Return-path: Envelope-to: publicinbox@libre-riscv.org Delivery-date: Fri, 10 Jul 2020 17:10:51 +0100 Received: from localhost ([::1] helo=libre-riscv.org) by libre-soc.org with esmtp (Exim 4.92) (envelope-from ) id 1jtvbv-00033U-4t; Fri, 10 Jul 2020 17:10:51 +0100 Received: from lkcl.net ([217.147.94.29]) by libre-soc.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1jtvbu-00033O-CE for libre-riscv-dev@lists.libre-riscv.org; Fri, 10 Jul 2020 17:10:50 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lkcl.net; s=201607131; h=Content-Type:To:Subject:Message-ID:Date:From:In-Reply-To:References:MIME-Version; bh=og5CeFFLeygcP/Qk6kZ5Dxvc/fJ/sb8cuTZNPmmGKYY=; b=dSzL8r3uety+pA7j5QE24w2UYAvUpCR73Ii2ctO++1GOb+UoN/lJnIw9F7XQiBCdVmeekxJ3X+l8VzXhdGsPTXNT9KHmhQZoFoD/HemqiUFZzF969ic4BX43gyeFhDKi1qQFKY4YLdph4WNuLeGbiiFLKMO+jn/vBRmKqIDjvi4=; Received: from mail-lj1-f176.google.com ([209.85.208.176]) by lkcl.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.84_2) (envelope-from ) id 1jtvbt-0001nh-Vz for libre-riscv-dev@lists.libre-riscv.org; Fri, 10 Jul 2020 16:10:50 +0000 Received: by mail-lj1-f176.google.com with SMTP id s9so7059069ljm.11 for ; Fri, 10 Jul 2020 09:10:34 -0700 (PDT) X-Gm-Message-State: AOAM5306sWC2ASWinc/GTCu3JyvU/oQJLh3Su9guV/5FQoNuOs6IA16f tmHWDGXWQNwqXhCZrV4/vmgvrCqaQbT/RmjyyLs= X-Google-Smtp-Source: ABdhPJwDpjLiWlW8JZXNLCYPRvI5HOpusPwZWTLd+B/+dI8vM8TwniUHeGVyQkyOtwevG0eRjPMh3TddSddMdUxzQhc= X-Received: by 2002:a2e:92d7:: with SMTP id k23mr7052426ljh.117.1594397428998; Fri, 10 Jul 2020 09:10:28 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Luke Kenneth Casson Leighton Date: Fri, 10 Jul 2020 17:10:17 +0100 X-Gmail-Original-Message-ID: Message-ID: To: Libre-RISCV General Development Subject: Re: [libre-riscv-dev] Dumb question time with Sam 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" T24gRnJpLCBKdWwgMTAsIDIwMjAgYXQgNDo1OCBQTSBTYW11ZWwgRmFsdm8gSUkgPHNhbS5mYWx2 b0BnbWFpbC5jb20+IHdyb3RlOgo+Cj4gSSdtIGF0dGVtcHRpbmcgdG8gcnVuICJtYWtlIHRlc3Qi IHdpdGggdGhlIHNvYy5naXQgcmVwbywKCnl5ZWFoIHRoYXQgd2lsbCBnZXQgeW91IGludG8gYSB3 b3JsZCBvZiBwYWluIDopICBpJ20gZG9pbmcgbXkgYmVzdCB0bwprZWVwIHRoZSB1bml0IHRlc3Rz IHVwLXRvLWRhdGUgaG93ZXZlciB0aGVyZSdzIHNpbXBseSB0b28gbXVjaCBmb3IKb25seSBvbmUg ZnVsbC10aW1lIHBlcnNvbiB0byBkby4KCgo+IGFuZCBpdCdzIGp1c3Qgbm90Cj4gd29ya2luZy4g IEkgc3VzcGVjdCBJIG1hbmFnZWQgdG8gYm90Y2ggbXkgZW52aXJvbm1lbnQgY29uZmlndXJhdGlv bgo+IHNvbWVob3cuICBUaGlzIGlzIHRoZSBmaXJzdCBvY2N1cnJlbmNlIG9mIGFuIGVycm9yOyB0 aGVyZSBtYXkgYmUgb3RoZXJzLAo+IGJ1dCB0aGlzIGlzIGZhciBhbmQgYWJvdmUgdGhlIG1vc3Qg cHJvbWluZW50IGVycm9yIEkgc2VlIGluIHRoZSBvdXRwdXQ6Cj4KPiBGYWlsdXJlOiBJbXBvcnRF cnJvciAoY2Fubm90IGltcG9ydCBuYW1lICdTZXR0bGUnIGZyb20gJ25taWdlbi5iYWNrLnB5c2lt Jwo+ICgvaG9tZS9rYzV0amEvZ2l0L2xpYnJlLXNvYy9lbnYzL2xpYi9weXRob24zLjgvc2l0ZS1w YWNrYWdlcy9ubWlnZW4tMC4xLXB5My44LmVnZy9ubWlnZW4vYmFjay9weXNpbS5weSkpCgowLjEu ICB0aGF0J3Mgb3V0LW9mLWRhdGUuICB3ZSBzcGVjaWZpY2FsbHkgd29yayB3aXRoIHRoZSBnaXQg dmVyc2lvbnMsCm5vdCB3aXRoIG9sZCByZWxlYXNlcy4gIHRoZSBIRExfd29ya2Zsb3cgaW5zdHJ1 Y3Rpb25zIC0gYW5kIHRoZQpkZXYtc2V0dXAgc2NyaXB0cyAtIHdvdWxkIGNvbnRhaW4gdGhhdCBl eGFjdCB2ZXJzaW9uIChhbmQgY29tbWFuZCB0bwppbnN0YWxsIGl0KSwgaWYgd2Ugd2VyZSB1c2lu ZyBpdC4KCnRoaXMgaXMgd2h5IGkgc2VudCB5b3UgYSAocHJpdmF0ZSkgbWVzc2FnZSBjb250YWlu aW5nIHRoZSBnaXQKcmVwb3NpdG9yaWVzIHRvIGNsb25lLCBhbmQgcG9pbnRlZCB5b3UgYXQgdGhl IEhETF93b3JrZmxvdy4gIHNlY3Rpb24Kb24gbm1pZ2VuOgoKbWtkaXIgfi9zcmMKY2QgISQKZ2l0 IGNsb25lIGh0dHBzOi8vZ2l0aHViLmNvbS9ubWlnZW4vbm1pZ2VuLmdpdApjZCBubWlnZW4Kc3Vk byBiYXNoCnB5dGhvbjMgc2V0dXAucHkgZGV2ZWxvcApjdHJsLWQKCm5vdGljZSBzZXZlcmFsIHRo aW5nczoKCjEuIGdsdCBjbG9uZSBkZXZlbG9wbWVudCB2ZXJzaW9uCjIuIG5vIG1lbnRpb24gb2Yg InBpcDMiCjMuIG5vIG1lbnRpb24gb2YgInZpcnR1YWxlbnYiCjQuIHVzZSBvZiBweXRob24zIHNl dHVwLnB5ID4+Pj5ERVZFTE9QPDw8PCAqTk9UKiBweXRob24zIHNldHVwLnB5ID4+SU5TVEFMTDw8 CgppZiB5b3UgYWJzb2x1dGVseSBpbnNpc3Qgb24gdXNpbmcgcGlwMywgdGhlIHNhbWUgZWZmZWN0 IGFzIHB5dGhvbjMKc2V0dXAucHkgZGV2ZWxvcCBjYW4gaSBiZWxpZXZlIGJlIGFjaGlldmVkIHdp dGggc29tZXRoaW5nIGxpa2UgInBpcDMKaW5zdGFsbCAuIiAobm90aWNlIGFuZCBvYnNlcnZlIHRo YXQgdGhlIGZ1bGxzdG9wIHRoZXJlIGlzIG5vdCBhCnNlbnRlbmNlIGZ1bGxzdG9wLCBpdCBpcyBw YXJ0IG9mIHRoZSBjb21tYW5kIGFuZCByZXByZXNlbnRzIHRoZQpjdXJyZW50IHdvcmtpbmcgZGly ZWN0b3J5KS4KCmkgcmVhbGx5IGRvIG5vdCBsaWtlIHBpcDMgZHVlIHRvIHRoZSBzZWN1cml0eSBp bXBsaWNhdGlvbnMgKG5vIEdQRwpzaWduaW5nIG9mIHBhY2thZ2VzLCBubyB3ZWIgb2YgdHJ1c3Qs IHB5cGkub3JnIHdlYnNpdGUgYmVjb21lcyBhCmhpZ2gtcHJpb3JpdHkgcGhpc2hpbmcgYW5kIGhh Y2tpbmcgdGFyZ2V0ICp5ZXMgdGhpcyBoYXMgYWN0dWFsbHkKaGFwcGVuZWQqKSBhcyBpdCByZXN1 bHRzIGluIGFyYml0cmFyeSB1bnRydXN0ZWQgY29kZSBkb3dubG9hZCBhbmQKZXhlY3V0aW9uLgoK YW55d2F5LgoKeWVzLgoKdXNlIGxhdGVzdCBjbG9uZSwgbm90IHYwLjEuICBpdCdzIGd1YXJhbnRl ZWQgbm90IHRvIHdvcmsuCgpsLgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KbGlicmUtcmlzY3YtZGV2IG1haWxpbmcgbGlzdApsaWJyZS1yaXNjdi1kZXZA bGlzdHMubGlicmUtcmlzY3Yub3JnCmh0dHA6Ly9saXN0cy5saWJyZS1yaXNjdi5vcmcvbWFpbG1h bi9saXN0aW5mby9saWJyZS1yaXNjdi1kZXYK