Index: ELF/Options.td =================================================================== --- ELF/Options.td +++ ELF/Options.td @@ -5,9 +5,10 @@ class F: Flag<["--", "-"], name>; class J: Joined<["--", "-"], name>; -multiclass Eq { +multiclass Eq { def NAME: Separate<["--", "-"], name>; - def NAME # _eq: Joined<["--", "-"], name # "=">, Alias(NAME)>; + def NAME # _eq: Joined<["--", "-"], name # "=">, Alias(NAME)>, + HelpText; } multiclass B { @@ -15,8 +16,7 @@ def no_ # NAME: Flag<["--", "-"], "no-" # name>, HelpText; } -defm auxiliary: Eq<"auxiliary">, - HelpText<"Set DT_AUXILIARY field to the specified name">; +defm auxiliary: Eq<"auxiliary", "Set DT_AUXILIARY field to the specified name">; def Bsymbolic: F<"Bsymbolic">, HelpText<"Bind defined symbols locally">; @@ -35,24 +35,21 @@ "Check section addresses for overlaps", "Do not check section addresses for overlaps">; -defm compress_debug_sections : Eq<"compress-debug-sections">, - HelpText<"Compress DWARF debug sections">; +defm compress_debug_sections: + Eq<"compress-debug-sections", "Compress DWARF debug sections">; -defm defsym: Eq<"defsym">, HelpText<"Define a symbol alias">; +defm defsym: Eq<"defsym", "Define a symbol alias">; -defm library_path: Eq<"library-path">, - HelpText<"Add a directory to the library search path">, MetaVarName<"">; +defm library_path: + Eq<"library-path", "Add a directory to the library search path">, MetaVarName<"">; def O: JoinedOrSeparate<["-"], "O">, HelpText<"Optimize output file size">; -defm Tbss: Eq<"Tbss">, - HelpText<"Same as --section-start with .bss as the sectionname">; +defm Tbss: Eq<"Tbss", "Same as --section-start with .bss as the sectionname">; -defm Tdata: Eq<"Tdata">, - HelpText<"Same as --section-start with .data as the sectionname">; +defm Tdata: Eq<"Tdata", "Same as --section-start with .data as the sectionname">; -defm Ttext: Eq<"Ttext">, - HelpText<"Same as --section-start with .text as the sectionname">; +defm Ttext: Eq<"Ttext", "Same as --section-start with .text as the sectionname">; defm allow_multiple_definition: B<"allow-multiple-definition", "Allow multiple definitions", @@ -66,11 +63,11 @@ "Only set DT_NEEDED for shared libraries if used", "Always set DT_NEEDED for shared libraries">; -defm call_graph_ordering_file: Eq<"call-graph-ordering-file">, - HelpText<"Layout sections to optimize the given callgraph">; +defm call_graph_ordering_file: + Eq<"call-graph-ordering-file", "Layout sections to optimize the given callgraph">; // -chroot doesn't have a help text because it is an internal option. -defm chroot: Eq<"chroot">; +def chroot: Separate<["--", "-"], "chroot">; def color_diagnostics: F<"color-diagnostics">, HelpText<"Use colors in diagnostics">; @@ -101,11 +98,9 @@ def discard_none: F<"discard-none">, HelpText<"Keep all symbols in the symbol table">; -defm dynamic_linker: Eq<"dynamic-linker">, - HelpText<"Which dynamic linker to use">; +defm dynamic_linker: Eq<"dynamic-linker", "Which dynamic linker to use">; -defm dynamic_list: Eq<"dynamic-list">, - HelpText<"Read a list of dynamic symbols">; +defm dynamic_list: Eq<"dynamic-list", "Read a list of dynamic symbols">; defm eh_frame_hdr: B<"eh-frame-hdr", "Request creation of .eh_frame_hdr section and PT_GNU_EH_FRAME segment header", @@ -122,40 +117,36 @@ def end_lib: F<"end-lib">, HelpText<"End a grouping of objects that should be treated as if they were together in an archive">; -defm entry: Eq<"entry">, HelpText<"Name of entry point symbol">, +defm entry: Eq<"entry", "Name of entry point symbol">, MetaVarName<"">; -defm error_limit: Eq<"error-limit">, - HelpText<"Maximum number of errors to emit before stopping (0 = no limit)">; +defm error_limit: + Eq<"error-limit", "Maximum number of errors to emit before stopping (0 = no limit)">; def error_unresolved_symbols: F<"error-unresolved-symbols">, HelpText<"Report unresolved symbols as errors">; -defm exclude_libs: Eq<"exclude-libs">, - HelpText<"Exclude static libraries from automatic export">; +defm exclude_libs: Eq<"exclude-libs", "Exclude static libraries from automatic export">; defm export_dynamic: B<"export-dynamic", "Put symbols in the dynamic symbol table", "Do not put symbols in the dynamic symbol table">; -defm export_dynamic_symbol: Eq<"export-dynamic-symbol">, - HelpText<"Put a symbol in the dynamic symbol table">; +defm export_dynamic_symbol: + Eq<"export-dynamic-symbol", "Put a symbol in the dynamic symbol table">; defm fatal_warnings: B<"fatal-warnings", "Treat warnings as errors", "Do not treat warnings as errors">; -defm filter: Eq<"filter">, - HelpText<"Set DT_FILTER field to the specified name">; +defm filter: Eq<"filter", "Set DT_FILTER field to the specified name">; -defm fini: Eq<"fini">, - HelpText<"Specify a finalizer function">, MetaVarName<"">; +defm fini: Eq<"fini", "Specify a finalizer function">, MetaVarName<"">; def fix_cortex_a53_843419: F<"fix-cortex-a53-843419">, HelpText<"Apply fixes for AArch64 Cortex-A53 erratum 843419">; -defm format: Eq<"format">, - HelpText<"Change the input format of the inputs following this option">, +defm format: Eq<"format", "Change the input format of the inputs following this option">, MetaVarName<"">; defm gc_sections: B<"gc-sections", @@ -170,8 +161,7 @@ "Enable STB_GNU_UNIQUE symbol binding", "Disable STB_GNU_UNIQUE symbol binding">; -defm hash_style: Eq<"hash-style">, - HelpText<"Specify hash style (sysv, gnu or both)">; +defm hash_style: Eq<"hash-style", "Specify hash style (sysv, gnu or both)">; def help: F<"help">, HelpText<"Print option help">; @@ -185,21 +175,21 @@ def ignore_data_address_equality: F<"ignore-data-address-equality">, HelpText<"lld can break the address equality of data">; -defm image_base : Eq<"image-base">, HelpText<"Set the base address">; +defm image_base: Eq<"image-base", "Set the base address">; -defm init: Eq<"init">, HelpText<"Specify an initializer function">, +defm init: Eq<"init", "Specify an initializer function">, MetaVarName<"">; -defm just_symbols: Eq<"just-symbols">, HelpText<"Just link symbols">; +defm just_symbols: Eq<"just-symbols", "Just link symbols">; -defm keep_unique: Eq<"keep-unique">, HelpText<"Do not fold this symbol during ICF">; +defm keep_unique: Eq<"keep-unique", "Do not fold this symbol during ICF">; -defm library: Eq<"library">, HelpText<"Root name of library to use">, +defm library: Eq<"library", "Root name of library to use">, MetaVarName<"">; def m: JoinedOrSeparate<["-"], "m">, HelpText<"Set target emulation">; -defm Map: Eq<"Map">, HelpText<"Print a link map to the specified file">; +defm Map: Eq<"Map", "Print a link map to the specified file">; defm merge_exidx_entries: B<"merge-exidx-entries", "Enable merging .ARM.exidx entries", @@ -235,11 +225,12 @@ def omagic: Flag<["--"], "omagic">, MetaVarName<"">, HelpText<"Set the text and data sections to be readable and writable">; -defm orphan_handling: Eq<"orphan-handling">, - HelpText<"Control how orphan sections are handled when linker script used">; +defm orphan_handling: + Eq<"orphan-handling", "Control how orphan sections are handled when linker script used">; -defm pack_dyn_relocs: Eq<"pack-dyn-relocs">, MetaVarName<"">, - HelpText<"Pack dynamic relocations in the given format (none or android)">; +defm pack_dyn_relocs: + Eq<"pack-dyn-relocs", "Pack dynamic relocations in the given format (none or android)">, + MetaVarName<"">; defm pie: B<"pie", "Create a position independent executable", @@ -256,28 +247,27 @@ def print_map: F<"print-map">, HelpText<"Print a link map to the standard output">; -defm reproduce: Eq<"reproduce">, - HelpText<"Dump linker invocation and input files for debugging">; +defm reproduce: Eq<"reproduce", "Dump linker invocation and input files for debugging">; -defm rpath: Eq<"rpath">, HelpText<"Add a DT_RUNPATH to the output">; +defm rpath: Eq<"rpath", "Add a DT_RUNPATH to the output">; def relocatable: F<"relocatable">, HelpText<"Create relocatable object file">; -defm retain_symbols_file: Eq<"retain-symbols-file">, - HelpText<"Retain only the symbols listed in the file">, +defm retain_symbols_file: + Eq<"retain-symbols-file", "Retain only the symbols listed in the file">, MetaVarName<"">; -defm script: Eq<"script">, HelpText<"Read linker script">; +defm script: Eq<"script", "Read linker script">; -defm section_start: Eq<"section-start">, MetaVarName<"
">, - HelpText<"Set address of section">; +defm section_start: Eq<"section-start", "Set address of section">, + MetaVarName<"
">; def shared: F<"shared">, HelpText<"Build a shared object">; -defm soname: Eq<"soname">, HelpText<"Set DT_SONAME">; +defm soname: Eq<"soname", "Set DT_SONAME">; -defm sort_section: Eq<"sort-section">, - HelpText<"Specifies sections sorting rule when linkerscript is used">; +defm sort_section: + Eq<"sort-section", "Specifies sections sorting rule when linkerscript is used">; def start_group: F<"start-group">, HelpText<"Ignored for compatibility with GNU unless you pass --warn-backrefs">; @@ -289,17 +279,17 @@ def strip_debug: F<"strip-debug">, HelpText<"Strip debugging information">; -defm symbol_ordering_file: Eq<"symbol-ordering-file">, - HelpText<"Layout sections to place symbols in the order specified by symbol ordering file">; +defm symbol_ordering_file: + Eq<"symbol-ordering-file", "Layout sections to place symbols in the order specified by symbol ordering file">; -defm sysroot: Eq<"sysroot">, HelpText<"Set the system root">; +defm sysroot: Eq<"sysroot", "Set the system root">; def target1_rel: F<"target1-rel">, HelpText<"Interpret R_ARM_TARGET1 as R_ARM_REL32">; def target1_abs: F<"target1-abs">, HelpText<"Interpret R_ARM_TARGET1 as R_ARM_ABS32">; -defm target2: Eq<"target2">, - HelpText<"Interpret R_ARM_TARGET2 as , where is one of rel, abs, or got-rel">, +defm target2: + Eq<"target2", "Interpret R_ARM_TARGET2 as , where is one of rel, abs, or got-rel">, MetaVarName<"">; defm threads: B<"threads", @@ -308,20 +298,19 @@ def trace: F<"trace">, HelpText<"Print the names of the input files">; -defm trace_symbol : Eq<"trace-symbol">, HelpText<"Trace references to symbols">; +defm trace_symbol: Eq<"trace-symbol", "Trace references to symbols">; -defm undefined: Eq<"undefined">, - HelpText<"Force undefined symbol during linking">; +defm undefined: Eq<"undefined", "Force undefined symbol during linking">; -defm unresolved_symbols: Eq<"unresolved-symbols">, - HelpText<"Determine how to handle unresolved symbols">; +defm unresolved_symbols: + Eq<"unresolved-symbols", "Determine how to handle unresolved symbols">; defm undefined_version: B<"undefined-version", "Allow unused version in version script", "Report version scripts that refer undefined symbols">; -defm rsp_quoting: Eq<"rsp-quoting">, - HelpText<"Quoting style for response files. Values supported: windows|posix">; +defm rsp_quoting: + Eq<"rsp-quoting", "Quoting style for response files. Values supported: windows|posix">; def v: Flag<["-"], "v">, HelpText<"Display the version number">; @@ -329,7 +318,7 @@ def version: F<"version">, HelpText<"Display the version number and exit">; -defm version_script: Eq<"version-script">, HelpText<"Read a version script">; +defm version_script: Eq<"version-script", "Read a version script">; defm warn_backrefs: B<"warn-backrefs", "Warn about backward symbol references to fetch archive members", @@ -350,7 +339,7 @@ "Force load of all members in a static library", "Do not force load of all members in a static library">; -defm wrap: Eq<"wrap">, HelpText<"Use wrapper functions for symbol">, +defm wrap: Eq<"wrap", "Use wrapper functions for symbol">, MetaVarName<"">; def z: JoinedOrSeparate<["-"], "z">, MetaVarName<"