X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gprof%2Fsym_ids.c;h=c214f14314dbe49a17b0522b2e7be0ec1dbc3bbf;hb=0874fd075b2a519022259a3cc48e650dc1daeeab;hp=d41a716b78e5c6c4657cf60ef276f4652c77c2b1;hpb=01f0fe5e0450edf168c1f612feb93cf588e4e7ea;p=deliverable%2Fbinutils-gdb.git

diff --git a/gprof/sym_ids.c b/gprof/sym_ids.c
index d41a716b78..c214f14314 100644
--- a/gprof/sym_ids.c
+++ b/gprof/sym_ids.c
@@ -1,12 +1,12 @@
 /* sym_ids.c
 
-   Copyright 1999, 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
 
    This file is part of GNU Binutils.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -19,32 +19,35 @@
    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
    02110-1301, USA.  */
 
+#include "gprof.h"
 #include "libiberty.h"
 #include "safe-ctype.h"
-#include "gprof.h"
 #include "search_list.h"
 #include "source.h"
 #include "symtab.h"
 #include "cg_arcs.h"
 #include "sym_ids.h"
+#include "corefile.h"
+
+struct match
+  {
+    int prev_index;	/* Index of prev match.  */
+    Sym *prev_match;	/* Previous match.  */
+    Sym *first_match;	/* Chain of all matches.  */
+    Sym sym;
+  };
 
-static struct sym_id
+struct sym_id
   {
     struct sym_id *next;
     char *spec;			/* Parsing modifies this.  */
     Table_Id which_table;
     bfd_boolean has_right;
 
-    struct match
-      {
-	int prev_index;		/* Index of prev match.  */
-	Sym *prev_match;	/* Previous match.  */
-	Sym *first_match;	/* Chain of all matches.  */
-	Sym sym;
-      }
-    left, right;
-  }
- *id_list;
+    struct match left, right;
+  };
+
+static struct sym_id  *id_list;
 
 static void parse_spec
   (char *, Sym *);
@@ -218,12 +221,19 @@ parse_id (struct sym_id *id)
 static bfd_boolean
 match (Sym *pattern, Sym *sym)
 {
-  return (pattern->file ? pattern->file == sym->file : TRUE)
-    && (pattern->line_num ? pattern->line_num == sym->line_num : TRUE)
-    && (pattern->name
-	? strcmp (pattern->name,
-		  sym->name+(discard_underscores && sym->name[0] == '_')) == 0
-	: TRUE);
+  if (pattern->file && pattern->file != sym->file)
+    return FALSE;
+  if (pattern->line_num && pattern->line_num != sym->line_num)
+    return FALSE;
+  if (pattern->name)
+    {
+      const char *sym_name = sym->name;
+      if (*sym_name && bfd_get_symbol_leading_char (core_bfd) == *sym_name)
+	sym_name++;
+      if (strcmp (pattern->name, sym_name) != 0)
+	return FALSE;
+    }
+  return TRUE;
 }
 
 
@@ -263,7 +273,7 @@ extend_match (struct match *m, Sym *sym, Sym_Table *tab, bfd_boolean second_pass
    requests---you get what you ask for!  */
 
 void
-sym_id_parse ()
+sym_id_parse (void)
 {
   Sym *sym, *left, *right;
   struct sym_id *id;