From owner-cvs-all Sun Jun 14 12:09:19 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id MAA14251 for cvs-all-outgoing; Sun, 14 Jun 1998 12:09:19 -0700 (PDT) (envelope-from owner-cvs-all@FreeBSD.ORG) Received: from helios.dnttm.ru (root@dnttm-gw.rssi.ru [193.232.0.205]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id MAA14150; Sun, 14 Jun 1998 12:08:26 -0700 (PDT) (envelope-from dima@tejblum.dnttm.rssi.ru) Received: (from uucp@localhost) by helios.dnttm.ru (8.8.5/8.8.5/IP-3) with UUCP id XAA14288; Sun, 14 Jun 1998 23:03:09 +0400 Received: from tejblum.dnttm.rssi.ru (localhost [127.0.0.1]) by tejblum.dnttm.rssi.ru (8.8.8/8.8.7) with ESMTP id WAA02416; Sun, 14 Jun 1998 22:53:04 +0400 (MSD) (envelope-from dima@tejblum.dnttm.rssi.ru) Message-Id: <199806141853.WAA02416@tejblum.dnttm.rssi.ru> X-Mailer: exmh version 2.0gamma 1/27/96 To: Bruce Evans cc: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: Re: cvs commit: src/sys/nfs nfs_bio.c nfs_subs.c In-reply-to: Your message of "Sun, 14 Jun 1998 08:52:02 PDT." <199806141552.IAA09939@freefall.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sun, 14 Jun 1998 22:53:04 +0400 From: Dmitrij Tejblum Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk Bruce Evans wrote: > Pre-2.8 versions of gcc generate a call to __divdi3() for all 64-bit > signed divisions, but egcs optimizes them to a shift and fixup when > the divisor is a constant power of 2. Unfortunately, it generates > a call to __cmpdi2() for the fixup, although all except possibly > ancient versions of gcc and egcs do ordinary 64-bit comparisons > inline. A quite fresh egcs snapshot inline the comparison even in this case. Dima To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message