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Diffstat (limited to 'llvm/tools/llvm-objcopy/ObjcopyOpts.td')
| -rw-r--r-- | llvm/tools/llvm-objcopy/ObjcopyOpts.td | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/llvm/tools/llvm-objcopy/ObjcopyOpts.td b/llvm/tools/llvm-objcopy/ObjcopyOpts.td new file mode 100644 index 000000000000..9e6b6f0005cd --- /dev/null +++ b/llvm/tools/llvm-objcopy/ObjcopyOpts.td @@ -0,0 +1,229 @@ +include "CommonOpts.td" + +defm binary_architecture + : Eq<"binary-architecture", "Ignored for compatibility">; +def B : JoinedOrSeparate<["-"], "B">, + Alias<binary_architecture>, + HelpText<"Alias for --binary-architecture">; + +defm target : Eq<"target", "Format of the input and output file">, + Values<"binary">; +def F : JoinedOrSeparate<["-"], "F">, + Alias<target>, + HelpText<"Alias for --target">; + +defm input_target : Eq<"input-target", "Format of the input file">, + Values<"binary">; +def I : JoinedOrSeparate<["-"], "I">, + Alias<input_target>, + HelpText<"Alias for --input-target">; + +defm output_target : Eq<"output-target", "Format of the output file">, + Values<"binary">; +def O : JoinedOrSeparate<["-"], "O">, + Alias<output_target>, + HelpText<"Alias for --output-target">; + +defm new_symbol_visibility : Eq<"new-symbol-visibility", "Visibility of " + "symbols generated for binary input or added" + " with --add-symbol unless otherwise" + " specified. The default value is 'default'.">; + +def compress_debug_sections : Flag<["--"], "compress-debug-sections">; +def compress_debug_sections_eq + : Joined<["--"], "compress-debug-sections=">, + MetaVarName<"[ zlib | zlib-gnu ]">, + HelpText<"Compress DWARF debug sections using specified style. Supported " + "styles: 'zlib-gnu' and 'zlib'">; +def decompress_debug_sections : Flag<["--"], "decompress-debug-sections">, + HelpText<"Decompress DWARF debug sections.">; +defm split_dwo + : Eq<"split-dwo", "Equivalent to extract-dwo on the input file to " + "<dwo-file>, then strip-dwo on the input file">, + MetaVarName<"dwo-file">; + +defm add_gnu_debuglink + : Eq<"add-gnu-debuglink", "Add a .gnu_debuglink for <debug-file>">, + MetaVarName<"debug-file">; + +defm rename_section + : Eq<"rename-section", + "Renames a section from old to new, optionally with specified flags. " + "Flags supported for GNU compatibility: alloc, load, noload, " + "readonly, debug, code, data, rom, share, contents, merge, strings.">, + MetaVarName<"old=new[,flag1,...]">; +defm redefine_symbol + : Eq<"redefine-sym", "Change the name of a symbol old to new">, + MetaVarName<"old=new">; +defm redefine_symbols + : Eq<"redefine-syms", + "Reads a list of symbol pairs from <filename> and runs as if " + "--redefine-sym=<old>=<new> is set for each one. <filename> " + "contains two symbols per line separated with whitespace and may " + "contain comments beginning with '#'. Leading and trailing " + "whitespace is stripped from each line. May be repeated to read " + "symbols from many files.">, + MetaVarName<"filename">; + +defm only_section : Eq<"only-section", "Remove all but <section>">, + MetaVarName<"section">; +def j : JoinedOrSeparate<["-"], "j">, + Alias<only_section>, + HelpText<"Alias for --only-section">; +defm add_section + : Eq<"add-section", + "Make a section named <section> with the contents of <file>.">, + MetaVarName<"section=file">; + +defm set_section_alignment + : Eq<"set-section-alignment", "Set alignment for a given section.">, + MetaVarName<"section=align">; + +defm set_section_flags + : Eq<"set-section-flags", + "Set section flags for a given section. Flags supported for GNU " + "compatibility: alloc, load, noload, readonly, debug, code, data, " + "rom, share, contents, merge, strings.">, + MetaVarName<"section=flag1[,flag2,...]">; + +def S : Flag<["-"], "S">, + Alias<strip_all>, + HelpText<"Alias for --strip-all">; +def strip_dwo : Flag<["--"], "strip-dwo">, + HelpText<"Remove all DWARF .dwo sections from file">; +def strip_non_alloc + : Flag<["--"], "strip-non-alloc">, + HelpText<"Remove all non-allocated sections outside segments">; +defm strip_unneeded_symbol + : Eq<"strip-unneeded-symbol", + "Remove symbol <symbol> if it is not needed by relocations">, + MetaVarName<"symbol">; +defm strip_unneeded_symbols + : Eq<"strip-unneeded-symbols", + "Reads a list of symbols from <filename> and removes them " + "if they are not needed by relocations">, + MetaVarName<"filename">; + +def extract_dwo + : Flag<["--"], "extract-dwo">, + HelpText< + "Remove all sections that are not DWARF .dwo sections from file">; + +defm extract_partition + : Eq<"extract-partition", "Extract named partition from input file">, + MetaVarName<"name">; +def extract_main_partition + : Flag<["--"], "extract-main-partition">, + HelpText<"Extract main partition from the input file">; + +def localize_hidden + : Flag<["--"], "localize-hidden">, + HelpText< + "Mark all symbols that have hidden or internal visibility as local">; +defm localize_symbol : Eq<"localize-symbol", "Mark <symbol> as local">, + MetaVarName<"symbol">; +defm localize_symbols + : Eq<"localize-symbols", + "Reads a list of symbols from <filename> and marks them local.">, + MetaVarName<"filename">; + +def L : JoinedOrSeparate<["-"], "L">, + Alias<localize_symbol>, + HelpText<"Alias for --localize-symbol">; + +defm globalize_symbol : Eq<"globalize-symbol", "Mark <symbol> as global">, + MetaVarName<"symbol">; + +defm globalize_symbols + : Eq<"globalize-symbols", + "Reads a list of symbols from <filename> and marks them global.">, + MetaVarName<"filename">; + +defm keep_global_symbol + : Eq<"keep-global-symbol", + "Convert all symbols except <symbol> to local. May be repeated to " + "convert all except a set of symbols to local.">, + MetaVarName<"symbol">; +def G : JoinedOrSeparate<["-"], "G">, + Alias<keep_global_symbol>, + HelpText<"Alias for --keep-global-symbol">; + +defm keep_global_symbols + : Eq<"keep-global-symbols", + "Reads a list of symbols from <filename> and runs as if " + "--keep-global-symbol=<symbol> is set for each one. <filename> " + "contains one symbol per line and may contain comments beginning with " + "'#'. Leading and trailing whitespace is stripped from each line. May " + "be repeated to read symbols from many files.">, + MetaVarName<"filename">; + +defm weaken_symbol : Eq<"weaken-symbol", "Mark <symbol> as weak">, + MetaVarName<"symbol">; +defm weaken_symbols + : Eq<"weaken-symbols", + "Reads a list of symbols from <filename> and marks them weak.">, + MetaVarName<"filename">; + +def W : JoinedOrSeparate<["-"], "W">, + Alias<weaken_symbol>, + HelpText<"Alias for --weaken-symbol">; +def weaken : Flag<["--"], "weaken">, + HelpText<"Mark all global symbols as weak">; + +defm strip_symbols + : Eq<"strip-symbols", + "Reads a list of symbols from <filename> and removes them.">, + MetaVarName<"filename">; + +defm keep_symbols + : Eq<"keep-symbols", + "Reads a list of symbols from <filename> and runs as if " + "--keep-symbol=<symbol> is set for each one. <filename> " + "contains one symbol per line and may contain comments beginning with " + "'#'. Leading and trailing whitespace is stripped from each line. May " + "be repeated to read symbols from many files.">, + MetaVarName<"filename">; + +defm dump_section + : Eq<"dump-section", + "Dump contents of section named <section> into file <file>">, + MetaVarName<"section=file">; +defm prefix_symbols + : Eq<"prefix-symbols", "Add <prefix> to the start of every symbol name">, + MetaVarName<"prefix">; + +defm prefix_alloc_sections + : Eq<"prefix-alloc-sections", "Add <prefix> to the start of every allocated section name">, + MetaVarName<"prefix">; + +defm build_id_link_dir + : Eq<"build-id-link-dir", "Set directory for --build-id-link-input and " + "--build-id-link-output to <dir>">, + MetaVarName<"dir">; +defm build_id_link_input + : Eq<"build-id-link-input", "Hard-link the input to <dir>/xx/xxx<suffix> " + "name derived from hex build ID">, + MetaVarName<"suffix">; +defm build_id_link_output + : Eq<"build-id-link-output", "Hard-link the output to <dir>/xx/xxx<suffix> " + "name derived from hex build ID">, + MetaVarName<"suffix">; + +defm set_start : Eq<"set-start", "Set the start address to <addr>. Overrides " + "any previous --change-start or --adjust-start values.">, + MetaVarName<"addr">; +defm change_start : Eq<"change-start", "Add <incr> to the start address. Can be " + "specified multiple times, all values will be applied " + "cumulatively.">, + MetaVarName<"incr">; +def adjust_start : JoinedOrSeparate<["--"], "adjust-start">, + Alias<change_start>, + HelpText<"Alias for --change-start">; + +defm add_symbol + : Eq<"add-symbol", "Add new symbol <name> to .symtab. Accepted flags: " + "global, local, weak, default, hidden, protected, file, section, object, " + "function, indirect-function. Accepted but ignored for " + "compatibility: debug, constructor, warning, indirect, synthetic, " + "unique-object, before.">, + MetaVarName<"name=[section:]value[,flags]">; |