projects / OpenSPARC-T2-SAM / blame
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| 920dae64 AT |
1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== | |
| 3 | * | |
| 4 | * OpenSPARC T2 Processor File: Block.h | |
| 5 | * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
| 6 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES. | |
| 7 | * | |
| 8 | * The above named program is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU General Public | |
| 10 | * License version 2 as published by the Free Software Foundation. | |
| 11 | * | |
| 12 | * The above named program is distributed in the hope that it will be | |
| 13 | * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 | * General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public | |
| 18 | * License along with this work; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. | |
| 20 | * | |
| 21 | * ========== Copyright Header End ============================================ | |
| 22 | */ | |
| 23 | #ifndef __Block_h | |
| 24 | #define __Block_h | |
| 25 | ||
| 26 | #include <stdlib.h> | |
| 27 | #include <string> | |
| 28 | #include <sstream> | |
| 29 | ||
| 30 | #include "List.h" | |
| 31 | #include "Map.h" | |
| 32 | //#include "Register.h" | |
| 33 | //#include "RegisterArray.h" | |
| 34 | using namespace std; | |
| 35 | ||
| 36 | class Register; | |
| 37 | class RegisterArray; | |
| 38 | ||
| 39 | class Block { | |
| 40 | ||
| 41 | List<Register> registers; | |
| 42 | List<RegisterArray> registerArrays; | |
| 43 | ||
| 44 | Addr minAddr; | |
| 45 | Addr maxAddr; | |
| 46 | bool final; | |
| 47 | ||
| 48 | string fullName; | |
| 49 | ||
| 50 | Map<Register> *map; | |
| 51 | ||
| 52 | public: | |
| 53 | Block(string n); | |
| 54 | ~Block(); | |
| 55 | void addRegister (Register *r); | |
| 56 | void addRegisterArray (RegisterArray *r); | |
| 57 | void regCheck (Register *r); | |
| 58 | void regArrayCheck (RegisterArray *r); | |
| 59 | Register* regLookup (Addr a); | |
| 60 | Register* regLookup (string n); | |
| 61 | bool regRead (Addr a, Data *d); | |
| 62 | bool regRead (string n, Data *d); | |
| 63 | bool regWrite (Addr a, Data d); | |
| 64 | bool regWrite (string n, Data d); | |
| 65 | void enableWriteBlockCB (); | |
| 66 | void disableWriteBlockCB (); | |
| 67 | void enableReadBlockCB (); | |
| 68 | void disableReadBlockCB (); | |
| 69 | void printThis (ostream &os); | |
| 70 | string getFullName() { return fullName; } | |
| 71 | void resetThis (); | |
| 72 | void finalize (); | |
| 73 | virtual Data regReadBlockCB(Register *r, Data origValue, Data readValue) | |
| 74 | { | |
| 75 | return readValue; | |
| 76 | } | |
| 77 | virtual void regWriteBlockCB(Register *r, Data origValue, Data writeValue) {} | |
| 78 | ||
| 79 | }; | |
| 80 | ||
| 81 | #endif |