diff options
Diffstat (limited to 'gprof/gprof.c')
| -rw-r--r-- | gprof/gprof.c | 82 |
1 files changed, 41 insertions, 41 deletions
diff --git a/gprof/gprof.c b/gprof/gprof.c index 1e3226f..b54600b 100644 --- a/gprof/gprof.c +++ b/gprof/gprof.c @@ -142,7 +142,7 @@ Usage: %s [-[abchilLsTvwxyz]] [-[ACeEfFJnNOpPqQZ][name]] [-I dirs]\n\ [image-file] [profile-file...]\n", whoami); done (status); -} /* usage */ +} int @@ -169,7 +169,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) if (optarg) { sym_id_add (optarg, INCL_ANNO); - } /* if */ + } output_style |= STYLE_ANNOTATED_SOURCE; user_specified |= STYLE_ANNOTATED_SOURCE; break; @@ -187,7 +187,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) if (optarg) { sym_id_add (optarg, INCL_EXEC); - } /* if */ + } output_style |= STYLE_EXEC_COUNTS; user_specified |= STYLE_EXEC_COUNTS; break; @@ -200,7 +200,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) else { debug_level = ~0; - } /* if */ + } DBG (ANYDEBUG, printf ("[main] debug-level=0x%x\n", debug_level)); #ifndef DEBUG printf ("%s: debugging not supported; -d ignored\n", whoami); @@ -240,7 +240,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) else { output_style &= ~STYLE_ANNOTATED_SOURCE; - } /* if */ + } user_specified |= STYLE_ANNOTATED_SOURCE; break; case 'k': @@ -280,13 +280,13 @@ DEFUN (main, (argc, argv), int argc AND char **argv) fprintf (stderr, "%s: unknown file format %s\n", optarg, whoami); done (1); - } /* switch */ + } break; case 'p': if (optarg) { sym_id_add (optarg, INCL_FLAT); - } /* if */ + } output_style |= STYLE_FLAT_PROFILE; user_specified |= STYLE_FLAT_PROFILE; break; @@ -299,7 +299,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) else { output_style &= ~STYLE_FLAT_PROFILE; - } /* if */ + } user_specified |= STYLE_FLAT_PROFILE; break; case 'q': @@ -312,8 +312,8 @@ DEFUN (main, (argc, argv), int argc AND char **argv) else { sym_id_add (optarg, INCL_GRAPH); - } /* if */ - } /* if */ + } + } output_style |= STYLE_CALL_GRAPH; user_specified |= STYLE_CALL_GRAPH; break; @@ -327,13 +327,13 @@ DEFUN (main, (argc, argv), int argc AND char **argv) else { sym_id_add (optarg, EXCL_GRAPH); - } /* if */ + } output_style |= STYLE_CALL_GRAPH; } else { output_style &= ~STYLE_CALL_GRAPH; - } /* if */ + } user_specified |= STYLE_CALL_GRAPH; break; case 's': @@ -345,7 +345,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) if (bb_table_length < 0) { bb_table_length = 0; - } /* if */ + } break; case 'T': bsd_style_output = TRUE; @@ -358,7 +358,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) if (output_width < 1) { output_width = 1; - } /* if */ + } break; case 'x': bb_annotate_all_lines = TRUE; @@ -378,29 +378,29 @@ DEFUN (main, (argc, argv), int argc AND char **argv) else { output_style &= ~STYLE_EXEC_COUNTS; - } /* if */ + } user_specified |= STYLE_ANNOTATED_SOURCE; break; default: usage (stderr, 1); - } /* switch */ - } /* while */ + } + } /* append value of GPROF_PATH to source search list if set: */ str = getenv ("GPROF_PATH"); if (str) { search_list_append (&src_search_list, str); - } /* if */ + } if (optind < argc) { a_out_name = argv[optind++]; - } /* if */ + } if (optind < argc) { gmon_name = argv[optind++]; - } /* if */ + } /* * Turn off default functions: @@ -412,7 +412,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) #ifdef __osf__ sym_id_add (*sp, EXCL_FLAT); #endif - } /* for */ + } /* * For line-by-line profiling, also want to keep those @@ -423,8 +423,8 @@ DEFUN (main, (argc, argv), int argc AND char **argv) for (sp = &default_excluded_list[0]; *sp; sp++) { sym_id_add (*sp, EXCL_FLAT); - } /* for */ - } /* if */ + } + } /* * Read symbol table from core file: @@ -438,7 +438,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) if (ignore_direct_calls) { core_get_text_space (core_bfd); - } /* if */ + } /* * Create symbols from core image: @@ -450,7 +450,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) else { core_create_function_syms (core_bfd); - } /* if */ + } /* * Translate sym specs into syms: @@ -469,7 +469,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv) if (optind < argc) { gmon_name = argv[optind]; - } /* if */ + } } while (optind++ < argc); #else @@ -490,10 +490,10 @@ DEFUN (main, (argc, argv), int argc AND char **argv) if (optind < argc) { gmon_name = argv[optind]; - } /* if */ + } } while (optind++ < argc); - } /* if */ + } /* * If user did not specify output style, try to guess something @@ -508,9 +508,9 @@ DEFUN (main, (argc, argv), int argc AND char **argv) else { output_style = STYLE_EXEC_COUNTS; - } /* if */ + } output_style &= ~user_specified; - } /* if */ + } /* * Dump a gmon.sum file if requested (before any other processing!): @@ -518,17 +518,17 @@ DEFUN (main, (argc, argv), int argc AND char **argv) if (output_style & STYLE_SUMMARY_FILE) { gmon_out_write (GMONSUM); - } /* if */ + } if (gmon_input & INPUT_HISTOGRAM) { hist_assign_samples (); - } /* if */ + } if (gmon_input & INPUT_CALL_GRAPH) { cg = cg_assemble (); - } /* if */ + } /* do some simple sanity checks: */ @@ -537,45 +537,45 @@ DEFUN (main, (argc, argv), int argc AND char **argv) { fprintf (stderr, "%s: gmon.out file is missing histogram\n", whoami); done (1); - } /* if */ + } if ((output_style & STYLE_CALL_GRAPH) && !(gmon_input & INPUT_CALL_GRAPH)) { fprintf (stderr, "%s: gmon.out file is missing call-graph data\n", whoami); done (1); - } /* if */ + } /* output whatever user whishes to see: */ if (cg && (output_style & STYLE_CALL_GRAPH) && bsd_style_output) { cg_print (cg); /* print the dynamic profile */ - } /* if */ + } if (output_style & STYLE_FLAT_PROFILE) { hist_print (); /* print the flat profile */ - } /* if */ + } if (cg && (output_style & STYLE_CALL_GRAPH)) { if (!bsd_style_output) { cg_print (cg); /* print the dynamic profile */ - } /* if */ + } cg_print_index (); - } /* if */ + } if (output_style & STYLE_EXEC_COUNTS) { print_exec_counts (); - } /* if */ + } if (output_style & STYLE_ANNOTATED_SOURCE) { print_annotated_source (); - } /* if */ + } return 0; } |