citra/src/core/src/core.cpp

75 lines
1.8 KiB
C++
Raw Normal View History

/**
2013-09-13 22:11:14 +00:00
* Copyright (C) 2013 Citrus Emulator
*
* @file core.cpp
* @author ShizZy <shizzy247@gmail.com>
* @date 2013-09-04
* @brief Core of emulator
*
* @section LICENSE
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details at
* http://www.gnu.org/copyleft/gpl.html
*
* Official project repository can be found at:
* http://code.google.com/p/gekko-gc-emu/
*/
#include "log.h"
#include "core.h"
#include "mem_map.h"
#include "arm/disassembler/arm_disasm.h"
#include "arm/interpreter/arm_interpreter.h"
namespace Core {
ARM_Disasm* g_disasm = NULL; ///< ARM disassembler
ARM_Interface* g_app_core = NULL; ///< ARM11 application core
ARM_Interface* g_sys_core = NULL; ///< ARM11 system (OS) core
2013-09-27 02:01:09 +00:00
/// Run the core CPU loop
void RunLoop() {
// TODO(ShizZy): ImplementMe
2013-09-27 02:01:09 +00:00
}
/// Step the CPU one instruction
void SingleStep() {
g_app_core->ExecuteInstruction();
}
2013-09-27 02:01:09 +00:00
/// Halt the core
void Halt(const char *msg) {
// TODO(ShizZy): ImplementMe
2013-09-27 02:01:09 +00:00
}
/// Kill the core
void Stop() {
// TODO(ShizZy): ImplementMe
}
/// Initialize the core
int Init() {
NOTICE_LOG(MASTER_LOG, "Core initialized OK");
g_disasm = new ARM_Disasm();
g_app_core = new ARM_Interpreter();
g_sys_core = new ARM_Interpreter();
return 0;
}
void Shutdown() {
delete g_disasm;
delete g_app_core;
delete g_sys_core;
}
} // namespace