From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9356 invoked by alias); 23 Jan 2011 19:51:48 -0000 Received: (qmail 9346 invoked by uid 22791); 23 Jan 2011 19:51:48 -0000 X-SWARE-Spam-Status: No, hits=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW X-Spam-Check-By: sourceware.org Received: from mail-bw0-f47.google.com (HELO mail-bw0-f47.google.com) (209.85.214.47) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 23 Jan 2011 19:51:33 +0000 Received: by bwz10 with SMTP id 10so3197547bwz.20 for ; Sun, 23 Jan 2011 11:51:31 -0800 (PST) MIME-Version: 1.0 Received: by 10.204.116.74 with SMTP id l10mr2838843bkq.77.1295812291268; Sun, 23 Jan 2011 11:51:31 -0800 (PST) Received: by 10.204.84.69 with HTTP; Sun, 23 Jan 2011 11:51:31 -0800 (PST) In-Reply-To: References: Date: Mon, 24 Jan 2011 00:03:00 -0000 Message-ID: Subject: Re: [gofrontend-dev] libgo patch committed: Add SPARC RTEMS specific file From: Joel Sherrill To: Ian Lance Taylor Cc: gcc-patches@gcc.gnu.org, gofrontend-dev@googlegroups.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2011-01/txt/msg01624.txt.bz2 On Fri, Jan 21, 2011 at 8:01 PM, Ian Lance Taylor wrote: > This trivial libgo patch adds a file to hold SPARC RTEMS specific > information to the syscalls subdirectory. =A0There is nothing in there at > present. =A0If anybody knows of a simple way to use automake with files > that may or may not exist, please let me know. =A0I'd prefer to avoid > configure tests since they separate the test and the use in a way that I > find hard to maintain over time. =A0Anyhow, bootstrapped and ran Go > testsuite on x86_64-unknown-linux-gnu. =A0Committed to mainline. Out of curiosity, why is there a need for architecture specific Go syscalls for RTEMS? We use newlib and are a link-in library OS. RTEMS doesn't have a trap interface. We have avoided architecture specific files in the Ada run-time. All the ones that exist now are empty and I would expect that to continue through the dozen or so architectures RTEMS supports. --joel > Ian > >