* defines.h (FLUSH_REGISTER_WINDOWS): defined for IA64.

  (flush_register_windows): declare flush_register_windows.

* eval.c (flush_register_windows): new function.

* ruby.h (NOINLINE): move up to be effective in defines.h.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@8696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 10 insertions, 0 deletions

diff --git a/eval.c b/eval.c
index 4b946c0e6..63fbec723 100644
--- a/eval.c
+++ b/eval.c
@@ -13410,3 +13410,13 @@ rb_exec_recursive(func, obj, arg)
 	return result;
     }
 }
+
+/* flush_register_windows must not be inlined because flushrs doesn't flush
+ * current frame in register stack. */
+#ifdef __ia64__
+void flush_register_windows(void)
+{
+      __asm__ ("flushrs");
+}
+#endif
+