From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [ARM] Native application design and discussion (I hope) Date: Tue, 25 Apr 2017 12:43:57 +0100 Message-ID: References: <1492020822.3287.33.camel@citrix.com> <64e12ab3-92cc-2168-7ba6-975a93adba93@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Volodymyr Babchuk Cc: Stefano Stabellini , Andrii Anisov , Dario Faggioli , george.dunlap@citrix.com, Xen Devel , nd@arm.com, Artem Mygaiev List-Id: xen-devel@lists.xenproject.org CgpPbiAyNC8wNC8xNyAyMjo0MSwgVm9sb2R5bXlyIEJhYmNodWsgd3JvdGU6Cj4gSnVsaWVuLAoK SGkgVm9sb2R5bXlyLAoKPj4+Pj4gV2Ugd2lsbCBhbHNvIG5lZWQgYW5vdGhlciB0eXBlIG9mIGFw cGxpY2F0aW9uOiBvbmUgd2hpY2ggaXMKPj4+Pj4gcGVyaW9kaWNhbGx5IGNhbGxlZCBieSBYRU4g aXRzZWxmLCBub3QgYWN0dWFsbHkgc2VydmljaW5nIGFueSBkb21haW4KPj4+Pj4gcmVxdWVzdC4g VGhpcyBpcyBuZWVkZWQgZm9yIGEKPj4+Pj4gY29wcm9jZXNzb3Igc2hhcmluZyBmcmFtZXdvcmsg c2NoZWR1bGVyIGltcGxlbWVudGF0aW9uLgo+Pj4+Cj4+Pj4gRUwwIGFwcHMgY2FuIGJlIGEgcG93 ZXJmdWwgbmV3IHRvb2wgZm9yIHVzIHRvIHVzZSwgYnV0IHRoZXkgYXJlIG5vdCB0aGUKPj4+PiBz b2x1dGlvbiB0byBldmVyeXRoaW5nLiBUaGlzIGlzIHdoZXJlIEkgd291bGQgZHJhdyB0aGUgbGlu ZTogaWYgdGhlCj4+Pj4gd29ya2xvYWQgbmVlZHMgdG8gYmUgc2NoZWR1bGVkIHBlcmlvZGljYWxs eSwgdGhlbiBpdCBpcyBub3QgYSBnb29kIGZpdAo+Pj4+IGZvciBhbiBFTDAgYXBwLgo+Pj4KPj4+ IEZyb20gbXkgbGFzdCBjb252ZXJzYXRpb24gd2l0aCBWb2xvZHlteXIgSSd2ZSBnb3QgYSBmZWVs aW5nIHRoYXQgbm90aW9ucwo+Pj4gIkVMMCIgYW5kICJYRU4gbmF0aXZlIGFwcGxpY2F0aW9uIiBt dXN0IGJlIHByZXR0eSBvcnRob2dvbmFsLgo+Pj4gSW4gWzFdIFZvbG9keW15ciBnb3Qgbm8gcGVy Zm9ybWFuY2UgZ2FpbiBmcm9tIGNoYW5naW5nIGRvbWFpbidzCj4+PiBleGNlcHRpb24gbGV2ZWwg ZnJvbSBFTDEgdG8gRUwwLgo+Pj4gT25seSB3aGVuIFZvbG9keW15ciBzdHJpcHBlZCB0aGUgZG9t YWluJ3MgY29udGV4dCAgYWJzdHJhY3Rpb24gKGkuZS4KPj4+IGRyb3BwZWQgR0lDIGNvbnRleHQg c3RvcmUvcmVzdG9yZSkgc29tZSBub3RpY2VhYmxlIHJlc3VsdHMgd2VyZSByZWFjaGVkLgo+Pgo+ Pgo+PiBEbyB5b3UgaGF2ZSBudW1iZXJzIGZvciBwYXJ0IHRoYXQgdGFrZSB0aW1lcyBpbiB0aGUg c2F2ZS9yZXN0b3JlPyBZb3UKPj4gbWVudGlvbiBHSUMgYW5kIEkgYW0gYSBiaXQgc3VycHJpc2Vk IHlvdSBkb24ndCBtZW50aW9uIEZQVS4KPiBJIGRpZCBpdCBpbiB0aGUgb3RoZXIgdGhyZWFkLiBD aGVjayBvdXQgWzFdLiBUaGUgbW9zdCBzcGVlZCB1cCBJIGdvdAo+IGFmdGVyIHJlbW92aW5nIHZH SUMgY29udGV4dCBoYW5kbGluZwoKT2gsIHllcy4gU29ycnkgSSBmb3Jnb3QgdGhpcyB0aHJlYWQu IENvbnRpbnVpbmcgb24gdGhhdCwgeW91IHNhaWQgdGhhdCAKIk5vdyBwcm9maWxlciBzaG93cyB0 aGF0IGh5cGVydmlzb3Igc3BlbmRzIHRpbWUgaW4gc3BpbmxvY2tzIGFuZCBwMm0gY29kZS4iCgpD b3VsZCB5b3UgZXhwYW5kIGhlcmU/IEhvdyB0aGUgRUwwIGFwcCB3aWxsIHNwZW5kIHRpbWUgaW4g cDJtIGNvZGU/CgpTaW1pbGFybHksIHdoeSBzcGlubG9ja3MgdGFrZSB0aW1lPyBBcmUgdGhleSBj b250ZW50ZWQ/Cgo+Cj4+IEkgd291bGQgaGF2ZSBhIGxvb2sgYXQgb3B0aW1pemluZyB0aGUgY29u dGV4dCBzd2l0Y2ggcGF0aC4gU29tZSBpZGVhczoKPj4gICAgICAgICAtIHRoZXJlIGFyZSBhIGxv dCBvZiB1bm5lY2Vzc2FyeSBpc2IvZHNiLiBUaGUgcmVnaXN0ZXJzIHVzZWQgYnkgdGhlCj4+IGd1 ZXN0cyBvbmx5IHdpbGwgYmUgc3luY2hyb25pemVkIGJ5IGVyZXQuCj4gSSBoYXZlIHJlbW92ZWQg KGFsbW9zdCkgYWxsIG9mIHRoZW0uIE5vIHNpZ25pZmljYW50IGNoYW5nZXMgaW4gbGF0ZW5jeS4K Pgo+PiAgICAgICAgIC0gRlBVIGlzIHRha2luZyB0aW1lIHRvIHNhdmUvcmVzdG9yZSwgeW91IGNv dWxkIG1ha2UgaXQgbGF6eQo+IFRoaXMgYWxzbyBkb2VzIG5vdCB0YWtlcyBtdWNoIHRpbWUuCj4K Pj4gICAgICAgICAtIEl0IG1pZ2h0IGJlIHBvc3NpYmxlIHRvIGxpbWl0IHRoZSBudW1iZXIgb2Yg TFJzIHNhdmVkL3Jlc3RvcmVkCj4+IGRlcGVuZGluZyBvbiB0aGUgbnVtYmVyIG9mIExScyB1c2Vk IGJ5IGEgZG9tYWluLgo+IEV4Y3VzZSBtZSwgd2hhdCBpcyBMUiBpbiB0aGlzIGNvbnRleHQ/CgpT b3JyeSBJIG1lYW50IEdJQyBMUnMgKHNlZSBHSUMgc2F2ZS9yZXN0b3JlIGNvZGUpLiBUaGV5IGFy ZSB1c2VkIHRvIGxpc3QgCnRoZSBpbnRlcnJ1cHRzIGluamVjdGVkIHRvIHRoZSBndWVzdC4gQWxs IG9mIHRoZXkgbWF5IG5vdCBiZSB1c2VkIGF0IHRoZSAKdGltZSBvZiB0aGUgY29udGV4dCBzd2l0 Y2guCgo+Cj4gWW91IGNhbiB0YWtlIGEgbG9vayBhdCBteSBjb250ZXh0IHN3aXRjaCByb3V0aW5l cyBhdCBbMl0uCgpJIGhhZCBhIHF1aWNrIGxvb2sgYW5kIEkgYW0gbm90IHN1cmUgd2hpY2ggY29u dGV4dCBzd2l0Y2ggeW91IGV4YWN0bHkgCnVzZWQgYXMgeW91IHNwbGl0IGl0IGludG8gMiBoZWxw ZXJzIGJ1dCBhbHNvIG1vZGlmeSB0aGUgY3VycmVudCBvbmUuCgpDb3VsZCB5b3UgYnJpZWZseSBk ZXNjcmliZSB0aGUgY29udGV4dCBzd2l0Y2ggeW91IGRvIGZvciBFTDAgYXBwIGhlcmU/CgoKPiBb MV0gaHR0cDovL21hcmMuaW5mby8/bD14ZW4tZGV2ZWwmbT0xNDkwODg4NTYxMTY3OTcmdz0yCj4g WzJdIGh0dHBzOi8vZ2l0aHViLmNvbS9sb3JjL3hlbi9ibG9iL2VsMF9hcHAveGVuL2FyY2gvYXJt L2RvbWFpbi5jI0wyNTcKCgpDaGVlcnMsCgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK