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# Check handling of R_MICROMIPS_TLS_GOTTPREL and R_MICROMIPS_TLS_GD relocations
# and generation of corresponding dynamic relocations R_MIPS_TLS_TPREL32,
# R_MIPS_TLS_DTPMOD32 and R_MIPS_TLS_DTPREL32 in case of shared library.
# Create a shared library with thread symbol D1.
# RUN: yaml2obj -format=elf -o %t-so.o %s
# RUN: lld -flavor gnu -target mipsel -shared -o %t.so %t-so.o
# Check dynamic relocations and GOT in the shared library.
# RUN: llvm-readobj -r %t.so | FileCheck -check-prefix=REL %s
# RUN: llvm-readobj -dynamic-table %t.so | FileCheck -check-prefix=DYN %s
# RUN: llvm-readobj -dt %t.so | FileCheck -check-prefix=SYM %s
# RUN: llvm-objdump -s %t.so | FileCheck -check-prefix=GOT %s
# REL: Section (4) .rel.dyn {
# REL-NEXT: 0x2008 R_MIPS_TLS_DTPMOD32 D1 0x0
# REL-NEXT: 0x200C R_MIPS_TLS_DTPREL32 D1 0x0
# REL-NEXT: }
# DYN: 0x7000000A MIPS_LOCAL_GOTNO 2
# DYN: 0x70000013 MIPS_GOTSYM 0x3
# SYM: Name: T1@ (1)
# SYM: Name: D1@ (4)
# GOT: Contents of section .got:
# GOT-NEXT: 2000 00000000 00000080 00000000 00000000 ................
---
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
OSABI: ELFOSABI_GNU
Type: ET_REL
Machine: EM_MIPS
Flags: [ EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC,
EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R2, EF_MIPS_MICROMIPS ]
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
AddressAlign: 0x04
Size: 0x04
- Name: .rel.text
Type: SHT_REL
Link: .symtab
Info: .text
AddressAlign: 0x04
Relocations:
- Offset: 0x00
Symbol: D1
Type: R_MICROMIPS_TLS_GD
- Name: .tdata
Type: SHT_PROGBITS
Flags: [ SHF_WRITE, SHF_ALLOC, SHF_TLS ]
AddressAlign: 0x04
Size: 0x04
Symbols:
Global:
- Name: T1
Type: STT_FUNC
Section: .text
Size: 0x04
Other: [ STO_MIPS_MICROMIPS ]
- Name: D1
Type: STT_TLS
Section: .tdata
Size: 0x04
...
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