5c1639fe06
This patch adds support for a new field in the FileHeader, which states the name to use for the section header string table. This also allows combining the string table with another string table in the object, e.g. the symbol name string table. The field is optional. By default, .shstrtab will continue to be used. This partially fixes https://bugs.llvm.org/show_bug.cgi?id=50506. Reviewed by: Higuoxing Differential Revision: https://reviews.llvm.org/D104035
31 lines
843 B
YAML
31 lines
843 B
YAML
## Check we do not crash/assert when dumping a broken section name.
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## Here we replace the section name with a sequence of characters that
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## are not representable as unsigned char.
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## We used to assert for this case before.
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# RUN: yaml2obj %s -o %t
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# RUN: obj2yaml %t | FileCheck %s
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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: ELFDATA2LSB
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# CHECK-NEXT: Type: ET_REL
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# CHECK-NEXT: SectionHeaderStringTable: {{.*}}
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# CHECK-NEXT: Sections:
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# CHECK-NEXT: - Name: "{{.*}}"
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# CHECK-NEXT: Type: SHT_PROGBITS
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# CHECK-NEXT: ...
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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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Sections:
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- Name: foo
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Type: SHT_PROGBITS
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- Name: .shstrtab
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Type: SHT_STRTAB
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Content: "00FEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFE00"
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