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diff src/share/vm/runtime/os.hpp @ 5903:da4be62fb889

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7147740: add assertions to check stack alignment on VM entry from generated code (x64) Summary: check stack alignment on VM entry on x64. Reviewed-by: kvn, never
author roland
date Mon, 27 Feb 2012 09:17:44 +0100
parents de268c8a8075
children 7432b9db36ff
line wrap: on
line diff
--- a/src/share/vm/runtime/os.hpp	Fri Feb 24 12:33:31 2012 -0800
+++ b/src/share/vm/runtime/os.hpp	Mon Feb 27 09:17:44 2012 +0100
@@ -404,6 +404,8 @@
   static address current_stack_base();
   static size_t current_stack_size();
 
+  static void verify_stack_alignment() PRODUCT_RETURN;
+
   static int message_box(const char* title, const char* message);
   static char* do_you_want_to_debug(const char* message);