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x86instr.cpp File Reference

#include "global.h"
#include <cstring>
#include "x86istr.h"
#include "x86instr.h"

Go to the source code of this file.

Defines

#define REG_INFO(reg)   (*RegistryInfo::GetInfo(reg))
#define COMPLETE(reg)   (REG_INFO(reg).completeReg)
#define INTERSECT(reg_a, reg_b)   ( REG_INFO(reg_a).completeReg == REG_INFO(reg_b).completeReg && (REG_INFO(reg_a).partialMask&REG_INFO(reg_b).partialMask)!=0 )
#define USE_TYPE(u)   static_cast<enum Instruction::UseType>(u)

Enumerations

enum  Operations {
  Assign, Negate, Complement, Zero,
  Xor, Sub, Add, And,
  Or
}
enum  FlagCombine {
  UsuallyFlag, FlagCarry, FlagZero, FlagParity,
  FlagNone
}

Functions

void Operation1 (Operations op, const Param &param, FlagCombine flag)
void Operation2 (Operations op, const Param *dst, const Param &p1, FlagCombine flag)
void Operation3 (Operations op, const Param *dst, const Param &p1, const Param &p2, FlagCombine flag)
void SetFlag (FlagCombine flag, FlagCombine mask)

Define Documentation

#define COMPLETE (  reg    )     (REG_INFO(reg).completeReg)
 

Definition at line 35 of file x86instr.cpp.

Referenced by Instruction::GetUseType().

#define INTERSECT (  reg_a,
reg_b    )     ( REG_INFO(reg_a).completeReg == REG_INFO(reg_b).completeReg && (REG_INFO(reg_a).partialMask&REG_INFO(reg_b).partialMask)!=0 )
 

Definition at line 36 of file x86instr.cpp.

Referenced by Instruction::GetUseType().

#define REG_INFO (  reg    )     (*RegistryInfo::GetInfo(reg))
 

Definition at line 34 of file x86instr.cpp.

Referenced by Instruction::GetUseType().

#define USE_TYPE (  u    )     static_cast<enum Instruction::UseType>(u)
 

Definition at line 37 of file x86instr.cpp.

Referenced by Instruction::GetUseType().

Enumeration Type Documentation

enum FlagCombine
 

Enumeration values:
UsuallyFlag 
FlagCarry 
FlagZero 
FlagParity 
FlagNone 

Definition at line 519 of file x86instr.cpp.

Referenced by Operation1(), Operation2(), Operation3(), SetFlag(), and Instruction::WriteRegUsage(). 

00519 { UsuallyFlag,FlagCarry,FlagZero,FlagParity,FlagNone } FlagCombine;

enum Operations
 

Enumeration values:
Assign 
Negate 
Complement 
Zero 
Xor 
Sub 
Add 
And 
Or 

Definition at line 518 of file x86instr.cpp.

Referenced by Operation1(), Operation2(), and Operation3(). 

00518 { Assign,Negate,Complement,Zero,Xor,Sub,Add,And,Or } Operations;

Function Documentation

void Operation1 (  Operations    op,
const Param &    param,
FlagCombine    flag
) 
 

Definition at line 520 of file x86instr.cpp.

References FlagCombine, and Operations.

Referenced by Instruction::WriteRegUsage(). 

00521 {}

void Operation2 (  Operations    op,
const Param *    dst,
const Param &    p1,
FlagCombine    flag
) 
 

Definition at line 522 of file x86instr.cpp.

References FlagCombine, and Operations.

Referenced by Instruction::WriteRegUsage(). 

00523 {}

void Operation3 (  Operations    op,
const Param *    dst,
const Param &    p1,
const Param &    p2,
FlagCombine    flag
) 
 

Definition at line 524 of file x86instr.cpp.

References FlagCombine, and Operations.

Referenced by Instruction::WriteRegUsage(). 

00525 {}

void SetFlag (  FlagCombine    flag,
FlagCombine    mask
) 
 

Definition at line 526 of file x86instr.cpp.

References FlagCombine.

Referenced by Instruction::WriteRegUsage(). 

00527 {}

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