From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS17314 8.43.84.0/22 X-Spam-Status: No, score=-4.4 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI,NICE_REPLY_A, RCVD_IN_DNSWL_HI,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 5FACB1F4C1 for ; Wed, 30 Nov 2022 02:12:12 +0000 (UTC) Authentication-Results: dcvr.yhbt.net; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.b="i+/H8DlI"; dkim-atps=neutral Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 41EC53858426 for ; Wed, 30 Nov 2022 02:12:11 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 41EC53858426 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1669774331; bh=AkVvbndq5N1BkxEwK+r5BzqIe57XZL5xz9EQuYr/LNM=; h=Date:Subject:To:Cc:References:In-Reply-To:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=i+/H8DlIe2TS6DiZPaUWTbegR1zNWThodED9pLUcKeho+lh1n+A4wV1rZeMZ4XRt2 8UqFxk5/0JsHrZwxvoiKZOK1f6sbuy5Og1vSr5XQPdKgzFwKiuy8FV4ypwyY4JV7T6 KbDKaCjgVhkd+hF/Vu30p8Tnbp9qBsBkF3VD4SHE= Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by sourceware.org (Postfix) with ESMTPS id CEB833858425 for ; Wed, 30 Nov 2022 02:11:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org CEB833858425 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3CF28619C5; Wed, 30 Nov 2022 02:11:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 787A4C433D6; Wed, 30 Nov 2022 02:11:49 +0000 (UTC) Message-ID: <09e0e231-e5f9-d357-ed95-31ac6fb4932b@linux.dev> Date: Tue, 29 Nov 2022 18:11:48 -0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH v3 2/2] ARC: update definitions in elf/elf.h Content-Language: en-US To: Shahab Vahedi , libc-alpha@sourceware.org Cc: Florian Weimer , Claudiu Zissulescu , arcml References: <20221118131542.23188-1-shahab@synopsys.com> <20221127173825.3106-1-shahab@synopsys.com> <20221127173825.3106-3-shahab@synopsys.com> In-Reply-To: <20221127173825.3106-3-shahab@synopsys.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Vineet Gupta via Libc-alpha Reply-To: Vineet Gupta Errors-To: libc-alpha-bounces+e=80x24.org@sourceware.org Sender: "Libc-alpha" On 11/27/22 09:38, Shahab Vahedi via Libc-alpha wrote: > While porting ARCv2 to elfutils [1], it was brought up that the > necessary changes to the project's libelf/elf.h must come from > glibc, because they sync it from glibc [2]. Therefore, this patch > is to update ARC entries in elf/elf.h. > > The majority of the update is about adding new definitions, > specially for the relocations. However, there is one rename, one > deletion, and one change: > > - R_ARC_JUMP_SLOT renamed to R_ARC_JMP_SLOT to match binutils. > - R_ARC_B26 removed because it is unused and deprecated. > - R_ARC_TLS_DTPOFF_S9 changed from 0x4a to the correct value 0x49. > > Finally, a specific SHT class for ARC has been added to glibcelf.py. > Else, it would result in a collision: > > _register_elf_h(Sht, ranges=True, > File "/src/glibc/scripts/glibcelf.py", line x, in _register_elf_h > raise ValueError('duplicate value {}: {}, {}'.format( > ValueError: duplicate value 1879048193: > SHT_ARC_ATTRIBUTES, SHT_X86_64_UNWIND > > [1] > https://sourceware.org/pipermail/elfutils-devel/2022q4/005530.html > > [2] > https://sourceware.org/pipermail/elfutils-devel/2022q4/005548.html > > No regression has been observed after applying this patch. Below > follows the result: > > UNSUPPORTED: crypt/cert > UNSUPPORTED: elf/tst-audit22 > FAIL: elf/tst-audit25a > FAIL: elf/tst-audit25b > FAIL: elf/tst-bz15311 > FAIL: elf/tst-bz28937 > FAIL: elf/tst-dlmopen4 > UNSUPPORTED: elf/tst-dlopen-self-container > UNSUPPORTED: elf/tst-dlopen-tlsmodid-container > UNSUPPORTED: elf/tst-glibc-hwcaps-prepend-cache > UNSUPPORTED: elf/tst-ldconfig-bad-aux-cache > UNSUPPORTED: elf/tst-ldconfig-ld_so_conf-update > UNSUPPORTED: elf/tst-pldd > UNSUPPORTED: elf/tst-preload-pthread-libc > XPASS: elf/tst-protected1a > XPASS: elf/tst-protected1b > FAIL: elf/tst-tls-allocation-failure-static-patched > FAIL: elf/tst-tls1 > FAIL: elf/tst-tls3 > FAIL: elf/tst-tlsalign-extern > UNSUPPORTED: elf/tst-valgrind-smoke > UNSUPPORTED: grp/tst-initgroups1 > UNSUPPORTED: grp/tst-initgroups2 > UNSUPPORTED: io/tst-getcwd-smallbuff > UNSUPPORTED: locale/tst-localedef-path-norm > FAIL: localedata/sort-test > UNSUPPORTED: localedata/tst-localedef-hardlinks > FAIL: malloc/tst-malloc-thread-fail-malloc-check > FAIL: malloc/tst-malloc_info-malloc-check > UNSUPPORTED: math/test-fesetexcept-traps > UNSUPPORTED: math/test-fexcept-traps > UNSUPPORTED: math/test-nearbyint-except > UNSUPPORTED: math/test-nearbyint-except-2 > UNSUPPORTED: misc/tst-adjtimex > UNSUPPORTED: misc/tst-clock_adjtime > FAIL: misc/tst-misalign-clone > FAIL: misc/tst-misalign-clone-internal > UNSUPPORTED: misc/tst-ntp_adjtime > UNSUPPORTED: misc/tst-pkey > UNSUPPORTED: misc/tst-rseq > UNSUPPORTED: misc/tst-rseq-disable > UNSUPPORTED: misc/tst-syslog > UNSUPPORTED: misc/tst-ttyname > FAIL: nptl/test-cond-printers > FAIL: nptl/test-condattr-printers > FAIL: nptl/test-mutex-printers > FAIL: nptl/test-mutexattr-printers > FAIL: nptl/test-rwlock-printers > FAIL: nptl/test-rwlockattr-printers > UNSUPPORTED: nptl/tst-pthread-gdb-attach > UNSUPPORTED: nptl/tst-pthread-gdb-attach-static > UNSUPPORTED: nptl/tst-pthread-getattr > UNSUPPORTED: nptl/tst-rseq-nptl > UNSUPPORTED: nss/tst-nss-compat1 > UNSUPPORTED: nss/tst-nss-db-endgrent > UNSUPPORTED: nss/tst-nss-db-endpwent > UNSUPPORTED: nss/tst-nss-files-hosts-long > UNSUPPORTED: nss/tst-nss-gai-actions > UNSUPPORTED: nss/tst-nss-test3 > UNSUPPORTED: nss/tst-reload1 > UNSUPPORTED: nss/tst-reload2 > UNSUPPORTED: posix/bug-ga2 > UNSUPPORTED: posix/bug-ga2-mem > FAIL: posix/globtest > UNSUPPORTED: posix/tst-vfork3 > UNSUPPORTED: posix/tst-vfork3-mem > UNSUPPORTED: resolv/mtrace-tst-leaks2 > UNSUPPORTED: resolv/tst-leaks2 > UNSUPPORTED: resolv/tst-resolv-ai_idn > UNSUPPORTED: resolv/tst-resolv-ai_idn-latin1 > UNSUPPORTED: resolv/tst-resolv-res_init > UNSUPPORTED: resolv/tst-resolv-res_init-thread > UNSUPPORTED: rt/tst-bz28213 > UNSUPPORTED: rt/tst-mqueue1 > UNSUPPORTED: rt/tst-mqueue10 > UNSUPPORTED: rt/tst-mqueue2 > UNSUPPORTED: rt/tst-mqueue3 > UNSUPPORTED: rt/tst-mqueue4 > UNSUPPORTED: rt/tst-mqueue5 > UNSUPPORTED: rt/tst-mqueue6 > UNSUPPORTED: rt/tst-mqueue8 > UNSUPPORTED: rt/tst-mqueue8x > UNSUPPORTED: rt/tst-mqueue9 > UNSUPPORTED: stdlib/test-bz22786 > UNSUPPORTED: stdlib/tst-system > UNSUPPORTED: string/test-bcopy > UNSUPPORTED: string/test-memmove > UNSUPPORTED: string/tst-memmove-overflow > UNSUPPORTED: string/tst-strerror > UNSUPPORTED: string/tst-strsignal > UNSUPPORTED: time/tst-clock_settime > UNSUPPORTED: time/tst-settimeofday > Summary of test results: > 21 FAIL > 4184 PASS > 69 UNSUPPORTED > 16 XFAIL > 2 XPASS > > Signed-off-by: Shahab Vahedi > --- Committed ! Thx, -Vineet