From 0996821e3f7377d0e42fdcc528640871aa161368 Mon Sep 17 00:00:00 2001 From: bugzilla-daemon Date: Tue, 5 May 2020 14:58:40 +0000 Subject: [PATCH] [libre-riscv-dev] [Bug 208] implement CORDIC in a general way sufficient to do transcendentals --- 88/1fb3a504f608ac6f2e1b4797b41fa9b72f5770 | 77 +++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 88/1fb3a504f608ac6f2e1b4797b41fa9b72f5770 diff --git a/88/1fb3a504f608ac6f2e1b4797b41fa9b72f5770 b/88/1fb3a504f608ac6f2e1b4797b41fa9b72f5770 new file mode 100644 index 0000000..ffc6ee1 --- /dev/null +++ b/88/1fb3a504f608ac6f2e1b4797b41fa9b72f5770 @@ -0,0 +1,77 @@ +Return-path: +Envelope-to: publicinbox@libre-riscv.org +Delivery-date: Tue, 05 May 2020 15:58:42 +0100 +Received: from localhost ([::1] helo=libre-riscv.org) + by libre-soc.org with esmtp (Exim 4.89) + (envelope-from ) + id 1jVz1t-0004L0-L3; Tue, 05 May 2020 15:58:41 +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 1jVz1r-0004Kn-MU + for libre-riscv-dev@lists.libre-riscv.org; Tue, 05 May 2020 15:58:39 +0100 +From: bugzilla-daemon@libre-soc.org +To: libre-riscv-dev@lists.libre-riscv.org +Date: Tue, 05 May 2020 14:58:40 +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: mtnolan2640@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: +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 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 + +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" + +aHR0cHM6Ly9idWdzLmxpYnJlLXNvYy5vcmcvc2hvd19idWcuY2dpP2lkPTIwOAoKLS0tIENvbW1l +bnQgIzQzIGZyb20gTWljaGFlbCBOb2xhbiA8bXRub2xhbjI2NDBAZ21haWwuY29tPiAtLS0KKElu +IHJlcGx5IHRvIEx1a2UgS2VubmV0aCBDYXNzb24gTGVpZ2h0b24gZnJvbSBjb21tZW50ICM0MSkK +PiAKPiB5ZXMuICBhbiAiT3AiLiAgdGhpcyBpcyB3aGF0IHRoZSAiT3AiIGZpZWxkIGlzIGZvci4u +LiBzZWUuLi4gYWhoLi4gMXNlYy4uLgo+IERpdlBpcGVDb3JlQ29uZmlnIGFuZCBEaXZQaXBlQ29y +ZU9wZXJhdGlvbiAoZXRjLikKPiAKT2sgCj4gCj4gaXQncyBhY3R1YWxseSByZWFsbHkgaW1wb3J0 +YW50IHRvIGNvbmZvcm0gdG8gdGhpcyBBUEkgYmVjYXVzZSBpdCdzIHdoZXJlCj4gdGhlICJjYW5j +ZWxsYXRpb24iLCBpZGVudGlmaWVyIGluZm9ybWF0aW9uIGV0Yy4gY3JpdGljYWxseSBuZWNlc3Nh +cnkgZm9yCj4gdGhlIHVzZSBvZiB0aGUgcGlwZWxpbmUgaW4gdGhlIHNjb3JlYm9hcmQgc3lzdGVt +IGlzIGFsbCBwbGFjZWQuCgpPaCBob2xkIG9uLCBJIHRob3VnaHQgdGhhdCBjYW5jZWxsYXRpb24g +Yml0IHdhcyBmb3IgdGhlIHBpcGVsaW5lIHRvIHByb2R1Y2UgYQpyZXN1bHQgZWFybHkuIFNpbmNl +IHRoZSBjb3JkaWMgZG9lc24ndCBkbyB0aGF0LCBJIGxlZnQgaXQgb3V0LiBJdCBzb3VuZHMgbGlr +ZSBJCm5lZWQgdG8gYWRkIHRoYXQgYmFjayBpbiBodWg/Cgo+IAo+IGNhbiB5b3UgZG8gdGhhdCBt +b3ZlPyAgdGhlIHVuaXQgdGVzdCBhcyB3ZWxsLgoKU29ycnksIHlvdSBtZW50aW9uZWQgbm11dGls +IGFuZCBuZXZlciBzYWlkIHdoaWNoIHBsYWNlIHlvdSB0aG91Z2h0IGl0IHNob3VsZApnby4gbm11 +dGlsIG9yIGZwY29tbW9uPwoKLS0gCllvdSBhcmUgcmVjZWl2aW5nIHRoaXMgbWFpbCBiZWNhdXNl +OgpZb3UgYXJlIG9uIHRoZSBDQyBsaXN0IGZvciB0aGUgYnVnLgpfX19fX19fX19fX19fX19fX19f +X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaWJyZS1yaXNjdi1kZXYgbWFpbGluZyBsaXN0 +CmxpYnJlLXJpc2N2LWRldkBsaXN0cy5saWJyZS1yaXNjdi5vcmcKaHR0cDovL2xpc3RzLmxpYnJl +LXJpc2N2Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpYnJlLXJpc2N2LWRldgo= + -- 2.30.2