Thu, 27 May 2010 19:08:38 -0700
6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
never@1445 | 1 | /* |
trims@1907 | 2 | * Copyright (c) 2006, 2007, Oracle and/or its affiliates. All rights reserved. |
never@1445 | 3 | * Copyright 2007 Red Hat, Inc. |
never@1445 | 4 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
never@1445 | 5 | * |
never@1445 | 6 | * This code is free software; you can redistribute it and/or modify it |
never@1445 | 7 | * under the terms of the GNU General Public License version 2 only, as |
never@1445 | 8 | * published by the Free Software Foundation. |
never@1445 | 9 | * |
never@1445 | 10 | * This code is distributed in the hope that it will be useful, but WITHOUT |
never@1445 | 11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
never@1445 | 12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
never@1445 | 13 | * version 2 for more details (a copy is included in the LICENSE file that |
never@1445 | 14 | * accompanied this code). |
never@1445 | 15 | * |
never@1445 | 16 | * You should have received a copy of the GNU General Public License version |
never@1445 | 17 | * 2 along with this work; if not, write to the Free Software Foundation, |
never@1445 | 18 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
never@1445 | 19 | * |
trims@1907 | 20 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 21 | * or visit www.oracle.com if you need additional information or have any |
trims@1907 | 22 | * questions. |
never@1445 | 23 | * |
never@1445 | 24 | */ |
never@1445 | 25 | |
never@1445 | 26 | #include "incls/_precompiled.incl" |
never@1445 | 27 | #include "incls/_vmreg_zero.cpp.incl" |
never@1445 | 28 | |
never@1445 | 29 | void VMRegImpl::set_regName() { |
never@1445 | 30 | int i = 0; |
never@1445 | 31 | Register reg = ::as_Register(0); |
never@1445 | 32 | for ( ; i < ConcreteRegisterImpl::max_gpr ; ) { |
never@1445 | 33 | regName[i++] = reg->name(); |
never@1445 | 34 | reg = reg->successor(); |
never@1445 | 35 | } |
never@1445 | 36 | FloatRegister freg = ::as_FloatRegister(0); |
never@1445 | 37 | for ( ; i < ConcreteRegisterImpl::max_fpr ; ) { |
never@1445 | 38 | regName[i++] = freg->name(); |
never@1445 | 39 | freg = freg->successor(); |
never@1445 | 40 | } |
never@1445 | 41 | assert(i == ConcreteRegisterImpl::number_of_registers, "fix this"); |
never@1445 | 42 | } |
never@1445 | 43 | |
never@1445 | 44 | bool VMRegImpl::is_Register() { |
never@1445 | 45 | return value() >= 0 && |
never@1445 | 46 | value() < ConcreteRegisterImpl::max_gpr; |
never@1445 | 47 | } |
never@1445 | 48 | |
never@1445 | 49 | bool VMRegImpl::is_FloatRegister() { |
never@1445 | 50 | return value() >= ConcreteRegisterImpl::max_gpr && |
never@1445 | 51 | value() < ConcreteRegisterImpl::max_fpr; |
never@1445 | 52 | } |
never@1445 | 53 | |
never@1445 | 54 | Register VMRegImpl::as_Register() { |
never@1445 | 55 | assert(is_Register(), "must be"); |
never@1445 | 56 | return ::as_Register(value()); |
never@1445 | 57 | } |
never@1445 | 58 | |
never@1445 | 59 | FloatRegister VMRegImpl::as_FloatRegister() { |
never@1445 | 60 | assert(is_FloatRegister(), "must be" ); |
never@1445 | 61 | return ::as_FloatRegister(value() - ConcreteRegisterImpl::max_gpr); |
never@1445 | 62 | } |