1 /*
2 * Copyright (c) 2006, 2019, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef CPU_X86_VMREG_X86_INLINE_HPP
26 #define CPU_X86_VMREG_X86_INLINE_HPP
27
as_VMReg()28 inline VMReg RegisterImpl::as_VMReg() {
29 if( this==noreg ) return VMRegImpl::Bad();
30 #ifdef AMD64
31 return VMRegImpl::as_VMReg(encoding() << 1 );
32 #else
33 return VMRegImpl::as_VMReg(encoding() );
34 #endif // AMD64
35 }
36
as_VMReg()37 inline VMReg FloatRegisterImpl::as_VMReg() {
38 return VMRegImpl::as_VMReg((encoding() << 1) + ConcreteRegisterImpl::max_gpr);
39 }
40
as_VMReg()41 inline VMReg XMMRegisterImpl::as_VMReg() {
42 return VMRegImpl::as_VMReg((encoding() << 4) + ConcreteRegisterImpl::max_fpr);
43 }
44
as_VMReg()45 inline VMReg KRegisterImpl::as_VMReg() {
46 return VMRegImpl::as_VMReg(encoding() + ConcreteRegisterImpl::max_xmm);
47 }
48
49 #endif // CPU_X86_VMREG_X86_INLINE_HPP
50