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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 31141E87827 for ; Tue, 3 Feb 2026 13:37:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=OD26JToyDDl5Sgwi12v/k4z4U3Ry0aaK+EFkcVoSzl0=; b=w33DFqQJDOXXnSHK88v4iI8IML 4Avvd78YYnNIlYeYr0c7MprW0LCWTOqKyJ9nk9Cxzq90uIq+K0mjDmsIVn2q9+mzi5qoDTlgxcm4J u1RVuOHoVwK4qRMh1/OzSTgOITIizDQ7vmQ0yZPxG2PZhTndL3R1YW6SxfwIjcnCEC8GISAkveoIu PeFlzGlHWQvfU+PXnSJMYBDzvVBXCjuUsogJP2j7+O9ZcaI8hOEeAV2WRgYez3XG1RxqO2GhBYXHD /GIfG/YRYMyHwxsHilgsnlBwNsefrFTZBNj9REfnmI3c9z3iBmYF1xwfPc4CTrP6LVUgeD/p4e8cZ vIrakaEw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vnGax-00000006gDR-3qGW; Tue, 03 Feb 2026 13:37:31 +0000 Received: from canpmsgout03.his.huawei.com ([113.46.200.218]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vnGav-00000006g7o-0PUn for linux-arm-kernel@lists.infradead.org; Tue, 03 Feb 2026 13:37:30 +0000 dkim-signature: v=1; a=rsa-sha256; d=huawei.com; s=dkim; c=relaxed/relaxed; q=dns/txt; h=From; bh=OD26JToyDDl5Sgwi12v/k4z4U3Ry0aaK+EFkcVoSzl0=; b=pzn12l3+8i2u0VdW8ObsjpHBUYiRi5QgiY9/e9Ff2NU9gMiDOJb6ykZehU1P2/eldejwciE1Q 4ilwISyzTFydBUQAtNmC1IpmPAkEpUypzMGzoAp5lBtKuPSrq/kNRlK1uAA2mrgvhVgZ0SfvnwL nEkQP9EhdJ/amGMMMnpDTGI= Received: from mail.maildlp.com (unknown [172.19.162.144]) by canpmsgout03.his.huawei.com (SkyGuard) with ESMTPS id 4f54Ds74TtzpTLr; Tue, 3 Feb 2026 21:33:17 +0800 (CST) Received: from dggpemf500011.china.huawei.com (unknown [7.185.36.131]) by mail.maildlp.com (Postfix) with ESMTPS id 2FBFD40538; Tue, 3 Feb 2026 21:37:27 +0800 (CST) Received: from huawei.com (10.90.53.73) by dggpemf500011.china.huawei.com (7.185.36.131) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Tue, 3 Feb 2026 21:37:25 +0800 From: Jinjie Ruan To: , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: Subject: [PATCH v12 13/13] selftests: sud_test: Support aarch64 Date: Tue, 3 Feb 2026 21:37:28 +0800 Message-ID: <20260203133728.848283-14-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260203133728.848283-1-ruanjinjie@huawei.com> References: <20260203133728.848283-1-ruanjinjie@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.90.53.73] X-ClientProxiedBy: kwepems200002.china.huawei.com (7.221.188.68) To dggpemf500011.china.huawei.com (7.185.36.131) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260203_053729_295591_7ABFB227 X-CRM114-Status: GOOD ( 10.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: kemal Support aarch64 to test "Syscall User Dispatch" with sud_test selftest testcase. Signed-off-by: kemal --- tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c | 2 +- tools/testing/selftests/syscall_user_dispatch/sud_test.c | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c b/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c index 073a03702ff5..6059abe75cb3 100644 --- a/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c +++ b/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c @@ -41,7 +41,7 @@ * out of the box, but don't enable them until they support syscall user * dispatch. */ -#if defined(__x86_64__) || defined(__i386__) +#if defined(__x86_64__) || defined(__i386__) || defined(__aarch64__) #define TEST_BLOCKED_RETURN #endif diff --git a/tools/testing/selftests/syscall_user_dispatch/sud_test.c b/tools/testing/selftests/syscall_user_dispatch/sud_test.c index b855c6000287..3ffea2f4a66d 100644 --- a/tools/testing/selftests/syscall_user_dispatch/sud_test.c +++ b/tools/testing/selftests/syscall_user_dispatch/sud_test.c @@ -192,6 +192,10 @@ static void handle_sigsys(int sig, siginfo_t *info, void *ucontext) ((ucontext_t *)ucontext)->uc_mcontext.__gregs[REG_A0] = ((ucontext_t *)ucontext)->uc_mcontext.__gregs[REG_A7]; #endif +#ifdef __aarch64__ + ((ucontext_t *)ucontext)->uc_mcontext.regs[0] = (unsigned int) + ((ucontext_t *)ucontext)->uc_mcontext.regs[8]; +#endif } int setup_sigsys_handler(void) -- 2.34.1