c140810ea1
This changes the output of `llvm-readelf -n` from: ``` Displaying notes found at file offset 0x<...> with length 0x<...>: ``` to: ``` Displaying notes found in: .note.foo ``` And similarly, adds a `Name:` field to the `llvm-readobj -n` output for notes. This change not only increases GNU compatibility, it also makes it much easier to read notes. Note that we still fall back to printing the file offset/length in cases where we don't have a section name, such as when printing notes in program headers or printing notes in a partially stripped file (GNU readelf does the same). Fixes llvm.org/PR41339. Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D75647
35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
# RUN: yaml2obj %s -o %t
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# RUN: llvm-readelf --notes %t | FileCheck %s --check-prefix=GNU
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# RUN: llvm-readobj --elf-output-style LLVM --notes %t | FileCheck %s --check-prefix=LLVM
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# GNU: Displaying notes found in: .note.ABI-tag
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# GNU-NEXT: Owner Data size Description
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# GNU-NEXT: GNU 0x00000004 NT_GNU_ABI_TAG (ABI version tag)
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# GNU-NEXT: <corrupt GNU_ABI_TAG>
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# LLVM: Notes [
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# LLVM-NEXT: NoteSection {
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# LLVM-NEXT: Name: .note.ABI-tag
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# LLVM-NEXT: Offset:
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# LLVM-NEXT: Size: 0x14
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# LLVM-NEXT: Note {
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# LLVM-NEXT: Owner: GNU
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# LLVM-NEXT: Data size: 0x4
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# LLVM-NEXT: Type: NT_GNU_ABI_TAG (ABI version tag)
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# LLVM-NEXT: ABI: <corrupt GNU_ABI_TAG>
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# LLVM-NEXT: }
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# LLVM-NEXT: }
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# LLVM-NEXT: ]
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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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Sections:
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- Name: .note.ABI-tag
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Type: SHT_NOTE
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AddressAlign: 0x0000000000000004
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Content: 040000000400000001000000474E550000000000
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