xref: /openbsd-src/gnu/usr.bin/binutils/gprof/utils.c (revision c074d1c999f3e07019cd5e9a2f190b057ef3b935)
12159047fSniklas /*
26e421504Sfgsch  * Copyright (c) 1983, 1993, 2001
36e421504Sfgsch  *      The Regents of the University of California.  All rights reserved.
42159047fSniklas  *
56e421504Sfgsch  * Redistribution and use in source and binary forms, with or without
66e421504Sfgsch  * modification, are permitted provided that the following conditions
76e421504Sfgsch  * are met:
86e421504Sfgsch  * 1. Redistributions of source code must retain the above copyright
96e421504Sfgsch  *    notice, this list of conditions and the following disclaimer.
106e421504Sfgsch  * 2. Redistributions in binary form must reproduce the above copyright
116e421504Sfgsch  *    notice, this list of conditions and the following disclaimer in the
126e421504Sfgsch  *    documentation and/or other materials provided with the distribution.
136e421504Sfgsch  * 3. Neither the name of the University nor the names of its contributors
146e421504Sfgsch  *    may be used to endorse or promote products derived from this software
156e421504Sfgsch  *    without specific prior written permission.
166e421504Sfgsch  *
176e421504Sfgsch  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
186e421504Sfgsch  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
196e421504Sfgsch  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
206e421504Sfgsch  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
216e421504Sfgsch  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
226e421504Sfgsch  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
236e421504Sfgsch  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
246e421504Sfgsch  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
256e421504Sfgsch  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
266e421504Sfgsch  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
276e421504Sfgsch  * SUCH DAMAGE.
282159047fSniklas  */
29*c074d1c9Sdrahn #include "demangle.h"
302159047fSniklas #include "gprof.h"
31*c074d1c9Sdrahn #include "search_list.h"
32*c074d1c9Sdrahn #include "source.h"
332159047fSniklas #include "symtab.h"
34*c074d1c9Sdrahn #include "cg_arcs.h"
35*c074d1c9Sdrahn #include "utils.h"
362159047fSniklas 
372159047fSniklas 
382159047fSniklas /*
392159047fSniklas  * Print name of symbol.  Return number of characters printed.
402159047fSniklas  */
412159047fSniklas int
print_name_only(self)42*c074d1c9Sdrahn print_name_only (self)
43*c074d1c9Sdrahn      Sym *self;
442159047fSniklas {
452159047fSniklas   const char *name = self->name;
462159047fSniklas   const char *filename;
472159047fSniklas   char *demangled = 0;
482159047fSniklas   char buf[PATH_MAX];
492159047fSniklas   int size = 0;
502159047fSniklas 
512159047fSniklas   if (name)
522159047fSniklas     {
532159047fSniklas       if (!bsd_style_output)
542159047fSniklas 	{
552159047fSniklas 	  if (name[0] == '_' && name[1] && discard_underscores)
562159047fSniklas 	    {
572159047fSniklas 	      name++;
582159047fSniklas 	    }
59f7cc78ecSespie 	  if (demangle)
60f7cc78ecSespie 	    {
612159047fSniklas 	      demangled = cplus_demangle (name, DMGL_ANSI | DMGL_PARAMS);
622159047fSniklas 	      if (demangled)
632159047fSniklas 		{
642159047fSniklas 		  name = demangled;
652159047fSniklas 		}
662159047fSniklas 	    }
67f7cc78ecSespie 	}
682159047fSniklas       printf ("%s", name);
692159047fSniklas       size = strlen (name);
702159047fSniklas       if (line_granularity && self->file)
712159047fSniklas 	{
722159047fSniklas 	  filename = self->file->name;
732159047fSniklas 	  if (!print_path)
742159047fSniklas 	    {
752159047fSniklas 	      filename = strrchr (filename, '/');
762159047fSniklas 	      if (filename)
772159047fSniklas 		{
782159047fSniklas 		  ++filename;
792159047fSniklas 		}
802159047fSniklas 	      else
812159047fSniklas 		{
822159047fSniklas 		  filename = self->file->name;
832159047fSniklas 		}
842159047fSniklas 	    }
85b55d4692Sfgsch 	  sprintf (buf, " (%s:%d @ %lx)", filename, self->line_num,
86b55d4692Sfgsch 		   (unsigned long) self->addr);
87f7cc78ecSespie 	  printf ("%s", buf);
882159047fSniklas 	  size += strlen (buf);
892159047fSniklas 	}
902159047fSniklas       if (demangled)
912159047fSniklas 	{
922159047fSniklas 	  free (demangled);
932159047fSniklas 	}
942159047fSniklas       DBG (DFNDEBUG, printf ("{%d} ", self->cg.top_order));
952159047fSniklas       DBG (PROPDEBUG, printf ("%4.0f%% ", 100.0 * self->cg.prop.fract));
962159047fSniklas     }
972159047fSniklas   return size;
982159047fSniklas }
992159047fSniklas 
1002159047fSniklas 
1012159047fSniklas void
print_name(self)102*c074d1c9Sdrahn print_name (self)
103*c074d1c9Sdrahn      Sym *self;
1042159047fSniklas {
1052159047fSniklas   print_name_only (self);
1062159047fSniklas 
1072159047fSniklas   if (self->cg.cyc.num != 0)
1082159047fSniklas     {
109f7cc78ecSespie       printf (_(" <cycle %d>"), self->cg.cyc.num);
1102159047fSniklas     }
1112159047fSniklas   if (self->cg.index != 0)
1122159047fSniklas     {
1132159047fSniklas       if (self->cg.print_flag)
1142159047fSniklas 	{
1152159047fSniklas 	  printf (" [%d]", self->cg.index);
1162159047fSniklas 	}
1172159047fSniklas       else
1182159047fSniklas 	{
1192159047fSniklas 	  printf (" (%d)", self->cg.index);
1202159047fSniklas 	}
1212159047fSniklas     }
1222159047fSniklas }
123