From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <cgen-return-2339-listarch-cgen=sources.redhat.com@sourceware.org>
Received: (qmail 27873 invoked by alias); 24 Aug 2009 06:48:56 -0000
Received: (qmail 27864 invoked by uid 22791); 24 Aug 2009 06:48:56 -0000
X-SWARE-Spam-Status: No, hits=0.3 required=5.0 	tests=AWL,BAYES_00,DNS_FROM_RFC_BOGUSMX,J_CHICKENPOX_43,J_CHICKENPOX_83
X-Spam-Check-By: sourceware.org
Received: from sebabeach.org (HELO sebabeach.org) (64.165.110.50)     by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 24 Aug 2009 06:48:49 +0000
Received: by sebabeach.org (Postfix, from userid 500) 	id 964A86E3D5; Sun, 23 Aug 2009 23:48:32 -0700 (PDT)
From: Doug Evans <dje@sebabeach.org>
To: cgen@sourceware.org
Subject: changes to keyword specs
Message-Id: <20090824064840.964A86E3D5@sebabeach.org>
Date: Mon, 24 Aug 2009 06:48:00 -0000
X-IsSubscribed: yes
Mailing-List: contact cgen-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <cgen.sourceware.org>
List-Subscribe: <mailto:cgen-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/cgen/>
List-Post: <mailto:cgen@sourceware.org>
List-Help: <mailto:cgen-help@sourceware.org>, <http://sourceware.org/lists.html#faqs>
Sender: cgen-owner@sourceware.org
X-SW-Source: 2009-q3/txt/msg00073.txt.bz2

The relationship between enums and keywords is confusing.
I checked in this patch to help clear things up.

I'll update the src/cpu descriptions within a few days.

	* hardware.scm (<keyword>): Rename member print-name -> enum-prefix.
	Rename member prefix -> name-prefix.
	(<keyword> getters): Update.
	(-keyword-parse): Update.  Default enum-prefix to NAME-.
	(-keyword-read): Update.  Don't compute default value for
	enum-prefix here.
	(define-keyword): Update.
	(-hw-parse-keyword): Pass "UNUSED" for enum-prefix to -keyword-parse.
	* read.scm (cgen-rtl-version): New function.
	(-supported-rtl-versions): Add (0 8).
	* desc-cpu.scm (-gen-hw-decl): Remove cruft.
	* desc.scm (<keyword> gen-defn): prefix -> name-prefix.
	* gas-test.scm (<keyword> test-data): prefix -> name-prefix.
	* cpu/arm.cpu (gr-names, shift-type): Call define-rtl-version.
	Update, print-name -> enum-prefix, make uppercase.
	Remove unnecessary name-prefix spec.
	* cpu/fr30.cpu (gr-names, cr-names, dr-names): Ditto.
	* cpu/ip2k.cpu (register-names): Ditto.
	* cpu/m68k.cpu (dr-names, ar-names): Ditto.
	* cpu/sparc.cpu (gr-names): Ditto.
	* cpu/xc16x.cpu (gr-names, ext-names,psw-names): Ditto.
	(grb-names, conditioncode-names, extconditioncode-names): Ditto.
	(grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
	(reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
	* cpu/ia32.cpu (gr8-names, gr16-names, gr-names): Call
	define-rtl-version.  Update, print-name -> enum-prefix, make uppercase,
	prefix -> name-prefix.
	* cpu/sh64-compact.cpu (frc-names): Call define-rtl-version.
	Update, print-name -> enum-prefix, make uppercase.
	(drc-names, xf-names): Ditto.
	* cpu/xstormy16.cpu (gr-names, gr-Rb-names): Ditto.
	* doc/rtl.texi (Keywords): New section.
	(hardware indices): Update text.
	(rtl versions): Add 0.8.