objdump-disassembly-inline-relocations.test 9.18 KB
# RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.coff-i386 \
# RUN:              | FileCheck %s -check-prefix COFF-i386

# COFF-i386: file format coff-i386
# COFF-i386: Disassembly of section .text:
# COFF-i386:        0:       83 ec 0c                                        subl    $12, %esp
# COFF-i386:        3:       c7 44 24 08 00 00 00 00                         movl    $0, 8(%esp)
# COFF-i386:        b:       c7 04 24 00 00 00 00                            movl    $0, (%esp)
# COFF-i386:                              e: IMAGE_REL_I386_DIR32  L_.str
# COFF-i386:       12:       e8 00 00 00 00                                  calll   0
# COFF-i386:                             13: IMAGE_REL_I386_REL32  _puts
# COFF-i386:       17:       e8 00 00 00 00                                  calll   0
# COFF-i386:                             18: IMAGE_REL_I386_REL32  _SomeOtherFunction
# COFF-i386:       1c:       8b 44 24 08                                     movl    8(%esp), %eax
# COFF-i386:       20:       83 c4 0c                                        addl    $12, %esp
# COFF-i386:       23:       c3                                              ret

# RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.coff-x86-64 \
# RUN:              | FileCheck %s -check-prefix COFF-x86-64

# COFF-x86-64: file format coff-x86-64
# COFF-x86-64: Disassembly of section .text:
# COFF-x86-64:        0:       48 83 ec 28                                     subq    $40, %rsp
# COFF-x86-64:        4:       c7 44 24 24 00 00 00 00                         movl    $0, 36(%rsp)
# COFF-x86-64:        c:       48 8d 0d 00 00 00 00                            leaq    (%rip), %rcx
# COFF-x86-64:                               f: IMAGE_REL_AMD64_REL32 L.str
# COFF-x86-64:       13:       e8 00 00 00 00                                  callq   0
# COFF-x86-64:                              14: IMAGE_REL_AMD64_REL32 puts
# COFF-x86-64:       18:       e8 00 00 00 00                                  callq   0
# COFF-x86-64:                              19: IMAGE_REL_AMD64_REL32 SomeOtherFunction
# COFF-x86-64:       1d:       8b 44 24 24                                     movl    36(%rsp), %eax
# COFF-x86-64:       21:       48 83 c4 28                                     addq    $40, %rsp
# COFF-x86-64:       25:       c3                                              ret

# RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.macho-i386 \
# RUN:              | FileCheck %s -check-prefix MACHO-i386

# MACHO-i386: file format mach-o 32-bit i386
# MACHO-i386: Disassembly of section __TEXT,__text:
# MACHO-i386: <_main>:
# MACHO-i386:        0:       83 ec 0c                                        subl    $12, %esp
# MACHO-i386:        3:       c7 44 24 08 00 00 00 00                         movl    $0, 8(%esp)
# MACHO-i386:        b:       c7 04 24 24 00 00 00                            movl    $36, (%esp)
# MACHO-i386:                                e: GENERIC_RELOC_VANILLA __cstring
# MACHO-i386:       12:       e8 1f 00 00 00                                  calll   0x36
# MACHO-i386:                               13: GENERIC_RELOC_VANILLA __jump_table
# MACHO-i386:       17:       e8 15 00 00 00                                  calll   0x31
# MACHO-i386:                               18: GENERIC_RELOC_VANILLA __jump_table
# MACHO-i386:       1c:       8b 44 24 08                                     movl    8(%esp), %eax
# MACHO-i386:       20:       83 c4 0c                                        addl    $12, %esp
# MACHO-i386:       23:       c3                                              ret

# RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.macho-x86-64 \
# RUN:              | FileCheck %s -check-prefix MACHO-x86-64

# MACHO-x86-64: file format mach-o 64-bit x86-64
# MACHO-x86-64: Disassembly of section __TEXT,__text:
# MACHO-x86-64: <_main>:
# MACHO-x86-64:        0:       48 83 ec 08                                     subq    $8, %rsp
# MACHO-x86-64:        4:       c7 44 24 04 00 00 00 00                         movl    $0, 4(%rsp)
# MACHO-x86-64:        c:       48 8d 3d 00 00 00 00                            leaq    (%rip), %rdi
# MACHO-x86-64:                                f: X86_64_RELOC_SIGNED   L_.str
# MACHO-x86-64:       13:       e8 00 00 00 00                                  callq   0
# MACHO-x86-64:                               14: X86_64_RELOC_BRANCH   _puts
# MACHO-x86-64:       18:       30 c0                                           xorb    %al, %al
# MACHO-x86-64:       1a:       e8 00 00 00 00                                  callq   0
# MACHO-x86-64:                               1b: X86_64_RELOC_BRANCH   _SomeOtherFunction
# MACHO-x86-64:       1f:       8b 44 24 04                                     movl    4(%rsp), %eax
# MACHO-x86-64:       23:       48 83 c4 08                                     addq    $8, %rsp
# MACHO-x86-64:       27:       c3                                              ret

# RUN: yaml2obj --docnum=1 %s -o %t.elf-i386
# RUN: llvm-objdump -d -r %t.elf-i386 | FileCheck %s --check-prefix=ELF-i386

# ELF-i386: file format elf32-i386
# ELF-i386: Disassembly of section .text:
# ELF-i386: <main>:
# ELF-i386:        0:     83 ec 0c                                        subl    $12, %esp
# ELF-i386:        3:     c7 44 24 08 00 00 00 00                         movl    $0, 8(%esp)
# ELF-i386:        b:     c7 04 24 00 00 00 00                            movl    $0, (%esp)
# ELF-i386:                              e: R_386_32      .rodata.str1.1
# ELF-i386:       12:     e8 fc ff ff ff                                  calll   0x13
# ELF-i386:                             13: R_386_PC32    puts
# ELF-i386:       17:     e8 fc ff ff ff                                  calll   0x18
# ELF-i386:                             18: R_386_PC32    SomeOtherFunction
# ELF-i386:       1c:     8b 44 24 08                                     movl    8(%esp), %eax
# ELF-i386:       20:     83 c4 0c                                        addl    $12, %esp
# ELF-i386:       23:     c3                                              ret

--- !ELF
FileHeader:
  Class:   ELFCLASS32
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_386
Sections:
  - Name:    .text
    Type:    SHT_PROGBITS
    Flags:   [ SHF_ALLOC, SHF_EXECINSTR ]
    Content: 83EC0CC744240800000000C7042400000000E8FCFFFFFFE8FCFFFFFF8B44240883C40CC3
  - Name:    .rodata.str1.1
    Type:    SHT_PROGBITS
  - Name:    .rel.text
    Type:    SHT_REL
    Info:    .text
    Relocations:
      - Offset: 0x000000000000000E
        Symbol: .rodata.str1.1
        Type:   R_386_32
      - Offset: 0x0000000000000013
        Symbol: puts
        Type:   R_386_PC32
      - Offset: 0x0000000000000018
        Symbol: SomeOtherFunction
        Type:   R_386_PC32
Symbols:
  - Name:    .rodata.str1.1
    Type:    STT_SECTION
    Section: .rodata.str1.1
  - Name:    main
    Type:    STT_FUNC
    Section: .text
    Binding: STB_GLOBAL
  - Name:    SomeOtherFunction
    Binding: STB_GLOBAL
  - Name:    puts
    Binding: STB_GLOBAL

# RUN: yaml2obj --docnum=2 %s -o %t.elf-x86-64
# RUN: llvm-objdump -d -r %t.elf-x86-64 | FileCheck %s --check-prefix=ELF-x86-64

--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_X86_64
Sections:
  - Name:    .text
    Type:    SHT_PROGBITS
    Flags:   [ SHF_ALLOC, SHF_EXECINSTR ]
    Content: 4883EC08C744240400000000BF00000000E80000000030C0E8000000008B4424044883C408C3
  - Name:    .rodata.str1.1
    Type:    SHT_PROGBITS
  - Name:    .rela.text
    Type:    SHT_RELA
    Info:    .text
    Relocations:
      - Offset: 0x000000000000000D
        Symbol: .rodata.str1.1
        Type:   R_X86_64_32S
      - Offset: 0x0000000000000012
        Symbol: puts
        Type:   R_X86_64_PC32
        Addend: -4
      - Offset: 0x0000000000000019
        Symbol: SomeOtherFunction
        Type:   R_X86_64_PC32
        Addend: -4
Symbols:
  - Name:    .rodata.str1.1
    Type:    STT_SECTION
    Section: .rodata.str1.1
  - Name:    main
    Type:    STT_FUNC
    Section: .text
    Binding: STB_GLOBAL
  - Name:    SomeOtherFunction
    Binding: STB_GLOBAL
  - Name:    puts
    Binding: STB_GLOBAL

# ELF-x86-64: file format elf64-x86-64
# ELF-x86-64: Disassembly of section .text:
# ELF-x86-64: <main>:
# ELF-x86-64:        0:   48 83 ec 08                                     subq    $8, %rsp
# ELF-x86-64:        4:   c7 44 24 04 00 00 00 00                         movl    $0, 4(%rsp)
# ELF-x86-64:        c:   bf 00 00 00 00                                  movl    $0, %edi
# ELF-x86-64:                            d: R_X86_64_32S  .rodata.str1.1
# ELF-x86-64:       11:   e8 00 00 00 00                                  callq   0
# ELF-x86-64:                           12: R_X86_64_PC32 puts-0x4
# ELF-x86-64:       16:   30 c0                                           xorb    %al, %al
# ELF-x86-64:       18:   e8 00 00 00 00                                  callq   0
# ELF-x86-64:                           19: R_X86_64_PC32 SomeOtherFunction-0x4
# ELF-x86-64:       1d:   8b 44 24 04                                     movl    4(%rsp), %eax
# ELF-x86-64:       21:   48 83 c4 08                                     addq    $8, %rsp
# ELF-x86-64:       25:   c3                                              ret