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1include "llvm/Option/OptParser.td"2 3class F<string letter, string help> : Flag<["-"], letter>, HelpText<help>;4class FF<string name, string help> : Flag<["--"], name>, HelpText<help>;5 6multiclass BB<string name, string help1, string help2> {7 def NAME: Flag<["--"], name>, HelpText<help1>;8 def no_ # NAME: Flag<["--"], "no-" # name>, HelpText<help2>;9}10 11multiclass Eq<string name, string help> {12 def NAME #_EQ : Joined<["--"], name #"=">, HelpText<help>;13 def : Separate<["--"], name>, Alias<!cast<Joined>(NAME #_EQ)>;14}15 16def X : JoinedOrSeparate<["-"], "X">, HelpText<"Specifies the type of ELF, XCOFF, or IR object file to examine. The value must be one of: 32, 64, 32_64, any (default)">;17def debug_syms : FF<"debug-syms", "Show all symbols, even debugger only">;18def defined_only : FF<"defined-only", "Show only defined symbols">;19defm demangle : BB<"demangle", "Demangle C++ symbol names", "Don't demangle symbol names">;20def dynamic : FF<"dynamic", "Display dynamic symbols instead of normal symbols">;21def export_symbols : FF<"export-symbols", "Export symbol list for all inputs">;22def extern_only : FF<"extern-only", "Show only external symbols">;23defm format : Eq<"format", "Specify output format: bsd (default), posix, sysv, darwin, just-symbols">, MetaVarName<"<format>">;24def help : FF<"help", "Display this help">;25def line_numbers : FF<"line-numbers", "Use debugging information to print symbols' filenames and line numbers">;26def no_llvm_bc : FF<"no-llvm-bc", "Disable LLVM bitcode reader">;27def no_sort : FF<"no-sort", "Show symbols in order encountered">;28def no_weak : FF<"no-weak", "Show only non-weak symbols">;29def numeric_sort : FF<"numeric-sort", "Sort symbols by address">;30def print_armap : FF<"print-armap", "Print the archive map">;31def print_file_name : FF<"print-file-name", "Precede each symbol with the object file it came from">;32def print_size : FF<"print-size", "Show symbol size as well as address">;33def quiet : FF<"quiet", "Suppress 'no symbols' diagnostic">;34defm radix : Eq<"radix", "Radix (o/d/x) for printing symbol Values">, MetaVarName<"<radix>">;35def reverse_sort : FF<"reverse-sort", "Sort in reverse order">;36def size_sort : FF<"size-sort", "Sort symbols by size">;37def special_syms : FF<"special-syms", "Do not filter special symbols from the output">;38def undefined_only : FF<"undefined-only", "Show only undefined symbols">;39def version : FF<"version", "Display the version">;40def without_aliases : FF<"without-aliases", "Exclude aliases from output">, Flags<[HelpHidden]>;41 42// Mach-O specific options.43def grp_mach_o : OptionGroup<"kind">, HelpText<"llvm-nm Mach-O Specific Options">;44 45def add_dyldinfo : FF<"add-dyldinfo", "Add symbols from the dyldinfo not already in the symbol table">, Group<grp_mach_o>;46def add_inlinedinfo : FF<"add-inlinedinfo", "Add symbols from the inlined libraries, TBD only">, Group<grp_mach_o>;47def arch_EQ : Joined<["--"], "arch=">, HelpText<"architecture(s) from a Mach-O file to dump">, Group<grp_mach_o>;48def : Separate<["--", "-"], "arch">, Alias<arch_EQ>;49def dyldinfo_only : FF<"dyldinfo-only", "Show only symbols from the dyldinfo">, Group<grp_mach_o>;50def no_dyldinfo : FF<"no-dyldinfo", "Don't add any symbols from the dyldinfo">, Group<grp_mach_o>;51def s : F<"s", "Dump only symbols from this segment and section name">, Group<grp_mach_o>;52def x : F<"x", "Print symbol entry in hex">, Group<grp_mach_o>;53 54// XCOFF specific options.55def grp_xcoff_o : OptionGroup<"kind">, HelpText<"llvm-nm XCOFF Specific Options">;56 57def no_rsrc : FF<"no-rsrc", "Exclude resource file symbols (__rsrc) from the export symbol list.">, Group<grp_xcoff_o>;58 59def : FF<"just-symbol-name", "Alias for --format=just-symbols">, Alias<format_EQ>, AliasArgs<["just-symbols"]>, Flags<[HelpHidden]>;60def : FF<"portability", "Alias for --format=posix">, Alias<format_EQ>, AliasArgs<["posix"]>;61 62def : F<"a", "Alias for --debug-syms">, Alias<debug_syms>;63def : F<"A", "Alias for --print-file-name">, Alias<print_file_name>;64def : F<"B", "Alias for --format=bsd">, Alias<format_EQ>, AliasArgs<["bsd"]>;65def : F<"C", "Alias for --demangle">, Alias<demangle>;66def : F<"D", "Alias for --dynamic">, Alias<dynamic>;67def : JoinedOrSeparate<["-"], "f">, HelpText<"Alias for --format">, Alias<format_EQ>, MetaVarName<"<format>">;68def : F<"h", "Alias for --help">, Alias<help>;69def : F<"g", "Alias for --extern-only">, Alias<extern_only>;70def : F<"j", "Alias for --format=just-symbols">, Alias<format_EQ>, AliasArgs<["just-symbols"]>;71def : F<"l", "Alias for --line-numbers">, Alias<line_numbers>;72def : F<"m", "Alias for --format=darwin">, Alias<format_EQ>, AliasArgs<["darwin"]>;73def : F<"M", "Deprecated alias for --print-armap">, Alias<print_armap>, Flags<[HelpHidden]>;74def : F<"n", "Alias for --numeric-sort">, Alias<numeric_sort>;75def : F<"o", "Alias for --print-file-name">, Alias<print_file_name>;76def : F<"p", "Alias for --no-sort">, Alias<no_sort>;77def : F<"P", "Alias for --format=posix">, Alias<format_EQ>, AliasArgs<["posix"]>;78def : F<"r", "Alias for --reverse-sort">, Alias<reverse_sort>;79def : F<"S", "Alias for --print-size">, Alias<print_size>;80def : JoinedOrSeparate<["-"], "t">, HelpText<"Alias for --radix">, Alias<radix_EQ>, MetaVarName<"<radix>">;81def : F<"u", "Alias for --undefined-only">, Alias<undefined_only>;82def : F<"U", "Alias for --defined-only">, Alias<defined_only>;83def : F<"v", "Alias for --numeric-sort">, Alias<numeric_sort>;84def : F<"V", "Alias for --version">, Alias<version>;85def : F<"W", "Alias for --no-weak">, Alias<no_weak>;86