diff options
Diffstat (limited to 'gdb/gdbserver/server.c')
| -rw-r--r-- | gdb/gdbserver/server.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c index 8099ef4..f8803d6 100644 --- a/gdb/gdbserver/server.c +++ b/gdb/gdbserver/server.c @@ -440,9 +440,16 @@ main (int argc, char *argv[]) restart: setjmp (toplevel); - while (getpkt (own_buf) > 0) + while (1) { unsigned char sig; + int packet_len; + int new_packet_len = -1; + + packet_len = getpkt (own_buf); + if (packet_len <= 0) + break; + i = 0; ch = own_buf[i++]; switch (ch) @@ -547,6 +554,14 @@ main (int argc, char *argv[]) else write_enn (own_buf); break; + case 'X': + if (decode_X_packet (&own_buf[1], packet_len - 1, + &mem_addr, &len, mem_buf) < 0 + || write_inferior_memory (mem_addr, mem_buf, len) != 0) + write_enn (own_buf); + else + write_ok (own_buf); + break; case 'C': convert_ascii_to_int (own_buf + 1, &sig, 1); if (target_signal_to_host_p (sig)) @@ -714,7 +729,10 @@ main (int argc, char *argv[]) break; } - putpkt (own_buf); + if (new_packet_len != -1) + putpkt_binary (own_buf, new_packet_len); + else + putpkt (own_buf); if (status == 'W') fprintf (stderr, |