From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Ping#2: [PATCH] x86emul: keep compiler from using {x, y, z}mm registers itself Date: Tue, 21 Nov 2017 06:26:34 -0700 Message-ID: <5A14379A0200007800190877@prv-mh.provo.novell.com> References: <59E4C2F80200007800186B29@prv-mh.provo.novell.com> <5A005CA4020000780018C87D@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eH8ZW-0008Sh-Fx for xen-devel@lists.xenproject.org; Tue, 21 Nov 2017 13:26:42 +0000 In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Andrew Cooper Cc: George Dunlap , xen-devel , Julien Grall , George Dunlap List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDA2LjExLjE3IGF0IDE2OjA0LCA8Z2VvcmdlLmR1bmxhcEBjaXRyaXguY29tPiB3cm90 ZToKPiBPbiAxMS8wNi8yMDE3IDExOjU5IEFNLCBKYW4gQmV1bGljaCB3cm90ZToKPj4+Pj4gT24g MTYuMTAuMTcgYXQgMTQ6NDIsICB3cm90ZToKPj4+Pj4+IE9uIDE2LjEwLjE3IGF0IDE0OjM3LCA8 YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3JvdGU6Cj4+Pj4gT24gMTYvMTAvMTcgMTM6MzIs IEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+PiBTaW5jZSB0aGUgZW11bGF0b3IgYWN0cyBvbiB0aGUg bGl2ZSBoYXJkd2FyZSByZWdpc3RlcnMsIHdlIG5lZWQgdG8KPj4+Pj4gcHJldmVudCB0aGUgY29t cGlsZXIgZnJvbSB1c2luZyB0aGVtIGUuZy4gZm9yIGlubGluZWQgbWVtY3B5KCkgLwo+Pj4+PiBt ZW1zZXQoKSAoYXMgZ2NjNyBkb2VzKS4gV2UgY2FuJ3QsIGhvd2V2ZXIsIHNldCB0aGlzIGZyb20g dGhlIGNvbW1hbmQKPj4+Pj4gbGluZSwgYXMgb3RoZXJ3aXNlIHRoZSA2NC1iaXQgYnVpbGQgd291 bGQgZmFjZSBpc3N1ZXMgd2l0aCBmdW5jdGlvbnMKPj4+Pj4gcmV0dXJuaW5nIGZsb2F0aW5nIHBv aW50IHZhbHVlcyBhbmQgYmVpbmcgZGVjbGFyZWQgaW4gc3RhbmRhcmQgaGVhZGVycy4KPj4+Pj4K Pj4+Pj4gQXMgdGhlIHByYWdtYSBpc24ndCBhdmFpbGFibGUgcHJpb3IgdG8gZ2NjNiwgd2UgbmVl ZCB0byBpbnZva2UgaXQKPj4+Pj4gY29uZGl0aW9uYWxseS4gTHVja2lseSB1cCB0byBnY2M2IHdl IGhhdmVuJ3Qgc2VlbiBnZW5lcmF0ZWQgY29kZSBhY2Nlc3MKPj4+Pj4gU0lNRCByZWdpc3RlcnMg YmV5b25kIHdoYXQgb3VyIGFzbSgpcyBkby4KPj4+Pj4KPj4+Pj4gUmVwb3J0ZWQtYnk6IEdlb3Jn ZSBEdW5sYXAgPGdlb3JnZS5kdW5sYXBAY2l0cml4LmNvbT4KPj4+Pj4gU2lnbmVkLW9mZi1ieTog SmFuIEJldWxpY2ggPGpiZXVsaWNoQHN1c2UuY29tPgo+Pj4+PiAtLS0KPj4+Pj4gV2hpbGUgdGhp cyBkb2Vzbid0IGFmZmVjdCBjb3JlIGZ1bmN0aW9uYWxpdHksIEkgdGhpbmsgaXQgd291bGQgc3Rp bGwgYmUKPj4+Pj4gbmljZSBmb3IgaXQgdG8gYmUgYWxsb3dlZCBpbiBmb3IgNC4xMC4KPj4+Pgo+ Pj4+IEFncmVlZC4KPj4+Pgo+Pj4+IEhhcyB0aGlzIGJlZW4gdGVzdGVkIHdpdGggQ2xhbmc/Cj4+ Pgo+Pj4gU29ycnksIG5vIC0gc3RpbGwgaGF2ZW4ndCBnb3QgYXJvdW5kIHRvIHNldCB1cCBhIHN1 aXRhYmxlIENsYW5nCj4+PiBsb2NhbGx5Lgo+Pj4KPj4+PiAgSXQgc3RhbmRzIGEgZ29vZCBjaGFu Y2Ugb2YgYmVpbmcKPj4+PiBjb21wYXRpYmxlLCBidXQgd2UgbWF5IG5lZWQgYW4gJiYgIWRlZmlu ZWQoX19jbGFuZ19fKSBpbmNsdWRlZC4KPj4+Cj4+PiBTaG91bGQgbm9uLWdjYyBzaWxlbnRseSBp Z25vcmUgIiNwcmFnbWEgR0NDIC4uLiIgaXQgZG9lc24ndAo+Pj4gcmVjb2duaXplLCBvciBub3Qg ZGVmaW5lIF9fR05VQ19fIGluIHRoZSBmaXJzdCBwbGFjZSBpZiBpdCBpc24ndAo+Pj4gc3VmZmlj aWVudGx5IGNvbXBhdGlibGU/IEkuZS4gaWYgYW55dGhpbmcgSSdkIGV4cGVjdCB3ZSBuZWVkCj4+ PiAiI2VsaWYgZGVmaW5lZChfX2NsYW5nX18pIiB0byBhY2hpZXZlIHRoZSBzYW1lIGZvciBDbGFu ZyBieQo+Pj4gc29tZSBkaWZmZXJlbnQgcHJhZ21hIChpZiBzdWNoIGV4aXN0cykuCj4+IAo+PiBO b3QgaGF2aW5nIHJlY2VpdmVkIGFueSByZXBseSBzbyBmYXIsIEknbSB3b25kZXJpbmcgd2hldGhl cgo+PiBiZWluZyBhYmxlIHRvIGJ1aWxkIHRoZSB0ZXN0IGhhcm5lc3Mgd2l0aCBjbGFuZyBpcyBt b3JlCj4+IGltcG9ydGFudCB0aGFuIGZvciBpdCB0byB3b3JrIGNvcnJlY3RseSB3aGVuIGJ1aWx0 IHdpdGggZ2NjLiBJCj4+IGNhbid0IHByZWRpY3Qgd2hlbiBJIHdvdWxkIGdldCBhcm91bmQgdG8g c2V0IHVwIGEgc3VpdGFibGUKPj4gY2xhbmcgb24gbXkgZGV2IHN5c3RlbXMuCj4gCj4gSSBhZ3Jl ZSB3aXRoIHRoZSBhcmd1bWVudCB5b3UgbWFrZSBhYm92ZS4gIE9uIHRoZSB1bmxpa2VseSBjaGFu Y2UKPiB0aGVyZSdzIGEgcHJvYmxlbSBUcmF2aXMgc2hvdWxkIGNhdGNoIGl0LCBhbmQgc29tZW9u ZSB3aG8gYWN0dWFsbHkgaGFzIGEKPiBjbGFuZyBzZXR1cCBjYW4gaGVscCBzb3J0IGl0IG91dC4K CkknbSBzdGlsbCBsYWNraW5nIGFuIGFjaywgYmVmb3JlIGl0IGJlaW5nIHNlbnNpYmxlIHRvIGNo ZWNrIHdpdGggSnVsaWVuCndoZXRoZXIgdGhpcyBpcyBzdGlsbCBmaW5lIHRvIGdvIGluIGF0IHRo aXMgbGF0ZSBzdGFnZS4KCkphbgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5v cmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=