openocd/src/target/arm7tdmi.h
Antonio Borneo 19aa77cc7f target/arm7tdmi: fix memory leak of register cache
There is no method to free the register cache, allocated in
arm7tdmi_init_target(), so we get a memory leak.
Issue identified by tracking all calls to arm_build_reg_cache().

Implement the method arm7tdmi_deinit_target() that in turn calls
arm7tdmi_free_reg_cache().

NOT TESTED on a real arm7tdmi target.
Tested on a arm926ejs (SPEAr320) by hacking the target type and
pretending it is a arm7tdmi:
	sed -i s/arm926ejs/arm7tdmi/ tcl/target/spear3xx.cfg

Change-Id: Iad465b708eb4ebb298725d7155fea76357e9045c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5696
Tested-by: jenkins
2020-07-26 20:12:48 +01:00

34 lines
1.9 KiB
C

/***************************************************************************
* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
* Copyright (C) 2008 by Spencer Oliver *
* spen@spen-soft.co.uk *
* *
* 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/>. *
***************************************************************************/
#ifndef OPENOCD_TARGET_ARM7TDMI_H
#define OPENOCD_TARGET_ARM7TDMI_H
#include "embeddedice.h"
int arm7tdmi_init_arch_info(struct target *target,
struct arm7_9_common *arm7_9, struct jtag_tap *tap);
int arm7tdmi_init_target(struct command_context *cmd_ctx,
struct target *target);
void arm7tdmi_deinit_target(struct target *target);
#endif /* OPENOCD_TARGET_ARM7TDMI_H */