ST20Decoder Class Reference

#include <frontend/st20decoder.h>

Inheritance diagram for ST20Decoder:

NJMCDecoder List of all members.

Detailed Description

Definition at line 27 of file st20decoder.h.

Public Member Functions

virtual int decodeAssemblyInstruction (ADDRESS pc, int delta)
virtual DecodeResult & decodeInstruction (ADDRESS pc, int delta)
 Decodes the machine instruction at pc and returns an RTL instance for the instruction.
 ST20Decoder ()

Private Member Functions

RTL * createBranchRtl (ADDRESS pc, std::list< Statement * > *stmts, const char *name)
Byte getByte (ADDRESS lc)
DWord getDword (ADDRESS lc)
SWord getWord (ADDRESS lc)
bool isFuncPrologue (ADDRESS hostPC)
void unused (int x)

Constructor & Destructor Documentation

ST20Decoder::ST20Decoder (   ) 
 

Definition at line 343 of file st20/decoder.m.

References file, Boomerang::get(), Boomerang::getProgPath(), RTLInstDict::readSSLFile(), and NJMCDecoder::RTLDict.

Member Function Documentation

RTL* ST20Decoder::createBranchRtl (  ADDRESS  pc,
std::list< Statement * > *  stmts,
const char *  name
)  [private]
 

virtual int ST20Decoder::decodeAssemblyInstruction (  ADDRESS  pc,
int  delta
)  [virtual]
 

Implements NJMCDecoder.

DecodeResult & ST20Decoder::decodeInstruction (  ADDRESS  pc,
int  delta
)  [virtual]
 

Decodes the machine instruction at pc and returns an RTL instance for the instruction.

Implements NJMCDecoder.

Definition at line 54 of file st20/decoder.m.

References RTL::appendStmt(), NJMCDecoder::dis_Reg(), NJMCDecoder::instantiate(), NULL, DecodeResult::numBytes, opEquals, DecodeResult::reset(), result, DecodeResult::rtl, BranchStatement::setCondExpr(), GotoStatement::setDest(), GotoStatement::setIsComputed(), to, NJMCDecoder::unconditionalJump(), and DecodeResult::valid.

Byte ST20Decoder::getByte (  ADDRESS  lc  )  [private]
 

DWord ST20Decoder::getDword (  ADDRESS  lc  )  [private]
 

SWord ST20Decoder::getWord (  ADDRESS  lc  )  [private]
 

bool ST20Decoder::isFuncPrologue (  ADDRESS  hostPC  )  [private]
 

void ST20Decoder::unused (  int  x  )  [private]
 

Definition at line 40 of file st20/decoder.m.

The documentation for this class was generated from the following files:
Generated on Tue Sep 19 21:18:46 2006 for Boomerang by  doxygen 1.4.6