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[patch] Better checking for cache line state

From: "Dave Brolley" <brolley at redhat dot com>
To: <sid at sources dot redhat dot com>
Date: Mon, 10 May 2004 17:56:26 -0400
Subject: [patch] Better checking for cache line state
Organization: Red Hat Canada

Hi,

On the target I'm working on, the programmer can directly write into the
cache tags. This requires more vigilance regarding the state of the cache
tags. Specifically, we should check the result of valid_p () before using
the tag.

I've committed the attached patch.

Dave

Attachment: sid-cache.patch.txt
Description: Text document

Follow-Ups:
- Re: [patch] Better checking for cache line state
  - From: Ben Elliston

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