jdk8-mips64-public/hotspot: src/cpu/x86/vm/register

6812831: factor duplicated assembly code for megamorphic invokeinterface (for 6655638)
Summary: Code in vtableStubs and templateTable moved into MacroAssembler.
Reviewed-by: kvn

     1 /*

     2  * Copyright 2000-2007 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  *

    23  */

    25 #include "incls/_precompiled.incl"

    26 #include "incls/_register_x86.cpp.incl"

    27 #ifndef AMD64

    28 const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers;

    29 #else

    30 const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers << 1;

    31 #endif // AMD64

    34 const int ConcreteRegisterImpl::max_fpr = ConcreteRegisterImpl::max_gpr +

    35                                                                  2 * FloatRegisterImpl::number_of_registers;

    36 const int ConcreteRegisterImpl::max_xmm = ConcreteRegisterImpl::max_fpr +

    37                                                                  2 * XMMRegisterImpl::number_of_registers;

    38 const char* RegisterImpl::name() const {

    39   const char* names[number_of_registers] = {

    40 #ifndef AMD64

    41     "eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi"

    42 #else

    43     "rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi",

    44     "r8",  "r9",  "r10", "r11", "r12", "r13", "r14", "r15"

    45 #endif // AMD64

    46   };

    47   return is_valid() ? names[encoding()] : "noreg";

    48 }

    50 const char* FloatRegisterImpl::name() const {

    51   const char* names[number_of_registers] = {

    52     "st0", "st1", "st2", "st3", "st4", "st5", "st6", "st7"

    53   };

    54   return is_valid() ? names[encoding()] : "noreg";

    55 }

    57 const char* XMMRegisterImpl::name() const {

    58   const char* names[number_of_registers] = {

    59     "xmm0","xmm1","xmm2","xmm3","xmm4","xmm5","xmm6","xmm7"

    60 #ifdef AMD64

    61     ,"xmm8",  "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15"

    62 #endif // AMD64

    63   };

    64   return is_valid() ? names[encoding()] : "xnoreg";

    65 }

src/cpu/x86/vm/register_x86.cpp@9adddb8c0fc8

src/cpu/x86/vm/register_x86.cpp

Mercurial > jdk8-mips64-public > hotspot / file revision

src/cpu/x86/vm/register_x86.cpp@9adddb8c0fc8

src/cpu/x86/vm/register_x86.cpp