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From: Wolfgang Schmieder <wolfgang.schmieder@onlinehome.de>
To: gdb@sources.redhat.com
Subject: hardware watchpoints for ppc
Date: Sun, 04 Jul 2004 09:06:00 -0000	[thread overview]
Message-ID: <200407041103.55619.wolfgang.schmieder@onlinehome.de> (raw)

Hello,

is there anybody who knows how I can set hardware watchpoints on ppc boards ? 
I have a mpc855 board running a multithreaded application. It appears that 
one thread (always the same thread) has a corrupted stack (always at the same 
address). I guess I need to set a hardware watchpoint in a remote debugging 
session to find the piece of code which is corrupting the stack.

There is one gdb mailing list thread about "supporting hw break/watch for 
embedded ppc", which makes me think that there is at least a patch or 
workaround available to set hardware watchpoints on a ppc board.

Thanks,

Wolfgang

             reply	other threads:[~2004-07-04  9:06 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-07-04  9:06 Wolfgang Schmieder [this message]
2004-07-06 14:51 ` Cal Erickson
2004-07-07  0:28   ` Steven Johnson
     [not found] ` <200407062229.18395.wolfgang.schmieder@onlinehome.de>
     [not found]   ` <40EB0C0D.8020806@mvista.com>
2004-07-12 20:38     ` Wolfgang Schmieder
2004-07-12 23:15       ` Steven Johnson
2004-09-25 15:08         ` Wolfgang Schmieder

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