WolPSX/cpu_8cpp_source.html

#include <iostream>

#include <sstream>


#include <core/cpu/cpu.hpp>


CPU::CPU()

{

    reset();

    conf_ins_lookup();

    conf_mnemonic_lookup();

}


void CPU::clock()

{

    load_next_ins();


    decode_and_execute();


    load_regs();

}


void CPU::COP1()

{

    //Not used in PSX

}


void CPU::COP3()

{

    //Not used in PSX

}


CPU::COP1
void COP1()
Looks up and executes the appropriate coprocessor 1 instruction. (UNUSED)
Definition cpu.cpp:46

CPU::clock
void clock()
Clocks the CPU once.
Definition cpu.cpp:33

CPU::CPU
CPU()
Construct a new CPU object.
Definition cpu.cpp:16

CPU::conf_mnemonic_lookup
void conf_mnemonic_lookup()
Configures the mnemonic lookup table. (for debugging)
Definition cpu_conf.cpp:90

CPU::load_next_ins
void load_next_ins()
Load the next instruction into the instruction register.
Definition cpu_utils.cpp:10

CPU::reset
void reset()
Resets the CPU to its initial state.
Definition cpu_conf.cpp:9

CPU::conf_ins_lookup
void conf_ins_lookup()
Configures the instruction lookup table.
Definition cpu_conf.cpp:36

CPU::load_regs
void load_regs()
Loads the registers from the load queue.
Definition cpu_utils.cpp:85

CPU::decode_and_execute
void decode_and_execute()
Decodes and executes the instruction in the instruction register.
Definition cpu_utils.cpp:25

CPU::COP3
void COP3()
Looks up and executes the appropriate coprocessor 3 instruction. (UNUSED)
Definition cpu.cpp:55