[thirdparty/gcc.git] / libdecnumber / decRound.h

/* Internal testing support for rounding for decimal float.

   Copyright (C) 2006-2024 Free Software Foundation, Inc.

   This file is part of GCC.

   GCC is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.

   GCC 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 General Public
   License for more details.

Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.

You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
<http://www.gnu.org/licenses/>.  */

#include "decContext.h"

#define DFP_INIT_ROUNDMODE(A)  A = __decGetRound()

extern void __dfp_set_round (int);
extern int __dfp_get_round (void);
extern enum rounding __decGetRound (void);
Commit	Line	Data
240e6b6b JJ	1	/* Internal testing support for rounding for decimal float.
240e6b6b JJ	2
a945c346	3	Copyright (C) 2006-2024 Free Software Foundation, Inc.
240e6b6b JJ	4
	5	This file is part of GCC.
	6
	7	GCC is free software; you can redistribute it and/or modify it
	8	under the terms of the GNU General Public License as published by
748086b7	9	the Free Software Foundation; either version 3, or (at your option)
240e6b6b JJ	10	any later version.
	11
	12	GCC is distributed in the hope that it will be useful, but WITHOUT
	13	ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
	14	or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
	15	License for more details.
	16
748086b7 JJ	17	Under Section 7 of GPL version 3, you are granted additional
	18	permissions described in the GCC Runtime Library Exception, version
	19	3.1, as published by the Free Software Foundation.
	20
	21	You should have received a copy of the GNU General Public License and
	22	a copy of the GCC Runtime Library Exception along with this program;
	23	see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
	24	<http://www.gnu.org/licenses/>. */
240e6b6b JJ	25
	26	#include "decContext.h"
	27
	28	#define DFP_INIT_ROUNDMODE(A) A = __decGetRound()
	29
	30	extern void __dfp_set_round (int);
	31	extern int __dfp_get_round (void);
	32	extern enum rounding __decGetRound (void);