diff options
Diffstat (limited to 'gprof/gprof.c')
| -rw-r--r-- | gprof/gprof.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gprof/gprof.c b/gprof/gprof.c index 0f9dd85..742f0a6 100644 --- a/gprof/gprof.c +++ b/gprof/gprof.c @@ -33,6 +33,7 @@ #define VERSION "2.6" const char *whoami; +const char *function_mapping_file; const char *a_out_name = A_OUTNAME; long hz = HZ_WRONG; @@ -89,6 +90,8 @@ static struct option long_options[] = {"no-graph", optional_argument, 0, 'Q'}, {"exec-counts", optional_argument, 0, 'C'}, {"no-exec-counts", optional_argument, 0, 'Z'}, + {"function-ordering", no_argument, 0, 'r'}, + {"file-ordering", required_argument, 0, 'R'}, {"file-info", no_argument, 0, 'i'}, {"sum", no_argument, 0, 's'}, @@ -136,6 +139,7 @@ Usage: %s [-[abcDhilLsTvwxyz]] [-[ACeEfFJnNOpPqQZ][name]] [-I dirs]\n\ [--[no-]annotated-source[=name]] [--[no-]exec-counts[=name]]\n\ [--[no-]flat-profile[=name]] [--[no-]graph[=name]]\n\ [--[no-]time=name] [--all-lines] [--brief] [--debug[=level]]\n\ + [--function-ordering] [--file-ordering]\n\ [--directory-path=dirs] [--display-unused-functions]\n\ [--file-format=name] [--file-info] [--help] [--line] [--min-count=n]\n\ [--no-static] [--print-path] [--separate-files]\n\ @@ -322,6 +326,15 @@ DEFUN (main, (argc, argv), int argc AND char **argv) output_style |= STYLE_CALL_GRAPH; user_specified |= STYLE_CALL_GRAPH; break; + case 'r': + output_style |= STYLE_FUNCTION_ORDER; + user_specified |= STYLE_FUNCTION_ORDER; + break; + case 'R': + output_style |= STYLE_FILE_ORDER; + user_specified |= STYLE_FILE_ORDER; + function_mapping_file = optarg; + break; case 'Q': if (optarg) { @@ -391,6 +404,16 @@ DEFUN (main, (argc, argv), int argc AND char **argv) } } + /* Don't allow both ordering options, they modify the arc data in-place. */ + if ((user_specified & STYLE_FUNCTION_ORDER) + && (user_specified & STYLE_FILE_ORDER)) + { + fprintf (stderr,"\ +%s: Only one of --function-ordering and --file-ordering may be specified.\n", + whoami); + done (1); + } + /* append value of GPROF_PATH to source search list if set: */ str = (char *) getenv ("GPROF_PATH"); if (str) @@ -581,6 +604,14 @@ DEFUN (main, (argc, argv), int argc AND char **argv) { print_annotated_source (); } + if (output_style & STYLE_FUNCTION_ORDER) + { + cg_print_function_ordering (); + } + if (output_style & STYLE_FILE_ORDER) + { + cg_print_file_ordering (); + } return 0; } |