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38 lines
1.3 KiB
38 lines
1.3 KiB
4 months ago
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# RUN: yaml2obj %s -o %t
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# RUN: not llvm-objcopy %t %t2 2>&1 | FileCheck %s
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# CHECK: error: invalid alignment 1 of group section '.group'
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# In this test, we check that llvm-objcopy reports an error
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# for SHT_GROUP section with invalid alignment (not a multiple of 4).
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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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## It is not important for passing the test case to have this placeholder,
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## but having it would trigger ubsan failure when writing the group section
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## into a file if the error tested would not be reported by llvm-objcopy.
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- Name: .placeholder
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
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AddressAlign: 0x0000000000000001
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Content: "00"
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- Name: .group
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Type: SHT_GROUP
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Link: .symtab
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AddressAlign: 0x0000000000000001
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Info: foo
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Members:
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- SectionOrType: GRP_COMDAT
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- SectionOrType: .text.foo
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- Name: .text.foo
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC, SHF_EXECINSTR, SHF_GROUP ]
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AddressAlign: 0x0000000000000001
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Symbols:
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- Name: foo
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Section: .group
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