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HEAD
Research V7 development
[unix-history]
/
usr
/
src
/
libc
/
sys
/
mpxcall.s
.globl _mpxcall, cerror
_mpxcall:
mov r5,-(sp)
mov sp,r5
mov 4(r5),0f
mov 6(r5),0f+2
call:
sys 0; 9f
bec 1f
jmp cerror
1:
mov (sp)+,r5
rts pc
.data
9:
sys 56.; 0:..; ..