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393d75e8ca
When ELF header's `e_machine == 0`, we emit: ``` Machine: EM_NONE ``` We can avoid doing this, because yaml2obj sets the `e_machine` field to `EM_NONE` by default. Differential revision: https://reviews.llvm.org/D87829
38 lines
987 B
YAML
38 lines
987 B
YAML
## Check how obj2yaml dumps e_machine field.
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## Check it dumps an unknown e_machine as a number.
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# RUN: yaml2obj -DMACHINE=0x1234 %s -o %t1
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# RUN: obj2yaml %t1 | FileCheck %s -DMACHINE=0x1234
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# CHECK: --- !ELF
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# CHECK-NEXT: FileHeader:
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# CHECK-NEXT: Class: ELFCLASS64
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# CHECK-NEXT: Data: ELFDATA2MSB
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# CHECK-NEXT: Type: ET_REL
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# CHECK-NEXT: Machine: [[MACHINE]]
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2MSB
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Type: ET_REL
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Machine: [[MACHINE]]
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## Check it dumps a known e_machine value as an enum string.
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# RUN: yaml2obj %s -DMACHINE=0x1 -o %t2
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# RUN: obj2yaml %t2 | FileCheck %s -DMACHINE=EM_M32
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## Check it doesn't dump e_machine when it is EM_NONE (0).
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# RUN: yaml2obj %s -DMACHINE=0x0 -o %t3
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# RUN: obj2yaml %t3 | FileCheck %s --check-prefix=DEFAULT
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# DEFAULT: --- !ELF
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# DEFAULT-NEXT: FileHeader:
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# DEFAULT-NEXT: Class: ELFCLASS64
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# DEFAULT-NEXT: Data: ELFDATA2MSB
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# DEFAULT-NEXT: Type: ET_REL
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# DEFAULT-NEXT: ...
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