From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 733EAC433F5 for ; Mon, 7 Feb 2022 00:07:47 +0000 (UTC) Received: from localhost ([::1]:38898 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nGrZK-0002qK-CM for qemu-devel@archiver.kernel.org; Sun, 06 Feb 2022 19:07:46 -0500 Received: from eggs.gnu.org ([209.51.188.92]:47754) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nGrPN-0000g4-Gn for qemu-devel@nongnu.org; Sun, 06 Feb 2022 18:57:30 -0500 Received: from alexa-out.qualcomm.com ([129.46.98.28]:62051) by eggs.gnu.org with esmtps (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1nGrPH-00085e-UA for qemu-devel@nongnu.org; Sun, 06 Feb 2022 18:57:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1644191844; x=1675727844; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=tSZkjOBwGC0+JqdxSoRQCqZl2IJIxvRSnoEWwRfr41k=; b=dYAgS0x1TjZqT4p03wRULJsJoqg72JsBr1hRlsPqPH6Lh2ntVDyIDLi5 HwtZ6t3JctSlMyp2mRLdKyMvLbzmOQGwX8JjRjjgdUq7E+jjW1lJrieTV KqENASVB46yGEZAGWlRYJkb7iE5uxkHrdFOHqJ5O/NoO/3fNFTx7e+xUT A=; Received: from ironmsg09-lv.qualcomm.com ([10.47.202.153]) by alexa-out.qualcomm.com with ESMTP; 06 Feb 2022 15:51:14 -0800 X-QCInternal: smtphost Received: from hu-tsimpson-lv.qualcomm.com (HELO hu-devc-lv-u18-c.qualcomm.com) ([10.47.235.220]) by ironmsg09-lv.qualcomm.com with ESMTP; 06 Feb 2022 15:51:13 -0800 Received: by hu-devc-lv-u18-c.qualcomm.com (Postfix, from userid 47164) id 9E69D500599; Sun, 6 Feb 2022 15:50:33 -0800 (PST) From: Taylor Simpson To: qemu-devel@nongnu.org Subject: [PATCH 2/8] Hexagon HVX (target/hexagon)) fix bug in HVX saturate instructions Date: Sun, 6 Feb 2022 15:50:24 -0800 Message-Id: <20220206235030.31493-3-tsimpson@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220206235030.31493-1-tsimpson@quicinc.com> References: <20220206235030.31493-1-tsimpson@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Received-SPF: pass client-ip=129.46.98.28; envelope-from=tsimpson@qualcomm.com; helo=alexa-out.qualcomm.com X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ale@rev.ng, bcain@quicinc.com, richard.henderson@linaro.org, f4bug@amsat.org, tsimpson@quicinc.com, mlambert@quicinc.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" VHdvIHRlc3RzIGFkZGVkIHRvIHRlc3RzL3RjZy9oZXhhZ29uL2h2eF9taXNjLmMKICAgIHYyMS51 dyA9IHZhZGQodjExLnV3LCB2MTAudXcpOnNhdAogICAgdjI1OjI0LnV3ID0gdnN1Yih2MTc6MTYu dXcsIHYyNzoyNi51dyk6c2F0CgpTaWduZWQtb2ZmLWJ5OiBUYXlsb3IgU2ltcHNvbiA8dHNpbXBz b25AcXVpY2luYy5jb20+Ci0tLQogdGFyZ2V0L2hleGFnb24vbWFjcm9zLmggICAgICB8ICA0ICst CiB0ZXN0cy90Y2cvaGV4YWdvbi9odnhfbWlzYy5jIHwgNzEgKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKystCiAyIGZpbGVzIGNoYW5nZWQsIDcyIGluc2VydGlvbnMoKyksIDMgZGVs ZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvdGFyZ2V0L2hleGFnb24vbWFjcm9zLmggYi90YXJnZXQv aGV4YWdvbi9tYWNyb3MuaAppbmRleCAxOWQxMDNjYWQ1Li5hNzhlODRmYWE0IDEwMDY0NAotLS0g YS90YXJnZXQvaGV4YWdvbi9tYWNyb3MuaAorKysgYi90YXJnZXQvaGV4YWdvbi9tYWNyb3MuaApA QCAtMSw1ICsxLDUgQEAKIC8qCi0gKiAgQ29weXJpZ2h0KGMpIDIwMTktMjAyMSBRdWFsY29tbSBJ bm5vdmF0aW9uIENlbnRlciwgSW5jLiBBbGwgUmlnaHRzIFJlc2VydmVkLgorICogIENvcHlyaWdo dChjKSAyMDE5LTIwMjIgUXVhbGNvbW0gSW5ub3ZhdGlvbiBDZW50ZXIsIEluYy4gQWxsIFJpZ2h0 cyBSZXNlcnZlZC4KICAqCiAgKiAgVGhpcyBwcm9ncmFtIGlzIGZyZWUgc29mdHdhcmU7IHlvdSBj YW4gcmVkaXN0cmlidXRlIGl0IGFuZC9vciBtb2RpZnkKICAqICBpdCB1bmRlciB0aGUgdGVybXMg b2YgdGhlIEdOVSBHZW5lcmFsIFB1YmxpYyBMaWNlbnNlIGFzIHB1Ymxpc2hlZCBieQpAQCAtMjY4 LDcgKzI2OCw3IEBAIHN0YXRpYyBpbmxpbmUgdm9pZCBnZW5fcHJlZF9jYW5jZWwoVENHdiBwcmVk LCBpbnQgc2xvdF9udW0pCiAKICNkZWZpbmUgZlZTQVRVVkFMTihOLCBWQUwpIFwKICAgICAoeyBc Ci0gICAgICAgICgoKGludCkoVkFMKSkgPCAwKSA/IDAgOiAoKDFMTCA8PCAoTikpIC0gMSk7IFwK KyAgICAgICAgKCgoaW50NjRfdCkoVkFMKSkgPCAwKSA/IDAgOiAoKDFMTCA8PCAoTikpIC0gMSk7 IFwKICAgICB9KQogI2RlZmluZSBmU0FUVVZBTE4oTiwgVkFMKSBcCiAgICAgKHsgXApkaWZmIC0t Z2l0IGEvdGVzdHMvdGNnL2hleGFnb24vaHZ4X21pc2MuYyBiL3Rlc3RzL3RjZy9oZXhhZ29uL2h2 eF9taXNjLmMKaW5kZXggMzEyYmI5OGI0MS4uYjg5NmY1ODk3ZSAxMDA2NDQKLS0tIGEvdGVzdHMv dGNnL2hleGFnb24vaHZ4X21pc2MuYworKysgYi90ZXN0cy90Y2cvaGV4YWdvbi9odnhfbWlzYy5j CkBAIC0xLDUgKzEsNSBAQAogLyoKLSAqICBDb3B5cmlnaHQoYykgMjAyMSBRdWFsY29tbSBJbm5v dmF0aW9uIENlbnRlciwgSW5jLiBBbGwgUmlnaHRzIFJlc2VydmVkLgorICogIENvcHlyaWdodChj KSAyMDIxLTIwMjIgUXVhbGNvbW0gSW5ub3ZhdGlvbiBDZW50ZXIsIEluYy4gQWxsIFJpZ2h0cyBS ZXNlcnZlZC4KICAqCiAgKiAgVGhpcyBwcm9ncmFtIGlzIGZyZWUgc29mdHdhcmU7IHlvdSBjYW4g cmVkaXN0cmlidXRlIGl0IGFuZC9vciBtb2RpZnkKICAqICBpdCB1bmRlciB0aGUgdGVybXMgb2Yg dGhlIEdOVSBHZW5lcmFsIFB1YmxpYyBMaWNlbnNlIGFzIHB1Ymxpc2hlZCBieQpAQCAtMTksNiAr MTksNyBAQAogI2luY2x1ZGUgPHN0ZGludC5oPgogI2luY2x1ZGUgPHN0ZGJvb2wuaD4KICNpbmNs dWRlIDxzdHJpbmcuaD4KKyNpbmNsdWRlIDxsaW1pdHMuaD4KIAogaW50IGVycjsKIApAQCAtNDMy LDYgKzQzMyw3MSBAQCBURVNUX1BSRURfT1AyKHByZWRfYW5kLCBhbmQsICYsICIiKQogVEVTVF9Q UkVEX09QMihwcmVkX2FuZF9uLCBhbmQsICYsICIhIikKIFRFU1RfUFJFRF9PUDIocHJlZF94b3Is IHhvciwgXiwgIiIpCiAKK3N0YXRpYyB2b2lkIHRlc3RfdmFkZHV3c2F0KHZvaWQpCit7CisgICAg LyoKKyAgICAgKiBUZXN0IGZvciBzYXR1cmF0aW9uIGJ5IGFkZGluZyB0d28gbnVtYmVycyB0aGF0 IGFkZCB0byBtb3JlIHRoYW4gVUlOVF9NQVgKKyAgICAgKiBhbmQgbWFrZSBzdXJlIHRoZSByZXN1 bHQgc2F0dXJhdGVzIHRvIFVJTlRfTUFYCisgICAgICovCisgICAgY29uc3QgdWludDMyX3QgeCA9 IDB4ZmZmZjAwMDA7CisgICAgY29uc3QgdWludDMyX3QgeSA9IDB4MDAwZmZmZmY7CisKKyAgICBt ZW1zZXQoZXhwZWN0LCAweDEyLCBzaXplb2YoTU1WZWN0b3IpKTsKKyAgICBtZW1zZXQob3V0cHV0 LCAweDM0LCBzaXplb2YoTU1WZWN0b3IpKTsKKworICAgIGFzbSB2b2xhdGlsZSAoInYxMCA9IHZz cGxhdCglMClcblx0IgorICAgICAgICAgICAgICAgICAgInYxMSA9IHZzcGxhdCglMSlcblx0Igor ICAgICAgICAgICAgICAgICAgInYyMS51dyA9IHZhZGQodjExLnV3LCB2MTAudXcpOnNhdFxuXHQi CisgICAgICAgICAgICAgICAgICAidm1lbSglMisjMCkgPSB2MjFcblx0IgorICAgICAgICAgICAg ICAgICAgOiAvKiBubyBvdXRwdXRzICovCisgICAgICAgICAgICAgICAgICA6ICJyIih4KSwgInIi KHkpLCAiciIob3V0cHV0KQorICAgICAgICAgICAgICAgICAgOiAidjEwIiwgInYxMSIsICJ2MjEi LCAibWVtb3J5Iik7CisKKyAgICBmb3IgKGludCBqID0gMDsgaiA8IE1BWF9WRUNfU0laRV9CWVRF UyAvIDQ7IGorKykgeworICAgICAgICBleHBlY3RbMF0udXdbal0gPSBVSU5UX01BWDsKKyAgICB9 CisKKyAgICBjaGVja19vdXRwdXRfdyhfX0xJTkVfXywgMSk7Cit9CisKK3N0YXRpYyB2b2lkIHRl c3RfdnN1YnV3c2F0X2R2KHZvaWQpCit7CisgICAgLyoKKyAgICAgKiBUZXN0IGZvciBzYXR1cmF0 aW9uIGJ5IHN1YnRyYWN0aW5nIHR3byBudW1iZXJzIHdoZXJlIHRoZSByZXN1bHQgaXMKKyAgICAg KiBuZWdhdGl2ZSBhbmQgbWFrZSBzdXJlIHRoZSByZXN1bHQgc2F0dXJhdGVzIHRvIHplcm8KKyAg ICAgKgorICAgICAqIHZzdWJ1d3NhdF9kdiBvcGVyYXRlcyBvbiBhbiBIVlggcmVnaXN0ZXIgcGFp ciwgc28gd2UnbGwgaGF2ZSBhCisgICAgICogcGFpciBvZiBzdWJ0cmFjdGlvbnMKKyAgICAgKiAg ICAgdyAtIHggPCAwCisgICAgICogICAgIHkgLSB6IDwgMAorICAgICAqLworICAgIGNvbnN0IHVp bnQzMl90IHcgPSAweDAwMDAwMGI3OworICAgIGNvbnN0IHVpbnQzMl90IHggPSAweGZmZmZmZjRl OworICAgIGNvbnN0IHVpbnQzMl90IHkgPSAweDMxZmU4OGU3OworICAgIGNvbnN0IHVpbnQzMl90 IHogPSAweDdmZmZmZjc5OworCisgICAgbWVtc2V0KGV4cGVjdCwgMHgxMiwgc2l6ZW9mKE1NVmVj dG9yKSAqIDIpOworICAgIG1lbXNldChvdXRwdXQsIDB4MzQsIHNpemVvZihNTVZlY3RvcikgKiAy KTsKKworICAgIGFzbSB2b2xhdGlsZSAoInYxNiA9IHZzcGxhdCglMClcblx0IgorICAgICAgICAg ICAgICAgICAgInYxNyA9IHZzcGxhdCglMSlcblx0IgorICAgICAgICAgICAgICAgICAgInYyNiA9 IHZzcGxhdCglMilcblx0IgorICAgICAgICAgICAgICAgICAgInYyNyA9IHZzcGxhdCglMylcblx0 IgorICAgICAgICAgICAgICAgICAgInYyNToyNC51dyA9IHZzdWIodjE3OjE2LnV3LCB2Mjc6MjYu dXcpOnNhdFxuXHQiCisgICAgICAgICAgICAgICAgICAidm1lbSglNCsjMCkgPSB2MjRcblx0Igor ICAgICAgICAgICAgICAgICAgInZtZW0oJTQrIzEpID0gdjI1XG5cdCIKKyAgICAgICAgICAgICAg ICAgIDogLyogbm8gb3V0cHV0cyAqLworICAgICAgICAgICAgICAgICAgOiAiciIodyksICJyIih5 KSwgInIiKHgpLCAiciIoeiksICJyIihvdXRwdXQpCisgICAgICAgICAgICAgICAgICA6ICJ2MTYi LCAidjE3IiwgInYyNCIsICJ2MjUiLCAidjI2IiwgInYyNyIsICJtZW1vcnkiKTsKKworICAgIGZv ciAoaW50IGogPSAwOyBqIDwgTUFYX1ZFQ19TSVpFX0JZVEVTIC8gNDsgaisrKSB7CisgICAgICAg IGV4cGVjdFswXS51d1tqXSA9IDB4MDAwMDAwMDA7CisgICAgICAgIGV4cGVjdFsxXS51d1tqXSA9 IDB4MDAwMDAwMDA7CisgICAgfQorCisgICAgY2hlY2tfb3V0cHV0X3coX19MSU5FX18sIDIpOwor fQorCiBpbnQgbWFpbigpCiB7CiAgICAgaW5pdF9idWZmZXJzKCk7CkBAIC00NjQsNiArNTMwLDkg QEAgaW50IG1haW4oKQogICAgIHRlc3RfcHJlZF9hbmRfbih0cnVlKTsKICAgICB0ZXN0X3ByZWRf eG9yKGZhbHNlKTsKIAorICAgIHRlc3RfdmFkZHV3c2F0KCk7CisgICAgdGVzdF92c3VidXdzYXRf ZHYoKTsKKwogICAgIHB1dHMoZXJyID8gIkZBSUwiIDogIlBBU1MiKTsKICAgICByZXR1cm4gZXJy ID8gMSA6IDA7CiB9Ci0tIAoyLjE3LjEKCg==