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Consolidate --foo and --no-foo options. NFC. 

Differential Revision: https://reviews.llvm.org/D42859

llvm-svn: 324141
This commit is contained in:
Rui Ueyama 2018-02-02 21:25:51 +00:00
parent f1ddefb55f
commit 14f07a0ea5
1 changed files with 47 additions and 63 deletions
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110
lld/ELF/Options.td
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@ -11,6 +11,11 @@ multiclass Eq<string name> {
def _eq: Joined<["--", "-"], name # "=">, Alias<!cast<Separate>(NAME)>;
}
multiclass B<string name, string help1, string help2> {
def NAME: Flag<["--", "-"], name>, HelpText<help1>;
def no_ # NAME: Flag<["--", "-"], "no-" # name>, HelpText<help2>;
}
def auxiliary: S<"auxiliary">, HelpText<"Set DT_AUXILIARY field to the specified name">;
def Bsymbolic: F<"Bsymbolic">, HelpText<"Bind defined symbols locally">;
@ -48,8 +53,9 @@ defm Ttext: Eq<"Ttext">,
def allow_multiple_definition: F<"allow-multiple-definition">,
HelpText<"Allow multiple definitions">;
def as_needed: F<"as-needed">,
HelpText<"Only set DT_NEEDED for shared libraries if used">;
defm as_needed: B<"as-needed",
"Only set DT_NEEDED for shared libraries if used",
"Always set DT_NEEDED for shared libraries">;
// -chroot doesn't have a help text because it is an internal option.
def chroot: S<"chroot">;
@ -60,10 +66,13 @@ def color_diagnostics: F<"color-diagnostics">,
def color_diagnostics_eq: J<"color-diagnostics=">,
HelpText<"Use colors in diagnostics">;
def define_common: F<"define-common">,
HelpText<"Assign space to common symbols">;
defm define_common: B<"define-common",
"Assign space to common symbols",
"Do not assign space to common symbols">;
def demangle: F<"demangle">, HelpText<"Demangle symbol names">;
defm demangle: B<"demangle",
"Demangle symbol names",
"Do not demangle symbol names">;
def disable_new_dtags: F<"disable-new-dtags">,
HelpText<"Disable new dynamic tags">;
@ -82,8 +91,9 @@ def dynamic_linker: S<"dynamic-linker">,
defm dynamic_list: Eq<"dynamic-list">,
HelpText<"Read a list of dynamic symbols">;
def eh_frame_hdr: F<"eh-frame-hdr">,
HelpText<"Request creation of .eh_frame_hdr section and PT_GNU_EH_FRAME segment header">;
defm eh_frame_hdr: B<"eh-frame-hdr",
"Request creation of .eh_frame_hdr section and PT_GNU_EH_FRAME segment header",
"Do not create .eh_frame_hdr section">;
def emit_relocs: F<"emit-relocs">, HelpText<"Generate relocations in output">;
@ -105,14 +115,16 @@ def error_unresolved_symbols: F<"error-unresolved-symbols">,
defm exclude_libs: Eq<"exclude-libs">,
HelpText<"Exclude static libraries from automatic export">;
def export_dynamic: F<"export-dynamic">,
HelpText<"Put symbols in the dynamic symbol table">;
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">;
def fatal_warnings: F<"fatal-warnings">,
HelpText<"Treat warnings as errors">;
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">;
@ -130,11 +142,13 @@ defm format: Eq<"format">,
HelpText<"Change the input format of the inputs following this option">,
MetaVarName<"<input-format>">;
def gc_sections: F<"gc-sections">,
HelpText<"Enable garbage collection of unused sections">;
defm gc_sections: B<"gc-sections",
"Enable garbage collection of unused sections",
"Disable garbage collection of unused sections">;
def gdb_index: F<"gdb-index">,
HelpText<"Generate .gdb_index section">;
defm gdb_index: B<"gdb-index",
"Generate .gdb_index section",
"Do not generate .gdb_index section">;
defm hash_style: Eq<"hash-style">,
HelpText<"Specify hash style (sysv, gnu or both)">;
@ -166,65 +180,28 @@ def m: JoinedOrSeparate<["-"], "m">, HelpText<"Set target emulation">;
defm Map: Eq<"Map">, HelpText<"Print a link map to the specified file">;
def merge_exidx_entries: F<"merge-exidx-entries">,
HelpText<"Enable merging .ARM.exidx entries">;
defm merge_exidx_entries: B<"merge-exidx-entries",
"Enable merging .ARM.exidx entries",
"Disable merging .ARM.exidx entries">;
def nostdlib: F<"nostdlib">,
HelpText<"Only search directories specified on the command line">;
def no_as_needed: F<"no-as-needed">,
HelpText<"Always DT_NEEDED for shared libraries">;
def no_color_diagnostics: F<"no-color-diagnostics">,
HelpText<"Do not use colors in diagnostics">;
def no_define_common: F<"no-define-common">,
HelpText<"Do not assign space to common symbols">;
def no_demangle: F<"no-demangle">,
HelpText<"Do not demangle symbol names">;
def no_dynamic_linker: F<"no-dynamic-linker">,
HelpText<"Inhibit output of .interp section">;
def no_eh_frame_hdr: F<"no-eh-frame-hdr">,
HelpText<"Do not create .eh_frame_hdr section">;
def no_export_dynamic: F<"no-export-dynamic">;
def no_fatal_warnings: F<"no-fatal-warnings">;
def no_gc_sections: F<"no-gc-sections">,
HelpText<"Disable garbage collection of unused sections">;
def no_gdb_index: F<"no-gdb-index">,
HelpText<"Do not generate .gdb_index section">;
def no_gnu_unique: F<"no-gnu-unique">,
HelpText<"Disable STB_GNU_UNIQUE symbol binding">;
def no_merge_exidx_entries: F<"no-merge-exidx-entries">,
HelpText<"Disable merging .ARM.exidx entries">;
def no_pie: F<"no-pie">, HelpText<"Do not create a position independent executable">;
def no_threads: F<"no-threads">,
HelpText<"Do not run the linker multi-threaded">;
def no_whole_archive: F<"no-whole-archive">,
HelpText<"Restores the default behavior of loading archive members">;
def noinhibit_exec: F<"noinhibit-exec">,
HelpText<"Retain the executable output file whenever it is still usable">;
def no_omagic: Flag<["--"], "no-omagic">, MetaVarName<"<magic>">,
HelpText<"Do not set the text data sections to be writable">;
def no_print_gc_sections: F<"no-print-gc-sections">,
HelpText<"Do not list removed unused sections">;
def no_print_icf_sections: F<"no-print-icf-sections">,
HelpText<"Do not list identical folded sections">;
def no_rosegment: F<"no-rosegment">,
HelpText<"Do not put read-only non-executable sections in their own segment">;
@ -249,13 +226,17 @@ defm orphan_handling: Eq<"orphan-handling">,
def pack_dyn_relocs_eq: J<"pack-dyn-relocs=">, MetaVarName<"<format>">,
HelpText<"Pack dynamic relocations in the given format (none or android)">;
def pie: F<"pie">, HelpText<"Create a position independent executable">;
defm pie: B<"pie",
"Create a position independent executable",
"Do not create a position independent executable">;
def print_gc_sections: F<"print-gc-sections">,
HelpText<"List removed unused sections">;
defm print_gc_sections: B<"print-gc-sections",
"List removed unused sections",
"Do not list removed unused sections">;
def print_icf_sections: F<"print-icf-sections">,
HelpText<"List identical folded sections">;
defm print_icf_sections: B<"print-icf-sections",
"List identical folded sections",
"Do not list identical folded sections">;
def print_map: F<"print-map">,
HelpText<"Print a link map to the standard output">;
@ -303,7 +284,9 @@ defm target2: Eq<"target2">,
HelpText<"Interpret R_ARM_TARGET2 as <type>, where <type> is one of rel, abs, or got-rel">,
MetaVarName<"<type>">;
def threads: F<"threads">, HelpText<"Run the linker multi-threaded">;
defm threads: B<"threads",
"Run the linker multi-threaded",
"Do not run the linker multi-threaded">;
def trace: F<"trace">, HelpText<"Print the names of the input files">;
@ -332,8 +315,9 @@ def warn_common: F<"warn-common">,
def warn_unresolved_symbols: F<"warn-unresolved-symbols">,
HelpText<"Report unresolved symbols as warnings">;
def whole_archive: F<"whole-archive">,
HelpText<"Force load of all members in a static library">;
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">;
defm wrap: Eq<"wrap">, HelpText<"Use wrapper functions for symbol">,
MetaVarName<"<symbol>">;