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Diffstat (limited to 'test/elf/sections.test')
-rw-r--r-- | test/elf/sections.test | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/test/elf/sections.test b/test/elf/sections.test new file mode 100644 index 000000000000..8839aa6d4e8a --- /dev/null +++ b/test/elf/sections.test @@ -0,0 +1,142 @@ +# This test checks if sections are created properly in the output that appear in +# the input +RUN: lld -flavor gnu -target i386 -o %t1 %p/Inputs/section-test.i386 \ +RUN: -static -e baz +RUN: llvm-objdump -section-headers %t1 | FileCheck -check-prefix=OBJDUMP %s +RUN: llvm-readobj -h -s -t %t1 | FileCheck -check-prefix=READOBJ %s + +OBJDUMP: 0 00000000 0000000000000000 +OBJDUMP: 1 .text 0000000a 0000000000000074 TEXT DATA +OBJDUMP: 2 .data 00000004 0000000000001000 DATA +OBJDUMP: 3 .special 00000004 0000000000001004 DATA +OBJDUMP: 4 .anotherspecial 00000004 0000000000001008 DATA +OBJDUMP: 5 .bss 00000004 000000000000100c BSS +OBJDUMP: 6 .shstrtab {{[0-9a-f]+}} 0000000000000000 +OBJDUMP: 7 .symtab {{[0-9a-f]+}} 0000000000000000 +OBJDUMP: 8 .strtab {{[0-9a-f]+}} 0000000000000000 + +READOBJ: Format: ELF32-i386 +READOBJ: Arch: i386 +READOBJ: AddressSize: 32bit +READOBJ: ElfHeader { +READOBJ: Ident { +READOBJ: DataEncoding: LittleEndian (0x1) +READOBJ: } +READOBJ: Machine: EM_386 +READOBJ: } + +READOBJ: Sections [ +READOBJ: Section { +READOBJ: Index: 0 +READOBJ: Name: (0) +READOBJ: Type: SHT_NULL +READOBJ: Flags [ (0x0) +READOBJ: ] +READOBJ: Address: 0x0 +READOBJ: Size: 0 +READOBJ: } +READOBJ: Section { +READOBJ: Index: 1 +READOBJ: Name: .text +READOBJ: Type: SHT_PROGBITS +READOBJ: Flags [ (0x6) +READOBJ: SHF_ALLOC +READOBJ: SHF_EXECINSTR +READOBJ: ] +READOBJ: Address: 0x74 +READOBJ: Size: 10 +READOBJ: AddressAlignment: 4 +READOBJ: } +READOBJ: Section { +READOBJ: Index: 2 +READOBJ: Name: .data +READOBJ: Type: SHT_PROGBITS +READOBJ: Flags [ (0x3) +READOBJ: SHF_ALLOC +READOBJ: SHF_WRITE +READOBJ: ] +READOBJ: Address: 0x1000 +READOBJ: Size: 4 +READOBJ: AddressAlignment: 4 +READOBJ: } +READOBJ: Section { +READOBJ: Index: 3 +READOBJ: Name: .special +READOBJ: Type: SHT_PROGBITS +READOBJ: Flags [ (0x3) +READOBJ: SHF_ALLOC +READOBJ: SHF_WRITE +READOBJ: ] +READOBJ: Address: 0x1004 +READOBJ: Size: 4 +READOBJ: } +READOBJ: Section { +READOBJ: Index: 4 +READOBJ: Name: .anotherspecial +READOBJ: Type: SHT_PROGBITS +READOBJ: Flags [ (0x3) +READOBJ: SHF_ALLOC +READOBJ: SHF_WRITE +READOBJ: ] +READOBJ: Address: 0x1008 +READOBJ: Size: 4 +READOBJ: } +READOBJ: Section { +READOBJ: Index: 5 +READOBJ: Name: .bss +READOBJ: Type: SHT_NOBITS +READOBJ: Flags [ (0x3) +READOBJ: SHF_ALLOC +READOBJ: SHF_WRITE +READOBJ: ] +READOBJ: Address: 0x100C +READOBJ: Size: 4 +READOBJ: } +READOBJ: Section { +READOBJ: Index: 6 +READOBJ: Name: .shstrtab +READOBJ: Type: SHT_STRTAB +READOBJ: Flags [ (0x0) +READOBJ: ] +READOBJ: Address: 0x0 +READOBJ: Link: 0 +READOBJ: AddressAlignment: 1 +READOBJ: } +READOBJ: Section { +READOBJ: Index: 7 +READOBJ: Name: .symtab +READOBJ: Type: SHT_SYMTAB +READOBJ: Flags [ (0x0) +READOBJ: ] +READOBJ: Address: 0x0 +READOBJ: Link: 8 +READOBJ: AddressAlignment: 4 +READOBJ: EntrySize: 16 +READOBJ: } +READOBJ: Section { +READOBJ: Index: 8 +READOBJ: Name: .strtab +READOBJ: Type: SHT_STRTAB +READOBJ: Flags [ (0x0) +READOBJ: ] +READOBJ: Address: 0x0 +READOBJ: } +READOBJ: ] + +READOBJ: Symbols [ +READOBJ: Symbol { +READOBJ: Name: baz +READOBJ: Value: 0x74 +READOBJ: Size: 10 +READOBJ: Binding: Global +READOBJ: Type: Function +READOBJ: Section: .text +READOBJ: } +READOBJ: Symbol { +READOBJ: Name: y +READOBJ: Value: 0x1004 +READOBJ: Size: 4 +READOBJ: Binding: Global +READOBJ: Type: Object +READOBJ: Section: .special +READOBJ: } |