3ef4eebc27
Summary: Besides being superfluous, this double merging was actually wrong and causing some sections to be added twice. The reason for that was that the code assumes section IDs are unique in the section list, but this is only true if all sections in the list come from the same object file. Reviewers: fjricci, jankratochvil Subscribers: emaste, lldb-commits, arichardson Differential Revision: https://reviews.llvm.org/D44157 llvm-svn: 327123
43 lines
1.5 KiB
YAML
43 lines
1.5 KiB
YAML
# RUN: mkdir -p %t/.build-id/1b
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# RUN: yaml2obj %s > %t/.build-id/1b/8a73ac238390e32a7ff4ac8ebe4d6a41ecf5c9.debug
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# RUN: cd %t
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# RUN: llvm-objcopy --strip-all --add-gnu-debuglink=.build-id/1b/8a73ac238390e32a7ff4ac8ebe4d6a41ecf5c9.debug %t/.build-id/1b/8a73ac238390e32a7ff4ac8ebe4d6a41ecf5c9.debug %t/stripped.out
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# RUN: lldb-test module-sections %t/stripped.out | FileCheck %s
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# Make sure that the debug_frame section is present only once.
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# CHECK: Name: .debug_frame
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# CHECK-NOT: .debug_frame
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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_EXEC
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Machine: EM_X86_64
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Entry: 0x00000000004003D0
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Sections:
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- Name: .note.gnu.build-id
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Type: SHT_NOTE
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Flags: [ SHF_ALLOC ]
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Address: 0x0000000000400274
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AddressAlign: 0x0000000000000004
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Content: 040000001400000003000000474E55001B8A73AC238390E32A7FF4AC8EBE4D6A41ECF5C9
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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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Address: 0x00000000004003D0
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AddressAlign: 0x0000000000000010
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Content: DEADBEEFBAADF00D
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- Name: .debug_frame
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Type: SHT_PROGBITS
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AddressAlign: 0x0000000000000008
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Content: DEADBEEFBAADF00D
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Symbols:
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Local:
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- Name: main
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Type: STT_FUNC
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Section: .text
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Value: 0x00000000004003D0
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Size: 0x0000000000000008
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...
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