From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH] xen/arm64: ensure that the correct SP is used for exceptions Date: Tue, 3 May 2016 11:43:34 +0100 Message-ID: <572880D6.3050201@arm.com> References: <1461863647-9330-1-git-send-email-ktemkin@binghamton.edu> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1axXnn-00080N-QF for xen-devel@lists.xenproject.org; Tue, 03 May 2016 10:43:39 +0000 In-Reply-To: <1461863647-9330-1-git-send-email-ktemkin@binghamton.edu> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Kyle Temkin , xen-devel@lists.xenproject.org Cc: Wei Liu , sstabellini@kernel.org, "Kyle J. Temkin" List-Id: xen-devel@lists.xenproject.org KENDIFdlaSBmb3IgcmVsZWFzZS1hY2spCgpIZWxsbyBLeWxlLAoKT24gMjgvMDQvMTYgMTg6MTQs IEt5bGUgVGVta2luIHdyb3RlOgo+IEZyb206ICJLeWxlIEouIFRlbWtpbiIgPHRlbWtpbmtAYWlu Zm9zZWMuY29tPgo+Cj4gVGhlIEFSTXY4IGFyY2hpdGVjdHVyZSBoYXMgYSBTUFNlbCAoInN0YWNr IHBvaW50ZXIgc2VsZWN0aW9uIikgbWFjaGluZQo+IHJlZ2lzdGVyIHRoYXQgYWxsb3dzIHVzIHRv IGRldGVybWluZSB3aGljaCBleGNlcHRpb24gbGV2ZWwncyBzdGFjawo+IHBvaW50ZXIgaXMgbG9h ZGVkIHdoZW4gYW4gZXhjZXB0aW9uIG9jY3Vycy4gQXMgd2UgZG9uJ3Qgd2FudCB0bwo+IHVzZSB0 aGUgbm9uLXByaXZlbGVnZWQgU1BfRUwwIHN0YWNrIHBvaW50ZXIgLS0gb3IgZXZlbiBhc3N1bWUg dGhhdCBTUF9FTDAKCk5JVDogcy9wcml2ZWxlZ2VkL3ByaXZpbGVnZWQvCgo+IHBvaW50cyB0byBh IHZhbGlkIGFkZHJlc3MgaW4gdGhlIGh5cGVydmlzb3IgY29udGV4dC0tICB3ZSdsbCBuZWVkIHRv IGVuc3VyZQo+IHRoYXQgb3VyIEVMMiBjb2RlIHNldHMgdGhlIFNQU2VsIHRvIFNQX0VMbiBtb2Rl LCBzbyBleGNlcHRpb25zIHRoYXQgdHJhcAo+IHRvIEVMMiB1c2UgdGhlIEVMMiBzdGFjayBwb2lu dGVyLgo+Cj4gVGhpcyBjb3JyZWN0cyBhbiBpc3N1ZSB0aGF0IGNhbiBtYW5pZmVzdCBhcyBhIGhh bmctb24tSVJRIG9uIHNvbWUKPiBhcm02NCBjb3JlcyBpZiB0aGUgZmlybXdhcmUvYm9vdGxvYWRl ciBoYXMgcHJldmlvdXNseSBpbml0aWFsaXplZCBTUFNlbAo+IHRvIDA7IGluIHdoaWNoIGNhc2Ug WGVuJ3MgZXhjZXB0aW9ucyB3aWxsIGluY29ycmVjdGx5IHVzZSBhbiBpbnZhbGlkIFNQX0VMMCwK PiBhbmQgd2lsbCBlbmRsZXNzbHkgc3BpbiBvbiB0aGUgc3luY2hyb25vdXMgYWJvcnQgaGFuZGxl ci4KPgo+IFNpZ25lZC1vZmYtYnk6IEt5bGUgVGVta2luIDx0ZW1raW5rQGFpbmZvc2VjLmNvbT4K ClJldmlld2VkLWJ5OiBKdWxpZW4gR3JhbGwgPGp1bGllbi5ncmFsbEBhcm0uY29tPgoKV2VpLCB0 aGlzIGlzIGEgYnVnLWZpeCBhbmQgSSB0aGluayBpdCBzaG91bGQgZ28gdG8gWGVuIDQuNy4KCldl IHdvdWxkIGFsc28gbmVlZCB0byBiYWNrcG9ydCB0aGlzIHBhdGNoIG9uIFhlbiA0LjQgLT4gWGVu IDQuNi4KClJlZ2FyZHMsCgo+IC0tLQo+ICAgeGVuL2FyY2gvYXJtL2FybTY0L2hlYWQuUyB8IDUg KysrKysKPiAgIDEgZmlsZSBjaGFuZ2VkLCA1IGluc2VydGlvbnMoKykKPgo+IGRpZmYgLS1naXQg YS94ZW4vYXJjaC9hcm0vYXJtNjQvaGVhZC5TIGIveGVuL2FyY2gvYXJtL2FybTY0L2hlYWQuUwo+ IGluZGV4IDk0NmUyYzkuLmQ1ODMxZjIgMTAwNjQ0Cj4gLS0tIGEveGVuL2FyY2gvYXJtL2FybTY0 L2hlYWQuUwo+ICsrKyBiL3hlbi9hcmNoL2FybS9hcm02NC9oZWFkLlMKPiBAQCAtMzYxLDYgKzM2 MSwxMSBAQCBza2lwX2JzczoKPiAgICAgICAgICAgbGRyICAgeDAsID0oSFNDVExSX0JBU0UpCj4g ICAgICAgICAgIG1zciAgIFNDVExSX0VMMiwgeDAKPgo+ICsgICAgICAgIC8qIEVuc3VyZSB0aGF0 IGFueSBleGNlcHRpb25zIGVuY291bnRlcmVkIGF0IEVMMgo+ICsgICAgICAgICAqIGFyZSBoYW5k bGVkIHVzaW5nIHRoZSBFTDIgc3RhY2sgcG9pbnRlciwgcmF0aGVyCj4gKyAgICAgICAgICogdGhh biBTUF9FTDAuICovCj4gKyAgICAgICAgbXNyIHNwc2VsLCAjMQo+ICsKPiAgICAgICAgICAgLyog UmVidWlsZCB0aGUgYm9vdCBwYWdldGFibGUncyBmaXJzdC1sZXZlbCBlbnRyaWVzLiBUaGUgc3Ry dWN0dXJlCj4gICAgICAgICAgICAqIGlzIGRlc2NyaWJlZCBpbiBtbS5jLgo+ICAgICAgICAgICAg Kgo+CgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4u b3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=