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Date: Tue, 04 Nov 2003 20:48:00 -0000
From: Kevin Buettner <kevinb@redhat.com>
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In-Reply-To: "J. Johnston" <jjohnstn@redhat.com>
        "Re: RFA: ia64 portion of libunwind patch" (Nov  4,  2:09pm)
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To: "J. Johnston" <jjohnstn@redhat.com>, Andrew Cagney <ac131313@redhat.com>
Subject: Re: RFA: ia64 portion of libunwind patch
Cc: Daniel Jacobowitz <drow@mvista.com>, Kevin Buettner <kevinb@redhat.com>,
   Marcel Moolenaar <marcel@xcllnt.net>, gdb-patches@sources.redhat.com
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On Nov 4,  2:09pm, J. Johnston wrote:

> I have chosen the first option to implement the syscall.  I have included a 
> patch here regarding this mechanism.
> 
> Ok to commit?
>
> 2003-11-04  Jeff Johnston  <jjohnstn@redhat.com>
> 
> 	* config/ia64/nm-linux.h (CHILD_TO_XFER_PARTIAL): New macro to set up   		the 
> ia64 linux native target to_xfer_partial method.
> 	(ia64_linux_xfer_partial): New prototype.
> 	* ia64-linux-nat.c (ia64_linux_xfer_partial): New function.
> 	* inftarg.c (init_child_ops)[CHILD_TO_XFER_PARTIAL]: Set up xfer partial 
> method if one provided via macro.
> 	* target.c (init_dummy_target): Initialize to_xfer_partial to default.
> 	* target.h (target_object): Add new TARGET_OBJECT_UNWIND_TABLE enum.

The IA-64 specific portions of this patch are approved so long as the
approach taken is acceptable to the target vector maintainer (Andrew).

Note that we'll still (at some point) need to add machinery to remote.c
in order to work with remote IA-64 targets.

Kevin