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https://github.com/A2osX/A2osX.git
synced 2024-07-07 19:29:08 +00:00
131 lines
2.0 KiB
Plaintext
131 lines
2.0 KiB
Plaintext
NEW
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PREFIX
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AUTO 4,1
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*---------------------------------------
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MAC.Init >SYSCALL SListNew
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bcs .9
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>STA.G MAC.hList
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>LDYAI 256
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>SYSCALL getmem
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bcs .9
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>STYA ZPMacroBuf
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txa
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>STA.G MAC.hBuf
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>LDYAI 256
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>SYSCALL getmem
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bcs .9
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>STYA ZPMacroStk
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txa
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>STA.G MAC.hStk
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.9 rts
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*---------------------------------------
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MAC.Reset >STZ.G MAC.StkPtr
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rts
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*---------------------------------------
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MAC.Quit >LDA.G MAC.hStk
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beq .1
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>SYSCALL FreeMem
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.1 >LDA.G MAC.hBuf
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beq .3
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>SYSCALL FreeMem
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.3 >LDA.G MAC.hList
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beq .8
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>SYSCALL SListFree
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.8 clc
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rts
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*---------------------------------------
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MAC.AddChar tax
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>LDA.G ASM.PASS If Pass#2, ignore
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bne .8
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>LDA.G MAC.BufPtr
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tay
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txa
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sta (ZPMacroBuf),y
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>INC.G MAC.BufPtr
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txa
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bne .8
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>LDA.G MAC.BufPtr
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tay
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lda #0
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>PUSHYA
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>PUSHW ZPMacroBuf
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>PUSHW.G MAC.ID
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>LDA.G MAC.hList
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>SYSCALL SListAddData
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rts
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.8 clc
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rts
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*---------------------------------------
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MAC.Lookup >PUSHW ZPLinePtr
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>LDA.G MAC.hList
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>SYSCALL SListLookup
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bcs .9
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pha
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txa
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adc ZPLinePtr
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sta ZPLinePtr
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bcc .8
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inc ZPLinePtr+1
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clc
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.8 pla Y,A = MAC.ID
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.9 rts
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*---------------------------------------
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MAC.ReadLine >LDA.G MAC.StkPtr
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tay
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dey
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dey
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dey
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lda (ZPMacroStk),y
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>PUSHA offset
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dey
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lda (ZPMacroStk),y
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>PUSHA
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lda #0
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>PUSHA len = 0 (string mode)
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>PUSHA
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>PUSHW ZPLineBuf
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>LDA.G MAC.StkPtr
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tay
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dey
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lda (ZPMacroStk),y
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>PUSHA
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dey
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lda (ZPMacroStk),y
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>PUSHA
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>LDA.G MAC.hList
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>SYSCALL SListGetData
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rts
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*---------------------------------------
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MAN
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SAVE USR/SRC/BIN/ASM.S.MAC
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LOAD USR/SRC/BIN/ASM.S
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ASM
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