[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 | void SetReg_RealVariable(int type,RELATIVE_VAR *pRelativeVar){
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| 5 | if(pRelativeVar->dwKind==VAR_GLOBAL){
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| 6 | if(pRelativeVar->bOffsetOffset){
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| 7 | //fld ptr[ecx+offset]
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| 8 | op_fld_base_offset(type,REG_ECX,(int)pRelativeVar->offset);
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| 9 | obp-=sizeof(long);
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| 10 | pobj_GlobalVarSchedule->add();
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| 11 | obp+=sizeof(long);
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| 12 | }
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| 13 | else{
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| 14 | //mov ecx,offset
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| 15 | op_mov_RV(REG_ECX,(int)pRelativeVar->offset);
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| 16 | obp-=sizeof(long);
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| 17 | pobj_GlobalVarSchedule->add();
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| 18 | obp+=sizeof(long);
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| 19 |
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| 20 | //fld ptr[ecx]
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| 21 | op_fld_basereg(type,REG_ECX);
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| 22 | }
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| 23 | }
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[62] | 24 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
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| 25 | SetError(300,NULL,cp);
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| 26 | }
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[3] | 27 | else if(pRelativeVar->dwKind==VAR_LOCAL){
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| 28 | if(pRelativeVar->bOffsetOffset){
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| 29 | //fld ptr[ebp+ecx+offset]
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| 30 | op_fld_base_offset_ex(type,REG_EBP,REG_ECX,(int)pRelativeVar->offset,USE_OFFSET);
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| 31 | obp-=sizeof(long);
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| 32 | AddLocalVarAddrSchedule();
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| 33 | obp+=sizeof(long);
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| 34 | }
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| 35 | else{
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| 36 | //fld ptr[ebp+offset]
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| 37 | op_fld_base_offset(type,REG_EBP,(int)pRelativeVar->offset);
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| 38 | obp-=sizeof(long);
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| 39 | AddLocalVarAddrSchedule();
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| 40 | obp+=sizeof(long);
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| 41 | }
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| 42 | }
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| 43 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
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| 44 | if(pRelativeVar->bOffsetOffset){
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| 45 | //add ecx,qword ptr[ebp+offset]
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| 46 | op_add_RM(sizeof(long),REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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| 47 | obp-=sizeof(long);
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| 48 | AddLocalVarAddrSchedule();
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| 49 | obp+=sizeof(long);
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| 50 | }
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| 51 | else{
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| 52 | //mov ecx,qword ptr[ebp+offset]
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| 53 | op_mov_RM(sizeof(long),REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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| 54 | obp-=sizeof(long);
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| 55 | AddLocalVarAddrSchedule();
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| 56 | obp+=sizeof(long);
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| 57 | }
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| 58 |
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| 59 | goto directmem;
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| 60 | }
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| 61 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
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| 62 | directmem:
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| 63 | //fld ptr[ecx]
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| 64 | op_fld_basereg(type,REG_ECX);
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| 65 | }
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| 66 | }
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| 67 | void SetReg_WholeVariable(int type,RELATIVE_VAR *pRelativeVar,int reg){
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[66] | 68 | int varSize;
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[3] | 69 |
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[66] | 70 | varSize=GetTypeSize(type,-1);
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[3] | 71 |
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[66] | 72 | if(varSize==sizeof(_int64)){
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[3] | 73 | //64ビットの場合はedx:eaxにロード
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| 74 | if(reg!=REG_EAX){
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| 75 | SetError(300,NULL,cp);
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| 76 | return;
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| 77 | }
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| 78 |
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| 79 | //下位32ビットをeaxにロード
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| 80 | SetReg_WholeVariable(DEF_LONG,pRelativeVar,REG_EAX);
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| 81 |
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| 82 | //上位32ビットをedxにロード
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| 83 | pRelativeVar->offset+=sizeof(long);
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| 84 | SetReg_WholeVariable(DEF_LONG,pRelativeVar,REG_EDX);
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| 85 | pRelativeVar->offset-=sizeof(long);
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| 86 |
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| 87 | return;
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| 88 | }
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| 89 |
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| 90 | if(pRelativeVar->dwKind==VAR_GLOBAL){
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| 91 | if(pRelativeVar->bOffsetOffset){
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| 92 | //mov reg, ptr[ecx+offset]
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[66] | 93 | op_mov_RM(varSize,reg,REG_ECX,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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[3] | 94 | }
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| 95 | else{
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| 96 | //mov reg, ptr[offset]
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[66] | 97 | op_mov_RM(varSize,reg,0,(int)pRelativeVar->offset,MOD_DISP32);
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[3] | 98 | }
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[62] | 99 | obp-=sizeof(long);
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| 100 | pobj_GlobalVarSchedule->add();
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| 101 | obp+=sizeof(long);
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[3] | 102 | }
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[62] | 103 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
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| 104 | if(pRelativeVar->bOffsetOffset){
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| 105 | //add ecx,qword ptr[offset]
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[66] | 106 | op_add_RM(varSize,REG_ECX,REG_NON,(int)pRelativeVar->offset,MOD_DISP32);
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[62] | 107 | }
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| 108 | else{
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| 109 | //mov ecx,qword ptr[offset]
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[66] | 110 | op_mov_RM(varSize,REG_ECX,REG_NON,(int)pRelativeVar->offset,MOD_DISP32);
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[62] | 111 | }
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| 112 | obp-=sizeof(long);
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| 113 | pobj_GlobalVarSchedule->add();
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| 114 | obp+=sizeof(long);
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| 115 |
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| 116 | goto directmem;
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| 117 | }
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[3] | 118 | else if(pRelativeVar->dwKind==VAR_LOCAL){
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| 119 | if(pRelativeVar->bOffsetOffset){
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| 120 | //mov reg, ptr[ebp+ecx+offset]
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[66] | 121 | op_mov_RM_ex(varSize,reg,REG_EBP,REG_ECX,(int)pRelativeVar->offset,USE_OFFSET);
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[3] | 122 | }
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| 123 | else{
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| 124 | //mov reg, ptr[ebp+offset]
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[66] | 125 | op_mov_RM(varSize,reg,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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[3] | 126 | }
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[62] | 127 | obp-=sizeof(long);
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| 128 | AddLocalVarAddrSchedule();
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| 129 | obp+=sizeof(long);
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[3] | 130 | }
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| 131 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
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| 132 | if(pRelativeVar->bOffsetOffset){
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| 133 | //add ecx,qword ptr[ebp+offset]
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[66] | 134 | op_add_RM(varSize,REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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[3] | 135 | }
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| 136 | else{
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| 137 | //mov ecx,qword ptr[ebp+offset]
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[66] | 138 | op_mov_RM(varSize,REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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[3] | 139 | }
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[62] | 140 | obp-=sizeof(long);
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| 141 | AddLocalVarAddrSchedule();
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| 142 | obp+=sizeof(long);
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[3] | 143 |
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| 144 | goto directmem;
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| 145 | }
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| 146 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
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| 147 | directmem:
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| 148 | //mov reg, ptr[ecx]
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[66] | 149 | op_mov_RM(varSize,reg,REG_ECX,0,MOD_BASE);
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[3] | 150 | }
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| 151 | }
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| 152 |
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| 153 |
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| 154 |
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| 155 |
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| 156 |
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| 157 | void PushDoubleVariable(RELATIVE_VAR *pRelativeVar){
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| 158 | if(pRelativeVar->dwKind==VAR_GLOBAL){
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| 159 | if(pRelativeVar->bOffsetOffset){
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| 160 | //push dword ptr[ecx+offset+sizeof(long)]
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| 161 | OpBuffer[obp++]=(char)0xFF;
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| 162 | OpBuffer[obp++]=(char)0xB1;
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| 163 | *((long *)(OpBuffer+obp))=pRelativeVar->offset+sizeof(long);
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| 164 | pobj_GlobalVarSchedule->add();
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| 165 | obp+=sizeof(long);
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| 166 |
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| 167 | //push dword ptr[ecx+offset]
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| 168 | OpBuffer[obp++]=(char)0xFF;
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| 169 | OpBuffer[obp++]=(char)0xB1;
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| 170 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 171 | pobj_GlobalVarSchedule->add();
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| 172 | obp+=sizeof(long);
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| 173 | }
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| 174 | else{
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| 175 | //push dword ptr[offset+sizeof(long)]
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| 176 | OpBuffer[obp++]=(char)0xFF;
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| 177 | OpBuffer[obp++]=(char)0x35;
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| 178 | *((long *)(OpBuffer+obp))=pRelativeVar->offset+sizeof(long);
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| 179 | pobj_GlobalVarSchedule->add();
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| 180 | obp+=sizeof(long);
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| 181 |
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| 182 | //push dword ptr[offset]
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| 183 | OpBuffer[obp++]=(char)0xFF;
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| 184 | OpBuffer[obp++]=(char)0x35;
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| 185 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 186 | pobj_GlobalVarSchedule->add();
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| 187 | obp+=sizeof(long);
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| 188 | }
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| 189 | }
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[62] | 190 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
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| 191 | SetError(300,NULL,cp);
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| 192 | }
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[3] | 193 | else if(pRelativeVar->dwKind==VAR_LOCAL){
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| 194 | if(pRelativeVar->bOffsetOffset){
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| 195 | //add ecx,offset+sizeof(long)
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| 196 | OpBuffer[obp++]=(char)0x81;
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| 197 | OpBuffer[obp++]=(char)0xC1;
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| 198 | *((long *)(OpBuffer+obp))=pRelativeVar->offset+sizeof(long);
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| 199 | AddLocalVarAddrSchedule();
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| 200 | obp+=sizeof(long);
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| 201 |
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| 202 | //push dword ptr[ebp+ecx]
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| 203 | OpBuffer[obp++]=(char)0xFF;
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| 204 | OpBuffer[obp++]=(char)0x74;
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| 205 | OpBuffer[obp++]=(char)0x0D;
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| 206 | OpBuffer[obp++]=(char)0x00;
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| 207 |
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| 208 | //sub ecx,sizeof(long)
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| 209 | OpBuffer[obp++]=(char)0x83;
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| 210 | OpBuffer[obp++]=(char)0xE9;
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| 211 | OpBuffer[obp++]=(char)0x04;
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| 212 |
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| 213 | //push dword ptr[ebp+ecx]
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| 214 | OpBuffer[obp++]=(char)0xFF;
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| 215 | OpBuffer[obp++]=(char)0x74;
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| 216 | OpBuffer[obp++]=(char)0x0D;
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| 217 | OpBuffer[obp++]=(char)0x00;
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| 218 | }
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| 219 | else{
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| 220 | //push dword ptr[ebp+offset+sizeof(long)]
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| 221 | OpBuffer[obp++]=(char)0xFF;
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| 222 | OpBuffer[obp++]=(char)0xB5;
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| 223 | *((long *)(OpBuffer+obp))=pRelativeVar->offset+sizeof(long);
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| 224 | AddLocalVarAddrSchedule();
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| 225 | obp+=sizeof(long);
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| 226 |
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| 227 | //push dword ptr[ebp+offset]
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| 228 | OpBuffer[obp++]=(char)0xFF;
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| 229 | OpBuffer[obp++]=(char)0xB5;
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| 230 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 231 | AddLocalVarAddrSchedule();
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| 232 | obp+=sizeof(long);
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| 233 | }
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| 234 | }
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| 235 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
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| 236 | //mov eax,dword ptr[ebp+offset]
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| 237 | OpBuffer[obp++]=(char)0x8B;
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| 238 | OpBuffer[obp++]=(char)0x85;
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| 239 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 240 | AddLocalVarAddrSchedule();
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| 241 | obp+=sizeof(long);
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| 242 |
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| 243 | if(pRelativeVar->bOffsetOffset){
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| 244 | //add eax,ecx
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| 245 | OpBuffer[obp++]=(char)0x03;
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| 246 | OpBuffer[obp++]=(char)0xC1;
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| 247 | }
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| 248 |
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| 249 | //push dword ptr[eax+sizeof(long)]
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| 250 | OpBuffer[obp++]=(char)0xFF;
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| 251 | OpBuffer[obp++]=(char)0x70;
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| 252 | OpBuffer[obp++]=(char)0x04;
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| 253 |
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| 254 | //push dword ptr[eax]
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| 255 | OpBuffer[obp++]=(char)0xFF;
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| 256 | OpBuffer[obp++]=(char)0x30;
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| 257 | }
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| 258 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
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| 259 | //push dword ptr[ecx+sizeof(long)]
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| 260 | OpBuffer[obp++]=(char)0xFF;
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| 261 | OpBuffer[obp++]=(char)0xB1;
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| 262 | *((long *)(OpBuffer+obp))=sizeof(long);
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| 263 | obp+=sizeof(long);
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| 264 |
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| 265 | //push dword ptr[ecx]
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| 266 | OpBuffer[obp++]=(char)0xFF;
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| 267 | OpBuffer[obp++]=(char)0x31;
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| 268 | }
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| 269 | }
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| 270 | void PushLongVariable(RELATIVE_VAR *pRelativeVar){
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| 271 | if(pRelativeVar->dwKind==VAR_GLOBAL){
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| 272 | if(pRelativeVar->bOffsetOffset){
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| 273 | //push dword ptr[ecx+offset]
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| 274 | OpBuffer[obp++]=(char)0xFF;
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| 275 | OpBuffer[obp++]=(char)0xB1;
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| 276 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 277 | pobj_GlobalVarSchedule->add();
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| 278 | obp+=sizeof(long);
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| 279 | }
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| 280 | else{
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| 281 | //push dword ptr[offset]
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| 282 | OpBuffer[obp++]=(char)0xFF;
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| 283 | OpBuffer[obp++]=(char)0x35;
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| 284 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 285 | pobj_GlobalVarSchedule->add();
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| 286 | obp+=sizeof(long);
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| 287 | }
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| 288 | }
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[62] | 289 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
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| 290 | //mov eax,dword ptr[offset]
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| 291 | op_mov_RM( sizeof(long), REG_EAX, REG_NON, (int)pRelativeVar->offset, MOD_DISP32 );
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| 292 | obp-=sizeof(long);
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| 293 | pobj_GlobalVarSchedule->add();
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| 294 | obp+=sizeof(long);
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| 295 |
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| 296 | if(pRelativeVar->bOffsetOffset){
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| 297 | //add eax,ecx
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| 298 | OpBuffer[obp++]=(char)0x03;
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| 299 | OpBuffer[obp++]=(char)0xC1;
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| 300 | }
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| 301 |
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| 302 | //push dword ptr[eax]
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| 303 | OpBuffer[obp++]=(char)0xFF;
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| 304 | OpBuffer[obp++]=(char)0x30;
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| 305 | }
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[3] | 306 | else if(pRelativeVar->dwKind==VAR_LOCAL){
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| 307 | if(pRelativeVar->bOffsetOffset){
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| 308 | //add ecx,offset
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| 309 | OpBuffer[obp++]=(char)0x81;
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| 310 | OpBuffer[obp++]=(char)0xC1;
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| 311 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 312 | AddLocalVarAddrSchedule();
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| 313 | obp+=sizeof(long);
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| 314 |
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| 315 | //push dword ptr[ebp+ecx]
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| 316 | OpBuffer[obp++]=(char)0xFF;
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| 317 | OpBuffer[obp++]=(char)0x74;
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| 318 | OpBuffer[obp++]=(char)0x0D;
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| 319 | OpBuffer[obp++]=(char)0x00;
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| 320 | }
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| 321 | else{
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| 322 | //push dword ptr[ebp+offset]
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| 323 | OpBuffer[obp++]=(char)0xFF;
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| 324 | OpBuffer[obp++]=(char)0xB5;
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| 325 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 326 | AddLocalVarAddrSchedule();
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| 327 | obp+=sizeof(long);
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| 328 | }
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| 329 | }
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| 330 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
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| 331 | //mov eax,dword ptr[ebp+offset]
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| 332 | OpBuffer[obp++]=(char)0x8B;
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| 333 | OpBuffer[obp++]=(char)0x85;
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| 334 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 335 | AddLocalVarAddrSchedule();
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| 336 | obp+=sizeof(long);
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| 337 |
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| 338 | if(pRelativeVar->bOffsetOffset){
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| 339 | //add eax,ecx
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| 340 | OpBuffer[obp++]=(char)0x03;
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| 341 | OpBuffer[obp++]=(char)0xC1;
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| 342 | }
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| 343 |
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| 344 | //push dword ptr[eax]
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| 345 | OpBuffer[obp++]=(char)0xFF;
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| 346 | OpBuffer[obp++]=(char)0x30;
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| 347 | }
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| 348 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
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| 349 | //push dword ptr[ecx]
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| 350 | OpBuffer[obp++]=(char)0xFF;
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| 351 | OpBuffer[obp++]=(char)0x31;
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| 352 | }
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| 353 | }
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| 354 | void PushIntegerVariable(RELATIVE_VAR *pRelativeVar){
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| 355 | if(pRelativeVar->dwKind==VAR_GLOBAL){
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| 356 | if(pRelativeVar->bOffsetOffset){
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| 357 | //movsx eax,word ptr[ecx+offset]
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| 358 | OpBuffer[obp++]=(char)0x0F;
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| 359 | OpBuffer[obp++]=(char)0xBF;
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| 360 | OpBuffer[obp++]=(char)0x81;
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| 361 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 362 | pobj_GlobalVarSchedule->add();
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| 363 | obp+=sizeof(long);
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| 364 | }
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| 365 | else{
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| 366 | //movsx eax,word ptr[offset]
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| 367 | OpBuffer[obp++]=(char)0x0F;
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| 368 | OpBuffer[obp++]=(char)0xBF;
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| 369 | OpBuffer[obp++]=(char)0x05;
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| 370 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
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| 371 | pobj_GlobalVarSchedule->add();
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| 372 | obp+=sizeof(long);
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| 373 | }
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| 374 | }
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[62] | 375 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
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| 376 | //mov ebx,dword ptr[offset]
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| 377 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)pRelativeVar->offset, MOD_DISP32 );
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| 378 | obp-=sizeof(long);
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| 379 | pobj_GlobalVarSchedule->add();
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| 380 | obp+=sizeof(long);
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| 381 |
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| 382 | if(pRelativeVar->bOffsetOffset){
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| 383 | //add ebx,ecx
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| 384 | OpBuffer[obp++]=(char)0x03;
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| 385 | OpBuffer[obp++]=(char)0xD9;
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| 386 | }
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| 387 |
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| 388 | //movsx eax,word ptr[ebx]
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| 389 | OpBuffer[obp++]=(char)0x0F;
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| 390 | OpBuffer[obp++]=(char)0xBF;
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| 391 | OpBuffer[obp++]=(char)0x03;
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| 392 | }
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[3] | 393 | else if(pRelativeVar->dwKind==VAR_LOCAL){
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| 394 | if(pRelativeVar->bOffsetOffset){
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| 395 | //add ecx,offset
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| 396 | OpBuffer[obp++]=(char)0x81;
|
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| 397 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 398 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 399 | AddLocalVarAddrSchedule();
|
---|
| 400 | obp+=sizeof(long);
|
---|
| 401 |
|
---|
| 402 | //movsx eax,word ptr[ebp+ecx]
|
---|
| 403 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 404 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 405 | OpBuffer[obp++]=(char)0x44;
|
---|
| 406 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 407 | OpBuffer[obp++]=(char)0x00;
|
---|
| 408 | }
|
---|
| 409 | else{
|
---|
| 410 | //movsx eax,word ptr[ebp+offset]
|
---|
| 411 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 412 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 413 | OpBuffer[obp++]=(char)0x85;
|
---|
| 414 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 415 | AddLocalVarAddrSchedule();
|
---|
| 416 | obp+=sizeof(long);
|
---|
| 417 | }
|
---|
| 418 | }
|
---|
| 419 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 420 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 421 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 422 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 423 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 424 | AddLocalVarAddrSchedule();
|
---|
| 425 | obp+=sizeof(long);
|
---|
| 426 |
|
---|
| 427 | if(pRelativeVar->bOffsetOffset){
|
---|
| 428 | //add ebx,ecx
|
---|
| 429 | OpBuffer[obp++]=(char)0x03;
|
---|
| 430 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 431 | }
|
---|
| 432 |
|
---|
| 433 | //movsx eax,word ptr[ebx]
|
---|
| 434 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 435 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 436 | OpBuffer[obp++]=(char)0x03;
|
---|
| 437 | }
|
---|
| 438 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 439 | //movsx eax,word ptr[ecx]
|
---|
| 440 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 441 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 442 | OpBuffer[obp++]=(char)0x01;
|
---|
| 443 | }
|
---|
| 444 |
|
---|
| 445 | //push eax
|
---|
| 446 | op_push(REG_EAX);
|
---|
| 447 | }
|
---|
| 448 | void PushWordVariable(RELATIVE_VAR *pRelativeVar){
|
---|
| 449 | //xor eax,eax(eaxを0に初期化する)
|
---|
| 450 | op_zero_reg(REG_EAX);
|
---|
| 451 |
|
---|
| 452 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 453 | if(pRelativeVar->bOffsetOffset){
|
---|
| 454 | //mov ax,word ptr[ecx+offset]
|
---|
| 455 | OpBuffer[obp++]=(char)0x66;
|
---|
| 456 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 457 | OpBuffer[obp++]=(char)0x81;
|
---|
| 458 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 459 | pobj_GlobalVarSchedule->add();
|
---|
| 460 | obp+=sizeof(long);
|
---|
| 461 | }
|
---|
| 462 | else{
|
---|
| 463 | //mov ax,word ptr[offset]
|
---|
| 464 | OpBuffer[obp++]=(char)0x66;
|
---|
| 465 | OpBuffer[obp++]=(char)0xA1;
|
---|
| 466 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 467 | pobj_GlobalVarSchedule->add();
|
---|
| 468 | obp+=sizeof(long);
|
---|
| 469 | }
|
---|
| 470 | }
|
---|
[62] | 471 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 472 | //mov ebx,dword ptr[offset]
|
---|
| 473 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)pRelativeVar->offset, MOD_DISP32 );
|
---|
| 474 | obp-=sizeof(long);
|
---|
| 475 | pobj_GlobalVarSchedule->add();
|
---|
| 476 | obp+=sizeof(long);
|
---|
| 477 |
|
---|
| 478 | if(pRelativeVar->bOffsetOffset){
|
---|
| 479 | //add ebx,ecx
|
---|
| 480 | OpBuffer[obp++]=(char)0x03;
|
---|
| 481 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 482 | }
|
---|
| 483 |
|
---|
| 484 | //mov ax,word ptr[ebx]
|
---|
| 485 | OpBuffer[obp++]=(char)0x66;
|
---|
| 486 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 487 | OpBuffer[obp++]=(char)0x03;
|
---|
| 488 | }
|
---|
[3] | 489 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 490 | if(pRelativeVar->bOffsetOffset){
|
---|
| 491 | //add ecx,offset
|
---|
| 492 | OpBuffer[obp++]=(char)0x81;
|
---|
| 493 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 494 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 495 | AddLocalVarAddrSchedule();
|
---|
| 496 | obp+=sizeof(long);
|
---|
| 497 |
|
---|
| 498 | //mov ax,word ptr[ebp+ecx]
|
---|
| 499 | OpBuffer[obp++]=(char)0x66;
|
---|
| 500 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 501 | OpBuffer[obp++]=(char)0x44;
|
---|
| 502 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 503 | OpBuffer[obp++]=(char)0x00;
|
---|
| 504 | }
|
---|
| 505 | else{
|
---|
| 506 | //mov ax,word ptr[ebp+offset]
|
---|
| 507 | OpBuffer[obp++]=(char)0x66;
|
---|
| 508 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 509 | OpBuffer[obp++]=(char)0x85;
|
---|
| 510 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 511 | AddLocalVarAddrSchedule();
|
---|
| 512 | obp+=sizeof(long);
|
---|
| 513 | }
|
---|
| 514 | }
|
---|
| 515 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 516 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 517 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 518 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 519 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 520 | AddLocalVarAddrSchedule();
|
---|
| 521 | obp+=sizeof(long);
|
---|
| 522 |
|
---|
| 523 | if(pRelativeVar->bOffsetOffset){
|
---|
| 524 | //add ebx,ecx
|
---|
| 525 | OpBuffer[obp++]=(char)0x03;
|
---|
| 526 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 527 | }
|
---|
| 528 |
|
---|
| 529 | //mov ax,word ptr[ebx]
|
---|
| 530 | OpBuffer[obp++]=(char)0x66;
|
---|
| 531 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 532 | OpBuffer[obp++]=(char)0x03;
|
---|
| 533 | }
|
---|
| 534 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 535 | //mov ax,word ptr[ecx]
|
---|
| 536 | OpBuffer[obp++]=(char)0x66;
|
---|
| 537 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 538 | OpBuffer[obp++]=(char)0x01;
|
---|
| 539 | }
|
---|
| 540 |
|
---|
| 541 | //push eax
|
---|
| 542 | op_push(REG_EAX);
|
---|
| 543 | }
|
---|
| 544 | void PushCharVariable(RELATIVE_VAR *pRelativeVar){
|
---|
| 545 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 546 | if(pRelativeVar->bOffsetOffset){
|
---|
| 547 | //movsx eax,byte ptr[ecx+offset]
|
---|
| 548 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 549 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 550 | OpBuffer[obp++]=(char)0x81;
|
---|
| 551 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 552 | pobj_GlobalVarSchedule->add();
|
---|
| 553 | obp+=sizeof(long);
|
---|
| 554 | }
|
---|
| 555 | else{
|
---|
| 556 | //movsx eax,byte ptr[offset]
|
---|
| 557 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 558 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 559 | OpBuffer[obp++]=(char)0x05;
|
---|
| 560 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 561 | pobj_GlobalVarSchedule->add();
|
---|
| 562 | obp+=sizeof(long);
|
---|
| 563 | }
|
---|
| 564 | }
|
---|
[62] | 565 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 566 | //mov ebx,dword ptr[offset]
|
---|
| 567 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)pRelativeVar->offset, MOD_DISP32 );
|
---|
| 568 | obp-=sizeof(long);
|
---|
| 569 | pobj_GlobalVarSchedule->add();
|
---|
| 570 | obp+=sizeof(long);
|
---|
| 571 |
|
---|
| 572 | if(pRelativeVar->bOffsetOffset){
|
---|
| 573 | //add ebx,ecx
|
---|
| 574 | OpBuffer[obp++]=(char)0x03;
|
---|
| 575 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 576 | }
|
---|
| 577 |
|
---|
| 578 | //movsx eax,byte ptr[ebx]
|
---|
| 579 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 580 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 581 | OpBuffer[obp++]=(char)0x03;
|
---|
| 582 | }
|
---|
[3] | 583 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 584 | if(pRelativeVar->bOffsetOffset){
|
---|
| 585 | //add ecx,offset
|
---|
| 586 | OpBuffer[obp++]=(char)0x81;
|
---|
| 587 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 588 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 589 | AddLocalVarAddrSchedule();
|
---|
| 590 | obp+=sizeof(long);
|
---|
| 591 |
|
---|
| 592 | //movsx eax,byte ptr[ebp+ecx]
|
---|
| 593 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 594 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 595 | OpBuffer[obp++]=(char)0x44;
|
---|
| 596 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 597 | OpBuffer[obp++]=(char)0x00;
|
---|
| 598 | }
|
---|
| 599 | else{
|
---|
| 600 | //movsx eax,byte ptr[ebp+offset]
|
---|
| 601 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 602 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 603 | OpBuffer[obp++]=(char)0x85;
|
---|
| 604 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 605 | AddLocalVarAddrSchedule();
|
---|
| 606 | obp+=sizeof(long);
|
---|
| 607 | }
|
---|
| 608 | }
|
---|
| 609 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 610 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 611 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 612 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 613 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 614 | AddLocalVarAddrSchedule();
|
---|
| 615 | obp+=sizeof(long);
|
---|
| 616 |
|
---|
| 617 | if(pRelativeVar->bOffsetOffset){
|
---|
| 618 | //add ebx,ecx
|
---|
| 619 | OpBuffer[obp++]=(char)0x03;
|
---|
| 620 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 621 | }
|
---|
| 622 |
|
---|
| 623 | //movsx eax,byte ptr[ebx]
|
---|
| 624 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 625 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 626 | OpBuffer[obp++]=(char)0x03;
|
---|
| 627 | }
|
---|
| 628 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 629 | //movsx eax,byte ptr[ecx]
|
---|
| 630 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 631 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 632 | OpBuffer[obp++]=(char)0x01;
|
---|
| 633 | }
|
---|
| 634 |
|
---|
| 635 | //push eax
|
---|
| 636 | op_push(REG_EAX);
|
---|
| 637 | }
|
---|
| 638 | void PushByteVariable(RELATIVE_VAR *pRelativeVar){
|
---|
| 639 | //xor eax,eax(eaxを0に初期化する)
|
---|
| 640 | op_zero_reg(REG_EAX);
|
---|
| 641 |
|
---|
| 642 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 643 | if(pRelativeVar->bOffsetOffset){
|
---|
| 644 | //mov al,byte ptr[ecx+offset]
|
---|
| 645 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 646 | OpBuffer[obp++]=(char)0x81;
|
---|
| 647 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 648 | pobj_GlobalVarSchedule->add();
|
---|
| 649 | obp+=sizeof(long);
|
---|
| 650 | }
|
---|
| 651 | else{
|
---|
| 652 | //mov al,byte ptr[offset]
|
---|
| 653 | OpBuffer[obp++]=(char)0xA0;
|
---|
| 654 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 655 | pobj_GlobalVarSchedule->add();
|
---|
| 656 | obp+=sizeof(long);
|
---|
| 657 | }
|
---|
| 658 | }
|
---|
[62] | 659 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 660 | //mov ebx,dword ptr[offset]
|
---|
| 661 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)pRelativeVar->offset, MOD_DISP32 );
|
---|
| 662 | obp-=sizeof(long);
|
---|
| 663 | pobj_GlobalVarSchedule->add();
|
---|
| 664 | obp+=sizeof(long);
|
---|
| 665 |
|
---|
| 666 | if(pRelativeVar->bOffsetOffset){
|
---|
| 667 | //add ebx,ecx
|
---|
| 668 | OpBuffer[obp++]=(char)0x03;
|
---|
| 669 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 670 | }
|
---|
| 671 |
|
---|
| 672 | //mov al,byte ptr[ebx]
|
---|
| 673 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 674 | OpBuffer[obp++]=(char)0x03;
|
---|
| 675 | }
|
---|
[3] | 676 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 677 | if(pRelativeVar->bOffsetOffset){
|
---|
| 678 | //add ecx,offset
|
---|
| 679 | OpBuffer[obp++]=(char)0x81;
|
---|
| 680 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 681 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 682 | AddLocalVarAddrSchedule();
|
---|
| 683 | obp+=sizeof(long);
|
---|
| 684 |
|
---|
| 685 | //mov al,byte ptr[ebp+ecx]
|
---|
| 686 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 687 | OpBuffer[obp++]=(char)0x44;
|
---|
| 688 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 689 | OpBuffer[obp++]=(char)0x00;
|
---|
| 690 | }
|
---|
| 691 | else{
|
---|
| 692 | //mov al,byte ptr[ebp+offset]
|
---|
| 693 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 694 | OpBuffer[obp++]=(char)0x85;
|
---|
| 695 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 696 | AddLocalVarAddrSchedule();
|
---|
| 697 | obp+=sizeof(long);
|
---|
| 698 | }
|
---|
| 699 | }
|
---|
| 700 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 701 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 702 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 703 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 704 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 705 | AddLocalVarAddrSchedule();
|
---|
| 706 | obp+=sizeof(long);
|
---|
| 707 |
|
---|
| 708 | if(pRelativeVar->bOffsetOffset){
|
---|
| 709 | //add ebx,ecx
|
---|
| 710 | OpBuffer[obp++]=(char)0x03;
|
---|
| 711 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 712 | }
|
---|
| 713 |
|
---|
| 714 | //mov al,byte ptr[ebx]
|
---|
| 715 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 716 | OpBuffer[obp++]=(char)0x03;
|
---|
| 717 | }
|
---|
| 718 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 719 | //mov al,byte ptr[ecx]
|
---|
| 720 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 721 | OpBuffer[obp++]=(char)0x01;
|
---|
| 722 | }
|
---|
| 723 |
|
---|
| 724 | //push eax
|
---|
| 725 | op_push(REG_EAX);
|
---|
| 726 | }
|
---|