handle password file locking.

[glibc.git] / sysdeps / i386 / fpu_control.h

diff --git a/sysdeps/i386/fpu_control.h b/sysdeps/i386/fpu_control.h
index d72f474eb68fd13de56e999cd744ce2326d397e1..7944b1a5eed2d212265820fb995f678a13158e12 100644 (file)
--- a/sysdeps/i386/fpu_control.h
+++ b/sysdeps/i386/fpu_control.h
@@ -19,7 +19,7 @@ not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
 #ifndef _FPU_CONTROL_H
-#define _FPU_CONTROL_H
+#define _FPU_CONTROL_H 1
 
 /* Here is the dirty part. Settup up your 387 through the control word
  * (cw) register.
@@ -80,17 +80,17 @@ Boston, MA 02111-1307, USA.  */
 /* The fdlibm code requires strict IEEE double precision arithmetic,
    and no interrupts for exceptions, rounding to nearest.  */
 
-#define _FPU_DEFAULT  0x127f
+#define _FPU_DEFAULT  0x137f
 
 /* IEEE:  same as above, but exceptions */
-#define _FPU_IEEE     0x127f
+#define _FPU_IEEE     0x137f
 
 /* Type of the control word.  */
 typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__HI__)));
 
 /* Macros for accessing the hardware control word.  */
-#define _FPU_GETCW(cw) __asm__ ("fnstcw %0" : "=m" (cw))
-#define _FPU_SETCW(cw) __asm__ ("fldcw %0" : : "m" (cw))
+#define _FPU_GETCW(cw) __asm__ ("fnstcw %0" : "=m" (*&cw))
+#define _FPU_SETCW(cw) __asm__ ("fldcw %0" : : "m" (*&cw))
 
 /* Default control word set at startup.  */
 extern fpu_control_t __fpu_control;