heuristics; see <a href="https://go.dev/issue/61502">issue #61502</a> for
  more info and to provide feedback.
</p>

<h2 id="linker">Linker</h2>

<p><!-- CL 493136 -->
  The linker's <code>-s</code> and <code>-w</code> flags are now behave more
  consistently across all platforms.
  The <code>-w</code> flag suppresses DWARF debug information generation.

language feature (or some aspect of it) was changed or added with language version 1.xx and
thus requires at minimum that language version to build.
For details, see the <a href="#Language_versions">linked section</a>
in the <a href="#Appendix">appendix</a>.
</p>

<h2 id="Source_code_representation">Source code representation</h2>

<p>
Source code is Unicode text encoded in

are reserved by the compiler and linker.
</p>

<p>
<code>R10</code> points to the <code>g</code> (goroutine) structure.
Within assembler source code, this pointer must be referred to as <code>g</code>;
the name <code>R10</code> is not recognized.
</p>

<p>
To make it easier for people and compilers to write assembly, the ARM linker