Return-path: Envelope-to: publicinbox@libre-riscv.org Delivery-date: Thu, 28 May 2020 13:35:46 +0100 Received: from localhost ([::1] helo=libre-riscv.org) by libre-soc.org with esmtp (Exim 4.89) (envelope-from ) id 1jeHlB-0003Hl-UF; Thu, 28 May 2020 13:35:45 +0100 Received: from localhost ([127.0.0.1] helo=bugs.libre-soc.org) by libre-soc.org with esmtp (Exim 4.89) (envelope-from ) id 1jeHl9-0003HY-VJ for libre-riscv-dev@lists.libre-riscv.org; Thu, 28 May 2020 13:35:44 +0100 From: bugzilla-daemon@libre-soc.org To: libre-riscv-dev@lists.libre-riscv.org Date: Thu, 28 May 2020 12:35:44 +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: https://bugs.libre-soc.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" aHR0cHM6Ly9idWdzLmxpYnJlLXNvYy5vcmcvc2hvd19idWcuY2dpP2lkPTIxNgoKLS0tIENvbW1l bnQgIzQ3IGZyb20gTHVrZSBLZW5uZXRoIENhc3NvbiBMZWlnaHRvbiA8bGtjbEBsa2NsLm5ldD4g LS0tCmhpIHRvYmlhcywgc2F3IHRoZSBsYXRlc3QgY29tbWl0LCBnZXR0aW5nIHRoZXJlLgoKLS0t LS0tCiAgICAgICAgICAgIGNvbWIsIHN5bmMgPSBtLmQuY29tYiwgbS5kLnN5bmMKCnN5bmMgaXMg bm90IG5lZWRlZAoKCi0tLS0tLS0KICAgICAgICAgICAgIygxKSBwaWNrIGEgcm93CiAgICAgICAg ICAgIG0uc3VibW9kdWxlcy5waWNrID0gcGljayA9IFByaW9yaXR5RW5jb2RlcihzZWxmLmFycmF5 X3NpemUpCiAgICAgICAgICAgIGZvciBqIGluIHJhbmdlKHNlbGYuYXJyYXlfc2l6ZSk6CiAgICAg ICAgICAgICAgICB3aXRoIG0uSWYoc2VsZi5hZGRyX21hdGNoX2lbal0uYm9vbCgpKToKICAgICAg ICAgICAgICAgICAgICBwaWNrLmkuZXEocGljay5pfHwoMTw8aikpCgphZ2FpbjogYXMgcHJldmlv dXMgY29tbWVudCwgdGhpcyBpcyBub3QgcHl0aG9uIChhbmQgdGhlIGNvbWIgKz0gaXMgbWlzc2lu ZwphdCB0aGUgZnJvbnQsIHdoaWNoIG1lYW5zIHRoYXQgdGhlIG5taWdlbiBBU1QgaXMgZGlzY2Fy ZGVkLCBkb2luZyBub3RoaW5nKQoKZXZlcnl0aGluZyBpcyBwYXJhbGxlbCBoYXJkd2FyZSwgbm90 IHNlcXVlbnRpYWwgcHl0aG9uLiAgdGhlIG5taWdlbiBBU1QKY2FwdHVyZXMgdGhhdCBwYXJhbGxl bCBoYXJkd2FyZSBkZWZpbml0aW9uLgoKc28sIGhlcmUsIHdlIHdhbnQgZWFjaCBiaXQgb2YgdGhl IFByaW9yaXR5UGlja2VyIGlucHV0IHRvIGNvbm5lY3QgdG8gb25lCmJpdCBvZiB0aGUgdGVzdCBv ZiB3aGV0aGVyIGEgbGluZSBpbiBhZGRyX21hdGNoX2kgaXMgZW1wdHkvbm9uLWVtcHR5Lgp0aGVy ZWZvcmUsIHdlIG5lZWQgdG8gYXNzaWduIGFkZHJfbWF0Y2hfaVtpXS5ib29sKCkgdG8gZWFjaCBi aXQgb2YgcGljay5pOgoKICAgICAgICAgICAgIyBhc3NpZ24gZWFjaCBwcmlvcml0eS1waWNrZXIg aW5wdXQgYml0IHRoZSB0ZXN0IHdoZXRoZXIgdGhlCiAgICAgICAgICAgICMgYWRkcmVzcyBtYXRj aCBsaW5lIGlzIG5vbi1lbXB0eS4KICAgICAgICAgICAgZm9yIGogaW4gcmFuZ2Uoc2VsZi5hcnJh eV9zaXplKToKICAgICAgICAgICAgICAgIGNvbWIgKz0gcGljay5pW2pdLmVxKHNlbGYuYWRkcl9t YXRjaF9pW2pdLmJvb2woKSkKCnNpbXBsZSBhcyB0aGF0LgoKCgotLS0tLS0tCiAgICAgICAgICAg IHNlbGYuZGF0YV9vLmVxKG9ydHJlZXJlZHVjZShsKSkKCgppbXBvcnQgaXMgbWlzc2luZy4KCgot LS0tLQoKZml4IHRob3NlIGFuZCBpdCdsbCBiZSB0aW1lIHRvIG1vdmUgb24gdG8gYSB1bml0IHRl c3QuCgotLSAKWW91IGFyZSByZWNlaXZpbmcgdGhpcyBtYWlsIGJlY2F1c2U6CllvdSBhcmUgb24g dGhlIENDIGxpc3QgZm9yIHRoZSBidWcuCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmxpYnJlLXJpc2N2LWRldiBtYWlsaW5nIGxpc3QKbGlicmUtcmlzY3Yt ZGV2QGxpc3RzLmxpYnJlLXJpc2N2Lm9yZwpodHRwOi8vbGlzdHMubGlicmUtcmlzY3Yub3JnL21h aWxtYW4vbGlzdGluZm8vbGlicmUtcmlzY3YtZGV2Cg==