source: dev/BasicCompiler32/Compile_ProcOp.cpp@ 131

Last change on this file since 131 was 131, checked in by dai_9181, 17 years ago

Prototypeクラスを用意した。
File size: 28.0 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 //_System_StartupProgramの呼び出し
46 extern UserProc *pSub_System_StartupProgram;
47 op_call(pSub_System_StartupProgram);
48
49 //クラスに属する静的メンバを定義
50 CMember::InitStaticMember();
51
52 GetGlobalDataForDll();
53
54 UserProc::CompileStartForUserProc( pBackUserProc );
55 cp=BackCp;
56
57 //ret
58 OpBuffer[obp++]=(char)0xC3;
59 }
60 else if( userProc.GetName() == "_System_InitStaticLocalVariables" ){
61 //静的ローカルオブジェクトのコンストラクタ呼び出し
62
63 foreach( Variable *pVar, globalVars ){
64 if(memicmp(pVar->GetName().c_str(),"Static%",7)==0){
65 //コンストラクタ呼び出し
66 if( pVar->IsObject() ){
67
68 //エラー用
69 cp=pVar->source_code_address;
70
71 CallConstructor(
72 pVar->GetName().c_str(),
73 pVar->GetSubScriptsPtr(),
74 *pVar,
75 pVar->paramStrForConstructor.c_str());
76 }
77 }
78 }
79
80 //ret
81 OpBuffer[obp++]=(char)0xC3;
82 }
83 else if( userProc.GetName() == "_System_Call_Destructor_of_GlobalObject" ){
84
85 UserProc *pBackUserProc;
86 pBackUserProc = &UserProc::CompilingUserProc();
87 UserProc::CompileStartForGlobalArea();
88
89 obj_LexScopes.CallDestructorsOfScopeEnd();
90
91 UserProc::CompileStartForUserProc( pBackUserProc );
92
93
94 //ret
95 OpBuffer[obp++]=(char)0xC3;
96 }
97 else if( userProc.GetName() == "_System_GetSp" ){
98 //mov eax,esp
99 op_mov_RR(REG_EAX,REG_ESP);
100
101 //add eax,PTR_SIZE
102 op_add_RV8(REG_EAX,PTR_SIZE);
103
104 //ret
105 OpBuffer[obp++]=(char)0xC3;
106 }
107 else if( userProc.GetName() == "_allrem" ){
108 //乗除演算用の特殊関数（64ビット整数対応）
109 BYTE Buffer_allrem[]={
110 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
111 };
112
113 memcpy(OpBuffer+obp,Buffer_allrem,178);
114 obp+=178;
115 }
116 else if( userProc.GetName() == "_aullrem" ){
117 //乗除演算用の特殊関数（64ビット整数対応）
118 BYTE Buffer_aullrem[]={
119 0x53,0x8B,0x44,0x24,0x14,0x0B,0xC0,0x75,0x18,0x8B,0x4C,0x24,0x10,0x8B,
120 0x44,0x24,0x0C,0x33,0xD2,0xF7,0xF1,0x8B,0x44,0x24,0x08,0xF7,0xF1,0x8B,
121 0xC2,0x33,0xD2,0xEB,0x50,0x8B,0xC8,0x8B,0x5C,0x24,0x10,0x8B,0x54,0x24,
122 0x0C,0x8B,0x44,0x24,0x08,0xD1,0xE9,0xD1,0xDB,0xD1,0xEA,0xD1,0xD8,0x0B,
123 0xC9,0x75,0xF4,0xF7,0xF3,0x8B,0xC8,0xF7,0x64,0x24,0x14,0x91,0xF7,0x64,
124 0x24,0x10,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x0C,0x77,0x08,0x72,0x0E,
125 0x3B,0x44,0x24,0x08,0x76,0x08,0x2B,0x44,0x24,0x10,0x1B,0x54,0x24,0x14,
126 0x2B,0x44,0x24,0x08,0x1B,0x54,0x24,0x0C,0xF7,0xDA,0xF7,0xD8,0x83,0xDA,
127 0x00,0x5B,0xC2,0x10,0x00
128 };
129
130 memcpy(OpBuffer+obp,Buffer_aullrem,117);
131 obp+=117;
132 }
133 else if( userProc.GetName() == "_allmul" ){
134 //乗算用の特殊関数（64ビット整数対応）
135 BYTE Buffer_allmul[]={
136 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
137 };
138
139 memcpy(OpBuffer+obp,Buffer_allmul,52);
140 obp+=52;
141 }
142 else if( userProc.GetName() == "_alldiv" ){
143 //除算用の特殊関数（64ビット整数対応）
144 BYTE Buffer_alldiv[]={
145 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
146 };
147
148 memcpy(OpBuffer+obp,Buffer_alldiv,170);
149 obp+=170;
150 }
151 else if( userProc.GetName() == "_aulldiv" ){
152 //整数除算用の特殊関数（64ビット整数対応）
153 BYTE Buffer_aulldiv[]={
154 0x53,0x56,0x8B,0x44,0x24,0x18,0x0B,0xC0,0x75,0x18,0x8B,0x4C,0x24,0x14,
155 0x8B,0x44,0x24,0x10,0x33,0xD2,0xF7,0xF1,0x8B,0xD8,0x8B,0x44,0x24,0x0C,
156 0xF7,0xF1,0x8B,0xD3,0xEB,0x41,0x8B,0xC8,0x8B,0x5C,0x24,0x14,0x8B,0x54,
157 0x24,0x10,0x8B,0x44,0x24,0x0C,0xD1,0xE9,0xD1,0xDB,0xD1,0xEA,0xD1,0xD8,
158 0x0B,0xC9,0x75,0xF4,0xF7,0xF3,0x8B,0xF0,0xF7,0x64,0x24,0x18,0x8B,0xC8,
159 0x8B,0x44,0x24,0x14,0xF7,0xE6,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x10,
160 0x77,0x08,0x72,0x07,0x3B,0x44,0x24,0x0C,0x76,0x01,0x4E,0x33,0xD2,0x8B,
161 0xC6,0x5E,0x5B,0xC2,0x10,0x00
162 };
163
164 memcpy(OpBuffer+obp,Buffer_aulldiv,104);
165 obp+=104;
166 }
167 else if( userProc.GetName() == "_allshl" ){
168 //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）
169 BYTE Buffer_allshl[]={
170 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
171 };
172
173 memcpy(OpBuffer+obp,Buffer_allshl,31);
174 obp+=31;
175 }
176 else if( userProc.GetName() == "_allshr" ){
177 //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）
178 BYTE Buffer_allshr[]={
179 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
180 };
181
182 memcpy(OpBuffer+obp,Buffer_allshr,33);
183 obp+=33;
184 }
185 else if( userProc.GetName() == "_aullshr" ){
186 //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）
187 BYTE Buffer_aullshr[]={
188 0x80,0xF9,0x40, //cmp cl,40h
189 0x73,0x15, //jae RETZERO (0040d71a)
190 0x80,0xF9,0x20, //cmp cl,20h
191 0x73,0x06, //jae MORE32 (0040d710)
192 0x0F,0xAD,0xD0, //shrd eax,edx,cl
193 0xD3,0xEA, //shr edx,cl
194 0xC3, //ret
195 //MORE32:
196 0x8B,0xC2, //mov eax,edx
197 0x33,0xD2, //xor edx,edx
198 0x80,0xE1,0x1F, //and cl,1Fh
199 0xD3,0xE8, //shr eax,cl
200 0xC3, //ret
201 //RETZERO:
202 0x33,0xC0, //xor eax,eax
203 0x33,0xD2, //xor edx,edx
204 0xC3 //ret
205 };
206
207 memcpy(OpBuffer+obp,Buffer_aullshr,31);
208 obp+=31;
209 }
210 else{
211 SetError();
212 }
213}
214void AutoGeneration(UserProc &userProc){
215 if( userProc.GetName() == "InitializeUserTypes"
216 && userProc.HasParentClass()
217 && userProc.GetParentClass().GetName() == "_System_TypeBase" ){
218
219 pobj_DBClass->Compile_System_InitializeUserTypes();
220 }
221 else if( userProc.GetName() == "RegisterGlobalRoots"
222 && userProc.HasParentClass()
223 && userProc.GetParentClass().GetName() == "_System_CGarbageCollection" ){
224
225 Compile_AddGlobalRootsForGc();
226 }
227 else{
228 SetError();
229 }
230}
231
232void _compile_proc(UserProc *pUserProc){
233 extern char *basbuf;
234 extern HANDLE hHeap;
235 extern GlobalProc **ppSubHash;
236 extern BOOL bDebugCompile;
237 int i3,i4,LocalVarSchedule,EspOffsetSchedule,BaseOffset;
238 char temporary[VN_SIZE];
239
240 if( pUserProc->IsUsing() == false || pUserProc->IsCompiled() ) return;
241
242 if( pUserProc->localVars.size() ){
243 SetError();
244 return;
245 }
246
247 pUserProc->CompleteCompile();
248
249 extern BOOL bSystemProc;
250 if(memcmp(pUserProc->GetName().c_str(),"_System_",8)==0) bSystemProc=1;
251 else bSystemProc=0;
252
253 extern BOOL bDebugSupportProc;
254 if(memcmp(pUserProc->GetName().c_str(),"_DebugSys_",10)==0){
255 if(!bDebugCompile){
256 return;
257 }
258 bDebugSupportProc=1;
259 }
260 else bDebugSupportProc=0;
261
262 pUserProc->beginOpAddress=obp;
263
264 //コンパイル中の関数が属するクラス
265 pobj_CompilingClass=pUserProc->GetParentClassPtr();
266
267 //コンパイルスタートをクラス管理クラスに追加
268 pobj_DBClass->StartCompile( pUserProc );
269
270 //コンパイル中の関数
271 UserProc::CompileStartForUserProc( pUserProc );
272
273 // コンパイル中の関数が属する名前空間
274 Smoothie::Lexical::liveingNamespaceScopes = pUserProc->GetNamespaceScopes();
275
276 // コンパイル中の関数でImportsされている名前空間
277 Smoothie::Meta::importedNamespaces = pUserProc->GetImportedNamespaces();
278
279 if(pUserProc->IsSystem()){
280 ////////////////////
281 // 特殊関数
282 ////////////////////
283
284 extern int AllLocalVarSize;
285 AllLocalVarSize=0;
286
287 SystemProc(*pUserProc);
288
289 pUserProc->endOpAddress=obp;
290 return;
291 }
292
293 cp=pUserProc->GetCodePos();
294 for(;;cp++){
295 if(IsCommandDelimitation(basbuf[cp])) break;
296 }
297 cp--;
298
299 //ローカル変数に関する情報
300 extern int AllLocalVarSize;
301 AllLocalVarSize=0;
302
303 //ローカル変数アドレススケジュール
304 extern DWORD *pLocalVarAddrSchedule;
305 extern int LocalVarAddrScheduleNum;
306 pLocalVarAddrSchedule=(DWORD *)HeapAlloc(hHeap,0,1);
307 LocalVarAddrScheduleNum=0;
308
309 //パラメータ用の変数データを考慮
310 for(i3=(int)pUserProc->RealParams().size()-1;i3>=0;i3--){
311 Parameter &param = *pUserProc->RealParams()[i3];
312
313 Variable *pVar = new Variable( param.GetVarName(), param, false, param.IsRef() );
314
315 if( param.IsArray() ){
316 pVar->SetArray( param.GetSubScriptsPtr() );
317 }
318
319 int varSize;
320 if( param.IsRef() == false && param.IsStruct() ){
321 //構造体のByValパラメータ
322 pVar->ThisIsParameter();
323 varSize=PTR_SIZE;
324 }
325 else{
326 if( param.IsArray() == false ){
327 varSize = pVar->GetMemorySize();
328 }
329 else{
330 varSize=PTR_SIZE;
331 }
332 }
333 AllLocalVarSize+=varSize;
334 pVar->offset=AllLocalVarSize;
335
336 //レキシカルスコープ情報
337 pVar->ScopeLevel=obj_LexScopes.GetNowLevel();
338 pVar->ScopeStartAddress=obj_LexScopes.GetStartAddress();
339 pVar->bLiving=TRUE;
340
341 pUserProc->localVars.push_back( pVar );
342 }
343
344 //Thisポインタを示すローカルオフセット値をセット
345 extern int LocalVar_ThisPtrOffset;
346 LocalVar_ThisPtrOffset=AllLocalVarSize;
347
348 BaseOffset=AllLocalVarSize;
349
350 //ret用のアドレスを考慮
351 AllLocalVarSize+=sizeof(long);
352
353
354 ///////////////////////
355 // ここからコード生成
356
357 //sub esp,AllLocalVarSize（スケジュール）
358 op_sub_esp(0xFFFFFFFF);
359 LocalVarSchedule=obp-sizeof(long);
360
361 //push ebp
362 op_push(REG_EBP);
363
364 //mov ebp,esp
365 OpBuffer[obp++]=(char)0x8B;
366 OpBuffer[obp++]=(char)0xEC;
367
368 //push ebx
369 op_push(REG_EBX);
370
371 //push esi
372 OpBuffer[obp++]=(char)0x56;
373
374 //push edi
375 OpBuffer[obp++]=(char)0x57;
376
377 if( !pUserProc->ReturnType().IsNull() ){
378 //戻り値が存在するとき
379
380 const char *temp = pUserProc->GetName().c_str();
381 if( temp[0]==1&&temp[1]==ESC_OPERATOR ){
382 temp = "_System_ReturnValue";
383 }
384
385 if( pUserProc->ReturnType().IsStruct() ){
386 //戻り値用の構造体（値型）はパラメータで引き渡される
387 }
388 else{
389 if( pUserProc->ReturnType().IsObject() ){
390 sprintf(temporary,"%s=Nothing%c%c%s",temp,1,ESC_AS, pUserProc->ReturnType().ToString().c_str() );
391 }
392 else{
393 //戻り値用の変数の定義
394 sprintf(temporary,"%s%c%c%s",temp,1,ESC_AS, pUserProc->ReturnType().ToString().c_str() );
395 }
396
397 OpcodeDim(temporary,0);
398 }
399 }
400
401 //プロシージャ抜け出しスケジュール（Exit Sub/Function）
402 extern DWORD *pExitSubSchedule;
403 extern int ExitSubScheduleNum;
404 pExitSubSchedule=(DWORD *)HeapAlloc(hHeap,0,1);
405 ExitSubScheduleNum=0;
406
407 //ラベル用のメモリを確保
408 extern LABEL *pLabelNames;
409 extern int MaxLabelNum;
410 pLabelNames=(LABEL *)HeapAlloc(hHeap,0,1);
411 MaxLabelNum=0;
412
413 //Gotoラベルスケジュール
414 extern GOTOLABELSCHEDULE *pGotoLabelSchedule;
415 extern int GotoLabelScheduleNum;
416 pGotoLabelSchedule=(GOTOLABELSCHEDULE *)HeapAlloc(hHeap,0,1);
417 GotoLabelScheduleNum=0;
418
419 //With情報のメモリを確保
420 extern WITHINFO WithInfo;
421 WithInfo.ppName=(char **)HeapAlloc(hHeap,0,1);
422 WithInfo.pWithCp=(int *)HeapAlloc(hHeap,0,1);
423 WithInfo.num=0;
424
425 //重複エラー情報管理のメモリを確保
426 extern char **SynonymErrorWords;
427 extern int SynonymErrorNum;
428 SynonymErrorNum=0;
429 SynonymErrorWords=(char **)HeapAlloc(hHeap,0,1);
430
431 //Continueアドレスを初期化
432 extern DWORD dwContinueAddress;
433 dwContinueAddress=-1;
434
435 if(bDebugCompile&&bDebugSupportProc==0){
436 //push dword ptr[ebp+(AllLocalVarSize-BaseOffset)]（スケジュール）
437 OpBuffer[obp++]=(char)0xFF;
438 OpBuffer[obp++]=(char)0xB5;
439 EspOffsetSchedule=obp;
440 obp+=sizeof(long);
441
442 //push dword ptr[ebp]（以前のebp）
443 OpBuffer[obp++]=(char)0xFF;
444 OpBuffer[obp++]=(char)0x75;
445 OpBuffer[obp++]=(char)0x00;
446
447 //call _DebugSys_StartProc
448 extern UserProc *pSub_DebugSys_StartProc;
449 op_call(pSub_DebugSys_StartProc);
450 }
451
452 if(pobj_CompilingClass){
453 if( pUserProc->GetName() == pobj_CompilingClass->GetName() ){
454 ////////////////////////////////////
455 // コンストラクタをコンパイルするとき
456 ////////////////////////////////////
457
458 //コンストラクタのコンパイル開始を通知
459 pobj_CompilingClass->NotifyStartConstructorCompile();
460
461 //基底クラスかどうかの識別
462 //（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）
463 BOOL bThisIsSuperClass;
464 if(pobj_CompilingClass->pobj_InheritsClass==0) bThisIsSuperClass=1;
465 else if( pobj_CompilingClass->pobj_InheritsClass->GetConstructorMethod() == NULL ){
466 //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
467 bThisIsSuperClass=1;
468 }
469 else bThisIsSuperClass=0;
470
471 if(!bThisIsSuperClass){
472 /* 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、
473 基底クラスのコンストラクタを呼び出す */
474
475 i3=cp+1;
476 while(IsCommandDelimitation(basbuf[i3])) i3++;
477 for(i4=0;;i3++,i4++){
478 if(!IsVariableChar(basbuf[i3])){
479 temporary[i4]=0;
480 break;
481 }
482 temporary[i4]=basbuf[i3];
483 }
484 if( pobj_CompilingClass->pobj_InheritsClass->GetName() == temporary ){
485 //基底クラスのコンストラクタを呼び出す
486 cp=i3;
487 for(i4=0;;cp++,i4++){
488 if(IsCommandDelimitation(basbuf[cp])){
489 temporary[i4]=0;
490 break;
491 }
492 temporary[i4]=basbuf[cp];
493 }
494 if(!(temporary[0]=='('&&temporary[lstrlen(temporary)-1]==')')){
495 SetError(1,NULL,cp);
496 }
497 RemoveStringPare(temporary);
498
499 Type dummyType;
500 CallProc( PROC_DEFAULT
501 , pobj_CompilingClass->pobj_InheritsClass->GetConstructorMethod()->pUserProc
502 , pobj_CompilingClass->pobj_InheritsClass->GetConstructorMethod()->pUserProc->GetName().c_str()
503 , temporary
504 , dummyType );
505 }
506 else{
507 //基底クラスのコンストラクタを暗黙的に呼び出す
508 Opcode_CallProc("",
509 pobj_CompilingClass->pobj_InheritsClass->GetConstructorMethod()->pUserProc,
510 0,
511 "",
512 0);
513 }
514 }
515
516 //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
517/*
518 //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
519 for(i3=0;i3<pobj_CompilingClass->iMemberNum;i3++){
520 CMember *pMember = pobj_CompilingClass->ppobj_Member[i3];
521 if(pMember->IsObject()){
522 // オブジェクトメンバを発見したとき
523
524 sprintf(temporary, "This.%s=Nothing",
525 pMember->name );
526 OpcodeCalc( temporary );
527 }
528 }
529*/
530
531 //仮想関数テーブルを初期化
532 if(pobj_CompilingClass->vtbl_num&&
533 pobj_CompilingClass->IsAbstract()==false){
534 //関数テーブルに値をセット
535 int offset = (int)pobj_CompilingClass->GetVtblGlobalOffset();
536
537 //mov eax,offset
538 OpBuffer[obp++]=(char)0xB8;
539 *((long *)(OpBuffer+obp))=offset;
540 pobj_DataTableSchedule->add();
541 obp+=sizeof(long);
542
543 //Thisポインタをecxにコピー
544 SetThisPtrToReg(REG_ECX);
545
546 //mov dword ptr[ecx],eax
547 OpBuffer[obp++]=(char)0x89;
548 OpBuffer[obp++]=(char)0x01;
549 }
550 }
551 else if( pUserProc->IsDestructor() ){
552 //デストラクタをコンパイルしたとき
553
554 //デストラクタのコンパイル開始を通知
555 pobj_CompilingClass->NotifyStartDestructorCompile();
556 }
557 }
558
559 //////////////////////////////////////////
560 //////////////////////////////////////////
561 ////// プロシージャ内をコンパイル ////////
562 if( pUserProc->IsAutoGeneration() ){
563 AutoGeneration( *pUserProc );
564 }
565 else{
566 if(pUserProc->IsMacro()){
567 CompileBuffer(ESC_ENDMACRO,0);
568 }
569 else{
570 if(pUserProc->IsSub()){
571 CompileBuffer(ESC_ENDSUB,0);
572 }
573 else if(pUserProc->IsFunction()){
574 CompileBuffer(ESC_ENDFUNCTION,0);
575 }
576 }
577 }
578 //////////////////////////////////////////
579 //////////////////////////////////////////
580
581 if( pobj_CompilingClass ){
582
583 if( pobj_CompilingClass->IsCompilingConstructor() ){
584 // コンストラクタをコンパイルしていたとき
585
586 // コンストラクタのコンパイルが完了したことを通知
587 pobj_CompilingClass->NotifyFinishConstructorCompile();
588 }
589 else if( pUserProc->IsDestructor() ){
590 ////////////////////////////////////
591 //デストラクタをコンパイルしたとき
592 ////////////////////////////////////
593
594 // デストラクタのコンパイルが完了したことを通知
595 pobj_CompilingClass->NotifyFinishDestructorCompile();
596
597 if(pobj_CompilingClass->pobj_InheritsClass){
598 /* 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、
599 基底クラスのデストラクタを呼び出す */
600
601 CMethod *method = pobj_CompilingClass->pobj_InheritsClass->GetDestructorMethod();
602 if( method ){
603 Opcode_CallProc("",
604 method->pUserProc,
605 0,
606 "",
607 0);
608 }
609 }
610
611 //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
612 /*
613 //※コンストラクタと逆順序で呼び出す
614 int offset;
615 int MemberTypeSize;
616 int MemberObjectNum;
617 offset=GetTypeSize(DEF_OBJECT,(LONG_PTR)pobj_CompilingClass);
618 for(i3=pobj_CompilingClass->iMemberNum-1;i3>=0;i3--){
619 CMember *pMember = pobj_CompilingClass->ppobj_Member[i3];
620
621 MemberTypeSize=
622 GetTypeSize(pMember->TypeInfo.type,
623 pMember->TypeInfo.u.lpIndex);
624
625 MemberObjectNum=
626 JumpSubScripts(pMember->SubScripts);
627
628 offset-=MemberTypeSize*MemberObjectNum;
629
630 if(pMember->TypeInfo.type==DEF_OBJECT){
631 CMethod *method = pMember->TypeInfo.u.pobj_Class->GetDestructorMethod();
632 if( method ){
633 for(i4=MemberObjectNum-1;i4>=0;i4--){
634 //Thisポインタをecxにコピー
635 SetThisPtrToReg(REG_ECX);
636
637 //add ecx,offset
638 OpBuffer[obp++]=(char)0x81;
639 OpBuffer[obp++]=(char)0xC1;
640 *((long *)(OpBuffer+obp))=offset+i4*MemberTypeSize;
641 obp+=sizeof(long);
642
643 //push ecx
644 op_push(REG_ECX);
645
646 //call destructor
647 op_call( method->pUserProc );
648 }
649 }
650 }
651 }*/
652 }
653 }
654
655 //ラベル用のメモリを解放
656 for(i3=0;i3<MaxLabelNum;i3++){
657 if(pLabelNames[i3].pName) HeapDefaultFree(pLabelNames[i3].pName);
658 }
659 HeapDefaultFree(pLabelNames);
660
661 //Goto未知ラベルスケジュールを解放
662 for(i3=0;i3<GotoLabelScheduleNum;i3++){
663 if(pGotoLabelSchedule[i3].pName){
664 SetError(6,pGotoLabelSchedule[i3].pName,pGotoLabelSchedule[i3].now_cp);
665 HeapDefaultFree(pGotoLabelSchedule[i3].pName);
666 }
667 else{
668 sprintf(temporary,"%d",pGotoLabelSchedule[i3].line);
669 SetError(6,temporary,pGotoLabelSchedule[i3].now_cp);
670 }
671 }
672 HeapDefaultFree(pGotoLabelSchedule);
673
674 //With情報のメモリを解放
675 for(i3=0;i3<WithInfo.num;i3++){
676 SetError(22,"With",WithInfo.pWithCp[i3]);
677 HeapDefaultFree(WithInfo.ppName[i3]);
678 }
679 HeapDefaultFree(WithInfo.ppName);
680 HeapDefaultFree(WithInfo.pWithCp);
681
682 //push ebp
683 AllLocalVarSize+=sizeof(long);
684
685 //ローカルオブジェクトの解放処理
686 obj_LexScopes.CallDestructorsOfScopeEnd();
687
688 //プロシージャ抜け出しスケジュール（Exit Sub/Function）
689 for(i3=0;i3<ExitSubScheduleNum;i3++){
690 *((long *)(OpBuffer+pExitSubSchedule[i3]))=obp-(pExitSubSchedule[i3]+sizeof(long));
691 }
692 HeapDefaultFree(pExitSubSchedule);
693
694 if(bDebugCompile&&bDebugSupportProc==0){
695 *((long *)(OpBuffer+EspOffsetSchedule))=AllLocalVarSize-BaseOffset-sizeof(long);
696
697 //call _DebugSys_EndProc
698 extern UserProc *pSub_DebugSys_EndProc;
699 op_call(pSub_DebugSys_EndProc);
700 }
701
702 if( !pUserProc->ReturnType().IsNull() ){
703 //戻り値をeax、edxに設定
704 RELATIVE_VAR RelativeVar;
705
706 const char *temp = pUserProc->GetName().c_str();
707 if( temp[0]==1 && temp[1]==ESC_OPERATOR ){
708 temp="_System_ReturnValue";
709 }
710 GetVarOffsetReadWrite(temp,&RelativeVar,Type());
711
712 i3=pUserProc->ReturnType().GetBasicType();
713
714 if(i3==DEF_OBJECT || i3==DEF_STRUCT){
715 SetVarPtrToEax(&RelativeVar);
716 if( i3==DEF_OBJECT ){
717 //mov eax,dword ptr[eax]
718 op_mov_RM( sizeof(long), REG_EAX, REG_EAX, 0, MOD_BASE );
719 }
720 }
721 else if(i3==DEF_DOUBLE){
722 //fld qword ptr[ebp+offset]
723 OpBuffer[obp++]=(char)0xDD;
724 OpBuffer[obp++]=(char)0x85;
725 *((long *)(OpBuffer+obp))=RelativeVar.offset;
726 AddLocalVarAddrSchedule();
727 obp+=sizeof(long);
728 }
729 else if(i3==DEF_SINGLE){
730 //fld dword ptr[ebp+offset]
731 OpBuffer[obp++]=(char)0xD9;
732 OpBuffer[obp++]=(char)0x85;
733 *((long *)(OpBuffer+obp))=RelativeVar.offset;
734 AddLocalVarAddrSchedule();
735 obp+=sizeof(long);
736 }
737 else if(i3==DEF_INT64||i3==DEF_QWORD){
738 //mov eax,dword ptr[ebp+offset]
739 OpBuffer[obp++]=(char)0x8B;
740 OpBuffer[obp++]=(char)0x85;
741 *((long *)(OpBuffer+obp))=RelativeVar.offset;
742 AddLocalVarAddrSchedule();
743 obp+=sizeof(long);
744
745 //mov edx,dword ptr[ebp+offset+sizeof(long)]
746 OpBuffer[obp++]=(char)0x8B;
747 OpBuffer[obp++]=(char)0x95;
748 *((long *)(OpBuffer+obp))=RelativeVar.offset+sizeof(long);
749 AddLocalVarAddrSchedule();
750 obp+=sizeof(long);
751 }
752 else if(i3==DEF_LONG||i3==DEF_DWORD||
753 IsPtrType(i3)){
754 //mov eax,dword ptr[ebp+offset]
755 OpBuffer[obp++]=(char)0x8B;
756 OpBuffer[obp++]=(char)0x85;
757 *((long *)(OpBuffer+obp))=RelativeVar.offset;
758 AddLocalVarAddrSchedule();
759 obp+=sizeof(long);
760 }
761 else if(i3==DEF_INTEGER||i3==DEF_WORD || (isUnicode&&i3==DEF_CHAR)){
762 //xor eax,eax（eaxを0に初期化する）
763 op_zero_reg(REG_EAX);
764
765 //mov ax,word ptr[ebp+offset]
766 OpBuffer[obp++]=(char)0x66;
767 OpBuffer[obp++]=(char)0x8B;
768 OpBuffer[obp++]=(char)0x85;
769 *((long *)(OpBuffer+obp))=RelativeVar.offset;
770 AddLocalVarAddrSchedule();
771 obp+=sizeof(long);
772 }
773 else if(i3==DEF_SBYTE||i3==DEF_BYTE||i3==DEF_BOOLEAN || (isUnicode==false&&i3==DEF_CHAR)){
774 //xor eax,eax（eaxを0に初期化する）
775 op_zero_reg(REG_EAX);
776
777 //mov al,byte ptr[ebp+offset]
778 OpBuffer[obp++]=(char)0x8A;
779 OpBuffer[obp++]=(char)0x85;
780 *((long *)(OpBuffer+obp))=RelativeVar.offset;
781 AddLocalVarAddrSchedule();
782 obp+=sizeof(long);
783 }
784 }
785
786 //ローカル変数アドレススケジュール
787 for(i3=0;i3<LocalVarAddrScheduleNum;i3++){
788 *((long *)(OpBuffer+pLocalVarAddrSchedule[i3]))+=AllLocalVarSize;
789 }
790 HeapDefaultFree(pLocalVarAddrSchedule);
791 foreach( Variable *pVar, pUserProc->localVars ){
792 //後にデバッグで利用する
793 pVar->offset = AllLocalVarSize - pVar->offset;
794 }
795
796 //push ebp、ret用のアドレスを考慮
797 AllLocalVarSize-=sizeof(long)*2;
798
799 //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）
800 *((long *)(OpBuffer+LocalVarSchedule))=AllLocalVarSize-BaseOffset;
801
802 //pop edi
803 OpBuffer[obp++]=(char)0x5F;
804
805 //pop esi
806 OpBuffer[obp++]=(char)0x5E;
807
808 //pop ebx
809 op_pop(REG_EBX);
810
811 if(bDebugCompile){
812 //cmp esp,ebp
813 op_cmp_RR( REG_ESP, REG_EBP );
814
815 //jz 6（次のcallとbreakpointを飛び越す）
816 OpBuffer[obp++]=(char)0x74;
817 OpBuffer[obp++]=(char)0x06;
818
819 //call _esp_error
820 extern UserProc *pSub_esp_error;
821 op_call( pSub_esp_error );
822
823 breakpoint;
824 }
825
826 //mov esp,ebp
827 OpBuffer[obp++]=(char)0x8B;
828 OpBuffer[obp++]=(char)0xE5;
829
830 //pop ebp
831 op_pop(REG_EBP);
832
833 //add esp AllLocalVarSize
834 op_add_esp(AllLocalVarSize-BaseOffset);
835
836 if( BaseOffset==0 || pUserProc->IsCdecl() ){
837 //ret 0
838 OpBuffer[obp++]=(char)0xC3;
839 }
840 else{
841 //ret BaseOffset（パラメータ分のスタック領域を解放）
842 OpBuffer[obp++]=(char)0xC2;
843 *((_int16 *)(OpBuffer+obp))=(_int16)BaseOffset;
844 obp+=sizeof(_int16);
845 }
846
847
848 pUserProc->endOpAddress=obp;
849
850
851 //重複エラー情報管理のメモリを解放
852 for(i3=0;i3<SynonymErrorNum;i3++) HeapDefaultFree(SynonymErrorWords[i3]);
853 HeapDefaultFree(SynonymErrorWords);
854 SynonymErrorWords=0;
855
856
857 //ローカル変数のネーム情報は後に解放する
858}
859
860void CompileBufferInProcedure( UserProc &userProc ){
861 if( userProc.IsUsing() == false || userProc.IsCompiled() ) return;
862
863 _compile_proc( &userProc );
864/*
865 // ログを履く
866 char temporary[8192];
867 temporary[0]=0;
868 lstrcat( temporary, "------------------------------------------------------------------\n" );
869 sprintf( temporary + lstrlen(temporary), "【 %s のコード情報】\n", userProc.GetFullName().c_str() );
870 sprintf( temporary + lstrlen(temporary), "code size: %d bytes\n", userProc.GetCodeSize() );
871 lstrcat( temporary, "------------------------------------------------------------------\n" );
872 lstrcat( temporary, "\n" );
873 Smoothie::Logger::Put( temporary );*/
874}
875void CompileLocal(){
876 extern GlobalProc **ppSubHash;
877 int i2;
878
879 extern BOOL bDll;
880 if(bDll){
881 //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
882 UserProc *pUserProc=GetSubHash("_System_InitDllGlobalVariables");
883 if(pUserProc){
884 CompileBufferInProcedure( *pUserProc );
885 }
886 else SetError(300,NULL,cp);
887 }
888
889 //_System_TypeBase_InitializeUserTypesは一番最後にコンパイル
890 extern UserProc *pSubStaticMethod_System_TypeBase_InitializeUserTypes;
891 pSubStaticMethod_System_TypeBase_InitializeUserTypes->CompleteCompile();
892
893 //_System_InitStaticLocalVariablesは一番最後にコンパイル
894 //※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
895 extern UserProc *pSub_System_InitStaticLocalVariables;
896 pSub_System_InitStaticLocalVariables->CompleteCompile();
897
898 //_System_Call_Destructor_of_GlobalObjectは一番最後にコンパイル
899 extern UserProc *pSub_System_Call_Destructor_of_GlobalObject;
900 pSub_System_Call_Destructor_of_GlobalObject->CompleteCompile();
901
902repeat:
903 GlobalProc *pGlobalProc;
904 for(i2=0;i2<MAX_HASH;i2++){
905 pGlobalProc=ppSubHash[i2];
906 while(pGlobalProc){
907 CompileBufferInProcedure( *pGlobalProc );
908 pGlobalProc=pGlobalProc->pNextData;
909 }
910 }
911
912 if( IsNeedProcCompile() ){
913 //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
914 goto repeat;
915 }
916
917 //_System_TypeBase_InitializeUserTypesは最後のほうでコンパイル
918 pSubStaticMethod_System_TypeBase_InitializeUserTypes->KillCompileStatus();
919 CompileBufferInProcedure( *pSubStaticMethod_System_TypeBase_InitializeUserTypes );
920
921 if( IsNeedProcCompile() ){
922 //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
923 for(i2=0;i2<MAX_HASH;i2++){
924 pGlobalProc=ppSubHash[i2];
925 while(pGlobalProc){
926 CompileBufferInProcedure( *pGlobalProc );
927 pGlobalProc=pGlobalProc->pNextData;
928 }
929 }
930 }
931
932 //_System_InitStaticLocalVariablesは一番最後にコンパイル
933 pSub_System_InitStaticLocalVariables->KillCompileStatus();
934 CompileBufferInProcedure( *pSub_System_InitStaticLocalVariables );
935
936 //_System_Call_Destructor_of_GlobalObjectは一番最後にコンパイル
937 pSub_System_Call_Destructor_of_GlobalObject->KillCompileStatus();
938 CompileBufferInProcedure( *pSub_System_Call_Destructor_of_GlobalObject );
939}
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