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1 /* |
1 /* |
2 * Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2006, 2012, 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. |
37 inline VMReg FloatRegisterImpl::as_VMReg() { |
37 inline VMReg FloatRegisterImpl::as_VMReg() { |
38 return VMRegImpl::as_VMReg((encoding() << 1) + ConcreteRegisterImpl::max_gpr); |
38 return VMRegImpl::as_VMReg((encoding() << 1) + ConcreteRegisterImpl::max_gpr); |
39 } |
39 } |
40 |
40 |
41 inline VMReg XMMRegisterImpl::as_VMReg() { |
41 inline VMReg XMMRegisterImpl::as_VMReg() { |
42 return VMRegImpl::as_VMReg((encoding() << 1) + ConcreteRegisterImpl::max_fpr); |
42 return VMRegImpl::as_VMReg((encoding() << 3) + ConcreteRegisterImpl::max_fpr); |
43 } |
43 } |
44 |
44 |
45 |
45 |
46 inline bool VMRegImpl::is_Register() { |
46 inline bool VMRegImpl::is_Register() { |
47 return (unsigned int) value() < (unsigned int) ConcreteRegisterImpl::max_gpr; |
47 return (unsigned int) value() < (unsigned int) ConcreteRegisterImpl::max_gpr; |
73 } |
73 } |
74 |
74 |
75 inline XMMRegister VMRegImpl::as_XMMRegister() { |
75 inline XMMRegister VMRegImpl::as_XMMRegister() { |
76 assert( is_XMMRegister() && is_even(value()), "must be" ); |
76 assert( is_XMMRegister() && is_even(value()), "must be" ); |
77 // Yuk |
77 // Yuk |
78 return ::as_XMMRegister((value() - ConcreteRegisterImpl::max_fpr) >> 1); |
78 return ::as_XMMRegister((value() - ConcreteRegisterImpl::max_fpr) >> 3); |
79 } |
79 } |
80 |
80 |
81 inline bool VMRegImpl::is_concrete() { |
81 inline bool VMRegImpl::is_concrete() { |
82 assert(is_reg(), "must be"); |
82 assert(is_reg(), "must be"); |
83 #ifndef AMD64 |
83 #ifndef AMD64 |