ack/mach/m68k4/libem/shp.s

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313 B
ArmAsm
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1985-02-07 22:06:32 +00:00
.define .strhp
.text
.strhp:
move.l d0,.savreg
move.l (sp)+,.savret
move.l (sp)+,d0 ! heap pointer
move.l d0,.reghp
cmp.l .limhp,d0
blt 1f
add.l #0x400,d0
and.l #~0x3ff,d0
move.l d0,.limhp
cmp.l d0,sp
ble 2f
1:
move.l .savreg,d0
move.l .savret,-(sp)
rts
2:
move.w #EHEAP,-(sp)
jmp .fat
.align 2