ack/mach/i86/libem/strhp.s

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.sect .text; .sect .rom; .sect .data; .sect .bss
.sect .text
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.define .strhp
.extern .reghp, .limhp, EHEAP, .trp
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.strhp:
pop bx
pop ax
mov (.reghp),ax
cmp ax,(.limhp)
jb 1f
add ax,02000
and ax,~0777
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push bx
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push ax
call _brk
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pop cx
pop bx
cmp ax,-1
je 2f
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1:
mov (.limhp),cx
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jmp bx
2:
mov ax,EHEAP
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push bx
jmp .trp