target: remove handle_profile_command memory leak

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

diff --git a/src/target/target.c b/src/target/target.c
index b7abffed0438710913a051813cb507cbbe21fbdb..b868383d1bed017654b2dfcceb232060293c0fe4 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -102,6 +102,7 @@ extern struct target_type nds32_v2_target;
 extern struct target_type nds32_v3_target;
 extern struct target_type nds32_v3m_target;
 extern struct target_type or1k_target;
+extern struct target_type quark_x10xx_target;
 
 static struct target_type *target_types[] = {
        &arm7tdmi_target,
@@ -130,6 +131,7 @@ static struct target_type *target_types[] = {
        &nds32_v3_target,
        &nds32_v3m_target,
        &or1k_target,
+       &quark_x10xx_target,
        NULL,
 };
 
@@ -851,7 +853,7 @@ done:
  */
 
 int target_run_flash_async_algorithm(struct target *target,
-               uint8_t *buffer, uint32_t count, int block_size,
+               const uint8_t *buffer, uint32_t count, int block_size,
                int num_mem_params, struct mem_param *mem_params,
                int num_reg_params, struct reg_param *reg_params,
                uint32_t buffer_start, uint32_t buffer_size,
@@ -1359,7 +1361,7 @@ int target_unregister_event_callback(int (*callback)(struct target *target,
        return ERROR_OK;
 }
 
-static int target_unregister_timer_callback(int (*callback)(void *priv), void *priv)
+int target_unregister_timer_callback(int (*callback)(void *priv), void *priv)
 {
        struct target_timer_callback **p = &target_timer_callbacks;
        struct target_timer_callback *c = target_timer_callbacks;
@@ -2377,6 +2379,10 @@ static int handle_target(void *priv)
        for (struct target *target = all_targets;
                        is_jtag_poll_safe() && target;
                        target = target->next) {
+
+               if (!target_was_examined(target))
+                       continue;
+
                if (!target->tap->enabled)
                        continue;
 
@@ -3614,14 +3620,15 @@ COMMAND_HANDLER(handle_profile_command)
        uint32_t offset;
        uint32_t num_of_sampels;
        int retval = ERROR_OK;
+
+       COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], offset);
+
        uint32_t *samples = malloc(sizeof(uint32_t) * MAX_PROFILE_SAMPLE_NUM);
        if (samples == NULL) {
                LOG_ERROR("No memory to store samples.");
                return ERROR_FAIL;
        }
 
-       COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], offset);
-
        /**
         * Some cores let us sample the PC without the
         * annoying halt/resume step; for example, ARMv7 PCSR.
@@ -5871,9 +5878,9 @@ static const struct command_registration target_exec_command_handlers[] = {
                .name = "reg",
                .handler = handle_reg_command,
                .mode = COMMAND_EXEC,
-               .help = "display or set a register; with no arguments, "
-                       "displays all registers and their values",
-               .usage = "[(register_name|register_number) [value]]",
+               .help = "display (reread from target with \"force\") or set a register; "
+                       "with no arguments, displays all registers and their values",
+               .usage = "[(register_number|register_name) [(value|'force')]]",
        },
        {
                .name = "poll",