@@ -203,6 +203,15 @@ a work-in-progress.</p>
<!-- <h3 id="powerpc">PowerPC / PowerPC64 / RS6000</h3> -->
+<h3 id="pru">PRU</h3>
+<ul>
+ <li>The <a
+ href="https://gcc.gnu.org/onlinedocs/gcc/Named-Address-Spaces.html#PRU-Named-Address-Spaces"
+ ><code>__regio_symbol</code></a> variable qualifier has been added.
+ It allows easier access in C programs to the <code>__R30</code> and
+ <code>__R31</code> CPU I/O registers.
+ </li>
+</ul>
<!-- <h3 id="s390">S/390, System z, IBM z Systems</h3> -->
<!-- <h3 id="riscv">RISC-V</h3> -->
Document the new __regio_symbol variable qualifier for PRU target. Pushed. Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu> --- htdocs/gcc-12/changes.html | 9 +++++++++ 1 file changed, 9 insertions(+)