MSP430: Relax target glob for configuring GDB

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

diff --git a/gprof/symtab.c b/gprof/symtab.c
index 9ca2002e6bc639d40bd27f6061a70452cf895320..eb63aa926a29e1267c06bb2cb46d9598330cefd2 100644 (file)
--- a/gprof/symtab.c
+++ b/gprof/symtab.c
@@ -1,12 +1,12 @@
 /* symtab.c
 
-   Copyright 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999-2019 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,
@@ -16,8 +16,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 \f
 #include "gprof.h"
 #include "search_list.h"
@@ -26,13 +26,15 @@
 #include "cg_arcs.h"
 #include "corefile.h"
 
+static int cmp_addr (const PTR, const PTR);
+
 Sym_Table symtab;
 
 
 /* Initialize a symbol (so it's empty).  */
 
 void
-DEFUN (sym_init, (sym), Sym * sym)
+sym_init (Sym *sym)
 {
   memset (sym, 0, sizeof (*sym));
 
@@ -56,10 +58,10 @@ DEFUN (sym_init, (sym), Sym * sym)
    the global symbol survives.  */
 
 static int
-DEFUN (cmp_addr, (lp, rp), const PTR lp AND const PTR rp)
+cmp_addr (const PTR lp, const PTR rp)
 {
-  Sym *left = (Sym *) lp;
-  Sym *right = (Sym *) rp;
+  const Sym *left = (const Sym *) lp;
+  const Sym *right = (const Sym *) rp;
 
   if (left->addr > right->addr)
     return 1;
@@ -74,7 +76,7 @@ DEFUN (cmp_addr, (lp, rp), const PTR lp AND const PTR rp)
 
 
 void
-DEFUN (symtab_finalize, (tab), Sym_Table * tab)
+symtab_finalize (Sym_Table *tab)
 {
   Sym *src, *dst;
   bfd_vma prev_addr;
@@ -87,7 +89,7 @@ DEFUN (symtab_finalize, (tab), Sym_Table * tab)
 
   /* Remove duplicate entries to speed-up later processing and
      set end_addr if its not set yet.  */
-  prev_addr = tab->base[0].addr + 1;
+  prev_addr = tab->base[0].addr - 1;
 
   for (src = dst = tab->base; src < tab->limit; ++src)
     {
@@ -105,7 +107,7 @@ DEFUN (symtab_finalize, (tab), Sym_Table * tab)
                  && ((src->is_func && !dst[-1].is_func)
                      || ((src->is_func == dst[-1].is_func)
                          && ((src->name[0] != '_' && dst[-1].name[0] == '_')
-                             || (src->name[0]
+                             || (src->name[0] == '_' && dst[-1].name[0] == '_'
                                  && src->name[1] != '_'
                                  && dst[-1].name[1] == '_'))))))
            {
@@ -146,7 +148,8 @@ DEFUN (symtab_finalize, (tab), Sym_Table * tab)
     }
 
   if (tab->len > 0 && dst[-1].end_addr == 0)
-    dst[-1].end_addr = core_text_sect->vma + core_text_sect->_raw_size - 1;
+    dst[-1].end_addr
+      = core_text_sect->vma + bfd_section_size (core_text_sect) - 1;
 
   DBG (AOUTDEBUG | IDDEBUG,
        printf ("[symtab_finalize]: removed %d duplicate entries\n",
@@ -161,8 +164,9 @@ DEFUN (symtab_finalize, (tab), Sym_Table * tab)
        for (j = 0; j < tab->len; ++j)
         {
           printf ("[symtab_finalize] 0x%lx-0x%lx\t%s\n",
-                (long) tab->base[j].addr, (long) tab->base[j].end_addr,
-                tab->base[j].name);
+                  (unsigned long) tab->base[j].addr,
+                  (unsigned long) tab->base[j].end_addr,
+                  tab->base[j].name);
         }
   );
 }
@@ -171,16 +175,16 @@ DEFUN (symtab_finalize, (tab), Sym_Table * tab)
 #ifdef DEBUG
 
 Sym *
-DEFUN (dbg_sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address)
+dbg_sym_lookup (Sym_Table *sym_tab, bfd_vma address)
 {
-  long low, mid, high;
+  unsigned long low, mid, high;
   Sym *sym;
 
   fprintf (stderr, "[dbg_sym_lookup] address 0x%lx\n",
           (unsigned long) address);
 
-  sym = symtab->base;
-  for (low = 0, high = symtab->len - 1; low != high;)
+  sym = sym_tab->base;
+  for (low = 0, high = sym_tab->len - 1; low != high;)
     {
       mid = (high + low) >> 1;
 
@@ -210,7 +214,7 @@ DEFUN (dbg_sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address
 /* Look up an address in the symbol-table that is sorted by address.
    If address does not hit any symbol, 0 is returned.  */
 Sym *
-DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address)
+sym_lookup (Sym_Table *sym_tab, bfd_vma address)
 {
   long low, high;
   long mid = -1;
@@ -219,11 +223,11 @@ DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address)
   int probes = 0;
 #endif /* DEBUG */
 
-  if (!symtab->len)
+  if (!sym_tab->len)
     return 0;
 
-  sym = symtab->base;
-  for (low = 0, high = symtab->len - 1; low != high;)
+  sym = sym_tab->base;
+  for (low = 0, high = sym_tab->len - 1; low != high;)
     {
       DBG (LOOKUPDEBUG, ++probes);
       mid = (high + low) / 2;
@@ -240,7 +244,7 @@ DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address)
            {
              DBG (LOOKUPDEBUG,
                   printf ("[sym_lookup] %d probes (symtab->len=%u)\n",
-                          probes, symtab->len - 1));
+                          probes, sym_tab->len - 1));
              return &sym[mid];
            }
        }
@@ -261,7 +265,7 @@ DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address)
       else
        {
          DBG (LOOKUPDEBUG, printf ("[sym_lookup] %d (%u) probes, fall off\n",
-                                   probes, symtab->len - 1));
+                                   probes, sym_tab->len - 1));
          return &sym[mid + 1];
        }
     }