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Add "(default)" to default options 

This improves the help message shown for `ld.lld --help`.

Differential Revision: https://reviews.llvm.org/D47562

llvm-svn: 333607
This commit is contained in:
Rui Ueyama 2018-05-30 23:32:41 +00:00
parent d9f2e0783a
commit 1c6961d3ba
1 changed files with 24 additions and 24 deletions
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48
lld/ELF/Options.td
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@ -23,7 +23,7 @@ def Bsymbolic: F<"Bsymbolic">, HelpText<"Bind defined symbols locally">;
def Bsymbolic_functions: F<"Bsymbolic-functions">,
HelpText<"Bind defined function symbols locally">;
def Bdynamic: F<"Bdynamic">, HelpText<"Link against shared libraries">;
def Bdynamic: F<"Bdynamic">, HelpText<"Link against shared libraries (default)">;
def Bstatic: F<"Bstatic">, HelpText<"Do not link against shared libraries">;
@ -32,7 +32,7 @@ def build_id: F<"build-id">, HelpText<"Generate build ID note">;
def build_id_eq: J<"build-id=">, HelpText<"Generate build ID note">;
defm check_sections : B<"check-sections",
"Check section addresses for overlaps",
"Check section addresses for overlaps (default)",
"Do not check section addresses for overlaps">;
defm compress_debug_sections:
@ -53,7 +53,7 @@ defm Ttext: Eq<"Ttext", "Same as --section-start with .text as the sectionname">
defm allow_multiple_definition: B<"allow-multiple-definition",
"Allow multiple definitions",
"Do not allow multiple definitions">;
"Do not allow multiple definitions (default)">;
defm apply_dynamic_relocs: B<"apply-dynamic-relocs",
"Apply dynamic relocations to place",
@ -61,7 +61,7 @@ defm apply_dynamic_relocs: B<"apply-dynamic-relocs",
defm as_needed: B<"as-needed",
"Only set DT_NEEDED for shared libraries if used",
"Always set DT_NEEDED for shared libraries">;
"Always set DT_NEEDED for shared libraries (default)">;
defm call_graph_ordering_file:
Eq<"call-graph-ordering-file", "Layout sections to optimize the given callgraph">;
@ -84,7 +84,7 @@ defm define_common: B<"define-common",
"Do not assign space to common symbols">;
defm demangle: B<"demangle",
"Demangle symbol names",
"Demangle symbol names (default)",
"Do not demangle symbol names">;
def disable_new_dtags: F<"disable-new-dtags">,
@ -96,7 +96,7 @@ def discard_locals: F<"discard-locals">,
HelpText<"Delete temporary local symbols">;
def discard_none: F<"discard-none">,
HelpText<"Keep all symbols in the symbol table">;
HelpText<"Keep all symbols in the symbol table (default)">;
defm dynamic_linker: Eq<"dynamic-linker", "Which dynamic linker to use">;
@ -109,7 +109,7 @@ defm eh_frame_hdr: B<"eh-frame-hdr",
def emit_relocs: F<"emit-relocs">, HelpText<"Generate relocations in output">;
def enable_new_dtags: F<"enable-new-dtags">,
HelpText<"Enable new dynamic tags">;
HelpText<"Enable new dynamic tags (default)">;
def end_group: F<"end-group">,
HelpText<"Ignored for compatibility with GNU unless you pass --warn-backrefs">;
@ -130,14 +130,14 @@ defm exclude_libs: Eq<"exclude-libs", "Exclude static libraries from automatic e
defm export_dynamic: B<"export-dynamic",
"Put symbols in the dynamic symbol table",
"Do not put symbols in the dynamic symbol table">;
"Do not put symbols in the dynamic symbol table (default)">;
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">;
"Do not treat warnings as errors (default)">;
defm filter: Eq<"filter", "Set DT_FILTER field to the specified name">;
@ -151,14 +151,14 @@ defm format: Eq<"format", "Change the input format of the inputs following this
defm gc_sections: B<"gc-sections",
"Enable garbage collection of unused sections",
"Disable garbage collection of unused sections">;
"Disable garbage collection of unused sections (default)">;
defm gdb_index: B<"gdb-index",
"Generate .gdb_index section",
"Do not generate .gdb_index section">;
"Do not generate .gdb_index section (default)">;
defm gnu_unique: B<"gnu-unique",
"Enable STB_GNU_UNIQUE symbol binding",
"Enable STB_GNU_UNIQUE symbol binding (default)",
"Disable STB_GNU_UNIQUE symbol binding">;
defm hash_style: Eq<"hash-style", "Specify hash style (sysv, gnu or both)">;
@ -167,7 +167,7 @@ def help: F<"help">, HelpText<"Print option help">;
def icf_all: F<"icf=all">, HelpText<"Enable identical code folding">;
def icf_none: F<"icf=none">, HelpText<"Disable identical code folding">;
def icf_none: F<"icf=none">, HelpText<"Disable identical code folding (default)">;
def ignore_function_address_equality: F<"ignore-function-address-equality">,
HelpText<"lld can break the address equality of functions">;
@ -192,7 +192,7 @@ def m: JoinedOrSeparate<["-"], "m">, HelpText<"Set target emulation">;
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",
"Enable merging .ARM.exidx entries (default)",
"Disable merging .ARM.exidx entries">;
def nostdlib: F<"nostdlib">,
@ -234,15 +234,15 @@ defm pack_dyn_relocs:
defm pie: B<"pie",
"Create a position independent executable",
"Do not create a position independent executable">;
"Do not create a position independent executable (default)">;
defm print_gc_sections: B<"print-gc-sections",
"List removed unused sections",
"Do not list removed unused sections">;
"Do not list removed unused sections (default)">;
defm print_icf_sections: B<"print-icf-sections",
"List identical folded sections",
"Do not list identical folded sections">;
"Do not list identical folded sections (default)">;
def print_map: F<"print-map">,
HelpText<"Print a link map to the standard output">;
@ -286,14 +286,14 @@ 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">;
def target1_abs: F<"target1-abs">, HelpText<"Interpret R_ARM_TARGET1 as R_ARM_ABS32 (default)">;
defm target2:
Eq<"target2", "Interpret R_ARM_TARGET2 as <type>, where <type> is one of rel, abs, or got-rel">,
MetaVarName<"<type>">;
defm threads: B<"threads",
"Run the linker multi-threaded",
"Run the linker multi-threaded (default)",
"Do not run the linker multi-threaded">;
def trace: F<"trace">, HelpText<"Print the names of the input files">;
@ -306,7 +306,7 @@ defm unresolved_symbols:
Eq<"unresolved-symbols", "Determine how to handle unresolved symbols">;
defm undefined_version: B<"undefined-version",
"Allow unused version in version script",
"Allow unused version in version script (default)",
"Report version scripts that refer undefined symbols">;
defm rsp_quoting:
@ -322,14 +322,14 @@ 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",
"Do not warn about backward symbol references to fetch archive members">;
"Do not warn about backward symbol references to fetch archive members (default)">;
defm warn_common: B<"warn-common",
"Warn about duplicate common symbols",
"Do not warn about duplicate common symbols">;
"Do not warn about duplicate common symbols (default)">;
defm warn_symbol_ordering : B<"warn-symbol-ordering",
"Warn about problems with the symbol ordering file",
"Warn about problems with the symbol ordering file (default)",
"Do not warn about problems with the symbol ordering file">;
def warn_unresolved_symbols: F<"warn-unresolved-symbols">,
@ -337,7 +337,7 @@ def warn_unresolved_symbols: F<"warn-unresolved-symbols">,
defm whole_archive: B<"whole-archive",
"Force load of all members in a static library",
"Do not force load of all members in a static library">;
"Do not force load of all members in a static library (default)">;
defm wrap: Eq<"wrap", "Use wrapper functions for symbol">,
MetaVarName<"<symbol>">;