From: Daniel Jacobowitz <drow@false.org>
To: Tom Marn <tom.marn@telargo.com>
Cc: gdb-patches@sourceware.org, matej.kupljen@telargo.com
Subject: Re: PATCH: stfiwx implementation for PowerPC gdb simulator
Date: Tue, 28 Nov 2006 16:07:00 -0000 [thread overview]
Message-ID: <20061128160737.GF17349@nevyn.them.org> (raw)
In-Reply-To: <45642EC1.2070709@telargo.com>
On Wed, Nov 22, 2006 at 12:04:33PM +0100, Tom Marn wrote:
> Hi
>
> I append new optional instruction "stfiwx" for PowerPC 603/603e/604 needed
> by gdb inside sim/ppc simulator. GNU gcc already generates binaries with
> this instruction and the patch is essential for properly running binaries
> on gdb simulator (target sim). Without this patch you will get: program
> interrupt - illegal instruction (optional instruction not supported)
I would review this patch, except that I have no idea whether it's
correct. I hope someone more familiar with PowerPC is able to look
at it.
I'd recommend not moving the instruction; I believe the comments are
section references to the manual from which the pseudocode came
originally.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2006-11-28 16:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-22 11:04 Tom Marn
2006-11-28 16:07 ` Daniel Jacobowitz [this message]
2006-11-29 8:33 ` Tom Marn
2006-11-29 15:28 ` Andrew Cagney
2006-11-29 15:30 ` Daniel Jacobowitz
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