DEFAULT_SCREEN+$28
     sta.z memcpy.source
     lda #>DEFAULT_SCREEN+$28
     sta.z memcpy.source+1
     jsr memcpy
-    // [125] phi from cscroll::@3 to cscroll::@4 [phi:cscroll::@3->cscroll::@4]
-  __b4_from___b3:
-    jmp __b4
-    // cscroll::@4
-  __b4:
-    // [126] call memcpy
-    // [176] phi from cscroll::@4 to memcpy [phi:cscroll::@4->memcpy]
-  memcpy_from___b4:
-    // [176] phi memcpy::destination#2 = (void *)COLORRAM [phi:cscroll::@4->memcpy#0] -- pvoz1=pvoc1 
+    // [122] phi from cscroll::@1 to cscroll::@2 [phi:cscroll::@1->cscroll::@2]
+  __b2_from___b1:
+    jmp __b2
+    // cscroll::@2
+  __b2:
+    // [123] call memcpy
+    // [174] phi from cscroll::@2 to memcpy [phi:cscroll::@2->memcpy]
+  memcpy_from___b2:
+    // [174] phi memcpy::destination#2 = (void *)COLORRAM [phi:cscroll::@2->memcpy#0] -- pvoz1=pvoc1 
     lda #<COLORRAM
     sta.z memcpy.destination
     lda #>COLORRAM
     sta.z memcpy.destination+1
-    // [176] phi memcpy::source#2 = (void *)COLORRAM+$28 [phi:cscroll::@4->memcpy#1] -- pvoz1=pvoc1 
+    // [174] phi memcpy::source#2 = (void *)COLORRAM+$28 [phi:cscroll::@2->memcpy#1] -- pvoz1=pvoc1 
     lda #<COLORRAM+$28
     sta.z memcpy.source
     lda #>COLORRAM+$28
     sta.z memcpy.source+1
     jsr memcpy
-    // [127] phi from cscroll::@4 to cscroll::@5 [phi:cscroll::@4->cscroll::@5]
-  __b5_from___b4:
-    jmp __b5
-    // cscroll::@5
-  __b5:
-    // [128] call memset
-    // [186] phi from cscroll::@5 to memset [phi:cscroll::@5->memset]
-  memset_from___b5:
-    // [186] phi memset::c#4 = ' ' [phi:cscroll::@5->memset#0] -- vbuxx=vbuc1 
+    // [124] phi from cscroll::@2 to cscroll::@3 [phi:cscroll::@2->cscroll::@3]
+  __b3_from___b2:
+    jmp __b3
+    // cscroll::@3
+  __b3:
+    // [125] call memset
+    // [184] phi from cscroll::@3 to memset [phi:cscroll::@3->memset]
+  memset_from___b3:
+    // [184] phi memset::c#4 = ' ' [phi:cscroll::@3->memset#0] -- vbuxx=vbuc1 
     ldx #' '
-    // [186] phi memset::str#3 = (void *)DEFAULT_SCREEN+(unsigned int)$19*$28-$28 [phi:cscroll::@5->memset#1] -- pvoz1=pvoc1 
+    // [184] phi memset::str#3 = (void *)DEFAULT_SCREEN+(unsigned int)$19*$28-$28 [phi:cscroll::@3->memset#1] -- pvoz1=pvoc1 
     lda #<DEFAULT_SCREEN+$19*$28-$28
     sta.z memset.str
     lda #>DEFAULT_SCREEN+$19*$28-$28
     sta.z memset.str+1
     jsr memset
-    jmp __b6
-    // cscroll::@6
-  __b6:
-    // [129] memset::c#1 = conio_textcolor -- vbuxx=vbum1 
-    ldx conio_textcolor
-    // [130] call memset
-    // [186] phi from cscroll::@6 to memset [phi:cscroll::@6->memset]
-  memset_from___b6:
-    // [186] phi memset::c#4 = memset::c#1 [phi:cscroll::@6->memset#0] -- register_copy 
-    // [186] phi memset::str#3 = (void *)COLORRAM+(unsigned int)$19*$28-$28 [phi:cscroll::@6->memset#1] -- pvoz1=pvoc1 
+    // [126] phi from cscroll::@3 to cscroll::@4 [phi:cscroll::@3->cscroll::@4]
+  __b4_from___b3:
+    jmp __b4
+    // cscroll::@4
+  __b4:
+    // [127] call memset
+    // [184] phi from cscroll::@4 to memset [phi:cscroll::@4->memset]
+  memset_from___b4:
+    // [184] phi memset::c#4 = LIGHT_BLUE [phi:cscroll::@4->memset#0] -- vbuxx=vbuc1 
+    ldx #LIGHT_BLUE
+    // [184] phi memset::str#3 = (void *)COLORRAM+(unsigned int)$19*$28-$28 [phi:cscroll::@4->memset#1] -- pvoz1=pvoc1 
     lda #<COLORRAM+$19*$28-$28
     sta.z memset.str
     lda #>COLORRAM+$19*$28-$28
     sta.z memset.str+1
     jsr memset
-    jmp __b7
-    // cscroll::@7
-  __b7:
-    // [131] conio_line_text = conio_line_text - $28 -- pbuz1=pbuz1_minus_vbuc1 
+    jmp __b5
+    // cscroll::@5
+  __b5:
+    // [128] conio_line_text = conio_line_text - $28 -- pbuz1=pbuz1_minus_vbuc1 
     sec
     lda.z conio_line_text
     sbc #$28
@@ -5435,7 +5229,7 @@ cscroll: {
     lda.z conio_line_text+1
     sbc #0
     sta.z conio_line_text+1
-    // [132] conio_line_color = conio_line_color - $28 -- pbuz1=pbuz1_minus_vbuc1 
+    // [129] conio_line_color = conio_line_color - $28 -- pbuz1=pbuz1_minus_vbuc1 
     sec
     lda.z conio_line_color
     sbc #$28
@@ -5443,9 +5237,13 @@ cscroll: {
     lda.z conio_line_color+1
     sbc #0
     sta.z conio_line_color+1
-    // [133] conio_cursor_y = -- conio_cursor_y -- vbum1=_dec_vbum1 
-    dec conio_cursor_y
+    // [130] conio_cursor_y = -- conio_cursor_y -- vbuz1=_dec_vbuz1 
+    dec.z conio_cursor_y
     jmp __breturn
+    // cscroll::@return
+  __breturn:
+    // [131] return 
+    rts
 }
   // uctoa
 // Converts unsigned number value to a string representing it in RADIX format.
@@ -5456,222 +5254,222 @@ cscroll: {
 // void uctoa(__register(X) char value, __zp($10) char *buffer, char radix)
 uctoa: {
     .const max_digits = 2
+    .label digit_value = 8
     .label buffer = $10
-    // [135] phi from uctoa to uctoa::@1 [phi:uctoa->uctoa::@1]
+    .label digit = $12
+    .label started = $14
+    // [133] phi from uctoa to uctoa::@1 [phi:uctoa->uctoa::@1]
   __b1_from_uctoa:
-    // [135] phi uctoa::buffer#11 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS [phi:uctoa->uctoa::@1#0] -- pbuz1=pbuc1 
+    // [133] phi uctoa::buffer#11 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS [phi:uctoa->uctoa::@1#0] -- pbuz1=pbuc1 
     lda #<printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
     sta.z buffer
     lda #>printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
     sta.z buffer+1
-    // [135] phi uctoa::started#2 = 0 [phi:uctoa->uctoa::@1#1] -- vbum1=vbuc1 
+    // [133] phi uctoa::started#2 = 0 [phi:uctoa->uctoa::@1#1] -- vbuz1=vbuc1 
     lda #0
-    sta started
-    // [135] phi uctoa::value#2 = uctoa::value#1 [phi:uctoa->uctoa::@1#2] -- register_copy 
-    // [135] phi uctoa::digit#2 = 0 [phi:uctoa->uctoa::@1#3] -- vbum1=vbuc1 
+    sta.z started
+    // [133] phi uctoa::value#2 = uctoa::value#1 [phi:uctoa->uctoa::@1#2] -- register_copy 
+    // [133] phi uctoa::digit#2 = 0 [phi:uctoa->uctoa::@1#3] -- vbuz1=vbuc1 
     lda #0
-    sta digit
+    sta.z digit
     jmp __b1
     // uctoa::@1
   __b1:
-    // [136] if(uctoa::digit#2<uctoa::max_digits#2-1) goto uctoa::@2 -- vbum1_lt_vbuc1_then_la1 
-    lda digit
+    // [134] if(uctoa::digit#2<uctoa::max_digits#2-1) goto uctoa::@2 -- vbuz1_lt_vbuc1_then_la1 
+    lda.z digit
     cmp #max_digits-1
     bcc __b2
     jmp __b3
     // uctoa::@3
   __b3:
-    // [137] *uctoa::buffer#11 = DIGITS[uctoa::value#2] -- _deref_pbuz1=pbuc1_derefidx_vbuxx 
+    // [135] *uctoa::buffer#11 = DIGITS[uctoa::value#2] -- _deref_pbuz1=pbuc1_derefidx_vbuxx 
     lda DIGITS,x
     ldy #0
     sta (buffer),y
-    // [138] uctoa::buffer#3 = ++ uctoa::buffer#11 -- pbuz1=_inc_pbuz1 
+    // [136] uctoa::buffer#3 = ++ uctoa::buffer#11 -- pbuz1=_inc_pbuz1 
     inc.z buffer
     bne !+
     inc.z buffer+1
   !:
-    // [139] *uctoa::buffer#3 = 0 -- _deref_pbuz1=vbuc1 
+    // [137] *uctoa::buffer#3 = 0 -- _deref_pbuz1=vbuc1 
     lda #0
     ldy #0
     sta (buffer),y
     jmp __breturn
     // uctoa::@return
   __breturn:
-    // [140] return 
+    // [138] return 
     rts
     // uctoa::@2
   __b2:
-    // [141] uctoa::digit_value#0 = RADIX_HEXADECIMAL_VALUES_CHAR[uctoa::digit#2] -- vbum1=pbuc1_derefidx_vbum2 
-    ldy digit
+    // [139] uctoa::digit_value#0 = RADIX_HEXADECIMAL_VALUES_CHAR[uctoa::digit#2] -- vbuz1=pbuc1_derefidx_vbuz2 
+    ldy.z digit
     lda RADIX_HEXADECIMAL_VALUES_CHAR,y
-    sta digit_value
-    // [142] if(0!=uctoa::started#2) goto uctoa::@5 -- 0_neq_vbum1_then_la1 
-    lda started
+    sta.z digit_value
+    // [140] if(0!=uctoa::started#2) goto uctoa::@5 -- 0_neq_vbuz1_then_la1 
+    lda.z started
     bne __b5
     jmp __b7
     // uctoa::@7
   __b7:
-    // [143] if(uctoa::value#2>=uctoa::digit_value#0) goto uctoa::@5 -- vbuxx_ge_vbum1_then_la1 
-    cpx digit_value
+    // [141] if(uctoa::value#2>=uctoa::digit_value#0) goto uctoa::@5 -- vbuxx_ge_vbuz1_then_la1 
+    cpx.z digit_value
     bcs __b5
-    // [144] phi from uctoa::@7 to uctoa::@4 [phi:uctoa::@7->uctoa::@4]
+    // [142] phi from uctoa::@7 to uctoa::@4 [phi:uctoa::@7->uctoa::@4]
   __b4_from___b7:
-    // [144] phi uctoa::buffer#14 = uctoa::buffer#11 [phi:uctoa::@7->uctoa::@4#0] -- register_copy 
-    // [144] phi uctoa::started#4 = uctoa::started#2 [phi:uctoa::@7->uctoa::@4#1] -- register_copy 
-    // [144] phi uctoa::value#6 = uctoa::value#2 [phi:uctoa::@7->uctoa::@4#2] -- register_copy 
+    // [142] phi uctoa::buffer#14 = uctoa::buffer#11 [phi:uctoa::@7->uctoa::@4#0] -- register_copy 
+    // [142] phi uctoa::started#4 = uctoa::started#2 [phi:uctoa::@7->uctoa::@4#1] -- register_copy 
+    // [142] phi uctoa::value#6 = uctoa::value#2 [phi:uctoa::@7->uctoa::@4#2] -- register_copy 
     jmp __b4
     // uctoa::@4
   __b4:
-    // [145] uctoa::digit#1 = ++ uctoa::digit#2 -- vbum1=_inc_vbum1 
-    inc digit
-    // [135] phi from uctoa::@4 to uctoa::@1 [phi:uctoa::@4->uctoa::@1]
+    // [143] uctoa::digit#1 = ++ uctoa::digit#2 -- vbuz1=_inc_vbuz1 
+    inc.z digit
+    // [133] phi from uctoa::@4 to uctoa::@1 [phi:uctoa::@4->uctoa::@1]
   __b1_from___b4:
-    // [135] phi uctoa::buffer#11 = uctoa::buffer#14 [phi:uctoa::@4->uctoa::@1#0] -- register_copy 
-    // [135] phi uctoa::started#2 = uctoa::started#4 [phi:uctoa::@4->uctoa::@1#1] -- register_copy 
-    // [135] phi uctoa::value#2 = uctoa::value#6 [phi:uctoa::@4->uctoa::@1#2] -- register_copy 
-    // [135] phi uctoa::digit#2 = uctoa::digit#1 [phi:uctoa::@4->uctoa::@1#3] -- register_copy 
+    // [133] phi uctoa::buffer#11 = uctoa::buffer#14 [phi:uctoa::@4->uctoa::@1#0] -- register_copy 
+    // [133] phi uctoa::started#2 = uctoa::started#4 [phi:uctoa::@4->uctoa::@1#1] -- register_copy 
+    // [133] phi uctoa::value#2 = uctoa::value#6 [phi:uctoa::@4->uctoa::@1#2] -- register_copy 
+    // [133] phi uctoa::digit#2 = uctoa::digit#1 [phi:uctoa::@4->uctoa::@1#3] -- register_copy 
     jmp __b1
     // uctoa::@5
   __b5:
-    // [146] uctoa_append::buffer#0 = uctoa::buffer#11
-    // [147] uctoa_append::value#0 = uctoa::value#2
-    // [148] uctoa_append::sub#0 = uctoa::digit_value#0
-    // [149] call uctoa_append
-    // [194] phi from uctoa::@5 to uctoa_append [phi:uctoa::@5->uctoa_append]
+    // [144] uctoa_append::buffer#0 = uctoa::buffer#11
+    // [145] uctoa_append::value#0 = uctoa::value#2
+    // [146] uctoa_append::sub#0 = uctoa::digit_value#0
+    // [147] call uctoa_append
+    // [192] phi from uctoa::@5 to uctoa_append [phi:uctoa::@5->uctoa_append]
   uctoa_append_from___b5:
     jsr uctoa_append
-    // [150] uctoa_append::return#0 = uctoa_append::value#2
+    // [148] uctoa_append::return#0 = uctoa_append::value#2
     jmp __b6
     // uctoa::@6
   __b6:
-    // [151] uctoa::value#0 = uctoa_append::return#0
-    // [152] uctoa::buffer#4 = ++ uctoa::buffer#11 -- pbuz1=_inc_pbuz1 
+    // [149] uctoa::value#0 = uctoa_append::return#0
+    // [150] uctoa::buffer#4 = ++ uctoa::buffer#11 -- pbuz1=_inc_pbuz1 
     inc.z buffer
     bne !+
     inc.z buffer+1
   !:
-    // [144] phi from uctoa::@6 to uctoa::@4 [phi:uctoa::@6->uctoa::@4]
+    // [142] phi from uctoa::@6 to uctoa::@4 [phi:uctoa::@6->uctoa::@4]
   __b4_from___b6:
-    // [144] phi uctoa::buffer#14 = uctoa::buffer#4 [phi:uctoa::@6->uctoa::@4#0] -- register_copy 
-    // [144] phi uctoa::started#4 = 1 [phi:uctoa::@6->uctoa::@4#1] -- vbum1=vbuc1 
+    // [142] phi uctoa::buffer#14 = uctoa::buffer#4 [phi:uctoa::@6->uctoa::@4#0] -- register_copy 
+    // [142] phi uctoa::started#4 = 1 [phi:uctoa::@6->uctoa::@4#1] -- vbuz1=vbuc1 
     lda #1
-    sta started
-    // [144] phi uctoa::value#6 = uctoa::value#0 [phi:uctoa::@6->uctoa::@4#2] -- register_copy 
+    sta.z started
+    // [142] phi uctoa::value#6 = uctoa::value#0 [phi:uctoa::@6->uctoa::@4#2] -- register_copy 
     jmp __b4
-  .segment Data
-    digit_value: .byte 0
-    digit: .byte 0
-    started: .byte 0
 }
-.segment Code
   // printf_number_buffer
 // Print the contents of the number buffer using a specific format.
 // This handles minimum length, zero-filling, and left/right justification from the format
-// void printf_number_buffer(void (*putc)(char), __mem() char buffer_sign, char *buffer_digits, char format_min_length, char format_justify_left, char format_sign_always, char format_zero_padding, char format_upper_case, char format_radix)
+// void printf_number_buffer(void (*putc)(char), __zp(8) char buffer_sign, char *buffer_digits, char format_min_length, char format_justify_left, char format_sign_always, char format_zero_padding, char format_upper_case, char format_radix)
 printf_number_buffer: {
     .label buffer_digits = printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
-    // [154] phi from printf_number_buffer to printf_number_buffer::@4 [phi:printf_number_buffer->printf_number_buffer::@4]
+    .label __19 = $e
+    .label buffer_sign = 8
+    // [152] phi from printf_number_buffer to printf_number_buffer::@4 [phi:printf_number_buffer->printf_number_buffer::@4]
   __b4_from_printf_number_buffer:
     jmp __b4
     // printf_number_buffer::@4
   __b4:
-    // [155] call strlen
-    // [201] phi from printf_number_buffer::@4 to strlen [phi:printf_number_buffer::@4->strlen]
+    // [153] call strlen
+    // [199] phi from printf_number_buffer::@4 to strlen [phi:printf_number_buffer::@4->strlen]
   strlen_from___b4:
     jsr strlen
-    // [156] strlen::return#2 = strlen::len#2
+    // [154] strlen::return#2 = strlen::len#2
     jmp __b9
     // printf_number_buffer::@9
   __b9:
-    // [157] printf_number_buffer::$19 = strlen::return#2
-    // [158] printf_number_buffer::len#0 = (signed char)printf_number_buffer::$19 -- vbsxx=_sbyte_vwum1 
+    // [155] printf_number_buffer::$19 = strlen::return#2
+    // [156] printf_number_buffer::len#0 = (signed char)printf_number_buffer::$19 -- vbsxx=_sbyte_vwuz1 
     // There is a minimum length - work out the padding
-    ldx __19
-    // [159] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8 -- 0_eq_vbum1_then_la1 
-    lda buffer_sign
+    ldx.z __19
+    // [157] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8 -- 0_eq_vbuz1_then_la1 
+    lda.z buffer_sign
     beq __b8_from___b9
     jmp __b5
     // printf_number_buffer::@5
   __b5:
-    // [160] printf_number_buffer::len#1 = ++ printf_number_buffer::len#0 -- vbsxx=_inc_vbsxx 
+    // [158] printf_number_buffer::len#1 = ++ printf_number_buffer::len#0 -- vbsxx=_inc_vbsxx 
     inx
-    // [161] phi from printf_number_buffer::@5 printf_number_buffer::@9 to printf_number_buffer::@8 [phi:printf_number_buffer::@5/printf_number_buffer::@9->printf_number_buffer::@8]
+    // [159] phi from printf_number_buffer::@5 printf_number_buffer::@9 to printf_number_buffer::@8 [phi:printf_number_buffer::@5/printf_number_buffer::@9->printf_number_buffer::@8]
   __b8_from___b5:
   __b8_from___b9:
-    // [161] phi printf_number_buffer::len#2 = printf_number_buffer::len#1 [phi:printf_number_buffer::@5/printf_number_buffer::@9->printf_number_buffer::@8#0] -- register_copy 
+    // [159] phi printf_number_buffer::len#2 = printf_number_buffer::len#1 [phi:printf_number_buffer::@5/printf_number_buffer::@9->printf_number_buffer::@8#0] -- register_copy 
     jmp __b8
     // printf_number_buffer::@8
   __b8:
-    // [162] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2 -- vbsaa=vbsc1_minus_vbsxx 
+    // [160] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2 -- vbsaa=vbsc1_minus_vbsxx 
     txa
     eor #$ff
     sec
     adc #printf_uchar.format_min_length
-    // [163] if(printf_number_buffer::padding#1>=0) goto printf_number_buffer::@11 -- vbsaa_ge_0_then_la1 
+    // [161] if(printf_number_buffer::padding#1>=0) goto printf_number_buffer::@11 -- vbsaa_ge_0_then_la1 
     cmp #0
     bpl __b11_from___b8
-    // [165] phi from printf_number_buffer::@8 to printf_number_buffer::@1 [phi:printf_number_buffer::@8->printf_number_buffer::@1]
+    // [163] phi from printf_number_buffer::@8 to printf_number_buffer::@1 [phi:printf_number_buffer::@8->printf_number_buffer::@1]
   __b1_from___b8:
-    // [165] phi printf_number_buffer::padding#10 = 0 [phi:printf_number_buffer::@8->printf_number_buffer::@1#0] -- vbsaa=vbsc1 
+    // [163] phi printf_number_buffer::padding#10 = 0 [phi:printf_number_buffer::@8->printf_number_buffer::@1#0] -- vbsaa=vbsc1 
     lda #0
     jmp __b1
-    // [164] phi from printf_number_buffer::@8 to printf_number_buffer::@11 [phi:printf_number_buffer::@8->printf_number_buffer::@11]
+    // [162] phi from printf_number_buffer::@8 to printf_number_buffer::@11 [phi:printf_number_buffer::@8->printf_number_buffer::@11]
   __b11_from___b8:
     jmp __b11
     // printf_number_buffer::@11
   __b11:
-    // [165] phi from printf_number_buffer::@11 to printf_number_buffer::@1 [phi:printf_number_buffer::@11->printf_number_buffer::@1]
+    // [163] phi from printf_number_buffer::@11 to printf_number_buffer::@1 [phi:printf_number_buffer::@11->printf_number_buffer::@1]
   __b1_from___b11:
-    // [165] phi printf_number_buffer::padding#10 = printf_number_buffer::padding#1 [phi:printf_number_buffer::@11->printf_number_buffer::@1#0] -- register_copy 
+    // [163] phi printf_number_buffer::padding#10 = printf_number_buffer::padding#1 [phi:printf_number_buffer::@11->printf_number_buffer::@1#0] -- register_copy 
     jmp __b1
     // printf_number_buffer::@1
   __b1:
     jmp __b10
     // printf_number_buffer::@10
   __b10:
-    // [166] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@6 -- 0_neq_vbsaa_then_la1 
+    // [164] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@6 -- 0_neq_vbsaa_then_la1 
     cmp #0
     bne __b6
     jmp __b2
     // printf_number_buffer::@6
   __b6:
-    // [167] printf_padding::length#0 = (char)printf_number_buffer::padding#10 -- vbum1=vbuaa 
-    sta printf_padding.length
-    // [168] call printf_padding
-    // [207] phi from printf_number_buffer::@6 to printf_padding [phi:printf_number_buffer::@6->printf_padding]
+    // [165] printf_padding::length#0 = (char)printf_number_buffer::padding#10 -- vbuz1=vbuaa 
+    sta.z printf_padding.length
+    // [166] call printf_padding
+    // [205] phi from printf_number_buffer::@6 to printf_padding [phi:printf_number_buffer::@6->printf_padding]
   printf_padding_from___b6:
     jsr printf_padding
     jmp __b2
     // printf_number_buffer::@2
   __b2:
-    // [169] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3 -- 0_eq_vbum1_then_la1 
-    lda buffer_sign
+    // [167] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3 -- 0_eq_vbuz1_then_la1 
+    lda.z buffer_sign
     beq __b3_from___b2
     jmp __b7
     // printf_number_buffer::@7
   __b7:
-    // [170] stackpush(char) = printf_number_buffer::buffer_sign#0 -- _stackpushbyte_=vbum1 
-    lda buffer_sign
+    // [168] stackpush(char) = printf_number_buffer::buffer_sign#0 -- _stackpushbyte_=vbuz1 
+    lda.z buffer_sign
     pha
-    // [171] callexecute cputc  -- call_vprc1 
+    // [169] callexecute cputc  -- call_vprc1 
     jsr cputc
     // sideeffect stackpullbytes(1) -- _stackpullbyte_1 
     pla
-    // [173] phi from printf_number_buffer::@2 printf_number_buffer::@7 to printf_number_buffer::@3 [phi:printf_number_buffer::@2/printf_number_buffer::@7->printf_number_buffer::@3]
+    // [171] phi from printf_number_buffer::@2 printf_number_buffer::@7 to printf_number_buffer::@3 [phi:printf_number_buffer::@2/printf_number_buffer::@7->printf_number_buffer::@3]
   __b3_from___b2:
   __b3_from___b7:
     jmp __b3
     // printf_number_buffer::@3
   __b3:
-    // [174] call printf_str
-    // [102] phi from printf_number_buffer::@3 to printf_str [phi:printf_number_buffer::@3->printf_str]
+    // [172] call printf_str
+    // [103] phi from printf_number_buffer::@3 to printf_str [phi:printf_number_buffer::@3->printf_str]
   printf_str_from___b3:
-    // [102] phi printf_str::putc#6 = printf_uchar::putc#0 [phi:printf_number_buffer::@3->printf_str#0] -- pprz1=pprc1 
+    // [103] phi printf_str::putc#6 = printf_uchar::putc#0 [phi:printf_number_buffer::@3->printf_str#0] -- pprz1=pprc1 
     lda #<printf_uchar.putc
     sta.z printf_str.putc
     lda #>printf_uchar.putc
     sta.z printf_str.putc+1
-    // [102] phi printf_str::s#6 = printf_number_buffer::buffer_digits#0 [phi:printf_number_buffer::@3->printf_str#1] -- pbuz1=pbuc1 
+    // [103] phi printf_str::s#6 = printf_number_buffer::buffer_digits#0 [phi:printf_number_buffer::@3->printf_str#1] -- pbuz1=pbuc1 
     lda #<buffer_digits
     sta.z printf_str.s
     lda #>buffer_digits
@@ -5680,13 +5478,9 @@ printf_number_buffer: {
     jmp __breturn
     // printf_number_buffer::@return
   __breturn:
-    // [175] return 
+    // [173] return 
     rts
-  .segment Data
-    .label __19 = strlen.len
-    buffer_sign: .byte 0
 }
-.segment Code
   // memcpy
 // Copy block of memory (forwards)
 // Copies the values of num bytes from the location pointed to by source directly to the memory block pointed to by destination.
@@ -5697,7 +5491,7 @@ memcpy: {
     .label src = 2
     .label source = 2
     .label destination = 4
-    // [177] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28 -- pbuz1=pbuz2_plus_vwuc1 
+    // [175] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28 -- pbuz1=pbuz2_plus_vwuc1 
     lda.z source
     clc
     adc #<$19*$28-$28
@@ -5705,17 +5499,17 @@ memcpy: {
     lda.z source+1
     adc #>$19*$28-$28
     sta.z src_end+1
-    // [178] memcpy::src#4 = (char *)memcpy::source#2
-    // [179] memcpy::dst#4 = (char *)memcpy::destination#2
-    // [180] phi from memcpy memcpy::@2 to memcpy::@1 [phi:memcpy/memcpy::@2->memcpy::@1]
+    // [176] memcpy::src#4 = (char *)memcpy::source#2
+    // [177] memcpy::dst#4 = (char *)memcpy::destination#2
+    // [178] phi from memcpy memcpy::@2 to memcpy::@1 [phi:memcpy/memcpy::@2->memcpy::@1]
   __b1_from_memcpy:
   __b1_from___b2:
-    // [180] phi memcpy::dst#2 = memcpy::dst#4 [phi:memcpy/memcpy::@2->memcpy::@1#0] -- register_copy 
-    // [180] phi memcpy::src#2 = memcpy::src#4 [phi:memcpy/memcpy::@2->memcpy::@1#1] -- register_copy 
+    // [178] phi memcpy::dst#2 = memcpy::dst#4 [phi:memcpy/memcpy::@2->memcpy::@1#0] -- register_copy 
+    // [178] phi memcpy::src#2 = memcpy::src#4 [phi:memcpy/memcpy::@2->memcpy::@1#1] -- register_copy 
     jmp __b1
     // memcpy::@1
   __b1:
-    // [181] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2 -- pbuz1_neq_pbuz2_then_la1 
+    // [179] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2 -- pbuz1_neq_pbuz2_then_la1 
     lda.z src+1
     cmp.z src_end+1
     bne __b2
@@ -5725,21 +5519,21 @@ memcpy: {
     jmp __breturn
     // memcpy::@return
   __breturn:
-    // [182] return 
+    // [180] return 
     rts
     // memcpy::@2
   __b2:
-    // [183] *memcpy::dst#2 = *memcpy::src#2 -- _deref_pbuz1=_deref_pbuz2 
+    // [181] *memcpy::dst#2 = *memcpy::src#2 -- _deref_pbuz1=_deref_pbuz2 
     ldy #0
     lda (src),y
     ldy #0
     sta (dst),y
-    // [184] memcpy::dst#1 = ++ memcpy::dst#2 -- pbuz1=_inc_pbuz1 
+    // [182] memcpy::dst#1 = ++ memcpy::dst#2 -- pbuz1=_inc_pbuz1 
     inc.z dst
     bne !+
     inc.z dst+1
   !:
-    // [185] memcpy::src#1 = ++ memcpy::src#2 -- pbuz1=_inc_pbuz1 
+    // [183] memcpy::src#1 = ++ memcpy::src#2 -- pbuz1=_inc_pbuz1 
     inc.z src
     bne !+
     inc.z src+1
@@ -5756,7 +5550,7 @@ memset: {
     jmp __b1
     // memset::@1
   __b1:
-    // [187] memset::end#0 = (char *)memset::str#3 + $28 -- pbuz1=pbuz2_plus_vbuc1 
+    // [185] memset::end#0 = (char *)memset::str#3 + $28 -- pbuz1=pbuz2_plus_vbuc1 
     lda #$28
     clc
     adc.z str
@@ -5764,15 +5558,15 @@ memset: {
     lda #0
     adc.z str+1
     sta.z end+1
-    // [188] memset::dst#4 = (char *)memset::str#3
-    // [189] phi from memset::@1 memset::@3 to memset::@2 [phi:memset::@1/memset::@3->memset::@2]
+    // [186] memset::dst#4 = (char *)memset::str#3
+    // [187] phi from memset::@1 memset::@3 to memset::@2 [phi:memset::@1/memset::@3->memset::@2]
   __b2_from___b1:
   __b2_from___b3:
-    // [189] phi memset::dst#2 = memset::dst#4 [phi:memset::@1/memset::@3->memset::@2#0] -- register_copy 
+    // [187] phi memset::dst#2 = memset::dst#4 [phi:memset::@1/memset::@3->memset::@2#0] -- register_copy 
     jmp __b2
     // memset::@2
   __b2:
-    // [190] if(memset::dst#2!=memset::end#0) goto memset::@3 -- pbuz1_neq_pbuz2_then_la1 
+    // [188] if(memset::dst#2!=memset::end#0) goto memset::@3 -- pbuz1_neq_pbuz2_then_la1 
     lda.z dst+1
     cmp.z end+1
     bne __b3
@@ -5782,15 +5576,15 @@ memset: {
     jmp __breturn
     // memset::@return
   __breturn:
-    // [191] return 
+    // [189] return 
     rts
     // memset::@3
   __b3:
-    // [192] *memset::dst#2 = memset::c#4 -- _deref_pbuz1=vbuxx 
+    // [190] *memset::dst#2 = memset::c#4 -- _deref_pbuz1=vbuxx 
     txa
     ldy #0
     sta (dst),y
-    // [193] memset::dst#1 = ++ memset::dst#2 -- pbuz1=_inc_pbuz1 
+    // [191] memset::dst#1 = ++ memset::dst#2 -- pbuz1=_inc_pbuz1 
     inc.z dst
     bne !+
     inc.z dst+1
@@ -5806,63 +5600,63 @@ memset: {
 // - sub : the value of a '1' in the digit. Subtracted continually while the digit is increased.
 //        (For decimal the subs used are 10000, 1000, 100, 10, 1)
 // returns : the value reduced by sub * digit so that it is less than sub.
-// __register(X) char uctoa_append(__zp($10) char *buffer, __register(X) char value, __mem() char sub)
+// __register(X) char uctoa_append(__zp($10) char *buffer, __register(X) char value, __zp(8) char sub)
 uctoa_append: {
     .label buffer = $10
-    // [195] phi from uctoa_append to uctoa_append::@1 [phi:uctoa_append->uctoa_append::@1]
+    .label sub = 8
+    // [193] phi from uctoa_append to uctoa_append::@1 [phi:uctoa_append->uctoa_append::@1]
   __b1_from_uctoa_append:
-    // [195] phi uctoa_append::digit#2 = 0 [phi:uctoa_append->uctoa_append::@1#0] -- vbuyy=vbuc1 
+    // [193] phi uctoa_append::digit#2 = 0 [phi:uctoa_append->uctoa_append::@1#0] -- vbuyy=vbuc1 
     ldy #0
-    // [195] phi uctoa_append::value#2 = uctoa_append::value#0 [phi:uctoa_append->uctoa_append::@1#1] -- register_copy 
+    // [193] phi uctoa_append::value#2 = uctoa_append::value#0 [phi:uctoa_append->uctoa_append::@1#1] -- register_copy 
     jmp __b1
     // uctoa_append::@1
   __b1:
-    // [196] if(uctoa_append::value#2>=uctoa_append::sub#0) goto uctoa_append::@2 -- vbuxx_ge_vbum1_then_la1 
-    cpx sub
+    // [194] if(uctoa_append::value#2>=uctoa_append::sub#0) goto uctoa_append::@2 -- vbuxx_ge_vbuz1_then_la1 
+    cpx.z sub
     bcs __b2
     jmp __b3
     // uctoa_append::@3
   __b3:
-    // [197] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2] -- _deref_pbuz1=pbuc1_derefidx_vbuyy 
+    // [195] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2] -- _deref_pbuz1=pbuc1_derefidx_vbuyy 
     lda DIGITS,y
     ldy #0
     sta (buffer),y
     jmp __breturn
     // uctoa_append::@return
   __breturn:
-    // [198] return 
+    // [196] return 
     rts
     // uctoa_append::@2
   __b2:
-    // [199] uctoa_append::digit#1 = ++ uctoa_append::digit#2 -- vbuyy=_inc_vbuyy 
+    // [197] uctoa_append::digit#1 = ++ uctoa_append::digit#2 -- vbuyy=_inc_vbuyy 
     iny
-    // [200] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0 -- vbuxx=vbuxx_minus_vbum1 
+    // [198] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0 -- vbuxx=vbuxx_minus_vbuz1 
     txa
     sec
-    sbc sub
+    sbc.z sub
     tax
-    // [195] phi from uctoa_append::@2 to uctoa_append::@1 [phi:uctoa_append::@2->uctoa_append::@1]
+    // [193] phi from uctoa_append::@2 to uctoa_append::@1 [phi:uctoa_append::@2->uctoa_append::@1]
   __b1_from___b2:
-    // [195] phi uctoa_append::digit#2 = uctoa_append::digit#1 [phi:uctoa_append::@2->uctoa_append::@1#0] -- register_copy 
-    // [195] phi uctoa_append::value#2 = uctoa_append::value#1 [phi:uctoa_append::@2->uctoa_append::@1#1] -- register_copy 
+    // [193] phi uctoa_append::digit#2 = uctoa_append::digit#1 [phi:uctoa_append::@2->uctoa_append::@1#0] -- register_copy 
+    // [193] phi uctoa_append::value#2 = uctoa_append::value#1 [phi:uctoa_append::@2->uctoa_append::@1#1] -- register_copy 
     jmp __b1
-  .segment Data
-    .label sub = uctoa.digit_value
 }
-.segment Code
   // strlen
 // Computes the length of the string str up to but not including the terminating null character.
-// __mem() unsigned int strlen(__zp($10) char *str)
+// __zp($e) unsigned int strlen(__zp($10) char *str)
 strlen: {
+    .label len = $e
     .label str = $10
-    // [202] phi from strlen to strlen::@1 [phi:strlen->strlen::@1]
+    .label return = $e
+    // [200] phi from strlen to strlen::@1 [phi:strlen->strlen::@1]
   __b1_from_strlen:
-    // [202] phi strlen::len#2 = 0 [phi:strlen->strlen::@1#0] -- vwum1=vwuc1 
+    // [200] phi strlen::len#2 = 0 [phi:strlen->strlen::@1#0] -- vwuz1=vwuc1 
     lda #<0
-    sta len
+    sta.z len
     lda #>0
-    sta len+1
-    // [202] phi strlen::str#2 = printf_number_buffer::buffer_digits#0 [phi:strlen->strlen::@1#1] -- pbuz1=pbuc1 
+    sta.z len+1
+    // [200] phi strlen::str#2 = printf_number_buffer::buffer_digits#0 [phi:strlen->strlen::@1#1] -- pbuz1=pbuc1 
     lda #<printf_number_buffer.buffer_digits
     sta.z str
     lda #>printf_number_buffer.buffer_digits
@@ -5870,7 +5664,7 @@ strlen: {
     jmp __b1
     // strlen::@1
   __b1:
-    // [203] if(0!=*strlen::str#2) goto strlen::@2 -- 0_neq__deref_pbuz1_then_la1 
+    // [201] if(0!=*strlen::str#2) goto strlen::@2 -- 0_neq__deref_pbuz1_then_la1 
     ldy #0
     lda (str),y
     cmp #0
@@ -5878,89 +5672,75 @@ strlen: {
     jmp __breturn
     // strlen::@return
   __breturn:
-    // [204] return 
+    // [202] return 
     rts
     // strlen::@2
   __b2:
-    // [205] strlen::len#1 = ++ strlen::len#2 -- vwum1=_inc_vwum1 
-    inc len
+    // [203] strlen::len#1 = ++ strlen::len#2 -- vwuz1=_inc_vwuz1 
+    inc.z len
     bne !+
-    inc len+1
+    inc.z len+1
   !:
-    // [206] strlen::str#0 = ++ strlen::str#2 -- pbuz1=_inc_pbuz1 
+    // [204] strlen::str#0 = ++ strlen::str#2 -- pbuz1=_inc_pbuz1 
     inc.z str
     bne !+
     inc.z str+1
   !:
-    // [202] phi from strlen::@2 to strlen::@1 [phi:strlen::@2->strlen::@1]
+    // [200] phi from strlen::@2 to strlen::@1 [phi:strlen::@2->strlen::@1]
   __b1_from___b2:
-    // [202] phi strlen::len#2 = strlen::len#1 [phi:strlen::@2->strlen::@1#0] -- register_copy 
-    // [202] phi strlen::str#2 = strlen::str#0 [phi:strlen::@2->strlen::@1#1] -- register_copy 
+    // [200] phi strlen::len#2 = strlen::len#1 [phi:strlen::@2->strlen::@1#0] -- register_copy 
+    // [200] phi strlen::str#2 = strlen::str#0 [phi:strlen::@2->strlen::@1#1] -- register_copy 
     jmp __b1
-  .segment Data
-    len: .word 0
-    .label return = len
 }
-.segment Code
   // printf_padding
 // Print a padding char a number of times
-// void printf_padding(void (*putc)(char), char pad, __mem() char length)
+// void printf_padding(void (*putc)(char), char pad, __zp($15) char length)
 printf_padding: {
     .const pad = ' '
-    // [208] phi from printf_padding to printf_padding::@1 [phi:printf_padding->printf_padding::@1]
+    .label i = $12
+    .label length = $15
+    // [206] phi from printf_padding to printf_padding::@1 [phi:printf_padding->printf_padding::@1]
   __b1_from_printf_padding:
-    // [208] phi printf_padding::i#2 = 0 [phi:printf_padding->printf_padding::@1#0] -- vbum1=vbuc1 
+    // [206] phi printf_padding::i#2 = 0 [phi:printf_padding->printf_padding::@1#0] -- vbuz1=vbuc1 
     lda #0
-    sta i
+    sta.z i
     jmp __b1
     // printf_padding::@1
   __b1:
-    // [209] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2 -- vbum1_lt_vbum2_then_la1 
-    lda i
-    cmp length
+    // [207] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2 -- vbuz1_lt_vbuz2_then_la1 
+    lda.z i
+    cmp.z length
     bcc __b2
     jmp __breturn
     // printf_padding::@return
   __breturn:
-    // [210] return 
+    // [208] return 
     rts
     // printf_padding::@2
   __b2:
-    // [211] stackpush(char) = printf_padding::pad#0 -- _stackpushbyte_=vbuc1 
+    // [209] stackpush(char) = printf_padding::pad#0 -- _stackpushbyte_=vbuc1 
     lda #pad
     pha
-    // [212] callexecute cputc  -- call_vprc1 
+    // [210] callexecute cputc  -- call_vprc1 
     jsr cputc
     // sideeffect stackpullbytes(1) -- _stackpullbyte_1 
     pla
     jmp __b3
     // printf_padding::@3
   __b3:
-    // [214] printf_padding::i#1 = ++ printf_padding::i#2 -- vbum1=_inc_vbum1 
-    inc i
-    // [208] phi from printf_padding::@3 to printf_padding::@1 [phi:printf_padding::@3->printf_padding::@1]
+    // [212] printf_padding::i#1 = ++ printf_padding::i#2 -- vbuz1=_inc_vbuz1 
+    inc.z i
+    // [206] phi from printf_padding::@3 to printf_padding::@1 [phi:printf_padding::@3->printf_padding::@1]
   __b1_from___b3:
-    // [208] phi printf_padding::i#2 = printf_padding::i#1 [phi:printf_padding::@3->printf_padding::@1#0] -- register_copy 
+    // [206] phi printf_padding::i#2 = printf_padding::i#1 [phi:printf_padding::@3->printf_padding::@1#0] -- register_copy 
     jmp __b1
-  .segment Data
-    i: .byte 0
-    length: .byte 0
 }
   // File Data
+.segment Data
   // The digits used for numbers
   DIGITS: .text "0123456789abcdef"
   // Values of hexadecimal digits
   RADIX_HEXADECIMAL_VALUES_CHAR: .byte $10
-  // The number of bytes on the screen
-  // The current cursor x-position
-  conio_cursor_x: .byte 0
-  // The current cursor y-position
-  conio_cursor_y: .byte 0
-  // The current text color
-  conio_textcolor: .byte LIGHT_BLUE
-  // Is scrolling enabled when outputting beyond the end of the screen (1: yes, 0: no).
-  // If disabled the cursor just moves back to (0,0) instead
-  conio_scroll_enable: .byte 1
   // Buffer used for stringified number being printed
   printf_buffer: .fill SIZEOF_STRUCT_PRINTF_BUFFER_NUMBER, 0
 
@@ -6009,12 +5789,10 @@ Removing instruction jmp __b2
 Removing instruction jmp __breturn
 Removing instruction jmp __b1
 Removing instruction jmp __b2
-Removing instruction jmp __breturn
 Removing instruction jmp __b3
 Removing instruction jmp __b4
 Removing instruction jmp __b5
-Removing instruction jmp __b6
-Removing instruction jmp __b7
+Removing instruction jmp __breturn
 Removing instruction jmp __b1
 Removing instruction jmp __b3
 Removing instruction jmp __breturn
@@ -6046,8 +5824,9 @@ Removing instruction jmp __b1
 Removing instruction jmp __breturn
 Removing instruction jmp __b3
 Succesful ASM optimization Pass5NextJumpElimination
-Removing instruction ldy conio_cursor_x
-Removing instruction lda ch
+Removing instruction lda #0
+Removing instruction ldy.z conio_cursor_x
+Removing instruction lda.z ch
 Removing instruction lda #0
 Removing instruction lda ch
 Removing instruction lda #0
@@ -6067,7 +5846,6 @@ Replacing label __breturn_from___b3 with __breturn
 Replacing label __breturn_from___b2 with __breturn
 Replacing label __breturn_from___b1 with __breturn
 Replacing label __b1_from___b2 with __b1
-Replacing label __b3_from___b1 with __b3
 Replacing label __b8_from___b9 with __b8
 Replacing label __b11_from___b8 with __b1
 Replacing label __b3_from___b2 with __b3
@@ -6078,7 +5856,6 @@ Removing instruction main_from___b1:
 Removing instruction __b2_from_conio_c64_init:
 Removing instruction __b2:
 Removing instruction __b1_from___b2:
-Removing instruction gotoxy_from___b1:
 Removing instruction __b3_from___b2:
 Removing instruction __b1_from_cputc:
 Removing instruction toD0181_from_main:
@@ -6099,14 +5876,14 @@ Removing instruction __breturn_from___b5:
 Removing instruction __breturn_from___b6:
 Removing instruction __b1_from_printf_str:
 Removing instruction __b1_from___b2:
+Removing instruction __b1_from_cscroll:
+Removing instruction memcpy_from___b1:
 Removing instruction __b2_from___b1:
-Removing instruction gotoxy_from___b2:
-Removing instruction __b3_from___b1:
-Removing instruction memcpy_from___b3:
+Removing instruction memcpy_from___b2:
+Removing instruction __b3_from___b2:
+Removing instruction memset_from___b3:
 Removing instruction __b4_from___b3:
-Removing instruction memcpy_from___b4:
-Removing instruction __b5_from___b4:
-Removing instruction memset_from___b5:
+Removing instruction memset_from___b4:
 Removing instruction __b4_from___b7:
 Removing instruction uctoa_append_from___b5:
 Removing instruction __b4_from_printf_number_buffer:
@@ -6170,11 +5947,9 @@ Removing instruction printf_number_buffer_from___b2:
 Removing instruction __breturn:
 Removing instruction __b1:
 Removing instruction __b2:
+Removing instruction __b3:
 Removing instruction __b4:
 Removing instruction __b5:
-Removing instruction __b6:
-Removing instruction memset_from___b6:
-Removing instruction __b7:
 Removing instruction __b1_from_uctoa:
 Removing instruction __b3:
 Removing instruction __breturn:
@@ -6210,7 +5985,6 @@ Replacing jump to rts with rts in jmp __breturn
 Replacing jump to rts with rts in jmp __breturn
 Replacing jump to rts with rts in jmp __breturn
 Replacing jump to rts with rts in jmp __breturn
-Replacing jump to rts with rts in jmp __breturn
 Succesful ASM optimization Pass5DoubleJumpElimination
 Relabelling long label __b3_from___b1 to __b2
 Succesful ASM optimization Pass5RelabelLongLabels
@@ -6219,8 +5993,8 @@ Removing instruction jmp __b1
 Removing instruction jmp __b2
 Removing instruction jmp __b1
 Succesful ASM optimization Pass5NextJumpElimination
-Removing instruction lda ch
-Removing instruction lda buffer_sign
+Removing instruction lda.z ch
+Removing instruction lda.z buffer_sign
 Succesful ASM optimization Pass5UnnecesaryLoadElimination
 
 FINAL SYMBOL TABLE
@@ -6253,8 +6027,8 @@ char clrscr::l
 char clrscr::l#1 // reg byte x 2002.0
 char clrscr::l#2 // reg byte x 333.6666666666667
 char *clrscr::line_cols
-char *clrscr::line_cols#1 // line_cols zp[2]:18 1001.0
-char *clrscr::line_cols#5 // line_cols zp[2]:18 1500.375
+char *clrscr::line_cols#1 // line_cols zp[2]:14 1001.0
+char *clrscr::line_cols#5 // line_cols zp[2]:14 1500.375
 char *clrscr::line_text
 char *clrscr::line_text#1 // line_text zp[2]:16 667.3333333333334
 char *clrscr::line_text#5 // line_text zp[2]:16 1714.7142857142858
@@ -6263,12 +6037,10 @@ __constant char * const conio_c64_init::BASIC_CURSOR_LINE = (char *) 214
 char conio_c64_init::line
 char conio_c64_init::line#0 // reg byte x 11.0
 char conio_c64_init::line#2 // reg byte x 22.0
-__loadstore char conio_cursor_x = 0 // mem[1] 9.854368942524271E8
-__loadstore char conio_cursor_y = 0 // mem[1] 1.2571428581619048E9
-__loadstore char *conio_line_color // zp[2]:12 1.2852631590421052E9
-__loadstore char *conio_line_text // zp[2]:14 1.245918368459184E9
-__loadstore char conio_scroll_enable = 1 // mem[1] 1.0000000001E8
-__loadstore char conio_textcolor = LIGHT_BLUE // mem[1] 8.706905175E7
+__loadstore char conio_cursor_x // zp[1]:19 1.9480522207792208E7
+__loadstore char conio_cursor_y // zp[1]:9 3.4408602375268817E8
+__loadstore char *conio_line_color // zp[2]:10 2.4285714515384617E8
+__loadstore char *conio_line_text // zp[2]:12 2.4021739357608694E8
 __stackcall void cputc(char c)
 __constant char cputc::OFFSET_STACK_C = 0
 char cputc::c
@@ -6276,25 +6048,25 @@ char cputc::c#0 // reg byte a 1.500000015E8
 void cputln()
 void cscroll()
 void gotoxy(char x , char y)
-char *gotoxy::$5 // zp[2]:8 2.00000000002E11
-char *gotoxy::$6 // zp[2]:10 2.00000000002E11
-unsigned int gotoxy::$7 // mem[2] 1.500000000015E11
-unsigned int gotoxy::$8 // mem[2] 2.00000000002E11
-unsigned int gotoxy::$9 // mem[2] 2.00000000002E11
+char *gotoxy::$5 // zp[2]:28 202.0
+char *gotoxy::$6 // zp[2]:24 202.0
+unsigned int gotoxy::$7 // zp[2]:24 151.5
+unsigned int gotoxy::$8 // zp[2]:26 202.0
+unsigned int gotoxy::$9 // zp[2]:24 202.0
 unsigned int gotoxy::line_offset
-unsigned int gotoxy::line_offset#0 // line_offset mem[2] 1.00000000001E11
+unsigned int gotoxy::line_offset#0 // line_offset zp[2]:24 101.0
 char gotoxy::x
+__constant char gotoxy::x#2 = 0 // x
 char gotoxy::y
-char gotoxy::y#2 // reg byte x 22.0
-char gotoxy::y#3 // reg byte x 6.6666666671E10
-char gotoxy::y#4 // reg byte x 6.6666666667333336E10
+char gotoxy::y#2 // reg byte x 71.0
+char gotoxy::y#4 // reg byte x 67.33333333333333
 int main()
-char main::$6 // mem[1] 101.0
+char main::$6 // zp[1]:20 101.0
 char main::ch
-char main::ch#0 // ch mem[1] 1331.625
+char main::ch#0 // ch zp[1]:23 1331.625
 char main::current
-char main::current#2 // current mem[1] 4220.8
-char main::current#4 // current mem[1] 202.0
+char main::current#2 // current zp[1]:22 4220.8
+char main::current#4 // current zp[1]:22 202.0
 int main::return
 __constant char main::s[2] = "'"
 __constant char main::s1[4] = "'($"
@@ -6322,8 +6094,7 @@ char *memcpy::src_end
 char *memcpy::src_end#0 // src_end zp[2]:6 1.26250000000025E12
 void * memset(void *str , char c , unsigned int num)
 char memset::c
-char memset::c#1 // reg byte x 2.0000000002E10
-char memset::c#4 // reg byte x 1.430000000000286E12
+char memset::c#4 // reg byte x 1.4285714285715715E12
 char *memset::dst
 char *memset::dst#1 // dst zp[2]:2 2.0000000000002E13
 char *memset::dst#2 // dst zp[2]:2 1.3366666666668332E13
@@ -6347,12 +6118,12 @@ char petscii_to_screencode::return#5 // reg byte a 2002.0
 char petscii_to_screencode::return#6 // reg byte a 2002.0
 __loadstore struct printf_buffer_number printf_buffer = {} // mem[12]
 void printf_number_buffer(void (*putc)(char) , char buffer_sign , char *buffer_digits , char format_min_length , char format_justify_left , char format_sign_always , char format_zero_padding , char format_upper_case , char format_radix)
-unsigned int printf_number_buffer::$19 // mem[2] 10001.0
+unsigned int printf_number_buffer::$19 // zp[2]:14 10001.0
 struct printf_buffer_number printf_number_buffer::buffer
 char *printf_number_buffer::buffer_digits
 __constant char *printf_number_buffer::buffer_digits#0 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS // buffer_digits
 char printf_number_buffer::buffer_sign
-char printf_number_buffer::buffer_sign#0 // buffer_sign mem[1] 1722.4444444444443
+char printf_number_buffer::buffer_sign#0 // buffer_sign zp[1]:8 1722.4444444444443
 struct printf_format_number printf_number_buffer::format
 char printf_number_buffer::format_justify_left
 char printf_number_buffer::format_min_length
@@ -6370,10 +6141,10 @@ signed char printf_number_buffer::padding#10 // reg byte a 10001.0
 void (*printf_number_buffer::putc)(char)
 void printf_padding(void (*putc)(char) , char pad , char length)
 char printf_padding::i
-char printf_padding::i#1 // i mem[1] 2.0000002E7
-char printf_padding::i#2 // i mem[1] 6000000.6
+char printf_padding::i#1 // i zp[1]:18 2.0000002E7
+char printf_padding::i#2 // i zp[1]:18 6000000.6
 char printf_padding::length
-char printf_padding::length#0 // length mem[1] 1251250.25
+char printf_padding::length#0 // length zp[1]:21 1251250.25
 char printf_padding::pad
 __constant char printf_padding::pad#0 = ' ' // pad
 void (*printf_padding::putc)(char)
@@ -6383,9 +6154,9 @@ char printf_str::c#1 // reg byte a 1.0000001E7
 void (*printf_str::putc)(char)
 void (*printf_str::putc#6)(char) // putc zp[2]:16
 const char *printf_str::s
-const char *printf_str::s#0 // s zp[2]:18 1.0000001E7
-const char *printf_str::s#5 // s zp[2]:18 1.5050002E7
-const char *printf_str::s#6 // s zp[2]:18 100001.0
+const char *printf_str::s#0 // s zp[2]:14 1.0000001E7
+const char *printf_str::s#5 // s zp[2]:14 1.5050002E7
+const char *printf_str::s#6 // s zp[2]:14 100001.0
 void printf_uchar(void (*putc)(char) , char uvalue , char format_min_length , char format_justify_left , char format_sign_always , char format_zero_padding , char format_upper_case , char format_radix)
 struct printf_format_number printf_uchar::format
 char printf_uchar::format_justify_left
@@ -6401,10 +6172,10 @@ char printf_uchar::uvalue
 char printf_uchar::uvalue#0 // reg byte x 367.33333333333337
 unsigned int strlen(char *str)
 unsigned int strlen::len
-unsigned int strlen::len#1 // len mem[2] 1.0000001E7
-unsigned int strlen::len#2 // len mem[2] 5002500.75
+unsigned int strlen::len#1 // len zp[2]:14 1.0000001E7
+unsigned int strlen::len#2 // len zp[2]:14 5002500.75
 unsigned int strlen::return
-unsigned int strlen::return#2 // return mem[2] 20002.0
+unsigned int strlen::return#2 // return zp[2]:14 20002.0
 char *strlen::str
 char *strlen::str#0 // str zp[2]:16 2.0000002E7
 char *strlen::str#2 // str zp[2]:16 1.0000001E7
@@ -6415,17 +6186,17 @@ char *uctoa::buffer#14 // buffer zp[2]:16 1500001.5
 char *uctoa::buffer#3 // buffer zp[2]:16 20002.0
 char *uctoa::buffer#4 // buffer zp[2]:16 2000002.0
 char uctoa::digit
-char uctoa::digit#1 // digit mem[1] 2000002.0
-char uctoa::digit#2 // digit mem[1] 307692.6153846154
+char uctoa::digit#1 // digit zp[1]:18 2000002.0
+char uctoa::digit#2 // digit zp[1]:18 307692.6153846154
 char uctoa::digit_value
-char uctoa::digit_value#0 // digit_value mem[1] 600000.6000000001
+char uctoa::digit_value#0 // digit_value zp[1]:8 600000.6000000001
 char *uctoa::digit_values
 char uctoa::max_digits
 __constant char uctoa::max_digits#2 = 2 // max_digits
 char uctoa::radix
 char uctoa::started
-char uctoa::started#2 // started mem[1] 600000.6000000001
-char uctoa::started#4 // started mem[1] 1000001.0
+char uctoa::started#2 // started zp[1]:20 600000.6000000001
+char uctoa::started#4 // started zp[1]:20 1000001.0
 char uctoa::value
 char uctoa::value#0 // reg byte x 1000001.0
 char uctoa::value#1 // reg byte x 5501.0
@@ -6440,60 +6211,53 @@ char uctoa_append::digit#2 // reg byte y 1.00050000015E10
 char uctoa_append::return
 char uctoa_append::return#0 // reg byte x 2000002.0
 char uctoa_append::sub
-char uctoa_append::sub#0 // sub mem[1] 3.3335000005E9
+char uctoa_append::sub#0 // sub zp[1]:8 3.3335000005E9
 char uctoa_append::value
 char uctoa_append::value#0 // reg byte x 3666667.333333333
 char uctoa_append::value#1 // reg byte x 2.0000000002E10
 char uctoa_append::value#2 // reg byte x 5.001833334166666E9
 
 reg byte x [ conio_c64_init::line#2 conio_c64_init::line#0 ]
-mem[1] [ main::current#2 main::current#4 ]
-reg byte x [ gotoxy::y#4 gotoxy::y#3 gotoxy::y#2 ]
+zp[1]:22 [ main::current#2 main::current#4 ]
+reg byte x [ gotoxy::y#4 gotoxy::y#2 ]
 reg byte x [ clrscr::l#2 clrscr::l#1 ]
 reg byte y [ clrscr::c#2 clrscr::c#1 ]
 reg byte a [ petscii_to_screencode::return#10 petscii_to_screencode::return#1 petscii_to_screencode::petscii#0 petscii_to_screencode::return#3 petscii_to_screencode::return#4 petscii_to_screencode::return#5 petscii_to_screencode::return#6 ]
-zp[2]:18 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 clrscr::line_cols#5 clrscr::line_cols#1 ]
-mem[1] [ uctoa::digit#2 uctoa::digit#1 ]
 reg byte x [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ]
-mem[1] [ uctoa::started#2 uctoa::started#4 ]
 reg byte x [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ]
 reg byte a [ printf_number_buffer::padding#10 printf_number_buffer::padding#1 ]
 zp[2]:2 [ memset::str#3 memset::dst#2 memset::dst#4 memset::dst#1 memcpy::source#2 memcpy::src#2 memcpy::src#4 memcpy::src#1 ]
-reg byte x [ memset::c#4 memset::c#1 ]
+reg byte x [ memset::c#4 ]
 reg byte x [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ]
 reg byte y [ uctoa_append::digit#2 uctoa_append::digit#1 ]
 zp[2]:16 [ strlen::str#2 strlen::str#0 uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 uctoa::buffer#3 uctoa_append::buffer#0 printf_str::putc#6 clrscr::line_text#5 clrscr::line_text#1 ]
-mem[2] [ strlen::len#2 strlen::len#1 strlen::return#2 printf_number_buffer::$19 ]
-mem[1] [ printf_padding::i#2 printf_padding::i#1 ]
-zp[2]:14 [ conio_line_text ]
-zp[2]:12 [ conio_line_color ]
+zp[2]:14 [ strlen::len#2 strlen::len#1 strlen::return#2 printf_number_buffer::$19 printf_str::s#5 printf_str::s#6 printf_str::s#0 clrscr::line_cols#5 clrscr::line_cols#1 ]
+zp[1]:18 [ printf_padding::i#2 printf_padding::i#1 uctoa::digit#2 uctoa::digit#1 ]
+zp[1]:19 [ conio_cursor_x ]
+zp[1]:9 [ conio_cursor_y ]
+zp[2]:12 [ conio_line_text ]
+zp[2]:10 [ conio_line_color ]
 reg byte a [ cputc::c#0 ]
-mem[1] [ conio_cursor_x ]
 reg byte a [ GETIN::return#0 ]
-mem[1] [ main::ch#0 ]
+zp[1]:23 [ main::ch#0 ]
 reg byte a [ petscii_to_screencode::return#0 ]
-mem[1] [ main::$6 ]
+zp[1]:20 [ main::$6 uctoa::started#2 uctoa::started#4 ]
 reg byte x [ printf_uchar::uvalue#0 ]
-mem[1] [ conio_cursor_y ]
-mem[2] [ gotoxy::$7 gotoxy::$9 gotoxy::line_offset#0 ]
-mem[2] [ gotoxy::$8 ]
-zp[2]:8 [ gotoxy::$5 ]
-zp[2]:10 [ gotoxy::$6 ]
+zp[2]:24 [ gotoxy::$7 gotoxy::$9 gotoxy::line_offset#0 gotoxy::$6 ]
+zp[2]:26 [ gotoxy::$8 ]
+zp[2]:28 [ gotoxy::$5 ]
 reg byte a [ GETIN::return#1 ]
 reg byte a [ printf_str::c#1 ]
-mem[1] [ printf_number_buffer::buffer_sign#0 ]
-mem[1] [ uctoa::digit_value#0 uctoa_append::sub#0 ]
+zp[1]:8 [ uctoa::digit_value#0 uctoa_append::sub#0 printf_number_buffer::buffer_sign#0 ]
 reg byte x [ uctoa_append::return#0 ]
-mem[1] [ printf_padding::length#0 ]
+zp[1]:21 [ printf_padding::length#0 ]
 zp[2]:6 [ memcpy::src_end#0 ]
 zp[2]:4 [ memset::end#0 memcpy::destination#2 memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ]
-mem[1] [ conio_textcolor ]
-mem[1] [ conio_scroll_enable ]
 mem[12] [ printf_buffer ]
 
 
 FINAL ASSEMBLER
-Score: 83661
+Score: 77545
 
   // File Comments
   // Upstart
@@ -6519,36 +6283,48 @@ Score: 83661
   .label DEFAULT_SCREEN = $400
   /// Default address of the chargen font (mixed case)
   .label DEFAULT_FONT_MIXED = $1800
+  // The number of bytes on the screen
+  // The current cursor x-position
+  .label conio_cursor_x = $13
+  // The current cursor y-position
+  .label conio_cursor_y = 9
   // The current text cursor line start
-  .label conio_line_text = $e
+  .label conio_line_text = $c
   // The current color cursor line start
-  .label conio_line_color = $c
+  .label conio_line_color = $a
 .segment Code
   // __start
 __start: {
     // __start::__init1
+    // __ma char conio_cursor_x = 0
+    // [1] conio_cursor_x = 0 -- vbuz1=vbuc1 
+    lda #0
+    sta.z conio_cursor_x
+    // __ma char conio_cursor_y = 0
+    // [2] conio_cursor_y = 0 -- vbuz1=vbuc1 
+    sta.z conio_cursor_y
     // __ma char *conio_line_text = CONIO_SCREEN_TEXT
-    // [1] conio_line_text = DEFAULT_SCREEN -- pbuz1=pbuc1 
+    // [3] conio_line_text = DEFAULT_SCREEN -- pbuz1=pbuc1 
     lda #<DEFAULT_SCREEN
     sta.z conio_line_text
     lda #>DEFAULT_SCREEN
     sta.z conio_line_text+1
     // __ma char *conio_line_color = CONIO_SCREEN_COLORS
-    // [2] conio_line_color = COLORRAM -- pbuz1=pbuc1 
+    // [4] conio_line_color = COLORRAM -- pbuz1=pbuc1 
     lda #<COLORRAM
     sta.z conio_line_color
     lda #>COLORRAM
     sta.z conio_line_color+1
     // #pragma constructor_for(conio_c64_init, cputc, clrscr, cscroll)
-    // [3] call conio_c64_init
+    // [5] call conio_c64_init
     jsr conio_c64_init
-    // [4] phi from __start::__init1 to __start::@1 [phi:__start::__init1->__start::@1]
+    // [6] phi from __start::__init1 to __start::@1 [phi:__start::__init1->__start::@1]
     // __start::@1
-    // [5] call main
-    // [25] phi from __start::@1 to main [phi:__start::@1->main]
+    // [7] call main
+    // [27] phi from __start::@1 to main [phi:__start::@1->main]
     jsr main
     // __start::@return
-    // [6] return 
+    // [8] return 
     rts
 }
   // conio_c64_init
@@ -6557,30 +6333,28 @@ conio_c64_init: {
     // Position cursor at current line
     .label BASIC_CURSOR_LINE = $d6
     // char line = *BASIC_CURSOR_LINE
-    // [7] conio_c64_init::line#0 = *conio_c64_init::BASIC_CURSOR_LINE -- vbuxx=_deref_pbuc1 
+    // [9] conio_c64_init::line#0 = *conio_c64_init::BASIC_CURSOR_LINE -- vbuxx=_deref_pbuc1 
     ldx BASIC_CURSOR_LINE
     // if(line>=CONIO_HEIGHT)
-    // [8] if(conio_c64_init::line#0<$19) goto conio_c64_init::@2 -- vbuxx_lt_vbuc1_then_la1 
+    // [10] if(conio_c64_init::line#0<$19) goto conio_c64_init::@2 -- vbuxx_lt_vbuc1_then_la1 
     cpx #$19
     bcc __b1
-    // [10] phi from conio_c64_init to conio_c64_init::@1 [phi:conio_c64_init->conio_c64_init::@1]
-    // [10] phi conio_c64_init::line#2 = $19-1 [phi:conio_c64_init->conio_c64_init::@1#0] -- vbuxx=vbuc1 
+    // [12] phi from conio_c64_init to conio_c64_init::@1 [phi:conio_c64_init->conio_c64_init::@1]
+    // [12] phi conio_c64_init::line#2 = $19-1 [phi:conio_c64_init->conio_c64_init::@1#0] -- vbuxx=vbuc1 
     ldx #$19-1
-    // [9] phi from conio_c64_init to conio_c64_init::@2 [phi:conio_c64_init->conio_c64_init::@2]
+    // [11] phi from conio_c64_init to conio_c64_init::@2 [phi:conio_c64_init->conio_c64_init::@2]
     // conio_c64_init::@2
-    // [10] phi from conio_c64_init::@2 to conio_c64_init::@1 [phi:conio_c64_init::@2->conio_c64_init::@1]
-    // [10] phi conio_c64_init::line#2 = conio_c64_init::line#0 [phi:conio_c64_init::@2->conio_c64_init::@1#0] -- register_copy 
+    // [12] phi from conio_c64_init::@2 to conio_c64_init::@1 [phi:conio_c64_init::@2->conio_c64_init::@1]
+    // [12] phi conio_c64_init::line#2 = conio_c64_init::line#0 [phi:conio_c64_init::@2->conio_c64_init::@1#0] -- register_copy 
     // conio_c64_init::@1
   __b1:
     // gotoxy(0, line)
-    // [11] gotoxy::y#2 = conio_c64_init::line#2
-    // [12] call gotoxy
-    // [49] phi from conio_c64_init::@1 to gotoxy [phi:conio_c64_init::@1->gotoxy]
-    // [49] phi gotoxy::y#3 = gotoxy::y#2 [phi:conio_c64_init::@1->gotoxy#0] -- register_copy 
+    // [13] gotoxy::y#2 = conio_c64_init::line#2
+    // [14] call gotoxy
     jsr gotoxy
     // conio_c64_init::@return
     // }
-    // [13] return 
+    // [15] return 
     rts
 }
   // cputc
@@ -6589,44 +6363,44 @@ conio_c64_init: {
 // void cputc(__register(A) char c)
 cputc: {
     .const OFFSET_STACK_C = 0
-    // [14] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C) -- vbuaa=_stackidxbyte_vbuc1 
+    // [16] cputc::c#0 = stackidx(char,cputc::OFFSET_STACK_C) -- vbuaa=_stackidxbyte_vbuc1 
     tsx
     lda STACK_BASE+OFFSET_STACK_C,x
     // if(c=='\n')
-    // [15] if(cputc::c#0==' ') goto cputc::@1 -- vbuaa_eq_vbuc1_then_la1 
+    // [17] if(cputc::c#0==' ') goto cputc::@1 -- vbuaa_eq_vbuc1_then_la1 
     cmp #'\n'
     beq __b1
     // cputc::@2
     // conio_line_text[conio_cursor_x] = c
-    // [16] conio_line_text[conio_cursor_x] = cputc::c#0 -- pbuz1_derefidx_vbum2=vbuaa 
-    ldy conio_cursor_x
+    // [18] conio_line_text[conio_cursor_x] = cputc::c#0 -- pbuz1_derefidx_vbuz2=vbuaa 
+    ldy.z conio_cursor_x
     sta (conio_line_text),y
     // conio_line_color[conio_cursor_x] = conio_textcolor
-    // [17] conio_line_color[conio_cursor_x] = conio_textcolor -- pbuz1_derefidx_vbum2=vbum3 
-    lda conio_textcolor
+    // [19] conio_line_color[conio_cursor_x] = LIGHT_BLUE -- pbuz1_derefidx_vbuz2=vbuc1 
+    lda #LIGHT_BLUE
     sta (conio_line_color),y
     // if(++conio_cursor_x==CONIO_WIDTH)
-    // [18] conio_cursor_x = ++ conio_cursor_x -- vbum1=_inc_vbum1 
-    inc conio_cursor_x
-    // [19] if(conio_cursor_x!=$28) goto cputc::@return -- vbum1_neq_vbuc1_then_la1 
+    // [20] conio_cursor_x = ++ conio_cursor_x -- vbuz1=_inc_vbuz1 
+    inc.z conio_cursor_x
+    // [21] if(conio_cursor_x!=$28) goto cputc::@return -- vbuz1_neq_vbuc1_then_la1 
     lda #$28
-    cmp conio_cursor_x
+    cmp.z conio_cursor_x
     bne __breturn
-    // [20] phi from cputc::@2 to cputc::@3 [phi:cputc::@2->cputc::@3]
+    // [22] phi from cputc::@2 to cputc::@3 [phi:cputc::@2->cputc::@3]
     // cputc::@3
     // cputln()
-    // [21] call cputln
+    // [23] call cputln
     jsr cputln
     // cputc::@return
   __breturn:
     // }
-    // [22] return 
+    // [24] return 
     rts
-    // [23] phi from cputc to cputc::@1 [phi:cputc->cputc::@1]
+    // [25] phi from cputc to cputc::@1 [phi:cputc->cputc::@1]
     // cputc::@1
   __b1:
     // cputln()
-    // [24] call cputln
+    // [26] call cputln
     jsr cputln
     rts
 }
@@ -6634,61 +6408,64 @@ cputc: {
 // Show the currently pressed key
 main: {
     .const toD0181_return = (>(DEFAULT_SCREEN&$3fff)*4)|(>DEFAULT_FONT_MIXED)/4&$f
-    // [26] phi from main to main::toD0181 [phi:main->main::toD0181]
+    .label __6 = $14
+    .label ch = $17
+    .label current = $16
+    // [28] phi from main to main::toD0181 [phi:main->main::toD0181]
     // main::toD0181
     // main::@3
     // VICII->MEMORY = toD018(DEFAULT_SCREEN, DEFAULT_FONT_MIXED)
-    // [27] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0 -- _deref_pbuc1=vbuc2 
+    // [29] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY) = main::toD0181_return#0 -- _deref_pbuc1=vbuc2 
     lda #toD0181_return
     sta VICII+OFFSET_STRUCT_MOS6569_VICII_MEMORY
     // clrscr()
-    // [28] call clrscr
-    // [70] phi from main::@3 to clrscr [phi:main::@3->clrscr]
+    // [30] call clrscr
+    // [71] phi from main::@3 to clrscr [phi:main::@3->clrscr]
     jsr clrscr
-    // [29] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
-    // [29] phi main::current#2 = 0 [phi:main::@3->main::@1#0] -- vbum1=vbuc1 
+    // [31] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
+    // [31] phi main::current#2 = 0 [phi:main::@3->main::@1#0] -- vbuz1=vbuc1 
     lda #0
-    sta current
-    // [29] phi from main::@4 main::@9 to main::@1 [phi:main::@4/main::@9->main::@1]
-    // [29] phi main::current#2 = main::current#2 [phi:main::@4/main::@9->main::@1#0] -- register_copy 
+    sta.z current
+    // [31] phi from main::@4 main::@9 to main::@1 [phi:main::@4/main::@9->main::@1]
+    // [31] phi main::current#2 = main::current#2 [phi:main::@4/main::@9->main::@1#0] -- register_copy 
     // main::@1
   __b1:
     // char ch = GETIN()
-    // [30] call GETIN
+    // [32] call GETIN
     jsr GETIN
-    // [31] GETIN::return#0 = GETIN::return#1
+    // [33] GETIN::return#0 = GETIN::return#1
     // main::@4
-    // [32] main::ch#0 = GETIN::return#0 -- vbum1=vbuaa 
-    sta ch
+    // [34] main::ch#0 = GETIN::return#0 -- vbuz1=vbuaa 
+    sta.z ch
     // if(ch && ch!=current)
-    // [33] if(0==main::ch#0) goto main::@1 -- 0_eq_vbum1_then_la1 
+    // [35] if(0==main::ch#0) goto main::@1 -- 0_eq_vbuz1_then_la1 
     beq __b1
     // main::@10
-    // [34] if(main::ch#0!=main::current#2) goto main::@2 -- vbum1_neq_vbum2_then_la1 
-    cmp current
+    // [36] if(main::ch#0!=main::current#2) goto main::@2 -- vbuz1_neq_vbuz2_then_la1 
+    cmp.z current
     bne __b2
-    // [29] phi from main::@10 to main::@1 [phi:main::@10->main::@1]
+    // [31] phi from main::@10 to main::@1 [phi:main::@10->main::@1]
     jmp __b1
     // main::@2
   __b2:
     // petscii_to_screencode(ch)
-    // [35] petscii_to_screencode::petscii#0 = main::ch#0 -- vbuaa=vbum1 
-    lda ch
-    // [36] call petscii_to_screencode
+    // [37] petscii_to_screencode::petscii#0 = main::ch#0 -- vbuaa=vbuz1 
+    lda.z ch
+    // [38] call petscii_to_screencode
     jsr petscii_to_screencode
-    // [37] petscii_to_screencode::return#0 = petscii_to_screencode::return#10
+    // [39] petscii_to_screencode::return#0 = petscii_to_screencode::return#10
     // main::@5
-    // [38] main::$6 = petscii_to_screencode::return#0 -- vbum1=vbuaa 
-    sta __6
+    // [40] main::$6 = petscii_to_screencode::return#0 -- vbuz1=vbuaa 
+    sta.z __6
     // printf("'%c'($%2x) ", petscii_to_screencode(ch), ch)
-    // [39] call printf_str
-    // [102] phi from main::@5 to printf_str [phi:main::@5->printf_str]
-    // [102] phi printf_str::putc#6 = &cputc [phi:main::@5->printf_str#0] -- pprz1=pprc1 
+    // [41] call printf_str
+    // [103] phi from main::@5 to printf_str [phi:main::@5->printf_str]
+    // [103] phi printf_str::putc#6 = &cputc [phi:main::@5->printf_str#0] -- pprz1=pprc1 
     lda #<cputc
     sta.z printf_str.putc
     lda #>cputc
     sta.z printf_str.putc+1
-    // [102] phi printf_str::s#6 = main::s [phi:main::@5->printf_str#1] -- pbuz1=pbuc1 
+    // [103] phi printf_str::s#6 = main::s [phi:main::@5->printf_str#1] -- pbuz1=pbuc1 
     lda #<s
     sta.z printf_str.s
     lda #>s
@@ -6696,21 +6473,21 @@ main: {
     jsr printf_str
     // main::@6
     // printf("'%c'($%2x) ", petscii_to_screencode(ch), ch)
-    // [40] stackpush(char) = main::$6 -- _stackpushbyte_=vbum1 
-    lda __6
+    // [42] stackpush(char) = main::$6 -- _stackpushbyte_=vbuz1 
+    lda.z __6
     pha
-    // [41] callexecute cputc  -- call_vprc1 
+    // [43] callexecute cputc  -- call_vprc1 
     jsr cputc
     // sideeffect stackpullbytes(1) -- _stackpullbyte_1 
     pla
-    // [43] call printf_str
-    // [102] phi from main::@6 to printf_str [phi:main::@6->printf_str]
-    // [102] phi printf_str::putc#6 = &cputc [phi:main::@6->printf_str#0] -- pprz1=pprc1 
+    // [45] call printf_str
+    // [103] phi from main::@6 to printf_str [phi:main::@6->printf_str]
+    // [103] phi printf_str::putc#6 = &cputc [phi:main::@6->printf_str#0] -- pprz1=pprc1 
     lda #<cputc
     sta.z printf_str.putc
     lda #>cputc
     sta.z printf_str.putc+1
-    // [102] phi printf_str::s#6 = main::s1 [phi:main::@6->printf_str#1] -- pbuz1=pbuc1 
+    // [103] phi printf_str::s#6 = main::s1 [phi:main::@6->printf_str#1] -- pbuz1=pbuc1 
     lda #<s1
     sta.z printf_str.s
     lda #>s1
@@ -6718,31 +6495,31 @@ main: {
     jsr printf_str
     // main::@7
     // printf("'%c'($%2x) ", petscii_to_screencode(ch), ch)
-    // [44] printf_uchar::uvalue#0 = main::ch#0 -- vbuxx=vbum1 
-    ldx ch
-    // [45] call printf_uchar
-    // [111] phi from main::@7 to printf_uchar [phi:main::@7->printf_uchar]
+    // [46] printf_uchar::uvalue#0 = main::ch#0 -- vbuxx=vbuz1 
+    ldx.z ch
+    // [47] call printf_uchar
+    // [112] phi from main::@7 to printf_uchar [phi:main::@7->printf_uchar]
     jsr printf_uchar
-    // [46] phi from main::@7 to main::@8 [phi:main::@7->main::@8]
+    // [48] phi from main::@7 to main::@8 [phi:main::@7->main::@8]
     // main::@8
     // printf("'%c'($%2x) ", petscii_to_screencode(ch), ch)
-    // [47] call printf_str
-    // [102] phi from main::@8 to printf_str [phi:main::@8->printf_str]
-    // [102] phi printf_str::putc#6 = &cputc [phi:main::@8->printf_str#0] -- pprz1=pprc1 
+    // [49] call printf_str
+    // [103] phi from main::@8 to printf_str [phi:main::@8->printf_str]
+    // [103] phi printf_str::putc#6 = &cputc [phi:main::@8->printf_str#0] -- pprz1=pprc1 
     lda #<cputc
     sta.z printf_str.putc
     lda #>cputc
     sta.z printf_str.putc+1
-    // [102] phi printf_str::s#6 = main::s2 [phi:main::@8->printf_str#1] -- pbuz1=pbuc1 
+    // [103] phi printf_str::s#6 = main::s2 [phi:main::@8->printf_str#1] -- pbuz1=pbuc1 
     lda #<s2
     sta.z printf_str.s
     lda #>s2
     sta.z printf_str.s+1
     jsr printf_str
     // main::@9
-    // [48] main::current#4 = main::ch#0 -- vbum1=vbum2 
-    lda ch
-    sta current
+    // [50] main::current#4 = main::ch#0 -- vbuz1=vbuz2 
+    lda.z ch
+    sta.z current
     jmp __b1
   .segment Data
     s: .text "'"
@@ -6751,114 +6528,110 @@ main: {
     .byte 0
     s2: .text ") "
     .byte 0
-    __6: .byte 0
-    ch: .byte 0
-    current: .byte 0
 }
 .segment Code
   // gotoxy
 // Set the cursor to the specified position
 // void gotoxy(char x, __register(X) char y)
 gotoxy: {
-    .label __5 = 8
-    .label __6 = $a
+    .const x = 0
+    .label __5 = $1c
+    .label __6 = $18
+    .label __7 = $18
+    .label line_offset = $18
+    .label __8 = $1a
+    .label __9 = $18
     // if(y>CONIO_HEIGHT)
-    // [50] if(gotoxy::y#3<$19+1) goto gotoxy::@3 -- vbuxx_lt_vbuc1_then_la1 
+    // [51] if(gotoxy::y#2<$19+1) goto gotoxy::@3 -- vbuxx_lt_vbuc1_then_la1 
     cpx #$19+1
     bcc __b2
-    // [52] phi from gotoxy to gotoxy::@1 [phi:gotoxy->gotoxy::@1]
-    // [52] phi gotoxy::y#4 = 0 [phi:gotoxy->gotoxy::@1#0] -- vbuxx=vbuc1 
+    // [53] phi from gotoxy to gotoxy::@1 [phi:gotoxy->gotoxy::@1]
+    // [53] phi gotoxy::y#4 = 0 [phi:gotoxy->gotoxy::@1#0] -- vbuxx=vbuc1 
     ldx #0
-    // [51] phi from gotoxy to gotoxy::@3 [phi:gotoxy->gotoxy::@3]
+    // [52] phi from gotoxy to gotoxy::@3 [phi:gotoxy->gotoxy::@3]
     // gotoxy::@3
-    // [52] phi from gotoxy::@3 to gotoxy::@1 [phi:gotoxy::@3->gotoxy::@1]
-    // [52] phi gotoxy::y#4 = gotoxy::y#3 [phi:gotoxy::@3->gotoxy::@1#0] -- register_copy 
+    // [53] phi from gotoxy::@3 to gotoxy::@1 [phi:gotoxy::@3->gotoxy::@1]
+    // [53] phi gotoxy::y#4 = gotoxy::y#2 [phi:gotoxy::@3->gotoxy::@1#0] -- register_copy 
     // gotoxy::@1
     // gotoxy::@2
   __b2:
     // conio_cursor_x = x
-    // [53] conio_cursor_x = 0 -- vbum1=vbuc1 
-    lda #0
-    sta conio_cursor_x
+    // [54] conio_cursor_x = gotoxy::x#2 -- vbuz1=vbuc1 
+    lda #x
+    sta.z conio_cursor_x
     // conio_cursor_y = y
-    // [54] conio_cursor_y = gotoxy::y#4 -- vbum1=vbuxx 
-    stx conio_cursor_y
+    // [55] conio_cursor_y = gotoxy::y#4 -- vbuz1=vbuxx 
+    stx.z conio_cursor_y
     // unsigned int line_offset = (unsigned int)y*CONIO_WIDTH
-    // [55] gotoxy::$7 = (unsigned int)gotoxy::y#4 -- vwum1=_word_vbuxx 
+    // [56] gotoxy::$7 = (unsigned int)gotoxy::y#4 -- vwuz1=_word_vbuxx 
     txa
-    sta __7
+    sta.z __7
     lda #0
-    sta __7+1
-    // [56] gotoxy::$8 = gotoxy::$7 << 2 -- vwum1=vwum2_rol_2 
-    lda __7
+    sta.z __7+1
+    // [57] gotoxy::$8 = gotoxy::$7 << 2 -- vwuz1=vwuz2_rol_2 
+    lda.z __7
     asl
-    sta __8
-    lda __7+1
+    sta.z __8
+    lda.z __7+1
     rol
-    sta __8+1
-    asl __8
-    rol __8+1
-    // [57] gotoxy::$9 = gotoxy::$8 + gotoxy::$7 -- vwum1=vwum2_plus_vwum1 
+    sta.z __8+1
+    asl.z __8
+    rol.z __8+1
+    // [58] gotoxy::$9 = gotoxy::$8 + gotoxy::$7 -- vwuz1=vwuz2_plus_vwuz1 
     clc
-    lda __9
-    adc __8
-    sta __9
-    lda __9+1
-    adc __8+1
-    sta __9+1
-    // [58] gotoxy::line_offset#0 = gotoxy::$9 << 3 -- vwum1=vwum1_rol_3 
-    asl line_offset
-    rol line_offset+1
-    asl line_offset
-    rol line_offset+1
-    asl line_offset
-    rol line_offset+1
+    lda.z __9
+    adc.z __8
+    sta.z __9
+    lda.z __9+1
+    adc.z __8+1
+    sta.z __9+1
+    // [59] gotoxy::line_offset#0 = gotoxy::$9 << 3 -- vwuz1=vwuz1_rol_3 
+    asl.z line_offset
+    rol.z line_offset+1
+    asl.z line_offset
+    rol.z line_offset+1
+    asl.z line_offset
+    rol.z line_offset+1
     // CONIO_SCREEN_TEXT + line_offset
-    // [59] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0 -- pbuz1=pbuc1_plus_vwum2 
-    lda line_offset
+    // [60] gotoxy::$5 = DEFAULT_SCREEN + gotoxy::line_offset#0 -- pbuz1=pbuc1_plus_vwuz2 
+    lda.z line_offset
     clc
     adc #<DEFAULT_SCREEN
     sta.z __5
-    lda line_offset+1
+    lda.z line_offset+1
     adc #>DEFAULT_SCREEN
     sta.z __5+1
     // conio_line_text = CONIO_SCREEN_TEXT + line_offset
-    // [60] conio_line_text = gotoxy::$5 -- pbuz1=pbuz2 
+    // [61] conio_line_text = gotoxy::$5 -- pbuz1=pbuz2 
     lda.z __5
     sta.z conio_line_text
     lda.z __5+1
     sta.z conio_line_text+1
     // CONIO_SCREEN_COLORS + line_offset
-    // [61] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0 -- pbuz1=pbuc1_plus_vwum2 
-    lda line_offset
+    // [62] gotoxy::$6 = COLORRAM + gotoxy::line_offset#0 -- pbuz1=pbuc1_plus_vwuz1 
+    lda.z __6
     clc
     adc #<COLORRAM
     sta.z __6
-    lda line_offset+1
+    lda.z __6+1
     adc #>COLORRAM
     sta.z __6+1
     // conio_line_color = CONIO_SCREEN_COLORS + line_offset
-    // [62] conio_line_color = gotoxy::$6 -- pbuz1=pbuz2 
+    // [63] conio_line_color = gotoxy::$6 -- pbuz1=pbuz2 
     lda.z __6
     sta.z conio_line_color
     lda.z __6+1
     sta.z conio_line_color+1
     // gotoxy::@return
     // }
-    // [63] return 
+    // [64] return 
     rts
-  .segment Data
-    __7: .word 0
-    .label line_offset = __7
-    __8: .word 0
-    .label __9 = __7
 }
-.segment Code
   // cputln
 // Print a newline
 cputln: {
     // conio_line_text +=  CONIO_WIDTH
-    // [64] conio_line_text = conio_line_text + $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [65] conio_line_text = conio_line_text + $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc.z conio_line_text
@@ -6867,7 +6640,7 @@ cputln: {
     inc.z conio_line_text+1
   !:
     // conio_line_color += CONIO_WIDTH
-    // [65] conio_line_color = conio_line_color + $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [66] conio_line_color = conio_line_color + $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc.z conio_line_color
@@ -6876,81 +6649,81 @@ cputln: {
     inc.z conio_line_color+1
   !:
     // conio_cursor_x = 0
-    // [66] conio_cursor_x = 0 -- vbum1=vbuc1 
+    // [67] conio_cursor_x = 0 -- vbuz1=vbuc1 
     lda #0
-    sta conio_cursor_x
+    sta.z conio_cursor_x
     // conio_cursor_y++;
-    // [67] conio_cursor_y = ++ conio_cursor_y -- vbum1=_inc_vbum1 
-    inc conio_cursor_y
+    // [68] conio_cursor_y = ++ conio_cursor_y -- vbuz1=_inc_vbuz1 
+    inc.z conio_cursor_y
     // cscroll()
-    // [68] call cscroll
+    // [69] call cscroll
     jsr cscroll
     // cputln::@return
     // }
-    // [69] return 
+    // [70] return 
     rts
 }
   // clrscr
 // clears the screen and moves the cursor to the upper left-hand corner of the screen.
 clrscr: {
     .label line_text = $10
-    .label line_cols = $12
-    // [71] phi from clrscr to clrscr::@1 [phi:clrscr->clrscr::@1]
-    // [71] phi clrscr::line_cols#5 = COLORRAM [phi:clrscr->clrscr::@1#0] -- pbuz1=pbuc1 
+    .label line_cols = $e
+    // [72] phi from clrscr to clrscr::@1 [phi:clrscr->clrscr::@1]
+    // [72] phi clrscr::line_cols#5 = COLORRAM [phi:clrscr->clrscr::@1#0] -- pbuz1=pbuc1 
     lda #<COLORRAM
     sta.z line_cols
     lda #>COLORRAM
     sta.z line_cols+1
-    // [71] phi clrscr::line_text#5 = DEFAULT_SCREEN [phi:clrscr->clrscr::@1#1] -- pbuz1=pbuc1 
+    // [72] phi clrscr::line_text#5 = DEFAULT_SCREEN [phi:clrscr->clrscr::@1#1] -- pbuz1=pbuc1 
     lda #<DEFAULT_SCREEN
     sta.z line_text
     lda #>DEFAULT_SCREEN
     sta.z line_text+1
-    // [71] phi clrscr::l#2 = 0 [phi:clrscr->clrscr::@1#2] -- vbuxx=vbuc1 
+    // [72] phi clrscr::l#2 = 0 [phi:clrscr->clrscr::@1#2] -- vbuxx=vbuc1 
     ldx #0
     // clrscr::@1
   __b1:
     // for( char l=0;l<CONIO_HEIGHT; l++ )
-    // [72] if(clrscr::l#2<$19) goto clrscr::@3 -- vbuxx_lt_vbuc1_then_la1 
+    // [73] if(clrscr::l#2<$19) goto clrscr::@3 -- vbuxx_lt_vbuc1_then_la1 
     cpx #$19
     bcc __b2
     // clrscr::@2
     // conio_cursor_x = 0
-    // [73] conio_cursor_x = 0 -- vbum1=vbuc1 
+    // [74] conio_cursor_x = 0 -- vbuz1=vbuc1 
     lda #0
-    sta conio_cursor_x
+    sta.z conio_cursor_x
     // conio_cursor_y = 0
-    // [74] conio_cursor_y = 0 -- vbum1=vbuc1 
-    sta conio_cursor_y
+    // [75] conio_cursor_y = 0 -- vbuz1=vbuc1 
+    sta.z conio_cursor_y
     // conio_line_text = CONIO_SCREEN_TEXT
-    // [75] conio_line_text = DEFAULT_SCREEN -- pbuz1=pbuc1 
+    // [76] conio_line_text = DEFAULT_SCREEN -- pbuz1=pbuc1 
     lda #<DEFAULT_SCREEN
     sta.z conio_line_text
     lda #>DEFAULT_SCREEN
     sta.z conio_line_text+1
     // conio_line_color = CONIO_SCREEN_COLORS
-    // [76] conio_line_color = COLORRAM -- pbuz1=pbuc1 
+    // [77] conio_line_color = COLORRAM -- pbuz1=pbuc1 
     lda #<COLORRAM
     sta.z conio_line_color
     lda #>COLORRAM
     sta.z conio_line_color+1
     // clrscr::@return
     // }
-    // [77] return 
+    // [78] return 
     rts
-    // [78] phi from clrscr::@1 to clrscr::@3 [phi:clrscr::@1->clrscr::@3]
+    // [79] phi from clrscr::@1 to clrscr::@3 [phi:clrscr::@1->clrscr::@3]
   __b2:
-    // [78] phi clrscr::c#2 = 0 [phi:clrscr::@1->clrscr::@3#0] -- vbuyy=vbuc1 
+    // [79] phi clrscr::c#2 = 0 [phi:clrscr::@1->clrscr::@3#0] -- vbuyy=vbuc1 
     ldy #0
     // clrscr::@3
   __b3:
     // for( char c=0;c<CONIO_WIDTH; c++ )
-    // [79] if(clrscr::c#2<$28) goto clrscr::@4 -- vbuyy_lt_vbuc1_then_la1 
+    // [80] if(clrscr::c#2<$28) goto clrscr::@4 -- vbuyy_lt_vbuc1_then_la1 
     cpy #$28
     bcc __b4
     // clrscr::@5
     // line_text += CONIO_WIDTH
-    // [80] clrscr::line_text#1 = clrscr::line_text#5 + $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [81] clrscr::line_text#1 = clrscr::line_text#5 + $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc.z line_text
@@ -6959,7 +6732,7 @@ clrscr: {
     inc.z line_text+1
   !:
     // line_cols += CONIO_WIDTH
-    // [81] clrscr::line_cols#1 = clrscr::line_cols#5 + $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [82] clrscr::line_cols#1 = clrscr::line_cols#5 + $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc.z line_cols
@@ -6968,28 +6741,28 @@ clrscr: {
     inc.z line_cols+1
   !:
     // for( char l=0;l<CONIO_HEIGHT; l++ )
-    // [82] clrscr::l#1 = ++ clrscr::l#2 -- vbuxx=_inc_vbuxx 
+    // [83] clrscr::l#1 = ++ clrscr::l#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [71] phi from clrscr::@5 to clrscr::@1 [phi:clrscr::@5->clrscr::@1]
-    // [71] phi clrscr::line_cols#5 = clrscr::line_cols#1 [phi:clrscr::@5->clrscr::@1#0] -- register_copy 
-    // [71] phi clrscr::line_text#5 = clrscr::line_text#1 [phi:clrscr::@5->clrscr::@1#1] -- register_copy 
-    // [71] phi clrscr::l#2 = clrscr::l#1 [phi:clrscr::@5->clrscr::@1#2] -- register_copy 
+    // [72] phi from clrscr::@5 to clrscr::@1 [phi:clrscr::@5->clrscr::@1]
+    // [72] phi clrscr::line_cols#5 = clrscr::line_cols#1 [phi:clrscr::@5->clrscr::@1#0] -- register_copy 
+    // [72] phi clrscr::line_text#5 = clrscr::line_text#1 [phi:clrscr::@5->clrscr::@1#1] -- register_copy 
+    // [72] phi clrscr::l#2 = clrscr::l#1 [phi:clrscr::@5->clrscr::@1#2] -- register_copy 
     jmp __b1
     // clrscr::@4
   __b4:
     // line_text[c] = ' '
-    // [83] clrscr::line_text#5[clrscr::c#2] = ' ' -- pbuz1_derefidx_vbuyy=vbuc1 
+    // [84] clrscr::line_text#5[clrscr::c#2] = ' ' -- pbuz1_derefidx_vbuyy=vbuc1 
     lda #' '
     sta (line_text),y
     // line_cols[c] = conio_textcolor
-    // [84] clrscr::line_cols#5[clrscr::c#2] = conio_textcolor -- pbuz1_derefidx_vbuyy=vbum2 
-    lda conio_textcolor
+    // [85] clrscr::line_cols#5[clrscr::c#2] = LIGHT_BLUE -- pbuz1_derefidx_vbuyy=vbuc1 
+    lda #LIGHT_BLUE
     sta (line_cols),y
     // for( char c=0;c<CONIO_WIDTH; c++ )
-    // [85] clrscr::c#1 = ++ clrscr::c#2 -- vbuyy=_inc_vbuyy 
+    // [86] clrscr::c#1 = ++ clrscr::c#2 -- vbuyy=_inc_vbuyy 
     iny
-    // [78] phi from clrscr::@4 to clrscr::@3 [phi:clrscr::@4->clrscr::@3]
-    // [78] phi clrscr::c#2 = clrscr::c#1 [phi:clrscr::@4->clrscr::@3#0] -- register_copy 
+    // [79] phi from clrscr::@4 to clrscr::@3 [phi:clrscr::@4->clrscr::@3]
+    // [79] phi clrscr::c#2 = clrscr::c#1 [phi:clrscr::@4->clrscr::@3#0] -- register_copy 
     jmp __b3
 }
   // GETIN
@@ -7002,10 +6775,10 @@ GETIN: {
     jsr $ffe4
     sta ch
     // return *ch;
-    // [87] GETIN::return#1 = *GETIN::ch -- vbuaa=_deref_pbuc1 
+    // [88] GETIN::return#1 = *GETIN::ch -- vbuaa=_deref_pbuc1 
     // GETIN::@return
     // }
-    // [88] return 
+    // [89] return 
     rts
 }
   // petscii_to_screencode
@@ -7013,112 +6786,112 @@ GETIN: {
 // __register(A) char petscii_to_screencode(__register(A) char petscii)
 petscii_to_screencode: {
     // if(petscii<32)
-    // [89] if(petscii_to_screencode::petscii#0<$20) goto petscii_to_screencode::@1 -- vbuaa_lt_vbuc1_then_la1 
+    // [90] if(petscii_to_screencode::petscii#0<$20) goto petscii_to_screencode::@1 -- vbuaa_lt_vbuc1_then_la1 
     cmp #$20
     bcc __b1
     // petscii_to_screencode::@6
     // if(petscii<64)
-    // [90] if(petscii_to_screencode::petscii#0<$40) goto petscii_to_screencode::@return -- vbuaa_lt_vbuc1_then_la1 
+    // [91] if(petscii_to_screencode::petscii#0<$40) goto petscii_to_screencode::@return -- vbuaa_lt_vbuc1_then_la1 
     cmp #$40
     bcc __breturn
     // petscii_to_screencode::@7
     // if(petscii<96)
-    // [91] if(petscii_to_screencode::petscii#0<$60) goto petscii_to_screencode::@2 -- vbuaa_lt_vbuc1_then_la1 
+    // [92] if(petscii_to_screencode::petscii#0<$60) goto petscii_to_screencode::@2 -- vbuaa_lt_vbuc1_then_la1 
     cmp #$60
     bcc __b2
     // petscii_to_screencode::@8
     // if(petscii<128)
-    // [92] if(petscii_to_screencode::petscii#0<$80) goto petscii_to_screencode::@3 -- vbuaa_lt_vbuc1_then_la1 
+    // [93] if(petscii_to_screencode::petscii#0<$80) goto petscii_to_screencode::@3 -- vbuaa_lt_vbuc1_then_la1 
     cmp #$80
     bcc __b3
     // petscii_to_screencode::@9
     // if(petscii<160)
-    // [93] if(petscii_to_screencode::petscii#0<$a0) goto petscii_to_screencode::@4 -- vbuaa_lt_vbuc1_then_la1 
+    // [94] if(petscii_to_screencode::petscii#0<$a0) goto petscii_to_screencode::@4 -- vbuaa_lt_vbuc1_then_la1 
     cmp #$a0
     bcc __b4
     // petscii_to_screencode::@10
     // if(petscii<255)
-    // [94] if(petscii_to_screencode::petscii#0<$ff) goto petscii_to_screencode::@5 -- vbuaa_lt_vbuc1_then_la1 
+    // [95] if(petscii_to_screencode::petscii#0<$ff) goto petscii_to_screencode::@5 -- vbuaa_lt_vbuc1_then_la1 
     cmp #$ff
     bcc __b5
-    // [96] phi from petscii_to_screencode::@10 to petscii_to_screencode::@return [phi:petscii_to_screencode::@10->petscii_to_screencode::@return]
-    // [96] phi petscii_to_screencode::return#10 = $5e [phi:petscii_to_screencode::@10->petscii_to_screencode::@return#0] -- vbuaa=vbuc1 
+    // [97] phi from petscii_to_screencode::@10 to petscii_to_screencode::@return [phi:petscii_to_screencode::@10->petscii_to_screencode::@return]
+    // [97] phi petscii_to_screencode::return#10 = $5e [phi:petscii_to_screencode::@10->petscii_to_screencode::@return#0] -- vbuaa=vbuc1 
     lda #$5e
     rts
     // petscii_to_screencode::@5
   __b5:
     // return petscii-128;
-    // [95] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80 -- vbuaa=vbuaa_minus_vbuc1 
+    // [96] petscii_to_screencode::return#6 = petscii_to_screencode::petscii#0 - $80 -- vbuaa=vbuaa_minus_vbuc1 
     sec
     sbc #$80
-    // [96] phi from petscii_to_screencode::@1 petscii_to_screencode::@2 petscii_to_screencode::@3 petscii_to_screencode::@4 petscii_to_screencode::@5 petscii_to_screencode::@6 to petscii_to_screencode::@return [phi:petscii_to_screencode::@1/petscii_to_screencode::@2/petscii_to_screencode::@3/petscii_to_screencode::@4/petscii_to_screencode::@5/petscii_to_screencode::@6->petscii_to_screencode::@return]
-    // [96] phi petscii_to_screencode::return#10 = petscii_to_screencode::return#1 [phi:petscii_to_screencode::@1/petscii_to_screencode::@2/petscii_to_screencode::@3/petscii_to_screencode::@4/petscii_to_screencode::@5/petscii_to_screencode::@6->petscii_to_screencode::@return#0] -- register_copy 
+    // [97] phi from petscii_to_screencode::@1 petscii_to_screencode::@2 petscii_to_screencode::@3 petscii_to_screencode::@4 petscii_to_screencode::@5 petscii_to_screencode::@6 to petscii_to_screencode::@return [phi:petscii_to_screencode::@1/petscii_to_screencode::@2/petscii_to_screencode::@3/petscii_to_screencode::@4/petscii_to_screencode::@5/petscii_to_screencode::@6->petscii_to_screencode::@return]
+    // [97] phi petscii_to_screencode::return#10 = petscii_to_screencode::return#1 [phi:petscii_to_screencode::@1/petscii_to_screencode::@2/petscii_to_screencode::@3/petscii_to_screencode::@4/petscii_to_screencode::@5/petscii_to_screencode::@6->petscii_to_screencode::@return#0] -- register_copy 
     // petscii_to_screencode::@return
   __breturn:
     // }
-    // [97] return 
+    // [98] return 
     rts
     // petscii_to_screencode::@4
   __b4:
     // return petscii+64;
-    // [98] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40 -- vbuaa=vbuaa_plus_vbuc1 
+    // [99] petscii_to_screencode::return#5 = petscii_to_screencode::petscii#0 + $40 -- vbuaa=vbuaa_plus_vbuc1 
     clc
     adc #$40
     rts
     // petscii_to_screencode::@3
   __b3:
     // return petscii-32;
-    // [99] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20 -- vbuaa=vbuaa_minus_vbuc1 
+    // [100] petscii_to_screencode::return#4 = petscii_to_screencode::petscii#0 - $20 -- vbuaa=vbuaa_minus_vbuc1 
     sec
     sbc #$20
     rts
     // petscii_to_screencode::@2
   __b2:
     // return petscii-64;
-    // [100] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40 -- vbuaa=vbuaa_minus_vbuc1 
+    // [101] petscii_to_screencode::return#3 = petscii_to_screencode::petscii#0 - $40 -- vbuaa=vbuaa_minus_vbuc1 
     sec
     sbc #$40
     rts
     // petscii_to_screencode::@1
   __b1:
     // return petscii+128;
-    // [101] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80 -- vbuaa=vbuaa_plus_vbuc1 
+    // [102] petscii_to_screencode::return#1 = petscii_to_screencode::petscii#0 + $80 -- vbuaa=vbuaa_plus_vbuc1 
     clc
     adc #$80
     rts
 }
   // printf_str
 /// Print a NUL-terminated string
-// void printf_str(__zp($10) void (*putc)(char), __zp($12) const char *s)
+// void printf_str(__zp($10) void (*putc)(char), __zp($e) const char *s)
 printf_str: {
-    .label s = $12
+    .label s = $e
     .label putc = $10
-    // [103] phi from printf_str printf_str::@2 to printf_str::@1 [phi:printf_str/printf_str::@2->printf_str::@1]
-    // [103] phi printf_str::s#5 = printf_str::s#6 [phi:printf_str/printf_str::@2->printf_str::@1#0] -- register_copy 
+    // [104] phi from printf_str printf_str::@2 to printf_str::@1 [phi:printf_str/printf_str::@2->printf_str::@1]
+    // [104] phi printf_str::s#5 = printf_str::s#6 [phi:printf_str/printf_str::@2->printf_str::@1#0] -- register_copy 
     // printf_str::@1
   __b1:
     // while(c=*s++)
-    // [104] printf_str::c#1 = *printf_str::s#5 -- vbuaa=_deref_pbuz1 
+    // [105] printf_str::c#1 = *printf_str::s#5 -- vbuaa=_deref_pbuz1 
     ldy #0
     lda (s),y
-    // [105] printf_str::s#0 = ++ printf_str::s#5 -- pbuz1=_inc_pbuz1 
+    // [106] printf_str::s#0 = ++ printf_str::s#5 -- pbuz1=_inc_pbuz1 
     inc.z s
     bne !+
     inc.z s+1
   !:
-    // [106] if(0!=printf_str::c#1) goto printf_str::@2 -- 0_neq_vbuaa_then_la1 
+    // [107] if(0!=printf_str::c#1) goto printf_str::@2 -- 0_neq_vbuaa_then_la1 
     cmp #0
     bne __b2
     // printf_str::@return
     // }
-    // [107] return 
+    // [108] return 
     rts
     // printf_str::@2
   __b2:
     // putc(c)
-    // [108] stackpush(char) = printf_str::c#1 -- _stackpushbyte_=vbuaa 
+    // [109] stackpush(char) = printf_str::c#1 -- _stackpushbyte_=vbuaa 
     pha
-    // [109] callexecute *printf_str::putc#6  -- call__deref_pprz1 
+    // [110] callexecute *printf_str::putc#6  -- call__deref_pprz1 
     jsr icall2
     // sideeffect stackpullbytes(1) -- _stackpullbyte_1 
     pla
@@ -7135,118 +6908,99 @@ printf_uchar: {
     .label format_min_length = 2
     // printf_uchar::@1
     // printf_buffer.sign = format.sign_always?'+':0
-    // [112] *((char *)&printf_buffer) = 0 -- _deref_pbuc1=vbuc2 
+    // [113] *((char *)&printf_buffer) = 0 -- _deref_pbuc1=vbuc2 
     // Handle any sign
     lda #0
     sta printf_buffer
     // uctoa(uvalue, printf_buffer.digits, format.radix)
-    // [113] uctoa::value#1 = printf_uchar::uvalue#0
-    // [114] call uctoa
+    // [114] uctoa::value#1 = printf_uchar::uvalue#0
+    // [115] call uctoa
   // Format number into buffer
-    // [134] phi from printf_uchar::@1 to uctoa [phi:printf_uchar::@1->uctoa]
+    // [132] phi from printf_uchar::@1 to uctoa [phi:printf_uchar::@1->uctoa]
     jsr uctoa
     // printf_uchar::@2
     // printf_number_buffer(putc, printf_buffer, format)
-    // [115] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer) -- vbum1=_deref_pbuc1 
+    // [116] printf_number_buffer::buffer_sign#0 = *((char *)&printf_buffer) -- vbuz1=_deref_pbuc1 
     lda printf_buffer
-    sta printf_number_buffer.buffer_sign
-    // [116] call printf_number_buffer
+    sta.z printf_number_buffer.buffer_sign
+    // [117] call printf_number_buffer
   // Print using format
-    // [153] phi from printf_uchar::@2 to printf_number_buffer [phi:printf_uchar::@2->printf_number_buffer]
+    // [151] phi from printf_uchar::@2 to printf_number_buffer [phi:printf_uchar::@2->printf_number_buffer]
     jsr printf_number_buffer
     // printf_uchar::@return
     // }
-    // [117] return 
+    // [118] return 
     rts
 }
   // cscroll
 // Scroll the entire screen if the cursor is beyond the last line
 cscroll: {
     // if(conio_cursor_y==CONIO_HEIGHT)
-    // [118] if(conio_cursor_y!=$19) goto cscroll::@return -- vbum1_neq_vbuc1_then_la1 
+    // [119] if(conio_cursor_y!=$19) goto cscroll::@return -- vbuz1_neq_vbuc1_then_la1 
     lda #$19
-    cmp conio_cursor_y
+    cmp.z conio_cursor_y
     bne __breturn
+    // [120] phi from cscroll to cscroll::@1 [phi:cscroll->cscroll::@1]
     // cscroll::@1
-    // if(conio_scroll_enable)
-    // [119] if(0!=conio_scroll_enable) goto cscroll::@3 -- 0_neq_vbum1_then_la1 
-    lda conio_scroll_enable
-    bne __b3
-    // [120] phi from cscroll::@1 to cscroll::@2 [phi:cscroll::@1->cscroll::@2]
-    // cscroll::@2
-    // gotoxy(0,0)
-    // [121] call gotoxy
-    // [49] phi from cscroll::@2 to gotoxy [phi:cscroll::@2->gotoxy]
-    // [49] phi gotoxy::y#3 = 0 [phi:cscroll::@2->gotoxy#0] -- vbuxx=vbuc1 
-    ldx #0
-    jsr gotoxy
-    // cscroll::@return
-  __breturn:
-    // }
-    // [122] return 
-    rts
-    // [123] phi from cscroll::@1 to cscroll::@3 [phi:cscroll::@1->cscroll::@3]
-    // cscroll::@3
-  __b3:
     // memcpy(CONIO_SCREEN_TEXT, CONIO_SCREEN_TEXT+CONIO_WIDTH, CONIO_BYTES-CONIO_WIDTH)
-    // [124] call memcpy
-    // [176] phi from cscroll::@3 to memcpy [phi:cscroll::@3->memcpy]
-    // [176] phi memcpy::destination#2 = (void *)DEFAULT_SCREEN [phi:cscroll::@3->memcpy#0] -- pvoz1=pvoc1 
+    // [121] call memcpy
+    // [174] phi from cscroll::@1 to memcpy [phi:cscroll::@1->memcpy]
+    // [174] phi memcpy::destination#2 = (void *)DEFAULT_SCREEN [phi:cscroll::@1->memcpy#0] -- pvoz1=pvoc1 
     lda #<DEFAULT_SCREEN
     sta.z memcpy.destination
     lda #>DEFAULT_SCREEN
     sta.z memcpy.destination+1
-    // [176] phi memcpy::source#2 = (void *)DEFAULT_SCREEN+$28 [phi:cscroll::@3->memcpy#1] -- pvoz1=pvoc1 
+    // [174] phi memcpy::source#2 = (void *)DEFAULT_SCREEN+$28 [phi:cscroll::@1->memcpy#1] -- pvoz1=pvoc1 
     lda #<DEFAULT_SCREEN+$28
     sta.z memcpy.source
     lda #>DEFAULT_SCREEN+$28
     sta.z memcpy.source+1
     jsr memcpy
-    // [125] phi from cscroll::@3 to cscroll::@4 [phi:cscroll::@3->cscroll::@4]
-    // cscroll::@4
+    // [122] phi from cscroll::@1 to cscroll::@2 [phi:cscroll::@1->cscroll::@2]
+    // cscroll::@2
     // memcpy(CONIO_SCREEN_COLORS, CONIO_SCREEN_COLORS+CONIO_WIDTH, CONIO_BYTES-CONIO_WIDTH)
-    // [126] call memcpy
-    // [176] phi from cscroll::@4 to memcpy [phi:cscroll::@4->memcpy]
-    // [176] phi memcpy::destination#2 = (void *)COLORRAM [phi:cscroll::@4->memcpy#0] -- pvoz1=pvoc1 
+    // [123] call memcpy
+    // [174] phi from cscroll::@2 to memcpy [phi:cscroll::@2->memcpy]
+    // [174] phi memcpy::destination#2 = (void *)COLORRAM [phi:cscroll::@2->memcpy#0] -- pvoz1=pvoc1 
     lda #<COLORRAM
     sta.z memcpy.destination
     lda #>COLORRAM
     sta.z memcpy.destination+1
-    // [176] phi memcpy::source#2 = (void *)COLORRAM+$28 [phi:cscroll::@4->memcpy#1] -- pvoz1=pvoc1 
+    // [174] phi memcpy::source#2 = (void *)COLORRAM+$28 [phi:cscroll::@2->memcpy#1] -- pvoz1=pvoc1 
     lda #<COLORRAM+$28
     sta.z memcpy.source
     lda #>COLORRAM+$28
     sta.z memcpy.source+1
     jsr memcpy
-    // [127] phi from cscroll::@4 to cscroll::@5 [phi:cscroll::@4->cscroll::@5]
-    // cscroll::@5
+    // [124] phi from cscroll::@2 to cscroll::@3 [phi:cscroll::@2->cscroll::@3]
+    // cscroll::@3
     // memset(CONIO_SCREEN_TEXT+CONIO_BYTES-CONIO_WIDTH, ' ', CONIO_WIDTH)
-    // [128] call memset
-    // [186] phi from cscroll::@5 to memset [phi:cscroll::@5->memset]
-    // [186] phi memset::c#4 = ' ' [phi:cscroll::@5->memset#0] -- vbuxx=vbuc1 
+    // [125] call memset
+    // [184] phi from cscroll::@3 to memset [phi:cscroll::@3->memset]
+    // [184] phi memset::c#4 = ' ' [phi:cscroll::@3->memset#0] -- vbuxx=vbuc1 
     ldx #' '
-    // [186] phi memset::str#3 = (void *)DEFAULT_SCREEN+(unsigned int)$19*$28-$28 [phi:cscroll::@5->memset#1] -- pvoz1=pvoc1 
+    // [184] phi memset::str#3 = (void *)DEFAULT_SCREEN+(unsigned int)$19*$28-$28 [phi:cscroll::@3->memset#1] -- pvoz1=pvoc1 
     lda #<DEFAULT_SCREEN+$19*$28-$28
     sta.z memset.str
     lda #>DEFAULT_SCREEN+$19*$28-$28
     sta.z memset.str+1
     jsr memset
-    // cscroll::@6
+    // [126] phi from cscroll::@3 to cscroll::@4 [phi:cscroll::@3->cscroll::@4]
+    // cscroll::@4
     // memset(CONIO_SCREEN_COLORS+CONIO_BYTES-CONIO_WIDTH, conio_textcolor, CONIO_WIDTH)
-    // [129] memset::c#1 = conio_textcolor -- vbuxx=vbum1 
-    ldx conio_textcolor
-    // [130] call memset
-    // [186] phi from cscroll::@6 to memset [phi:cscroll::@6->memset]
-    // [186] phi memset::c#4 = memset::c#1 [phi:cscroll::@6->memset#0] -- register_copy 
-    // [186] phi memset::str#3 = (void *)COLORRAM+(unsigned int)$19*$28-$28 [phi:cscroll::@6->memset#1] -- pvoz1=pvoc1 
+    // [127] call memset
+    // [184] phi from cscroll::@4 to memset [phi:cscroll::@4->memset]
+    // [184] phi memset::c#4 = LIGHT_BLUE [phi:cscroll::@4->memset#0] -- vbuxx=vbuc1 
+    ldx #LIGHT_BLUE
+    // [184] phi memset::str#3 = (void *)COLORRAM+(unsigned int)$19*$28-$28 [phi:cscroll::@4->memset#1] -- pvoz1=pvoc1 
     lda #<COLORRAM+$19*$28-$28
     sta.z memset.str
     lda #>COLORRAM+$19*$28-$28
     sta.z memset.str+1
     jsr memset
-    // cscroll::@7
+    // cscroll::@5
     // conio_line_text -= CONIO_WIDTH
-    // [131] conio_line_text = conio_line_text - $28 -- pbuz1=pbuz1_minus_vbuc1 
+    // [128] conio_line_text = conio_line_text - $28 -- pbuz1=pbuz1_minus_vbuc1 
     sec
     lda.z conio_line_text
     sbc #$28
@@ -7255,7 +7009,7 @@ cscroll: {
     sbc #0
     sta.z conio_line_text+1
     // conio_line_color -= CONIO_WIDTH
-    // [132] conio_line_color = conio_line_color - $28 -- pbuz1=pbuz1_minus_vbuc1 
+    // [129] conio_line_color = conio_line_color - $28 -- pbuz1=pbuz1_minus_vbuc1 
     sec
     lda.z conio_line_color
     sbc #$28
@@ -7264,8 +7018,12 @@ cscroll: {
     sbc #0
     sta.z conio_line_color+1
     // conio_cursor_y--;
-    // [133] conio_cursor_y = -- conio_cursor_y -- vbum1=_dec_vbum1 
-    dec conio_cursor_y
+    // [130] conio_cursor_y = -- conio_cursor_y -- vbuz1=_dec_vbuz1 
+    dec.z conio_cursor_y
+    // cscroll::@return
+  __breturn:
+    // }
+    // [131] return 
     rts
 }
   // uctoa
@@ -7277,201 +7035,201 @@ cscroll: {
 // void uctoa(__register(X) char value, __zp($10) char *buffer, char radix)
 uctoa: {
     .const max_digits = 2
+    .label digit_value = 8
     .label buffer = $10
-    // [135] phi from uctoa to uctoa::@1 [phi:uctoa->uctoa::@1]
-    // [135] phi uctoa::buffer#11 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS [phi:uctoa->uctoa::@1#0] -- pbuz1=pbuc1 
+    .label digit = $12
+    .label started = $14
+    // [133] phi from uctoa to uctoa::@1 [phi:uctoa->uctoa::@1]
+    // [133] phi uctoa::buffer#11 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS [phi:uctoa->uctoa::@1#0] -- pbuz1=pbuc1 
     lda #<printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
     sta.z buffer
     lda #>printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
     sta.z buffer+1
-    // [135] phi uctoa::started#2 = 0 [phi:uctoa->uctoa::@1#1] -- vbum1=vbuc1 
+    // [133] phi uctoa::started#2 = 0 [phi:uctoa->uctoa::@1#1] -- vbuz1=vbuc1 
     lda #0
-    sta started
-    // [135] phi uctoa::value#2 = uctoa::value#1 [phi:uctoa->uctoa::@1#2] -- register_copy 
-    // [135] phi uctoa::digit#2 = 0 [phi:uctoa->uctoa::@1#3] -- vbum1=vbuc1 
-    sta digit
+    sta.z started
+    // [133] phi uctoa::value#2 = uctoa::value#1 [phi:uctoa->uctoa::@1#2] -- register_copy 
+    // [133] phi uctoa::digit#2 = 0 [phi:uctoa->uctoa::@1#3] -- vbuz1=vbuc1 
+    sta.z digit
     // uctoa::@1
   __b1:
     // for( char digit=0; digit<max_digits-1; digit++ )
-    // [136] if(uctoa::digit#2<uctoa::max_digits#2-1) goto uctoa::@2 -- vbum1_lt_vbuc1_then_la1 
-    lda digit
+    // [134] if(uctoa::digit#2<uctoa::max_digits#2-1) goto uctoa::@2 -- vbuz1_lt_vbuc1_then_la1 
+    lda.z digit
     cmp #max_digits-1
     bcc __b2
     // uctoa::@3
     // *buffer++ = DIGITS[(char)value]
-    // [137] *uctoa::buffer#11 = DIGITS[uctoa::value#2] -- _deref_pbuz1=pbuc1_derefidx_vbuxx 
+    // [135] *uctoa::buffer#11 = DIGITS[uctoa::value#2] -- _deref_pbuz1=pbuc1_derefidx_vbuxx 
     lda DIGITS,x
     ldy #0
     sta (buffer),y
     // *buffer++ = DIGITS[(char)value];
-    // [138] uctoa::buffer#3 = ++ uctoa::buffer#11 -- pbuz1=_inc_pbuz1 
+    // [136] uctoa::buffer#3 = ++ uctoa::buffer#11 -- pbuz1=_inc_pbuz1 
     inc.z buffer
     bne !+
     inc.z buffer+1
   !:
     // *buffer = 0
-    // [139] *uctoa::buffer#3 = 0 -- _deref_pbuz1=vbuc1 
+    // [137] *uctoa::buffer#3 = 0 -- _deref_pbuz1=vbuc1 
     lda #0
     tay
     sta (buffer),y
     // uctoa::@return
     // }
-    // [140] return 
+    // [138] return 
     rts
     // uctoa::@2
   __b2:
     // unsigned char digit_value = digit_values[digit]
-    // [141] uctoa::digit_value#0 = RADIX_HEXADECIMAL_VALUES_CHAR[uctoa::digit#2] -- vbum1=pbuc1_derefidx_vbum2 
-    ldy digit
+    // [139] uctoa::digit_value#0 = RADIX_HEXADECIMAL_VALUES_CHAR[uctoa::digit#2] -- vbuz1=pbuc1_derefidx_vbuz2 
+    ldy.z digit
     lda RADIX_HEXADECIMAL_VALUES_CHAR,y
-    sta digit_value
+    sta.z digit_value
     // if (started || value >= digit_value)
-    // [142] if(0!=uctoa::started#2) goto uctoa::@5 -- 0_neq_vbum1_then_la1 
-    lda started
+    // [140] if(0!=uctoa::started#2) goto uctoa::@5 -- 0_neq_vbuz1_then_la1 
+    lda.z started
     bne __b5
     // uctoa::@7
-    // [143] if(uctoa::value#2>=uctoa::digit_value#0) goto uctoa::@5 -- vbuxx_ge_vbum1_then_la1 
-    cpx digit_value
+    // [141] if(uctoa::value#2>=uctoa::digit_value#0) goto uctoa::@5 -- vbuxx_ge_vbuz1_then_la1 
+    cpx.z digit_value
     bcs __b5
-    // [144] phi from uctoa::@7 to uctoa::@4 [phi:uctoa::@7->uctoa::@4]
-    // [144] phi uctoa::buffer#14 = uctoa::buffer#11 [phi:uctoa::@7->uctoa::@4#0] -- register_copy 
-    // [144] phi uctoa::started#4 = uctoa::started#2 [phi:uctoa::@7->uctoa::@4#1] -- register_copy 
-    // [144] phi uctoa::value#6 = uctoa::value#2 [phi:uctoa::@7->uctoa::@4#2] -- register_copy 
+    // [142] phi from uctoa::@7 to uctoa::@4 [phi:uctoa::@7->uctoa::@4]
+    // [142] phi uctoa::buffer#14 = uctoa::buffer#11 [phi:uctoa::@7->uctoa::@4#0] -- register_copy 
+    // [142] phi uctoa::started#4 = uctoa::started#2 [phi:uctoa::@7->uctoa::@4#1] -- register_copy 
+    // [142] phi uctoa::value#6 = uctoa::value#2 [phi:uctoa::@7->uctoa::@4#2] -- register_copy 
     // uctoa::@4
   __b4:
     // for( char digit=0; digit<max_digits-1; digit++ )
-    // [145] uctoa::digit#1 = ++ uctoa::digit#2 -- vbum1=_inc_vbum1 
-    inc digit
-    // [135] phi from uctoa::@4 to uctoa::@1 [phi:uctoa::@4->uctoa::@1]
-    // [135] phi uctoa::buffer#11 = uctoa::buffer#14 [phi:uctoa::@4->uctoa::@1#0] -- register_copy 
-    // [135] phi uctoa::started#2 = uctoa::started#4 [phi:uctoa::@4->uctoa::@1#1] -- register_copy 
-    // [135] phi uctoa::value#2 = uctoa::value#6 [phi:uctoa::@4->uctoa::@1#2] -- register_copy 
-    // [135] phi uctoa::digit#2 = uctoa::digit#1 [phi:uctoa::@4->uctoa::@1#3] -- register_copy 
+    // [143] uctoa::digit#1 = ++ uctoa::digit#2 -- vbuz1=_inc_vbuz1 
+    inc.z digit
+    // [133] phi from uctoa::@4 to uctoa::@1 [phi:uctoa::@4->uctoa::@1]
+    // [133] phi uctoa::buffer#11 = uctoa::buffer#14 [phi:uctoa::@4->uctoa::@1#0] -- register_copy 
+    // [133] phi uctoa::started#2 = uctoa::started#4 [phi:uctoa::@4->uctoa::@1#1] -- register_copy 
+    // [133] phi uctoa::value#2 = uctoa::value#6 [phi:uctoa::@4->uctoa::@1#2] -- register_copy 
+    // [133] phi uctoa::digit#2 = uctoa::digit#1 [phi:uctoa::@4->uctoa::@1#3] -- register_copy 
     jmp __b1
     // uctoa::@5
   __b5:
     // uctoa_append(buffer++, value, digit_value)
-    // [146] uctoa_append::buffer#0 = uctoa::buffer#11
-    // [147] uctoa_append::value#0 = uctoa::value#2
-    // [148] uctoa_append::sub#0 = uctoa::digit_value#0
-    // [149] call uctoa_append
-    // [194] phi from uctoa::@5 to uctoa_append [phi:uctoa::@5->uctoa_append]
+    // [144] uctoa_append::buffer#0 = uctoa::buffer#11
+    // [145] uctoa_append::value#0 = uctoa::value#2
+    // [146] uctoa_append::sub#0 = uctoa::digit_value#0
+    // [147] call uctoa_append
+    // [192] phi from uctoa::@5 to uctoa_append [phi:uctoa::@5->uctoa_append]
     jsr uctoa_append
     // uctoa_append(buffer++, value, digit_value)
-    // [150] uctoa_append::return#0 = uctoa_append::value#2
+    // [148] uctoa_append::return#0 = uctoa_append::value#2
     // uctoa::@6
     // value = uctoa_append(buffer++, value, digit_value)
-    // [151] uctoa::value#0 = uctoa_append::return#0
+    // [149] uctoa::value#0 = uctoa_append::return#0
     // value = uctoa_append(buffer++, value, digit_value);
-    // [152] uctoa::buffer#4 = ++ uctoa::buffer#11 -- pbuz1=_inc_pbuz1 
+    // [150] uctoa::buffer#4 = ++ uctoa::buffer#11 -- pbuz1=_inc_pbuz1 
     inc.z buffer
     bne !+
     inc.z buffer+1
   !:
-    // [144] phi from uctoa::@6 to uctoa::@4 [phi:uctoa::@6->uctoa::@4]
-    // [144] phi uctoa::buffer#14 = uctoa::buffer#4 [phi:uctoa::@6->uctoa::@4#0] -- register_copy 
-    // [144] phi uctoa::started#4 = 1 [phi:uctoa::@6->uctoa::@4#1] -- vbum1=vbuc1 
+    // [142] phi from uctoa::@6 to uctoa::@4 [phi:uctoa::@6->uctoa::@4]
+    // [142] phi uctoa::buffer#14 = uctoa::buffer#4 [phi:uctoa::@6->uctoa::@4#0] -- register_copy 
+    // [142] phi uctoa::started#4 = 1 [phi:uctoa::@6->uctoa::@4#1] -- vbuz1=vbuc1 
     lda #1
-    sta started
-    // [144] phi uctoa::value#6 = uctoa::value#0 [phi:uctoa::@6->uctoa::@4#2] -- register_copy 
+    sta.z started
+    // [142] phi uctoa::value#6 = uctoa::value#0 [phi:uctoa::@6->uctoa::@4#2] -- register_copy 
     jmp __b4
-  .segment Data
-    digit_value: .byte 0
-    digit: .byte 0
-    started: .byte 0
 }
-.segment Code
   // printf_number_buffer
 // Print the contents of the number buffer using a specific format.
 // This handles minimum length, zero-filling, and left/right justification from the format
-// void printf_number_buffer(void (*putc)(char), __mem() char buffer_sign, char *buffer_digits, char format_min_length, char format_justify_left, char format_sign_always, char format_zero_padding, char format_upper_case, char format_radix)
+// void printf_number_buffer(void (*putc)(char), __zp(8) char buffer_sign, char *buffer_digits, char format_min_length, char format_justify_left, char format_sign_always, char format_zero_padding, char format_upper_case, char format_radix)
 printf_number_buffer: {
     .label buffer_digits = printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
-    // [154] phi from printf_number_buffer to printf_number_buffer::@4 [phi:printf_number_buffer->printf_number_buffer::@4]
+    .label __19 = $e
+    .label buffer_sign = 8
+    // [152] phi from printf_number_buffer to printf_number_buffer::@4 [phi:printf_number_buffer->printf_number_buffer::@4]
     // printf_number_buffer::@4
     // strlen(buffer.digits)
-    // [155] call strlen
-    // [201] phi from printf_number_buffer::@4 to strlen [phi:printf_number_buffer::@4->strlen]
+    // [153] call strlen
+    // [199] phi from printf_number_buffer::@4 to strlen [phi:printf_number_buffer::@4->strlen]
     jsr strlen
     // strlen(buffer.digits)
-    // [156] strlen::return#2 = strlen::len#2
+    // [154] strlen::return#2 = strlen::len#2
     // printf_number_buffer::@9
-    // [157] printf_number_buffer::$19 = strlen::return#2
+    // [155] printf_number_buffer::$19 = strlen::return#2
     // signed char len = (signed char)strlen(buffer.digits)
-    // [158] printf_number_buffer::len#0 = (signed char)printf_number_buffer::$19 -- vbsxx=_sbyte_vwum1 
+    // [156] printf_number_buffer::len#0 = (signed char)printf_number_buffer::$19 -- vbsxx=_sbyte_vwuz1 
     // There is a minimum length - work out the padding
-    ldx __19
+    ldx.z __19
     // if(buffer.sign)
-    // [159] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8 -- 0_eq_vbum1_then_la1 
-    lda buffer_sign
+    // [157] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@8 -- 0_eq_vbuz1_then_la1 
+    lda.z buffer_sign
     beq __b8
     // printf_number_buffer::@5
     // len++;
-    // [160] printf_number_buffer::len#1 = ++ printf_number_buffer::len#0 -- vbsxx=_inc_vbsxx 
+    // [158] printf_number_buffer::len#1 = ++ printf_number_buffer::len#0 -- vbsxx=_inc_vbsxx 
     inx
-    // [161] phi from printf_number_buffer::@5 printf_number_buffer::@9 to printf_number_buffer::@8 [phi:printf_number_buffer::@5/printf_number_buffer::@9->printf_number_buffer::@8]
-    // [161] phi printf_number_buffer::len#2 = printf_number_buffer::len#1 [phi:printf_number_buffer::@5/printf_number_buffer::@9->printf_number_buffer::@8#0] -- register_copy 
+    // [159] phi from printf_number_buffer::@5 printf_number_buffer::@9 to printf_number_buffer::@8 [phi:printf_number_buffer::@5/printf_number_buffer::@9->printf_number_buffer::@8]
+    // [159] phi printf_number_buffer::len#2 = printf_number_buffer::len#1 [phi:printf_number_buffer::@5/printf_number_buffer::@9->printf_number_buffer::@8#0] -- register_copy 
     // printf_number_buffer::@8
   __b8:
     // padding = (signed char)format.min_length - len
-    // [162] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2 -- vbsaa=vbsc1_minus_vbsxx 
+    // [160] printf_number_buffer::padding#1 = (signed char)printf_uchar::format_min_length#0 - printf_number_buffer::len#2 -- vbsaa=vbsc1_minus_vbsxx 
     txa
     eor #$ff
     sec
     adc #printf_uchar.format_min_length
     // if(padding<0)
-    // [163] if(printf_number_buffer::padding#1>=0) goto printf_number_buffer::@11 -- vbsaa_ge_0_then_la1 
+    // [161] if(printf_number_buffer::padding#1>=0) goto printf_number_buffer::@11 -- vbsaa_ge_0_then_la1 
     cmp #0
     bpl __b1
-    // [165] phi from printf_number_buffer::@8 to printf_number_buffer::@1 [phi:printf_number_buffer::@8->printf_number_buffer::@1]
-    // [165] phi printf_number_buffer::padding#10 = 0 [phi:printf_number_buffer::@8->printf_number_buffer::@1#0] -- vbsaa=vbsc1 
+    // [163] phi from printf_number_buffer::@8 to printf_number_buffer::@1 [phi:printf_number_buffer::@8->printf_number_buffer::@1]
+    // [163] phi printf_number_buffer::padding#10 = 0 [phi:printf_number_buffer::@8->printf_number_buffer::@1#0] -- vbsaa=vbsc1 
     lda #0
-    // [164] phi from printf_number_buffer::@8 to printf_number_buffer::@11 [phi:printf_number_buffer::@8->printf_number_buffer::@11]
+    // [162] phi from printf_number_buffer::@8 to printf_number_buffer::@11 [phi:printf_number_buffer::@8->printf_number_buffer::@11]
     // printf_number_buffer::@11
-    // [165] phi from printf_number_buffer::@11 to printf_number_buffer::@1 [phi:printf_number_buffer::@11->printf_number_buffer::@1]
-    // [165] phi printf_number_buffer::padding#10 = printf_number_buffer::padding#1 [phi:printf_number_buffer::@11->printf_number_buffer::@1#0] -- register_copy 
+    // [163] phi from printf_number_buffer::@11 to printf_number_buffer::@1 [phi:printf_number_buffer::@11->printf_number_buffer::@1]
+    // [163] phi printf_number_buffer::padding#10 = printf_number_buffer::padding#1 [phi:printf_number_buffer::@11->printf_number_buffer::@1#0] -- register_copy 
     // printf_number_buffer::@1
   __b1:
     // printf_number_buffer::@10
     // if(!format.justify_left && !format.zero_padding && padding)
-    // [166] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@6 -- 0_neq_vbsaa_then_la1 
+    // [164] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@6 -- 0_neq_vbsaa_then_la1 
     cmp #0
     bne __b6
     jmp __b2
     // printf_number_buffer::@6
   __b6:
     // printf_padding(putc, ' ',(char)padding)
-    // [167] printf_padding::length#0 = (char)printf_number_buffer::padding#10 -- vbum1=vbuaa 
-    sta printf_padding.length
-    // [168] call printf_padding
-    // [207] phi from printf_number_buffer::@6 to printf_padding [phi:printf_number_buffer::@6->printf_padding]
+    // [165] printf_padding::length#0 = (char)printf_number_buffer::padding#10 -- vbuz1=vbuaa 
+    sta.z printf_padding.length
+    // [166] call printf_padding
+    // [205] phi from printf_number_buffer::@6 to printf_padding [phi:printf_number_buffer::@6->printf_padding]
     jsr printf_padding
     // printf_number_buffer::@2
   __b2:
     // if(buffer.sign)
-    // [169] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3 -- 0_eq_vbum1_then_la1 
-    lda buffer_sign
+    // [167] if(0==printf_number_buffer::buffer_sign#0) goto printf_number_buffer::@3 -- 0_eq_vbuz1_then_la1 
+    lda.z buffer_sign
     beq __b3
     // printf_number_buffer::@7
     // putc(buffer.sign)
-    // [170] stackpush(char) = printf_number_buffer::buffer_sign#0 -- _stackpushbyte_=vbum1 
+    // [168] stackpush(char) = printf_number_buffer::buffer_sign#0 -- _stackpushbyte_=vbuz1 
     pha
-    // [171] callexecute cputc  -- call_vprc1 
+    // [169] callexecute cputc  -- call_vprc1 
     jsr cputc
     // sideeffect stackpullbytes(1) -- _stackpullbyte_1 
     pla
-    // [173] phi from printf_number_buffer::@2 printf_number_buffer::@7 to printf_number_buffer::@3 [phi:printf_number_buffer::@2/printf_number_buffer::@7->printf_number_buffer::@3]
+    // [171] phi from printf_number_buffer::@2 printf_number_buffer::@7 to printf_number_buffer::@3 [phi:printf_number_buffer::@2/printf_number_buffer::@7->printf_number_buffer::@3]
     // printf_number_buffer::@3
   __b3:
     // printf_str(putc, buffer.digits)
-    // [174] call printf_str
-    // [102] phi from printf_number_buffer::@3 to printf_str [phi:printf_number_buffer::@3->printf_str]
-    // [102] phi printf_str::putc#6 = printf_uchar::putc#0 [phi:printf_number_buffer::@3->printf_str#0] -- pprz1=pprc1 
+    // [172] call printf_str
+    // [103] phi from printf_number_buffer::@3 to printf_str [phi:printf_number_buffer::@3->printf_str]
+    // [103] phi printf_str::putc#6 = printf_uchar::putc#0 [phi:printf_number_buffer::@3->printf_str#0] -- pprz1=pprc1 
     lda #<printf_uchar.putc
     sta.z printf_str.putc
     lda #>printf_uchar.putc
     sta.z printf_str.putc+1
-    // [102] phi printf_str::s#6 = printf_number_buffer::buffer_digits#0 [phi:printf_number_buffer::@3->printf_str#1] -- pbuz1=pbuc1 
+    // [103] phi printf_str::s#6 = printf_number_buffer::buffer_digits#0 [phi:printf_number_buffer::@3->printf_str#1] -- pbuz1=pbuc1 
     lda #<buffer_digits
     sta.z printf_str.s
     lda #>buffer_digits
@@ -7479,13 +7237,9 @@ printf_number_buffer: {
     jsr printf_str
     // printf_number_buffer::@return
     // }
-    // [175] return 
+    // [173] return 
     rts
-  .segment Data
-    .label __19 = strlen.len
-    buffer_sign: .byte 0
 }
-.segment Code
   // memcpy
 // Copy block of memory (forwards)
 // Copies the values of num bytes from the location pointed to by source directly to the memory block pointed to by destination.
@@ -7497,7 +7251,7 @@ memcpy: {
     .label source = 2
     .label destination = 4
     // char* src_end = (char*)source+num
-    // [177] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28 -- pbuz1=pbuz2_plus_vwuc1 
+    // [175] memcpy::src_end#0 = (char *)memcpy::source#2 + (unsigned int)$19*$28-$28 -- pbuz1=pbuz2_plus_vwuc1 
     lda.z source
     clc
     adc #<$19*$28-$28
@@ -7505,15 +7259,15 @@ memcpy: {
     lda.z source+1
     adc #>$19*$28-$28
     sta.z src_end+1
-    // [178] memcpy::src#4 = (char *)memcpy::source#2
-    // [179] memcpy::dst#4 = (char *)memcpy::destination#2
-    // [180] phi from memcpy memcpy::@2 to memcpy::@1 [phi:memcpy/memcpy::@2->memcpy::@1]
-    // [180] phi memcpy::dst#2 = memcpy::dst#4 [phi:memcpy/memcpy::@2->memcpy::@1#0] -- register_copy 
-    // [180] phi memcpy::src#2 = memcpy::src#4 [phi:memcpy/memcpy::@2->memcpy::@1#1] -- register_copy 
+    // [176] memcpy::src#4 = (char *)memcpy::source#2
+    // [177] memcpy::dst#4 = (char *)memcpy::destination#2
+    // [178] phi from memcpy memcpy::@2 to memcpy::@1 [phi:memcpy/memcpy::@2->memcpy::@1]
+    // [178] phi memcpy::dst#2 = memcpy::dst#4 [phi:memcpy/memcpy::@2->memcpy::@1#0] -- register_copy 
+    // [178] phi memcpy::src#2 = memcpy::src#4 [phi:memcpy/memcpy::@2->memcpy::@1#1] -- register_copy 
     // memcpy::@1
   __b1:
     // while(src!=src_end)
-    // [181] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2 -- pbuz1_neq_pbuz2_then_la1 
+    // [179] if(memcpy::src#2!=memcpy::src_end#0) goto memcpy::@2 -- pbuz1_neq_pbuz2_then_la1 
     lda.z src+1
     cmp.z src_end+1
     bne __b2
@@ -7522,22 +7276,22 @@ memcpy: {
     bne __b2
     // memcpy::@return
     // }
-    // [182] return 
+    // [180] return 
     rts
     // memcpy::@2
   __b2:
     // *dst++ = *src++
-    // [183] *memcpy::dst#2 = *memcpy::src#2 -- _deref_pbuz1=_deref_pbuz2 
+    // [181] *memcpy::dst#2 = *memcpy::src#2 -- _deref_pbuz1=_deref_pbuz2 
     ldy #0
     lda (src),y
     sta (dst),y
     // *dst++ = *src++;
-    // [184] memcpy::dst#1 = ++ memcpy::dst#2 -- pbuz1=_inc_pbuz1 
+    // [182] memcpy::dst#1 = ++ memcpy::dst#2 -- pbuz1=_inc_pbuz1 
     inc.z dst
     bne !+
     inc.z dst+1
   !:
-    // [185] memcpy::src#1 = ++ memcpy::src#2 -- pbuz1=_inc_pbuz1 
+    // [183] memcpy::src#1 = ++ memcpy::src#2 -- pbuz1=_inc_pbuz1 
     inc.z src
     bne !+
     inc.z src+1
@@ -7553,7 +7307,7 @@ memset: {
     .label str = 2
     // memset::@1
     // char* end = (char*)str + num
-    // [187] memset::end#0 = (char *)memset::str#3 + $28 -- pbuz1=pbuz2_plus_vbuc1 
+    // [185] memset::end#0 = (char *)memset::str#3 + $28 -- pbuz1=pbuz2_plus_vbuc1 
     lda #$28
     clc
     adc.z str
@@ -7561,13 +7315,13 @@ memset: {
     lda #0
     adc.z str+1
     sta.z end+1
-    // [188] memset::dst#4 = (char *)memset::str#3
-    // [189] phi from memset::@1 memset::@3 to memset::@2 [phi:memset::@1/memset::@3->memset::@2]
-    // [189] phi memset::dst#2 = memset::dst#4 [phi:memset::@1/memset::@3->memset::@2#0] -- register_copy 
+    // [186] memset::dst#4 = (char *)memset::str#3
+    // [187] phi from memset::@1 memset::@3 to memset::@2 [phi:memset::@1/memset::@3->memset::@2]
+    // [187] phi memset::dst#2 = memset::dst#4 [phi:memset::@1/memset::@3->memset::@2#0] -- register_copy 
     // memset::@2
   __b2:
     // for(char* dst = str; dst!=end; dst++)
-    // [190] if(memset::dst#2!=memset::end#0) goto memset::@3 -- pbuz1_neq_pbuz2_then_la1 
+    // [188] if(memset::dst#2!=memset::end#0) goto memset::@3 -- pbuz1_neq_pbuz2_then_la1 
     lda.z dst+1
     cmp.z end+1
     bne __b3
@@ -7576,17 +7330,17 @@ memset: {
     bne __b3
     // memset::@return
     // }
-    // [191] return 
+    // [189] return 
     rts
     // memset::@3
   __b3:
     // *dst = c
-    // [192] *memset::dst#2 = memset::c#4 -- _deref_pbuz1=vbuxx 
+    // [190] *memset::dst#2 = memset::c#4 -- _deref_pbuz1=vbuxx 
     txa
     ldy #0
     sta (dst),y
     // for(char* dst = str; dst!=end; dst++)
-    // [193] memset::dst#1 = ++ memset::dst#2 -- pbuz1=_inc_pbuz1 
+    // [191] memset::dst#1 = ++ memset::dst#2 -- pbuz1=_inc_pbuz1 
     inc.z dst
     bne !+
     inc.z dst+1
@@ -7602,59 +7356,59 @@ memset: {
 // - sub : the value of a '1' in the digit. Subtracted continually while the digit is increased.
 //        (For decimal the subs used are 10000, 1000, 100, 10, 1)
 // returns : the value reduced by sub * digit so that it is less than sub.
-// __register(X) char uctoa_append(__zp($10) char *buffer, __register(X) char value, __mem() char sub)
+// __register(X) char uctoa_append(__zp($10) char *buffer, __register(X) char value, __zp(8) char sub)
 uctoa_append: {
     .label buffer = $10
-    // [195] phi from uctoa_append to uctoa_append::@1 [phi:uctoa_append->uctoa_append::@1]
-    // [195] phi uctoa_append::digit#2 = 0 [phi:uctoa_append->uctoa_append::@1#0] -- vbuyy=vbuc1 
+    .label sub = 8
+    // [193] phi from uctoa_append to uctoa_append::@1 [phi:uctoa_append->uctoa_append::@1]
+    // [193] phi uctoa_append::digit#2 = 0 [phi:uctoa_append->uctoa_append::@1#0] -- vbuyy=vbuc1 
     ldy #0
-    // [195] phi uctoa_append::value#2 = uctoa_append::value#0 [phi:uctoa_append->uctoa_append::@1#1] -- register_copy 
+    // [193] phi uctoa_append::value#2 = uctoa_append::value#0 [phi:uctoa_append->uctoa_append::@1#1] -- register_copy 
     // uctoa_append::@1
   __b1:
     // while (value >= sub)
-    // [196] if(uctoa_append::value#2>=uctoa_append::sub#0) goto uctoa_append::@2 -- vbuxx_ge_vbum1_then_la1 
-    cpx sub
+    // [194] if(uctoa_append::value#2>=uctoa_append::sub#0) goto uctoa_append::@2 -- vbuxx_ge_vbuz1_then_la1 
+    cpx.z sub
     bcs __b2
     // uctoa_append::@3
     // *buffer = DIGITS[digit]
-    // [197] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2] -- _deref_pbuz1=pbuc1_derefidx_vbuyy 
+    // [195] *uctoa_append::buffer#0 = DIGITS[uctoa_append::digit#2] -- _deref_pbuz1=pbuc1_derefidx_vbuyy 
     lda DIGITS,y
     ldy #0
     sta (buffer),y
     // uctoa_append::@return
     // }
-    // [198] return 
+    // [196] return 
     rts
     // uctoa_append::@2
   __b2:
     // digit++;
-    // [199] uctoa_append::digit#1 = ++ uctoa_append::digit#2 -- vbuyy=_inc_vbuyy 
+    // [197] uctoa_append::digit#1 = ++ uctoa_append::digit#2 -- vbuyy=_inc_vbuyy 
     iny
     // value -= sub
-    // [200] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0 -- vbuxx=vbuxx_minus_vbum1 
+    // [198] uctoa_append::value#1 = uctoa_append::value#2 - uctoa_append::sub#0 -- vbuxx=vbuxx_minus_vbuz1 
     txa
     sec
-    sbc sub
+    sbc.z sub
     tax
-    // [195] phi from uctoa_append::@2 to uctoa_append::@1 [phi:uctoa_append::@2->uctoa_append::@1]
-    // [195] phi uctoa_append::digit#2 = uctoa_append::digit#1 [phi:uctoa_append::@2->uctoa_append::@1#0] -- register_copy 
-    // [195] phi uctoa_append::value#2 = uctoa_append::value#1 [phi:uctoa_append::@2->uctoa_append::@1#1] -- register_copy 
+    // [193] phi from uctoa_append::@2 to uctoa_append::@1 [phi:uctoa_append::@2->uctoa_append::@1]
+    // [193] phi uctoa_append::digit#2 = uctoa_append::digit#1 [phi:uctoa_append::@2->uctoa_append::@1#0] -- register_copy 
+    // [193] phi uctoa_append::value#2 = uctoa_append::value#1 [phi:uctoa_append::@2->uctoa_append::@1#1] -- register_copy 
     jmp __b1
-  .segment Data
-    .label sub = uctoa.digit_value
 }
-.segment Code
   // strlen
 // Computes the length of the string str up to but not including the terminating null character.
-// __mem() unsigned int strlen(__zp($10) char *str)
+// __zp($e) unsigned int strlen(__zp($10) char *str)
 strlen: {
+    .label len = $e
     .label str = $10
-    // [202] phi from strlen to strlen::@1 [phi:strlen->strlen::@1]
-    // [202] phi strlen::len#2 = 0 [phi:strlen->strlen::@1#0] -- vwum1=vwuc1 
+    .label return = $e
+    // [200] phi from strlen to strlen::@1 [phi:strlen->strlen::@1]
+    // [200] phi strlen::len#2 = 0 [phi:strlen->strlen::@1#0] -- vwuz1=vwuc1 
     lda #<0
-    sta len
-    sta len+1
-    // [202] phi strlen::str#2 = printf_number_buffer::buffer_digits#0 [phi:strlen->strlen::@1#1] -- pbuz1=pbuc1 
+    sta.z len
+    sta.z len+1
+    // [200] phi strlen::str#2 = printf_number_buffer::buffer_digits#0 [phi:strlen->strlen::@1#1] -- pbuz1=pbuc1 
     lda #<printf_number_buffer.buffer_digits
     sta.z str
     lda #>printf_number_buffer.buffer_digits
@@ -7662,94 +7416,80 @@ strlen: {
     // strlen::@1
   __b1:
     // while(*str)
-    // [203] if(0!=*strlen::str#2) goto strlen::@2 -- 0_neq__deref_pbuz1_then_la1 
+    // [201] if(0!=*strlen::str#2) goto strlen::@2 -- 0_neq__deref_pbuz1_then_la1 
     ldy #0
     lda (str),y
     cmp #0
     bne __b2
     // strlen::@return
     // }
-    // [204] return 
+    // [202] return 
     rts
     // strlen::@2
   __b2:
     // len++;
-    // [205] strlen::len#1 = ++ strlen::len#2 -- vwum1=_inc_vwum1 
-    inc len
+    // [203] strlen::len#1 = ++ strlen::len#2 -- vwuz1=_inc_vwuz1 
+    inc.z len
     bne !+
-    inc len+1
+    inc.z len+1
   !:
     // str++;
-    // [206] strlen::str#0 = ++ strlen::str#2 -- pbuz1=_inc_pbuz1 
+    // [204] strlen::str#0 = ++ strlen::str#2 -- pbuz1=_inc_pbuz1 
     inc.z str
     bne !+
     inc.z str+1
   !:
-    // [202] phi from strlen::@2 to strlen::@1 [phi:strlen::@2->strlen::@1]
-    // [202] phi strlen::len#2 = strlen::len#1 [phi:strlen::@2->strlen::@1#0] -- register_copy 
-    // [202] phi strlen::str#2 = strlen::str#0 [phi:strlen::@2->strlen::@1#1] -- register_copy 
+    // [200] phi from strlen::@2 to strlen::@1 [phi:strlen::@2->strlen::@1]
+    // [200] phi strlen::len#2 = strlen::len#1 [phi:strlen::@2->strlen::@1#0] -- register_copy 
+    // [200] phi strlen::str#2 = strlen::str#0 [phi:strlen::@2->strlen::@1#1] -- register_copy 
     jmp __b1
-  .segment Data
-    len: .word 0
-    .label return = len
 }
-.segment Code
   // printf_padding
 // Print a padding char a number of times
-// void printf_padding(void (*putc)(char), char pad, __mem() char length)
+// void printf_padding(void (*putc)(char), char pad, __zp($15) char length)
 printf_padding: {
     .const pad = ' '
-    // [208] phi from printf_padding to printf_padding::@1 [phi:printf_padding->printf_padding::@1]
-    // [208] phi printf_padding::i#2 = 0 [phi:printf_padding->printf_padding::@1#0] -- vbum1=vbuc1 
+    .label i = $12
+    .label length = $15
+    // [206] phi from printf_padding to printf_padding::@1 [phi:printf_padding->printf_padding::@1]
+    // [206] phi printf_padding::i#2 = 0 [phi:printf_padding->printf_padding::@1#0] -- vbuz1=vbuc1 
     lda #0
-    sta i
+    sta.z i
     // printf_padding::@1
   __b1:
     // for(char i=0;i<length; i++)
-    // [209] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2 -- vbum1_lt_vbum2_then_la1 
-    lda i
-    cmp length
+    // [207] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2 -- vbuz1_lt_vbuz2_then_la1 
+    lda.z i
+    cmp.z length
     bcc __b2
     // printf_padding::@return
     // }
-    // [210] return 
+    // [208] return 
     rts
     // printf_padding::@2
   __b2:
     // putc(pad)
-    // [211] stackpush(char) = printf_padding::pad#0 -- _stackpushbyte_=vbuc1 
+    // [209] stackpush(char) = printf_padding::pad#0 -- _stackpushbyte_=vbuc1 
     lda #pad
     pha
-    // [212] callexecute cputc  -- call_vprc1 
+    // [210] callexecute cputc  -- call_vprc1 
     jsr cputc
     // sideeffect stackpullbytes(1) -- _stackpullbyte_1 
     pla
     // printf_padding::@3
     // for(char i=0;i<length; i++)
-    // [214] printf_padding::i#1 = ++ printf_padding::i#2 -- vbum1=_inc_vbum1 
-    inc i
-    // [208] phi from printf_padding::@3 to printf_padding::@1 [phi:printf_padding::@3->printf_padding::@1]
-    // [208] phi printf_padding::i#2 = printf_padding::i#1 [phi:printf_padding::@3->printf_padding::@1#0] -- register_copy 
+    // [212] printf_padding::i#1 = ++ printf_padding::i#2 -- vbuz1=_inc_vbuz1 
+    inc.z i
+    // [206] phi from printf_padding::@3 to printf_padding::@1 [phi:printf_padding::@3->printf_padding::@1]
+    // [206] phi printf_padding::i#2 = printf_padding::i#1 [phi:printf_padding::@3->printf_padding::@1#0] -- register_copy 
     jmp __b1
-  .segment Data
-    i: .byte 0
-    length: .byte 0
 }
   // File Data
+.segment Data
   // The digits used for numbers
   DIGITS: .text "0123456789abcdef"
   // Values of hexadecimal digits
   RADIX_HEXADECIMAL_VALUES_CHAR: .byte $10
-  // The number of bytes on the screen
-  // The current cursor x-position
-  conio_cursor_x: .byte 0
-  // The current cursor y-position
-  conio_cursor_y: .byte 0
-  // The current text color
-  conio_textcolor: .byte LIGHT_BLUE
-  // Is scrolling enabled when outputting beyond the end of the screen (1: yes, 0: no).
-  // If disabled the cursor just moves back to (0,0) instead
-  conio_scroll_enable: .byte 1
   // Buffer used for stringified number being printed
   printf_buffer: .fill SIZEOF_STRUCT_PRINTF_BUFFER_NUMBER, 0
 
diff --git a/src/test/ref/cbm-keyboard.sym b/src/test/ref/cbm-keyboard.sym
index 90eec2b0d..130ef4af2 100644
--- a/src/test/ref/cbm-keyboard.sym
+++ b/src/test/ref/cbm-keyboard.sym
@@ -27,8 +27,8 @@ char clrscr::l
 char clrscr::l#1 // reg byte x 2002.0
 char clrscr::l#2 // reg byte x 333.6666666666667
 char *clrscr::line_cols
-char *clrscr::line_cols#1 // line_cols zp[2]:18 1001.0
-char *clrscr::line_cols#5 // line_cols zp[2]:18 1500.375
+char *clrscr::line_cols#1 // line_cols zp[2]:14 1001.0
+char *clrscr::line_cols#5 // line_cols zp[2]:14 1500.375
 char *clrscr::line_text
 char *clrscr::line_text#1 // line_text zp[2]:16 667.3333333333334
 char *clrscr::line_text#5 // line_text zp[2]:16 1714.7142857142858
@@ -37,12 +37,10 @@ __constant char * const conio_c64_init::BASIC_CURSOR_LINE = (char *) 214
 char conio_c64_init::line
 char conio_c64_init::line#0 // reg byte x 11.0
 char conio_c64_init::line#2 // reg byte x 22.0
-__loadstore char conio_cursor_x = 0 // mem[1] 9.854368942524271E8
-__loadstore char conio_cursor_y = 0 // mem[1] 1.2571428581619048E9
-__loadstore char *conio_line_color // zp[2]:12 1.2852631590421052E9
-__loadstore char *conio_line_text // zp[2]:14 1.245918368459184E9
-__loadstore char conio_scroll_enable = 1 // mem[1] 1.0000000001E8
-__loadstore char conio_textcolor = LIGHT_BLUE // mem[1] 8.706905175E7
+__loadstore char conio_cursor_x // zp[1]:19 1.9480522207792208E7
+__loadstore char conio_cursor_y // zp[1]:9 3.4408602375268817E8
+__loadstore char *conio_line_color // zp[2]:10 2.4285714515384617E8
+__loadstore char *conio_line_text // zp[2]:12 2.4021739357608694E8
 __stackcall void cputc(char c)
 __constant char cputc::OFFSET_STACK_C = 0
 char cputc::c
@@ -50,25 +48,25 @@ char cputc::c#0 // reg byte a 1.500000015E8
 void cputln()
 void cscroll()
 void gotoxy(char x , char y)
-char *gotoxy::$5 // zp[2]:8 2.00000000002E11
-char *gotoxy::$6 // zp[2]:10 2.00000000002E11
-unsigned int gotoxy::$7 // mem[2] 1.500000000015E11
-unsigned int gotoxy::$8 // mem[2] 2.00000000002E11
-unsigned int gotoxy::$9 // mem[2] 2.00000000002E11
+char *gotoxy::$5 // zp[2]:28 202.0
+char *gotoxy::$6 // zp[2]:24 202.0
+unsigned int gotoxy::$7 // zp[2]:24 151.5
+unsigned int gotoxy::$8 // zp[2]:26 202.0
+unsigned int gotoxy::$9 // zp[2]:24 202.0
 unsigned int gotoxy::line_offset
-unsigned int gotoxy::line_offset#0 // line_offset mem[2] 1.00000000001E11
+unsigned int gotoxy::line_offset#0 // line_offset zp[2]:24 101.0
 char gotoxy::x
+__constant char gotoxy::x#2 = 0 // x
 char gotoxy::y
-char gotoxy::y#2 // reg byte x 22.0
-char gotoxy::y#3 // reg byte x 6.6666666671E10
-char gotoxy::y#4 // reg byte x 6.6666666667333336E10
+char gotoxy::y#2 // reg byte x 71.0
+char gotoxy::y#4 // reg byte x 67.33333333333333
 int main()
-char main::$6 // mem[1] 101.0
+char main::$6 // zp[1]:20 101.0
 char main::ch
-char main::ch#0 // ch mem[1] 1331.625
+char main::ch#0 // ch zp[1]:23 1331.625
 char main::current
-char main::current#2 // current mem[1] 4220.8
-char main::current#4 // current mem[1] 202.0
+char main::current#2 // current zp[1]:22 4220.8
+char main::current#4 // current zp[1]:22 202.0
 int main::return
 __constant char main::s[2] = "'"
 __constant char main::s1[4] = "'($"
@@ -96,8 +94,7 @@ char *memcpy::src_end
 char *memcpy::src_end#0 // src_end zp[2]:6 1.26250000000025E12
 void * memset(void *str , char c , unsigned int num)
 char memset::c
-char memset::c#1 // reg byte x 2.0000000002E10
-char memset::c#4 // reg byte x 1.430000000000286E12
+char memset::c#4 // reg byte x 1.4285714285715715E12
 char *memset::dst
 char *memset::dst#1 // dst zp[2]:2 2.0000000000002E13
 char *memset::dst#2 // dst zp[2]:2 1.3366666666668332E13
@@ -121,12 +118,12 @@ char petscii_to_screencode::return#5 // reg byte a 2002.0
 char petscii_to_screencode::return#6 // reg byte a 2002.0
 __loadstore struct printf_buffer_number printf_buffer = {} // mem[12]
 void printf_number_buffer(void (*putc)(char) , char buffer_sign , char *buffer_digits , char format_min_length , char format_justify_left , char format_sign_always , char format_zero_padding , char format_upper_case , char format_radix)
-unsigned int printf_number_buffer::$19 // mem[2] 10001.0
+unsigned int printf_number_buffer::$19 // zp[2]:14 10001.0
 struct printf_buffer_number printf_number_buffer::buffer
 char *printf_number_buffer::buffer_digits
 __constant char *printf_number_buffer::buffer_digits#0 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS // buffer_digits
 char printf_number_buffer::buffer_sign
-char printf_number_buffer::buffer_sign#0 // buffer_sign mem[1] 1722.4444444444443
+char printf_number_buffer::buffer_sign#0 // buffer_sign zp[1]:8 1722.4444444444443
 struct printf_format_number printf_number_buffer::format
 char printf_number_buffer::format_justify_left
 char printf_number_buffer::format_min_length
@@ -144,10 +141,10 @@ signed char printf_number_buffer::padding#10 // reg byte a 10001.0
 void (*printf_number_buffer::putc)(char)
 void printf_padding(void (*putc)(char) , char pad , char length)
 char printf_padding::i
-char printf_padding::i#1 // i mem[1] 2.0000002E7
-char printf_padding::i#2 // i mem[1] 6000000.6
+char printf_padding::i#1 // i zp[1]:18 2.0000002E7
+char printf_padding::i#2 // i zp[1]:18 6000000.6
 char printf_padding::length
-char printf_padding::length#0 // length mem[1] 1251250.25
+char printf_padding::length#0 // length zp[1]:21 1251250.25
 char printf_padding::pad
 __constant char printf_padding::pad#0 = ' ' // pad
 void (*printf_padding::putc)(char)
@@ -157,9 +154,9 @@ char printf_str::c#1 // reg byte a 1.0000001E7
 void (*printf_str::putc)(char)
 void (*printf_str::putc#6)(char) // putc zp[2]:16
 const char *printf_str::s
-const char *printf_str::s#0 // s zp[2]:18 1.0000001E7
-const char *printf_str::s#5 // s zp[2]:18 1.5050002E7
-const char *printf_str::s#6 // s zp[2]:18 100001.0
+const char *printf_str::s#0 // s zp[2]:14 1.0000001E7
+const char *printf_str::s#5 // s zp[2]:14 1.5050002E7
+const char *printf_str::s#6 // s zp[2]:14 100001.0
 void printf_uchar(void (*putc)(char) , char uvalue , char format_min_length , char format_justify_left , char format_sign_always , char format_zero_padding , char format_upper_case , char format_radix)
 struct printf_format_number printf_uchar::format
 char printf_uchar::format_justify_left
@@ -175,10 +172,10 @@ char printf_uchar::uvalue
 char printf_uchar::uvalue#0 // reg byte x 367.33333333333337
 unsigned int strlen(char *str)
 unsigned int strlen::len
-unsigned int strlen::len#1 // len mem[2] 1.0000001E7
-unsigned int strlen::len#2 // len mem[2] 5002500.75
+unsigned int strlen::len#1 // len zp[2]:14 1.0000001E7
+unsigned int strlen::len#2 // len zp[2]:14 5002500.75
 unsigned int strlen::return
-unsigned int strlen::return#2 // return mem[2] 20002.0
+unsigned int strlen::return#2 // return zp[2]:14 20002.0
 char *strlen::str
 char *strlen::str#0 // str zp[2]:16 2.0000002E7
 char *strlen::str#2 // str zp[2]:16 1.0000001E7
@@ -189,17 +186,17 @@ char *uctoa::buffer#14 // buffer zp[2]:16 1500001.5
 char *uctoa::buffer#3 // buffer zp[2]:16 20002.0
 char *uctoa::buffer#4 // buffer zp[2]:16 2000002.0
 char uctoa::digit
-char uctoa::digit#1 // digit mem[1] 2000002.0
-char uctoa::digit#2 // digit mem[1] 307692.6153846154
+char uctoa::digit#1 // digit zp[1]:18 2000002.0
+char uctoa::digit#2 // digit zp[1]:18 307692.6153846154
 char uctoa::digit_value
-char uctoa::digit_value#0 // digit_value mem[1] 600000.6000000001
+char uctoa::digit_value#0 // digit_value zp[1]:8 600000.6000000001
 char *uctoa::digit_values
 char uctoa::max_digits
 __constant char uctoa::max_digits#2 = 2 // max_digits
 char uctoa::radix
 char uctoa::started
-char uctoa::started#2 // started mem[1] 600000.6000000001
-char uctoa::started#4 // started mem[1] 1000001.0
+char uctoa::started#2 // started zp[1]:20 600000.6000000001
+char uctoa::started#4 // started zp[1]:20 1000001.0
 char uctoa::value
 char uctoa::value#0 // reg byte x 1000001.0
 char uctoa::value#1 // reg byte x 5501.0
@@ -214,53 +211,46 @@ char uctoa_append::digit#2 // reg byte y 1.00050000015E10
 char uctoa_append::return
 char uctoa_append::return#0 // reg byte x 2000002.0
 char uctoa_append::sub
-char uctoa_append::sub#0 // sub mem[1] 3.3335000005E9
+char uctoa_append::sub#0 // sub zp[1]:8 3.3335000005E9
 char uctoa_append::value
 char uctoa_append::value#0 // reg byte x 3666667.333333333
 char uctoa_append::value#1 // reg byte x 2.0000000002E10
 char uctoa_append::value#2 // reg byte x 5.001833334166666E9
 
 reg byte x [ conio_c64_init::line#2 conio_c64_init::line#0 ]
-mem[1] [ main::current#2 main::current#4 ]
-reg byte x [ gotoxy::y#4 gotoxy::y#3 gotoxy::y#2 ]
+zp[1]:22 [ main::current#2 main::current#4 ]
+reg byte x [ gotoxy::y#4 gotoxy::y#2 ]
 reg byte x [ clrscr::l#2 clrscr::l#1 ]
 reg byte y [ clrscr::c#2 clrscr::c#1 ]
 reg byte a [ petscii_to_screencode::return#10 petscii_to_screencode::return#1 petscii_to_screencode::petscii#0 petscii_to_screencode::return#3 petscii_to_screencode::return#4 petscii_to_screencode::return#5 petscii_to_screencode::return#6 ]
-zp[2]:18 [ printf_str::s#5 printf_str::s#6 printf_str::s#0 clrscr::line_cols#5 clrscr::line_cols#1 ]
-mem[1] [ uctoa::digit#2 uctoa::digit#1 ]
 reg byte x [ uctoa::value#2 uctoa::value#6 uctoa::value#1 uctoa::value#0 ]
-mem[1] [ uctoa::started#2 uctoa::started#4 ]
 reg byte x [ printf_number_buffer::len#2 printf_number_buffer::len#0 printf_number_buffer::len#1 ]
 reg byte a [ printf_number_buffer::padding#10 printf_number_buffer::padding#1 ]
 zp[2]:2 [ memset::str#3 memset::dst#2 memset::dst#4 memset::dst#1 memcpy::source#2 memcpy::src#2 memcpy::src#4 memcpy::src#1 ]
-reg byte x [ memset::c#4 memset::c#1 ]
+reg byte x [ memset::c#4 ]
 reg byte x [ uctoa_append::value#2 uctoa_append::value#0 uctoa_append::value#1 ]
 reg byte y [ uctoa_append::digit#2 uctoa_append::digit#1 ]
 zp[2]:16 [ strlen::str#2 strlen::str#0 uctoa::buffer#11 uctoa::buffer#14 uctoa::buffer#4 uctoa::buffer#3 uctoa_append::buffer#0 printf_str::putc#6 clrscr::line_text#5 clrscr::line_text#1 ]
-mem[2] [ strlen::len#2 strlen::len#1 strlen::return#2 printf_number_buffer::$19 ]
-mem[1] [ printf_padding::i#2 printf_padding::i#1 ]
-zp[2]:14 [ conio_line_text ]
-zp[2]:12 [ conio_line_color ]
+zp[2]:14 [ strlen::len#2 strlen::len#1 strlen::return#2 printf_number_buffer::$19 printf_str::s#5 printf_str::s#6 printf_str::s#0 clrscr::line_cols#5 clrscr::line_cols#1 ]
+zp[1]:18 [ printf_padding::i#2 printf_padding::i#1 uctoa::digit#2 uctoa::digit#1 ]
+zp[1]:19 [ conio_cursor_x ]
+zp[1]:9 [ conio_cursor_y ]
+zp[2]:12 [ conio_line_text ]
+zp[2]:10 [ conio_line_color ]
 reg byte a [ cputc::c#0 ]
-mem[1] [ conio_cursor_x ]
 reg byte a [ GETIN::return#0 ]
-mem[1] [ main::ch#0 ]
+zp[1]:23 [ main::ch#0 ]
 reg byte a [ petscii_to_screencode::return#0 ]
-mem[1] [ main::$6 ]
+zp[1]:20 [ main::$6 uctoa::started#2 uctoa::started#4 ]
 reg byte x [ printf_uchar::uvalue#0 ]
-mem[1] [ conio_cursor_y ]
-mem[2] [ gotoxy::$7 gotoxy::$9 gotoxy::line_offset#0 ]
-mem[2] [ gotoxy::$8 ]
-zp[2]:8 [ gotoxy::$5 ]
-zp[2]:10 [ gotoxy::$6 ]
+zp[2]:24 [ gotoxy::$7 gotoxy::$9 gotoxy::line_offset#0 gotoxy::$6 ]
+zp[2]:26 [ gotoxy::$8 ]
+zp[2]:28 [ gotoxy::$5 ]
 reg byte a [ GETIN::return#1 ]
 reg byte a [ printf_str::c#1 ]
-mem[1] [ printf_number_buffer::buffer_sign#0 ]
-mem[1] [ uctoa::digit_value#0 uctoa_append::sub#0 ]
+zp[1]:8 [ uctoa::digit_value#0 uctoa_append::sub#0 printf_number_buffer::buffer_sign#0 ]
 reg byte x [ uctoa_append::return#0 ]
-mem[1] [ printf_padding::length#0 ]
+zp[1]:21 [ printf_padding::length#0 ]
 zp[2]:6 [ memcpy::src_end#0 ]
 zp[2]:4 [ memset::end#0 memcpy::destination#2 memcpy::dst#2 memcpy::dst#4 memcpy::dst#1 ]
-mem[1] [ conio_textcolor ]
-mem[1] [ conio_scroll_enable ]
 mem[12] [ printf_buffer ]
diff --git a/src/test/ref/cpu-45gs02-addressing-modes.asm b/src/test/ref/cpu-45gs02-addressing-modes.asm
index 418e9b18e..29afcd238 100644
--- a/src/test/ref/cpu-45gs02-addressing-modes.asm
+++ b/src/test/ref/cpu-45gs02-addressing-modes.asm
@@ -19,8 +19,8 @@ main: {
     ldx.z $12,y
     lda ($12,x)
     lda ($12),y
-    ora.z ($12),z
-    lda.z ($12,sp),y
+    ora ($12),z
+    lda ($12,sp),y
     lda $1234
     lda $1234,x
     lda $1234,y
@@ -32,8 +32,8 @@ main: {
   lbl2:
     jmp ($1234,x)
   lbl3:
-    lda.z (($12)),z
-    ldq.z (($12))
+    lda (($12)),z
+    ldq (($12))
     // }
     rts
 }
diff --git a/src/test/ref/cpu-45gs02-addressing-modes.log b/src/test/ref/cpu-45gs02-addressing-modes.log
index d74662c1d..b264e2de9 100644
--- a/src/test/ref/cpu-45gs02-addressing-modes.log
+++ b/src/test/ref/cpu-45gs02-addressing-modes.log
@@ -89,8 +89,8 @@ main: {
     ldx.z $12,y
     lda ($12,x)
     lda ($12),y
-    ora.z ($12),z
-    lda.z ($12,sp),y
+    ora ($12),z
+    lda ($12,sp),y
     lda $1234
     lda $1234,x
     lda $1234,y
@@ -102,8 +102,8 @@ main: {
   lbl2:
     jmp ($1234,x)
   lbl3:
-    lda.z (($12)),z
-    ldq.z (($12))
+    lda (($12)),z
+    ldq (($12))
     jmp __breturn
     // main::@return
   __breturn:
@@ -156,8 +156,8 @@ main: {
     ldx.z $12,y
     lda ($12,x)
     lda ($12),y
-    ora.z ($12),z
-    lda.z ($12,sp),y
+    ora ($12),z
+    lda ($12,sp),y
     lda $1234
     lda $1234,x
     lda $1234,y
@@ -169,8 +169,8 @@ main: {
   lbl2:
     jmp ($1234,x)
   lbl3:
-    lda.z (($12)),z
-    ldq.z (($12))
+    lda (($12)),z
+    ldq (($12))
     // main::@return
     // }
     // [1] return 
diff --git a/src/test/ref/cpu-65c02-addressing-modes.asm b/src/test/ref/cpu-65c02-addressing-modes.asm
index 861334bad..75347fcf4 100644
--- a/src/test/ref/cpu-65c02-addressing-modes.asm
+++ b/src/test/ref/cpu-65c02-addressing-modes.asm
@@ -16,7 +16,7 @@ main: {
     lda.z $12
     lda.z $12,x
     ldx.z $12,y
-    ora.z ($12)
+    ora ($12)
     lda ($12,x)
     lda ($12),y
     lda $1234
diff --git a/src/test/ref/cpu-65c02-addressing-modes.log b/src/test/ref/cpu-65c02-addressing-modes.log
index 77a0147fb..c8471fed7 100644
--- a/src/test/ref/cpu-65c02-addressing-modes.log
+++ b/src/test/ref/cpu-65c02-addressing-modes.log
@@ -11,7 +11,7 @@ main::@return: scope:[main]  from main
 
 void __start()
 __start: scope:[__start]  from
-  call main 
+  call main
   to:__start::@1
 __start::@1: scope:[__start]  from __start
   to:__start::@return
@@ -82,7 +82,7 @@ main: {
     lda.z $12
     lda.z $12,x
     ldx.z $12,y
-    ora.z ($12)
+    ora ($12)
     lda ($12,x)
     lda ($12),y
     lda $1234
@@ -141,7 +141,7 @@ main: {
     lda.z $12
     lda.z $12,x
     ldx.z $12,y
-    ora.z ($12)
+    ora ($12)
     lda ($12,x)
     lda ($12),y
     lda $1234
diff --git a/src/test/ref/cpu-65ce02-addressing-modes.asm b/src/test/ref/cpu-65ce02-addressing-modes.asm
index 9d39c44cb..5f8a7c41c 100644
--- a/src/test/ref/cpu-65ce02-addressing-modes.asm
+++ b/src/test/ref/cpu-65ce02-addressing-modes.asm
@@ -19,8 +19,8 @@ main: {
     ldx.z $12,y
     lda ($12,x)
     lda ($12),y
-    ora.z ($12),z
-    lda.z ($12,sp),y
+    ora ($12),z
+    lda ($12,sp),y
     lda $1234
     lda $1234,x
     lda $1234,y
diff --git a/src/test/ref/cpu-65ce02-addressing-modes.log b/src/test/ref/cpu-65ce02-addressing-modes.log
index 912b909d1..4aa5b9469 100644
--- a/src/test/ref/cpu-65ce02-addressing-modes.log
+++ b/src/test/ref/cpu-65ce02-addressing-modes.log
@@ -89,8 +89,8 @@ main: {
     ldx.z $12,y
     lda ($12,x)
     lda ($12),y
-    ora.z ($12),z
-    lda.z ($12,sp),y
+    ora ($12),z
+    lda ($12,sp),y
     lda $1234
     lda $1234,x
     lda $1234,y
@@ -155,8 +155,8 @@ main: {
     ldx.z $12,y
     lda ($12,x)
     lda ($12),y
-    ora.z ($12),z
-    lda.z ($12,sp),y
+    ora ($12),z
+    lda ($12,sp),y
     lda $1234
     lda $1234,x
     lda $1234,y
diff --git a/src/test/ref/examples/mega65/32bit-addressing-mega65.asm b/src/test/ref/examples/mega65/32bit-addressing-mega65.asm
index 81e5a5324..1bd22cfa2 100644
--- a/src/test/ref/examples/mega65/32bit-addressing-mega65.asm
+++ b/src/test/ref/examples/mega65/32bit-addressing-mega65.asm
@@ -43,7 +43,7 @@ main: {
     ldz #0
   !:
     tza
-    sta.z ((ADDR32)),z
+    sta ((ADDR32)),z
     inz
     cpz #$50
     bne !-
@@ -61,7 +61,7 @@ main: {
     lda #'*'
     ldz #$4f
   !:
-    sta.z ((ADDR32)),z
+    sta ((ADDR32)),z
     dez
     bpl !-
     // }
diff --git a/src/test/ref/examples/mega65/32bit-addressing-mega65.log b/src/test/ref/examples/mega65/32bit-addressing-mega65.log
index 335880ec1..f50f22628 100644
--- a/src/test/ref/examples/mega65/32bit-addressing-mega65.log
+++ b/src/test/ref/examples/mega65/32bit-addressing-mega65.log
@@ -175,7 +175,7 @@ main: {
     ldz #0
   !:
     tza
-    sta.z ((ADDR32)),z
+    sta ((ADDR32)),z
     inz
     cpz #$50
     bne !-
@@ -193,7 +193,7 @@ main: {
     lda #'*'
     ldz #$4f
   !:
-    sta.z ((ADDR32)),z
+    sta ((ADDR32)),z
     dez
     bpl !-
     jmp __breturn
@@ -291,7 +291,7 @@ main: {
     ldz #0
   !:
     tza
-    sta.z ((ADDR32)),z
+    sta ((ADDR32)),z
     inz
     cpz #$50
     bne !-
@@ -311,7 +311,7 @@ main: {
     lda #'*'
     ldz #$4f
   !:
-    sta.z ((ADDR32)),z
+    sta ((ADDR32)),z
     dez
     bpl !-
     // main::@return
diff --git a/src/test/ref/examples/mega65/helloworld-mega65.asm b/src/test/ref/examples/mega65/helloworld-mega65.asm
index 429d7e9ea..0fb6ecc1b 100644
--- a/src/test/ref/examples/mega65/helloworld-mega65.asm
+++ b/src/test/ref/examples/mega65/helloworld-mega65.asm
@@ -102,11 +102,11 @@ cputc: {
     beq __b1
     // conio_line_text[conio_cursor_x] = c
     ldz conio_cursor_x
-    sta.z (conio_line_text),z
+    sta (conio_line_text),z
     // conio_line_color[conio_cursor_x] = conio_textcolor
     lda #LIGHT_BLUE
     ldz conio_cursor_x
-    sta.z (conio_line_color),z
+    sta (conio_line_color),z
     // if(++conio_cursor_x==CONIO_WIDTH)
     inc.z conio_cursor_x
     lda #$50
diff --git a/src/test/ref/examples/mega65/helloworld-mega65.log b/src/test/ref/examples/mega65/helloworld-mega65.log
index a7bc3421e..b8c3c0369 100644
--- a/src/test/ref/examples/mega65/helloworld-mega65.log
+++ b/src/test/ref/examples/mega65/helloworld-mega65.log
@@ -1804,11 +1804,11 @@ cputc: {
   __b2:
     // [25] conio_line_text[conio_cursor_x] = cputc::c#0 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldz conio_cursor_x
-    sta.z (conio_line_text),z
+    sta (conio_line_text),z
     // [26] conio_line_color[conio_cursor_x] = LIGHT_BLUE -- pbuz1_derefidx_vbuz2=vbuc1 
     lda #LIGHT_BLUE
     ldz conio_cursor_x
-    sta.z (conio_line_color),z
+    sta (conio_line_color),z
     // [27] conio_cursor_x = ++ conio_cursor_x -- vbuz1=_inc_vbuz1 
     inc.z conio_cursor_x
     // [28] if(conio_cursor_x!=$50) goto cputc::@return -- vbuz1_neq_vbuc1_then_la1 
@@ -2659,12 +2659,12 @@ cputc: {
     // conio_line_text[conio_cursor_x] = c
     // [25] conio_line_text[conio_cursor_x] = cputc::c#0 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldz conio_cursor_x
-    sta.z (conio_line_text),z
+    sta (conio_line_text),z
     // conio_line_color[conio_cursor_x] = conio_textcolor
     // [26] conio_line_color[conio_cursor_x] = LIGHT_BLUE -- pbuz1_derefidx_vbuz2=vbuc1 
     lda #LIGHT_BLUE
     ldz conio_cursor_x
-    sta.z (conio_line_color),z
+    sta (conio_line_color),z
     // if(++conio_cursor_x==CONIO_WIDTH)
     // [27] conio_cursor_x = ++ conio_cursor_x -- vbuz1=_inc_vbuz1 
     inc.z conio_cursor_x