From 328ccdace8855289ad114b70ee1464ba5e3f6436 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 25 Mar 2013 18:18:18 +0900 Subject: perf report: Add --no-demangle option It's sometimes useful to see undemangled raw symbol name for example other tools using the perf output to do manipulation of binaries. Signed-off-by: Namhyung Kim Suggested-by: William Cohen Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Cc: William Cohen BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=55571 Link: http://lkml.kernel.org/r/1364203098-17741-1-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/symbol-elf.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'tools/perf/util/symbol-elf.c') diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c index 54efcb5659ac..4b12bf850325 100644 --- a/tools/perf/util/symbol-elf.c +++ b/tools/perf/util/symbol-elf.c @@ -806,9 +806,12 @@ int dso__load_sym(struct dso *dso, struct map *map, * DWARF DW_compile_unit has this, but we don't always have access * to it... */ - demangled = bfd_demangle(NULL, elf_name, DMGL_PARAMS | DMGL_ANSI); - if (demangled != NULL) - elf_name = demangled; + if (symbol_conf.demangle) { + demangled = bfd_demangle(NULL, elf_name, + DMGL_PARAMS | DMGL_ANSI); + if (demangled != NULL) + elf_name = demangled; + } new_symbol: f = symbol__new(sym.st_value, sym.st_size, GELF_ST_BIND(sym.st_info), elf_name); -- cgit v1.2.3