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- prepare OpenOCD for branching, created ./trunk/

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git-svn-id: svn://svn.berlios.de/openocd/trunk@64 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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drath
2006-06-02 10:36:31 +00:00
commit 8b4e882a16
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src/target/register.h Normal file
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/***************************************************************************
* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
* 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 REGISTER_H
#define REGISTER_H
#include "types.h"
#include "target.h"
struct target_s;
typedef struct bitfield_desc_s
{
char *name;
int num_bits;
} bitfield_desc_t;
typedef struct reg_s
{
char *name;
u8 *value;
int dirty;
int valid;
int size;
bitfield_desc_t *bitfield_desc;
int num_bitfields;
void *arch_info;
int arch_type;
} reg_t;
typedef struct reg_cache_s
{
char *name;
struct reg_cache_s *next;
reg_t *reg_list;
int num_regs;
} reg_cache_t;
typedef struct reg_arch_type_s
{
int id;
int (*get)(reg_t *reg);
int (*set)(reg_t *reg, u32 value);
struct reg_arch_type_s *next;
} reg_arch_type_t;
extern reg_t* register_get_by_name(reg_cache_t *first, char *name, int search_all);
extern reg_cache_t** register_get_last_cache_p(reg_cache_t **first);
extern int register_reg_arch_type(int (*get)(reg_t *reg), int (*set)(reg_t *reg, u32 value));
extern reg_arch_type_t* register_get_arch_type(int id);
#endif /* REGISTER_H */