[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 | extern SUBINFO *pSub_free;
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| 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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| 276 | void SetWholeVariable(int var_size,int type,RELATIVE_VAR *pRelative){
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| 277 | if(type==DEF_DOUBLE){
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| 278 | //Double型
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| 279 | // st(0)の内容をedx:eaxに変換
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| 280 |
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| 281 | //TODO: 実装
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| 282 | SetError();
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| 283 | }
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| 284 | else if(type==DEF_SINGLE){
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| 285 | //Single型
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| 286 | // st(0)の内容をeaxに変換
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| 287 |
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| 288 | //TODO: 実装
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| 289 | SetError();
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| 290 | }
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| 291 | else{
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| 292 | //その他の整数
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| 293 |
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| 294 | if(var_size==sizeof(_int64)){
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| 295 | //eaxの値を64ビット(edx:eax)に拡張する
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| 296 | ExtendTypeTo64(type);
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| 297 | }
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| 298 | else if(var_size==sizeof(long)){
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| 299 | //レジスタの値を32ビット(eax)に拡張する
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| 300 | ExtendTypeTo32(type,REG_EAX);
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| 301 | }
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| 302 | else if(var_size==sizeof(short)){
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| 303 | //レジスタの値を16ビット(ax)に拡張する
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| 304 | ExtendTypeTo16(type,REG_EAX);
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| 305 | }
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| 306 | //8ビットは拡張なし
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| 307 | }
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| 308 |
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| 309 | if(var_size==sizeof(_int64)){
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| 310 | //下位32ビット
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| 311 | SetWholeVariable(sizeof(long),DEF_LONG,pRelative);
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| 312 |
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| 313 | //mov eax,edx
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| 314 | op_mov_RR( REG_EAX, REG_EDX );
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| 315 |
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| 316 | //上位32ビット
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| 317 | if( pRelative->dwKind == VAR_DIRECTMEM ){
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| 318 | //add ecx,sizeof(long)
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| 319 | op_add_RV8( REG_ECX, sizeof(long) );
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| 320 | }
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| 321 | pRelative->offset+=sizeof(long);
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| 322 | SetWholeVariable(sizeof(long),DEF_LONG,pRelative);
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| 323 | pRelative->offset-=sizeof(long);
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| 324 |
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| 325 | return;
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| 326 | }
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| 327 |
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| 328 | if(pRelative->dwKind==VAR_GLOBAL){
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| 329 | if(pRelative->bOffsetOffset){
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| 330 | //mov ptr[ecx+offset],eax/ax/al
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| 331 | op_mov_MR(var_size,REG_EAX,REG_ECX,(int)pRelative->offset,MOD_BASE_DISP32);
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| 332 | }
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| 333 | else{
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| 334 | //mov ptr[offset],eax/ax/al
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| 335 | op_mov_MR(var_size,REG_EAX,0,(int)pRelative->offset,MOD_DISP32);
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| 336 | }
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| 337 | obp-=sizeof(long);
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| 338 | pobj_GlobalVarSchedule->add();
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| 339 | obp+=sizeof(long);
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| 340 | }
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| 341 | else if(pRelative->dwKind==VAR_REFGLOBAL){
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| 342 | if(pRelative->bOffsetOffset){
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| 343 | //add ecx,qword ptr[offset]
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| 344 | op_add_RM(var_size,REG_ECX,REG_NON,(int)pRelative->offset,MOD_DISP32);
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| 345 | }
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| 346 | else{
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| 347 | //mov ecx,qword ptr[offset]
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| 348 | op_mov_RM(var_size,REG_ECX,REG_NON,(int)pRelative->offset,MOD_DISP32);
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| 349 | }
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| 350 | obp-=sizeof(long);
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| 351 | pobj_GlobalVarSchedule->add();
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| 352 | obp+=sizeof(long);
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| 353 |
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| 354 | goto directmem;
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| 355 | }
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| 356 | else if(pRelative->dwKind==VAR_LOCAL){
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| 357 | if(pRelative->bOffsetOffset){
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| 358 | //mov ptr[ebp+ecx+offset],eax/ax/al
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| 359 | op_mov_MR_ex(var_size,REG_EAX,REG_EBP,REG_ECX,(int)pRelative->offset,USE_OFFSET);
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| 360 | }
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| 361 | else{
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| 362 | //mov ptr[ebp+offset],eax/ax/al
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| 363 | op_mov_MR(var_size,REG_EAX,REG_EBP,(int)pRelative->offset,MOD_BASE_DISP32);
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| 364 | }
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| 365 | obp-=sizeof(long);
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| 366 | AddLocalVarAddrSchedule();
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| 367 | obp+=sizeof(long);
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| 368 | }
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| 369 | else if(pRelative->dwKind==VAR_REFLOCAL){
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| 370 | if(pRelative->bOffsetOffset){
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| 371 | //add ecx,qword ptr[ebp+offset]
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| 372 | op_add_RM(var_size,REG_ECX,REG_EBP,(int)pRelative->offset,MOD_BASE_DISP32);
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| 373 | }
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| 374 | else{
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| 375 | //mov ecx,qword ptr[ebp+offset]
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| 376 | op_mov_RM(var_size,REG_ECX,REG_EBP,(int)pRelative->offset,MOD_BASE_DISP32);
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| 377 | }
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| 378 | obp-=sizeof(long);
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| 379 | AddLocalVarAddrSchedule();
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| 380 | obp+=sizeof(long);
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| 381 |
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| 382 | goto directmem;
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| 383 | }
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| 384 | else if(pRelative->dwKind==VAR_DIRECTMEM){
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| 385 | directmem:
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| 386 |
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| 387 | //mov ptr[ecx],eax/ax/al
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| 388 | op_mov_MR(var_size,REG_EAX,REG_ECX,0,MOD_BASE);
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| 389 | }
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| 390 | }
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| 391 |
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| 392 |
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| 393 |
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| 394 |
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| 395 |
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| 396 |
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| 397 |
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| 398 |
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| 399 |
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| 400 |
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| 401 |
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| 402 |
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| 403 |
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| 404 |
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| 405 |
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| 406 |
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| 407 |
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| 408 |
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| 409 |
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| 410 |
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| 411 |
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| 412 |
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| 413 |
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| 414 |
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| 415 |
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| 416 | /*
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| 417 | TODO: 消す
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[3] | 418 | void SetDoubleVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
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| 419 | ChangeTypeToDouble(type);
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| 420 |
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| 421 | //pop ebx
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| 422 | op_pop(REG_EBX);
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| 423 |
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| 424 | //pop eax
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| 425 | op_pop(REG_EAX);
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| 426 |
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| 427 | if(VarKind==VAR_GLOBAL){
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| 428 | if(bOffsetOffset){
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| 429 | //mov dword ptr[ecx+offset],ebx
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| 430 | OpBuffer[obp++]=(char)0x89;
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| 431 | OpBuffer[obp++]=(char)0x99;
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| 432 | *((long *)(OpBuffer+obp))=offset;
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| 433 | pobj_GlobalVarSchedule->add();
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| 434 | obp+=sizeof(long);
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| 435 |
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| 436 | //mov dword ptr[ecx+offset+sizeof(long)],eax
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| 437 | OpBuffer[obp++]=(char)0x89;
|
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| 438 | OpBuffer[obp++]=(char)0x81;
|
---|
| 439 | *((long *)(OpBuffer+obp))=offset+sizeof(long);
|
---|
| 440 | pobj_GlobalVarSchedule->add();
|
---|
| 441 | obp+=sizeof(long);
|
---|
| 442 | }
|
---|
| 443 | else{
|
---|
| 444 | //mov dword ptr[offset],ebx
|
---|
| 445 | OpBuffer[obp++]=(char)0x89;
|
---|
| 446 | OpBuffer[obp++]=(char)0x1D;
|
---|
| 447 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 448 | pobj_GlobalVarSchedule->add();
|
---|
| 449 | obp+=sizeof(long);
|
---|
| 450 |
|
---|
| 451 | //mov dword ptr[offset+sizeof(long)],eax
|
---|
| 452 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 453 | *((long *)(OpBuffer+obp))=offset+sizeof(long);
|
---|
| 454 | pobj_GlobalVarSchedule->add();
|
---|
| 455 | obp+=sizeof(long);
|
---|
| 456 | }
|
---|
| 457 | }
|
---|
[62] | 458 | else if( VarKind==VAR_REFGLOBAL ){
|
---|
| 459 | SetError(300,NULL,cp);
|
---|
| 460 | }
|
---|
[3] | 461 | else if(VarKind==VAR_LOCAL){
|
---|
| 462 | if(bOffsetOffset){
|
---|
| 463 | //add ecx,offset
|
---|
| 464 | OpBuffer[obp++]=(char)0x81;
|
---|
| 465 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 466 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 467 | AddLocalVarAddrSchedule();
|
---|
| 468 | obp+=sizeof(long);
|
---|
| 469 |
|
---|
| 470 | //mov dword ptr[ebp+ecx],ebx
|
---|
| 471 | OpBuffer[obp++]=(char)0x89;
|
---|
| 472 | OpBuffer[obp++]=(char)0x5C;
|
---|
| 473 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 474 | OpBuffer[obp++]=(char)0x00;
|
---|
| 475 |
|
---|
| 476 | //add ecx,sizeof(long)
|
---|
| 477 | OpBuffer[obp++]=(char)0x83;
|
---|
| 478 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 479 | OpBuffer[obp++]=(char)0x04;
|
---|
| 480 |
|
---|
| 481 | //mov dword ptr[ebp+ecx],eax
|
---|
| 482 | OpBuffer[obp++]=(char)0x89;
|
---|
| 483 | OpBuffer[obp++]=(char)0x44;
|
---|
| 484 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 485 | OpBuffer[obp++]=(char)0x00;
|
---|
| 486 | }
|
---|
| 487 | else{
|
---|
| 488 | //mov dword ptr[ebp+offset],ebx
|
---|
| 489 | OpBuffer[obp++]=(char)0x89;
|
---|
| 490 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 491 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 492 | AddLocalVarAddrSchedule();
|
---|
| 493 | obp+=sizeof(long);
|
---|
| 494 |
|
---|
| 495 | //mov dword ptr[ebp+offset+sizeof(long)],eax
|
---|
| 496 | OpBuffer[obp++]=(char)0x89;
|
---|
| 497 | OpBuffer[obp++]=(char)0x85;
|
---|
| 498 | *((long *)(OpBuffer+obp))=offset+sizeof(long);
|
---|
| 499 | AddLocalVarAddrSchedule();
|
---|
| 500 | obp+=sizeof(long);
|
---|
| 501 | }
|
---|
| 502 | }
|
---|
| 503 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 504 | if(bOffsetOffset){
|
---|
| 505 | //add ecx,dword ptr[ebp+offset]
|
---|
| 506 | OpBuffer[obp++]=(char)0x03;
|
---|
| 507 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 508 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 509 | AddLocalVarAddrSchedule();
|
---|
| 510 | obp+=sizeof(long);
|
---|
| 511 | }
|
---|
| 512 | else{
|
---|
| 513 | //mov ecx,dword ptr[ebp+offset]
|
---|
| 514 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 515 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 516 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 517 | AddLocalVarAddrSchedule();
|
---|
| 518 | obp+=sizeof(long);
|
---|
| 519 | }
|
---|
| 520 |
|
---|
| 521 | //mov dword ptr[ecx],ebx
|
---|
| 522 | OpBuffer[obp++]=(char)0x89;
|
---|
| 523 | OpBuffer[obp++]=(char)0x19;
|
---|
| 524 |
|
---|
| 525 | //mov dword ptr[ecx+sizeof(long)],eax
|
---|
| 526 | OpBuffer[obp++]=(char)0x89;
|
---|
| 527 | OpBuffer[obp++]=(char)0x41;
|
---|
| 528 | OpBuffer[obp++]=(char)0x04;
|
---|
| 529 | }
|
---|
| 530 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 531 | //mov dword ptr[ecx],ebx
|
---|
| 532 | OpBuffer[obp++]=(char)0x89;
|
---|
| 533 | OpBuffer[obp++]=(char)0x19;
|
---|
| 534 |
|
---|
| 535 | //mov dword ptr[ecx+sizeof(long)],eax
|
---|
| 536 | OpBuffer[obp++]=(char)0x89;
|
---|
| 537 | OpBuffer[obp++]=(char)0x41;
|
---|
| 538 | OpBuffer[obp++]=(char)0x04;
|
---|
| 539 | }
|
---|
| 540 | }
|
---|
| 541 | void SetSingleVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 542 | if(type==DEF_SINGLE){
|
---|
| 543 | //32ビット変数としてそのままコピーする
|
---|
| 544 | SetDWordVariable(DEF_DWORD,VarKind,offset,bOffsetOffset);
|
---|
| 545 | return;
|
---|
| 546 | }
|
---|
| 547 |
|
---|
| 548 | if(type==DEF_DOUBLE){
|
---|
| 549 | //fld qword ptr[esp]
|
---|
| 550 | op_fld_ptr_esp(DEF_DOUBLE);
|
---|
| 551 |
|
---|
| 552 | //add esp,8
|
---|
| 553 | op_add_esp(8);
|
---|
| 554 | }
|
---|
| 555 | else if(type==DEF_INT64||type==DEF_QWORD){
|
---|
| 556 | //64ビット整数
|
---|
| 557 |
|
---|
| 558 | //fild qword ptr[esp]
|
---|
| 559 | op_fld_ptr_esp(DEF_INT64);
|
---|
| 560 |
|
---|
| 561 | //add esp,8
|
---|
| 562 | op_add_esp(8);
|
---|
| 563 | }
|
---|
| 564 | else if(IsSignedType(type)){
|
---|
| 565 | //符号あり整数
|
---|
| 566 |
|
---|
| 567 | //fild dword ptr[esp]
|
---|
| 568 | op_fld_ptr_esp(DEF_LONG);
|
---|
| 569 |
|
---|
| 570 | //add esp,4
|
---|
| 571 | op_add_esp(4);
|
---|
| 572 | }
|
---|
| 573 | else{
|
---|
| 574 | if(!IsWholeNumberType(type)){
|
---|
| 575 | //不正な型の場合
|
---|
| 576 | SetError(9,NULL,cp);
|
---|
| 577 | return;
|
---|
| 578 | }
|
---|
| 579 |
|
---|
| 580 | //符号なし整数
|
---|
| 581 |
|
---|
| 582 | //pop eax
|
---|
| 583 | op_pop(REG_EAX);
|
---|
| 584 |
|
---|
| 585 | //push 0
|
---|
| 586 | op_push_value(0);
|
---|
| 587 |
|
---|
| 588 | //push eax
|
---|
| 589 | op_push(REG_EAX);
|
---|
| 590 |
|
---|
| 591 | //fild qword ptr[esp]
|
---|
| 592 | OpBuffer[obp++]=(char)0xDF;
|
---|
| 593 | OpBuffer[obp++]=(char)0x2C;
|
---|
| 594 | OpBuffer[obp++]=(char)0x24;
|
---|
| 595 |
|
---|
| 596 | //add esp,8
|
---|
| 597 | op_add_esp(8);
|
---|
| 598 | }
|
---|
| 599 |
|
---|
| 600 | if(VarKind==VAR_GLOBAL){
|
---|
| 601 | if(bOffsetOffset){
|
---|
| 602 | //fstp dword ptr[ecx+offset]
|
---|
| 603 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 604 | OpBuffer[obp++]=(char)0x99;
|
---|
| 605 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 606 | pobj_GlobalVarSchedule->add();
|
---|
| 607 | obp+=sizeof(long);
|
---|
| 608 | }
|
---|
| 609 | else{
|
---|
| 610 | //fstp dword ptr[offset]
|
---|
| 611 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 612 | OpBuffer[obp++]=(char)0x1D;
|
---|
| 613 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 614 | pobj_GlobalVarSchedule->add();
|
---|
| 615 | obp+=sizeof(long);
|
---|
| 616 | }
|
---|
| 617 | }
|
---|
[62] | 618 | else if( VarKind==VAR_REFGLOBAL ){
|
---|
| 619 | SetError(300,NULL,cp);
|
---|
| 620 | }
|
---|
[3] | 621 | else if(VarKind==VAR_LOCAL){
|
---|
| 622 | if(bOffsetOffset){
|
---|
| 623 | //add ecx,offset
|
---|
| 624 | OpBuffer[obp++]=(char)0x81;
|
---|
| 625 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 626 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 627 | AddLocalVarAddrSchedule();
|
---|
| 628 | obp+=sizeof(long);
|
---|
| 629 |
|
---|
| 630 | //fstp dword ptr[ebp+ecx]
|
---|
| 631 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 632 | OpBuffer[obp++]=(char)0x5C;
|
---|
| 633 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 634 | OpBuffer[obp++]=(char)0x00;
|
---|
| 635 | }
|
---|
| 636 | else{
|
---|
| 637 | //fstp dword ptr[ebp+offset]
|
---|
| 638 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 639 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 640 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 641 | AddLocalVarAddrSchedule();
|
---|
| 642 | obp+=sizeof(long);
|
---|
| 643 | }
|
---|
| 644 | }
|
---|
| 645 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 646 | //mov eax,dword ptr[ebp+offset]
|
---|
| 647 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 648 | OpBuffer[obp++]=(char)0x85;
|
---|
| 649 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 650 | AddLocalVarAddrSchedule();
|
---|
| 651 | obp+=sizeof(long);
|
---|
| 652 |
|
---|
| 653 | if(bOffsetOffset){
|
---|
| 654 | //add eax,ecx
|
---|
| 655 | OpBuffer[obp++]=(char)0x03;
|
---|
| 656 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 657 | }
|
---|
| 658 |
|
---|
| 659 | //fstp dword ptr[eax]
|
---|
| 660 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 661 | OpBuffer[obp++]=(char)0x18;
|
---|
| 662 | }
|
---|
| 663 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 664 | //fstp dword ptr[ecx]
|
---|
| 665 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 666 | OpBuffer[obp++]=(char)0x19;
|
---|
| 667 | }
|
---|
| 668 | }
|
---|
| 669 | void SetInt64Variable(int type,RELATIVE_VAR *pRelative){
|
---|
| 670 | if(type==DEF_DOUBLE){
|
---|
| 671 | //fld qword ptr[esp]
|
---|
| 672 | op_fld_ptr_esp(DEF_DOUBLE);
|
---|
| 673 |
|
---|
| 674 | //fistp qword ptr[esp]
|
---|
| 675 | fpu_cast();
|
---|
| 676 | OpBuffer[obp++]=(char)0xDF;
|
---|
| 677 | OpBuffer[obp++]=(char)0x3C;
|
---|
| 678 | OpBuffer[obp++]=(char)0x24;
|
---|
| 679 | fpu_cast_end();
|
---|
| 680 |
|
---|
| 681 | //pop eax
|
---|
| 682 | op_pop(REG_EAX);
|
---|
| 683 |
|
---|
| 684 | //pop edx
|
---|
| 685 | op_pop(REG_EDX);
|
---|
| 686 | }
|
---|
| 687 | else if(type==DEF_SINGLE){
|
---|
| 688 | //fld dword ptr[esp]
|
---|
| 689 | op_fld_ptr_esp(DEF_SINGLE);
|
---|
| 690 |
|
---|
| 691 | //sub esp,4
|
---|
| 692 | op_sub_esp(4);
|
---|
| 693 |
|
---|
| 694 | //fistp qword ptr[esp]
|
---|
| 695 | fpu_cast();
|
---|
| 696 | OpBuffer[obp++]=(char)0xDF;
|
---|
| 697 | OpBuffer[obp++]=(char)0x3C;
|
---|
| 698 | OpBuffer[obp++]=(char)0x24;
|
---|
| 699 | fpu_cast_end();
|
---|
| 700 |
|
---|
| 701 | //pop eax
|
---|
| 702 | op_pop(REG_EAX);
|
---|
| 703 |
|
---|
| 704 | //pop edx
|
---|
| 705 | op_pop(REG_EDX);
|
---|
| 706 | }
|
---|
| 707 | else if(type==DEF_INT64||type==DEF_QWORD){
|
---|
| 708 | //pop eax
|
---|
| 709 | op_pop(REG_EAX);
|
---|
| 710 |
|
---|
| 711 | //pop edx
|
---|
| 712 | op_pop(REG_EDX);
|
---|
| 713 | }
|
---|
| 714 | else if(IsSignedType(type)){
|
---|
| 715 | //符号拡張
|
---|
| 716 | //edx:eax ← eax
|
---|
| 717 |
|
---|
| 718 | //pop eax
|
---|
| 719 | op_pop(REG_EAX);
|
---|
| 720 |
|
---|
| 721 | //cdq
|
---|
| 722 | op_cdq();
|
---|
| 723 | }
|
---|
| 724 | else{
|
---|
| 725 | if(!IsWholeNumberType(type)){
|
---|
| 726 | //不正な型の場合
|
---|
| 727 | SetError(9,NULL,cp);
|
---|
| 728 | return;
|
---|
| 729 | }
|
---|
| 730 |
|
---|
| 731 | //符号拡張
|
---|
| 732 | //edx=0:eax
|
---|
| 733 |
|
---|
| 734 | //pop eax
|
---|
| 735 | op_pop(REG_EAX);
|
---|
| 736 |
|
---|
| 737 | //xor edx,edx
|
---|
| 738 | op_zero_reg(REG_EDX);
|
---|
| 739 | }
|
---|
| 740 |
|
---|
| 741 | if(pRelative->dwKind==VAR_GLOBAL){
|
---|
| 742 | if(pRelative->bOffsetOffset){
|
---|
| 743 | //mov dword ptr[ecx+offset],eax
|
---|
| 744 | OpBuffer[obp++]=(char)0x89;
|
---|
| 745 | OpBuffer[obp++]=(char)0x81;
|
---|
| 746 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 747 | pobj_GlobalVarSchedule->add();
|
---|
| 748 | obp+=sizeof(long);
|
---|
| 749 |
|
---|
| 750 | //mov dword ptr[ecx+offset+sizeof(long)],edx
|
---|
| 751 | OpBuffer[obp++]=(char)0x89;
|
---|
| 752 | OpBuffer[obp++]=(char)0x91;
|
---|
| 753 | *((long *)(OpBuffer+obp))=pRelative->offset+sizeof(long);
|
---|
| 754 | pobj_GlobalVarSchedule->add();
|
---|
| 755 | obp+=sizeof(long);
|
---|
| 756 | }
|
---|
| 757 | else{
|
---|
| 758 | //mov dword ptr[offset],eax
|
---|
| 759 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 760 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 761 | pobj_GlobalVarSchedule->add();
|
---|
| 762 | obp+=sizeof(long);
|
---|
| 763 |
|
---|
| 764 | //mov dword ptr[offset+sizeof(long)],edx
|
---|
| 765 | OpBuffer[obp++]=(char)0x89;
|
---|
| 766 | OpBuffer[obp++]=(char)0x15;
|
---|
| 767 | *((long *)(OpBuffer+obp))=pRelative->offset+sizeof(DWORD);
|
---|
| 768 | pobj_GlobalVarSchedule->add();
|
---|
| 769 | obp+=sizeof(long);
|
---|
| 770 | }
|
---|
| 771 | }
|
---|
[62] | 772 | else if(pRelative->dwKind==VAR_REFLOCAL){
|
---|
| 773 | if(pRelative->bOffsetOffset){
|
---|
| 774 | //add ecx,dword ptr[offset]
|
---|
| 775 | op_add_RM( sizeof(long), REG_ECX, REG_NON, (int)pRelative->offset, MOD_DISP32 );
|
---|
| 776 | }
|
---|
| 777 | else{
|
---|
| 778 | //mov ecx,dword ptr[offset]
|
---|
| 779 | op_mov_RM( sizeof(long), REG_ECX, REG_NON, (int)pRelative->offset, MOD_DISP32 );
|
---|
| 780 | }
|
---|
| 781 | obp-=sizeof(long);
|
---|
| 782 | pobj_GlobalVarSchedule->add();
|
---|
| 783 | obp+=sizeof(long);
|
---|
| 784 |
|
---|
| 785 | //mov dword ptr[ecx],eax
|
---|
| 786 | OpBuffer[obp++]=(char)0x89;
|
---|
| 787 | OpBuffer[obp++]=(char)0x01;
|
---|
| 788 |
|
---|
| 789 | //mov dword ptr[ecx+sizeof(long)],edx
|
---|
| 790 | OpBuffer[obp++]=(char)0x89;
|
---|
| 791 | OpBuffer[obp++]=(char)0x51;
|
---|
| 792 | OpBuffer[obp++]=(char)0x04;
|
---|
| 793 | }
|
---|
[3] | 794 | else if(pRelative->dwKind==VAR_LOCAL){
|
---|
| 795 | if(pRelative->bOffsetOffset){
|
---|
| 796 | //add ecx,offset
|
---|
| 797 | OpBuffer[obp++]=(char)0x81;
|
---|
| 798 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 799 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 800 | AddLocalVarAddrSchedule();
|
---|
| 801 | obp+=sizeof(long);
|
---|
| 802 |
|
---|
| 803 | //mov dword ptr[ebp+ecx],eax
|
---|
| 804 | OpBuffer[obp++]=(char)0x89;
|
---|
| 805 | OpBuffer[obp++]=(char)0x44;
|
---|
| 806 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 807 | OpBuffer[obp++]=(char)0x00;
|
---|
| 808 |
|
---|
| 809 | //add ecx,sizeof(long)
|
---|
| 810 | OpBuffer[obp++]=(char)0x83;
|
---|
| 811 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 812 | OpBuffer[obp++]=(char)0x04;
|
---|
| 813 |
|
---|
| 814 | //mov dword ptr[ebp+ecx],edx
|
---|
| 815 | OpBuffer[obp++]=(char)0x89;
|
---|
| 816 | OpBuffer[obp++]=(char)0x54;
|
---|
| 817 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 818 | OpBuffer[obp++]=(char)0x00;
|
---|
| 819 | }
|
---|
| 820 | else{
|
---|
| 821 | //mov dword ptr[ebp+offset],eax
|
---|
| 822 | OpBuffer[obp++]=(char)0x89;
|
---|
| 823 | OpBuffer[obp++]=(char)0x85;
|
---|
| 824 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 825 | AddLocalVarAddrSchedule();
|
---|
| 826 | obp+=sizeof(long);
|
---|
| 827 |
|
---|
| 828 | //mov dword ptr[ebp+offset+sizeof(long)],edx
|
---|
| 829 | OpBuffer[obp++]=(char)0x89;
|
---|
| 830 | OpBuffer[obp++]=(char)0x95;
|
---|
| 831 | *((long *)(OpBuffer+obp))=pRelative->offset+sizeof(long);
|
---|
| 832 | AddLocalVarAddrSchedule();
|
---|
| 833 | obp+=sizeof(long);
|
---|
| 834 | }
|
---|
| 835 | }
|
---|
| 836 | else if(pRelative->dwKind==VAR_REFLOCAL){
|
---|
| 837 | if(pRelative->bOffsetOffset){
|
---|
| 838 | //add ecx,dword ptr[ebp+offset]
|
---|
| 839 | OpBuffer[obp++]=(char)0x03;
|
---|
| 840 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 841 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 842 | AddLocalVarAddrSchedule();
|
---|
| 843 | obp+=sizeof(long);
|
---|
| 844 | }
|
---|
| 845 | else{
|
---|
| 846 | //mov ecx,dword ptr[ebp+offset]
|
---|
| 847 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 848 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 849 | *((long *)(OpBuffer+obp))=pRelative->offset;
|
---|
| 850 | AddLocalVarAddrSchedule();
|
---|
| 851 | obp+=sizeof(long);
|
---|
| 852 | }
|
---|
| 853 |
|
---|
| 854 | //mov dword ptr[ecx],eax
|
---|
| 855 | OpBuffer[obp++]=(char)0x89;
|
---|
| 856 | OpBuffer[obp++]=(char)0x01;
|
---|
| 857 |
|
---|
| 858 | //mov dword ptr[ecx+sizeof(long)],edx
|
---|
| 859 | OpBuffer[obp++]=(char)0x89;
|
---|
| 860 | OpBuffer[obp++]=(char)0x51;
|
---|
| 861 | OpBuffer[obp++]=(char)0x04;
|
---|
| 862 | }
|
---|
| 863 | else if(pRelative->dwKind==VAR_DIRECTMEM){
|
---|
| 864 | //mov dword ptr[ecx],eax
|
---|
| 865 | OpBuffer[obp++]=(char)0x89;
|
---|
| 866 | OpBuffer[obp++]=(char)0x01;
|
---|
| 867 |
|
---|
| 868 | //mov dword ptr[ecx+sizeof(long)],edx
|
---|
| 869 | OpBuffer[obp++]=(char)0x89;
|
---|
| 870 | OpBuffer[obp++]=(char)0x51;
|
---|
| 871 | OpBuffer[obp++]=(char)0x04;
|
---|
| 872 | }
|
---|
| 873 | }
|
---|
| 874 | void SetDWordVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 875 | if(type==DEF_DOUBLE||type==DEF_SINGLE){
|
---|
| 876 | if(type==DEF_DOUBLE){
|
---|
| 877 | //fld qword ptr[esp]
|
---|
| 878 | op_fld_ptr_esp(DEF_DOUBLE);
|
---|
| 879 | }
|
---|
| 880 | else if(type==DEF_SINGLE){
|
---|
| 881 | //fld dword ptr[esp]
|
---|
| 882 | op_fld_ptr_esp(DEF_SINGLE);
|
---|
| 883 |
|
---|
| 884 | //sub esp,4
|
---|
| 885 | op_sub_esp(4);
|
---|
| 886 | }
|
---|
| 887 |
|
---|
| 888 | //fistp qword ptr[esp]
|
---|
| 889 | fpu_cast();
|
---|
| 890 | OpBuffer[obp++]=(char)0xDF;
|
---|
| 891 | OpBuffer[obp++]=(char)0x3C;
|
---|
| 892 | OpBuffer[obp++]=(char)0x24;
|
---|
| 893 | fpu_cast_end();
|
---|
| 894 |
|
---|
| 895 | //pop eax
|
---|
| 896 | op_pop(REG_EAX);
|
---|
| 897 |
|
---|
| 898 | //add esp,4
|
---|
| 899 | op_add_esp(4);
|
---|
| 900 | }
|
---|
| 901 | else if(type==DEF_INT64||type==DEF_QWORD){
|
---|
| 902 | //pop eax
|
---|
| 903 | op_pop(REG_EAX);
|
---|
| 904 |
|
---|
| 905 | //add esp,4
|
---|
| 906 | op_add_esp(4);
|
---|
| 907 | }
|
---|
| 908 | else{
|
---|
| 909 | if(!IsWholeNumberType(type)){
|
---|
| 910 | //不正な型の場合
|
---|
| 911 | SetError(9,NULL,cp);
|
---|
| 912 | return;
|
---|
| 913 | }
|
---|
| 914 |
|
---|
| 915 | ChangeTypeToWhole(type,DEF_LONG);
|
---|
| 916 |
|
---|
| 917 | //pop eax
|
---|
| 918 | op_pop(REG_EAX);
|
---|
| 919 | }
|
---|
| 920 |
|
---|
| 921 | if(VarKind==VAR_GLOBAL){
|
---|
| 922 | if(bOffsetOffset){
|
---|
| 923 | //mov dword ptr[ecx+offset],eax
|
---|
| 924 | OpBuffer[obp++]=(char)0x89;
|
---|
| 925 | OpBuffer[obp++]=(char)0x81;
|
---|
| 926 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 927 | pobj_GlobalVarSchedule->add();
|
---|
| 928 | obp+=sizeof(long);
|
---|
| 929 | }
|
---|
| 930 | else{
|
---|
| 931 | //mov dword ptr[offset],eax
|
---|
| 932 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 933 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 934 | pobj_GlobalVarSchedule->add();
|
---|
| 935 | obp+=sizeof(long);
|
---|
| 936 | }
|
---|
| 937 | }
|
---|
[62] | 938 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 939 | if(bOffsetOffset){
|
---|
| 940 | //add ecx,dword ptr[offset]
|
---|
| 941 | op_add_RM( sizeof(long), REG_ECX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 942 | }
|
---|
| 943 | else{
|
---|
| 944 | //mov ecx,dword ptr[offset]
|
---|
| 945 | op_mov_RM( sizeof(long), REG_ECX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 946 | }
|
---|
| 947 | obp-=sizeof(long);
|
---|
| 948 | pobj_GlobalVarSchedule->add();
|
---|
| 949 | obp+=sizeof(long);
|
---|
| 950 |
|
---|
| 951 | //mov dword ptr[ecx],eax
|
---|
| 952 | OpBuffer[obp++]=(char)0x89;
|
---|
| 953 | OpBuffer[obp++]=(char)0x01;
|
---|
| 954 | }
|
---|
[3] | 955 | else if(VarKind==VAR_LOCAL){
|
---|
| 956 | if(bOffsetOffset){
|
---|
| 957 | //add ecx,offset
|
---|
| 958 | OpBuffer[obp++]=(char)0x81;
|
---|
| 959 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 960 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 961 | AddLocalVarAddrSchedule();
|
---|
| 962 | obp+=sizeof(long);
|
---|
| 963 |
|
---|
| 964 | //mov dword ptr[ebp+ecx],eax
|
---|
| 965 | OpBuffer[obp++]=(char)0x89;
|
---|
| 966 | OpBuffer[obp++]=(char)0x44;
|
---|
| 967 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 968 | OpBuffer[obp++]=(char)0x00;
|
---|
| 969 | }
|
---|
| 970 | else{
|
---|
| 971 | //mov dword ptr[ebp+offset],eax
|
---|
| 972 | OpBuffer[obp++]=(char)0x89;
|
---|
| 973 | OpBuffer[obp++]=(char)0x85;
|
---|
| 974 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 975 | AddLocalVarAddrSchedule();
|
---|
| 976 | obp+=sizeof(long);
|
---|
| 977 | }
|
---|
| 978 | }
|
---|
| 979 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 980 | if(bOffsetOffset){
|
---|
| 981 | //add ecx,dword ptr[ebp+offset]
|
---|
| 982 | OpBuffer[obp++]=(char)0x03;
|
---|
| 983 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 984 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 985 | AddLocalVarAddrSchedule();
|
---|
| 986 | obp+=sizeof(long);
|
---|
| 987 | }
|
---|
| 988 | else{
|
---|
| 989 | //mov ecx,dword ptr[ebp+offset]
|
---|
| 990 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 991 | OpBuffer[obp++]=(char)0x8D;
|
---|
| 992 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 993 | AddLocalVarAddrSchedule();
|
---|
| 994 | obp+=sizeof(long);
|
---|
| 995 | }
|
---|
| 996 |
|
---|
| 997 | //mov dword ptr[ecx],eax
|
---|
| 998 | OpBuffer[obp++]=(char)0x89;
|
---|
| 999 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1000 | }
|
---|
| 1001 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1002 | //mov dword ptr[ecx],eax
|
---|
| 1003 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1004 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1005 | }
|
---|
| 1006 | }
|
---|
| 1007 | void SetLongVariable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 1008 | if(type==DEF_DOUBLE||type==DEF_SINGLE){
|
---|
| 1009 | if(type==DEF_DOUBLE){
|
---|
| 1010 | //fld qword ptr[esp]
|
---|
| 1011 | op_fld_ptr_esp(DEF_DOUBLE);
|
---|
| 1012 |
|
---|
| 1013 | //add esp,8
|
---|
| 1014 | op_add_esp(8);
|
---|
| 1015 | }
|
---|
| 1016 | else if(type==DEF_SINGLE){
|
---|
| 1017 | //fld dword ptr[esp]
|
---|
| 1018 | op_fld_ptr_esp(DEF_SINGLE);
|
---|
| 1019 |
|
---|
| 1020 | //add esp,4
|
---|
| 1021 | op_add_esp(4);
|
---|
| 1022 | }
|
---|
| 1023 |
|
---|
| 1024 | if(VarKind==VAR_GLOBAL){
|
---|
| 1025 | if(bOffsetOffset){
|
---|
| 1026 | //fistp dword ptr[ecx+offset]
|
---|
| 1027 | fpu_cast();
|
---|
| 1028 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1029 | OpBuffer[obp++]=(char)0x99;
|
---|
| 1030 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1031 | pobj_GlobalVarSchedule->add();
|
---|
| 1032 | obp+=sizeof(long);
|
---|
| 1033 | fpu_cast_end();
|
---|
| 1034 | }
|
---|
| 1035 | else{
|
---|
| 1036 | //fistp dword ptr[offset]
|
---|
| 1037 | fpu_cast();
|
---|
| 1038 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1039 | OpBuffer[obp++]=(char)0x1D;
|
---|
| 1040 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1041 | pobj_GlobalVarSchedule->add();
|
---|
| 1042 | obp+=sizeof(long);
|
---|
| 1043 | fpu_cast_end();
|
---|
| 1044 | }
|
---|
| 1045 | }
|
---|
[62] | 1046 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 1047 | //mov eax,dword ptr[offset]
|
---|
| 1048 | op_mov_RM( sizeof(long), REG_EAX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 1049 | obp-=sizeof(long);
|
---|
| 1050 | pobj_GlobalVarSchedule->add();
|
---|
| 1051 | obp+=sizeof(long);
|
---|
| 1052 |
|
---|
| 1053 | if(bOffsetOffset){
|
---|
| 1054 | //add eax,ecx
|
---|
| 1055 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1056 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1057 | }
|
---|
| 1058 |
|
---|
| 1059 | //fistp dword ptr[eax]
|
---|
| 1060 | fpu_cast();
|
---|
| 1061 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1062 | OpBuffer[obp++]=(char)0x18;
|
---|
| 1063 | fpu_cast_end();
|
---|
| 1064 | }
|
---|
[3] | 1065 | else if(VarKind==VAR_LOCAL){
|
---|
| 1066 | if(bOffsetOffset){
|
---|
| 1067 | //add ecx,offset
|
---|
| 1068 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1069 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1070 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1071 | AddLocalVarAddrSchedule();
|
---|
| 1072 | obp+=sizeof(long);
|
---|
| 1073 |
|
---|
| 1074 | //fistp dword ptr[ebp+ecx]
|
---|
| 1075 | fpu_cast();
|
---|
| 1076 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1077 | OpBuffer[obp++]=(char)0x5C;
|
---|
| 1078 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 1079 | OpBuffer[obp++]=(char)0x00;
|
---|
| 1080 | fpu_cast_end();
|
---|
| 1081 | }
|
---|
| 1082 | else{
|
---|
| 1083 | //fistp dword ptr[ebp+offset]
|
---|
| 1084 | fpu_cast();
|
---|
| 1085 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1086 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 1087 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1088 | AddLocalVarAddrSchedule();
|
---|
| 1089 | obp+=sizeof(long);
|
---|
| 1090 | fpu_cast_end();
|
---|
| 1091 | }
|
---|
| 1092 | }
|
---|
| 1093 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 1094 | //mov eax,dword ptr[ebp+offset]
|
---|
| 1095 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 1096 | OpBuffer[obp++]=(char)0x85;
|
---|
| 1097 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1098 | AddLocalVarAddrSchedule();
|
---|
| 1099 | obp+=sizeof(long);
|
---|
| 1100 |
|
---|
| 1101 | if(bOffsetOffset){
|
---|
| 1102 | //add eax,ecx
|
---|
| 1103 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1104 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1105 | }
|
---|
| 1106 |
|
---|
| 1107 | //fistp dword ptr[eax]
|
---|
| 1108 | fpu_cast();
|
---|
| 1109 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1110 | OpBuffer[obp++]=(char)0x18;
|
---|
| 1111 | fpu_cast_end();
|
---|
| 1112 | }
|
---|
| 1113 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1114 | //fistp dword ptr[ecx]
|
---|
| 1115 | fpu_cast();
|
---|
| 1116 | OpBuffer[obp++]=(char)0xDB;
|
---|
| 1117 | OpBuffer[obp++]=(char)0x19;
|
---|
| 1118 | fpu_cast_end();
|
---|
| 1119 | }
|
---|
| 1120 | }
|
---|
| 1121 | else{
|
---|
| 1122 | //実数以外の型からの代入処理はDWordのものと同様
|
---|
| 1123 | SetDWordVariable(type,VarKind,offset,bOffsetOffset);
|
---|
| 1124 | }
|
---|
| 1125 | }
|
---|
| 1126 | void Set16Variable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
| 1127 | ChangeTypeToWhole(type,DEF_INTEGER);
|
---|
| 1128 |
|
---|
| 1129 | //pop eax
|
---|
| 1130 | op_pop(REG_EAX);
|
---|
| 1131 |
|
---|
| 1132 | if(VarKind==VAR_GLOBAL){
|
---|
| 1133 | if(bOffsetOffset){
|
---|
| 1134 | //mov word ptr[ecx+offset],ax
|
---|
| 1135 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1136 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1137 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1138 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1139 | pobj_GlobalVarSchedule->add();
|
---|
| 1140 | obp+=sizeof(long);
|
---|
| 1141 | }
|
---|
| 1142 | else{
|
---|
| 1143 | //mov word ptr[offset],ax
|
---|
| 1144 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1145 | OpBuffer[obp++]=(char)0xA3;
|
---|
| 1146 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1147 | pobj_GlobalVarSchedule->add();
|
---|
| 1148 | obp+=sizeof(long);
|
---|
| 1149 | }
|
---|
| 1150 | }
|
---|
[62] | 1151 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 1152 | //mov ebx,dword ptr[offset]
|
---|
| 1153 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 1154 | obp-=sizeof(long);
|
---|
| 1155 | pobj_GlobalVarSchedule->add();
|
---|
| 1156 | obp+=sizeof(long);
|
---|
| 1157 |
|
---|
| 1158 | if(bOffsetOffset){
|
---|
| 1159 | //add ebx,ecx
|
---|
| 1160 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1161 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 1162 | }
|
---|
| 1163 |
|
---|
| 1164 | //mov word ptr[ebx],ax
|
---|
| 1165 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1166 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1167 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1168 | }
|
---|
[3] | 1169 | else if(VarKind==VAR_LOCAL){
|
---|
| 1170 | if(bOffsetOffset){
|
---|
| 1171 | //add ecx,offset
|
---|
| 1172 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1173 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1174 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1175 | AddLocalVarAddrSchedule();
|
---|
| 1176 | obp+=sizeof(long);
|
---|
| 1177 |
|
---|
| 1178 | //mov word ptr[ebp+ecx],ax
|
---|
| 1179 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1180 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1181 | OpBuffer[obp++]=(char)0x44;
|
---|
| 1182 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 1183 | OpBuffer[obp++]=(char)0x00;
|
---|
| 1184 | }
|
---|
| 1185 | else{
|
---|
| 1186 | //mov word ptr[ebp+offset],ax
|
---|
| 1187 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1188 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1189 | OpBuffer[obp++]=(char)0x85;
|
---|
| 1190 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1191 | AddLocalVarAddrSchedule();
|
---|
| 1192 | obp+=sizeof(long);
|
---|
| 1193 | }
|
---|
| 1194 | }
|
---|
| 1195 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 1196 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 1197 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 1198 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 1199 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1200 | AddLocalVarAddrSchedule();
|
---|
| 1201 | obp+=sizeof(long);
|
---|
| 1202 |
|
---|
| 1203 | if(bOffsetOffset){
|
---|
| 1204 | //add ebx,ecx
|
---|
| 1205 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1206 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 1207 | }
|
---|
| 1208 |
|
---|
| 1209 | //mov word ptr[ebx],ax
|
---|
| 1210 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1211 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1212 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1213 | }
|
---|
| 1214 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1215 | //mov word ptr[ecx],ax
|
---|
| 1216 | OpBuffer[obp++]=(char)0x66;
|
---|
| 1217 | OpBuffer[obp++]=(char)0x89;
|
---|
| 1218 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1219 | }
|
---|
| 1220 | }
|
---|
| 1221 | void Set8Variable(int type,DWORD VarKind,DWORD offset,BOOL bOffsetOffset){
|
---|
[55] | 1222 | ChangeTypeToWhole(type,DEF_SBYTE);
|
---|
[3] | 1223 |
|
---|
| 1224 | //pop eax
|
---|
| 1225 | op_pop(REG_EAX);
|
---|
| 1226 |
|
---|
| 1227 | if(VarKind==VAR_GLOBAL){
|
---|
| 1228 | if(bOffsetOffset){
|
---|
| 1229 | //mov byte ptr[ecx+offset],al
|
---|
| 1230 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1231 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1232 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1233 | pobj_GlobalVarSchedule->add();
|
---|
| 1234 | obp+=sizeof(long);
|
---|
| 1235 | }
|
---|
| 1236 | else{
|
---|
| 1237 | //mov byte ptr[offset],al
|
---|
| 1238 | OpBuffer[obp++]=(char)0xA2;
|
---|
| 1239 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1240 | pobj_GlobalVarSchedule->add();
|
---|
| 1241 | obp+=sizeof(long);
|
---|
| 1242 | }
|
---|
| 1243 | }
|
---|
[62] | 1244 | else if(VarKind==VAR_REFGLOBAL){
|
---|
| 1245 | //mov ebx,dword ptr[offset]
|
---|
| 1246 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)offset, MOD_DISP32 );
|
---|
| 1247 | obp-=sizeof(long);
|
---|
| 1248 | pobj_GlobalVarSchedule->add();
|
---|
| 1249 | obp+=sizeof(long);
|
---|
| 1250 |
|
---|
| 1251 | if(bOffsetOffset){
|
---|
| 1252 | //add ebx,ecx
|
---|
| 1253 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1254 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 1255 | }
|
---|
| 1256 |
|
---|
| 1257 | //mov byte ptr[ebx],al
|
---|
| 1258 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1259 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1260 | }
|
---|
[3] | 1261 | else if(VarKind==VAR_LOCAL){
|
---|
| 1262 | if(bOffsetOffset){
|
---|
| 1263 | //add ecx,offset
|
---|
| 1264 | OpBuffer[obp++]=(char)0x81;
|
---|
| 1265 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 1266 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1267 | AddLocalVarAddrSchedule();
|
---|
| 1268 | obp+=sizeof(long);
|
---|
| 1269 |
|
---|
| 1270 | //mov byte ptr[ebp+ecx],al
|
---|
| 1271 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1272 | OpBuffer[obp++]=(char)0x44;
|
---|
| 1273 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 1274 | OpBuffer[obp++]=(char)0x00;
|
---|
| 1275 | }
|
---|
| 1276 | else{
|
---|
| 1277 | //mov byte ptr[ebp+offset],al
|
---|
| 1278 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1279 | OpBuffer[obp++]=(char)0x85;
|
---|
| 1280 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1281 | AddLocalVarAddrSchedule();
|
---|
| 1282 | obp+=sizeof(long);
|
---|
| 1283 | }
|
---|
| 1284 | }
|
---|
| 1285 | else if(VarKind==VAR_REFLOCAL){
|
---|
| 1286 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 1287 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 1288 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 1289 | *((long *)(OpBuffer+obp))=offset;
|
---|
| 1290 | AddLocalVarAddrSchedule();
|
---|
| 1291 | obp+=sizeof(long);
|
---|
| 1292 |
|
---|
| 1293 | if(bOffsetOffset){
|
---|
| 1294 | //add ebx,ecx
|
---|
| 1295 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1296 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 1297 | }
|
---|
| 1298 |
|
---|
| 1299 | //mov byte ptr[ebx],al
|
---|
| 1300 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1301 | OpBuffer[obp++]=(char)0x03;
|
---|
| 1302 | }
|
---|
| 1303 | else if(VarKind==VAR_DIRECTMEM){
|
---|
| 1304 | //mov byte ptr[ecx],al
|
---|
| 1305 | OpBuffer[obp++]=(char)0x88;
|
---|
| 1306 | OpBuffer[obp++]=(char)0x01;
|
---|
| 1307 | }
|
---|
| 1308 | }
|
---|
[64] | 1309 | */
|
---|