* maint.c: Fix dereference of pointer.

[binutils.git] / gdb / i387-tdep.c

diff --git a/gdb/i387-tdep.c b/gdb/i387-tdep.c
index 0a85e2ea10c5d4f9a4385b045bd8f1808b326fb4..6b69405a7dff9772e11cd902c14f08e18b67fcf0 100644 (file)
--- a/gdb/i387-tdep.c
+++ b/gdb/i387-tdep.c
@@ -15,112 +15,93 @@ GNU General Public License for more details.
 
 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.  */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#include <stdio.h>
 #include "defs.h"
 #include "frame.h"
 #include "inferior.h"
 #include "language.h"
 #include "gdbcore.h"
-#include "ieee-float.h"
-
-#ifdef USG
-#include <sys/types.h>
-#endif
-
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <signal.h>
-#include <sys/user.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-
-#include <sys/file.h>
-#include <sys/stat.h>
-
-#include <sys/reg.h>
-
-struct ext_format ext_format_i387 = {
-/* tot sbyte smask expbyte     manbyte */
-   10, 9,    0x80, 9,8,                4,0             /* i387 */
-};
+#include "floatformat.h"
 
 /* FIXME:  Eliminate these routines when we have the time to change all
    the callers.  */
+
 void
 i387_to_double (from, to)
-     char *from, *to;
+     char *from;
+     char *to;
 {
-  ieee_extended_to_double (&ext_format_i387, from, (double *)to);
+  floatformat_to_double (&floatformat_i387_ext, from, (double *)to);
 }
 
 void
 double_to_i387 (from, to)
-     char *from, *to;
+     char *from;
+     char *to;
 {
-  double_to_ieee_extended (&ext_format_i387, (double *)from, to);
+  floatformat_from_double (&floatformat_i387_ext, (double *)from, to);
 }
 
 void
 print_387_control_word (control)
-unsigned short control;
+     unsigned int control;
 {
-  printf ("control %s: ", local_hex_string(control));
-  printf ("compute to ");
+  printf_unfiltered ("control %s: ", local_hex_string(control));
+  printf_unfiltered ("compute to ");
   switch ((control >> 8) & 3) 
     {
-    case 0: printf ("24 bits; "); break;
-    case 1: printf ("(bad); "); break;
-    case 2: printf ("53 bits; "); break;
-    case 3: printf ("64 bits; "); break;
+    case 0: printf_unfiltered ("24 bits; "); break;
+    case 1: printf_unfiltered ("(bad); "); break;
+    case 2: printf_unfiltered ("53 bits; "); break;
+    case 3: printf_unfiltered ("64 bits; "); break;
     }
-  printf ("round ");
+  printf_unfiltered ("round ");
   switch ((control >> 10) & 3) 
     {
-    case 0: printf ("NEAREST; "); break;
-    case 1: printf ("DOWN; "); break;
-    case 2: printf ("UP; "); break;
-    case 3: printf ("CHOP; "); break;
+    case 0: printf_unfiltered ("NEAREST; "); break;
+    case 1: printf_unfiltered ("DOWN; "); break;
+    case 2: printf_unfiltered ("UP; "); break;
+    case 3: printf_unfiltered ("CHOP; "); break;
     }
   if (control & 0x3f) 
     {
-      printf ("mask:");
-      if (control & 0x0001) printf (" INVALID");
-      if (control & 0x0002) printf (" DENORM");
-      if (control & 0x0004) printf (" DIVZ");
-      if (control & 0x0008) printf (" OVERF");
-      if (control & 0x0010) printf (" UNDERF");
-      if (control & 0x0020) printf (" LOS");
-      printf (";");
+      printf_unfiltered ("mask:");
+      if (control & 0x0001) printf_unfiltered (" INVALID");
+      if (control & 0x0002) printf_unfiltered (" DENORM");
+      if (control & 0x0004) printf_unfiltered (" DIVZ");
+      if (control & 0x0008) printf_unfiltered (" OVERF");
+      if (control & 0x0010) printf_unfiltered (" UNDERF");
+      if (control & 0x0020) printf_unfiltered (" LOS");
+      printf_unfiltered (";");
     }
-  printf ("\n");
-  if (control & 0xe080) printf ("warning: reserved bits on: %s\n",
+  printf_unfiltered ("\n");
+  if (control & 0xe080) warning ("reserved bits on: %s\n",
                                local_hex_string(control & 0xe080));
 }
 
 void
 print_387_status_word (status)
-     unsigned short status;
+     unsigned int status;
 {
-  printf ("status %s: ", local_hex_string (status));
+  printf_unfiltered ("status %s: ", local_hex_string (status));
   if (status & 0xff) 
     {
-      printf ("exceptions:");
-      if (status & 0x0001) printf (" INVALID");
-      if (status & 0x0002) printf (" DENORM");
-      if (status & 0x0004) printf (" DIVZ");
-      if (status & 0x0008) printf (" OVERF");
-      if (status & 0x0010) printf (" UNDERF");
-      if (status & 0x0020) printf (" LOS");
-      if (status & 0x0040) printf (" FPSTACK");
-      printf ("; ");
+      printf_unfiltered ("exceptions:");
+      if (status & 0x0001) printf_unfiltered (" INVALID");
+      if (status & 0x0002) printf_unfiltered (" DENORM");
+      if (status & 0x0004) printf_unfiltered (" DIVZ");
+      if (status & 0x0008) printf_unfiltered (" OVERF");
+      if (status & 0x0010) printf_unfiltered (" UNDERF");
+      if (status & 0x0020) printf_unfiltered (" LOS");
+      if (status & 0x0040) printf_unfiltered (" FPSTACK");
+      printf_unfiltered ("; ");
     }
-  printf ("flags: %d%d%d%d; ",
+  printf_unfiltered ("flags: %d%d%d%d; ",
          (status & 0x4000) != 0,
          (status & 0x0400) != 0,
          (status & 0x0200) != 0,
          (status & 0x0100) != 0);
-  
-  printf ("top %d\n", (status >> 11) & 7);
+
+  printf_unfiltered ("top %d\n", (status >> 11) & 7);
 }