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Gold Fish 1
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GoldFishApril1994_CD1.img
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d183
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pcq
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runtime
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writepad.asm
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Assembly Source File
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1989-02-25
|
699b
|
40 lines
* WritePad.asm (of PCQ Pascal runtime library)
* Copyright (c) 1989 Patrick Quaid
* this routine just spits out spaces, in groups of sixteen,
* to pad the beginning of any write. This is for when you see
* something like write(45 div 4:10) in a program.
XREF _p%DOSBase
XREF _LVOWrite
XDEF _p%padout
_p%padout
movem.l d2/d3/a0/a1,-(sp)
move.w d0,-(sp)
move.w #16,d3
1$ move.l #padbuffer,d2
cmp.w (sp),d3
ble.s 2$
move.w (sp),d3
2$ move.l _p%DOSBase,a6
move.w d3,-(sp)
move.l d1,-(sp)
ext.l d3
jsr _LVOWrite(a6)
move.l (sp)+,d1
move.w (sp)+,d3
sub.w d3,(sp)
bgt 1$
addq.l #2,sp
movem.l (sp)+,d2/d3/a0/a1
rts
SECTION PADBUFFER,DATA
padbuffer dc.b ' '
END