gdb server: new feature, add stop reason in stop reply packet for gdb

[openocd.git] / src / target / target.c

diff --git a/src/target/target.c b/src/target/target.c
index c5b80d6476745325fc854ce372d3d1426ea3dbe3..4c31fbea23fb05463ba802a94fd19f22c31fc1ae 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -1035,6 +1035,23 @@ int target_remove_watchpoint(struct target *target,
 {
        return target->type->remove_watchpoint(target, watchpoint);
 }
+int target_hit_watchpoint(struct target *target,
+               struct watchpoint **hit_watchpoint)
+{
+       if (target->state != TARGET_HALTED) {
+               LOG_WARNING("target %s is not halted", target->cmd_name);
+               return ERROR_TARGET_NOT_HALTED;
+       }
+
+       if (target->type->hit_watchpoint == NULL) {
+               /* For backward compatible, if hit_watchpoint is not implemented,
+                * return ERROR_FAIL such that gdb_server will not take the nonsense
+                * information. */
+               return ERROR_FAIL;
+       }
+
+       return target->type->hit_watchpoint(target, hit_watchpoint);
+}
 
 int target_get_gdb_reg_list(struct target *target,
                struct reg **reg_list[], int *reg_list_size,