From Thierry Schneider <tpschneider1@yahoo.com>:

[binutils-gdb.git] / gas / ecoff.c

diff --git a/gas/ecoff.c b/gas/ecoff.c
index d9984ed98c1a4d4e0eee3c53a3d645b2104058f5..40b129b877f55b7d7079be52a900c43787e82dde 100644 (file)
--- a/gas/ecoff.c
+++ b/gas/ecoff.c
@@ -1,5 +1,5 @@
 /* ECOFF debugging support.
-   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
    Free Software Foundation, Inc.
    Contributed by Cygnus Support.
    This file was put together by Ian Lance Taylor <ian@cygnus.com>.  A
@@ -37,7 +37,7 @@
 #include "coff/symconst.h"
 #include "aout/stab_gnu.h"
 
-#include <ctype.h>
+#include "safe-ctype.h"
 
 /* Why isn't this in coff/sym.h?  */
 #define ST_RFDESCAPE 0xfff
@@ -2037,8 +2037,7 @@ get_tag (tag, sym, basic_type)
     {
       char *perm;
 
-      perm = xmalloc ((unsigned long) (strlen (tag) + 1));
-      strcpy (perm, tag);
+      perm = xstrdup (tag);
       hash_ptr = allocate_shash ();
       err = hash_insert (tag_hash, perm, (char *) hash_ptr);
       if (err)
@@ -2545,8 +2544,8 @@ ecoff_directive_def (ignore)
        free (coff_sym_name);
       if (coff_tag != (char *) NULL)
        free (coff_tag);
-      coff_sym_name = (char *) xmalloc ((unsigned long) (strlen (name) + 1));
-      strcpy (coff_sym_name, name);
+      
+      coff_sym_name = xstrdup (name);
       coff_type = type_info_init;
       coff_storage_class = sc_Nil;
       coff_symbol_typ = st_Nil;
@@ -2778,8 +2777,7 @@ ecoff_directive_tag (ignore)
   name = input_line_pointer;
   name_end = get_symbol_end ();
 
-  coff_tag = (char *) xmalloc ((unsigned long) (strlen (name) + 1));
-  strcpy (coff_tag, name);
+  coff_tag = xstrdup (name);
 
   *input_line_pointer = name_end;
 
@@ -3101,7 +3099,7 @@ ecoff_directive_ent (ignore)
       ++input_line_pointer;
       SKIP_WHITESPACE ();
     }
-  if (isdigit ((unsigned char) *input_line_pointer)
+  if (ISDIGIT (*input_line_pointer)
       || *input_line_pointer == '-')
     (void) get_absolute_expression ();
 
@@ -3378,7 +3376,7 @@ mark_stabs (ignore)
 /* For TC_MIPS use the version in tc-mips.c.  */
 void
 ecoff_directive_weakext (ignore)
-     int ignore;
+     int ignore ATTRIBUTE_UNUSED;
 {
   char *name;
   int c;
@@ -3546,7 +3544,7 @@ ecoff_stab (sec, what, string, type, other, desc)
        listing_source_file (string);
 #endif
 
-      if (isdigit ((unsigned char) *input_line_pointer)
+      if (ISDIGIT (*input_line_pointer)
          || *input_line_pointer == '-'
          || *input_line_pointer == '+')
        {
@@ -3616,7 +3614,7 @@ ecoff_frob_symbol (sym)
 {
   if (S_IS_COMMON (sym)
       && S_GET_VALUE (sym) > 0
-      && S_GET_VALUE (sym) <= (unsigned) bfd_get_gp_size (stdoutput))
+      && S_GET_VALUE (sym) <= bfd_get_gp_size (stdoutput))
     {
       static asection scom_section;
       static asymbol scom_symbol;
@@ -4081,7 +4079,7 @@ ecoff_build_symbols (backend, buf, bufend, offset)
 
                              s = symbol_get_obj (as_sym)->ecoff_extern_size;
                              if (s == 0
-                                 || s > (unsigned) bfd_get_gp_size (stdoutput))
+                                 || s > bfd_get_gp_size (stdoutput))
                                sc = sc_Undefined;
                              else
                                {
@@ -4096,7 +4094,7 @@ ecoff_build_symbols (backend, buf, bufend, offset)
                            {
                              if (S_GET_VALUE (as_sym) > 0
                                  && (S_GET_VALUE (as_sym)
-                                     <= (unsigned) bfd_get_gp_size (stdoutput)))
+                                     <= bfd_get_gp_size (stdoutput)))
                                sc = sc_SCommon;
                              else
                                sc = sc_Common;