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Re: Remote Watchpoints - Gdb Server
- From: Andrew Cagney <ac131313 at redhat dot com>
- To: saleru dot raja at iap-online dot com
- Cc: gdb at sources dot redhat dot com
- Date: Wed, 01 Oct 2003 11:01:59 -0400
- Subject: Re: Remote Watchpoints - Gdb Server
- References: <200310010320.h913KF721771@www.iap-online.com>
> 43 n = strlen(argv[i]);
> (gdb) rwatch n
> Sending packet: $m8c651e58,4#d6...Ack
> Packet received: 00000000
> Target does not support this type of hardware watchpoint.
> (gdb) rwatch i
> Sending packet: $m8c651e54,4#d2...Ack
> Packet received: 00000000
> Target does not support this type of hardware watchpoint.
> (gdb) awatch i
> Sending packet: $m8c651e54,4#d2...Ack
> Packet received: 00000000
> Target does not support this type of hardware watchpoint.
> (gdb)
Somewhere in the target stack the question "is this watchpoint
supported" is being transformed into a memory read?
Hmm, check "show remote hardware-watchpoint-limit". GDB still can't
correctly probe the watchpoint status.
Andrew
PS: Look look through the category "remote" bugs in the bug database.