/* Internal testing support for rounding for decimal float.
|
/* Internal testing support for rounding for decimal float.
|
|
|
Copyright (C) 2006 Free Software Foundation, Inc.
|
Copyright (C) 2006 Free Software Foundation, Inc.
|
|
|
This file is part of GCC.
|
This file is part of GCC.
|
|
|
GCC is free software; you can redistribute it and/or modify it
|
GCC is free software; you can redistribute it and/or modify it
|
under the terms of the GNU General Public License as published by
|
under the terms of the GNU General Public License as published by
|
the Free Software Foundation; either version 2, or (at your option)
|
the Free Software Foundation; either version 2, or (at your option)
|
any later version.
|
any later version.
|
|
|
In addition to the permissions in the GNU General Public License,
|
In addition to the permissions in the GNU General Public License,
|
the Free Software Foundation gives you unlimited permission to link
|
the Free Software Foundation gives you unlimited permission to link
|
the compiled version of this file into combinations with other
|
the compiled version of this file into combinations with other
|
programs, and to distribute those combinations without any
|
programs, and to distribute those combinations without any
|
restriction coming from the use of this file. (The General Public
|
restriction coming from the use of this file. (The General Public
|
License restrictions do apply in other respects; for example, they
|
License restrictions do apply in other respects; for example, they
|
cover modification of the file, and distribution when not linked
|
cover modification of the file, and distribution when not linked
|
into a combine executable.)
|
into a combine executable.)
|
|
|
GCC is distributed in the hope that it will be useful, but WITHOUT
|
GCC is distributed in the hope that it will be useful, but WITHOUT
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
License for more details.
|
License for more details.
|
|
|
You should have received a copy of the GNU General Public License
|
You should have received a copy of the GNU General Public License
|
along with GCC; see the file COPYING. If not, write to the Free
|
along with GCC; see the file COPYING. If not, write to the Free
|
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
|
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
|
02110-1301, USA. */
|
02110-1301, USA. */
|
|
|
#include "decContext.h"
|
#include "decContext.h"
|
|
|
#define DFP_INIT_ROUNDMODE(A) A = __decGetRound()
|
#define DFP_INIT_ROUNDMODE(A) A = __decGetRound()
|
|
|
extern void __dfp_set_round (int);
|
extern void __dfp_set_round (int);
|
extern int __dfp_get_round (void);
|
extern int __dfp_get_round (void);
|
extern enum rounding __decGetRound (void);
|
extern enum rounding __decGetRound (void);
|
|
|
