diff options
Diffstat (limited to 'gprof/gprof.c')
| -rw-r--r-- | gprof/gprof.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/gprof/gprof.c b/gprof/gprof.c index 5e47a97cbd6..2ceafd50f41 100644 --- a/gprof/gprof.c +++ b/gprof/gprof.c @@ -29,6 +29,7 @@ #include "hist.h" #include "source.h" #include "sym_ids.h" +#include "demangle.h" const char *whoami; const char *function_mapping_file; @@ -104,7 +105,7 @@ static struct option long_options[] = /* various options to affect output: */ {"all-lines", no_argument, 0, 'x'}, - {"demangle", no_argument, 0, OPTION_DEMANGLE}, + {"demangle", optional_argument, 0, OPTION_DEMANGLE}, {"no-demangle", no_argument, 0, OPTION_NO_DEMANGLE}, {"directory-path", required_argument, 0, 'I'}, {"display-unused-functions", no_argument, 0, 'z'}, @@ -153,7 +154,7 @@ Usage: %s [-[abcDhilLsTvwxyz]] [-[ACeEfFJnNOpPqQZ][name]] [-I dirs]\n\ [--no-static] [--print-path] [--separate-files]\n\ [--static-call-graph] [--sum] [--table-length=len] [--traditional]\n\ [--version] [--width=n] [--ignore-non-functions]\n\ - [--demangle] [--no-demangle]\n\ + [--demangle[=STYLE]] [--no-demangle]\n\ [image-file] [profile-file...]\n"), whoami); if (status == 0) @@ -425,6 +426,21 @@ This program is free software. This program has absolutely no warranty.\n")); break; case OPTION_DEMANGLE: demangle = TRUE; + if (optarg != NULL) + { + enum demangling_styles style; + + style = cplus_demangle_name_to_style (optarg); + if (style == unknown_demangling) + { + fprintf (stderr, + _("%s: unknown demangling style `%s'\n"), + whoami, optarg); + xexit (1); + } + + cplus_demangle_set_style (style); + } break; case OPTION_NO_DEMANGLE: demangle = FALSE; |