[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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[64] | 9 | void SetStructVariable(LONG_PTR lpVarIndex,int CalcType,LONG_PTR lpCalcIndex,BOOL bUseHeap){
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| 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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[64] | 39 | if( CalcType == DEF_STRUCT ){
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[28] | 40 | CClass *pVarClass = (CClass *)lpVarIndex;
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| 41 | CClass *pCalcClass = (CClass *)lpCalcIndex;
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[3] | 42 |
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| 43 |
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[64] | 44 | if( pVarClass->IsEquals( pCalcClass ) ){ //等しい
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[3] | 45 |
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[28] | 46 | //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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| 47 | //※コピーを行う
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[3] | 48 |
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[63] | 49 | int object_size = pVarClass->GetSize();
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[3] | 50 |
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[28] | 51 | //mov ecx,object_size
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| 52 | op_mov_RV(REG_ECX,object_size);
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[3] | 53 |
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[28] | 54 | //pop esi
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| 55 | op_pop(REG_ESI);
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[3] | 56 |
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[28] | 57 | //pop edi
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| 58 | op_pop(REG_EDI);
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| 59 |
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| 60 | if(bUseHeap){
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| 61 | //mov eax,esi
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| 62 | op_mov_RR(REG_EAX,REG_ESI);
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| 63 | }
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| 64 |
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| 65 | //rep movs byte ptr[edi],byte ptr[esi]
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| 66 | op_rep_movs(sizeof(BYTE));
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| 67 |
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| 68 | if(bUseHeap){
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| 69 | //push eax
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| 70 | op_push(REG_EAX);
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| 71 |
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| 72 | //call free
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[73] | 73 | extern SubInfo *pSub_free;
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[28] | 74 | op_call(pSub_free);
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| 75 | }
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| 76 |
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| 77 | return;
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[3] | 78 | }
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[28] | 79 | }
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[3] | 80 |
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[28] | 81 | SetError(1,NULL,cp);
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[3] | 82 | }
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| 83 |
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[64] | 84 |
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| 85 | void SetRealVariable(int VarType,int CalcType,RELATIVE_VAR *pRelativeVar){
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| 86 | if( !IsRealNumberType( CalcType ) ){
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| 87 | // 実数へ変換
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| 88 | // 64bit edx:eax -> st(0)
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| 89 | // 32bit eax -> st(0)
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| 90 |
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| 91 | if( Is64Type( CalcType ) ){
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| 92 | //64ビット整数型
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| 93 |
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| 94 | //push edx
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| 95 | op_push( REG_EDX );
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| 96 |
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| 97 | //push eax
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| 98 | op_push( REG_EAX );
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| 99 |
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| 100 | //fild qword ptr[esp]
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| 101 | op_fld_ptr_esp(DEF_INT64);
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| 102 |
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| 103 | //pop
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| 104 | op_pop( REG_NON );
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| 105 |
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| 106 | //pop
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| 107 | op_pop( REG_NON );
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| 108 | }
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| 109 | else{
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| 110 | //push eax
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| 111 | op_push( REG_EAX );
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| 112 |
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| 113 | //fild qword ptr[esp]
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| 114 | op_fld_ptr_esp(DEF_LONG);
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| 115 |
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| 116 | //pop
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| 117 | op_pop( REG_NON );
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| 118 | }
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| 119 | }
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| 120 |
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| 121 | if(pRelativeVar->dwKind==VAR_GLOBAL){
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| 122 | if(pRelativeVar->bOffsetOffset){
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| 123 | //fstp ptr[ecx+offset]
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| 124 | op_fstp_base_offset(VarType,REG_ECX,(int)pRelativeVar->offset);
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| 125 | obp-=sizeof(long);
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| 126 | pobj_GlobalVarSchedule->add();
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| 127 | obp+=sizeof(long);
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| 128 | }
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| 129 | else{
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| 130 | //mov ecx,offset
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| 131 | op_mov_RV(REG_ECX,(int)pRelativeVar->offset);
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| 132 | obp-=sizeof(long);
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| 133 | pobj_GlobalVarSchedule->add();
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| 134 | obp+=sizeof(long);
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| 135 |
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| 136 | //fstp ptr[ecx]
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| 137 | op_fstp_basereg(VarType,REG_ECX);
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| 138 | }
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| 139 | }
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| 140 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
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| 141 | if(pRelativeVar->bOffsetOffset){
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| 142 | //add ecx,qword ptr[offset]
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| 143 | op_add_RM(sizeof(long),REG_ECX,REG_NON,(int)pRelativeVar->offset,MOD_DISP32);
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| 144 | }
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| 145 | else{
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| 146 | //mov ecx,qword ptr[offset]
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| 147 | op_mov_RM(sizeof(long),REG_ECX,REG_NON,(int)pRelativeVar->offset,MOD_DISP32);
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| 148 | }
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| 149 | obp-=sizeof(long);
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| 150 | pobj_GlobalVarSchedule->add();
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| 151 | obp+=sizeof(long);
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| 152 |
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| 153 | goto directmem;
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| 154 | }
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| 155 | else if(pRelativeVar->dwKind==VAR_LOCAL){
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| 156 | if(pRelativeVar->bOffsetOffset){
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| 157 | //fstp ptr[ebp+ecx+offset]
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| 158 | op_fstp_base_offset_ex(VarType,REG_EBP,REG_ECX,(int)pRelativeVar->offset,USE_OFFSET);
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| 159 | }
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| 160 | else{
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| 161 | //fstp ptr[ebp+offset]
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| 162 | op_fstp_base_offset(VarType,REG_EBP,(int)pRelativeVar->offset);
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| 163 | }
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| 164 | obp-=sizeof(long);
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| 165 | AddLocalVarAddrSchedule();
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| 166 | obp+=sizeof(long);
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| 167 | }
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| 168 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
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| 169 | if(pRelativeVar->bOffsetOffset){
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| 170 | //add ecx,qword ptr[ebp+offset]
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| 171 | op_add_RM(sizeof(long),REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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| 172 | }
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| 173 | else{
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| 174 | //mov ecx,qword ptr[ebp+offset]
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| 175 | op_mov_RM(sizeof(long),REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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| 176 | }
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| 177 | obp-=sizeof(long);
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| 178 | AddLocalVarAddrSchedule();
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| 179 | obp+=sizeof(long);
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| 180 |
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| 181 | goto directmem;
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| 182 | }
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| 183 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
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| 184 | directmem:
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| 185 | //fstp ptr[ecx]
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| 186 | op_fstp_basereg(VarType,REG_ECX);
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| 187 | }
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| 188 | }
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| 189 |
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| 190 | void SetBooleanVariable(int type,RELATIVE_VAR *pRelative){
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| 191 | if(type==DEF_DOUBLE){
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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_SINGLE){
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| 196 | // TODO: 実装
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| 197 | SetError();
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| 198 | }
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| 199 | else if(type==DEF_INT64||type==DEF_QWORD){
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| 200 | //cmp eax,0
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| 201 | op_cmp_value(GetTypeSize(type,-1),REG_EAX,0);
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| 202 |
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| 203 | //setne al
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| 204 | op_setne( REG_EAX );
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| 205 |
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| 206 | //cmp edx,0
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| 207 | op_cmp_value(GetTypeSize(type,-1),REG_EDX,0);
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| 208 |
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| 209 | //setne cl
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| 210 | op_setne( REG_ECX );
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| 211 |
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| 212 | //or al,cl
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| 213 | op_or_RR( sizeof( _int8 ), REG_EAX, REG_ECX );
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| 214 | }
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| 215 | else{
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| 216 | if(!IsWholeNumberType(type)){
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| 217 | //不正な型の場合
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| 218 | SetError(9,NULL,cp);
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| 219 | return;
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| 220 | }
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| 221 | }
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| 222 |
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| 223 | //cmp eax,0
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| 224 | op_cmp_value(GetTypeSize(type,-1),REG_EAX,0);
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| 225 |
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| 226 | //setne al
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| 227 | op_setne( REG_EAX );
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| 228 |
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| 229 | SetWholeVariable( sizeof(char), DEF_BYTE, pRelative );
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| 230 | }
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| 231 |
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| 232 | void ExtendTypeTo32(int type,int reg);
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| 233 | void ExtendTypeTo64(int type){
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| 234 | if(Is64Type(type)) return;
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| 235 |
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| 236 | ExtendTypeTo32(type,REG_EAX);
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| 237 |
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| 238 | if(IsSignedType(type)){
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| 239 | //cdq
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| 240 | op_cdq();
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| 241 | }
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| 242 | else{
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| 243 | //xor edx,edx
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| 244 | op_zero_reg(REG_EDX);
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| 245 | }
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| 246 | }
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| 247 | void ExtendTypeTo32(int type,int reg){
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| 248 | if(type==DEF_INTEGER || (isUnicode&&type==DEF_CHAR)){
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| 249 | //movsx reg32,reg16
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| 250 | op_movsx_R32R16(reg,reg);
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| 251 | }
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| 252 | else if(type==DEF_WORD){
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| 253 | //and reg,0000FFFFh
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| 254 | op_and_RV(reg,(int)0x0000FFFF);
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| 255 | }
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| 256 | else if(type==DEF_SBYTE || (isUnicode==false&&type==DEF_CHAR)){
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| 257 | //movsx reg32,reg8
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| 258 | op_movsx_R32R8(reg,reg);
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| 259 | }
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| 260 | else if(type==DEF_BYTE||type==DEF_BOOLEAN){
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| 261 | //and reg,000000FFh
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| 262 | op_and_RV(reg,(int)0xFF);
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| 263 | }
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| 264 | }
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| 265 | void ExtendTypeTo16(int type,int reg){
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| 266 | if(type==DEF_SBYTE || (isUnicode==false&&type==DEF_CHAR)){
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| 267 | //movsx reg16,reg8
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| 268 | op_movsx_R16R8(reg,reg);
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| 269 | }
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| 270 | else if(type==DEF_BYTE||type==DEF_BOOLEAN){
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| 271 | //and reg,000000FFh
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| 272 | op_and_RV(reg,(int)0xFF);
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| 273 | }
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| 274 | }
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| 275 |
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[66] | 276 | void SetWholeVariable(int varSize,int calcType,RELATIVE_VAR *pRelative){
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| 277 | if( IsRealNumberType( calcType ) ){
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| 278 | // 実数型から整数型へ変換する
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[64] | 279 |
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[66] | 280 | if( varSize == sizeof(_int64) ){
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| 281 | // 64bitへ
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| 282 | // st(0) -> edx:eax
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| 283 | breakpoint;
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[64] | 284 |
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[66] | 285 | //push
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| 286 | //push
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| 287 | op_sub_esp( PTR_SIZE * 2 );
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| 288 |
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| 289 | //fistp qword ptr[esp]
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| 290 | op_fistp_ptr_esp( sizeof(_int64) );
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| 291 |
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| 292 | //pop eax
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| 293 | op_pop( REG_EAX );
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| 294 |
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| 295 | //pop edx
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| 296 | op_pop( REG_EDX );
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| 297 | }
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| 298 | else{
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| 299 | // 32bit
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| 300 | // st(0) -> eax
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| 301 |
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| 302 | //push
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| 303 | op_push( REG_NON );
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| 304 |
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| 305 | //fistp dword ptr[esp]
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| 306 | op_fistp_ptr_esp( sizeof(long) );
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| 307 |
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| 308 | //pop eax
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| 309 | op_pop( REG_EAX );
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| 310 | }
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[64] | 311 | }
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| 312 | else{
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| 313 | //その他の整数
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| 314 |
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[66] | 315 | if(varSize==sizeof(_int64)){
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[64] | 316 | //eaxの値を64ビット(edx:eax)に拡張する
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[66] | 317 | ExtendTypeTo64(calcType);
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[64] | 318 | }
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[66] | 319 | else if(varSize==sizeof(long)){
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[64] | 320 | //レジスタの値を32ビット(eax)に拡張する
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[66] | 321 | ExtendTypeTo32(calcType,REG_EAX);
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[64] | 322 | }
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[66] | 323 | else if(varSize==sizeof(short)){
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[64] | 324 | //レジスタの値を16ビット(ax)に拡張する
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[66] | 325 | ExtendTypeTo16(calcType,REG_EAX);
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[64] | 326 | }
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| 327 | //8ビットは拡張なし
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| 328 | }
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| 329 |
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[66] | 330 | if(varSize==sizeof(_int64)){
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[64] | 331 | //下位32ビット
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| 332 | SetWholeVariable(sizeof(long),DEF_LONG,pRelative);
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| 333 |
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[66] | 334 | //上位32ビット
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| 335 |
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| 336 | //直接参照に切り替え
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| 337 | SetVarPtrToEax(pRelative);
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| 338 | pRelative->dwKind=VAR_DIRECTMEM;
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| 339 |
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| 340 | //mov ecx,eax
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| 341 | op_mov_RR( REG_ECX, REG_EAX );
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| 342 |
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| 343 | //add ecx,sizeof(long)
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| 344 | op_add_RV8( REG_ECX, sizeof(long) );
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| 345 |
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[64] | 346 | //mov eax,edx
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| 347 | op_mov_RR( REG_EAX, REG_EDX );
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| 348 |
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| 349 | SetWholeVariable(sizeof(long),DEF_LONG,pRelative);
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| 350 |
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| 351 | return;
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| 352 | }
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| 353 |
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| 354 | if(pRelative->dwKind==VAR_GLOBAL){
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| 355 | if(pRelative->bOffsetOffset){
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| 356 | //mov ptr[ecx+offset],eax/ax/al
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[66] | 357 | op_mov_MR(varSize,REG_EAX,REG_ECX,(int)pRelative->offset,MOD_BASE_DISP32);
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[64] | 358 | }
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| 359 | else{
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| 360 | //mov ptr[offset],eax/ax/al
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[66] | 361 | op_mov_MR(varSize,REG_EAX,0,(int)pRelative->offset,MOD_DISP32);
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[64] | 362 | }
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| 363 | obp-=sizeof(long);
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| 364 | pobj_GlobalVarSchedule->add();
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| 365 | obp+=sizeof(long);
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| 366 | }
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| 367 | else if(pRelative->dwKind==VAR_REFGLOBAL){
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| 368 | if(pRelative->bOffsetOffset){
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| 369 | //add ecx,qword ptr[offset]
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[66] | 370 | op_add_RM(varSize,REG_ECX,REG_NON,(int)pRelative->offset,MOD_DISP32);
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[64] | 371 | }
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| 372 | else{
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| 373 | //mov ecx,qword ptr[offset]
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[66] | 374 | op_mov_RM(varSize,REG_ECX,REG_NON,(int)pRelative->offset,MOD_DISP32);
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[64] | 375 | }
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| 376 | obp-=sizeof(long);
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| 377 | pobj_GlobalVarSchedule->add();
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| 378 | obp+=sizeof(long);
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| 379 |
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| 380 | goto directmem;
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| 381 | }
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| 382 | else if(pRelative->dwKind==VAR_LOCAL){
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| 383 | if(pRelative->bOffsetOffset){
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| 384 | //mov ptr[ebp+ecx+offset],eax/ax/al
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[66] | 385 | op_mov_MR_ex(varSize,REG_EAX,REG_EBP,REG_ECX,(int)pRelative->offset,USE_OFFSET);
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[64] | 386 | }
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| 387 | else{
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| 388 | //mov ptr[ebp+offset],eax/ax/al
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[66] | 389 | op_mov_MR(varSize,REG_EAX,REG_EBP,(int)pRelative->offset,MOD_BASE_DISP32);
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[64] | 390 | }
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| 391 | obp-=sizeof(long);
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| 392 | AddLocalVarAddrSchedule();
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| 393 | obp+=sizeof(long);
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| 394 | }
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| 395 | else if(pRelative->dwKind==VAR_REFLOCAL){
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| 396 | if(pRelative->bOffsetOffset){
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| 397 | //add ecx,qword ptr[ebp+offset]
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[66] | 398 | op_add_RM(varSize,REG_ECX,REG_EBP,(int)pRelative->offset,MOD_BASE_DISP32);
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[64] | 399 | }
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| 400 | else{
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| 401 | //mov ecx,qword ptr[ebp+offset]
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[66] | 402 | op_mov_RM(varSize,REG_ECX,REG_EBP,(int)pRelative->offset,MOD_BASE_DISP32);
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[64] | 403 | }
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| 404 | obp-=sizeof(long);
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| 405 | AddLocalVarAddrSchedule();
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| 406 | obp+=sizeof(long);
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| 407 |
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| 408 | goto directmem;
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| 409 | }
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| 410 | else if(pRelative->dwKind==VAR_DIRECTMEM){
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| 411 | directmem:
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| 412 |
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| 413 | //mov ptr[ecx],eax/ax/al
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[66] | 414 | op_mov_MR(varSize,REG_EAX,REG_ECX,0,MOD_BASE);
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[64] | 415 | }
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| 416 | }
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| 417 |
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| 418 |
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| 419 |
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| 420 |
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| 421 |
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| 422 |
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| 423 |
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| 424 |
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| 425 |
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| 427 |
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| 428 |
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| 429 |
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| 430 |
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| 431 |
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| 432 |
|
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| 433 |
|
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| 434 |
|
---|
| 435 |
|
---|
| 436 |
|
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| 437 |
|
---|
| 438 |
|
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| 439 |
|
---|
| 440 |
|
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| 441 |
|
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| 442 | /*
|
---|
| 443 | TODO: 消す
|
---|
[3] | 444 | void SetDoubleVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 445 | ChangeTypeToDouble(type);
|
---|
| 446 |
|
---|
| 447 | //pop ebx
|
---|
| 448 | op_pop(REG_EBX);
|
---|
| 449 |
|
---|
| 450 | //pop eax
|
---|
| 451 | op_pop(REG_EAX);
|
---|
| 452 |
|
---|
| 453 | if(VarKind==VAR_GLOBAL){
|
---|
| 454 | if(bOffsetOffset){
|
---|
| 455 | //mov dword ptr[ecx+offset],ebx
|
---|
| 456 | OpBuffer[obp++]=(char)0x89;
|
---|
| 457 | OpBuffer[obp++]=(char)0x99;
|
---|
| 458 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 459 | pobj_GlobalVarSchedule->add();
|
---|
| 460 | obp+=sizeof(long);
|
---|
| 461 |
|
---|
| 462 | //mov dword ptr[ecx+offset+sizeof(long)],eax
|
---|
| 463 | OpBuffer[obp++]=(char)0x89;
|
---|
| 464 | OpBuffer[obp++]=(char)0x81;
|
---|
| 465 | *((long *)(OpBuffer+obp))=offset+sizeof(long);
|
---|
| 466 | pobj_GlobalVarSchedule->add();
|
---|
| 467 | obp+=sizeof(long);
|
---|
| 468 | }
|
---|
| 469 | else{
|
---|
| 470 | //mov dword ptr[offset],ebx
|
---|
| 471 | OpBuffer[obp++]=(char)0x89;
|
---|
| 472 | OpBuffer[obp++]=(char)0x1D;
|
---|
| 473 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 474 | pobj_GlobalVarSchedule->add();
|
---|
| 475 | obp+=sizeof(long);
|
---|
| 476 |
|
---|
| 477 | //mov dword ptr[offset+sizeof(long)],eax
|
---|
| 478 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 479 | *((long *)(OpBuffer+obp))=offset+sizeof(long);
|
---|
| 480 | pobj_GlobalVarSchedule->add();
|
---|
| 481 | obp+=sizeof(long);
|
---|
| 482 | }
|
---|
| 483 | }
|
---|
[62] | 484 | else if( VarKind==VAR_REFGLOBAL ){
|
---|
| 485 | SetError(300,NULL,cp);
|
---|
| 486 | }
|
---|
[3] | 487 | else if(VarKind==VAR_LOCAL){
|
---|
| 488 | if(bOffsetOffset){
|
---|
| 489 | //add ecx,offset
|
---|
| 490 | OpBuffer[obp++]=(char)0x81;
|
---|
| 491 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 492 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 493 | AddLocalVarAddrSchedule();
|
---|
| 494 | obp+=sizeof(long);
|
---|
| 495 |
|
---|
| 496 | //mov dword ptr[ebp+ecx],ebx
|
---|
| 497 | OpBuffer[obp++]=(char)0x89;
|
---|
| 498 | OpBuffer[obp++]=(char)0x5C;
|
---|
| 499 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 500 | OpBuffer[obp++]=(char)0x00;
|
---|
| 501 |
|
---|
| 502 | //add ecx,sizeof(long)
|
---|
| 503 | OpBuffer[obp++]=(char)0x83;
|
---|
| 504 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 505 | OpBuffer[obp++]=(char)0x04;
|
---|
| 506 |
|
---|
| 507 | //mov dword ptr[ebp+ecx],eax
|
---|
| 508 | OpBuffer[obp++]=(char)0x89;
|
---|
| 509 | OpBuffer[obp++]=(char)0x44;
|
---|
| 510 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 511 | OpBuffer[obp++]=(char)0x00;
|
---|
| 512 | }
|
---|
| 513 | else{
|
---|
| 514 | //mov dword ptr[ebp+offset],ebx
|
---|
| 515 | OpBuffer[obp++]=(char)0x89;
|
---|
| 516 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 517 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 518 | AddLocalVarAddrSchedule();
|
---|
| 519 | obp+=sizeof(long);
|
---|
| 520 |
|
---|
| 521 | //mov dword ptr[ebp+offset+sizeof(long)],eax
|
---|
| 522 | OpBuffer[obp++]=(char)0x89;
|
---|
| 523 | OpBuffer[obp++]=(char)0x85;
|
---|
| 524 | *((long *)(OpBuffer+obp))=offset+sizeof(long);
|
---|
| 525 | AddLocalVarAddrSchedule();
|
---|
| 526 | obp+=sizeof(long);
|
---|
| 527 | }
|
---|
| 528 | }
|
---|
| 529 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 530 | if(bOffsetOffset){
|
---|
| 531 | //add ecx,dword ptr[ebp+offset]
|
---|
| 532 | OpBuffer[obp++]=(char)0x03;
|
---|
| 533 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 534 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 535 | AddLocalVarAddrSchedule();
|
---|
| 536 | obp+=sizeof(long);
|
---|
| 537 | }
|
---|
| 538 | else{
|
---|
| 539 | //mov ecx,dword ptr[ebp+offset]
|
---|
| 540 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 541 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 542 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 543 | AddLocalVarAddrSchedule();
|
---|
| 544 | obp+=sizeof(long);
|
---|
| 545 | }
|
---|
| 546 |
|
---|
| 547 | //mov dword ptr[ecx],ebx
|
---|
| 548 | OpBuffer[obp++]=(char)0x89;
|
---|
| 549 | OpBuffer[obp++]=(char)0x19;
|
---|
| 550 |
|
---|
| 551 | //mov dword ptr[ecx+sizeof(long)],eax
|
---|
| 552 | OpBuffer[obp++]=(char)0x89;
|
---|
| 553 | OpBuffer[obp++]=(char)0x41;
|
---|
| 554 | OpBuffer[obp++]=(char)0x04;
|
---|
| 555 | }
|
---|
| 556 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 557 | //mov dword ptr[ecx],ebx
|
---|
| 558 | OpBuffer[obp++]=(char)0x89;
|
---|
| 559 | OpBuffer[obp++]=(char)0x19;
|
---|
| 560 |
|
---|
| 561 | //mov dword ptr[ecx+sizeof(long)],eax
|
---|
| 562 | OpBuffer[obp++]=(char)0x89;
|
---|
| 563 | OpBuffer[obp++]=(char)0x41;
|
---|
| 564 | OpBuffer[obp++]=(char)0x04;
|
---|
| 565 | }
|
---|
| 566 | }
|
---|
| 567 | void SetSingleVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 568 | if(type==DEF_SINGLE){
|
---|
| 569 | //32ビット変数としてそのままコピーする
|
---|
| 570 | SetDWordVariable(DEF_DWORD,VarKind,offset,bOffsetOffset);
|
---|
| 571 | return;
|
---|
| 572 | }
|
---|
| 573 |
|
---|
| 574 | if(type==DEF_DOUBLE){
|
---|
| 575 | //fld qword ptr[esp]
|
---|
| 576 | op_fld_ptr_esp(DEF_DOUBLE);
|
---|
| 577 |
|
---|
| 578 | //add esp,8
|
---|
| 579 | op_add_esp(8);
|
---|
| 580 | }
|
---|
| 581 | else if(type==DEF_INT64||type==DEF_QWORD){
|
---|
| 582 | //64ビット整数
|
---|
| 583 |
|
---|
| 584 | //fild qword ptr[esp]
|
---|
| 585 | op_fld_ptr_esp(DEF_INT64);
|
---|
| 586 |
|
---|
| 587 | //add esp,8
|
---|
| 588 | op_add_esp(8);
|
---|
| 589 | }
|
---|
| 590 | else if(IsSignedType(type)){
|
---|
| 591 | //符号あり整数
|
---|
| 592 |
|
---|
| 593 | //fild dword ptr[esp]
|
---|
| 594 | op_fld_ptr_esp(DEF_LONG);
|
---|
| 595 |
|
---|
| 596 | //add esp,4
|
---|
| 597 | op_add_esp(4);
|
---|
| 598 | }
|
---|
| 599 | else{
|
---|
| 600 | if(!IsWholeNumberType(type)){
|
---|
| 601 | //不正な型の場合
|
---|
| 602 | SetError(9,NULL,cp);
|
---|
| 603 | return;
|
---|
| 604 | }
|
---|
| 605 |
|
---|
| 606 | //符号なし整数
|
---|
| 607 |
|
---|
| 608 | //pop eax
|
---|
| 609 | op_pop(REG_EAX);
|
---|
| 610 |
|
---|
| 611 | //push 0
|
---|
[67] | 612 | op_push_V(0);
|
---|
[3] | 613 |
|
---|
| 614 | //push eax
|
---|
| 615 | op_push(REG_EAX);
|
---|
| 616 |
|
---|
| 617 | //fild qword ptr[esp]
|
---|
| 618 | OpBuffer[obp++]=(char)0xDF;
|
---|
| 619 | OpBuffer[obp++]=(char)0x2C;
|
---|
| 620 | OpBuffer[obp++]=(char)0x24;
|
---|
| 621 |
|
---|
| 622 | //add esp,8
|
---|
| 623 | op_add_esp(8);
|
---|
| 624 | }
|
---|
| 625 |
|
---|
| 626 | if(VarKind==VAR_GLOBAL){
|
---|
| 627 | if(bOffsetOffset){
|
---|
| 628 | //fstp dword ptr[ecx+offset]
|
---|
| 629 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 630 | OpBuffer[obp++]=(char)0x99;
|
---|
| 631 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 632 | pobj_GlobalVarSchedule->add();
|
---|
| 633 | obp+=sizeof(long);
|
---|
| 634 | }
|
---|
| 635 | else{
|
---|
| 636 | //fstp dword ptr[offset]
|
---|
| 637 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 638 | OpBuffer[obp++]=(char)0x1D;
|
---|
| 639 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 640 | pobj_GlobalVarSchedule->add();
|
---|
| 641 | obp+=sizeof(long);
|
---|
| 642 | }
|
---|
| 643 | }
|
---|
[62] | 644 | else if( VarKind==VAR_REFGLOBAL ){
|
---|
| 645 | SetError(300,NULL,cp);
|
---|
| 646 | }
|
---|
[3] | 647 | else if(VarKind==VAR_LOCAL){
|
---|
| 648 | if(bOffsetOffset){
|
---|
| 649 | //add ecx,offset
|
---|
| 650 | OpBuffer[obp++]=(char)0x81;
|
---|
| 651 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 652 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 653 | AddLocalVarAddrSchedule();
|
---|
| 654 | obp+=sizeof(long);
|
---|
| 655 |
|
---|
| 656 | //fstp dword ptr[ebp+ecx]
|
---|
| 657 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 658 | OpBuffer[obp++]=(char)0x5C;
|
---|
| 659 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 660 | OpBuffer[obp++]=(char)0x00;
|
---|
| 661 | }
|
---|
| 662 | else{
|
---|
| 663 | //fstp dword ptr[ebp+offset]
|
---|
| 664 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 665 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 666 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 667 | AddLocalVarAddrSchedule();
|
---|
| 668 | obp+=sizeof(long);
|
---|
| 669 | }
|
---|
| 670 | }
|
---|
| 671 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 672 | //mov eax,dword ptr[ebp+offset]
|
---|
| 673 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 674 | OpBuffer[obp++]=(char)0x85;
|
---|
| 675 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 676 | AddLocalVarAddrSchedule();
|
---|
| 677 | obp+=sizeof(long);
|
---|
| 678 |
|
---|
| 679 | if(bOffsetOffset){
|
---|
| 680 | //add eax,ecx
|
---|
| 681 | OpBuffer[obp++]=(char)0x03;
|
---|
| 682 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 683 | }
|
---|
| 684 |
|
---|
| 685 | //fstp dword ptr[eax]
|
---|
| 686 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 687 | OpBuffer[obp++]=(char)0x18;
|
---|
| 688 | }
|
---|
| 689 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 690 | //fstp dword ptr[ecx]
|
---|
| 691 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 692 | OpBuffer[obp++]=(char)0x19;
|
---|
| 693 | }
|
---|
| 694 | }
|
---|
| 695 | void SetInt64Variable(int type,RELATIVE_VAR *pRelative){
|
---|
| 696 | if(type==DEF_DOUBLE){
|
---|
| 697 | //fld qword ptr[esp]
|
---|
| 698 | op_fld_ptr_esp(DEF_DOUBLE);
|
---|
| 699 |
|
---|
| 700 | //fistp qword ptr[esp]
|
---|
| 701 | fpu_cast();
|
---|
| 702 | OpBuffer[obp++]=(char)0xDF;
|
---|
| 703 | OpBuffer[obp++]=(char)0x3C;
|
---|
| 704 | OpBuffer[obp++]=(char)0x24;
|
---|
| 705 | fpu_cast_end();
|
---|
| 706 |
|
---|
| 707 | //pop eax
|
---|
| 708 | op_pop(REG_EAX);
|
---|
| 709 |
|
---|
| 710 | //pop edx
|
---|
| 711 | op_pop(REG_EDX);
|
---|
| 712 | }
|
---|
| 713 | else if(type==DEF_SINGLE){
|
---|
| 714 | //fld dword ptr[esp]
|
---|
| 715 | op_fld_ptr_esp(DEF_SINGLE);
|
---|
| 716 |
|
---|
| 717 | //sub esp,4
|
---|
| 718 | op_sub_esp(4);
|
---|
| 719 |
|
---|
| 720 | //fistp qword ptr[esp]
|
---|
| 721 | fpu_cast();
|
---|
| 722 | OpBuffer[obp++]=(char)0xDF;
|
---|
| 723 | OpBuffer[obp++]=(char)0x3C;
|
---|
| 724 | OpBuffer[obp++]=(char)0x24;
|
---|
| 725 | fpu_cast_end();
|
---|
| 726 |
|
---|
| 727 | //pop eax
|
---|
| 728 | op_pop(REG_EAX);
|
---|
| 729 |
|
---|
| 730 | //pop edx
|
---|
| 731 | op_pop(REG_EDX);
|
---|
| 732 | }
|
---|
| 733 | else if(type==DEF_INT64||type==DEF_QWORD){
|
---|
| 734 | //pop eax
|
---|
| 735 | op_pop(REG_EAX);
|
---|
| 736 |
|
---|
| 737 | //pop edx
|
---|
| 738 | op_pop(REG_EDX);
|
---|
| 739 | }
|
---|
| 740 | else if(IsSignedType(type)){
|
---|
| 741 | //符号拡張
|
---|
| 742 | //edx:eax ← eax
|
---|
| 743 |
|
---|
| 744 | //pop eax
|
---|
| 745 | op_pop(REG_EAX);
|
---|
| 746 |
|
---|
| 747 | //cdq
|
---|
| 748 | op_cdq();
|
---|
| 749 | }
|
---|
| 750 | else{
|
---|
| 751 | if(!IsWholeNumberType(type)){
|
---|
| 752 | //不正な型の場合
|
---|
| 753 | SetError(9,NULL,cp);
|
---|
| 754 | return;
|
---|
| 755 | }
|
---|
| 756 |
|
---|
| 757 | //符号拡張
|
---|
| 758 | //edx=0:eax
|
---|
| 759 |
|
---|
| 760 | //pop eax
|
---|
| 761 | op_pop(REG_EAX);
|
---|
| 762 |
|
---|
| 763 | //xor edx,edx
|
---|
| 764 | op_zero_reg(REG_EDX);
|
---|
| 765 | }
|
---|
| 766 |
|
---|
| 767 | if(pRelative->dwKind==VAR_GLOBAL){
|
---|
| 768 | if(pRelative->bOffsetOffset){
|
---|
| 769 | //mov dword ptr[ecx+offset],eax
|
---|
| 770 | OpBuffer[obp++]=(char)0x89;
|
---|
| 771 | OpBuffer[obp++]=(char)0x81;
|
---|
| 772 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 773 | pobj_GlobalVarSchedule->add();
|
---|
| 774 | obp+=sizeof(long);
|
---|
| 775 |
|
---|
| 776 | //mov dword ptr[ecx+offset+sizeof(long)],edx
|
---|
| 777 | OpBuffer[obp++]=(char)0x89;
|
---|
| 778 | OpBuffer[obp++]=(char)0x91;
|
---|
| 779 | *((long *)(OpBuffer+obp))=pRelative->offset+sizeof(long);
|
---|
| 780 | pobj_GlobalVarSchedule->add();
|
---|
| 781 | obp+=sizeof(long);
|
---|
| 782 | }
|
---|
| 783 | else{
|
---|
| 784 | //mov dword ptr[offset],eax
|
---|
| 785 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 786 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 787 | pobj_GlobalVarSchedule->add();
|
---|
| 788 | obp+=sizeof(long);
|
---|
| 789 |
|
---|
| 790 | //mov dword ptr[offset+sizeof(long)],edx
|
---|
| 791 | OpBuffer[obp++]=(char)0x89;
|
---|
| 792 | OpBuffer[obp++]=(char)0x15;
|
---|
| 793 | *((long *)(OpBuffer+obp))=pRelative->offset+sizeof(DWORD);
|
---|
| 794 | pobj_GlobalVarSchedule->add();
|
---|
| 795 | obp+=sizeof(long);
|
---|
| 796 | }
|
---|
| 797 | }
|
---|
[62] | 798 | else if(pRelative->dwKind==VAR_REFLOCAL){
|
---|
| 799 | if(pRelative->bOffsetOffset){
|
---|
| 800 | //add ecx,dword ptr[offset]
|
---|
| 801 | op_add_RM( sizeof(long), REG_ECX, REG_NON, (int)pRelative->offset, MOD_DISP32 );
|
---|
| 802 | }
|
---|
| 803 | else{
|
---|
| 804 | //mov ecx,dword ptr[offset]
|
---|
| 805 | op_mov_RM( sizeof(long), REG_ECX, REG_NON, (int)pRelative->offset, MOD_DISP32 );
|
---|
| 806 | }
|
---|
| 807 | obp-=sizeof(long);
|
---|
| 808 | pobj_GlobalVarSchedule->add();
|
---|
| 809 | obp+=sizeof(long);
|
---|
| 810 |
|
---|
| 811 | //mov dword ptr[ecx],eax
|
---|
| 812 | OpBuffer[obp++]=(char)0x89;
|
---|
| 813 | OpBuffer[obp++]=(char)0x01;
|
---|
| 814 |
|
---|
| 815 | //mov dword ptr[ecx+sizeof(long)],edx
|
---|
| 816 | OpBuffer[obp++]=(char)0x89;
|
---|
| 817 | OpBuffer[obp++]=(char)0x51;
|
---|
| 818 | OpBuffer[obp++]=(char)0x04;
|
---|
| 819 | }
|
---|
[3] | 820 | else if(pRelative->dwKind==VAR_LOCAL){
|
---|
| 821 | if(pRelative->bOffsetOffset){
|
---|
| 822 | //add ecx,offset
|
---|
| 823 | OpBuffer[obp++]=(char)0x81;
|
---|
| 824 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 825 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 826 | AddLocalVarAddrSchedule();
|
---|
| 827 | obp+=sizeof(long);
|
---|
| 828 |
|
---|
| 829 | //mov dword ptr[ebp+ecx],eax
|
---|
| 830 | OpBuffer[obp++]=(char)0x89;
|
---|
| 831 | OpBuffer[obp++]=(char)0x44;
|
---|
| 832 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 833 | OpBuffer[obp++]=(char)0x00;
|
---|
| 834 |
|
---|
| 835 | //add ecx,sizeof(long)
|
---|
| 836 | OpBuffer[obp++]=(char)0x83;
|
---|
| 837 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 838 | OpBuffer[obp++]=(char)0x04;
|
---|
| 839 |
|
---|
| 840 | //mov dword ptr[ebp+ecx],edx
|
---|
| 841 | OpBuffer[obp++]=(char)0x89;
|
---|
| 842 | OpBuffer[obp++]=(char)0x54;
|
---|
| 843 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 844 | OpBuffer[obp++]=(char)0x00;
|
---|
| 845 | }
|
---|
| 846 | else{
|
---|
| 847 | //mov dword ptr[ebp+offset],eax
|
---|
| 848 | OpBuffer[obp++]=(char)0x89;
|
---|
| 849 | OpBuffer[obp++]=(char)0x85;
|
---|
| 850 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 851 | AddLocalVarAddrSchedule();
|
---|
| 852 | obp+=sizeof(long);
|
---|
| 853 |
|
---|
| 854 | //mov dword ptr[ebp+offset+sizeof(long)],edx
|
---|
| 855 | OpBuffer[obp++]=(char)0x89;
|
---|
| 856 | OpBuffer[obp++]=(char)0x95;
|
---|
| 857 | *((long *)(OpBuffer+obp))=pRelative->offset+sizeof(long);
|
---|
| 858 | AddLocalVarAddrSchedule();
|
---|
| 859 | obp+=sizeof(long);
|
---|
| 860 | }
|
---|
| 861 | }
|
---|
| 862 | else if(pRelative->dwKind==VAR_REFLOCAL){
|
---|
| 863 | if(pRelative->bOffsetOffset){
|
---|
| 864 | //add ecx,dword ptr[ebp+offset]
|
---|
| 865 | OpBuffer[obp++]=(char)0x03;
|
---|
| 866 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 867 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 868 | AddLocalVarAddrSchedule();
|
---|
| 869 | obp+=sizeof(long);
|
---|
| 870 | }
|
---|
| 871 | else{
|
---|
| 872 | //mov ecx,dword ptr[ebp+offset]
|
---|
| 873 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 874 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 875 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 876 | AddLocalVarAddrSchedule();
|
---|
| 877 | obp+=sizeof(long);
|
---|
| 878 | }
|
---|
| 879 |
|
---|
| 880 | //mov dword ptr[ecx],eax
|
---|
| 881 | OpBuffer[obp++]=(char)0x89;
|
---|
| 882 | OpBuffer[obp++]=(char)0x01;
|
---|
| 883 |
|
---|
| 884 | //mov dword ptr[ecx+sizeof(long)],edx
|
---|
| 885 | OpBuffer[obp++]=(char)0x89;
|
---|
| 886 | OpBuffer[obp++]=(char)0x51;
|
---|
| 887 | OpBuffer[obp++]=(char)0x04;
|
---|
| 888 | }
|
---|
| 889 | else if(pRelative->dwKind==VAR_DIRECTMEM){
|
---|
| 890 | //mov dword ptr[ecx],eax
|
---|
| 891 | OpBuffer[obp++]=(char)0x89;
|
---|
| 892 | OpBuffer[obp++]=(char)0x01;
|
---|
| 893 |
|
---|
| 894 | //mov dword ptr[ecx+sizeof(long)],edx
|
---|
| 895 | OpBuffer[obp++]=(char)0x89;
|
---|
| 896 | OpBuffer[obp++]=(char)0x51;
|
---|
| 897 | OpBuffer[obp++]=(char)0x04;
|
---|
| 898 | }
|
---|
| 899 | }
|
---|
| 900 | void SetDWordVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 901 | if(type==DEF_DOUBLE||type==DEF_SINGLE){
|
---|
| 902 | if(type==DEF_DOUBLE){
|
---|
| 903 | //fld qword ptr[esp]
|
---|
| 904 | op_fld_ptr_esp(DEF_DOUBLE);
|
---|
| 905 | }
|
---|
| 906 | else if(type==DEF_SINGLE){
|
---|
| 907 | //fld dword ptr[esp]
|
---|
| 908 | op_fld_ptr_esp(DEF_SINGLE);
|
---|
| 909 |
|
---|
| 910 | //sub esp,4
|
---|
| 911 | op_sub_esp(4);
|
---|
| 912 | }
|
---|
| 913 |
|
---|
| 914 | //fistp qword ptr[esp]
|
---|
| 915 | fpu_cast();
|
---|
| 916 | OpBuffer[obp++]=(char)0xDF;
|
---|
| 917 | OpBuffer[obp++]=(char)0x3C;
|
---|
| 918 | OpBuffer[obp++]=(char)0x24;
|
---|
| 919 | fpu_cast_end();
|
---|
| 920 |
|
---|
| 921 | //pop eax
|
---|
| 922 | op_pop(REG_EAX);
|
---|
| 923 |
|
---|
| 924 | //add esp,4
|
---|
| 925 | op_add_esp(4);
|
---|
| 926 | }
|
---|
| 927 | else if(type==DEF_INT64||type==DEF_QWORD){
|
---|
| 928 | //pop eax
|
---|
| 929 | op_pop(REG_EAX);
|
---|
| 930 |
|
---|
| 931 | //add esp,4
|
---|
| 932 | op_add_esp(4);
|
---|
| 933 | }
|
---|
| 934 | else{
|
---|
| 935 | if(!IsWholeNumberType(type)){
|
---|
| 936 | //不正な型の場合
|
---|
| 937 | SetError(9,NULL,cp);
|
---|
| 938 | return;
|
---|
| 939 | }
|
---|
| 940 |
|
---|
| 941 | ChangeTypeToWhole(type,DEF_LONG);
|
---|
| 942 |
|
---|
| 943 | //pop eax
|
---|
| 944 | op_pop(REG_EAX);
|
---|
| 945 | }
|
---|
| 946 |
|
---|
| 947 | if(VarKind==VAR_GLOBAL){
|
---|
| 948 | if(bOffsetOffset){
|
---|
| 949 | //mov dword ptr[ecx+offset],eax
|
---|
| 950 | OpBuffer[obp++]=(char)0x89;
|
---|
| 951 | OpBuffer[obp++]=(char)0x81;
|
---|
| 952 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 953 | pobj_GlobalVarSchedule->add();
|
---|
| 954 | obp+=sizeof(long);
|
---|
| 955 | }
|
---|
| 956 | else{
|
---|
| 957 | //mov dword ptr[offset],eax
|
---|
| 958 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 959 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 960 | pobj_GlobalVarSchedule->add();
|
---|
| 961 | obp+=sizeof(long);
|
---|
| 962 | }
|
---|
| 963 | }
|
---|
[62] | 964 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 965 | if(bOffsetOffset){
|
---|
| 966 | //add ecx,dword ptr[offset]
|
---|
| 967 | op_add_RM( sizeof(long), REG_ECX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 968 | }
|
---|
| 969 | else{
|
---|
| 970 | //mov ecx,dword ptr[offset]
|
---|
| 971 | op_mov_RM( sizeof(long), REG_ECX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 972 | }
|
---|
| 973 | obp-=sizeof(long);
|
---|
| 974 | pobj_GlobalVarSchedule->add();
|
---|
| 975 | obp+=sizeof(long);
|
---|
| 976 |
|
---|
| 977 | //mov dword ptr[ecx],eax
|
---|
| 978 | OpBuffer[obp++]=(char)0x89;
|
---|
| 979 | OpBuffer[obp++]=(char)0x01;
|
---|
| 980 | }
|
---|
[3] | 981 | else if(VarKind==VAR_LOCAL){
|
---|
| 982 | if(bOffsetOffset){
|
---|
| 983 | //add ecx,offset
|
---|
| 984 | OpBuffer[obp++]=(char)0x81;
|
---|
| 985 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 986 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 987 | AddLocalVarAddrSchedule();
|
---|
| 988 | obp+=sizeof(long);
|
---|
| 989 |
|
---|
| 990 | //mov dword ptr[ebp+ecx],eax
|
---|
| 991 | OpBuffer[obp++]=(char)0x89;
|
---|
| 992 | OpBuffer[obp++]=(char)0x44;
|
---|
| 993 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 994 | OpBuffer[obp++]=(char)0x00;
|
---|
| 995 | }
|
---|
| 996 | else{
|
---|
| 997 | //mov dword ptr[ebp+offset],eax
|
---|
| 998 | OpBuffer[obp++]=(char)0x89;
|
---|
| 999 | OpBuffer[obp++]=(char)0x85;
|
---|
| 1000 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1001 | AddLocalVarAddrSchedule();
|
---|
| 1002 | obp+=sizeof(long);
|
---|
| 1003 | }
|
---|
| 1004 | }
|
---|
| 1005 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 1006 | if(bOffsetOffset){
|
---|
| 1007 | //add ecx,dword ptr[ebp+offset]
|
---|
| 1008 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1009 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 1010 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1011 | AddLocalVarAddrSchedule();
|
---|
| 1012 | obp+=sizeof(long);
|
---|
| 1013 | }
|
---|
| 1014 | else{
|
---|
| 1015 | //mov ecx,dword ptr[ebp+offset]
|
---|
| 1016 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 1017 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 1018 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1019 | AddLocalVarAddrSchedule();
|
---|
| 1020 | obp+=sizeof(long);
|
---|
| 1021 | }
|
---|
| 1022 |
|
---|
| 1023 | //mov dword ptr[ecx],eax
|
---|
| 1024 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1025 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1026 | }
|
---|
| 1027 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1028 | //mov dword ptr[ecx],eax
|
---|
| 1029 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1030 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1031 | }
|
---|
| 1032 | }
|
---|
| 1033 | void SetLongVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 1034 | if(type==DEF_DOUBLE||type==DEF_SINGLE){
|
---|
| 1035 | if(type==DEF_DOUBLE){
|
---|
| 1036 | //fld qword ptr[esp]
|
---|
| 1037 | op_fld_ptr_esp(DEF_DOUBLE);
|
---|
| 1038 |
|
---|
| 1039 | //add esp,8
|
---|
| 1040 | op_add_esp(8);
|
---|
| 1041 | }
|
---|
| 1042 | else if(type==DEF_SINGLE){
|
---|
| 1043 | //fld dword ptr[esp]
|
---|
| 1044 | op_fld_ptr_esp(DEF_SINGLE);
|
---|
| 1045 |
|
---|
| 1046 | //add esp,4
|
---|
| 1047 | op_add_esp(4);
|
---|
| 1048 | }
|
---|
| 1049 |
|
---|
| 1050 | if(VarKind==VAR_GLOBAL){
|
---|
| 1051 | if(bOffsetOffset){
|
---|
| 1052 | //fistp dword ptr[ecx+offset]
|
---|
| 1053 | fpu_cast();
|
---|
| 1054 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1055 | OpBuffer[obp++]=(char)0x99;
|
---|
| 1056 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1057 | pobj_GlobalVarSchedule->add();
|
---|
| 1058 | obp+=sizeof(long);
|
---|
| 1059 | fpu_cast_end();
|
---|
| 1060 | }
|
---|
| 1061 | else{
|
---|
| 1062 | //fistp dword ptr[offset]
|
---|
| 1063 | fpu_cast();
|
---|
| 1064 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1065 | OpBuffer[obp++]=(char)0x1D;
|
---|
| 1066 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1067 | pobj_GlobalVarSchedule->add();
|
---|
| 1068 | obp+=sizeof(long);
|
---|
| 1069 | fpu_cast_end();
|
---|
| 1070 | }
|
---|
| 1071 | }
|
---|
[62] | 1072 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 1073 | //mov eax,dword ptr[offset]
|
---|
| 1074 | op_mov_RM( sizeof(long), REG_EAX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 1075 | obp-=sizeof(long);
|
---|
| 1076 | pobj_GlobalVarSchedule->add();
|
---|
| 1077 | obp+=sizeof(long);
|
---|
| 1078 |
|
---|
| 1079 | if(bOffsetOffset){
|
---|
| 1080 | //add eax,ecx
|
---|
| 1081 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1082 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1083 | }
|
---|
| 1084 |
|
---|
| 1085 | //fistp dword ptr[eax]
|
---|
| 1086 | fpu_cast();
|
---|
| 1087 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1088 | OpBuffer[obp++]=(char)0x18;
|
---|
| 1089 | fpu_cast_end();
|
---|
| 1090 | }
|
---|
[3] | 1091 | else if(VarKind==VAR_LOCAL){
|
---|
| 1092 | if(bOffsetOffset){
|
---|
| 1093 | //add ecx,offset
|
---|
| 1094 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1095 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1096 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1097 | AddLocalVarAddrSchedule();
|
---|
| 1098 | obp+=sizeof(long);
|
---|
| 1099 |
|
---|
| 1100 | //fistp dword ptr[ebp+ecx]
|
---|
| 1101 | fpu_cast();
|
---|
| 1102 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1103 | OpBuffer[obp++]=(char)0x5C;
|
---|
| 1104 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 1105 | OpBuffer[obp++]=(char)0x00;
|
---|
| 1106 | fpu_cast_end();
|
---|
| 1107 | }
|
---|
| 1108 | else{
|
---|
| 1109 | //fistp dword ptr[ebp+offset]
|
---|
| 1110 | fpu_cast();
|
---|
| 1111 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1112 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 1113 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1114 | AddLocalVarAddrSchedule();
|
---|
| 1115 | obp+=sizeof(long);
|
---|
| 1116 | fpu_cast_end();
|
---|
| 1117 | }
|
---|
| 1118 | }
|
---|
| 1119 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 1120 | //mov eax,dword ptr[ebp+offset]
|
---|
| 1121 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 1122 | OpBuffer[obp++]=(char)0x85;
|
---|
| 1123 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1124 | AddLocalVarAddrSchedule();
|
---|
| 1125 | obp+=sizeof(long);
|
---|
| 1126 |
|
---|
| 1127 | if(bOffsetOffset){
|
---|
| 1128 | //add eax,ecx
|
---|
| 1129 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1130 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1131 | }
|
---|
| 1132 |
|
---|
| 1133 | //fistp dword ptr[eax]
|
---|
| 1134 | fpu_cast();
|
---|
| 1135 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1136 | OpBuffer[obp++]=(char)0x18;
|
---|
| 1137 | fpu_cast_end();
|
---|
| 1138 | }
|
---|
| 1139 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1140 | //fistp dword ptr[ecx]
|
---|
| 1141 | fpu_cast();
|
---|
| 1142 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1143 | OpBuffer[obp++]=(char)0x19;
|
---|
| 1144 | fpu_cast_end();
|
---|
| 1145 | }
|
---|
| 1146 | }
|
---|
| 1147 | else{
|
---|
| 1148 | //実数以外の型からの代入処理はDWordのものと同様
|
---|
| 1149 | SetDWordVariable(type,VarKind,offset,bOffsetOffset);
|
---|
| 1150 | }
|
---|
| 1151 | }
|
---|
| 1152 | void Set16Variable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 1153 | ChangeTypeToWhole(type,DEF_INTEGER);
|
---|
| 1154 |
|
---|
| 1155 | //pop eax
|
---|
| 1156 | op_pop(REG_EAX);
|
---|
| 1157 |
|
---|
| 1158 | if(VarKind==VAR_GLOBAL){
|
---|
| 1159 | if(bOffsetOffset){
|
---|
| 1160 | //mov word ptr[ecx+offset],ax
|
---|
| 1161 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1162 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1163 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1164 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1165 | pobj_GlobalVarSchedule->add();
|
---|
| 1166 | obp+=sizeof(long);
|
---|
| 1167 | }
|
---|
| 1168 | else{
|
---|
| 1169 | //mov word ptr[offset],ax
|
---|
| 1170 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1171 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 1172 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1173 | pobj_GlobalVarSchedule->add();
|
---|
| 1174 | obp+=sizeof(long);
|
---|
| 1175 | }
|
---|
| 1176 | }
|
---|
[62] | 1177 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 1178 | //mov ebx,dword ptr[offset]
|
---|
| 1179 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 1180 | obp-=sizeof(long);
|
---|
| 1181 | pobj_GlobalVarSchedule->add();
|
---|
| 1182 | obp+=sizeof(long);
|
---|
| 1183 |
|
---|
| 1184 | if(bOffsetOffset){
|
---|
| 1185 | //add ebx,ecx
|
---|
| 1186 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1187 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 1188 | }
|
---|
| 1189 |
|
---|
| 1190 | //mov word ptr[ebx],ax
|
---|
| 1191 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1192 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1193 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1194 | }
|
---|
[3] | 1195 | else if(VarKind==VAR_LOCAL){
|
---|
| 1196 | if(bOffsetOffset){
|
---|
| 1197 | //add ecx,offset
|
---|
| 1198 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1199 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1200 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1201 | AddLocalVarAddrSchedule();
|
---|
| 1202 | obp+=sizeof(long);
|
---|
| 1203 |
|
---|
| 1204 | //mov word ptr[ebp+ecx],ax
|
---|
| 1205 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1206 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1207 | OpBuffer[obp++]=(char)0x44;
|
---|
| 1208 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 1209 | OpBuffer[obp++]=(char)0x00;
|
---|
| 1210 | }
|
---|
| 1211 | else{
|
---|
| 1212 | //mov word ptr[ebp+offset],ax
|
---|
| 1213 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1214 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1215 | OpBuffer[obp++]=(char)0x85;
|
---|
| 1216 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1217 | AddLocalVarAddrSchedule();
|
---|
| 1218 | obp+=sizeof(long);
|
---|
| 1219 | }
|
---|
| 1220 | }
|
---|
| 1221 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 1222 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 1223 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 1224 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 1225 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1226 | AddLocalVarAddrSchedule();
|
---|
| 1227 | obp+=sizeof(long);
|
---|
| 1228 |
|
---|
| 1229 | if(bOffsetOffset){
|
---|
| 1230 | //add ebx,ecx
|
---|
| 1231 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1232 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 1233 | }
|
---|
| 1234 |
|
---|
| 1235 | //mov word ptr[ebx],ax
|
---|
| 1236 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1237 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1238 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1239 | }
|
---|
| 1240 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1241 | //mov word ptr[ecx],ax
|
---|
| 1242 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1243 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1244 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1245 | }
|
---|
| 1246 | }
|
---|
| 1247 | void Set8Variable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
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[55] | 1248 | ChangeTypeToWhole(type,DEF_SBYTE);
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[3] | 1249 |
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| 1250 | //pop eax
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| 1251 | op_pop(REG_EAX);
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| 1252 |
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| 1253 | if(VarKind==VAR_GLOBAL){
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| 1254 | if(bOffsetOffset){
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| 1255 | //mov byte ptr[ecx+offset],al
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| 1256 | OpBuffer[obp++]=(char)0x88;
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| 1257 | OpBuffer[obp++]=(char)0x81;
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| 1258 | *((long *)(OpBuffer+obp))=offset;
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| 1259 | pobj_GlobalVarSchedule->add();
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| 1260 | obp+=sizeof(long);
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| 1261 | }
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| 1262 | else{
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| 1263 | //mov byte ptr[offset],al
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| 1264 | OpBuffer[obp++]=(char)0xA2;
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| 1265 | *((long *)(OpBuffer+obp))=offset;
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| 1266 | pobj_GlobalVarSchedule->add();
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| 1267 | obp+=sizeof(long);
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| 1268 | }
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| 1269 | }
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[62] | 1270 | else if(VarKind==VAR_REFGLOBAL){
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| 1271 | //mov ebx,dword ptr[offset]
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| 1272 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)offset, MOD_DISP32 );
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| 1273 | obp-=sizeof(long);
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| 1274 | pobj_GlobalVarSchedule->add();
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| 1275 | obp+=sizeof(long);
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| 1276 |
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| 1277 | if(bOffsetOffset){
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| 1278 | //add ebx,ecx
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| 1279 | OpBuffer[obp++]=(char)0x03;
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| 1280 | OpBuffer[obp++]=(char)0xD9;
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| 1281 | }
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| 1282 |
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| 1283 | //mov byte ptr[ebx],al
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| 1284 | OpBuffer[obp++]=(char)0x88;
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| 1285 | OpBuffer[obp++]=(char)0x03;
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| 1286 | }
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[3] | 1287 | else if(VarKind==VAR_LOCAL){
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| 1288 | if(bOffsetOffset){
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| 1289 | //add ecx,offset
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| 1290 | OpBuffer[obp++]=(char)0x81;
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| 1291 | OpBuffer[obp++]=(char)0xC1;
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| 1292 | *((long *)(OpBuffer+obp))=offset;
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| 1293 | AddLocalVarAddrSchedule();
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| 1294 | obp+=sizeof(long);
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| 1295 |
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| 1296 | //mov byte ptr[ebp+ecx],al
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| 1297 | OpBuffer[obp++]=(char)0x88;
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| 1298 | OpBuffer[obp++]=(char)0x44;
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| 1299 | OpBuffer[obp++]=(char)0x0D;
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| 1300 | OpBuffer[obp++]=(char)0x00;
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| 1301 | }
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| 1302 | else{
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| 1303 | //mov byte ptr[ebp+offset],al
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| 1304 | OpBuffer[obp++]=(char)0x88;
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| 1305 | OpBuffer[obp++]=(char)0x85;
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| 1306 | *((long *)(OpBuffer+obp))=offset;
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| 1307 | AddLocalVarAddrSchedule();
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| 1308 | obp+=sizeof(long);
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| 1309 | }
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| 1310 | }
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| 1311 | else if(VarKind==VAR_REFLOCAL){
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| 1312 | //mov ebx,dword ptr[ebp+offset]
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| 1313 | OpBuffer[obp++]=(char)0x8B;
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| 1314 | OpBuffer[obp++]=(char)0x9D;
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| 1315 | *((long *)(OpBuffer+obp))=offset;
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| 1316 | AddLocalVarAddrSchedule();
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| 1317 | obp+=sizeof(long);
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| 1318 |
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| 1319 | if(bOffsetOffset){
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| 1320 | //add ebx,ecx
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| 1321 | OpBuffer[obp++]=(char)0x03;
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| 1322 | OpBuffer[obp++]=(char)0xD9;
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| 1323 | }
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| 1324 |
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| 1325 | //mov byte ptr[ebx],al
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| 1326 | OpBuffer[obp++]=(char)0x88;
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| 1327 | OpBuffer[obp++]=(char)0x03;
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| 1328 | }
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| 1329 | else if(VarKind==VAR_DIRECTMEM){
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| 1330 | //mov byte ptr[ecx],al
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| 1331 | OpBuffer[obp++]=(char)0x88;
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| 1332 | OpBuffer[obp++]=(char)0x01;
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| 1333 | }
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| 1334 | }
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[64] | 1335 | */
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