[thirdparty/binutils-gdb.git] / gdb / target-descriptions.h

/* Target description support for GDB.

   Copyright (C) 2006
   Free Software Foundation, Inc.

   Contributed by CodeSourcery.

   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., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.  */

#ifndef TARGET_DESCRIPTIONS_H
#define TARGET_DESCRIPTIONS_H 1

struct target_desc;

/* Fetch the current target's description, and switch the current
   architecture to one which incorporates that description.  */

void target_find_description (void);

/* Discard any description fetched from the current target, and switch
   the current architecture to one with no target description.  */

void target_clear_description (void);

/* Return the global current target description.  This should only be
   used by gdbarch initialization code; most access should be through
   an existing gdbarch.  */

const struct target_desc *target_current_description (void);

/* Accessors for target descriptions.  */

/* Methods for constructing a target description.  */

struct target_desc *allocate_target_description (void);

#endif /* TARGET_DESCRIPTIONS_H */
Commit	Line	Data
424163ea DJ	1	/* Target description support for GDB.
	2
	3	Copyright (C) 2006
	4	Free Software Foundation, Inc.
	5
	6	Contributed by CodeSourcery.
	7
	8	This file is part of GDB.
	9
	10	This program is free software; you can redistribute it and/or modify
	11	it under the terms of the GNU General Public License as published by
	12	the Free Software Foundation; either version 2 of the License, or
	13	(at your option) any later version.
	14
	15	This program is distributed in the hope that it will be useful,
	16	but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	GNU General Public License for more details.
	19
	20	You should have received a copy of the GNU General Public License
	21	along with this program; if not, write to the Free Software
	22	Foundation, Inc., 51 Franklin Street, Fifth Floor,
	23	Boston, MA 02110-1301, USA. */
	24
	25	#ifndef TARGET_DESCRIPTIONS_H
	26	#define TARGET_DESCRIPTIONS_H 1
	27
	28	struct target_desc;
	29
	30	/* Fetch the current target's description, and switch the current
	31	architecture to one which incorporates that description. */
	32
	33	void target_find_description (void);
	34
	35	/* Discard any description fetched from the current target, and switch
	36	the current architecture to one with no target description. */
	37
	38	void target_clear_description (void);
	39
	40	/* Return the global current target description. This should only be
	41	used by gdbarch initialization code; most access should be through
	42	an existing gdbarch. */
	43
	44	const struct target_desc *target_current_description (void);
	45
	46	/* Accessors for target descriptions. */
	47
	48	/* Methods for constructing a target description. */
	49
	50	struct target_desc *allocate_target_description (void);
	51
	52	#endif /* TARGET_DESCRIPTIONS_H */