From patchwork Mon Jul 6 23:47:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Filippov X-Patchwork-Id: 11647213 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 54AB714DD for ; Mon, 6 Jul 2020 23:58:11 +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 2B6C72082F for ; Mon, 6 Jul 2020 23:58:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WB4Y+b1T" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2B6C72082F 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]:45762 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jsazy-0002In-AA for patchwork-qemu-devel@patchwork.kernel.org; Mon, 06 Jul 2020 19:58:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35506) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jsaqI-0001O4-2Q for qemu-devel@nongnu.org; Mon, 06 Jul 2020 19:48:10 -0400 Received: from mail-pf1-x434.google.com ([2607:f8b0:4864:20::434]:43122) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jsaqG-00011T-Go for qemu-devel@nongnu.org; Mon, 06 Jul 2020 19:48:09 -0400 Received: by mail-pf1-x434.google.com with SMTP id u18so2313135pfk.10 for ; Mon, 06 Jul 2020 16:48:08 -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=WB4Y+b1TI0batxODqFZHNcz/F2QuEZaxomnGOkLPUkFIUM6eFO5KF3bIVYivdhs8rX w7v3Y0YDDzJ3tLoOp9ej5c1u8JQSOGrRhlIFje89pAeMYHJfM/3v6QLEKD/cyWMwzSvN gQUCwGM6hNAzx3l2rPe5HsgvCMx/OIT+mq1uJtAewQ9AlRHsBMXU7NfHHrO4TwDJeJ7u FQ2zN0NBVepbKHK6luEYcC+cFg0vsaTcc/MK+8xUVPSz2b1apMsOKXNRkCrsEItvWiCz UlNo0RToPOL3sPFiePGL/jN3aBjJG67F1TKIPeT9h0sUkWIT0H5KPWphdzEOkSEiVXX9 ljNg== 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=tAp0tTxgNiDpU5WfOIDptOfQCoheaVuQDdxKb2hg258Mt24RrrYcsJPbl1u8ffXnfC Uag0DvQdzDbOY/R1bbgg3WhvjJkHheLppZ8FuS1iu0d1/H92nqpC7a2No9OzmEQccTHB GQhrPPGuI+eqp2EoAKMqTzsOgmqyKQQV1NLtfPauJkJIYWQPGjWeLiO3xFwv1xFCKe9P X8TEmVI9rKvjaQNLrBQBIYWbZlh0/v2QR7gceUmujPmunaMNa9zfScMU+S9GLFR69oa+ 1GfnU1DPCMGK27NM0MNe0ZGReAOxlSLZxCv8kOgYWV0MC+5oU5ylLzH3Wcz2r8wqRYAJ NqRA== X-Gm-Message-State: AOAM530bsFXMtcHUY0r9wHaqtccCum/il+UJ6pRiFm8vnPq7va098Z2s GsBHpaCnOGYifrfSlulYWnIIeLeA X-Google-Smtp-Source: ABdhPJzbzcmcqIbivC0PzlfVjI8xjxJjc2OkW0IAOhdzriPEBG5rAYBeHWv4eT71PMYeqZ2jz4oUOQ== X-Received: by 2002:a63:141:: with SMTP id 62mr41164616pgb.366.1594079287147; Mon, 06 Jul 2020 16:48:07 -0700 (PDT) Received: from octofox.cadence.com ([2601:641:400:e00:19b7:f650:7bbe:a7fb]) by smtp.gmail.com with ESMTPSA id e15sm19647649pgt.17.2020.07.06.16.48.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jul 2020 16:48:06 -0700 (PDT) From: Max Filippov To: qemu-devel@nongnu.org Subject: [PATCH 18/21] tests/tcg/xtensa: test double precision load/store Date: Mon, 6 Jul 2020 16:47:34 -0700 Message-Id: <20200706234737.32378-19-jcmvbkbc@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200706234737.32378-1-jcmvbkbc@gmail.com> References: <20200706234737.32378-1-jcmvbkbc@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::434; envelope-from=jcmvbkbc@gmail.com; helo=mail-pf1-x434.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=_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: 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