target: use LOG_USER to print errors in events

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

diff --git a/src/target/target.c b/src/target/target.c
index 9955a56554aa2068659c9861ae0cbb58d43a2d69..14b6b0b99eac4920fb06c91e5025179b94ad8537 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -251,6 +251,7 @@ static const Jim_Nvp nvp_target_debug_reason[] = {
        { .name = "single-step"              , .value = DBG_REASON_SINGLESTEP },
        { .name = "target-not-halted"        , .value = DBG_REASON_NOTHALTED  },
        { .name = "program-exit"             , .value = DBG_REASON_EXIT },
+       { .name = "exception-catch"          , .value = DBG_REASON_EXC_CATCH },
        { .name = "undefined"                , .value = DBG_REASON_UNDEFINED },
        { .name = NULL, .value = -1 },
 };
@@ -639,7 +640,7 @@ int target_resume(struct target *target, int current, target_addr_t address,
        return retval;
 }
 
-static int target_process_reset(struct command_context *cmd_ctx, enum target_reset_mode reset_mode)
+static int target_process_reset(struct command_invocation *cmd, enum target_reset_mode reset_mode)
 {
        char buf[100];
        int retval;
@@ -663,13 +664,13 @@ static int target_process_reset(struct command_context *cmd_ctx, enum target_res
        jtag_poll_set_enabled(false);
 
        sprintf(buf, "ocd_process_reset %s", n->name);
-       retval = Jim_Eval(cmd_ctx->interp, buf);
+       retval = Jim_Eval(cmd->ctx->interp, buf);
 
        jtag_poll_set_enabled(save_poll);
 
        if (retval != JIM_OK) {
-               Jim_MakeErrorMessage(cmd_ctx->interp);
-               command_print(NULL, "%s\n", Jim_GetString(Jim_GetResult(cmd_ctx->interp), NULL));
+               Jim_MakeErrorMessage(cmd->ctx->interp);
+               command_print(cmd->ctx, "%s", Jim_GetString(Jim_GetResult(cmd->ctx->interp), NULL));
                return ERROR_FAIL;
        }
 
@@ -1256,6 +1257,22 @@ int target_gdb_fileio_end(struct target *target, int retcode, int fileio_errno,
        return target->type->gdb_fileio_end(target, retcode, fileio_errno, ctrl_c);
 }
 
+target_addr_t target_address_max(struct target *target)
+{
+       unsigned bits = target_address_bits(target);
+       if (sizeof(target_addr_t) * 8 == bits)
+               return (target_addr_t) -1;
+       else
+               return (((target_addr_t) 1) << bits) - 1;
+}
+
+unsigned target_address_bits(struct target *target)
+{
+       if (target->type->address_bits)
+               return target->type->address_bits(target);
+       return 32;
+}
+
 int target_profiling(struct target *target, uint32_t *samples,
                        uint32_t max_num_samples, uint32_t *num_samples, uint32_t seconds)
 {
@@ -3062,7 +3079,7 @@ COMMAND_HANDLER(handle_reset_command)
        }
 
        /* reset *all* targets */
-       return target_process_reset(CMD_CTX, reset_mode);
+       return target_process_reset(CMD, reset_mode);
 }
 
 
@@ -4536,7 +4553,12 @@ void target_handle_event(struct target *target, enum target_event e)
 
                        if (Jim_EvalObj(teap->interp, teap->body) != JIM_OK) {
                                Jim_MakeErrorMessage(teap->interp);
-                               command_print(NULL, "%s\n", Jim_GetString(Jim_GetResult(teap->interp), NULL));
+                               LOG_USER("Error executing event %s on target %s:\n%s",
+                                                 Jim_Nvp_value2name_simple(nvp_target_event, e)->name,
+                                                 target_name(target),
+                                                 Jim_GetString(Jim_GetResult(teap->interp), NULL));
+                               /* clean both error code and stacktrace before return */
+                               Jim_Eval(teap->interp, "error \"\" \"\"");
                        }
 
                        cmd_ctx->current_target_override = saved_target_override;
@@ -4814,7 +4836,7 @@ no_params:
                                if (goi->argc != 0)
                                        goto no_params;
                        }
-                       Jim_SetResult(goi->interp, Jim_NewIntObj(goi->interp, target->working_area_size));
+                       Jim_SetResult(goi->interp, Jim_NewIntObj(goi->interp, target->coreid));
                        /* loop for more */
                        break;
 
@@ -5347,27 +5369,25 @@ static int jim_target_wait_state(Jim_Interp *interp, int argc, Jim_Obj *const *a
 /* List for human, Events defined for this target.
  * scripts/programs should use 'name cget -event NAME'
  */
-static int jim_target_event_list(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
+COMMAND_HANDLER(handle_target_event_list)
 {
-       struct command_context *cmd_ctx = current_command_context(interp);
-       assert(cmd_ctx != NULL);
-
-       struct target *target = Jim_CmdPrivData(interp);
+       struct target *target = get_current_target(CMD_CTX);
        struct target_event_action *teap = target->event_action;
-       command_print(cmd_ctx, "Event actions for target (%d) %s\n",
+
+       command_print(CMD_CTX, "Event actions for target (%d) %s\n",
                                   target->target_number,
                                   target_name(target));
-       command_print(cmd_ctx, "%-25s | Body", "Event");
-       command_print(cmd_ctx, "------------------------- | "
+       command_print(CMD_CTX, "%-25s | Body", "Event");
+       command_print(CMD_CTX, "------------------------- | "
                        "----------------------------------------");
        while (teap) {
                Jim_Nvp *opt = Jim_Nvp_value2name_simple(nvp_target_event, teap->event);
-               command_print(cmd_ctx, "%-25s | %s",
+               command_print(CMD_CTX, "%-25s | %s",
                                opt->name, Jim_GetString(teap->body, NULL));
                teap = teap->next;
        }
-       command_print(cmd_ctx, "***END***");
-       return JIM_OK;
+       command_print(CMD_CTX, "***END***");
+       return ERROR_OK;
 }
 static int jim_target_current_state(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 {
@@ -5474,9 +5494,10 @@ static const struct command_registration target_instance_command_handlers[] = {
        },
        {
                .name = "eventlist",
+               .handler = handle_target_event_list,
                .mode = COMMAND_EXEC,
-               .jim_handler = jim_target_event_list,
                .help = "displays a table of events defined for this target",
+               .usage = "",
        },
        {
                .name = "curstate",
@@ -5873,6 +5894,7 @@ static const struct command_registration target_subcommand_handlers[] = {
                .mode = COMMAND_CONFIG,
                .handler = handle_target_init_command,
                .help = "initialize targets",
+               .usage = "",
        },
        {
                .name = "create",
@@ -6079,8 +6101,8 @@ static const struct command_registration target_command_handlers[] = {
                .name = "target",
                .mode = COMMAND_CONFIG,
                .help = "configure target",
-
                .chain = target_subcommand_handlers,
+               .usage = "",
        },
        COMMAND_REGISTRATION_DONE
 };