From patchwork Wed Sep 13 13:17:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 1833545 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Rm1NY6qhWz1yh0 for ; Wed, 13 Sep 2023 23:23:09 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qgPmM-0000gf-2y; Wed, 13 Sep 2023 09:19:38 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qgPmJ-0000Uw-Pr; Wed, 13 Sep 2023 09:19:35 -0400 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qgPmH-0003qq-8O; Wed, 13 Sep 2023 09:19:35 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id CE56F2176D; Wed, 13 Sep 2023 16:18:10 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id C33B327C90; Wed, 13 Sep 2023 16:18:04 +0300 (MSK) Received: (nullmailer pid 4073322 invoked by uid 1000); Wed, 13 Sep 2023 13:18:00 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, LIU Zhiwei , Richard Henderson , Daniel Henrique Barboza , =?utf-8?q?Philippe_Mat?= =?utf-8?q?hieu-Daud=C3=A9?= , Alistair Francis , Michael Tokarev Subject: [Stable-8.0.5 62/66] linux-user/riscv: Use abi type for target_ucontext Date: Wed, 13 Sep 2023 16:17:43 +0300 Message-Id: <20230913131757.4073200-19-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, 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: 2.1.29 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: LIU Zhiwei We should not use types dependend on host arch for target_ucontext. This bug is found when run rv32 applications. Signed-off-by: LIU Zhiwei Reviewed-by: Richard Henderson Reviewed-by: Daniel Henrique Barboza Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20230811055438.1945-1-zhiwei_liu@linux.alibaba.com> Signed-off-by: Alistair Francis (cherry picked from commit ae7d4d625cab49657b9fc2be09d895afb9bcdaf0) Signed-off-by: Michael Tokarev diff --git a/linux-user/riscv/signal.c b/linux-user/riscv/signal.c index eaa168199a..f989f7f51f 100644 --- a/linux-user/riscv/signal.c +++ b/linux-user/riscv/signal.c @@ -38,8 +38,8 @@ struct target_sigcontext { }; /* cf. riscv-linux:arch/riscv/include/uapi/asm/ptrace.h */ struct target_ucontext { - unsigned long uc_flags; - struct target_ucontext *uc_link; + abi_ulong uc_flags; + abi_ptr uc_link; target_stack_t uc_stack; target_sigset_t uc_sigmask; uint8_t __unused[1024 / 8 - sizeof(target_sigset_t)];