forked from OSchip/llvm-project
78 lines
2.0 KiB
Plaintext
78 lines
2.0 KiB
Plaintext
# Check reading GP0 value from .MIPS.options section
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#
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# RUN: yaml2obj -format=elf %s > %t.o
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# RUN: lld -flavor old-gnu -target mips64el -e G1 -shared -o %t.so %t.o
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# RUN: llvm-readobj -symbols %t.so | FileCheck -check-prefix=SYM %s
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# RUN: llvm-objdump -s %t.so | FileCheck -check-prefix=SEC %s
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# SYM: Name: L1
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# SYM-NEXT: Value: 0x15C
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# SYM-NEXT: Size: 4
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# SYM-NEXT: Binding: Local (0x0)
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# SYM-NEXT: Type: Function (0x2)
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# SYM-NEXT: Other: 0
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# SYM-NEXT: Section: .text (0x5)
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# SYM: Name: _gp
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# SYM-NEXT: Value: 0x8FF0
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# SYM-NEXT: Size: 0
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# SYM-NEXT: Binding: Global (0x1)
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# SYM-NEXT: Type: Object (0x1)
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# SYM-NEXT: Other: 0
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# SYM-NEXT: Section: Absolute (0xFFF1)
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# 0xffff816c == 0x0 (addend) + 0x015C (L1) + 0x1000 (GP0) - 0x8ff0 (_gp)
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# SEC: Contents of section .rodata:
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# SEC-NEXT: {{[0-9a-f]+}} 6c81ffff 00000000 00000000 00000000
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!ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_MIPS
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Flags: [ EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_ARCH_64R2 ]
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
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AddressAlign: 0x04
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Size: 0x08
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- Name: .rodata
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC ]
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AddressAlign: 0x04
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Size: 16
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- Name: .rel.rodata
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Type: SHT_RELA
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Link: .symtab
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Info: .rodata
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AddressAlign: 0x04
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Relocations:
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- Offset: 0
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Symbol: L1
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Type: R_MIPS_GPREL32
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- Name: .MIPS.options
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Type: SHT_MIPS_OPTIONS
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Flags: [ SHF_ALLOC ]
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AddressAlign: 0x01
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Content: "012800000000000000000000000000000000000000000000000000000000000000100000"
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Symbols:
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Local:
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- Name: L1
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Section: .text
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Value: 0x00
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Size: 0x04
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- Name: .rodata
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Type: STT_SECTION
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Section: .rodata
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Global:
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- Name: G1
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Section: .text
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Value: 0x04
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Size: 0x04
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