From patchwork Wed Jun 12 15:57:22 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Maydell X-Patchwork-Id: 250820 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 4EA082C0079 for ; Thu, 13 Jun 2013 01:59:34 +1000 (EST) Received: from localhost ([::1]:35671 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UmnSO-0008QL-Hg for incoming@patchwork.ozlabs.org; Wed, 12 Jun 2013 11:59:32 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53808) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UmnQh-0005uw-Um for qemu-devel@nongnu.org; Wed, 12 Jun 2013 11:57:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UmnQd-0004mu-6W for qemu-devel@nongnu.org; Wed, 12 Jun 2013 11:57:47 -0400 Received: from 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.d.1.0.0.b.8.0.1.0.0.2.ip6.arpa ([2001:8b0:1d0::1]:57876 helo=mnementh.archaic.org.uk) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UmnQc-0004mg-V7 for qemu-devel@nongnu.org; Wed, 12 Jun 2013 11:57:43 -0400 Received: from pm215 by mnementh.archaic.org.uk with local (Exim 4.80) (envelope-from ) id 1UmnQM-0002MN-T5; Wed, 12 Jun 2013 16:57:26 +0100 From: Peter Maydell To: Aurelien Jarno , Blue Swirl Date: Wed, 12 Jun 2013 16:57:22 +0100 Message-Id: <1371052645-9006-11-git-send-email-peter.maydell@linaro.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1371052645-9006-1-git-send-email-peter.maydell@linaro.org> References: <1371052645-9006-1-git-send-email-peter.maydell@linaro.org> X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:8b0:1d0::1 Cc: Anthony Liguori , Riku Voipio , Claudio Fontana , qemu-devel@nongnu.org Subject: [Qemu-devel] [PULL 10/13] user-exec.c: aarch64 initial implementation of cpu_signal_handler X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Claudio Fontana Signed-off-by: Claudio Fontana Reviewed-by: Richard Henderson Reviewed-by: Peter Maydell Message-id: 51AF4028.5030504@huawei.com Signed-off-by: Peter Maydell --- user-exec.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/user-exec.c b/user-exec.c index 71bd6c5..fa7f1f1 100644 --- a/user-exec.c +++ b/user-exec.c @@ -448,6 +448,21 @@ int cpu_signal_handler(int host_signum, void *pinfo, &uc->uc_sigmask, puc); } +#elif defined(__aarch64__) + +int cpu_signal_handler(int host_signum, void *pinfo, + void *puc) +{ + siginfo_t *info = pinfo; + struct ucontext *uc = puc; + uint64_t pc; + int is_write = 0; /* XXX how to determine? */ + + pc = uc->uc_mcontext.pc; + return handle_cpu_signal(pc, (uint64_t)info->si_addr, + is_write, &uc->uc_sigmask, puc); +} + #elif defined(__mc68000) int cpu_signal_handler(int host_signum, void *pinfo,