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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/mips/fpu/fesetenv.c
1 /* Install given floating-point environment.
2 Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Andreas Jaeger <aj@suse.de>, 1998.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public License as
8 published by the Free Software Foundation; either version 2 of the
9 License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details.
16 You should have received a copy of the GNU Library General Public
17 License along with the GNU C Library; see the file COPYING.LIB. If not,
18 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
22 #include <fpu_control.h>
23 #include <shlib-compat.h>
26 __fesetenv (const fenv_t
*envp
)
28 if (envp
== FE_DFL_ENV
)
29 _FPU_SETCW (_FPU_DEFAULT
);
31 _FPU_SETCW (envp
->__fp_control_register
);
36 #if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
37 strong_alias (__fesetenv
, __old_fesetenv
)
38 compat_symbol (libm
, __old_fesetenv
, fesetenv
, GLIBC_2_1
);
40 versioned_symbol (libm
, __fesetenv
, fesetenv
, GLIBC_2_2
);