From patchwork Thu Sep 14 02:26:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Song Gao X-Patchwork-Id: 13384232 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 85B79EE0213 for ; Thu, 14 Sep 2023 02:29:31 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qgc5v-0004pq-2y; Wed, 13 Sep 2023 22:28:40 -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 1qgc4t-0003Io-9A for qemu-devel@nongnu.org; Wed, 13 Sep 2023 22:27:35 -0400 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qgc4r-0004zs-9N for qemu-devel@nongnu.org; Wed, 13 Sep 2023 22:27:34 -0400 Received: from loongson.cn (unknown [10.2.5.185]) by gateway (Coremail) with SMTP id _____8Cx77uJbwJlq_gmAA--.16313S3; Thu, 14 Sep 2023 10:27:21 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.185]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxvdxmbwJlJ+UDAA--.7298S44; Thu, 14 Sep 2023 10:27:20 +0800 (CST) From: Song Gao To: qemu-devel@nongnu.org Cc: richard.henderson@linaro.org, maobibo@loongson.cn Subject: [PATCH v6 42/57] target/loongarch: Implement xvclo xvclz Date: Thu, 14 Sep 2023 10:26:30 +0800 Message-Id: <20230914022645.1151356-43-gaosong@loongson.cn> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230914022645.1151356-1-gaosong@loongson.cn> References: <20230914022645.1151356-1-gaosong@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxvdxmbwJlJ+UDAA--.7298S44 X-CM-SenderInfo: 5jdr20tqj6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnUUvcSsGvfC2Kfnx nUUI43ZEXa7xR_UUUUUUUUU== Received-SPF: pass client-ip=114.242.206.163; envelope-from=gaosong@loongson.cn; helo=mail.loongson.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org This patch includes: - XVCLO.{B/H/W/D}; - XVCLZ.{B/H/W/D}. Signed-off-by: Song Gao Reviewed-by: Richard Henderson --- target/loongarch/insns.decode | 9 +++++++++ target/loongarch/disas.c | 9 +++++++++ target/loongarch/vec_helper.c | 3 ++- target/loongarch/insn_trans/trans_vec.c.inc | 8 ++++++++ 4 files changed, 28 insertions(+), 1 deletion(-) diff --git a/target/loongarch/insns.decode b/target/loongarch/insns.decode index dc74bae7a5..3175532045 100644 --- a/target/loongarch/insns.decode +++ b/target/loongarch/insns.decode @@ -1770,6 +1770,15 @@ xvssrarni_hu_w 0111 01110110 11001 ..... ..... ..... @vv_ui5 xvssrarni_wu_d 0111 01110110 1101 ...... ..... ..... @vv_ui6 xvssrarni_du_q 0111 01110110 111 ....... ..... ..... @vv_ui7 +xvclo_b 0111 01101001 11000 00000 ..... ..... @vv +xvclo_h 0111 01101001 11000 00001 ..... ..... @vv +xvclo_w 0111 01101001 11000 00010 ..... ..... @vv +xvclo_d 0111 01101001 11000 00011 ..... ..... @vv +xvclz_b 0111 01101001 11000 00100 ..... ..... @vv +xvclz_h 0111 01101001 11000 00101 ..... ..... @vv +xvclz_w 0111 01101001 11000 00110 ..... ..... @vv +xvclz_d 0111 01101001 11000 00111 ..... ..... @vv + xvreplgr2vr_b 0111 01101001 11110 00000 ..... ..... @vr xvreplgr2vr_h 0111 01101001 11110 00001 ..... ..... @vr xvreplgr2vr_w 0111 01101001 11110 00010 ..... ..... @vr diff --git a/target/loongarch/disas.c b/target/loongarch/disas.c index 421eecbb71..bbf530b349 100644 --- a/target/loongarch/disas.c +++ b/target/loongarch/disas.c @@ -2196,6 +2196,15 @@ INSN_LASX(xvssrarni_hu_w, vv_i) INSN_LASX(xvssrarni_wu_d, vv_i) INSN_LASX(xvssrarni_du_q, vv_i) +INSN_LASX(xvclo_b, vv) +INSN_LASX(xvclo_h, vv) +INSN_LASX(xvclo_w, vv) +INSN_LASX(xvclo_d, vv) +INSN_LASX(xvclz_b, vv) +INSN_LASX(xvclz_h, vv) +INSN_LASX(xvclz_w, vv) +INSN_LASX(xvclz_d, vv) + INSN_LASX(xvreplgr2vr_b, vr) INSN_LASX(xvreplgr2vr_h, vr) INSN_LASX(xvreplgr2vr_w, vr) diff --git a/target/loongarch/vec_helper.c b/target/loongarch/vec_helper.c index 68f3667ef4..363309b6ea 100644 --- a/target/loongarch/vec_helper.c +++ b/target/loongarch/vec_helper.c @@ -2264,8 +2264,9 @@ void HELPER(NAME)(void *vd, void *vj, uint32_t desc) \ int i; \ VReg *Vd = (VReg *)vd; \ VReg *Vj = (VReg *)vj; \ + int oprsz = simd_oprsz(desc); \ \ - for (i = 0; i < LSX_LEN/BIT; i++) \ + for (i = 0; i < oprsz / (BIT / 8); i++) \ { \ Vd->E(i) = DO_OP(Vj->E(i)); \ } \ diff --git a/target/loongarch/insn_trans/trans_vec.c.inc b/target/loongarch/insn_trans/trans_vec.c.inc index 817d503490..85d0d10355 100644 --- a/target/loongarch/insn_trans/trans_vec.c.inc +++ b/target/loongarch/insn_trans/trans_vec.c.inc @@ -3949,6 +3949,14 @@ TRANS(vclz_b, LSX, gen_vv, gen_helper_vclz_b) TRANS(vclz_h, LSX, gen_vv, gen_helper_vclz_h) TRANS(vclz_w, LSX, gen_vv, gen_helper_vclz_w) TRANS(vclz_d, LSX, gen_vv, gen_helper_vclz_d) +TRANS(xvclo_b, LASX, gen_xx, gen_helper_vclo_b) +TRANS(xvclo_h, LASX, gen_xx, gen_helper_vclo_h) +TRANS(xvclo_w, LASX, gen_xx, gen_helper_vclo_w) +TRANS(xvclo_d, LASX, gen_xx, gen_helper_vclo_d) +TRANS(xvclz_b, LASX, gen_xx, gen_helper_vclz_b) +TRANS(xvclz_h, LASX, gen_xx, gen_helper_vclz_h) +TRANS(xvclz_w, LASX, gen_xx, gen_helper_vclz_w) +TRANS(xvclz_d, LASX, gen_xx, gen_helper_vclz_d) TRANS(vpcnt_b, LSX, gen_vv, gen_helper_vpcnt_b) TRANS(vpcnt_h, LSX, gen_vv, gen_helper_vpcnt_h)