Mercurial > hg > truffle
comparison src/share/vm/interpreter/templateInterpreter.hpp @ 13040:f8b56489e455
Merge
author | mgronlun |
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date | Fri, 01 Nov 2013 17:10:31 +0000 |
parents | bd3237e0e18d |
children | de6a9e811145 |
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13038:910026b800b8 | 13040:f8b56489e455 |
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118 static EntryPoint _earlyret_entry; // entry point to return early from a call | 118 static EntryPoint _earlyret_entry; // entry point to return early from a call |
119 static EntryPoint _deopt_entry[number_of_deopt_entries]; // entry points to return to from a deoptimization | 119 static EntryPoint _deopt_entry[number_of_deopt_entries]; // entry points to return to from a deoptimization |
120 static EntryPoint _continuation_entry; | 120 static EntryPoint _continuation_entry; |
121 static EntryPoint _safept_entry; | 121 static EntryPoint _safept_entry; |
122 | 122 |
123 static address _return_3_addrs_by_index[number_of_return_addrs]; // for invokevirtual return entries | 123 static address _invoke_return_entry[number_of_return_addrs]; // for invokestatic, invokespecial, invokevirtual return entries |
124 static address _return_5_addrs_by_index[number_of_return_addrs]; // for invokeinterface return entries | 124 static address _invokeinterface_return_entry[number_of_return_addrs]; // for invokeinterface return entries |
125 static address _invokedynamic_return_entry[number_of_return_addrs]; // for invokedynamic return entries | |
125 | 126 |
126 static DispatchTable _active_table; // the active dispatch table (used by the interpreter for dispatch) | 127 static DispatchTable _active_table; // the active dispatch table (used by the interpreter for dispatch) |
127 static DispatchTable _normal_table; // the normal dispatch table (used to set the active table in normal mode) | 128 static DispatchTable _normal_table; // the normal dispatch table (used to set the active table in normal mode) |
128 static DispatchTable _safept_table; // the safepoint dispatch table (used to set the active table for safepoints) | 129 static DispatchTable _safept_table; // the safepoint dispatch table (used to set the active table for safepoints) |
129 static address _wentry_point[DispatchTable::length]; // wide instructions only (vtos tosca always) | 130 static address _wentry_point[DispatchTable::length]; // wide instructions only (vtos tosca always) |
159 static int distance_from_dispatch_table(TosState state){ return _active_table.distance_from(state); } | 160 static int distance_from_dispatch_table(TosState state){ return _active_table.distance_from(state); } |
160 static address* normal_table(TosState state) { return _normal_table.table_for(state); } | 161 static address* normal_table(TosState state) { return _normal_table.table_for(state); } |
161 static address* normal_table() { return _normal_table.table_for(); } | 162 static address* normal_table() { return _normal_table.table_for(); } |
162 | 163 |
163 // Support for invokes | 164 // Support for invokes |
164 static address* return_3_addrs_by_index_table() { return _return_3_addrs_by_index; } | 165 static address* invoke_return_entry_table() { return _invoke_return_entry; } |
165 static address* return_5_addrs_by_index_table() { return _return_5_addrs_by_index; } | 166 static address* invokeinterface_return_entry_table() { return _invokeinterface_return_entry; } |
166 static int TosState_as_index(TosState state); // computes index into return_3_entry_by_index table | 167 static address* invokedynamic_return_entry_table() { return _invokedynamic_return_entry; } |
167 | 168 static int TosState_as_index(TosState state); |
168 static address return_entry (TosState state, int length); | 169 |
169 static address deopt_entry (TosState state, int length); | 170 static address* invoke_return_entry_table_for(Bytecodes::Code code); |
171 | |
172 static address deopt_entry(TosState state, int length); | |
173 static address return_entry(TosState state, int length, Bytecodes::Code code); | |
170 | 174 |
171 // Safepoint support | 175 // Safepoint support |
172 static void notice_safepoints(); // stops the thread when reaching a safepoint | 176 static void notice_safepoints(); // stops the thread when reaching a safepoint |
173 static void ignore_safepoints(); // ignores safepoints | 177 static void ignore_safepoints(); // ignores safepoints |
174 | 178 |