Cortex-M uses only 2 byte breakpoint instruction.
cortex_m_unset_breakpoint() does not need to check breakpoint->length,
use the length as the size argument in target_write_memory()
Change-Id: I20bb869f6abce2fc61f0469e34a638bc4dc6f7ce
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4889
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Jānis Skujenieks <janis.skujenieks@gmail.com>
Reviewed-by: Christopher Head <chead@zaber.com>
comparator_list[fp_num].fpcr_value);
} else {
/* restore original instruction (kept in target endianness) */
comparator_list[fp_num].fpcr_value);
} else {
/* restore original instruction (kept in target endianness) */
- if (breakpoint->length == 4) {
- retval = target_write_memory(target, breakpoint->address & 0xFFFFFFFE, 4, 1,
+ retval = target_write_memory(target, breakpoint->address & 0xFFFFFFFE,
+ breakpoint->length, 1,
- if (retval != ERROR_OK)
- return retval;
- } else {
- retval = target_write_memory(target, breakpoint->address & 0xFFFFFFFE, 2, 1,
- breakpoint->orig_instr);
- if (retval != ERROR_OK)
- return retval;
- }
+ if (retval != ERROR_OK)
+ return retval;
}
breakpoint->set = false;
}
breakpoint->set = false;
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