From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kyle Temkin Subject: [PATCH] xen/arm64: ensure that the correct SP is used for exceptions Date: Thu, 28 Apr 2016 13:14:07 -0400 Message-ID: <1461863647-9330-1-git-send-email-ktemkin@binghamton.edu> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1avpWM-0000LW-GT for xen-devel@lists.xenproject.org; Thu, 28 Apr 2016 17:14:34 +0000 Received: by mail-qk0-f182.google.com with SMTP id r184so34728473qkc.1 for ; Thu, 28 Apr 2016 10:14:32 -0700 (PDT) List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org Cc: julien.grall@arm.com, sstabellini@kernel.org, "Kyle J. Temkin" List-Id: xen-devel@lists.xenproject.org RnJvbTogIkt5bGUgSi4gVGVta2luIiA8dGVta2lua0BhaW5mb3NlYy5jb20+CgpUaGUgQVJNdjgg YXJjaGl0ZWN0dXJlIGhhcyBhIFNQU2VsICgic3RhY2sgcG9pbnRlciBzZWxlY3Rpb24iKSBtYWNo aW5lCnJlZ2lzdGVyIHRoYXQgYWxsb3dzIHVzIHRvIGRldGVybWluZSB3aGljaCBleGNlcHRpb24g bGV2ZWwncyBzdGFjawpwb2ludGVyIGlzIGxvYWRlZCB3aGVuIGFuIGV4Y2VwdGlvbiBvY2N1cnMu IEFzIHdlIGRvbid0IHdhbnQgdG8KdXNlIHRoZSBub24tcHJpdmVsZWdlZCBTUF9FTDAgc3RhY2sg cG9pbnRlciAtLSBvciBldmVuIGFzc3VtZSB0aGF0IFNQX0VMMApwb2ludHMgdG8gYSB2YWxpZCBh ZGRyZXNzIGluIHRoZSBoeXBlcnZpc29yIGNvbnRleHQtLSAgd2UnbGwgbmVlZCB0byBlbnN1cmUK dGhhdCBvdXIgRUwyIGNvZGUgc2V0cyB0aGUgU1BTZWwgdG8gU1BfRUxuIG1vZGUsIHNvIGV4Y2Vw dGlvbnMgdGhhdCB0cmFwCnRvIEVMMiB1c2UgdGhlIEVMMiBzdGFjayBwb2ludGVyLgoKVGhpcyBj b3JyZWN0cyBhbiBpc3N1ZSB0aGF0IGNhbiBtYW5pZmVzdCBhcyBhIGhhbmctb24tSVJRIG9uIHNv bWUKYXJtNjQgY29yZXMgaWYgdGhlIGZpcm13YXJlL2Jvb3Rsb2FkZXIgaGFzIHByZXZpb3VzbHkg aW5pdGlhbGl6ZWQgU1BTZWwKdG8gMDsgaW4gd2hpY2ggY2FzZSBYZW4ncyBleGNlcHRpb25zIHdp bGwgaW5jb3JyZWN0bHkgdXNlIGFuIGludmFsaWQgU1BfRUwwLAphbmQgd2lsbCBlbmRsZXNzbHkg c3BpbiBvbiB0aGUgc3luY2hyb25vdXMgYWJvcnQgaGFuZGxlci4KClNpZ25lZC1vZmYtYnk6IEt5 bGUgVGVta2luIDx0ZW1raW5rQGFpbmZvc2VjLmNvbT4KLS0tCiB4ZW4vYXJjaC9hcm0vYXJtNjQv aGVhZC5TIHwgNSArKysrKwogMSBmaWxlIGNoYW5nZWQsIDUgaW5zZXJ0aW9ucygrKQoKZGlmZiAt LWdpdCBhL3hlbi9hcmNoL2FybS9hcm02NC9oZWFkLlMgYi94ZW4vYXJjaC9hcm0vYXJtNjQvaGVh ZC5TCmluZGV4IDk0NmUyYzkuLmQ1ODMxZjIgMTAwNjQ0Ci0tLSBhL3hlbi9hcmNoL2FybS9hcm02 NC9oZWFkLlMKKysrIGIveGVuL2FyY2gvYXJtL2FybTY0L2hlYWQuUwpAQCAtMzYxLDYgKzM2MSwx MSBAQCBza2lwX2JzczoKICAgICAgICAgbGRyICAgeDAsID0oSFNDVExSX0JBU0UpCiAgICAgICAg IG1zciAgIFNDVExSX0VMMiwgeDAKIAorICAgICAgICAvKiBFbnN1cmUgdGhhdCBhbnkgZXhjZXB0 aW9ucyBlbmNvdW50ZXJlZCBhdCBFTDIKKyAgICAgICAgICogYXJlIGhhbmRsZWQgdXNpbmcgdGhl IEVMMiBzdGFjayBwb2ludGVyLCByYXRoZXIKKyAgICAgICAgICogdGhhbiBTUF9FTDAuICovCisg ICAgICAgIG1zciBzcHNlbCwgIzEKKwogICAgICAgICAvKiBSZWJ1aWxkIHRoZSBib290IHBhZ2V0 YWJsZSdzIGZpcnN0LWxldmVsIGVudHJpZXMuIFRoZSBzdHJ1Y3R1cmUKICAgICAgICAgICogaXMg ZGVzY3JpYmVkIGluIG1tLmMuCiAgICAgICAgICAqCi0tIAoyLjcuMgoKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QK WGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==