A2osX/BIN/ASM.S.OUT.txt
2019-01-28 07:44:37 +00:00

241 lines
3.6 KiB
Plaintext
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

NEW
PREFIX
AUTO 4,1
*---------------------------------------
OUT.Init lda #20
>STA.G OUT.LineCnt
rts
*---------------------------------------
OUT.Reset ldx #4
ldy #ASM.PC
.1 lda (pData),y
pha
iny
dex
bne .1
ldx #4
ldy #OUT.PC+3
.2 pla
sta (pData),y
dey
dex
bne .2
>STZ.G OUT.Buf
>STA.G OUT.bEquate
rts
*---------------------------------------
OUT.PrintLineErr
>STA.G DIR.Byte Save Error code
jsr OUT.PrintLine.1
bcs .9
.1 >PUSHB.G DIR.Byte
>PUSHBI 1
>LDYA L.MSG.ERROR
>SYSCALL printf
ldx ZPLinePtr
cpx ZPLineBuf
beq .4
.3 phx
lda #'-'
>SYSCALL PutChar
plx
bcs .9
dex
cpx ZPLineBuf
bne .3
.4 lda #'^'
phy
>SYSCALL PutChar
ply
bcs .9
.5 lda #13
>SYSCALL PutChar
lda #10
>SYSCALL PutChar
.9 rts
*---------------------------------------
OUT.PrintLine jsr OUT.PrintLineOn
bcs OUT.PrintLine.9
OUT.PrintLine.1 jsr OUT.PrintLineOutBuf
bcs OUT.PrintLine.9
>PUSHW ZPLineBuf
>PUSHW.G SRC.LINENUM
>PUSHBI 4
>LDYA L.MSG.SRCLINE
jmp OUT.Print
OUT.PrintLine.9 rts
*---------------------------------------
OUT.PrintLineOn clc
rts
>LDA.G ASM.LI.ON
bpl .9
>LDA.G ASM.MA.ON MACRO Mode ?
bpl .1
>LDA.G ASM.LI.MON
bpl .9
bmi .8
.1 >LDA.G ASM.DO.StackPtr within a DO/ELSE ?
beq .2
clc
adc #ASM.DO.Stack-1
tay
lda (pData),y TRUE ?
bne .8 yes, print always
>LDA.G ASM.LI.CON FALSE, check CON flag...
bpl .9
bmi .8
.2
.8 clc
rts
.9 sec
rts
*---------------------------------------
OUT.PrintLineOutBuf
>LDA.G OUT.bEquate
bne OUT.PrintLineAcc
>LDA.G OUT.Buf
beq .2
tax
clc
adc #OUT.Buf
tay
.1 >PUSHB (pData),y
dey
dex
bne .1
.2 ldy #OUT.PC+1
>PUSHB (pData),y
dey
>PUSHB (pData),y
>LDA.G OUT.Buf
pha
inc
inc
>PUSHA Byte Count+2 for PC
pla
asl
tax
ldy L.MSG.OUT0,x
lda L.MSG.OUT0+1,x
>SYSCALL printf
rts
OUT.PrintLineAcc
ldx SRC.ACC.SIZE
beq .2
ldy #0
.1 >PUSHB SRC.ACC,y
iny
dex
bne .1
lda SRC.ACC.SIZE
>PUSHA Byte Count
asl
tax
.2 ldy L.MSG.EQU0,x
lda L.MSG.EQU0+1,x
>SYSCALL printf
rts
*---------------------------------------
OUT.Print >SYSCALL printf
bra OUT.Print1
OUT.PrintCR lda #13
>SYSCALL PutChar
lda #10
>SYSCALL PutChar
OUT.Print1 >DEC.G OUT.LineCnt
bne .8
lda #20
sta (pData),y
lda #$80
>STA.G bPause
.8 rts
*---------------------------------------
OUT.EmitByte phy
phx
pha
>LDA.G OUT.Buf
cmp #3
bne .2
jsr OUT.PrintLineOn
bcs .1
>LDA.G ASM.LI.XON
bpl .1
jsr OUT.PrintLineOutBuf
jsr OUT.PrintCR
.1 jsr OUT.Reset
lda #0
ldy #OUT.Buf
.2 inc
sta (pData),y
clc
adc #OUT.Buf
tay
pla
sta (pData),y
.8 >INC.G ASM.PC
bne .80
>INC.G ASM.PC+1
bne .80
>INC.G ASM.PC+2
bne .80
>INC.G ASM.PC+3
.80 plx
ply
clc
rts
*---------------------------------------
MAN
SAVE USR/SRC/BIN/ASM.S.OUT
LOAD USR/SRC/BIN/ASM.S
ASM