From nobody Sat Nov 23 20:46:23 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=reject dis=none) header.from=linux.ibm.com ARC-Seal: i=1; a=rsa-sha256; t=1730932695; cv=none; d=zohomail.com; s=zohoarc; b=Yhiysdg/F5Y8rjODfxGbUw1NCZgBBzq0jcpKnL1Y2DTVgzIs1zElmxFvPdcqp8jcEkA0USLnb0cgsXcobz960l0DSexgOjp2C9dEq4CTPq1Rr7GKa3dXeeD3PtiuVz9tiJ56cPUv77ydoDzpDeunjbF7j9gs6ZjTNesub5AaqDc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1730932695; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=oU0k4LAccvrPVSmV/W7wyDvbF5c9/bZzJHsUJI81FIE=; b=PypoSpX7aAgqdQ4ncEFhyOdmDJ+s0xXsc53nrRSpnIZCqiostoRLQCV62sSE/YBurKcSeGvySpYQEncecIFwt0GdGHxizkjuyQCY7ed6MmKSpA94M1fKNJNQrBJ3a8vfrpszu3Wl8eWz8Pg1nlsM65H0NfYrFzlkkLoZ+oT8RiY= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=reject dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1730932695613967.6955614722743; Wed, 6 Nov 2024 14:38:15 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1t8odr-0005Jw-Ng; Wed, 06 Nov 2024 17:36:47 -0500 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 1t8odp-0005IK-6d for qemu-devel@nongnu.org; Wed, 06 Nov 2024 17:36:45 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1t8odn-0005PK-A7 for qemu-devel@nongnu.org; Wed, 06 Nov 2024 17:36:44 -0500 Received: from pps.filterd (m0360072.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4A6MAEfq022224; Wed, 6 Nov 2024 22:36:36 GMT Received: from ppma13.dal12v.mail.ibm.com (dd.9e.1632.ip4.static.sl-reverse.com [50.22.158.221]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 42rh0rg3b5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 06 Nov 2024 22:36:35 +0000 (GMT) Received: from pps.filterd (ppma13.dal12v.mail.ibm.com [127.0.0.1]) by ppma13.dal12v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 4A6FGni3019085; Wed, 6 Nov 2024 22:36:35 GMT Received: from smtprelay07.fra02v.mail.ibm.com ([9.218.2.229]) by ppma13.dal12v.mail.ibm.com (PPS) with ESMTPS id 42p0mj71ed-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 06 Nov 2024 22:36:35 +0000 Received: from smtpav04.fra02v.mail.ibm.com (smtpav04.fra02v.mail.ibm.com [10.20.54.103]) by smtprelay07.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 4A6MaXiB56623576 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 6 Nov 2024 22:36:33 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 70BAE20043; Wed, 6 Nov 2024 22:36:33 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C394220040; Wed, 6 Nov 2024 22:36:32 +0000 (GMT) Received: from heavy.ibm.com (unknown [9.171.88.240]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 6 Nov 2024 22:36:32 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc :content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=pp1; bh=oU0k4LAccvrPVSmV/ W7wyDvbF5c9/bZzJHsUJI81FIE=; b=bor22oICjLGxB2jSMSvdOLJ4EkqAAz2L1 3HwMDZWwwOJMkZl5LOHzQg6onUHSGnHk6MU8A8EbfyxQk+Kx93/xrmhPLXQUsJ+/ gOneURnWWbiI4mWvOdmH6Gn5Xwaw/END4hIAyhKFycyW7ic4PKGNVgBvX0c+OF70 b0LlQ703DdT2SeHMJaizyfz6dTlaIJUCgQtXO44XEIBv1qpIDTXlU//E93Jzn03i fshn2zl9BMuaEHAM2PdPfJMNfp2pu+jWBJRqwCwtC3fYKD8U1ajmvX/rw2pfpy3Q iNcyc5BEULw0BI7xr2Ja1M9eJVaFpi4kdLPwaDasUdleYYMARNFIg== From: Ilya Leoshkevich To: Warner Losh , Riku Voipio , Laurent Vivier , Paolo Bonzini , Richard Henderson Cc: Kyle Evans , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org, Ilya Leoshkevich Subject: [PATCH v2 3/8] user: Introduce user/signal.h Date: Wed, 6 Nov 2024 23:31:02 +0100 Message-ID: <20241106223629.2608-4-iii@linux.ibm.com> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241106223629.2608-1-iii@linux.ibm.com> References: <20241106223629.2608-1-iii@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: 1nK1FEDvbNRMFk1CA_lrT0obFEEg1sl5 X-Proofpoint-GUID: 1nK1FEDvbNRMFk1CA_lrT0obFEEg1sl5 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-15_01,2024-10-11_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 spamscore=0 impostorscore=0 lowpriorityscore=0 bulkscore=0 adultscore=0 priorityscore=1501 malwarescore=0 clxscore=1015 mlxscore=0 mlxlogscore=950 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2411060174 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=148.163.158.5; envelope-from=iii@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ibm.com) X-ZM-MESSAGEID: 1730932696701116600 Content-Type: text/plain; charset="utf-8" gdbstub needs target_to_host_signal(), so move its declaration to a public header. Reviewed-by: Richard Henderson Reviewed-by: Warner Losh Signed-off-by: Ilya Leoshkevich --- bsd-user/signal-common.h | 1 - bsd-user/signal.c | 1 + include/user/signal.h | 23 +++++++++++++++++++++++ linux-user/signal-common.h | 1 - linux-user/signal.c | 1 + linux-user/syscall.c | 1 + 6 files changed, 26 insertions(+), 2 deletions(-) create mode 100644 include/user/signal.h diff --git a/bsd-user/signal-common.h b/bsd-user/signal-common.h index 77d7c7a78b7..4e634e04a30 100644 --- a/bsd-user/signal-common.h +++ b/bsd-user/signal-common.h @@ -42,7 +42,6 @@ void process_pending_signals(CPUArchState *env); void queue_signal(CPUArchState *env, int sig, int si_type, target_siginfo_t *info); void signal_init(void); -int target_to_host_signal(int sig); void target_to_host_sigset(sigset_t *d, const target_sigset_t *s); =20 /* diff --git a/bsd-user/signal.c b/bsd-user/signal.c index da49b9bffc1..a2b11a97131 100644 --- a/bsd-user/signal.c +++ b/bsd-user/signal.c @@ -22,6 +22,7 @@ #include "qemu/log.h" #include "qemu.h" #include "exec/page-protection.h" +#include "user/signal.h" #include "user/tswap-target.h" #include "gdbstub/user.h" #include "signal-common.h" diff --git a/include/user/signal.h b/include/user/signal.h new file mode 100644 index 00000000000..19b6b9e5ddc --- /dev/null +++ b/include/user/signal.h @@ -0,0 +1,23 @@ +/* + * Signal-related declarations. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ +#ifndef USER_SIGNAL_H +#define USER_SIGNAL_H + +#ifndef CONFIG_USER_ONLY +#error Cannot include this header from system emulation +#endif + +/** + * target_to_host_signal: + * @sig: target signal. + * + * On success, return the host signal between 0 (inclusive) and NSIG + * (exclusive) corresponding to the target signal @sig. Return any other v= alue + * on failure. + */ +int target_to_host_signal(int sig); + +#endif diff --git a/linux-user/signal-common.h b/linux-user/signal-common.h index 8584d9ecc2a..196d2406f86 100644 --- a/linux-user/signal-common.h +++ b/linux-user/signal-common.h @@ -61,7 +61,6 @@ void queue_signal(CPUArchState *env, int sig, int si_type, target_siginfo_t *info); void host_to_target_siginfo(target_siginfo_t *tinfo, const siginfo_t *info= ); void target_to_host_siginfo(siginfo_t *info, const target_siginfo_t *tinfo= ); -int target_to_host_signal(int sig); int host_to_target_signal(int sig); long do_sigreturn(CPUArchState *env); long do_rt_sigreturn(CPUArchState *env); diff --git a/linux-user/signal.c b/linux-user/signal.c index 9b6d772882d..b1c468cf5c3 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -34,6 +34,7 @@ #include "signal-common.h" #include "host-signal.h" #include "user/safe-syscall.h" +#include "user/signal.h" #include "tcg/tcg.h" =20 /* target_siginfo_t must fit in gdbstub's siginfo save area. */ diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 59b2080b980..ae106905f63 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -136,6 +136,7 @@ #include "loader.h" #include "user-mmap.h" #include "user/safe-syscall.h" +#include "user/signal.h" #include "qemu/guest-random.h" #include "qemu/selfmap.h" #include "user/syscall-trace.h" --=20 2.47.0