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Re: [Xen-devel] [PATCH][3 of 3] GDB serial port debugging: Changes to ad

To: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>, Dan Doucette <doucette.daniel@xxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH][3 of 3] GDB serial port debugging: Changes to add SMP pausing, x86_64 register mappings for serial port GDB, and others.
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Thu, 20 Dec 2007 09:39:49 +0000
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
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On 20/12/07 01:36, "Isaku Yamahata" <yamahata@xxxxxxxxxxxxx> wrote:

> Adding gdb_arch_write_reg() breaks other arch (IA64 and power).
> How about adding the default definition which just returns
> as a weak symbol?

Just add the no-op implementation to arch/{ia64,powerpc}/gdbstub.c.

 -- Keir



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