ack/mach/i386/libsys/fork.s
1989-10-10 11:40:55 +00:00

19 lines
230 B
ArmAsm

.sect .text; .sect .rom; .sect .data; .sect .bss
.define _fork, _par_uid
.sect .bss
.comm _par_uid, 4
.sect .text
_fork:
mov ax,2
callf 0x7:0x0
jb 1f
and dx,dx
jne 2f
ret
1:
jmp cerror
2:
mov (_par_uid),ax
xor ax,ax
ret