1 /* 2 * Copyright 2002 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 */ 24 25 package sun.jvm.hotspot.asm.sparc; 26 27 import sun.jvm.hotspot.asm.*; 28 29 public interface SPARCInstructionFactory { 30 public SPARCInstruction newCallInstruction(PCRelativeAddress addr); 31 32 public SPARCInstruction newNoopInstruction(); 33 34 public SPARCInstruction newSethiInstruction(int imm22, SPARCRegister rd); 35 36 public SPARCInstruction newUnimpInstruction(int const22); 37 38 public SPARCInstruction newBranchInstruction(String name, PCRelativeAddress addr, boolean isAnnuled, int conditionCode); 39 40 public SPARCInstruction newSpecialLoadInstruction(String name, int specialReg, int cregNum, 41 SPARCRegisterIndirectAddress addr); 42 43 public SPARCInstruction newSpecialStoreInstruction(String name, int specialReg, int cregNum, 44 SPARCRegisterIndirectAddress addr); 45 46 public SPARCInstruction newLoadInstruction(String name, int opcode, 47 SPARCRegisterIndirectAddress addr, SPARCRegister rd, 48 int dataType); 49 50 public SPARCInstruction newStoreInstruction(String name, int opcode, 51 SPARCRegisterIndirectAddress addr, SPARCRegister rd, 52 int dataType); 53 54 public SPARCInstruction newStbarInstruction(); 55 56 public SPARCInstruction newReadInstruction(int specialReg, int asrRegNum, SPARCRegister rd); 57 58 public SPARCInstruction newWriteInstruction(int specialReg, int asrRegNum, SPARCRegister rs1, 59 ImmediateOrRegister operand2); 60 61 public SPARCInstruction newIllegalInstruction(int instruction); 62 63 public SPARCInstruction newIndirectCallInstruction(SPARCRegisterIndirectAddress addr, 64 SPARCRegister rd); 65 66 public SPARCInstruction newReturnInstruction(SPARCRegisterIndirectAddress addr, 67 SPARCRegister rd, boolean isLeaf); 68 69 public SPARCInstruction newJmplInstruction(SPARCRegisterIndirectAddress addr, 70 SPARCRegister rd); 71 72 public SPARCInstruction newFP2RegisterInstruction(String name, int opf, SPARCFloatRegister rs, SPARCFloatRegister rd); 73 74 public SPARCInstruction newFPMoveInstruction(String name, int opf, SPARCFloatRegister rs, SPARCFloatRegister rd); 75 76 public SPARCInstruction newFPArithmeticInstruction(String name, int opf, int rtlOperation, 77 SPARCFloatRegister rs1, SPARCFloatRegister rs2, 78 SPARCFloatRegister rd); 79 80 public SPARCInstruction newFlushInstruction(SPARCRegisterIndirectAddress addr); 81 82 public SPARCInstruction newSaveInstruction(SPARCRegister rs1, ImmediateOrRegister operand2, SPARCRegister rd); 83 84 public SPARCInstruction newRestoreInstruction(SPARCRegister rs1, ImmediateOrRegister operand2, SPARCRegister rd); 85 86 public SPARCInstruction newTrapInstruction(String name, int conditionCode); 87 88 public SPARCInstruction newRettInstruction(SPARCRegisterIndirectAddress addr); 89 90 public SPARCInstruction newArithmeticInstruction(String name, int opcode, int rtlOperation, 91 SPARCRegister rs1, ImmediateOrRegister operand2, 92 SPARCRegister rd); 93 94 public SPARCInstruction newLogicInstruction(String name, int opcode, int rtlOperation, 95 SPARCRegister rs1, ImmediateOrRegister operand2, 96 SPARCRegister rd); 97 98 public SPARCInstruction newMoveInstruction(String name, int opcode, 99 ImmediateOrRegister operand2, 100 SPARCRegister rd); 101 102 public SPARCInstruction newShiftInstruction(String name, int opcode, int rtlOperation, 103 SPARCRegister rs1, ImmediateOrRegister operand2, 104 SPARCRegister rd); 105 106 public SPARCInstruction newCoprocessorInstruction(int instruction, int cpopcode, int opc, 107 int rs1Num, int rs2Num, int rdNum); 108 public SPARCInstruction newSwapInstruction(String name, SPARCRegisterIndirectAddress addr, SPARCRegister rd); 109 public SPARCInstruction newLdstubInstruction(String name, SPARCRegisterIndirectAddress addr, SPARCRegister rd); 110 }