diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/fpu/fpu_control.h | 4 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,7 @@ +2009-12-01 Mike Frysinger <vapier@gentoo.org> + + * sysdeps/sh/sh4/fpu/fpu_control.h (__set_fpscr): New prototype. + 2009-12-11 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Redefine O_SYNC and diff --git a/sysdeps/sh/sh4/fpu/fpu_control.h b/sysdeps/sh/sh4/fpu/fpu_control.h index 43eb9e5492..d1be46d12f 100644 --- a/sysdeps/sh/sh4/fpu/fpu_control.h +++ b/sysdeps/sh/sh4/fpu/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word definitions. SH version. - Copyright (C) 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 2009 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 @@ -45,6 +45,8 @@ typedef unsigned int fpu_control_t; #define _FPU_GETCW(cw) __asm__ ("sts fpscr,%0" : "=r" (cw)) #if defined __GNUC__ +/* GCC provides this function. */ +extern void __set_fpscr (unsigned long); #define _FPU_SETCW(cw) __set_fpscr ((cw)) #else #define _FPU_SETCW(cw) __asm__ ("lds %0,fpscr" : : "r" (cw)) |