debug-frame-cie-pointer-reloc.test
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# RUN: yaml2obj %s -o - | \
# RUN: llvm-dwarfdump -debug-frame - | \
# RUN: FileCheck %s
## This checks that we resolve relocations when reading CIE pointers.
## The second FDE references the second CIE. The value for the CIE pointer
## field in the raw section data is 0, thus, to recover the real reference,
## it is required to read the addend from the corresponding RELA relocation.
# CHECK: .debug_frame contents:
# CHECK: 00000000 0000000c ffffffff CIE
# CHECK: 00000010 00000014 00000000 FDE cie=00000000 pc=00000000...00000001
# CHECK: 00000028 0000000c ffffffff CIE
# CHECK: 00000038 00000014 00000028 FDE cie=00000028 pc=00000010...00000011
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .debug_frame
Type: SHT_PROGBITS
Content: 0C000000FFFFFFFF02000178100000001400000000000000000000000000000001000000000000000C000000FFFFFFFF0200017810000000140000000000000010000000000000000100000000000000
- Name: .rela.debug_frame
Type: SHT_RELA
Info: .debug_frame
Relocations:
- Offset: 0x0000000000000014
Symbol: .debug_frame
Type: R_X86_64_32
- Offset: 0x000000000000003C
Symbol: .debug_frame
Type: R_X86_64_32
Addend: 0x28
Symbols:
- Name: .debug_frame
Type: STT_SECTION
Section: .debug_frame
...