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/***************************************************************************
* Copyright (C) 2005, 2007 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "replacements.h"
#include "log.h"
#include "trace.h"
#include "target.h"
#include <stdlib.h>
int handle_trace_history_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
target_t *target = get_current_target(cmd_ctx);
trace_t *trace = target->trace_info;
if (argc > 0)
{
if (trace->trace_history)
free(trace->trace_history);
trace->trace_history_size = strtoul(args[0], NULL, 0);
trace->trace_history = malloc(sizeof(u32) * trace->trace_history_size);
command_print(cmd_ctx, "new trace history size: %i", trace->trace_history_size);
}
else
{
int i;
for (i = 0; i < trace->trace_history_size; i++)
{
if (trace->trace_history[i] < trace->num_trace_points)
{
u32 address;
address = trace->trace_points[trace->trace_history[i]].address;
command_print(cmd_ctx, "trace point %i: 0x%8.8x",
trace->trace_history[i],
address);
}
else
{
command_print(cmd_ctx, "trace point %i: -not defined-", trace->trace_history[i]);
}
}
}
return ERROR_OK;
}