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Added generation of serial number for dolphin, we found problems with games like Fifa 11 who tie their user accounts to certain serial numbers.

This commit is contained in:
Matthew Parlane 2012-01-29 21:41:35 +13:00
parent 42e8c6c17f
commit 289cb5db95
5 changed files with 629 additions and 427 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Source/Core/Core/Core.vcxproj
View File

@ -203,7 +203,7 @@
<ClCompile Include="Src\Boot\Boot_ELF.cpp" />
<ClCompile Include="Src\Boot\Boot_WiiWAD.cpp" />
<ClCompile Include="Src\Boot\ElfReader.cpp" />
<ClCompile Include="Src\Boot\SettingsGenerator.cpp" />
<ClCompile Include="Src\Boot\SettingsHandler.cpp" />
<ClCompile Include="Src\ConfigManager.cpp" />
<ClCompile Include="Src\Console.cpp" />
<ClCompile Include="Src\Core.cpp" />
@ -408,7 +408,7 @@
<ClInclude Include="Src\Boot\Boot_ELF.h" />
<ClInclude Include="Src\Boot\ElfReader.h" />
<ClInclude Include="Src\Boot\ElfTypes.h" />
<ClInclude Include="Src\Boot\SettingsGenerator.h" />
<ClInclude Include="Src\Boot\SettingsHandler.h" />
<ClInclude Include="Src\ConfigManager.h" />
<ClInclude Include="Src\Console.h" />
<ClInclude Include="Src\Core.h" />

4
Source/Core/Core/Core.vcxproj.filters
View File

@ -559,7 +559,7 @@
<ClCompile Include="Src\HW\GCMemcard.cpp">
<Filter>HW %28Flipper/Hollywood%29\GCMemcard</Filter>
</ClCompile>
<ClCompile Include="Src\Boot\SettingsGenerator.cpp">
<ClCompile Include="Src\Boot\SettingsHandler.cpp">
<Filter>Boot</Filter>
</ClCompile>
</ItemGroup>
@ -1045,7 +1045,7 @@
<ClInclude Include="Src\IPC_HLE\fakepoll.h">
<Filter>IPC HLE %28IOS/Starlet%29\Net</Filter>
</ClInclude>
<ClInclude Include="Src\Boot\SettingsGenerator.h">
<ClInclude Include="Src\Boot\SettingsHandler.h">
<Filter>Boot</Filter>
</ClInclude>
</ItemGroup>

862
Source/Core/Core/Src/Boot/Boot_BS2Emu.cpp
View File

@ -1,429 +1,445 @@
// Copyright (C) 2003 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "Common.h"
#include "CommonPaths.h"
#include "FileUtil.h"
#include "NandPaths.h"
#include "../PowerPC/PowerPC.h"
#include "../Core.h"
#include "../HW/EXI_DeviceIPL.h"
#include "../HW/Memmap.h"
#include "../HW/DVDInterface.h"
#include "../HW/CPU.h"
#include "../Host.h"
#include "../VolumeHandler.h"
#include "../PatchEngine.h"
#include "../MemTools.h"
#include "../ConfigManager.h"
#include "VolumeCreator.h"
#include "Boot.h"
#include "HLE/HLE.h"
#include "SettingsGenerator.h"
void CBoot::RunFunction(u32 _iAddr)
{
PC = _iAddr;
LR = 0x00;
while (PC != 0x00)
PowerPC::SingleStep();
}
// __________________________________________________________________________________________________
// GameCube Bootstrap 2 HLE:
// copy the apploader to 0x81200000
// execute the apploader, function by function, using the above utility.
bool CBoot::EmulatedBS2_GC()
{
INFO_LOG(BOOT, "Faking GC BS2...");
UReg_MSR& m_MSR = ((UReg_MSR&)PowerPC::ppcState.msr);
m_MSR.FP = 1;
// Clear ALL memory
Memory::Clear();
// Write necessary values
// Here we write values to memory that the apploader does not take care of. Game info goes
// to 0x80000000 according to yagcd 4.2.
DVDInterface::DVDRead(0x00000000, 0x80000000, 0x20); // write disc info
Memory::Write_U32(0x0D15EA5E, 0x80000020); // booted from bootrom. 0xE5207C22 = booted from jtag
Memory::Write_U32(Memory::REALRAM_SIZE, 0x80000028); // Physical Memory Size (24MB on retail)
// TODO determine why some games fail when using a retail id. (Seem to take different EXI paths, see ikaruga for example)
Memory::Write_U32(0x10000006, 0x8000002C); // Console type - DevKit (retail ID == 0x00000003) see yagcd 4.2.1.1.2
Memory::Write_U32(SConfig::GetInstance().m_LocalCoreStartupParameter.bNTSC
? 0 : 1, 0x800000CC); // fake the VI Init of the IPL (yagcd 4.2.1.4)
Memory::Write_U32(0x01000000, 0x800000d0); // ARAM Size. 16MB main + 4/16/32MB external (retail consoles have no external ARAM)
Memory::Write_U32(0x09a7ec80, 0x800000F8); // Bus Clock Speed
Memory::Write_U32(0x1cf7c580, 0x800000FC); // CPU Clock Speed
Memory::Write_U32(0x4c000064, 0x80000300); // write default DFI Handler: rfi
Memory::Write_U32(0x4c000064, 0x80000800); // write default FPU Handler: rfi
Memory::Write_U32(0x4c000064, 0x80000C00); // write default Syscall Handler: rfi
Memory::Write_U64((u64)CEXIIPL::GetGCTime() * (u64)40500000, 0x800030D8); // preset time base ticks
// HIO checks this
//Memory::Write_U16(0x8200, 0x000030e6); // Console type
HLE::Patch(0x81300000, "OSReport"); // HLE OSReport for Apploader
// Load Apploader to Memory - The apploader is hardcoded to begin at 0x2440 on the disc,
// but the size can differ between discs. Compare with yagcd chap 13.
u32 iAppLoaderOffset = 0x2440;
u32 iAppLoaderEntry = VolumeHandler::Read32(iAppLoaderOffset + 0x10);
u32 iAppLoaderSize = VolumeHandler::Read32(iAppLoaderOffset + 0x14) + VolumeHandler::Read32(iAppLoaderOffset + 0x18);
if ((iAppLoaderEntry == (u32)-1) || (iAppLoaderSize == (u32)-1))
{
INFO_LOG(BOOT, "GC BS2: Not running apploader!");
return false;
}
VolumeHandler::ReadToPtr(Memory::GetPointer(0x81200000), iAppLoaderOffset + 0x20, iAppLoaderSize);
// Setup pointers like real BS2 does
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bNTSC)
{
PowerPC::ppcState.gpr[1] = 0x81566550; // StackPointer, used to be set to 0x816ffff0
PowerPC::ppcState.gpr[2] = 0x81465cc0; // global pointer to Small Data Area 2 Base (haven't seen anything use it...meh)
PowerPC::ppcState.gpr[13] = 0x81465320; // global pointer to Small Data Area Base (Luigi's Mansion's apploader uses it)
}
else
{
PowerPC::ppcState.gpr[1] = 0x815edca8;
PowerPC::ppcState.gpr[2] = 0x814b5b20;
PowerPC::ppcState.gpr[13] = 0x814b4fc0;
}
// TODO - Make Apploader(or just RunFunction()) debuggable!!!
// Call iAppLoaderEntry.
DEBUG_LOG(MASTER_LOG, "Call iAppLoaderEntry");
u32 iAppLoaderFuncAddr = 0x80003100;
PowerPC::ppcState.gpr[3] = iAppLoaderFuncAddr + 0;
PowerPC::ppcState.gpr[4] = iAppLoaderFuncAddr + 4;
PowerPC::ppcState.gpr[5] = iAppLoaderFuncAddr + 8;
RunFunction(iAppLoaderEntry);
u32 iAppLoaderInit = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr + 0);
u32 iAppLoaderMain = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr + 4);
u32 iAppLoaderClose = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr + 8);
// iAppLoaderInit
DEBUG_LOG(MASTER_LOG, "Call iAppLoaderInit");
PowerPC::ppcState.gpr[3] = 0x81300000;
RunFunction(iAppLoaderInit);
// iAppLoaderMain - Here we load the apploader, the DOL (the exe) and the FST (filesystem).
// To give you an idea about where the stuff is located on the disc take a look at yagcd
// ch 13.
DEBUG_LOG(MASTER_LOG, "Call iAppLoaderMain");
do
{
PowerPC::ppcState.gpr[3] = 0x81300004;
PowerPC::ppcState.gpr[4] = 0x81300008;
PowerPC::ppcState.gpr[5] = 0x8130000c;
RunFunction(iAppLoaderMain);
u32 iRamAddress = Memory::ReadUnchecked_U32(0x81300004);
u32 iLength = Memory::ReadUnchecked_U32(0x81300008);
u32 iDVDOffset = Memory::ReadUnchecked_U32(0x8130000c);
INFO_LOG(MASTER_LOG, "DVDRead: offset: %08x memOffset: %08x length: %i", iDVDOffset, iRamAddress, iLength);
DVDInterface::DVDRead(iDVDOffset, iRamAddress, iLength);
} while(PowerPC::ppcState.gpr[3] != 0x00);
// iAppLoaderClose
DEBUG_LOG(MASTER_LOG, "call iAppLoaderClose");
RunFunction(iAppLoaderClose);
// return
PC = PowerPC::ppcState.gpr[3];
// Load patches
std::string gameID = VolumeHandler::GetVolume()->GetUniqueID();
PatchEngine::LoadPatches(gameID.c_str());
PowerPC::ppcState.DebugCount = 0;
// If we have any patches that need to be applied very early, here's a good place
PatchEngine::ApplyFramePatches();
return true;
}
bool CBoot::SetupWiiMemory(unsigned int _CountryCode)
{
INFO_LOG(BOOT, "Setup Wii Memory...");
// Write the 256 byte setting.txt to memory. This may not be needed as
// most or all games read the setting.txt file from
// \title\00000001\00000002\data\setting.txt directly after the read the
// SYSCONF file. The games also read it to 0x3800, what is a little strange
// however is that it only reads the first 100 bytes of it.
std::string settings_Filename(Common::GetTitleDataPath(TITLEID_SYSMENU) + WII_SETTING);
std::string area, model, code, video, game;
switch((DiscIO::IVolume::ECountry)_CountryCode)
{
case DiscIO::IVolume::COUNTRY_KOREA:
case DiscIO::IVolume::COUNTRY_TAIWAN:
// TODO: Determine if Korea / Taiwan have their own specific settings.
case DiscIO::IVolume::COUNTRY_JAPAN:
area = "JPN";
video = "NTSC";
break;
case DiscIO::IVolume::COUNTRY_USA:
area = "USA";
video = "NTSC";
break;
case DiscIO::IVolume::COUNTRY_EUROPE:
area = "EUR";
video = "PAL";
break;
default:
// PanicAlertT("SetupWiiMem: Unknown country. Wii boot process will be switched to European settings.");
area = "EUR";
video = "PAL";
break;
}
model = "RVL-001(" + area + ")";
code = "L" + area.substr(0,1);
game = area.substr(0,2);
SettingsGenerator gen;
// Copyright (C) 2003 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "Common.h"
#include "CommonPaths.h"
#include "FileUtil.h"
#include "NandPaths.h"
#include "../PowerPC/PowerPC.h"
#include "../Core.h"
#include "../HW/EXI_DeviceIPL.h"
#include "../HW/Memmap.h"
#include "../HW/DVDInterface.h"
#include "../HW/CPU.h"
#include "../Host.h"
#include "../VolumeHandler.h"
#include "../PatchEngine.h"
#include "../MemTools.h"
#include "../ConfigManager.h"
#include "VolumeCreator.h"
#include "Boot.h"
#include "HLE/HLE.h"
#include "SettingsHandler.h"
void CBoot::RunFunction(u32 _iAddr)
{
PC = _iAddr;
LR = 0x00;
while (PC != 0x00)
PowerPC::SingleStep();
}
// __________________________________________________________________________________________________
// GameCube Bootstrap 2 HLE:
// copy the apploader to 0x81200000
// execute the apploader, function by function, using the above utility.
bool CBoot::EmulatedBS2_GC()
{
INFO_LOG(BOOT, "Faking GC BS2...");
UReg_MSR& m_MSR = ((UReg_MSR&)PowerPC::ppcState.msr);
m_MSR.FP = 1;
// Clear ALL memory
Memory::Clear();
// Write necessary values
// Here we write values to memory that the apploader does not take care of. Game info goes
// to 0x80000000 according to yagcd 4.2.
DVDInterface::DVDRead(0x00000000, 0x80000000, 0x20); // write disc info
Memory::Write_U32(0x0D15EA5E, 0x80000020); // booted from bootrom. 0xE5207C22 = booted from jtag
Memory::Write_U32(Memory::REALRAM_SIZE, 0x80000028); // Physical Memory Size (24MB on retail)
// TODO determine why some games fail when using a retail id. (Seem to take different EXI paths, see ikaruga for example)
Memory::Write_U32(0x10000006, 0x8000002C); // Console type - DevKit (retail ID == 0x00000003) see yagcd 4.2.1.1.2
Memory::Write_U32(SConfig::GetInstance().m_LocalCoreStartupParameter.bNTSC
? 0 : 1, 0x800000CC); // fake the VI Init of the IPL (yagcd 4.2.1.4)
Memory::Write_U32(0x01000000, 0x800000d0); // ARAM Size. 16MB main + 4/16/32MB external (retail consoles have no external ARAM)
Memory::Write_U32(0x09a7ec80, 0x800000F8); // Bus Clock Speed
Memory::Write_U32(0x1cf7c580, 0x800000FC); // CPU Clock Speed
Memory::Write_U32(0x4c000064, 0x80000300); // write default DFI Handler: rfi
Memory::Write_U32(0x4c000064, 0x80000800); // write default FPU Handler: rfi
Memory::Write_U32(0x4c000064, 0x80000C00); // write default Syscall Handler: rfi
Memory::Write_U64((u64)CEXIIPL::GetGCTime() * (u64)40500000, 0x800030D8); // preset time base ticks
// HIO checks this
//Memory::Write_U16(0x8200, 0x000030e6); // Console type
HLE::Patch(0x81300000, "OSReport"); // HLE OSReport for Apploader
// Load Apploader to Memory - The apploader is hardcoded to begin at 0x2440 on the disc,
// but the size can differ between discs. Compare with yagcd chap 13.
u32 iAppLoaderOffset = 0x2440;
u32 iAppLoaderEntry = VolumeHandler::Read32(iAppLoaderOffset + 0x10);
u32 iAppLoaderSize = VolumeHandler::Read32(iAppLoaderOffset + 0x14) + VolumeHandler::Read32(iAppLoaderOffset + 0x18);
if ((iAppLoaderEntry == (u32)-1) || (iAppLoaderSize == (u32)-1))
{
INFO_LOG(BOOT, "GC BS2: Not running apploader!");
return false;
}
VolumeHandler::ReadToPtr(Memory::GetPointer(0x81200000), iAppLoaderOffset + 0x20, iAppLoaderSize);
// Setup pointers like real BS2 does
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bNTSC)
{
PowerPC::ppcState.gpr[1] = 0x81566550; // StackPointer, used to be set to 0x816ffff0
PowerPC::ppcState.gpr[2] = 0x81465cc0; // global pointer to Small Data Area 2 Base (haven't seen anything use it...meh)
PowerPC::ppcState.gpr[13] = 0x81465320; // global pointer to Small Data Area Base (Luigi's Mansion's apploader uses it)
}
else
{
PowerPC::ppcState.gpr[1] = 0x815edca8;
PowerPC::ppcState.gpr[2] = 0x814b5b20;
PowerPC::ppcState.gpr[13] = 0x814b4fc0;
}
// TODO - Make Apploader(or just RunFunction()) debuggable!!!
// Call iAppLoaderEntry.
DEBUG_LOG(MASTER_LOG, "Call iAppLoaderEntry");
u32 iAppLoaderFuncAddr = 0x80003100;
PowerPC::ppcState.gpr[3] = iAppLoaderFuncAddr + 0;
PowerPC::ppcState.gpr[4] = iAppLoaderFuncAddr + 4;
PowerPC::ppcState.gpr[5] = iAppLoaderFuncAddr + 8;
RunFunction(iAppLoaderEntry);
u32 iAppLoaderInit = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr + 0);
u32 iAppLoaderMain = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr + 4);
u32 iAppLoaderClose = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr + 8);
// iAppLoaderInit
DEBUG_LOG(MASTER_LOG, "Call iAppLoaderInit");
PowerPC::ppcState.gpr[3] = 0x81300000;
RunFunction(iAppLoaderInit);
// iAppLoaderMain - Here we load the apploader, the DOL (the exe) and the FST (filesystem).
// To give you an idea about where the stuff is located on the disc take a look at yagcd
// ch 13.
DEBUG_LOG(MASTER_LOG, "Call iAppLoaderMain");
do
{
PowerPC::ppcState.gpr[3] = 0x81300004;
PowerPC::ppcState.gpr[4] = 0x81300008;
PowerPC::ppcState.gpr[5] = 0x8130000c;
RunFunction(iAppLoaderMain);
u32 iRamAddress = Memory::ReadUnchecked_U32(0x81300004);
u32 iLength = Memory::ReadUnchecked_U32(0x81300008);
u32 iDVDOffset = Memory::ReadUnchecked_U32(0x8130000c);
INFO_LOG(MASTER_LOG, "DVDRead: offset: %08x memOffset: %08x length: %i", iDVDOffset, iRamAddress, iLength);
DVDInterface::DVDRead(iDVDOffset, iRamAddress, iLength);
} while(PowerPC::ppcState.gpr[3] != 0x00);
// iAppLoaderClose
DEBUG_LOG(MASTER_LOG, "call iAppLoaderClose");
RunFunction(iAppLoaderClose);
// return
PC = PowerPC::ppcState.gpr[3];
// Load patches
std::string gameID = VolumeHandler::GetVolume()->GetUniqueID();
PatchEngine::LoadPatches(gameID.c_str());
PowerPC::ppcState.DebugCount = 0;
// If we have any patches that need to be applied very early, here's a good place
PatchEngine::ApplyFramePatches();
return true;
}
bool CBoot::SetupWiiMemory(unsigned int _CountryCode)
{
INFO_LOG(BOOT, "Setup Wii Memory...");
// Write the 256 byte setting.txt to memory. This may not be needed as
// most or all games read the setting.txt file from
// \title\00000001\00000002\data\setting.txt directly after the read the
// SYSCONF file. The games also read it to 0x3800, what is a little strange
// however is that it only reads the first 100 bytes of it.
std::string settings_Filename(Common::GetTitleDataPath(TITLEID_SYSMENU) + WII_SETTING);
std::string area, model, code, video, game;
switch((DiscIO::IVolume::ECountry)_CountryCode)
{
case DiscIO::IVolume::COUNTRY_KOREA:
case DiscIO::IVolume::COUNTRY_TAIWAN:
// TODO: Determine if Korea / Taiwan have their own specific settings.
case DiscIO::IVolume::COUNTRY_JAPAN:
area = "JPN";
video = "NTSC";
break;
case DiscIO::IVolume::COUNTRY_USA:
area = "USA";
video = "NTSC";
break;
case DiscIO::IVolume::COUNTRY_EUROPE:
area = "EUR";
video = "PAL";
break;
default:
// PanicAlertT("SetupWiiMem: Unknown country. Wii boot process will be switched to European settings.");
area = "EUR";
video = "PAL";
break;
}
model = "RVL-001(" + area + ")";
code = "L" + area.substr(0,1);
game = area.substr(0,2);
SettingsHandler gen;
std::string serno = "";
if (File::Exists(settings_Filename))
{
File::IOFile settingsFileHandle(settings_Filename, "rb");
if(settingsFileHandle.ReadBytes((void*)gen.GetData(), SETTINGS_SIZE)){
gen.Decrypt();
serno = gen.GetValue("SERNO");
gen.Reset();
}
File::Delete(settings_Filename);
}
if(serno.empty() || serno == "000000000"){
serno = gen.generateSerialNumber();
INFO_LOG(BOOT, "No previous serial number found, generated one instead: %s", serno.c_str());
}else{
INFO_LOG(BOOT, "Using serial number: %s", serno.c_str());
}
gen.AddSetting("AREA", area.c_str());
gen.AddSetting("MODEL", model.c_str());
gen.AddSetting("DVD", "0");
gen.AddSetting("MPCH", "0x7FFE");
gen.AddSetting("CODE", code.c_str());
gen.AddSetting("SERNO", "000000000");
gen.AddSetting("SERNO", serno.c_str());
gen.AddSetting("VIDEO", video.c_str());
gen.AddSetting("GAME", game.c_str());
if (File::Exists(settings_Filename))
{
File::Delete(settings_Filename);
}
File::CreateFullPath(settings_Filename);
{
File::IOFile settingsFileHandle(settings_Filename, "wb");
if (!settingsFileHandle.WriteBytes(gen.GetData(), SETTINGS_SIZE))
{
PanicAlertT("SetupWiiMem: Cant create setting file");
return false;
}
Memory::WriteBigEData(gen.GetData(), 0x3800, SETTINGS_SIZE);
}
/*
Set hardcoded global variables to Wii memory. These are partly collected from
Wiibrew. These values are needed for the games to function correctly. A few
values in this region will also be placed here by the game as it boots.
They are:
0x80000038 Start of FST
0x8000003c Size of FST Size
0x80000060 Copyright code
*/
DVDInterface::DVDRead(0x00000000, 0x00000000, 0x20); // Game Code
Memory::Write_U32(0x0D15EA5E, 0x00000020); // Another magic word
Memory::Write_U32(0x00000001, 0x00000024); // Unknown
Memory::Write_U32(Memory::REALRAM_SIZE, 0x00000028); // MEM1 size 24MB
Memory::Write_U32(0x00000023, 0x0000002c); // Production Board Model
Memory::Write_U32(0x00000000, 0x00000030); // Init
Memory::Write_U32(0x817FEC60, 0x00000034); // Init
// 38, 3C should get start, size of FST through apploader
Memory::Write_U32(0x38a00040, 0x00000060); // Exception init
Memory::Write_U32(0x8008f7b8, 0x000000e4); // Thread Init
Memory::Write_U32(Memory::REALRAM_SIZE, 0x000000f0); // "Simulated memory size" (debug mode?)
Memory::Write_U32(0x8179b500, 0x000000f4); // __start
Memory::Write_U32(0x0e7be2c0, 0x000000f8); // Bus speed
Memory::Write_U32(0x2B73A840, 0x000000fc); // CPU speed
Memory::Write_U16(0x0000, 0x000030e6); // Console type
Memory::Write_U32(0x00000000, 0x000030c0); // EXI
Memory::Write_U32(0x00000000, 0x000030c4); // EXI
Memory::Write_U32(0x00000000, 0x000030dc); // Time
Memory::Write_U32(0x00000000, 0x000030d8); // Time
Memory::Write_U32(0x00000000, 0x000030f0); // Apploader
Memory::Write_U32(0x01800000, 0x00003100); // BAT
Memory::Write_U32(0x01800000, 0x00003104); // BAT
Memory::Write_U32(0x00000000, 0x0000310c); // Init
Memory::Write_U32(0x8179d500, 0x00003110); // Init
Memory::Write_U32(0x04000000, 0x00003118); // Unknown
Memory::Write_U32(0x04000000, 0x0000311c); // BAT
Memory::Write_U32(0x93400000, 0x00003120); // BAT
Memory::Write_U32(0x90000800, 0x00003124); // Init - MEM2 low
Memory::Write_U32(0x93ae0000, 0x00003128); // Init - MEM2 high
Memory::Write_U32(0x93ae0000, 0x00003130); // IOS MEM2 low
Memory::Write_U32(0x93b00000, 0x00003134); // IOS MEM2 high
Memory::Write_U32(0x00000011, 0x00003138); // Console type
// 40 is copied from 88 after running apploader
Memory::Write_U32(0x00090204, 0x00003140); // IOS revision (IOS9, v2.4)
Memory::Write_U32(0x00062507, 0x00003144); // IOS date in USA format (June 25, 2007)
Memory::Write_U16(0x0113, 0x0000315e); // Apploader
Memory::Write_U32(0x0000FF16, 0x00003158); // DDR ram vendor code
Memory::Write_U32(0x00000000, 0x00003160); // Init semaphore (sysmenu waits for this to clear)
Memory::Write_U32(0x00090204, 0x00003188); // Expected IOS revision
Memory::Write_U8(0x80, 0x0000315c); // OSInit
Memory::Write_U16(0x0000, 0x000030e0); // PADInit
Memory::Write_U32(0x80000000, 0x00003184); // GameID Address
// Fake the VI Init of the IPL
Memory::Write_U32(SConfig::GetInstance().m_LocalCoreStartupParameter.bNTSC ? 0 : 1, 0x000000CC);
// Clear exception handler. Why? Don't we begin with only zeros?
for (int i = 0x3000; i <= 0x3038; i += 4)
{
Memory::Write_U32(0x00000000, 0x80000000 + i);
}
return true;
}
// __________________________________________________________________________________________________
// Wii Bootstrap 2 HLE:
// copy the apploader to 0x81200000
// execute the apploader
bool CBoot::EmulatedBS2_Wii()
{
INFO_LOG(BOOT, "Faking Wii BS2...");
// setup wii memory
DiscIO::IVolume::ECountry CountryCode = DiscIO::IVolume::COUNTRY_UNKNOWN;
if (VolumeHandler::IsValid())
CountryCode = VolumeHandler::GetVolume()->GetCountry();
if (SetupWiiMemory(CountryCode) == false)
return false;
// This is some kind of consistency check that is compared to the 0x00
// values as the game boots. This location keep the 4 byte ID for as long
// as the game is running. The 6 byte ID at 0x00 is overwritten sometime
// after this check during booting.
VolumeHandler::ReadToPtr(Memory::GetPointer(0x3180), 0, 4);
// Execute the apploader
bool apploaderRan = false;
if (VolumeHandler::IsValid() && VolumeHandler::IsWii())
{
UReg_MSR& m_MSR = ((UReg_MSR&)PowerPC::ppcState.msr);
m_MSR.FP = 1;
Memory::Write_U32(0x4c000064, 0x80000300); // write default DFI Handler: rfi
Memory::Write_U32(0x4c000064, 0x80000800); // write default FPU Handler: rfi
Memory::Write_U32(0x4c000064, 0x80000C00); // write default Syscall Handler: rfi
HLE::Patch(0x81300000, "OSReport"); // HLE OSReport for Apploader
PowerPC::ppcState.gpr[1] = 0x816ffff0; // StackPointer
u32 iAppLoaderOffset = 0x2440; // 0x1c40;
// Load Apploader to Memory
u32 iAppLoaderEntry = VolumeHandler::Read32(iAppLoaderOffset + 0x10);
u32 iAppLoaderSize = VolumeHandler::Read32(iAppLoaderOffset + 0x14);
if ((iAppLoaderEntry == (u32)-1) || (iAppLoaderSize == (u32)-1))
{
ERROR_LOG(BOOT, "Invalid apploader. Probably your image is corrupted.");
return false;
}
VolumeHandler::ReadToPtr(Memory::GetPointer(0x81200000), iAppLoaderOffset + 0x20, iAppLoaderSize);
//call iAppLoaderEntry
DEBUG_LOG(BOOT, "Call iAppLoaderEntry");
u32 iAppLoaderFuncAddr = 0x80004000;
PowerPC::ppcState.gpr[3] = iAppLoaderFuncAddr + 0;
PowerPC::ppcState.gpr[4] = iAppLoaderFuncAddr + 4;
PowerPC::ppcState.gpr[5] = iAppLoaderFuncAddr + 8;
RunFunction(iAppLoaderEntry);
u32 iAppLoaderInit = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr+0);
u32 iAppLoaderMain = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr+4);
u32 iAppLoaderClose = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr+8);
// iAppLoaderInit
DEBUG_LOG(BOOT, "Run iAppLoaderInit");
PowerPC::ppcState.gpr[3] = 0x81300000;
RunFunction(iAppLoaderInit);
// Let the apploader load the exe to memory. At this point I get an unknown IPC command
// (command zero) when I load Wii Sports or other games a second time. I don't notice
// any side effects however. It's a little disconcerting however that Start after Stop
// behaves differently than the first Start after starting Dolphin. It means something
// was not reset correctly.
DEBUG_LOG(BOOT, "Run iAppLoaderMain");
do
{
PowerPC::ppcState.gpr[3] = 0x81300004;
PowerPC::ppcState.gpr[4] = 0x81300008;
PowerPC::ppcState.gpr[5] = 0x8130000c;
RunFunction(iAppLoaderMain);
u32 iRamAddress = Memory::ReadUnchecked_U32(0x81300004);
u32 iLength = Memory::ReadUnchecked_U32(0x81300008);
u32 iDVDOffset = Memory::ReadUnchecked_U32(0x8130000c) << 2;
INFO_LOG(BOOT, "DVDRead: offset: %08x memOffse: %08x length: %i", iDVDOffset, iRamAddress, iLength);
DVDInterface::DVDRead(iDVDOffset, iRamAddress, iLength);
} while(PowerPC::ppcState.gpr[3] != 0x00);
// iAppLoaderClose
DEBUG_LOG(BOOT, "Run iAppLoaderClose");
RunFunction(iAppLoaderClose);
apploaderRan = true;
// Pass the "#002 check"
// Apploader writes the IOS version and revision here, we copy it
// Fake IOSv9 r2.4 if no version is found (elf loading)
u32 firmwareVer = Memory::Read_U32(0x80003188);
Memory::Write_U32(firmwareVer ? firmwareVer : 0x00090204, 0x00003140);
// Load patches and run startup patches
std::string gameID = VolumeHandler::GetVolume()->GetUniqueID();
PatchEngine::LoadPatches(gameID.c_str());
// return
PC = PowerPC::ppcState.gpr[3];
}
PowerPC::ppcState.DebugCount = 0;
return apploaderRan;
}
// Returns true if apploader has run successfully
bool CBoot::EmulatedBS2(bool _bIsWii)
{
return _bIsWii ? EmulatedBS2_Wii() : EmulatedBS2_GC();
}
gen.AddSetting("GAME", game.c_str());
File::CreateFullPath(settings_Filename);
{
File::IOFile settingsFileHandle(settings_Filename, "wb");
if (!settingsFileHandle.WriteBytes(gen.GetData(), SETTINGS_SIZE))
{
PanicAlertT("SetupWiiMem: Cant create setting file");
return false;
}
Memory::WriteBigEData(gen.GetData(), 0x3800, SETTINGS_SIZE);
}
/*
Set hardcoded global variables to Wii memory. These are partly collected from
Wiibrew. These values are needed for the games to function correctly. A few
values in this region will also be placed here by the game as it boots.
They are:
0x80000038 Start of FST
0x8000003c Size of FST Size
0x80000060 Copyright code
*/
DVDInterface::DVDRead(0x00000000, 0x00000000, 0x20); // Game Code
Memory::Write_U32(0x0D15EA5E, 0x00000020); // Another magic word
Memory::Write_U32(0x00000001, 0x00000024); // Unknown
Memory::Write_U32(Memory::REALRAM_SIZE, 0x00000028); // MEM1 size 24MB
Memory::Write_U32(0x00000023, 0x0000002c); // Production Board Model
Memory::Write_U32(0x00000000, 0x00000030); // Init
Memory::Write_U32(0x817FEC60, 0x00000034); // Init
// 38, 3C should get start, size of FST through apploader
Memory::Write_U32(0x38a00040, 0x00000060); // Exception init
Memory::Write_U32(0x8008f7b8, 0x000000e4); // Thread Init
Memory::Write_U32(Memory::REALRAM_SIZE, 0x000000f0); // "Simulated memory size" (debug mode?)
Memory::Write_U32(0x8179b500, 0x000000f4); // __start
Memory::Write_U32(0x0e7be2c0, 0x000000f8); // Bus speed
Memory::Write_U32(0x2B73A840, 0x000000fc); // CPU speed
Memory::Write_U16(0x0000, 0x000030e6); // Console type
Memory::Write_U32(0x00000000, 0x000030c0); // EXI
Memory::Write_U32(0x00000000, 0x000030c4); // EXI
Memory::Write_U32(0x00000000, 0x000030dc); // Time
Memory::Write_U32(0x00000000, 0x000030d8); // Time
Memory::Write_U32(0x00000000, 0x000030f0); // Apploader
Memory::Write_U32(0x01800000, 0x00003100); // BAT
Memory::Write_U32(0x01800000, 0x00003104); // BAT
Memory::Write_U32(0x00000000, 0x0000310c); // Init
Memory::Write_U32(0x8179d500, 0x00003110); // Init
Memory::Write_U32(0x04000000, 0x00003118); // Unknown
Memory::Write_U32(0x04000000, 0x0000311c); // BAT
Memory::Write_U32(0x93400000, 0x00003120); // BAT
Memory::Write_U32(0x90000800, 0x00003124); // Init - MEM2 low
Memory::Write_U32(0x93ae0000, 0x00003128); // Init - MEM2 high
Memory::Write_U32(0x93ae0000, 0x00003130); // IOS MEM2 low
Memory::Write_U32(0x93b00000, 0x00003134); // IOS MEM2 high
Memory::Write_U32(0x00000011, 0x00003138); // Console type
// 40 is copied from 88 after running apploader
Memory::Write_U32(0x00090204, 0x00003140); // IOS revision (IOS9, v2.4)
Memory::Write_U32(0x00062507, 0x00003144); // IOS date in USA format (June 25, 2007)
Memory::Write_U16(0x0113, 0x0000315e); // Apploader
Memory::Write_U32(0x0000FF16, 0x00003158); // DDR ram vendor code
Memory::Write_U32(0x00000000, 0x00003160); // Init semaphore (sysmenu waits for this to clear)
Memory::Write_U32(0x00090204, 0x00003188); // Expected IOS revision
Memory::Write_U8(0x80, 0x0000315c); // OSInit
Memory::Write_U16(0x0000, 0x000030e0); // PADInit
Memory::Write_U32(0x80000000, 0x00003184); // GameID Address
// Fake the VI Init of the IPL
Memory::Write_U32(SConfig::GetInstance().m_LocalCoreStartupParameter.bNTSC ? 0 : 1, 0x000000CC);
// Clear exception handler. Why? Don't we begin with only zeros?
for (int i = 0x3000; i <= 0x3038; i += 4)
{
Memory::Write_U32(0x00000000, 0x80000000 + i);
}
return true;
}
// __________________________________________________________________________________________________
// Wii Bootstrap 2 HLE:
// copy the apploader to 0x81200000
// execute the apploader
bool CBoot::EmulatedBS2_Wii()
{
INFO_LOG(BOOT, "Faking Wii BS2...");
// setup wii memory
DiscIO::IVolume::ECountry CountryCode = DiscIO::IVolume::COUNTRY_UNKNOWN;
if (VolumeHandler::IsValid())
CountryCode = VolumeHandler::GetVolume()->GetCountry();
if (SetupWiiMemory(CountryCode) == false)
return false;
// This is some kind of consistency check that is compared to the 0x00
// values as the game boots. This location keep the 4 byte ID for as long
// as the game is running. The 6 byte ID at 0x00 is overwritten sometime
// after this check during booting.
VolumeHandler::ReadToPtr(Memory::GetPointer(0x3180), 0, 4);
// Execute the apploader
bool apploaderRan = false;
if (VolumeHandler::IsValid() && VolumeHandler::IsWii())
{
UReg_MSR& m_MSR = ((UReg_MSR&)PowerPC::ppcState.msr);
m_MSR.FP = 1;
Memory::Write_U32(0x4c000064, 0x80000300); // write default DFI Handler: rfi
Memory::Write_U32(0x4c000064, 0x80000800); // write default FPU Handler: rfi
Memory::Write_U32(0x4c000064, 0x80000C00); // write default Syscall Handler: rfi
HLE::Patch(0x81300000, "OSReport"); // HLE OSReport for Apploader
PowerPC::ppcState.gpr[1] = 0x816ffff0; // StackPointer
u32 iAppLoaderOffset = 0x2440; // 0x1c40;
// Load Apploader to Memory
u32 iAppLoaderEntry = VolumeHandler::Read32(iAppLoaderOffset + 0x10);
u32 iAppLoaderSize = VolumeHandler::Read32(iAppLoaderOffset + 0x14);
if ((iAppLoaderEntry == (u32)-1) || (iAppLoaderSize == (u32)-1))
{
ERROR_LOG(BOOT, "Invalid apploader. Probably your image is corrupted.");
return false;
}
VolumeHandler::ReadToPtr(Memory::GetPointer(0x81200000), iAppLoaderOffset + 0x20, iAppLoaderSize);
//call iAppLoaderEntry
DEBUG_LOG(BOOT, "Call iAppLoaderEntry");
u32 iAppLoaderFuncAddr = 0x80004000;
PowerPC::ppcState.gpr[3] = iAppLoaderFuncAddr + 0;
PowerPC::ppcState.gpr[4] = iAppLoaderFuncAddr + 4;
PowerPC::ppcState.gpr[5] = iAppLoaderFuncAddr + 8;
RunFunction(iAppLoaderEntry);
u32 iAppLoaderInit = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr+0);
u32 iAppLoaderMain = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr+4);
u32 iAppLoaderClose = Memory::ReadUnchecked_U32(iAppLoaderFuncAddr+8);
// iAppLoaderInit
DEBUG_LOG(BOOT, "Run iAppLoaderInit");
PowerPC::ppcState.gpr[3] = 0x81300000;
RunFunction(iAppLoaderInit);
// Let the apploader load the exe to memory. At this point I get an unknown IPC command
// (command zero) when I load Wii Sports or other games a second time. I don't notice
// any side effects however. It's a little disconcerting however that Start after Stop
// behaves differently than the first Start after starting Dolphin. It means something
// was not reset correctly.
DEBUG_LOG(BOOT, "Run iAppLoaderMain");
do
{
PowerPC::ppcState.gpr[3] = 0x81300004;
PowerPC::ppcState.gpr[4] = 0x81300008;
PowerPC::ppcState.gpr[5] = 0x8130000c;
RunFunction(iAppLoaderMain);
u32 iRamAddress = Memory::ReadUnchecked_U32(0x81300004);
u32 iLength = Memory::ReadUnchecked_U32(0x81300008);
u32 iDVDOffset = Memory::ReadUnchecked_U32(0x8130000c) << 2;
INFO_LOG(BOOT, "DVDRead: offset: %08x memOffse: %08x length: %i", iDVDOffset, iRamAddress, iLength);
DVDInterface::DVDRead(iDVDOffset, iRamAddress, iLength);
} while(PowerPC::ppcState.gpr[3] != 0x00);
// iAppLoaderClose
DEBUG_LOG(BOOT, "Run iAppLoaderClose");
RunFunction(iAppLoaderClose);
apploaderRan = true;
// Pass the "#002 check"
// Apploader writes the IOS version and revision here, we copy it
// Fake IOSv9 r2.4 if no version is found (elf loading)
u32 firmwareVer = Memory::Read_U32(0x80003188);
Memory::Write_U32(firmwareVer ? firmwareVer : 0x00090204, 0x00003140);
// Load patches and run startup patches
std::string gameID = VolumeHandler::GetVolume()->GetUniqueID();
PatchEngine::LoadPatches(gameID.c_str());
// return
PC = PowerPC::ppcState.gpr[3];
}
PowerPC::ppcState.DebugCount = 0;
return apploaderRan;
}
// Returns true if apploader has run successfully
bool CBoot::EmulatedBS2(bool _bIsWii)
{
return _bIsWii ? EmulatedBS2_Wii() : EmulatedBS2_GC();
}

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// Copyright (C) 2003 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Thanks to Treeki for writing the original class - 29/01/2012
#include "Common.h"
#include "CommonPaths.h"
#include "Timer.h"
#include "SettingsHandler.h"
#include <time.h>
#ifdef _WIN32
#include <Windows.h>
#include <mmsystem.h>
#include <sys/timeb.h>
#else
#include <sys/time.h>
#endif
SettingsHandler::SettingsHandler()
{
Reset();
}
const u8* SettingsHandler::GetData() const
{
return m_buffer;
}
const std::string SettingsHandler::GetValue(std::string key)
{
std::string delim = std::string("\r\n");
std::string toFind = delim + key + "=";
size_t found = decoded.find(toFind);
if (found!=std::string::npos){
size_t delimFound = decoded.find(delim, found+toFind.length());
if (delimFound == std::string::npos)
delimFound = decoded.length()-1;
return decoded.substr(found+toFind.length(), delimFound - (found+toFind.length()));
}else{
toFind = key + "=";
size_t found = decoded.find(toFind);
if (found==0){
size_t delimFound = decoded.find(delim, found+toFind.length());
if (delimFound == std::string::npos)
delimFound = decoded.length()-1;
return decoded.substr(found+toFind.length(), delimFound - (found+toFind.length()));
}
}
return "";
}
void SettingsHandler::Decrypt()
{
const u8 *str = m_buffer;
while(*str != 0){
if (m_position >= SETTINGS_SIZE)
return;
decoded.push_back((u8)(m_buffer[m_position] ^ m_key));
m_position++;
str++;
m_key = ((m_key >> 31) | (m_key << 1));
}
}
void SettingsHandler::Reset()
{
decoded = "";
m_position = 0;
m_key = 0x73B5DBFA;
memset(m_buffer, 0, SETTINGS_SIZE);
}
void SettingsHandler::AddSetting(const char *key, const char *value)
{
while (*key != 0)
{
WriteByte(*key);
key++;
}
WriteByte('=');
while (*value != 0)
{
WriteByte(*value);
value++;
}
WriteByte(13);
WriteByte(10);
}
void SettingsHandler::WriteByte(u8 b)
{
if (m_position >= SETTINGS_SIZE)
return;
m_buffer[m_position] = b ^ m_key;
m_position++;
m_key = ((m_key >> 31) | (m_key << 1));
}
std::string SettingsHandler::generateSerialNumber()
{
time_t rawtime;
struct tm * timeinfo;
char buffer [12];
char serialNumber [12];
time ( &rawtime );
timeinfo = localtime ( &rawtime );
strftime (buffer,11,"%j%H%M%S",timeinfo);
snprintf(serialNumber,11, "%s%i", buffer, (Common::Timer::GetTimeMs()>>1)&0xF);
serialNumber[10] = 0;
return std::string(serialNumber);
}

50
Source/Core/Core/Src/Boot/SettingsHandler.h Normal file
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// Copyright (C) 2003 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Thanks to Treeki for writing the original class - 29/01/2012
#ifndef _SETTINGS_HANDLER_H
#define _SETTINGS_HANDLER_H
#include <string>
#include "Common.h"
#include "../CoreParameter.h"
#define SETTINGS_SIZE 0x100
class SettingsHandler
{
public:
SettingsHandler();
void AddSetting(const char *key, const char *value);
const u8 *GetData() const;
const std::string GetValue(std::string key);
void Decrypt();
void Reset();
std::string generateSerialNumber();
private:
void WriteByte(u8 b);
u8 m_buffer[SETTINGS_SIZE];
u32 m_position, m_key;
std::string decoded;
};
#endif