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<h3>

Moritz Angermann pushed to branch wip/T18857

at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>

</h3>

<h4>

Commits:

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<ul>

<li>

<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/047ee59e16d54893fd49ef15f9527ddfa9d7757a">047ee59e</a></strong>

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<span>by Moritz Angermann</span>

<i>at 2020-11-17T04:28:05+00:00</i>

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<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">fixup ShortText & SymbolExtras

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</li>

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<h4>5 changed files:</h4>

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<li class="file-stats">

<a href="#1fff7939e439e1a46b51fc3d747b1fd8df7a1822">

libraries/ghc-boot/GHC/Data/ShortText.hs

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<li class="file-stats">

<a href="#687f0b17315e54a1692de64626391e572ca298e9">

rts/LinkerInternals.h

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<li class="file-stats">

<a href="#b7ec52d5e302083ed03503182f1293694dda24f3">

rts/linker/Elf.c

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<li class="file-stats">

<a href="#4f7a8996954df0bb6d580c202be08ec03af67514">

rts/linker/SymbolExtras.c

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<li class="file-stats">

<a href="#d2de72b871f7cea8f5a3fe27d5842227332f62ae">

rts/linker/elf_reloc_aarch64.c

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<h4>Changes:</h4>

<li id="1fff7939e439e1a46b51fc3d747b1fd8df7a1822">

<a href="https://gitlab.haskell.org/ghc/ghc/-/commit/047ee59e16d54893fd49ef15f9527ddfa9d7757a#1fff7939e439e1a46b51fc3d747b1fd8df7a1822"><strong>libraries/ghc-boot/GHC/Data/ShortText.hs</strong></a>

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<pre style="margin: 0;">-<span id="LC1" class="line" lang="haskell"><span class="cp" style="color: #999; font-weight: 600;">{-# LANGUAGE BangPatterns, MagicHash, UnboxedTuples, GeneralizedNewtypeDeriving, DerivingStrategies #-}</span></span>

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<pre style="margin: 0;">+<span id="LC1" class="line" lang="haskell"><span class="cp" style="color: #999; font-weight: 600;">{-# LANGUAGE BangPatterns, MagicHash, UnboxedTuples, GeneralizedNewtypeDeriving, DerivingStrategies<span class="idiff left right">, CPP</span> #-}</span></span>

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<pre style="margin: 0;"> <span id="LC2" class="line" lang="haskell"><span class="cp" style="color: #999; font-weight: 600;">{-# OPTIONS_GHC -O2 -funbox-strict-fields #-}</span></span>

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<pre style="margin: 0;">-<span id="LC3" class="line" lang="haskell"></span>

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<pre style="margin: 0;">+<span id="LC3" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- gross hack: we manuvered ourselves into a position where we can't boot GHC with a LLVM based GHC anymore.</span></span>

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<pre style="margin: 0;">+<span id="LC4" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- LLVM based GHC's fail to compile memcmp ffi calls.  These end up as memcmp$def in the llvm ir, however we</span></span>

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<pre style="margin: 0;">+<span id="LC5" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- don't have any prototypes and subsequently the llvm toolchain chokes on them.  Since 7fdcce6d, we use</span></span>

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<pre style="margin: 0;">+<span id="LC6" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- ShortText for the package database.  This however introduces this very module; which through inlining ends</span></span>

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<pre style="margin: 0;">+<span id="LC7" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- up bringing memcmp_ByteArray from bytestring:Data.ByteString.Short.Internal into scope, which results in</span></span>

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<pre style="margin: 0;">+<span id="LC8" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- the memcmp call we choke on.</span></span>

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<pre style="margin: 0;">+<span id="LC9" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">--</span></span>

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<pre style="margin: 0;">+<span id="LC10" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- The solution thusly is to force late binding via the linker instead of inlining when comping with the</span></span>

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<pre style="margin: 0;">+<span id="LC11" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- bootstrap compiler.  This will produce a slower (slightly less optimised) stage1 compiler only.</span></span>

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<pre style="margin: 0;">+<span id="LC12" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">--</span></span>

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<pre style="margin: 0;">+<span id="LC13" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- See issue 18857. hsyl20 deserves credit for coming up with the idea for the soltuion.</span></span>

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<pre style="margin: 0;">+<span id="LC14" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">--</span></span>

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<pre style="margin: 0;">+<span id="LC15" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- This can be removed when we exit the boot compiler window. Thus once we drop GHC-9.2 as boot compiler,</span></span>

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16

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<pre style="margin: 0;">+<span id="LC16" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- we can drop this code as well.</span></span>

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<td class="diff-line-num new old_line" data-linenumber="4" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

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<td class="diff-line-num new new_line" data-linenumber="17" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

17

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<pre style="margin: 0;">+<span id="LC17" class="line" lang="haskell"><span class="o" style="font-weight: 600;">#</span><span class="kr" style="font-weight: 600;">if</span> <span class="kt" style="color: #458; font-weight: 600;">GHC_STAGE</span> <span class="o" style="font-weight: 600;"><</span> <span class="mi" style="color: #099;">1</span></span>

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18

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<pre style="margin: 0;">+<span id="LC18" class="line" lang="haskell"><span class="cp" style="color: #999; font-weight: 600;">{-# OPTIONS_GHC -fignore-interface-pragmas #-}</span></span>

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19

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<pre style="margin: 0;">+<span id="LC19" class="line" lang="haskell"><span class="o" style="font-weight: 600;">#</span><span class="n" style="color: #333;">endif</span></span>

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4

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20

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<pre style="margin: 0;"> <span id="LC20" class="line" lang="haskell"><span class="cd">-- |</span></span>

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5

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21

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<pre style="margin: 0;"> <span id="LC21" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- An Unicode string for internal GHC use. Meant to replace String</span></span>

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6

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22

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<pre style="margin: 0;"> <span id="LC22" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- in places where being a lazy linked is not very useful and a more</span></span>

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<li id="687f0b17315e54a1692de64626391e572ca298e9">

<a href="https://gitlab.haskell.org/ghc/ghc/-/commit/047ee59e16d54893fd49ef15f9527ddfa9d7757a#687f0b17315e54a1692de64626391e572ca298e9"><strong>rts/LinkerInternals.h</strong></a>

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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="141" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="diff-line-num unfold js-unfold new_line" data-linenumber="141" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -141,7 +141,7 @@ typedef struct _Segment {</td>

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141

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<pre style="margin: 0;"> <span id="LC141" class="line" lang="c">    <span class="kt" style="color: #458; font-weight: 600;">int</span> <span class="n" style="color: #333;">n_sections</span><span class="p">;</span></span>

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142

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142

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<pre style="margin: 0;"> <span id="LC142" class="line" lang="c"><span class="p">}</span> <span class="n" style="color: #333;">Segment</span><span class="p">;</span></span>

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<pre style="margin: 0;"> <span id="LC143" class="line" lang="c"></span>

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<pre style="margin: 0;">-<span id="LC144" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#if defined(powerpc_HOST_ARCH) || defined(x86_64_HOST_ARCH)</span></span>

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<pre style="margin: 0;">+<span id="LC144" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#if defined(powerpc_HOST_ARCH) || defined(x86_64_HOST_ARCH)<span class="idiff left right"> || defined(aarch64_HOST_ARCH)</span></span></span>

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<pre style="margin: 0;"> <span id="LC145" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#define NEED_SYMBOL_EXTRAS 1</span></span>

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<pre style="margin: 0;"> <span id="LC146" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#endif</span></span>

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<td class="diff-line-num old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

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<pre style="margin: 0;"> <span id="LC147" class="line" lang="c"></span>

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<li id="b7ec52d5e302083ed03503182f1293694dda24f3">

<a href="https://gitlab.haskell.org/ghc/ghc/-/commit/047ee59e16d54893fd49ef15f9527ddfa9d7757a#b7ec52d5e302083ed03503182f1293694dda24f3"><strong>rts/linker/Elf.c</strong></a>

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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="940" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="diff-line-num unfold js-unfold new_line" data-linenumber="940" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -940,7 +940,7 @@ ocGetNames_ELF ( ObjectCode* oc )</td>

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940

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<pre style="margin: 0;"> <span id="LC940" class="line" lang="c">                   <span class="n" style="color: #333;">symbol</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">addr</span> <span class="o" style="font-weight: 600;">=</span> <span class="p">(</span><span class="n" style="color: #333;">SymbolAddr</span><span class="o" style="font-weight: 600;">*</span><span class="p">)(</span></span>

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941

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941

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<pre style="margin: 0;"> <span id="LC941" class="line" lang="c">                           <span class="p">(</span><span class="kt" style="color: #458; font-weight: 600;">intptr_t</span><span class="p">)</span> <span class="n" style="color: #333;">oc</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">sections</span><span class="p">[</span><span class="n" style="color: #333;">secno</span><span class="p">].</span><span class="n" style="color: #333;">start</span> <span class="o" style="font-weight: 600;">+</span></span>

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942

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942

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<pre style="margin: 0;"> <span id="LC942" class="line" lang="c">                           <span class="p">(</span><span class="kt" style="color: #458; font-weight: 600;">intptr_t</span><span class="p">)</span> <span class="n" style="color: #333;">symbol</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">elf_sym</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">st_value</span><span class="p">);</span></span>

</pre>

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<td class="diff-line-num old old_line" data-linenumber="943" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">

943

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<td class="diff-line-num new_line old" data-linenumber="943" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">

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<pre style="margin: 0;">-<span id="LC943" class="line" lang="c"></span>

</pre>

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<td class="diff-line-num new old_line" data-linenumber="944" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

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<td class="diff-line-num new new_line" data-linenumber="943" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

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<pre style="margin: 0;">+<span id="LC943" class="line" lang="c">                   <span class="n" style="color: #333;">ASSERT</span><span class="p">(</span><span class="n" style="color: #333;">symbol</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">addr</span> <span class="o" style="font-weight: 600;">!=</span> <span class="mh" style="color: #099;">0x0</span><span class="p">);</span></span>

</pre>

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944

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<td class="diff-line-num new_line" data-linenumber="944" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

944

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<pre style="margin: 0;"> <span id="LC944" class="line" lang="c">                   <span class="k" style="font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">ELF_ST_BIND</span><span class="p">(</span><span class="n" style="color: #333;">symbol</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">elf_sym</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">st_info</span><span class="p">)</span> <span class="o" style="font-weight: 600;">==</span> <span class="n" style="color: #333;">STB_LOCAL</span><span class="p">)</span> <span class="p">{</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="945" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

945

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<td class="diff-line-num new_line" data-linenumber="945" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

945

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<pre style="margin: 0;"> <span id="LC945" class="line" lang="c">                       <span class="n" style="color: #333;">isLocal</span> <span class="o" style="font-weight: 600;">=</span> <span class="nb" style="color: #0086b3;">true</span><span class="p">;</span></span>

</pre>

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946

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946

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<pre style="margin: 0;"> <span id="LC946" class="line" lang="c">                       <span class="n" style="color: #333;">isWeak</span> <span class="o" style="font-weight: 600;">=</span> <span class="nb" style="color: #0086b3;">false</span><span class="p">;</span></span>

</pre>

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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="1867" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="diff-line-num unfold js-unfold new_line" data-linenumber="1867" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -1867,6 +1867,7 @@ ocResolve_ELF ( ObjectCode* oc )</td>

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1867

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1867

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<pre style="margin: 0;"> <span id="LC1867" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#endif</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="1868" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1868

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1868

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<pre style="margin: 0;"> <span id="LC1868" class="line" lang="c">                <span class="n" style="color: #333;">ASSERT</span><span class="p">(</span><span class="n" style="color: #333;">symbol</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">elf_sym</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">st_name</span> <span class="o" style="font-weight: 600;">==</span> <span class="mi" style="color: #099;">0</span><span class="p">);</span></span>

</pre>

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1869

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<td class="diff-line-num new_line" data-linenumber="1869" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1869

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<pre style="margin: 0;"> <span id="LC1869" class="line" lang="c">                <span class="n" style="color: #333;">ASSERT</span><span class="p">(</span><span class="n" style="color: #333;">symbol</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">elf_sym</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">st_value</span> <span class="o" style="font-weight: 600;">==</span> <span class="mi" style="color: #099;">0</span><span class="p">);</span></span>

</pre>

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<td class="diff-line-num new old_line" data-linenumber="1870" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

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<td class="diff-line-num new new_line" data-linenumber="1870" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

1870

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<pre style="margin: 0;">+<span id="LC1870" class="line" lang="c">                <span class="n" style="color: #333;">ASSERT</span><span class="p">(</span><span class="mh" style="color: #099;">0x0</span> <span class="o" style="font-weight: 600;">!=</span> <span class="n" style="color: #333;">oc</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">sections</span><span class="p">[</span> <span class="n" style="color: #333;">secno</span> <span class="p">].</span><span class="n" style="color: #333;">start</span><span class="p">);</span></span>

</pre>

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1870

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<td class="diff-line-num new_line" data-linenumber="1871" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1871

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<pre style="margin: 0;"> <span id="LC1871" class="line" lang="c">                <span class="n" style="color: #333;">symbol</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">addr</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">oc</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">sections</span><span class="p">[</span> <span class="n" style="color: #333;">secno</span> <span class="p">].</span><span class="n" style="color: #333;">start</span><span class="p">;</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="1871" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1871

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<td class="diff-line-num new_line" data-linenumber="1872" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1872

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<pre style="margin: 0;"> <span id="LC1872" class="line" lang="c">            <span class="p">}</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="1872" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1872

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<td class="diff-line-num new_line" data-linenumber="1873" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1873

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<pre style="margin: 0;"> <span id="LC1873" class="line" lang="c">        <span class="p">}</span></span>

</pre>

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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="1940" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="diff-line-num unfold js-unfold new_line" data-linenumber="1941" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -1940,6 +1941,7 @@ int ocRunInit_ELF( ObjectCode *oc )</td>

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1940

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<td class="diff-line-num new_line" data-linenumber="1941" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1941

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<pre style="margin: 0;"> <span id="LC1941" class="line" lang="c">         <span class="n" style="color: #333;">init_start</span> <span class="o" style="font-weight: 600;">=</span> <span class="p">(</span><span class="n" style="color: #333;">init_t</span><span class="o" style="font-weight: 600;">*</span><span class="p">)</span><span class="n" style="color: #333;">init_startC</span><span class="p">;</span></span>

</pre>

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1941

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1942

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<pre style="margin: 0;"> <span id="LC1942" class="line" lang="c">         <span class="n" style="color: #333;">init_end</span> <span class="o" style="font-weight: 600;">=</span> <span class="p">(</span><span class="n" style="color: #333;">init_t</span><span class="o" style="font-weight: 600;">*</span><span class="p">)(</span><span class="n" style="color: #333;">init_startC</span> <span class="o" style="font-weight: 600;">+</span> <span class="n" style="color: #333;">shdr</span><span class="p">[</span><span class="n" style="color: #333;">i</span><span class="p">].</span><span class="n" style="color: #333;">sh_size</span><span class="p">);</span></span>

</pre>

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1942

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<td class="diff-line-num new_line" data-linenumber="1943" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1943

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<pre style="margin: 0;"> <span id="LC1943" class="line" lang="c">         <span class="k" style="font-weight: 600;">for</span> <span class="p">(</span><span class="n" style="color: #333;">init</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">init_start</span><span class="p">;</span> <span class="n" style="color: #333;">init</span> <span class="o" style="font-weight: 600;"><</span> <span class="n" style="color: #333;">init_end</span><span class="p">;</span> <span class="n" style="color: #333;">init</span><span class="o" style="font-weight: 600;">++</span><span class="p">)</span> <span class="p">{</span></span>

</pre>

</td>

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<td class="diff-line-num new old_line" data-linenumber="1943" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

</td>

<td class="diff-line-num new new_line" data-linenumber="1944" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

1944

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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">

<pre style="margin: 0;">+<span id="LC1944" class="line" lang="c">            <span class="n" style="color: #333;">ASSERT</span><span class="p">(</span><span class="mh" style="color: #099;">0x0</span> <span class="o" style="font-weight: 600;">!=</span> <span class="o" style="font-weight: 600;">*</span><span class="n" style="color: #333;">init</span><span class="p">);</span></span>

</pre>

</td>

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<td class="diff-line-num old_line" data-linenumber="1943" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1943

</td>

<td class="diff-line-num new_line" data-linenumber="1945" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1945

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<td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;">

<pre style="margin: 0;"> <span id="LC1945" class="line" lang="c">            <span class="p">(</span><span class="o" style="font-weight: 600;">*</span><span class="n" style="color: #333;">init</span><span class="p">)(</span><span class="n" style="color: #333;">argc</span><span class="p">,</span> <span class="n" style="color: #333;">argv</span><span class="p">,</span> <span class="n" style="color: #333;">envv</span><span class="p">);</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="1944" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1944

</td>

<td class="diff-line-num new_line" data-linenumber="1946" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1946

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<pre style="margin: 0;"> <span id="LC1946" class="line" lang="c">         <span class="p">}</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="1945" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1945

</td>

<td class="diff-line-num new_line" data-linenumber="1947" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

1947

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<pre style="margin: 0;"> <span id="LC1947" class="line" lang="c">      <span class="p">}</span></span>

</pre>

</td>

</tr>

</table>

<br>

</li>

<li id="4f7a8996954df0bb6d580c202be08ec03af67514">

<a href="https://gitlab.haskell.org/ghc/ghc/-/commit/047ee59e16d54893fd49ef15f9527ddfa9d7757a#4f7a8996954df0bb6d580c202be08ec03af67514"><strong>rts/linker/SymbolExtras.c</strong></a>

<hr>

<table class="code white" style="font-family: monospace; font-size: 90%;" bgcolor="#fff" width="100%" cellpadding="0" cellspacing="0">

<tr class="line_holder match" id="" style="line-height: 1.6;">

<td class="diff-line-num unfold js-unfold old_line" data-linenumber="140" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="diff-line-num unfold js-unfold new_line" data-linenumber="140" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -140,7 +140,12 @@ void ocProtectExtras(ObjectCode* oc)</td>

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<td class="diff-line-num old_line" data-linenumber="140" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

140

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<td class="diff-line-num new_line" data-linenumber="140" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

140

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<pre style="margin: 0;"> <span id="LC140" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">     * non-executable.</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="141" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

141

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<td class="diff-line-num new_line" data-linenumber="141" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

141

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<pre style="margin: 0;"> <span id="LC141" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">     */</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="142" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

142

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<td class="diff-line-num new_line" data-linenumber="142" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

142

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<pre style="margin: 0;"> <span id="LC142" class="line" lang="c">  <span class="p">}</span> <span class="k" style="font-weight: 600;">else</span> <span class="k" style="font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">USE_CONTIGUOUS_MMAP</span> <span class="o" style="font-weight: 600;">||</span> <span class="n" style="color: #333;">RtsFlags</span><span class="p">.</span><span class="n" style="color: #333;">MiscFlags</span><span class="p">.</span><span class="n" style="color: #333;">linkerAlwaysPic</span><span class="p">)</span> <span class="p">{</span></span>

</pre>

</td>

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<td class="diff-line-num old old_line" data-linenumber="143" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">

143

</td>

<td class="diff-line-num new_line old" data-linenumber="143" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">

</td>

<td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb">

<pre style="margin: 0;">-<span id="LC143" class="line" lang="c">    <span class="n" style="color: #333;">mmapForLinkerMarkExecutable</span><span class="p">(</span><span class="n" style="color: #333;">oc</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">symbol_extras</span><span class="p">,</span> <span class="k" style="font-weight: 600;">sizeof</span><span class="p">(</span><span class="n" style="color: #333;">SymbolExtra</span><span class="p">)</span> <span class="o" style="font-weight: 600;">*</span> <span class="n" style="color: #333;">oc</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">n_symbol_extras</span><span class="p">);</span></span>

</pre>

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<tr class="line_holder new" id="" style="line-height: 1.6;">

<td class="diff-line-num new old_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

</td>

<td class="diff-line-num new new_line" data-linenumber="143" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

143

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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">

<pre style="margin: 0;">+<span id="LC143" class="line" lang="c">    <span class="c1" style="color: #998; font-style: italic;">// XXX   I'm not sure how this is supposed to work.</span></span>

</pre>

</td>

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<td class="diff-line-num new old_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

</td>

<td class="diff-line-num new new_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

144

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<pre style="margin: 0;">+<span id="LC144" class="line" lang="c">    <span class="c1" style="color: #998; font-style: italic;">// XXX</span></span>

</pre>

</td>

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<tr class="line_holder new" id="" style="line-height: 1.6;">

<td class="diff-line-num new old_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

</td>

<td class="diff-line-num new new_line" data-linenumber="145" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

145

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<pre style="margin: 0;">+<span id="LC145" class="line" lang="c">    <span class="c1" style="color: #998; font-style: italic;">// XXX   oc->symbol_extras would need to be assigned on page boundaries, and mmaped</span></span>

</pre>

</td>

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<tr class="line_holder new" id="" style="line-height: 1.6;">

<td class="diff-line-num new old_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

</td>

<td class="diff-line-num new new_line" data-linenumber="146" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

146

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<pre style="margin: 0;">+<span id="LC146" class="line" lang="c">    <span class="c1" style="color: #998; font-style: italic;">// XXX   but this is not guaranteed in any form or fashion?</span></span>

</pre>

</td>

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<td class="diff-line-num new old_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

</td>

<td class="diff-line-num new new_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

147

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<pre style="margin: 0;">+<span id="LC147" class="line" lang="c">    <span class="c1" style="color: #998; font-style: italic;">// XXX</span></span>

</pre>

</td>

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<tr class="line_holder new" id="" style="line-height: 1.6;">

<td class="diff-line-num new old_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

</td>

<td class="diff-line-num new new_line" data-linenumber="148" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

148

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<pre style="margin: 0;">+<span id="LC148" class="line" lang="c">    <span class="c1" style="color: #998; font-style: italic;">// mmapForLinkerMarkExecutable(oc->symbol_extras, sizeof(SymbolExtra) * oc->n_symbol_extras);</span></span>

</pre>

</td>

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<td class="diff-line-num old_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

144

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<td class="diff-line-num new_line" data-linenumber="149" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

149

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<pre style="margin: 0;"> <span id="LC149" class="line" lang="c">  <span class="p">}</span> <span class="k" style="font-weight: 600;">else</span> <span class="p">{</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="145" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

145

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<td class="diff-line-num new_line" data-linenumber="150" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

150

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<pre style="margin: 0;"> <span id="LC150" class="line" lang="c">    <span class="cm" style="color: #998; font-style: italic;">/*</span></span>

</pre>

</td>

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<td class="diff-line-num old_line" data-linenumber="146" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

146

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151

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<pre style="margin: 0;"> <span id="LC151" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">     * The symbol extras were allocated via m32. They will be protected when</span></span>

</pre>

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<br>

</li>

<li id="d2de72b871f7cea8f5a3fe27d5842227332f62ae">

<a href="https://gitlab.haskell.org/ghc/ghc/-/commit/047ee59e16d54893fd49ef15f9527ddfa9d7757a#d2de72b871f7cea8f5a3fe27d5842227332f62ae"><strong>rts/linker/elf_reloc_aarch64.c</strong></a>

<hr>

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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="297" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="diff-line-num unfold js-unfold new_line" data-linenumber="297" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -297,7 +297,7 @@ relocateObjectCodeAarch64(ObjectCode * oc) {</td>

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297

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297

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<pre style="margin: 0;"> <span id="LC297" class="line" lang="c">                               <span class="n" style="color: #333;">relTab</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">sectionHeader</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">sh_link</span><span class="p">,</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="298" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

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298

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<pre style="margin: 0;"> <span id="LC298" class="line" lang="c">                               <span class="n" style="color: #333;">ELF64_R_SYM</span><span class="p">((</span><span class="n" style="color: #333;">Elf64_Xword</span><span class="p">)</span><span class="n" style="color: #333;">rel</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">r_info</span><span class="p">));</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="299" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

299

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299

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<pre style="margin: 0;"> <span id="LC299" class="line" lang="c"></span>

</pre>

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<td class="diff-line-num old old_line" data-linenumber="300" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">

300

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<td class="diff-line-num new_line old" data-linenumber="300" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">

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<pre style="margin: 0;">-<span id="LC300" class="line" lang="c">            <span class="n" style="color: #333;">assert</span><span class="p">(</span><span class="n" style="color: #333;"><span class="idiff left">symbol</span></span><span class="idiff"> </span><span class="o" style="font-weight: 600;"><span class="idiff">!=</span></span><span class="idiff"> </span><span class="nb" style="color: #0086b3;"><span class="idiff right">NULL</span></span><span class="p">);</span></span>

</pre>

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<td class="diff-line-num new old_line" data-linenumber="301" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

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<td class="diff-line-num new new_line" data-linenumber="300" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

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<pre style="margin: 0;">+<span id="LC300" class="line" lang="c">            <span class="n" style="color: #333;">assert</span><span class="p">(</span><span class="mh" style="color: #099;"><span class="idiff left">0x0</span></span><span class="idiff"> </span><span class="o" style="font-weight: 600;"><span class="idiff">!=</span></span><span class="idiff"> </span><span class="n" style="color: #333;"><span class="idiff right">symbol</span></span><span class="p">);</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="301" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

301

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<td class="diff-line-num new_line" data-linenumber="301" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

301

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<pre style="margin: 0;"> <span id="LC301" class="line" lang="c"></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="302" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

302

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<td class="diff-line-num new_line" data-linenumber="302" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

302

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<pre style="margin: 0;"> <span id="LC302" class="line" lang="c">            <span class="cm" style="color: #998; font-style: italic;">/* decode implicit addend */</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="303" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

303

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<td class="diff-line-num new_line" data-linenumber="303" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

303

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<pre style="margin: 0;"> <span id="LC303" class="line" lang="c">            <span class="kt" style="color: #458; font-weight: 600;">int64_t</span> <span class="n" style="color: #333;">addend</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">decodeAddendAarch64</span><span class="p">(</span><span class="n" style="color: #333;">targetSection</span><span class="p">,</span> <span class="n" style="color: #333;">rel</span><span class="p">);</span></span>

</pre>

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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="324" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="diff-line-num unfold js-unfold new_line" data-linenumber="324" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>

<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -324,6 +324,7 @@ relocateObjectCodeAarch64(ObjectCode * oc) {</td>

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<td class="diff-line-num old_line" data-linenumber="324" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

324

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<td class="diff-line-num new_line" data-linenumber="324" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

324

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<pre style="margin: 0;"> <span id="LC324" class="line" lang="c">                               <span class="n" style="color: #333;">ELF64_R_SYM</span><span class="p">((</span><span class="n" style="color: #333;">Elf64_Xword</span><span class="p">)</span><span class="n" style="color: #333;">rel</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">r_info</span><span class="p">));</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="325" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

325

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<td class="diff-line-num new_line" data-linenumber="325" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

325

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<pre style="margin: 0;"> <span id="LC325" class="line" lang="c"></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="326" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

326

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<td class="diff-line-num new_line" data-linenumber="326" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

326

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<pre style="margin: 0;"> <span id="LC326" class="line" lang="c">            <span class="n" style="color: #333;">assert</span><span class="p">(</span><span class="mh" style="color: #099;">0x0</span> <span class="o" style="font-weight: 600;">!=</span> <span class="n" style="color: #333;">symbol</span><span class="p">);</span></span>

</pre>

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<td class="diff-line-num new old_line" data-linenumber="327" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

</td>

<td class="diff-line-num new new_line" data-linenumber="327" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">

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<pre style="margin: 0;">+<span id="LC327" class="line" lang="c">            <span class="n" style="color: #333;">assert</span><span class="p">(</span><span class="mh" style="color: #099;">0x0</span> <span class="o" style="font-weight: 600;">!=</span> <span class="n" style="color: #333;">symbol</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">addr</span><span class="p">);</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="327" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

327

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<td class="diff-line-num new_line" data-linenumber="328" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

328

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<pre style="margin: 0;"> <span id="LC328" class="line" lang="c"></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="328" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

328

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<td class="diff-line-num new_line" data-linenumber="329" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

329

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<pre style="margin: 0;"> <span id="LC329" class="line" lang="c">            <span class="cm" style="color: #998; font-style: italic;">/* take explicit addend */</span></span>

</pre>

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<td class="diff-line-num old_line" data-linenumber="329" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

329

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<td class="diff-line-num new_line" data-linenumber="330" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">

330

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<pre style="margin: 0;"> <span id="LC330" class="line" lang="c">            <span class="kt" style="color: #458; font-weight: 600;">int64_t</span> <span class="n" style="color: #333;">addend</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">rel</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">r_addend</span><span class="p">;</span></span>

</pre>

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