From patchwork Mon May 18 20:09:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aleksandar Markovic X-Patchwork-Id: 282432 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 16E13C433DF for ; Mon, 18 May 2020 20:13:33 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id C84C520758 for ; Mon, 18 May 2020 20:13:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Rkur4t1h" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C84C520758 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:54798 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jam8h-0002mz-VL for qemu-devel@archiver.kernel.org; Mon, 18 May 2020 16:13:31 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58614) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jam5l-00066Y-4V for qemu-devel@nongnu.org; Mon, 18 May 2020 16:10:29 -0400 Received: from mail-lj1-x243.google.com ([2a00:1450:4864:20::243]:41351) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jam5k-0002Fe-Gn for qemu-devel@nongnu.org; Mon, 18 May 2020 16:10:28 -0400 Received: by mail-lj1-x243.google.com with SMTP id v16so7206109ljc.8 for ; Mon, 18 May 2020 13:10:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=jR9L/wbg4aQ0cuRy0qRNTwprcuRVrceB2F0RYIgLz9Y=; b=Rkur4t1h2MSgpXEayY7CNNbZ5XmBFsUqZHKp1JpxHwFNkud9pV7yavFOpYXc4fT5Vd ZtlTyy0MgUpRamAIh83WDVVTN7mGda0NyBls+yWNaklZ8MKS1RhR6rSrQ5FDPZrBoAvl zdMLzrBT+yIe7XnKTwAkyMhjcFbWkz/E4HF/qaQrK60zLQi1gVNhWpRvTeO4GvR5ERqq U+DHT8/1rH44pflLkQR+R3NuGRxFFQs1oaiHVKAhuQ0qBEY0Mk/8CtKThPQ0sUdXewlq wNsJP9PenWb8CZo9LDAkJ5y0X/wKetp+lU783nqbhsKOySVvg24rC7nPeuyPaVWMOUeg IprA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=jR9L/wbg4aQ0cuRy0qRNTwprcuRVrceB2F0RYIgLz9Y=; b=OW7bf2AtcrLaKgrD2h1x9PJFjWB8RJsmvXfhl9UcACSUG2tOFT+RCXhrBIQIFeDLh7 FDM47PB7A2CiIRImJOKGr/sl47sNjqwkYl5hoddJUMYlJj5y1DpegI9yYyN0wXosslly yEG+fMsOf1MSpUN4hb0fcf/PvEaYf0LC2Jm/lMm3wKuDL9RR1UXFViLxMSYvRMLE9/T+ mBwDmcx4GqXVTqgVP4OVAn4hH5zkbqbKN9VCiL/iFVcaUV6nfi6WbAUQ7pB3bj1Ex+Rg hqPoydPUp5o40N2FqS1sHYr2CFjVKgKxnwhVsmv3KsozCcYX1R3ll//10jyiD0/dJEmV 2d+w== X-Gm-Message-State: AOAM531dVjWc6Nu/EFtTIstiHJAkjTL2pyiHJKIaSF63T+MdGwH9iIbS JlzM6uyXUkaTLN7NCy1yxNlFzqe1kqk= X-Google-Smtp-Source: ABdhPJxKcT/C3M2n/VGscsNG01sb8ufdNG85ioDieoSwxTRXWs11u+wYirRgXAh6N0vDlyyOOCr+MA== X-Received: by 2002:a2e:9917:: with SMTP id v23mr9566080lji.254.1589832626662; Mon, 18 May 2020 13:10:26 -0700 (PDT) Received: from localhost.localdomain ([109.245.227.98]) by smtp.gmail.com with ESMTPSA id c78sm8700591lfd.63.2020.05.18.13.10.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 May 2020 13:10:26 -0700 (PDT) From: Aleksandar Markovic To: qemu-devel@nongnu.org Subject: [PATCH v6 03/21] target/mips: fpu: Demacro MUL. Date: Mon, 18 May 2020 22:09:02 +0200 Message-Id: <20200518200920.17344-4-aleksandar.qemu.devel@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200518200920.17344-1-aleksandar.qemu.devel@gmail.com> References: <20200518200920.17344-1-aleksandar.qemu.devel@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::243; envelope-from=aleksandar.qemu.devel@gmail.com; helo=mail-lj1-x243.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 12 X-Spam_score: 1.2 X-Spam_bar: + X-Spam_report: (1.2 / 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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_SBL_CSS=3.335, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: aleksandar.rikalo@syrmia.com, Aleksandar Markovic Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is just a cosmetic change to enable tools like gcov, gdb, callgrind, etc. to better display involved source code. Reviewed-by: Aleksandar Rikalo Signed-off-by: Aleksandar Markovic --- target/mips/fpu_helper.c | 37 ++++++++++++++++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) diff --git a/target/mips/fpu_helper.c b/target/mips/fpu_helper.c index 715a872cae..449e945166 100644 --- a/target/mips/fpu_helper.c +++ b/target/mips/fpu_helper.c @@ -1208,7 +1208,6 @@ uint64_t helper_float_ ## name ## _ps(CPUMIPSState *env, \ return ((uint64_t)wth2 << 32) | wt2; \ } -FLOAT_BINOP(mul) FLOAT_BINOP(div) #undef FLOAT_BINOP @@ -1284,6 +1283,42 @@ uint64_t helper_float_sub_ps(CPUMIPSState *env, return ((uint64_t)wth2 << 32) | wtl2; } +uint64_t helper_float_mul_d(CPUMIPSState *env, + uint64_t fdt0, uint64_t fdt1) +{ + uint64_t dt2; + + dt2 = float64_mul(fdt0, fdt1, &env->active_fpu.fp_status); + update_fcr31(env, GETPC()); + return dt2; +} + +uint32_t helper_float_mul_s(CPUMIPSState *env, + uint32_t fst0, uint32_t fst1) +{ + uint32_t wt2; + + wt2 = float32_mul(fst0, fst1, &env->active_fpu.fp_status); + update_fcr31(env, GETPC()); + return wt2; +} + +uint64_t helper_float_mul_ps(CPUMIPSState *env, + uint64_t fdt0, uint64_t fdt1) +{ + uint32_t fstl0 = fdt0 & 0XFFFFFFFF; + uint32_t fsth0 = fdt0 >> 32; + uint32_t fstl1 = fdt1 & 0XFFFFFFFF; + uint32_t fsth1 = fdt1 >> 32; + uint32_t wtl2; + uint32_t wth2; + + wtl2 = float32_mul(fstl0, fstl1, &env->active_fpu.fp_status); + wth2 = float32_mul(fsth0, fsth1, &env->active_fpu.fp_status); + update_fcr31(env, GETPC()); + return ((uint64_t)wth2 << 32) | wtl2; +} + /* MIPS specific binary operations */ uint64_t helper_float_recip2_d(CPUMIPSState *env, uint64_t fdt0, uint64_t fdt2)