From patchwork Tue Jun 20 09:37:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Song Gao X-Patchwork-Id: 1797110 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=) 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 4QlhWf5wGNz20XS for ; Tue, 20 Jun 2023 19:42:54 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qBXom-00073N-8C; Tue, 20 Jun 2023 05:38:32 -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 1qBXoi-00072C-DK for qemu-devel@nongnu.org; Tue, 20 Jun 2023 05:38:31 -0400 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qBXod-0006Ho-EF for qemu-devel@nongnu.org; Tue, 20 Jun 2023 05:38:28 -0400 Received: from loongson.cn (unknown [10.2.5.185]) by gateway (Coremail) with SMTP id _____8AxX+uKc5FkkCUHAA--.14745S3; Tue, 20 Jun 2023 17:38:18 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.185]) by localhost.localdomain (Coremail) with SMTP id AQAAf8BxduSGc5FkzIQhAA--.28394S10; Tue, 20 Jun 2023 17:38:18 +0800 (CST) From: Song Gao To: qemu-devel@nongnu.org Cc: richard.henderson@linaro.org Subject: [PATCH v1 08/46] target/loongarch: Implement xvsadd/xvssub Date: Tue, 20 Jun 2023 17:37:36 +0800 Message-Id: <20230620093814.123650-9-gaosong@loongson.cn> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230620093814.123650-1-gaosong@loongson.cn> References: <20230620093814.123650-1-gaosong@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8BxduSGc5FkzIQhAA--.28394S10 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, T_SCC_BODY_TEXT_LINE=-0.01 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 This patch includes: - XVSADD.{B/H/W/D}[U]; - XVSSUB.{B/H/W/D}[U]. Signed-off-by: Song Gao --- target/loongarch/disas.c | 17 +++++++++++++++++ target/loongarch/insn_trans/trans_lasx.c.inc | 17 +++++++++++++++++ target/loongarch/insns.decode | 18 ++++++++++++++++++ 3 files changed, 52 insertions(+) diff --git a/target/loongarch/disas.c b/target/loongarch/disas.c index eefd16e3f1..2a2993cb95 100644 --- a/target/loongarch/disas.c +++ b/target/loongarch/disas.c @@ -1748,6 +1748,23 @@ INSN_LASX(xvneg_h, xx) INSN_LASX(xvneg_w, xx) INSN_LASX(xvneg_d, xx) +INSN_LASX(xvsadd_b, xxx) +INSN_LASX(xvsadd_h, xxx) +INSN_LASX(xvsadd_w, xxx) +INSN_LASX(xvsadd_d, xxx) +INSN_LASX(xvsadd_bu, xxx) +INSN_LASX(xvsadd_hu, xxx) +INSN_LASX(xvsadd_wu, xxx) +INSN_LASX(xvsadd_du, xxx) +INSN_LASX(xvssub_b, xxx) +INSN_LASX(xvssub_h, xxx) +INSN_LASX(xvssub_w, xxx) +INSN_LASX(xvssub_d, xxx) +INSN_LASX(xvssub_bu, xxx) +INSN_LASX(xvssub_hu, xxx) +INSN_LASX(xvssub_wu, xxx) +INSN_LASX(xvssub_du, xxx) + INSN_LASX(xvreplgr2vr_b, xr) INSN_LASX(xvreplgr2vr_h, xr) INSN_LASX(xvreplgr2vr_w, xr) diff --git a/target/loongarch/insn_trans/trans_lasx.c.inc b/target/loongarch/insn_trans/trans_lasx.c.inc index cea944c3ba..ec68193686 100644 --- a/target/loongarch/insn_trans/trans_lasx.c.inc +++ b/target/loongarch/insn_trans/trans_lasx.c.inc @@ -131,6 +131,23 @@ TRANS(xvneg_h, gvec_xx, MO_16, tcg_gen_gvec_neg) TRANS(xvneg_w, gvec_xx, MO_32, tcg_gen_gvec_neg) TRANS(xvneg_d, gvec_xx, MO_64, tcg_gen_gvec_neg) +TRANS(xvsadd_b, gvec_xxx, MO_8, tcg_gen_gvec_ssadd) +TRANS(xvsadd_h, gvec_xxx, MO_16, tcg_gen_gvec_ssadd) +TRANS(xvsadd_w, gvec_xxx, MO_32, tcg_gen_gvec_ssadd) +TRANS(xvsadd_d, gvec_xxx, MO_64, tcg_gen_gvec_ssadd) +TRANS(xvsadd_bu, gvec_xxx, MO_8, tcg_gen_gvec_usadd) +TRANS(xvsadd_hu, gvec_xxx, MO_16, tcg_gen_gvec_usadd) +TRANS(xvsadd_wu, gvec_xxx, MO_32, tcg_gen_gvec_usadd) +TRANS(xvsadd_du, gvec_xxx, MO_64, tcg_gen_gvec_usadd) +TRANS(xvssub_b, gvec_xxx, MO_8, tcg_gen_gvec_sssub) +TRANS(xvssub_h, gvec_xxx, MO_16, tcg_gen_gvec_sssub) +TRANS(xvssub_w, gvec_xxx, MO_32, tcg_gen_gvec_sssub) +TRANS(xvssub_d, gvec_xxx, MO_64, tcg_gen_gvec_sssub) +TRANS(xvssub_bu, gvec_xxx, MO_8, tcg_gen_gvec_ussub) +TRANS(xvssub_hu, gvec_xxx, MO_16, tcg_gen_gvec_ussub) +TRANS(xvssub_wu, gvec_xxx, MO_32, tcg_gen_gvec_ussub) +TRANS(xvssub_du, gvec_xxx, MO_64, tcg_gen_gvec_ussub) + static bool gvec_dupx(DisasContext *ctx, arg_xr *a, MemOp mop) { TCGv src = gpr_src(ctx, a->rj, EXT_NONE); diff --git a/target/loongarch/insns.decode b/target/loongarch/insns.decode index 78452c622c..be706fe0f7 100644 --- a/target/loongarch/insns.decode +++ b/target/loongarch/insns.decode @@ -1340,6 +1340,24 @@ xvneg_h 0111 01101001 11000 01101 ..... ..... @xx xvneg_w 0111 01101001 11000 01110 ..... ..... @xx xvneg_d 0111 01101001 11000 01111 ..... ..... @xx +xvsadd_b 0111 01000100 01100 ..... ..... ..... @xxx +xvsadd_h 0111 01000100 01101 ..... ..... ..... @xxx +xvsadd_w 0111 01000100 01110 ..... ..... ..... @xxx +xvsadd_d 0111 01000100 01111 ..... ..... ..... @xxx +xvsadd_bu 0111 01000100 10100 ..... ..... ..... @xxx +xvsadd_hu 0111 01000100 10101 ..... ..... ..... @xxx +xvsadd_wu 0111 01000100 10110 ..... ..... ..... @xxx +xvsadd_du 0111 01000100 10111 ..... ..... ..... @xxx + +xvssub_b 0111 01000100 10000 ..... ..... ..... @xxx +xvssub_h 0111 01000100 10001 ..... ..... ..... @xxx +xvssub_w 0111 01000100 10010 ..... ..... ..... @xxx +xvssub_d 0111 01000100 10011 ..... ..... ..... @xxx +xvssub_bu 0111 01000100 11000 ..... ..... ..... @xxx +xvssub_hu 0111 01000100 11001 ..... ..... ..... @xxx +xvssub_wu 0111 01000100 11010 ..... ..... ..... @xxx +xvssub_du 0111 01000100 11011 ..... ..... ..... @xxx + xvreplgr2vr_b 0111 01101001 11110 00000 ..... ..... @xr xvreplgr2vr_h 0111 01101001 11110 00001 ..... ..... @xr xvreplgr2vr_w 0111 01101001 11110 00010 ..... ..... @xr