1 /*
   2  * Copyright (c) 2002, 2013, 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 #include "precompiled.hpp"
  26 #include "asm/assembler.hpp"
  27 #include "asm/register.hpp"
  28 #include "register_x86.hpp"
  29 #ifdef TARGET_ARCH_x86
  30 # include "interp_masm_x86.hpp"
  31 #endif
  32 
  33 REGISTER_DEFINITION(Register, noreg);
  34 REGISTER_DEFINITION(Register, rax);
  35 REGISTER_DEFINITION(Register, rcx);
  36 REGISTER_DEFINITION(Register, rdx);
  37 REGISTER_DEFINITION(Register, rbx);
  38 REGISTER_DEFINITION(Register, rsp);
  39 REGISTER_DEFINITION(Register, rbp);
  40 REGISTER_DEFINITION(Register, rsi);
  41 REGISTER_DEFINITION(Register, rdi);
  42 #ifdef AMD64
  43 REGISTER_DEFINITION(Register, r8);
  44 REGISTER_DEFINITION(Register, r9);
  45 REGISTER_DEFINITION(Register, r10);
  46 REGISTER_DEFINITION(Register, r11);
  47 REGISTER_DEFINITION(Register, r12);
  48 REGISTER_DEFINITION(Register, r13);
  49 REGISTER_DEFINITION(Register, r14);
  50 REGISTER_DEFINITION(Register, r15);
  51 #endif // AMD64
  52 
  53 REGISTER_DEFINITION(XMMRegister, xnoreg);
  54 REGISTER_DEFINITION(XMMRegister, xmm0 );
  55 REGISTER_DEFINITION(XMMRegister, xmm1 );
  56 REGISTER_DEFINITION(XMMRegister, xmm2 );
  57 REGISTER_DEFINITION(XMMRegister, xmm3 );
  58 REGISTER_DEFINITION(XMMRegister, xmm4 );
  59 REGISTER_DEFINITION(XMMRegister, xmm5 );
  60 REGISTER_DEFINITION(XMMRegister, xmm6 );
  61 REGISTER_DEFINITION(XMMRegister, xmm7 );
  62 #ifdef AMD64
  63 REGISTER_DEFINITION(XMMRegister, xmm8);
  64 REGISTER_DEFINITION(XMMRegister, xmm9);
  65 REGISTER_DEFINITION(XMMRegister, xmm10);
  66 REGISTER_DEFINITION(XMMRegister, xmm11);
  67 REGISTER_DEFINITION(XMMRegister, xmm12);
  68 REGISTER_DEFINITION(XMMRegister, xmm13);
  69 REGISTER_DEFINITION(XMMRegister, xmm14);
  70 REGISTER_DEFINITION(XMMRegister, xmm15);
  71 
  72 REGISTER_DEFINITION(Register, c_rarg0);
  73 REGISTER_DEFINITION(Register, c_rarg1);
  74 REGISTER_DEFINITION(Register, c_rarg2);
  75 REGISTER_DEFINITION(Register, c_rarg3);
  76 
  77 REGISTER_DEFINITION(XMMRegister, c_farg0);
  78 REGISTER_DEFINITION(XMMRegister, c_farg1);
  79 REGISTER_DEFINITION(XMMRegister, c_farg2);
  80 REGISTER_DEFINITION(XMMRegister, c_farg3);
  81 
  82 // Non windows OS's have a few more argument registers
  83 #ifndef _WIN64
  84 REGISTER_DEFINITION(Register, c_rarg4);
  85 REGISTER_DEFINITION(Register, c_rarg5);
  86 
  87 REGISTER_DEFINITION(XMMRegister, c_farg4);
  88 REGISTER_DEFINITION(XMMRegister, c_farg5);
  89 REGISTER_DEFINITION(XMMRegister, c_farg6);
  90 REGISTER_DEFINITION(XMMRegister, c_farg7);
  91 #endif /* _WIN64 */
  92 
  93 REGISTER_DEFINITION(Register, j_rarg0);
  94 REGISTER_DEFINITION(Register, j_rarg1);
  95 REGISTER_DEFINITION(Register, j_rarg2);
  96 REGISTER_DEFINITION(Register, j_rarg3);
  97 REGISTER_DEFINITION(Register, j_rarg4);
  98 REGISTER_DEFINITION(Register, j_rarg5);
  99 
 100 REGISTER_DEFINITION(XMMRegister, j_farg0);
 101 REGISTER_DEFINITION(XMMRegister, j_farg1);
 102 REGISTER_DEFINITION(XMMRegister, j_farg2);
 103 REGISTER_DEFINITION(XMMRegister, j_farg3);
 104 REGISTER_DEFINITION(XMMRegister, j_farg4);
 105 REGISTER_DEFINITION(XMMRegister, j_farg5);
 106 REGISTER_DEFINITION(XMMRegister, j_farg6);
 107 REGISTER_DEFINITION(XMMRegister, j_farg7);
 108 
 109 REGISTER_DEFINITION(Register, rscratch1);
 110 REGISTER_DEFINITION(Register, rscratch2);
 111 
 112 REGISTER_DEFINITION(Register, r12_heapbase);
 113 REGISTER_DEFINITION(Register, r15_thread);
 114 #endif // AMD64
 115 
 116 REGISTER_DEFINITION(MMXRegister, mnoreg );
 117 REGISTER_DEFINITION(MMXRegister, mmx0 );
 118 REGISTER_DEFINITION(MMXRegister, mmx1 );
 119 REGISTER_DEFINITION(MMXRegister, mmx2 );
 120 REGISTER_DEFINITION(MMXRegister, mmx3 );
 121 REGISTER_DEFINITION(MMXRegister, mmx4 );
 122 REGISTER_DEFINITION(MMXRegister, mmx5 );
 123 REGISTER_DEFINITION(MMXRegister, mmx6 );
 124 REGISTER_DEFINITION(MMXRegister, mmx7 );
 125 
 126 // JSR 292
 127 REGISTER_DEFINITION(Register, rbp_mh_SP_save);