[3] | 1 | #include "../BasicCompiler_Common/common.h"
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| 2 | #include "Opcode.h"
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| 3 |
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| 4 | BOOL IsUse_ecx(RELATIVE_VAR *pRelativeVar){
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| 5 | if(pRelativeVar->bOffsetOffset||pRelativeVar->dwKind==VAR_DIRECTMEM) return 1;
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| 6 | return 0;
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| 7 | }
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| 8 |
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[75] | 9 | void SetStructVariable( const Type &varType, const Type &calcType, BOOL bUseHeap){
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[64] | 10 | /*
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| 11 | TODO: 消す
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[3] | 12 | ///////////////////////////////////////////////////////////////////
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| 13 | // オペレータ '=' のオーバーロード関数を呼ぶ
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| 14 | ///////////////////////////////////////////////////////////////////
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| 15 |
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| 16 | int type[10];
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| 17 | LONG_PTR index_stack[10];
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| 18 | BOOL array_bUseHeap[10];
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| 19 | int sp=2;
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| 20 |
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| 21 | //左辺
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| 22 | type[0]=DEF_OBJECT;
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| 23 | index_stack[0]=lpVarIndex;
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| 24 | array_bUseHeap[0]=0;
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| 25 |
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| 26 | //右辺
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| 27 | type[1]=CalcType;
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| 28 | index_stack[1]=lpCalcIndex;
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| 29 | array_bUseHeap[1]=bUseHeap;
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| 30 |
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| 31 | int iRet;
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| 32 | iRet=CallOperatorProc(CALC_SUBSITUATION,NULL,type,index_stack,array_bUseHeap,sp);
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| 33 | if(iRet==-1||iRet==1){
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| 34 | //成功したとき、またはエラーが発行されたとき
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| 35 | return;
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[64] | 36 | }*/
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[3] | 37 |
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| 38 |
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[75] | 39 | if( calcType.IsStruct() ){
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| 40 | if( varType.GetClass().IsEquals( &calcType.GetClass() ) ){ //等しい
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[3] | 41 |
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[28] | 42 | //双方のオブジェクト型が一致、または派生・継承関係にあるとき
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| 43 | //※コピーを行う
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[3] | 44 |
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[75] | 45 | int object_size = varType.GetClass().GetSize();
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[3] | 46 |
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[28] | 47 | //mov ecx,object_size
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| 48 | op_mov_RV(REG_ECX,object_size);
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[3] | 49 |
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[28] | 50 | //pop esi
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| 51 | op_pop(REG_ESI);
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[3] | 52 |
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[28] | 53 | //pop edi
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| 54 | op_pop(REG_EDI);
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| 55 |
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| 56 | if(bUseHeap){
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| 57 | //mov eax,esi
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| 58 | op_mov_RR(REG_EAX,REG_ESI);
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| 59 | }
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| 60 |
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| 61 | //rep movs byte ptr[edi],byte ptr[esi]
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| 62 | op_rep_movs(sizeof(BYTE));
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| 63 |
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| 64 | if(bUseHeap){
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| 65 | //push eax
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| 66 | op_push(REG_EAX);
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| 67 |
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| 68 | //call free
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[75] | 69 | extern UserProc *pSub_free;
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[28] | 70 | op_call(pSub_free);
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| 71 | }
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| 72 |
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| 73 | return;
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[3] | 74 | }
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[28] | 75 | }
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[3] | 76 |
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[28] | 77 | SetError(1,NULL,cp);
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[3] | 78 | }
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| 79 |
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[64] | 80 |
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| 81 | void SetRealVariable(int VarType,int CalcType,RELATIVE_VAR *pRelativeVar){
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| 82 | if( !IsRealNumberType( CalcType ) ){
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| 83 | // 実数へ変換
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| 84 | // 64bit edx:eax -> st(0)
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| 85 | // 32bit eax -> st(0)
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| 86 |
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| 87 | if( Is64Type( CalcType ) ){
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| 88 | //64ビット整数型
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| 89 |
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| 90 | //push edx
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| 91 | op_push( REG_EDX );
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| 92 |
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| 93 | //push eax
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| 94 | op_push( REG_EAX );
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| 95 |
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| 96 | //fild qword ptr[esp]
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| 97 | op_fld_ptr_esp(DEF_INT64);
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| 98 |
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| 99 | //pop
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| 100 | op_pop( REG_NON );
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| 101 |
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| 102 | //pop
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| 103 | op_pop( REG_NON );
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| 104 | }
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| 105 | else{
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| 106 | //push eax
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| 107 | op_push( REG_EAX );
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| 108 |
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| 109 | //fild qword ptr[esp]
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| 110 | op_fld_ptr_esp(DEF_LONG);
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| 111 |
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| 112 | //pop
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| 113 | op_pop( REG_NON );
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| 114 | }
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| 115 | }
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| 116 |
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| 117 | if(pRelativeVar->dwKind==VAR_GLOBAL){
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| 118 | if(pRelativeVar->bOffsetOffset){
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| 119 | //fstp ptr[ecx+offset]
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| 120 | op_fstp_base_offset(VarType,REG_ECX,(int)pRelativeVar->offset);
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| 121 | obp-=sizeof(long);
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| 122 | pobj_GlobalVarSchedule->add();
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| 123 | obp+=sizeof(long);
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| 124 | }
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| 125 | else{
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| 126 | //mov ecx,offset
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| 127 | op_mov_RV(REG_ECX,(int)pRelativeVar->offset);
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| 128 | obp-=sizeof(long);
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| 129 | pobj_GlobalVarSchedule->add();
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| 130 | obp+=sizeof(long);
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| 131 |
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| 132 | //fstp ptr[ecx]
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| 133 | op_fstp_basereg(VarType,REG_ECX);
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| 134 | }
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| 135 | }
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| 136 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
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| 137 | if(pRelativeVar->bOffsetOffset){
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| 138 | //add ecx,qword ptr[offset]
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| 139 | op_add_RM(sizeof(long),REG_ECX,REG_NON,(int)pRelativeVar->offset,MOD_DISP32);
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| 140 | }
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| 141 | else{
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| 142 | //mov ecx,qword ptr[offset]
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| 143 | op_mov_RM(sizeof(long),REG_ECX,REG_NON,(int)pRelativeVar->offset,MOD_DISP32);
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| 144 | }
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| 145 | obp-=sizeof(long);
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| 146 | pobj_GlobalVarSchedule->add();
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| 147 | obp+=sizeof(long);
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| 148 |
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| 149 | goto directmem;
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| 150 | }
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| 151 | else if(pRelativeVar->dwKind==VAR_LOCAL){
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| 152 | if(pRelativeVar->bOffsetOffset){
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| 153 | //fstp ptr[ebp+ecx+offset]
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| 154 | op_fstp_base_offset_ex(VarType,REG_EBP,REG_ECX,(int)pRelativeVar->offset,USE_OFFSET);
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| 155 | }
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| 156 | else{
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| 157 | //fstp ptr[ebp+offset]
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| 158 | op_fstp_base_offset(VarType,REG_EBP,(int)pRelativeVar->offset);
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| 159 | }
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| 160 | obp-=sizeof(long);
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| 161 | AddLocalVarAddrSchedule();
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| 162 | obp+=sizeof(long);
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| 163 | }
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| 164 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
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| 165 | if(pRelativeVar->bOffsetOffset){
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| 166 | //add ecx,qword ptr[ebp+offset]
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| 167 | op_add_RM(sizeof(long),REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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| 168 | }
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| 169 | else{
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| 170 | //mov ecx,qword ptr[ebp+offset]
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| 171 | op_mov_RM(sizeof(long),REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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| 172 | }
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| 173 | obp-=sizeof(long);
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| 174 | AddLocalVarAddrSchedule();
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| 175 | obp+=sizeof(long);
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| 176 |
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| 177 | goto directmem;
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| 178 | }
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| 179 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
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| 180 | directmem:
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| 181 | //fstp ptr[ecx]
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| 182 | op_fstp_basereg(VarType,REG_ECX);
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| 183 | }
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| 184 | }
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| 185 |
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| 186 | void SetBooleanVariable(int type,RELATIVE_VAR *pRelative){
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| 187 | if(type==DEF_DOUBLE){
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| 188 | // TODO: 実装
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| 189 | SetError();
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| 190 | }
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| 191 | else if(type==DEF_SINGLE){
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| 192 | // TODO: 実装
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| 193 | SetError();
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| 194 | }
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| 195 | else if(type==DEF_INT64||type==DEF_QWORD){
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| 196 | //cmp eax,0
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| 197 | op_cmp_value(GetTypeSize(type,-1),REG_EAX,0);
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| 198 |
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| 199 | //setne al
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| 200 | op_setne( REG_EAX );
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| 201 |
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| 202 | //cmp edx,0
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| 203 | op_cmp_value(GetTypeSize(type,-1),REG_EDX,0);
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| 204 |
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| 205 | //setne cl
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| 206 | op_setne( REG_ECX );
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| 207 |
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| 208 | //or al,cl
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| 209 | op_or_RR( sizeof( _int8 ), REG_EAX, REG_ECX );
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| 210 | }
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| 211 | else{
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| 212 | if(!IsWholeNumberType(type)){
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| 213 | //不正な型の場合
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| 214 | SetError(9,NULL,cp);
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| 215 | return;
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| 216 | }
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| 217 | }
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| 218 |
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| 219 | //cmp eax,0
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| 220 | op_cmp_value(GetTypeSize(type,-1),REG_EAX,0);
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| 221 |
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| 222 | //setne al
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| 223 | op_setne( REG_EAX );
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| 224 |
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| 225 | SetWholeVariable( sizeof(char), DEF_BYTE, pRelative );
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| 226 | }
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| 227 |
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| 228 | void ExtendTypeTo32(int type,int reg);
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| 229 | void ExtendTypeTo64(int type){
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| 230 | if(Is64Type(type)) return;
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| 231 |
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| 232 | ExtendTypeTo32(type,REG_EAX);
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| 233 |
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| 234 | if(IsSignedType(type)){
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| 235 | //cdq
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| 236 | op_cdq();
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| 237 | }
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| 238 | else{
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| 239 | //xor edx,edx
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| 240 | op_zero_reg(REG_EDX);
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| 241 | }
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| 242 | }
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| 243 | void ExtendTypeTo32(int type,int reg){
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| 244 | if(type==DEF_INTEGER || (isUnicode&&type==DEF_CHAR)){
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| 245 | //movsx reg32,reg16
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| 246 | op_movsx_R32R16(reg,reg);
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| 247 | }
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| 248 | else if(type==DEF_WORD){
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| 249 | //and reg,0000FFFFh
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| 250 | op_and_RV(reg,(int)0x0000FFFF);
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| 251 | }
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| 252 | else if(type==DEF_SBYTE || (isUnicode==false&&type==DEF_CHAR)){
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| 253 | //movsx reg32,reg8
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| 254 | op_movsx_R32R8(reg,reg);
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| 255 | }
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| 256 | else if(type==DEF_BYTE||type==DEF_BOOLEAN){
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| 257 | //and reg,000000FFh
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| 258 | op_and_RV(reg,(int)0xFF);
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| 259 | }
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| 260 | }
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| 261 | void ExtendTypeTo16(int type,int reg){
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| 262 | if(type==DEF_SBYTE || (isUnicode==false&&type==DEF_CHAR)){
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| 263 | //movsx reg16,reg8
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| 264 | op_movsx_R16R8(reg,reg);
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| 265 | }
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| 266 | else if(type==DEF_BYTE||type==DEF_BOOLEAN){
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| 267 | //and reg,000000FFh
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| 268 | op_and_RV(reg,(int)0xFF);
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| 269 | }
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| 270 | }
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| 271 |
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[66] | 272 | void SetWholeVariable(int varSize,int calcType,RELATIVE_VAR *pRelative){
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| 273 | if( IsRealNumberType( calcType ) ){
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| 274 | // 実数型から整数型へ変換する
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[64] | 275 |
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[66] | 276 | if( varSize == sizeof(_int64) ){
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| 277 | // 64bitへ
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| 278 | // st(0) -> edx:eax
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| 279 | breakpoint;
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[64] | 280 |
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[66] | 281 | //push
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| 282 | //push
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| 283 | op_sub_esp( PTR_SIZE * 2 );
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| 284 |
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| 285 | //fistp qword ptr[esp]
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| 286 | op_fistp_ptr_esp( sizeof(_int64) );
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| 287 |
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| 288 | //pop eax
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| 289 | op_pop( REG_EAX );
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| 290 |
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| 291 | //pop edx
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| 292 | op_pop( REG_EDX );
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| 293 | }
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| 294 | else{
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| 295 | // 32bit
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| 296 | // st(0) -> eax
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| 297 |
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| 298 | //push
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| 299 | op_push( REG_NON );
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| 300 |
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| 301 | //fistp dword ptr[esp]
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| 302 | op_fistp_ptr_esp( sizeof(long) );
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| 303 |
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| 304 | //pop eax
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| 305 | op_pop( REG_EAX );
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| 306 | }
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[64] | 307 | }
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| 308 | else{
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| 309 | //その他の整数
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| 310 |
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[66] | 311 | if(varSize==sizeof(_int64)){
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[64] | 312 | //eaxの値を64ビット(edx:eax)に拡張する
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[66] | 313 | ExtendTypeTo64(calcType);
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[64] | 314 | }
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[66] | 315 | else if(varSize==sizeof(long)){
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[64] | 316 | //レジスタの値を32ビット(eax)に拡張する
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[66] | 317 | ExtendTypeTo32(calcType,REG_EAX);
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[64] | 318 | }
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[66] | 319 | else if(varSize==sizeof(short)){
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[64] | 320 | //レジスタの値を16ビット(ax)に拡張する
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[66] | 321 | ExtendTypeTo16(calcType,REG_EAX);
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[64] | 322 | }
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| 323 | //8ビットは拡張なし
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| 324 | }
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| 325 |
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[66] | 326 | if(varSize==sizeof(_int64)){
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[64] | 327 | //下位32ビット
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| 328 | SetWholeVariable(sizeof(long),DEF_LONG,pRelative);
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| 329 |
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[66] | 330 | //上位32ビット
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| 331 |
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| 332 | //直接参照に切り替え
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| 333 | SetVarPtrToEax(pRelative);
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| 334 | pRelative->dwKind=VAR_DIRECTMEM;
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| 335 |
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| 336 | //mov ecx,eax
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| 337 | op_mov_RR( REG_ECX, REG_EAX );
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| 338 |
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| 339 | //add ecx,sizeof(long)
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| 340 | op_add_RV8( REG_ECX, sizeof(long) );
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| 341 |
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[64] | 342 | //mov eax,edx
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| 343 | op_mov_RR( REG_EAX, REG_EDX );
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| 344 |
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| 345 | SetWholeVariable(sizeof(long),DEF_LONG,pRelative);
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| 346 |
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| 347 | return;
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| 348 | }
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| 349 |
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| 350 | if(pRelative->dwKind==VAR_GLOBAL){
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| 351 | if(pRelative->bOffsetOffset){
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| 352 | //mov ptr[ecx+offset],eax/ax/al
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[66] | 353 | op_mov_MR(varSize,REG_EAX,REG_ECX,(int)pRelative->offset,MOD_BASE_DISP32);
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[64] | 354 | }
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| 355 | else{
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| 356 | //mov ptr[offset],eax/ax/al
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[66] | 357 | op_mov_MR(varSize,REG_EAX,0,(int)pRelative->offset,MOD_DISP32);
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[64] | 358 | }
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| 359 | obp-=sizeof(long);
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| 360 | pobj_GlobalVarSchedule->add();
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| 361 | obp+=sizeof(long);
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| 362 | }
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| 363 | else if(pRelative->dwKind==VAR_REFGLOBAL){
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| 364 | if(pRelative->bOffsetOffset){
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| 365 | //add ecx,qword ptr[offset]
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[66] | 366 | op_add_RM(varSize,REG_ECX,REG_NON,(int)pRelative->offset,MOD_DISP32);
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[64] | 367 | }
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| 368 | else{
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| 369 | //mov ecx,qword ptr[offset]
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[66] | 370 | op_mov_RM(varSize,REG_ECX,REG_NON,(int)pRelative->offset,MOD_DISP32);
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[64] | 371 | }
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| 372 | obp-=sizeof(long);
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| 373 | pobj_GlobalVarSchedule->add();
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| 374 | obp+=sizeof(long);
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| 375 |
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| 376 | goto directmem;
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| 377 | }
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| 378 | else if(pRelative->dwKind==VAR_LOCAL){
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| 379 | if(pRelative->bOffsetOffset){
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| 380 | //mov ptr[ebp+ecx+offset],eax/ax/al
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[66] | 381 | op_mov_MR_ex(varSize,REG_EAX,REG_EBP,REG_ECX,(int)pRelative->offset,USE_OFFSET);
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[64] | 382 | }
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| 383 | else{
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| 384 | //mov ptr[ebp+offset],eax/ax/al
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[66] | 385 | op_mov_MR(varSize,REG_EAX,REG_EBP,(int)pRelative->offset,MOD_BASE_DISP32);
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[64] | 386 | }
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| 387 | obp-=sizeof(long);
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| 388 | AddLocalVarAddrSchedule();
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| 389 | obp+=sizeof(long);
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| 390 | }
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| 391 | else if(pRelative->dwKind==VAR_REFLOCAL){
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| 392 | if(pRelative->bOffsetOffset){
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| 393 | //add ecx,qword ptr[ebp+offset]
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[66] | 394 | op_add_RM(varSize,REG_ECX,REG_EBP,(int)pRelative->offset,MOD_BASE_DISP32);
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[64] | 395 | }
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| 396 | else{
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| 397 | //mov ecx,qword ptr[ebp+offset]
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[66] | 398 | op_mov_RM(varSize,REG_ECX,REG_EBP,(int)pRelative->offset,MOD_BASE_DISP32);
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[64] | 399 | }
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| 400 | obp-=sizeof(long);
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| 401 | AddLocalVarAddrSchedule();
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| 402 | obp+=sizeof(long);
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| 403 |
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| 404 | goto directmem;
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| 405 | }
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| 406 | else if(pRelative->dwKind==VAR_DIRECTMEM){
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| 407 | directmem:
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| 408 |
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| 409 | //mov ptr[ecx],eax/ax/al
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[66] | 410 | op_mov_MR(varSize,REG_EAX,REG_ECX,0,MOD_BASE);
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[64] | 411 | }
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| 412 | }
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| 436 |
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| 437 |
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| 438 | /*
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| 439 | TODO: 消す
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[3] | 440 | void SetDoubleVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
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| 441 | ChangeTypeToDouble(type);
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| 442 |
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| 443 | //pop ebx
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| 444 | op_pop(REG_EBX);
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| 445 |
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| 446 | //pop eax
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| 447 | op_pop(REG_EAX);
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| 448 |
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| 449 | if(VarKind==VAR_GLOBAL){
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| 450 | if(bOffsetOffset){
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| 451 | //mov dword ptr[ecx+offset],ebx
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| 452 | OpBuffer[obp++]=(char)0x89;
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| 453 | OpBuffer[obp++]=(char)0x99;
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| 454 | *((long *)(OpBuffer+obp))=offset;
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| 455 | pobj_GlobalVarSchedule->add();
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| 456 | obp+=sizeof(long);
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| 457 |
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| 458 | //mov dword ptr[ecx+offset+sizeof(long)],eax
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| 459 | OpBuffer[obp++]=(char)0x89;
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| 460 | OpBuffer[obp++]=(char)0x81;
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| 461 | *((long *)(OpBuffer+obp))=offset+sizeof(long);
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| 462 | pobj_GlobalVarSchedule->add();
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| 463 | obp+=sizeof(long);
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| 464 | }
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| 465 | else{
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| 466 | //mov dword ptr[offset],ebx
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| 467 | OpBuffer[obp++]=(char)0x89;
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| 468 | OpBuffer[obp++]=(char)0x1D;
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| 469 | *((long *)(OpBuffer+obp))=offset;
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| 470 | pobj_GlobalVarSchedule->add();
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| 471 | obp+=sizeof(long);
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| 472 |
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| 473 | //mov dword ptr[offset+sizeof(long)],eax
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| 474 | OpBuffer[obp++]=(char)0xA3;
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| 475 | *((long *)(OpBuffer+obp))=offset+sizeof(long);
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| 476 | pobj_GlobalVarSchedule->add();
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| 477 | obp+=sizeof(long);
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| 478 | }
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| 479 | }
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[62] | 480 | else if( VarKind==VAR_REFGLOBAL ){
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| 481 | SetError(300,NULL,cp);
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| 482 | }
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[3] | 483 | else if(VarKind==VAR_LOCAL){
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| 484 | if(bOffsetOffset){
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| 485 | //add ecx,offset
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| 486 | OpBuffer[obp++]=(char)0x81;
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| 487 | OpBuffer[obp++]=(char)0xC1;
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| 488 | *((long *)(OpBuffer+obp))=offset;
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| 489 | AddLocalVarAddrSchedule();
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| 490 | obp+=sizeof(long);
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| 491 |
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| 492 | //mov dword ptr[ebp+ecx],ebx
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| 493 | OpBuffer[obp++]=(char)0x89;
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| 494 | OpBuffer[obp++]=(char)0x5C;
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| 495 | OpBuffer[obp++]=(char)0x0D;
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| 496 | OpBuffer[obp++]=(char)0x00;
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| 497 |
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| 498 | //add ecx,sizeof(long)
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| 499 | OpBuffer[obp++]=(char)0x83;
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| 500 | OpBuffer[obp++]=(char)0xC1;
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| 501 | OpBuffer[obp++]=(char)0x04;
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| 502 |
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| 503 | //mov dword ptr[ebp+ecx],eax
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| 504 | OpBuffer[obp++]=(char)0x89;
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| 505 | OpBuffer[obp++]=(char)0x44;
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| 506 | OpBuffer[obp++]=(char)0x0D;
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| 507 | OpBuffer[obp++]=(char)0x00;
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| 508 | }
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| 509 | else{
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| 510 | //mov dword ptr[ebp+offset],ebx
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| 511 | OpBuffer[obp++]=(char)0x89;
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| 512 | OpBuffer[obp++]=(char)0x9D;
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| 513 | *((long *)(OpBuffer+obp))=offset;
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| 514 | AddLocalVarAddrSchedule();
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| 515 | obp+=sizeof(long);
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| 516 |
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| 517 | //mov dword ptr[ebp+offset+sizeof(long)],eax
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| 518 | OpBuffer[obp++]=(char)0x89;
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| 519 | OpBuffer[obp++]=(char)0x85;
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| 520 | *((long *)(OpBuffer+obp))=offset+sizeof(long);
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| 521 | AddLocalVarAddrSchedule();
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| 522 | obp+=sizeof(long);
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| 523 | }
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| 524 | }
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| 525 | else if(VarKind==VAR_REFLOCAL){
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| 526 | if(bOffsetOffset){
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| 527 | //add ecx,dword ptr[ebp+offset]
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| 528 | OpBuffer[obp++]=(char)0x03;
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| 529 | OpBuffer[obp++]=(char)0x8D;
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| 530 | *((long *)(OpBuffer+obp))=offset;
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| 531 | AddLocalVarAddrSchedule();
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| 532 | obp+=sizeof(long);
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| 533 | }
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| 534 | else{
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| 535 | //mov ecx,dword ptr[ebp+offset]
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| 536 | OpBuffer[obp++]=(char)0x8B;
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| 537 | OpBuffer[obp++]=(char)0x8D;
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| 538 | *((long *)(OpBuffer+obp))=offset;
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| 539 | AddLocalVarAddrSchedule();
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| 540 | obp+=sizeof(long);
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| 541 | }
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| 542 |
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| 543 | //mov dword ptr[ecx],ebx
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| 544 | OpBuffer[obp++]=(char)0x89;
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| 545 | OpBuffer[obp++]=(char)0x19;
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| 546 |
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| 547 | //mov dword ptr[ecx+sizeof(long)],eax
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| 548 | OpBuffer[obp++]=(char)0x89;
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| 549 | OpBuffer[obp++]=(char)0x41;
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| 550 | OpBuffer[obp++]=(char)0x04;
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| 551 | }
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| 552 | else if(VarKind==VAR_DIRECTMEM){
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| 553 | //mov dword ptr[ecx],ebx
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| 554 | OpBuffer[obp++]=(char)0x89;
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| 555 | OpBuffer[obp++]=(char)0x19;
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| 556 |
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| 557 | //mov dword ptr[ecx+sizeof(long)],eax
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| 558 | OpBuffer[obp++]=(char)0x89;
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| 559 | OpBuffer[obp++]=(char)0x41;
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| 560 | OpBuffer[obp++]=(char)0x04;
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| 561 | }
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| 562 | }
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| 563 | void SetSingleVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
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| 564 | if(type==DEF_SINGLE){
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| 565 | //32ビット変数としてそのままコピーする
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| 566 | SetDWordVariable(DEF_DWORD,VarKind,offset,bOffsetOffset);
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| 567 | return;
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| 568 | }
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| 569 |
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| 570 | if(type==DEF_DOUBLE){
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| 571 | //fld qword ptr[esp]
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| 572 | op_fld_ptr_esp(DEF_DOUBLE);
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| 573 |
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| 574 | //add esp,8
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| 575 | op_add_esp(8);
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| 576 | }
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| 577 | else if(type==DEF_INT64||type==DEF_QWORD){
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| 578 | //64ビット整数
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| 579 |
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| 580 | //fild qword ptr[esp]
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| 581 | op_fld_ptr_esp(DEF_INT64);
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| 582 |
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| 583 | //add esp,8
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| 584 | op_add_esp(8);
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| 585 | }
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| 586 | else if(IsSignedType(type)){
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| 587 | //符号あり整数
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| 588 |
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| 589 | //fild dword ptr[esp]
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| 590 | op_fld_ptr_esp(DEF_LONG);
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| 591 |
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| 592 | //add esp,4
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| 593 | op_add_esp(4);
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| 594 | }
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| 595 | else{
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| 596 | if(!IsWholeNumberType(type)){
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| 597 | //不正な型の場合
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| 598 | SetError(9,NULL,cp);
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| 599 | return;
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| 600 | }
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| 601 |
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| 602 | //符号なし整数
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| 603 |
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| 604 | //pop eax
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| 605 | op_pop(REG_EAX);
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| 606 |
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| 607 | //push 0
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[67] | 608 | op_push_V(0);
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[3] | 609 |
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| 610 | //push eax
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| 611 | op_push(REG_EAX);
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| 612 |
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| 613 | //fild qword ptr[esp]
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| 614 | OpBuffer[obp++]=(char)0xDF;
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| 615 | OpBuffer[obp++]=(char)0x2C;
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| 616 | OpBuffer[obp++]=(char)0x24;
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| 617 |
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| 618 | //add esp,8
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| 619 | op_add_esp(8);
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| 620 | }
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| 621 |
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| 622 | if(VarKind==VAR_GLOBAL){
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| 623 | if(bOffsetOffset){
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| 624 | //fstp dword ptr[ecx+offset]
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| 625 | OpBuffer[obp++]=(char)0xD9;
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| 626 | OpBuffer[obp++]=(char)0x99;
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| 627 | *((long *)(OpBuffer+obp))=offset;
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| 628 | pobj_GlobalVarSchedule->add();
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| 629 | obp+=sizeof(long);
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| 630 | }
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| 631 | else{
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| 632 | //fstp dword ptr[offset]
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| 633 | OpBuffer[obp++]=(char)0xD9;
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| 634 | OpBuffer[obp++]=(char)0x1D;
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| 635 | *((long *)(OpBuffer+obp))=offset;
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| 636 | pobj_GlobalVarSchedule->add();
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| 637 | obp+=sizeof(long);
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| 638 | }
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| 639 | }
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[62] | 640 | else if( VarKind==VAR_REFGLOBAL ){
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| 641 | SetError(300,NULL,cp);
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| 642 | }
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[3] | 643 | else if(VarKind==VAR_LOCAL){
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| 644 | if(bOffsetOffset){
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| 645 | //add ecx,offset
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| 646 | OpBuffer[obp++]=(char)0x81;
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| 647 | OpBuffer[obp++]=(char)0xC1;
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| 648 | *((long *)(OpBuffer+obp))=offset;
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| 649 | AddLocalVarAddrSchedule();
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| 650 | obp+=sizeof(long);
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| 651 |
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| 652 | //fstp dword ptr[ebp+ecx]
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| 653 | OpBuffer[obp++]=(char)0xD9;
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| 654 | OpBuffer[obp++]=(char)0x5C;
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| 655 | OpBuffer[obp++]=(char)0x0D;
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| 656 | OpBuffer[obp++]=(char)0x00;
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| 657 | }
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| 658 | else{
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| 659 | //fstp dword ptr[ebp+offset]
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| 660 | OpBuffer[obp++]=(char)0xD9;
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| 661 | OpBuffer[obp++]=(char)0x9D;
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| 662 | *((long *)(OpBuffer+obp))=offset;
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| 663 | AddLocalVarAddrSchedule();
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| 664 | obp+=sizeof(long);
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| 665 | }
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| 666 | }
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| 667 | else if(VarKind==VAR_REFLOCAL){
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| 668 | //mov eax,dword ptr[ebp+offset]
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| 669 | OpBuffer[obp++]=(char)0x8B;
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| 670 | OpBuffer[obp++]=(char)0x85;
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| 671 | *((long *)(OpBuffer+obp))=offset;
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| 672 | AddLocalVarAddrSchedule();
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| 673 | obp+=sizeof(long);
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| 674 |
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| 675 | if(bOffsetOffset){
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| 676 | //add eax,ecx
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| 677 | OpBuffer[obp++]=(char)0x03;
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| 678 | OpBuffer[obp++]=(char)0xC1;
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| 679 | }
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| 680 |
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| 681 | //fstp dword ptr[eax]
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| 682 | OpBuffer[obp++]=(char)0xD9;
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| 683 | OpBuffer[obp++]=(char)0x18;
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| 684 | }
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| 685 | else if(VarKind==VAR_DIRECTMEM){
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| 686 | //fstp dword ptr[ecx]
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| 687 | OpBuffer[obp++]=(char)0xD9;
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| 688 | OpBuffer[obp++]=(char)0x19;
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| 689 | }
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| 690 | }
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| 691 | void SetInt64Variable(int type,RELATIVE_VAR *pRelative){
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| 692 | if(type==DEF_DOUBLE){
|
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| 693 | //fld qword ptr[esp]
|
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| 694 | op_fld_ptr_esp(DEF_DOUBLE);
|
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| 695 |
|
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| 696 | //fistp qword ptr[esp]
|
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| 697 | fpu_cast();
|
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| 698 | OpBuffer[obp++]=(char)0xDF;
|
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| 699 | OpBuffer[obp++]=(char)0x3C;
|
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| 700 | OpBuffer[obp++]=(char)0x24;
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| 701 | fpu_cast_end();
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| 702 |
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| 703 | //pop eax
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| 704 | op_pop(REG_EAX);
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| 705 |
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| 706 | //pop edx
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| 707 | op_pop(REG_EDX);
|
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| 708 | }
|
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| 709 | else if(type==DEF_SINGLE){
|
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| 710 | //fld dword ptr[esp]
|
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| 711 | op_fld_ptr_esp(DEF_SINGLE);
|
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| 712 |
|
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| 713 | //sub esp,4
|
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| 714 | op_sub_esp(4);
|
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| 715 |
|
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| 716 | //fistp qword ptr[esp]
|
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| 717 | fpu_cast();
|
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| 718 | OpBuffer[obp++]=(char)0xDF;
|
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| 719 | OpBuffer[obp++]=(char)0x3C;
|
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| 720 | OpBuffer[obp++]=(char)0x24;
|
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| 721 | fpu_cast_end();
|
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| 722 |
|
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| 723 | //pop eax
|
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| 724 | op_pop(REG_EAX);
|
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| 725 |
|
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| 726 | //pop edx
|
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| 727 | op_pop(REG_EDX);
|
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| 728 | }
|
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| 729 | else if(type==DEF_INT64||type==DEF_QWORD){
|
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| 730 | //pop eax
|
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| 731 | op_pop(REG_EAX);
|
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| 732 |
|
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| 733 | //pop edx
|
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| 734 | op_pop(REG_EDX);
|
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| 735 | }
|
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| 736 | else if(IsSignedType(type)){
|
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| 737 | //符号拡張
|
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| 738 | //edx:eax ← eax
|
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| 739 |
|
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| 740 | //pop eax
|
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| 741 | op_pop(REG_EAX);
|
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| 742 |
|
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| 743 | //cdq
|
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| 744 | op_cdq();
|
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| 745 | }
|
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| 746 | else{
|
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| 747 | if(!IsWholeNumberType(type)){
|
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| 748 | //不正な型の場合
|
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| 749 | SetError(9,NULL,cp);
|
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| 750 | return;
|
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| 751 | }
|
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| 752 |
|
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| 753 | //符号拡張
|
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| 754 | //edx=0:eax
|
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| 755 |
|
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| 756 | //pop eax
|
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| 757 | op_pop(REG_EAX);
|
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| 758 |
|
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| 759 | //xor edx,edx
|
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| 760 | op_zero_reg(REG_EDX);
|
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| 761 | }
|
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| 762 |
|
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| 763 | if(pRelative->dwKind==VAR_GLOBAL){
|
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| 764 | if(pRelative->bOffsetOffset){
|
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| 765 | //mov dword ptr[ecx+offset],eax
|
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| 766 | OpBuffer[obp++]=(char)0x89;
|
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| 767 | OpBuffer[obp++]=(char)0x81;
|
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| 768 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
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| 769 | pobj_GlobalVarSchedule->add();
|
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| 770 | obp+=sizeof(long);
|
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| 771 |
|
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| 772 | //mov dword ptr[ecx+offset+sizeof(long)],edx
|
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| 773 | OpBuffer[obp++]=(char)0x89;
|
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| 774 | OpBuffer[obp++]=(char)0x91;
|
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| 775 | *((long *)(OpBuffer+obp))=pRelative->offset+sizeof(long);
|
---|
| 776 | pobj_GlobalVarSchedule->add();
|
---|
| 777 | obp+=sizeof(long);
|
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| 778 | }
|
---|
| 779 | else{
|
---|
| 780 | //mov dword ptr[offset],eax
|
---|
| 781 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 782 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 783 | pobj_GlobalVarSchedule->add();
|
---|
| 784 | obp+=sizeof(long);
|
---|
| 785 |
|
---|
| 786 | //mov dword ptr[offset+sizeof(long)],edx
|
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| 787 | OpBuffer[obp++]=(char)0x89;
|
---|
| 788 | OpBuffer[obp++]=(char)0x15;
|
---|
| 789 | *((long *)(OpBuffer+obp))=pRelative->offset+sizeof(DWORD);
|
---|
| 790 | pobj_GlobalVarSchedule->add();
|
---|
| 791 | obp+=sizeof(long);
|
---|
| 792 | }
|
---|
| 793 | }
|
---|
[62] | 794 | else if(pRelative->dwKind==VAR_REFLOCAL){
|
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| 795 | if(pRelative->bOffsetOffset){
|
---|
| 796 | //add ecx,dword ptr[offset]
|
---|
| 797 | op_add_RM( sizeof(long), REG_ECX, REG_NON, (int)pRelative->offset, MOD_DISP32 );
|
---|
| 798 | }
|
---|
| 799 | else{
|
---|
| 800 | //mov ecx,dword ptr[offset]
|
---|
| 801 | op_mov_RM( sizeof(long), REG_ECX, REG_NON, (int)pRelative->offset, MOD_DISP32 );
|
---|
| 802 | }
|
---|
| 803 | obp-=sizeof(long);
|
---|
| 804 | pobj_GlobalVarSchedule->add();
|
---|
| 805 | obp+=sizeof(long);
|
---|
| 806 |
|
---|
| 807 | //mov dword ptr[ecx],eax
|
---|
| 808 | OpBuffer[obp++]=(char)0x89;
|
---|
| 809 | OpBuffer[obp++]=(char)0x01;
|
---|
| 810 |
|
---|
| 811 | //mov dword ptr[ecx+sizeof(long)],edx
|
---|
| 812 | OpBuffer[obp++]=(char)0x89;
|
---|
| 813 | OpBuffer[obp++]=(char)0x51;
|
---|
| 814 | OpBuffer[obp++]=(char)0x04;
|
---|
| 815 | }
|
---|
[3] | 816 | else if(pRelative->dwKind==VAR_LOCAL){
|
---|
| 817 | if(pRelative->bOffsetOffset){
|
---|
| 818 | //add ecx,offset
|
---|
| 819 | OpBuffer[obp++]=(char)0x81;
|
---|
| 820 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 821 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 822 | AddLocalVarAddrSchedule();
|
---|
| 823 | obp+=sizeof(long);
|
---|
| 824 |
|
---|
| 825 | //mov dword ptr[ebp+ecx],eax
|
---|
| 826 | OpBuffer[obp++]=(char)0x89;
|
---|
| 827 | OpBuffer[obp++]=(char)0x44;
|
---|
| 828 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 829 | OpBuffer[obp++]=(char)0x00;
|
---|
| 830 |
|
---|
| 831 | //add ecx,sizeof(long)
|
---|
| 832 | OpBuffer[obp++]=(char)0x83;
|
---|
| 833 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 834 | OpBuffer[obp++]=(char)0x04;
|
---|
| 835 |
|
---|
| 836 | //mov dword ptr[ebp+ecx],edx
|
---|
| 837 | OpBuffer[obp++]=(char)0x89;
|
---|
| 838 | OpBuffer[obp++]=(char)0x54;
|
---|
| 839 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 840 | OpBuffer[obp++]=(char)0x00;
|
---|
| 841 | }
|
---|
| 842 | else{
|
---|
| 843 | //mov dword ptr[ebp+offset],eax
|
---|
| 844 | OpBuffer[obp++]=(char)0x89;
|
---|
| 845 | OpBuffer[obp++]=(char)0x85;
|
---|
| 846 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 847 | AddLocalVarAddrSchedule();
|
---|
| 848 | obp+=sizeof(long);
|
---|
| 849 |
|
---|
| 850 | //mov dword ptr[ebp+offset+sizeof(long)],edx
|
---|
| 851 | OpBuffer[obp++]=(char)0x89;
|
---|
| 852 | OpBuffer[obp++]=(char)0x95;
|
---|
| 853 | *((long *)(OpBuffer+obp))=pRelative->offset+sizeof(long);
|
---|
| 854 | AddLocalVarAddrSchedule();
|
---|
| 855 | obp+=sizeof(long);
|
---|
| 856 | }
|
---|
| 857 | }
|
---|
| 858 | else if(pRelative->dwKind==VAR_REFLOCAL){
|
---|
| 859 | if(pRelative->bOffsetOffset){
|
---|
| 860 | //add ecx,dword ptr[ebp+offset]
|
---|
| 861 | OpBuffer[obp++]=(char)0x03;
|
---|
| 862 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 863 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 864 | AddLocalVarAddrSchedule();
|
---|
| 865 | obp+=sizeof(long);
|
---|
| 866 | }
|
---|
| 867 | else{
|
---|
| 868 | //mov ecx,dword ptr[ebp+offset]
|
---|
| 869 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 870 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 871 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 872 | AddLocalVarAddrSchedule();
|
---|
| 873 | obp+=sizeof(long);
|
---|
| 874 | }
|
---|
| 875 |
|
---|
| 876 | //mov dword ptr[ecx],eax
|
---|
| 877 | OpBuffer[obp++]=(char)0x89;
|
---|
| 878 | OpBuffer[obp++]=(char)0x01;
|
---|
| 879 |
|
---|
| 880 | //mov dword ptr[ecx+sizeof(long)],edx
|
---|
| 881 | OpBuffer[obp++]=(char)0x89;
|
---|
| 882 | OpBuffer[obp++]=(char)0x51;
|
---|
| 883 | OpBuffer[obp++]=(char)0x04;
|
---|
| 884 | }
|
---|
| 885 | else if(pRelative->dwKind==VAR_DIRECTMEM){
|
---|
| 886 | //mov dword ptr[ecx],eax
|
---|
| 887 | OpBuffer[obp++]=(char)0x89;
|
---|
| 888 | OpBuffer[obp++]=(char)0x01;
|
---|
| 889 |
|
---|
| 890 | //mov dword ptr[ecx+sizeof(long)],edx
|
---|
| 891 | OpBuffer[obp++]=(char)0x89;
|
---|
| 892 | OpBuffer[obp++]=(char)0x51;
|
---|
| 893 | OpBuffer[obp++]=(char)0x04;
|
---|
| 894 | }
|
---|
| 895 | }
|
---|
| 896 | void SetDWordVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 897 | if(type==DEF_DOUBLE||type==DEF_SINGLE){
|
---|
| 898 | if(type==DEF_DOUBLE){
|
---|
| 899 | //fld qword ptr[esp]
|
---|
| 900 | op_fld_ptr_esp(DEF_DOUBLE);
|
---|
| 901 | }
|
---|
| 902 | else if(type==DEF_SINGLE){
|
---|
| 903 | //fld dword ptr[esp]
|
---|
| 904 | op_fld_ptr_esp(DEF_SINGLE);
|
---|
| 905 |
|
---|
| 906 | //sub esp,4
|
---|
| 907 | op_sub_esp(4);
|
---|
| 908 | }
|
---|
| 909 |
|
---|
| 910 | //fistp qword ptr[esp]
|
---|
| 911 | fpu_cast();
|
---|
| 912 | OpBuffer[obp++]=(char)0xDF;
|
---|
| 913 | OpBuffer[obp++]=(char)0x3C;
|
---|
| 914 | OpBuffer[obp++]=(char)0x24;
|
---|
| 915 | fpu_cast_end();
|
---|
| 916 |
|
---|
| 917 | //pop eax
|
---|
| 918 | op_pop(REG_EAX);
|
---|
| 919 |
|
---|
| 920 | //add esp,4
|
---|
| 921 | op_add_esp(4);
|
---|
| 922 | }
|
---|
| 923 | else if(type==DEF_INT64||type==DEF_QWORD){
|
---|
| 924 | //pop eax
|
---|
| 925 | op_pop(REG_EAX);
|
---|
| 926 |
|
---|
| 927 | //add esp,4
|
---|
| 928 | op_add_esp(4);
|
---|
| 929 | }
|
---|
| 930 | else{
|
---|
| 931 | if(!IsWholeNumberType(type)){
|
---|
| 932 | //不正な型の場合
|
---|
| 933 | SetError(9,NULL,cp);
|
---|
| 934 | return;
|
---|
| 935 | }
|
---|
| 936 |
|
---|
| 937 | ChangeTypeToWhole(type,DEF_LONG);
|
---|
| 938 |
|
---|
| 939 | //pop eax
|
---|
| 940 | op_pop(REG_EAX);
|
---|
| 941 | }
|
---|
| 942 |
|
---|
| 943 | if(VarKind==VAR_GLOBAL){
|
---|
| 944 | if(bOffsetOffset){
|
---|
| 945 | //mov dword ptr[ecx+offset],eax
|
---|
| 946 | OpBuffer[obp++]=(char)0x89;
|
---|
| 947 | OpBuffer[obp++]=(char)0x81;
|
---|
| 948 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 949 | pobj_GlobalVarSchedule->add();
|
---|
| 950 | obp+=sizeof(long);
|
---|
| 951 | }
|
---|
| 952 | else{
|
---|
| 953 | //mov dword ptr[offset],eax
|
---|
| 954 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 955 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 956 | pobj_GlobalVarSchedule->add();
|
---|
| 957 | obp+=sizeof(long);
|
---|
| 958 | }
|
---|
| 959 | }
|
---|
[62] | 960 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 961 | if(bOffsetOffset){
|
---|
| 962 | //add ecx,dword ptr[offset]
|
---|
| 963 | op_add_RM( sizeof(long), REG_ECX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 964 | }
|
---|
| 965 | else{
|
---|
| 966 | //mov ecx,dword ptr[offset]
|
---|
| 967 | op_mov_RM( sizeof(long), REG_ECX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 968 | }
|
---|
| 969 | obp-=sizeof(long);
|
---|
| 970 | pobj_GlobalVarSchedule->add();
|
---|
| 971 | obp+=sizeof(long);
|
---|
| 972 |
|
---|
| 973 | //mov dword ptr[ecx],eax
|
---|
| 974 | OpBuffer[obp++]=(char)0x89;
|
---|
| 975 | OpBuffer[obp++]=(char)0x01;
|
---|
| 976 | }
|
---|
[3] | 977 | else if(VarKind==VAR_LOCAL){
|
---|
| 978 | if(bOffsetOffset){
|
---|
| 979 | //add ecx,offset
|
---|
| 980 | OpBuffer[obp++]=(char)0x81;
|
---|
| 981 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 982 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 983 | AddLocalVarAddrSchedule();
|
---|
| 984 | obp+=sizeof(long);
|
---|
| 985 |
|
---|
| 986 | //mov dword ptr[ebp+ecx],eax
|
---|
| 987 | OpBuffer[obp++]=(char)0x89;
|
---|
| 988 | OpBuffer[obp++]=(char)0x44;
|
---|
| 989 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 990 | OpBuffer[obp++]=(char)0x00;
|
---|
| 991 | }
|
---|
| 992 | else{
|
---|
| 993 | //mov dword ptr[ebp+offset],eax
|
---|
| 994 | OpBuffer[obp++]=(char)0x89;
|
---|
| 995 | OpBuffer[obp++]=(char)0x85;
|
---|
| 996 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 997 | AddLocalVarAddrSchedule();
|
---|
| 998 | obp+=sizeof(long);
|
---|
| 999 | }
|
---|
| 1000 | }
|
---|
| 1001 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 1002 | if(bOffsetOffset){
|
---|
| 1003 | //add ecx,dword ptr[ebp+offset]
|
---|
| 1004 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1005 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 1006 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1007 | AddLocalVarAddrSchedule();
|
---|
| 1008 | obp+=sizeof(long);
|
---|
| 1009 | }
|
---|
| 1010 | else{
|
---|
| 1011 | //mov ecx,dword ptr[ebp+offset]
|
---|
| 1012 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 1013 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 1014 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1015 | AddLocalVarAddrSchedule();
|
---|
| 1016 | obp+=sizeof(long);
|
---|
| 1017 | }
|
---|
| 1018 |
|
---|
| 1019 | //mov dword ptr[ecx],eax
|
---|
| 1020 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1021 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1022 | }
|
---|
| 1023 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1024 | //mov dword ptr[ecx],eax
|
---|
| 1025 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1026 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1027 | }
|
---|
| 1028 | }
|
---|
| 1029 | void SetLongVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 1030 | if(type==DEF_DOUBLE||type==DEF_SINGLE){
|
---|
| 1031 | if(type==DEF_DOUBLE){
|
---|
| 1032 | //fld qword ptr[esp]
|
---|
| 1033 | op_fld_ptr_esp(DEF_DOUBLE);
|
---|
| 1034 |
|
---|
| 1035 | //add esp,8
|
---|
| 1036 | op_add_esp(8);
|
---|
| 1037 | }
|
---|
| 1038 | else if(type==DEF_SINGLE){
|
---|
| 1039 | //fld dword ptr[esp]
|
---|
| 1040 | op_fld_ptr_esp(DEF_SINGLE);
|
---|
| 1041 |
|
---|
| 1042 | //add esp,4
|
---|
| 1043 | op_add_esp(4);
|
---|
| 1044 | }
|
---|
| 1045 |
|
---|
| 1046 | if(VarKind==VAR_GLOBAL){
|
---|
| 1047 | if(bOffsetOffset){
|
---|
| 1048 | //fistp dword ptr[ecx+offset]
|
---|
| 1049 | fpu_cast();
|
---|
| 1050 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1051 | OpBuffer[obp++]=(char)0x99;
|
---|
| 1052 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1053 | pobj_GlobalVarSchedule->add();
|
---|
| 1054 | obp+=sizeof(long);
|
---|
| 1055 | fpu_cast_end();
|
---|
| 1056 | }
|
---|
| 1057 | else{
|
---|
| 1058 | //fistp dword ptr[offset]
|
---|
| 1059 | fpu_cast();
|
---|
| 1060 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1061 | OpBuffer[obp++]=(char)0x1D;
|
---|
| 1062 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1063 | pobj_GlobalVarSchedule->add();
|
---|
| 1064 | obp+=sizeof(long);
|
---|
| 1065 | fpu_cast_end();
|
---|
| 1066 | }
|
---|
| 1067 | }
|
---|
[62] | 1068 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 1069 | //mov eax,dword ptr[offset]
|
---|
| 1070 | op_mov_RM( sizeof(long), REG_EAX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 1071 | obp-=sizeof(long);
|
---|
| 1072 | pobj_GlobalVarSchedule->add();
|
---|
| 1073 | obp+=sizeof(long);
|
---|
| 1074 |
|
---|
| 1075 | if(bOffsetOffset){
|
---|
| 1076 | //add eax,ecx
|
---|
| 1077 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1078 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1079 | }
|
---|
| 1080 |
|
---|
| 1081 | //fistp dword ptr[eax]
|
---|
| 1082 | fpu_cast();
|
---|
| 1083 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1084 | OpBuffer[obp++]=(char)0x18;
|
---|
| 1085 | fpu_cast_end();
|
---|
| 1086 | }
|
---|
[3] | 1087 | else if(VarKind==VAR_LOCAL){
|
---|
| 1088 | if(bOffsetOffset){
|
---|
| 1089 | //add ecx,offset
|
---|
| 1090 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1091 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1092 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1093 | AddLocalVarAddrSchedule();
|
---|
| 1094 | obp+=sizeof(long);
|
---|
| 1095 |
|
---|
| 1096 | //fistp dword ptr[ebp+ecx]
|
---|
| 1097 | fpu_cast();
|
---|
| 1098 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1099 | OpBuffer[obp++]=(char)0x5C;
|
---|
| 1100 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 1101 | OpBuffer[obp++]=(char)0x00;
|
---|
| 1102 | fpu_cast_end();
|
---|
| 1103 | }
|
---|
| 1104 | else{
|
---|
| 1105 | //fistp dword ptr[ebp+offset]
|
---|
| 1106 | fpu_cast();
|
---|
| 1107 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1108 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 1109 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1110 | AddLocalVarAddrSchedule();
|
---|
| 1111 | obp+=sizeof(long);
|
---|
| 1112 | fpu_cast_end();
|
---|
| 1113 | }
|
---|
| 1114 | }
|
---|
| 1115 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 1116 | //mov eax,dword ptr[ebp+offset]
|
---|
| 1117 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 1118 | OpBuffer[obp++]=(char)0x85;
|
---|
| 1119 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1120 | AddLocalVarAddrSchedule();
|
---|
| 1121 | obp+=sizeof(long);
|
---|
| 1122 |
|
---|
| 1123 | if(bOffsetOffset){
|
---|
| 1124 | //add eax,ecx
|
---|
| 1125 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1126 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1127 | }
|
---|
| 1128 |
|
---|
| 1129 | //fistp dword ptr[eax]
|
---|
| 1130 | fpu_cast();
|
---|
| 1131 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1132 | OpBuffer[obp++]=(char)0x18;
|
---|
| 1133 | fpu_cast_end();
|
---|
| 1134 | }
|
---|
| 1135 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1136 | //fistp dword ptr[ecx]
|
---|
| 1137 | fpu_cast();
|
---|
| 1138 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1139 | OpBuffer[obp++]=(char)0x19;
|
---|
| 1140 | fpu_cast_end();
|
---|
| 1141 | }
|
---|
| 1142 | }
|
---|
| 1143 | else{
|
---|
| 1144 | //実数以外の型からの代入処理はDWordのものと同様
|
---|
| 1145 | SetDWordVariable(type,VarKind,offset,bOffsetOffset);
|
---|
| 1146 | }
|
---|
| 1147 | }
|
---|
| 1148 | void Set16Variable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 1149 | ChangeTypeToWhole(type,DEF_INTEGER);
|
---|
| 1150 |
|
---|
| 1151 | //pop eax
|
---|
| 1152 | op_pop(REG_EAX);
|
---|
| 1153 |
|
---|
| 1154 | if(VarKind==VAR_GLOBAL){
|
---|
| 1155 | if(bOffsetOffset){
|
---|
| 1156 | //mov word ptr[ecx+offset],ax
|
---|
| 1157 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1158 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1159 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1160 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1161 | pobj_GlobalVarSchedule->add();
|
---|
| 1162 | obp+=sizeof(long);
|
---|
| 1163 | }
|
---|
| 1164 | else{
|
---|
| 1165 | //mov word ptr[offset],ax
|
---|
| 1166 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1167 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 1168 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1169 | pobj_GlobalVarSchedule->add();
|
---|
| 1170 | obp+=sizeof(long);
|
---|
| 1171 | }
|
---|
| 1172 | }
|
---|
[62] | 1173 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 1174 | //mov ebx,dword ptr[offset]
|
---|
| 1175 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 1176 | obp-=sizeof(long);
|
---|
| 1177 | pobj_GlobalVarSchedule->add();
|
---|
| 1178 | obp+=sizeof(long);
|
---|
| 1179 |
|
---|
| 1180 | if(bOffsetOffset){
|
---|
| 1181 | //add ebx,ecx
|
---|
| 1182 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1183 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 1184 | }
|
---|
| 1185 |
|
---|
| 1186 | //mov word ptr[ebx],ax
|
---|
| 1187 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1188 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1189 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1190 | }
|
---|
[3] | 1191 | else if(VarKind==VAR_LOCAL){
|
---|
| 1192 | if(bOffsetOffset){
|
---|
| 1193 | //add ecx,offset
|
---|
| 1194 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1195 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1196 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1197 | AddLocalVarAddrSchedule();
|
---|
| 1198 | obp+=sizeof(long);
|
---|
| 1199 |
|
---|
| 1200 | //mov word ptr[ebp+ecx],ax
|
---|
| 1201 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1202 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1203 | OpBuffer[obp++]=(char)0x44;
|
---|
| 1204 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 1205 | OpBuffer[obp++]=(char)0x00;
|
---|
| 1206 | }
|
---|
| 1207 | else{
|
---|
| 1208 | //mov word ptr[ebp+offset],ax
|
---|
| 1209 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1210 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1211 | OpBuffer[obp++]=(char)0x85;
|
---|
| 1212 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1213 | AddLocalVarAddrSchedule();
|
---|
| 1214 | obp+=sizeof(long);
|
---|
| 1215 | }
|
---|
| 1216 | }
|
---|
| 1217 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 1218 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 1219 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 1220 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 1221 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1222 | AddLocalVarAddrSchedule();
|
---|
| 1223 | obp+=sizeof(long);
|
---|
| 1224 |
|
---|
| 1225 | if(bOffsetOffset){
|
---|
| 1226 | //add ebx,ecx
|
---|
| 1227 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1228 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 1229 | }
|
---|
| 1230 |
|
---|
| 1231 | //mov word ptr[ebx],ax
|
---|
| 1232 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1233 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1234 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1235 | }
|
---|
| 1236 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1237 | //mov word ptr[ecx],ax
|
---|
| 1238 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1239 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1240 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1241 | }
|
---|
| 1242 | }
|
---|
| 1243 | void Set8Variable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
[55] | 1244 | ChangeTypeToWhole(type,DEF_SBYTE);
|
---|
[3] | 1245 |
|
---|
| 1246 | //pop eax
|
---|
| 1247 | op_pop(REG_EAX);
|
---|
| 1248 |
|
---|
| 1249 | if(VarKind==VAR_GLOBAL){
|
---|
| 1250 | if(bOffsetOffset){
|
---|
| 1251 | //mov byte ptr[ecx+offset],al
|
---|
| 1252 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1253 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1254 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1255 | pobj_GlobalVarSchedule->add();
|
---|
| 1256 | obp+=sizeof(long);
|
---|
| 1257 | }
|
---|
| 1258 | else{
|
---|
| 1259 | //mov byte ptr[offset],al
|
---|
| 1260 | OpBuffer[obp++]=(char)0xA2;
|
---|
| 1261 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1262 | pobj_GlobalVarSchedule->add();
|
---|
| 1263 | obp+=sizeof(long);
|
---|
| 1264 | }
|
---|
| 1265 | }
|
---|
[62] | 1266 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 1267 | //mov ebx,dword ptr[offset]
|
---|
| 1268 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 1269 | obp-=sizeof(long);
|
---|
| 1270 | pobj_GlobalVarSchedule->add();
|
---|
| 1271 | obp+=sizeof(long);
|
---|
| 1272 |
|
---|
| 1273 | if(bOffsetOffset){
|
---|
| 1274 | //add ebx,ecx
|
---|
| 1275 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1276 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 1277 | }
|
---|
| 1278 |
|
---|
| 1279 | //mov byte ptr[ebx],al
|
---|
| 1280 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1281 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1282 | }
|
---|
[3] | 1283 | else if(VarKind==VAR_LOCAL){
|
---|
| 1284 | if(bOffsetOffset){
|
---|
| 1285 | //add ecx,offset
|
---|
| 1286 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1287 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1288 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1289 | AddLocalVarAddrSchedule();
|
---|
| 1290 | obp+=sizeof(long);
|
---|
| 1291 |
|
---|
| 1292 | //mov byte ptr[ebp+ecx],al
|
---|
| 1293 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1294 | OpBuffer[obp++]=(char)0x44;
|
---|
| 1295 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 1296 | OpBuffer[obp++]=(char)0x00;
|
---|
| 1297 | }
|
---|
| 1298 | else{
|
---|
| 1299 | //mov byte ptr[ebp+offset],al
|
---|
| 1300 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1301 | OpBuffer[obp++]=(char)0x85;
|
---|
| 1302 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1303 | AddLocalVarAddrSchedule();
|
---|
| 1304 | obp+=sizeof(long);
|
---|
| 1305 | }
|
---|
| 1306 | }
|
---|
| 1307 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 1308 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 1309 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 1310 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 1311 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1312 | AddLocalVarAddrSchedule();
|
---|
| 1313 | obp+=sizeof(long);
|
---|
| 1314 |
|
---|
| 1315 | if(bOffsetOffset){
|
---|
| 1316 | //add ebx,ecx
|
---|
| 1317 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1318 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 1319 | }
|
---|
| 1320 |
|
---|
| 1321 | //mov byte ptr[ebx],al
|
---|
| 1322 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1323 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1324 | }
|
---|
| 1325 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1326 | //mov byte ptr[ecx],al
|
---|
| 1327 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1328 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1329 | }
|
---|
| 1330 | }
|
---|
[64] | 1331 | */
|
---|