f29d157882
The memory leaks detected and fixed are: - arm register cache; - EmbeddedICE register cache; - arm_jtag_reset_callback internal data; - struct arm926ejs_common. Issue identified with valgrind. Tested on SPEAr320 based on arm926ejs. Change-Id: If2bed02c516051ce4d0eb29b204a3f3337fe5d6a Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/5698 Tested-by: jenkins
80 lines
3.1 KiB
C
80 lines
3.1 KiB
C
/***************************************************************************
|
|
* Copyright (C) 2005 by Dominic Rath *
|
|
* Dominic.Rath@gmx.de *
|
|
* *
|
|
* Copyright (C) 2007-2010 Øyvind Harboe *
|
|
* oyvind.harboe@zylin.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/>. *
|
|
***************************************************************************/
|
|
|
|
#ifndef OPENOCD_TARGET_ARM_JTAG_H
|
|
#define OPENOCD_TARGET_ARM_JTAG_H
|
|
|
|
#include <jtag/jtag.h>
|
|
|
|
struct arm_jtag {
|
|
struct jtag_tap *tap;
|
|
|
|
uint32_t scann_size;
|
|
uint32_t scann_instr;
|
|
uint32_t cur_scan_chain;
|
|
|
|
uint32_t intest_instr;
|
|
};
|
|
|
|
int arm_jtag_set_instr_inner(struct jtag_tap *tap, uint32_t new_instr,
|
|
void *no_verify_capture,
|
|
tap_state_t end_state);
|
|
|
|
static inline int arm_jtag_set_instr(struct jtag_tap *tap,
|
|
uint32_t new_instr, void *no_verify_capture, tap_state_t end_state)
|
|
{
|
|
/* inline most common code path */
|
|
if (buf_get_u32(tap->cur_instr, 0, tap->ir_length) != new_instr)
|
|
return arm_jtag_set_instr_inner(tap, new_instr, no_verify_capture, end_state);
|
|
|
|
return ERROR_OK;
|
|
|
|
}
|
|
|
|
int arm_jtag_scann_inner(struct arm_jtag *jtag_info, uint32_t new_scan_chain, tap_state_t end_state);
|
|
static inline int arm_jtag_scann(struct arm_jtag *jtag_info, uint32_t new_scan_chain, tap_state_t end_state)
|
|
{
|
|
/* inline most common code path */
|
|
int retval = ERROR_OK;
|
|
if (jtag_info->cur_scan_chain != new_scan_chain)
|
|
return arm_jtag_scann_inner(jtag_info, new_scan_chain, end_state);
|
|
|
|
return retval;
|
|
}
|
|
|
|
int arm_jtag_setup_connection(struct arm_jtag *jtag_info);
|
|
int arm_jtag_close_connection(struct arm_jtag *jtag_info);
|
|
|
|
/* use this as a static so we can inline it in -O3 and refer to it via a pointer */
|
|
static inline void arm7flip32(jtag_callback_data_t arg)
|
|
{
|
|
uint8_t *in = (uint8_t *)arg;
|
|
*((uint32_t *)arg) = flip_u32(le_to_h_u32(in), 32);
|
|
}
|
|
|
|
static inline void arm_le_to_h_u32(jtag_callback_data_t arg)
|
|
{
|
|
uint8_t *in = (uint8_t *)arg;
|
|
*((uint32_t *)arg) = le_to_h_u32(in);
|
|
}
|
|
|
|
#endif /* OPENOCD_TARGET_ARM_JTAG_H */
|