[libre-riscv-dev] Some recent documenting of work performed for tape-out
[libre-riscv-dev.git] / 6a / abe22c6beb204cf9b7741b7a3f85ffa6772dfa
1 Return-path: <libre-riscv-dev-bounces@lists.libre-riscv.org>
2 Envelope-to: publicinbox@libre-riscv.org
3 Delivery-date: Tue, 02 Jun 2020 13:11:12 +0100
4 Received: from localhost ([::1] helo=libre-riscv.org)
5 by libre-soc.org with esmtp (Exim 4.89)
6 (envelope-from <libre-riscv-dev-bounces@lists.libre-riscv.org>)
7 id 1jg5l9-0000wE-Vl; Tue, 02 Jun 2020 13:11:11 +0100
8 Received: from lkcl.net ([217.147.94.29])
9 by libre-soc.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
10 (Exim 4.89) (envelope-from <lkcl@lkcl.net>) id 1jg5l8-0000w8-Ot
11 for libre-riscv-dev@lists.libre-riscv.org; Tue, 02 Jun 2020 13:11:10 +0100
12 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lkcl.net;
13 s=201607131;
14 h=Content-Type:Cc:To:Subject:Message-ID:Date:From:In-Reply-To:References:MIME-Version;
15 bh=uvtVnkD07Srdaa+aWTQfn9+5f16I2hoOidwdWhlauSE=;
16 b=hwDQ0Cnp8SnSQPcwWjMEGxZpPAPP2rwHRFJghZJtiG5q2c410uIo95oX9UVhNGqBjv7dAbgIUCD3zb01M8M5R+i1wPmyrn2abqNEVLYs6EiM36ya6G7V1o5uTVy9BRp1BENZdtKDhRnHuUHPhky4yMDitLi0usxyl5fwMg60RTY=;
17 Received: from mail-lj1-f173.google.com ([209.85.208.173])
18 by lkcl.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
19 (Exim 4.84_2) (envelope-from <lkcl@lkcl.net>) id 1jg5l8-0005Rn-Dh
20 for libre-riscv-dev@lists.libre-riscv.org; Tue, 02 Jun 2020 12:11:10 +0000
21 Received: by mail-lj1-f173.google.com with SMTP id e4so12280167ljn.4
22 for <libre-riscv-dev@lists.libre-riscv.org>;
23 Tue, 02 Jun 2020 05:10:55 -0700 (PDT)
24 X-Gm-Message-State: AOAM5325mK1Z8HD5OnuCINmoMAAUcZ7V4+bBppKaw8UIuQxXLQmRernM
25 gawnx44LUwBU6xcH6T2IkUtEcQGQPz2YRcCVg6o=
26 X-Google-Smtp-Source: ABdhPJzBhEDP1Qua6QpzAycFpm8RFiDRdipBSN9osF1DON9JzusIvROBUVybcg80El44O8G0QtL/Gx09iS0W2W0LPqs=
27 X-Received: by 2002:a2e:501b:: with SMTP id e27mr4696675ljb.117.1591099849147;
28 Tue, 02 Jun 2020 05:10:49 -0700 (PDT)
29 MIME-Version: 1.0
30 References: <CAPweEDz9S=HXwnZqiQ9YtsiseGw6Do5qJnPE9kCjSjmozTWqVQ@mail.gmail.com>
31 <20200601231311.GA428673@thinks.paulus.ozlabs.org>
32 <CAPweEDxVDR0HgVB-doJm0gyHf0RwX3hLCutjzZZ84b5k06wAfA@mail.gmail.com>
33 In-Reply-To: <CAPweEDxVDR0HgVB-doJm0gyHf0RwX3hLCutjzZZ84b5k06wAfA@mail.gmail.com>
34 From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
35 Date: Tue, 2 Jun 2020 13:10:37 +0100
36 X-Gmail-Original-Message-ID: <CAPweEDzExCYVqzR+mBEeyr3KwNYS4aFO1QBUSJGynK_53Bgw_w@mail.gmail.com>
37 Message-ID: <CAPweEDzExCYVqzR+mBEeyr3KwNYS4aFO1QBUSJGynK_53Bgw_w@mail.gmail.com>
38 To: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
39 Subject: Re: [libre-riscv-dev] microwatt decoder tables: M-Form and X-Form
40 switched RS and RB
41 X-BeenThere: libre-riscv-dev@lists.libre-riscv.org
42 X-Mailman-Version: 2.1.23
43 Precedence: list
44 List-Id: Libre-RISCV General Development
45 <libre-riscv-dev.lists.libre-riscv.org>
46 List-Unsubscribe: <http://lists.libre-riscv.org/mailman/options/libre-riscv-dev>,
47 <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=unsubscribe>
48 List-Archive: <http://lists.libre-riscv.org/pipermail/libre-riscv-dev/>
49 List-Post: <mailto:libre-riscv-dev@lists.libre-riscv.org>
50 List-Help: <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=help>
51 List-Subscribe: <http://lists.libre-riscv.org/mailman/listinfo/libre-riscv-dev>,
52 <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=subscribe>
53 Reply-To: Libre-RISCV General Development
54 <libre-riscv-dev@lists.libre-riscv.org>
55 Cc: "openpower-hdl-cores@mailinglist.openpowerfoundation.org"
56 <openpower-hdl-cores@mailinglist.openpowerfoundation.org>
57 Content-Type: text/plain; charset="utf-8"
58 Content-Transfer-Encoding: base64
59 Errors-To: libre-riscv-dev-bounces@lists.libre-riscv.org
60 Sender: "libre-riscv-dev" <libre-riscv-dev-bounces@lists.libre-riscv.org>
61
62 b2suICBpbnRlcmVzdGluZy4gIGkgc3RhcnQgdG8gc2VlIGhvdyBQT1dFUidzIGRlc2lnbiBoYW5n
63 cyB0b2dldGhlciwKZnJvbSBhIFJJU0MgLyBhcmNoaXRlY3R1cmFsIHBlcnNwZWN0aXZlLiAgUkEs
64 IFJCLCBSQywgUlQsIFJTIC0gdGhlc2UKd291bGQgaGF2ZSBiZWVuIGRpdmlkZWQgaW50byAibGFu
65 ZXMiIC0gZWZmZWN0aXZlbHkgcmVnaXN0ZXIgZmlsZSBhbmQKaW50ZXItRnVuY3Rpb24tVW5pdCAi
66 YnJvYWRjYXN0IiBidXNlczogNSBvZiB0aGVtLgoKUkEsIFJCLCBSQyBhbmQgUlMgd2VyZSBwcm9i
67 YWJseSBhbHNvIGNvbm5lY3RlZCB0byA0IHJlYWQgcG9ydHMgKG9uIGEKNFIxVyByZWdmaWxlKSwg
68 YW5kIGkgc3VzcGVjdCB0aGF0IFJBIGFuZCBSUyB3ZXJlIG11bHRpcGxleGVkIG9udG8gdGhlCnNh
69 bWUgcmVnZmlsZSB3cml0ZSBwb3J0ICh3aXRoIHN0YWxsIHNpZ25hbHMgb3IgY2FyZWZ1bCBzY2hl
70 ZHVsaW5nKS4KdGhvc2UgYnJvYWRjYXN0IGJ1cyBsYW5lcyB3b3VsZCBoYXZlIGJlZW4gc2hhcmVk
71 IGJldHdlZW46CgoqIHJlYWQgcmVnZmlsZSBwb3J0cwoqIHdyaXRlIHJlZ2ZpbGUgcG9ydHMKKiBG
72 dW5jdGlvbiBVbml0IGluY29taW5nIGFuZCBvdXRnb2luZyBwb3J0cy4KCmp1c3QgYXMgZm9yIExE
73 L1NULCBSUy9SQiB3b3VsZCBoYXZlIGJlZW4gImxhbmVkIiBzbyB0aGF0IHRoZQpwYXJ0LXJlc3Vs
74 dCBjb3VsZCBiZSAiYnJvYWRjYXN0IiBvbnRvIHRob3NlIGJ1c2VzICh3aXRob3V0IG5lZWRpbmcK
75 TVVYZXMgdG8gZG8gc28pLCBzdWNoIHRoYXQgdGhlIFNoaWZ0IEZ1bmN0aW9uIFVuaXQgY2FuIHBp
76 Y2sgaXQgdXAgYXMKaWYgdGhlIGluZm9ybWF0aW9uIGhhZCBjb21lIGZyb20gdGhlIHJlZ2lzdGVy
77 IGZpbGUgcG9ydHMsIE9QX0VYVFMgd2FzCmFsc28gcHV0IG9udG8gImxhbmUgUkMiIGJlY2F1c2Ug
78 aXQgY2FuIHRoZW4gYmUgbGlrZXdpc2UgdXNlZCBhcyBhCm1pY3JvLWNvZGUgYmxvY2sgaW4gZXhh
79 Y3RseSB0aGUgc2FtZSB3YXkuCgpsaWtld2lzZSwgdGhlIE9SLCBBTkQgYW5kIFhPUiBvcGVyYXRp
80 b25zLCB0byBhbGxvdyBkaXJlY3QgaW50ZXItRlUKY29tbXVuaWNhdGlvbiB3aXRob3V0IGFueSBr
81 aW5kIG9mIGxhbmUgY3Jvc3Mtb3Zlci4KCml0J3MgcmVhbGx5IGVsZWdhbnQsIGJlY2F1c2UgaXQg
82 YmFzaWNhbGx5IGVuY29kZXMgIm9wZXJhbmQgZm9yd2FyZGluZyIKaW50byB0aGUgYWN0dWFsIGFy
83 Y2hpdGVjdHVyZS4KCgpob3dldmVyIHRoZSBfbm9ybWFsXyBmb2N1cyBvZiBSSVNDIGlzIG9uIHRo
84 ZSBpbnN0cnVjdGlvbiBlbmNvZGluZy4gIGluCnRoZSBDREMgNjYwMCwgdGhlcmUncyAzIGJpdHMg
85 d2hpY2ggYXJlIHF1aXRlIGxpdGVyYWxseSBoYXJkLXdpcmVkIHRvCmVuYWJsZSBhIGdpdmVuIEZ1
86 bmN0aW9uIFVuaXQgKG9mIHdoaWNoIHRoZXJlIGFyZSwgYXMgbWlnaHQgYmUgb2J2aW91cwpmcm9t
87 IHRoZSAzLWJpdHMgdXNlZDogOCB0eXBlcykuICBhIGZldyBleHRyYSBnYXRlcyAtIGFnYWluIGRp
88 cmVjdGx5CmZyb20gdGhlIG9wY29kZSAtIHNheXMgd2hldGhlciB0aGUgaW5zdHJ1Y3Rpb24gaXMg
89 MS1vcGVyYW5kIG9yCjItb3BlcmFuZHMuCgppIGJlbGlldmUgaW4gdGhlIENEQyA2NjAwIGl0J3Mg
90 c29tZXRoaW5nIHJpZGljdWxvdXMgbGlrZSB1bmRlciAxNQpnYXRlcyBmb3IgdGhlIGVudGlyZSBp
91 bnN0cnVjdGlvbiBkZWNvZGVyLiAgbm93ICp0aGF0J3MqIFIoZWR1Y2VkKQpJKG5zdHJ1Y3Rpb24p
92 IFMoZXQpIEMob2RpbmcpIQoKdGhpcyB0aGVyZWZvcmUgbGVhdmVzIG1lIHdvbmRlcmluZyBpZiBz
93 b21ldGhpbmcgc2ltaWxhciB3YXMgZG9uZSBmb3IKUE9XRVIsIHdoZXJlIHdlJ3ZlIHNpbXBseSBt
94 aXNzZWQgdGhlc2UgcGF0dGVybnMgYmVjYXVzZSB0aGV5J3JlIGp1c3QKbm90IGRvY3VtZW50ZWQu
95 CgpleGFtcGxlOiB3ZSBrbm93IHRoYXQgQURELCBORUcsIFNVQiBhbmQgZXZlbiBDTVAgY2FuIGFs
96 bCB1c2UgdGhlIGV4YWN0CnNhbWUgdW5kZXJseWluZyBhZGQgaGFyZHdhcmUsIHdpdGggQS1pbnZl
97 cnNpb24sIE91dC1pbnZlcnNpb24sCmNhcnJ5LWluIGFuZCBjYXJyeS1vdXQgZGV0ZWN0aW9uIGVu
98 Z2FnZWQsIG9wdGlvbmFsbHksIHRvICJhdWdtZW50IiB0aGUKb3BlcmF0aW9uIGFuZCB0dXJuIHdo
99 YXQgd291bGQgb3RoZXJ3aXNlIGJlIGEgcGxhaW4gYWRkIGludG8gYSBORUcsIG9yCmEgU1VCLCBh
100 bmQgc28gb24uCgpob3dldmVyLi4uIGlzIHRoaXMgZmFjdCBlbmNvZGVkICppbiB0aGUgaW5zdHJ1
101 Y3Rpb25zKj8gIGkuZS4gaXMgdGhlCmluc3RydWN0aW9uIHNldCBlbmNvZGVkIHN1Y2ggdGhhdDoK
102 CiogImJpdCA4IGluZGljYXRlcyBpbnZlcnQgQSIKKiAiYml0IDkgaW5kaWNhdGVzIGludmVydCBv
103 dXRwdXQiCiogInBhdHRlcm4gb2YgYml0cyBpbiBwb3NpdGlvbnMgWCB0aHJ1IFkgaW5kaWNhdGUg
104 YW4gKnVuZGVybHlpbmcqCmdlbmVyaWMgQUREIGhhcmR3YXJlIGlzIHRvIGJlIHVzZWQiCgpSYyBh
105 bmQgT0UgZGVmaW5pdGVseSBmYWxsIGludG8gdGhpcyBjYXRlZ29yeSwgaG93ZXZlciBteSBxdWVz
106 dGlvbiBpczoKZG9lcyB0aGlzIHBhdHRlcm4gZ28gbXVjaCBkZWVwZXI/CgppZiB0aGlzIHByaW5j
107 aXBsZSBoYXMgYmVlbiBhcHBsaWVkIGFjcm9zcyB0aGUgYm9hcmQsIGluIHRoZSBJU0EKZGVzaWdu
108 LCB0aGUgUE9XRVIgaW5zdHJ1Y3Rpb24gZGVjb2RlciBwaGFzZSBjb3VsZCBiZSBkcmFzdGljYWxs
109 eQpzaW1wbGlmaWVkLiAgcmlnaHQgbm93LCB0aGUgZGVjb2RlciBpcyBhIG1hc3NpdmUgNCBkZWVw
110 IG5lc3RlZCBzZXJpZXMKb2YgU3dpdGNoL0Nhc2Ugc3RhdGVtZW50cywgYW5kIGNvbnNlcXVlbnRs
111 eSB0aGUgbnVtYmVyIG9mIGdhdGVzCmludm9sdmVkIGlzIGVub3Jtb3VzIGNvbXBhcmVkIHRvIG90
112 aGVyIFJJU0MgYXJjaGl0ZWN0dXJlcy4KCmwuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f
113 X19fX19fX19fX19fX19fX19fXwpsaWJyZS1yaXNjdi1kZXYgbWFpbGluZyBsaXN0CmxpYnJlLXJp
114 c2N2LWRldkBsaXN0cy5saWJyZS1yaXNjdi5vcmcKaHR0cDovL2xpc3RzLmxpYnJlLXJpc2N2Lm9y
115 Zy9tYWlsbWFuL2xpc3RpbmZvL2xpYnJlLXJpc2N2LWRldgo=
116