diff options
Diffstat (limited to 'llvm/tools/llvm-objcopy')
| -rw-r--r-- | llvm/tools/llvm-objcopy/CopyConfig.cpp | 4 | ||||
| -rw-r--r-- | llvm/tools/llvm-objcopy/ObjcopyOpts.td | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/llvm/tools/llvm-objcopy/CopyConfig.cpp b/llvm/tools/llvm-objcopy/CopyConfig.cpp index cf0ed2fc8a0..50d528eda71 100644 --- a/llvm/tools/llvm-objcopy/CopyConfig.cpp +++ b/llvm/tools/llvm-objcopy/CopyConfig.cpp @@ -596,6 +596,10 @@ Expected<DriverConfig> parseObjcopyOptions(ArrayRef<const char *> ArgsArr) { return std::move(E); for (auto Arg : InputArgs.filtered(OBJCOPY_keep_symbol)) Config.SymbolsToKeep.emplace_back(Arg->getValue(), UseRegex); + for (auto Arg : InputArgs.filtered(OBJCOPY_keep_symbols)) + if (Error E = addSymbolsFromFile(Config.SymbolsToKeep, DC.Alloc, + Arg->getValue(), UseRegex)) + return std::move(E); for (auto Arg : InputArgs.filtered(OBJCOPY_add_symbol)) { Expected<NewSymbolInfo> NSI = parseNewSymbolInfo(Arg->getValue()); if (!NSI) diff --git a/llvm/tools/llvm-objcopy/ObjcopyOpts.td b/llvm/tools/llvm-objcopy/ObjcopyOpts.td index 8cd803ba3c9..b8fbe74fa13 100644 --- a/llvm/tools/llvm-objcopy/ObjcopyOpts.td +++ b/llvm/tools/llvm-objcopy/ObjcopyOpts.td @@ -207,6 +207,15 @@ defm keep_symbol : Eq<"keep-symbol", "Do not remove symbol <symbol>">, MetaVarName<"symbol">; def K : JoinedOrSeparate<["-"], "K">, Alias<keep_symbol>; +defm keep_symbols + : Eq<"keep-symbols", + "Reads a list of symbols from <filename> and runs as if " + "--keep-symbol=<symbol> is set for each one. <filename> " + "contains one symbol per line and may contain comments beginning with " + "'#'. Leading and trailing whitespace is stripped from each line. May " + "be repeated to read symbols from many files.">, + MetaVarName<"filename">; + def only_keep_debug : Flag<["-", "--"], "only-keep-debug">, HelpText<"Clear sections that would not be stripped by --strip-debug. " |
