hades.models.mcore
Class McoreALU

java.lang.Object
  hades.models.mcore.McoreALU

public class McoreALU

extends java.lang.Object

Field Summary

(package private) int	_C
(package private) int	ccccc
(package private) int[]	cregs
(package private) static boolean	debug
(package private) static boolean	enableMessages
(package private) int	iiiii
(package private) int[]	memory
(package private) int	opcode
(package private) int	PC
(package private) int	PSR
(package private) int[]	regs
(package private) int	rrrr
(package private) int[]	shadowRegs
(package private) int	ssss
(package private) boolean	supervisorMode
(package private) int	tttt
(package private) int[]	userRegs
(package private) int	zzzz

Constructor Summary

McoreALU()

Method Summary

(package private) void	_0000_decoder()
(package private) void	_1000_decoder()
(package private) void	_2000_decoder()
(package private) void	_3000_decoder()
(package private) void	_4000_decoder()
(package private) void	_abs()
(package private) void	_addc()
(package private) void	_addi()
(package private) void	_addu()
(package private) void	_and()
(package private) void	_andi()
(package private) void	_andn()
(package private) void	_asr()
(package private) void	_asrc()
(package private) void	_asri()
(package private) void	_bclri()
(package private) void	_bf()
(package private) void	_bgeni()
(package private) void	_bgenr()
(package private) void	_bkpt()
(package private) void	_bmaski()
(package private) void	_br()
(package private) void	_brev()
(package private) void	_bseti()
(package private) void	_bsr()
(package private) void	_bt()
(package private) void	_btsti()
(package private) void	_clrf()
(package private) void	_clrt()
(package private) void	_cmphs()
(package private) void	_cmplt()
(package private) void	_cmplti()
(package private) void	_cmpne()
(package private) void	_cmpnei()
(package private) void	_decf()
(package private) void	_decgt()
(package private) void	_declt()
(package private) void	_decne()
(package private) void	_dect()
(package private) void	_divideByZero()
(package private) void	_divs()
(package private) void	_divu()
(package private) void	_doze()
(package private) void	_ff1()
(package private) void	_h_call()
(package private) void	_h_exec()
(package private) void	_h_ld_h()
(package private) void	_h_ld()
(package private) void	_h_ret()
(package private) void	_h_st_h()
(package private) void	_h_st()
(package private) void	_illegalOpcode()
(package private) void	_incf()
(package private) void	_inct()
(package private) void	_internalError()
(package private) void	_ixh()
(package private) void	_ixw()
(package private) void	_jmp()
(package private) void	_jmpi()
(package private) void	_jsr()
(package private) void	_jsri()
(package private) void	_ld_b()
(package private) void	_ld_h()
(package private) void	_ld()
(package private) void	_ldm()
(package private) void	_ldq()
(package private) void	_loopt()
(package private) void	_lrw()
(package private) void	_lsl()
(package private) void	_lslc()
(package private) void	_lsli()
(package private) void	_lsr()
(package private) void	_lsrc()
(package private) void	_lsri()
(package private) void	_mfcr()
(package private) void	_mov()
(package private) void	_movf()
(package private) void	_movi()
(package private) void	_movt()
(package private) void	_mtcr()
(package private) void	_mult()
(package private) void	_mvc()
(package private) void	_mvcv()
(package private) void	_not()
(package private) void	_or()
(package private) void	_rfi()
(package private) void	_rotli()
(package private) void	_rsub()
(package private) void	_rsubi()
(package private) void	_rte()
(package private) void	_sextb()
(package private) void	_sexth()
(package private) void	_st_b()
(package private) void	_st_h()
(package private) void	_st()
(package private) void	_stm()
(package private) void	_stop()
(package private) void	_stq()
(package private) void	_subc()
(package private) void	_subi()
(package private) void	_subu()
(package private) void	_sync()
(package private) void	_trap()
(package private) void	_tst()
(package private) void	_tstnbz()
(package private) void	_wait()
(package private) void	_xor()
(package private) void	_xsr()
(package private) void	_xtrb0()
(package private) void	_xtrb1()
(package private) void	_xtrb2()
(package private) void	_xtrb3()
(package private) void	_zextb()
(package private) void	_zexth()
(package private) void	checkPrivileged()
void	decode(int opcode_)
(package private) java.lang.String	formatCReg5(int ccccc)
(package private) java.lang.String	formatReg(int rrrr)
int	getC()
int	getReg(int rrrr)
(package private) static java.lang.String	hex(int value, int n_chars)
static void	main(java.lang.String[] argv)
(package private) static void	msg(java.lang.String s)
(package private) int	readMemory(int addr)
void	setC(int value)
void	setEnableMessages(boolean b)
void	setReg(int rrrr, int value)
(package private) void	writeMemory(int addr, int data)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

userRegs

int[] userRegs

shadowRegs

int[] shadowRegs

memory

int[] memory

PC

int PC

PSR

int PSR

regs

int[] regs

cregs

int[] cregs

_C

int _C

opcode

int opcode

rrrr

int rrrr

ssss

int ssss

zzzz

int zzzz

tttt

int tttt

ccccc

int ccccc

iiiii

int iiiii

supervisorMode

boolean supervisorMode

enableMessages

static boolean enableMessages

debug

static boolean debug

Constructor Detail

McoreALU

public McoreALU()

Method Detail

setEnableMessages

public void setEnableMessages(boolean b)

setReg

public void setReg(int rrrr,
                   int value)

getReg

public int getReg(int rrrr)

setC

public void setC(int value)

getC

public int getC()

decode

public void decode(int opcode_)

_0000_decoder

final void _0000_decoder()

_1000_decoder

final void _1000_decoder()

_2000_decoder

final void _2000_decoder()

_3000_decoder

final void _3000_decoder()

_4000_decoder

final void _4000_decoder()

_illegalOpcode

void _illegalOpcode()

_abs

void _abs()

_addc

void _addc()

_addi

void _addi()

_addu

void _addu()

_and

void _and()

_andi

void _andi()

_andn

void _andn()

_asr

void _asr()

_asrc

void _asrc()

_asri

void _asri()

_bclri

void _bclri()

_bf

void _bf()

_bgeni

void _bgeni()

_bgenr

void _bgenr()

_bkpt

void _bkpt()

_bmaski

void _bmaski()

_br

void _br()

_brev

void _brev()

_bseti

void _bseti()

_bsr

void _bsr()

_bt

void _bt()

_btsti

void _btsti()

_clrf

void _clrf()

_clrt

void _clrt()

_cmphs

void _cmphs()

_cmplt

void _cmplt()

_cmplti

void _cmplti()

_cmpne

void _cmpne()

_cmpnei

void _cmpnei()

_decf

void _decf()

_decgt

void _decgt()

_decne

void _decne()

_declt

void _declt()

_dect

void _dect()

_divs

void _divs()

_divu

void _divu()

_divideByZero

void _divideByZero()

_doze

void _doze()

_ff1

void _ff1()

_incf

void _incf()

_inct

void _inct()

_ixh

void _ixh()

_ixw

void _ixw()

_jmp

void _jmp()

_jmpi

void _jmpi()

_jsr

void _jsr()

_jsri

void _jsri()

_ld

void _ld()

_ld_b

void _ld_b()

_ld_h

void _ld_h()

_ldm

void _ldm()

_ldq

void _ldq()

_loopt

void _loopt()

_lrw

void _lrw()

_lsl

void _lsl()

_lslc

void _lslc()

_lsli

void _lsli()

_lsr

void _lsr()

_lsrc

void _lsrc()

_lsri

void _lsri()

_mfcr

void _mfcr()

_mov

void _mov()

_movf

void _movf()

_movi

void _movi()

_movt

void _movt()

_mtcr

void _mtcr()

_mult

void _mult()

_mvc

void _mvc()

_mvcv

void _mvcv()

_not

void _not()

_or

void _or()

_rfi

void _rfi()

_rotli

void _rotli()

_rsub

void _rsub()

_rsubi

void _rsubi()

_rte

void _rte()

_sextb

void _sextb()

_sexth

void _sexth()

_st

void _st()

_st_b

void _st_b()

_st_h

void _st_h()

_stm

void _stm()

_stop

void _stop()

_stq

void _stq()

_subc

void _subc()

_subi

void _subi()

_subu

void _subu()

_sync

void _sync()

_trap

void _trap()

_tst

void _tst()

_tstnbz

void _tstnbz()

_wait

void _wait()

_xor

void _xor()

_xsr

void _xsr()

_xtrb0

void _xtrb0()

_xtrb1

void _xtrb1()

_xtrb2

void _xtrb2()

_xtrb3

void _xtrb3()

_zextb

void _zextb()

_zexth

void _zexth()

_h_exec

void _h_exec()

_h_ret

void _h_ret()

_h_call

void _h_call()

_h_ld

void _h_ld()

_h_st

void _h_st()

_h_ld_h

void _h_ld_h()

_h_st_h

void _h_st_h()

readMemory

int readMemory(int addr)

writeMemory

void writeMemory(int addr,
                 int data)

formatReg

java.lang.String formatReg(int rrrr)

formatCReg5

java.lang.String formatCReg5(int ccccc)

checkPrivileged

void checkPrivileged()

_internalError

void _internalError()

hex

static java.lang.String hex(int value,
                            int n_chars)

msg

static void msg(java.lang.String s)

main

public static void main(java.lang.String[] argv)