mgdb: added winnt_xfer_partial() as stub.

1 files changed, 30 insertions, 0 deletions

diff --git a/overlay/mgdb/gdb/winnt-nat.c b/overlay/mgdb/gdb/winnt-nat.c
index b6c45bf..154aa43 100644
--- a/overlay/mgdb/gdb/winnt-nat.c
+++ b/overlay/mgdb/gdb/winnt-nat.c
@@ -117,6 +117,34 @@ static char * winnt_pid_to_exec_file (struct target_ops * t, int pid)
 	return outbuf;
 }
 
+static enum target_xfer_status winnt_xfer_partial(
+	struct target_ops * t,
+	enum target_object  object,
+	const char *        annex,
+	gdb_byte *          readbuf,
+	const gdb_byte *    writebuf,
+	ULONGEST            offset,
+	ULONGEST            len,
+	ULONGEST *          nxfered)
+{
+	(void)t;
+	(void)object;
+	(void)annex;
+	(void)offset;
+	(void)len;
+
+	if (readbuf && writebuf)
+		winnt_error("internal error: both readbuf and writebuf are non-null.");
+
+	if (!readbuf && !writebuf)
+		winnt_error("internal error: both readbuf and writebuf are null.");
+
+	if (!nxfered)
+		winnt_error("internal error: nxfered is null.");
+
+	return TARGET_XFER_E_IO;
+}
+
 static nfds_t winnt_poll_one_init (struct pollfd * pfds, pid_t pid)
 {
 	winnt_process * pdbg;
@@ -473,6 +501,8 @@ static target_ops * winnt_target_alloc (void)
 	t->to_pid_to_str                = winnt_pid_to_str;
 	t->to_pid_to_exec_file          = winnt_pid_to_exec_file;
 
+	t->to_xfer_partial              = winnt_xfer_partial;
+
 	x86_use_watchpoints(t);
 
 	return ((outbuf = (char *)calloc(1,WINNT_OUTBUF_SIZE)))