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 X-Spam-Level: X-Spam-Status: No, score=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 730ECC48BD9 for ; Wed, 26 Jun 2019 09:07:24 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 5397C2054F for ; Wed, 26 Jun 2019 09:07:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5397C2054F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hg3tX-0008Hb-SZ; Wed, 26 Jun 2019 09:07:11 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hg3tW-0008HW-Dc for xen-devel@lists.xenproject.org; Wed, 26 Jun 2019 09:07:10 +0000 X-Inumbo-ID: c4cce50a-97f1-11e9-afeb-43d2864a52de Received: from foss.arm.com (unknown [217.140.110.172]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTP id c4cce50a-97f1-11e9-afeb-43d2864a52de; Wed, 26 Jun 2019 09:07:05 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 40CC12B; Wed, 26 Jun 2019 02:07:05 -0700 (PDT) Received: from [10.1.196.50] (e108454-lin.cambridge.arm.com [10.1.196.50]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 8A77F3F71E; Wed, 26 Jun 2019 02:07:04 -0700 (PDT) To: Stefano Stabellini References: <20190610193215.23704-1-julien.grall@arm.com> <20190610193215.23704-3-julien.grall@arm.com> From: Julien Grall Message-ID: <31afe099-1a7b-d8f3-6d11-0fdf78594c2e@arm.com> Date: Wed, 26 Jun 2019 10:07:03 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [Xen-devel] [PATCH 02/17] xen/arm64: head: Don't clobber x30/lr in the macro PRINT X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: xen-devel@lists.xenproject.org, Oleksandr_Tyshchenko@epam.com, andrii_anisov@epam.com, andre.przywara@arm.com Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" SGkgU3RlZmFubywKCk9uIDI2LzA2LzIwMTkgMDA6NTksIFN0ZWZhbm8gU3RhYmVsbGluaSB3cm90 ZToKPiBPbiBUdWUsIDI1IEp1biAyMDE5LCBTdGVmYW5vIFN0YWJlbGxpbmkgd3JvdGU6Cj4+IE9u IE1vbiwgMTAgSnVuIDIwMTksIEp1bGllbiBHcmFsbCB3cm90ZToKPj4+PiAgIFRoZSBjdXJyZW50 IGltcGxlbWVudGF0aW9uIG9mIHRoZSBtYWNybyBQUklOVCB3aWxsIGNsb2JiZXIgeDMwL2xyLiBU aGlzCj4+PiBtZWFucyB0aGUgdXNlciBzaG91bGQgc2F2ZSBsciBpZiBpdCBjYXJlcyBhYm91dCBp dC4KPj4KPj4gQnkgeDMwL2xyLCBkbyB5b3UgbWVhbiB4MC14MyBhbmQgbHI/IEkgd291bGQgcHJl ZmVyIGEgY2xlYXJlcgo+PiBleHByZXNzaW9uLgo+IAo+IE5vIG9mIGNvdXJzZSBub3QhIFlvdSBt ZWFudCB4MzAgd2hpY2ggaXMgYSBzeW5vbnltIG9mIGxyISBJdCBpcyBqdXN0Cj4gdGhhdCBpbiB0 aGlzIGNhc2UgaXQgaXMgYWxzbyBzdXBwb3NlZCB0byBjbG9iYmVyIHgwLXgzIC0tIEkgZ290Cj4g Y29uZnVzZWQhIFRoZSBjb21taXQgbWVzc2FnZSBpcyBhbHNvIGZpbmUgYXMgaXMgdGhlbi4gTW9y ZSBiZWxvdy4KPiAKPiAKPj4gUmV2aWV3ZWQtYnk6IFN0ZWZhbm8gU3RhYmVsbGluaSA8c3N0YWJl bGxpbmlAa2VybmVsLm9yZz4KPj4KPj4KPj4+IEZvbGxvdy11cCBwYXRjaGVzIHdpbGwgaW50cm9k dWNlIG1vcmUgdXNlIG9mIFBSSU5UIGluIHBsYWNlIHdoZXJlIGxyCj4+PiBzaG91bGQgYmUgcHJl c2VydmVkLiBSYXRoZXIgdGhhbiByZXF1aXJpbmcgYWxsIHRoZSB1c2VycyB0byBwcmVzZXJ2ZSBs ciwKPj4+IHRoZSBtYWNybyBQUklOVCBpcyBtb2RpZmllZCB0byBzYXZlIGFuZCByZXN0b3JlIGl0 Lgo+Pj4KPj4+IFdoaWxlIHRoZSBjb21tZW50IHN0YXRlIHgzIHdpbGwgYmUgY2xvYmJlcmVkLCB0 aGlzIGlzIG5vdCB0aGUgY2FzZS4gU28KPj4+IFBSSU5UIHdpbGwgdXNlIHgzIHRvIHByZXNlcnZl IGxyLgo+Pj4KPj4+IExhc3RseSwgdGFrZSB0aGUgb3Bwb3J0dW5pdHkgdG8gbW92ZSB0aGUgY29t bWVudCBvbiB0b3Agb2YgUFJJTlQgYW5kIHVzZQo+Pj4gUFJJTlQgaW4gaW5pdF91YXJ0LiBCb3Ro IGNoYW5nZXMgd2lsbCBiZSBoZWxwZnVsIGluIGEgZm9sbG93LXVwIHBhdGNoLgo+Pj4KPj4+IFNp Z25lZC1vZmYtYnk6IEp1bGllbiBHcmFsbCA8anVsaWVuLmdyYWxsQGFybS5jb20+Cj4+PiAtLS0K Pj4+ICAgeGVuL2FyY2gvYXJtL2FybTY0L2hlYWQuUyB8IDE0ICsrKysrKysrKy0tLS0tCj4+PiAg IDEgZmlsZSBjaGFuZ2VkLCA5IGluc2VydGlvbnMoKyksIDUgZGVsZXRpb25zKC0pCj4+Pgo+Pj4g ZGlmZiAtLWdpdCBhL3hlbi9hcmNoL2FybS9hcm02NC9oZWFkLlMgYi94ZW4vYXJjaC9hcm0vYXJt NjQvaGVhZC5TCj4+PiBpbmRleCBjOGJiZGYwNWE2Li5hNTE0N2M4ZDgwIDEwMDY0NAo+Pj4gLS0t IGEveGVuL2FyY2gvYXJtL2FybTY0L2hlYWQuUwo+Pj4gKysrIGIveGVuL2FyY2gvYXJtL2FybTY0 L2hlYWQuUwo+Pj4gQEAgLTc4LDEyICs3OCwxNyBAQAo+Pj4gICAgKiAgeDMwIC0gbHIKPj4+ICAg ICovCj4+PiAgIAo+Pj4gLS8qIE1hY3JvIHRvIHByaW50IGEgc3RyaW5nIHRvIHRoZSBVQVJULCBp ZiB0aGVyZSBpcyBvbmUuCj4+PiAtICogQ2xvYmJlcnMgeDAteDMuICovCj4+PiAgICNpZmRlZiBD T05GSUdfRUFSTFlfUFJJTlRLCj4+PiArLyoKPj4+ICsgKiBNYWNybyB0byBwcmludCBhIHN0cmlu ZyB0byB0aGUgVUFSVCwgaWYgdGhlcmUgaXMgb25lLgo+Pj4gKyAqCj4+PiArICogQ2xvYmJlcnMg eDAgLSB4Mwo+Pj4gKyAqLwo+Pj4gICAjZGVmaW5lIFBSSU5UKF9zKSAgICAgICAgICAgXAo+Pj4g KyAgICAgICAgbW92ICAgeDMsIGxyICA7ICAgICBcCj4+PiAgICAgICAgICAgYWRyICAgeDAsIDk4 ZiA7ICAgICBcCj4+PiAgICAgICAgICAgYmwgICAgcHV0cyAgICA7ICAgICBcCj4+PiArICAgICAg ICBtb3YgICBsciwgeDMgIDsgICAgIFwKPj4+ICAgICAgICAgICBST0RBVEFfU1RSKDk4LCBfcykK PiAKPiBTdHJhbmdlbHkgZW5vdWdoIEkgZ2V0IGEgYnVpbGQgZXJyb3Igd2l0aCBnY2MgNy4zLjEs IGJ1dCBpZiBJIHVzZSB4MzAKPiBpbnN0ZWFkIG9mIGxyLCBpdCBidWlsZHMgZmluZS4gSGF2ZSB5 b3Ugc2VlbiB0aGlzIGJlZm9yZT8KCkhtbW0sIEkgY2FuJ3QgdG8gcmVwcm9kdWNlIGl0IGV2ZW4g b24gb2xkZXIgY29tcGlsZXIgKDQuOSkuIE15IGd1ZXNzIGlzIG5vdCBhbGwgCnRoZSBhc3NlbWJs ZXIgaXMgYWJsZSB0byB1bmRlcnN0YW5kICJsciIuCgpJbiB0aGUgZmlsZSBlbnRyeS5TIHdlIGhh dmUgdGhlIGZvbGxvd2luZyBsaW5lOgoKbHIgICAgICAucmVxICAgIHgzMCAgICAgICAgICAgICAv LyBsaW5rIHJlZ2lzdGVyCgoKQ291bGQgeW91IGdpdmUgYSB0cnkgdG8gYWRkIHRoZSBsaW5lIGlu IGhlYWQuUz8KCj4gVGhlIGVycm9yIGlzOgo+IAo+IGFybTY0L2hlYWQuUzogQXNzZW1ibGVyIG1l c3NhZ2VzOgo+IGFybTY0L2hlYWQuUzoyNzI6IEVycm9yOiBvcGVyYW5kIDEgbXVzdCBiZSBhbiBp bnRlZ2VyIHJlZ2lzdGVyIC0tIGBtb3YgbHIseDMnCj4gWy4uLl0KPiBhcm02NC9oZWFkLlM6Mjcy OiBFcnJvcjogdW5kZWZpbmVkIHN5bWJvbCBsciB1c2VkIGFzIGFuIGltbWVkaWF0ZSB2YWx1ZQo+ IFsuLi5dCj4gCgpDaGVlcnMsCgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1k ZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21h aWxtYW4vbGlzdGluZm8veGVuLWRldmVs