llvm-project/lld/test/elf/Mips/exe-fileheader.test

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# Check ELF Header for non-pic executable file.
# Build shared library
# RUN: yaml2obj -format=elf -docnum 1 %s > %t-so.o
# RUN: lld -flavor gnu -target mipsel -shared -o %t.so %t-so.o
# Build executable
# RUN: yaml2obj -format=elf -docnum 2 %s > %t-o.o
# RUN: lld -flavor gnu -target mipsel -e glob -o %t.exe %t-o.o %t.so
# RUN: llvm-readobj -file-headers %t.exe | FileCheck %s
# CHECK: Format: ELF32-mips
# CHECK: Arch: mipsel
# CHECK: AddressSize: 32bit
# CHECK: LoadName:
# CHECK: ElfHeader {
# CHECK: Ident {
# CHECK: Magic: (7F 45 4C 46)
# CHECK: Class: 32-bit (0x1)
# CHECK: DataEncoding: LittleEndian (0x1)
# CHECK: FileVersion: 1
# CHECK: OS/ABI: SystemV (0x0)
# CHECK: ABIVersion: 1
# CHECK: Unused: (00 00 00 00 00 00 00)
# CHECK: }
# CHECK: Type: Executable (0x2)
# CHECK: Machine: EM_MIPS (0x8)
# CHECK: Version: 1
# CHECK: Entry: 0x{{[0-9A-F]+}}
# CHECK: ProgramHeaderOffset: 0x{{[0-9A-F]+}}
# CHECK: SectionHeaderOffset: 0x{{[0-9A-F]+}}
# CHECK: Flags [ (0x50001005)
# CHECK: EF_MIPS_ABI_O32 (0x1000)
# CHECK: EF_MIPS_ARCH_32 (0x50000000)
# CHECK: EF_MIPS_CPIC (0x4)
# CHECK: EF_MIPS_NOREORDER (0x1)
# CHECK: ]
# CHECK: HeaderSize: 52
# CHECK: ProgramHeaderEntrySize: 32
# CHECK: ProgramHeaderCount: {{[0-9]+}}
# CHECK: SectionHeaderEntrySize: 40
# CHECK: SectionHeaderCount: {{[0-9]+}}
# CHECK: StringTableSectionIndex: {{[0-9]+}}
# CHECK: }
# so.o
---
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_MIPS
Flags: [EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC,
EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R2]
Sections:
- Name: .text
Type: SHT_PROGBITS
Size: 0x0C
AddressAlign: 16
Flags: [SHF_EXECINSTR, SHF_ALLOC]
Symbols:
Global:
- Name: T1
Section: .text
Type: STT_FUNC
Value: 0x0
Size: 4
# o.o
---
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_MIPS
Flags: [ EF_MIPS_NOREORDER, EF_MIPS_CPIC,
EF_MIPS_ABI_O32, EF_MIPS_ARCH_32 ]
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
AddressAlign: 0x04
Size: 0x08
- Name: .rel.text
Type: SHT_REL
Link: .symtab
AddressAlign: 0x04
Info: .text
Relocations:
- Offset: 0x00
Symbol: T1
Type: R_MIPS_26
Symbols:
Local:
- Name: .text
Type: STT_SECTION
Section: .text
Global:
- Name: glob
Section: .text
- Name: T1
...