[deliverable/binutils-gdb.git] / gdb / i387-nat.h

/* Native-dependent code for the i387.
   Copyright (C) 2000 Free Software Foundation, Inc.

   This file is part of GDB.

   This program 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 2 of the License, or
   (at your option) any later version.

   This program 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.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#ifndef I387_NAT_H
#define I387_NAT_H

/* Fill GDB's register array with the floating-point register values
   in *FSAVE.  This function masks off any of the reserved
   bits in *FSAVE.  */

void i387_supply_fsave (char *fsave);

/* Fill register REGNO (if it is a floating-point register) in *FSAVE
   with the value in GDB's register array.  If REGNO is -1, do this
   for all registers.  This function doesn't touch any of the reserved
   bits in *FSAVE.  */

void i387_fill_fsave (char *fsave, int regno);

#endif /* i387-nat.h */
Commit	Line	Data
b2450fc5 MK	1	/* Native-dependent code for the i387.
	2	Copyright (C) 2000 Free Software Foundation, Inc.
	3
	4	This file is part of GDB.
	5
	6	This program is free software; you can redistribute it and/or modify
	7	it under the terms of the GNU General Public License as published by
	8	the Free Software Foundation; either version 2 of the License, or
	9	(at your option) any later version.
	10
	11	This program 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
	14	GNU General Public License for more details.
	15
	16	You should have received a copy of the GNU General Public License
	17	along with this program; if not, write to the Free Software
	18	Foundation, Inc., 59 Temple Place - Suite 330,
	19	Boston, MA 02111-1307, USA. */
	20
	21	#ifndef I387_NAT_H
	22	#define I387_NAT_H
	23
	24	/* Fill GDB's register array with the floating-point register values
	25	in *FSAVE. This function masks off any of the reserved
	26	bits in FSAVE. /
	27
	28	void i387_supply_fsave (char *fsave);
	29
	30	/* Fill register REGNO (if it is a floating-point register) in *FSAVE
	31	with the value in GDB's register array. If REGNO is -1, do this
	32	for all registers. This function doesn't touch any of the reserved
	33	bits in FSAVE. /
	34
	35	void i387_fill_fsave (char *fsave, int regno);
	36
	37	#endif /* i387-nat.h */