forked from OSchip/llvm-project
75 lines
2.4 KiB
ArmAsm
75 lines
2.4 KiB
ArmAsm
@ RUN: llvm-mc %s -triple=armv7-unknown-linux-gnueabi -filetype=obj -o - \
|
|
@ RUN: | llvm-readobj -s -sd -sr | FileCheck %s
|
|
|
|
@ Check the compact pr1 model
|
|
|
|
.syntax unified
|
|
|
|
.section .TEST1
|
|
.globl func1
|
|
.align 2
|
|
.type func1,%function
|
|
func1:
|
|
.fnstart
|
|
.save {r4, r5, r11, lr}
|
|
push {r4, r5, r11, lr}
|
|
add r0, r1, r0
|
|
.setfp r11, sp, #8
|
|
add r11, sp, #8
|
|
pop {r4, r5, r11, pc}
|
|
.fnend
|
|
|
|
|
|
|
|
@-------------------------------------------------------------------------------
|
|
@ Check .TEST1 section
|
|
@-------------------------------------------------------------------------------
|
|
@ CHECK: Sections [
|
|
@ CHECK: Section {
|
|
@ CHECK: Name: .TEST1
|
|
@ CHECK: SectionData (
|
|
@ CHECK: 0000: 30482DE9 000081E0 08B08DE2 3088BDE8 |0H-.........0...|
|
|
@ CHECK: )
|
|
@ CHECK: }
|
|
|
|
|
|
@-------------------------------------------------------------------------------
|
|
@ Check .ARM.extab.TEST1 section
|
|
@-------------------------------------------------------------------------------
|
|
@ CHECK: Section {
|
|
@ CHECK: Name: .ARM.extab.TEST1
|
|
@-------------------------------------------------------------------------------
|
|
@ 0x81 = Compact model 1, personality routine: __aeabi_unwind_cpp_pr1
|
|
@ 0x9B = $sp can be found in $r11
|
|
@ 0x41 = $sp = $sp - 8
|
|
@ 0x8483 = pop {r4, r5, r11, r14}
|
|
@ 0xB0 = finish
|
|
@-------------------------------------------------------------------------------
|
|
@ CHECK: SectionData (
|
|
@ CHECK: 0000: 419B0181 B0B08384 00000000 |A...........|
|
|
@ CHECK: )
|
|
@ CHECK: }
|
|
|
|
|
|
@-------------------------------------------------------------------------------
|
|
@ Check .ARM.exidx.TEST1 section
|
|
@-------------------------------------------------------------------------------
|
|
@ CHECK: Section {
|
|
@ CHECK: Name: .ARM.exidx.TEST1
|
|
@ CHECK: SectionData (
|
|
@ CHECK: 0000: 00000000 00000000 |........|
|
|
@ CHECK: )
|
|
@ CHECK: }
|
|
@ CHECK: ]
|
|
@-------------------------------------------------------------------------------
|
|
@ The first word should be relocated to .TEST1 section, and the second word
|
|
@ should be relocated to .ARM.extab.TEST1 section. Besides, there is
|
|
@ another relocation entry for __aeabi_unwind_cpp_pr1, so that the linker
|
|
@ will keep __aeabi_unwind_cpp_pr1.
|
|
@-------------------------------------------------------------------------------
|
|
@ CHECK: Relocations [
|
|
@ CHECK: 0x0 R_ARM_NONE __aeabi_unwind_cpp_pr1 0x0
|
|
@ CHECK: 0x0 R_ARM_PREL31 .TEST1 0x0
|
|
@ CHECK: 0x4 R_ARM_PREL31 .ARM.extab.TEST1 0x0
|
|
@ CHECK: ]
|