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| author | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2010-10-01 19:40:36 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2010-10-01 19:40:36 -0400 |
| commit | cf7a1eb81d3eb37e3dc2523f8b0ecccfe0ba8713 (patch) | |
| tree | cea2b845fba16a6b752470627f9b27c3f82a2c07 /sysdeps/sh/sh4 | |
| parent | b8b4863d78bf26b39918fc753b03ed98ef262903 (diff) | |
| download | glibc-cf7a1eb81d3eb37e3dc2523f8b0ecccfe0ba8713.tar.gz glibc-cf7a1eb81d3eb37e3dc2523f8b0ecccfe0ba8713.tar.xz glibc-cf7a1eb81d3eb37e3dc2523f8b0ecccfe0ba8713.zip | |
sh: Add "extern "C"" to __set_fpscr function
Diffstat (limited to 'sysdeps/sh/sh4')
| -rw-r--r-- | sysdeps/sh/sh4/fpu/fpu_control.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sysdeps/sh/sh4/fpu/fpu_control.h b/sysdeps/sh/sh4/fpu/fpu_control.h index d1be46d12f..ae50070519 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, 2009 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 2009, 2010 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 @@ -20,6 +20,8 @@ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H +#include <features.h> + /* masking of interrupts */ #define _FPU_MASK_VM 0x0800 /* Invalid operation */ #define _FPU_MASK_ZM 0x0400 /* Division by zero */ @@ -45,6 +47,8 @@ typedef unsigned int fpu_control_t; #define _FPU_GETCW(cw) __asm__ ("sts fpscr,%0" : "=r" (cw)) #if defined __GNUC__ +__BEGIN_DECLS + /* GCC provides this function. */ extern void __set_fpscr (unsigned long); #define _FPU_SETCW(cw) __set_fpscr ((cw)) @@ -55,4 +59,5 @@ extern void __set_fpscr (unsigned long); /* Default control word set at startup. */ extern fpu_control_t __fpu_control; +__END_DECLS #endif /* _FPU_CONTROL_H */ |