Mercurial > hg > graal-compiler
diff src/share/vm/interpreter/templateInterpreter.hpp @ 726:be93aad57795
6655646: dynamic languages need dynamically linked call sites
Summary: invokedynamic instruction (JSR 292 RI)
Reviewed-by: twisti, never
| author | jrose |
|---|---|
| date | Tue, 21 Apr 2009 23:21:04 -0700 |
| parents | e5b0439ef4ae |
| children | 9987d9d5eb0e |
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--- a/src/share/vm/interpreter/templateInterpreter.hpp Mon Apr 20 14:48:03 2009 -0700 +++ b/src/share/vm/interpreter/templateInterpreter.hpp Tue Apr 21 23:21:04 2009 -0700 @@ -83,9 +83,9 @@ public: enum MoreConstants { - number_of_return_entries = 9, // number of return entry points - number_of_deopt_entries = 9, // number of deoptimization entry points - number_of_return_addrs = 9 // number of return addresses + number_of_return_entries = number_of_states, // number of return entry points + number_of_deopt_entries = number_of_states, // number of deoptimization entry points + number_of_return_addrs = number_of_states // number of return addresses }; protected: @@ -110,12 +110,14 @@ #endif // !PRODUCT static EntryPoint _return_entry[number_of_return_entries]; // entry points to return to from a call static EntryPoint _earlyret_entry; // entry point to return early from a call + static EntryPoint _return_unbox_entry; // entry point to unbox a return value from a call static EntryPoint _deopt_entry[number_of_deopt_entries]; // entry points to return to from a deoptimization static EntryPoint _continuation_entry; static EntryPoint _safept_entry; static address _return_3_addrs_by_index[number_of_return_addrs]; // for invokevirtual return entries static address _return_5_addrs_by_index[number_of_return_addrs]; // for invokeinterface return entries + static address _return_5_unbox_addrs_by_index[number_of_return_addrs]; // for invokedynamic bootstrap methods static DispatchTable _active_table; // the active dispatch table (used by the interpreter for dispatch) static DispatchTable _normal_table; // the normal dispatch table (used to set the active table in normal mode) @@ -157,10 +159,12 @@ // Support for invokes static address* return_3_addrs_by_index_table() { return _return_3_addrs_by_index; } static address* return_5_addrs_by_index_table() { return _return_5_addrs_by_index; } + static address* return_5_unbox_addrs_by_index_table() { return _return_5_unbox_addrs_by_index; } static int TosState_as_index(TosState state); // computes index into return_3_entry_by_index table static address return_entry (TosState state, int length); static address deopt_entry (TosState state, int length); + static address return_unbox_entry(TosState state, int length); // Safepoint support static void notice_safepoints(); // stops the thread when reaching a safepoint