mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +00:00
169 lines
3.5 KiB
ArmAsm
169 lines
3.5 KiB
ArmAsm
|
@ RUN: llvm-mc %s -triple=armv7-unknown-linux-gnueabi -filetype=obj -o - \
|
||
|
|
@ RUN: | llvm-readobj -s -sd | FileCheck %s
|
||
|
|
|
||
|
|
@ Check for different combination of .setfp, .pad, .save and .vsave.
|
||
|
|
|
||
|
|
.syntax unified
|
||
|
|
|
||
|
|
@-------------------------------------------------------------------------------
|
||
|
|
@ TEST1: Check .pad before .setfp directive.
|
||
|
|
@-------------------------------------------------------------------------------
|
||
|
|
.section .TEST1
|
||
|
|
.globl func1
|
||
|
|
.type func1,%function
|
||
|
|
.align 2
|
||
|
|
.fnstart
|
||
|
|
func1:
|
||
|
|
.pad #12
|
||
|
|
sub sp, sp, #12
|
||
|
|
.setfp fp, sp, #8
|
||
|
|
add fp, sp, #8
|
||
|
|
sub sp, fp, #8
|
||
|
|
add sp, sp, #12
|
||
|
|
bx lr
|
||
|
|
.personality __gxx_personality_v0
|
||
|
|
.handlerdata
|
||
|
|
.fnend
|
||
|
|
|
||
|
|
@ CHECK: Section {
|
||
|
|
@ CHECK: Name: .ARM.extab.TEST1
|
||
|
|
@ CHECK: SectionData (
|
||
|
|
@ CHECK: 0000: 00000000 B0009B00 |........|
|
||
|
|
@ CHECK: )
|
||
|
|
@ CHECK: }
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
@-------------------------------------------------------------------------------
|
||
|
|
@ TEST2: Check .pad after .setfp directive.
|
||
|
|
@-------------------------------------------------------------------------------
|
||
|
|
.section .TEST2
|
||
|
|
.globl func2
|
||
|
|
.type func2,%function
|
||
|
|
.align 2
|
||
|
|
.fnstart
|
||
|
|
func2:
|
||
|
|
.setfp fp, sp, #8
|
||
|
|
add fp, sp, #8
|
||
|
|
.pad #12
|
||
|
|
sub sp, sp, #12
|
||
|
|
add sp, sp, #12
|
||
|
|
sub sp, fp, #8
|
||
|
|
bx lr
|
||
|
|
.personality __gxx_personality_v0
|
||
|
|
.handlerdata
|
||
|
|
.fnend
|
||
|
|
|
||
|
|
@ CHECK: Section {
|
||
|
|
@ CHECK: Name: .ARM.extab.TEST2
|
||
|
|
@ CHECK: SectionData (
|
||
|
|
@ CHECK: 0000: 00000000 B0419B00 |.....A..|
|
||
|
|
@ CHECK: )
|
||
|
|
@ CHECK: }
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
@-------------------------------------------------------------------------------
|
||
|
|
@ TEST3: Check .setfp, .pad, .setfp directive.
|
||
|
|
@-------------------------------------------------------------------------------
|
||
|
|
.section .TEST3
|
||
|
|
.globl func3
|
||
|
|
.type func3,%function
|
||
|
|
.align 2
|
||
|
|
.fnstart
|
||
|
|
func3:
|
||
|
|
@ prologue:
|
||
|
|
.setfp fp, sp, #4
|
||
|
|
add fp, sp, #4
|
||
|
|
.pad #8
|
||
|
|
sub sp, sp, #8
|
||
|
|
.setfp fp, sp, #4
|
||
|
|
add fp, sp, #4
|
||
|
|
|
||
|
|
@ epilogue:
|
||
|
|
add sp, fp, #4
|
||
|
|
bx lr
|
||
|
|
.personality __gxx_personality_v0
|
||
|
|
.handlerdata
|
||
|
|
.fnend
|
||
|
|
|
||
|
|
@ CHECK: Section {
|
||
|
|
@ CHECK: Name: .ARM.extab.TEST3
|
||
|
|
@ CHECK: SectionData (
|
||
|
|
@ CHECK: 0000: 00000000 B0009B00 |........|
|
||
|
|
@ CHECK: )
|
||
|
|
@ CHECK: }
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
@-------------------------------------------------------------------------------
|
||
|
|
@ TEST4: Check ".setfp fp, sp" and ".setfp fp, fp" directive.
|
||
|
|
@-------------------------------------------------------------------------------
|
||
|
|
.section .TEST4
|
||
|
|
.globl func4
|
||
|
|
.type func4,%function
|
||
|
|
.align 2
|
||
|
|
.fnstart
|
||
|
|
func4:
|
||
|
|
@ prologue:
|
||
|
|
.setfp fp, sp, #8
|
||
|
|
add fp, sp, #8
|
||
|
|
.setfp fp, fp, #8
|
||
|
|
add fp, fp, #8
|
||
|
|
|
||
|
|
@ epilogue:
|
||
|
|
sub sp, fp, #16
|
||
|
|
bx lr
|
||
|
|
.personality __gxx_personality_v0
|
||
|
|
.handlerdata
|
||
|
|
.fnend
|
||
|
|
|
||
|
|
@ CHECK: Section {
|
||
|
|
@ CHECK: Name: .ARM.extab.TEST4
|
||
|
|
@ CHECK: SectionData (
|
||
|
|
@ CHECK: 0000: 00000000 B0439B00 |.....C..|
|
||
|
|
@ CHECK: )
|
||
|
|
@ CHECK: }
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
@-------------------------------------------------------------------------------
|
||
|
|
@ TEST5: Check .setfp, .save, .setfp directive.
|
||
|
|
@-------------------------------------------------------------------------------
|
||
|
|
.section .TEST5
|
||
|
|
.globl func5
|
||
|
|
.type func5,%function
|
||
|
|
.align 2
|
||
|
|
.fnstart
|
||
|
|
func5:
|
||
|
|
@ prologue:
|
||
|
|
.setfp fp, sp, #16
|
||
|
|
add fp, sp, #16
|
||
|
|
.save {r4, r5, r6, r7, r8}
|
||
|
|
push {r4, r5, r6, r7, r8}
|
||
|
|
.pad #8
|
||
|
|
add sp, sp, #8
|
||
|
|
.pad #8
|
||
|
|
sub sp, sp, #8
|
||
|
|
.save {r9, r10}
|
||
|
|
push {r9, r10}
|
||
|
|
.setfp fp, sp, #24
|
||
|
|
add fp, sp, #24
|
||
|
|
|
||
|
|
@ epilogue:
|
||
|
|
sub sp, fp, #24
|
||
|
|
pop {r9, r10}
|
||
|
|
add sp, sp, #16
|
||
|
|
pop {r4, r5, r6, r7, r8}
|
||
|
|
bx lr
|
||
|
|
.personality __gxx_personality_v0
|
||
|
|
.handlerdata
|
||
|
|
.fnend
|
||
|
|
|
||
|
|
@ CHECK: Section {
|
||
|
|
@ CHECK: Name: .ARM.extab.TEST5
|
||
|
|
@ CHECK: SectionData (
|
||
|
|
@ CHECK: 0000: 00000000 80459B01 B0A40360 |.....E.....`|
|
||
|
|
@ CHECK: )
|
||
|
|
@ CHECK: }
|