From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by sourceware.org (Postfix) with ESMTPS id EB8FC3858CDA for ; Sat, 20 Aug 2022 17:14:35 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org EB8FC3858CDA Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27KFl5L5006946 for ; Sat, 20 Aug 2022 10:14:34 -0700 Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3j2x2x0rb0-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Sat, 20 Aug 2022 10:14:34 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 20 Aug 2022 10:14:32 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Sat, 20 Aug 2022 10:14:32 -0700 Received: from linux.wrightpinski.org.com (unknown [10.69.242.198]) by maili.marvell.com (Postfix) with ESMTP id AF6AA5B693C; Sat, 20 Aug 2022 10:14:32 -0700 (PDT) From: To: CC: Andrew Pinski Subject: [PATCH 3/3] Fix PR 106690: enable effective_target_bswap for RISCV targets with ZBB enabled by default Date: Sat, 20 Aug 2022 10:14:26 -0700 Message-ID: <1661015666-14659-4-git-send-email-apinski@marvell.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1661015666-14659-1-git-send-email-apinski@marvell.com> References: <1661015666-14659-1-git-send-email-apinski@marvell.com> MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-GUID: C2i6I0jGWAZjz61AREfaifIAGAfhWIdC X-Proofpoint-ORIG-GUID: C2i6I0jGWAZjz61AREfaifIAGAfhWIdC X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-20_08,2022-08-18_01,2022-06-22_01 X-Spam-Status: No, score=-14.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Aug 2022 17:14:37 -0000 From: Andrew Pinski While looking for testcases to quickly test, I Noticed that check_effective_target_bswap was not enabled for riscv when ZBB is enabled. This patch checks if ZBB is enabled when targeting RISCV* for bswap. OK? Ran the testsuite for riscv32-linux-gnu both with and without ZBB enabled. PR testsuite/106690 gcc/testsuite/ChangeLog: * lib/target-supports.exp (check_effective_target_bswap): Return true if riscv and ZBB ISA extension is enabled. Change-Id: I521c91e7fc1a54faa0c8399b685248690022278b --- gcc/testsuite/lib/target-supports.exp | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 04a2a8e8659..0f1e1af31e9 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -8646,6 +8646,13 @@ proc check_effective_target_bswap { } { || [istarget powerpc*-*-*] || [istarget rs6000-*-*] || [istarget s390*-*-*] + || ([istarget riscv*-*-*] + && [check_no_compiler_messages_nocache riscv_zbb object { + #if __riscv_zbb <= 0 + #error ZBB is not enabled + #endif + int i; + } ""]) || ([istarget arm*-*-*] && [check_no_compiler_messages_nocache arm_v6_or_later object { #if __ARM_ARCH < 6 -- 2.17.1