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Diffstat (limited to 'tools/llvm-objcopy/CommonOpts.td')
-rw-r--r-- | tools/llvm-objcopy/CommonOpts.td | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/tools/llvm-objcopy/CommonOpts.td b/tools/llvm-objcopy/CommonOpts.td new file mode 100644 index 000000000000..e8c092b44431 --- /dev/null +++ b/tools/llvm-objcopy/CommonOpts.td @@ -0,0 +1,123 @@ +include "llvm/Option/OptParser.td" + +multiclass Eq<string name, string help> { + def NAME : Separate<["--"], name>; + def NAME #_eq : Joined<["--"], name #"=">, + Alias<!cast<Separate>(NAME)>, + HelpText<help>; +} + +def help : Flag<["--"], "help">; +def h : Flag<["-"], "h">, Alias<help>; + +def allow_broken_links + : Flag<["--"], "allow-broken-links">, + HelpText<"Allow the tool to remove sections even if it would leave " + "invalid section references. The appropriate sh_link fields " + "will be set to zero.">; + +def enable_deterministic_archives + : Flag<["--"], "enable-deterministic-archives">, + HelpText<"Enable deterministic mode when operating on archives (use " + "zero for UIDs, GIDs, and timestamps).">; +def D : Flag<["-"], "D">, + Alias<enable_deterministic_archives>, + HelpText<"Alias for --enable-deterministic-archives">; + +def disable_deterministic_archives + : Flag<["--"], "disable-deterministic-archives">, + HelpText<"Disable deterministic mode when operating on archives (use " + "real values for UIDs, GIDs, and timestamps).">; +def U : Flag<["-"], "U">, + Alias<disable_deterministic_archives>, + HelpText<"Alias for --disable-deterministic-archives">; + +def preserve_dates : Flag<["--"], "preserve-dates">, + HelpText<"Preserve access and modification timestamps">; +def p : Flag<["-"], "p">, + Alias<preserve_dates>, + HelpText<"Alias for --preserve-dates">; + +def strip_all : Flag<["--"], "strip-all">, + HelpText<"Remove non-allocated sections outside segments. " + ".gnu.warning* sections are not removed">; + +def strip_all_gnu + : Flag<["--"], "strip-all-gnu">, + HelpText<"Compatible with GNU's --strip-all">; + +def strip_debug : Flag<["--"], "strip-debug">, + HelpText<"Remove all debug sections">; +def g : Flag<["-"], "g">, + Alias<strip_debug>, + HelpText<"Alias for --strip-debug">; + +def strip_unneeded : Flag<["--"], "strip-unneeded">, + HelpText<"Remove all symbols not needed by relocations">; + +defm remove_section : Eq<"remove-section", "Remove <section>">, + MetaVarName<"section">; +def R : JoinedOrSeparate<["-"], "R">, + Alias<remove_section>, + HelpText<"Alias for --remove-section">; + +def strip_sections + : Flag<["--"], "strip-sections">, + HelpText<"Remove all section headers and all sections not in segments">; + +defm strip_symbol : Eq<"strip-symbol", "Strip <symbol>">, + MetaVarName<"symbol">; +def N : JoinedOrSeparate<["-"], "N">, + Alias<strip_symbol>, + HelpText<"Alias for --strip-symbol">; + +defm keep_section : Eq<"keep-section", "Keep <section>">, + MetaVarName<"section">; + +defm keep_symbol : Eq<"keep-symbol", "Do not remove symbol <symbol>">, + MetaVarName<"symbol">; +def K : JoinedOrSeparate<["-"], "K">, + Alias<keep_symbol>, + HelpText<"Alias for --keep-symbol">; + +def keep_file_symbols : Flag<["--"], "keep-file-symbols">, + HelpText<"Do not remove file symbols">; + +def only_keep_debug + : Flag<["--"], "only-keep-debug">, + HelpText<"Clear sections that would not be stripped by --strip-debug. " + "Currently only implemented for COFF.">; + +def discard_locals : Flag<["--"], "discard-locals">, + HelpText<"Remove compiler-generated local symbols, (e.g. " + "symbols starting with .L)">; +def X : Flag<["-"], "X">, + Alias<discard_locals>, + HelpText<"Alias for --discard-locals">; + +def discard_all + : Flag<["--"], "discard-all">, + HelpText<"Remove all local symbols except file and section symbols">; +def x : Flag<["-"], "x">, + Alias<discard_all>, + HelpText<"Alias for --discard-all">; + +def regex + : Flag<["--"], "regex">, + HelpText<"Permit regular expressions in name comparison">; + +def version : Flag<["--"], "version">, + HelpText<"Print the version and exit.">; +def V : Flag<["-"], "V">, + Alias<version>, + HelpText<"Alias for --version">; + +def wildcard + : Flag<["--"], "wildcard">, + HelpText<"Allow wildcard syntax for symbol-related flags. Incompatible " + "with --regex. Allows using '*' to match any number of " + "characters, '?' to match any single character, '\' to escape " + "special characters, and '[]' to define character classes. " + "Wildcards beginning with '!' will prevent a match, for example " + "\"-N '*' -N '!x'\" will strip all symbols except for \"x\".">; +def w : Flag<["-"], "w">, Alias<wildcard>, HelpText<"Alias for --wildcard">; |