target: make local symbols static

[openocd.git] / src / target / aarch64.c

diff --git a/src/target/aarch64.c b/src/target/aarch64.c
index e4d420f07ab688cc134a4b5d28a600280d9c6af6..8b0cf3b631d9d74096a01fb59bab62349b1a4f79 100644 (file)
--- a/src/target/aarch64.c
+++ b/src/target/aarch64.c
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /***************************************************************************
  *   Copyright (C) 2015 by David Ung                                       *
  *                                                                         *
- *   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, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *                                                                         *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -1849,7 +1837,7 @@ static int aarch64_remove_watchpoint(struct target *target,
  * find out which watchpoint hits
  * get exception address and compare the address to watchpoints
  */
-int aarch64_hit_watchpoint(struct target *target,
+static int aarch64_hit_watchpoint(struct target *target,
        struct watchpoint **hit_watchpoint)
 {
        if (target->debug_reason != DBG_REASON_WATCHPOINT)
@@ -3156,8 +3144,6 @@ static const struct command_registration aarch64_exec_command_handlers[] = {
        COMMAND_REGISTRATION_DONE
 };
 
-extern const struct command_registration semihosting_common_handlers[];
-
 static const struct command_registration aarch64_command_handlers[] = {
        {
                .name = "arm",