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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
53 lines
1.8 KiB
YAML
53 lines
1.8 KiB
YAML
# RUN: yaml2obj %s > %t
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# RUN: llvm-readobj -file-headers %t | FileCheck -check-prefix=OBJ %s
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# RUN: obj2yaml %t | FileCheck -check-prefix=YAML %s
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# OBJ: Flags [ (0x9E8B1727)
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# OBJ-NEXT: EF_MIPS_32BITMODE (0x100)
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# OBJ-NEXT: EF_MIPS_ABI2 (0x20)
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# OBJ-NEXT: EF_MIPS_ABI_O32 (0x1000)
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# OBJ-NEXT: EF_MIPS_ARCH_32R6 (0x90000000)
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# OBJ-NEXT: EF_MIPS_ARCH_ASE_M16 (0x4000000)
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# OBJ-NEXT: EF_MIPS_ARCH_ASE_MDMX (0x8000000)
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# OBJ-NEXT: EF_MIPS_CPIC (0x4)
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# OBJ-NEXT: EF_MIPS_FP64 (0x200)
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# OBJ-NEXT: EF_MIPS_MACH_OCTEON (0x8B0000)
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# OBJ-NEXT: EF_MIPS_MICROMIPS (0x2000000)
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# OBJ-NEXT: EF_MIPS_NAN2008 (0x400)
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# OBJ-NEXT: EF_MIPS_NOREORDER (0x1)
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# OBJ-NEXT: EF_MIPS_PIC (0x2)
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# OBJ-NEXT: ]
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# YAML: FileHeader:
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# YAML-NEXT: Class: ELFCLASS32
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# YAML-NEXT: Data: ELFDATA2LSB
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# YAML-NEXT: Type: ET_REL
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# YAML-NEXT: Machine: EM_MIPS
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# YAML-NEXT: Flags: [ EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_ABI2, EF_MIPS_32BITMODE, EF_MIPS_FP64, EF_MIPS_NAN2008, EF_MIPS_MICROMIPS, EF_MIPS_ARCH_ASE_M16, EF_MIPS_ARCH_ASE_MDMX, EF_MIPS_ABI_O32, EF_MIPS_MACH_OCTEON, EF_MIPS_ARCH_32R6 ]
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--- !ELF
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FileHeader:
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Class: ELFCLASS32
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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_ABI2,
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EF_MIPS_32BITMODE, EF_MIPS_FP64, EF_MIPS_NAN2008,
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EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R6,
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EF_MIPS_MICROMIPS, EF_MIPS_ARCH_ASE_M16,
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EF_MIPS_ARCH_ASE_MDMX, EF_MIPS_MACH_OCTEON ]
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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: 16
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Size: 4
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Symbols:
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Global:
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- Name: T1
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Section: .text
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Value: 0
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Size: 4
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...
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