source: dev/BasicCompiler64/Opcode.h@ 62

Last change on this file since 62 was 62, checked in by dai_9181, 17 years ago

グローバル変数に対してByRefを指定できるようにした
File size: 16.2 KB
Line 
1//Opcode.h
2
3
4//レジスタを示す定数
5#define REG_EAX 1
6#define REG_EBX 2
7#define REG_ECX 3
8#define REG_EDX 4
9#define REG_ESP 5
10#define REG_EBP 6
11
12#define REGISTER_OPERAND(reg) (reg&0x07)
13
14#define REG_NON -1
15#define REG_RAX 0x00 //reg:000
16#define REG_RCX 0x01 //reg:001
17#define REG_RDX 0x02 //reg:010
18#define REG_RBX 0x03 //reg:011
19#define REG_RSP 0x04 //reg:100
20#define REG_RBP 0x05 //reg:101
21#define REG_RSI 0x06 //reg:110
22#define REG_RDI 0x07 //reg:111
23#define REG_R8 0x08 //reg:000（REXプリフィックス）
24#define REG_R9 0x09 //reg:001（REXプリフィックス）
25#define REG_R10 0x0A //reg:010（REXプリフィックス）
26#define REG_R11 0x0B //reg:011（REXプリフィックス）
27#define REG_R12 0x0C //reg:100（REXプリフィックス）
28#define REG_R13 0x0D //reg:101（REXプリフィックス）
29#define REG_R14 0x0E //reg:110（REXプリフィックス）
30#define REG_R15 0x0F //reg:111（REXプリフィックス）
31
32#define REG_XMM0 0x10 //reg:000
33#define REG_XMM1 0x11 //reg:001
34#define REG_XMM2 0x12 //reg:010
35#define REG_XMM3 0x13 //reg:011
36#define REG_XMM4 0x14 //reg:100
37#define REG_XMM5 0x15 //reg:101
38#define REG_XMM6 0x16 //reg:110
39#define REG_XMM7 0x17 //reg:111
40#define REG_XMM8 0x18 //reg:000
41#define REG_XMM9 0x19 //reg:001
42#define REG_XMM10 0x1A //reg:010
43#define REG_XMM11 0x1B //reg:011
44#define REG_XMM12 0x1C //reg:100
45#define REG_XMM13 0x1D //reg:101
46#define REG_XMM14 0x1E //reg:110
47#define REG_XMM15 0x1F //reg:111
48
49#define IS_XMM_REG(reg) (reg&0x10)
50
51
52
53//変数の種類
54#define NON_VAR 0
55#define VAR_GLOBAL 1 // Global Variable
56#define VAR_REFGLOBAL 2 // Global Refference Variable
57#define VAR_LOCAL 3 // Local Variable
58#define VAR_REFLOCAL 4 // Local Refference Variable
59#define VAR_DIRECTMEM 5 // Direct memory
60
61
62extern int cp;
63extern int obp;
64extern char *OpBuffer;
65
66#define breakpoint OpBuffer[obp++]=(char)0xCC;
67
68
69//ラベルアドレス
70struct LABEL{
71 char *pName;
72 int line;
73 DWORD address;
74};
75
76//Goto未知ラベル
77struct GOTOLABELSCHEDULE{
78 char *pName;
79 int line;
80 DWORD pos;
81 DWORD now_cp;
82};
83
84
85//プロシージャの種類
86#define PROC_DEFAULT 1 //ユーザー定義関数
87#define PROC_DLL 2 //DLL関数
88#define PROC_BUILTIN 3 //コンパイラ埋め込み型
89#define PROC_PTR 4 //関数ポインタ
90
91//プロシージャ
92struct PROCEDURE{
93 char name[255];
94 int address;
95 int types[MAX_PARMS];
96 _int8 ByVal[MAX_PARMS];
97 BOOL ReturnType;
98};
99
100//With情報
101struct WITHINFO{
102 char **ppName;
103 int *pWithCp;
104 int num;
105};
106
107
108class CStackFrame:public CSchedule{
109 ///////////////////////////
110 // スタックフレーム管理
111 ///////////////////////////
112
113 int lowest_sp; //スタックポインタの最下位位置
114 int now_sp; //スタックポインタ
115 int max_parm_size; //パラメータの最大サイズ
116 int local_parm_size; //ローカル領域のパラメータサイズ
117
118public:
119 //コンストラクタ
120 CStackFrame();
121
122 //デストラクタ
123 ~CStackFrame();
124
125 void SetLocalParmSize(int size);
126 int GetFrameSize();
127 int push(int reg);
128 void push(int xmm_reg,int var_size);
129 void ref_offset_data( int reg, int sp_offset );
130 void ref(int reg);
131 void ref(int xmm_reg,int var_size);
132 void pop(int reg);
133 void pop(int xmm_reg,int var_size);
134 void parameter_allocate(int size);
135 void RunningSchedule(void);
136
137 void error_check(void);
138};
139extern CStackFrame *pobj_sf;
140
141
142class CBlockReg{
143 int array_BlockReg[256];
144 int num;
145
146public:
147 CBlockReg();
148 void lock(int reg);
149 void unlock(int reg);
150 BOOL check(int reg);
151 void clear(void);
152
153 //レジスタのバックアップと復旧
154 void backup();
155 void restore();
156};
157extern CBlockReg *pobj_BlockReg;
158class CRegister{
159 ////////////////////
160 // レジスタ管理
161 ////////////////////
162
163 //利用可能なレジスタを列挙する関数
164 void EnumRegister(int *pRegList,int nMaxList,int *array_reg,int *sp,int AnswerReg);
165
166 int array_UseReg[16],sp_UseReg;
167
168 int array_XmmReg[16];
169 int sp_XmmReg;
170
171 int init_sp_reg,init_sp_xmm_reg;
172
173public:
174 CRegister(){};
175 CRegister(int AnswerReg);
176 ~CRegister(){};
177
178 //コンパイラにバグがないかをチェックする機構
179 void bug_check();
180
181 //汎用レジスタ
182 int GetNextReg();
183 int GetLockingReg();
184 int LockReg();
185 int UnlockReg();
186
187 //XMMレジスタ
188 int GetNextXmmReg();
189 int GetLockingXmmReg();
190 int LockXmmReg();
191 int UnlockXmmReg();
192
193 //レジスタが利用中かどうかを調べる
194 bool IsUsing( int reg );
195
196 //レジスタのバックアップと復旧
197 void backup();
198 void restore();
199};
200extern CRegister *pobj_reg;
201
202
203#define BACKUP_REGISTER_RESOURCE \
204 /* レジスタをスタックフレームにバックアップ */ \
205 pobj_BlockReg->backup(); \
206 if(pobj_reg) pobj_reg->backup(); \
207 \
208 /* レジスタブロッキングオブジェクトを退避して再生成 */ \
209 CBlockReg *pobj_BlockReg_back; \
210 pobj_BlockReg_back=pobj_BlockReg; \
211 pobj_BlockReg=new CBlockReg; \
212 \
213 /* レジスタ管理オブジェクトポインタを退避して0をセット */ \
214 CRegister *pobj_reg_back; \
215 pobj_reg_back=pobj_reg; \
216 pobj_reg=0;
217
218#define RESTORE_REGISTER_RESOURCE \
219 /* レジスタブロッキングオブジェクトポインタを復元 */ \
220 delete pobj_BlockReg; \
221 pobj_BlockReg=pobj_BlockReg_back; \
222 \
223 /* レジスタ管理オブジェクトポインタを復元 */ \
224 delete pobj_reg; \
225 pobj_reg=pobj_reg_back; \
226 \
227 /* レジスタをスタックフレームから復元 */ \
228 if(pobj_reg) pobj_reg->restore(); \
229 pobj_BlockReg->restore();
230
231
232
233//RSrcSection.cpp
234char *GetRSrcSectionBuffer(int *pLen);
235
236//Compile.cpp
237void ChangeOpcode(char *Command);
238void GetGlobalDataForDll(void);
239DWORD CompileBuffer(char Return_Sequence,WORD Return_Command);
240
241//Register.cpp
242BOOL IsGeneralReg(int reg);
243BOOL IsXmmReg(int reg);
244BOOL IsVolatileReg(int reg);
245
246//Compile_Calc.cpp
247void SetVariableFromRax(int VarType,int CalcType,RELATIVE_VAR *pRelativeVar);
248void OpcodeCalc(char *Command);
249void SetRefVariable( const char *varname, const char *expression );
250
251//NumOpe.cpp
252int NumOpe(int *pReg,const char *Command,int BaseType,LONG_PTR lpBaseIndex,LONG_PTR *plpIndex,BOOL *pbUseHeap=0);
253
254//NumOpe_Arithmetic.cpp
255BOOL CalcTwoTerm_Arithmetic(int idCalc,int *type,LONG_PTR *index_stack,int *pStackPointer);
256BOOL Calc_Mod(int *type,LONG_PTR *index_stack,int *pStackPointer);
257BOOL Calc_Divide(int *type,int *pStackPointer,int BaseType);
258BOOL Calc_IntDivide(int *type,LONG_PTR *index_stack,int *pStackPointer);
259BOOL Calc_MinusMark(int *type,int sp);
260BOOL Calc_Power(int *type,int *pStackPointer);
261BOOL Calc_Shift(int idCalc,int *type,int *pStackPointer);
262
263//NumOpe_Logical.cpp
264BOOL CalcTwoTerm_Logical(int idCalc,int *type,LONG_PTR *index_stack,int *pStackPointer);
265BOOL Calc_Not(int *type,int sp);
266
267//NumOpe_Relation.cpp
268BOOL CalcTwoTerm_Relational(int idCalc,int *type,LONG_PTR *index_stack,int *pStackPointer);
269
270//NumOpe_TypeOperation.cpp
271void ExtendTypeTo64(int type,int reg);
272void ExtendTypeTo32(int type,int reg);
273void ExtendTypeTo16(int type,int reg);
274void ChangeTypeToXmm_Double(int type,int xmm_reg,int general_reg);
275void ChangeTypeToXmm_Single(int type,int xmm_reg,int general_reg);
276void ChangeTypeToWhole(int OldType,int NewType,int reg,int xmm_reg);
277void SetOneTermToReg_RealCalc(int TermType,int *pXmmReg);
278void SetOneTermToReg_Whole64Calc(int TermType,int *pReg);
279void SetOneTermToReg_Whole32Calc(int TermType,int *pReg);
280void SetTowTermToReg_RealCalc(int AnswerType,int *type,int sp,int *pXmmReg1,int *pXmmReg2);
281void SetTowTermToReg_Whole64Calc(int *type,int sp,int *pReg1,int *pReg2);
282void SetTowTermToReg_Whole32Calc(int *type,int sp,int *pReg1,int *pReg2);
283BOOL Calc_Cast(int *type,LONG_PTR *index_stack,int *pStackPointer);
284
285//Compile_Set_Var.cpp
286BOOL IsUse_r11(RELATIVE_VAR *pRelativeVar);
287void SetObjectVariableFromRax(LONG_PTR lpVarIndex,int CalcType,LONG_PTR lpCalcIndex,RELATIVE_VAR *pRelativeVar,BOOL bUseHeap);
288void SetDoubleVariable(int type,RELATIVE_VAR *pRelative);
289void SetSingleVariable(int type,RELATIVE_VAR *pRelative);
290void SetBooleanVariable(int type,RELATIVE_VAR *pRelative);
291void SetWholeVariable(int var_size,int type,RELATIVE_VAR *pRelative);
292
293//increment.cpp
294void IncDec(int idCalc, char *lpszLeft, char *lpszRight);
295
296//calc2.cpp
297#define EXP_TYPE_NUMBER 1
298#define EXP_TYPE_EAX 2
299#define EXP_TYPE_FPU 3
300#define EXP_TYPE_VAR 4
301int NumOpEx(char *Command,double *pDbl,DWORD *pdwType,RELATIVE_VAR *pRelativeVar);
302
303//Compile_Calc_PushVar.cpp
304void SetXmmReg_DoubleVariable(RELATIVE_VAR *pRelativeVar,int xmm_reg);
305void SetXmmReg_SingleVariable(RELATIVE_VAR *pRelativeVar,int xmm_reg);
306void SetReg_WholeVariable(int type,RELATIVE_VAR *pRelativeVar,int reg);
307
308//Compile_Object.cpp
309int Operator_New(const char *Parameter,LONG_PTR *plpIndex);
310void OpcodeDelete(const char *Parameter);
311
312//Compile_Var.cpp
313void GetWithName(char *buffer);
314void SetThisPtrToReg(int reg);
315BOOL GetVarOffset(bool isErrorEnabled,bool isWriteAccess,const char *NameBuffer,int *pType,RELATIVE_VAR *pRelativeVar,LONG_PTR *plpIndex,int *pss=0);
316BOOL SetInitGlobalData(int offset,int type,LONG_PTR lpIndex,int *SubScripts,char *InitBuf);
317#define DIMFLAG_INITDEBUGVAR 0x01
318#define DIMFLAG_NONCALL_CONSTRACTOR 0x02
319#define DIMFLAG_STATIC 0x04
320#define DIMFLAG_CONST 0x08
321void OpcodeDim(char *Parameter,DWORD dwFlag);
322void SetVarPtrToReg(int reg,RELATIVE_VAR *pRelativeVar);
323
324//CParameter.cpp
325#define OVERLOAD_LEVEL1 1
326#define OVERLOAD_LEVEL2 2
327#define OVERLOAD_LEVEL3 3
328class CParameter{
329 char *Parms[255];
330 TYPEINFO types[255];
331 int ParmsNum;
332
333 TYPEINFO ReturnTypeInfo;
334
335 //一時オブジェクト管理用
336 bool useTempObject;
337 bool useTempParameters[255];
338 int StackOffsetOfTempObject[255];
339
340public:
341 CParameter(const char *buffer);
342 CParameter(const PARAMETER_INFO *pParamInfo, const int ParmNum);
343 ~CParameter();
344 void SetReturnType(TYPEINFO *pTypeInfo);
345
346private:
347 BOOL _overload_check(PARAMETER_INFO *ppi,int pi_num,TYPEINFO *pReturnTypeInfo,int overload_level);
348 SUBINFO *OverloadSolutionWithReturnType( const char *name, std::vector<SUBINFO *> &subs );
349public:
350 SUBINFO *OverloadSolution( const char *name, std::vector<SUBINFO *> &subs );
351
352 BOOL ErrorCheck(const char *FuncName,PARAMETER_INFO *ppi,int pi_num,int SecondParmNum);
353 void MacroParameterSupport(PARAMETER_INFO *ppi);
354 void SetObjectParameter(int reg,CClass *pobj_Class,LPSTR Parameter);
355
356 //一時オブジェクトパラメータの生成と破棄
357 void NewTempParameters( const char *FuncName,PARAMETER_INFO *ppi,int pi_num,int SecondParmNum );
358 void DeleteTempParameters();
359
360 void SetParameter(const char *FuncName,PARAMETER_INFO *ppi,int pi_num,int SecondParmNum);
361
362 void BackupParameter(int pi_num);
363 void RestoreParameter(int pi_num);
364};
365
366//CLockParameter.cpp
367#define MAX_LOCKPARMS 255
368class CDBLockParms{
369public:
370 int array_LevelCount[MAX_LOCKPARMS];
371 CDBLockParms();
372 ~CDBLockParms();
373
374 void lock(int level);
375 void unlock(int level);
376};
377
378//Compile_CallProc.cpp
379void AddLocalVarAddrSchedule();
380#define PROCFLAG_NEW 1
381int Opcode_CallProcPtr(char *variable,char *Parameter,PROCPTRINFO *pi,LONG_PTR *plpIndex);
382void Opcode_CallProc(char *Parameter,SUBINFO *psi,DWORD dwFlags,char *ObjectName,int RefType);
383int Opcode_CallDllProc(char *Parameter,DECLAREINFO *pdi,LONG_PTR *plpIndex);
384
385//Compile_ProcOp.cpp
386void CompileLocal();
387
388//Compile_Func.cpp
389int GetFunctionType(int FuncNum);
390int GetFunctionFromName(char *FuncName);
391void Opcode_CallFunc( const char *Parameter, const int FuncNum, TYPEINFO &ReturnTypeInfo );
392
393//OperatorProc.cpp
394void FreeTempObject(int reg,CClass *pobj_c);
395int CallOperatorProc(int idCalc,TYPEINFO *pBaseTypeInfo,int *type,LONG_PTR *index_stack,BOOL *bUseHeap,int &sp);
396void CallCastOperatorProc(int reg,int &CalcType,LONG_PTR &lpCalcIndex,BOOL bCalcUseHeap,int ToType,LONG_PTR lpToIndex);
397void CallIndexerGetterProc(int reg,CClass *pobj_Class,char *ObjectName,char *Parameter,TYPEINFO &RetTypeInfo);
398
399//Compile_Statement.cpp
400void OpcodeOthers(char *Command);
401void OpcodeIf(char *Parameter);
402void OpcodeGoto(char *Parameter);
403void OpcodeWhile(char *Parameter);
404void OpcodeFor(char *Parameter);
405void OpcodeDo(char *Parameter);
406void OpcodeContinue(void);
407void OpcodeExitSub(void);
408void OpcodeSelect(char *Parameter);
409void OpcodeCase(char *Parameter);
410void OpcodeGosub(char *Parameter);
411void OpcodeReturn(char *Parameter);
412void Opcode_Input(char *Parameter);
413void Opcode_Print(char *Parameter,BOOL bWrite);
414void OpcodeCallPtr(char *Parameter);
415void OpcodeSetPtrData(char *Parameter,int type);
416
417
418//InsertOpcode.cpp
419void InsertDimStatement_ToProcHead(char *lpszCommand);
420
421
422
423////////////////////////////////
424// AMD64機械語生成に利用する関数郡
425////////////////////////////////
426
427//Mod（モード）
428#define MOD_BASE (char)0x00
429#define MOD_DISP32 (char)0xFF
430#define MOD_BASE_DISP8 (char)0x40
431#define MOD_BASE_DISP32 (char)0x80
432#define MOD_REG (char)0xC0
433
434#define USE_OFFSET 1
435#define NON_OFFSET 0
436
437//amd64_main.cpp
438BOOL IsSafeReg(int reg);
439void op_push(int reg);
440void op_push_value(long data);
441void op_pop(int reg);
442void op_mov_RV (int op_size,int reg,int i32data);
443void op_mov_RV64 (int reg,_int64 i64data);
444void op_mov_RM (int op_size,int reg,int base_reg,int offset,char mod);
445void op_mov_RM_ex (int op_size,int reg,int base_reg1,int base_reg2,int offset,BOOL bUseOffset);
446void op_mov_MR (int op_size,int reg,int base_reg,int offset,char mod);
447void op_mov_MR_ex (int op_size,int reg,int base_reg1,int base_reg2,int offset,BOOL bUseOffset);
448void op_mov_MV (int op_size,int base_reg,int offset,BOOL bUseOffset,int i32data);
449void op_mov_RR (int reg1,int reg2);
450void op_mov64_ToReg (int reg,_int64 i64data);
451void op_mov64_ToReg (int reg,int i32data);
452void op_mov64_ToReg_FromReg (int reg1,int reg2);
453void op_movsxd (int reg64,int reg32);
454void op_movsx64_FromReg16 (int reg64,int reg16);
455void op_movsx64_FromReg8 (int reg64,int reg8);
456void op_movsx32_FromReg16 (int reg32,int reg16);
457void op_movsx32_FromReg8 (int reg32,int reg8);
458void op_movsx16_FromReg8 (int reg32,int reg8);
459void op_inc (int reg);
460void op_dec (int reg);
461void op_add_RM (int op_size,int reg,int base_reg,int offset,char mod);
462void op_add64_value (int reg,int offset);
463void op_add64_reg (int reg1,int reg2);
464void op_add32_reg (int reg1,int reg2);
465void op_sub_RV (int op_size,int reg,int i32data);
466void op_sub64_reg (int reg1,int reg2);
467void op_sub32_reg (int reg1,int reg2);
468void op_sbb_RR ( int op_size, int reg1, int reg2 );
469void op_imul_reg (int op_size,int reg1,int reg2);
470void op_imul_value (int op_size,int reg,int i32data);
471void op_div64_reg (int reg);
472void op_idiv64_reg (int reg);
473void op_shl_reg (int op_size,int reg);
474void op_sar_reg (int op_size,int reg);
475void op_shr_reg (int op_size,int reg);
476void op_and_reg (int op_size,int reg1,int reg2);
477void op_and64_value (int reg,int offset);
478void op_and32_value (int reg,int offset);
479void op_or_reg (int op_size,int reg1,int reg2);
480void op_xor_reg (int op_size,int reg1,int reg2);
481void op_not_reg (int op_size,int reg);
482void op_neg ( int reg );
483void op_test (int reg1,int reg2);
484void op_cmp_reg (int op_size,int reg1,int reg2);
485void op_cmp_value (int op_size,int reg,char byte_data);
486void op_setne (int reg);
487void op_movlpd_MR (int xmm_reg,int base_reg,int offset,char mod);
488void op_movlpd_RM (int xmm_reg,int base_reg,int offset,char mod);
489void op_movsd_RR (int xmm_reg1,int xmm_reg2);
490void op_movsd_MR (int xmm_reg,int base_reg,int offset,char mod);
491void op_movss_RR (int xmm_reg1,int xmm_reg2);
492void op_movss_RM (int xmm_reg,int base_reg,int offset,char mod);
493void op_movss_MR (int xmm_reg,int base_reg,int offset,char mod);
494void op_movd_RX (int reg,int xmm_reg);
495void op_cvtsd2ss (int xmm_reg1,int xmm_reg2);
496void op_cvtss2sd (int xmm_reg1,int xmm_reg2);
497void op_cvttsd2si_xmm (int op_size,int reg,int xmm_reg);
498void op_cvttss2si_xmm (int op_size,int reg,int xmm_reg);
499void op_cvtsi2sd_reg (int op_size,int xmm_reg,int reg);
500void op_cvtsi2ss_reg (int op_size,int xmm_reg,int reg);
501void op_comisd (int xmm_reg1,int xmm_reg2);
502void op_comiss (int xmm_reg1,int xmm_reg2);
503void op_rep_movs (int op_size);
504void op_add_rsp(int num);
505void op_sub_rsp(int num);
506void op_add_esp(int num);
507void op_sub_esp(int num);
508void op_fld_ptr_esp(int type);
509void op_zero_reg(int reg);
510void op_call( SUBINFO *psi );
511void op_call( DECLAREINFO *pdi );
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