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https://github.com/RPCS3/llvm-mirror.git
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f4b7ec3107
This adds support for YAML round tripping dyld info weak bindings. The storage and format of these is the same as regular bind opcodes, they are just interpreted differently by dyld. llvm-svn: 270911
134 lines
4.3 KiB
YAML
134 lines
4.3 KiB
YAML
# RUN: yaml2obj -format=macho %s | obj2yaml | FileCheck %s
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--- !mach-o
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FileHeader:
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magic: 0xFEEDFACF
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cputype: 0x01000007
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cpusubtype: 0x80000003
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filetype: 0x00000002
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ncmds: 4
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sizeofcmds: 224
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flags: 0x00218085
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reserved: 0x00000000
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LoadCommands:
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- cmd: LC_SEGMENT_64
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cmdsize: 72
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segname: __LINKEDIT
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vmaddr: 4294979584
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vmsize: 4096
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fileoff: 1024
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filesize: 2508
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maxprot: 7
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initprot: 1
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nsects: 0
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flags: 0
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- cmd: LC_DYLD_INFO_ONLY
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cmdsize: 48
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rebase_off: 1024
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rebase_size: 8
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bind_off: 0
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bind_size: 0
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weak_bind_off: 1032
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weak_bind_size: 96
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lazy_bind_off: 1128
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lazy_bind_size: 624
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export_off: 1752
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export_size: 48
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- cmd: LC_SYMTAB
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cmdsize: 24
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symoff: 1816
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nsyms: 30
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stroff: 2436
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strsize: 1096
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- cmd: LC_DYSYMTAB
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cmdsize: 80
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ilocalsym: 0
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nlocalsym: 9
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iextdefsym: 9
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nextdefsym: 2
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iundefsym: 11
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nundefsym: 19
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tocoff: 0
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ntoc: 0
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modtaboff: 0
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nmodtab: 0
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extrefsymoff: 0
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nextrefsyms: 0
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indirectsymoff: 2296
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nindirectsyms: 35
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extreloff: 0
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nextrel: 0
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locreloff: 0
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nlocrel: 0
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LinkEditData:
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WeakBindOpcodes:
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- Opcode: BIND_OPCODE_SET_DYLIB_ORDINAL_IMM
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Imm: 1
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- Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM
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Imm: 0
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Symbol: __ZNSt3__14coutE
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- Opcode: BIND_OPCODE_SET_TYPE_IMM
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Imm: 1
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- Opcode: BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB
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Imm: 2
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ULEBExtraData:
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- 0x0000000000000000
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- Opcode: BIND_OPCODE_DO_BIND
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Imm: 0
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- Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM
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Imm: 0
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Symbol: __ZNSt3__15ctypeIcE2idE
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- Opcode: BIND_OPCODE_DO_BIND
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Imm: 0
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- Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM
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Imm: 0
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Symbol: ___gxx_personality_v0
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- Opcode: BIND_OPCODE_DO_BIND
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Imm: 0
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- Opcode: BIND_OPCODE_SET_DYLIB_ORDINAL_IMM
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Imm: 2
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- Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM
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Imm: 0
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Symbol: dyld_stub_binder
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- Opcode: BIND_OPCODE_DO_BIND
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Imm: 0
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- Opcode: BIND_OPCODE_DONE
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Imm: 0
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...
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#CHECK: LinkEditData:
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#CHECK: WeakBindOpcodes:
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#CHECK: - Opcode: BIND_OPCODE_SET_DYLIB_ORDINAL_IMM
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#CHECK: Imm: 1
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#CHECK: - Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM
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#CHECK: Imm: 0
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#CHECK: Symbol: __ZNSt3__14coutE
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#CHECK: - Opcode: BIND_OPCODE_SET_TYPE_IMM
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#CHECK: Imm: 1
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#CHECK: - Opcode: BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB
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#CHECK: Imm: 2
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#CHECK: ULEBExtraData:
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#CHECK: - 0x0000000000000000
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#CHECK: - Opcode: BIND_OPCODE_DO_BIND
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#CHECK: Imm: 0
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#CHECK: - Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM
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#CHECK: Imm: 0
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#CHECK: Symbol: __ZNSt3__15ctypeIcE2idE
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#CHECK: - Opcode: BIND_OPCODE_DO_BIND
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#CHECK: Imm: 0
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#CHECK: - Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM
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#CHECK: Imm: 0
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#CHECK: Symbol: ___gxx_personality_v0
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#CHECK: - Opcode: BIND_OPCODE_DO_BIND
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#CHECK: Imm: 0
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#CHECK: - Opcode: BIND_OPCODE_SET_DYLIB_ORDINAL_IMM
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#CHECK: Imm: 2
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#CHECK: - Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM
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#CHECK: Imm: 0
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#CHECK: Symbol: dyld_stub_binder
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#CHECK: - Opcode: BIND_OPCODE_DO_BIND
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#CHECK: Imm: 0
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#CHECK: - Opcode: BIND_OPCODE_DONE
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#CHECK: Imm: 0
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