Return-path: Envelope-to: publicinbox@libre-riscv.org Delivery-date: Sun, 15 Mar 2020 21:19:51 +0000 Received: from localhost ([::1] helo=libre-riscv.org) by libre-riscv.org with esmtp (Exim 4.89) (envelope-from ) id 1jDafm-0002b4-FA; Sun, 15 Mar 2020 21:19:50 +0000 Received: from localhost ([127.0.0.1] helo=bugs.libre-riscv.org) by libre-riscv.org with esmtp (Exim 4.89) (envelope-from ) id 1jDafl-0002au-2X for libre-riscv-dev@lists.libre-riscv.org; Sun, 15 Mar 2020 21:19:49 +0000 From: bugzilla-daemon@libre-riscv.org To: libre-riscv-dev@lists.libre-riscv.org Date: Sun, 15 Mar 2020 21:19:49 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Libre-SOC's first SoC X-Bugzilla-Component: Source Code X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: lkcl@lkcl.net X-Bugzilla-Status: CONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: lkcl@lkcl.net X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://bugs.libre-riscv.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Subject: [libre-riscv-dev] [Bug 216] LOAD STORE buffer needed X-BeenThere: libre-riscv-dev@lists.libre-riscv.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Libre-RISCV General Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Libre-RISCV General Development Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: libre-riscv-dev-bounces@lists.libre-riscv.org Sender: "libre-riscv-dev" aHR0cDovL2J1Z3MubGlicmUtcmlzY3Yub3JnL3Nob3dfYnVnLmNnaT9pZD0yMTYKCi0tLSBDb21t ZW50ICMxMiBmcm9tIEx1a2UgS2VubmV0aCBDYXNzb24gTGVpZ2h0b24gPGxrY2xAbGtjbC5uZXQ+ IC0tLQpqYWNvYiBpJ20gZXh0ZW5kaW5nIHRoZSBMRC9TVC1hZGRyZXNzLWNvbmZsaWN0IG1hdHJp eCB0byB1bmFyeS1vdmVybGFwIGluIHRoZQpsYXN0IExTQiA0IGJpdHMgb2YgdGhlIGFkZHJlc3Mu CmFuIHVuYXJ5IG1hcCAoTEQgYnl0ZSA9PSAwYjAwMDAgMDAwMCAwMDAwIDAwMDEsIExEIGR3b3Jk ID0gMGIwMDAwIDAwMDAgMTExMQoxMTExKQp0aGVuIHNoaWZ0ZWQgdXAgYnkgdGhlIExTQnMgb2Yg dGhlIGFkZHJlc3MsIGFuZCBzcGxpdCBpbnRvIHR3byAoaWYgdGhlcmUgaXMKYSBtaXNhbGlnbm1l bnQpLCBtZWFucyB0aGF0IHR3byBiaXQtbGV2ZWwgY29tcGFyaXNvbnMgZGV0ZWN0IGlmIHRoZSBM RHMgb3ZlcmxhcAppbiB0aGUgbGFzdCA0IGJpdHMgb2YgdGhlIGFkZHJlc3MuCgp0aGUgY3VycmVu dCBzeXN0ZW0gYWxyZWFkeSBjb21wYXJlcyBiaXRzIDQgdGhydSAxMSBhcyBhbiAqYmluYXJ5KiBh ZGRyZXNzLgpieSBjb21iaW5pbmcgd2l0aCB0aGUgdW5hcnkgc3lzdGVtIGl0IGdpdmVzIGEgZnVs bCBndWFyYW50ZWVkIGRldGVjdGlvbgpvZiBvdmVybGFwLCBiYXNlZCBub3QganVzdCBvbiB0aGUg YWRkcmVzcyBidXQgb24gdGhlIGxlbmd0aCBvZiB0aGUgb3BlcmF0aW9uLgoKaG93ZXZlciB0aGF0 IGxlYXZlcyB0aGUgdG9wIGJpdHMgKDExIHRocnUgMzkgb3IgNDgsIHdoYXRldmVyIHdlIGRlY2lk ZSB0aGUgVk0KcGFnZSBzaXplIHRvIGJlKS4KCmFuZCB0aGF0IGNhbiBiZSB0YWtlbiBjYXJlIG9m IGJ5IGEgNCBvciA4IGVudHJ5IG1pbmktTDEtY2FjaGUtYWthLUxEL1NULWJ1ZmZlcgoKaG93ZXZl ciB3aGF0IGlzIG5pY2UgaXMgdGhhdCB0aGUgbWluaS1MMS1jYWNoZSBjYW46CgphKSB1c2UgdGhl IGZhY3QgdGhhdCB0aGUgYWRkcmVzcy1jb25mbGljdCBtYXRyaXggaGFzICphbHJlYWR5KiBkZXRl Y3RlZAooY29tcGFyZWQpIGFkZHJlc3NlcyBpbiBiaXRzIDAtMTEKCmIpIGZpbmQgdGhvc2UgYWRk cmVzc2VzIHdoaWNoICphcmUqIGVxdWFsIChpbiBiaXRzIDQgYW5kIGFib3ZlKQoKYykgbWFrZSBz dXJlIHRoZSB1cHBlciBiaXRzICgxMSspIGFyZSBhbHNvIGVxdWFsCgpkKSB1c2UgYSBtZXJnZSBv ZiB0aGUgKnVuYXJ5KiBtYXBzIG9mIGJpdHMgMC4uMyB0byBkZXRlY3Qgd2hpY2ggTERzL1NUcyBh cmUKY292ZXJpbmcgdGhlIHNhbWUgTDEgY2FjaGUgbGluZSwgZm9yIGFsbCBhZGRyZXNzZXMgZGV0 ZWN0ZWQgaW4gKGIrYykKCnRoZSB1bmFyeSBtYXAgIm1lcmdlIiBpcyB3aGVyZSBhIHBvcGNvdW50 IHdpbGwgdGVsbCB1cyB3aGljaCBpcyB0aGUgYmVzdCBvbmUgdG8KcHV0IHN0cmFpZ2h0IHRocm91 Z2ggdG8gdGhlIEwxIGNhY2hlLiAgaWYgYWxsIDE2IGJpdHMgKHdoZW4gbWVyZ2VkKSBhcmUgc2V0 LCB3ZQprbm93IHRoYXQncyBhIGZ1bGwgY2FjaGUgbGluZS4KCnRoZSBuaWNlIHRoaW5nIGlzLCBp dCdzIG5vdCBhY3R1YWxseSB0aGF0IGNvbXBsaWNhdGVkLiAgd2UgZG9uJ3Qgd2FudCB0byBtYWtl CnRoZSAqZW50aXJlKiBMMSBjYWNoZSBsaW5lIHRoaXMgKGhlbmNlIGEgbWluaS1wcmUtTDEtY2Fj aGUpIGJlY2F1c2UgaXQgd291bGQKbWVhbiBhIHBvcGNvdW50IGZ1bmN0aW9uIG9uIGFic29sdXRl bHkgZXZlcnkgc2luZ2xlIGxpbmUgb2YgdGhlIEwxIGNhY2hlLCBhbmQgYQpsb3QgbW9yZSBiZXNp ZGVzLgoKcGx1cywgYW4gIm9wdGltaXNhdGlvbiIgaXMgdGhhdCBmb3IgdGhvc2UgYWRkcmVzcyBi aXRzIDQtMTEsIHdlbGwsIGJlY2F1c2UKd2UndmUgYWxyZWFkeSBjb21wYXJlZCB0aGVtLCBpbnN0 ZWFkIG9mIGRvaW5nIHRoZSBjb21wYXJpc29uIGFnYWluLCB3ZSBjYW4gdXNlCnRoZSAqY29uZmxp Y3QgbWF0cml4IHJvdyBudW1iZXIqIGFzIGEgc3Vic3RpdHV0ZS4gIGkgdGhpbmsuCgppIGhhdmUg dG8gY2hlY2sgdGhhdC4KCi0tIApZb3UgYXJlIHJlY2VpdmluZyB0aGlzIG1haWwgYmVjYXVzZToK WW91IGFyZSBvbiB0aGUgQ0MgbGlzdCBmb3IgdGhlIGJ1Zy4KX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KbGlicmUtcmlzY3YtZGV2IG1haWxpbmcgbGlzdAps aWJyZS1yaXNjdi1kZXZAbGlzdHMubGlicmUtcmlzY3Yub3JnCmh0dHA6Ly9saXN0cy5saWJyZS1y aXNjdi5vcmcvbWFpbG1hbi9saXN0aW5mby9saWJyZS1yaXNjdi1kZXYK