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2004-11-05 Jon Beniston <jon@beniston.com>

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* remote.c (putpkt_binary) Fix PR gdb/1806. Send an ACK
	when an unexpected packet is received, as the target stubs
	continually retransmit the same packet until ACKed.
This commit is contained in:
Andrew Cagney
2004-11-11 18:59:39 +00:00
parent 6366ff1ead
commit d6f7abdf98
2 changed files with 12 additions and 3 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2004-11-05 Jon Beniston <jon@beniston.com>
* remote.c (putpkt_binary) Fix PR gdb/1806. Send an ACK
when an unexpected packet is received, as the target stubs
continually retransmit the same packet until ACKed.
2004-11-10 Randolph Chung <tausq@debian.org> 2004-11-10 Randolph Chung <tausq@debian.org>
* frame.c (get_prev_frame): Use get_frame_type to retrieve the * frame.c (get_prev_frame): Use get_frame_type to retrieve the

7
gdb/remote.c
View File

@ -3972,9 +3972,12 @@ putpkt_binary (char *buf, int cnt)
{ {
if (remote_debug) if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "Packet instead of Ack, ignoring it\n"); fprintf_unfiltered (gdb_stdlog, "Packet instead of Ack, ignoring it\n");
/* It's probably an old response, and we're out of sync. /* It's probably an old response sent because an ACK
Just gobble up the packet and ignore it. */ was lost. Gobble up the packet and ack it so it
doesn't get retransmitted when we resend this
packet. */
read_frame (junkbuf, sizeof_junkbuf); read_frame (junkbuf, sizeof_junkbuf);
serial_write (remote_desc, "+", 1);
continue; /* Now, go look for + */ continue; /* Now, go look for + */
} }
default: default: