duke@435: /*
stefank@2314:  * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
duke@435:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435:  *
duke@435:  * This code is free software; you can redistribute it and/or modify it
duke@435:  * under the terms of the GNU General Public License version 2 only, as
duke@435:  * published by the Free Software Foundation.
duke@435:  *
duke@435:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@435:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435:  * version 2 for more details (a copy is included in the LICENSE file that
duke@435:  * accompanied this code).
duke@435:  *
duke@435:  * You should have received a copy of the GNU General Public License version
duke@435:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@435:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435:  *
trims@1907:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907:  * or visit www.oracle.com if you need additional information or have any
trims@1907:  * questions.
duke@435:  *
duke@435:  */
duke@435: 
stefank@2314: #include "precompiled.hpp"
stefank@2314: #include "register_x86.hpp"
stefank@2314: 
duke@435: #ifndef AMD64
duke@435: const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers;
duke@435: #else
duke@435: const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers << 1;
duke@435: #endif // AMD64
duke@435: 
duke@435: 
duke@435: const int ConcreteRegisterImpl::max_fpr = ConcreteRegisterImpl::max_gpr +
duke@435:                                                                  2 * FloatRegisterImpl::number_of_registers;
duke@435: const int ConcreteRegisterImpl::max_xmm = ConcreteRegisterImpl::max_fpr +
duke@435:                                                                  2 * XMMRegisterImpl::number_of_registers;
duke@435: const char* RegisterImpl::name() const {
duke@435:   const char* names[number_of_registers] = {
duke@435: #ifndef AMD64
duke@435:     "eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi"
duke@435: #else
duke@435:     "rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi",
duke@435:     "r8",  "r9",  "r10", "r11", "r12", "r13", "r14", "r15"
duke@435: #endif // AMD64
duke@435:   };
duke@435:   return is_valid() ? names[encoding()] : "noreg";
duke@435: }
duke@435: 
duke@435: const char* FloatRegisterImpl::name() const {
duke@435:   const char* names[number_of_registers] = {
duke@435:     "st0", "st1", "st2", "st3", "st4", "st5", "st6", "st7"
duke@435:   };
duke@435:   return is_valid() ? names[encoding()] : "noreg";
duke@435: }
duke@435: 
duke@435: const char* XMMRegisterImpl::name() const {
duke@435:   const char* names[number_of_registers] = {
duke@435:     "xmm0","xmm1","xmm2","xmm3","xmm4","xmm5","xmm6","xmm7"
duke@435: #ifdef AMD64
duke@435:     ,"xmm8",  "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15"
duke@435: #endif // AMD64
duke@435:   };
duke@435:   return is_valid() ? names[encoding()] : "xnoreg";
duke@435: }