1 /* |
1 /* |
2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
214 friend class PreserveReexecuteState; |
214 friend class PreserveReexecuteState; |
215 |
215 |
216 // Because JVMState objects live over the entire lifetime of the |
216 // Because JVMState objects live over the entire lifetime of the |
217 // Compile object, they are allocated into the comp_arena, which |
217 // Compile object, they are allocated into the comp_arena, which |
218 // does not get resource marked or reset during the compile process |
218 // does not get resource marked or reset during the compile process |
219 void *operator new( size_t x, Compile* C ) { return C->comp_arena()->Amalloc(x); } |
219 void *operator new( size_t x, Compile* C ) throw() { return C->comp_arena()->Amalloc(x); } |
220 void operator delete( void * ) { } // fast deallocation |
220 void operator delete( void * ) { } // fast deallocation |
221 |
221 |
222 // Create a new JVMState, ready for abstract interpretation. |
222 // Create a new JVMState, ready for abstract interpretation. |
223 JVMState(ciMethod* method, JVMState* caller); |
223 JVMState(ciMethod* method, JVMState* caller); |
224 JVMState(int stack_size); // root state; has a null method |
224 JVMState(int stack_size); // root state; has a null method |