diff options
14 files changed, 223 insertions, 189 deletions
diff --git a/llvm/test/Object/Inputs/COFF/long-file-symbol.yaml b/llvm/test/Object/Inputs/COFF/long-file-symbol.yaml deleted file mode 100644 index 4a37a433e43..00000000000 --- a/llvm/test/Object/Inputs/COFF/long-file-symbol.yaml +++ /dev/null @@ -1,14 +0,0 @@ ---- !COFF -header: - Machine: IMAGE_FILE_MACHINE_AMD64 - Characteristics: [ IMAGE_FILE_RELOCS_STRIPPED, IMAGE_FILE_LINE_NUMS_STRIPPED ] -sections: -symbols: - - Name: .file - Value: 0 - SectionNumber: 65534 - SimpleType: IMAGE_SYM_TYPE_NULL - ComplexType: IMAGE_SYM_DTYPE_NULL - StorageClass: IMAGE_SYM_CLASS_FILE - File: filename_with_22_chars -... diff --git a/llvm/test/Object/Inputs/invalid-reloc.elf-x86-64 b/llvm/test/Object/Inputs/invalid-reloc.elf-x86-64 Binary files differdeleted file mode 100644 index ce742de3bd2..00000000000 --- a/llvm/test/Object/Inputs/invalid-reloc.elf-x86-64 +++ /dev/null diff --git a/llvm/test/Object/obj2yaml-coff-long-file-symbol.test b/llvm/test/Object/obj2yaml-coff-long-file-symbol.test deleted file mode 100644 index 3a4d380bd8e..00000000000 --- a/llvm/test/Object/obj2yaml-coff-long-file-symbol.test +++ /dev/null @@ -1,3 +0,0 @@ -RUN: yaml2obj %p/Inputs/COFF/long-file-symbol.yaml | obj2yaml | FileCheck %s --check-prefix COFF-I386 - -COFF-I386: File: filename_with_22_chars diff --git a/llvm/test/Object/obj2yaml-coff-long-section-name.test b/llvm/test/Object/obj2yaml-coff-long-section-name.test deleted file mode 100644 index 5457aef28c5..00000000000 --- a/llvm/test/Object/obj2yaml-coff-long-section-name.test +++ /dev/null @@ -1,3 +0,0 @@ -RUN: yaml2obj %p/Inputs/COFF/long-section-name.yaml | obj2yaml | FileCheck %s --check-prefix COFF-I386 - -COFF-I386: Name: .long_section_name diff --git a/llvm/test/Object/obj2yaml-coff-section-aux-symbol.test b/llvm/test/Object/obj2yaml-coff-section-aux-symbol.test deleted file mode 100644 index 55ce5f06a31..00000000000 --- a/llvm/test/Object/obj2yaml-coff-section-aux-symbol.test +++ /dev/null @@ -1,96 +0,0 @@ -RUN: yaml2obj %p/Inputs/COFF/section-aux-symbol.yaml | obj2yaml | FileCheck %s --check-prefix COFF-I386 - -COFF-I386: sections: -COFF-I386-NEXT: - Name: .CRT -COFF-I386: symbols: -COFF-I386: - Name: '.CRT$XCAA' -COFF-I386-NEXT: Value: 4 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 1 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XIAA' -COFF-I386-NEXT: Value: 16 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 1 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XLD' -COFF-I386-NEXT: Value: 36 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 1 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XLC' -COFF-I386-NEXT: Value: 32 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 1 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XDZ' -COFF-I386-NEXT: Value: 48 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 0 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XDA' -COFF-I386-NEXT: Value: 44 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 0 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XLZ' -COFF-I386-NEXT: Value: 40 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 0 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XLA' -COFF-I386-NEXT: Value: 28 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 0 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XIC' -COFF-I386-NEXT: Value: 20 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 1 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XCZ' -COFF-I386-NEXT: Value: 8 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 0 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XCA' -COFF-I386-NEXT: Value: 0 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 0 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XIZ' -COFF-I386-NEXT: Value: 24 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 0 -COFF-I386-NEXT: NumberOfLinenumbers: 0 -COFF-I386: - Name: '.CRT$XIA' -COFF-I386-NEXT: Value: 12 -COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC -COFF-I386-NEXT: SectionDefinition: -COFF-I386-NEXT: Length: 4 -COFF-I386-NEXT: NumberOfRelocations: 0 -COFF-I386-NEXT: NumberOfLinenumbers: 0 diff --git a/llvm/test/Object/obj2yaml-coff-weak-external.test b/llvm/test/Object/obj2yaml-coff-weak-external.test deleted file mode 100644 index 4ecdc1bf6f5..00000000000 --- a/llvm/test/Object/obj2yaml-coff-weak-external.test +++ /dev/null @@ -1,3 +0,0 @@ -RUN: yaml2obj %p/Inputs/COFF/weak-external.yaml | obj2yaml | FileCheck %s --check-prefix COFF-I386 - -COFF-I386: Characteristics: 0 diff --git a/llvm/test/Object/obj2yaml-invalid-reloc.test b/llvm/test/Object/obj2yaml-invalid-reloc.test deleted file mode 100644 index c854d793d93..00000000000 --- a/llvm/test/Object/obj2yaml-invalid-reloc.test +++ /dev/null @@ -1,39 +0,0 @@ -RUN: obj2yaml %p/Inputs/invalid-reloc.elf-x86-64 | FileCheck %s - -CHECK: --- !ELF -CHECK-NEXT: FileHeader: -CHECK-NEXT: Class: ELFCLASS64 -CHECK-NEXT: Data: ELFDATA2LSB -CHECK-NEXT: OSABI: ELFOSABI_FREEBSD -CHECK-NEXT: Type: ET_REL -CHECK-NEXT: Machine: EM_X86_64 -CHECK-NEXT: Sections: -CHECK-NEXT: - Name: .text -CHECK-NEXT: Type: SHT_PROGBITS -CHECK-NEXT: Flags: [ SHF_ALLOC, SHF_EXECINSTR ] -CHECK-NEXT: AddressAlign: 0x0000000000000004 -CHECK-NEXT: Content: 4833C0C390 -CHECK-NEXT: - Name: .rela.text -CHECK-NEXT: Type: SHT_RELA -CHECK-NEXT: Link: .symtab -CHECK-NEXT: AddressAlign: 0x0000000000000008 -CHECK-NEXT: EntSize: 0x0000000000000018 -CHECK-NEXT: Info: .text -CHECK-NEXT: Relocations: -CHECK-NEXT: - Offset: 0x0000000000000000 -CHECK-NEXT: Symbol: '' -CHECK-NEXT: Type: R_X86_64_NONE -CHECK-NEXT: Symbols: -CHECK-NEXT: - Name: rb_ary_new_capa -CHECK-NEXT: Type: STT_FUNC -CHECK-NEXT: Section: .text -CHECK-NEXT: Size: 0x0000000000000005 -CHECK-NEXT: - Name: __dtraceenabled_ruby___array-create -CHECK-NEXT: Index: SHN_ABS -CHECK-NEXT: Binding: STB_GLOBAL -CHECK-NEXT: - Name: '$dtrace1316529.rb_ary_new_capa' -CHECK-NEXT: Type: STT_FUNC -CHECK-NEXT: Section: .text -CHECK-NEXT: Binding: STB_GLOBAL -CHECK-NEXT: Size: 0x0000000000000005 -CHECK-NEXT: Visibility: STV_HIDDEN diff --git a/llvm/test/Object/obj2yaml-sectiongroup.test b/llvm/test/Object/obj2yaml-sectiongroup.test deleted file mode 100644 index 29492a00e79..00000000000 --- a/llvm/test/Object/obj2yaml-sectiongroup.test +++ /dev/null @@ -1,26 +0,0 @@ -# Checks that the tool is able to read section groups with ELF. -RUN: obj2yaml %p/Inputs/sectionGroup.elf.x86-64 > %t1.sectiongroup.yaml -RUN: FileCheck %s --check-prefix ELF-GROUP < %t1.sectiongroup.yaml -RUN: yaml2obj %t1.sectiongroup.yaml -o %t2.o.elf -RUN: llvm-readobj --sections %t2.o.elf | FileCheck %s -check-prefix=SECTIONS -#ELF-GROUP: - Name: .group -#ELF-GROUP: Type: SHT_GROUP -#ELF-GROUP: Link: .symtab -#ELF-GROUP: Info: a -#ELF-GROUP: Members: -#ELF-GROUP: - SectionOrType: GRP_COMDAT -#ELF-GROUP: - SectionOrType: .rodata.a -#SECTIONS: Format: ELF64-x86-64 -#SECTIONS: Arch: x86_64 -#SECTIONS: AddressSize: 64bit -#SECTIONS: Section { -#SECTIONS: Index: 1 -#SECTIONS: Name: .group (21) -#SECTIONS: Type: SHT_GROUP (0x11) -#SECTIONS: Flags [ (0x0) -#SECTIONS: ] -#SECTIONS: Address: 0x0 -#SECTIONS: Size: 8 -#SECTIONS: AddressAlignment: 4 -#SECTIONS: EntrySize: 4 -#SECTIONS: } diff --git a/llvm/test/tools/obj2yaml/coff-long-file-symbol.test b/llvm/test/tools/obj2yaml/coff-long-file-symbol.test new file mode 100644 index 00000000000..9139068ee77 --- /dev/null +++ b/llvm/test/tools/obj2yaml/coff-long-file-symbol.test @@ -0,0 +1,18 @@ +# RUN: yaml2obj %s | obj2yaml | FileCheck %s --check-prefix COFF-I386 + +# COFF-I386: File: filename_with_22_chars + +--- !COFF +header: + Machine: IMAGE_FILE_MACHINE_AMD64 + Characteristics: [ IMAGE_FILE_RELOCS_STRIPPED, IMAGE_FILE_LINE_NUMS_STRIPPED ] +sections: +symbols: + - Name: .file + Value: 0 + SectionNumber: 65534 + SimpleType: IMAGE_SYM_TYPE_NULL + ComplexType: IMAGE_SYM_DTYPE_NULL + StorageClass: IMAGE_SYM_CLASS_FILE + File: filename_with_22_chars +... diff --git a/llvm/test/Object/Inputs/COFF/long-section-name.yaml b/llvm/test/tools/obj2yaml/coff-long-section-name.test index 12041858317..0aeb716b9e6 100644 --- a/llvm/test/Object/Inputs/COFF/long-section-name.yaml +++ b/llvm/test/tools/obj2yaml/coff-long-section-name.test @@ -1,3 +1,7 @@ +# RUN: yaml2obj %s | obj2yaml | FileCheck %s --check-prefix COFF-I386 + +# COFF-I386: Name: .long_section_name + --- !COFF header: Machine: IMAGE_FILE_MACHINE_I386 @@ -5,7 +9,5 @@ header: sections: - Name: .long_section_name Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ] - Alignment: 1 - SectionData: '' symbols: ... diff --git a/llvm/test/Object/Inputs/COFF/section-aux-symbol.yaml b/llvm/test/tools/obj2yaml/coff-section-aux-symbol.test index 67fba68afd4..7ed656114d5 100644 --- a/llvm/test/Object/Inputs/COFF/section-aux-symbol.yaml +++ b/llvm/test/tools/obj2yaml/coff-section-aux-symbol.test @@ -1,13 +1,110 @@ +# RUN: yaml2obj %s | obj2yaml | FileCheck %s --check-prefix COFF-I386 + +# COFF-I386: sections: +# COFF-I386-NEXT: - Name: .CRT +# COFF-I386: symbols: +# COFF-I386: - Name: '.CRT$XCAA' +# COFF-I386-NEXT: Value: 4 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 1 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XIAA' +# COFF-I386-NEXT: Value: 16 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 1 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XLD' +# COFF-I386-NEXT: Value: 36 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 1 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XLC' +# COFF-I386-NEXT: Value: 32 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 1 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XDZ' +# COFF-I386-NEXT: Value: 48 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 0 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XDA' +# COFF-I386-NEXT: Value: 44 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 0 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XLZ' +# COFF-I386-NEXT: Value: 40 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 0 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XLA' +# COFF-I386-NEXT: Value: 28 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 0 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XIC' +# COFF-I386-NEXT: Value: 20 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 1 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XCZ' +# COFF-I386-NEXT: Value: 8 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 0 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XCA' +# COFF-I386-NEXT: Value: 0 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 0 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XIZ' +# COFF-I386-NEXT: Value: 24 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 0 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 +# COFF-I386: - Name: '.CRT$XIA' +# COFF-I386-NEXT: Value: 12 +# COFF-I386: StorageClass: IMAGE_SYM_CLASS_STATIC +# COFF-I386-NEXT: SectionDefinition: +# COFF-I386-NEXT: Length: 4 +# COFF-I386-NEXT: NumberOfRelocations: 0 +# COFF-I386-NEXT: NumberOfLinenumbers: 0 + --- !COFF -header: +header: Machine: IMAGE_FILE_MACHINE_I386 Characteristics: [ IMAGE_FILE_RELOCS_STRIPPED, IMAGE_FILE_EXECUTABLE_IMAGE, IMAGE_FILE_LINE_NUMS_STRIPPED, IMAGE_FILE_32BIT_MACHINE, IMAGE_FILE_DEBUG_STRIPPED ] -sections: +sections: - Name: .CRT Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ] Alignment: 4 SectionData: 0000000030114000000000000000000010104000401640000000000000000000B015400060154000000000000000000000000000 -symbols: +symbols: - Name: '.CRT$XCAA' Value: 4 SectionNumber: 1 diff --git a/llvm/test/Object/Inputs/COFF/weak-external.yaml b/llvm/test/tools/obj2yaml/coff-weak-external.test index 3963bcdc557..ee5e5e93952 100644 --- a/llvm/test/Object/Inputs/COFF/weak-external.yaml +++ b/llvm/test/tools/obj2yaml/coff-weak-external.test @@ -1,3 +1,7 @@ +# RUN: yaml2obj %s | obj2yaml | FileCheck %s --check-prefix COFF-I386 + +# COFF-I386: Characteristics: 0 + --- !COFF header: Machine: IMAGE_FILE_MACHINE_I386 diff --git a/llvm/test/tools/obj2yaml/no-symbol-reloc.test b/llvm/test/tools/obj2yaml/no-symbol-reloc.test new file mode 100644 index 00000000000..351aad3f7f6 --- /dev/null +++ b/llvm/test/tools/obj2yaml/no-symbol-reloc.test @@ -0,0 +1,49 @@ +## Check yaml2obj is able to dump relocations +## that have no or a zero symbol associated. + +# RUN: yaml2obj %s -o %t.o +# RUN: obj2yaml %t.o | FileCheck %s + +# CHECK: --- !ELF +# CHECK-NEXT: FileHeader: +# CHECK-NEXT: Class: ELFCLASS64 +# CHECK-NEXT: Data: ELFDATA2LSB +# CHECK-NEXT: Type: ET_REL +# CHECK-NEXT: Machine: EM_X86_64 +# CHECK-NEXT: Sections: +# CHECK-NEXT: - Name: .text +# CHECK-NEXT: Type: SHT_PROGBITS +# CHECK-NEXT: Flags: [ SHF_ALLOC, SHF_EXECINSTR ] +# CHECK-NEXT: - Name: .rela.text +# CHECK-NEXT: Type: SHT_RELA +# CHECK-NEXT: Link: .symtab +# CHECK-NEXT: EntSize: 0x0000000000000018 +# CHECK-NEXT: Info: .text +# CHECK-NEXT: Relocations: +# CHECK-NEXT: - Offset: 0x0000000000000000 +# CHECK-NEXT: Symbol: '' +# CHECK-NEXT: Type: R_X86_64_NONE +# CHECK-NEXT: - Offset: 0x0000000000000004 +# CHECK-NEXT: Symbol: '' +# CHECK-NEXT: Type: R_X86_64_NONE +# CHECK-NEXT: ... + +--- !ELF +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_X86_64 +Sections: + - Name: .text + Type: SHT_PROGBITS + Flags: [ SHF_ALLOC, SHF_EXECINSTR ] + - Name: .rela.text + Type: SHT_RELA + Info: .text + Relocations: + - Offset: 0x0 + Type: R_X86_64_NONE + - Offset: 0x4 + Type: R_X86_64_NONE + Symbol: 0 diff --git a/llvm/test/tools/obj2yaml/section-group.test b/llvm/test/tools/obj2yaml/section-group.test new file mode 100644 index 00000000000..78af00cd138 --- /dev/null +++ b/llvm/test/tools/obj2yaml/section-group.test @@ -0,0 +1,48 @@ +## Checks that the tool is able to read section groups from ELF. + +# RUN: yaml2obj %s > %t1.o +# RUN: llvm-readobj --elf-section-groups %t1.o | FileCheck %s -check-prefix=OBJ +# RUN: obj2yaml %t1.o | FileCheck %s --check-prefix YAML + +# OBJ: Groups { +# OBJ-NEXT: Group { +# OBJ-NEXT: Name: .group +# OBJ-NEXT: Index: 1 +# OBJ-NEXT: Link: 3 +# OBJ-NEXT: Info: 1 +# OBJ-NEXT: Type: COMDAT (0x1) +# OBJ-NEXT: Signature: signature +# OBJ-NEXT: Section(s) in group [ +# OBJ-NEXT: .rodata (2) +# OBJ-NEXT: ] +# OBJ-NEXT: } +# OBJ-NEXT: } + +# YAML: - Name: .group +# YAML: Type: SHT_GROUP +# YAML: Link: .symtab +# YAML: Info: signature +# YAML: Members: +# YAML: - SectionOrType: GRP_COMDAT +# YAML: - SectionOrType: .rodata + +--- !ELF +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_X86_64 +Sections: + - Name: .group + Type: SHT_GROUP + Link: .symtab + Info: signature + Members: + - SectionOrType: GRP_COMDAT + - SectionOrType: .rodata + - Name: .rodata + Type: SHT_PROGBITS +Symbols: + - Name: signature + Type: STT_OBJECT + Section: .rodata |
