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macho/load_commands: support LC_ATOM_INFO #612

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merged 2 commits into from
May 21, 2024
Merged

macho/load_commands: support LC_ATOM_INFO #612

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macho/load_commands: support LC_ATOM_INFO
Bo98 May 20, 2024
2989050
Merge branch 'master' into LC_ATOM_INFO
woodruffw May 21, 2024
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4 changes: 3 additions & 1 deletion lib/macho/load_commands.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -65,6 +65,7 @@ module LoadCommands
(LC_REQ_DYLD | 0x33) => :LC_DYLD_EXPORTS_TRIE,
(LC_REQ_DYLD | 0x34) => :LC_DYLD_CHAINED_FIXUPS,
(LC_REQ_DYLD | 0x35) => :LC_FILESET_ENTRY,
0x36 => :LC_ATOM_INFO,
}.freeze

# association of symbol representations to load command constants
Expand Down Expand Up @@ -153,6 +154,7 @@ module LoadCommands
:LC_DYLD_EXPORTS_TRIE => "LinkeditDataCommand",
:LC_DYLD_CHAINED_FIXUPS => "LinkeditDataCommand",
:LC_FILESET_ENTRY => "FilesetEntryCommand",
:LC_ATOM_INFO => "LinkeditDataCommand",
}.freeze

# association of segment name symbols to names
Expand Down Expand Up @@ -958,7 +960,7 @@ def to_h
# the __LINKEDIT segment. Corresponds to LC_CODE_SIGNATURE,
# LC_SEGMENT_SPLIT_INFO, LC_FUNCTION_STARTS, LC_DATA_IN_CODE,
# LC_DYLIB_CODE_SIGN_DRS, LC_LINKER_OPTIMIZATION_HINT, LC_DYLD_EXPORTS_TRIE,
# or LC_DYLD_CHAINED_FIXUPS.
# LC_DYLD_CHAINED_FIXUPS, or LC_ATOM_INFO.
class LinkeditDataCommand < LoadCommand
# @return [Integer] offset to the data in the __LINKEDIT segment
field :dataoff, :uint32
Expand Down