536ba6373f
Follow-up for D74433 What the function returns are almost standard BFD names, except that "ELF" is in uppercase instead of lowercase. This patch changes "ELF" to "elf" and changes ARM/AArch64 to use their BFD names. MIPS and PPC64 have endianness differences as well, but this patch does not intend to address them. Advantages: * llvm-objdump: the "file format " line matches GNU objdump on ARM/AArch64 objects * "file format " line can be extracted and fed into llvm-objcopy -O literally. (https://github.com/ClangBuiltLinux/linux/issues/779 has such a use case) Affected tools: llvm-readobj, llvm-objdump, llvm-dwarfdump, MCJIT (internal implementation detail, not exposed) Reviewed By: jhenderson Differential Revision: https://reviews.llvm.org/D76046
20 lines
541 B
Plaintext
20 lines
541 B
Plaintext
## Test the case where no switches are specified.
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# RUN: yaml2obj %s -o %t.trivial.obj.elf-x86-64
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# RUN: llvm-readobj %t.trivial.obj.elf-x86-64 | FileCheck --check-prefix=HEADER %s
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# RUN: llvm-readelf %t.trivial.obj.elf-x86-64 | FileCheck --check-prefix=NO-OUTPUT --allow-empty %s
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# HEADER: File: {{.*}}trivial.obj.elf-x86-64
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# HEADER: Format: elf64-x86-64
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# HEADER: Arch: x86_64
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# HEADER: AddressSize: 64bit
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# NO-OUTPUT-NOT: {{.}}
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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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