[3] | 1 | #include "../BasicCompiler_Common/common.h"
|
---|
| 2 | #include "Opcode.h"
|
---|
| 3 |
|
---|
| 4 | void SetReg_RealVariable(int type,RELATIVE_VAR *pRelativeVar){
|
---|
| 5 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 6 | if(pRelativeVar->bOffsetOffset){
|
---|
| 7 | //fld ptr[ecx+offset]
|
---|
| 8 | op_fld_base_offset(type,REG_ECX,(int)pRelativeVar->offset);
|
---|
| 9 | obp-=sizeof(long);
|
---|
| 10 | pobj_GlobalVarSchedule->add();
|
---|
| 11 | obp+=sizeof(long);
|
---|
| 12 | }
|
---|
| 13 | else{
|
---|
| 14 | //mov ecx,offset
|
---|
| 15 | op_mov_RV(REG_ECX,(int)pRelativeVar->offset);
|
---|
| 16 | obp-=sizeof(long);
|
---|
| 17 | pobj_GlobalVarSchedule->add();
|
---|
| 18 | obp+=sizeof(long);
|
---|
| 19 |
|
---|
| 20 | //fld ptr[ecx]
|
---|
| 21 | op_fld_basereg(type,REG_ECX);
|
---|
| 22 | }
|
---|
| 23 | }
|
---|
[62] | 24 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 25 | SetError(300,NULL,cp);
|
---|
| 26 | }
|
---|
[3] | 27 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 28 | if(pRelativeVar->bOffsetOffset){
|
---|
| 29 | //fld ptr[ebp+ecx+offset]
|
---|
| 30 | op_fld_base_offset_ex(type,REG_EBP,REG_ECX,(int)pRelativeVar->offset,USE_OFFSET);
|
---|
| 31 | obp-=sizeof(long);
|
---|
| 32 | AddLocalVarAddrSchedule();
|
---|
| 33 | obp+=sizeof(long);
|
---|
| 34 | }
|
---|
| 35 | else{
|
---|
| 36 | //fld ptr[ebp+offset]
|
---|
| 37 | op_fld_base_offset(type,REG_EBP,(int)pRelativeVar->offset);
|
---|
| 38 | obp-=sizeof(long);
|
---|
| 39 | AddLocalVarAddrSchedule();
|
---|
| 40 | obp+=sizeof(long);
|
---|
| 41 | }
|
---|
| 42 | }
|
---|
| 43 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 44 | if(pRelativeVar->bOffsetOffset){
|
---|
| 45 | //add ecx,qword ptr[ebp+offset]
|
---|
| 46 | op_add_RM(sizeof(long),REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
|
---|
| 47 | obp-=sizeof(long);
|
---|
| 48 | AddLocalVarAddrSchedule();
|
---|
| 49 | obp+=sizeof(long);
|
---|
| 50 | }
|
---|
| 51 | else{
|
---|
| 52 | //mov ecx,qword ptr[ebp+offset]
|
---|
| 53 | op_mov_RM(sizeof(long),REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
|
---|
| 54 | obp-=sizeof(long);
|
---|
| 55 | AddLocalVarAddrSchedule();
|
---|
| 56 | obp+=sizeof(long);
|
---|
| 57 | }
|
---|
| 58 |
|
---|
| 59 | goto directmem;
|
---|
| 60 | }
|
---|
| 61 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 62 | directmem:
|
---|
| 63 | //fld ptr[ecx]
|
---|
| 64 | op_fld_basereg(type,REG_ECX);
|
---|
| 65 | }
|
---|
| 66 | }
|
---|
[97] | 67 | void SetReg_WholeVariable(int type,RELATIVE_VAR *pRelativeVar,int reg, bool is64Head){
|
---|
[66] | 68 | int varSize;
|
---|
[3] | 69 |
|
---|
[66] | 70 | varSize=GetTypeSize(type,-1);
|
---|
[3] | 71 |
|
---|
[66] | 72 | if(varSize==sizeof(_int64)){
|
---|
[3] | 73 | //64ビットの場合はedx:eaxにロード
|
---|
| 74 | if(reg!=REG_EAX){
|
---|
| 75 | SetError(300,NULL,cp);
|
---|
| 76 | return;
|
---|
| 77 | }
|
---|
| 78 |
|
---|
| 79 | //下位32ビットをeaxにロード
|
---|
| 80 | SetReg_WholeVariable(DEF_LONG,pRelativeVar,REG_EAX);
|
---|
| 81 |
|
---|
| 82 | //上位32ビットをedxにロード
|
---|
[97] | 83 | SetReg_WholeVariable(DEF_LONG,pRelativeVar,REG_EDX, true);
|
---|
[3] | 84 |
|
---|
| 85 | return;
|
---|
| 86 | }
|
---|
| 87 |
|
---|
[97] | 88 | int offsetOf64Head = 0;
|
---|
| 89 | if( is64Head ){
|
---|
| 90 | offsetOf64Head = sizeof(long);
|
---|
| 91 | }
|
---|
| 92 |
|
---|
[3] | 93 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 94 | if(pRelativeVar->bOffsetOffset){
|
---|
| 95 | //mov reg, ptr[ecx+offset]
|
---|
[97] | 96 | op_mov_RM(varSize,reg,REG_ECX,(int)pRelativeVar->offset + offsetOf64Head,MOD_BASE_DISP32);
|
---|
[3] | 97 | }
|
---|
| 98 | else{
|
---|
| 99 | //mov reg, ptr[offset]
|
---|
[97] | 100 | op_mov_RM(varSize,reg,0,(int)pRelativeVar->offset + offsetOf64Head,MOD_DISP32);
|
---|
[3] | 101 | }
|
---|
[62] | 102 | obp-=sizeof(long);
|
---|
| 103 | pobj_GlobalVarSchedule->add();
|
---|
| 104 | obp+=sizeof(long);
|
---|
[3] | 105 | }
|
---|
[62] | 106 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 107 | if(pRelativeVar->bOffsetOffset){
|
---|
| 108 | //add ecx,qword ptr[offset]
|
---|
[66] | 109 | op_add_RM(varSize,REG_ECX,REG_NON,(int)pRelativeVar->offset,MOD_DISP32);
|
---|
[62] | 110 | }
|
---|
| 111 | else{
|
---|
| 112 | //mov ecx,qword ptr[offset]
|
---|
[66] | 113 | op_mov_RM(varSize,REG_ECX,REG_NON,(int)pRelativeVar->offset,MOD_DISP32);
|
---|
[62] | 114 | }
|
---|
| 115 | obp-=sizeof(long);
|
---|
| 116 | pobj_GlobalVarSchedule->add();
|
---|
| 117 | obp+=sizeof(long);
|
---|
| 118 |
|
---|
| 119 | goto directmem;
|
---|
| 120 | }
|
---|
[3] | 121 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 122 | if(pRelativeVar->bOffsetOffset){
|
---|
| 123 | //mov reg, ptr[ebp+ecx+offset]
|
---|
[97] | 124 | op_mov_RM_ex(varSize,reg,REG_EBP,REG_ECX,(int)pRelativeVar->offset + offsetOf64Head,USE_OFFSET);
|
---|
[3] | 125 | }
|
---|
| 126 | else{
|
---|
| 127 | //mov reg, ptr[ebp+offset]
|
---|
[97] | 128 | op_mov_RM(varSize,reg,REG_EBP,(int)pRelativeVar->offset + offsetOf64Head,MOD_BASE_DISP32);
|
---|
[3] | 129 | }
|
---|
[62] | 130 | obp-=sizeof(long);
|
---|
| 131 | AddLocalVarAddrSchedule();
|
---|
| 132 | obp+=sizeof(long);
|
---|
[3] | 133 | }
|
---|
| 134 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 135 | if(pRelativeVar->bOffsetOffset){
|
---|
| 136 | //add ecx,qword ptr[ebp+offset]
|
---|
[66] | 137 | op_add_RM(varSize,REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
|
---|
[3] | 138 | }
|
---|
| 139 | else{
|
---|
| 140 | //mov ecx,qword ptr[ebp+offset]
|
---|
[66] | 141 | op_mov_RM(varSize,REG_ECX,REG_EBP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
|
---|
[3] | 142 | }
|
---|
[62] | 143 | obp-=sizeof(long);
|
---|
| 144 | AddLocalVarAddrSchedule();
|
---|
| 145 | obp+=sizeof(long);
|
---|
[3] | 146 |
|
---|
| 147 | goto directmem;
|
---|
| 148 | }
|
---|
| 149 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 150 | directmem:
|
---|
[97] | 151 | if( is64Head ){
|
---|
| 152 | //mov reg, ptr[ecx]
|
---|
| 153 | op_mov_RM(varSize,reg,REG_ECX,offsetOf64Head,MOD_BASE_DISP8);
|
---|
| 154 | }
|
---|
| 155 | else{
|
---|
| 156 | //mov reg, ptr[ecx]
|
---|
| 157 | op_mov_RM(varSize,reg,REG_ECX,0,MOD_BASE);
|
---|
| 158 | }
|
---|
[3] | 159 | }
|
---|
| 160 | }
|
---|
| 161 |
|
---|
| 162 |
|
---|
| 163 |
|
---|
| 164 |
|
---|
| 165 |
|
---|
| 166 | void PushDoubleVariable(RELATIVE_VAR *pRelativeVar){
|
---|
| 167 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 168 | if(pRelativeVar->bOffsetOffset){
|
---|
| 169 | //push dword ptr[ecx+offset+sizeof(long)]
|
---|
| 170 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 171 | OpBuffer[obp++]=(char)0xB1;
|
---|
| 172 | *((long *)(OpBuffer+obp))=pRelativeVar->offset+sizeof(long);
|
---|
| 173 | pobj_GlobalVarSchedule->add();
|
---|
| 174 | obp+=sizeof(long);
|
---|
| 175 |
|
---|
| 176 | //push dword ptr[ecx+offset]
|
---|
| 177 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 178 | OpBuffer[obp++]=(char)0xB1;
|
---|
| 179 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 180 | pobj_GlobalVarSchedule->add();
|
---|
| 181 | obp+=sizeof(long);
|
---|
| 182 | }
|
---|
| 183 | else{
|
---|
| 184 | //push dword ptr[offset+sizeof(long)]
|
---|
| 185 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 186 | OpBuffer[obp++]=(char)0x35;
|
---|
| 187 | *((long *)(OpBuffer+obp))=pRelativeVar->offset+sizeof(long);
|
---|
| 188 | pobj_GlobalVarSchedule->add();
|
---|
| 189 | obp+=sizeof(long);
|
---|
| 190 |
|
---|
| 191 | //push dword ptr[offset]
|
---|
| 192 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 193 | OpBuffer[obp++]=(char)0x35;
|
---|
| 194 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 195 | pobj_GlobalVarSchedule->add();
|
---|
| 196 | obp+=sizeof(long);
|
---|
| 197 | }
|
---|
| 198 | }
|
---|
[62] | 199 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 200 | SetError(300,NULL,cp);
|
---|
| 201 | }
|
---|
[3] | 202 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 203 | if(pRelativeVar->bOffsetOffset){
|
---|
| 204 | //add ecx,offset+sizeof(long)
|
---|
| 205 | OpBuffer[obp++]=(char)0x81;
|
---|
| 206 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 207 | *((long *)(OpBuffer+obp))=pRelativeVar->offset+sizeof(long);
|
---|
| 208 | AddLocalVarAddrSchedule();
|
---|
| 209 | obp+=sizeof(long);
|
---|
| 210 |
|
---|
| 211 | //push dword ptr[ebp+ecx]
|
---|
| 212 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 213 | OpBuffer[obp++]=(char)0x74;
|
---|
| 214 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 215 | OpBuffer[obp++]=(char)0x00;
|
---|
| 216 |
|
---|
| 217 | //sub ecx,sizeof(long)
|
---|
| 218 | OpBuffer[obp++]=(char)0x83;
|
---|
| 219 | OpBuffer[obp++]=(char)0xE9;
|
---|
| 220 | OpBuffer[obp++]=(char)0x04;
|
---|
| 221 |
|
---|
| 222 | //push dword ptr[ebp+ecx]
|
---|
| 223 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 224 | OpBuffer[obp++]=(char)0x74;
|
---|
| 225 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 226 | OpBuffer[obp++]=(char)0x00;
|
---|
| 227 | }
|
---|
| 228 | else{
|
---|
| 229 | //push dword ptr[ebp+offset+sizeof(long)]
|
---|
| 230 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 231 | OpBuffer[obp++]=(char)0xB5;
|
---|
| 232 | *((long *)(OpBuffer+obp))=pRelativeVar->offset+sizeof(long);
|
---|
| 233 | AddLocalVarAddrSchedule();
|
---|
| 234 | obp+=sizeof(long);
|
---|
| 235 |
|
---|
| 236 | //push dword ptr[ebp+offset]
|
---|
| 237 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 238 | OpBuffer[obp++]=(char)0xB5;
|
---|
| 239 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 240 | AddLocalVarAddrSchedule();
|
---|
| 241 | obp+=sizeof(long);
|
---|
| 242 | }
|
---|
| 243 | }
|
---|
| 244 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 245 | //mov eax,dword ptr[ebp+offset]
|
---|
| 246 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 247 | OpBuffer[obp++]=(char)0x85;
|
---|
| 248 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 249 | AddLocalVarAddrSchedule();
|
---|
| 250 | obp+=sizeof(long);
|
---|
| 251 |
|
---|
| 252 | if(pRelativeVar->bOffsetOffset){
|
---|
| 253 | //add eax,ecx
|
---|
| 254 | OpBuffer[obp++]=(char)0x03;
|
---|
| 255 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 256 | }
|
---|
| 257 |
|
---|
| 258 | //push dword ptr[eax+sizeof(long)]
|
---|
| 259 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 260 | OpBuffer[obp++]=(char)0x70;
|
---|
| 261 | OpBuffer[obp++]=(char)0x04;
|
---|
| 262 |
|
---|
| 263 | //push dword ptr[eax]
|
---|
| 264 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 265 | OpBuffer[obp++]=(char)0x30;
|
---|
| 266 | }
|
---|
| 267 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 268 | //push dword ptr[ecx+sizeof(long)]
|
---|
| 269 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 270 | OpBuffer[obp++]=(char)0xB1;
|
---|
| 271 | *((long *)(OpBuffer+obp))=sizeof(long);
|
---|
| 272 | obp+=sizeof(long);
|
---|
| 273 |
|
---|
| 274 | //push dword ptr[ecx]
|
---|
| 275 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 276 | OpBuffer[obp++]=(char)0x31;
|
---|
| 277 | }
|
---|
| 278 | }
|
---|
| 279 | void PushLongVariable(RELATIVE_VAR *pRelativeVar){
|
---|
| 280 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 281 | if(pRelativeVar->bOffsetOffset){
|
---|
| 282 | //push dword ptr[ecx+offset]
|
---|
| 283 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 284 | OpBuffer[obp++]=(char)0xB1;
|
---|
| 285 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 286 | pobj_GlobalVarSchedule->add();
|
---|
| 287 | obp+=sizeof(long);
|
---|
| 288 | }
|
---|
| 289 | else{
|
---|
| 290 | //push dword ptr[offset]
|
---|
| 291 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 292 | OpBuffer[obp++]=(char)0x35;
|
---|
| 293 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 294 | pobj_GlobalVarSchedule->add();
|
---|
| 295 | obp+=sizeof(long);
|
---|
| 296 | }
|
---|
| 297 | }
|
---|
[62] | 298 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 299 | //mov eax,dword ptr[offset]
|
---|
| 300 | op_mov_RM( sizeof(long), REG_EAX, REG_NON, (int)pRelativeVar->offset, MOD_DISP32 );
|
---|
| 301 | obp-=sizeof(long);
|
---|
| 302 | pobj_GlobalVarSchedule->add();
|
---|
| 303 | obp+=sizeof(long);
|
---|
| 304 |
|
---|
| 305 | if(pRelativeVar->bOffsetOffset){
|
---|
| 306 | //add eax,ecx
|
---|
| 307 | OpBuffer[obp++]=(char)0x03;
|
---|
| 308 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 309 | }
|
---|
| 310 |
|
---|
| 311 | //push dword ptr[eax]
|
---|
| 312 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 313 | OpBuffer[obp++]=(char)0x30;
|
---|
| 314 | }
|
---|
[3] | 315 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 316 | if(pRelativeVar->bOffsetOffset){
|
---|
| 317 | //add ecx,offset
|
---|
| 318 | OpBuffer[obp++]=(char)0x81;
|
---|
| 319 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 320 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 321 | AddLocalVarAddrSchedule();
|
---|
| 322 | obp+=sizeof(long);
|
---|
| 323 |
|
---|
| 324 | //push dword ptr[ebp+ecx]
|
---|
| 325 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 326 | OpBuffer[obp++]=(char)0x74;
|
---|
| 327 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 328 | OpBuffer[obp++]=(char)0x00;
|
---|
| 329 | }
|
---|
| 330 | else{
|
---|
| 331 | //push dword ptr[ebp+offset]
|
---|
| 332 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 333 | OpBuffer[obp++]=(char)0xB5;
|
---|
| 334 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 335 | AddLocalVarAddrSchedule();
|
---|
| 336 | obp+=sizeof(long);
|
---|
| 337 | }
|
---|
| 338 | }
|
---|
| 339 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 340 | //mov eax,dword ptr[ebp+offset]
|
---|
| 341 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 342 | OpBuffer[obp++]=(char)0x85;
|
---|
| 343 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 344 | AddLocalVarAddrSchedule();
|
---|
| 345 | obp+=sizeof(long);
|
---|
| 346 |
|
---|
| 347 | if(pRelativeVar->bOffsetOffset){
|
---|
| 348 | //add eax,ecx
|
---|
| 349 | OpBuffer[obp++]=(char)0x03;
|
---|
| 350 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 351 | }
|
---|
| 352 |
|
---|
| 353 | //push dword ptr[eax]
|
---|
| 354 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 355 | OpBuffer[obp++]=(char)0x30;
|
---|
| 356 | }
|
---|
| 357 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 358 | //push dword ptr[ecx]
|
---|
| 359 | OpBuffer[obp++]=(char)0xFF;
|
---|
| 360 | OpBuffer[obp++]=(char)0x31;
|
---|
| 361 | }
|
---|
| 362 | }
|
---|
| 363 | void PushIntegerVariable(RELATIVE_VAR *pRelativeVar){
|
---|
| 364 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 365 | if(pRelativeVar->bOffsetOffset){
|
---|
| 366 | //movsx eax,word ptr[ecx+offset]
|
---|
| 367 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 368 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 369 | OpBuffer[obp++]=(char)0x81;
|
---|
| 370 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 371 | pobj_GlobalVarSchedule->add();
|
---|
| 372 | obp+=sizeof(long);
|
---|
| 373 | }
|
---|
| 374 | else{
|
---|
| 375 | //movsx eax,word ptr[offset]
|
---|
| 376 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 377 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 378 | OpBuffer[obp++]=(char)0x05;
|
---|
| 379 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 380 | pobj_GlobalVarSchedule->add();
|
---|
| 381 | obp+=sizeof(long);
|
---|
| 382 | }
|
---|
| 383 | }
|
---|
[62] | 384 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 385 | //mov ebx,dword ptr[offset]
|
---|
| 386 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)pRelativeVar->offset, MOD_DISP32 );
|
---|
| 387 | obp-=sizeof(long);
|
---|
| 388 | pobj_GlobalVarSchedule->add();
|
---|
| 389 | obp+=sizeof(long);
|
---|
| 390 |
|
---|
| 391 | if(pRelativeVar->bOffsetOffset){
|
---|
| 392 | //add ebx,ecx
|
---|
| 393 | OpBuffer[obp++]=(char)0x03;
|
---|
| 394 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 395 | }
|
---|
| 396 |
|
---|
| 397 | //movsx eax,word ptr[ebx]
|
---|
| 398 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 399 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 400 | OpBuffer[obp++]=(char)0x03;
|
---|
| 401 | }
|
---|
[3] | 402 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 403 | if(pRelativeVar->bOffsetOffset){
|
---|
| 404 | //add ecx,offset
|
---|
| 405 | OpBuffer[obp++]=(char)0x81;
|
---|
| 406 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 407 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 408 | AddLocalVarAddrSchedule();
|
---|
| 409 | obp+=sizeof(long);
|
---|
| 410 |
|
---|
| 411 | //movsx eax,word ptr[ebp+ecx]
|
---|
| 412 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 413 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 414 | OpBuffer[obp++]=(char)0x44;
|
---|
| 415 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 416 | OpBuffer[obp++]=(char)0x00;
|
---|
| 417 | }
|
---|
| 418 | else{
|
---|
| 419 | //movsx eax,word ptr[ebp+offset]
|
---|
| 420 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 421 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 422 | OpBuffer[obp++]=(char)0x85;
|
---|
| 423 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 424 | AddLocalVarAddrSchedule();
|
---|
| 425 | obp+=sizeof(long);
|
---|
| 426 | }
|
---|
| 427 | }
|
---|
| 428 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 429 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 430 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 431 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 432 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 433 | AddLocalVarAddrSchedule();
|
---|
| 434 | obp+=sizeof(long);
|
---|
| 435 |
|
---|
| 436 | if(pRelativeVar->bOffsetOffset){
|
---|
| 437 | //add ebx,ecx
|
---|
| 438 | OpBuffer[obp++]=(char)0x03;
|
---|
| 439 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 440 | }
|
---|
| 441 |
|
---|
| 442 | //movsx eax,word ptr[ebx]
|
---|
| 443 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 444 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 445 | OpBuffer[obp++]=(char)0x03;
|
---|
| 446 | }
|
---|
| 447 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 448 | //movsx eax,word ptr[ecx]
|
---|
| 449 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 450 | OpBuffer[obp++]=(char)0xBF;
|
---|
| 451 | OpBuffer[obp++]=(char)0x01;
|
---|
| 452 | }
|
---|
| 453 |
|
---|
| 454 | //push eax
|
---|
| 455 | op_push(REG_EAX);
|
---|
| 456 | }
|
---|
| 457 | void PushWordVariable(RELATIVE_VAR *pRelativeVar){
|
---|
| 458 | //xor eax,eax(eaxを0に初期化する)
|
---|
| 459 | op_zero_reg(REG_EAX);
|
---|
| 460 |
|
---|
| 461 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 462 | if(pRelativeVar->bOffsetOffset){
|
---|
| 463 | //mov ax,word ptr[ecx+offset]
|
---|
| 464 | OpBuffer[obp++]=(char)0x66;
|
---|
| 465 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 466 | OpBuffer[obp++]=(char)0x81;
|
---|
| 467 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 468 | pobj_GlobalVarSchedule->add();
|
---|
| 469 | obp+=sizeof(long);
|
---|
| 470 | }
|
---|
| 471 | else{
|
---|
| 472 | //mov ax,word ptr[offset]
|
---|
| 473 | OpBuffer[obp++]=(char)0x66;
|
---|
| 474 | OpBuffer[obp++]=(char)0xA1;
|
---|
| 475 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 476 | pobj_GlobalVarSchedule->add();
|
---|
| 477 | obp+=sizeof(long);
|
---|
| 478 | }
|
---|
| 479 | }
|
---|
[62] | 480 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 481 | //mov ebx,dword ptr[offset]
|
---|
| 482 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)pRelativeVar->offset, MOD_DISP32 );
|
---|
| 483 | obp-=sizeof(long);
|
---|
| 484 | pobj_GlobalVarSchedule->add();
|
---|
| 485 | obp+=sizeof(long);
|
---|
| 486 |
|
---|
| 487 | if(pRelativeVar->bOffsetOffset){
|
---|
| 488 | //add ebx,ecx
|
---|
| 489 | OpBuffer[obp++]=(char)0x03;
|
---|
| 490 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 491 | }
|
---|
| 492 |
|
---|
| 493 | //mov ax,word ptr[ebx]
|
---|
| 494 | OpBuffer[obp++]=(char)0x66;
|
---|
| 495 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 496 | OpBuffer[obp++]=(char)0x03;
|
---|
| 497 | }
|
---|
[3] | 498 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 499 | if(pRelativeVar->bOffsetOffset){
|
---|
| 500 | //add ecx,offset
|
---|
| 501 | OpBuffer[obp++]=(char)0x81;
|
---|
| 502 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 503 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 504 | AddLocalVarAddrSchedule();
|
---|
| 505 | obp+=sizeof(long);
|
---|
| 506 |
|
---|
| 507 | //mov ax,word ptr[ebp+ecx]
|
---|
| 508 | OpBuffer[obp++]=(char)0x66;
|
---|
| 509 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 510 | OpBuffer[obp++]=(char)0x44;
|
---|
| 511 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 512 | OpBuffer[obp++]=(char)0x00;
|
---|
| 513 | }
|
---|
| 514 | else{
|
---|
| 515 | //mov ax,word ptr[ebp+offset]
|
---|
| 516 | OpBuffer[obp++]=(char)0x66;
|
---|
| 517 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 518 | OpBuffer[obp++]=(char)0x85;
|
---|
| 519 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 520 | AddLocalVarAddrSchedule();
|
---|
| 521 | obp+=sizeof(long);
|
---|
| 522 | }
|
---|
| 523 | }
|
---|
| 524 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 525 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 526 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 527 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 528 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 529 | AddLocalVarAddrSchedule();
|
---|
| 530 | obp+=sizeof(long);
|
---|
| 531 |
|
---|
| 532 | if(pRelativeVar->bOffsetOffset){
|
---|
| 533 | //add ebx,ecx
|
---|
| 534 | OpBuffer[obp++]=(char)0x03;
|
---|
| 535 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 536 | }
|
---|
| 537 |
|
---|
| 538 | //mov ax,word ptr[ebx]
|
---|
| 539 | OpBuffer[obp++]=(char)0x66;
|
---|
| 540 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 541 | OpBuffer[obp++]=(char)0x03;
|
---|
| 542 | }
|
---|
| 543 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 544 | //mov ax,word ptr[ecx]
|
---|
| 545 | OpBuffer[obp++]=(char)0x66;
|
---|
| 546 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 547 | OpBuffer[obp++]=(char)0x01;
|
---|
| 548 | }
|
---|
| 549 |
|
---|
| 550 | //push eax
|
---|
| 551 | op_push(REG_EAX);
|
---|
| 552 | }
|
---|
| 553 | void PushCharVariable(RELATIVE_VAR *pRelativeVar){
|
---|
| 554 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 555 | if(pRelativeVar->bOffsetOffset){
|
---|
| 556 | //movsx eax,byte ptr[ecx+offset]
|
---|
| 557 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 558 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 559 | OpBuffer[obp++]=(char)0x81;
|
---|
| 560 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 561 | pobj_GlobalVarSchedule->add();
|
---|
| 562 | obp+=sizeof(long);
|
---|
| 563 | }
|
---|
| 564 | else{
|
---|
| 565 | //movsx eax,byte ptr[offset]
|
---|
| 566 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 567 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 568 | OpBuffer[obp++]=(char)0x05;
|
---|
| 569 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 570 | pobj_GlobalVarSchedule->add();
|
---|
| 571 | obp+=sizeof(long);
|
---|
| 572 | }
|
---|
| 573 | }
|
---|
[62] | 574 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 575 | //mov ebx,dword ptr[offset]
|
---|
| 576 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)pRelativeVar->offset, MOD_DISP32 );
|
---|
| 577 | obp-=sizeof(long);
|
---|
| 578 | pobj_GlobalVarSchedule->add();
|
---|
| 579 | obp+=sizeof(long);
|
---|
| 580 |
|
---|
| 581 | if(pRelativeVar->bOffsetOffset){
|
---|
| 582 | //add ebx,ecx
|
---|
| 583 | OpBuffer[obp++]=(char)0x03;
|
---|
| 584 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 585 | }
|
---|
| 586 |
|
---|
| 587 | //movsx eax,byte ptr[ebx]
|
---|
| 588 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 589 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 590 | OpBuffer[obp++]=(char)0x03;
|
---|
| 591 | }
|
---|
[3] | 592 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 593 | if(pRelativeVar->bOffsetOffset){
|
---|
| 594 | //add ecx,offset
|
---|
| 595 | OpBuffer[obp++]=(char)0x81;
|
---|
| 596 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 597 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 598 | AddLocalVarAddrSchedule();
|
---|
| 599 | obp+=sizeof(long);
|
---|
| 600 |
|
---|
| 601 | //movsx eax,byte ptr[ebp+ecx]
|
---|
| 602 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 603 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 604 | OpBuffer[obp++]=(char)0x44;
|
---|
| 605 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 606 | OpBuffer[obp++]=(char)0x00;
|
---|
| 607 | }
|
---|
| 608 | else{
|
---|
| 609 | //movsx eax,byte ptr[ebp+offset]
|
---|
| 610 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 611 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 612 | OpBuffer[obp++]=(char)0x85;
|
---|
| 613 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 614 | AddLocalVarAddrSchedule();
|
---|
| 615 | obp+=sizeof(long);
|
---|
| 616 | }
|
---|
| 617 | }
|
---|
| 618 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 619 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 620 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 621 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 622 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 623 | AddLocalVarAddrSchedule();
|
---|
| 624 | obp+=sizeof(long);
|
---|
| 625 |
|
---|
| 626 | if(pRelativeVar->bOffsetOffset){
|
---|
| 627 | //add ebx,ecx
|
---|
| 628 | OpBuffer[obp++]=(char)0x03;
|
---|
| 629 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 630 | }
|
---|
| 631 |
|
---|
| 632 | //movsx eax,byte ptr[ebx]
|
---|
| 633 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 634 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 635 | OpBuffer[obp++]=(char)0x03;
|
---|
| 636 | }
|
---|
| 637 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 638 | //movsx eax,byte ptr[ecx]
|
---|
| 639 | OpBuffer[obp++]=(char)0x0F;
|
---|
| 640 | OpBuffer[obp++]=(char)0xBE;
|
---|
| 641 | OpBuffer[obp++]=(char)0x01;
|
---|
| 642 | }
|
---|
| 643 |
|
---|
| 644 | //push eax
|
---|
| 645 | op_push(REG_EAX);
|
---|
| 646 | }
|
---|
| 647 | void PushByteVariable(RELATIVE_VAR *pRelativeVar){
|
---|
| 648 | //xor eax,eax(eaxを0に初期化する)
|
---|
| 649 | op_zero_reg(REG_EAX);
|
---|
| 650 |
|
---|
| 651 | if(pRelativeVar->dwKind==VAR_GLOBAL){
|
---|
| 652 | if(pRelativeVar->bOffsetOffset){
|
---|
| 653 | //mov al,byte ptr[ecx+offset]
|
---|
| 654 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 655 | OpBuffer[obp++]=(char)0x81;
|
---|
| 656 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 657 | pobj_GlobalVarSchedule->add();
|
---|
| 658 | obp+=sizeof(long);
|
---|
| 659 | }
|
---|
| 660 | else{
|
---|
| 661 | //mov al,byte ptr[offset]
|
---|
| 662 | OpBuffer[obp++]=(char)0xA0;
|
---|
| 663 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 664 | pobj_GlobalVarSchedule->add();
|
---|
| 665 | obp+=sizeof(long);
|
---|
| 666 | }
|
---|
| 667 | }
|
---|
[62] | 668 | else if(pRelativeVar->dwKind==VAR_REFGLOBAL){
|
---|
| 669 | //mov ebx,dword ptr[offset]
|
---|
| 670 | op_mov_RM( sizeof(long), REG_EBX, REG_NON, (int)pRelativeVar->offset, MOD_DISP32 );
|
---|
| 671 | obp-=sizeof(long);
|
---|
| 672 | pobj_GlobalVarSchedule->add();
|
---|
| 673 | obp+=sizeof(long);
|
---|
| 674 |
|
---|
| 675 | if(pRelativeVar->bOffsetOffset){
|
---|
| 676 | //add ebx,ecx
|
---|
| 677 | OpBuffer[obp++]=(char)0x03;
|
---|
| 678 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 679 | }
|
---|
| 680 |
|
---|
| 681 | //mov al,byte ptr[ebx]
|
---|
| 682 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 683 | OpBuffer[obp++]=(char)0x03;
|
---|
| 684 | }
|
---|
[3] | 685 | else if(pRelativeVar->dwKind==VAR_LOCAL){
|
---|
| 686 | if(pRelativeVar->bOffsetOffset){
|
---|
| 687 | //add ecx,offset
|
---|
| 688 | OpBuffer[obp++]=(char)0x81;
|
---|
| 689 | OpBuffer[obp++]=(char)0xC1;
|
---|
| 690 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 691 | AddLocalVarAddrSchedule();
|
---|
| 692 | obp+=sizeof(long);
|
---|
| 693 |
|
---|
| 694 | //mov al,byte ptr[ebp+ecx]
|
---|
| 695 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 696 | OpBuffer[obp++]=(char)0x44;
|
---|
| 697 | OpBuffer[obp++]=(char)0x0D;
|
---|
| 698 | OpBuffer[obp++]=(char)0x00;
|
---|
| 699 | }
|
---|
| 700 | else{
|
---|
| 701 | //mov al,byte ptr[ebp+offset]
|
---|
| 702 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 703 | OpBuffer[obp++]=(char)0x85;
|
---|
| 704 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 705 | AddLocalVarAddrSchedule();
|
---|
| 706 | obp+=sizeof(long);
|
---|
| 707 | }
|
---|
| 708 | }
|
---|
| 709 | else if(pRelativeVar->dwKind==VAR_REFLOCAL){
|
---|
| 710 | //mov ebx,dword ptr[ebp+offset]
|
---|
| 711 | OpBuffer[obp++]=(char)0x8B;
|
---|
| 712 | OpBuffer[obp++]=(char)0x9D;
|
---|
| 713 | *((long *)(OpBuffer+obp))=pRelativeVar->offset;
|
---|
| 714 | AddLocalVarAddrSchedule();
|
---|
| 715 | obp+=sizeof(long);
|
---|
| 716 |
|
---|
| 717 | if(pRelativeVar->bOffsetOffset){
|
---|
| 718 | //add ebx,ecx
|
---|
| 719 | OpBuffer[obp++]=(char)0x03;
|
---|
| 720 | OpBuffer[obp++]=(char)0xD9;
|
---|
| 721 | }
|
---|
| 722 |
|
---|
| 723 | //mov al,byte ptr[ebx]
|
---|
| 724 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 725 | OpBuffer[obp++]=(char)0x03;
|
---|
| 726 | }
|
---|
| 727 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
|
---|
| 728 | //mov al,byte ptr[ecx]
|
---|
| 729 | OpBuffer[obp++]=(char)0x8A;
|
---|
| 730 | OpBuffer[obp++]=(char)0x01;
|
---|
| 731 | }
|
---|
| 732 |
|
---|
| 733 | //push eax
|
---|
| 734 | op_push(REG_EAX);
|
---|
| 735 | }
|
---|