* dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,

	symtab.h, tm-i386v4.h, valprint.c, values.c:  Lint.
	* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
	findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
	putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
	utils.c, valarith.c, valops.c, valprint.c, values.c:
	Replace bcopy() use with memcpy(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
	* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
	ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
	target.c, values.c:
	Replace bzero() use with memset(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
	* i386-tdep.c, main.c, valprint.c:
	Replace bcmp() use with memcmp(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.

1 files changed, 7 insertions, 4 deletions

diff --git a/gdb/valarith.c b/gdb/valarith.c
index c52a06e..4c0706b 100644
--- a/gdb/valarith.c
+++ b/gdb/valarith.c
@@ -17,11 +17,10 @@ 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
-#include <stdio.h>
-
 #include "defs.h"
 #include "value.h"
 #include "symtab.h"
+#include "gdbtypes.h"
 #include "expression.h"
 #include "target.h"
 #include <string.h>
@@ -135,7 +134,8 @@ value_subscripted_rvalue (array, idx)
     error ("no such vector element");
 
   v = allocate_value (elt_type);
-  bcopy (VALUE_CONTENTS (array) + elt_offs, VALUE_CONTENTS (v), elt_size);
+  (void) memcpy (VALUE_CONTENTS (v), VALUE_CONTENTS (array) + elt_offs,
+		 elt_size);
 
   if (VALUE_LVAL (array) == lval_internalvar)
     VALUE_LVAL (v) = lval_internalvar_component;
@@ -550,7 +550,7 @@ value_binop (arg1, arg2, op)
   return val;
 }
 
-/* Simulate the C operator ! -- return 1 if ARG1 contains zeros.  */
+/* Simulate the C operator ! -- return 1 if ARG1 contains zero.  */
 
 int
 value_zerop (arg1)
@@ -561,6 +561,9 @@ value_zerop (arg1)
 
   COERCE_ARRAY (arg1);
 
+  if (TYPE_CODE (VALUE_TYPE (arg1)) == TYPE_CODE_FLT)
+    return 0 == value_as_double (arg1);
+
   len = TYPE_LENGTH (VALUE_TYPE (arg1));
   p = VALUE_CONTENTS (arg1);