From patchwork Wed Apr 21 01:14:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brad Smith X-Patchwork-Id: 12215277 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C08B1C433B4 for ; Wed, 21 Apr 2021 01:14:47 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4030B61403 for ; Wed, 21 Apr 2021 01:14:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4030B61403 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=comstyle.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:42200 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lZ1S1-0008Iz-UX for qemu-devel@archiver.kernel.org; Tue, 20 Apr 2021 21:14:45 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35072) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lZ1RO-0007Yw-1P for qemu-devel@nongnu.org; Tue, 20 Apr 2021 21:14:06 -0400 Received: from speedy.comstyle.com ([2607:f938:3000:8::2]:38388 helo=mail.comstyle.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_CHACHA20_POLY1305:256) (Exim 4.90_1) (envelope-from ) id 1lZ1RM-0006cC-Hy for qemu-devel@nongnu.org; Tue, 20 Apr 2021 21:14:05 -0400 Received: from mail.comstyle.com (localhost [127.0.0.1]) by mail.comstyle.com (Postfix) with ESMTP id 4FQ2gc4149z8PbQ; Tue, 20 Apr 2021 21:16:12 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=comstyle.com; h=date:from :to:cc:subject:message-id:mime-version:content-type; s=default; bh=e1HJGXlYJspajhWR5qtukY9udl4=; b=qPQSkBMiWIarDhIm8Rs0SQZPSn1r zddFCOq7THMapfq6daHlytGEUbDdwf2F+dUwdRJA7YvYsSY7eziikDi/iEDiczvf ATVTYfOUKaOnqk41WOaOPXqWT6BwOeR+2zJLR/kioK54FB7+Wswsnsk3VYZDCsH2 GWLII2+/grExr60= DomainKey-Signature: a=rsa-sha1; c=nofws; d=comstyle.com; h=date:from:to :cc:subject:message-id:mime-version:content-type; q=dns; s= default; b=OfpyLi/YUJC26wFGPx3eSNbGUQhwfuiZZ+SyqMBLbKpOxnxf5v7Ws U2ZIsHeJIk8IGIZAaFq0MKpSPA0BMRYZaGgBKSr2W9olv2c2sQmoQcXt0wcv4Yng AXw75oqcFJ69WKhrD5jpdSgjG+fqeWxaIneFea7ZqjgeOXj6os1bOI= Received: from humpty.home.comstyle.com (bras-base-toroon2719w-grc-51-142-114-11-37.dsl.bell.ca [142.114.11.37]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: brad) by mail.comstyle.com (Postfix) with ESMTPSA id 4FQ2gc3PJzz8PbP; Tue, 20 Apr 2021 21:16:12 -0400 (EDT) Date: Tue, 20 Apr 2021 21:14:00 -0400 From: Brad Smith To: Richard Henderson Cc: qemu-devel@nongnu.org Subject: [PATCH] tcg/ppc: Fix building with Clang Message-ID: MIME-Version: 1.0 Content-Disposition: inline Received-SPF: pass client-ip=2607:f938:3000:8::2; envelope-from=brad@comstyle.com; helo=mail.comstyle.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Fix building with Clang. At the moment Clang does not define _CALL_SYSV as GCC does. From clang/lib/Basic/Targets/PPC.cpp in getTargetDefines().. // FIXME: The following are not yet generated here by Clang, but are // generated by GCC: // // _SOFT_FLOAT_ // __RECIP_PRECISION__ // __APPLE_ALTIVEC__ // __RECIP__ // __RECIPF__ // __RSQRTE__ // __RSQRTEF__ // _SOFT_DOUBLE_ // __NO_LWSYNC__ // __CMODEL_MEDIUM__ // __CMODEL_LARGE__ // _CALL_SYSV // _CALL_DARWIN This is from the OpenBSD ports tree where we use it to build on OpenBSD/powerpc. Signed-off-by: Brad Smith diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc index 838ccfa42d..d2611832e5 100644 --- a/tcg/ppc/tcg-target.c.inc +++ b/tcg/ppc/tcg-target.c.inc @@ -25,6 +25,11 @@ #include "elf.h" #include "../tcg-pool.c.inc" +/* Clang does not define _CALL_* */ +#if defined(__clang__) && defined(__ELF__) && !defined(_CALL_SYSV) +#define _CALL_SYSV 1 +#endif + #if defined _CALL_DARWIN || defined __APPLE__ #define TCG_TARGET_CALL_DARWIN #endif