From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10863 invoked by alias); 19 Nov 2009 15:41:46 -0000 Received: (qmail 10854 invoked by uid 22791); 19 Nov 2009 15:41:43 -0000 X-SWARE-Spam-Status: No, hits=-1.6 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from portal.icerasemi.com (HELO pOrtaL.icerasemi.com) (213.249.204.90) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 19 Nov 2009 15:40:39 +0000 X-ASG-Debug-ID: 1258645230-048f00420000-ThFIni X-Barracuda-URL: http://192.168.1.243:80/cgi-bin/mark.cgi Received: from Exchangevs.Icerasemi.com (cluster1.icerasemi.local [192.168.1.203]) by pOrtaL.icerasemi.com (Spam & Virus Firewall) with ESMTP id 89E7FEED75; Thu, 19 Nov 2009 15:40:30 +0000 (GMT) Received: from Exchangevs.Icerasemi.com (cluster1.icerasemi.local [192.168.1.203]) by pOrtaL.icerasemi.com with ESMTP id 8lhjlc8jZSta5oCb; Thu, 19 Nov 2009 15:40:30 +0000 (GMT) Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-ASG-Orig-Subj: RE: Understanding IRA Subject: RE: Understanding IRA Date: Thu, 19 Nov 2009 15:41:00 -0000 Message-ID: <4D60B0700D1DB54A8C0C6E9BE69163700C5B1789@EXCHANGEVS.IceraSemi.local> References: <4D60B0700D1DB54A8C0C6E9BE69163700C1F254A@EXCHANGEVS.IceraSemi.local> <4D60B0700D1DB54A8C0C6E9BE69163700C1F257C@EXCHANGEVS.IceraSemi.local> <1257512006.6620.28.camel@dhudson-ubuntult> <4AF9A12E.5030206@redhat.com> <4D60B0700D1DB54A8C0C6E9BE69163700C31FD21@EXCHANGEVS.IceraSemi.local> <4D60B0700D1DB54A8C0C6E9BE69163700C3A98CC@EXCHANGEVS.IceraSemi.local> <4AFAED7F.7040205@redhat.com> <4D60B0700D1DB54A8C0C6E9BE69163700C3A99C8@EXCHANGEVS.IceraSemi.local> <4D60B0700D1DB54A8C0C6E9BE69163700C3A99EA@EXCHANGEVS.IceraSemi.local> <4D60B0700D1DB54A8C0C6E9BE69163700C4BB1E1@EXCHANGEVS.IceraSemi.local> <4B01BB87.6020902@redhat.com> From: "Ian Bolton" To: "Jeff Law" Cc: "Vladimir Makarov" , "Dave Hudson" , X-Barracuda-Connect: cluster1.icerasemi.local[192.168.1.203] X-Barracuda-Start-Time: 1258645230 X-Barracuda-Spam-Score: 0.00 X-Barracuda-Spam-Status: No, SCORE=0.00 using global scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=9.0 tests= X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.2.14985 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- X-IsSubscribed: yes Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org X-SW-Source: 2009-11/txt/msg00489.txt.bz2 SmVmZiBMYXcgd3JvdGU6IA0KPiBPbiAxMS8xNi8wOSAxMDozMywgSWFuIEJv bHRvbiB3cm90ZToNCj4gPiBUaGUgcXVlc3Rpb24gaXM6IGhvdyB0byBmaXgg dGhpcz8gIEkgaGF2ZSBpbml0aWFsbHkgcHV0IHRoZQ0KPiBSRUdfQUxMT0Nf T1JERVINCj4gPiBiYWNrIHRvIGhvdyBpdCB3YXMgYW5kIGNoYW5nZWQgdGhl IG9wZXJhbmQgY29uc3RyYWludHMgaW4gb3VyIE1EDQo+IGZpbGUsDQo+ID4g c28gZWFjaCBvZiB0aGUgImFwYXRoZXRpYyIgaW5zdHJ1Y3Rpb25zLCB3aWxs IGVpdGhlciB0YWtlIGEgJ3QnDQo+IChUT1BfQ1JFRykNCj4gPiBvciAnP2In IChCT1RUT01fUkVHKS4gIFRoZSAnPycgc2hvd3MgdGhhdCB0aGlzIGFsdGVy bmF0aXZlIGlzDQo+IHNsaWdodGx5IG1vcmUNCj4gPiBjb3N0bHkgdGhhbiB1 c2luZyAndCcuICBPbiB0aGUgYmVuY2htYXJrIHRoYXQgYmVuZWZpdHRlZCB0 aGUgbW9zdA0KPiBmcm9tDQo+ID4gdGhlIG5ldyBSRUdfQUxMT0NfT1JERVIs IHRoZXNlIGNvbnN0cmFpbnRzIGFyZSBhbG1vc3QgYWNoaWV2aW5nIHRoZQ0K PiBzYW1lDQo+ID4gdGhpbmcuICBJdCBpcyBvbmx5ICJhbG1vc3QiIHRoZXJl IGJlY2F1c2UgSSBhbSBzdHJ1Z2dsaW5nIHdpdGggaG93IHRvDQo+IHNob3cN Cj4gPiB0d28gYWx0ZXJuYXRpdmVzIGZvciBsb2FkcyBhbmQgc3RvcmVzLCB3 aGljaCBjdXJyZW50bHkgaGF2ZSBhbiAnbScNCj4gPiBjb25zdHJhaW50Lg0K PiA+DQo+IEknbSBub3QgYXdhcmUgb2YgYW55IHdheSB0byBkZXNjcmliZSB0 aGlzIHRvIElSQS4gIEluIHRoZW9yeSBJIGd1ZXNzDQo+IElSQQ0KPiBjb3Vs ZCBiZSB0d2lkZGxlZCB0byB1c2UgIFRBUkdFVF9BRERSRVNTX0NPU1QgdG8g ZGVyaXZlIHNvbWUga2luZCBvZg0KPiBjb3N0IGRpZmZlcmVuY2UgYmFzZWQg b24gdGhlIHJlZ2lzdGVycyB1c2VkIGluIHRoZSBNRU0sIGJ1dCBpdCBzZWVt cw0KPiByYXRoZXIgaGFja2lzaC4NCg0KSSBmb3VuZCBzb21ld2hlcmUgaW4g cmVjb3JkX2FkZHJlc3NfcmVnIHRvIGFjaGlldmUgd2hhdCBJIG5lZWRlZDoN Cg0KICBmb3IgKGsgPSAwOyBrIDwgY29zdF9jbGFzc2VzX251bTsgaysrKQ0K ICB7DQogICAgaSA9IGNvc3RfY2xhc3Nlc1trXTsNCiAgICBwcC0+Y29zdFtr XQ0KICAgICAgKz0gKGlyYV9nZXRfbWF5X21vdmVfY29zdCAoUG1vZGUsIGks IHJjbGFzcywgdHJ1ZSkgKiBzY2FsZSkgLyAyOw0KDQogICAgLyogU2xpZ2h0 bHkgbnVkZ2UgbWVtb3J5IGFkZHJlc3NlcyBhd2F5IGZyb20gdXNpbmcgQk9U VE9NX1JFR1MgYW5kDQogICAgICAgQ19SRUdTLCBzbyB0aGV5IHRha2UgVE9Q X0NSRUdTIGluc3RlYWQgLSBzaG91bGQgdGhpcyBwc2V1ZG8gbGF0ZXINCiAg ICAgICBuZWVkIEJPVFRPTV9SRUdTLCB0aGVyZSB3aWxsIGJlIGEgaGlnaGVy IGNvc3QgdG8gdXNlIFRPUF9DUkVHUw0KICAgICAgIGFuZCBpdCB3aWxsIHN0 aWxsIGdldCBCT1RUT01fUkVHUy4gVGhpcyBpcyBlcXVpdmFsZW50IHRvIGFk ZGluZyBhDQogICAgICAgP2Igb24gZWFjaCBpbnN0cnVjdGlvbiB0aGF0IGN1 cnJlbnRseSBoYXMgYSAnbScgY29uc3RyYWludC4NCg0KICAgICAgIFdyaXRp bmcgdGhpcyBnZW5lcmljYWxseSBtaWdodCBsb29rIHNvbWV0aGluZyBsaWtl Og0KDQogICAgICAgcHAtPmNvc3Rba10gKz0gVEFSR0VUX0FERFJFU1NfRVhU UkFfQ09TVF9QKGNvc3RfY2xhc3Nlc1trXSkNCiAgICAgICAgICAgICAgICAg ICAgICA/IChzY2FsZS8yKSA6IDA7DQogICAgKi8NCiAgICBpZiAoY29zdF9j bGFzc2VzW2tdID09IEJPVFRPTV9SRUdTIHx8IGNvc3RfY2xhc3Nlc1trXSA9 PSBDX1JFR1MpDQogICAgICBwcC0+Y29zdFtrXSArPSAoc2NhbGUpIC8gMjsN CiAgfQ0KDQpJIHdhcyB0aGVuIGFibGUgdG8gYWx0ZXIgYWxsIG91ciByZWdp c3Rlci1hZ25vc3RpYyBpbnN0cnVjdGlvbnMgaW4gb3VyDQoubWQgZmlsZSB0 byB0YWtlIGVpdGhlciBhICd0JyBmb3IgVE9QX0NSRUdTIGZvciBhICc/Yicg Zm9yIEJPVFRPTV9SRUdTLg0KSW5pdGlhbCByZXN1bHRzIHNob3dlZCB0aGF0 IElSQSB3YXMgbW92aW5nIGlucHV0IGFyZ3VtZW50cyBvdXQgb2YgdGhlaXIN CkJPVFRPTV9SRUdTIChlLmcuICRjMSkgaW50byBUT1BfQ1JFR1MgdG8gZG8g d29yayBvbiB0aGVtLCBzaW5jZSBpdA0KdGhvdWdodCBUT1BfQ1JFR1Mgd2Vy ZSBsZXNzIGNvc3RseSB0byB1c2UsIGRlc3BpdGUgdGhlIGNvc3Qgb2YgdGhl IG1vdmUNCmluc3RydWN0aW9uIHRvIGdldCB0aGUgaW5wdXQgYXJndW1lbnQg aW50byBhIFRPUF9DUkVHLg0KDQpJIHdvbmRlcmVkIGlmIHRoaXMgd2FzIGJl Y2F1c2Ugd2UgYWRkIDIgdG8gdGhlIGFsdF9jb3N0IGZvciBlYWNoICc/JyBh bmQNCm91ciBSRUdfTU9WRV9DT1NUIGlzIGFsc28gMiwgYnV0IHRoaXMgYmVj b21lcyBpcnJlbGV2YW50IGFueXdheSBpZiB5b3UNCmRvIGEgbG90IG9mIHdv cmsgd2l0aCB0aGUgaW5wdXQgYXJndW1lbnQsIHNpbmNlIGVhY2ggcG90ZW50 aWFsIHVzZSBpbiBhDQpCT1RUT01fUkVHIGluY3VycyBzb21lIGtpbmQgb2Yg cGVuYWx0eSAob25lIHBlciAnPycgc2Vlbikgd2hpY2ggd2lsbA0KZXZlbnR1 YWxseSBwZXJzdWFkZSBJUkEgdGhhdCBsZWF2aW5nIHRoZSBpbnB1dCBhcmd1 bWVudCBpbiB0aGUNCkJPVFRPTV9SRUcgaXQgYXJyaXZlZCBpbiBpcyBtb3Jl IGNvc3RseSB0aGFuIG1vdmluZyBpdCB0byBhIFRPUF9DUkVHLg0KDQpJIGFk ZHJlc3NlZCB0aGlzIHByb2JsZW0gYnkgc3BsaXR0aW5nIG15IHJlZ2lzdGVy IGJhbmsgYSBsaXR0bGUNCmRpZmZlcmVudGx5OiBpbnN0ZWFkIG9mIG1ha2lu ZyBhIGRpc3RpbmN0aW9uIGJldHdlZW4gQk9UVE9NX1JFR1MgYW5kDQpUT1Bf Q1JFR1MsIEkgbWFkZSBpdCBzbyB0aGVyZSB3YXMgb25seSBhIHBlbmFsdHkg aWYgeW91IHVzZWQgb25lIG9mIHRoZQ0Kbm9uLWFyZ3VtZW50IEJPVFRPTV9S RUdTIChpLmUuIGEgY2FsbGVlLXNhdmUgQk9UVE9NX1JFRykuICBUaGlzIG1l YW50DQp0aGF0IElSQSB3YXMgaGFwcHkgdG8gbGVhdmUgaW5wdXQgYXJndW1l bnRzIGluIHRoZWlyIEJPVFRPTV9SRUdTIGJ1dA0KZXJyZWQgdG93YXJkcyB1 c2luZyBUT1BfQ1JFR1Mgb25jZSB0aGUgY2FsbGVyLXNhdmUgQk9UVE9NX1JF R1MgaGFkIHJ1bg0Kb3V0LiAgVGhpcyB3YXMgYW4gaW1wcm92ZW1lbnQsIGJ1 dCB0aGVyZSB3YXMgc3RpbGwgYSBjYXNlIHdoZXJlIHRoZXNlDQonPycgcGVu YWx0aWVzIHdlcmUgbm90IGFsaWduZWQgd2l0aCByZWFsaXR5Og0KDQpUMSA9 IEEgKyBCOyAvLyBjYW4gdXNlIGFueSByZWdpc3RlciwgVE9QX0NSRUdTIGFw cGVhcnMgY2hlYXBlcg0KVDIgPSBBIC0gQzsgLy8gY2FuIHVzZSBhbnkgcmVn aXN0ZXIsIFRPUF9DUkVHUyBhcHBlYXJzIGNoZWFwZXINClQzID0gQSAmIEQ7 IC8vIG11c3QgdXNlIEJPVFRPTV9SRUdTDQoNClRoZSBjb25zdHJhaW50cyBm b3IgdGhlIGZpcnN0IHR3byBpbnN0cnVjdGlvbnMgc2hvdyB0aGF0IFRPUF9D UkVHUyBpcw0KY2hlYXBlciwgYnV0IHRoZW4geW91IGhhdmUgdG8gcGxhbnQg YSBtb3ZlIHRvIGdldCBBIGludG8gYSBCT1RUT01fUkVHDQp0byBkbyB0aGUg QU5EOyBpbiByZWFsaXR5LCB3ZSBrbm93IGl0IGNoZWFwZXIgdG8gaGF2ZSBB IGluIGEgQk9UVE9NX1JFRw0KYWxsIGFsb25nLCBidXQgdGhlICc/JyBjb25z dHJhaW50IHN1Z2dlc3RzIHRoZXJlIGlzIGEgY29zdCBpbiBkb2luZyB0aGlz DQpmb3IgdGhlIEFERCBhbmQgU1VCIGFuZCBzbyBJUkEgd2lsbCBwdXQgQSBp biBhIFRPUF9DUkVHIGF0IGZpcnN0IGFuZA0KaW5jdXIgdGhlIGNvc3Qgb2Yg dGhlIG1vdmUgYmVjYXVzZSBpdCBpcyBzdGlsbCBjaGVhcGVyIHRoYW4gdGhl IGNvc3RzIEkNCmhhdmUgZGVmaW5lZCBpbiB3aXRoIG15IGNvbnN0cmFpbnRz LiAgSSBkb24ndCBiZWxpZXZlIHRoZXJlIGlzIGEgd2F5IHRvDQpjb21tdW5p Y2F0ZSBhIGNvbmRpdGlvbmFsIGNvc3QsIHNvIEknbSB0aGlua2luZyB0aGF0 IGNvbnN0cmFpbnRzIGFyZSBub3QNCnRoZSBzb2x1dGlvbiBmb3IgbWUgYXQg dGhpcyB0aW1lLiAgV2hhdCBhcmUgeW91ciB0aG91Z2h0cz8NCg0KPiBZb3Ug bWlnaHQgdHJ5IHNvbWV0aGluZyBsaWtlIHRoaXM6DQo+IA0KPiAgICAxLiBD cmFuayB1cCB0aGUgY2FsbGVlLXNhdmVkIHJlZ2lzdGVyIGNvc3QgYWRqdXN0 bWVudCBpbg0KPiBhc3NpZ25faGFyZF9yZWcgc28gdGhhdCBpdCdzIHNjYWxl ZCBiYXNlZCBvbiBSRUdfRlJFUS4gIFRoYXQgd2lsbA0KPiBwcm9iYWJseSBs ZWFkIHRvIHNvbWUgcmVncmVzc2lvbnMgYmFzZWQgb24gbXkgZXhwZXJpbWVu dHMuDQo+IA0KPiAgICAyLiBUaGVuIGFkZCBhIGNoZWNrIHRoYXQgY29tcGxl dGVseSBhdm9pZHMgdGhlIGNvc3QgYWRqdXN0bWVudCBpbg0KPiBjYXNlcyB3 aGVyZSB3ZSBwdXNoZWQgYSBNQVlfU1BJTExfUCBhbGxvY25vLiAgVGhpcyB3 YXMgb24gbXkgdG9kbyBsaXN0LA0KPiBidXQgSSBoYXZlbid0IGdvdCB0byBp dCB5ZXQuDQo+IA0KPiBJZiB5b3Ugd2FudGVkIHRvIGdldCBmYW5jeSwgeW91 IGNvdWxkIHRyYWNrIHRoZSBtYXhpbXVtIG51bWJlciBvZg0KPiBuZWlnaGJv cnMgaW4gZWFjaCBjbGFzcyBhcyBhbGxvY25vcyBhcmUgcHVzaGVkIGFuZCB1 c2UgdGhhdCB0byBhZGp1c3QNCj4gaG93IG1hbnkgcmVnaXN0ZXJzIGFyZSBj b3N0IGFkanVzdGVkIGluIGFzc2lnbl9oYXJkX3JlZy4gIFRoZSBpZGVhDQo+ IGJlaW5nDQo+IHRoZSBtb3JlIG5laWdoYm9ycyB0aGUgYWxsb2NubyBoYXMs IHRoZSAgbW9yZSBjYWxsZWUtc2F2ZWQgcmVnc2l0ZXJzDQo+IHdlJ3JlIGxp a2VseSB0byBuZWVkLg0KPiANCj4gWW91IGNvdWxkIGFsc28gdHJ5IHRvIGFj Y291bnQgZm9yIHRoZSBmYWN0IHRoYXQgb25jZSBhbGxvY2F0ZWQsIHRoZQ0K PiBjYWxsZWUgc2F2ZWQgcmVnc2l0ZXIgaXMgYXZhaWxhYmxlICJmb3IgZnJl ZSIgdG8gbm9uLWNvbmZsaWN0aW5nDQo+IGFsbG9jbm9zLiAgIFNvIHlvdSBj b3VsZCBpdGVyYXRlIG92ZXIgdGhvc2UgYW5kIGRlY3JlYXNlIHRoZSBwZW5h bHR5DQo+IGZvcg0KPiB1c2luZyBhIGNhbGxlZSBzYXZlZCByZWdpc3RlciBv biB0aGUgY3VycmVudCBhbGxvY25vLiAgR2l2ZW4gdGhlDQo+IGludGVyZmFj ZXMgcHJvdmlkZWQgYnkgSVJBLCB0aGlzIGNvdWxkIGJlIGNvbXBpbGUtdGlt ZSBleHBlbnNpdmUuDQo+IA0KDQpZb3VyICJzbWFsbCBpbXByb3ZlbWVudCB0 byBJUkEgYWxsb2NhdGlvbnMiIHBhdGNoIHBvc3RlZCB5ZXN0ZXJkYXkNCmFj aGlldmVzIHNvbWV0aGluZyB2ZXJ5IHNpbWlsYXIgdG8gdGhpcywgcmlnaHQ/ DQoNCkluIHRoZSBjYXNlIG9mIG91ciBCT1RUT01fUkVHUyBhbmQgVE9QX0NS RUdTIHNwbGl0LCB3aGV0aGVyIHRoaXMgcGF5cw0Kb2ZmIGRlcGVuZHMgb24g d2hpY2ggYWxsb2NubyBpcyBjb2xvcmVkIGZpcnN0LiAgSWYgd2UgY29sb3Ig dGhlIG9uZSB0aGF0DQpuZWVkcyBCT1RUT01fUkVHUyBmaXJzdCB0aGVuIHdl IHdpbGwgbGF0ZXIgcmV1c2UgdGhhdCBCT1RUT01fUkVHIHRvIGRvDQp3b3Jr IHRoYXQgY2FuIGJlIGRvbmUgaW4gYW55IHJlZ2lzdGVyLiAgQnV0IGlmIHdl IGNvbG9yIHRoZSBvbmUgdGhhdCBjYW4NCmJlIGRvbmUgaW4gYW55IHJlZ2lz dGVyIGZpcnN0LCBteSBSRUdfQUxMT0NfT1JERVIgaXMgZ2l2aW5nIG91dCBU T1BfQ1JFR1MNCmZpcnN0LCB3aGljaCB0aGVuIGNhbid0IGJlIHJldXNlZCBs YXRlciB0byBkbyB0aGUgQk9UVE9NX1JFR1Mgd29yay4NCg0KSSBndWVzcyB3 aGVuIHdlIGFyZSBjb2xvcmluZyBhbiBhZ25vc3RpYyBhbGxvY25vIHRoYXQg d2lsbCB0YWtlIGFueSByZWcsDQp3ZSBjb3VsZCBjaGVjayBpZiBhbnkgb2Yg dGhlIG5vbi1jb25mbGljdGluZyBhbGxvY25vcyB3YW50IGEgQk9UVE9NX1JF Rw0KYW5kIHRoZXJlZm9yZSBnaXZlIG91dCBhIEJPVFRPTV9SRUcgc2luY2Ug aXQgY2FuIGJlIHJldXNlZCBsYXRlci4NCkFsdGVybmF0aXZlbHksIHdlIGNv dWxkIHdhbGsgb3ZlciBhbGwgY29uZmxpY3RpbmcgYWxsb2Nub3Mgd2hlbiBj b2xvcmluZw0KdGhpcyBvbmUgYW5kIGNoZWNrIGZvciBob3cgbWFueSBjb25m bGljdGluZyBhbGxvY25vcyByZXF1aXJlIEJPVFRPTV9SRUdTDQphbmQgbWFr ZSBzdXJlIHdlIGRvbid0IGdpdmUgb25lIG91dCBub3cgaWYgd2Ugd2lsbCBv dGhlcndpc2UgcnVuIG91dC4NCg0KT2J2aW91c2x5LCB0aGlzIHdpbGwgbWFr ZSB0aGluZ3MgZXZlbiBtb3JlIGV4cGVuc2l2ZSBmb3IgY29tcGlsYXRpb24s IGJ1dA0KSSdtIG5vdCBzdXJlIEkgY2FuIGdldCB3aGF0IEkgcmVxdWlyZSB3 aXRob3V0IHNvbWUga2luZCBvZiAibG9vay1haGVhZCINCm1lY2hhbmlzbSBs aWtlIGluIHRoZSB0d28gaWRlYXMgYWJvdmUuICBVbmxlc3MgSSBzaW1wbHkg Y2hhbmdlIHRoZQ0KY29sb3JpbmcgYWxnb3JpdGhtIHNvIHRoYXQgd2UgYWx3 YXlzIGNvbG9yIHRob3NlIHRoYXQgbmVlZCBCT1RUT01fUkVHUw0KZmlyc3Q/ ICBJIHRoaW5rIHRoaXMgaXMgZWZmZWN0aXZlbHkgd2hhdCBJIHdhcyBhY2hp ZXZpbmcgd2l0aCBteSBlYXJseQ0KaGFja3MgaW52b2x2aW5nIHRoZSBjb3N0 IGFkanVzdG1lbnRzIG9mIDYgYW5kIDIwLg0KDQpUaGFua3MgZm9yIHJlYWRp bmcsIA0KSWFuDQoNCg==