44 lines
781 B
ArmAsm
44 lines
781 B
ArmAsm
.h8300h
|
|
.section .text.functionWeUse,"ax",@progbits
|
|
.align 1
|
|
.global _functionWeUse
|
|
_functionWeUse:
|
|
mov.l er6,@-er7
|
|
mov.l er7,er6
|
|
subs #4,er7
|
|
mov.w r0,@(-2,er6)
|
|
mov.w @(-2,er6),r2
|
|
mov.w r2,r0
|
|
adds #4,er7
|
|
mov.l @er7+,er6
|
|
rts
|
|
.size _functionWeUse, .-_functionWeUse
|
|
.section .text.functionWeDontUse,"ax",@progbits
|
|
.align 1
|
|
.global _functionWeDontUse
|
|
_functionWeDontUse:
|
|
mov.l er6,@-er7
|
|
mov.l er7,er6
|
|
subs #4,er7
|
|
mov.w r0,@(-2,er6)
|
|
mov.w @(-2,er6),r2
|
|
mov.w r2,r0
|
|
adds #4,er7
|
|
mov.l @er7+,er6
|
|
rts
|
|
.size _functionWeDontUse, .-_functionWeDontUse
|
|
.section .text.start,"ax",@progbits
|
|
.align 1
|
|
.global _start
|
|
_start:
|
|
mov.l er6,@-er7
|
|
mov.l er7,er6
|
|
mov.w #75,r0
|
|
jsr @_functionWeUse
|
|
mov.w r0,r2
|
|
mov.w r2,r0
|
|
mov.l @er7+,er6
|
|
rts
|
|
.size _start, .-_start
|
|
.end
|