184 lines
5 KiB
YAML
184 lines
5 KiB
YAML
# RUN: yaml2obj %s -o %t
|
|
# RUN: llvm-objdump -p %t | FileCheck %s
|
|
# RUN: llvm-otool -l %t | FileCheck %s
|
|
#
|
|
# CHECK: LC_ATOM_INFO
|
|
#
|
|
# Created with:
|
|
# echo 'void foo() {}' > foo.c
|
|
# clang -dynamiclib foo.c -Wl,-make_mergeable -Wl,-no_adhoc_codesign
|
|
|
|
--- !mach-o
|
|
FileHeader:
|
|
magic: 0xFEEDFACF
|
|
cputype: 0x100000C
|
|
cpusubtype: 0x0
|
|
filetype: 0x6
|
|
ncmds: 14
|
|
sizeofcmds: 648
|
|
flags: 0x100085
|
|
reserved: 0x0
|
|
LoadCommands:
|
|
- cmd: LC_SEGMENT_64
|
|
cmdsize: 232
|
|
segname: __TEXT
|
|
vmaddr: 0
|
|
vmsize: 16384
|
|
fileoff: 0
|
|
filesize: 16384
|
|
maxprot: 5
|
|
initprot: 5
|
|
nsects: 2
|
|
flags: 0
|
|
Sections:
|
|
- sectname: __text
|
|
segname: __TEXT
|
|
addr: 0x3FB8
|
|
size: 4
|
|
offset: 0x3FB8
|
|
align: 2
|
|
reloff: 0x0
|
|
nreloc: 0
|
|
flags: 0x80000400
|
|
reserved1: 0x0
|
|
reserved2: 0x0
|
|
reserved3: 0x0
|
|
content: C0035FD6
|
|
- sectname: __unwind_info
|
|
segname: __TEXT
|
|
addr: 0x3FBC
|
|
size: 68
|
|
offset: 0x3FBC
|
|
align: 2
|
|
reloff: 0x0
|
|
nreloc: 0
|
|
flags: 0x0
|
|
reserved1: 0x0
|
|
reserved2: 0x0
|
|
reserved3: 0x0
|
|
content: 010000001C000000000000001C000000000000001C00000002000000B83F00003400000034000000BD3F000000000000340000000200000008000100B83F000000000002
|
|
- cmd: LC_SEGMENT_64
|
|
cmdsize: 72
|
|
segname: __LINKEDIT
|
|
vmaddr: 16384
|
|
vmsize: 16384
|
|
fileoff: 16384
|
|
filesize: 592
|
|
maxprot: 1
|
|
initprot: 1
|
|
nsects: 0
|
|
flags: 0
|
|
- cmd: LC_ID_DYLIB
|
|
cmdsize: 32
|
|
dylib:
|
|
name: 24
|
|
timestamp: 1
|
|
current_version: 0
|
|
compatibility_version: 0
|
|
Content: obj
|
|
ZeroPadBytes: 5
|
|
- cmd: LC_DYLD_CHAINED_FIXUPS
|
|
cmdsize: 16
|
|
dataoff: 16384
|
|
datasize: 56
|
|
- cmd: LC_DYLD_EXPORTS_TRIE
|
|
cmdsize: 16
|
|
dataoff: 16440
|
|
datasize: 24
|
|
- cmd: LC_SYMTAB
|
|
cmdsize: 24
|
|
symoff: 16952
|
|
nsyms: 1
|
|
stroff: 16968
|
|
strsize: 8
|
|
- cmd: LC_DYSYMTAB
|
|
cmdsize: 80
|
|
ilocalsym: 0
|
|
nlocalsym: 0
|
|
iextdefsym: 0
|
|
nextdefsym: 1
|
|
iundefsym: 1
|
|
nundefsym: 0
|
|
tocoff: 0
|
|
ntoc: 0
|
|
modtaboff: 0
|
|
nmodtab: 0
|
|
extrefsymoff: 0
|
|
nextrefsyms: 0
|
|
indirectsymoff: 0
|
|
nindirectsyms: 0
|
|
extreloff: 0
|
|
nextrel: 0
|
|
locreloff: 0
|
|
nlocrel: 0
|
|
- cmd: LC_UUID
|
|
cmdsize: 24
|
|
uuid: F30F2ED6-99E3-3BF0-B9A9-A4DAEEF9EA65
|
|
- cmd: LC_BUILD_VERSION
|
|
cmdsize: 32
|
|
platform: 1
|
|
minos: 851968
|
|
sdk: 917504
|
|
ntools: 1
|
|
Tools:
|
|
- tool: 3
|
|
version: 66062080
|
|
- cmd: LC_SOURCE_VERSION
|
|
cmdsize: 16
|
|
version: 0
|
|
- cmd: LC_LOAD_DYLIB
|
|
cmdsize: 56
|
|
dylib:
|
|
name: 24
|
|
timestamp: 2
|
|
current_version: 87556096
|
|
compatibility_version: 65536
|
|
Content: '/usr/lib/libSystem.B.dylib'
|
|
ZeroPadBytes: 6
|
|
- cmd: LC_FUNCTION_STARTS
|
|
cmdsize: 16
|
|
dataoff: 16464
|
|
datasize: 8
|
|
- cmd: LC_DATA_IN_CODE
|
|
cmdsize: 16
|
|
dataoff: 16472
|
|
datasize: 0
|
|
- cmd: LC_ATOM_INFO
|
|
cmdsize: 16
|
|
dataoff: 16472
|
|
datasize: 480
|
|
LinkEditData:
|
|
ExportTrie:
|
|
TerminalSize: 0
|
|
NodeOffset: 0
|
|
Name: ''
|
|
Flags: 0x0
|
|
Address: 0x0
|
|
Other: 0x0
|
|
ImportName: ''
|
|
Children:
|
|
- TerminalSize: 0
|
|
NodeOffset: 12
|
|
Name: _foo
|
|
Flags: 0x0
|
|
Address: 0x0
|
|
Other: 0x0
|
|
ImportName: ''
|
|
NameList:
|
|
- n_strx: 2
|
|
n_type: 0xF
|
|
n_sect: 1
|
|
n_desc: 0
|
|
n_value: 16312
|
|
StringTable:
|
|
- ' '
|
|
- _foo
|
|
- ''
|
|
FunctionStarts: [ 0x3FB8 ]
|
|
ChainedFixups: [ 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x30, 0x0,
|
|
0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
|
0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
|
0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0 ]
|
|
...
|