[libre-riscv-dev] [Bug 216] LOAD STORE buffer needed

diff --git a/c4/bf826f68fa3ec03825c0dac5e428347ea77ddf b/c4/bf826f68fa3ec03825c0dac5e428347ea77ddf
new file mode 100644 (file)
index 0000000..738296e
--- /dev/null
+++ b/c4/bf826f68fa3ec03825c0dac5e428347ea77ddf
@@ -0,0 +1,84 @@
+Return-path: <libre-riscv-dev-bounces@lists.libre-riscv.org>
+Envelope-to: publicinbox@libre-riscv.org
+Delivery-date: Mon, 25 May 2020 11:36:13 +0100
+Received: from localhost ([::1] helo=libre-riscv.org)
+       by libre-soc.org with esmtp (Exim 4.89)
+       (envelope-from <libre-riscv-dev-bounces@lists.libre-riscv.org>)
+       id 1jdASq-00055y-TI; Mon, 25 May 2020 11:36:12 +0100
+Received: from localhost ([127.0.0.1] helo=bugs.libre-soc.org)
+ by libre-soc.org with esmtp (Exim 4.89)
+ (envelope-from <bugzilla-daemon@libre-soc.org>) id 1jdASo-00055k-Jf
+ for libre-riscv-dev@lists.libre-riscv.org; Mon, 25 May 2020 11:36:10 +0100
+From: bugzilla-daemon@libre-soc.org
+To: libre-riscv-dev@lists.libre-riscv.org
+Date: Mon, 25 May 2020 10:36:10 +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: attachments.created
+Message-ID: <bug-216-13-ph2ns43TQG@https.bugs.libre-soc.org/>
+In-Reply-To: <bug-216-13@https.bugs.libre-soc.org/>
+References: <bug-216-13@https.bugs.libre-soc.org/>
+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
+ <libre-riscv-dev.lists.libre-riscv.org>
+List-Unsubscribe: <http://lists.libre-riscv.org/mailman/options/libre-riscv-dev>, 
+ <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=unsubscribe>
+List-Archive: <http://lists.libre-riscv.org/pipermail/libre-riscv-dev/>
+List-Post: <mailto:libre-riscv-dev@lists.libre-riscv.org>
+List-Help: <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=help>
+List-Subscribe: <http://lists.libre-riscv.org/mailman/listinfo/libre-riscv-dev>, 
+ <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=subscribe>
+Reply-To: Libre-RISCV General Development
+ <libre-riscv-dev@lists.libre-riscv.org>
+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" <libre-riscv-dev-bounces@lists.libre-riscv.org>
+
+aHR0cHM6Ly9idWdzLmxpYnJlLXNvYy5vcmcvc2hvd19idWcuY2dpP2lkPTIxNgoKLS0tIENvbW1l
+bnQgIzQzIGZyb20gTHVrZSBLZW5uZXRoIENhc3NvbiBMZWlnaHRvbiA8bGtjbEBsa2NsLm5ldD4g
+LS0tCkNyZWF0ZWQgYXR0YWNobWVudCA2MwogIC0tPiBodHRwczovL2J1Z3MubGlicmUtc29jLm9y
+Zy9hdHRhY2htZW50LmNnaT9pZD02MyZhY3Rpb249ZWRpdApvdmVyLXJ1biA4MCBjaGFycwoKdG9i
+aWFzLCBoaSwgY29kZS1yZXZpZXc6CgoqIHBsZWFzZSBrZWVwIHRvIHVuZGVyIDgwIGNoYXJzLiAg
+dGhlIGJlc3Qgd2F5IHRvIGRvIHRoaXMgaXMgdG8gbWFrZSBzdXJlCiAgdGhhdCB0aGUgZWRpdG9y
+IHdpbmRvdyBpcyBvbmx5IDgwIGNoYXJzIHdpZGUuCgoqIHBsZWFzZSBkbyBub3QgbWFrZSBtdWx0
+aS1wdXJwb3NlIGNvbW1pdHMuICB0aGUgY29tbWl0IGNvbnRhaW5zIGFib3V0IGEKICBodW5kcmVk
+IGxpbmVzIG9mIHVuZG9jdW1lbnRlZCB3aGl0ZXNwYWNlIGNoYW5nZXMuLi4gKkFORCogY29udGFp
+bnMKICBjb2RlIGNoYW5nZXMKCiogcmFuZ2UoMCwgYXJyYXlfc2l6ZSkgZG9lcyBub3QgbmVlZCB0
+aGUgMCwuICBqdXN0IHJhbmdlKGFycmF5X3NpemUpCgoqIHRoZSAyRCBhcnJheSBjYW4gYWN0dWFs
+bHkgYmUgZG9uZSBhcyBhIDFEIGFycmF5IG9mIFNpZ25hbHMgb2YgbGVuZ3RoIE4KCiAgICAgICAg
+Zm9yIGkgaW4gcmFuZ2UoMCwgYXJyYXlfc2l6ZSk6CiAgICAgICAgICAgIHVsMiA9IFtdCiAgICAg
+ICAgICAgIGZvciBqIGluIHJhbmdlKDAsIGFycmF5X3NpemUpOgogICAgICAgICAgICAgICAgdWwy
+LmFwcGVuZChTaWduYWwoKSkKCiAgIGNhbiBqdXN0IGJlOgoKICAgICAgICBmb3IgaSBpbiByYW5n
+ZShhcnJheV9zaXplKToKICAgICAgICAgICAgdWwyLmFwcGVuZChTaWduYWwoKSkKCiogU2lnbmFs
+cyBhbGwgbmVlZCB0byBiZSByZXNldF9sZXNzPVRydWUgKHdpdGggdmVyeSBmZXcgZXhjZXB0aW9u
+cykKCiogU2lnbmFscyBpbiBsb29wcyBkbyBub3QgZW5kIHVwIGJlaW5nIG5hbWVkIHByb3Blcmx5
+ICgkMSwgJDIpIHdoaWNoCiAgZ2V0cyByZWFsbHkgYW5ub3lpbmcuCgogIGFkZCBhIHBhcmFtZXRl
+ciBuYW1lPSJhZGRyX21hdGNoXyVkIiAlIGoKCiogdGhlIHRyYWRpdGlvbmFsIGluZHVzdHJ5LXN0
+YW5kYXJkIHNob3J0LW5hbWUgaW4gaGFyZHdhcmUgZm9yICJieXRlIGVuYWJsZSIKICBpcyBqdXN0
+ICJlbiIuCgogICAgICAgIGxheW91dCA9ICgoJ2RhdGEnLCAxMjgpLAogICAgICAgICAgICAgICAg
+ICAoJ2VuJywgMTYpCiAgICAgICAgICAgICAgICAgICkKCi0tIApZb3UgYXJlIHJlY2VpdmluZyB0
+aGlzIG1haWwgYmVjYXVzZToKWW91IGFyZSBvbiB0aGUgQ0MgbGlzdCBmb3IgdGhlIGJ1Zy4KX19f
+X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGlicmUtcmlzY3Yt
+ZGV2IG1haWxpbmcgbGlzdApsaWJyZS1yaXNjdi1kZXZAbGlzdHMubGlicmUtcmlzY3Yub3JnCmh0
+dHA6Ly9saXN0cy5saWJyZS1yaXNjdi5vcmcvbWFpbG1hbi9saXN0aW5mby9saWJyZS1yaXNjdi1k
+ZXYK
+