[libre-riscv-dev] [Bug 208] implement CORDIC in a general way sufficient to do transc...

diff --git a/bb/c2c7d5014408f4f5d7e9ca2a2a78b9e676b9bf b/bb/c2c7d5014408f4f5d7e9ca2a2a78b9e676b9bf
new file mode 100644 (file)
index 0000000..5038955
--- /dev/null
+++ b/bb/c2c7d5014408f4f5d7e9ca2a2a78b9e676b9bf
@@ -0,0 +1,76 @@
+Return-path: <libre-riscv-dev-bounces@lists.libre-riscv.org>
+Envelope-to: publicinbox@libre-riscv.org
+Delivery-date: Thu, 16 Apr 2020 17:23:02 +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 1jP7I5-0007nK-9I; Thu, 16 Apr 2020 17:23:01 +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 1jP7I3-0007n8-Fh
+ for libre-riscv-dev@lists.libre-riscv.org; Thu, 16 Apr 2020 17:22:59 +0100
+From: bugzilla-daemon@libre-soc.org
+To: libre-riscv-dev@lists.libre-riscv.org
+Date: Thu, 16 Apr 2020 16:22:59 +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: ALU (including IEEE754 16/32/64-bit FPU)
+X-Bugzilla-Version: unspecified
+X-Bugzilla-Keywords: 
+X-Bugzilla-Severity: enhancement
+X-Bugzilla-Who: programmerjake@gmail.com
+X-Bugzilla-Status: CONFIRMED
+X-Bugzilla-Resolution: 
+X-Bugzilla-Priority: ---
+X-Bugzilla-Assigned-To: mtnolan2640@gmail.com
+X-Bugzilla-Flags: 
+X-Bugzilla-Changed-Fields: 
+Message-ID: <bug-208-13-lOlOho4DDl@https.bugs.libre-soc.org/>
+In-Reply-To: <bug-208-13@https.bugs.libre-soc.org/>
+References: <bug-208-13@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 208] implement CORDIC in a general way
+ sufficient to do transcendentals
+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>
+
+aHR0cHM6Ly9idWdzLmxpYnJlLXNvYy5vcmcvc2hvd19idWcuY2dpP2lkPTIwOAoKLS0tIENvbW1l
+bnQgIzE4IGZyb20gSmFjb2IgTGlmc2hheSA8cHJvZ3JhbW1lcmpha2VAZ21haWwuY29tPiAtLS0K
+KEluIHJlcGx5IHRvIE1pY2hhZWwgTm9sYW4gZnJvbSBjb21tZW50ICMxNykKPiBJJ20gd29ya2lu
+ZyBvbiBjb252ZXJ0aW5nIHRoZSBmbG9hdGluZyBwb2ludCBpbnB1dCB0byB0aGUgZml4ZWQgcG9p
+bnQgdmFsdWUKPiBuZWVkZWQgYnkgdGhlIGNvcmRpYy4gSSd2ZSBnb3QgbXkgbW9kdWxlIGRlY29k
+aW5nIHRoZSBmbG9hdCBpbnRvIHNpZ24sCj4gZXhwb25lbnQsIGFuZCBtYW50aXNzYSB3aXRoIEZQ
+TnVtRGVjb2RlLCBhbmQgdGhlIG1hbnRpc3NhIGlzIG1pc3NpbmcgdGhlCj4gKGltcGxpZWQpIGxl
+YWRpbmcgMSBiaXQuIEknbSBhbHNvIGxvb2tpbmcgYXQgdGhlIG1vZHVsZXMgb2YgZnBkaXYgKGRp
+djAucHkKPiBhbmQgbm1pZ2VuX2Rpdl9leHBlcmltZW50LnB5KSwgYW5kIHRoZXkgZG9uJ3Qgc2Vl
+bSB0byBhZGQgdGhhdCBiaXQgYmFjayBpbi4KPiBJcyB0aGVyZSBhIHdheSB0byBoYXZlIEZQTnVt
+RGVjb2RlIGdlbmVyYXRlIGEgbWFudGlzc2Egd2l0aCB0aGUgbGVhZGluZyAxCj4gYml0PwoKSSB0
+aGluayB0aGF0J3MgZG9uZSBpbiBpZWVlNzU0LmZwY29tbW9uLmRlbm9ybToKaHR0cHM6Ly9naXQu
+bGlicmUtc29jLm9yZy8/cD1pZWVlNzU0ZnB1LmdpdDthPWJsb2I7Zj1zcmMvaWVlZTc1NC9mcGNv
+bW1vbi9kZW5vcm0ucHk7aD0zNTBmNDEzZWRlOTg1OGFlNDkwMDU5ZjY3MDliMzQ1NGVhOGE3ZjFl
+O2hiPUhFQUQKCi0tIApZb3UgYXJlIHJlY2VpdmluZyB0aGlzIG1haWwgYmVjYXVzZToKWW91IGFy
+ZSBvbiB0aGUgQ0MgbGlzdCBmb3IgdGhlIGJ1Zy4KX19fX19fX19fX19fX19fX19fX19fX19fX19f
+X19fX19fX19fX19fX19fX19fX18KbGlicmUtcmlzY3YtZGV2IG1haWxpbmcgbGlzdApsaWJyZS1y
+aXNjdi1kZXZAbGlzdHMubGlicmUtcmlzY3Yub3JnCmh0dHA6Ly9saXN0cy5saWJyZS1yaXNjdi5v
+cmcvbWFpbG1hbi9saXN0aW5mby9saWJyZS1yaXNjdi1kZXYK
+