I've gone ahead and committed the following change to the GCC 12 release notes.
--- htdocs/gcc-12/changes.html | 35 ++++++++++++++++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html index 689feeba..f1c36258 100644 --- a/htdocs/gcc-12/changes.html +++ b/htdocs/gcc-12/changes.html @@ -380,7 +380,40 @@ a work-in-progress.</p> <!-- <h3 id="go">Go</h3> --> <!-- .................................................................. --> -<!-- <h2 id="jit">libgccjit</h2> --> +<h2 id="jit">libgccjit</h2> + +<ul> + <li>The libgccjit API gained 23 new entry points: + <ul> + <li>17 new "reflection" entrypoints for querying functions and types (<a href="https://gcc.gnu.org/onlinedocs/jit/topics/compatibility.html#libgccjit-abi-16";><code>LIBGCCJIT_ABI_16</code></a>) + </li> + <li> + <a href="https://gcc.gnu.org/onlinedocs/jit/topics/expressions.html#c.gcc_jit_lvalue_set_tls_model";><code>gcc_jit_lvalue_set_tls_model</code></a> + for supporting thread-local variables + (<a href="https://gcc.gnu.org/onlinedocs/jit/topics/compatibility.html#libgccjit-abi-17";><code>LIBGCCJIT_ABI_17</code></a>) + </li> + <li> + <a href="https://gcc.gnu.org/onlinedocs/jit/topics/expressions.html#c.gcc_jit_lvalue_set_link_section";><code>gcc_jit_lvalue_set_link_section</code></a> + for setting the link section of global variables, analogous to + <a href="https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html#index-section-variable-attribute";><code>__attribute__((section(".section")))</code></a> + (<a href="https://gcc.gnu.org/onlinedocs/jit/topics/compatibility.html#libgccjit-abi-18";><code>LIBGCCJIT_ABI_18</code></a>) + </li> + <li>4 new entrypoints for initializing global variables and creating + constructors for rvalues + (<a href="https://gcc.gnu.org/onlinedocs/jit/topics/compatibility.html#libgccjit-abi-19";><code>LIBGCCJIT_ABI_19</code></a>) + </li> + </ul> + </li> + <li>libgccjit has gained support for the use of various atomic builtins + (<a href="https://gcc.gnu.org/PR96066";>PR96066</a>, + <a href="https://gcc.gnu.org/PR96067";>PR96067</a>) + </li> + <li><a href="https://gcc.gnu.org/onlinedocs/jit/topics/expressions.html#c.gcc_jit_context_new_cast";>gcc_jit_context_new_cast</a> + is now able to handle truncation and extension between different + integer types + (<a href="https://gcc.gnu.org/PR95498";>PR95498</a>) + </li> +</ul> <!-- .................................................................. --> <h2 id="targets">New Targets and Target Specific Improvements</h2> -- 2.30.2
