91 lines
2.4 KiB
YAML
91 lines
2.4 KiB
YAML
## Test that in the presence of SHT_LLVM_BB_ADDR_MAP sections,
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## --symbolize-operands can display <BB*> labels properly in a relocatable
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## object file.
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## Fails on windows (https://github.com/llvm/llvm-project/issues/60013).
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# UNSUPPORTED: system-windows
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## Relocatable Object file.
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# RUN: yaml2obj %s -o %t1
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# RUN: llvm-objdump %t1 -d --symbolize-operands -M att --no-show-raw-insn --no-leading-addr | \
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# RUN: FileCheck %s -DSYM=symbol --match-full-lines
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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_X86_64
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SectionHeaderStringTable: .strtab
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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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Content: FFFF
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- Name: .llvm_bb_addr_map
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Type: SHT_LLVM_BB_ADDR_MAP
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Link: .text
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Entries:
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- Version: 2
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BBEntries:
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- ID: 0
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AddressOffset: 0x0
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Size: 0x1
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Metadata: 0x1
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- Version: 2
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BBEntries:
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- ID: 0
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AddressOffset: 0x0
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Size: 0x1
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Metadata: 0x1
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- Name: .rela.llvm_bb_addr_map
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Type: SHT_RELA
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Flags: [ SHF_INFO_LINK ]
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Link: .symtab
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Info: .llvm_bb_addr_map
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Relocations:
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- Offset: 0x2
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Symbol: .text
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Type: R_X86_64_64
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- Offset: 0x11
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Symbol: .text
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Type: R_X86_64_64
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Addend: 1
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Symbols:
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- Name: a
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Section: .text
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Value: 0x0
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- Name: c
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Section: .text
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Value: 0x1
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- Name: .text
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Type: STT_SECTION
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Section: .text
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# CHECK: <a>:
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# CHECK-NEXT: <BB0>:
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# CHECK: <c>:
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# CHECK-NEXT: <BB0>:
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## Check that if we're missing a relocation section we get the appropriate
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## warning.
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# RUN: yaml2obj %s --docnum=2 -o %t2
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# RUN: llvm-readobj %t2 --bb-addr-map 2>&1 | FileCheck %s --check-prefix=NO-RELA-SECTION -DFILE=%t2
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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_X86_64
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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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Content: FF
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- Name: .llvm_bb_addr_map
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Type: SHT_LLVM_BB_ADDR_MAP
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Link: .text
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# NO-RELA-SECTION: warning: '[[FILE]]': unable to get relocation section for SHT_LLVM_BB_ADDR_MAP section with index 2
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