24 lines
349 B
ArmAsm
Executable file
24 lines
349 B
ArmAsm
Executable file
.sect .text; .sect .rom; .sect .data; .sect .bss
|
|
.define .cms
|
|
|
|
! #bytes in ecx
|
|
.sect .text
|
|
.cms:
|
|
pop ebx ! return address
|
|
mov edx,esp
|
|
push esi
|
|
push edi
|
|
mov esi,edx
|
|
add edx,ecx
|
|
mov edi,edx
|
|
add edx,ecx
|
|
sar ecx,2
|
|
repe cmps
|
|
je 1f
|
|
inc ecx
|
|
1:
|
|
pop edi
|
|
pop esi
|
|
mov esp,edx
|
|
jmp ebx
|