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diff src/share/vm/runtime/interfaceSupport.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 a6eef545f1a2
children b9a9ed0f8eeb
line wrap: on
line diff
--- a/src/share/vm/runtime/interfaceSupport.hpp	Fri Feb 24 12:33:31 2012 -0800
+++ b/src/share/vm/runtime/interfaceSupport.hpp	Mon Feb 27 09:17:44 2012 +0100
@@ -436,6 +436,7 @@
 #define VM_LEAF_BASE(result_type, header)                            \
   TRACE_CALL(result_type, header)                                    \
   debug_only(NoHandleMark __hm;)                                     \
+  os::verify_stack_alignment();                                      \
   /* begin of body */
 
 
@@ -445,6 +446,7 @@
   TRACE_CALL(result_type, header)                                    \
   HandleMarkCleaner __hm(thread);                                    \
   Thread* THREAD = thread;                                           \
+  os::verify_stack_alignment();                                      \
   /* begin of body */
 
 
@@ -454,6 +456,7 @@
   TRACE_CALL(result_type, header)                                    \
   debug_only(NoHandleMark __hm;)                                     \
   Thread* THREAD = thread;                                           \
+  os::verify_stack_alignment();                                      \
   /* begin of body */