michaelkuc6/blog_os
1
0
Fork 0
mirror of https://github.com/phil-opp/blog_os.git synced 2025-12-16 14:27:49 +00:00
Code Issues Projects Releases Wiki Activity
Files
4a9ea6c5039e724ccfd00b2cc559c6da5625f264
blog_os/blog/templates/edition-1/comments/double-faults.html
Philipp Oppermann 4a9ea6c503 Rename first-edition subfolder to edition-1
2020-12-16 14:38:59 +01:00

302 lines
73 KiB
HTML
Raw Blame History

{% raw %}
<div id="isso-root"><div id="isso-270" class="isso-comment"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="3aa6c8ba212d"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #f19670"></rect><rect x="36" y="4" width="8" height="8" style="fill: #f19670"></rect><rect x="4" y="36" width="8" height="8" style="fill: #f19670"></rect><rect x="36" y="36" width="8" height="8" style="fill: #f19670"></rect><rect x="12" y="36" width="8" height="8" style="fill: #f19670"></rect><rect x="28" y="36" width="8" height="8" style="fill: #f19670"></rect><rect x="20" y="20" width="8" height="8" style="fill: #f19670"></rect><rect x="20" y="36" width="8" height="8" style="fill: #f19670"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Blaž Šnuderl</span><span class="spacer">•</span><a rel="nofollow" href="#isso-270" class="permalink"><time title="Mon Jan 09 2017 23:13:52 GMT+0100 (Central European Standard Time)" datetime="2017-00-01T22:13:52Z">vor 2 Jahren</time></a><span class="note"></span></div><div class="text"><p>Hey. This post seems to break returning from interruptions.</p><p>Eg. int!(3) produces a double fault while it returned correctly in the previous post</p><p>Aside from that, thanks for this series. It is superbly written with lots of useful info :)</p></div><div class="isso-comment-footer"><span class="votes">3</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"><div id="isso-271" class="isso-comment"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="666df3217240"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="4" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="4" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="12" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="12" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="12" width="8" height="8" style="fill: #9abf88"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Philipp Oppermann</span><span class="spacer">•</span><a rel="nofollow" href="#isso-271" class="permalink"><time title="Tue Jan 10 2017 22:22:50 GMT+0100 (Central European Standard Time)" datetime="2017-00-02T21:22:50Z">vor 2 Jahren</time></a><span class="note"></span></div><div class="text"><p>You're right, I don't know how I didn't notice this.</p><p>It seems like the problem is our new GDT, which doesn't have a data segment descriptor. This alone is fine, but the `ss` register still holds a value which is saved to the stack when an exception occurs and checked by `iretq` when we return. One possible solution is to load 0 into the `ss` register after entering long mode (null descriptors are explicitely allowed in `ss` in 64-bit mode). Another solution is to add a valid writable data segment to our new GDT.</p><p>This issue is tracked in <a rel="nofollow" href="https://github.com/phil-opp/blog_os/issues/277">#277</a> and I plan to fix it in the next few days. Thanks a lot for reporting!</p><p></p><blockquote>Aside from that, thanks for this series. It is superbly written with lots of useful info :)</blockquote><p></p><p>Thanks so much!</p></div><div class="isso-comment-footer"><span class="votes">1</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-272" class="isso-comment"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="666df3217240"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="4" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="4" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="12" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="12" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="12" width="8" height="8" style="fill: #9abf88"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Philipp Oppermann</span><span class="spacer">•</span><a rel="nofollow" href="#isso-272" class="permalink"><time title="Sat Jan 14 2017 15:58:36 GMT+0100 (Central European Standard Time)" datetime="2017-00-06T14:58:36Z">vor 2 Jahren</time></a><span class="note"></span></div><div class="text"><p>For all people that have the same problem:</p><p>The problem is that the <code>ss</code> segment register still contains a selector of the previous GDT that is no longer valid. The <code>iretq</code> instruction expects a valid data segment selector or a null selector. So the easiest way to fix this problem is to add the following to the <code>long_mode_init.asm</code>:</p><p></p><pre><code>long_mode_start:<br> ; load 0 into all data segment registers<br> mov ax, 0<br> mov ss, ax<br> mov ds, ax<br> mov es, ax<br> mov fs, ax<br> mov gs, ax<br></code></pre><p></p><p>(You only need to reload <code>ss</code>. However, the other registers also no longer point to valid data segments, so it's cleaner to invalidate them, too.)</p></div><div class="isso-comment-footer"><span class="votes">1</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div></div></div></div><div id="isso-273" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="d2c4b1a4c20e"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="20" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="20" width="8" height="8" style="fill: #e4bf80"></rect><rect x="4" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="20" y="36" width="8" height="8" style="fill: #e4bf80"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">boomshroom</span><span class="spacer">•</span><a rel="nofollow" href="#isso-273" class="permalink"><time title="Fri Jan 20 2017 18:07:29 GMT+0100 (Central European Standard Time)" datetime="2017-00-05T17:07:29Z">vor 2 Jahren</time></a><span class="note"></span></div><div class="text"><p>I just asked on the irc because this seemed like it could be possible with lifetimes. They suggested using PhantomData to add a lifetime parameter to the index and the stack pointers could be replaced by Option&lt;&amp;_&gt;, which is easily obtained by an as_ref() method on a raw pointer.</p><p>The biggest issue here is verifying that the Option is the correct size.</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"><div id="isso-274" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="666df3217240"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="4" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="4" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="12" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="12" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="12" width="8" height="8" style="fill: #9abf88"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Philipp Oppermann</span><span class="spacer">•</span><a rel="nofollow" href="#isso-274" class="permalink"><time title="Sat Jan 21 2017 16:47:41 GMT+0100 (Central European Standard Time)" datetime="2017-00-06T15:47:41Z">vor 2 Jahren</time></a><span class="note"></span></div><div class="text"><p></p><blockquote>The biggest issue here is verifying that the Option is the correct size.</blockquote><p></p><p>As far as I know, an <code>Option&lt;&amp;X&gt;</code> has always the same size as a <code>&amp;X</code>, since references implement the <a rel="nofollow" href="https://doc.rust-lang.org/1.10.0/core/nonzero/struct.NonZero.html">the NonZero trait</a>. We could also use a <code>struct StackPointer(usize)</code> and implement <code>NonZero</code> for it. Then an <code>Option&lt;stackpointer&gt;</code> has the same size as an <code>usize</code>.</p><p>However, I don't think that it suffices to add a lifetime parameter to the index. For example, we could create two static TSSs A and B. Now we can load TSS A in the CPU but use an index from TSS B in our IDT.</p><p></p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-410" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="4609155c40c7"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="12" width="8" height="8" style="fill: #447c69"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Anonym</span><span class="spacer">•</span><a rel="nofollow" href="#isso-410" class="permalink"><time title="Fri Jul 27 2018 08:05:31 GMT+0200 (Central European Summer Time)" datetime="2018-06-05T06:05:31Z">vor 5 Monaten</time></a><span class="note"></span></div><div class="text"><p>sdf</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-411" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="4609155c40c7"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="12" width="8" height="8" style="fill: #447c69"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Anonym</span><span class="spacer">•</span><a rel="nofollow" href="#isso-411" class="permalink"><time title="Fri Jul 27 2018 08:05:32 GMT+0200 (Central European Summer Time)" datetime="2018-06-05T06:05:32Z">vor 5 Monaten</time></a><span class="note"></span></div><div class="text"><p>sdf</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div></div></div></div><div id="isso-275" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="046dc8da1607"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="28" width="8" height="8" style="fill: #447c69"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Ekin</span><span class="spacer">•</span><a rel="nofollow" href="#isso-275" class="permalink"><time title="Sat Feb 11 2017 21:56:15 GMT+0100 (Central European Standard Time)" datetime="2017-01-06T20:56:15Z">vor 2 Jahren</time></a><span class="note"></span></div><div class="text"><p>Thank you for series. It is great</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-282" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="250647bcaa0e"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="20" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="20" width="8" height="8" style="fill: #e4bf80"></rect><rect x="4" y="36" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="36" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="12" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="12" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="20" y="36" width="8" height="8" style="fill: #e4bf80"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Rajivteja Nagipogu</span><span class="spacer">•</span><a rel="nofollow" href="#isso-282" class="permalink"><time title="Wed Apr 05 2017 16:43:51 GMT+0200 (Central European Summer Time)" datetime="2017-03-03T14:43:51Z">vor 2 Jahren</time></a><span class="note"></span></div><div class="text"><p>Hi Phill sir. I implemented the OS following the blog till here. So, I was trying to implement system calls to the OS. I tried to use the "syscall" crate and implement a "write" syscall but it caused a Double fault. Is this due to the page fault? Here is the stack frame</p><p>IP : 0x110e43<br>code_segment : 8 <br>cpu_flags : 0x200006<br>stack_pointer : 0x121dd0<br>stack_segment : 0</p><p>Guard page is at 0x11b000</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"><div id="isso-283" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="666df3217240"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="4" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="4" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="12" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="12" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="28" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="12" width="8" height="8" style="fill: #9abf88"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Philipp Oppermann</span><span class="spacer">•</span><a rel="nofollow" href="#isso-283" class="permalink"><time title="Mon Apr 17 2017 12:27:22 GMT+0200 (Central European Summer Time)" datetime="2017-03-01T10:27:22Z">vor 2 Jahren</time></a><span class="note"></span></div><div class="text"><p>The problem might be that you didn't define a handler function for the syscall interrupt or that the privilege level of the IDT entry doesn't allow invokations from userland. In that case, a general protection exception occurs. If you didn't define a handler for this exception, it causes a double fault.</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div></div></div></div><div id="isso-318" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="a9976a1ee425"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #f19670"></rect><rect x="36" y="4" width="8" height="8" style="fill: #f19670"></rect><rect x="4" y="20" width="8" height="8" style="fill: #f19670"></rect><rect x="36" y="20" width="8" height="8" style="fill: #f19670"></rect><rect x="4" y="28" width="8" height="8" style="fill: #f19670"></rect><rect x="36" y="28" width="8" height="8" style="fill: #f19670"></rect><rect x="4" y="36" width="8" height="8" style="fill: #f19670"></rect><rect x="36" y="36" width="8" height="8" style="fill: #f19670"></rect><rect x="12" y="20" width="8" height="8" style="fill: #f19670"></rect><rect x="28" y="20" width="8" height="8" style="fill: #f19670"></rect><rect x="20" y="20" width="8" height="8" style="fill: #f19670"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">boris</span><span class="spacer">•</span><a rel="nofollow" href="#isso-318" class="permalink"><time title="Tue Aug 08 2017 15:54:13 GMT+0200 (Central European Summer Time)" datetime="2017-07-02T13:54:13Z">letztes Jahr</time></a><span class="note"></span></div><div class="text"><p>Very interesting series, thank you. Please feel free to add some sort of subscriber feed (RSS,Atom,..)!
If there is one, Firefox didn't find it. Haven't tried inoreader yet.</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"><div id="isso-331" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="5db23f819f9f"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="4" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="36" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="36" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="36" width="8" height="8" style="fill: #447c69"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Philipp Oppermann</span><span class="spacer">•</span><a rel="nofollow" href="#isso-331" class="permalink"><time title="Thu Oct 19 2017 09:10:57 GMT+0200 (Central European Summer Time)" datetime="2017-09-04T07:10:57Z">letztes Jahr</time></a><span class="note"></span></div><div class="text"><p>There should be a feed at <a rel="nofollow" href="https://os.phil-opp.com/rss.xml">https://os.phil-opp.com/rss.xml</a></p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div></div></div></div><div id="isso-324" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="5bf6062ae985"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #f19670"></rect><rect x="36" y="4" width="8" height="8" style="fill: #f19670"></rect><rect x="4" y="20" width="8" height="8" style="fill: #f19670"></rect><rect x="36" y="20" width="8" height="8" style="fill: #f19670"></rect><rect x="4" y="28" width="8" height="8" style="fill: #f19670"></rect><rect x="36" y="28" width="8" height="8" style="fill: #f19670"></rect><rect x="4" y="36" width="8" height="8" style="fill: #f19670"></rect><rect x="36" y="36" width="8" height="8" style="fill: #f19670"></rect><rect x="12" y="12" width="8" height="8" style="fill: #f19670"></rect><rect x="28" y="12" width="8" height="8" style="fill: #f19670"></rect><rect x="12" y="36" width="8" height="8" style="fill: #f19670"></rect><rect x="28" y="36" width="8" height="8" style="fill: #f19670"></rect><rect x="20" y="4" width="8" height="8" style="fill: #f19670"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Nitin John</span><span class="spacer">•</span><a rel="nofollow" href="#isso-324" class="permalink"><time title="Thu Oct 05 2017 12:36:51 GMT+0200 (Central European Summer Time)" datetime="2017-09-04T10:36:51Z">letztes Jahr</time></a><span class="note"></span></div><div class="text"><p>Hey! I've been going through your blog, and I think it's splendidly written. I was wondering when the next post would be out</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"><div id="isso-332" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="5db23f819f9f"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="4" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="36" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="36" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="36" width="8" height="8" style="fill: #447c69"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Philipp Oppermann</span><span class="spacer">•</span><a rel="nofollow" href="#isso-332" class="permalink"><time title="Thu Oct 19 2017 09:26:37 GMT+0200 (Central European Summer Time)" datetime="2017-09-04T07:26:37Z">letztes Jahr</time></a><span class="note"></span></div><div class="text"><p>Thanks a lot! I'm currently working on a second edition of this blog, which reorders the posts (exceptions before page tables) and uses an own bootloader. So the plan is to rewrite the earlier posts, reuse the posts about exceptions, and then write some new posts about hardware interrupts and keyboard input.</p>
<p>I created <a rel="nofollow" href="https://github.com/phil-opp/blog_os/issues/360">an issue</a> to track this.</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div></div></div></div><div id="isso-327" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="4bf934fd5497"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="4" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="28" width="8" height="8" style="fill: #447c69"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Anonym</span><span class="spacer">•</span><a rel="nofollow" href="#isso-327" class="permalink"><time title="Wed Oct 18 2017 12:50:54 GMT+0200 (Central European Summer Time)" datetime="2017-09-03T10:50:54Z">letztes Jahr</time></a><span class="note"></span></div><div class="text"><p>Waiting next..... :)</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-344" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="42990e8ca6a4"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="20" width="8" height="8" style="fill: #be5168"></rect><rect x="36" y="20" width="8" height="8" style="fill: #be5168"></rect><rect x="4" y="36" width="8" height="8" style="fill: #be5168"></rect><rect x="36" y="36" width="8" height="8" style="fill: #be5168"></rect><rect x="12" y="20" width="8" height="8" style="fill: #be5168"></rect><rect x="28" y="20" width="8" height="8" style="fill: #be5168"></rect><rect x="12" y="28" width="8" height="8" style="fill: #be5168"></rect><rect x="28" y="28" width="8" height="8" style="fill: #be5168"></rect><rect x="20" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="20" y="20" width="8" height="8" style="fill: #be5168"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Anonym</span><span class="spacer">•</span><a rel="nofollow" href="#isso-344" class="permalink"><time title="Wed Nov 22 2017 12:44:24 GMT+0100 (Central European Standard Time)" datetime="2017-10-03T11:44:24Z">letztes Jahr</time></a><span class="note"></span></div><div class="text"><p>thanks</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-375" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="169fa9bde6a2"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="12" width="8" height="8" style="fill: #e279a3"></rect><rect x="36" y="12" width="8" height="8" style="fill: #e279a3"></rect><rect x="4" y="20" width="8" height="8" style="fill: #e279a3"></rect><rect x="36" y="20" width="8" height="8" style="fill: #e279a3"></rect><rect x="4" y="28" width="8" height="8" style="fill: #e279a3"></rect><rect x="36" y="28" width="8" height="8" style="fill: #e279a3"></rect><rect x="4" y="36" width="8" height="8" style="fill: #e279a3"></rect><rect x="36" y="36" width="8" height="8" style="fill: #e279a3"></rect><rect x="12" y="20" width="8" height="8" style="fill: #e279a3"></rect><rect x="28" y="20" width="8" height="8" style="fill: #e279a3"></rect><rect x="12" y="28" width="8" height="8" style="fill: #e279a3"></rect><rect x="28" y="28" width="8" height="8" style="fill: #e279a3"></rect><rect x="20" y="4" width="8" height="8" style="fill: #e279a3"></rect><rect x="20" y="20" width="8" height="8" style="fill: #e279a3"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Anonym</span><span class="spacer">•</span><a rel="nofollow" href="#isso-375" class="permalink"><time title="Fri Jan 26 2018 18:55:42 GMT+0100 (Central European Standard Time)" datetime="2018-00-05T17:55:42Z">vor 11 Monaten</time></a><span class="note"></span></div><div class="text"><p>Are you running your own blog post ? i've reading it the first half and already want to point out, this is all i need from such a great programmer. Otherways i would have asked my boss for such a course, but i think this can bring me to the path i wanted, i am a webdeveloper and want to serve json files on the internet. But to be ISO 27001 compliant i needed this information...</p>
</div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"><div id="isso-378" class="isso-comment"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="43283234a1a3"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="20" width="8" height="8" style="fill: #9163b6"></rect><rect x="36" y="20" width="8" height="8" style="fill: #9163b6"></rect><rect x="4" y="36" width="8" height="8" style="fill: #9163b6"></rect><rect x="36" y="36" width="8" height="8" style="fill: #9163b6"></rect><rect x="12" y="36" width="8" height="8" style="fill: #9163b6"></rect><rect x="28" y="36" width="8" height="8" style="fill: #9163b6"></rect><rect x="20" y="4" width="8" height="8" style="fill: #9163b6"></rect><rect x="20" y="20" width="8" height="8" style="fill: #9163b6"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Philipp Oppermann</span><span class="spacer">•</span><a rel="nofollow" href="#isso-378" class="permalink"><time title="Sun Jan 28 2018 15:19:04 GMT+0100 (Central European Standard Time)" datetime="2018-00-00T14:19:04Z">vor 11 Monaten</time></a><span class="note"></span></div><div class="text"><blockquote>Are you running your own blog post ?</blockquote>
<p>Sorry, I don't understand what you mean.</p></div><div class="isso-comment-footer"><span class="votes">-1</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div></div></div></div><div id="isso-385" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="dc10e66e492c"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="36" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="4" y="28" width="8" height="8" style="fill: #be5168"></rect><rect x="36" y="28" width="8" height="8" style="fill: #be5168"></rect><rect x="12" y="12" width="8" height="8" style="fill: #be5168"></rect><rect x="28" y="12" width="8" height="8" style="fill: #be5168"></rect><rect x="12" y="36" width="8" height="8" style="fill: #be5168"></rect><rect x="28" y="36" width="8" height="8" style="fill: #be5168"></rect><rect x="20" y="20" width="8" height="8" style="fill: #be5168"></rect><rect x="20" y="36" width="8" height="8" style="fill: #be5168"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Arbel</span><span class="spacer">•</span><a rel="nofollow" href="#isso-385" class="permalink"><time title="Thu Feb 22 2018 22:28:12 GMT+0100 (Central European Standard Time)" datetime="2018-01-04T21:28:12Z">vor 10 Monaten</time></a><span class="note"></span></div><div class="text"><p>Wanted to share a project I am working on, I started from this awesome blog!
<a rel="nofollow" href="https://github.com/arbel03/os">https://github.com/arbel03/os</a></p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"><div id="isso-387" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="c8fed02ed154"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="36" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="4" y="20" width="8" height="8" style="fill: #be5168"></rect><rect x="36" y="20" width="8" height="8" style="fill: #be5168"></rect><rect x="4" y="28" width="8" height="8" style="fill: #be5168"></rect><rect x="36" y="28" width="8" height="8" style="fill: #be5168"></rect><rect x="12" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="28" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="12" y="36" width="8" height="8" style="fill: #be5168"></rect><rect x="28" y="36" width="8" height="8" style="fill: #be5168"></rect><rect x="20" y="12" width="8" height="8" style="fill: #be5168"></rect><rect x="20" y="28" width="8" height="8" style="fill: #be5168"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Philipp Oppermann</span><span class="spacer">•</span><a rel="nofollow" href="#isso-387" class="permalink"><time title="Fri Feb 23 2018 19:02:44 GMT+0100 (Central European Standard Time)" datetime="2018-01-05T18:02:44Z">vor 10 Monaten</time></a><span class="note"></span></div><div class="text"><p>Looks like you created your own bootloader and already have some kind of filesystem. Really cool!</p>
<p>We have just created the <a rel="nofollow" href="https://github.com/rust-osdev">rust-osdev</a> organization on Github, where we plan to host and maintain all kinds of libraries needed for OS development in Rust (e.g. the x86_64 crate, a bootloader, etc.). Let me know if you'd like to become a member, maybe we can join forces.</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div></div></div></div><div id="isso-404" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="c46639a36f86"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="4" width="8" height="8" style="fill: #e4bf80"></rect><rect x="4" y="12" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="12" width="8" height="8" style="fill: #e4bf80"></rect><rect x="4" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="4" y="36" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="36" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="12" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="12" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="20" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="20" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="36" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="36" width="8" height="8" style="fill: #e4bf80"></rect><rect x="20" y="4" width="8" height="8" style="fill: #e4bf80"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header">Dan Cross<span class="spacer">•</span><a rel="nofollow" href="#isso-404" class="permalink"><time title="Wed Jun 06 2018 22:54:19 GMT+0200 (Central European Summer Time)" datetime="2018-05-03T20:54:19Z">vor 7 Monaten</time></a><span class="note"></span></div><div class="text"><p>Sadly, this appears to no longer compile, as some of the dependencies are now rather different and some language features have changed. I know you're busy with the second edition effort, but is there any chance there are updates waiting in the wings to the first edition parts?</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"><div id="isso-407" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="c8fed02ed154"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="36" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="4" y="20" width="8" height="8" style="fill: #be5168"></rect><rect x="36" y="20" width="8" height="8" style="fill: #be5168"></rect><rect x="4" y="28" width="8" height="8" style="fill: #be5168"></rect><rect x="36" y="28" width="8" height="8" style="fill: #be5168"></rect><rect x="12" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="28" y="4" width="8" height="8" style="fill: #be5168"></rect><rect x="12" y="36" width="8" height="8" style="fill: #be5168"></rect><rect x="28" y="36" width="8" height="8" style="fill: #be5168"></rect><rect x="20" y="12" width="8" height="8" style="fill: #be5168"></rect><rect x="20" y="28" width="8" height="8" style="fill: #be5168"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Philipp Oppermann</span><span class="spacer">•</span><a rel="nofollow" href="#isso-407" class="permalink"><time title="Sun Jun 10 2018 11:10:45 GMT+0200 (Central European Summer Time)" datetime="2018-05-00T09:10:45Z">vor 7 Monaten</time></a><span class="note"></span></div><div class="text"><p>Sorry, I don't have the time to keep the first version up to date. I try my best to incorporate the first edition posts into the second edition soon, but it will take some time.</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-408" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="c46639a36f86"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="4" width="8" height="8" style="fill: #e4bf80"></rect><rect x="4" y="12" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="12" width="8" height="8" style="fill: #e4bf80"></rect><rect x="4" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="4" y="36" width="8" height="8" style="fill: #e4bf80"></rect><rect x="36" y="36" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="12" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="12" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="20" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="20" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="28" width="8" height="8" style="fill: #e4bf80"></rect><rect x="12" y="36" width="8" height="8" style="fill: #e4bf80"></rect><rect x="28" y="36" width="8" height="8" style="fill: #e4bf80"></rect><rect x="20" y="4" width="8" height="8" style="fill: #e4bf80"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header">Dan Cross<span class="spacer">•</span><a rel="nofollow" href="#isso-408" class="permalink"><time title="Mon Jun 11 2018 16:31:00 GMT+0200 (Central European Summer Time)" datetime="2018-05-01T14:31:00Z">vor 7 Monaten</time></a><span class="note"></span></div><div class="text"><p>I understand. It's a great service to the community that this exists at all; would you accept pull requests to fix code while the second edition is still being prepared?</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-409" class="isso-comment isso-no-votes"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="5db23f819f9f"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="4" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="36" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="12" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="20" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="12" y="36" width="8" height="8" style="fill: #447c69"></rect><rect x="28" y="36" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="4" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="28" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="36" width="8" height="8" style="fill: #447c69"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Philipp Oppermann</span><span class="spacer">•</span><a rel="nofollow" href="#isso-409" class="permalink"><time title="Mon Jun 11 2018 17:10:58 GMT+0200 (Central European Summer Time)" datetime="2018-05-01T15:10:58Z">vor 7 Monaten</time></a><span class="note"></span></div><div class="text"><p>Sure!</p></div><div class="isso-comment-footer"><span class="votes">0</span><a rel="nofollow" href="#" class="upvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,18.299c-0.651-0.669-7.512-7.203-7.512-7.203C 16.912,10.739, 16.456,10.56, 16,10.56c-0.458,0-0.914,0.179-1.261,0.536 c0,0-6.861,6.534-7.514,7.203c-0.651,0.669-0.696,1.872,0,2.586c 0.698,0.712, 1.669,0.77, 2.522,0L 16,14.89l 6.251,5.995 c 0.854,0.77, 1.827,0.712, 2.522,0C 25.47,20.17, 25.427,18.966, 24.773,18.299z">
</path>
</g>
</svg>
</a><span class="spacer">|</span><a rel="nofollow" href="#" class="downvote"><!-- Generator: IcoMoon.io --><svg width="16" height="16" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="gray">
<g>
<path d="M 24.773,13.701c-0.651,0.669-7.512,7.205-7.512,7.205C 16.912,21.262, 16.456,21.44, 16,21.44c-0.458,0-0.914-0.178-1.261-0.534 c0,0-6.861-6.536-7.514-7.205c-0.651-0.669-0.696-1.87,0-2.586c 0.698-0.714, 1.669-0.77, 2.522,0L 16,17.112l 6.251-5.995 c 0.854-0.77, 1.827-0.714, 2.522,0C 25.47,11.83, 25.427,13.034, 24.773,13.701z">
</path>
</g>
</svg>
</a><a rel="nofollow" href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div></div></div></div></div>
{% endraw %}
Reference in New Issue View Git Blame Copy Permalink