Path: utzoo!attcan!uunet!husc6!bbn!clsib21!blblbl!mipseast!rogerk
From: rogerk@mips.COM (Roger B.A. Klorese)
Newsgroups: comp.arch
Subject: Re: Shifting question
Message-ID: <412@mipseast.mips.COM>
Date: 18 Jul 88 18:10:11 GMT
References: <705@bnr-rsc.UUCP> <392@attila.weitek.UUCP>
Reply-To: rogerk@mipseast.mips.COM (Roger B.A. Klorese)
Organization: MIPS Computer Systems, Inc., Burlington, MA
Lines: 11

In article <392@attila.weitek.UUCP> mahar@attila.UUCP (Mike Mahar) writes:
>The question (x>>32) has come up.  K&R and ANSI-C say the result is undefined.
>I don't know what MIPS Co. 88000 or 29000 return but I suspect the C compiler
>does what the instruction does.

The M/1000 (MIPS R2000-based) gives x.
-- 
Roger B.A. Klorese                           MIPS Computer Systems, Inc.
{ames,decwrl,prls,pyramid}!mips!rogerk  25 Burlington Mall Rd, Suite 300
rogerk@mips.COM                                     Burlington, MA 01803
I don't think we're in toto any more, Kansas...          +1 617 270-0613