diff options
Diffstat (limited to 'sysdeps/alpha/fpu/bits/fenv.h')
| -rw-r--r-- | sysdeps/alpha/fpu/bits/fenv.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sysdeps/alpha/fpu/bits/fenv.h b/sysdeps/alpha/fpu/bits/fenv.h index b7da4a0eae..d4e0f73bc6 100644 --- a/sysdeps/alpha/fpu/bits/fenv.h +++ b/sysdeps/alpha/fpu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2016 Free Software Foundation, Inc. +/* Copyright (C) 1997-2018 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 @@ -131,3 +131,11 @@ typedef unsigned long int fenv_t; /* The system calls to talk to the kernel's FP code. */ extern unsigned long int __ieee_get_fp_control (void) __THROW; extern void __ieee_set_fp_control (unsigned long int __value) __THROW; + +#if __GLIBC_USE (IEC_60559_BFP_EXT) +/* Type representing floating-point control modes. */ +typedef unsigned long int femode_t; + +/* Default floating-point control modes. */ +# define FE_DFL_MODE ((const femode_t *) 0x8800000000000000UL) +#endif |