source: dev/trunk/abdev/BasicCompiler32/Compile_ProcOp.cpp@ 237

Last change on this file since 237 was 237, checked in by dai_9181, 17 years ago
File size: 27.3 KB
Line 
1#include "stdafx.h"
2
3#include <jenga/include/smoothie/Smoothie.h>
4#include <jenga/include/smoothie/LexicalAnalysis.h>
5
6#include <Program.h>
7#include <Compiler.h>
8#include <LexicalScopingImpl.h>
9#include <Class.h>
10#include <Variable.h>
11#include <NamespaceSupporter.h>
12
13#include "../BasicCompiler_Common/common.h"
14#include "Opcode.h"
15
16
17void SystemProc( const UserProc &userProc ){
18 if( userProc.GetName() == "_System_GetEip" ){
19 //mov eax,dword ptr[esp]
20 compiler.codeGenerator.op_mov_RM( sizeof(long), REG_EAX, REG_ESP, 0, MOD_BASE );
21
22 //ret
23 compiler.codeGenerator.op_ret();
24 }
25 else if( userProc.GetName() == "_System_InitDllGlobalVariables" ){
26 ////////////////////////////////////////
27 // DLLのグローバル領域をコンパイル
28 ////////////////////////////////////////
29
30 extern BOOL bDll;
31 if(!bDll){
32 //ret
33 compiler.codeGenerator.op_ret();
34
35 return;
36 }
37
38 const UserProc *pBackUserProc;
39 pBackUserProc = &UserProc::CompilingUserProc();
40 UserProc::CompileStartForGlobalArea();
41
42 int BackCp;
43 BackCp=cp;
44 cp=-1;
45
46 extern BOOL bDebugCompile;
47 if(bDebugCompile){
48 //デバッグ用の変数を定義
49 DebugVariable();
50 }
51
52 //GC用の変数を定義
53 InitGCVariables();
54
55 //_System_StartupProgramの呼び出し
56 extern const UserProc *pSub_System_StartupProgram;
57 compiler.codeGenerator.op_call(pSub_System_StartupProgram);
58
59 //クラスに属する静的メンバを定義
60 compiler.GetMeta().GetClasses().InitStaticMember();
61
62 GetGlobalDataForDll();
63
64 UserProc::CompileStartForUserProc( pBackUserProc );
65 cp=BackCp;
66
67 //ret
68 compiler.codeGenerator.op_ret();
69 }
70 else if( userProc.GetName() == "_System_InitStaticLocalVariables" ){
71 //静的ローカルオブジェクトのコンストラクタ呼び出し
72
73 BOOST_FOREACH( Variable *pVar, compiler.GetMeta().GetGlobalVars() ){
74 if(memicmp(pVar->GetName().c_str(),"Static%",7)==0){
75 //コンストラクタ呼び出し
76 if( pVar->GetType().IsObject() ){
77
78 //エラー用
79 cp=pVar->source_code_address;
80
81 CallConstructor(
82 pVar->GetName().c_str(),
83 pVar->GetSubscripts(),
84 pVar->GetType(),
85 pVar->GetParamStrForConstructor().c_str());
86 }
87 }
88 }
89
90 //ret
91 compiler.codeGenerator.op_ret();
92 }
93 else if( userProc.GetName() == "_System_Call_Destructor_of_GlobalObject" ){
94
95 const UserProc *pBackUserProc;
96 pBackUserProc = &UserProc::CompilingUserProc();
97 UserProc::CompileStartForGlobalArea();
98
99 GetLexicalScopes().CallDestructorsOfScopeEnd();
100
101 UserProc::CompileStartForUserProc( pBackUserProc );
102
103
104 //ret
105 compiler.codeGenerator.op_ret();
106 }
107 else if( userProc.GetName() == "_System_GetSp" ){
108 //mov eax,esp
109 compiler.codeGenerator.op_mov_RR(REG_EAX,REG_ESP);
110
111 //add eax,PTR_SIZE
112 compiler.codeGenerator.op_add_RV8(REG_EAX,PTR_SIZE);
113
114 //ret
115 compiler.codeGenerator.op_ret();
116 }
117 else if( userProc.GetName() == "_allrem" ){
118 //乗除演算用の特殊関数(64ビット整数対応)
119 BYTE Buffer_allrem[]={
120 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
121 };
122
123 memcpy(OpBuffer+obp,Buffer_allrem,178);
124 obp+=178;
125 }
126 else if( userProc.GetName() == "_aullrem" ){
127 //乗除演算用の特殊関数(64ビット整数対応)
128 BYTE Buffer_aullrem[]={
129 0x53,0x8B,0x44,0x24,0x14,0x0B,0xC0,0x75,0x18,0x8B,0x4C,0x24,0x10,0x8B,
130 0x44,0x24,0x0C,0x33,0xD2,0xF7,0xF1,0x8B,0x44,0x24,0x08,0xF7,0xF1,0x8B,
131 0xC2,0x33,0xD2,0xEB,0x50,0x8B,0xC8,0x8B,0x5C,0x24,0x10,0x8B,0x54,0x24,
132 0x0C,0x8B,0x44,0x24,0x08,0xD1,0xE9,0xD1,0xDB,0xD1,0xEA,0xD1,0xD8,0x0B,
133 0xC9,0x75,0xF4,0xF7,0xF3,0x8B,0xC8,0xF7,0x64,0x24,0x14,0x91,0xF7,0x64,
134 0x24,0x10,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x0C,0x77,0x08,0x72,0x0E,
135 0x3B,0x44,0x24,0x08,0x76,0x08,0x2B,0x44,0x24,0x10,0x1B,0x54,0x24,0x14,
136 0x2B,0x44,0x24,0x08,0x1B,0x54,0x24,0x0C,0xF7,0xDA,0xF7,0xD8,0x83,0xDA,
137 0x00,0x5B,0xC2,0x10,0x00
138 };
139
140 memcpy(OpBuffer+obp,Buffer_aullrem,117);
141 obp+=117;
142 }
143 else if( userProc.GetName() == "_allmul" ){
144 //乗算用の特殊関数(64ビット整数対応)
145 BYTE Buffer_allmul[]={
146 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
147 };
148
149 memcpy(OpBuffer+obp,Buffer_allmul,52);
150 obp+=52;
151 }
152 else if( userProc.GetName() == "_alldiv" ){
153 //除算用の特殊関数(64ビット整数対応)
154 BYTE Buffer_alldiv[]={
155 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
156 };
157
158 memcpy(OpBuffer+obp,Buffer_alldiv,170);
159 obp+=170;
160 }
161 else if( userProc.GetName() == "_aulldiv" ){
162 //整数除算用の特殊関数(64ビット整数対応)
163 BYTE Buffer_aulldiv[]={
164 0x53,0x56,0x8B,0x44,0x24,0x18,0x0B,0xC0,0x75,0x18,0x8B,0x4C,0x24,0x14,
165 0x8B,0x44,0x24,0x10,0x33,0xD2,0xF7,0xF1,0x8B,0xD8,0x8B,0x44,0x24,0x0C,
166 0xF7,0xF1,0x8B,0xD3,0xEB,0x41,0x8B,0xC8,0x8B,0x5C,0x24,0x14,0x8B,0x54,
167 0x24,0x10,0x8B,0x44,0x24,0x0C,0xD1,0xE9,0xD1,0xDB,0xD1,0xEA,0xD1,0xD8,
168 0x0B,0xC9,0x75,0xF4,0xF7,0xF3,0x8B,0xF0,0xF7,0x64,0x24,0x18,0x8B,0xC8,
169 0x8B,0x44,0x24,0x14,0xF7,0xE6,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x10,
170 0x77,0x08,0x72,0x07,0x3B,0x44,0x24,0x0C,0x76,0x01,0x4E,0x33,0xD2,0x8B,
171 0xC6,0x5E,0x5B,0xC2,0x10,0x00
172 };
173
174 memcpy(OpBuffer+obp,Buffer_aulldiv,104);
175 obp+=104;
176 }
177 else if( userProc.GetName() == "_allshl" ){
178 //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)
179 BYTE Buffer_allshl[]={
180 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
181 };
182
183 memcpy(OpBuffer+obp,Buffer_allshl,31);
184 obp+=31;
185 }
186 else if( userProc.GetName() == "_allshr" ){
187 //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)
188 BYTE Buffer_allshr[]={
189 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
190 };
191
192 memcpy(OpBuffer+obp,Buffer_allshr,33);
193 obp+=33;
194 }
195 else if( userProc.GetName() == "_aullshr" ){
196 //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)
197 BYTE Buffer_aullshr[]={
198 0x80,0xF9,0x40, //cmp cl,40h
199 0x73,0x15, //jae RETZERO (0040d71a)
200 0x80,0xF9,0x20, //cmp cl,20h
201 0x73,0x06, //jae MORE32 (0040d710)
202 0x0F,0xAD,0xD0, //shrd eax,edx,cl
203 0xD3,0xEA, //shr edx,cl
204 0xC3, //ret
205 //MORE32:
206 0x8B,0xC2, //mov eax,edx
207 0x33,0xD2, //xor edx,edx
208 0x80,0xE1,0x1F, //and cl,1Fh
209 0xD3,0xE8, //shr eax,cl
210 0xC3, //ret
211 //RETZERO:
212 0x33,0xC0, //xor eax,eax
213 0x33,0xD2, //xor edx,edx
214 0xC3 //ret
215 };
216
217 memcpy(OpBuffer+obp,Buffer_aullshr,31);
218 obp+=31;
219 }
220 else{
221 SetError();
222 }
223}
224void AutoGeneration( const UserProc &userProc){
225 if( userProc.GetName() == "InitializeUserTypes"
226 && userProc.HasParentClass()
227 && userProc.GetParentClass().GetName() == "_System_TypeBase" ){
228
229 compiler.GetMeta().GetClasses().Compile_System_InitializeUserTypes();
230 }
231 else if( userProc.GetName() == "RegisterGlobalRoots"
232 && userProc.HasParentClass()
233 && userProc.GetParentClass().GetName() == "_System_CGarbageCollection" ){
234
235 Compile_AddGlobalRootsForGc();
236 }
237 else{
238 SetError();
239 }
240}
241
242void _compile_proc(const UserProc *pUserProc){
243 extern char *basbuf;
244 extern HANDLE hHeap;
245 extern BOOL bDebugCompile;
246 int i3,i4,LocalVarSchedule,EspOffsetSchedule,BaseOffset;
247 char temporary[VN_SIZE];
248
249 if( pUserProc->IsUsing() == false || pUserProc->IsCompiled() ) return;
250
251 if( pUserProc->GetLocalVars().size() ){
252 SetError();
253 return;
254 }
255
256 trace_for_sourcecodestep( "★★★ " << pUserProc->GetFullName() << "のコンパイルを開始" );
257
258 pUserProc->CompleteCompile();
259
260 extern BOOL bSystemProc;
261 if(memcmp(pUserProc->GetName().c_str(),"_System_",8)==0) bSystemProc=1;
262 else bSystemProc=0;
263
264 extern BOOL bDebugSupportProc;
265 if(memcmp(pUserProc->GetName().c_str(),"_DebugSys_",10)==0){
266 if(!bDebugCompile){
267 return;
268 }
269 bDebugSupportProc=1;
270 }
271 else bDebugSupportProc=0;
272
273 pUserProc->SetBeginOpAddress( obp );
274
275 //コンパイル中の関数が属するクラス
276 compiler.pCompilingClass=pUserProc->GetParentClassPtr();
277
278 //コンパイルスタートをクラス管理クラスに追加
279 compiler.GetMeta().GetClasses().StartCompile( pUserProc );
280
281 //コンパイル中の関数
282 UserProc::CompileStartForUserProc( pUserProc );
283
284 // コンパイル中の関数が属する名前空間
285 compiler.GetNamespaceSupporter().SetLivingNamespaceScopes( pUserProc->GetNamespaceScopes() );
286
287 // コンパイル中の関数でImportsされている名前空間
288 compiler.GetNamespaceSupporter().SetImportedNamespaces( pUserProc->GetImportedNamespaces() );
289
290 // コード生成対象を選択
291 compiler.codeGenerator.Select( (const_cast<UserProc *>(pUserProc))->GetNativeCode() );
292
293 if(pUserProc->IsSystem()){
294 ////////////////////
295 // 特殊関数
296 ////////////////////
297
298 extern int AllLocalVarSize;
299 AllLocalVarSize=0;
300
301 SystemProc(*pUserProc);
302
303 pUserProc->SetEndOpAddress( obp );
304 return;
305 }
306
307 cp=pUserProc->GetCodePos();
308 for(;;cp++){
309 if(IsCommandDelimitation(basbuf[cp])) break;
310 }
311 cp--;
312
313 //ローカル変数に関する情報
314 extern int AllLocalVarSize;
315 AllLocalVarSize=0;
316
317 //ローカル変数アドレススケジュール
318 extern DWORD *pLocalVarAddrSchedule;
319 extern int LocalVarAddrScheduleNum;
320 pLocalVarAddrSchedule=(DWORD *)HeapAlloc(hHeap,0,1);
321 LocalVarAddrScheduleNum=0;
322
323 //パラメータ用の変数データを考慮
324 for(i3=(int)pUserProc->RealParams().size()-1;i3>=0;i3--){
325 Parameter &param = *pUserProc->RealParams()[i3];
326
327 Variable *pVar = new Variable( param.GetVarName(), param, false, param.IsRef(), "" );
328
329 if( param.IsArray() ){
330 pVar->SetArray( param.GetSubscripts() );
331 }
332
333 int varSize;
334 if( param.IsRef() == false && param.IsStruct() ){
335 //構造体のByValパラメータ
336 pVar->ThisIsParameter();
337 varSize=PTR_SIZE;
338 }
339 else{
340 if( param.IsArray() == false ){
341 varSize = pVar->GetMemorySize();
342 }
343 else{
344 varSize=PTR_SIZE;
345 }
346 }
347 AllLocalVarSize+=varSize;
348 pVar->SetOffsetAddress( AllLocalVarSize );
349
350 //レキシカルスコープ情報
351 pVar->SetScopeLevel( GetLexicalScopes().GetNowLevel() );
352 pVar->SetScopeStartAddress( GetLexicalScopes().GetStartAddress() );
353 pVar->bLiving=TRUE;
354
355 pUserProc->GetLocalVars().push_back( pVar );
356 }
357
358 //Thisポインタを示すローカルオフセット値をセット
359 extern int LocalVar_ThisPtrOffset;
360 LocalVar_ThisPtrOffset=AllLocalVarSize;
361
362 BaseOffset=AllLocalVarSize;
363
364 //ret用のアドレスを考慮
365 AllLocalVarSize+=sizeof(long);
366
367
368 ///////////////////////
369 // ここからコード生成
370
371 //sub esp,AllLocalVarSize(スケジュール)
372 compiler.codeGenerator.op_sub_esp(0xFFFFFFFF);
373 LocalVarSchedule=obp-sizeof(long);
374
375 //push ebp
376 compiler.codeGenerator.op_push(REG_EBP);
377
378 //mov ebp,esp
379 compiler.codeGenerator.op_mov_RR( REG_EBP, REG_ESP );
380
381 //push ebx
382 compiler.codeGenerator.op_push(REG_EBX);
383
384 //push esi
385 compiler.codeGenerator.op_push( REG_ESI );
386
387 //push edi
388 compiler.codeGenerator.op_push( REG_EDI );
389
390 if( !pUserProc->ReturnType().IsNull() ){
391 //戻り値が存在するとき
392
393 const char *temp = pUserProc->GetName().c_str();
394 if( temp[0]==1&&temp[1]==ESC_OPERATOR ){
395 temp = "_System_ReturnValue";
396 }
397
398 if( pUserProc->ReturnType().IsStruct() ){
399 //戻り値用の構造体(値型)はパラメータで引き渡される
400 }
401 else{
402 if( pUserProc->ReturnType().IsObject() ){
403 sprintf(temporary,"%s=Nothing%c%c%s",temp,1,ESC_AS, Compiler::TypeToString( pUserProc->ReturnType() ).c_str() );
404 }
405 else{
406 //戻り値用の変数の定義
407 sprintf(temporary,"%s%c%c%s",temp,1,ESC_AS, Compiler::TypeToString( pUserProc->ReturnType() ).c_str() );
408 }
409
410 OpcodeDim(temporary,0);
411 }
412 }
413
414 //プロシージャ抜け出しスケジュール(Exit Sub/Function)
415 extern DWORD *pExitSubSchedule;
416 extern int ExitSubScheduleNum;
417 pExitSubSchedule=(DWORD *)HeapAlloc(hHeap,0,1);
418 ExitSubScheduleNum=0;
419
420 //ラベル用のメモリを確保
421 extern LABEL *pLabelNames;
422 extern int MaxLabelNum;
423 pLabelNames=(LABEL *)HeapAlloc(hHeap,0,1);
424 MaxLabelNum=0;
425
426 //Gotoラベルスケジュール
427 extern GOTOLABELSCHEDULE *pGotoLabelSchedule;
428 extern int GotoLabelScheduleNum;
429 pGotoLabelSchedule=(GOTOLABELSCHEDULE *)HeapAlloc(hHeap,0,1);
430 GotoLabelScheduleNum=0;
431
432 //With情報のメモリを確保
433 extern WITHINFO WithInfo;
434 WithInfo.ppName=(char **)HeapAlloc(hHeap,0,1);
435 WithInfo.pWithCp=(int *)HeapAlloc(hHeap,0,1);
436 WithInfo.num=0;
437
438 //重複エラー情報管理のメモリを確保
439 extern char **SynonymErrorWords;
440 extern int SynonymErrorNum;
441 SynonymErrorNum=0;
442 SynonymErrorWords=(char **)HeapAlloc(hHeap,0,1);
443
444 //Continueアドレスを初期化
445 extern DWORD dwContinueAddress;
446 dwContinueAddress=-1;
447
448 if(bDebugCompile&&bDebugSupportProc==0){
449 //push dword ptr[ebp+(AllLocalVarSize-BaseOffset)](スケジュール)
450 OpBuffer[obp++]=(char)0xFF;
451 OpBuffer[obp++]=(char)0xB5;
452 EspOffsetSchedule=obp;
453 obp+=sizeof(long);
454
455 //push dword ptr[ebp](以前のebp)
456 compiler.codeGenerator.op_push_M( REG_EBP );
457
458 //call _DebugSys_StartProc
459 extern const UserProc *pSub_DebugSys_StartProc;
460 compiler.codeGenerator.op_call(pSub_DebugSys_StartProc);
461 }
462
463 if(compiler.pCompilingClass){
464 if( pUserProc->GetName() == compiler.pCompilingClass->GetName() ){
465 ////////////////////////////////////
466 // コンストラクタをコンパイルするとき
467 ////////////////////////////////////
468
469 //コンストラクタのコンパイル開始を通知
470 compiler.pCompilingClass->NotifyStartConstructorCompile();
471
472 //基底クラスかどうかの識別
473 //(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)
474 BOOL bThisIsSuperClass;
475 if( !compiler.pCompilingClass->HasSuperClass() ) bThisIsSuperClass=1;
476 else if( compiler.pCompilingClass->GetSuperClass().GetConstructorMethod() == NULL ){
477 //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
478 bThisIsSuperClass=1;
479 }
480 else bThisIsSuperClass=0;
481
482 if(!bThisIsSuperClass){
483 /* 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、
484 基底クラスのコンストラクタを呼び出す */
485
486 i3=cp+1;
487 while(IsCommandDelimitation(basbuf[i3])) i3++;
488 for(i4=0;;i3++,i4++){
489 if(!IsVariableChar(basbuf[i3])){
490 temporary[i4]=0;
491 break;
492 }
493 temporary[i4]=basbuf[i3];
494 }
495 if( compiler.pCompilingClass->GetSuperClass().GetName() == temporary ){
496 //基底クラスのコンストラクタを呼び出す
497 cp=i3;
498 for(i4=0;;cp++,i4++){
499 if(IsCommandDelimitation(basbuf[cp])){
500 temporary[i4]=0;
501 break;
502 }
503 temporary[i4]=basbuf[cp];
504 }
505 if(!(temporary[0]=='('&&temporary[lstrlen(temporary)-1]==')')){
506 SetError(1,NULL,cp);
507 }
508 RemoveStringPare(temporary);
509
510 Type dummyType;
511 CallProc( PROC_DEFAULT
512 , &compiler.pCompilingClass->GetSuperClass().GetConstructorMethod()->GetUserProc()
513 , compiler.pCompilingClass->GetSuperClass().GetConstructorMethod()->GetUserProc().GetName().c_str()
514 , temporary
515 , dummyType );
516 }
517 else{
518 //基底クラスのコンストラクタを暗黙的に呼び出す
519 Opcode_CallProc("",
520 &compiler.pCompilingClass->GetSuperClass().GetConstructorMethod()->GetUserProc(),
521 0,
522 "",
523 0);
524 }
525 }
526
527 //仮想関数テーブルを初期化
528 if( compiler.pCompilingClass->IsExistVirtualFunctions()
529 && !compiler.pCompilingClass->IsAbstract() ){
530 //関数テーブルに値をセット
531 int offset = (int)compiler.pCompilingClass->GetVtblGlobalOffset();
532
533 //mov eax,offset
534 compiler.codeGenerator.op_mov_RV( REG_EAX, offset, Schedule::DataTable );
535
536 //Thisポインタをecxにコピー
537 SetThisPtrToReg(REG_ECX);
538
539 //mov dword ptr[ecx],eax
540 compiler.codeGenerator.op_mov_MR( sizeof(long), REG_EAX, REG_ECX, 0, MOD_BASE );
541 }
542 }
543 else if( pUserProc->IsDestructor() ){
544 //デストラクタをコンパイルしたとき
545
546 //デストラクタのコンパイル開始を通知
547 compiler.pCompilingClass->NotifyStartDestructorCompile();
548 }
549 }
550
551 //////////////////////////////////////////
552 //////////////////////////////////////////
553 ////// プロシージャ内をコンパイル ////////
554 if( pUserProc->IsAutoGeneration() ){
555 AutoGeneration( *pUserProc );
556 }
557 else{
558 if(pUserProc->IsMacro()){
559 CompileBuffer(ESC_ENDMACRO,0);
560 }
561 else{
562 if(pUserProc->IsSub()){
563 CompileBuffer(ESC_ENDSUB,0);
564 }
565 else if(pUserProc->IsFunction()){
566 CompileBuffer(ESC_ENDFUNCTION,0);
567 }
568 }
569 }
570 //////////////////////////////////////////
571 //////////////////////////////////////////
572
573 if( compiler.pCompilingClass ){
574
575 if( compiler.pCompilingClass->IsCompilingConstructor() ){
576 // コンストラクタをコンパイルしていたとき
577
578 // コンストラクタのコンパイルが完了したことを通知
579 compiler.pCompilingClass->NotifyFinishConstructorCompile();
580 }
581 else if( pUserProc->IsDestructor() ){
582 ////////////////////////////////////
583 //デストラクタをコンパイルしたとき
584 ////////////////////////////////////
585
586 // デストラクタのコンパイルが完了したことを通知
587 compiler.pCompilingClass->NotifyFinishDestructorCompile();
588
589 if( compiler.pCompilingClass->HasSuperClass() ){
590 /* 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、
591 基底クラスのデストラクタを呼び出す */
592
593 const CMethod *method = compiler.pCompilingClass->GetSuperClass().GetDestructorMethod();
594 if( method ){
595 Opcode_CallProc("",
596 &method->GetUserProc(),
597 0,
598 "",
599 0);
600 }
601 }
602 }
603 }
604
605 //ラベル用のメモリを解放
606 for(i3=0;i3<MaxLabelNum;i3++){
607 if(pLabelNames[i3].pName) HeapDefaultFree(pLabelNames[i3].pName);
608 }
609 HeapDefaultFree(pLabelNames);
610
611 //Goto未知ラベルスケジュールを解放
612 for(i3=0;i3<GotoLabelScheduleNum;i3++){
613 if(pGotoLabelSchedule[i3].pName){
614 SetError(6,pGotoLabelSchedule[i3].pName,pGotoLabelSchedule[i3].now_cp);
615 HeapDefaultFree(pGotoLabelSchedule[i3].pName);
616 }
617 else{
618 sprintf(temporary,"%d",pGotoLabelSchedule[i3].line);
619 SetError(6,temporary,pGotoLabelSchedule[i3].now_cp);
620 }
621 }
622 HeapDefaultFree(pGotoLabelSchedule);
623
624 //With情報のメモリを解放
625 for(i3=0;i3<WithInfo.num;i3++){
626 SetError(22,"With",WithInfo.pWithCp[i3]);
627 HeapDefaultFree(WithInfo.ppName[i3]);
628 }
629 HeapDefaultFree(WithInfo.ppName);
630 HeapDefaultFree(WithInfo.pWithCp);
631
632 //push ebp
633 AllLocalVarSize+=sizeof(long);
634
635 //ローカルオブジェクトの解放処理
636 GetLexicalScopes().CallDestructorsOfScopeEnd();
637
638 //プロシージャ抜け出しスケジュール(Exit Sub/Function)
639 for(i3=0;i3<ExitSubScheduleNum;i3++){
640 *((long *)(OpBuffer+pExitSubSchedule[i3]))=obp-(pExitSubSchedule[i3]+sizeof(long));
641 }
642 HeapDefaultFree(pExitSubSchedule);
643
644 if(bDebugCompile&&bDebugSupportProc==0){
645 *((long *)(OpBuffer+EspOffsetSchedule))=AllLocalVarSize-BaseOffset-sizeof(long);
646
647 //call _DebugSys_EndProc
648 extern const UserProc *pSub_DebugSys_EndProc;
649 compiler.codeGenerator.op_call(pSub_DebugSys_EndProc);
650 }
651
652 if( !pUserProc->ReturnType().IsNull() ){
653 //戻り値をeax、edxに設定
654 RELATIVE_VAR RelativeVar;
655
656 const char *temp = pUserProc->GetName().c_str();
657 if( temp[0]==1 && temp[1]==ESC_OPERATOR ){
658 temp="_System_ReturnValue";
659 }
660 GetVarOffsetReadWrite(temp,&RelativeVar,Type());
661
662 i3=pUserProc->ReturnType().GetBasicType();
663
664 if(i3==DEF_OBJECT || i3==DEF_STRUCT){
665 SetVarPtrToEax(&RelativeVar);
666 if( i3==DEF_OBJECT ){
667 //mov eax,dword ptr[eax]
668 compiler.codeGenerator.op_mov_RM( sizeof(long), REG_EAX, REG_EAX, 0, MOD_BASE );
669 }
670 }
671 else if( i3==DEF_DOUBLE
672 || i3 == DEF_SINGLE )
673 {
674 //fld qword ptr[ebp+offset]
675 compiler.codeGenerator.op_fld_base_offset( i3, REG_EBP, RelativeVar.offset, Schedule::LocalVar );
676 }
677 else if(i3==DEF_INT64||i3==DEF_QWORD){
678 //mov eax,dword ptr[ebp+offset]
679 compiler.codeGenerator.op_mov_RM( sizeof(long), REG_EAX, REG_EBP, RelativeVar.offset, MOD_BASE_DISP32, Schedule::LocalVar );
680
681 //mov edx,dword ptr[ebp+offset+sizeof(long)]
682 compiler.codeGenerator.op_mov_RM( sizeof(long), REG_EDX, REG_EBP, RelativeVar.offset+sizeof(long), MOD_BASE_DISP32, Schedule::LocalVar );
683 }
684 else if(i3==DEF_LONG||i3==DEF_DWORD||
685 IsPtrType(i3)){
686 //mov eax,dword ptr[ebp+offset]
687 compiler.codeGenerator.op_mov_RM( sizeof(long), REG_EAX, REG_EBP, RelativeVar.offset, MOD_BASE_DISP32, Schedule::LocalVar );
688 }
689 else if(i3==DEF_INTEGER||i3==DEF_WORD || (Smoothie::IsUnicode()&&i3==DEF_CHAR)){
690 //xor eax,eax(eaxを0に初期化する)
691 compiler.codeGenerator.op_zero_reg(REG_EAX);
692
693 //mov ax,word ptr[ebp+offset]
694 compiler.codeGenerator.op_mov_RM( sizeof(short), REG_EAX, REG_EBP, RelativeVar.offset, MOD_BASE_DISP32, Schedule::LocalVar );
695 }
696 else if(i3==DEF_SBYTE||i3==DEF_BYTE||i3==DEF_BOOLEAN || (Smoothie::IsUnicode()==false&&i3==DEF_CHAR)){
697 //xor eax,eax(eaxを0に初期化する)
698 compiler.codeGenerator.op_zero_reg(REG_EAX);
699
700 //mov al,byte ptr[ebp+offset]
701 compiler.codeGenerator.op_mov_RM( sizeof(char), REG_EAX, REG_EBP, RelativeVar.offset, MOD_BASE_DISP32, Schedule::LocalVar );
702 }
703 }
704
705 //ローカル変数アドレススケジュール
706 for(i3=0;i3<LocalVarAddrScheduleNum;i3++){
707 *((long *)(OpBuffer+pLocalVarAddrSchedule[i3]))+=AllLocalVarSize;
708 }
709 HeapDefaultFree(pLocalVarAddrSchedule);
710 BOOST_FOREACH( Variable *pVar, pUserProc->GetLocalVars() ){
711 //後にデバッグで利用する
712 pVar->SetOffsetAddress( AllLocalVarSize - pVar->GetOffsetAddress() );
713 }
714
715 //push ebp、ret用のアドレスを考慮
716 AllLocalVarSize-=sizeof(long)*2;
717
718 //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)
719 *((long *)(OpBuffer+LocalVarSchedule))=AllLocalVarSize-BaseOffset;
720
721 //pop edi
722 compiler.codeGenerator.op_pop( REG_EDI );
723
724 //pop esi
725 compiler.codeGenerator.op_pop( REG_ESI );
726
727 //pop ebx
728 compiler.codeGenerator.op_pop(REG_EBX);
729
730 if(bDebugCompile){
731 //cmp esp,ebp
732 compiler.codeGenerator.op_cmp_RR( REG_ESP, REG_EBP );
733
734 //jz 6(次のcallとbreakpointを飛び越す)
735 OpBuffer[obp++]=(char)0x74;
736 OpBuffer[obp++]=(char)0x06;
737
738 //call _esp_error
739 extern const UserProc *pSub_esp_error;
740 compiler.codeGenerator.op_call( pSub_esp_error );
741
742 breakpoint;
743 }
744
745 //mov esp,ebp
746 compiler.codeGenerator.op_mov_RR( REG_ESP, REG_EBP );
747
748 //pop ebp
749 compiler.codeGenerator.op_pop(REG_EBP);
750
751 //add esp AllLocalVarSize
752 compiler.codeGenerator.op_add_esp(AllLocalVarSize-BaseOffset);
753
754 if( BaseOffset==0 || pUserProc->IsCdecl() ){
755 //ret
756 compiler.codeGenerator.op_ret();
757 }
758 else{
759 //ret BaseOffset(パラメータ分のスタック領域を解放)
760 OpBuffer[obp++]=(char)0xC2;
761 *((_int16 *)(OpBuffer+obp))=(_int16)BaseOffset;
762 obp+=sizeof(_int16);
763 }
764
765
766 pUserProc->SetEndOpAddress( obp );
767
768
769 //重複エラー情報管理のメモリを解放
770 for(i3=0;i3<SynonymErrorNum;i3++) HeapDefaultFree(SynonymErrorWords[i3]);
771 HeapDefaultFree(SynonymErrorWords);
772 SynonymErrorWords=0;
773
774
775 //ローカル変数のネーム情報は後に解放する
776}
777
778void CompileBufferInProcedure( const UserProc &userProc ){
779 if( userProc.IsUsing() == false || userProc.IsCompiled() ) return;
780
781 _compile_proc( &userProc );
782/*
783 // ログを履く
784 char temporary[8192];
785 temporary[0]=0;
786 lstrcat( temporary, "------------------------------------------------------------------\n" );
787 sprintf( temporary + lstrlen(temporary), "【 %s のコード情報】\n", userProc.GetFullName().c_str() );
788 sprintf( temporary + lstrlen(temporary), "code size: %d bytes\n", userProc.GetCodeSize() );
789 lstrcat( temporary, "------------------------------------------------------------------\n" );
790 lstrcat( temporary, "\n" );
791 Smoothie::Logger::Put( temporary );*/
792}
793void CompileLocal(){
794 extern BOOL bDll;
795 if(bDll){
796 //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
797 const UserProc *pUserProc=GetSubHash("_System_InitDllGlobalVariables");
798 if(pUserProc){
799 CompileBufferInProcedure( *pUserProc );
800 }
801 else SetError(300,NULL,cp);
802 }
803
804 //_System_TypeBase_InitializeUserTypesは一番最後にコンパイル
805 extern const UserProc *pSubStaticMethod_System_TypeBase_InitializeUserTypes;
806 pSubStaticMethod_System_TypeBase_InitializeUserTypes->CompleteCompile();
807
808 //_System_InitStaticLocalVariablesは一番最後にコンパイル
809 //※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
810 extern const UserProc *pSub_System_InitStaticLocalVariables;
811 pSub_System_InitStaticLocalVariables->CompleteCompile();
812
813 //_System_Call_Destructor_of_GlobalObjectは一番最後にコンパイル
814 extern const UserProc *pSub_System_Call_Destructor_of_GlobalObject;
815 pSub_System_Call_Destructor_of_GlobalObject->CompleteCompile();
816
817repeat:
818 compiler.GetMeta().GetUserProcs().Iterator_Reset();
819 while( compiler.GetMeta().GetUserProcs().Iterator_HasNext() )
820 {
821 UserProc *pUserProc = compiler.GetMeta().GetUserProcs().Iterator_GetNext();
822 CompileBufferInProcedure( *pUserProc );
823 }
824
825 if( IsNeedProcCompile() ){
826 //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
827 goto repeat;
828 }
829
830 //_System_TypeBase_InitializeUserTypesは最後のほうでコンパイル
831 pSubStaticMethod_System_TypeBase_InitializeUserTypes->KillCompileStatus();
832 CompileBufferInProcedure( *pSubStaticMethod_System_TypeBase_InitializeUserTypes );
833
834 if( IsNeedProcCompile() ){
835 //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
836
837 compiler.GetMeta().GetUserProcs().Iterator_Reset();
838 while( compiler.GetMeta().GetUserProcs().Iterator_HasNext() )
839 {
840 UserProc *pUserProc = compiler.GetMeta().GetUserProcs().Iterator_GetNext();
841 CompileBufferInProcedure( *pUserProc );
842 }
843 }
844
845 //_System_InitStaticLocalVariablesは一番最後にコンパイル
846 pSub_System_InitStaticLocalVariables->KillCompileStatus();
847 CompileBufferInProcedure( *pSub_System_InitStaticLocalVariables );
848
849 //_System_Call_Destructor_of_GlobalObjectは一番最後にコンパイル
850 pSub_System_Call_Destructor_of_GlobalObject->KillCompileStatus();
851 CompileBufferInProcedure( *pSub_System_Call_Destructor_of_GlobalObject );
852}
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