# RUN: yaml2obj %s -o=%t
# RUN: obj2yaml %t | FileCheck %s
# RUN: llvm-objdump --macho --exports-trie %t | FileCheck %s --check-prefix=OBJDUMP-VERIFY
--- !mach-o
FileHeader:
magic: 0xFEEDFACF
cputype: 0x01000007
cpusubtype: 0x80000003
filetype: 0x00000002
ncmds: 16
sizeofcmds: 1408
flags: 0x00218085
reserved: 0x00000000
LoadCommands:
- cmd: LC_SEGMENT_64
cmdsize: 72
segname: __PAGEZERO
vmaddr: 0
vmsize: 4294967296
fileoff: 0
filesize: 0
maxprot: 0
initprot: 0
nsects: 0
flags: 0
- cmd: LC_SEGMENT_64
cmdsize: 552
segname: __TEXT
vmaddr: 4294967296
vmsize: 8192
fileoff: 0
filesize: 8192
maxprot: 7
initprot: 5
nsects: 6
flags: 0
- cmd: LC_SEGMENT_64
cmdsize: 312
segname: __DATA
vmaddr: 4294975488
vmsize: 4096
fileoff: 8192
filesize: 4096
maxprot: 7
initprot: 3
nsects: 3
flags: 0
- cmd: LC_SEGMENT_64
cmdsize: 72
segname: __LINKEDIT
vmaddr: 4294979584
vmsize: 4096
fileoff: 12288
filesize: 2508
maxprot: 7
initprot: 1
nsects: 0
flags: 0
- cmd: LC_DYLD_INFO_ONLY
cmdsize: 48
rebase_off: 12288
rebase_size: 8
bind_off: 12296
bind_size: 96
weak_bind_off: 0
weak_bind_size: 0
lazy_bind_off: 12392
lazy_bind_size: 624
export_off: 13016
export_size: 48
- cmd: LC_SYMTAB
cmdsize: 24
symoff: 13080
nsyms: 30
stroff: 13700
strsize: 1096
- cmd: LC_DYSYMTAB
cmdsize: 80
ilocalsym: 0
nlocalsym: 9
iextdefsym: 9
nextdefsym: 2
iundefsym: 11
nundefsym: 19
tocoff: 0
ntoc: 0
modtaboff: 0
nmodtab: 0
extrefsymoff: 0
nextrefsyms: 0
indirectsymoff: 13560
nindirectsyms: 35
extreloff: 0
nextrel: 0
locreloff: 0
nlocrel: 0
- cmd: LC_LOAD_DYLINKER
cmdsize: 32
name: 12
Content: /usr/lib/dyld
ZeroPadBytes: 7
- cmd: LC_UUID
cmdsize: 24
uuid: 461A1B28-822F-3F38-B670-645419E636F5
- cmd: LC_VERSION_MIN_MACOSX
cmdsize: 16
version: 658176
sdk: 658176
- cmd: LC_SOURCE_VERSION
cmdsize: 16
version: 0
- cmd: LC_MAIN
cmdsize: 24
entryoff: 4448
stacksize: 0
- cmd: LC_LOAD_DYLIB
cmdsize: 48
dylib:
name: 24
timestamp: 2
current_version: 7864576
compatibility_version: 65536
Content: '/usr/lib/libc++.1.dylib'
ZeroPadBytes: 1
- cmd: LC_LOAD_DYLIB
cmdsize: 56
dylib:
name: 24
timestamp: 2
current_version: 80349697
compatibility_version: 65536
Content: /usr/lib/libSystem.B.dylib
ZeroPadBytes: 6
- cmd: LC_FUNCTION_STARTS
cmdsize: 16
dataoff: 13064
datasize: 16
- cmd: LC_DATA_IN_CODE
cmdsize: 16
dataoff: 13080
datasize: 0
LinkEditData:
ExportTrie:
TerminalSize: 0
NodeOffset: 0
Name: ''
Flags: 0x0000000000000000
Address: 0x0000000000000000
Other: 0x0000000000000000
ImportName: ''
Children:
- TerminalSize: 0
NodeOffset: 5
Name: _
Flags: 0x0000000000000000
Address: 0x0000000000000000
Other: 0x0000000000000000
ImportName: ''
Children:
- TerminalSize: 2
NodeOffset: 33
Name: _mh_execute_header
Flags: 0x0000000000000000
Address: 0x0000000000000000
Other: 0x0000000000000000
ImportName: ''
- TerminalSize: 3
NodeOffset: 37
Name: main
Flags: 0x0000000000000000
Address: 0x0000000000003FA0
Other: 0x0000000000000000
ImportName: ''
...
#CHECK: ExportTrie:
#CHECK: TerminalSize: 0
#CHECK: NodeOffset: 0
#CHECK: Name: ''
#CHECK: Children:
#CHECK: - TerminalSize: 0
#CHECK: NodeOffset: 5
#CHECK: Name: _
#CHECK: Children:
#CHECK: - TerminalSize: 2
#CHECK: NodeOffset: 33
#CHECK: Name: _mh_execute_header
#CHECK: Address: 0x0
#CHECK: - TerminalSize: 3
#CHECK: NodeOffset: 37
#CHECK: Name: main
#CHECK: Address: 0x3FA0
# OBJDUMP-VERIFY: Exports trie:
# OBJDUMP-VERIFY: 0x100000000 __mh_execute_header
# OBJDUMP-VERIFY: 0x100003FA0 _main
Codebase Browser
llvm