On 1/17/21 12:08 PM, Sebastian Huber wrote:
---
htdocs/gcc-11/changes.html | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/htdocs/gcc-11/changes.html b/htdocs/gcc-11/changes.html
index 3527428f..dac3a03f 100644
--- a/htdocs/gcc-11/changes.html
+++ b/htdocs/gcc-11/changes.html
@@ -409,7 +409,19 @@ a work-in-progress.</p>
<!-- <h3 id="nds32">NDS32</h3> -->
-<!-- <h3 id="nios2">Nios II</h3> -->
+<h3 id="nios2">Nios II</h3>
+<ul>
+ <li>The options <code>-mcustom-insn=N</code> no longer produce compiler
+ warnings if the custom instruction is not generated due to missing
+ optimization options such as <code>-fno-math-errno</code>,
+ <code>-ffinite-math-only</code>, or
+ <code>-funsafe-math-optimizations</code>.
I think it would be good to add a sentence of rationale here, like
These warnings were not consistently emitted for all custom instructions.
+ </li>
+ <li>The <code>-mcustom-fpu-cfg=fph2</code> has been added to enable the
+ custom instructions supported by the <em>Nios II Floating Point Hardware
+ 2 Component</em>.
+ </li>
+</ul>
s/has been added/option has been added/
OK with those changes. Thanks for remembering to update the docs! :-)
-Sandra
