ack/mach/pmds4/libsys/lock.s
1987-01-26 21:22:23 +00:00

15 lines
160 B
ArmAsm

.define _lock
.sect .text
.sect .rom
.sect .data
.sect .bss
.sect .text
.extern _lock
_lock: trap #0
.data2 0x35
bcc 1f
jmp cerror
1:
clr.l d0
rts