Message ID | 4acc4d97-bc80-4d2b-b00e-4eaa872d5f53@codesourcery.com |
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State | Accepted |
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[2620:52:3:1:0:246e:9693:128c]) by mx.google.com with ESMTPS id 6-20020a0562140dc600b0067a9ecd69d7si11515679qvt.56.2023.12.05.09.29.40 for <ouuuleilei@gmail.com> (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Dec 2023 09:29:40 -0800 (PST) Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) client-ip=2620:52:3:1:0:246e:9693:128c; Authentication-Results: mx.google.com; arc=pass (i=1); spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org" Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 8C18938555AB for <ouuuleilei@gmail.com>; Tue, 5 Dec 2023 17:29:40 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from esa3.mentor.iphmx.com (esa3.mentor.iphmx.com [68.232.137.180]) by sourceware.org (Postfix) with ESMTPS id 167203858D32 for <gcc-patches@gcc.gnu.org>; Tue, 5 Dec 2023 17:29:17 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 167203858D32 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mentor.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 167203858D32 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=68.232.137.180 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701797358; cv=none; b=s6y9pH9to3Eq2vt5puwblpCELOGPUZOReCfnrhQz5FMumB6xFCYPAkEQ6DrfaHmRFEjH5aeYfOlfuTUXWo6SksG1hhKX2UIrWCZGgXuLgc4uBF/aveNpm1iTMBALHDVvfznl5Y2agl13RbhHLDV2LJ+GEXskDpOn991ZSy1Yku4= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701797358; c=relaxed/simple; bh=GeAYzDw+mU70/Lh5L3fCZ0EKVxsMwWkSJpkPmN/il9Q=; h=Message-ID:Date:MIME-Version:To:From:Subject; b=Sz4wCSgpP9fuZWaqKkCxAZK9X6LyZENLPBfA2Q9rvCASw0askJf/Nf6vssgd489jdl/gTaQUXNjWrci2a/wX1cN/PlSYvnKXpXRYCeON45is/wwu++BTBS0nDTDZWL1MEqDzaqIDw4nZ4TAcajwyk8qYh0RY5+WdNsM4TLS0H8E= ARC-Authentication-Results: i=1; server2.sourceware.org X-CSE-ConnectionGUID: S7HZF9YVTEOvftBmMxK7PQ== X-CSE-MsgGUID: 8yl4EmCFSVOZeIl2BZFEfQ== X-IronPort-AV: E=Sophos;i="6.04,252,1695715200"; d="diff'?scan'208";a="24550194" Received: from orw-gwy-01-in.mentorg.com ([192.94.38.165]) by esa3.mentor.iphmx.com with ESMTP; 05 Dec 2023 09:29:15 -0800 IronPort-SDR: oQviqD26m8hDIvuAsX5UeyGbScbskwL3QDbkBrk5A/BOGElqRUDHFTs4vWxv9cwGYUbza/NIoN zmEZYUFcmemc8Dmdgxv4KhTsN/5opzBBnfan4XBlexHLDeJ7LM0109cu79XN8esoRaPdOWH7iM oLaO/0XU0so2rZjTWQ1NFVpZKQSMBOrdzrBarZi9TsEOieNkQW+v922kmhWJKYg+WAp9OkIL55 w5WTGTbPgg99FtekP+W3XiFgcWWVHCON1PoP/aAXvnRWZ4QY33mt/+tXTITRyCAr1wsQtjR6gc 9yI= Content-Type: multipart/mixed; boundary="------------MOldvLziMqB4VEFHTrGXXx7a" Message-ID: <4acc4d97-bc80-4d2b-b00e-4eaa872d5f53@codesourcery.com> Date: Tue, 5 Dec 2023 18:29:10 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: gcc-patches <gcc-patches@gcc.gnu.org> From: Tobias Burnus <tobias@codesourcery.com> Subject: [Patch] tsystem.h: Declare calloc/realloc #ifdef inhibit_libc X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: svr-ies-mbx-13.mgc.mentorg.com (139.181.222.13) To svr-ies-mbx-12.mgc.mentorg.com (139.181.222.12) X-Spam-Status: No, score=-11.3 required=5.0 tests=BAYES_00, GIT_PATCH_0, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, KAM_SHORT, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list <gcc-patches.gcc.gnu.org> List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-patches>, <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe> List-Archive: <https://gcc.gnu.org/pipermail/gcc-patches/> List-Post: <mailto:gcc-patches@gcc.gnu.org> List-Help: <mailto:gcc-patches-request@gcc.gnu.org?subject=help> List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-patches>, <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe> Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1784463890215115040 X-GMAIL-MSGID: 1784463890215115040 |
Series |
tsystem.h: Declare calloc/realloc #ifdef inhibit_libc
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Checks
Context | Check | Description |
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snail/gcc-patch-check | success | Github commit url |
Commit Message
Tobias Burnus
Dec. 5, 2023, 5:29 p.m. UTC
Crossref, there is are -Wbuiltin-declaration-mismatch warnings in libgcc/emutls.c, cf. https://gcc.gnu.org/PR109289 I decided to leave this to Thomas and Florian and just fix the build issue with the attached patch. That build issue was also mentioned in PR libgcc/109289. An alternative would be __builtin, but as the other #define were pre-existing, I went for the tsystem.h version. OK for mainline? Tobias ----------------- Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955
Comments
On Tue, Dec 05, 2023 at 06:29:10PM +0100, Tobias Burnus wrote: > Crossref, there is are -Wbuiltin-declaration-mismatch warnings in libgcc/emutls.c, > cf. https://gcc.gnu.org/PR109289 > > I decided to leave this to Thomas and Florian and just fix the build issue with > the attached patch. That build issue was also mentioned in PR libgcc/109289. > > An alternative would be __builtin, but as the other #define were pre-existing, > I went for the tsystem.h version. > > OK for mainline? > > Tobias > ----------------- > Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955 > tsystem.h: Declare calloc/realloc #ifdef inhibit_libc > > Declare calloc and realloc #ifndef and inhibit_libc is > defined. Those are used by libgcc/emutls.c. > > gcc/ChangeLog: > > * tsystem.h (calloc, realloc): Declare when inhibit_libc. Ok, thanks. Jakub
tsystem.h: Declare calloc/realloc #ifdef inhibit_libc Declare calloc and realloc #ifndef and inhibit_libc is defined. Those are used by libgcc/emutls.c. gcc/ChangeLog: * tsystem.h (calloc, realloc): Declare when inhibit_libc. diff --git a/gcc/tsystem.h b/gcc/tsystem.h index 081c73345cd..c49ff578cb7 100644 --- a/gcc/tsystem.h +++ b/gcc/tsystem.h @@ -47,12 +47,20 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #ifdef inhibit_libc #ifndef malloc extern void *malloc (size_t); #endif +#ifndef calloc +extern void *calloc(size_t, size_t); +#endif + +#ifndef realloc +extern void *realloc(void *, size_t); +#endif + #ifndef free extern void free (void *); #endif #ifndef atexit extern int atexit (void (*)(void));