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Re: [PATCH] sim: glue: allow bitwise devices to only glue ints

From: Mike Frysinger <vapier at gentoo dot org>
To: gdb-patches at sourceware dot org
Cc: toolchain-devel at blackfin dot uclinux dot org
Date: Mon, 16 May 2011 15:30:22 -0400
Subject: Re: [PATCH] sim: glue: allow bitwise devices to only glue ints
References: <1302247686-4238-1-git-send-email-vapier@gentoo.org>

On Friday, April 08, 2011 03:28:06 Mike Frysinger wrote:
> Some Blackfin parts tie a bunch of interrupt lines into a single OR
> gate before feeding the result into the SIC.  The glue-or device in
> the sim provides a nice way of modeling this exact behavior.  At the
> moment though, it requires the device to be mapped into the address
> space so that things could write to it directly.  This is not needed
> for the Blackfin usage, so make it optional.  Now the glue devices
> can be used to simply tie interrupt lines together.

ping ...
-mike

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