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Fix lot of dead links in both the 2nd and 1st edition

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Philipp Oppermann
2019-07-07 10:33:12 +02:00
parent 265f9f9bd5
commit bc5631d9a8
30 changed files with 146 additions and 153 deletions
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blog/templates/first-edition/comments/set-up-rust.html
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@@ -83,7 +83,7 @@
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</a><a href="#" class="reply">Antworten</a></div><div class="isso-follow-up"><div id="isso-92" 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="52d51808d36f"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></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="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="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="12" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="20" 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">Alister Lee</span><span class="spacer">•</span><a href="#isso-92" class="permalink"><time title="Thu Dec 17 2015 12:35:17 GMT+0100 (Central European Standard Time)" datetime="2015-11-04T11:35:17Z">vor 3 Jahren</time></a><span class="note"></span></div><div class="text"><p>Right, have learned a lot in the last month, following you on ARM. I expect I'll need rlibc, but I haven't yet.</p><p>What I have needed is `compiler-rt`, which you have avoided because you are building on a (tier 3) supported build target which is [not the case](<a href="http://stackoverflow.com/questions/31494087)">http://stackoverflow.com/qu...</a> for `arm-none-eabi`.</p></div><div class="isso-comment-footer"><span class="votes">0</span><a 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">
</a><a href="#" class="reply">Antworten</a></div><div class="isso-follow-up"><div id="isso-92" 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="52d51808d36f"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></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="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="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="12" width="8" height="8" style="fill: #447c69"></rect><rect x="20" y="20" 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">Alister Lee</span><span class="spacer">•</span><a href="#isso-92" class="permalink"><time title="Thu Dec 17 2015 12:35:17 GMT+0100 (Central European Standard Time)" datetime="2015-11-04T11:35:17Z">vor 3 Jahren</time></a><span class="note"></span></div><div class="text"><p>Right, have learned a lot in the last month, following you on ARM. I expect I'll need rlibc, but I haven't yet.</p><p>What I have needed is `compiler-rt`, which you have avoided because you are building on a (tier 3) supported build target which is [not the case](<a href="http://stackoverflow.com/questions/31494087">http://stackoverflow.com/qu...</a>) for `arm-none-eabi`.</p></div><div class="isso-comment-footer"><span class="votes">0</span><a 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">
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@@ -131,7 +131,7 @@
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</a><a href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-388" 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="705e429077c8"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></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="20" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="20" 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="12" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="36" width="8" height="8" style="fill: #9abf88"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Rajiv</span><span class="spacer">•</span><a href="#isso-388" class="permalink"><time title="Sun Feb 25 2018 17:04:21 GMT+0100 (Central European Standard Time)" datetime="2018-01-00T16:04:21Z">vor 10 Monaten</time></a><span class="note"></span></div><div class="text"><p>Doesn't the linker problem still exist? Most of the options used by GNU 'ld' are not supported by macOS 10.11 'ld'.
</a><a href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-388" 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="705e429077c8"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></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="20" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="20" 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="12" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="36" width="8" height="8" style="fill: #9abf88"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Rajiv</span><span class="spacer">•</span><a href="#isso-388" class="permalink"><time title="Sun Feb 25 2018 17:04:21 GMT+0100 (Central European Standard Time)" datetime="2018-01-00T16:04:21Z">vor 10 Monaten</time></a><span class="note"></span></div><div class="text"><p>Doesn't the linker problem still exist? Most of the options used by GNU 'ld' are not supported by macOS 10.11 'ld'.
May be you used cross compiled 'ld' ?</p></div><div class="isso-comment-footer"><span class="votes">0</span><a 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">
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@@ -312,7 +312,7 @@ May be you used cross compiled 'ld' ?</p></div><div class="isso-comment-footer">
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</a><a href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div></div></div></div><div id="isso-107" 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="4063fb57aa16"><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="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="28" width="8" height="8" style="fill: #e4bf80"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Don Rowe</span><span class="spacer">•</span><a href="#isso-107" class="permalink"><time title="Sat Jul 30 2016 02:33:06 GMT+0200 (Central European Summer Time)" datetime="2016-06-06T00:33:06Z">vor 3 Jahren</time></a><span class="note"></span></div><div class="text"><p>Thanks again for sharing this! FYI, the link <a href="https://doc.rust-lang.org/std/rt/unwind/">https://doc.rust-lang.org/s...</a> in <a href="http://os.phil-opp.com/set-up-rust.html#creating-a-cargo-project">http://os.phil-opp.com/set-...</a> is broken.</p></div><div class="isso-comment-footer"><span class="votes">0</span><a 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">
</a><a href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div></div></div></div><div id="isso-107" 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="4063fb57aa16"><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="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="28" width="8" height="8" style="fill: #e4bf80"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Don Rowe</span><span class="spacer">•</span><a href="#isso-107" class="permalink"><time title="Sat Jul 30 2016 02:33:06 GMT+0200 (Central European Summer Time)" datetime="2016-06-06T00:33:06Z">vor 3 Jahren</time></a><span class="note"></span></div><div class="text"><p>Thanks again for sharing this! FYI, the link https://doc.rust-lang.org/std/rt/unwind/ in <a href="http://os.phil-opp.com/set-up-rust.html#creating-a-cargo-project">http://os.phil-opp.com/set-...</a> is broken.</p></div><div class="isso-comment-footer"><span class="votes">0</span><a 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">
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@@ -348,7 +348,7 @@ May be you used cross compiled 'ld' ?</p></div><div class="isso-comment-footer">
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</a><a href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-110" class="isso-comment"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="609cc45a3928"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="4" 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="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="12" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="20" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="36" width="8" height="8" style="fill: #9abf88"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Aaron D</span><span class="spacer">•</span><a href="#isso-110" class="permalink"><time title="Sat Dec 17 2016 23:27:40 GMT+0100 (Central European Standard Time)" datetime="2016-11-06T22:27:40Z">vor 2 Jahren</time></a><span class="note"></span></div><div class="text"><p>With the latest rust nightly I was getting linker errors after pulling in in the rlibc crate:</p><p>target/x86_64-unknown-linux-gnu/debug/libblog_os.a(core-93f19628b61beb76.0.o): In function `core::panicking::panic_fmt':<br>/buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libcore/<a href="http://panicking.rs">panicking.rs</a>:69: undefined reference to `rust_begin_unwind'<br>make: *** [build/kernel-x86_64.bin] Error 1</p><p>Apparently the later versions of the compiler are pretty strict about mangling almost anything they can for optimization. Usually the panic_fmt symbol becomes rust_begin_unwind (for some reason), but now it's getting mangled and so the linker can't find that symbol - it's a pretty cryptic error with discussion at <a href="https://github.com/rust-lang/rust/issues/38281">https://github.com/rust-lan...</a></p><p>To fix it, you need to mark panic_fmt with no_mangle as well, so the line in <a href="http://lib.rs">lib.rs</a> becomes:<br>#[lang = "panic_fmt"] #[no_mangle] extern fn panic_fmt() -&gt; ! {loop{}}</p><p>This allows it to build properly.</p></div><div class="isso-comment-footer"><span class="votes">1</span><a 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">
</a><a href="#" class="reply">Antworten</a></div><div class="isso-follow-up"></div></div></div><div id="isso-110" class="isso-comment"><div class="avatar"><svg version="1.1" viewBox="0 0 48 48" preserveAspectRatio="xMinYMin meet" shape-rendering="crispEdges" data-hash="609cc45a3928"><rect x="0" y="0" width="56" height="56" style="fill: #f0f0f0"></rect><rect x="4" y="4" width="8" height="8" style="fill: #9abf88"></rect><rect x="36" y="4" 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="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="12" width="8" height="8" style="fill: #9abf88"></rect><rect x="12" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="28" y="36" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="20" width="8" height="8" style="fill: #9abf88"></rect><rect x="20" y="36" width="8" height="8" style="fill: #9abf88"></rect></svg></div><div class="text-wrapper"><div role="meta" class="isso-comment-header"><span class="author">Aaron D</span><span class="spacer">•</span><a href="#isso-110" class="permalink"><time title="Sat Dec 17 2016 23:27:40 GMT+0100 (Central European Standard Time)" datetime="2016-11-06T22:27:40Z">vor 2 Jahren</time></a><span class="note"></span></div><div class="text"><p>With the latest rust nightly I was getting linker errors after pulling in in the rlibc crate:</p><p>target/x86_64-unknown-linux-gnu/debug/libblog_os.a(core-93f19628b61beb76.0.o): In function `core::panicking::panic_fmt':<br>/buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libcore/panicking.rs:69: undefined reference to `rust_begin_unwind'<br>make: *** [build/kernel-x86_64.bin] Error 1</p><p>Apparently the later versions of the compiler are pretty strict about mangling almost anything they can for optimization. Usually the panic_fmt symbol becomes rust_begin_unwind (for some reason), but now it's getting mangled and so the linker can't find that symbol - it's a pretty cryptic error with discussion at <a href="https://github.com/rust-lang/rust/issues/38281">https://github.com/rust-lan...</a></p><p>To fix it, you need to mark panic_fmt with no_mangle as well, so the line in <a href="http://lib.rs">lib.rs</a> becomes:<br>#[lang = "panic_fmt"] #[no_mangle] extern fn panic_fmt() -&gt; ! {loop{}}</p><p>This allows it to build properly.</p></div><div class="isso-comment-footer"><span class="votes">1</span><a 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">
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