From patchwork Mon Jan 22 16:11:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Henrique Barboza X-Patchwork-Id: 13525711 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 2CE90C47DD9 for ; Mon, 22 Jan 2024 16:14:00 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rRwtj-0006Xl-HT; Mon, 22 Jan 2024 11:11:43 -0500 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 1rRwth-0006XG-No for qemu-devel@nongnu.org; Mon, 22 Jan 2024 11:11:41 -0500 Received: from mail-pj1-x1036.google.com ([2607:f8b0:4864:20::1036]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rRwtg-0005L3-0w for qemu-devel@nongnu.org; Mon, 22 Jan 2024 11:11:41 -0500 Received: by mail-pj1-x1036.google.com with SMTP id 98e67ed59e1d1-29065efa06fso1593521a91.1 for ; Mon, 22 Jan 2024 08:11:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; t=1705939898; x=1706544698; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Lv48qBmYyxAB73lkKJKjEAgQbN3yEFZfSfzEzKLA/Ic=; b=Rh4n1A7LVAUs2C5gKYGKKQIFQltwPfQyEMdLcuBwgHkNyilP/Q+YmsEtjV6kGRXPlX /aWliqtWG5Y//I3GjoyJ2ahySGrfMlwCMYqT5N44FujQll9Of+geQ6iK/zS9eD5HkrDi oNmHoTzu2clbiSjaqb8U7OVfq18PlYTQYISPLg3K3/qwfE3/4wmg8Lu4AtEoVucDwAk3 Oce5L/L07QfmpqJhQyNwzYf9dsJTuZQ7XE4l/gbrFuX4irAkqpijALxR05RCO9MhTzoq 42eQRnB/D4FSA2uRdlH4xLTOF+dP9PBZqo5/ZL5zlnpmoTt6t8yvDMpX5xu4PLOantx1 s1IA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705939898; x=1706544698; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Lv48qBmYyxAB73lkKJKjEAgQbN3yEFZfSfzEzKLA/Ic=; b=UTe1PeErBus1upr1K3EIiv8FrDJGQSwN5rfMjT1busqPid+TLxPlg14YdvWRm9xQwB IGsiWF6qvlHUvPscSPcVI6DimBE4+rBjZpm9zpizTvpRQVQ3dApooxSZVhzD5E3jSkcK z/Ys6o0znhpQMyOnerNaCH6zLoiEO/g18aVWZkf4W5nxGJfSsedGT/5yWhBH/7OLyJbC 9U8jUZr53uzA/QM2QMb1Ieb+DYyPGxhCnpg6GwgXIaK8pQRS7Blmmquqzuc62DoMd64k WmOTVRx0L8KtAvf0zjg/tGAHhlaqT31oQ07f8cR9sLIuCqjdYgTaifAsC98jdu4/aS9+ ARKQ== X-Gm-Message-State: AOJu0YzTHxshjW+DeC0UlkwXvdWJs8prHfGSTy7KvRiqwtLWYSDqfCFn E5HYbFDhat9NVNMi6IeBD888/my9jsdH9YlpkL4GFitSsFBwGCLKDH5tGwjObRgLbYlc27LuSwI C X-Google-Smtp-Source: AGHT+IHTJ/ltiicqlwenbii+Ma+9AbZpWdVx67nGerkwBWbrF8qNWHPAfsPwd+t09mkahd1/e/SKqA== X-Received: by 2002:a17:90b:3110:b0:290:9311:9d12 with SMTP id gc16-20020a17090b311000b0029093119d12mr985827pjb.56.1705939897938; Mon, 22 Jan 2024 08:11:37 -0800 (PST) Received: from grind.. ([152.234.127.94]) by smtp.gmail.com with ESMTPSA id db3-20020a17090ad64300b0028e245501e7sm9866446pjb.4.2024.01.22.08.11.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Jan 2024 08:11:37 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, bmeng@tinylab.org, liwei1518@gmail.com, zhiwei_liu@linux.alibaba.com, palmer@rivosinc.com, richard.henderson@linaro.org, Daniel Henrique Barboza Subject: [PATCH v4 07/13] target/riscv/vector_helper.c: use 'vlenb' Date: Mon, 22 Jan 2024 13:11:01 -0300 Message-ID: <20240122161107.26737-8-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122161107.26737-1-dbarboza@ventanamicro.com> References: <20240122161107.26737-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1036; envelope-from=dbarboza@ventanamicro.com; helo=mail-pj1-x1036.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=unavailable 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 Use 'cpu->cfg.vlenb' instead of 'cpu->cfg.vlen >> 3'. Signed-off-by: Daniel Henrique Barboza Reviewed-by: Richard Henderson Reviewed-by: Alistair Francis --- target/riscv/vector_helper.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index c1c3a4d1ea..cb944229b0 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -558,7 +558,7 @@ vext_ldst_whole(void *vd, target_ulong base, CPURISCVState *env, uint32_t desc, { uint32_t i, k, off, pos; uint32_t nf = vext_nf(desc); - uint32_t vlenb = riscv_cpu_cfg(env)->vlen >> 3; + uint32_t vlenb = riscv_cpu_cfg(env)->vlenb; uint32_t max_elems = vlenb >> log2_esz; k = env->vstart / max_elems; @@ -929,7 +929,7 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, void *vs2, \ { \ uint32_t vl = env->vl; \ uint32_t vm = vext_vm(desc); \ - uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \ + uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \ uint32_t vta_all_1s = vext_vta_all_1s(desc); \ uint32_t i; \ \ @@ -967,7 +967,7 @@ void HELPER(NAME)(void *vd, void *v0, target_ulong s1, \ { \ uint32_t vl = env->vl; \ uint32_t vm = vext_vm(desc); \ - uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \ + uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \ uint32_t vta_all_1s = vext_vta_all_1s(desc); \ uint32_t i; \ \ @@ -1171,7 +1171,7 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, void *vs2, \ { \ uint32_t vm = vext_vm(desc); \ uint32_t vl = env->vl; \ - uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \ + uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \ uint32_t vta_all_1s = vext_vta_all_1s(desc); \ uint32_t vma = vext_vma(desc); \ uint32_t i; \ @@ -1236,7 +1236,7 @@ void HELPER(NAME)(void *vd, void *v0, target_ulong s1, void *vs2, \ { \ uint32_t vm = vext_vm(desc); \ uint32_t vl = env->vl; \ - uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \ + uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \ uint32_t vta_all_1s = vext_vta_all_1s(desc); \ uint32_t vma = vext_vma(desc); \ uint32_t i; \ @@ -3971,7 +3971,7 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, void *vs2, \ { \ uint32_t vm = vext_vm(desc); \ uint32_t vl = env->vl; \ - uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \ + uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \ uint32_t vta_all_1s = vext_vta_all_1s(desc); \ uint32_t vma = vext_vma(desc); \ uint32_t i; \ @@ -4011,7 +4011,7 @@ void HELPER(NAME)(void *vd, void *v0, uint64_t s1, void *vs2, \ { \ uint32_t vm = vext_vm(desc); \ uint32_t vl = env->vl; \ - uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \ + uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \ uint32_t vta_all_1s = vext_vta_all_1s(desc); \ uint32_t vma = vext_vma(desc); \ uint32_t i; \ @@ -4528,7 +4528,7 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, \ uint32_t desc) \ { \ uint32_t vl = env->vl; \ - uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \ + uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3;\ uint32_t vta_all_1s = vext_vta_all_1s(desc); \ uint32_t i; \ int a, b; \ @@ -4615,7 +4615,7 @@ static void vmsetm(void *vd, void *v0, void *vs2, CPURISCVState *env, { uint32_t vm = vext_vm(desc); uint32_t vl = env->vl; - uint32_t total_elems = riscv_cpu_cfg(env)->vlen; + uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; uint32_t vta_all_1s = vext_vta_all_1s(desc); uint32_t vma = vext_vma(desc); int i;