From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17753 invoked by alias); 19 Jul 2015 22:25:38 -0000 Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org Received: (qmail 17744 invoked by uid 89); 19 Jul 2015 22:25:37 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.3 required=5.0 tests=AWL,BAYES_00,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 X-HELO: BLU004-OMC1S36.hotmail.com Received: from blu004-omc1s36.hotmail.com (HELO BLU004-OMC1S36.hotmail.com) (65.55.116.47) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA256 encrypted) ESMTPS; Sun, 19 Jul 2015 22:25:36 +0000 Received: from BLU437-SMTP6 ([65.55.116.7]) by BLU004-OMC1S36.hotmail.com over TLS secured channel with Microsoft SMTPSVC(7.5.7601.23008); Sun, 19 Jul 2015 15:25:33 -0700 X-TMN: [LgtPwPC4Ze3DS2O5bF6xUXSuuJO1cD93] Message-ID: Date: Sun, 19 Jul 2015 22:25:00 -0000 From: Chen Gang User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Chris Metcalf , walt@tilera.com CC: Jeff Law , gcc-help , Mike Stump , Michael Eager , Richard Henderson , Peter Maydell , =?UTF-8?B?QW5kcmVhcyBGw6RyYmVy?= , "walt@tilera.com" , "rth@twiddle.net" Subject: Re: [Consult] tile: How to construct testsuite for tile architecture without hardware. References: <54BA30F3.4080202@sunrus.com.cn> <54BD2C5E.1070804@ezchip.com> <54BDB71D.90703@sunrus.com.cn> <54C39ECA.3000603@sunrus.com.cn> In-Reply-To: <54C39ECA.3000603@sunrus.com.cn> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-SW-Source: 2015-07/txt/msg00061.txt.bz2 Hello all: At present (after a half year), with the much help of QEMU members, tilegx linux-user can work (manually using busybox's sh, ls, cp, mv, vi are OK). Next, I shall start gcc testsuite with qemu tilegx linux-user, hope I can finish within this month (2015-07-31). Thanks. On 1/24/15 21:31, Chen Gang S wrote: > Hello Maintainers: > > The result of gcc testsuite for tile without qemu is below, I guess the > environments construction is OK: > > === gcc Summary === > > # of expected passes 66650 > # of unexpected failures 42 > # of unexpected successes 1 > # of expected failures 107 > # of unresolved testcases 16558 > # of unsupported tests 1771 > > Based on normal testsuite and microblaze testsuite configuration, it is > easy to config gcc testsuite for tile. Thank gcc testsuit member and > microblaze member very much. :-) > > - Copy the original microblaze exp file as tile exp file. Export tile > ip to /etc/hosts. > > - Change the related compiler name and related patch to tile in tile > exp file. > > - Use tile cflag "-m64 -mcpu=tilegx -mcmodel=large -mlittle-endian" > instead of the original microblaze cflag, in tile exp file. > > If OK, I shall try to make a tile patch within this month. Next month, > I shall start tile qemu (I am preparing for it within this month). After > communicate with qemu members, I guess, it is possible to finish it. > > > Welcome any ideas, suggestions, and completions. > > Thanks. > > On 1/20/15 10:02, Chen Gang S wrote: >> On 1/20/15 00:10, Chris Metcalf wrote: >>> On 1/17/2015 4:52 AM, Chen Gang S wrote: >>>> Hello Maintainers: >>>> >>>> I am trying to make gcc patches for tile, and need testsuite without >>>> related hardware, so I consult: >>> >>> Unfortunately, at the current time, the simulator is only available as part of the commercial Multicore Development Environment package. A qemu port for tile hardware would certainly be welcome, but to my knowledge, no one has completed such a port yet. ISA and ABI documentation for tilegx are available at www.tilera.com/scm. >>> >> >> OK, thank you very much, and the documentation is really valuable to me. >> >> After finish gcc tile testsuite (hope I can finish within this month), >> I shall continue for tile qemu, I should try my best for it, hope I can >> finish: "can run gcc testsuite with the tile qemu". >> >> At present, it is really very hard to me, but for me, it is my duty (I >> met it, and it was within my original boarder). >> >> >> For me, nothing is impossible, if God blessed. >> >> >> Thanks. >> > Thanks. -- Chen Gang Open, share, and attitude like air, water, and life which God blessed