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Diffstat (limited to 'src/target/register.h')
| -rw-r--r-- | src/target/register.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/target/register.h b/src/target/register.h new file mode 100644 index 00000000..8a903edd --- /dev/null +++ b/src/target/register.h @@ -0,0 +1,69 @@ +/*************************************************************************** + * 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 */ + |