From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-patches-return-29722-listarch-gdb-patches=sources.redhat.com@sources.redhat.com>
Received: (qmail 18557 invoked by alias); 8 Jan 2004 15:07:25 -0000
Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm
Precedence: bulk
List-Subscribe: <mailto:gdb-patches-subscribe@sources.redhat.com>
List-Archive: <http://sources.redhat.com/ml/gdb-patches/>
List-Post: <mailto:gdb-patches@sources.redhat.com>
List-Help: <mailto:gdb-patches-help@sources.redhat.com>, <http://sources.redhat.com/ml/#faqs>
Sender: gdb-patches-owner@sources.redhat.com
Received: (qmail 18476 invoked from network); 8 Jan 2004 15:07:12 -0000
Received: from unknown (HELO smtp.uk.superh.com) (193.128.105.170)
  by sources.redhat.com with SMTP; 8 Jan 2004 15:07:12 -0000
Received: from sh-uk-ex01.uk.w2k.superh.com (sh-uk-ex01 [192.168.16.17])
	by smtp.uk.superh.com (8.12.10/8.12.10) with ESMTP id i08F71Fa000275;
	Thu, 8 Jan 2004 15:07:01 GMT
Received: from linsvr1.uk.superh.com ([192.168.16.50]) by sh-uk-ex01.uk.w2k.superh.com with Microsoft SMTPSVC(5.0.2195.6713);
	 Thu, 8 Jan 2004 15:08:21 +0000
Received: (from renneckej@localhost)
	by linsvr1.uk.superh.com (8.11.6/8.11.6) id i08F70N05085;
	Thu, 8 Jan 2004 15:07:00 GMT
From: Joern Rennecke <joern.rennecke@superh.com>
Message-Id: <200401081507.i08F70N05085@linsvr1.uk.superh.com>
Subject: Re: [RFA] Add sh4a tests to sim/testsuite/sim/sh
To: msnyder@redhat.com (Michael Snyder)
Date: Thu, 08 Jan 2004 15:07:00 -0000
Cc: joern.rennecke@superh.com, amylaar@fairadsl.co.uk,
        andrew.stubbs@superh.com, gdb-patches@sources.redhat.com
In-Reply-To: <3FFC8262.5040307@redhat.com> from "Michael Snyder" at Jan 07, 2004 02:04:18 
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-OriginalArrivalTime: 08 Jan 2004 15:08:21.0311 (UTC) FILETIME=[412654F0:01C3D5F9]
X-Scanned-By: MIMEDefang 2.39
X-SW-Source: 2004-01/txt/msg00207.txt.bz2

> + 	# FIXME I'm not sure if cmp is signed or unsigned.
> + 	# This seems wrong.
> + test_qnanm:
> + 	# Test negantive qnan
> + 	fldi0	fr11
> + 	mov.l	qnanm, r0
> + 	lds	r0, fpul
> + 	fsts	fpul, fr0
> + 	fipr	fv0, fv8
> + 	# fr11 should be minus qnan (or less)
> + 	flds	fr11, fpul
> + 	sts	fpul, r1
> + 	cmp/ge	r1, r0
> + 	bt	.L2
> + 	fail
> + .L2:

cmp/ge is signed.
cmp/hs is unsigned.