diff options
Diffstat (limited to 'sysdeps/ia64/fpu/fesetenv.c')
-rw-r--r-- | sysdeps/ia64/fpu/fesetenv.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/sysdeps/ia64/fpu/fesetenv.c b/sysdeps/ia64/fpu/fesetenv.c deleted file mode 100644 index 8d024d2652..0000000000 --- a/sysdeps/ia64/fpu/fesetenv.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Install given floating-point environment. - Copyright (C) 1997-2024 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 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <https://www.gnu.org/licenses/>. */ - -#include <fenv.h> - -int -__fesetenv (const fenv_t *envp) -{ - fenv_t env; - - /* - This stinks! - Magic encoding of default values: bit 62+63 set (which will never - happen for a user-space address) means it's not indirect. - */ - if (((fenv_t) envp >> 62) == 0x03) - env = (fenv_t) envp & 0x3fffffffffffffff; - else - env = *envp; - - __asm__ __volatile__ ("mov.m ar.fpsr=%0;;" :: "r" (env)); - - return 0; -} -libm_hidden_def (__fesetenv) -weak_alias (__fesetenv, fesetenv) -libm_hidden_weak (fesetenv) |