From patchwork Fri May 27 18:18:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 576645 Delivered-To: patch@linaro.org Received: by 2002:a05:7000:8607:0:0:0:0 with SMTP id bb7csp952478mab; Fri, 27 May 2022 13:17:11 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxWgGTdB77BFGhAVnBEIJ9FVcSAYRjZkrMdqlyJiUrnrny6ASg+6ZAQNOE3E8vNmgSUSHeN X-Received: by 2002:ad4:43ca:0:b0:462:6110:db3f with SMTP id o10-20020ad443ca000000b004626110db3fmr14369332qvs.118.1653682631139; Fri, 27 May 2022 13:17:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1653682631; cv=none; d=google.com; s=arc-20160816; b=VcM11HUdEimVgAVkZOQCyM6DoHOYH4dqibfiH5GnUwB4YwbDEt3h/gN/+jl+1LU822 bDjYWy1QQYgjjLLtyC4bNKofmIp7DpIB7vwqNJw3cXvlyeE7mdLItIbtb16a1/n6lX/i UUxbLb7lPeui+IU5nAmYfAIxIxHAZ5gP4wAC7L9SFBzwLLj/JCVkK8Pg4ruxcpmOI6cK pzFxtCLYayvHot8Ui9TubVf8IU+gqfU3Azo+mQLnqbHlqpcA8TAmcnTWhRcXOPE+5H3E uZmX7DBfRw/GhN5YTED4lGGM1KzYFFW0EwRMy6UqvYTJvPCq6k6jof3Aq1sxKWKzgjr/ kNrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=JXs4KxlVAWW8+RgYn/YknaXv8pQTUABwGWD2au3w4Q4=; b=oEPF88yTsULAIQlT1I6onGHapR0cRV7lkpwpQc/KMNPULt9fRBbs20GpOcI7Sx9vyi KXflEzhaCLVObFqodlVgYVLmXs98L3m6ANtvm8OH/O57hxU0L7G8cnxQrs3zNB4iarOs jThOKXEUicKUr0YrCCtG3OX5w7iaOs5mpS+KwfTEzAmxZoDJxKDQzzuj44nxo3pVx2lC BRQHwRkgmK+yfpUrH5EBOTMDtUl22Tkw6WNShHQbbxq+mS99c4UVNz1DhCLmcuG7g4VN iAczQTpyeU/Mgss7D+C3u3QcP2J0U2wCcwz5YevzaJhs8j3X62r9ozLWK9+7Zz/zulSl 96Aw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=B7eNq6vx; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id r9-20020a056214212900b0044661574b60si3251326qvc.204.2022.05.27.13.17.11 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 27 May 2022 13:17:11 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=B7eNq6vx; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:60858 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nugOU-0003PQ-NB for patch@linaro.org; Fri, 27 May 2022 16:17:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45860) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nuefj-000209-Qd for qemu-devel@nongnu.org; Fri, 27 May 2022 14:26:53 -0400 Received: from mail-pg1-x536.google.com ([2607:f8b0:4864:20::536]:46826) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nuefe-0005MB-5Z for qemu-devel@nongnu.org; Fri, 27 May 2022 14:26:51 -0400 Received: by mail-pg1-x536.google.com with SMTP id j21so4555595pga.13 for ; Fri, 27 May 2022 11:26:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=JXs4KxlVAWW8+RgYn/YknaXv8pQTUABwGWD2au3w4Q4=; b=B7eNq6vx3uovoWiGkD0BUqqNhK+PcQ/toJlZREiuSduw8TzrI5KirGrZTToIAftV4j 1gQro3lat4qSTAd+r7w/tkanStuv0dVchqSmHTlI4R1mH/awoYKSfBkTsfIMDdbTrhHq oGkHT8JzPutryZnZiLwffECh81FUDp06SUJcnIlTqoKdIwoSRN1m7+kWV2JtBhw71PQv XmIv+aez4HSkij++/aIYRDv2A3+nE47S88FaccTz5Grbvp6F7kCzAH+gnYMrDPeAkc22 s/cweWP7Vso2inkrKYpuPq4UsbPnoZk/4ut2+VmF2rJyg+ZyVCS+1BIeVy+ECeiPfH04 +RdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=JXs4KxlVAWW8+RgYn/YknaXv8pQTUABwGWD2au3w4Q4=; b=thteJHf3+3p5yOWaXM7vNMzRdLkK97JFl/jNdchUD228cbbjfGaZrxLfLoy1bvYJtH dN/Jke60m5xMY4kz3bZZfva54Jda/vr2gIGNbi81KSq4RrV/DxC8lROwnuiP3md1SEWI XEYIzcjZbcCRFX1CuzdEKWMkD9s8UcC66Zkz0pDaXifTFAc/F4WUI3YE/UbP4TjV7R+6 IHuaQ9Zw4/o9gQGHD72Eirq8VluRimzAQqy/E3OwYl/6E/BI4TxJiDP3V0jUDRL7KNN4 ZijmW2YZSTtKyu0/ew/HUzZ6+ELYz4IudTN343TA7W3l6OQvrk+jsmtEjdLqMgwkjbzc 0ClQ== X-Gm-Message-State: AOAM531hO8wk/gwFavnCK9Y5ohmrde6n1o/cLEuKYA0pNLcd53KsSomm V7dbLf3K2y/KvK65+ReUs2D+c9r6E3lD6Q== X-Received: by 2002:a05:6a00:c85:b0:518:b4a7:cce1 with SMTP id a5-20020a056a000c8500b00518b4a7cce1mr23319115pfv.66.1653676005357; Fri, 27 May 2022 11:26:45 -0700 (PDT) Received: from stoup.. (174-21-71-225.tukw.qwest.net. [174.21.71.225]) by smtp.gmail.com with ESMTPSA id g13-20020aa7874d000000b0050dc762816fsm3781539pfo.73.2022.05.27.11.26.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 May 2022 11:26:44 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH 103/114] target/arm: Move null function and sve check into do_fp_imm Date: Fri, 27 May 2022 11:18:56 -0700 Message-Id: <20220527181907.189259-104-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220527181907.189259-1-richard.henderson@linaro.org> References: <20220527181907.189259-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::536; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x536.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+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Richard Henderson --- target/arm/translate-sve.c | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 75854a7c6c..b47d5d7f21 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -3911,33 +3911,34 @@ static void do_fp_scalar(DisasContext *s, int zd, int zn, int pg, bool is_fp16, tcg_temp_free_ptr(t_zd); } -static void do_fp_imm(DisasContext *s, arg_rpri_esz *a, uint64_t imm, +static bool do_fp_imm(DisasContext *s, arg_rpri_esz *a, uint64_t imm, gen_helper_sve_fp2scalar *fn) { - do_fp_scalar(s, a->rd, a->rn, a->pg, a->esz == MO_16, - tcg_constant_i64(imm), fn); + if (fn == NULL) { + return false; + } + if (sve_access_check(s)) { + do_fp_scalar(s, a->rd, a->rn, a->pg, a->esz == MO_16, + tcg_constant_i64(imm), fn); + } + return true; } #define DO_FP_IMM(NAME, name, const0, const1) \ static bool trans_##NAME##_zpzi(DisasContext *s, arg_rpri_esz *a) \ { \ - static gen_helper_sve_fp2scalar * const fns[3] = { \ - gen_helper_sve_##name##_h, \ + static gen_helper_sve_fp2scalar * const fns[4] = { \ + NULL, gen_helper_sve_##name##_h, \ gen_helper_sve_##name##_s, \ gen_helper_sve_##name##_d \ }; \ - static uint64_t const val[3][2] = { \ + static uint64_t const val[4][2] = { \ + { -1, -1 }, \ { float16_##const0, float16_##const1 }, \ { float32_##const0, float32_##const1 }, \ { float64_##const0, float64_##const1 }, \ }; \ - if (a->esz == 0) { \ - return false; \ - } \ - if (sve_access_check(s)) { \ - do_fp_imm(s, a, val[a->esz - 1][a->imm], fns[a->esz - 1]); \ - } \ - return true; \ + return do_fp_imm(s, a, val[a->esz][a->imm], fns[a->esz]); \ } DO_FP_IMM(FADD, fadds, half, one)