From patchwork Wed May 13 10:52:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aleksandar Markovic X-Patchwork-Id: 11545767 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A56EE14C0 for ; Wed, 13 May 2020 10:56:20 +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 7BE1520675 for ; Wed, 13 May 2020 10:56:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="oACsxPnb" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7BE1520675 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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:41346 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jYp3j-0005Tc-Kf for patchwork-qemu-devel@patchwork.kernel.org; Wed, 13 May 2020 06:56:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53016) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jYp18-0008U7-1X for qemu-devel@nongnu.org; Wed, 13 May 2020 06:53:38 -0400 Received: from mail-lf1-x142.google.com ([2a00:1450:4864:20::142]:40414) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jYp15-0000Op-SM for qemu-devel@nongnu.org; Wed, 13 May 2020 06:53:37 -0400 Received: by mail-lf1-x142.google.com with SMTP id u4so13217319lfm.7 for ; Wed, 13 May 2020 03:53:35 -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=Hp/YCDbUF4k/Qi0Hzps0dHG39YUDYzBviudtOCIRUBo=; b=oACsxPnbv784L+XT1d6OdBG4DUc1aw4HJeTPxcJFIOXR+ENAFyik+v577ZTF9qxgV3 xOqUBD00cdufxQWr4haX7yxup8fsVAXd2MLzXCKBNUmYESb4UfkbOTHxl9HGFBw4sOV+ yCr7VQjbel1kNaKnDDvhh8Kh3Hs/NF7ND18UNW+kpPte8o4YzE7VIOh1vVspuf6dLCsq ilqZJ1nY9Lw8d5qDguWpmUjMDL2c1g96Cfj/6PlHLGrIiyUJUrQViN1YtKnAbEvZ54C8 DRDS7lYOVaN+/+7wdTfUCSr8jZFdU+FBi7V3vLMWWA32xzm0VIHydL2zsw2TFa4RcVYk KcBw== 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=Hp/YCDbUF4k/Qi0Hzps0dHG39YUDYzBviudtOCIRUBo=; b=aqTd4FuatB0m7HVrDIGW6WqWBOk1ZurYGlYY6c9Iqn/EMxYC/WNPZO9NgVZgL8P/Aj fUh7PQfS9NqoSfe8Ao9vutG4NSzecG5eVoWCdI2ZAvJW+QmkB1crjNUQzQGStjGZwuDF kJ4J/nkt4wfz/5tvoEzzmOlFgJZwJTNIciDKFC45LT3Q9rpORVJJM7zgDXZzzvI7IfoH s9GtgHDU8nifzrirkuRK+nI92jaRubs5dgDNXRvOU6nFYqcYHlsmoozAs+VQT+t23HC/ M1GjqkmURz2vB4bVRO0q17Qc4xvUaYOPC8fPqsT4Ei7QUzV3l5fWCC64E92yybSVGGmH 2+wA== X-Gm-Message-State: AOAM532tvAkRBg+vtZPQVEpZGacB0puV7GZc7k+ZPygcjW3vygUJqtqQ YzD8LIV65BIjIzVf+c3uQ9pDZ2NlUpo= X-Google-Smtp-Source: ABdhPJwtzWRVeSMNaKEwyXnBOf3YyovEFUNMjKHpwejJ66FbksbM8u6QoEJkRERTsJNBY5bTRK7VSg== X-Received: by 2002:ac2:5046:: with SMTP id a6mr17512487lfm.103.1589367214134; Wed, 13 May 2020 03:53:34 -0700 (PDT) Received: from localhost.localdomain ([109.245.227.98]) by smtp.gmail.com with ESMTPSA id z64sm15749417lfa.50.2020.05.13.03.53.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 May 2020 03:53:33 -0700 (PDT) From: Aleksandar Markovic To: qemu-devel@nongnu.org Subject: [PATCH 03/12] target/mips: fpu: Demacro MUL. Date: Wed, 13 May 2020 12:52:58 +0200 Message-Id: <20200513105307.22638-4-aleksandar.qemu.devel@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200513105307.22638-1-aleksandar.qemu.devel@gmail.com> References: <20200513105307.22638-1-aleksandar.qemu.devel@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::142; envelope-from=aleksandar.qemu.devel@gmail.com; helo=mail-lf1-x142.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: -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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-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@rt-rk.com, Aleksandar Markovic Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.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. 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)