* @brief Get the Value (reg, peseudo-reg, etc.) * * @param GuestRegs * @param ActionBuffer * @param ScriptGeneralRegisters * @param Symbol * @param ReturnReference * @return UINT64 */
| 89 | * @return UINT64 |
| 90 | */ |
| 91 | UINT64 |
| 92 | GetValue(PGUEST_REGS GuestRegs, |
| 93 | PACTION_BUFFER ActionBuffer, |
| 94 | PSCRIPT_ENGINE_GENERAL_REGISTERS ScriptGeneralRegisters, |
| 95 | PSYMBOL Symbol, |
| 96 | BOOLEAN ReturnReference) |
| 97 | { |
| 98 | switch (Symbol->Type) |
| 99 | { |
| 100 | case SYMBOL_GLOBAL_ID_TYPE: |
| 101 | |
| 102 | if (ReturnReference) |
| 103 | return ((UINT64)(&ScriptGeneralRegisters->GlobalVariablesList[Symbol->Value])); |
| 104 | else |
| 105 | return ScriptGeneralRegisters->GlobalVariablesList[Symbol->Value]; |
| 106 | |
| 107 | case SYMBOL_NUM_TYPE: |
| 108 | |
| 109 | if (ReturnReference) |
| 110 | return ((UINT64)&Symbol->Value); |
| 111 | else |
| 112 | return Symbol->Value; |
| 113 | |
| 114 | case SYMBOL_REGISTER_TYPE: |
| 115 | |
| 116 | if (ReturnReference) |
| 117 | return (UINT64)NULL; // Not reasonable, you should not dereference a register! |
| 118 | else |
| 119 | return GetRegValue(GuestRegs, (REGS_ENUM)Symbol->Value); |
| 120 | |
| 121 | case SYMBOL_PSEUDO_REG_TYPE: |
| 122 | |
| 123 | if (ReturnReference) |
| 124 | return (UINT64)NULL; // Not reasonable, you should not dereference a pseudo-register! |
| 125 | else |
| 126 | return GetPseudoRegValue(Symbol, ActionBuffer); |
| 127 | |
| 128 | case SYMBOL_STACK_INDEX_TYPE: |
| 129 | if (ReturnReference) |
| 130 | return (UINT64)&ScriptGeneralRegisters->StackIndx; |
| 131 | else |
| 132 | return ScriptGeneralRegisters->StackIndx; |
| 133 | |
| 134 | case SYMBOL_STACK_BASE_INDEX_TYPE: |
| 135 | if (ReturnReference) |
| 136 | return (UINT64)&ScriptGeneralRegisters->StackBaseIndx; |
| 137 | else |
| 138 | return ScriptGeneralRegisters->StackBaseIndx; |
| 139 | |
| 140 | case SYMBOL_RETURN_VALUE_TYPE: |
| 141 | if (ReturnReference) |
| 142 | return (UINT64)&ScriptGeneralRegisters->ReturnValue; |
| 143 | else |
| 144 | return ScriptGeneralRegisters->ReturnValue; |
| 145 | |
| 146 | case SYMBOL_TEMP_TYPE: |
| 147 | |
| 148 | if (ReturnReference) |
no test coverage detected