macho-private-headers.test 7.84 KB
// RUN: llvm-objdump -p %p/Inputs/hello.obj.macho-aarch64 | FileCheck %s
// RUN: llvm-objdump -p %p/Inputs/hello.exe.macho-aarch64 \
// RUN:     | FileCheck %s -check-prefix=EXE
 
CHECK: Mach header
CHECK:       magic cputype cpusubtype  caps    filetype ncmds sizeofcmds      flags
CHECK: MH_MAGIC_64   ARM64        ALL  0x00      OBJECT     4        352 SUBSECTIONS_VIA_SYMBOLS
CHECK: Load command 0
CHECK:       cmd LC_SEGMENT_64
CHECK:   cmdsize 232
CHECK:   segname 
CHECK:    vmaddr 0x0000000000000000
CHECK:    vmsize 0x000000000000004d
CHECK:   fileoff 384
CHECK:  filesize 77
CHECK:   maxprot rwx
CHECK:  initprot rwx
CHECK:    nsects 2
CHECK:     flags (none)
CHECK: Section
CHECK:   sectname __text
CHECK:    segname __TEXT
CHECK:       addr 0x0000000000000000
CHECK:       size 0x0000000000000040
CHECK:     offset 384
CHECK:      align 2^2 (4)
CHECK:     reloff 464
CHECK:     nreloc 3
CHECK:       type S_REGULAR
CHECK: attributes PURE_INSTRUCTIONS SOME_INSTRUCTIONS
CHECK:  reserved1 0
CHECK:  reserved2 0
CHECK: Section
CHECK:   sectname __cstring
CHECK:    segname __TEXT
CHECK:       addr 0x0000000000000040
CHECK:       size 0x000000000000000d
CHECK:     offset 448
CHECK:      align 2^0 (1)
CHECK:     reloff 0
CHECK:     nreloc 0
CHECK:       type S_CSTRING_LITERALS
CHECK: attributes (none)
CHECK:  reserved1 0
CHECK:  reserved2 0
CHECK: Load command 1
CHECK:       cmd LC_VERSION_MIN_IPHONEOS
CHECK:   cmdsize 16
CHECK:   version 9.0
CHECK:       sdk n/a
CHECK: Load command 2
CHECK:      cmd LC_SYMTAB
CHECK:  cmdsize 24
CHECK:   symoff 488
CHECK:    nsyms 5
CHECK:   stroff 568
CHECK:  strsize 36
CHECK: Load command 3
CHECK:             cmd LC_DYSYMTAB
CHECK:         cmdsize 80
CHECK:       ilocalsym 0
CHECK:       nlocalsym 3
CHECK:      iextdefsym 3
CHECK:      nextdefsym 1
CHECK:       iundefsym 4
CHECK:       nundefsym 1
CHECK:          tocoff 0
CHECK:            ntoc 0
CHECK:       modtaboff 0
CHECK:         nmodtab 0
CHECK:    extrefsymoff 0
CHECK:     nextrefsyms 0
CHECK:  indirectsymoff 0
CHECK:   nindirectsyms 0
CHECK:       extreloff 0
CHECK:         nextrel 0
CHECK:       locreloff 0
CHECK:         nlocrel 0

EXE: Mach header
EXE:       magic cputype cpusubtype  caps    filetype ncmds sizeofcmds      flags
EXE: MH_MAGIC_64   ARM64        ALL  0x00     EXECUTE    17       1240   NOUNDEFS DYLDLINK TWOLEVEL PIE
EXE: Load command 0
EXE:       cmd LC_SEGMENT_64
EXE:   cmdsize 72
EXE:   segname __PAGEZERO
EXE:    vmaddr 0x0000000000000000
EXE:    vmsize 0x0000000100000000
EXE:   fileoff 0
EXE:  filesize 0
EXE:   maxprot ---
EXE:  initprot ---
EXE:    nsects 0
EXE:     flags (none)
EXE: Load command 1
EXE:       cmd LC_SEGMENT_64
EXE:   cmdsize 472
EXE:   segname __TEXT
EXE:    vmaddr 0x0000000100000000
EXE:    vmsize 0x0000000000008000
EXE:   fileoff 0
EXE:  filesize 32768
EXE:   maxprot r-x
EXE:  initprot r-x
EXE:    nsects 5
EXE:     flags (none)
EXE: Section
EXE:   sectname __text
EXE:    segname __TEXT
EXE:       addr 0x0000000100007f38
EXE:       size 0x0000000000000040
EXE:     offset 32568
EXE:      align 2^2 (4)
EXE:     reloff 0
EXE:     nreloc 0
EXE:       type S_REGULAR
EXE: attributes PURE_INSTRUCTIONS SOME_INSTRUCTIONS
EXE:  reserved1 0
EXE:  reserved2 0
EXE: Section
EXE:   sectname __stubs
EXE:    segname __TEXT
EXE:       addr 0x0000000100007f78
EXE:       size 0x000000000000000c
EXE:     offset 32632
EXE:      align 2^1 (2)
EXE:     reloff 0
EXE:     nreloc 0
EXE:       type S_SYMBOL_STUBS
EXE: attributes PURE_INSTRUCTIONS SOME_INSTRUCTIONS
EXE:  reserved1 0 (index into indirect symbol table)
EXE:  reserved2 12 (size of stubs)
EXE: Section
EXE:   sectname __stub_helper
EXE:    segname __TEXT
EXE:       addr 0x0000000100007f84
EXE:       size 0x0000000000000024
EXE:     offset 32644
EXE:      align 2^2 (4)
EXE:     reloff 0
EXE:     nreloc 0
EXE:       type S_REGULAR
EXE: attributes PURE_INSTRUCTIONS SOME_INSTRUCTIONS
EXE:  reserved1 0
EXE:  reserved2 0
EXE: Section
EXE:   sectname __cstring
EXE:    segname __TEXT
EXE:       addr 0x0000000100007fa8
EXE:       size 0x000000000000000d
EXE:     offset 32680
EXE:      align 2^0 (1)
EXE:     reloff 0
EXE:     nreloc 0
EXE:       type S_CSTRING_LITERALS
EXE: attributes (none)
EXE:  reserved1 0
EXE:  reserved2 0
EXE: Section
EXE:   sectname __unwind_info
EXE:    segname __TEXT
EXE:       addr 0x0000000100007fb8
EXE:       size 0x0000000000000048
EXE:     offset 32696
EXE:      align 2^2 (4)
EXE:     reloff 0
EXE:     nreloc 0
EXE:       type S_REGULAR
EXE: attributes (none)
EXE:  reserved1 0
EXE:  reserved2 0
EXE: Load command 2
EXE:       cmd LC_SEGMENT_64
EXE:   cmdsize 232
EXE:   segname __DATA
EXE:    vmaddr 0x0000000100008000
EXE:    vmsize 0x0000000000004000
EXE:   fileoff 32768
EXE:  filesize 16384
EXE:   maxprot rw-
EXE:  initprot rw-
EXE:    nsects 2
EXE:     flags (none)
EXE: Section
EXE:   sectname __got
EXE:    segname __DATA
EXE:       addr 0x0000000100008000
EXE:       size 0x0000000000000010
EXE:     offset 32768
EXE:      align 2^3 (8)
EXE:     reloff 0
EXE:     nreloc 0
EXE:       type S_NON_LAZY_SYMBOL_POINTERS
EXE: attributes (none)
EXE:  reserved1 1 (index into indirect symbol table)
EXE:  reserved2 0
EXE: Section
EXE:   sectname __la_symbol_ptr
EXE:    segname __DATA
EXE:       addr 0x0000000100008010
EXE:       size 0x0000000000000008
EXE:     offset 32784
EXE:      align 2^3 (8)
EXE:     reloff 0
EXE:     nreloc 0
EXE:       type S_LAZY_SYMBOL_POINTERS
EXE: attributes (none)
EXE:  reserved1 3 (index into indirect symbol table)
EXE:  reserved2 0
EXE: Load command 3
EXE:       cmd LC_SEGMENT_64
EXE:   cmdsize 72
EXE:   segname __LINKEDIT
EXE:    vmaddr 0x000000010000c000
EXE:    vmsize 0x0000000000004000
EXE:   fileoff 49152
EXE:  filesize 264
EXE:   maxprot r--
EXE:  initprot r--
EXE:    nsects 0
EXE:     flags (none)
EXE: Load command 4
EXE:             cmd LC_DYLD_INFO_ONLY
EXE:         cmdsize 48
EXE:      rebase_off 49152
EXE:     rebase_size 8
EXE:        bind_off 49160
EXE:       bind_size 24
EXE:   weak_bind_off 0
EXE:  weak_bind_size 0
EXE:   lazy_bind_off 49184
EXE:  lazy_bind_size 16
EXE:      export_off 49200
EXE:     export_size 48
EXE: Load command 5
EXE:      cmd LC_SYMTAB
EXE:  cmdsize 24
EXE:   symoff 49280
EXE:    nsyms 4
EXE:   stroff 49360
EXE:  strsize 56
EXE: Load command 6
EXE:             cmd LC_DYSYMTAB
EXE:         cmdsize 80
EXE:       ilocalsym 0
EXE:       nlocalsym 0
EXE:      iextdefsym 0
EXE:      nextdefsym 2
EXE:       iundefsym 2
EXE:       nundefsym 2
EXE:          tocoff 0
EXE:            ntoc 0
EXE:       modtaboff 0
EXE:         nmodtab 0
EXE:    extrefsymoff 0
EXE:     nextrefsyms 0
EXE:  indirectsymoff 49344
EXE:   nindirectsyms 4
EXE:       extreloff 0
EXE:         nextrel 0
EXE:       locreloff 0
EXE:         nlocrel 0
EXE: Load command 7
EXE:           cmd LC_LOAD_DYLINKER
EXE:       cmdsize 32
EXE:          name /usr/lib/dyld (offset 12)
EXE: Load command 8
EXE:      cmd LC_UUID
EXE:  cmdsize 24
EXE:     uuid D687F888-CD3F-3276-8C94-BA3CCA21D820
EXE: Load command 9
EXE:       cmd LC_VERSION_MIN_IPHONEOS
EXE:   cmdsize 16
EXE:   version 9.0
EXE:       sdk 9.0
EXE: Load command 10
EXE:       cmd LC_SOURCE_VERSION
EXE:   cmdsize 16
EXE:   version 0.0
EXE: Load command 11
EXE:        cmd LC_MAIN
EXE:    cmdsize 24
EXE:   entryoff 32568
EXE:  stacksize 0
EXE: Load command 12
EXE:           cmd LC_ENCRYPTION_INFO_64
EXE:       cmdsize 24
EXE:      cryptoff 16384
EXE:     cryptsize 16384
EXE:       cryptid 0
EXE:           pad 0
EXE: Load command 13
EXE:           cmd LC_LOAD_DYLIB
EXE:       cmdsize 56
EXE:          name /usr/lib/libSystem.B.dylib (offset 24)
EXE:       current version 1215.0.0
EXE: compatibility version 1.0.0
EXE: Load command 14
EXE:       cmd LC_FUNCTION_STARTS
EXE:   cmdsize 16
EXE:   dataoff 49248
EXE:  datasize 8
EXE: Load command 15
EXE:       cmd LC_DATA_IN_CODE
EXE:   cmdsize 16
EXE:   dataoff 49256
EXE:  datasize 0
EXE: Load command 16
EXE:       cmd LC_DYLIB_CODE_SIGN_DRS
EXE:   cmdsize 16
EXE:   dataoff 49256
EXE:  datasize 24