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Message-ID: <6097c49050617094663e3d3ed@mail.gmail.com>
Date: Fri, 17 Jun 2005 16:46:00 -0000
From: Maxim Osipov <maxim.osipov@gmail.com>
Reply-To: maxim@mox.ru
To: gdb@sources.redhat.com
Subject: mips n64 gdbserver
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Hello,

I'm trying to debug using gdb/gdbserver on my mips64 -mabi=3D64 target,
but fail to connect. Below are the protocol logs:

GDB:

Remote debugging using 192.168.0.10:9658
Sending packet: $Hc-1#09...Ack
Packet received: OK
Sending packet: $qC#b4...Ack
Packet received:
Sending packet: $qOffsets#4b...Ack
Packet received:
Sending packet: $?#3f...Ack
Packet received: T0525:00000055;1d:000000ff;
Couldn't establish connection to remote target
Reply contains invalid hex digit 59

gdbserver:

Listening on port 9658
Remote debugging from host 192.168.0.2
[getpkt: discarding char '+']
getpkt ("Hc-1");  [sending ack]
[sent ack]
putpkt ("$OK#9a"); [looking for ack]
[received '+' (0x2b)]
getpkt ("qC");  [sending ack]
[sent ack]
putpkt ("$#00"); [looking for ack]
[received '+' (0x2b)]
getpkt ("qOffsets");  [sending ack]
[sent ack]
putpkt ("$#00"); [looking for ack]
[received '+' (0x2b)]
getpkt ("?");  [sending ack]
[sent ack]
putpkt ("$T0525:00000055;1d:000000ff;#15"); [looking for ack]
[received '+' (0x2b)]
readchar: Got EOF
[getpkt: discarding char '=FF']
Remote side has terminated connection.  GDBserver will reopen the connectio=
n.
Listening on port 9658

So, the question - is N64 ABI supported by gdbserver? If so, could you
give me a hint, what this problem could be?

Best regards,
Maxim