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=-13.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 85D9AC4361B for ; Thu, 17 Dec 2020 19:05:05 +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 E7B78235DD for ; Thu, 17 Dec 2020 19:05:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E7B78235DD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:47300 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kpyaG-0008Ed-1A for qemu-devel@archiver.kernel.org; Thu, 17 Dec 2020 14:05:04 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:32996) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kpyIb-0006Vk-Ji for qemu-devel@nongnu.org; Thu, 17 Dec 2020 13:46:49 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:32138) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kpyIa-00020C-0p for qemu-devel@nongnu.org; Thu, 17 Dec 2020 13:46:49 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1608230807; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=j44rIim2jTOUHVnyXT1njY81jJLoFkr2v/m64iTKiAM=; b=XPTNsr3qa2/9pxrGZa57vYTvvgrZEJ3mlkJIBwA289ADdRUcx2JVswwbqYjR4j/H6y7BYK SgSKEfFsZiWLy6ceBcGrDOTpamPtwCL8x8dgcLxNMF1n2KUHnQh/ESTXAM4sBWplC9NhJe 28Acqux8oKzxkRZeFcpoQP0ldC5e09g= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-550-sixR0uBrOZyESF45BQUwOg-1; Thu, 17 Dec 2020 13:46:44 -0500 X-MC-Unique: sixR0uBrOZyESF45BQUwOg-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 6E5C8800D53; Thu, 17 Dec 2020 18:46:42 +0000 (UTC) Received: from localhost (ovpn-115-226.rdu2.redhat.com [10.10.115.226]) by smtp.corp.redhat.com (Postfix) with ESMTP id 242B019C71; Thu, 17 Dec 2020 18:46:42 +0000 (UTC) From: Eduardo Habkost To: Peter Maydell , qemu-devel@nongnu.org Subject: [PULL 16/17] tcg: Make CPUClass.debug_excp_handler optional Date: Thu, 17 Dec 2020 13:46:19 -0500 Message-Id: <20201217184620.3945917-17-ehabkost@redhat.com> In-Reply-To: <20201217184620.3945917-1-ehabkost@redhat.com> References: <20201217184620.3945917-1-ehabkost@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=ehabkost@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=63.128.21.124; envelope-from=ehabkost@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: Paolo Bonzini , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Eduardo Habkost Signed-off-by: Claudio Fontana Reviewed-by: Alex Bennée Message-Id: <20201212155530.23098-12-cfontana@suse.de> Signed-off-by: Eduardo Habkost --- accel/tcg/cpu-exec.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index 36dde32ff9..8689c54499 100644 --- a/accel/tcg/cpu-exec.c +++ b/accel/tcg/cpu-exec.c @@ -482,7 +482,9 @@ static inline void cpu_handle_debug_exception(CPUState *cpu) } } - cc->debug_excp_handler(cpu); + if (cc->debug_excp_handler) { + cc->debug_excp_handler(cpu); + } } static inline bool cpu_handle_exception(CPUState *cpu, int *ret) -- 2.28.0