* config/tc-mips.c: Fix formatting.

[deliverable/binutils-gdb.git] / gprof / gprof.c

diff --git a/gprof/gprof.c b/gprof/gprof.c
index 0075480ca6e7cdab3a41b7968b70eb293f0dda73..75923d757c352c836315b26e5129b530791bf9df 100644 (file)
--- a/gprof/gprof.c
+++ b/gprof/gprof.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1983, 1998 Regents of the University of California.
+ * Copyright (c) 1983, 1998, 2001, 2002 Regents of the University of California.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms are permitted
@@ -16,9 +16,11 @@
  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
-#include "getopt.h"
 #include "libiberty.h"
 #include "gprof.h"
+#include "search_list.h"
+#include "source.h"
+#include "symtab.h"
 #include "basic_blocks.h"
 #include "call_graph.h"
 #include "cg_arcs.h"
@@ -27,8 +29,12 @@
 #include "gmon_io.h"
 #include "hertz.h"
 #include "hist.h"
-#include "source.h"
 #include "sym_ids.h"
+#include "demangle.h"
+#include "getopt.h"
+
+static void usage PARAMS ((FILE *, int)) ATTRIBUTE_NORETURN;
+int main PARAMS ((int, char **));
 
 const char *whoami;
 const char *function_mapping_file;
@@ -41,19 +47,19 @@ long hz = HZ_WRONG;
 int debug_level = 0;
 int output_style = 0;
 int output_width = 80;
-bool bsd_style_output = FALSE;
-bool demangle = TRUE;
-bool discard_underscores = TRUE;
-bool ignore_direct_calls = FALSE;
-bool ignore_static_funcs = FALSE;
-bool ignore_zeros = TRUE;
-bool line_granularity = FALSE;
-bool print_descriptions = TRUE;
-bool print_path = FALSE;
-bool ignore_non_functions = FALSE;
+boolean bsd_style_output = false;
+boolean demangle = true;
+boolean discard_underscores = true;
+boolean ignore_direct_calls = false;
+boolean ignore_static_funcs = false;
+boolean ignore_zeros = true;
+boolean line_granularity = false;
+boolean print_descriptions = true;
+boolean print_path = false;
+boolean ignore_non_functions = false;
 File_Format file_format = FF_AUTO;
 
-bool first_output = TRUE;
+boolean first_output = true;
 
 char copyright[] =
  "@(#) Copyright (c) 1983 Regents of the University of California.\n\
@@ -104,7 +110,7 @@ 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'},
@@ -139,7 +145,9 @@ static struct option long_options[] =
 
 
 static void
-DEFUN (usage, (stream, status), FILE * stream AND int status)
+usage (stream, status)
+     FILE *stream;
+     int status;
 {
   fprintf (stream, _("\
 Usage: %s [-[abcDhilLsTvwxyz]] [-[ACeEfFJnNOpPqQZ][name]] [-I dirs]\n\
@@ -153,7 +161,7 @@ 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)
@@ -163,7 +171,9 @@ Usage: %s [-[abcDhilLsTvwxyz]] [-[ACeEfFJnNOpPqQZ][name]] [-I dirs]\n\
 
 
 int
-DEFUN (main, (argc, argv), int argc AND char **argv)
+main (argc, argv)
+     int argc;
+     char **argv;
 {
   char **sp, *str;
   Sym **cg = 0;
@@ -171,6 +181,9 @@ DEFUN (main, (argc, argv), int argc AND char **argv)
 
 #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
   setlocale (LC_MESSAGES, "");
+#endif
+#if defined (HAVE_SETLOCALE)
+  setlocale (LC_CTYPE, "");
 #endif
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);
@@ -179,14 +192,14 @@ DEFUN (main, (argc, argv), int argc AND char **argv)
   xmalloc_set_program_name (whoami);
 
   while ((ch = getopt_long (argc, argv,
-       "aA::bBcCdD::e:E:f:F:hiI:J::k:lLm:n::N::O:p::P::q::Q::st:Tvw:xyzZ::",
+       "aA::bBcCd::De:E:f:F:hiI:J::k:lLm:n::N::O:p::P::q::Q::st:Tvw:xyzZ::",
                            long_options, 0))
         != EOF)
     {
       switch (ch)
        {
        case 'a':
-         ignore_static_funcs = TRUE;
+         ignore_static_funcs = true;
          break;
        case 'A':
          if (optarg)
@@ -197,14 +210,14 @@ DEFUN (main, (argc, argv), int argc AND char **argv)
          user_specified |= STYLE_ANNOTATED_SOURCE;
          break;
        case 'b':
-         print_descriptions = FALSE;
+         print_descriptions = false;
          break;
        case 'B':
          output_style |= STYLE_CALL_GRAPH;
          user_specified |= STYLE_CALL_GRAPH;
          break;
        case 'c':
-         ignore_direct_calls = TRUE;
+         ignore_direct_calls = true;
          break;
        case 'C':
          if (optarg)
@@ -230,7 +243,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv)
 #endif /* DEBUG */
          break;
        case 'D':
-         ignore_non_functions = TRUE;
+         ignore_non_functions = true;
          break;
        case 'E':
          sym_id_add (optarg, EXCL_TIME);
@@ -273,10 +286,10 @@ DEFUN (main, (argc, argv), int argc AND char **argv)
          sym_id_add (optarg, EXCL_ARCS);
          break;
        case 'l':
-         line_granularity = TRUE;
+         line_granularity = true;
          break;
        case 'L':
-         print_path = TRUE;
+         print_path = true;
          break;
        case 'm':
          bb_min_calls = (unsigned long) strtoul (optarg, (char **) NULL, 10);
@@ -386,7 +399,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv)
            }
          break;
        case 'T':
-         bsd_style_output = TRUE;
+         bsd_style_output = true;
          break;
        case 'v':
          /* This output is intended to follow the GNU standards document.  */
@@ -403,13 +416,13 @@ This program is free software.  This program has absolutely no warranty.\n"));
            }
          break;
        case 'x':
-         bb_annotate_all_lines = TRUE;
+         bb_annotate_all_lines = true;
          break;
        case 'y':
-         create_annotation_files = TRUE;
+         create_annotation_files = true;
          break;
        case 'z':
-         ignore_zeros = FALSE;
+         ignore_zeros = false;
          break;
        case 'Z':
          if (optarg)
@@ -424,10 +437,25 @@ This program is free software.  This program has absolutely no warranty.\n"));
          user_specified |= STYLE_ANNOTATED_SOURCE;
          break;
        case OPTION_DEMANGLE:
-         demangle = TRUE;
+         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;
+         demangle = false;
          break;
        default:
          usage (stderr, 1);