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1f183c5130
Summary: Our YAML library's handling of tags isn't perfect, but it is good enough to get rid of the need for the --format argument to yaml2obj. This patch does exactly that. Instead of requiring --format, it infers the format based on the tags found in the object file. The supported tags are: !ELF !COFF !mach-o !fat-mach-o I have a corresponding patch that is quite large that fixes up all the in-tree test cases. Reviewers: rafael, Bigcheese, compnerd, silvas Subscribers: compnerd, llvm-commits Differential Revision: http://reviews.llvm.org/D21711 llvm-svn: 273915
27 lines
561 B
YAML
27 lines
561 B
YAML
# RUN: not yaml2obj -o %t %s 2>&1 | FileCheck %s
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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: EBFE
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AddressAlign: 2
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- Name: .data
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC ]
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Content: 0000000000000000
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Size: 2
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# CHECK: YAML:17:5: error: Section size must be greater or equal to the content size
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# CHECK-NEXT: - Name: .data
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# CHECK-NEXT: ^
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# CHECK-NEXT: yaml2obj: Failed to parse YAML file!
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