Add Chromium-only Blender WebEngine parity work

blender-5.2.0/extern/gmp-source/tune/noop.c

@@ -0,0 +1,67 @@
+/* Noop routines.
+
+   These are in a separate file to stop gcc recognising do-nothing functions
+   and optimizing away calls to them.  */
+
+/*
+Copyright 1999, 2000 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of either:
+
+  * the GNU Lesser General Public License as published by the Free
+    Software Foundation; either version 3 of the License, or (at your
+    option) any later version.
+
+or
+
+  * the GNU General Public License as published by the Free Software
+    Foundation; either version 2 of the License, or (at your option) any
+    later version.
+
+or both in parallel, as here.
+
+The GNU MP Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received copies of the GNU General Public License and the
+GNU Lesser General Public License along with the GNU MP Library.  If not,
+see https://www.gnu.org/licenses/.  */
+
+#include "gmp-impl.h"
+
+#include "speed.h"
+
+
+void
+noop (void)
+{
+}
+
+/*ARGSUSED*/
+void
+noop_1 (mp_limb_t n)
+{
+}
+
+/*ARGSUSED*/
+void
+noop_wxs (mp_ptr wp, mp_srcptr xp, mp_size_t size)
+{
+}
+
+/*ARGSUSED*/
+void
+noop_wxys (mp_ptr wp, mp_srcptr xp, mp_srcptr yp, mp_size_t size)
+{
+}
+
+/*ARGSUSED*/
+void
+mpn_cache_fill_dummy (mp_limb_t n)
+{
+}