Mercurial > hg > graal-compiler
diff agent/src/share/classes/sun/jvm/hotspot/interpreter/Bytecodes.java @ 6880:c7957b458bf8
8000818: SA constant pool need to reference to reference map after permgen removal
Summary: After permgen removal, constant pool changed to put _ldc and _ldc_w (fast_ldc and fast_ldcw) index to reference map, no longer calculated via constant pool cache.
Reviewed-by: coleenp, sspitsyn, dholmes
Contributed-by: yumin.qi@oracle.com
| author | minqi |
|---|---|
| date | Fri, 19 Oct 2012 08:56:57 -0700 |
| parents | da91efe96a93 |
| children |
line wrap: on
line diff
--- a/agent/src/share/classes/sun/jvm/hotspot/interpreter/Bytecodes.java Thu Oct 18 13:09:47 2012 -0400 +++ b/agent/src/share/classes/sun/jvm/hotspot/interpreter/Bytecodes.java Fri Oct 19 08:56:57 2012 -0700 @@ -272,9 +272,10 @@ public static final int _fast_aldc = 229; public static final int _fast_aldc_w = 230; public static final int _return_register_finalizer = 231; - public static final int _shouldnotreachhere = 232; // For debugging + public static final int _invokehandle = 232; + public static final int _shouldnotreachhere = 233; // For debugging - public static final int number_of_codes = 233; + public static final int number_of_codes = 234; // Flag bits derived from format strings, can_trap, can_rewrite, etc.: // semantic flags: @@ -787,20 +788,22 @@ def(_fast_aaccess_0 , "fast_aaccess_0" , "b_JJ" , null , BasicType.getTObject() , 1, true , _aload_0 ); def(_fast_faccess_0 , "fast_faccess_0" , "b_JJ" , null , BasicType.getTObject() , 1, true , _aload_0 ); - def(_fast_iload , "fast_iload" , "bi" , null , BasicType.getTInt() , 1, false, _iload); - def(_fast_iload2 , "fast_iload2" , "bi_i" , null , BasicType.getTInt() , 2, false, _iload); - def(_fast_icaload , "fast_icaload" , "bi_" , null , BasicType.getTInt() , 0, false, _iload); + def(_fast_iload , "fast_iload" , "bi" , null , BasicType.getTInt() , 1, false, _iload ); + def(_fast_iload2 , "fast_iload2" , "bi_i" , null , BasicType.getTInt() , 2, false, _iload ); + def(_fast_icaload , "fast_icaload" , "bi_" , null , BasicType.getTInt() , 0, false, _iload ); // Faster method invocation. - def(_fast_invokevfinal , "fast_invokevfinal" , "bJJ" , null , BasicType.getTIllegal(), -1, true, _invokevirtual); + def(_fast_invokevfinal , "fast_invokevfinal" , "bJJ" , null , BasicType.getTIllegal(), -1, true, _invokevirtual ); def(_fast_linearswitch , "fast_linearswitch" , "" , null , BasicType.getTVoid() , -1, false, _lookupswitch ); def(_fast_binaryswitch , "fast_binaryswitch" , "" , null , BasicType.getTVoid() , -1, false, _lookupswitch ); + def(_fast_aldc , "fast_aldc" , "bj" , null , BasicType.getTObject(), 1, true, _ldc ); + def(_fast_aldc_w , "fast_aldc_w" , "bJJ" , null , BasicType.getTObject(), 1, true, _ldc_w ); def(_return_register_finalizer, "return_register_finalizer", "b" , null , BasicType.getTVoid() , 0, true, _return ); - def(_fast_aldc , "fast_aldc" , "bj" , null , BasicType.getTObject(), 1, true, _ldc ); - def(_fast_aldc_w , "fast_aldc_w" , "bJJ" , null , BasicType.getTObject(), 1, true, _ldc_w ); + // special handling of signature-polymorphic methods + def(_invokehandle , "invokehandle" , "bJJ" , null , BasicType.getTIllegal(), -1, true, _invokevirtual ); def(_shouldnotreachhere , "_shouldnotreachhere" , "b" , null , BasicType.getTVoid() , 0, false);