mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-04 01:50:38 +00:00
42 lines
715 B
ArmAsm
42 lines
715 B
ArmAsm
.syntax unified
|
|
.cpu cortex-a8
|
|
.thumb
|
|
.text
|
|
|
|
@ expansion 32 bytes
|
|
.macro bw1
|
|
1:
|
|
add.w r0, r1, r2
|
|
b.w targetfn
|
|
add.w r0, r1, r2
|
|
b.w targetfn
|
|
add.w r0, r1, r2
|
|
b.w targetfn
|
|
add.w r0, r1, r2
|
|
b.w targetfn
|
|
.endm
|
|
|
|
@ expansion 128 bytes
|
|
.macro bw2
|
|
bw1
|
|
bw1
|
|
bw1
|
|
bw1
|
|
.endm
|
|
|
|
.align 3
|
|
.global _start
|
|
.thumb
|
|
.thumb_func
|
|
.type _start, %function
|
|
_start:
|
|
nop
|
|
|
|
@ If branching to an ARM destination, we *don't* want to create a
|
|
@ Cortex-A8 stub: the Thumb-to-ARM stub will suffice (and we need it
|
|
@ to change mode).
|
|
bw2
|
|
bw2
|
|
|
|
bx lr
|