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From: David Daney <ddaney@caviumnetworks.com>
To: Chris Rhodin <chris@notav8.com>
Cc: linux-mips@linux-mips.org
Subject: Re: gdb configuration
Date: Tue, 18 Nov 2008 08:56:39 -0800	[thread overview]
Message-ID: <4922F3C7.8070408@caviumnetworks.com> (raw)
In-Reply-To: <49229165.80000@notav8.com>

Chris Rhodin wrote:
> Hi,
> 
> I'm trying to debug 32-bit linux over a serial port with gdb.  I'm able 
> to connect to the target and everything looks good until I examine the 
> registers.  What's there is obviously wrong.  I've examined the stack 
> and found the register data structure.  Each register in this structure 
> is 32 bits.  When I compare the structure to the registers that gdb 
> displays I can see that gdb is expecting each register to occupy 64 
> bits.  I've tried setting "abi", "saved-gpreg-size", and 
> "stack-arg-size" to 32 bits without success.  Can someone point out my 
> obvious mistake?
> 

Please report the exact versions of all the tools you are using.  If you 
are not using gdb 6.8 upgrade to that version and see what happens.

If it still fails, try asking on gdb@sourceware.org

David Daney

  reply	other threads:[~2008-11-18 16:57 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-18  9:56 gdb configuration Chris Rhodin
2008-11-18 16:56 ` David Daney [this message]
2008-11-19  9:34   ` Chris Rhodin

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