Update copyright dates with scripts/update-copyrights.

[thirdparty/glibc.git] / sysdeps / generic / fpu_control.h

diff --git a/sysdeps/generic/fpu_control.h b/sysdeps/generic/fpu_control.h
index e91638d0088540a1b12bf41d734eb65e038e8e4a..297288f3a74744ce89f0665cd3a212cb31cdd8aa 100644 (file)
--- a/sysdeps/generic/fpu_control.h
+++ b/sysdeps/generic/fpu_control.h
@@ -1,46 +1,38 @@
 /* FPU control word definitions.  Stub version.
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1996-2016 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
 
    The GNU C Library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #ifndef _FPU_CONTROL_H
 #define _FPU_CONTROL_H
 
-#define _FPU_RESERVED ???      /* These bits are reserved are not changed.  */
+#define _FPU_RESERVED 0xffffffff    /* These bits are reserved and not changed.  */
 
 /* The fdlibm code requires no interrupts for exceptions.  Don't
    change the rounding mode, it would break long double I/O!  */
 #define _FPU_DEFAULT  0x00000000 /* Default value.  */
 
 /* Type of the control word.  */
-typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__?I__)));
+typedef unsigned int fpu_control_t;
 
 /* Macros for accessing the hardware control word.  */
-#define _FPU_GETCW(cw) __asm__ ("fetch fpu control word into %0" : "=g" (cw))
-#define _FPU_SETCW(cw) __asm__ ("set fpu control word to %0" : : "g" (cw))
+#define _FPU_GETCW(cw) (cw) = 0
+#define _FPU_SETCW(cw) (void) (cw)
 
 /* Default control word set at startup.  */
 extern fpu_control_t __fpu_control;
 
-__BEGIN_DECLS
-
-/* Called at startup.  It can be used to manipulate fpu control register.  */
-extern void __setfpucw __P ((fpu_control_t));
-
-__END_DECLS
-
 #endif /* _FPU_CONTROL_H */