From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-return-7692-listarch-gdb=sourceware.cygnus.com@sources.redhat.com>
Received: (qmail 8681 invoked by alias); 5 Feb 2002 15:58:34 -0000
Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm
Precedence: bulk
List-Subscribe: <mailto:gdb-subscribe@sources.redhat.com>
List-Archive: <http://sources.redhat.com/ml/gdb/>
List-Post: <mailto:gdb@sources.redhat.com>
List-Help: <mailto:gdb-help@sources.redhat.com>, <http://sources.redhat.com/ml/#faqs>
Sender: gdb-owner@sources.redhat.com
Received: (qmail 8609 invoked from network); 5 Feb 2002 15:58:33 -0000
Received: from unknown (HELO localhost.redhat.com) (24.114.26.18)
  by sources.redhat.com with SMTP; 5 Feb 2002 15:58:33 -0000
Received: from cygnus.com (localhost [127.0.0.1])
	by localhost.redhat.com (Postfix) with ESMTP
	id B07423E56; Tue,  5 Feb 2002 10:58:33 -0500 (EST)
Message-ID: <3C600129.9020102@cygnus.com>
Date: Tue, 05 Feb 2002 07:58:00 -0000
From: Andrew Cagney <ac131313@cygnus.com>
User-Agent: Mozilla/5.0 (X11; U; NetBSD macppc; en-US; rv:0.9.7) Gecko/20020103
X-Accept-Language: en-us
MIME-Version: 1.0
To: twall@oculustech.com
Cc: gdb@sources.redhat.com
Subject: Re: Address generation question
References: <3C5FEAA4.4E46F7C9@oculustech.com>
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit
X-SW-Source: 2002-02/txt/msg00103.txt.bz2

Have a look at the d10v.  It has a 16 bit instruction word and an 8 bit 
data word.

There are syntatic constructs available for specifying that an address 
should be in the instruction or data space vis:

	print *(@data int *)0x1234

this is handed by the address to pointer and pointer to address code.

Andrew