[19] | 1 | |
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| 2 | /**CFile*********************************************************************** |
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| 3 | |
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| 4 | FileName [robCmd.c] |
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| 5 | |
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| 6 | PackageName [rob] |
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| 7 | |
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| 8 | Synopsis [Commands for the Robustness package.] |
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| 9 | |
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| 10 | Author [Souheib Baarir, Denis Poitrenaud,J.M Ilié ] |
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| 11 | |
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| 12 | Copyright [Copyright (c) 1994-1996 The Regents of the Univ. Paris VI]. |
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| 13 | All rights reserved. |
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| 14 | |
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| 15 | Permission is hereby granted, without written agreement and without license |
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| 16 | or royalty fees, to use, copy, modify, and distribute this software and its |
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| 17 | documentation for any purpose, provided that the above copyright notice and |
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| 18 | the following two paragraphs appear in all copies of this software. |
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| 19 | |
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| 20 | IN NO EVENT SHALL THE UNIVERSITY OF PARIS VI BE LIABLE TO ANY PARTY FOR |
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| 21 | DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT |
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| 22 | OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF |
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| 23 | CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 24 | |
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| 25 | THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, |
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| 26 | INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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| 27 | FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN |
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| 28 | "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO PROVIDE |
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| 29 | MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.] |
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| 30 | |
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| 31 | ******************************************************************************/ |
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| 32 | |
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| 33 | #include "Robust.h" |
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| 34 | |
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| 35 | /*---------------------------------------------------------------------------*/ |
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| 36 | /* Variable declarations */ |
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| 37 | /*---------------------------------------------------------------------------*/ |
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| 38 | static jmp_buf timeOutEnv; |
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| 39 | |
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| 40 | /**AutomaticStart*************************************************************/ |
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| 41 | |
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| 42 | /*---------------------------------------------------------------------------*/ |
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| 43 | /* Static function prototypes */ |
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| 44 | /*---------------------------------------------------------------------------*/ |
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| 45 | |
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| 46 | |
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| 47 | /*************** Robustness functions ******************************************/ |
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| 48 | |
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| 49 | static int CommandprintmddID (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 50 | static int CommandRobustness (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 51 | static int CommandSetSafe (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 52 | static int CommandSetRequired (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 53 | static int CommandSetForbidden (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 54 | static int CommandSetInitial (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 55 | static int CommandResetRequired (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 56 | static int CommandResetForbidden (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 57 | static int CommandResetSafe (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 58 | static int CommandResetInitial (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 59 | static int CommandPrintRequired (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 60 | static int CommandPrintSafe (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 61 | static int CommandPrintForbidden (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 62 | static int CommandConvForbToProp (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 63 | static int CommandConvReachToProp (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 64 | static int CommandConvSafeToProp (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 65 | static int CommandConvReqToProp (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 66 | static int CommandConvInitToProp (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 67 | static int CommandSetLtlFormula (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 68 | static int CommandBmcRob (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 69 | static int CommandResLtlFile (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 70 | static int CommandTestCount (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 71 | static int CommandComposeGolden (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 72 | static int CommandProtectGolden (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 73 | static int CommandProtectOutput (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 74 | static int CommandProtectRegister(Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 75 | static int CommandTestRob (Hrc_Manager_t ** hmgr,int argc, char ** argv); |
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| 76 | |
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| 77 | |
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| 78 | /*******************************************************************************/ |
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| 79 | |
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| 80 | /**AutomaticEnd***************************************************************/ |
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| 81 | |
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| 82 | |
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| 83 | /*---------------------------------------------------------------------------*/ |
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| 84 | /* Definition of exported functions */ |
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| 85 | /*---------------------------------------------------------------------------*/ |
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| 86 | |
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| 87 | |
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| 88 | /**Function******************************************************************** |
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| 89 | |
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| 90 | Synopsis [Initializes the rob package.] |
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| 91 | |
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| 92 | SideEffects [] |
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| 93 | |
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| 94 | SeeAlso [rob_End] |
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| 95 | |
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| 96 | ******************************************************************************/ |
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| 97 | void |
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| 98 | Rob_Init(void) |
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| 99 | { |
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| 100 | |
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| 101 | /*************** Robustness commands ****************************************/ |
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| 102 | Cmd_CommandAdd("printmddID", CommandprintmddID, 0); |
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| 103 | Cmd_CommandAdd("robustness", CommandRobustness, 0); |
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| 104 | Cmd_CommandAdd("set_safe", CommandSetSafe, 0); |
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| 105 | Cmd_CommandAdd("set_forbidden", CommandSetForbidden, 0); |
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| 106 | Cmd_CommandAdd("set_required", CommandSetRequired, 0); |
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| 107 | Cmd_CommandAdd("set_init", CommandSetInitial, 0); |
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| 108 | Cmd_CommandAdd("reset_required", CommandResetRequired, 0); |
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| 109 | Cmd_CommandAdd("reset_forbidden",CommandResetForbidden, 0); |
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| 110 | Cmd_CommandAdd("reset_safe", CommandResetSafe, 0); |
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| 111 | Cmd_CommandAdd("reset_init", CommandResetInitial, 0); |
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| 112 | Cmd_CommandAdd("print_forbidden",CommandPrintForbidden, 0); |
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| 113 | Cmd_CommandAdd("print_required", CommandPrintRequired, 0); |
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| 114 | Cmd_CommandAdd("print_safe", CommandPrintSafe, 0); |
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| 115 | Cmd_CommandAdd("conv_reach_prop", CommandConvReachToProp, 0); |
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| 116 | Cmd_CommandAdd("conv_safe_prop", CommandConvSafeToProp, 0); |
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| 117 | Cmd_CommandAdd("conv_forb_prop", CommandConvForbToProp, 0); |
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| 118 | Cmd_CommandAdd("conv_req_prop", CommandConvReqToProp, 0); |
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| 119 | Cmd_CommandAdd("conv_init_prop", CommandConvInitToProp, 0); |
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| 120 | Cmd_CommandAdd("add_ltl_formula", CommandSetLtlFormula, 0); |
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| 121 | Cmd_CommandAdd("bmc_rob", CommandBmcRob, 0); |
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| 122 | Cmd_CommandAdd("reset_ltl_file", CommandResLtlFile, 0); |
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| 123 | Cmd_CommandAdd("Test_count" , CommandTestCount, 0); |
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| 124 | Cmd_CommandAdd("compose_golden", CommandComposeGolden, 0); |
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| 125 | Cmd_CommandAdd("protect_golden", CommandProtectGolden, 0); |
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| 126 | Cmd_CommandAdd("protect_outputs", CommandProtectOutput, 0); |
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| 127 | Cmd_CommandAdd("protect_registers",CommandProtectRegister,0); |
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| 128 | Cmd_CommandAdd("test_rob", CommandTestRob, 0); |
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| 129 | |
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| 130 | /*****************************************************************************/ |
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| 131 | |
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| 132 | } |
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| 133 | |
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| 134 | /*---------------------------------------------------------------------------*/ |
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| 135 | /* Definition of internal functions */ |
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| 136 | /*---------------------------------------------------------------------------*/ |
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| 137 | void |
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| 138 | Rob_End(void) |
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| 139 | { |
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| 140 | } |
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| 141 | |
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| 142 | /*---------------------------------------------------------------------------*/ |
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| 143 | /* Definition of static functions */ |
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| 144 | /*---------------------------------------------------------------------------*/ |
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| 145 | |
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| 146 | static int |
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| 147 | CommandprintmddID (Hrc_Manager_t ** hmgr, |
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| 148 | int argc, char ** argv){ |
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| 149 | Fsm_Fsm_t *fsm = Fsm_HrcManagerReadCurrentFsm(*hmgr); |
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| 150 | mdd_manager *mddManager = Fsm_FsmReadMddManager(fsm); |
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| 151 | array_t *psVarsArray = Fsm_FsmReadPresentStateVars(fsm); |
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| 152 | int arrSize = array_n( psVarsArray ); |
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| 153 | int i; |
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| 154 | |
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| 155 | for ( i = 0 ; i < arrSize ; ++i ) { |
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| 156 | int mddId = array_fetch( int, psVarsArray, i ); |
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| 157 | mvar_type mVar = array_fetch(mvar_type, |
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| 158 | mdd_ret_mvar_list(mddManager),mddId); |
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| 159 | printf("%s : %d\n", mVar.name, mddId); |
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| 160 | } |
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| 161 | return 0; |
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| 162 | } |
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| 163 | |
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| 164 | /*---------------------------------------------------------------------------*/ |
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| 165 | /* Definition of static functions */ |
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| 166 | /*---------------------------------------------------------------------------*/ |
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| 167 | |
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| 168 | static int |
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| 169 | CommandTestCount (Hrc_Manager_t ** hmgr, |
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| 170 | int argc, char ** argv){ |
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| 171 | char* fichier="./test"; |
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[21] | 172 | int k= 0;//main_Count_test_(fichier); |
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[19] | 173 | printf("res= %d \n",k); |
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| 174 | return 0; |
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| 175 | } |
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| 176 | |
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| 177 | |
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| 178 | // Reset to empty, the file |
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| 179 | // of ltl properties. |
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| 180 | static int |
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| 181 | CommandResLtlFile (Hrc_Manager_t ** hmgr, |
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| 182 | int argc, char ** argv){ |
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| 183 | |
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| 184 | FILE* oFile = NIL(FILE); |
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| 185 | if (argc == 2) { |
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| 186 | oFile = Cmd_FileOpen(argv[1], |
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| 187 | "w", NIL(char *), 0); |
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| 188 | } |
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| 189 | else{ |
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| 190 | oFile = Cmd_FileOpen("properties.ltl", |
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| 191 | "w", NIL(char *), 0); |
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| 192 | } |
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| 193 | |
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| 194 | fclose(oFile); |
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| 195 | |
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| 196 | return 0; |
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| 197 | } |
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| 198 | |
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| 199 | // Add an ltl formula to the |
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| 200 | // the file of ltl properties. |
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| 201 | static int |
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| 202 | CommandSetLtlFormula (Hrc_Manager_t ** hmgr, |
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| 203 | int argc, char ** argv){ |
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| 204 | |
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| 205 | |
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| 206 | char c; |
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| 207 | int i=1; |
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| 208 | FILE* oFile=NIL(FILE); |
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| 209 | |
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| 210 | if (argc < 2) { |
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| 211 | conv_error_msg(vis_stderr, "add_ltl_formula",earg); |
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| 212 | return 1; |
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| 213 | } |
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| 214 | |
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| 215 | util_getopt_reset(); |
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| 216 | while ((c = util_getopt(argc, argv, "f:")) != EOF) { |
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| 217 | switch(c) { |
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| 218 | case 'f': |
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| 219 | oFile = Cmd_FileOpen(util_optarg, |
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| 220 | "a+", NIL(char *), 0); |
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| 221 | i=3; |
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| 222 | break; |
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| 223 | default : |
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| 224 | break; |
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| 225 | } |
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| 226 | } |
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| 227 | |
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| 228 | if (i!=3) { |
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| 229 | oFile = Cmd_FileOpen("properties.ltl", |
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| 230 | "a+", NIL(char *), 0); |
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| 231 | } |
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| 232 | |
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| 233 | if (oFile == NIL(FILE)) { |
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| 234 | conv_error_msg(vis_stderr, |
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| 235 | "add_ltl_formula",eofile); |
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| 236 | return 1; |
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| 237 | } |
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| 238 | |
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| 239 | fprintf(oFile," %s ;\n",argv[i]); |
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| 240 | fclose(oFile); |
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| 241 | |
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| 242 | return 0; |
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| 243 | } |
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| 244 | |
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| 245 | // Convert the set of initial states |
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| 246 | // to a propositional formula |
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| 247 | // and put it in the proprerties file. |
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| 248 | static int |
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| 249 | CommandConvInitToProp (Hrc_Manager_t ** hmgr, |
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| 250 | int argc, char ** argv){ |
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| 251 | |
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| 252 | FILE* oFile=NIL(FILE); |
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| 253 | Fsm_Fsm_t *fsm = |
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| 254 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
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| 255 | |
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| 256 | if(fsm == NIL(Fsm_Fsm_t)) |
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| 257 | return 1; |
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| 258 | |
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| 259 | if (argc == 2) { |
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| 260 | oFile = Cmd_FileOpen(argv[1], |
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| 261 | "a+", NIL(char *), 0); |
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| 262 | } |
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| 263 | else{ |
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| 264 | oFile = Cmd_FileOpen("properties.ltl", |
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| 265 | "a+", NIL(char *), 0); |
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| 266 | } |
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| 267 | |
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| 268 | if (oFile == NIL(FILE)) { |
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| 269 | conv_error_msg(vis_stderr, "conv_init_prop",eofile); |
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| 270 | return 1; |
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| 271 | } |
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| 272 | |
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| 273 | mdd_t* set = getInitial(fsm); |
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| 274 | if (set == NIL(mdd_t)){ |
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| 275 | conv_error_msg(vis_stderr, "conv_init_prop",ecmd); |
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| 276 | return 1; |
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| 277 | } |
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| 278 | |
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| 279 | mdd_FunctionPrintMain(Fsm_FsmReadMddManager(fsm), |
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| 280 | set, "INIT", oFile); |
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| 281 | |
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| 282 | fclose(oFile); |
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| 283 | return 0; |
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| 284 | } |
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| 285 | |
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| 286 | // Convert the set of safe states |
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| 287 | // to a propotitional formula |
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| 288 | // and put it in the proprerties file. |
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| 289 | static int |
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| 290 | CommandConvReachToProp (Hrc_Manager_t ** hmgr, |
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| 291 | int argc, char ** argv){ |
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| 292 | |
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| 293 | FILE* oFile=NIL(FILE); |
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| 294 | Fsm_Fsm_t *fsm = |
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| 295 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
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| 296 | |
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| 297 | if(fsm == NIL(Fsm_Fsm_t)) |
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| 298 | return 1; |
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| 299 | |
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| 300 | if (argc == 2) { |
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| 301 | oFile = Cmd_FileOpen(argv[1], |
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| 302 | "a+", NIL(char *), 0); |
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| 303 | } else{ |
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| 304 | oFile = Cmd_FileOpen("properties.ltl", |
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| 305 | "a+", NIL(char *), 0); |
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| 306 | } |
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| 307 | |
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| 308 | if (oFile == NIL(FILE)) { |
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| 309 | conv_error_msg(vis_stderr, |
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| 310 | "conv_reach_prop",eofile); |
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| 311 | return 1; |
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| 312 | } |
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| 313 | |
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| 314 | mdd_t* set = getReach(fsm); |
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| 315 | if (set == NIL(mdd_t)){ |
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| 316 | conv_error_msg(vis_stderr, |
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| 317 | "conv_reach_prop",ecmd); |
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| 318 | |
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| 319 | return 1; |
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| 320 | } |
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| 321 | |
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| 322 | mdd_FunctionPrintMain(Fsm_FsmReadMddManager(fsm), |
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| 323 | set, "REACH", oFile); |
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| 324 | |
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| 325 | fclose(oFile); |
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| 326 | return 0; |
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| 327 | } |
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| 328 | |
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| 329 | // Convert the set of safe states |
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| 330 | // to a propotitional formula |
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| 331 | // and put it in the proprerties file. |
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| 332 | static int |
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| 333 | CommandConvSafeToProp (Hrc_Manager_t ** hmgr, |
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| 334 | int argc, char ** argv){ |
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| 335 | |
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| 336 | FILE* oFile=NIL(FILE); |
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| 337 | Fsm_Fsm_t *fsm = |
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| 338 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
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| 339 | |
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| 340 | if(fsm == NIL(Fsm_Fsm_t)) |
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| 341 | return 1; |
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| 342 | |
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| 343 | if (argc == 2) { |
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| 344 | oFile = Cmd_FileOpen(argv[1], |
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| 345 | "a+", NIL(char *), 0); |
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| 346 | } else{ |
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| 347 | oFile = Cmd_FileOpen("properties.ltl", |
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| 348 | "a+", NIL(char *), 0); |
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| 349 | } |
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| 350 | |
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| 351 | if (oFile == NIL(FILE)) { |
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| 352 | conv_error_msg(vis_stderr, |
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| 353 | "conv_safe_prop",eofile); |
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| 354 | return 1; |
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| 355 | } |
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| 356 | |
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| 357 | mdd_t* set = getSafe(fsm); |
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| 358 | if (set == NIL(mdd_t)){ |
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| 359 | conv_error_msg(vis_stderr, |
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| 360 | "conv_safe_prop",ecmd); |
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| 361 | |
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| 362 | return 1; |
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| 363 | } |
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| 364 | |
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| 365 | mdd_FunctionPrintMain(Fsm_FsmReadMddManager(fsm), |
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| 366 | set, "SAFE", oFile); |
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| 367 | |
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| 368 | fclose(oFile); |
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| 369 | return 0; |
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| 370 | } |
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| 371 | |
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| 372 | // Convert the set of required states |
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| 373 | // to a propotitional formula |
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| 374 | // and put it in the proprerties file. |
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| 375 | static int |
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| 376 | CommandConvReqToProp (Hrc_Manager_t ** hmgr, |
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| 377 | int argc, char ** argv){ |
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| 378 | FILE* oFile=NIL(FILE); |
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| 379 | Fsm_Fsm_t *fsm = |
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| 380 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
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| 381 | |
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| 382 | if(fsm == NIL(Fsm_Fsm_t)) |
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| 383 | return 1; |
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| 384 | |
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| 385 | if (argc == 2) { |
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| 386 | oFile = Cmd_FileOpen(argv[1], |
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| 387 | "a+", NIL(char *), 0); |
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| 388 | } else{ |
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| 389 | oFile = Cmd_FileOpen("properties.ltl", |
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| 390 | "a+", NIL(char *), 0); |
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| 391 | } |
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| 392 | |
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| 393 | if (oFile == NIL(FILE)) { |
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| 394 | conv_error_msg(vis_stderr, |
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| 395 | "conv_req_prop",eofile); |
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| 396 | return 1; |
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| 397 | } |
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| 398 | |
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| 399 | mdd_t* set = getRequired(fsm); |
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| 400 | if (set == NIL(mdd_t)){ |
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| 401 | conv_error_msg(vis_stderr, |
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| 402 | "conv_req_prop",ecmd); |
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| 403 | return 1; |
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| 404 | } |
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| 405 | |
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| 406 | mdd_FunctionPrintMain(Fsm_FsmReadMddManager(fsm), |
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| 407 | set, "REQ", oFile); |
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| 408 | fclose(oFile); |
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| 409 | |
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| 410 | return 0; |
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| 411 | } |
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| 412 | |
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| 413 | // Convert the set of forbidden states |
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| 414 | // to a propotitional formula |
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| 415 | // and put it in the proprerties file. |
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| 416 | static int |
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| 417 | CommandConvForbToProp (Hrc_Manager_t ** hmgr, |
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| 418 | int argc, char ** argv){ |
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| 419 | FILE* oFile=NIL(FILE); |
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| 420 | Fsm_Fsm_t *fsm = |
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| 421 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
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| 422 | |
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| 423 | if(fsm == NIL(Fsm_Fsm_t)) |
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| 424 | return 1; |
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| 425 | |
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| 426 | if (argc == 2) { |
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| 427 | oFile = Cmd_FileOpen(argv[1], |
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| 428 | "a+", NIL(char *), 0); |
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| 429 | } else{ |
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| 430 | oFile = Cmd_FileOpen("properties.ltl", |
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| 431 | "a+", NIL(char *), 0); |
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| 432 | } |
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| 433 | |
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| 434 | if (oFile == NIL(FILE)) { |
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| 435 | conv_error_msg(vis_stderr, |
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| 436 | "conv_forb_prop",eofile); |
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| 437 | return 1; |
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| 438 | } |
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| 439 | |
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| 440 | mdd_t* set = getForbidden(fsm); |
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| 441 | if (set == NIL(mdd_t)){ |
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| 442 | conv_error_msg(vis_stderr, |
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| 443 | "conv_forb_prop",ecmd); |
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| 444 | return 1; |
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| 445 | } |
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| 446 | |
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| 447 | mdd_FunctionPrintMain(Fsm_FsmReadMddManager(fsm), |
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| 448 | set, "FORB", oFile); |
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| 449 | fclose(oFile); |
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| 450 | return 0; |
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| 451 | |
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| 452 | } |
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| 453 | |
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| 454 | |
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| 455 | // This command computes the set of forbiden states |
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| 456 | // w.r.t a given ctl formula. This formula is read from |
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| 457 | // a file given as a parameter. |
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| 458 | static int |
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| 459 | CommandSetForbidden( Hrc_Manager_t ** hmgr, |
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| 460 | int argc, |
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| 461 | char ** argv){ |
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| 462 | int c; |
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| 463 | FILE* forFile=NIL(FILE); |
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| 464 | Fsm_Fsm_t *fsm = |
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| 465 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
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| 466 | |
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| 467 | if(fsm == NIL(Fsm_Fsm_t)) |
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| 468 | return 1; |
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| 469 | |
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| 470 | util_getopt_reset(); |
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| 471 | while ((c = util_getopt(argc, argv, "h")) != EOF) { |
---|
| 472 | switch(c) { |
---|
| 473 | case 'h': |
---|
| 474 | default: |
---|
| 475 | (void)error_msg(vis_stderr,"forbiden", ecmd) ; |
---|
| 476 | return 1; |
---|
| 477 | } |
---|
| 478 | } |
---|
| 479 | |
---|
| 480 | if ((argc - util_optind == 0) || |
---|
| 481 | (argc - util_optind > 1) ) { |
---|
| 482 | (void)error_msg(vis_stderr, "forbiden",enfile ) ; |
---|
| 483 | return 1; |
---|
| 484 | } |
---|
| 485 | |
---|
| 486 | forFile = Cmd_FileOpen(argv[util_optind], "r", NIL(char *), 0); |
---|
| 487 | if (forFile == NIL(FILE)) { |
---|
| 488 | error_msg(vis_stderr, "forbiden",eofile); |
---|
| 489 | return 1; |
---|
| 490 | } |
---|
| 491 | |
---|
| 492 | fsm->RobSets.fForb=forFile; |
---|
| 493 | |
---|
| 494 | if (fsm->RobSets.Forb != NIL(mdd_t)) |
---|
| 495 | mdd_free(fsm->RobSets.Forb); |
---|
| 496 | |
---|
| 497 | mdd_t *mddOne = mdd_one(Fsm_FsmReadMddManager(fsm)); |
---|
| 498 | array_t *careStatesArray = array_alloc(mdd_t *, 0); |
---|
| 499 | array_insert(mdd_t *, careStatesArray, 0,mddOne); |
---|
| 500 | |
---|
| 501 | if (Fsm_FsmReadFairnessConstraint(fsm)!= |
---|
| 502 | NIL(Fsm_Fairness_t)) { |
---|
| 503 | Fsm_FsmComputeFairStates(fsm, |
---|
| 504 | careStatesArray, |
---|
| 505 | 0, |
---|
| 506 | McDcLevelNone_c, |
---|
| 507 | McGSH_Unassigned_c , |
---|
| 508 | McBwd_c, FALSE ); |
---|
| 509 | } |
---|
| 510 | else { |
---|
| 511 | |
---|
| 512 | fsm->fairnessInfo.states = |
---|
| 513 | mdd_one(Fsm_FsmReadMddManager(fsm)); |
---|
| 514 | |
---|
| 515 | } |
---|
| 516 | |
---|
| 517 | fsm->RobSets.Forb= |
---|
| 518 | evaluate(fsm,forFile, |
---|
| 519 | fsm->fairnessInfo.states, |
---|
| 520 | Fsm_FsmReadFairnessConstraint(fsm),0); |
---|
| 521 | |
---|
| 522 | array_free(careStatesArray); |
---|
| 523 | mdd_free(mddOne); |
---|
| 524 | |
---|
| 525 | |
---|
| 526 | return 0; |
---|
| 527 | } |
---|
| 528 | |
---|
| 529 | // This command sets the forbiden set of states to |
---|
| 530 | // mdd_zero.This means that all states are allowed. |
---|
| 531 | static int |
---|
| 532 | CommandResetForbidden( Hrc_Manager_t ** hmgr, |
---|
| 533 | int argc, |
---|
| 534 | char ** argv){ |
---|
| 535 | |
---|
| 536 | Fsm_Fsm_t *fsm = |
---|
| 537 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 538 | |
---|
| 539 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 540 | return 1; |
---|
| 541 | |
---|
| 542 | if (fsm->RobSets.Forb != NIL(mdd_t)) |
---|
| 543 | mdd_free(fsm->RobSets.Forb); |
---|
| 544 | |
---|
| 545 | fsm->RobSets.Forb= |
---|
| 546 | mdd_zero(Fsm_FsmReadMddManager(fsm)); |
---|
| 547 | fsm->RobSets.fForb = NIL(FILE); |
---|
| 548 | return 0; |
---|
| 549 | } |
---|
| 550 | |
---|
| 551 | static int |
---|
| 552 | CommandPrintForbidden( Hrc_Manager_t ** hmgr, |
---|
| 553 | int argc, |
---|
| 554 | char ** argv){ |
---|
| 555 | |
---|
| 556 | char formula[1024] ; |
---|
| 557 | |
---|
| 558 | Fsm_Fsm_t *fsm = |
---|
| 559 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 560 | |
---|
| 561 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 562 | return 1; |
---|
| 563 | |
---|
| 564 | if (fsm->RobSets.fForb != NIL(FILE)){ |
---|
| 565 | fseek(fsm->RobSets.fForb,0,SEEK_SET); |
---|
| 566 | fread (formula,sizeof(char),1024,fsm->RobSets.fForb); |
---|
| 567 | printf("Forbiden is the set of states that satisfy: %s\n",formula); |
---|
| 568 | } |
---|
| 569 | else{ |
---|
| 570 | printf("Forbiden is the set of states that satisfy: FALSE \n"); |
---|
| 571 | } |
---|
| 572 | |
---|
| 573 | return 0; |
---|
| 574 | |
---|
| 575 | } |
---|
| 576 | |
---|
| 577 | // This command computes the set of required states |
---|
| 578 | // w.r.t a given ctl formula. This formula is read from |
---|
| 579 | // a file given as a parameter. |
---|
| 580 | static int |
---|
| 581 | CommandSetRequired( Hrc_Manager_t ** hmgr, |
---|
| 582 | int argc, |
---|
| 583 | char ** argv){ |
---|
| 584 | |
---|
| 585 | int c; |
---|
| 586 | FILE* reqFile=NIL(FILE); |
---|
| 587 | Fsm_Fsm_t *fsm = |
---|
| 588 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 589 | |
---|
| 590 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 591 | return 1; |
---|
| 592 | |
---|
| 593 | util_getopt_reset(); |
---|
| 594 | while ((c = util_getopt(argc, argv, "h")) != EOF) { |
---|
| 595 | switch(c) { |
---|
| 596 | case 'h': |
---|
| 597 | default: |
---|
| 598 | (void)error_msg(vis_stderr,"required", ecmd); |
---|
| 599 | return 1; |
---|
| 600 | } |
---|
| 601 | } |
---|
| 602 | |
---|
| 603 | if ((argc - util_optind == 0) || |
---|
| 604 | (argc - util_optind > 1) ) { |
---|
| 605 | (void)error_msg(vis_stderr, "required", enfile); |
---|
| 606 | return 1; |
---|
| 607 | } |
---|
| 608 | |
---|
| 609 | reqFile = |
---|
| 610 | Cmd_FileOpen(argv[util_optind], "r", NIL(char *), 0); |
---|
| 611 | |
---|
| 612 | if (reqFile == NIL(FILE)) { |
---|
| 613 | error_msg(vis_stderr, "required", eofile); |
---|
| 614 | return 1; |
---|
| 615 | } |
---|
| 616 | |
---|
| 617 | fsm->RobSets.fReq=reqFile; |
---|
| 618 | |
---|
| 619 | if (fsm->RobSets.Req != NIL(mdd_t)) |
---|
| 620 | mdd_free(fsm->RobSets.Req); |
---|
| 621 | |
---|
| 622 | |
---|
| 623 | mdd_t *mddOne = mdd_one(Fsm_FsmReadMddManager(fsm)); |
---|
| 624 | array_t *careStatesArray = array_alloc(mdd_t *, 0); |
---|
| 625 | array_insert(mdd_t *, careStatesArray, 0,mddOne); |
---|
| 626 | |
---|
| 627 | if (Fsm_FsmReadFairnessConstraint(fsm)!= |
---|
| 628 | NIL(Fsm_Fairness_t)) { |
---|
| 629 | Fsm_FsmComputeFairStates(fsm, |
---|
| 630 | careStatesArray, |
---|
| 631 | 0, |
---|
| 632 | McDcLevelNone_c, |
---|
| 633 | McGSH_Unassigned_c , |
---|
| 634 | McBwd_c, FALSE ); |
---|
| 635 | } |
---|
| 636 | else { |
---|
| 637 | |
---|
| 638 | fsm->fairnessInfo.states = |
---|
| 639 | mdd_one(Fsm_FsmReadMddManager(fsm)); |
---|
| 640 | |
---|
| 641 | } |
---|
| 642 | |
---|
| 643 | fsm->RobSets.Req= |
---|
| 644 | evaluate(fsm,reqFile, |
---|
| 645 | fsm->fairnessInfo.states, |
---|
| 646 | Fsm_FsmReadFairnessConstraint(fsm),0); |
---|
| 647 | |
---|
| 648 | array_free(careStatesArray); |
---|
| 649 | mdd_free(mddOne); |
---|
| 650 | |
---|
| 651 | |
---|
| 652 | return 0; |
---|
| 653 | |
---|
| 654 | } |
---|
| 655 | |
---|
| 656 | // This command sets the required set of states to |
---|
| 657 | // mdd_one.This means that no restriction is given. |
---|
| 658 | static int |
---|
| 659 | CommandResetRequired( Hrc_Manager_t ** hmgr, |
---|
| 660 | int argc, |
---|
| 661 | char ** argv){ |
---|
| 662 | |
---|
| 663 | Fsm_Fsm_t *fsm = |
---|
| 664 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 665 | |
---|
| 666 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 667 | return 1; |
---|
| 668 | |
---|
| 669 | if (fsm->RobSets.Req != NIL(mdd_t)) |
---|
| 670 | mdd_free(fsm->RobSets.Req); |
---|
| 671 | |
---|
| 672 | fsm->RobSets.Req= |
---|
| 673 | mdd_one(Fsm_FsmReadMddManager(fsm)); |
---|
| 674 | fsm->RobSets.fReq = NIL(FILE); |
---|
| 675 | return 0; |
---|
| 676 | } |
---|
| 677 | |
---|
| 678 | static int |
---|
| 679 | CommandPrintRequired( Hrc_Manager_t ** hmgr, |
---|
| 680 | int argc, |
---|
| 681 | char ** argv){ |
---|
| 682 | |
---|
| 683 | char formula[1024] ; |
---|
| 684 | |
---|
| 685 | Fsm_Fsm_t *fsm = |
---|
| 686 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 687 | |
---|
| 688 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 689 | return 1; |
---|
| 690 | |
---|
| 691 | if (fsm->RobSets.fReq != NIL(FILE)){ |
---|
| 692 | fseek(fsm->RobSets.fReq,0,SEEK_SET); |
---|
| 693 | fread (formula,sizeof(char),1024,fsm->RobSets.fReq); |
---|
| 694 | printf("Required is the set of states that satisfy: %s\n",formula); |
---|
| 695 | } |
---|
| 696 | else{ |
---|
| 697 | printf("Required is the set of states that satisfy: TRUE \n"); |
---|
| 698 | } |
---|
| 699 | |
---|
| 700 | return 0; |
---|
| 701 | |
---|
| 702 | } |
---|
| 703 | // This command computes the set of safe states |
---|
| 704 | // w.r.t a given ctl formula. This formula is read from |
---|
| 705 | // a file given as a parameter. |
---|
| 706 | static int |
---|
| 707 | CommandSetSafe( Hrc_Manager_t ** hmgr, |
---|
| 708 | int argc, |
---|
| 709 | char ** argv){ |
---|
| 710 | Fsm_Fsm_t *fsm = |
---|
| 711 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 712 | FILE *safeFile=NIL(FILE); |
---|
| 713 | int c; |
---|
| 714 | |
---|
| 715 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 716 | return 1; |
---|
| 717 | |
---|
| 718 | util_getopt_reset(); |
---|
| 719 | while ((c = util_getopt(argc, argv, "h")) != EOF) { |
---|
| 720 | switch(c) { |
---|
| 721 | case 'h': |
---|
| 722 | default: |
---|
| 723 | (void) error_msg(vis_stderr, "safe", ecmd); |
---|
| 724 | return 1; |
---|
| 725 | } |
---|
| 726 | } |
---|
| 727 | |
---|
| 728 | if ((argc - util_optind == 0) || |
---|
| 729 | (argc - util_optind > 1) ) { |
---|
| 730 | (void)error_msg(vis_stderr, "safe", enfile); |
---|
| 731 | return 1; |
---|
| 732 | } |
---|
| 733 | |
---|
| 734 | safeFile = Cmd_FileOpen(argv[util_optind], "r", NIL(char *), 0); |
---|
| 735 | |
---|
| 736 | if (safeFile == NIL(FILE)) { |
---|
| 737 | error_msg(vis_stderr, "safe", eofile); |
---|
| 738 | return 1; |
---|
| 739 | } |
---|
| 740 | |
---|
| 741 | |
---|
| 742 | |
---|
| 743 | fsm->RobSets.fSafe=safeFile; |
---|
| 744 | |
---|
| 745 | if (fsm->RobSets.Safe != NIL(mdd_t)) |
---|
| 746 | mdd_free(fsm->RobSets.Safe); |
---|
| 747 | |
---|
| 748 | mdd_t *mddOne = mdd_one(Fsm_FsmReadMddManager(fsm)); |
---|
| 749 | array_t *careStatesArray = array_alloc(mdd_t *, 0); |
---|
| 750 | array_insert(mdd_t *, careStatesArray, 0,mddOne); |
---|
| 751 | |
---|
| 752 | if (Fsm_FsmReadFairnessConstraint(fsm)!= |
---|
| 753 | NIL(Fsm_Fairness_t)) { |
---|
| 754 | Fsm_FsmComputeFairStates(fsm, |
---|
| 755 | careStatesArray, |
---|
| 756 | 0, |
---|
| 757 | McDcLevelNone_c, |
---|
| 758 | McGSH_Unassigned_c , |
---|
| 759 | McBwd_c, FALSE ); |
---|
| 760 | } |
---|
| 761 | else { |
---|
| 762 | |
---|
| 763 | fsm->fairnessInfo.states = |
---|
| 764 | mdd_one(Fsm_FsmReadMddManager(fsm)); |
---|
| 765 | |
---|
| 766 | } |
---|
| 767 | |
---|
| 768 | fsm->RobSets.Safe= |
---|
| 769 | evaluate(fsm,safeFile, |
---|
| 770 | fsm->fairnessInfo.states, |
---|
| 771 | Fsm_FsmReadFairnessConstraint(fsm),0); |
---|
| 772 | |
---|
| 773 | array_free(careStatesArray); |
---|
| 774 | mdd_free(mddOne); |
---|
| 775 | |
---|
| 776 | return 0; |
---|
| 777 | } |
---|
| 778 | |
---|
| 779 | // This command sets the safe set of states to |
---|
| 780 | // the reachable set of states (without bit-flips). |
---|
| 781 | static int |
---|
| 782 | CommandResetSafe( Hrc_Manager_t ** hmgr, |
---|
| 783 | int argc, |
---|
| 784 | char ** argv){ |
---|
| 785 | |
---|
| 786 | Fsm_Fsm_t *fsm = |
---|
| 787 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 788 | |
---|
| 789 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 790 | return 1; |
---|
| 791 | |
---|
| 792 | if (fsm->RobSets.Safe != NIL(mdd_t)) |
---|
| 793 | mdd_free(fsm->RobSets.Safe); |
---|
| 794 | |
---|
| 795 | mdd_t* inits=fsm->reachabilityInfo.initialStates; |
---|
| 796 | mdd_t* reachs=fsm->reachabilityInfo.reachableStates; |
---|
| 797 | fsm->reachabilityInfo.initialStates=NIL(mdd_t); |
---|
| 798 | fsm->reachabilityInfo.reachableStates=NIL(mdd_t); |
---|
| 799 | |
---|
| 800 | (void)Fsm_FsmComputeInitialStates(fsm); |
---|
| 801 | (void)Fsm_FsmComputeReachableStates(fsm,0,0, |
---|
| 802 | 0,0, 0, |
---|
| 803 | 0, 0, Fsm_Rch_Default_c, |
---|
| 804 | 0,0, NIL(array_t), |
---|
| 805 | 0, NIL(array_t)); |
---|
| 806 | |
---|
| 807 | fsm->RobSets.Safe= |
---|
| 808 | mdd_dup(fsm->reachabilityInfo.reachableStates); |
---|
| 809 | |
---|
| 810 | mdd_free(fsm->reachabilityInfo.initialStates); |
---|
| 811 | mdd_free(fsm->reachabilityInfo.reachableStates); |
---|
| 812 | fsm->reachabilityInfo.initialStates=inits; |
---|
| 813 | fsm->reachabilityInfo.reachableStates=reachs; |
---|
| 814 | fsm->RobSets.fSafe = NIL(FILE); |
---|
| 815 | |
---|
| 816 | return 0; |
---|
| 817 | } |
---|
| 818 | |
---|
| 819 | static int |
---|
| 820 | CommandPrintSafe( Hrc_Manager_t ** hmgr, |
---|
| 821 | int argc, |
---|
| 822 | char ** argv){ |
---|
| 823 | |
---|
| 824 | char formula[1024] ; |
---|
| 825 | |
---|
| 826 | Fsm_Fsm_t *fsm = |
---|
| 827 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 828 | |
---|
| 829 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 830 | return 1; |
---|
| 831 | |
---|
| 832 | if (fsm->RobSets.fSafe != NIL(FILE)){ |
---|
| 833 | fseek(fsm->RobSets.fSafe,0,SEEK_SET); |
---|
| 834 | fread (formula,sizeof(char),1024,fsm->RobSets.fSafe); |
---|
| 835 | printf("Safe is the set of states that satisfy: %s\n",formula); |
---|
| 836 | } |
---|
| 837 | else{ |
---|
| 838 | printf("Safe is the set of states that is orginaly rechable from the design \n"); |
---|
| 839 | } |
---|
| 840 | |
---|
| 841 | return 0; |
---|
| 842 | |
---|
| 843 | } |
---|
| 844 | |
---|
| 845 | // This command computes the disign's initial set of states, |
---|
| 846 | // starting from the reachable states and |
---|
| 847 | // taking into acount all bit-flips arriving on non |
---|
| 848 | // protected sequecial elements. The set of protected sequencial |
---|
| 849 | // elements are given as parameter in a given file. |
---|
| 850 | static int |
---|
| 851 | CommandSetInitial(Hrc_Manager_t ** hmgr, |
---|
| 852 | int argc, |
---|
| 853 | char ** argv){ |
---|
| 854 | FILE *proFile=NIL(FILE); |
---|
| 855 | FILE *forFile=NIL(FILE); |
---|
| 856 | Fsm_Fsm_t *fsm = Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 857 | static int verbosityLevel=0; |
---|
| 858 | static int printStep=0; |
---|
| 859 | int formula=0; |
---|
| 860 | long initialTime; |
---|
| 861 | long finalTime; |
---|
| 862 | int c; |
---|
| 863 | int fmodel = 1; |
---|
| 864 | |
---|
| 865 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 866 | return 1; |
---|
| 867 | |
---|
| 868 | util_getopt_reset(); |
---|
| 869 | while ((c = util_getopt(argc, argv, "hg:s:v:f:m:")) != EOF) { |
---|
| 870 | switch(c) { |
---|
| 871 | case 'g' : |
---|
| 872 | proFile = Cmd_FileOpen(util_optarg,"r", NIL(char *), 0); |
---|
| 873 | if (proFile == NIL(FILE)) { |
---|
| 874 | error_msg(vis_stderr, "init", eiofile); |
---|
| 875 | return 1; |
---|
| 876 | } |
---|
| 877 | break; |
---|
| 878 | case 'f' : |
---|
| 879 | forFile = Cmd_FileOpen(util_optarg,"r", NIL(char *), 0); |
---|
| 880 | if (forFile == NIL(FILE)) { |
---|
| 881 | error_msg(vis_stderr, "init", eiofile); |
---|
| 882 | return 1; |
---|
| 883 | } |
---|
| 884 | formula=1; |
---|
| 885 | break; |
---|
| 886 | case 's' : |
---|
| 887 | printStep = atoi(util_optarg); break; |
---|
| 888 | case 'v' : |
---|
| 889 | verbosityLevel = atoi(util_optarg); break; |
---|
| 890 | case 'm' : |
---|
| 891 | |
---|
| 892 | if (strcmp(util_optarg, "usut") == 0) {fmodel = 2;break;} |
---|
| 893 | if (strcmp(util_optarg, "usmt") == 0) {fmodel = 3;break;} |
---|
| 894 | if (strcmp(util_optarg, "msut") == 0) {fmodel = 4;break;} |
---|
| 895 | if (strcmp(util_optarg, "msmt") == 0) {fmodel = 5;break;} |
---|
| 896 | |
---|
| 897 | |
---|
| 898 | case 'h': |
---|
| 899 | default : error_msg(vis_stderr, "init", eicmd); return 1; |
---|
| 900 | } |
---|
| 901 | } |
---|
| 902 | |
---|
| 903 | if (fsm->reachabilityInfo.initialStates!=NIL(mdd_t)){ |
---|
| 904 | mdd_free(fsm->reachabilityInfo.initialStates); |
---|
| 905 | fsm->reachabilityInfo.initialStates=NIL(mdd_t); |
---|
| 906 | } |
---|
| 907 | |
---|
| 908 | if (fsm->reachabilityInfo.reachableStates!=NIL(mdd_t)){ |
---|
| 909 | mdd_free(fsm->reachabilityInfo.reachableStates); |
---|
| 910 | fsm->reachabilityInfo.reachableStates=NIL(mdd_t); |
---|
| 911 | } |
---|
| 912 | |
---|
| 913 | initialTime = util_cpu_time(); |
---|
| 914 | (void)Fsm_FsmComputeInitialStates(fsm); |
---|
| 915 | (void)Fsm_FsmComputeReachableStates(fsm,0,0, |
---|
| 916 | 0,0, 0, |
---|
| 917 | 0,0, Fsm_Rch_Default_c, |
---|
| 918 | 0,0, NIL(array_t), |
---|
| 919 | 0, NIL(array_t)); |
---|
| 920 | |
---|
| 921 | fsm->RobSets.originalreachableStates = |
---|
| 922 | mdd_dup(fsm->reachabilityInfo.reachableStates); |
---|
| 923 | |
---|
| 924 | if (fsm->reachabilityInfo.initialStates!=NIL(mdd_t)){ |
---|
| 925 | mdd_free(fsm->reachabilityInfo.initialStates); |
---|
| 926 | fsm->reachabilityInfo.initialStates=NIL(mdd_t); |
---|
| 927 | } |
---|
| 928 | |
---|
| 929 | //mdd_free(fsm->reachabilityInfo.initialStates); |
---|
| 930 | |
---|
| 931 | if (fmodel == 1) |
---|
| 932 | fsm->reachabilityInfo.initialStates= |
---|
| 933 | compute_error_states(fsm,fsm->reachabilityInfo.reachableStates, |
---|
| 934 | verbosityLevel,printStep, proFile); |
---|
| 935 | |
---|
| 936 | if (fmodel == 2) |
---|
| 937 | fsm->reachabilityInfo.initialStates= |
---|
| 938 | error_states_us_ut(fsm,fsm->reachabilityInfo.reachableStates,proFile); |
---|
| 939 | |
---|
| 940 | if (fmodel == 3) |
---|
| 941 | fsm->reachabilityInfo.initialStates= |
---|
| 942 | error_states_us_mt(fsm,fsm->reachabilityInfo.reachableStates, proFile); |
---|
| 943 | |
---|
| 944 | if (fmodel == 4) |
---|
| 945 | fsm->reachabilityInfo.initialStates= |
---|
| 946 | error_states_ms_ut(fsm,fsm->reachabilityInfo.reachableStates, proFile); |
---|
| 947 | |
---|
| 948 | if (fmodel == 5){ |
---|
| 949 | (void)Fsm_FsmComputeInitialStates(fsm); |
---|
| 950 | mdd_t* S0 = mdd_dup(fsm->reachabilityInfo.initialStates); |
---|
| 951 | mdd_free(fsm->reachabilityInfo.initialStates); |
---|
| 952 | fsm->reachabilityInfo.initialStates= |
---|
| 953 | error_states_ms_mt(fsm,S0,fsm->reachabilityInfo.reachableStates, proFile); |
---|
| 954 | mdd_free(S0); |
---|
| 955 | } |
---|
| 956 | |
---|
| 957 | |
---|
| 958 | mdd_free(fsm->reachabilityInfo.reachableStates); |
---|
| 959 | fsm->reachabilityInfo.reachableStates=NIL(mdd_t); |
---|
| 960 | |
---|
| 961 | if(!formula) { |
---|
| 962 | fsm->reachabilityInfo.reachableStates= |
---|
| 963 | Fsm_FsmComputeReachableStates(fsm,0,0, |
---|
| 964 | 0,0, 0, |
---|
| 965 | 0, 0, Fsm_Rch_Default_c, |
---|
| 966 | 0,0, NIL(array_t), |
---|
| 967 | 0, NIL(array_t)); |
---|
| 968 | } |
---|
| 969 | else { |
---|
| 970 | mdd_t* newinit_tmp=evaluate(fsm,forFile,NIL(mdd_t), |
---|
| 971 | Fsm_FsmReadFairnessConstraint(fsm),0); |
---|
| 972 | mdd_t* newinit=mdd_and(fsm->reachabilityInfo.initialStates, |
---|
| 973 | newinit_tmp,1,1); |
---|
| 974 | |
---|
| 975 | mdd_free(newinit_tmp); |
---|
| 976 | mdd_free(fsm->reachabilityInfo.initialStates); |
---|
| 977 | fsm->reachabilityInfo.initialStates=newinit; |
---|
| 978 | mdd_free(fsm->reachabilityInfo.reachableStates); |
---|
| 979 | fsm->reachabilityInfo.reachableStates= |
---|
| 980 | Fsm_FsmComputeReachableStates(fsm,0,0, |
---|
| 981 | 0,0, 0, |
---|
| 982 | 0, 0, Fsm_Rch_Default_c, |
---|
| 983 | 0,0, NIL(array_t), |
---|
| 984 | 0, NIL(array_t)); |
---|
| 985 | } |
---|
| 986 | |
---|
| 987 | finalTime = util_cpu_time(); |
---|
| 988 | |
---|
| 989 | if(verbosityLevel){ |
---|
| 990 | (void) fprintf(vis_stdout,"********************************\n"); |
---|
| 991 | print_number_of_states("Error states = ", fsm, |
---|
| 992 | fsm->reachabilityInfo.initialStates); |
---|
| 993 | print_number_of_states("States reachable from error states = ", fsm, |
---|
| 994 | fsm->reachabilityInfo.reachableStates); |
---|
| 995 | print_number_of_states("Reachable states whithout faults = ", fsm, |
---|
| 996 | fsm->RobSets.originalreachableStates); |
---|
| 997 | (void) fprintf(vis_stdout, "%-50s%15g\n", |
---|
| 998 | "Analysis time = ", |
---|
| 999 | (double)(finalTime-initialTime)/1000.0); |
---|
| 1000 | |
---|
| 1001 | // printf("-----------------------------------------------\n"); |
---|
| 1002 | // print_bdd(Fsm_FsmReadMddManager(fsm), fsm->reachabilityInfo.reachableStates); |
---|
| 1003 | // bdd_print(fsm->reachabilityInfo.reachableStates); |
---|
| 1004 | // printf("-----------------------------------------------\n"); |
---|
| 1005 | } |
---|
| 1006 | |
---|
| 1007 | return 0; |
---|
| 1008 | } |
---|
| 1009 | |
---|
| 1010 | // This command sets the design's initial set of states |
---|
| 1011 | // to the original one (without bit-flips). It also computes |
---|
| 1012 | // the reachable states according to this initial set. |
---|
| 1013 | static int |
---|
| 1014 | CommandResetInitial( Hrc_Manager_t ** hmgr, |
---|
| 1015 | int argc, |
---|
| 1016 | char ** argv){ |
---|
| 1017 | |
---|
| 1018 | Fsm_Fsm_t *fsm = Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 1019 | |
---|
| 1020 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 1021 | return 1; |
---|
| 1022 | |
---|
| 1023 | if (fsm->reachabilityInfo.initialStates!=NIL(mdd_t)){ |
---|
| 1024 | mdd_free(fsm->reachabilityInfo.initialStates); |
---|
| 1025 | fsm->reachabilityInfo.initialStates=NIL(mdd_t); |
---|
| 1026 | } |
---|
| 1027 | |
---|
| 1028 | if (fsm->reachabilityInfo.reachableStates!=NIL(mdd_t)){ |
---|
| 1029 | mdd_free(fsm->reachabilityInfo.reachableStates); |
---|
| 1030 | fsm->reachabilityInfo.reachableStates=NIL(mdd_t); |
---|
| 1031 | } |
---|
| 1032 | (void)Fsm_FsmComputeInitialStates(fsm); |
---|
| 1033 | (void)Fsm_FsmComputeReachableStates(fsm,0,0, |
---|
| 1034 | 0,0, 0, |
---|
| 1035 | 0, 0, Fsm_Rch_Default_c, |
---|
| 1036 | 0,0, NIL(array_t), |
---|
| 1037 | 0, NIL(array_t)); |
---|
| 1038 | return 0; |
---|
| 1039 | } |
---|
| 1040 | |
---|
| 1041 | // This command computes the design's robustness. |
---|
| 1042 | // This needs the evaluation of the diffirent ctl formulae : |
---|
| 1043 | // 1- A[!forbiden U Required & A[!forbiden U Safe]] |
---|
| 1044 | // 2- A[!forbiden U Required & E[!forbiden U Safe]] |
---|
| 1045 | // 3- E[!forbiden U Required & A[!forbiden U Safe]] |
---|
| 1046 | // 4- E[!forbiden U Required & E[!forbiden U Safe]]. |
---|
| 1047 | |
---|
| 1048 | static int |
---|
| 1049 | CommandRobustness( Hrc_Manager_t ** hmgr, |
---|
| 1050 | int argc, |
---|
| 1051 | char ** argv) { |
---|
| 1052 | int c; |
---|
| 1053 | mdd_t *reachableStates = NIL(mdd_t); |
---|
| 1054 | mdd_t *initialStates; |
---|
| 1055 | long initialTime; |
---|
| 1056 | long finalTime; |
---|
| 1057 | static int verbosityLevel; |
---|
| 1058 | static int printStep; |
---|
| 1059 | static int timeOutPeriod; |
---|
| 1060 | Fsm_Fsm_t *fsm = |
---|
| 1061 | Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 1062 | static int reorderFlag; |
---|
| 1063 | static int reorderThreshold; |
---|
| 1064 | static int shellFlag; |
---|
| 1065 | static int depthValue; |
---|
| 1066 | static int incrementalFlag; |
---|
| 1067 | static int approxFlag; |
---|
| 1068 | static int ardc; |
---|
| 1069 | static int recompute; |
---|
| 1070 | Fsm_RchType_t rchType; |
---|
| 1071 | |
---|
| 1072 | static int req; |
---|
| 1073 | FILE *reqFile=NIL(FILE); |
---|
| 1074 | static int forb; |
---|
| 1075 | FILE *forFile=NIL(FILE); |
---|
| 1076 | static int pro; |
---|
| 1077 | FILE *proFile=NIL(FILE); |
---|
| 1078 | static int fair; |
---|
| 1079 | FILE *fairFile=NIL(FILE); |
---|
| 1080 | static int init=0; |
---|
| 1081 | boolean rob1 = 0; |
---|
| 1082 | |
---|
| 1083 | FILE *guideFile = NIL(FILE); /* file of hints for guided search */ |
---|
| 1084 | array_t *guideArray = NIL(array_t); |
---|
| 1085 | |
---|
| 1086 | Img_MethodType imgMethod; |
---|
| 1087 | mdd_t * error_states; |
---|
| 1088 | mdd_t *reach, *notReach; /* Etats accessibles du systï¿œme original */ |
---|
| 1089 | mdd_t *tmp1, *tmp2; |
---|
| 1090 | EpDouble *error = EpdAlloc(); |
---|
| 1091 | EpDouble *err = EpdAlloc(); |
---|
| 1092 | EpDouble *nbstates = EpdAlloc(); |
---|
| 1093 | EpDouble *rch = EpdAlloc(); |
---|
| 1094 | EpDouble *error0 = EpdAlloc(); |
---|
| 1095 | char percent[1024]; |
---|
| 1096 | char nbst[1024]; |
---|
| 1097 | mdd_t *forbiden, *required, *notforbiden,*fairS; |
---|
| 1098 | mdd_t *XU_notForb_And_Safe; |
---|
| 1099 | mdd_t *Req_And_XU_notForb_And_Safe; |
---|
| 1100 | mdd_t *Setformula; |
---|
| 1101 | mdd_t *res,*res_r,*res_0; |
---|
| 1102 | Fsm_Fairness_t * fairCons=NIL(Fsm_Fairness_t); |
---|
| 1103 | |
---|
| 1104 | |
---|
| 1105 | verbosityLevel = 0; |
---|
| 1106 | printStep = 0; |
---|
| 1107 | timeOutPeriod = 0; |
---|
| 1108 | shellFlag = 0; |
---|
| 1109 | depthValue = 0; |
---|
| 1110 | incrementalFlag = 0; |
---|
| 1111 | rchType = Fsm_Rch_Default_c; |
---|
| 1112 | approxFlag = 0; |
---|
| 1113 | ardc = 0; |
---|
| 1114 | recompute = 0; |
---|
| 1115 | |
---|
| 1116 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 1117 | return 1; |
---|
| 1118 | |
---|
| 1119 | util_getopt_reset(); |
---|
| 1120 | |
---|
| 1121 | while ((c = util_getopt(argc, argv, "hs:r:v:")) != EOF) { |
---|
| 1122 | switch(c) { |
---|
| 1123 | case 's': |
---|
| 1124 | printStep = atoi(util_optarg); |
---|
| 1125 | break; |
---|
| 1126 | case 'v': |
---|
| 1127 | verbosityLevel = atoi(util_optarg); |
---|
| 1128 | break; |
---|
| 1129 | case 'r': |
---|
| 1130 | rob1= atoi(util_optarg); |
---|
| 1131 | break; |
---|
| 1132 | case 'h': |
---|
| 1133 | default : |
---|
| 1134 | error_msg(vis_stderr, "rob", ercmd); return 1; |
---|
| 1135 | } |
---|
| 1136 | } |
---|
| 1137 | |
---|
| 1138 | mdd_t* Forb = getForbidden(fsm); |
---|
| 1139 | mdd_t* Req = getRequired(fsm); |
---|
| 1140 | mdd_t* Safe = getSafe(fsm); |
---|
| 1141 | mdd_t* Init = getInitial(fsm) ; |
---|
| 1142 | mdd_t* Orig = getReachOrg(fsm); |
---|
| 1143 | |
---|
| 1144 | if ((Fsm_FsmReadFairnessConstraint(fsm))!= |
---|
| 1145 | NIL(Fsm_Fairness_t)) { |
---|
| 1146 | compute_fair(fsm,verbosityLevel); |
---|
| 1147 | } |
---|
| 1148 | else { |
---|
| 1149 | fsm->fairnessInfo.states = |
---|
| 1150 | mdd_one(Fsm_FsmReadMddManager(fsm)); |
---|
| 1151 | } |
---|
| 1152 | |
---|
| 1153 | get_number_of_states(fsm,fsm->reachabilityInfo.reachableStates, error); |
---|
| 1154 | get_number_of_states(fsm,Init, error0); |
---|
| 1155 | get_number_of_states(fsm,Orig, rch); |
---|
| 1156 | |
---|
| 1157 | //Compute robustness 1 |
---|
| 1158 | if(rob1) |
---|
| 1159 | { |
---|
| 1160 | (void) fprintf(vis_stdout,"********************************\n"); |
---|
| 1161 | (void) fprintf(vis_stdout, |
---|
| 1162 | "Dealing with F = AG[Safe]]\n"); |
---|
| 1163 | initialTime = util_cpu_time(); |
---|
| 1164 | Setformula= mdd_not(evaluate_EF(fsm, Safe, fsm->fairnessInfo.states, |
---|
| 1165 | verbosityLevel)); |
---|
| 1166 | finalTime = util_cpu_time(); |
---|
| 1167 | res_0=mdd_and(Init, Setformula, 1, 1); |
---|
| 1168 | res_r=mdd_and(Orig,Setformula, 1, 1); |
---|
| 1169 | mdd_free(Setformula); |
---|
| 1170 | |
---|
| 1171 | get_number_of_states(fsm, res_0, nbstates); mdd_free(res_0); |
---|
| 1172 | EpdGetString(nbstates, nbst);EpdCopy(error0, err); EpdSubtract2(err, nbstates); |
---|
| 1173 | EpdDivide2(nbstates,error0); EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1174 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1175 | " --Error states satisfying F = ", |
---|
| 1176 | nbst,percent); |
---|
| 1177 | |
---|
| 1178 | get_number_of_states(fsm, res_r, nbstates); mdd_free(res_r); |
---|
| 1179 | EpdGetString(nbstates, nbst); EpdCopy(rch, err); EpdSubtract2(err, nbstates); |
---|
| 1180 | EpdDivide2(nbstates, rch); EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1181 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1182 | " --Error states originaly reachable by the design and satisfying F = ", |
---|
| 1183 | nbst,percent); |
---|
| 1184 | |
---|
| 1185 | (void) fprintf(vis_stdout, "%-50s%15g\n", |
---|
| 1186 | " Analysis time = ", |
---|
| 1187 | (double)(finalTime-initialTime)/1000.0); |
---|
| 1188 | // EG |
---|
| 1189 | (void) fprintf(vis_stdout,"********************************\n"); |
---|
| 1190 | (void) fprintf(vis_stdout, |
---|
| 1191 | "Dealing with F = EG[Safe]] \n"); |
---|
| 1192 | |
---|
| 1193 | initialTime = util_cpu_time(); |
---|
| 1194 | |
---|
| 1195 | Setformula=evaluate_EG(fsm, mdd_not(Safe), fsm->fairnessInfo.states,NIL(Fsm_Fairness_t),verbosityLevel); |
---|
| 1196 | finalTime = util_cpu_time(); |
---|
| 1197 | |
---|
| 1198 | res_0=mdd_and(Init, Setformula, 1, 1); |
---|
| 1199 | res_r=mdd_and(Orig,Setformula, 1, 1); mdd_free(Setformula); |
---|
| 1200 | |
---|
| 1201 | get_number_of_states(fsm, res_0, nbstates); mdd_free(res_0); |
---|
| 1202 | EpdGetString(nbstates, nbst);EpdCopy(error0, err); EpdSubtract2(err, nbstates); |
---|
| 1203 | EpdDivide2(nbstates,error0); EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1204 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1205 | " --Error states satisfying F = ", |
---|
| 1206 | nbst,percent); |
---|
| 1207 | |
---|
| 1208 | get_number_of_states(fsm, res_r, nbstates); mdd_free(res_r); |
---|
| 1209 | EpdGetString(nbstates, nbst); EpdCopy(rch, err); EpdSubtract2(err, nbstates); |
---|
| 1210 | EpdDivide2(nbstates, rch);EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1211 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1212 | " --Error states originaly reachable by the design and satisfying F = ", |
---|
| 1213 | nbst,percent); |
---|
| 1214 | |
---|
| 1215 | (void) fprintf(vis_stdout, "%-50s%15g\n", |
---|
| 1216 | " Analysis time = ", |
---|
| 1217 | (double)(finalTime-initialTime)/1000.0); |
---|
| 1218 | |
---|
| 1219 | } |
---|
| 1220 | else{ |
---|
| 1221 | (void) fprintf(vis_stdout,"********************************\n"); |
---|
| 1222 | (void) fprintf(vis_stdout, |
---|
| 1223 | "Dealing with F = A[!forbiden U Required & A[!forbiden U Safe]]\n"); |
---|
| 1224 | initialTime = util_cpu_time(); |
---|
| 1225 | Setformula= evaluate_Formula_AF_AF (fsm, Req,Forb,Safe, verbosityLevel ); |
---|
| 1226 | finalTime = util_cpu_time(); |
---|
| 1227 | res_0=mdd_and(Init, Setformula, 1, 1); |
---|
| 1228 | res_r=mdd_and(Orig,Setformula, 1, 1); |
---|
| 1229 | mdd_free(Setformula); |
---|
| 1230 | |
---|
| 1231 | get_number_of_states(fsm, res_0, nbstates); mdd_free(res_0); |
---|
| 1232 | EpdGetString(nbstates, nbst);EpdCopy(error0, err); EpdSubtract2(err, nbstates); |
---|
| 1233 | EpdDivide2(nbstates,error0); EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1234 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1235 | " --Error states satisfying F = ", |
---|
| 1236 | nbst,percent); |
---|
| 1237 | |
---|
| 1238 | get_number_of_states(fsm, res_r, nbstates); mdd_free(res_r); |
---|
| 1239 | EpdGetString(nbstates, nbst); EpdCopy(rch, err); EpdSubtract2(err, nbstates); |
---|
| 1240 | EpdDivide2(nbstates, rch); EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1241 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1242 | " --Error states originaly reachable by the design and satisfying F = ", |
---|
| 1243 | nbst,percent); |
---|
| 1244 | |
---|
| 1245 | (void) fprintf(vis_stdout, "%-50s%15g\n", |
---|
| 1246 | " Analysis time = ", |
---|
| 1247 | (double)(finalTime-initialTime)/1000.0); |
---|
| 1248 | |
---|
| 1249 | |
---|
| 1250 | (void) fprintf(vis_stdout,"********************************\n"); |
---|
| 1251 | (void) fprintf(vis_stdout, |
---|
| 1252 | "Dealing with F = E[!forbiden U Required & A[!forbiden U Safe]] \n"); |
---|
| 1253 | |
---|
| 1254 | initialTime = util_cpu_time(); |
---|
| 1255 | Setformula=evaluate_Formula_EF_AF (fsm, Req,Forb,Safe, verbosityLevel ); |
---|
| 1256 | finalTime = util_cpu_time(); |
---|
| 1257 | |
---|
| 1258 | res_0=mdd_and(Init, Setformula, 1, 1); |
---|
| 1259 | res_r=mdd_and(Orig,Setformula, 1, 1); mdd_free(Setformula); |
---|
| 1260 | |
---|
| 1261 | get_number_of_states(fsm, res_0, nbstates); mdd_free(res_0); |
---|
| 1262 | EpdGetString(nbstates, nbst);EpdCopy(error0, err); EpdSubtract2(err, nbstates); |
---|
| 1263 | EpdDivide2(nbstates,error0); EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1264 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1265 | " --Error states satisfying F = ", |
---|
| 1266 | nbst,percent); |
---|
| 1267 | |
---|
| 1268 | get_number_of_states(fsm, res_r, nbstates); mdd_free(res_r); |
---|
| 1269 | EpdGetString(nbstates, nbst); EpdCopy(rch, err); EpdSubtract2(err, nbstates); |
---|
| 1270 | EpdDivide2(nbstates, rch);EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1271 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1272 | " --Error states originaly reachable by the design and satisfying F = ", |
---|
| 1273 | nbst,percent); |
---|
| 1274 | |
---|
| 1275 | (void) fprintf(vis_stdout, "%-50s%15g\n", |
---|
| 1276 | " Analysis time = ", |
---|
| 1277 | (double)(finalTime-initialTime)/1000.0); |
---|
| 1278 | } |
---|
| 1279 | /* |
---|
| 1280 | (void) fprintf(vis_stdout,"********************************\n"); |
---|
| 1281 | (void) fprintf(vis_stdout, |
---|
| 1282 | "Dealing with F = A[!forbiden U Required & E[!forbiden U Safe]] \n"); |
---|
| 1283 | initialTime = util_cpu_time(); |
---|
| 1284 | Setformula=evaluate_Formula_AF_EF (fsm, Req,Forb,Safe, verbosityLevel ); |
---|
| 1285 | finalTime = util_cpu_time(); |
---|
| 1286 | |
---|
| 1287 | res_0=mdd_and(Init, Setformula, 1, 1); |
---|
| 1288 | res_r=mdd_and(Orig,Setformula, 1, 1); mdd_free(Setformula); |
---|
| 1289 | |
---|
| 1290 | get_number_of_states(fsm, res_0, nbstates); mdd_free(res_0); |
---|
| 1291 | EpdGetString(nbstates, nbst);EpdCopy(error0, err); EpdSubtract2(err, nbstates); |
---|
| 1292 | EpdDivide2(nbstates,error0); EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1293 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1294 | " --Error states satisfying F = ", |
---|
| 1295 | nbst,percent); |
---|
| 1296 | |
---|
| 1297 | get_number_of_states(fsm, res_r, nbstates); mdd_free(res_r); |
---|
| 1298 | EpdGetString(nbstates, nbst); EpdCopy(rch, err); EpdSubtract2(err, nbstates); |
---|
| 1299 | EpdDivide2(nbstates, rch); EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1300 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1301 | " --Error states originaly reachable by the design and satisfying F = ", |
---|
| 1302 | nbst,percent); |
---|
| 1303 | |
---|
| 1304 | |
---|
| 1305 | (void) fprintf(vis_stdout, "%-50s%15g\n", |
---|
| 1306 | " Analysis time = ", |
---|
| 1307 | (double)(finalTime-initialTime)/1000.0); |
---|
| 1308 | |
---|
| 1309 | (void) fprintf(vis_stdout,"*******************************\n"); |
---|
| 1310 | (void) fprintf(vis_stdout, |
---|
| 1311 | "Dealing with F = E[!forbiden U Required & E[!forbiden U Safe]] \n"); |
---|
| 1312 | initialTime = util_cpu_time(); |
---|
| 1313 | Setformula=evaluate_Formula_EF_EF (fsm, Req,Forb,Safe, verbosityLevel ); |
---|
| 1314 | finalTime = util_cpu_time(); |
---|
| 1315 | |
---|
| 1316 | res_0=mdd_and(Init, Setformula, 1, 1); |
---|
| 1317 | res_r=mdd_and(Orig,Setformula, 1, 1); mdd_free(Setformula); |
---|
| 1318 | |
---|
| 1319 | get_number_of_states(fsm, res_0, nbstates); mdd_free(res_0); |
---|
| 1320 | EpdGetString(nbstates, nbst);EpdCopy(error0, err); EpdSubtract2(err, nbstates); |
---|
| 1321 | EpdDivide2(nbstates,error0); EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1322 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1323 | " --Error states satisfying F = ", |
---|
| 1324 | nbst,percent); |
---|
| 1325 | |
---|
| 1326 | get_number_of_states(fsm, res_r, nbstates); mdd_free(res_r); |
---|
| 1327 | EpdGetString(nbstates, nbst); EpdCopy(rch, err); EpdSubtract2(err, nbstates); |
---|
| 1328 | EpdDivide2(nbstates, rch); EpdMultiply(nbstates,100); EpdGetString(nbstates, percent); |
---|
| 1329 | (void) fprintf(vis_stdout, "%-50s%15s (Ratio: %s\%)\n", |
---|
| 1330 | " --Error states originaly reachable by the design and satisfying F = ", |
---|
| 1331 | nbst,percent); |
---|
| 1332 | |
---|
| 1333 | |
---|
| 1334 | (void) fprintf(vis_stdout, "%-50s%15g\n", |
---|
| 1335 | " Analysis time = ", |
---|
| 1336 | (double)(finalTime-initialTime)/1000.0); |
---|
| 1337 | */ |
---|
| 1338 | mdd_free(Forb); |
---|
| 1339 | mdd_free(Req); |
---|
| 1340 | mdd_free(Safe); |
---|
| 1341 | mdd_free(Init); |
---|
| 1342 | mdd_free(Orig); |
---|
| 1343 | |
---|
| 1344 | alarm(0); |
---|
| 1345 | return (0); |
---|
| 1346 | |
---|
| 1347 | |
---|
| 1348 | return 1; |
---|
| 1349 | } |
---|
| 1350 | |
---|
| 1351 | |
---|
| 1352 | // (Adpateted) Bounded model checking |
---|
| 1353 | // command for robustness properties. |
---|
| 1354 | static int |
---|
| 1355 | CommandBmcRob( Hrc_Manager_t ** hmgr, |
---|
| 1356 | int argc, |
---|
| 1357 | char ** argv){ |
---|
| 1358 | Ntk_Network_t *network; |
---|
| 1359 | BmcOption_t *options; |
---|
| 1360 | int i; |
---|
| 1361 | array_t *formulaArray; |
---|
| 1362 | array_t *LTLformulaArray; |
---|
| 1363 | bAig_Manager_t *manager; |
---|
| 1364 | array_t *constraintArray = NIL(array_t); |
---|
| 1365 | |
---|
| 1366 | /* Virer dans un premier temps par Denis, seule les techniques non-sat sont intégrées |
---|
| 1367 | dans cette version. |
---|
| 1368 | */ |
---|
| 1369 | |
---|
| 1370 | |
---|
| 1371 | // Parse command line options. |
---|
| 1372 | if ((options = ParseBmcOptions(argc, argv)) == NIL(BmcOption_t)) { |
---|
| 1373 | return 1; |
---|
| 1374 | } |
---|
| 1375 | |
---|
| 1376 | // Read the network |
---|
| 1377 | network = Ntk_HrcManagerReadCurrentNetwork(*hmgr); |
---|
| 1378 | if (network == NIL(Ntk_Network_t)) { |
---|
| 1379 | (void) fprintf(vis_stdout, "** bmc_rob error: No network\n"); |
---|
| 1380 | BmcOptionFree(options); |
---|
| 1381 | return 1; |
---|
| 1382 | } |
---|
| 1383 | |
---|
| 1384 | manager = Ntk_NetworkReadMAigManager(network); |
---|
| 1385 | if (manager == NIL(mAig_Manager_t)) { |
---|
| 1386 | (void) fprintf(vis_stdout, |
---|
| 1387 | "** bmc_rob error: run build_partition_maigs command first\n"); |
---|
| 1388 | BmcOptionFree(options); |
---|
| 1389 | return 1; |
---|
| 1390 | } |
---|
| 1391 | |
---|
| 1392 | |
---|
| 1393 | // We need the bdd when building the transition |
---|
| 1394 | // relation of the automaton |
---|
| 1395 | if(options->inductiveStep !=0){ |
---|
| 1396 | Fsm_Fsm_t *designFsm = NIL(Fsm_Fsm_t); |
---|
| 1397 | |
---|
| 1398 | designFsm = Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 1399 | if (designFsm == NIL(Fsm_Fsm_t)) { |
---|
| 1400 | return 1; |
---|
| 1401 | } |
---|
| 1402 | } |
---|
| 1403 | |
---|
| 1404 | formulaArray = Ctlsp_FileParseFormulaArray(options->ltlFile); |
---|
| 1405 | if (formulaArray == NIL(array_t)) { |
---|
| 1406 | (void) fprintf(vis_stderr, |
---|
| 1407 | "** bmc error: error in parsing CTL* Fromula from file\n"); |
---|
| 1408 | BmcOptionFree(options); |
---|
| 1409 | return 1; |
---|
| 1410 | } |
---|
| 1411 | |
---|
| 1412 | if (array_n(formulaArray) == 0) { |
---|
| 1413 | (void) fprintf(vis_stderr, "** bmc error: No formula in file\n"); |
---|
| 1414 | BmcOptionFree(options); |
---|
| 1415 | Ctlsp_FormulaArrayFree(formulaArray); |
---|
| 1416 | return 1; |
---|
| 1417 | } |
---|
| 1418 | LTLformulaArray = Ctlsp_FormulaArrayConvertToLTL(formulaArray); |
---|
| 1419 | Ctlsp_FormulaArrayFree(formulaArray); |
---|
| 1420 | if (LTLformulaArray == NIL(array_t)){ |
---|
| 1421 | (void) fprintf(vis_stdout, "** bmc error: Invalid LTL formula\n"); |
---|
| 1422 | BmcOptionFree(options); |
---|
| 1423 | return 1; |
---|
| 1424 | } |
---|
| 1425 | |
---|
| 1426 | if (options->fairFile != NIL(FILE)) { |
---|
| 1427 | constraintArray = BmcReadFairnessConstraints(options->fairFile); |
---|
| 1428 | if(constraintArray == NIL(array_t)){ |
---|
| 1429 | Ctlsp_FormulaArrayFree(LTLformulaArray); |
---|
| 1430 | BmcOptionFree(options); |
---|
| 1431 | return 1; |
---|
| 1432 | } |
---|
| 1433 | if(!Ctlsp_LtlFormulaArrayIsPropositional(constraintArray)){ |
---|
| 1434 | Ctlsp_FormulaArrayAddLtlFairnessConstraints(LTLformulaArray, |
---|
| 1435 | constraintArray); |
---|
| 1436 | Ctlsp_FormulaArrayFree(constraintArray); |
---|
| 1437 | constraintArray = NIL(array_t); |
---|
| 1438 | } |
---|
| 1439 | } |
---|
| 1440 | |
---|
| 1441 | // Call the BMC function. |
---|
| 1442 | for (i = 0; i < array_n(LTLformulaArray); i++) { |
---|
| 1443 | Ctlsp_Formula_t *ltlFormula = array_fetch(Ctlsp_Formula_t *, |
---|
| 1444 | LTLformulaArray, i); |
---|
| 1445 | callBmcRob(network, ltlFormula, constraintArray, options); |
---|
| 1446 | } |
---|
| 1447 | |
---|
| 1448 | // Free used memeory |
---|
| 1449 | if (constraintArray != NIL(array_t)){ |
---|
| 1450 | Ctlsp_FormulaArrayFree(constraintArray); |
---|
| 1451 | } |
---|
| 1452 | Ctlsp_FormulaArrayFree(LTLformulaArray); |
---|
| 1453 | BmcOptionFree(options); |
---|
| 1454 | fflush(vis_stdout); |
---|
| 1455 | fflush(vis_stderr); |
---|
| 1456 | alarm(0); |
---|
| 1457 | |
---|
| 1458 | return 0; |
---|
| 1459 | } |
---|
| 1460 | static int |
---|
| 1461 | CommandComposeGolden(Hrc_Manager_t ** hmgr, |
---|
| 1462 | int argc, char ** argv){ |
---|
| 1463 | printf("*** Rob3 ***\n"); |
---|
| 1464 | //Former root |
---|
| 1465 | Hrc_Node_t * rootNode = Hrc_ManagerReadRootNode(*hmgr); |
---|
| 1466 | if(Hrc_ManagerFindModelByName(*hmgr, "rob3_model") != NIL(Hrc_Model_t)) |
---|
| 1467 | { |
---|
| 1468 | fprintf(vis_stderr, "Composition already made, read a new design\n"); |
---|
| 1469 | return 1; |
---|
| 1470 | |
---|
| 1471 | } |
---|
| 1472 | //New Root |
---|
| 1473 | Hrc_Model_t * newRootModel = Hrc_ModelAlloc(*hmgr, "rob3_model"); |
---|
| 1474 | |
---|
| 1475 | build_golden_faulty_compo(*hmgr,rootNode,newRootModel); |
---|
| 1476 | |
---|
| 1477 | return 0; |
---|
| 1478 | } |
---|
| 1479 | static int |
---|
| 1480 | CommandProtectGolden(Hrc_Manager_t ** hmgr, |
---|
| 1481 | int argc, char ** argv) |
---|
| 1482 | { |
---|
| 1483 | |
---|
| 1484 | Hrc_Node_t * rootNode = Hrc_ManagerReadRootNode(*hmgr); |
---|
| 1485 | if(rootNode == NIL(Hrc_Node_t)){ |
---|
| 1486 | printf("Please build the network first"); |
---|
| 1487 | return 1; |
---|
| 1488 | } |
---|
| 1489 | char * name = (char*) malloc(10); |
---|
| 1490 | sprintf(name,"golden"); |
---|
| 1491 | Hrc_Node_t * goldenNode = Hrc_NodeFindChildByName(rootNode, name); |
---|
| 1492 | if(goldenNode == NIL(Hrc_Node_t)){ |
---|
| 1493 | printf("Please build the network first"); |
---|
| 1494 | return 1; |
---|
| 1495 | } |
---|
| 1496 | |
---|
| 1497 | FILE * oFile = Cmd_FileOpen("protect_golden.reg","w", NIL(char *), 0); |
---|
| 1498 | Fsm_Fsm_t *fsm = Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
[43] | 1499 | if(fsm == NIL(Fsm_Fsm_t)) |
---|
| 1500 | return 1; |
---|
[19] | 1501 | array_t *psVarsArray = Fsm_FsmReadPresentStateVars(fsm); |
---|
| 1502 | mdd_manager *mddManager = Fsm_FsmReadMddManager(fsm); |
---|
| 1503 | int nbLatches = 0; |
---|
| 1504 | int k; |
---|
| 1505 | int arrSize = array_n( psVarsArray ); |
---|
| 1506 | for ( k = 0 ; k < arrSize ; k++ ) { |
---|
| 1507 | int mddId = array_fetch( int, psVarsArray,k); |
---|
| 1508 | mvar_type mVar = array_fetch(mvar_type, |
---|
| 1509 | mdd_ret_mvar_list(mddManager),mddId); |
---|
| 1510 | if(strstr(mVar.name,"faulty") == NULL){ |
---|
| 1511 | fprintf(oFile,"%s\n",mVar.name); |
---|
| 1512 | nbLatches++; |
---|
| 1513 | } |
---|
| 1514 | } |
---|
| 1515 | st_generator * gen; |
---|
| 1516 | Hrc_Latch_t * latch; |
---|
| 1517 | Hrc_NodeForEachLatch(rootNode, gen,name,latch){ |
---|
| 1518 | fprintf(oFile,"%s\n",name); |
---|
| 1519 | } |
---|
| 1520 | |
---|
| 1521 | /* |
---|
| 1522 | nbLatches += Hrc_NodeReadNumLatches(rootNode); |
---|
| 1523 | |
---|
| 1524 | int i; |
---|
| 1525 | Var_Variable_t * var; |
---|
| 1526 | Hrc_NodeForEachFormalOutput(rootNode,i,var){ |
---|
| 1527 | fprintf(oFile,"%s\n", Var_VariableReadName(var)); |
---|
| 1528 | } |
---|
| 1529 | nbLatches += Hrc_NodeReadNumFormalOutputs(rootNode); |
---|
| 1530 | */ |
---|
| 1531 | printf("file protect_golden.reg created (contains %d registers)\n",nbLatches); |
---|
| 1532 | fclose(oFile); |
---|
| 1533 | return 0; |
---|
| 1534 | |
---|
| 1535 | } |
---|
| 1536 | |
---|
| 1537 | static int |
---|
| 1538 | CommandProtectOutput(Hrc_Manager_t ** hmgr, |
---|
| 1539 | int argc, char ** argv){ |
---|
| 1540 | Hrc_Node_t * rootNode = Hrc_ManagerReadRootNode(*hmgr); |
---|
| 1541 | if(rootNode == NIL(Hrc_Node_t)){ |
---|
| 1542 | printf("Please build the network first\n"); |
---|
| 1543 | return 1; |
---|
| 1544 | } |
---|
| 1545 | FILE * oFile = Cmd_FileOpen("protect_output.reg","w", NIL(char *), 0); |
---|
| 1546 | int nbLatches = 0; |
---|
| 1547 | int i; |
---|
| 1548 | Var_Variable_t * var; |
---|
| 1549 | Hrc_NodeForEachFormalOutput(rootNode,i,var){ |
---|
| 1550 | fprintf(oFile,"%s\n", Var_VariableReadName(var)); |
---|
| 1551 | } |
---|
| 1552 | nbLatches += Hrc_NodeReadNumFormalOutputs(rootNode); |
---|
| 1553 | printf("file protect_output created (contains %d signals)\n",nbLatches); |
---|
| 1554 | fclose(oFile); |
---|
| 1555 | return 0; |
---|
| 1556 | |
---|
| 1557 | } |
---|
| 1558 | static int |
---|
| 1559 | CommandProtectRegister(Hrc_Manager_t ** hmgr, |
---|
| 1560 | int argc, char ** argv){ |
---|
| 1561 | Hrc_Node_t * rootNode = Hrc_ManagerReadRootNode(*hmgr); |
---|
| 1562 | if(rootNode == NIL(Hrc_Node_t)){ |
---|
| 1563 | printf("Please build the network first"); |
---|
| 1564 | return 1; |
---|
| 1565 | } |
---|
| 1566 | |
---|
| 1567 | FILE * oFile = Cmd_FileOpen("register.reg","w", NIL(char *), 0); |
---|
| 1568 | |
---|
| 1569 | int nbLatches = generateProtectFile(rootNode, oFile,""); |
---|
| 1570 | char * name; |
---|
| 1571 | st_generator * gen; |
---|
| 1572 | Hrc_Latch_t * latch; |
---|
| 1573 | |
---|
| 1574 | nbLatches += Hrc_NodeReadNumLatches(rootNode); |
---|
| 1575 | |
---|
| 1576 | printf("file register.reg created (contains %d registers)\n",nbLatches); |
---|
| 1577 | fclose(oFile); |
---|
| 1578 | return 0; |
---|
| 1579 | |
---|
| 1580 | } |
---|
| 1581 | static int |
---|
| 1582 | CommandTestRob(Hrc_Manager_t ** hmgr, |
---|
| 1583 | int argc, char ** argv) |
---|
| 1584 | { |
---|
| 1585 | |
---|
| 1586 | |
---|
| 1587 | Fsm_Fsm_t *fsm = Fsm_HrcManagerReadCurrentFsm(*hmgr); |
---|
| 1588 | mdd_t *initialStates = getInitial(fsm); |
---|
| 1589 | mdd_manager *mddManager = Fsm_FsmReadMddManager(fsm); |
---|
| 1590 | |
---|
| 1591 | FILE * oFile = Cmd_FileOpen("init.prop","w", NIL(char *), 0); |
---|
| 1592 | |
---|
| 1593 | mdd_FunctionPrintMain(Fsm_FsmReadMddManager(fsm), |
---|
| 1594 | initialStates, "INIT",oFile); |
---|
| 1595 | |
---|
| 1596 | array_t * golden = array_alloc(int, 0); |
---|
| 1597 | array_t *psVarsArray = Fsm_FsmReadPresentStateVars(fsm); |
---|
| 1598 | int arrSize = array_n( psVarsArray ); |
---|
| 1599 | int i; |
---|
| 1600 | for ( i = 0 ; i < arrSize ; i++ ) { |
---|
| 1601 | int mddId = array_fetch( int, psVarsArray, i ); |
---|
| 1602 | mvar_type mVar = array_fetch(mvar_type, |
---|
| 1603 | mdd_ret_mvar_list(mddManager),mddId); |
---|
| 1604 | if(strstr(mVar.name,"golden") !=NULL) |
---|
| 1605 | { |
---|
| 1606 | printf("-> %s\n",mVar.name); |
---|
| 1607 | array_insert_last(int,golden,mddId); |
---|
| 1608 | } |
---|
| 1609 | } |
---|
| 1610 | |
---|
| 1611 | mdd_print_array (golden); |
---|
| 1612 | mdd_t * tmp1 = mdd_cproject(mddManager,initialStates,golden); |
---|
| 1613 | mdd_FunctionPrintMain(Fsm_FsmReadMddManager(fsm), |
---|
| 1614 | tmp1, "GOLDEN",oFile); |
---|
| 1615 | fclose(oFile); |
---|
| 1616 | return 0; |
---|
| 1617 | |
---|
| 1618 | } |
---|
| 1619 | |
---|