52 lines
1.6 KiB
YAML
52 lines
1.6 KiB
YAML
## Check how obj2yaml dumps the sh_entsize field.
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## Check we don't dump the "EntSize" key for SHT_SYMTAB/SHT_DYNSYM sections
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## when the value of sh_entsize is equal to sizeof(ELF_Sym) == 0x18.
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# RUN: yaml2obj %s -o %t
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# RUN: obj2yaml %t | FileCheck %s
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# CHECK: - Name: .rodata.cst4
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# CHECK-NEXT: Type: SHT_PROGBITS
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# CHECK-NEXT: EntSize: 0x4
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# CHECK-NEXT: - Name: .mysymtab
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# CHECK-NEXT: Type: SHT_SYMTAB
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# CHECK-NEXT: Link: .strtab
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# CHECK-NEXT: Size: 0x0
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# CHECK-NEXT: - Name: .mydynsym
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# CHECK-NEXT: Type: SHT_DYNSYM
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# CHECK-NEXT: Size: 0x0
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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: .rodata.cst4
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Type: SHT_PROGBITS
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EntSize: 0x4
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- Name: .mysymtab
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Type: SHT_SYMTAB
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EntSize: [[SYMTABES=0x18]]
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- Name: .mydynsym
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Type: SHT_DYNSYM
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EntSize: [[DYNSYMES=0x18]]
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## Document that we are unable to dump a SHT_SYMTAB section when its entry size
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## is not equal to sizeof(ELF_Sym).
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# RUN: yaml2obj %s -DSYMTABES=0x19 -o %t2
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# RUN: not obj2yaml %t2 2>&1 | FileCheck %s -DFILE=%t2 --check-prefix=ERR1
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# ERR1: Error reading file: [[FILE]]: section [index 2] has invalid sh_entsize: expected 24, but got 25
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## Document that we are unable to dump a SHT_DYNSYM section when its entry size
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## is not equal to sizeof(ELF_Sym).
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# RUN: yaml2obj %s -DDYNSYMES=0x19 -o %t3
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# RUN: not obj2yaml %t3 2>&1 | FileCheck %s -DFILE=%t3 --check-prefix=ERR2
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# ERR2: Error reading file: [[FILE]]: section [index 3] has invalid sh_entsize: expected 24, but got 25
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