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@ RUN: llvm-mc %s -triple=armv7-unknown-linux-gnueabi -filetype=obj -o - \
@ RUN: | llvm-readobj -S --sd --sr - > %t
@ RUN: FileCheck %s < %t
@ RUN: FileCheck --check-prefix=RELOC %s < %t
@ Check the .handlerdata directive (without .personality directive)
.syntax unified
@-------------------------------------------------------------------------------
@ TEST1
@-------------------------------------------------------------------------------
.section .TEST1
.globl func1
.align 2
.type func1,%function
.fnstart
func1:
bx lr
.handlerdata
.fnend
@ CHECK:Section {
@ CHECK: Name: .TEST1
@ CHECK: SectionData (
@ CHECK: 0000: 1EFF2FE1 |../.|
@ CHECK: )
@ CHECK:}
@ CHECK:Section {
@ CHECK: Name: .ARM.extab.TEST1
@ CHECK: SectionData (
@ CHECK: 0000: B0B0B080 |....|
@ CHECK: )
@ CHECK:}
@ CHECK:Section {
@ CHECK: Name: .ARM.exidx.TEST1
@ CHECK: SectionData (
@ CHECK: 0000: 00000000 00000000 |........|
@ CHECK: )
@ CHECK:}
@-------------------------------------------------------------------------------
@ We should see a relocation entry to __aeabi_unwind_cpp_pr0, so that the
@ linker can keep __aeabi_unwind_cpp_pr0.
@-------------------------------------------------------------------------------
@ RELOC: Section {
@ RELOC: Name: .rel.ARM.exidx.TEST1
@ RELOC: Relocations [
@ RELOC: 0x0 R_ARM_NONE __aeabi_unwind_cpp_pr0
@ RELOC: 0x0 R_ARM_PREL31 .TEST1
@ RELOC: 0x4 R_ARM_PREL31 .ARM.extab.TEST1
@ RELOC: ]
@ RELOC: }
@-------------------------------------------------------------------------------
@ TEST2
@-------------------------------------------------------------------------------
.section .TEST2
.globl func2
.align 2
.type func2,%function
.fnstart
func2:
@-------------------------------------------------------------------------------
@ Use a lot of unwind opcdes to get __aeabi_unwind_cpp_pr1.
@-------------------------------------------------------------------------------
.save {r4, r5, r6, r7, r8, r9, r10, r11, r12}
push {r4, r5, r6, r7, r8, r9, r10, r11, r12}
pop {r4, r5, r6, r7, r8, r9, r10, r11, r12}
.pad #0x240
sub sp, sp, #0x240
add sp, sp, #0x240
bx lr
.handlerdata
.fnend
@ CHECK:Section {
@ CHECK: Name: .TEST2
@ CHECK: SectionData (
@ CHECK: 0000: F01F2DE9 F01FBDE8 09DD4DE2 09DD8DE2 |..-.......M.....|
@ CHECK: 0010: 1EFF2FE1 |../.|
@ CHECK: )
@ CHECK:}
@ CHECK:Section {
@ CHECK: Name: .ARM.extab.TEST2
@ CHECK: SectionData (
@ CHECK: 0000: 0FB20181 B0B0FF81 |........|
@ CHECK: )
@ CHECK:}
@ CHECK:Section {
@ CHECK: Name: .ARM.exidx.TEST2
@ CHECK: SectionData (
@ CHECK: 0000: 00000000 00000000 |........|
@ CHECK: )
@ CHECK:}
@-------------------------------------------------------------------------------
@ We should see a relocation entry to __aeabi_unwind_cpp_pr0, so that the
@ linker can keep __aeabi_unwind_cpp_pr0.
@-------------------------------------------------------------------------------
@ RELOC: Section {
@ RELOC: Name: .rel.ARM.exidx.TEST2
@ RELOC: Relocations [
@ RELOC: 0x0 R_ARM_NONE __aeabi_unwind_cpp_pr1
@ RELOC: 0x0 R_ARM_PREL31 .TEST2
@ RELOC: 0x4 R_ARM_PREL31 .ARM.extab.TEST2
@ RELOC: ]
@ RELOC: }
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