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# Test that GOTTPOFF reloc generates an outstanding R_X86_64_TPOFF64
# to be processed at startup time.
# Reference: Ulrich Drepper's "ELF Handling for Thread-Local storage"
#RUN: yaml2obj -format=elf %s -o %t.o
#RUN: lld -flavor old-gnu -target x86_64 %t.o -o %t -e=main --defsym=__tls_get_addr=0
#RUN: llvm-readobj -r %t | FileCheck %s
#
#CHECK: Section (5) .rela.dyn {
#CHECK: 0x401098 R_X86_64_TPOFF64 tls2 0x0
#CHECK: }
---
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
OSABI: ELFOSABI_FREEBSD
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
AddressAlign: 0x0000000000000010
Content: E819000000640304250000000064030425000000006403042500000000C3488B0500000000648B00C3488D3D00000000E800000000488D8000000000C3
- Name: .rela.text
Type: SHT_RELA
Link: .symtab
AddressAlign: 0x0000000000000008
Info: .text
Relocations:
- Offset: 0x0000000000000009
Symbol: tls1
Type: R_X86_64_TPOFF32
- Offset: 0x0000000000000011
Symbol: tls0
Type: R_X86_64_TPOFF32
- Offset: 0x0000000000000019
Symbol: tls2
Type: R_X86_64_TPOFF32
- Offset: 0x0000000000000021
Symbol: tls2
Type: R_X86_64_GOTTPOFF
Addend: -4
- Offset: 0x000000000000002C
Symbol: tls0
Type: R_X86_64_TLSLD
Addend: -4
- Offset: 0x0000000000000031
Symbol: __tls_get_addr
Type: R_X86_64_PLT32
Addend: -4
- Offset: 0x0000000000000038
Symbol: tls0
Type: R_X86_64_DTPOFF32
- Name: .data
Type: SHT_PROGBITS
Flags: [ SHF_WRITE, SHF_ALLOC ]
AddressAlign: 0x0000000000000004
Content: ''
- Name: .bss
Type: SHT_NOBITS
Flags: [ SHF_WRITE, SHF_ALLOC ]
AddressAlign: 0x0000000000000004
Size: 8
- Name: .tbss
Type: SHT_NOBITS
Flags: [ SHF_WRITE, SHF_ALLOC, SHF_TLS ]
AddressAlign: 0x0000000000000004
- Name: .tdata
Type: SHT_PROGBITS
Flags: [ SHF_WRITE, SHF_ALLOC, SHF_TLS ]
AddressAlign: 0x0000000000000004
Content: '01000000'
Symbols:
Local:
- Name: .text
Type: STT_SECTION
Section: .text
- Name: .data
Type: STT_SECTION
Section: .data
- Name: .bss
Type: STT_SECTION
Section: .bss
- Name: .tbss
Type: STT_SECTION
Section: .tbss
- Name: .tdata
Type: STT_SECTION
Section: .tdata
Global:
- Name: GOTTPOFF
Type: STT_FUNC
Section: .text
Value: 0x000000000000001E
- Name: TLSLD
Type: STT_FUNC
Section: .text
Value: 0x0000000000000029
- Name: main
Type: STT_FUNC
Section: .text
- Name: tls0
Type: STT_TLS
Section: .tbss
Size: 0x0000000000000004
- Name: tls1
Type: STT_TLS
Section: .tbss
Value: 0x0000000000000004
Size: 0x0000000000000004
- Name: tls2
Type: STT_TLS
Section: .tdata
Size: 0x0000000000000004
- Name: _GLOBAL_OFFSET_TABLE_
- Name: __tls_get_addr
...
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