From patchwork Tue Jun 9 16:28:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aleksandar Markovic X-Patchwork-Id: 11596119 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 A7FDC913 for ; Tue, 9 Jun 2020 16:44:34 +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 7DD5A20737 for ; Tue, 9 Jun 2020 16:44:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cqaJbdNT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7DD5A20737 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]:54798 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jihMX-0002xl-QZ for patchwork-qemu-devel@patchwork.kernel.org; Tue, 09 Jun 2020 12:44:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47500) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jih7L-00068b-QN for qemu-devel@nongnu.org; Tue, 09 Jun 2020 12:28:51 -0400 Received: from mail-wm1-x336.google.com ([2a00:1450:4864:20::336]:53093) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jih7K-00018h-QR for qemu-devel@nongnu.org; Tue, 09 Jun 2020 12:28:51 -0400 Received: by mail-wm1-x336.google.com with SMTP id r9so3445575wmh.2 for ; Tue, 09 Jun 2020 09:28:50 -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; bh=RA+GMo5/JhIr5pjMfgPHglQEmrYL6LlTpxySPG4HNjs=; b=cqaJbdNTCKPKu4URElRRg20BW0emBxP2PjM9kvyPnxfm2Gce6SZbFlcodbjLSlLAm2 DMAsdij9/KeuJERGkHjmsQslE7BxUnf5jIQioDyoFtAwN6VvhXhjHsWx/kmS68P8zeRs 0hIXJyA2smtQ892NPPkSDgKXMJMNaS/LNnY8d8qnoPzw9eP5nicS9lg/8p1hZzQEA8HT L6/oyJvhJTTVufKzAm9Sh1C4YIwgCn5Wu1bONdz6Ns+ckWDf8IgQdCs6pX+7h0Ai3A1A wZUWnryBzW9GNedxmRicuHPrhuX5t7UHJQLLDOC8wK/MGwcGmvKuPHO3qLHA4GwbHtfr S2eg== 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; bh=RA+GMo5/JhIr5pjMfgPHglQEmrYL6LlTpxySPG4HNjs=; b=SOnHacUIzOF+6mQa395kkVog9bGsLS7xrxrtL53QkPFbH3OMEwYF8QKBYgIgaCwi/b 2k1fr4r4WRl9uTgANrJG/aFLZoh0zn4aFnHht+KfG2a9pHDRicAlMUy2PEUCsgs3aiNh El7MTNCoN0Wz8Q5wQ2gNfbOyIEOGanhgukjQZDtCVtOv4w/x/FM0tt/ob/X8Cx9AsOVg u+GynWvYDkQ9k5HCqtSU5G4ltOg/79/dgwX514ZJtvP8xyUDZ0Olwq6k4M389CZiApZQ QsdyF1sddEJszYEGhLW5ktsYwAwwD2Q2VKvRp7S/KUSO8fCup9IMUs5XsaPDdI4OmzSx a/qw== X-Gm-Message-State: AOAM5312oZQ3fwAGgNnrTh1tnvhNgpAhWj4o/XvpLGyH7M/6usuPvuPB z0nsAPhi/WXl9S3IbQ1dR7I+XczW X-Google-Smtp-Source: ABdhPJwKVq30DjrX2l2EKVZG27PW42yokLUdsL/JMH+Q0BeZEktNG5y7pSUBgcBtlyCD9IGDQckucQ== X-Received: by 2002:a05:600c:2201:: with SMTP id z1mr4856619wml.70.1591720129160; Tue, 09 Jun 2020 09:28:49 -0700 (PDT) Received: from rtrkw774-lin.syrmia.com ([46.240.135.226]) by smtp.gmail.com with ESMTPSA id 23sm3643598wmo.18.2020.06.09.09.28.48 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 09 Jun 2020 09:28:48 -0700 (PDT) From: Aleksandar Markovic To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 13/20] target/mips: fpu: Demacro CLASS. Date: Tue, 9 Jun 2020 18:28:31 +0200 Message-Id: <1591720118-7378-14-git-send-email-aleksandar.qemu.devel@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1591720118-7378-1-git-send-email-aleksandar.qemu.devel@gmail.com> References: <1591720118-7378-1-git-send-email-aleksandar.qemu.devel@gmail.com> Received-SPF: pass client-ip=2a00:1450:4864:20::336; envelope-from=aleksandar.qemu.devel@gmail.com; helo=mail-wm1-x336.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, 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.qemu.devel@gmail.com 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. Reviewed-by: Aleksandar Rikalo Signed-off-by: Aleksandar Markovic Message-Id: <20200518200920.17344-12-aleksandar.qemu.devel@gmail.com> --- target/mips/fpu_helper.c | 70 ++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 68 insertions(+), 2 deletions(-) diff --git a/target/mips/fpu_helper.c b/target/mips/fpu_helper.c index e8e50e4..b3903f5 100644 --- a/target/mips/fpu_helper.c +++ b/target/mips/fpu_helper.c @@ -1165,10 +1165,76 @@ uint ## bits ## _t helper_float_ ## name(CPUMIPSState *env, \ return float_ ## name(arg, &env->active_fpu.fp_status); \ } -FLOAT_CLASS(class_s, 32) -FLOAT_CLASS(class_d, 64) #undef FLOAT_CLASS +uint64_t float_class_d(uint64_t arg, float_status *status) +{ + if (float64_is_signaling_nan(arg, status)) { + return FLOAT_CLASS_SIGNALING_NAN; + } else if (float64_is_quiet_nan(arg, status)) { + return FLOAT_CLASS_QUIET_NAN; + } else if (float64_is_neg(arg)) { + if (float64_is_infinity(arg)) { + return FLOAT_CLASS_NEGATIVE_INFINITY; + } else if (float64_is_zero(arg)) { + return FLOAT_CLASS_NEGATIVE_ZERO; + } else if (float64_is_zero_or_denormal(arg)) { + return FLOAT_CLASS_NEGATIVE_SUBNORMAL; + } else { + return FLOAT_CLASS_NEGATIVE_NORMAL; + } + } else { + if (float64_is_infinity(arg)) { + return FLOAT_CLASS_POSITIVE_INFINITY; + } else if (float64_is_zero(arg)) { + return FLOAT_CLASS_POSITIVE_ZERO; + } else if (float64_is_zero_or_denormal(arg)) { + return FLOAT_CLASS_POSITIVE_SUBNORMAL; + } else { + return FLOAT_CLASS_POSITIVE_NORMAL; + } + } +} + +uint64_t helper_float_class_d(CPUMIPSState *env, uint64_t arg) +{ + return float_class_d(arg, &env->active_fpu.fp_status); +} + +uint32_t float_class_s(uint32_t arg, float_status *status) +{ + if (float32_is_signaling_nan(arg, status)) { + return FLOAT_CLASS_SIGNALING_NAN; + } else if (float32_is_quiet_nan(arg, status)) { + return FLOAT_CLASS_QUIET_NAN; + } else if (float32_is_neg(arg)) { + if (float32_is_infinity(arg)) { + return FLOAT_CLASS_NEGATIVE_INFINITY; + } else if (float32_is_zero(arg)) { + return FLOAT_CLASS_NEGATIVE_ZERO; + } else if (float32_is_zero_or_denormal(arg)) { + return FLOAT_CLASS_NEGATIVE_SUBNORMAL; + } else { + return FLOAT_CLASS_NEGATIVE_NORMAL; + } + } else { + if (float32_is_infinity(arg)) { + return FLOAT_CLASS_POSITIVE_INFINITY; + } else if (float32_is_zero(arg)) { + return FLOAT_CLASS_POSITIVE_ZERO; + } else if (float32_is_zero_or_denormal(arg)) { + return FLOAT_CLASS_POSITIVE_SUBNORMAL; + } else { + return FLOAT_CLASS_POSITIVE_NORMAL; + } + } +} + +uint32_t helper_float_class_s(CPUMIPSState *env, uint32_t arg) +{ + return float_class_s(arg, &env->active_fpu.fp_status); +} + /* binary operations */ uint64_t helper_float_add_d(CPUMIPSState *env,