cortex_m: target implementation renames cortex_m3 to cortex_m

[openocd.git] / src / rtos / linux.c

diff --git a/src/rtos/linux.c b/src/rtos/linux.c
index 0fc763557c6929e34e20b3ea34e6a880f093d677..e692ada8274edd417b303fd41751869cd920fafd 100644 (file)
--- a/src/rtos/linux.c
+++ b/src/rtos/linux.c
@@ -226,7 +226,8 @@ static int linux_os_thread_reg_list(struct rtos *rtos,
                /*LOG_INFO("thread %lx current on core %x",thread_id,
                 * target->coreid);*/
                retval =
-                       target_get_gdb_reg_list(target, &reg_list, &reg_list_size);
+                       target_get_gdb_reg_list(target, &reg_list, &reg_list_size,
+                                       REG_CLASS_GENERAL);
 
                if (retval != ERROR_OK)
                        return retval;
@@ -498,7 +499,7 @@ int get_current(struct target *target, int create)
                int retval;
 
                if (target_get_gdb_reg_list(head->target, &reg_list,
-                               &reg_list_size) != ERROR_OK) {
+                               &reg_list_size, REG_CLASS_GENERAL) != ERROR_OK) {
                        free(buffer);
                        return ERROR_TARGET_FAILURE;
                }
@@ -532,7 +533,7 @@ int get_current(struct target *target, int create)
                                        LOG_ERROR
                                                ("error in linux current thread update");
 
-                               if (create) {
+                               if (create && ct) {
                                        struct threads *t;
                                        t = calloc(1, sizeof(struct threads));
                                        t->base_addr = ct->TS;
@@ -1139,13 +1140,12 @@ int linux_gdb_thread_packet(struct target *target,
        char *tmp_str = out_str;
        tmp_str += sprintf(tmp_str, "m");
        struct threads *temp = linux_os->thread_list;
-       tmp_str += sprintf(tmp_str, "%016" PRIx64, temp->threadid);
-       temp = temp->next;
 
        while (temp != NULL) {
-               tmp_str += sprintf(tmp_str, ",");
                tmp_str += sprintf(tmp_str, "%016" PRIx64, temp->threadid);
                temp = temp->next;
+               if (temp)
+                       tmp_str += sprintf(tmp_str, ",");
        }
 
        gdb_put_packet(connection, out_str, strlen(out_str));