ack/mach/pdp/libem/rck.s

18 lines
238 B
ArmAsm
Raw Normal View History

1987-05-15 09:11:10 +00:00
.sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
.sect .text
.define rck~
.extern trp~
! $Header$
1984-07-19 12:51:00 +00:00
ERANGE = 1
rck~:
mov (sp)+,r1
cmp (sp),(r0)
blt 1f
cmp (sp),02(r0)
ble 2f
1: mov $ERANGE,-(sp)
jsr pc,trp~
2: jmp (r1)