diff options
Diffstat (limited to 'tools/gold')
| -rw-r--r-- | tools/gold/gold-plugin.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/gold/gold-plugin.cpp b/tools/gold/gold-plugin.cpp index d649ccb048..db0db3b5b2 100644 --- a/tools/gold/gold-plugin.cpp +++ b/tools/gold/gold-plugin.cpp @@ -70,6 +70,7 @@ namespace options { static std::vector<std::string> pass_through; static std::string extra_library_path; static std::string triple; + static std::string mcpu; // Additional options to pass into the code generator. // Note: This array will contain all plugin options which are not claimed // as plugin exclusive to pass to the code generator. @@ -85,6 +86,8 @@ namespace options { if (opt == "generate-api-file") { generate_api_file = true; + } else if (opt.startswith("mcpu=")) { + mcpu = opt.substr(strlen("mcpu=")); } else if (opt.startswith("as=")) { if (!as_path.empty()) { (*message)(LDPL_WARNING, "Path to as specified twice. " @@ -413,6 +416,9 @@ static ld_plugin_status all_symbols_read_hook(void) { } lto_codegen_set_assembler_args(cg, &as_args_p[0], as_args_p.size()); } + if (!options::mcpu.empty()) + lto_codegen_set_cpu(cg, options::mcpu.c_str()); + // Pass through extra options to the code generator. if (!options::extra.empty()) { for (std::vector<std::string>::iterator it = options::extra.begin(); |