From nobody Mon Nov 25 07:40:17 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=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1717157373; cv=none; d=zohomail.com; s=zohoarc; b=nrlxEDE9r3e2+KUlTHipTLlc3g8Kd6q1lHEMf5I+WAZ9Qw7hfcQhhoGbbrI7lc+fBtRJn7/5459EI06ZVFOLSKdhvAJIjErAmWqgAqcRAEGKXZ+Eqg2GhLkbFDTPLdRWbpnV9VQq14sd8aPIao8zvNC/JDkRSUxMXQ9MUagScuA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1717157373; h=Content-Transfer-Encoding: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:Cc; bh=oMbgRTaYkPeH4Tm2qrpbQDSGLC5c/jIwU6UV8EdlfHE=; b=F6hZdBV6U/RmEjLZFseWavhbfggev+MU80taX9TDLcijLofw+TUyHfZzHhFY4cE/qRfK7jINkhn+fmSAaa4oN7Uq4NG6qeFUQQEkCMTeBdRr3ufkrT4cbc6NMj3F2yCUOXblNe2/wqxfiB7W86p0ZFwLsv3GGB7oMV7Kha9cOWE= 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=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1717157373004804.3652527467732; Fri, 31 May 2024 05:09:33 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sD0zo-0004RO-Tv; Fri, 31 May 2024 08:04:33 -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 1sD0zl-0004Pm-09 for qemu-devel@nongnu.org; Fri, 31 May 2024 08:04:29 -0400 Received: from mail-lj1-x236.google.com ([2a00:1450:4864:20::236]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sD0zh-0003TT-7A for qemu-devel@nongnu.org; Fri, 31 May 2024 08:04:28 -0400 Received: by mail-lj1-x236.google.com with SMTP id 38308e7fff4ca-2e974862b00so21462871fa.0 for ; Fri, 31 May 2024 05:04:24 -0700 (PDT) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-42129de0cf9sm37027685e9.13.2024.05.31.05.04.22 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 31 May 2024 05:04:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1717157063; x=1717761863; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=oMbgRTaYkPeH4Tm2qrpbQDSGLC5c/jIwU6UV8EdlfHE=; b=ViOb1xDLkKUNPQ3Bh2c2fwP2xzuyVenWALwxbYkoIR6CZJe8YDcZjczQeMIc7v5+6s 6UpbZ7YwGW27psX1LezOycPuvBiil+lFkOGhaWuj7VRl11Hj+TTEAXQy/ImL0oLv4p0O IeLFNJG87OETzihS8aoUMcfScIDvzFtJOeuqPK/uQVqwdBliZMHSbOlJkhQukdelWfv+ Tf9sx8Ojna8jyC74ceORDpq3wJMq5TdKs31E9S623F89oG0OaAVCg2m4LjMsh2Lbc55U QGxzoTZ3K8SXp49rhb1B/5pTClnU9FLVaAwDmnqne5vuzJZK30tBaMNU4/uZjO9+uDkC h4wQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717157063; x=1717761863; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=oMbgRTaYkPeH4Tm2qrpbQDSGLC5c/jIwU6UV8EdlfHE=; b=fkIqzfh/LP8cqGtZKh34HYH4rba7vCUfMJwdauSpJCke839tmB+lQL5vXhcms1GYx1 ZCm/ev0vxygq78+5eNWbneDODZ99jU2N77//dONVR0XhFg0AktMSQiLGMzLTKH2lm8UQ gJ9FF3nfTrZnOVE+GKRLOEjTzqxyn+Rowbd9G7XqmhJbY60yfNwNpUocoiHALk7rd/NB 5CNyRNeicfWO6ilkeKyBHMlVRF3+X42MM4iq7O49Vxr2KpFwtpRt1UAdQslB1gbA+QvC jWo3CgW3XqTSONzHWW/lK5i02djba87ougywGdd5EFVu3/ZSRG9BXbqTNvt46L0xgqnY quMg== X-Gm-Message-State: AOJu0YwawsrCali++e/MGCurLj6vKDzRksdPG7ztLcAPB/M5cXrktlKV ZB6tZxBdkCIGyyv7ZIEmB8+dO2Gh3XJBD7IB+Pmz0ITvmAhXoO9s8ovGUG/8Q+oO2TAvQGTUega 6 X-Google-Smtp-Source: AGHT+IEYqsgTioyj1KkGM42hkpvS/G1Bw31O7qy79wBXG7nJJ9cjtlhGYF5A+hFbRxrCXrG6+QfLnw== X-Received: by 2002:a2e:9dc7:0:b0:2e9:69ec:f690 with SMTP id 38308e7fff4ca-2ea95153dbamr13513261fa.30.1717157062765; Fri, 31 May 2024 05:04:22 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 28/43] target/arm: Convert SHSUB, UHSUB to decodetree Date: Fri, 31 May 2024 13:03:46 +0100 Message-Id: <20240531120401.394550-29-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240531120401.394550-1-peter.maydell@linaro.org> References: <20240531120401.394550-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=2a00:1450:4864:20::236; envelope-from=peter.maydell@linaro.org; helo=mail-lj1-x236.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1717157373367100006 Content-Type: text/plain; charset="utf-8" From: Richard Henderson Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20240528203044.612851-24-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/tcg/a64.decode | 2 ++ target/arm/tcg/translate-a64.c | 11 +++-------- 2 files changed, 5 insertions(+), 8 deletions(-) diff --git a/target/arm/tcg/a64.decode b/target/arm/tcg/a64.decode index e33d91fd0a4..b1bbcb144eb 100644 --- a/target/arm/tcg/a64.decode +++ b/target/arm/tcg/a64.decode @@ -914,6 +914,8 @@ CMTST_v 0.00 1110 ..1 ..... 10001 1 ..... .....= @qrrr_e CMEQ_v 0.10 1110 ..1 ..... 10001 1 ..... ..... @qrrr_e SHADD_v 0.00 1110 ..1 ..... 00000 1 ..... ..... @qrrr_e UHADD_v 0.10 1110 ..1 ..... 00000 1 ..... ..... @qrrr_e +SHSUB_v 0.00 1110 ..1 ..... 00100 1 ..... ..... @qrrr_e +UHSUB_v 0.10 1110 ..1 ..... 00100 1 ..... ..... @qrrr_e =20 ### Advanced SIMD scalar x indexed element =20 diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c index 63f7a59f949..6571b999f49 100644 --- a/target/arm/tcg/translate-a64.c +++ b/target/arm/tcg/translate-a64.c @@ -5456,6 +5456,8 @@ TRANS(ADD_v, do_gvec_fn3, a, tcg_gen_gvec_add) TRANS(SUB_v, do_gvec_fn3, a, tcg_gen_gvec_sub) TRANS(SHADD_v, do_gvec_fn3_no64, a, gen_gvec_shadd) TRANS(UHADD_v, do_gvec_fn3_no64, a, gen_gvec_uhadd) +TRANS(SHSUB_v, do_gvec_fn3_no64, a, gen_gvec_shsub) +TRANS(UHSUB_v, do_gvec_fn3_no64, a, gen_gvec_uhsub) =20 static bool do_cmop_v(DisasContext *s, arg_qrrr_e *a, TCGCond cond) { @@ -10923,7 +10925,6 @@ static void disas_simd_3same_int(DisasContext *s, u= int32_t insn) } /* fall through */ case 0x2: /* SRHADD, URHADD */ - case 0x4: /* SHSUB, UHSUB */ case 0xc: /* SMAX, UMAX */ case 0xd: /* SMIN, UMIN */ case 0xe: /* SABD, UABD */ @@ -10949,6 +10950,7 @@ static void disas_simd_3same_int(DisasContext *s, u= int32_t insn) =20 case 0x0: /* SHADD, UHADD */ case 0x01: /* SQADD, UQADD */ + case 0x04: /* SHSUB, UHSUB */ case 0x05: /* SQSUB, UQSUB */ case 0x06: /* CMGT, CMHI */ case 0x07: /* CMGE, CMHS */ @@ -10967,13 +10969,6 @@ static void disas_simd_3same_int(DisasContext *s, = uint32_t insn) } =20 switch (opcode) { - case 0x04: /* SHSUB, UHSUB */ - if (u) { - gen_gvec_fn3(s, is_q, rd, rn, rm, gen_gvec_uhsub, size); - } else { - gen_gvec_fn3(s, is_q, rd, rn, rm, gen_gvec_shsub, size); - } - return; case 0x0c: /* SMAX, UMAX */ if (u) { gen_gvec_fn3(s, is_q, rd, rn, rm, tcg_gen_gvec_umax, size); --=20 2.34.1