From patchwork Wed Jul 8 22:20:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Filippov X-Patchwork-Id: 11652925 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 A3DED6C1 for ; Wed, 8 Jul 2020 23:01:08 +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 7C3E620772 for ; Wed, 8 Jul 2020 23:01:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iva8lD93" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7C3E620772 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]:45072 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jtJ3r-0005yx-NU for patchwork-qemu-devel@patchwork.kernel.org; Wed, 08 Jul 2020 19:01:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48986) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jtISC-000333-EX for qemu-devel@nongnu.org; Wed, 08 Jul 2020 18:22:12 -0400 Received: from mail-pl1-x644.google.com ([2607:f8b0:4864:20::644]:42426) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jtISA-00019K-SP for qemu-devel@nongnu.org; Wed, 08 Jul 2020 18:22:12 -0400 Received: by mail-pl1-x644.google.com with SMTP id q17so4345791pls.9 for ; Wed, 08 Jul 2020 15:22:10 -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=dczlRWi7ZhKkrGTsLLmYfEd66aSo3puvzeQP9Y5BUgA=; b=iva8lD93Uixcl6VTGw+PH5203uoWhAHYuCFxSNjH6pqxxFpS/DkS4PpGwWcjb4l6DF UA46M7X3NKY+nUUrUa2D+Id5wOCwEKAlUhC//cigkETi1yTivytVC7nbb8NtSjKAKgRw e1GfHaFZ+ejey5g/w3VWl9lX/Qc6SO9MxLRiKw3ZkOKHIT5OkjRrBgLF++2BufR2eS2J 0dKSqx0p1onob8UzbqqjgfdpAIA9T9SfI8hJU6ua8CIjRfm368zXUaISBrcZ0JWP5pj0 PYCLHcoRpPm21FROtP12ZA+DgzeDJDpCzpgjEtfo4J7rXf7x94L/oMazahOmfX3lJS2Y Uykg== 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=dczlRWi7ZhKkrGTsLLmYfEd66aSo3puvzeQP9Y5BUgA=; b=iD767l4E/bIkm38qLifPoEuy5n53NttlxuuVywwU3KWhPjxgYqq3QlACQ69Qj4lRBu FADvGbuaqyTVcDsDZ8NSjiuWZnoKSrqaEY63LgS9tkpWqpDv2WnsBy+CPJHSBieY23Ov Hpdh41CjnfrIGGm+2CmsVXvQWh4jK5F8xbSvFr/r6GuB5k00v/WiljXdqmhzdAloJED4 WAhPd7V5Hucjr2W7nHO76EN/6iLnz45OuKaQbfg19fQxZWeXLJBWiQTysyNUPHj5Bo2L ulDhohqCW3nwkI2pO5o2jeICurovExrWtUkdMNf0PdHktKnaapW4LcS5ApxsFf6yLH0i y1vg== X-Gm-Message-State: AOAM532Q1rrIlTrfq6tyvT+rH4mtWG6iEGK4zNmj6bT8YuKC9HqBoIft 8MBFm7zRqAHzKAoGX7da7RQfQS39 X-Google-Smtp-Source: ABdhPJzY/MALJCS6cdsd2fZr4r1I5T2LuCetK9f0zZXvBRgbtdtMX1oe0e0D0fKfJmNM1odnm3VwdQ== X-Received: by 2002:a17:90a:26ac:: with SMTP id m41mr11324831pje.169.1594246929472; Wed, 08 Jul 2020 15:22:09 -0700 (PDT) Received: from octofox.cadence.com ([2601:641:400:e00:19b7:f650:7bbe:a7fb]) by smtp.gmail.com with ESMTPSA id t73sm693517pfc.78.2020.07.08.15.22.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jul 2020 15:22:08 -0700 (PDT) From: Max Filippov To: qemu-devel@nongnu.org Subject: [PATCH v3 18/21] tests/tcg/xtensa: test double precision load/store Date: Wed, 8 Jul 2020 15:20:58 -0700 Message-Id: <20200708222101.24568-19-jcmvbkbc@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200708222101.24568-1-jcmvbkbc@gmail.com> References: <20200708222101.24568-1-jcmvbkbc@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::644; envelope-from=jcmvbkbc@gmail.com; helo=mail-pl1-x644.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: -5 X-Spam_score: -0.6 X-Spam_bar: / X-Spam_report: (-0.6 / 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, FROM_LOCAL_NOVOWEL=0.5, HK_RANDOM_ENVFROM=0.001, HK_RANDOM_FROM=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no 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: Max Filippov Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Add ldi[p]/sdi[p]/ldx[p]/sdx[p] opcode tests to test_lsc. Signed-off-by: Max Filippov --- tests/tcg/xtensa/test_lsc.S | 123 ++++++++++++++++++++++++++++++++++++ 1 file changed, 123 insertions(+) diff --git a/tests/tcg/xtensa/test_lsc.S b/tests/tcg/xtensa/test_lsc.S index 9d59c1815a9e..348822bdd359 100644 --- a/tests/tcg/xtensa/test_lsc.S +++ b/tests/tcg/xtensa/test_lsc.S @@ -140,4 +140,127 @@ test_end #endif +#if XCHAL_HAVE_DFP + +#if XCHAL_HAVE_BE +#define F64_HIGH_OFF 0 +#else +#define F64_HIGH_OFF 4 +#endif + +.macro movdf fr, hi, lo + movi a2, \hi + movi a3, \lo + wfrd \fr, a2, a3 +.endm + +test ldi + movi a2, 1 + wsr a2, cpenable + + movi a2, 1f + ldi f1, a2, 8 + ldi f2, a2, 16 + ldip f0, a2, 16 + movi a3, 1f + 16 + assert eq, a2, a3 + rfrd a2, f0 + movi a3, 0x3ff00000 + assert eq, a2, a3 + rfrd a2, f1 + movi a3, 0x40000000 + assert eq, a2, a3 + rfrd a2, f2 + movi a3, 0x40080000 + assert eq, a2, a3 +.data + .align 8 +1: +.double 1, 2, 3 +.text +test_end + +test sdi + movdf f3, 0x40800000, 0 + movdf f4, 0x40a00000, 0 + movdf f5, 0x40c00000, 0 + movi a2, 1f + sdi f4, a2, 8 + sdi f5, a2, 16 + sdip f3, a2, 16 + movi a3, 1f + 16 + assert eq, a2, a3 + l32i a4, a2, -16 + F64_HIGH_OFF + movi a3, 0x40800000 + assert eq, a4, a3 + l32i a4, a2, -8 + F64_HIGH_OFF + movi a3, 0x40a00000 + assert eq, a4, a3 + l32i a4, a2, F64_HIGH_OFF + movi a3, 0x40c00000 + assert eq, a4, a3 +.data + .align 8 +1: +.double 0, 0, 0 +.text +test_end + +test ldx + movi a2, 1f + movi a3, 0 + movi a4, 8 + movi a5, 16 + ldx f7, a2, a4 + ldx f8, a2, a5 + ldxp f6, a2, a5 + movi a3, 1f + 16 + assert eq, a2, a3 + rfrd a2, f6 + movi a3, 0x401c0000 + assert eq, a2, a3 + rfrd a2, f7 + movi a3, 0x40200000 + assert eq, a2, a3 + rfrd a2, f8 + movi a3, 0x40220000 + assert eq, a2, a3 +.data + .align 8 +1: +.double 7, 8, 9 +.text +test_end + +test sdx + movdf f9, 0x41200000, 0 + movdf f10, 0x41300000, 0 + movdf f11, 0x41400000, 0 + movi a2, 1f + movi a3, 0 + movi a4, 8 + movi a5, 16 + sdx f10, a2, a4 + sdx f11, a2, a5 + sdxp f9, a2, a5 + movi a3, 1f + 16 + assert eq, a2, a3 + l32i a4, a2, -16 + F64_HIGH_OFF + movi a3, 0x41200000 + assert eq, a4, a3 + l32i a4, a2, -8 + F64_HIGH_OFF + movi a3, 0x41300000 + assert eq, a4, a3 + l32i a4, a2, F64_HIGH_OFF + movi a3, 0x41400000 + assert eq, a4, a3 +.data + .align 8 +1: +.double 0, 0, 0 +.text +test_end + +#endif + test_suite_end