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| author | Mike Frysinger <vapier@gentoo.org> | 2009-12-13 09:42:52 -0800 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-12-13 09:42:52 -0800 |
| commit | ca1ccae525fc15e5fb516bc52bebcb1b21c60926 (patch) | |
| tree | 30464c346232dee3a072422f646a52f2950f5f9f /sysdeps/sh/sh4/fpu | |
| parent | 9554ebf2d4da22591e974d3cf2ed09a2b8dbdbd8 (diff) | |
| download | glibc-ca1ccae525fc15e5fb516bc52bebcb1b21c60926.zip glibc-ca1ccae525fc15e5fb516bc52bebcb1b21c60926.tar.gz glibc-ca1ccae525fc15e5fb516bc52bebcb1b21c60926.tar.bz2 | |
Provide a __set_fpscr prototype.
Diffstat (limited to 'sysdeps/sh/sh4/fpu')
| -rw-r--r-- | sysdeps/sh/sh4/fpu/fpu_control.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/sh/sh4/fpu/fpu_control.h b/sysdeps/sh/sh4/fpu/fpu_control.h index 43eb9e5..d1be46d 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)) |