If target does not support semi-hosting function, it has
no need to provide .get_gdb_fileio_info callback. OpenOCD
will use default function target_get_gdb_fileio_info_default.
The default function just return ERROR_FAIL and gdb_server
will treat every halted condition as normal halted and
return "Txx" to gdb.
Change-Id: I9ddb2be3a1145eae2ef5b712bdea89eb2e0fbc20
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1586
Tested-by: jenkins
Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
static int target_get_gdb_fileio_info_default(struct target *target,
struct gdb_fileio_info *fileio_info)
{
static int target_get_gdb_fileio_info_default(struct target *target,
struct gdb_fileio_info *fileio_info)
{
- LOG_ERROR("Not implemented: %s", __func__);
+ /* If target does not support semi-hosting function, target
+ has no need to provide .get_gdb_fileio_info callback.
+ It just return ERROR_FAIL and gdb_server will return "Txx"
+ as target halted every time. */
return ERROR_FAIL;
}
static int target_gdb_fileio_end_default(struct target *target,
int retcode, int fileio_errno, bool ctrl_c)
{
return ERROR_FAIL;
}
static int target_gdb_fileio_end_default(struct target *target,
int retcode, int fileio_errno, bool ctrl_c)
{
- LOG_ERROR("Not implemented: %s", __func__);
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