Tue, 10 Mar 2009 08:52:16 -0700
Merge
duke@435 | 1 | /* |
duke@435 | 2 | * Copyright 1998-2007 Sun Microsystems, Inc. All Rights Reserved. |
duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | * |
duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | * published by the Free Software Foundation. |
duke@435 | 8 | * |
duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | * accompanied this code). |
duke@435 | 14 | * |
duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | * |
duke@435 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
duke@435 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
duke@435 | 21 | * have any questions. |
duke@435 | 22 | * |
duke@435 | 23 | */ |
duke@435 | 24 | |
duke@435 | 25 | // machine-dependent implemention for register maps |
duke@435 | 26 | friend class frame; |
duke@435 | 27 | |
duke@435 | 28 | private: |
duke@435 | 29 | // This is the hook for finding a register in an "well-known" location, |
duke@435 | 30 | // such as a register block of a predetermined format. |
duke@435 | 31 | // Since there is none, we just return NULL. |
duke@435 | 32 | // See registerMap_sparc.hpp for an example of grabbing registers |
duke@435 | 33 | // from register save areas of a standard layout. |
duke@435 | 34 | address pd_location(VMReg reg) const {return NULL;} |
duke@435 | 35 | |
duke@435 | 36 | // no PD state to clear or copy: |
duke@435 | 37 | void pd_clear() {} |
duke@435 | 38 | void pd_initialize() {} |
duke@435 | 39 | void pd_initialize_from(const RegisterMap* map) {} |