15 lines
212 B
ArmAsm
15 lines
212 B
ArmAsm
.sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
|
|
.sect .text
|
|
.define and~
|
|
! $Header$
|
|
|
|
! size in r0
|
|
and~:
|
|
mov (sp)+,r3
|
|
mov sp,r1
|
|
add r0,r1
|
|
asr r0
|
|
1: com (sp)
|
|
bic (sp)+,(r1)+
|
|
sob r0,1b
|
|
jmp (r3)
|