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commit 7fae94d37b899284875e71ad6bd2ec641cb09ada
Author: Georg-Johann Lay <a...@gjlay.de>
Date: Thu Mar 27 12:55:19 2025 +0100
gcc-15/changes: AVR: Mention new -muse-nonzero-bits.
diff --git a/htdocs/gcc-15/changes.html b/htdocs/gcc-15/changes.html
index dbc82be2..6f2d21b4 100644
--- a/htdocs/gcc-15/changes.html
+++ b/htdocs/gcc-15/changes.html
@@ -565,19 +565,20 @@ asm (".text; %cc0: mov %cc2, %%r0; .previous;"
><code>-mcvt</code></a>.
It links <code>crt<i>mcu</i>-cvt.o</code> as startup code which
is supported since AVR-LibC v2.3.</li>
- <li>New AVR specific optimization passes have been added.
- They run after register allocation and can be controlled by the new
- command-line options
- <a
href="https://gcc.gnu.org/onlinedocs/gcc/AVR-Options.html#index-mfuse-move";
- ><code>-mfuse-move</code></a>,
- <a
href="https://gcc.gnu.org/onlinedocs/gcc/AVR-Options.html#index-msplit-ldst";
- ><code>-msplit-ldst</code></a> and
- <a
href="https://gcc.gnu.org/onlinedocs/gcc/AVR-Options.html#index-msplit-bit-shift";
- ><code>-msplit-bit-shift</code></a>.</li>
<li>Support has been added for the new option
<a
href="https://gcc.gnu.org/onlinedocs/gcc/AVR-Options.html#index-mno-call-main";
><code>-mno-call-main</code></a>. Instead of calling <code>main</code>,
it will be located in section <code>.init9</code>.</li>
+ <li>New AVR specific optimizations have been added.
+ They can be controlled by the new command-line options
+ <a
href="https://gcc.gnu.org/onlinedocs/gcc/AVR-Options.html#index-mfuse-move";
+ ><code>-mfuse-move</code></a>,
+ <a
href="https://gcc.gnu.org/onlinedocs/gcc/AVR-Options.html#index-msplit-ldst";
+ ><code>-msplit-ldst</code></a>,
+ <a
href="https://gcc.gnu.org/onlinedocs/gcc/AVR-Options.html#index-msplit-bit-shift";
+ ><code>-msplit-bit-shift</code></a> and
+ <a
href="https://gcc.gnu.org/onlinedocs/gcc/AVR-Options.html#index-muse-nonzero-bits";
+ ><code>-muse-nonzero-bits</code></a>.</li>
</ul>
<h3 id="x86">IA-32/x86-64</h3>
-----------------------------------------------------------------------
Summary of changes:
htdocs/gcc-15/changes.html | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
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