From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45787) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bSLOM-0001Jv-M1 for qemu-devel@nongnu.org; Wed, 27 Jul 2016 05:44:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bSLOH-0006l6-PV for qemu-devel@nongnu.org; Wed, 27 Jul 2016 05:44:42 -0400 Message-ID: <1469612666.5978.137.camel@kernel.crashing.org> From: Benjamin Herrenschmidt Date: Wed, 27 Jul 2016 19:44:26 +1000 In-Reply-To: <20160727072107.GV17429@voom.fritz.box> References: <1469602609-31349-1-git-send-email-benh@kernel.crashing.org> <1469602609-31349-11-git-send-email-benh@kernel.crashing.org> <20160727072107.GV17429@voom.fritz.box> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: base64 Subject: Re: [Qemu-devel] [PATCHv2 11/31] ppc: FP exceptions are always precise List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: David Gibson Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org T24gV2VkLCAyMDE2LTA3LTI3IGF0IDE3OjIxICsxMDAwLCBEYXZpZCBHaWJzb24gd3JvdGU6 DQo+IE9uIFdlZCwgSnVsIDI3LCAyMDE2IGF0IDA0OjU2OjI5UE0gKzEwMDAsIEJlbmphbWlu IEhlcnJlbnNjaG1pZHQNCj4gd3JvdGU6DQo+ID4gDQo+ID4gV2UgZG9uJ3QgaW1wbGVtZW50 IGltcHJlY2lzZSBGUCBleGNlcHRpb25zIGFuZCB1c2luZyBzdG9yZV9jdXJyZW50DQo+ID4g d2hpY2ggc2V0cyBTUlIxIHRvIHRoZSAqcHJldmlvdXMqIGluc3RydWN0aW9uIG5ldmVyIG1h a2VzIHNlbnNlDQo+ID4gZm9yIHRoZXNlLiBTbyBsZXQncyBiZSB0cnV0aGZ1bCBhbmQgbWFr ZSB0aGVtIHByZWNpc2UsIHdoaWNoIGlzDQo+ID4gYWxsb3dlZCBieSB0aGUgYXJjaGl0ZWN0 dXJlLg0KPiA+IA0KPiA+IFNpZ25lZC1vZmYtYnk6IEJlbmphbWluIEhlcnJlbnNjaG1pZHQg PGJlbmhAa2VybmVsLmNyYXNoaW5nLm9yZz4NCj4gPiAtLS0NCj4gPiDCoHRhcmdldC1wcGMv ZXhjcF9oZWxwZXIuYyB8IDExICsrKysrKy0tLS0tDQo+ID4gwqB0YXJnZXQtcHBjL3RyYW5z bGF0ZS5jwqDCoMKgfMKgwqAxIC0NCj4gPiDCoDIgZmlsZXMgY2hhbmdlZCwgNiBpbnNlcnRp b25zKCspLCA2IGRlbGV0aW9ucygtKQ0KPiA+IA0KPiA+IGRpZmYgLS1naXQgYS90YXJnZXQt cHBjL2V4Y3BfaGVscGVyLmMgYi90YXJnZXQtcHBjL2V4Y3BfaGVscGVyLmMNCj4gPiBpbmRl eCA5NmM2ZmQ5Li4wMmQ5ZTc5IDEwMDY0NA0KPiA+IC0tLSBhL3RhcmdldC1wcGMvZXhjcF9o ZWxwZXIuYw0KPiA+ICsrKyBiL3RhcmdldC1wcGMvZXhjcF9oZWxwZXIuYw0KPiA+IEBAIC0y NzQsMTIgKzI3NCwxMyBAQCBzdGF0aWMgaW5saW5lIHZvaWQgcG93ZXJwY19leGNwKFBvd2Vy UENDUFUNCj4gPiAqY3B1LCBpbnQgZXhjcF9tb2RlbCwgaW50IGV4Y3ApDQo+ID4gwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoGVudi0+ZXJyb3JfY29kZSA9IDA7DQo+ID4g wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoHJldHVybjsNCj4gPiDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoH0NCj4gPiArDQo+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoC8qIEZQIGV4Y2VwdGlvbnMgYWx3YXlzIGhhdmUgTklQIHBvaW50aW5nIHRvIHRoZQ0K PiA+IGZhdWx0aW5nDQo+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgKiBpbnN0cnVj dGlvbiwgc28gYWx3YXlzIHVzZSBzdG9yZV9uZXh0IGFuZCBjbGFpbSB3ZQ0KPiA+IGFyZQ0K PiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCogcHJlY2lzZSBpbiB0aGUgTVNSLg0K PiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCovDQo+ID4gwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqBtc3IgfD0gMHgwMDEwMDAwMDsNCj4gPiAtwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgaWYgKG1zcl9mZTAgPT0gbXNyX2ZlMSkgew0KPiA+IC3CoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoGdvdG8gc3RvcmVfbmV4dDsNCj4gPiAtwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgfQ0KPiA+IC3CoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBtc3IgfD0gMHgwMDAx MDAwMDsNCj4gPiAtwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgYnJlYWs7DQo+ID4gK8KgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoGdvdG8gc3RvcmVfbmV4dDsNCj4gPiDCoMKgwqDCoMKgwqDC oMKgwqBjYXNlIFBPV0VSUENfRVhDUF9JTlZBTDoNCj4gPiDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoExPR19FWENQKCJJbnZhbGlkIGluc3RydWN0aW9uIGF0ICIgVEFSR0VUX0ZNVF9s eCAiXG4iLA0KPiA+IGVudi0+bmlwKTsNCj4gPiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oG1zciB8PSAweDAwMDgwMDAwOw0KPiA+IGRpZmYgLS1naXQgYS90YXJnZXQtcHBjL3RyYW5z bGF0ZS5jIGIvdGFyZ2V0LXBwYy90cmFuc2xhdGUuYw0KPiA+IGluZGV4IDNjZmE0MGYuLmJh MTRiZGEgMTAwNjQ0DQo+ID4gLS0tIGEvdGFyZ2V0LXBwYy90cmFuc2xhdGUuYw0KPiA+ICsr KyBiL3RhcmdldC1wcGMvdHJhbnNsYXRlLmMNCj4gPiBAQCAtMzA2MCw3ICszMDYwLDYgQEAg c3RhdGljIHZvaWQNCj4gPiBnZW5fY29uZGl0aW9uYWxfc3RvcmUoRGlzYXNDb250ZXh0ICpj dHgsIFRDR3YgRUEsDQo+ID4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoGludCByZWcsIGludCBzaXplKQ0K PiA+IMKgew0KPiA+IMKgwqDCoMKgwqBUQ0d2IHQwID0gdGNnX3RlbXBfbmV3KCk7DQo+ID4g LcKgwqDCoMKgdWludDMyX3Qgc2F2ZV9leGNlcHRpb24gPSBjdHgtPmV4Y2VwdGlvbjsNCj4g DQo+IFRoaXMgbG9va3MgbGlrZSBhbiB1bnJlbGF0ZWQgY2hhbmdlLCBhbmQgb25lIHdoaWNo IHdvdWxkIGJyZWFrDQo+IGNvbXBpbGUNCj4gd2l0aG91dCBvdGhlciBjaGFuZ2VzIGluIGdl bl9jb25kaXRpb25hbF9zdG9yZSgpIHRoYXQgSSBkb24ndCBzZWUuDQo+IA0KPiBIYXZlIHlv dSBjb21waWxlZCB0aGUgdXNlci1vbmx5IHRhcmdldHMgd2l0aCB0aGlzIGNoYW5nZT8NCg0K QWggeWVzLCB0aGUgd2hvbGUgc2VyaWVzIGRvZXMgd29yayBpbiB1c2VyLW9ubHksIEkgdGVz dGVkLCBpdCdzDQpqdXN0IGEgbWVzc3VwIGJld2VlbiAyIGNvbW1pdHMuIFRoZSByZXN0IG9m IHRoZSBjaGFuZ2UgaXMgaW46DQoNCiJwcGM6IFJld29yayBOSVAgdXBkYXRlcyB2cy4gZXhj ZXB0aW9uIGdlbmVyYXRpb24iDQoNCldoYXQgaGFwcGVuZWQgaXMgdGhhdCBJIGluaXRpYWxs eSBmb3Jnb3QgdG8gcmVtb3ZlIHRoYXQgbGluZQ0KZnJvbSB0aGUgYWJvdmUgY29tbWl0LCBj YXVzaW5nIGEgd2FybmluZy4gSSBkaWQgYSBmaXgsIHRoZW4NCmZvbGRlZCB0aGUgZml4IGlu dG8gdGhlIHdyb25nIGNvbW1taXQgOikNCg0KWW91IGNhbiBlaXRoZXIgdGFrZSBpdCBvdXQg b2YgdGhpcyBjb21taXQgYW5kIHB1dCBpdCBpbnRvIHRoZQ0KYWJvdmUgbWVudGlvbmVkIG9u ZSwgb3IgSSBjYW4gZG8gYSAzcmQgc3Bpbi4uLiBidXQgdGhlIGZpeCBpcw0KdHJpdmlhbC4N Cg0KQ2hlZXJzLA0KQmVuLg0KDQo+ID4gDQoNCg0KPiA+IMKgwqDCoMKgwqB0Y2dfZ2VuX3N0 X3RsKEVBLCBjcHVfZW52LCBvZmZzZXRvZihDUFVQUENTdGF0ZSwgcmVzZXJ2ZV9lYSkpOw0K PiA+IMKgwqDCoMKgwqB0Y2dfZ2VuX21vdmlfdGwodDAsIChzaXplIDw8IDUpIHwgcmVnKTsN Cj4gDQo=