X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Frtos%2Frtos.h;h=8ec155e35aaa1f2fa09409274982d37eeb5cd6cd;hp=c5103801ec61c1f151bd137ab3ef977cf8192da4;hb=d0e763ac7ef6aa17b17bd00ccdfbccfb4eacda69;hpb=3d62c3df6ddb09f1485c25d665e248856989d180

diff --git a/src/rtos/rtos.h b/src/rtos/rtos.h
index c5103801ec..8ec155e35a 100644
--- a/src/rtos/rtos.h
+++ b/src/rtos/rtos.h
@@ -13,9 +13,7 @@
  *   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 RTOS_H
@@ -33,9 +31,9 @@ struct reg;
  * Table should be terminated by an element with NULL in symbol_name
  */
 typedef struct symbol_table_elem_struct {
-	char *symbol_name;
+	const char *symbol_name;
 	symbol_address_t address;
-
+	bool optional;
 } symbol_table_elem_t;
 
 struct thread_detail {
@@ -56,12 +54,12 @@ struct rtos {
 	threadid_t current_thread;
 	struct thread_detail *thread_details;
 	int thread_count;
-	int (*gdb_thread_packet)(struct connection *connection, char *packet, int packet_size);
+	int (*gdb_thread_packet)(struct connection *connection, char const *packet, int packet_size);
 	void *rtos_specific_params;
 };
 
 struct rtos_type {
-	char *name;
+	const char *name;
 	int (*detect_rtos)(struct target *target);
 	int (*create)(struct target *target);
 	int (*smp_init)(struct target *target);
@@ -83,7 +81,15 @@ struct rtos_register_stacking {
 	unsigned char stack_registers_size;
 	signed char stack_growth_direction;
 	unsigned char num_output_registers;
-	unsigned char stack_alignment;
+	/* Some targets require evaluating the stack to determine the
+	 * actual stack pointer for a process.  If this field is NULL,
+	 * just use stacking->stack_registers_size * stack_growth_direction
+	 * to calculate adjustment.
+	 */
+	int64_t (*calculate_process_stack)(struct target *target,
+		const uint8_t *stack_data,
+		const struct rtos_register_stacking *stacking,
+		int64_t stack_ptr);
 	const struct stack_register_offset *register_offsets;
 };
 
@@ -95,11 +101,12 @@ int rtos_generic_stack_read(struct target *target,
 		int64_t stack_ptr,
 		char **hex_reg_list);
 int rtos_try_next(struct target *target);
-int gdb_thread_packet(struct connection *connection, char *packet, int packet_size);
+int gdb_thread_packet(struct connection *connection, char const *packet, int packet_size);
 int rtos_get_gdb_reg_list(struct connection *connection);
 int rtos_update_threads(struct target *target);
+void rtos_free_threadlist(struct rtos *rtos);
 int rtos_smp_init(struct target *target);
 /*  function for handling symbol access */
-int rtos_qsymbol(struct connection *connection, char *packet, int packet_size);
+int rtos_qsymbol(struct connection *connection, char const *packet, int packet_size);
 
 #endif	/* RTOS_H */