decoder.h File Reference

#include <list>
#include "types.h"
#include "rtl.h"

Go to the source code of this file.

Classes
struct	DecodeResult
class	NJMCDecoder
Defines
#define	addressToPC(pc)   pc
#define	COND_JUMP(name, size, relocd, cond)
#define	DEBUG_DECODER   (Boomerang::get()->debugDecoder)
#define	DEBUG_STMTS
#define	SETS(name, dest, cond)
#define	SHOW_ASM(output)
Enumerations
enum	ICLASS {   NCT, SD, DD, SCD,   SCDAN, SCDAT, SU, SKIP,   NOP, DU, NCTA }
Functions
Byte	getByte (ADDRESS lc)
DWord	getDword (ADDRESS lc)
SWord	getWord (ADDRESS lc)
bool	isFuncPrologue (ADDRESS hostPC)
void	not_used (int unwanted)
Variables
char *	fp_names []
char *	r16_names []
char *	r32_names []
char *	r8_names []
int	scale []
char *	sr16_names []

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Define Documentation

#define addressToPC (  pc   )     pc

Definition at line 206 of file decoder.h. Referenced by $c_br_nnull(), $c_br_null(), $c_c_nonneg(), $c_l_addr_none(), $c_s_addr_ma(), $c_s_addr_mb(), $c_s_addr_notm(), $daIndirect(), $daPostInc(), $daPreDec(), $dispA(), $imode(), $indirectA(), $rmode(), InstructionPatterns::bsr(), InstructionPatterns::call_(), and InstructionPatterns::call__().

#define COND_JUMP (  name, size, relocd, cond   )

Value: result.rtl = new RTL(pc, stmts); \ BranchStatement* jump = new BranchStatement; \ result.rtl->appendStmt(jump); \ result.numBytes = size; \ jump->setDest(relocd-delta); \ jump->setCondType(cond); \ SHOW_ASM(name<<" "<<relocd) Definition at line 211 of file decoder.h. Referenced by PentiumDecoder::decodeInstruction().

#define DEBUG_DECODER   (Boomerang::get()->debugDecoder)

Definition at line 191 of file decoder.h. Referenced by genBSFR(), and NJMCDecoder::instantiate().

#define DEBUG_STMTS

Value: std::list<Statement*>& lst = result.rtl->getList(); \ if (DEBUG_DECODER) { \ std::list<Statement*>::iterator ii; \ for (ii = lst.begin(); ii != lst.end(); ii++) \ std::cout << " " << *ii << "\n"; \ } Definition at line 194 of file decoder.h. Referenced by SparcDecoder::decodeInstruction().

#define SETS (  name, dest, cond   )

Value: BoolAssign* bs = new BoolAssign(8); \ bs->setLeftFromList(stmts); \ stmts->clear(); \ result.rtl = new RTL(pc, stmts); \ result.rtl->appendStmt(bs); \ bs->setCondType(cond); \ result.numBytes = 3; \ SHOW_ASM(name<<" "<<dest) Definition at line 221 of file decoder.h. Referenced by PentiumDecoder::decodeInstruction().

#define SHOW_ASM (  output   )

Value: if (DEBUG_DECODER) \ std::cout << std::hex << pc << std::dec << ": " << output << std::endl; Definition at line 192 of file decoder.h. Referenced by NJMCDecoder::computedCall(), NJMCDecoder::computedJump(), SparcDecoder::decodeInstruction(), PPCDecoder::decodeInstruction(), and NJMCDecoder::unconditionalJump().

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Enumeration Type Documentation

enum ICLASS

Enumerator: NCT  SD  DD  SCD  SCDAN  SCDAT  SU  SKIP  NOP  DU  NCTA  Definition at line 38 of file decoder.h.

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Function Documentation

Byte getByte (  ADDRESS  lc  )

DWord getDword (  ADDRESS  lc  )

Definition at line 37 of file sparc/disassembler.cpp. Referenced by $c_br_nnull(), $c_br_null(), $c_c_nonneg(), $c_l_addr_none(), $c_s_addr_ma(), $c_s_addr_mb(), $c_s_addr_notm(), $dispA(), $imode(), $indirectA(), $rmode(), InstructionPatterns::c_br_nnull(), InstructionPatterns::c_br_null(), c_c_n(), InstructionPatterns::c_c_nonneg(), InstructionPatterns::c_l_addr_none(), c_null(), InstructionPatterns::c_s_addr_ma(), InstructionPatterns::c_s_addr_mb(), InstructionPatterns::c_s_addr_notm(), c_wcr(), InstructionPatterns::call__(), NJMCDecoder::decodeAssemblyInstruction(), dis_c_c_n(), dis_flt_c3(), InstructionPatterns::dispA(), InstructionPatterns::imode(), InstructionPatterns::indirectA(), is_null(), InstructionPatterns::LDO(), InstructionPatterns::mov_(), InstructionPatterns::restore_(), InstructionPatterns::ret(), InstructionPatterns::retl(), InstructionPatterns::rmode(), InstructionPatterns::sethi(), and InstructionPatterns::UNIMP().

SWord getWord (  ADDRESS  lc  )

Referenced by $daIndirect(), $daPostInc(), $daPreDec(), InstructionPatterns::addaw_d16(), InstructionPatterns::Aline(), InstructionPatterns::bsr(), InstructionPatterns::call_(), InstructionPatterns::daIndirect(), InstructionPatterns::daPostInc(), InstructionPatterns::daPreDec(), InstructionPatterns::leaSpSp(), InstructionPatterns::link(), InstructionPatterns::peaPcDisp(), InstructionPatterns::popreg(), InstructionPatterns::pushreg(), InstructionPatterns::rts(), InstructionPatterns::trap(), and InstructionPatterns::unlk().

bool isFuncPrologue (  ADDRESS  hostPC  )

Definition at line 1635 of file hppa/decoder.cpp. References InstructionPatterns::link_save(), InstructionPatterns::link_save1(), NULL, InstructionPatterns::push_lea(), and InstructionPatterns::std_link().

void not_used (  int  unwanted  )

Definition at line 43 of file hppa/decoder_low.cpp.

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Variable Documentation

char* fp_names[]

char* r16_names[]

char* r32_names[]

char* r8_names[]

int scale[]

char* sr16_names[]

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