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author | Ulrich Drepper <drepper@redhat.com> | 1999-11-01 00:16:46 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 1999-11-01 00:16:46 +0000 |
commit | d971640e9847e3f34d242b81022e361d4dad43da (patch) | |
tree | 770f72566739b1a5062d3f611456dd7a9bff0078 | |
parent | f2425ccdbb5d0d2e1abaae3f7e6d79f39a1fca4c (diff) | |
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fetestexcept implementation for PowerPC.
-rw-r--r-- | sysdeps/mips/fpu/ftestexcept.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sysdeps/mips/fpu/ftestexcept.c b/sysdeps/mips/fpu/ftestexcept.c new file mode 100644 index 0000000000..f348258318 --- /dev/null +++ b/sysdeps/mips/fpu/ftestexcept.c @@ -0,0 +1,33 @@ +/* Test exception in current environment. + Copyright (C) 1998 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <fenv.h> +#include <fpu_control.h> + +int +fetestexcept (int excepts) +{ + int cw; + + /* Get current control word. */ + _FPU_GETCW (cw); + + return cw & excepts & FE_ALL_EXCEPT; +} |