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Internal support stuff for complete soft float.

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This commit is contained in:
Ulrich Drepper 2002-10-18 04:57:50 +00:00
parent 2d37ce0f61
commit 126960c5c2
1 changed files with 33 additions and 0 deletions
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33
sysdeps/powerpc/soft-fp/soft-supp.h Normal file
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/* Internal support stuff for complete soft float.
Copyright (C) 2002 Free Software Foundation, Inc.
Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <fenv.h>
typedef union
{
fenv_t fenv;
unsigned int l[2];
} fenv_union_t;
extern int __sim_exceptions attribute_hidden;
extern int __sim_disabled_exceptions attribute_hidden;
extern int __sim_round_mode attribute_hidden;
extern void __simulate_exceptions (int x) attribute_hidden;