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Date: Wed, 30 Mar 2005 04:51:00 -0000
From: Daniel Jacobowitz <drow@false.org>
To: Jon Ringle <jon.ringle@comdial.com>
Cc: gdb@sources.redhat.com
Subject: Re: arm core analysis on x86 host
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References: <200503281829.19775.jon.ringle@comdial.com> <200503291139.15566.jon.ringle@comdial.com> <20050329165316.GA11679@nevyn.them.org> <200503292107.17776.jon.ringle@comdial.com>
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On Tue, Mar 29, 2005 at 09:07:17PM -0500, Jon Ringle wrote:
> Daniel,
> 
> Is the problem that the osabi for the file and target don't match?
> 
> (gdb) file ippbx.gdb
> find_arch_by_info: info.bfd_arch_info arm
> find_arch_by_info: info.byte_order 1 (little)
> find_arch_by_info: info.osabi 5 (GNU/Linux)
> find_arch_by_info: info.abfd 0x849e558
> find_arch_by_info: info.tdep_info 0x0
> find_arch_by_info: Previous architecture 0x0848e430 (arm) selected
> Reading symbols 
> from /home/ringlej/mp1000/trunk-fixes/Soundpipe/ippbx/ippbx.gdb...done.
> (gdb) target core ./core
> find_arch_by_info: info.bfd_arch_info arm
> find_arch_by_info: info.byte_order 1 (little)
> find_arch_by_info: info.osabi 21 (ARM APCS)
> find_arch_by_info: info.abfd 0x84a0450
> find_arch_by_info: info.tdep_info 0x0
> find_arch_by_info: New architecture 0x08571958 (arm) selected

You should try to see how this works on PPC.  I don't know.

-- 
Daniel Jacobowitz
CodeSourcery, LLC