openocd: fix SPDX tag format for files .c

[fw/openocd] / src / helper / command.c

diff --git a/src/helper/command.c b/src/helper/command.c
index 1e769d7190f1711a3c32818f11e0b0a226a0c492..6898e2d7c644b073778f3f26a6c28f60c51859bb 100644 (file)
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
  *   Copyright (C) 2005 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
@@ -10,19 +12,6 @@
  *                                                                         *
  *   part of this file is taken from libcli (libcli.sourceforge.net)       *
  *   Copyright (C) David Parrish (david@dparrish.com)                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   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, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -713,14 +702,12 @@ static int jim_capture(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
         * This is necessary in order to avoid accidentally getting a non-empty
         * string for tcl fn's.
         */
-       bool save_poll = jtag_poll_get_enabled();
-
-       jtag_poll_set_enabled(false);
+       bool save_poll_mask = jtag_poll_mask();
 
        const char *str = Jim_GetString(argv[1], NULL);
        int retcode = Jim_Eval_Named(interp, str, __THIS__FILE__, __LINE__);
 
-       jtag_poll_set_enabled(save_poll);
+       jtag_poll_unmask(save_poll_mask);
 
        command_log_capture_finish(state);
 
@@ -949,7 +936,19 @@ static int jim_command_dispatch(Jim_Interp *interp, int argc, Jim_Obj * const *a
        if (!command_can_run(cmd_ctx, c, Jim_GetString(argv[0], NULL)))
                return JIM_ERR;
 
-       target_call_timer_callbacks_now();
+       /*
+        * TODO: to be removed after v0.12.0
+        * workaround for https://sourceforge.net/p/openocd/tickets/362/
+        * After syntax change of "expr" in jimtcl 0.81
+        * the replacement of jimtcl "expr" with openocd version in
+        * https://review.openocd.org/6510/
+        * introduces too many target polling during math expressions with
+        * "expr" commands.
+        * After v0.12.0 replace the following two lines with
+        * target_call_timer_callbacks();
+        */
+       if (strcmp(c->name, "expr"))
+               target_call_timer_callbacks_now();
 
        /*
         * Black magic of overridden current target: