X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Fregister.h;h=f343b2b18eb02dfbafcc5672b025e8a02641d3c0;hp=c14dfd43fa42e57010b8c43368e34480b9a374f2;hb=d0e763ac7ef6aa17b17bd00ccdfbccfb4eacda69;hpb=f4788652e45662d1e43933dc0620561bc4cddae0

diff --git a/src/target/register.h b/src/target/register.h
index c14dfd43fa..f343b2b18e 100644
--- a/src/target/register.h
+++ b/src/target/register.h
@@ -16,43 +16,136 @@
  *   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.             *
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
+
 #ifndef REGISTER_H
 #define REGISTER_H
 
 struct target;
 
-struct reg
-{
-	char *name;
+enum reg_type {
+	REG_TYPE_INT,
+	REG_TYPE_INT8,
+	REG_TYPE_INT16,
+	REG_TYPE_INT32,
+	REG_TYPE_INT64,
+	REG_TYPE_INT128,
+	REG_TYPE_UINT8,
+	REG_TYPE_UINT16,
+	REG_TYPE_UINT32,
+	REG_TYPE_UINT64,
+	REG_TYPE_UINT128,
+	REG_TYPE_CODE_PTR,
+	REG_TYPE_DATA_PTR,
+	REG_TYPE_FLOAT,
+	REG_TYPE_IEEE_SINGLE,
+	REG_TYPE_IEEE_DOUBLE,
+	REG_TYPE_ARCH_DEFINED,
+};
+
+struct reg_feature {
+	const char *name;
+};
+
+struct reg_data_type_vector {
+	struct reg_data_type *type;
+	uint32_t count;
+};
+
+struct reg_data_type_union_field {
+	const char *name;
+	struct reg_data_type *type;
+	struct reg_data_type_union_field *next;
+};
+
+struct reg_data_type_union {
+	struct reg_data_type_union_field *fields;
+};
+
+struct reg_data_type_bitfield {
+	uint32_t start;
+	uint32_t end;
+};
+
+struct reg_data_type_struct_field {
+	const char *name;
+	bool use_bitfields;
+	union {
+		struct reg_data_type_bitfield *bitfield;
+		struct reg_data_type *type;
+	};
+	struct reg_data_type_struct_field *next;
+};
+
+struct reg_data_type_struct {
+	uint32_t size;
+	struct reg_data_type_struct_field *fields;
+};
+
+struct reg_data_type_flags_field {
+	const char *name;
+	struct reg_data_type_bitfield *bitfield;
+	struct reg_data_type_flags_field *next;
+};
+
+struct reg_data_type_flags {
+	uint32_t size;
+	struct reg_data_type_flags_field *fields;
+};
+
+enum reg_data_type_class {
+	REG_TYPE_CLASS_VECTOR,
+	REG_TYPE_CLASS_UNION,
+	REG_TYPE_CLASS_STRUCT,
+	REG_TYPE_CLASS_FLAGS,
+};
+
+struct reg_data_type {
+	enum reg_type type;
+	const char *id;
+	enum reg_data_type_class type_class;
+	union {
+		struct reg_data_type_vector *reg_type_vector;
+		struct reg_data_type_union *reg_type_union;
+		struct reg_data_type_struct *reg_type_struct;
+		struct reg_data_type_flags *reg_type_flags;
+	};
+};
+
+struct reg {
+	const char *name;
+	uint32_t number;
+	struct reg_feature *feature;
+	bool caller_save;
 	void *value;
-	int dirty;
-	int valid;
+	bool dirty;
+	bool valid;
+	bool exist;
 	uint32_t size;
+	struct reg_data_type *reg_data_type;
+	const char *group;
 	void *arch_info;
 	const struct reg_arch_type *type;
 };
 
-struct reg_cache
-{
-	char *name;
+struct reg_cache {
+	const char *name;
 	struct reg_cache *next;
 	struct reg *reg_list;
-	int num_regs;
+	unsigned num_regs;
 };
 
-struct reg_arch_type
-{
+struct reg_arch_type {
 	int (*get)(struct reg *reg);
 	int (*set)(struct reg *reg, uint8_t *buf);
 };
 
-struct reg* register_get_by_name(struct reg_cache *first,
+struct reg *register_get_by_name(struct reg_cache *first,
 		const char *name, bool search_all);
-struct reg_cache** register_get_last_cache_p(struct reg_cache **first);
+struct reg_cache **register_get_last_cache_p(struct reg_cache **first);
+void register_unlink_cache(struct reg_cache **cache_p, const struct reg_cache *cache);
+void register_cache_invalidate(struct reg_cache *cache);
 
 void register_init_dummy(struct reg *reg);