From mboxrd@z Thu Jan 1 00:00:00 1970 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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 35E40C433E2 for ; Fri, 28 Aug 2020 14:33:05 +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 F276720639 for ; Fri, 28 Aug 2020 14:33:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="PUA5pzzC" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F276720639 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:53668 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kBfRA-0008Ip-6g for qemu-devel@archiver.kernel.org; Fri, 28 Aug 2020 10:33:04 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51148) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kBfEY-0000NV-Sj for qemu-devel@nongnu.org; Fri, 28 Aug 2020 10:20:02 -0400 Received: from mail-pg1-x52a.google.com ([2607:f8b0:4864:20::52a]:32950) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kBfEX-00056i-2Z for qemu-devel@nongnu.org; Fri, 28 Aug 2020 10:20:02 -0400 Received: by mail-pg1-x52a.google.com with SMTP id o13so538088pgf.0 for ; Fri, 28 Aug 2020 07:20:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=45kd/bFobWQBgRWzCCV4KKe4PH1pZqfnSM8e41v0zaE=; b=PUA5pzzC4rVHiHPTzcUaSflV8P7FoiJ5+Sx+/s8FkuaGm1xDtgU1kw7unUur7R698C w5prYrcdbLBnIu+4inEzuc17TE3HdIkJjG+uMgrBU+/6IcNXySj6Ij06AIYZgOQ92FdQ WdRrgpwqqKdBVDoBagZf2x+cwt6OKE1XnRK+9ZY89/n5j2XXYiadQAgGPmW3/tdSsC6p HDxLyy22AaUhPjABTOFWRaefUMP4pw9SyLqPCnqd2LVxV2nik5TT0f5kS7xsk9sy0h/y Pw/T7wx0BlWjrmABUgOg+74kds8uj1aduBeG5CofVfNiZOtAxq2j36z9A5VBZwD6yXqt 198A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=45kd/bFobWQBgRWzCCV4KKe4PH1pZqfnSM8e41v0zaE=; b=ThE2bV8MU2e+rpltzmue0ukGy9sxEbTer5OXRB7uBSeFTaWMOJ/7bPy4ilNqZqC7wg 5bw1SVsm0iuJ3ieLAnSNb032X0PFWebs2VDjZnZwz+Wg3WBIYMD7Q30XFtHSC7a1I9jc kaItuEiw375ouX7X2fKfr2oCw3s9HQ2xTwyIgmqPc5tEPYM4ftyaXOYbdACAyN8dK7WQ pkgu2tnU2tNoslkg8vYyCe4PDuODARxH6E5t0IettfX/ppVo77EosB2iENDRosyXeDUn sGLEcmPExuUv9ORuNYwCnYE9eqI6HoQP5blZyfairrTi0J9HtAfQSuwBZB0W9T7cGku3 Eweg== X-Gm-Message-State: AOAM533+i0wqJ7cbMvq5A2sg7GMJD6kan2g6wgRr4Z5uhmwpKenw5zx/ 1ClKUKunI89O6Q2xg1AjRJvm3RiRFIB77A== X-Google-Smtp-Source: ABdhPJx+kgXd5oEJi/Y3IHIiR1wMEffVKUY7Er+CxML2QLtDX1vCs8nuPBrGJuWHO2GUPpk82v0Sww== X-Received: by 2002:a63:1d66:: with SMTP id d38mr1403668pgm.50.1598624399323; Fri, 28 Aug 2020 07:19:59 -0700 (PDT) Received: from localhost.localdomain ([71.212.141.89]) by smtp.gmail.com with ESMTPSA id j3sm1403080pjw.23.2020.08.28.07.19.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Aug 2020 07:19:58 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v2 21/76] target/microblaze: Mark raise_exception as noreturn Date: Fri, 28 Aug 2020 07:18:34 -0700 Message-Id: <20200828141929.77854-22-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200828141929.77854-1-richard.henderson@linaro.org> References: <20200828141929.77854-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::52a; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x52a.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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, RCVD_IN_DNSWL_NONE=-0.0001, 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: , Cc: edgar.iglesias@xilinx.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This will allow tcg to remove any dead code that might follow an exception. Signed-off-by: Richard Henderson --- target/microblaze/helper.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/microblaze/helper.h b/target/microblaze/helper.h index 2f8bdea22b..820711366d 100644 --- a/target/microblaze/helper.h +++ b/target/microblaze/helper.h @@ -1,4 +1,4 @@ -DEF_HELPER_2(raise_exception, void, env, i32) +DEF_HELPER_FLAGS_2(raise_exception, TCG_CALL_NO_WG, noreturn, env, i32) DEF_HELPER_1(debug, void, env) DEF_HELPER_FLAGS_3(carry, TCG_CALL_NO_RWG_SE, i32, i32, i32, i32) DEF_HELPER_2(cmp, i32, i32, i32) -- 2.25.1