Merge branch 'baseline-C-code' into 'master'

#819 C-code baseline with CX16 developments

See merge request camelot/kickc!35

.gitignore

@@ -1,5 +1,6 @@
+.project
+.tmpdirs
 /gen
-**/.vscode/*
 */*.mon
 */*.vs
 */*.brk
@@ -7,12 +8,13 @@
 */*.sym
 */.tmpdirs
 */bin/
+**/.DS_Store
+kickc.iml
+/.idea/*
+/.vscode/*
+**/.vscode/*
+**/.vscode/*.log
 **/target/*
 */workspace.xml
-**/.DS_Store
-.project
-.tmpdirs
-**/.vscode/*.log
-/.idea/*
-kickc.iml
-/src/main/fragment/cache
+/gen/*
+/src/main/fragment/cache

src/main/fragment/mos6502-common/_stackidxbool_vbuc1=vboaa.asm

@@ -0,0 +1,2 @@
+tsx
+sta STACK_BASE+{c1},x

src/main/fragment/mos6502-common/_stackidxbool_vbuc1=vboyy.asm

@@ -0,0 +1,3 @@
+tya
+tsx
+sta STACK_BASE+{c1},x

src/main/fragment/mos6502-common/_stackpushdword_=_dword_pwuc1_derefidx_vbum1.asm

@@ -0,0 +1,9 @@
+ldy {m1}
+lda {c1}+3,y
+pha
+lda {c1}+2,y
+pha
+lda {c1}+1,y
+pha
+lda {c1},y
+pha

src/main/fragment/mos6502-common/_stackpushdword_=vwum1.asm

@@ -0,0 +1,8 @@
+lda #0
+pha
+lda #0
+pha
+lda {m1}+1
+pha
+lda {m1}
+pha

src/main/fragment/mos6502-common/isr_rom_sys_cx16_exit.asm

@@ -1 +1 @@
-jmp $e034
+jmp (isr_vsync)

src/main/fragment/mos6502-common/pbuc1_eq__deref_qbuc2_then_la1.asm

@@ -0,0 +1,7 @@
+lda #<{c1}
+cmp {c2}
+bne !+
+lda #>{c1}
+cmp {c2}+1
+beq {la1}
+!:

src/main/fragment/mos6502-common/pbuc1_eq_pbuc2_then_la1.asm

@@ -0,0 +1,7 @@
+lda #<{c1}
+cmp #<{c2}
+bne !+
+lda #>{c1}
+cmp #>{c2}
+beq {la1}
+!:

src/main/fragment/mos6502-common/pbuc1_eq_qbuz1_derefidx_vbuyy_then_la1.asm

@@ -0,0 +1,8 @@
+lda ({z1}),y
+cmp #<{c1}
+bne !+
+iny
+lda ({z1}),y
+cmp #>{c1}
+beq {la1}
+!:

src/main/fragment/mos6502-common/pbuc1_neq__deref_qbuc2_then_la1.asm

@@ -0,0 +1,6 @@
+lda #<{c1}
+cmp {c2}
+bne {la1}
+lda #>{c1}
+cmp {c2}+1
+bne {la1}

src/main/fragment/mos6502-common/pbuz1_derefidx_vbuyy=pbuz1_derefidx_vbuyy_minus_1.asm

@@ -0,0 +1,4 @@
+lda ({z1}),y
+sec
+sbc #1
+sta ({z1}),y

src/main/fragment/mos6502-common/pbuz1_neq__deref_qbuc1_then_la1.asm

@@ -0,0 +1,6 @@
+lda {z1}
+cmp {c1}
+bne {la1}
+lda {z1}+1
+cmp {c1}+1
+bne {la1}

src/main/fragment/mos6502-common/pduc1_derefidx_vbum1=vbuc2.asm

@@ -0,0 +1,7 @@
+ldy {m1}
+lda #{c2}
+sta {c1},y
+lda #0
+sta {c1}+1,y
+sta {c1}+2,y
+sta {c1}+3,y

src/main/fragment/mos6502-common/pduc1_derefidx_vbum1=vwuc2.asm

@@ -0,0 +1,8 @@
+ldy {m1}
+lda #<{c2}
+sta {c1},y
+lda #>{c2}
+sta {c1}+1,y
+lda #0
+sta {c1}+2,y
+sta {c1}+3,y

src/main/fragment/mos6502-common/pduc1_derefidx_vbuyy=vduc2.asm

@@ -0,0 +1,8 @@
+lda #<{c2}
+sta {c1},y
+lda #>{c2}
+sta {c1}+1,y
+lda #<{c2}>>$10
+sta {c1}+2,y
+lda #>{c2}>>$10
+sta {c1}+3,y

src/main/fragment/mos6502-common/pssc1_derefidx_vbuxx=_deref_qssz1.asm

@@ -0,0 +1,6 @@
+ldy #$00
+lda ({z1}),y
+sta {c1},x
+iny
+lda ({z1}),y
+sta {c1}+1,x

src/main/fragment/mos6502-common/pssm1=_deref_qssm1.asm

@@ -0,0 +1,10 @@
+ldy #0
+lda {m1}
+sta $fe
+lda {m1}+1
+sta $ff
+lda ($fe),y
+sta {m1}
+iny
+lda ($fe),y
+sta {m1}+1

src/main/fragment/mos6502-common/pssz1=qssz2_derefidx_vbuc1_plus_vbuc2.asm

@@ -0,0 +1,11 @@
+lda #{c1}
+tay
+clc
+lda ({z2}),y
+adc #<{c2}
+sta {z1}
+iny
+lda ({z2}),y
+adc #>{c2}
+sta {z1}+1
+

src/main/fragment/mos6502-common/pvoz1_derefidx_vbuyy=_deref_pvoc1_memcpy_vbuc2.asm

@@ -0,0 +1,8 @@
+ldx #0
+!:
+lda {c1},x
+sta ({z1}),y
+iny
+inx
+cpx #{c2}
+bne !-

src/main/fragment/mos6502-common/pvoz1_derefidx_vbuyy=_deref_pvoz2_memcpy_vbuc2 temp.asm

@@ -0,0 +1,8 @@
+ldx #0
+!:
+lda {c1},x
+sta ({z1}),y
+iny
+inx
+cpx #{c2}
+bne !-

src/main/fragment/mos6502-common/pwsc1_derefidx_vbuxx=pwsc1_derefidx_vbuxx_plus_pbsc2_derefidx_vbuyy.asm

@@ -0,0 +1,13 @@
+lda {c2},y
+sta $ff
+clc
+adc {c1},x
+sta {c1},x
+iny
+lda $ff
+ora #$7f
+bmi !+
+lda #0
+!:
+adc {c1}+1,x
+sta {c1}+1,x

src/main/fragment/mos6502-common/pwsc1_derefidx_vbuxx=pwsc1_derefidx_vbuxx_plus_vbsm1.asm

@@ -0,0 +1,7 @@
+lda {c1},x
+clc
+adc {m1}
+sta {c1},x
+bcc !+
+inc {c1}+1,x
+!:

src/main/fragment/mos6502-common/pwsc1_derefidx_vbuxx=pwsz1_derefidx_vbuc2.asm

@@ -0,0 +1,6 @@
+ldy {c2}
+lda ({z1}),y
+sta {c1},x
+iny
+lda ({z1}),y
+sta {c1}+1,x

src/main/fragment/mos6502-common/pwsc1_derefidx_vbuyy=pwsc1_derefidx_vbuyy_plus_pbsc2_derefidx_vbuxx.asm

@@ -0,0 +1,13 @@
+lda {c2},x
+sta $ff
+clc
+adc {c1},y
+sta {c1},y
+iny
+lda $ff
+ora #$7f
+bmi !+
+lda #0
+!:
+adc {c1}+1,y
+sta {c1}+1,y

src/main/fragment/mos6502-common/pwsc1_derefidx_vbuyy=pwsc1_derefidx_vbuyy_plus_vbsm1_temp.asm

@@ -0,0 +1,7 @@
+lda {c1},y
+clc
+adc {m1}
+sta {c1},y
+bcc !+
+inc {c1}+1,y
+!:

src/main/fragment/mos6502-common/pwsz1_derefidx_vbuyy=_deref_pwsc2.asm

@@ -0,0 +1,5 @@
+lda {c2}
+sta ({z1}),y
+iny
+lda {c2}+1
+sta ({z1}),y

src/main/fragment/mos6502-common/pwsz1_derefidx_vbuyy=_sword_vbum2.asm

@@ -0,0 +1,8 @@
+lda {m2}
+sta ({z1}),y
+ora #$7F
+bmi !+
+lda #$00
+!:
+iny
+sta ({z1}),y

src/main/fragment/mos6502-common/pwsz1_derefidx_vbuyy=pwsz2_derefidx_vbuyy.asm

@@ -0,0 +1,5 @@
+sta ({z2}),y
+sta ({z1}),y
+iny
+sta ({z2}),y
+sta ({z1}),y

src/main/fragment/mos6502-common/pwsz1_derefidx_vbuyy_gt_0_then_la1.asm

@@ -0,0 +1,10 @@
+iny
+lda ({z1}),y
+bne !+
+dey
+lda ({z1}),y
+beq !e+
+lsr
+!:
+bpl {la1}
+!e:

src/main/fragment/mos6502-common/pwsz1_derefidx_vbuyy_le_vwsc1_then_la1.asm

@@ -0,0 +1,10 @@
+iny
+lda ({z1}),y
+cmp #>{c1}
+bne !+
+dey
+lda ({z1}),y
+cmp #<{c1}
+beq {la1}
+!:
+bcc {la1}

src/main/fragment/mos6502-common/pwuc1_derefidx_vbum1=pwuc1_derefidx_vbum1_minus_vwum2.asm

@@ -0,0 +1,8 @@
+ldy {m1}
+lda {c1},y
+sec
+sbc {m2}
+sta {c1},y
+lda {c1}+1,y
+sbc {m2}+1
+sta {c1}+1,y

src/main/fragment/mos6502-common/pwuc1_derefidx_vbum1=pwuc1_derefidx_vbum1_plus_vwum2.asm

@@ -0,0 +1,8 @@
+ldy {m1}
+lda {c1},y
+clc
+adc {m2}
+sta {c1},y
+lda {c1}+1,y
+adc {m2}+1
+sta {c1}+1,y

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuxx=pwuc1_derefidx_vbuxx_band_vwuc2.asm

@@ -0,0 +1,6 @@
+lda {c1},x
+and #<{c2}
+sta {c1},x
+lda {c1}+1,x
+and #>{c2}
+sta {c1}+1,x

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuxx=pwuc1_derefidx_vbuxx_bor_vwuc2.asm

@@ -0,0 +1,6 @@
+lda {c1},x
+ora #<{c2}
+sta {c1},x
+lda {c1}+1,x
+ora #>{c2}
+sta {c1}+1,x

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuxx=pwuc1_derefidx_vbuxx_bxor_vwuc2.asm

@@ -0,0 +1,6 @@
+lda {c1},x
+eor #<{c2}
+sta {c1},x
+lda {c1}+1,x
+eor #>{c2}
+sta {c1}+1,x

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuxx=pwuc1_derefidx_vbuxx_minus_vwum1.asm

@@ -0,0 +1,7 @@
+lda {c1},x
+sec
+sbc {m1}
+sta {c1},x
+lda {c1}+1,x
+sbc {m1}+1
+sta {c1}+1,x

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuxx=pwuc1_derefidx_vbuxx_minus_vwuz1.asm

@@ -0,0 +1,7 @@
+lda {c1},x
+sec
+sbc {z1}
+sta {c1},x
+lda {c1}+1,x
+sbc {z1}+1
+sta {c1}+1,x

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuxx=pwuc1_derefidx_vbuxx_plus_vwum1.asm

@@ -0,0 +1,7 @@
+lda {c1},x
+clc
+adc {m1}
+sta {c1},x
+lda {c1}+1,x
+adc {m1}+1
+sta {c1}+1,x

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuxx=pwuc1_derefidx_vbuxx_plus_vwuz1.asm

@@ -0,0 +1,7 @@
+clc
+lda {c1},x
+adc {z1}
+sta {c1},x
+lda {c1}+1,x
+adc {z1}+1
+sta {c1}+1,x

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuyy=pwuc1_derefidx_vbuyy_band_vwuc2.asm

@@ -0,0 +1,6 @@
+lda {c1},y
+and #<{c2}
+sta {c1},y
+lda {c1}+1,y
+and #>{c2}
+sta {c1}+1,y

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuyy=pwuc1_derefidx_vbuyy_bor_vwuc2.asm

@@ -0,0 +1,6 @@
+lda {c1},y
+ora #<{c2}
+sta {c1},y
+lda {c1}+1,y
+ora #>{c2}
+sta {c1}+1,y

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuyy=pwuc1_derefidx_vbuyy_minus_vwum1.asm

@@ -0,0 +1,7 @@
+lda {c1},y
+sec
+sbc {m1}
+sta {c1},y
+lda {c1}+1,y
+sbc {m1}+1
+sta {c1}+1,y

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuyy=pwuc1_derefidx_vbuyy_plus_vwum1.asm

@@ -0,0 +1,7 @@
+lda {c1},y
+clc
+adc {m1}
+sta {c1},y
+lda {c1}+1,y
+adc {m1}+1
+sta {c1}+1,y

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuyy_neq_vbum1_then_la1.asm

@@ -0,0 +1,6 @@
+lda {c1}+1,y
+cmp {m1}+1
+bne {la1}
+lda {c1},y
+cmp {m1}
+bne {la1}

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuz1=pwuc1_derefidx_vbuz1_minus_vwuz2.asm

@@ -0,0 +1,8 @@
+ldy {z1}
+lda {c1},y
+sec
+sbc {z2}
+sta {c1},y
+lda {c1}+1,y
+sbc {z2}+1
+sta {c1}+1,y

src/main/fragment/mos6502-common/pwuc1_derefidx_vbuz1=pwuc1_derefidx_vbuz1_plus_vwuz2.asm

@@ -0,0 +1,8 @@
+ldy {z1}
+lda {c1},y
+clc
+adc {z2}
+sta {c1},y
+lda {c1}+1,y
+adc {z2}+1
+sta {c1}+1,y

src/main/fragment/mos6502-common/pwum1_derefidx_vbuyy=vwum2_temp.asm

@@ -0,0 +1,9 @@
+lda {m1}
+sta $fe
+lda {m1}+1
+sta $ff
+lda {m2}
+sta ($fe),y
+iny
+lda {m2}+1
+sta ($fe),y

src/main/fragment/mos6502-common/pwuz1_derefidx_vbuc1=pwuz1_derefidx_vbuc1_minus_vwum2.asm

@@ -0,0 +1,10 @@
+
+sec
+ldy #{c1}
+lda ({z1}),y
+sbc {m2}
+sta ({z1}),y
+ldy #{c1}+1
+lda ({z1}),y
+sbc {m2}+1
+sta ({z1}),y

src/main/fragment/mos6502-common/pwuz1_derefidx_vbuc1=pwuz1_derefidx_vbuc1_plus_vwum2.asm

@@ -0,0 +1,10 @@
+
+clc
+ldy #{c1}
+lda ({z1}),y
+adc {m2}
+sta ({z1}),y
+ldy #{c1}+1
+lda ({z1}),y
+adc {m2}+1
+sta ({z1}),y

src/main/fragment/mos6502-common/pwuz1_derefidx_vbuc1=pwuz1_derefidx_vbuc1_temp.asm

@@ -0,0 +1,8 @@
+ldy #{c1}
+lda ({z1}),y
+ldy #{c1}
+sta ({z1}),y
+ldy #{c1}+1
+lda ({z1}),y
+ldy #{c1}+1
+sta ({z1}),y

src/main/fragment/mos6502-common/pwuz1_derefidx_vbuc1=pwuz1_derefidx_vbuc2.asm

@@ -0,0 +1,8 @@
+ldy #{c2}
+lda ({z1}),y
+ldy #{c1}
+sta ({z1}),y
+ldy #{c2}+1
+lda ({z1}),y
+ldy #{c1}+1
+sta ({z1}),y

src/main/fragment/mos6502-common/pwuz1_derefidx_vbuyy=_deref_pwuc2.asm

@@ -0,0 +1,5 @@
+lda {c2}
+sta ({z1}),y
+iny
+lda {c2}+1
+sta ({z1}),y

src/main/fragment/mos6502-common/pwuz1_derefidx_vbuz2=pwuz3_derefidx_vbuz2_band_vwuc1.asm

@@ -0,0 +1,8 @@
+ldy {z2}
+lda ({z3}),y
+and #<{c1}
+sta ({z1}),y
+iny
+lda ({z3}),y
+and #>{c1}
+sta ({z1}),y

src/main/fragment/mos6502-common/pwuz1_derefidx_vbuz2=pwuz3_derefidx_vbuz2_bor_vwuc1.asm

@@ -0,0 +1,8 @@
+ldy {z2}
+lda ({z3}),y
+ora #<{c1}
+sta ({z1}),y
+iny
+lda ({z3}),y
+ora #>{c1}
+sta ({z1}),y

src/main/fragment/mos6502-common/qbuz1=qbuz1_plus_1.asm

@@ -0,0 +1,6 @@
+lda {z1}
+adc #1
+sta {z1}
+lda {z1}+1
+adc #0
+sta {z1}+1

src/main/fragment/mos6502-common/qbuz1=qbuz2_plus_1.asm

@@ -0,0 +1,6 @@
+lda {z2}
+adc #1
+sta {z1}
+lda {z2}+1
+adc #0
+sta {z1}+1

src/main/fragment/mos6502-common/qssc1_derefidx_vbuxx=_deref_qssz1.asm

@@ -0,0 +1,6 @@
+ldy #$00
+lda ({z1}),y
+sta {c1},x
+iny
+lda ({z1}),y
+sta {c1}+1,x

src/main/fragment/mos6502-common/qssc1_derefidx_vbuxx=qssz1_derefidx_vbuc2.asm

@@ -0,0 +1,6 @@
+ldy {c2}
+lda ({z1}),y
+sta {c1},x
+iny
+lda ({z1}),y
+sta {c1}+1,x

src/main/fragment/mos6502-common/qssc1_derefidx_vbuxx_eq_pssz1_then_la1.asm

@@ -0,0 +1,7 @@
+lda {z1}
+cmp {c1},x
+bne !+
+lda {z1}+1
+cmp {c1}+1,x
+beq {la1}
+!:

src/main/fragment/mos6502-common/qssc1_derefidx_vbuyy_eq_pssz1_then_la1.asm

@@ -0,0 +1,7 @@
+lda {z1}
+cmp {c1},y
+bne !+
+lda {z1}+1
+cmp {c1}+1,y
+beq {la1}
+!:

src/main/fragment/mos6502-common/qssz1=qssz1_plus_1.asm

@@ -0,0 +1,8 @@
+clc
+lda {z1}
+adc #1
+sta {z1}
+lda {z1}+1
+adc #0
+sta {z1}+1
+

src/main/fragment/mos6502-common/qssz1=qssz2_plus_1.asm

@@ -0,0 +1,7 @@
+clc
+lda {z2}
+adc #1
+sta {z1}
+lda {z2}+1
+adc #0
+sta {z1}+1

src/main/fragment/mos6502-common/qssz1_derefidx_vbuc1_eq_0_then_la1.asm

@@ -0,0 +1,7 @@
+ldy #<{c1}
+lda ({z1}),y
+bne !+
+iny
+lda ({z1}),y
+beq {la1}
+!:

src/main/fragment/mos6502-common/qssz1_derefidx_vbuc1_neq_0_then_la1.asm

@@ -0,0 +1,7 @@
+ldy #<{c1}
+lda ({z1}),y
+bne {la1}
+iny
+lda ({z1}),y
+bne {la1}
+!:

src/main/fragment/mos6502-common/vboaa=_stackpullbool_.asm

@@ -0,0 +1 @@
+pla

src/main/fragment/mos6502-common/vboaa=vbuaa_ge_vbuc1.asm

@@ -0,0 +1,7 @@
+cmp #{c1}
+bcs !+
+lda #0
+jmp !e+
+!:
+lda #1
+!e:

src/main/fragment/mos6502-common/vboaa=vbuaa_gt_vbuc1.asm

@@ -0,0 +1,3 @@
+cmp #{c1}
+lda #0
+rol

src/main/fragment/mos6502-common/vbum1=pbum2_derefidx_vbuyy_band_vbuc1_temp.asm

@@ -0,0 +1,7 @@
+lda {m2}
+sta $fe
+lda {m2}+1
+sta $ff
+lda ($fe),y
+and #{c1}
+sta {m1}

src/main/fragment/mos6502-common/vbum1=pbum2_derefidx_vbuyy_temp.asm

@@ -0,0 +1,2 @@
+lda ({m2}),y
+sta {m1}

src/main/fragment/mos6502-common/vdum1=_dword_pwuc1_derefidx_vbuxx.asm

@@ -0,0 +1,8 @@
+lda {c1},x
+sta {m1}
+inx
+lda {c1},x
+sta {m1}+1
+lda #0
+sta {m1}+2
+sta {m1}+3

src/main/fragment/mos6502-common/vdum1=_dword_pwuc1_derefidx_vbuyy.asm

@@ -0,0 +1,8 @@
+lda {c1},y
+sta {m1}
+iny
+lda {c1},y
+sta {m1}+1
+lda #0
+sta {m1}+2
+sta {m1}+3

src/main/fragment/mos6502-common/vdum1=_dword_pwuz2_derefidx_vbuc1.asm

@@ -0,0 +1,9 @@
+ldy #{c1}
+lda ({z2}),y
+sta {m1}
+iny
+lda ({z2}),y
+sta {m1}+1
+lda #0
+sta {m1}+2
+sta {m1}+3

src/main/fragment/mos6502-common/vdum1=_makelong4_(vbuc1)_(vbuaa)_(vbuxx)_(vbuaa).asm

@@ -0,0 +1,5 @@
+sta {m1}+1
+sta {m1}+3
+lda #{c1}
+sta {m1}
+stx {m1}+2

src/main/fragment/mos6502-common/vdum1=_makelong4_(vbuc1)_(vbuaa)_(vbuxx)_(vbuxx).asm

@@ -0,0 +1,5 @@
+sta {m1}+1
+lda #{c1}
+sta {m1}
+stx {m1}+2
+stx {m1}+3

src/main/fragment/mos6502-common/vdum1=_makelong4_(vbuc1)_(vbuaa)_(vbuxx)_(vbuyy).asm

@@ -0,0 +1,5 @@
+sta {m1}+1
+lda #{c1}
+sta {m1}
+stx {m1}+2
+sty {m1}+3

src/main/fragment/mos6502-common/vdum1=_neg_vdum1.asm

@@ -0,0 +1,13 @@
+sec
+lda #0
+sbc {m1}
+sta {m1}
+lda #0
+sbc {m1}+1
+sta {m1}+1
+lda #0
+sbc {m1}+2
+sta {m1}+2
+lda #0
+sbc {m1}+3
+sta {m1}+3

src/main/fragment/mos6502-common/vdum1=_neg_vdum2.asm

@@ -0,0 +1,13 @@
+sec
+lda #0
+sbc {m2}
+sta {m1}
+lda #0
+sbc {m2}+1
+sta {m1}+1
+lda #0
+sbc {m2}+2
+sta {m1}+2
+lda #0
+sbc {m2}+3
+sta {m1}+3

src/main/fragment/mos6502-common/vdum1=vdum1_ror_3.asm

@@ -0,0 +1,12 @@
+lsr {m1}+3
+ror {m1}+2
+ror {m1}+1
+ror {m1}
+lsr {m1}+3
+ror {m1}+2
+ror {m1}+1
+ror {m1}
+lsr {m1}+3
+ror {m1}+2
+ror {m1}+1
+ror {m1}

src/main/fragment/mos6502-common/vdum1=vdum2_minus_1.asm

@@ -0,0 +1,13 @@
+sec
+lda {m2}
+sbc #1
+sta {m1}
+lda {m2}+1
+sbc #0
+sta {m1}+1
+lda {m2}+2
+sbc #0
+sta {m1}+2
+lda {m2}+3
+sbc #0
+sta {m1}+3

src/main/fragment/mos6502-common/vdum1=vdum2_minus_vdum1.asm

@@ -0,0 +1,13 @@
+sec
+lda {m2}
+sbc {m1}
+sta {m1}
+lda {m2}+1
+sbc {m1}+1
+sta {m1}+1
+lda {m2}+2
+sbc {m1}+2
+sta {m1}+2
+lda {m2}+3
+sbc {m1}+3
+sta {m1}+3

src/main/fragment/mos6502-common/vdum1=vwum2_rol_3.asm

@@ -15,4 +15,4 @@ rol {m1}+3
 asl {m1}
 rol {m1}+1
 rol {m1}+2
-rol {m1}+3
+rol {m1}+3

src/main/fragment/mos6502-common/vdum1=vwum2_rol_5.asm

@@ -0,0 +1,20 @@
+lda {m2}
+asl
+sta {m1}
+lda {m2}+1
+rol
+sta {m1}+1
+lda {m2}+2
+rol
+sta {m1}+2
+lda {m2}+3
+rol
+sta {m1}+3
+asl {m1}
+rol {m1}+1
+rol {m1}+2
+rol {m1}+3
+asl {m1}
+rol {m1}+1
+rol {m1}+2
+rol {m1}+3

src/main/fragment/mos6502-common/vdum1_gt_vduc1_then_la1.asm

@@ -0,0 +1,16 @@
+lda #>{c1}>>$10
+cmp {m1}+3
+bcc {la1}
+bne !+
+lda #<{c1}>>$10
+cmp {m1}+2
+bcc {la1}
+bne !+
+lda #>{c1}
+cmp {m1}+1
+bcc {la1}
+bne !+
+lda #<{c1}
+cmp {m1}
+bcc {la1}
+!:

src/main/fragment/mos6502-common/vdum1_le_vduc1_then_la1.asm

@@ -0,0 +1,17 @@
+lda {m1}+3
+cmp #>{c1}>>$10
+bcc {la1}
+bne {la1}
+lda {m1}+2
+cmp #<{c1}>>$10
+bcc {la1}
+bne {la1}
+lda {m1}+1
+cmp #>{c1}
+bcc {la1}
+bne {la1}
+lda {m1}
+cmp #<{c1}
+bcc {la1}
+bne {la1}
+!:

src/main/fragment/mos6502-common/vdum1_neq_vdum2_then_la1.asm

@@ -0,0 +1,12 @@
+lda {m1}+3
+cmp {m2}+3
+bne {la1}
+lda {m1}+2
+cmp {m2}+2
+bne {la1}
+lda {m1}+1
+cmp {m2}+1
+bne {la1}
+lda {m1}
+cmp {m2}
+bne {la1}

src/main/fragment/mos6502-common/vduz1=_dword_pwuc1_derefidx_vbuxx.asm

@@ -0,0 +1,8 @@
+lda {c1},x
+sta {z1}
+inx
+lda {c1},x
+sta {z1}+1
+lda #0
+sta {z1}+2
+sta {z1}+3

src/main/fragment/mos6502-common/vduz1=_dword_pwuc1_derefidx_vbuyy.asm

@@ -0,0 +1,8 @@
+lda {c1},y
+sta {z1}
+iny
+lda {c1},y
+sta {z1}+1
+lda #0
+sta {z1}+2
+sta {z1}+3

src/main/fragment/mos6502-common/vduz1=_dword_pwuz2_derefidx_vbuc1.asm

@@ -0,0 +1,9 @@
+ldy #{c1}
+lda ({z2}),y
+sta {z1}
+iny
+lda ({z2}),y
+sta {z1}+1
+lda #0
+sta {z1}+2
+sta {z1}+3

src/main/fragment/mos6502-common/vwsm1=pwsz2_derefidx_vbuyy_plus_vbsc2.asm

@@ -0,0 +1,8 @@
+lda ({z2}),y
+clc
+adc {c2}
+sta {m1}
+iny
+lda ({z2}),y
+adc #0
+sta {m1}+1

src/main/fragment/mos6502-common/vwsm1=vwsm1_plus_pbsz2_derefidx_vbuyy.asm

@@ -0,0 +1,11 @@
+clc
+lda ({z2}),y
+adc {m1}
+sta {m1}
+lda ({z2}),y
+ora #$7f
+bmi !+
+lda #0
+!:
+adc {m1}+1
+sta {m1}+1

src/main/fragment/mos6502-common/vwsm1=vwsm1_rol_vbum2.asm

@@ -0,0 +1,8 @@
+ldy {m2}
+beq !e+
+!:
+asl {m1}
+rol {m1}+1
+dey
+bne !-
+!e:

src/main/fragment/mos6502-common/vwsm1=vwsm1_rol_vbuxx.asm

@@ -0,0 +1,7 @@
+beq !e+
+!:
+asl {m1}
+rol {m1}+1
+dex
+bne !-
+!e:

src/main/fragment/mos6502-common/vwsm1=vwsm1_rol_vbuyy.asm

@@ -0,0 +1,7 @@
+beq !e+
+!:
+asl {m1}
+rol {m1}+1
+dey
+bne !-
+!e:

src/main/fragment/mos6502-common/vwsm1=vwsm2_plus_pbsz3_derefidx_vbuyy.asm

@@ -0,0 +1,7 @@
+clc
+lda {m2}
+adc ({z3}),y
+sta {m1}
+bcc !+
+inc {m1}+1
+!:

src/main/fragment/mos6502-common/vwsm1=vwsm2_rol_vbuxx.asm

@@ -0,0 +1,12 @@
+lda {m2}
+sta {m1}
+lda {m2}+1
+sta {m1}+1
+cpx #0
+beq !e+
+!:
+asl {m1}
+rol {m1}+1
+dex
+bne !-
+!e:

src/main/fragment/mos6502-common/vwsm1=vwsm2_rol_vbuyy.asm

@@ -0,0 +1,12 @@
+lda {m2}
+sta {m1}
+lda {m2}+1
+sta {m1}+1
+cpy #0
+beq !e+
+!:
+asl {m1}
+rol {m1}+1
+dey
+bne !-
+!e:

src/main/fragment/mos6502-common/vwum1=_byte0_vwum1.asm

@@ -0,0 +1,2 @@
+lda #0
+sta {m1}+1

src/main/fragment/mos6502-common/vwum1=_byte0_vwum2.asm

@@ -0,0 +1,2 @@
+lda {m2}
+sta {m1}

src/main/fragment/mos6502-common/vwum1=_byte1_vwum2.asm

@@ -0,0 +1,2 @@
+lda {m2}+1
+sta {m1}