source: dev/BasicCompiler32/Compile_ProcOp.cpp@ 86

Last change on this file since 86 was 86, checked in by dai_9181, 17 years ago

pSubStaticMethod_System_TypeBase_InitializeUserTypesを追加
File size: 25.5 KB
Line 
1#include "../BasicCompiler_Common/common.h"
2#include "Opcode.h"
3
4
5void SystemProc( const UserProc &userProc ){
6 if( userProc.GetName() == "_System_GetEip" ){
7 //mov eax,dword ptr[esp]
8 OpBuffer[obp++]=(char)0x8B;
9 OpBuffer[obp++]=(char)0x04;
10 OpBuffer[obp++]=(char)0x24;
11
12 //ret
13 OpBuffer[obp++]=(char)0xC3;
14 }
15 else if( userProc.GetName() == "_System_InitDllGlobalVariables" ){
16 ////////////////////////////////////////
17 // DLLのグローバル領域をコンパイル
18 ////////////////////////////////////////
19
20 extern BOOL bDll;
21 if(!bDll){
22 //ret
23 OpBuffer[obp++]=(char)0xC3;
24
25 return;
26 }
27
28 UserProc *pBackUserProc;
29 pBackUserProc = &UserProc::CompilingUserProc();
30 UserProc::CompileStartForGlobalArea();
31
32 int BackCp;
33 BackCp=cp;
34 cp=-1;
35
36 extern BOOL bDebugCompile;
37 if(bDebugCompile){
38 //デバッグ用の変数を定義
39 DebugVariable();
40 }
41
42 //GC用の変数を定義
43 InitGCVariables();
44
45 //クラスに属する静的メンバを定義
46 CMember::InitStaticMember();
47
48 GetGlobalDataForDll();
49
50 UserProc::CompileStartForUserProc( pBackUserProc );
51 cp=BackCp;
52
53 //ret
54 OpBuffer[obp++]=(char)0xC3;
55 }
56 else if( userProc.GetName() == "_System_InitStaticLocalVariables" ){
57 //静的ローカルオブジェクトのコンストラクタ呼び出し
58
59 foreach( Variable *pVar, globalVars ){
60 if(memicmp(pVar->GetName().c_str(),"Static%",7)==0){
61 //コンストラクタ呼び出し
62 if( pVar->IsObject() ){
63
64 //エラー用
65 cp=pVar->source_code_address;
66
67 CallConstructor(
68 pVar->GetName().c_str(),
69 pVar->GetSubScriptsPtr(),
70 *pVar,
71 pVar->paramStrForConstructor.c_str());
72 }
73 }
74 }
75
76 //ret
77 OpBuffer[obp++]=(char)0xC3;
78 }
79 else if( userProc.GetName() == "_System_Call_Destructor_of_GlobalObject" ){
80
81 UserProc *pBackUserProc;
82 pBackUserProc = &UserProc::CompilingUserProc();
83 UserProc::CompileStartForGlobalArea();
84
85 obj_LexScopes.CallDestructorsOfScopeEnd();
86
87 UserProc::CompileStartForUserProc( pBackUserProc );
88
89
90 //ret
91 OpBuffer[obp++]=(char)0xC3;
92 }
93 else if( userProc.GetName() == "_System_GetSp" ){
94 //mov eax,esp
95 op_mov_RR(REG_EAX,REG_ESP);
96
97 //add eax,PTR_SIZE
98 op_add_RV8(REG_EAX,PTR_SIZE);
99
100 //ret
101 OpBuffer[obp++]=(char)0xC3;
102 }
103 else if( userProc.GetName() == "_allrem" ){
104 //乗除演算用の特殊関数（64ビット整数対応）
105 BYTE Buffer_allrem[]={
106 0x53,0x57,0x33,0xFF,0x8B,0x44,0x24,0x10,0x0B,0xC0,0x7D,0x14,0x47,0x8B,0x54,0x24,0x0C,0xF7,0xD8,0xF7,0xDA,0x83,0xD8,0x00,0x89,0x44,0x24,0x10,0x89,0x54,0x24,0x0C,0x8B,0x44,0x24,0x18,0x0B,0xC0,0x7D,0x13,0x8B,0x54,0x24,0x14,0xF7,0xD8,0xF7,0xDA,0x83,0xD8,0x00,0x89,0x44,0x24,0x18,0x89,0x54,0x24,0x14,0x0B,0xC0,0x75,0x1B,0x8B,0x4C,0x24,0x14,0x8B,0x44,0x24,0x10,0x33,0xD2,0xF7,0xF1,0x8B,0x44,0x24,0x0C,0xF7,0xF1,0x8B,0xC2,0x33,0xD2,0x4F,0x79,0x4E,0xEB,0x53,0x8B,0xD8,0x8B,0x4C,0x24,0x14,0x8B,0x54,0x24,0x10,0x8B,0x44,0x24,0x0C,0xD1,0xEB,0xD1,0xD9,0xD1,0xEA,0xD1,0xD8,0x0B,0xDB,0x75,0xF4,0xF7,0xF1,0x8B,0xC8,0xF7,0x64,0x24,0x18,0x91,0xF7,0x64,0x24,0x14,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x10,0x77,0x08,0x72,0x0E,0x3B,0x44,0x24,0x0C,0x76,0x08,0x2B,0x44,0x24,0x14,0x1B,0x54,0x24,0x18,0x2B,0x44,0x24,0x0C,0x1B,0x54,0x24,0x10,0x4F,0x79,0x07,0xF7,0xDA,0xF7,0xD8,0x83,0xDA,0x00,0x5F,0x5B,0xC2,0x10,0x00
107 };
108
109 memcpy(OpBuffer+obp,Buffer_allrem,178);
110 obp+=178;
111 }
112 else if( userProc.GetName() == "_aullrem" ){
113 //乗除演算用の特殊関数（64ビット整数対応）
114 BYTE Buffer_aullrem[]={
115 0x53,0x8B,0x44,0x24,0x14,0x0B,0xC0,0x75,0x18,0x8B,0x4C,0x24,0x10,0x8B,
116 0x44,0x24,0x0C,0x33,0xD2,0xF7,0xF1,0x8B,0x44,0x24,0x08,0xF7,0xF1,0x8B,
117 0xC2,0x33,0xD2,0xEB,0x50,0x8B,0xC8,0x8B,0x5C,0x24,0x10,0x8B,0x54,0x24,
118 0x0C,0x8B,0x44,0x24,0x08,0xD1,0xE9,0xD1,0xDB,0xD1,0xEA,0xD1,0xD8,0x0B,
119 0xC9,0x75,0xF4,0xF7,0xF3,0x8B,0xC8,0xF7,0x64,0x24,0x14,0x91,0xF7,0x64,
120 0x24,0x10,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x0C,0x77,0x08,0x72,0x0E,
121 0x3B,0x44,0x24,0x08,0x76,0x08,0x2B,0x44,0x24,0x10,0x1B,0x54,0x24,0x14,
122 0x2B,0x44,0x24,0x08,0x1B,0x54,0x24,0x0C,0xF7,0xDA,0xF7,0xD8,0x83,0xDA,
123 0x00,0x5B,0xC2,0x10,0x00
124 };
125
126 memcpy(OpBuffer+obp,Buffer_aullrem,117);
127 obp+=117;
128 }
129 else if( userProc.GetName() == "_allmul" ){
130 //乗算用の特殊関数（64ビット整数対応）
131 BYTE Buffer_allmul[]={
132 0x8B,0x44,0x24,0x08,0x8B,0x4C,0x24,0x10,0x0B,0xC8,0x8B,0x4C,0x24,0x0C,0x75,0x09,0x8B,0x44,0x24,0x04,0xF7,0xE1,0xC2,0x10,0x00,0x53,0xF7,0xE1,0x8B,0xD8,0x8B,0x44,0x24,0x08,0xF7,0x64,0x24,0x14,0x03,0xD8,0x8B,0x44,0x24,0x08,0xF7,0xE1,0x03,0xD3,0x5B,0xC2,0x10,0x00
133 };
134
135 memcpy(OpBuffer+obp,Buffer_allmul,52);
136 obp+=52;
137 }
138 else if( userProc.GetName() == "_alldiv" ){
139 //除算用の特殊関数（64ビット整数対応）
140 BYTE Buffer_alldiv[]={
141 0x57,0x56,0x53,0x33,0xFF,0x8B,0x44,0x24,0x14,0x0B,0xC0,0x7D,0x14,0x47,0x8B,0x54,0x24,0x10,0xF7,0xD8,0xF7,0xDA,0x83,0xD8,0x00,0x89,0x44,0x24,0x14,0x89,0x54,0x24,0x10,0x8B,0x44,0x24,0x1C,0x0B,0xC0,0x7D,0x14,0x47,0x8B,0x54,0x24,0x18,0xF7,0xD8,0xF7,0xDA,0x83,0xD8,0x00,0x89,0x44,0x24,0x1C,0x89,0x54,0x24,0x18,0x0B,0xC0,0x75,0x18,0x8B,0x4C,0x24,0x18,0x8B,0x44,0x24,0x14,0x33,0xD2,0xF7,0xF1,0x8B,0xD8,0x8B,0x44,0x24,0x10,0xF7,0xF1,0x8B,0xD3,0xEB,0x41,0x8B,0xD8,0x8B,0x4C,0x24,0x18,0x8B,0x54,0x24,0x14,0x8B,0x44,0x24,0x10,0xD1,0xEB,0xD1,0xD9,0xD1,0xEA,0xD1,0xD8,0x0B,0xDB,0x75,0xF4,0xF7,0xF1,0x8B,0xF0,0xF7,0x64,0x24,0x1C,0x8B,0xC8,0x8B,0x44,0x24,0x18,0xF7,0xE6,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x14,0x77,0x08,0x72,0x07,0x3B,0x44,0x24,0x10,0x76,0x01,0x4E,0x33,0xD2,0x8B,0xC6,0x4F,0x75,0x07,0xF7,0xDA,0xF7,0xD8,0x83,0xDA,0x00,0x5B,0x5E,0x5F,0xC2,0x10,0x00
142 };
143
144 memcpy(OpBuffer+obp,Buffer_alldiv,170);
145 obp+=170;
146 }
147 else if( userProc.GetName() == "_aulldiv" ){
148 //整数除算用の特殊関数（64ビット整数対応）
149 BYTE Buffer_aulldiv[]={
150 0x53,0x56,0x8B,0x44,0x24,0x18,0x0B,0xC0,0x75,0x18,0x8B,0x4C,0x24,0x14,
151 0x8B,0x44,0x24,0x10,0x33,0xD2,0xF7,0xF1,0x8B,0xD8,0x8B,0x44,0x24,0x0C,
152 0xF7,0xF1,0x8B,0xD3,0xEB,0x41,0x8B,0xC8,0x8B,0x5C,0x24,0x14,0x8B,0x54,
153 0x24,0x10,0x8B,0x44,0x24,0x0C,0xD1,0xE9,0xD1,0xDB,0xD1,0xEA,0xD1,0xD8,
154 0x0B,0xC9,0x75,0xF4,0xF7,0xF3,0x8B,0xF0,0xF7,0x64,0x24,0x18,0x8B,0xC8,
155 0x8B,0x44,0x24,0x14,0xF7,0xE6,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x10,
156 0x77,0x08,0x72,0x07,0x3B,0x44,0x24,0x0C,0x76,0x01,0x4E,0x33,0xD2,0x8B,
157 0xC6,0x5E,0x5B,0xC2,0x10,0x00
158 };
159
160 memcpy(OpBuffer+obp,Buffer_aulldiv,104);
161 obp+=104;
162 }
163 else if( userProc.GetName() == "_allshl" ){
164 //符号あり左ビットシフト用の特殊関数（64ビット整数対応）
165 BYTE Buffer_allshl[]={
166 0x80,0xF9,0x40,0x73,0x15,0x80,0xF9,0x20,0x73,0x06,0x0F,0xA5,0xC2,0xD3,0xE0,0xC3,0x8B,0xD0,0x33,0xC0,0x80,0xE1,0x1F,0xD3,0xE2,0xC3,0x33,0xC0,0x33,0xD2,0xC3
167 };
168
169 memcpy(OpBuffer+obp,Buffer_allshl,31);
170 obp+=31;
171 }
172 else if( userProc.GetName() == "_allshr" ){
173 //符号あり右ビットシフト用の特殊関数（64ビット整数対応）
174 BYTE Buffer_allshr[]={
175 0x80,0xF9,0x40,0x73,0x16,0x80,0xF9,0x20,0x73,0x06,0x0F,0xAD,0xD0,0xD3,0xFA,0xC3,0x8B,0xC2,0xC1,0xFA,0x1F,0x80,0xE1,0x1F,0xD3,0xF8,0xC3,0xC1,0xFA,0x1F,0x8B,0xC2,0xC3
176 };
177
178 memcpy(OpBuffer+obp,Buffer_allshr,33);
179 obp+=33;
180 }
181 else if( userProc.GetName() == "_aullshr" ){
182 //符号なし右ビットシフト用の特殊関数（64ビット整数対応）
183 BYTE Buffer_aullshr[]={
184 0x80,0xF9,0x40, //cmp cl,40h
185 0x73,0x15, //jae RETZERO (0040d71a)
186 0x80,0xF9,0x20, //cmp cl,20h
187 0x73,0x06, //jae MORE32 (0040d710)
188 0x0F,0xAD,0xD0, //shrd eax,edx,cl
189 0xD3,0xEA, //shr edx,cl
190 0xC3, //ret
191 //MORE32:
192 0x8B,0xC2, //mov eax,edx
193 0x33,0xD2, //xor edx,edx
194 0x80,0xE1,0x1F, //and cl,1Fh
195 0xD3,0xE8, //shr eax,cl
196 0xC3, //ret
197 //RETZERO:
198 0x33,0xC0, //xor eax,eax
199 0x33,0xD2, //xor edx,edx
200 0xC3 //ret
201 };
202
203 memcpy(OpBuffer+obp,Buffer_aullshr,31);
204 obp+=31;
205 }
206 else if( userProc.GetName() == "InitializeUserTypes" ){
207 }
208 else{
209 SetError();
210 }
211}
212
213void CompileBufferInProcedure(UserProc *pUserProc){
214 extern char *basbuf;
215 extern HANDLE hHeap;
216 extern UserProc **ppSubHash;
217 extern BOOL bDebugCompile;
218 int i3,i4,LocalVarSchedule,EspOffsetSchedule,BaseOffset;
219 char temporary[VN_SIZE];
220
221 if( pUserProc->IsUsing() == false || pUserProc->IsCompiled() ) return;
222
223 if( pUserProc->localVars.size() ){
224 SetError();
225 return;
226 }
227
228 pUserProc->CompleteCompile();
229
230 extern BOOL bSystemProc;
231 if(memcmp(pUserProc->GetName().c_str(),"_System_",8)==0) bSystemProc=1;
232 else bSystemProc=0;
233
234 extern BOOL bDebugSupportProc;
235 if(memcmp(pUserProc->GetName().c_str(),"_DebugSys_",10)==0){
236 if(!bDebugCompile){
237 return;
238 }
239 bDebugSupportProc=1;
240 }
241 else bDebugSupportProc=0;
242
243 pUserProc->beginOpAddress=obp;
244
245 if(pUserProc->IsSystem()){
246 extern int AllLocalVarSize;
247 AllLocalVarSize=0;
248
249 SystemProc(*pUserProc);
250
251 pUserProc->endOpAddress=obp;
252 return;
253 }
254
255 cp=pUserProc->GetCodePos();
256 for(;;cp++){
257 if(IsCommandDelimitation(basbuf[cp])) break;
258 }
259 cp--;
260
261 //ローカル変数に関する情報
262 extern int AllLocalVarSize;
263 AllLocalVarSize=0;
264
265 //ローカル変数アドレススケジュール
266 extern DWORD *pLocalVarAddrSchedule;
267 extern int LocalVarAddrScheduleNum;
268 pLocalVarAddrSchedule=(DWORD *)HeapAlloc(hHeap,0,1);
269 LocalVarAddrScheduleNum=0;
270
271 //パラメータ用の変数データを考慮
272 for(i3=(int)pUserProc->RealParams().size()-1;i3>=0;i3--){
273 Parameter &param = *pUserProc->RealParams()[i3];
274
275 Variable *pVar = new Variable( param.GetVarName(), param, false, param.IsRef() );
276
277 if( param.IsArray() ){
278 pVar->SetArray( param.GetSubScriptsPtr() );
279 }
280
281 int varSize;
282 if( param.IsRef() == false && param.IsStruct() ){
283 //構造体のByValパラメータ
284 pVar->ThisIsParameter();
285 varSize=PTR_SIZE;
286 }
287 else{
288 if( param.IsArray() == false ){
289 varSize = pVar->GetMemorySize();
290 }
291 else{
292 varSize=PTR_SIZE;
293 }
294 }
295 AllLocalVarSize+=varSize;
296 pVar->offset=AllLocalVarSize;
297
298 //レキシカルスコープ情報
299 pVar->ScopeLevel=obj_LexScopes.GetNowLevel();
300 pVar->ScopeStartAddress=obj_LexScopes.GetStartAddress();
301 pVar->bLiving=TRUE;
302
303 pUserProc->localVars.push_back( pVar );
304 }
305
306 //Thisポインタを示すローカルオフセット値をセット
307 extern int LocalVar_ThisPtrOffset;
308 LocalVar_ThisPtrOffset=AllLocalVarSize;
309
310 BaseOffset=AllLocalVarSize;
311
312 //ret用のアドレスを考慮
313 AllLocalVarSize+=sizeof(long);
314
315 //コンパイル中の関数が属するクラス
316 pobj_CompilingClass=pUserProc->GetParentClassPtr();
317
318 //コンパイルスタートをクラス管理クラスに追加
319 pobj_DBClass->StartCompile( pUserProc );
320
321 //コンパイル中の関数
322 UserProc::CompileStartForUserProc( pUserProc );
323
324
325 ///////////////////////
326 // ここからコード生成
327
328 //sub esp,AllLocalVarSize（スケジュール）
329 op_sub_esp(0xFFFFFFFF);
330 LocalVarSchedule=obp-sizeof(long);
331
332 //push ebp
333 op_push(REG_EBP);
334
335 //mov ebp,esp
336 OpBuffer[obp++]=(char)0x8B;
337 OpBuffer[obp++]=(char)0xEC;
338
339 //push ebx
340 op_push(REG_EBX);
341
342 //push esi
343 OpBuffer[obp++]=(char)0x56;
344
345 //push edi
346 OpBuffer[obp++]=(char)0x57;
347
348 if( !pUserProc->ReturnType().IsNull() ){
349 //戻り値が存在するとき
350
351 const char *temp = pUserProc->GetName().c_str();
352 if( temp[0]==1&&temp[1]==ESC_OPERATOR ){
353 temp = "_System_ReturnValue";
354 }
355
356 if( pUserProc->ReturnType().IsStruct() ){
357 //戻り値用の構造体（値型）はパラメータで引き渡される
358 }
359 else{
360 //戻り値用の変数の定義
361 sprintf(temporary,"%s%c%c%s",temp,1,ESC_AS, pUserProc->ReturnType().ToString().c_str() );
362
363 OpcodeDim(temporary,0);
364 }
365 }
366
367 //プロシージャ抜け出しスケジュール（Exit Sub/Function）
368 extern DWORD *pExitSubSchedule;
369 extern int ExitSubScheduleNum;
370 pExitSubSchedule=(DWORD *)HeapAlloc(hHeap,0,1);
371 ExitSubScheduleNum=0;
372
373 //ラベル用のメモリを確保
374 extern LABEL *pLabelNames;
375 extern int MaxLabelNum;
376 pLabelNames=(LABEL *)HeapAlloc(hHeap,0,1);
377 MaxLabelNum=0;
378
379 //Gotoラベルスケジュール
380 extern GOTOLABELSCHEDULE *pGotoLabelSchedule;
381 extern int GotoLabelScheduleNum;
382 pGotoLabelSchedule=(GOTOLABELSCHEDULE *)HeapAlloc(hHeap,0,1);
383 GotoLabelScheduleNum=0;
384
385 //With情報のメモリを確保
386 extern WITHINFO WithInfo;
387 WithInfo.ppName=(char **)HeapAlloc(hHeap,0,1);
388 WithInfo.pWithCp=(int *)HeapAlloc(hHeap,0,1);
389 WithInfo.num=0;
390
391 //重複エラー情報管理のメモリを確保
392 extern char **SynonymErrorWords;
393 extern int SynonymErrorNum;
394 SynonymErrorNum=0;
395 SynonymErrorWords=(char **)HeapAlloc(hHeap,0,1);
396
397 //Continueアドレスを初期化
398 extern DWORD dwContinueAddress;
399 dwContinueAddress=-1;
400
401 if(bDebugCompile&&bDebugSupportProc==0){
402 //push dword ptr[ebp+(AllLocalVarSize-BaseOffset)]（スケジュール）
403 OpBuffer[obp++]=(char)0xFF;
404 OpBuffer[obp++]=(char)0xB5;
405 EspOffsetSchedule=obp;
406 obp+=sizeof(long);
407
408 //push dword ptr[ebp]（以前のebp）
409 OpBuffer[obp++]=(char)0xFF;
410 OpBuffer[obp++]=(char)0x75;
411 OpBuffer[obp++]=(char)0x00;
412
413 //call _DebugSys_StartProc
414 extern UserProc *pSub_DebugSys_StartProc;
415 op_call(pSub_DebugSys_StartProc);
416 }
417
418 if(pobj_CompilingClass){
419 if( pUserProc->GetName() == pobj_CompilingClass->name ){
420 ////////////////////////////////////
421 // コンストラクタをコンパイルするとき
422 ////////////////////////////////////
423
424 //コンストラクタのコンパイル開始を通知
425 pobj_CompilingClass->NotifyStartConstructorCompile();
426
427 //基底クラスかどうかの識別
428 //（継承元がインターフェイスの場合も基底クラスと見なす）
429 BOOL bThisIsSuperClass;
430 if(pobj_CompilingClass->pobj_InheritsClass==0) bThisIsSuperClass=1;
431 else if( pobj_CompilingClass->pobj_InheritsClass->GetConstructorMethod() == NULL ){
432 //インターフェイスを継承したときはコンストラクタを持たない
433 bThisIsSuperClass=1;
434 }
435 else bThisIsSuperClass=0;
436
437 if(!bThisIsSuperClass){
438 /* サブクラスコンストラクタをコンパイルしているときは、
439 基底クラスのコンストラクタを呼び出す */
440
441 i3=cp+1;
442 while(IsCommandDelimitation(basbuf[i3])) i3++;
443 for(i4=0;;i3++,i4++){
444 if(!IsVariableChar(basbuf[i3])){
445 temporary[i4]=0;
446 break;
447 }
448 temporary[i4]=basbuf[i3];
449 }
450 if(lstrcmp(temporary,
451 pobj_CompilingClass->pobj_InheritsClass->name)==0){
452 //基底クラスのコンストラクタを呼び出す
453 cp=i3;
454 for(i4=0;;cp++,i4++){
455 if(IsCommandDelimitation(basbuf[cp])){
456 temporary[i4]=0;
457 break;
458 }
459 temporary[i4]=basbuf[cp];
460 }
461 if(!(temporary[0]=='('&&temporary[lstrlen(temporary)-1]==')')){
462 SetError(1,NULL,cp);
463 }
464 RemoveStringPare(temporary);
465
466 Opcode_CallProc(temporary,
467 pobj_CompilingClass->pobj_InheritsClass->GetConstructorMethod()->pUserProc,
468 0,
469 "",
470 0);
471 }
472 else{
473 //基底クラスのコンストラクタを暗黙的に呼び出す
474 Opcode_CallProc("",
475 pobj_CompilingClass->pobj_InheritsClass->GetConstructorMethod()->pUserProc,
476 0,
477 "",
478 0);
479 }
480 }
481
482 //新しいオブジェクト領域は0で初期化されているため、Nothingを明示的に代入する必要はない
483/*
484 //実体クラスを持つメンバのコンストラクタ（引数有りを除く）を呼び出す
485 for(i3=0;i3<pobj_CompilingClass->iMemberNum;i3++){
486 CMember *pMember = pobj_CompilingClass->ppobj_Member[i3];
487 if(pMember->IsObject()){
488 // オブジェクトメンバを発見したとき
489
490 sprintf(temporary, "This.%s=Nothing",
491 pMember->name );
492 OpcodeCalc( temporary );
493 }
494 }
495*/
496
497 //仮想関数テーブルを初期化
498 if(pobj_CompilingClass->vtbl_num&&
499 pobj_CompilingClass->IsAbstract()==false){
500 //関数テーブルに値をセット
501 int offset = (int)pobj_CompilingClass->GetVtblGlobalOffset();
502
503 //mov eax,offset
504 OpBuffer[obp++]=(char)0xB8;
505 *((long *)(OpBuffer+obp))=offset;
506 pobj_DataTableSchedule->add();
507 obp+=sizeof(long);
508
509 //Thisポインタをecxにコピー
510 SetThisPtrToReg(REG_ECX);
511
512 //mov dword ptr[ecx],eax
513 OpBuffer[obp++]=(char)0x89;
514 OpBuffer[obp++]=(char)0x01;
515 }
516 }
517 else if( pUserProc->IsDestructor() ){
518 //デストラクタをコンパイルしたとき
519
520 //デストラクタのコンパイル開始を通知
521 pobj_CompilingClass->NotifyStartDestructorCompile();
522 }
523 }
524
525 //////////////////////////////////////////
526 //////////////////////////////////////////
527 ////// プロシージャ内をコンパイル ////////
528 if(pUserProc->IsMacro()) CompileBuffer(ESC_ENDMACRO,0);
529 else{
530 if(pUserProc->IsSub()) CompileBuffer(ESC_ENDSUB,0);
531 else if(pUserProc->IsFunction()) CompileBuffer(ESC_ENDFUNCTION,0);
532 }
533 //////////////////////////////////////////
534 //////////////////////////////////////////
535
536 if( pobj_CompilingClass ){
537
538 if( pobj_CompilingClass->IsCompilingConstructor() ){
539 // コンストラクタをコンパイルしていたとき
540
541 // コンストラクタのコンパイルが完了したことを通知
542 pobj_CompilingClass->NotifyFinishConstructorCompile();
543 }
544 else if( pUserProc->IsDestructor() ){
545 ////////////////////////////////////
546 //デストラクタをコンパイルしたとき
547 ////////////////////////////////////
548
549 // デストラクタのコンパイルが完了したことを通知
550 pobj_CompilingClass->NotifyFinishDestructorCompile();
551
552 if(pobj_CompilingClass->pobj_InheritsClass){
553 /* サブクラスのデストラクタをコンパイルしているときは、
554 基底クラスのデストラクタを呼び出す */
555
556 CMethod *method = pobj_CompilingClass->pobj_InheritsClass->GetDestructorMethod();
557 if( method ){
558 Opcode_CallProc("",
559 method->pUserProc,
560 0,
561 "",
562 0);
563 }
564 }
565
566 //実体クラスを持つメンバのデストラクタ呼び出しはGCに任せる
567 /*
568 //※コンストラクタと逆順序で呼び出す
569 int offset;
570 int MemberTypeSize;
571 int MemberObjectNum;
572 offset=GetTypeSize(DEF_OBJECT,(LONG_PTR)pobj_CompilingClass);
573 for(i3=pobj_CompilingClass->iMemberNum-1;i3>=0;i3--){
574 CMember *pMember = pobj_CompilingClass->ppobj_Member[i3];
575
576 MemberTypeSize=
577 GetTypeSize(pMember->TypeInfo.type,
578 pMember->TypeInfo.u.lpIndex);
579
580 MemberObjectNum=
581 JumpSubScripts(pMember->SubScripts);
582
583 offset-=MemberTypeSize*MemberObjectNum;
584
585 if(pMember->TypeInfo.type==DEF_OBJECT){
586 CMethod *method = pMember->TypeInfo.u.pobj_Class->GetDestructorMethod();
587 if( method ){
588 for(i4=MemberObjectNum-1;i4>=0;i4--){
589 //Thisポインタをecxにコピー
590 SetThisPtrToReg(REG_ECX);
591
592 //add ecx,offset
593 OpBuffer[obp++]=(char)0x81;
594 OpBuffer[obp++]=(char)0xC1;
595 *((long *)(OpBuffer+obp))=offset+i4*MemberTypeSize;
596 obp+=sizeof(long);
597
598 //push ecx
599 op_push(REG_ECX);
600
601 //call destructor
602 op_call( method->pUserProc );
603 }
604 }
605 }
606 }*/
607 }
608 }
609
610 //ラベル用のメモリを解放
611 for(i3=0;i3<MaxLabelNum;i3++){
612 if(pLabelNames[i3].pName) HeapDefaultFree(pLabelNames[i3].pName);
613 }
614 HeapDefaultFree(pLabelNames);
615
616 //Goto未知ラベルスケジュールを解放
617 for(i3=0;i3<GotoLabelScheduleNum;i3++){
618 if(pGotoLabelSchedule[i3].pName){
619 SetError(6,pGotoLabelSchedule[i3].pName,pGotoLabelSchedule[i3].now_cp);
620 HeapDefaultFree(pGotoLabelSchedule[i3].pName);
621 }
622 else{
623 sprintf(temporary,"%d",pGotoLabelSchedule[i3].line);
624 SetError(6,temporary,pGotoLabelSchedule[i3].now_cp);
625 }
626 }
627 HeapDefaultFree(pGotoLabelSchedule);
628
629 //With情報のメモリを解放
630 for(i3=0;i3<WithInfo.num;i3++){
631 SetError(22,"With",WithInfo.pWithCp[i3]);
632 HeapDefaultFree(WithInfo.ppName[i3]);
633 }
634 HeapDefaultFree(WithInfo.ppName);
635 HeapDefaultFree(WithInfo.pWithCp);
636
637 //push ebp
638 AllLocalVarSize+=sizeof(long);
639
640 //ローカルオブジェクトの解放処理
641 obj_LexScopes.CallDestructorsOfScopeEnd();
642
643 //プロシージャ抜け出しスケジュール（Exit Sub/Function）
644 for(i3=0;i3<ExitSubScheduleNum;i3++){
645 *((long *)(OpBuffer+pExitSubSchedule[i3]))=obp-(pExitSubSchedule[i3]+sizeof(long));
646 }
647 HeapDefaultFree(pExitSubSchedule);
648
649 if(bDebugCompile&&bDebugSupportProc==0){
650 *((long *)(OpBuffer+EspOffsetSchedule))=AllLocalVarSize-BaseOffset-sizeof(long);
651
652 //call _DebugSys_EndProc
653 extern UserProc *pSub_DebugSys_EndProc;
654 op_call(pSub_DebugSys_EndProc);
655 }
656
657 if( !pUserProc->ReturnType().IsNull() ){
658 //戻り値をeax、edxに設定
659 RELATIVE_VAR RelativeVar;
660
661 const char *temp = pUserProc->GetName().c_str();
662 if( temp[0]==1 && temp[1]==ESC_OPERATOR ){
663 temp="_System_ReturnValue";
664 }
665 GetVarOffsetReadWrite(temp,&RelativeVar,Type());
666
667 i3=pUserProc->ReturnType().GetBasicType();
668
669 if(i3==DEF_OBJECT || i3==DEF_STRUCT){
670 SetVarPtrToEax(&RelativeVar);
671 if( i3==DEF_OBJECT ){
672 //mov eax,dword ptr[eax]
673 op_mov_RM( sizeof(long), REG_EAX, REG_EAX, 0, MOD_BASE );
674 }
675 }
676 else if(i3==DEF_DOUBLE){
677 //fld qword ptr[ebp+offset]
678 OpBuffer[obp++]=(char)0xDD;
679 OpBuffer[obp++]=(char)0x85;
680 *((long *)(OpBuffer+obp))=RelativeVar.offset;
681 AddLocalVarAddrSchedule();
682 obp+=sizeof(long);
683 }
684 else if(i3==DEF_SINGLE){
685 //fld dword ptr[ebp+offset]
686 OpBuffer[obp++]=(char)0xD9;
687 OpBuffer[obp++]=(char)0x85;
688 *((long *)(OpBuffer+obp))=RelativeVar.offset;
689 AddLocalVarAddrSchedule();
690 obp+=sizeof(long);
691 }
692 else if(i3==DEF_INT64||i3==DEF_QWORD){
693 //mov eax,dword ptr[ebp+offset]
694 OpBuffer[obp++]=(char)0x8B;
695 OpBuffer[obp++]=(char)0x85;
696 *((long *)(OpBuffer+obp))=RelativeVar.offset;
697 AddLocalVarAddrSchedule();
698 obp+=sizeof(long);
699
700 //mov edx,dword ptr[ebp+offset+sizeof(long)]
701 OpBuffer[obp++]=(char)0x8B;
702 OpBuffer[obp++]=(char)0x95;
703 *((long *)(OpBuffer+obp))=RelativeVar.offset+sizeof(long);
704 AddLocalVarAddrSchedule();
705 obp+=sizeof(long);
706 }
707 else if(i3==DEF_LONG||i3==DEF_DWORD||
708 IsPtrType(i3)){
709 //mov eax,dword ptr[ebp+offset]
710 OpBuffer[obp++]=(char)0x8B;
711 OpBuffer[obp++]=(char)0x85;
712 *((long *)(OpBuffer+obp))=RelativeVar.offset;
713 AddLocalVarAddrSchedule();
714 obp+=sizeof(long);
715 }
716 else if(i3==DEF_INTEGER||i3==DEF_WORD || (isUnicode&&i3==DEF_CHAR)){
717 //xor eax,eax（eaxを0に初期化する）
718 op_zero_reg(REG_EAX);
719
720 //mov ax,word ptr[ebp+offset]
721 OpBuffer[obp++]=(char)0x66;
722 OpBuffer[obp++]=(char)0x8B;
723 OpBuffer[obp++]=(char)0x85;
724 *((long *)(OpBuffer+obp))=RelativeVar.offset;
725 AddLocalVarAddrSchedule();
726 obp+=sizeof(long);
727 }
728 else if(i3==DEF_SBYTE||i3==DEF_BYTE||i3==DEF_BOOLEAN || (isUnicode==false&&i3==DEF_CHAR)){
729 //xor eax,eax（eaxを0に初期化する）
730 op_zero_reg(REG_EAX);
731
732 //mov al,byte ptr[ebp+offset]
733 OpBuffer[obp++]=(char)0x8A;
734 OpBuffer[obp++]=(char)0x85;
735 *((long *)(OpBuffer+obp))=RelativeVar.offset;
736 AddLocalVarAddrSchedule();
737 obp+=sizeof(long);
738 }
739 }
740
741 //ローカル変数アドレススケジュール
742 for(i3=0;i3<LocalVarAddrScheduleNum;i3++){
743 *((long *)(OpBuffer+pLocalVarAddrSchedule[i3]))+=AllLocalVarSize;
744 }
745 HeapDefaultFree(pLocalVarAddrSchedule);
746 foreach( Variable *pVar, pUserProc->localVars ){
747 //後にデバッグで利用する
748 pVar->offset = AllLocalVarSize - pVar->offset;
749 }
750
751 //push ebp、ret用のアドレスを考慮
752 AllLocalVarSize-=sizeof(long)*2;
753
754 //ローカル変数用メモリを確保するためのスケジュール（subコマンド）
755 *((long *)(OpBuffer+LocalVarSchedule))=AllLocalVarSize-BaseOffset;
756
757 //pop edi
758 OpBuffer[obp++]=(char)0x5F;
759
760 //pop esi
761 OpBuffer[obp++]=(char)0x5E;
762
763 //pop ebx
764 op_pop(REG_EBX);
765
766 if(bDebugCompile){
767 //cmp esp,ebp
768 op_cmp_RR( REG_ESP, REG_EBP );
769
770 //jz 6（次のcallとbreakpointを飛び越す）
771 OpBuffer[obp++]=(char)0x74;
772 OpBuffer[obp++]=(char)0x06;
773
774 //call _esp_error
775 extern UserProc *pSub_esp_error;
776 op_call( pSub_esp_error );
777
778 breakpoint;
779 }
780
781 //mov esp,ebp
782 OpBuffer[obp++]=(char)0x8B;
783 OpBuffer[obp++]=(char)0xE5;
784
785 //pop ebp
786 op_pop(REG_EBP);
787
788 //add esp AllLocalVarSize
789 op_add_esp(AllLocalVarSize-BaseOffset);
790
791 if( BaseOffset==0 || pUserProc->IsCdecl() ){
792 //ret 0
793 OpBuffer[obp++]=(char)0xC3;
794 }
795 else{
796 //ret BaseOffset（パラメータ分のスタック領域を解放）
797 OpBuffer[obp++]=(char)0xC2;
798 *((_int16 *)(OpBuffer+obp))=(_int16)BaseOffset;
799 obp+=sizeof(_int16);
800 }
801
802
803 pUserProc->endOpAddress=obp;
804
805
806 //重複エラー情報管理のメモリを解放
807 for(i3=0;i3<SynonymErrorNum;i3++) HeapDefaultFree(SynonymErrorWords[i3]);
808 HeapDefaultFree(SynonymErrorWords);
809 SynonymErrorWords=0;
810
811
812 //ローカル変数のネーム情報は後に解放する
813}
814void CompileLocal(){
815 extern UserProc **ppSubHash;
816 int i2;
817 UserProc *pUserProc;
818
819 extern BOOL bDll;
820 if(bDll){
821 //DLLの場合はグローバル変数を初期化するための関数を一番初めにコンパイルする
822 pUserProc=GetSubHash("_System_InitDllGlobalVariables");
823 if(pUserProc){
824 CompileBufferInProcedure(pUserProc);
825 }
826 else SetError(300,NULL,cp);
827 }
828
829 //_System_InitStaticLocalVariablesは一番最後にコンパイル
830 //※一般関数内の静的変数オブジェクトをすべて収集しなければならない
831 extern UserProc *pSub_System_InitStaticLocalVariables;
832 pSub_System_InitStaticLocalVariables->CompleteCompile();
833
834 //_System_Call_Destructor_of_GlobalObjectは一番最後にコンパイル
835 extern UserProc *pSub_System_Call_Destructor_of_GlobalObject;
836 pSub_System_Call_Destructor_of_GlobalObject->CompleteCompile();
837
838Repeat:
839 for(i2=0;i2<MAX_HASH;i2++){
840 pUserProc=ppSubHash[i2];
841 while(pUserProc){
842 CompileBufferInProcedure(pUserProc);
843 pUserProc=pUserProc->pNextData;
844 }
845 }
846
847 //プロシージャコンパイルによって、プロシージャコンパイルが必要になる場合
848 for(i2=0;i2<MAX_HASH;i2++){
849 pUserProc=ppSubHash[i2];
850 while(pUserProc){
851 if( pUserProc->IsUsing() && pUserProc->IsCompiled() == false ){
852 goto Repeat;
853 }
854
855 pUserProc=pUserProc->pNextData;
856 }
857 }
858
859 //_System_InitStaticLocalVariablesは一番最後にコンパイル
860 pSub_System_InitStaticLocalVariables->KillCompileStatus();
861 CompileBufferInProcedure(pSub_System_InitStaticLocalVariables);
862
863 //_System_Call_Destructor_of_GlobalObjectは一番最後にコンパイル
864 pSub_System_Call_Destructor_of_GlobalObject->KillCompileStatus();
865 CompileBufferInProcedure(pSub_System_Call_Destructor_of_GlobalObject);
866}
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