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1a3cc9353e
Summary: GNU objdump prints the file format in lowercase, e.g. `elf64-x86-64`. llvm-objdump prints `ELF64-x86-64` right now, even though piping that into llvm-objcopy refuses that as a valid arch to use. As an example of a problem this causes, see: https://github.com/ClangBuiltLinux/linux/issues/779 Reviewers: MaskRay, jhenderson, alexshap Reviewed By: MaskRay Subscribers: tpimh, sbc100, grimar, jvesely, nhaehnle, kerbowa, cfe-commits, llvm-commits Tags: #clang, #llvm Differential Revision: https://reviews.llvm.org/D74433
32 lines
923 B
Plaintext
32 lines
923 B
Plaintext
# RUN: yaml2obj --docnum=1 %s -o %t
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# RUN: llvm-objdump -f %t | FileCheck %s -DFILE=%t -check-prefix ELF64
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# RUN: llvm-objdump -file-headers %t | FileCheck %s -DFILE=%t -check-prefix ELF64
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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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Entry: 0x123456789abcde
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# ELF64: [[FILE]]: file format elf64-x86-64
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# ELF64: architecture: x86_64
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# ELF64: start address: 0x00123456789abcde
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# RUN: yaml2obj --docnum=2 %s -o %t-i386
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# RUN: llvm-objdump -f %t-i386 | FileCheck -DFILE=%t-i386 %s -check-prefix ELF32
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# RUN: llvm-objdump -file-headers %t-i386 | FileCheck %s -DFILE=%t-i386 -check-prefix ELF32
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# ELF32: [[FILE]]: file format elf32-i386
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# ELF32: architecture: i386
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# ELF32: start address: 0x12345678
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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_386
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Entry: 0x12345678
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