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/****************************************************************************
* *
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* Project64 - A Nintendo 64 emulator . *
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* http : //www.pj64-emu.com/ *
* Copyright ( C ) 2012 Project64 . All rights reserved . *
* *
* License : *
* GNU / GPLv2 http : //www.gnu.org/licenses/gpl-2.0.html *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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# include "stdafx.h"
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# include <Project64-core/N64System/Mips/MemoryVirtualMem.h>
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# include <Project64-core/N64System/SystemGlobals.h>
# include <Project64-core/N64System/N64RomClass.h>
# include <Project64-core/N64System/N64Class.h>
# include <Project64-core/N64System/Recompiler/x86CodeLog.h>
# include <Project64-core/N64System/Mips/OpcodeName.h>
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# include <Project64-core/N64System/Mips/Disk.h>
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# include <Project64-core/ExceptionHandler.h>
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# include <stdio.h>
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# include <Common/MemoryManagement.h>
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# ifdef _WIN32
# include <Windows.h>
# else
# include <sys/time.h>
# endif
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uint32_t RegModValue ;
uint8_t * CMipsMemoryVM : : m_Reserve1 = NULL ;
uint8_t * CMipsMemoryVM : : m_Reserve2 = NULL ;
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uint32_t CMipsMemoryVM : : m_MemLookupAddress = 0 ;
MIPS_DWORD CMipsMemoryVM : : m_MemLookupValue ;
bool CMipsMemoryVM : : m_MemLookupValid = true ;
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# pragma warning(disable:4355) // Disable 'this' : used in base member initializer list
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CMipsMemoryVM : : CMipsMemoryVM ( bool SavesReadOnly ) :
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CPifRam ( SavesReadOnly ) ,
CFlashram ( SavesReadOnly ) ,
CSram ( SavesReadOnly ) ,
CDMA ( * this , * this ) ,
m_RomMapped ( false ) ,
m_Rom ( NULL ) ,
m_RomSize ( 0 ) ,
m_RomWrittenTo ( false ) ,
m_RomWroteValue ( 0 ) ,
m_HalfLine ( 0 ) ,
m_HalfLineCheck ( false ) ,
m_FieldSerration ( 0 ) ,
m_TempValue ( 0 ) ,
m_TLB_ReadMap ( NULL ) ,
m_TLB_WriteMap ( NULL )
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{
g_Settings - > RegisterChangeCB ( Game_RDRamSize , this , ( CSettings : : SettingChangedFunc ) RdramChanged ) ;
m_RDRAM = NULL ;
m_DMEM = NULL ;
m_IMEM = NULL ;
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}
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uint32_t swap32by8 ( uint32_t word )
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{
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const uint32_t swapped =
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# if defined(_MSC_VER)
_byteswap_ulong ( word )
# elif defined(__GNUC__)
__builtin_bswap32 ( word )
# else
( word & 0x000000FFul ) < < 24
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| ( word & 0x0000FF00ul ) < < 8
| ( word & 0x00FF0000ul ) > > 8
| ( word & 0xFF000000ul ) > > 24
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# endif
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;
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return ( swapped & 0xFFFFFFFFul ) ;
}
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CMipsMemoryVM : : ~ CMipsMemoryVM ( )
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{
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g_Settings - > UnregisterChangeCB ( Game_RDRamSize , this , ( CSettings : : SettingChangedFunc ) RdramChanged ) ;
FreeMemory ( ) ;
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}
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void CMipsMemoryVM : : Reset ( bool /*EraseMemory*/ )
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{
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if ( m_TLB_ReadMap )
{
size_t address ;
memset ( m_TLB_ReadMap , 0 , 0xFFFFF * sizeof ( size_t ) ) ;
memset ( m_TLB_WriteMap , 0 , 0xFFFFF * sizeof ( size_t ) ) ;
for ( address = 0x80000000 ; address < 0xC0000000 ; address + = 0x1000 )
{
m_TLB_ReadMap [ address > > 12 ] = ( ( size_t ) m_RDRAM + ( address & 0x1FFFFFFF ) ) - address ;
m_TLB_WriteMap [ address > > 12 ] = ( ( size_t ) m_RDRAM + ( address & 0x1FFFFFFF ) ) - address ;
}
if ( g_Settings - > LoadDword ( Rdb_TLB_VAddrStart ) ! = 0 )
{
size_t Start = g_Settings - > LoadDword ( Rdb_TLB_VAddrStart ) ; //0x7F000000;
size_t Len = g_Settings - > LoadDword ( Rdb_TLB_VAddrLen ) ; //0x01000000;
size_t PAddr = g_Settings - > LoadDword ( Rdb_TLB_PAddrStart ) ; //0x10034b30;
size_t End = Start + Len ;
for ( address = Start ; address < End ; address + = 0x1000 )
{
m_TLB_ReadMap [ address > > 12 ] = ( ( size_t ) m_RDRAM + ( address - Start + PAddr ) ) - address ;
m_TLB_WriteMap [ address > > 12 ] = ( ( size_t ) m_RDRAM + ( address - Start + PAddr ) ) - address ;
}
}
}
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}
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void CMipsMemoryVM : : ReserveMemory ( )
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{
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m_Reserve1 = ( uint8_t * ) AllocateAddressSpace ( 0x20000000 ) ;
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if ( g_Settings - > LoadBool ( Debugger_Enabled ) )
{
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m_Reserve2 = ( uint8_t * ) AllocateAddressSpace ( 0x20000000 ) ;
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}
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}
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void CMipsMemoryVM : : FreeReservedMemory ( )
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{
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if ( m_Reserve1 )
{
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FreeAddressSpace ( m_Reserve1 , 0x20000000 ) ;
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m_Reserve1 = NULL ;
}
if ( m_Reserve2 )
{
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FreeAddressSpace ( m_Reserve2 , 0x20000000 ) ;
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m_Reserve2 = NULL ;
}
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}
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bool CMipsMemoryVM : : Initialize ( )
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{
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if ( m_RDRAM ! = NULL )
{
return true ;
}
if ( m_Reserve1 )
{
m_RDRAM = m_Reserve1 ; m_Reserve1 = NULL ;
}
if ( m_RDRAM = = NULL & & m_Reserve2 )
{
m_RDRAM = m_Reserve2 ; m_Reserve2 = NULL ;
}
if ( m_RDRAM = = NULL )
{
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m_RDRAM = ( uint8_t * ) AllocateAddressSpace ( 0x20000000 ) ;
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}
if ( m_RDRAM = = NULL )
{
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WriteTrace ( TraceN64System , TraceError , " Failed to Reserve RDRAM (Size: 0x%X) " , 0x20000000 ) ;
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FreeMemory ( ) ;
return false ;
}
m_AllocatedRdramSize = g_Settings - > LoadDword ( Game_RDRamSize ) ;
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if ( CommitMemory ( m_RDRAM , m_AllocatedRdramSize , MEM_READWRITE ) = = NULL )
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{
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WriteTrace ( TraceN64System , TraceError , " Failed to Allocate RDRAM (Size: 0x%X) " , m_AllocatedRdramSize ) ;
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FreeMemory ( ) ;
return false ;
}
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if ( CommitMemory ( m_RDRAM + 0x04000000 , 0x2000 , MEM_READWRITE ) = = NULL )
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{
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WriteTrace ( TraceN64System , TraceError , " Failed to Allocate DMEM/IMEM (Size: 0x%X) " , 0x2000 ) ;
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FreeMemory ( ) ;
return false ;
}
m_DMEM = ( uint8_t * ) ( m_RDRAM + 0x04000000 ) ;
m_IMEM = ( uint8_t * ) ( m_RDRAM + 0x04001000 ) ;
if ( g_Settings - > LoadBool ( Game_LoadRomToMemory ) )
{
m_RomMapped = true ;
m_Rom = m_RDRAM + 0x10000000 ;
m_RomSize = g_Rom - > GetRomSize ( ) ;
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if ( CommitMemory ( m_Rom , g_Rom - > GetRomSize ( ) , MEM_READWRITE ) = = NULL )
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{
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WriteTrace ( TraceN64System , TraceError , " Failed to Allocate Rom (Size: 0x%X) " , g_Rom - > GetRomSize ( ) ) ;
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FreeMemory ( ) ;
return false ;
}
memcpy ( m_Rom , g_Rom - > GetRomAddress ( ) , g_Rom - > GetRomSize ( ) ) ;
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: : ProtectMemory ( m_Rom , g_Rom - > GetRomSize ( ) , MEM_READONLY ) ;
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}
else
{
m_RomMapped = false ;
m_Rom = g_Rom - > GetRomAddress ( ) ;
m_RomSize = g_Rom - > GetRomSize ( ) ;
}
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//64DD IPL
if ( g_DDRom ! = NULL )
{
if ( g_Settings - > LoadBool ( Game_LoadRomToMemory ) )
{
m_DDRomMapped = true ;
m_DDRom = m_RDRAM + 0x06000000 ;
m_DDRomSize = g_DDRom - > GetRomSize ( ) ;
if ( CommitMemory ( m_DDRom , g_DDRom - > GetRomSize ( ) , MEM_READWRITE ) = = NULL )
{
WriteTrace ( TraceN64System , TraceError , " Failed to Allocate Rom (Size: 0x%X) " , g_DDRom - > GetRomSize ( ) ) ;
FreeMemory ( ) ;
return false ;
}
memcpy ( m_DDRom , g_DDRom - > GetRomAddress ( ) , g_DDRom - > GetRomSize ( ) ) ;
: : ProtectMemory ( m_DDRom , g_DDRom - > GetRomSize ( ) , MEM_READONLY ) ;
}
else
{
m_DDRomMapped = false ;
m_DDRom = g_DDRom - > GetRomAddress ( ) ;
m_DDRomSize = g_DDRom - > GetRomSize ( ) ;
}
}
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CPifRam : : Reset ( ) ;
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m_TLB_ReadMap = new size_t [ 0x100000 ] ;
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if ( m_TLB_ReadMap = = NULL )
{
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WriteTrace ( TraceN64System , TraceError , " Failed to Allocate m_TLB_ReadMap (Size: 0x%X) " , 0x100000 * sizeof ( size_t ) ) ;
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FreeMemory ( ) ;
return false ;
}
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m_TLB_WriteMap = new size_t [ 0x100000 ] ;
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if ( m_TLB_WriteMap = = NULL )
{
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WriteTrace ( TraceN64System , TraceError , " Failed to Allocate m_TLB_WriteMap (Size: 0x%X) " , 0xFFFFF * sizeof ( size_t ) ) ;
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FreeMemory ( ) ;
return false ;
}
Reset ( false ) ;
return true ;
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}
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void CMipsMemoryVM : : FreeMemory ( )
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{
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if ( m_RDRAM )
{
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if ( DecommitMemory ( m_RDRAM , 0x20000000 ) )
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{
if ( m_Reserve1 = = NULL )
{
m_Reserve1 = m_RDRAM ;
}
else if ( m_Reserve2 = = NULL )
{
m_Reserve2 = m_RDRAM ;
}
else
{
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FreeAddressSpace ( m_RDRAM , 0x20000000 ) ;
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}
}
else
{
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FreeAddressSpace ( m_RDRAM , 0x20000000 ) ;
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}
m_RDRAM = NULL ;
m_IMEM = NULL ;
m_DMEM = NULL ;
}
if ( m_TLB_ReadMap )
{
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delete [ ] m_TLB_ReadMap ;
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m_TLB_ReadMap = NULL ;
}
if ( m_TLB_WriteMap )
{
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delete [ ] m_TLB_WriteMap ;
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m_TLB_WriteMap = NULL ;
}
CPifRam : : Reset ( ) ;
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}
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uint8_t * CMipsMemoryVM : : Rdram ( )
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{
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return m_RDRAM ;
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}
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uint32_t CMipsMemoryVM : : RdramSize ( )
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{
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return m_AllocatedRdramSize ;
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}
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uint8_t * CMipsMemoryVM : : Dmem ( )
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{
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return m_DMEM ;
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}
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uint8_t * CMipsMemoryVM : : Imem ( )
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{
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return m_IMEM ;
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}
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uint8_t * CMipsMemoryVM : : PifRam ( )
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{
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return m_PifRam ;
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}
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bool CMipsMemoryVM : : LB_VAddr ( uint32_t VAddr , uint8_t & Value )
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{
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if ( m_TLB_ReadMap [ VAddr > > 12 ] = = 0 )
{
return false ;
}
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Value = * ( uint8_t * ) ( m_TLB_ReadMap [ VAddr > > 12 ] + ( VAddr ^ 3 ) ) ;
return true ;
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}
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bool CMipsMemoryVM : : LH_VAddr ( uint32_t VAddr , uint16_t & Value )
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{
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if ( m_TLB_ReadMap [ VAddr > > 12 ] = = 0 )
{
return false ;
}
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Value = * ( uint16_t * ) ( m_TLB_ReadMap [ VAddr > > 12 ] + ( VAddr ^ 2 ) ) ;
return true ;
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}
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bool CMipsMemoryVM : : LW_VAddr ( uint32_t VAddr , uint32_t & Value )
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{
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if ( VAddr > = 0xA3F00000 & & VAddr < 0xC0000000 )
{
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if ( ( VAddr & 0xFFFFE000ul ) ! = 0xA4000000ul ) // !(A4000000 <= addr < A4002000)
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{
VAddr & = 0x1FFFFFFF ;
LW_NonMemory ( VAddr , & Value ) ;
return true ;
}
}
uint8_t * BaseAddress = ( uint8_t * ) m_TLB_ReadMap [ VAddr > > 12 ] ;
if ( BaseAddress = = NULL )
{
return false ;
}
Value = * ( uint32_t * ) ( BaseAddress + VAddr ) ;
// if (LookUpMode == FuncFind_ChangeMemory)
// {
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// g_Notify->BreakPoint(__FILE__, __LINE__);
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// if ( (Command.Hex >> 16) == 0x7C7C)
// {
// Command.Hex = OrigMem[(Command.Hex & 0xFFFF)].OriginalValue;
// }
// }
return true ;
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}
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bool CMipsMemoryVM : : LD_VAddr ( uint32_t VAddr , uint64_t & Value )
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{
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if ( m_TLB_ReadMap [ VAddr > > 12 ] = = 0 )
{
return false ;
}
* ( ( uint32_t * ) ( & Value ) + 1 ) = * ( uint32_t * ) ( m_TLB_ReadMap [ VAddr > > 12 ] + VAddr ) ;
* ( ( uint32_t * ) ( & Value ) + 0 ) = * ( uint32_t * ) ( m_TLB_ReadMap [ VAddr > > 12 ] + VAddr + 4 ) ;
return true ;
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}
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bool CMipsMemoryVM : : LB_PAddr ( uint32_t PAddr , uint8_t & Value )
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{
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if ( PAddr < RdramSize ( ) )
{
Value = * ( uint8_t * ) ( m_RDRAM + ( PAddr ^ 3 ) ) ;
return true ;
}
if ( PAddr > 0x18000000 )
{
return false ;
}
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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return false ;
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}
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bool CMipsMemoryVM : : LH_PAddr ( uint32_t PAddr , uint16_t & Value )
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{
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if ( PAddr < RdramSize ( ) )
{
Value = * ( uint16_t * ) ( m_RDRAM + ( PAddr ^ 2 ) ) ;
return true ;
}
if ( PAddr > 0x18000000 )
{
return false ;
}
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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return false ;
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}
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bool CMipsMemoryVM : : LW_PAddr ( uint32_t PAddr , uint32_t & Value )
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{
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if ( PAddr < RdramSize ( ) )
{
Value = * ( uint32_t * ) ( m_RDRAM + PAddr ) ;
return true ;
}
if ( PAddr > 0x18000000 )
{
return false ;
}
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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return false ;
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}
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bool CMipsMemoryVM : : LD_PAddr ( uint32_t PAddr , uint64_t & Value )
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{
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if ( PAddr < RdramSize ( ) )
{
* ( ( uint32_t * ) ( & Value ) + 1 ) = * ( uint32_t * ) ( m_RDRAM + PAddr ) ;
* ( ( uint32_t * ) ( & Value ) + 0 ) = * ( uint32_t * ) ( m_RDRAM + PAddr + 4 ) ;
return true ;
}
if ( PAddr > 0x18000000 )
{
return false ;
}
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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return false ;
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}
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bool CMipsMemoryVM : : SB_VAddr ( uint32_t VAddr , uint8_t Value )
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{
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if ( m_TLB_WriteMap [ VAddr > > 12 ] = = 0 )
{
return false ;
}
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* ( uint8_t * ) ( m_TLB_WriteMap [ VAddr > > 12 ] + ( VAddr ^ 3 ) ) = Value ;
return true ;
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}
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bool CMipsMemoryVM : : SH_VAddr ( uint32_t VAddr , uint16_t Value )
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{
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if ( m_TLB_WriteMap [ VAddr > > 12 ] = = 0 )
{
return false ;
}
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* ( uint16_t * ) ( m_TLB_WriteMap [ VAddr > > 12 ] + ( VAddr ^ 2 ) ) = Value ;
return true ;
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}
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bool CMipsMemoryVM : : SW_VAddr ( uint32_t VAddr , uint32_t Value )
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{
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if ( VAddr > = 0xA3F00000 & & VAddr < 0xC0000000 )
{
if ( VAddr < 0xA4000000 | | VAddr > = 0xA4002000 )
{
VAddr & = 0x1FFFFFFF ;
SW_NonMemory ( VAddr , Value ) ;
return true ;
}
}
if ( m_TLB_WriteMap [ VAddr > > 12 ] = = 0 )
{
return false ;
}
* ( uint32_t * ) ( m_TLB_WriteMap [ VAddr > > 12 ] + VAddr ) = Value ;
return true ;
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}
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bool CMipsMemoryVM : : SD_VAddr ( uint32_t VAddr , uint64_t Value )
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{
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if ( m_TLB_WriteMap [ VAddr > > 12 ] = = 0 )
{
return false ;
}
* ( uint32_t * ) ( m_TLB_WriteMap [ VAddr > > 12 ] + VAddr + 0 ) = * ( ( uint32_t * ) ( & Value ) + 1 ) ;
* ( uint32_t * ) ( m_TLB_WriteMap [ VAddr > > 12 ] + VAddr + 4 ) = * ( ( uint32_t * ) ( & Value ) ) ;
return true ;
2010-06-12 02:02:06 +00:00
}
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bool CMipsMemoryVM : : SB_PAddr ( uint32_t PAddr , uint8_t Value )
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{
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if ( PAddr < RdramSize ( ) )
{
* ( uint8_t * ) ( m_RDRAM + ( PAddr ^ 3 ) ) = Value ;
return true ;
}
if ( PAddr > 0x18000000 )
{
return false ;
}
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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return false ;
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}
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bool CMipsMemoryVM : : SH_PAddr ( uint32_t PAddr , uint16_t Value )
2015-01-22 05:50:20 +00:00
{
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if ( PAddr < RdramSize ( ) )
{
* ( uint16_t * ) ( m_RDRAM + ( PAddr ^ 2 ) ) = Value ;
return true ;
}
if ( PAddr > 0x18000000 )
{
return false ;
}
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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return false ;
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}
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bool CMipsMemoryVM : : SW_PAddr ( uint32_t PAddr , uint32_t Value )
2015-01-22 05:50:20 +00:00
{
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if ( PAddr < RdramSize ( ) )
{
* ( uint32_t * ) ( m_RDRAM + PAddr ) = Value ;
return true ;
}
if ( PAddr > 0x18000000 )
{
return false ;
}
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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return false ;
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}
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bool CMipsMemoryVM : : SD_PAddr ( uint32_t PAddr , uint64_t Value )
2015-01-22 05:50:20 +00:00
{
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if ( PAddr < RdramSize ( ) )
{
* ( uint32_t * ) ( m_RDRAM + PAddr + 0 ) = * ( ( uint32_t * ) ( & Value ) + 1 ) ;
* ( uint32_t * ) ( m_RDRAM + PAddr + 4 ) = * ( ( uint32_t * ) ( & Value ) ) ;
return true ;
}
if ( PAddr > 0x18000000 )
{
return false ;
}
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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return false ;
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}
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bool CMipsMemoryVM : : ValidVaddr ( uint32_t VAddr ) const
2010-06-12 02:02:06 +00:00
{
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return m_TLB_ReadMap [ VAddr > > 12 ] ! = 0 ;
2010-06-12 02:02:06 +00:00
}
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bool CMipsMemoryVM : : VAddrToRealAddr ( uint32_t VAddr , void * & RealAddress ) const
2012-09-24 22:07:51 +00:00
{
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if ( m_TLB_ReadMap [ VAddr > > 12 ] = = 0 )
{
return false ;
}
RealAddress = ( uint8_t * ) ( m_TLB_ReadMap [ VAddr > > 12 ] + VAddr ) ;
return true ;
2012-09-24 22:07:51 +00:00
}
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bool CMipsMemoryVM : : TranslateVaddr ( uint32_t VAddr , uint32_t & PAddr ) const
2010-06-12 02:02:06 +00:00
{
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//Change the Virtual address to a Physical Address
if ( m_TLB_ReadMap [ VAddr > > 12 ] = = 0 )
{
return false ;
}
PAddr = ( uint32_t ) ( ( uint8_t * ) ( m_TLB_ReadMap [ VAddr > > 12 ] + VAddr ) - m_RDRAM ) ;
return true ;
2010-06-12 02:02:06 +00:00
}
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void CMipsMemoryVM : : Compile_LB ( x86Reg Reg , uint32_t VAddr , bool SignExtend )
2015-03-29 17:19:28 +00:00
{
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uint32_t PAddr ;
char VarName [ 100 ] ;
if ( VAddr < 0x80000000 | | VAddr > = 0xC0000000 )
{
if ( ! g_System - > bUseTlb ( ) )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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return ;
}
x86Reg TlbMappReg = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr > > 12 , TlbMappReg ) ;
x86Reg AddrReg = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr , AddrReg ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TlbMappReg , TlbMappReg , 4 ) ;
CompileReadTLBMiss ( AddrReg , TlbMappReg ) ;
if ( SignExtend )
{
MoveSxByteX86regPointerToX86reg ( AddrReg , TlbMappReg , Reg ) ;
}
else
{
MoveZxByteX86regPointerToX86reg ( AddrReg , TlbMappReg , Reg ) ;
}
return ;
}
if ( ! TranslateVaddr ( VAddr , PAddr ) )
{
MoveConstToX86reg ( 0 , Reg ) ;
CPU_Message ( " Compile_LB \n Failed to translate address %08X " , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
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g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
return ;
}
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
case 0x10000000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
if ( SignExtend )
{
MoveSxVariableToX86regByte ( PAddr + m_RDRAM , VarName , Reg ) ;
}
else
{
MoveZxVariableToX86regByte ( PAddr + m_RDRAM , VarName , Reg ) ;
}
break ;
default :
MoveConstToX86reg ( 0 , Reg ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to compile address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : Compile_LH ( x86Reg Reg , uint32_t VAddr , bool SignExtend )
2015-03-29 17:19:28 +00:00
{
2015-11-08 18:04:32 +00:00
char VarName [ 100 ] ;
uint32_t PAddr ;
if ( VAddr < 0x80000000 | | VAddr > = 0xC0000000 )
{
if ( ! g_System - > bUseTlb ( ) )
{
2015-12-09 11:37:58 +00:00
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
2015-11-08 18:04:32 +00:00
return ;
}
x86Reg TlbMappReg = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr > > 12 , TlbMappReg ) ;
x86Reg AddrReg = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr , AddrReg ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TlbMappReg , TlbMappReg , 4 ) ;
CompileReadTLBMiss ( AddrReg , TlbMappReg ) ;
if ( SignExtend )
{
MoveSxHalfX86regPointerToX86reg ( AddrReg , TlbMappReg , Reg ) ;
}
else
{
MoveZxHalfX86regPointerToX86reg ( AddrReg , TlbMappReg , Reg ) ;
}
return ;
}
if ( ! TranslateVaddr ( VAddr , PAddr ) )
{
MoveConstToX86reg ( 0 , Reg ) ;
CPU_Message ( " Compile_LH \n Failed to translate address %08X " , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
return ;
}
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
case 0x10000000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
if ( SignExtend )
{
MoveSxVariableToX86regHalf ( PAddr + m_RDRAM , VarName , Reg ) ;
}
else
{
MoveZxVariableToX86regHalf ( PAddr + m_RDRAM , VarName , Reg ) ;
}
break ;
default :
MoveConstToX86reg ( 0 , Reg ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to compile address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : Compile_LW ( x86Reg Reg , uint32_t VAddr )
2015-03-29 17:19:28 +00:00
{
2015-11-08 18:04:32 +00:00
char VarName [ 100 ] ;
uint32_t PAddr ;
m_RegWorkingSet . SetX86Protected ( Reg , true ) ;
if ( VAddr < 0x80000000 | | VAddr > = 0xC0000000 )
{
if ( ! g_System - > bUseTlb ( ) )
{
2015-12-09 11:37:58 +00:00
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
2015-11-08 18:04:32 +00:00
return ;
}
x86Reg TlbMappReg = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr > > 12 , TlbMappReg ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TlbMappReg , TlbMappReg , 4 ) ;
CompileReadTLBMiss ( VAddr , TlbMappReg ) ;
AddConstToX86Reg ( TlbMappReg , VAddr ) ;
MoveX86PointerToX86reg ( Reg , TlbMappReg ) ;
}
else
{
if ( ! TranslateVaddr ( VAddr , PAddr ) )
{
2015-12-09 11:37:58 +00:00
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
2015-11-08 18:04:32 +00:00
}
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveVariableToX86reg ( PAddr + m_RDRAM , VarName , Reg ) ;
break ;
case 0x04000000 :
if ( PAddr < 0x04002000 )
{
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveVariableToX86reg ( PAddr + m_RDRAM , VarName , Reg ) ;
break ;
}
switch ( PAddr )
{
case 0x04040010 : MoveVariableToX86reg ( & g_Reg - > SP_STATUS_REG , " SP_STATUS_REG " , Reg ) ; break ;
case 0x04040014 : MoveVariableToX86reg ( & g_Reg - > SP_DMA_FULL_REG , " SP_DMA_FULL_REG " , Reg ) ; break ;
case 0x04040018 : MoveVariableToX86reg ( & g_Reg - > SP_DMA_BUSY_REG , " SP_DMA_BUSY_REG " , Reg ) ; break ;
case 0x0404001C :
MoveVariableToX86reg ( & g_Reg - > SP_SEMAPHORE_REG , " SP_SEMAPHORE_REG " , Reg ) ;
MoveConstToVariable ( 1 , & g_Reg - > SP_SEMAPHORE_REG , " SP_SEMAPHORE_REG " ) ;
break ;
case 0x04080000 : MoveVariableToX86reg ( & g_Reg - > SP_PC_REG , " SP_PC_REG " , Reg ) ; break ;
default :
MoveConstToX86reg ( 0 , Reg ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04100000 :
2015-12-13 07:26:31 +00:00
{
static uint32_t TempValue = 0 ;
BeforeCallDirect ( m_RegWorkingSet ) ;
PushImm32 ( " TempValue " , ( uint32_t ) & TempValue ) ;
PushImm32 ( PAddr ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CMipsMemoryVM * ) this ) , x86_ECX ) ;
2015-12-13 07:26:31 +00:00
Call_Direct ( AddressOf ( & CMipsMemoryVM : : LW_NonMemory ) , " CMipsMemoryVM::LW_NonMemory " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
MoveVariableToX86reg ( & TempValue , " TempValue " , Reg ) ;
}
break ;
2015-11-08 18:04:32 +00:00
case 0x04300000 :
switch ( PAddr )
{
case 0x04300000 : MoveVariableToX86reg ( & g_Reg - > MI_MODE_REG , " MI_MODE_REG " , Reg ) ; break ;
case 0x04300004 : MoveVariableToX86reg ( & g_Reg - > MI_VERSION_REG , " MI_VERSION_REG " , Reg ) ; break ;
case 0x04300008 : MoveVariableToX86reg ( & g_Reg - > MI_INTR_REG , " MI_INTR_REG " , Reg ) ; break ;
case 0x0430000C : MoveVariableToX86reg ( & g_Reg - > MI_INTR_MASK_REG , " MI_INTR_MASK_REG " , Reg ) ; break ;
default :
MoveConstToX86reg ( 0 , Reg ) ;
2016-01-13 11:52:21 +00:00
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) ) { g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ; }
2015-11-08 18:04:32 +00:00
}
break ;
case 0x04400000 :
switch ( PAddr )
{
case 0x04400010 :
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) this , x86_ECX ) ;
Call_Direct ( AddressOf ( & CMipsMemoryVM : : UpdateHalfLine ) , " CMipsMemoryVM::UpdateHalfLine " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
MoveVariableToX86reg ( & m_HalfLine , " m_HalfLine " , Reg ) ;
break ;
default :
MoveConstToX86reg ( 0 , Reg ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04500000 : /* AI registers */
switch ( PAddr )
{
case 0x04500004 :
if ( g_System - > bFixedAudio ( ) )
{
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) g_Audio , x86_ECX ) ;
Call_Direct ( AddressOf ( & CAudio : : GetLength ) , " CAudio::GetLength " ) ;
MoveX86regToVariable ( x86_EAX , & m_TempValue , " m_TempValue " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
MoveVariableToX86reg ( & m_TempValue , " m_TempValue " , Reg ) ;
}
else
{
if ( g_Plugins - > Audio ( ) - > AiReadLength ! = NULL )
{
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-18 08:52:14 +00:00
Call_Direct ( ( void * ) g_Plugins - > Audio ( ) - > AiReadLength , " AiReadLength " ) ;
2015-11-08 18:04:32 +00:00
MoveX86regToVariable ( x86_EAX , & m_TempValue , " m_TempValue " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
MoveVariableToX86reg ( & m_TempValue , " m_TempValue " , Reg ) ;
}
else
{
MoveConstToX86reg ( 0 , Reg ) ;
}
}
break ;
case 0x0450000C :
if ( g_System - > bFixedAudio ( ) )
{
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) g_Audio , x86_ECX ) ;
Call_Direct ( AddressOf ( & CAudio : : GetStatus ) , " GetStatus " ) ;
MoveX86regToVariable ( x86_EAX , & m_TempValue , " m_TempValue " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
MoveVariableToX86reg ( & m_TempValue , " m_TempValue " , Reg ) ;
}
else
{
MoveVariableToX86reg ( & g_Reg - > AI_STATUS_REG , " AI_STATUS_REG " , Reg ) ;
}
break ;
default :
MoveConstToX86reg ( 0 , Reg ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04600000 :
switch ( PAddr )
{
case 0x04600010 : MoveVariableToX86reg ( & g_Reg - > PI_STATUS_REG , " PI_STATUS_REG " , Reg ) ; break ;
case 0x04600014 : MoveVariableToX86reg ( & g_Reg - > PI_DOMAIN1_REG , " PI_DOMAIN1_REG " , Reg ) ; break ;
case 0x04600018 : MoveVariableToX86reg ( & g_Reg - > PI_BSD_DOM1_PWD_REG , " PI_BSD_DOM1_PWD_REG " , Reg ) ; break ;
case 0x0460001C : MoveVariableToX86reg ( & g_Reg - > PI_BSD_DOM1_PGS_REG , " PI_BSD_DOM1_PGS_REG " , Reg ) ; break ;
case 0x04600020 : MoveVariableToX86reg ( & g_Reg - > PI_BSD_DOM1_RLS_REG , " PI_BSD_DOM1_RLS_REG " , Reg ) ; break ;
case 0x04600024 : MoveVariableToX86reg ( & g_Reg - > PI_DOMAIN2_REG , " PI_DOMAIN2_REG " , Reg ) ; break ;
case 0x04600028 : MoveVariableToX86reg ( & g_Reg - > PI_BSD_DOM2_PWD_REG , " PI_BSD_DOM2_PWD_REG " , Reg ) ; break ;
case 0x0460002C : MoveVariableToX86reg ( & g_Reg - > PI_BSD_DOM2_PGS_REG , " PI_BSD_DOM2_PGS_REG " , Reg ) ; break ;
case 0x04600030 : MoveVariableToX86reg ( & g_Reg - > PI_BSD_DOM2_RLS_REG , " PI_BSD_DOM2_RLS_REG " , Reg ) ; break ;
default :
MoveConstToX86reg ( 0 , Reg ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04700000 :
switch ( PAddr )
{
case 0x0470000C : MoveVariableToX86reg ( & g_Reg - > RI_SELECT_REG , " RI_SELECT_REG " , Reg ) ; break ;
case 0x04700010 : MoveVariableToX86reg ( & g_Reg - > RI_REFRESH_REG , " RI_REFRESH_REG " , Reg ) ; break ;
default :
MoveConstToX86reg ( 0 , Reg ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04800000 :
switch ( PAddr )
{
case 0x04800018 : MoveVariableToX86reg ( & g_Reg - > SI_STATUS_REG , " SI_STATUS_REG " , Reg ) ; break ;
default :
MoveConstToX86reg ( 0 , Reg ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
2016-01-19 18:53:18 +00:00
case 0x05000000 :
//64DD Registers
if ( g_Settings - > LoadBool ( Setting_EnableDisk ) )
{
switch ( PAddr )
{
case 0x05000500 : MoveVariableToX86reg ( & g_Reg - > ASIC_DATA , " ASIC_DATA " , Reg ) ; break ;
case 0x05000504 : MoveVariableToX86reg ( & g_Reg - > ASIC_MISC_REG , " ASIC_MISC_REG " , Reg ) ; break ;
2016-01-25 14:47:12 +00:00
case 0x05000508 :
MoveVariableToX86reg ( & g_Reg - > ASIC_STATUS , " ASIC_STATUS " , Reg ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
Call_Direct ( AddressOf ( & DiskGapSectorCheck ) , " DiskGapSectorCheck " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
2016-01-19 18:53:18 +00:00
case 0x0500050C : MoveVariableToX86reg ( & g_Reg - > ASIC_CUR_TK , " ASIC_CUR_TK " , Reg ) ; break ;
case 0x05000510 : MoveVariableToX86reg ( & g_Reg - > ASIC_BM_STATUS , " ASIC_BM_STATUS " , Reg ) ; break ;
case 0x05000514 : MoveVariableToX86reg ( & g_Reg - > ASIC_ERR_SECTOR , " ASIC_ERR_SECTOR " , Reg ) ; break ;
case 0x05000518 : MoveVariableToX86reg ( & g_Reg - > ASIC_SEQ_STATUS , " ASIC_SEQ_STATUS " , Reg ) ; break ;
case 0x0500051C : MoveVariableToX86reg ( & g_Reg - > ASIC_CUR_SECTOR , " ASIC_CUR_SECTOR " , Reg ) ; break ;
case 0x05000520 : MoveVariableToX86reg ( & g_Reg - > ASIC_HARD_RESET , " ASIC_HARD_RESET " , Reg ) ; break ;
case 0x05000524 : MoveVariableToX86reg ( & g_Reg - > ASIC_C1_S0 , " ASIC_C1_S0 " , Reg ) ; break ;
case 0x05000528 : MoveVariableToX86reg ( & g_Reg - > ASIC_HOST_SECBYTE , " ASIC_HOST_SECBYTE " , Reg ) ; break ;
case 0x0500052C : MoveVariableToX86reg ( & g_Reg - > ASIC_C1_S2 , " ASIC_C1_S2 " , Reg ) ; break ;
case 0x05000530 : MoveVariableToX86reg ( & g_Reg - > ASIC_SEC_BYTE , " ASIC_SEC_BYTE " , Reg ) ; break ;
case 0x05000534 : MoveVariableToX86reg ( & g_Reg - > ASIC_C1_S4 , " ASIC_C1_S4 " , Reg ) ; break ;
case 0x05000538 : MoveVariableToX86reg ( & g_Reg - > ASIC_C1_S6 , " ASIC_C1_S6 " , Reg ) ; break ;
case 0x0500053C : MoveVariableToX86reg ( & g_Reg - > ASIC_CUR_ADDR , " ASIC_CUR_ADDR " , Reg ) ; break ;
case 0x05000540 : MoveVariableToX86reg ( & g_Reg - > ASIC_ID_REG , " ASIC_ID_REG " , Reg ) ; break ;
case 0x05000544 : MoveVariableToX86reg ( & g_Reg - > ASIC_TEST_REG , " ASIC_TEST_REG " , Reg ) ; break ;
case 0x05000548 : MoveVariableToX86reg ( & g_Reg - > ASIC_TEST_PIN_SEL , " ASIC_TEST_PIN_SEL " , Reg ) ; break ;
default :
MoveConstToX86reg ( 0 , Reg ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
}
}
break ;
}
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case 0x1FC00000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveVariableToX86reg ( PAddr + m_RDRAM , VarName , Reg ) ;
break ;
default :
if ( ( PAddr & 0xF0000000 ) = = 0x10000000 & & ( PAddr - 0x10000000 ) < m_RomSize )
{
// read from rom
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveVariableToX86reg ( PAddr + m_RDRAM , VarName , Reg ) ;
}
2016-01-18 19:15:01 +00:00
else if ( ( PAddr & 0xFF000000 ) = = 0x06000000 & & ( PAddr - 0x06000000 ) < m_DDRomSize )
{
// read from ddrom
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveVariableToX86reg ( PAddr + m_RDRAM , VarName , Reg ) ;
}
2015-11-08 18:04:32 +00:00
else
{
MoveConstToX86reg ( ( ( PAddr & 0xFFFF ) < < 16 ) | ( PAddr & 0xFFFF ) , Reg ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
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CPU_Message ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) ;
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
}
}
2010-06-12 02:02:06 +00:00
}
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void CMipsMemoryVM : : Compile_SB_Const ( uint8_t Value , uint32_t VAddr )
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{
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char VarName [ 100 ] ;
uint32_t PAddr ;
if ( VAddr < 0x80000000 | | VAddr > = 0xC0000000 )
{
x86Reg TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
x86Reg TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr , TempReg1 ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
MoveConstByteToX86regPointer ( Value , TempReg1 , TempReg2 ) ;
return ;
}
if ( ! TranslateVaddr ( VAddr , PAddr ) )
{
CPU_Message ( " Compile_SB \n Failed to translate address: %08X " , VAddr ) ;
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if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) ) { g_Notify - > DisplayError ( stdstr_f ( " %s, \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ; }
2015-11-08 18:04:32 +00:00
return ;
}
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveConstByteToVariable ( Value , PAddr + m_RDRAM , VarName ) ;
break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %02X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
2010-06-12 02:02:06 +00:00
}
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void CMipsMemoryVM : : Compile_SB_Register ( x86Reg Reg , uint32_t VAddr )
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{
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char VarName [ 100 ] ;
uint32_t PAddr ;
if ( VAddr < 0x80000000 | | VAddr > = 0xC0000000 )
{
m_RegWorkingSet . SetX86Protected ( Reg , true ) ;
x86Reg TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
x86Reg TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr , TempReg1 ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
MoveX86regByteToX86regPointer ( Reg , TempReg1 , TempReg2 ) ;
return ;
}
if ( ! TranslateVaddr ( VAddr , PAddr ) )
{
CPU_Message ( " Compile_SB \n Failed to translate address: %08X " , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
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g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
return ;
}
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveX86regByteToVariable ( Reg , PAddr + m_RDRAM , VarName ) ;
break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
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g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
2010-06-12 02:02:06 +00:00
}
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void CMipsMemoryVM : : Compile_SH_Const ( uint16_t Value , uint32_t VAddr )
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{
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char VarName [ 100 ] ;
uint32_t PAddr ;
if ( VAddr < 0x80000000 | | VAddr > = 0xC0000000 )
{
x86Reg TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
x86Reg TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr , TempReg1 ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
MoveConstHalfToX86regPointer ( Value , TempReg1 , TempReg2 ) ;
return ;
}
if ( ! TranslateVaddr ( VAddr , PAddr ) ) {
CPU_Message ( " Compile_SH \n Failed to translate address: %08X " , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
return ;
}
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveConstHalfToVariable ( Value , PAddr + m_RDRAM , VarName ) ;
break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %04X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
2010-06-12 02:02:06 +00:00
}
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void CMipsMemoryVM : : Compile_SH_Register ( x86Reg Reg , uint32_t VAddr )
2015-03-29 17:19:28 +00:00
{
2015-11-08 18:04:32 +00:00
char VarName [ 100 ] ;
uint32_t PAddr ;
if ( VAddr < 0x80000000 | | VAddr > = 0xC0000000 )
{
m_RegWorkingSet . SetX86Protected ( Reg , true ) ;
x86Reg TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
x86Reg TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr , TempReg1 ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
MoveX86regHalfToX86regPointer ( Reg , TempReg1 , TempReg2 ) ;
return ;
}
if ( ! TranslateVaddr ( VAddr , PAddr ) ) {
CPU_Message ( " Compile_SH \n Failed to translate address: %08X " , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
return ;
}
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveX86regHalfToVariable ( Reg , PAddr + m_RDRAM , VarName ) ;
break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , PAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : Compile_SW_Const ( uint32_t Value , uint32_t VAddr )
2015-03-29 17:19:28 +00:00
{
2015-11-08 18:04:32 +00:00
char VarName [ 100 ] ;
uint8_t * Jump ;
uint32_t PAddr ;
if ( VAddr < 0x80000000 | | VAddr > = 0xC0000000 )
{
x86Reg TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
x86Reg TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr , TempReg1 ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
MoveConstToX86regPointer ( Value , TempReg1 , TempReg2 ) ;
return ;
}
if ( ! TranslateVaddr ( VAddr , PAddr ) )
{
CPU_Message ( " Compile_SW \n Failed to translate address: %08X " , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
return ;
}
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveConstToVariable ( Value , PAddr + m_RDRAM , VarName ) ;
break ;
case 0x03F00000 :
switch ( PAddr )
{
case 0x03F00000 : MoveConstToVariable ( Value , & g_Reg - > RDRAM_CONFIG_REG , " RDRAM_CONFIG_REG " ) ; break ;
case 0x03F00004 : MoveConstToVariable ( Value , & g_Reg - > RDRAM_DEVICE_ID_REG , " RDRAM_DEVICE_ID_REG " ) ; break ;
case 0x03F00008 : MoveConstToVariable ( Value , & g_Reg - > RDRAM_DELAY_REG , " RDRAM_DELAY_REG " ) ; break ;
case 0x03F0000C : MoveConstToVariable ( Value , & g_Reg - > RDRAM_MODE_REG , " RDRAM_MODE_REG " ) ; break ;
case 0x03F00010 : MoveConstToVariable ( Value , & g_Reg - > RDRAM_REF_INTERVAL_REG , " RDRAM_REF_INTERVAL_REG " ) ; break ;
case 0x03F00014 : MoveConstToVariable ( Value , & g_Reg - > RDRAM_REF_ROW_REG , " RDRAM_REF_ROW_REG " ) ; break ;
case 0x03F00018 : MoveConstToVariable ( Value , & g_Reg - > RDRAM_RAS_INTERVAL_REG , " RDRAM_RAS_INTERVAL_REG " ) ; break ;
case 0x03F0001C : MoveConstToVariable ( Value , & g_Reg - > RDRAM_MIN_INTERVAL_REG , " RDRAM_MIN_INTERVAL_REG " ) ; break ;
case 0x03F00020 : MoveConstToVariable ( Value , & g_Reg - > RDRAM_ADDR_SELECT_REG , " RDRAM_ADDR_SELECT_REG " ) ; break ;
case 0x03F00024 : MoveConstToVariable ( Value , & g_Reg - > RDRAM_DEVICE_MANUF_REG , " RDRAM_DEVICE_MANUF_REG " ) ; break ;
case 0x03F04004 : break ;
case 0x03F08004 : break ;
case 0x03F80004 : break ;
case 0x03F80008 : break ;
case 0x03F8000C : break ;
case 0x03F80014 : break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %08X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04000000 :
if ( PAddr < 0x04002000 )
{
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveConstToVariable ( Value , PAddr + m_RDRAM , VarName ) ;
break ;
}
switch ( PAddr )
{
case 0x04040000 : MoveConstToVariable ( Value , & g_Reg - > SP_MEM_ADDR_REG , " SP_MEM_ADDR_REG " ) ; break ;
case 0x04040004 : MoveConstToVariable ( Value , & g_Reg - > SP_DRAM_ADDR_REG , " SP_DRAM_ADDR_REG " ) ; break ;
case 0x04040008 :
MoveConstToVariable ( Value , & g_Reg - > SP_RD_LEN_REG , " SP_RD_LEN_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CDMA * ) this ) , x86_ECX ) ;
2015-11-08 18:04:32 +00:00
Call_Direct ( AddressOf ( & CDMA : : SP_DMA_READ ) , " CDMA::SP_DMA_READ " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04040010 :
2015-12-13 07:26:31 +00:00
{
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
2015-11-08 18:04:32 +00:00
2015-12-13 07:26:31 +00:00
BeforeCallDirect ( m_RegWorkingSet ) ;
PushImm32 ( Value ) ;
PushImm32 ( PAddr ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CMipsMemoryVM * ) this ) , x86_ECX ) ;
2015-12-13 07:26:31 +00:00
Call_Direct ( AddressOf ( & CMipsMemoryVM : : SW_NonMemory ) , " CMipsMemoryVM::SW_NonMemory " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
}
break ;
2015-11-08 18:04:32 +00:00
case 0x0404001C : MoveConstToVariable ( 0 , & g_Reg - > SP_SEMAPHORE_REG , " SP_SEMAPHORE_REG " ) ; break ;
case 0x04080000 : MoveConstToVariable ( Value & 0xFFC , & g_Reg - > SP_PC_REG , " SP_PC_REG " ) ; break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %08X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04100000 :
switch ( PAddr )
{
case 0x0410000C :
BeforeCallDirect ( m_RegWorkingSet ) ;
PushImm32 ( Value ) ;
PushImm32 ( PAddr ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CMipsMemoryVM * ) this ) , x86_ECX ) ;
2015-11-08 18:04:32 +00:00
Call_Direct ( AddressOf ( & CMipsMemoryVM : : SW_NonMemory ) , " CMipsMemoryVM::SW_NonMemory " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %08X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04300000 :
switch ( PAddr )
{
case 0x04300000 :
2015-12-13 07:26:31 +00:00
{
uint32_t ModValue ;
ModValue = 0x7F ;
if ( ( Value & MI_CLR_INIT ) ! = 0 )
2015-11-08 18:04:32 +00:00
{
2015-12-13 07:26:31 +00:00
ModValue | = MI_MODE_INIT ;
}
if ( ( Value & MI_CLR_EBUS ) ! = 0 )
{
ModValue | = MI_MODE_EBUS ;
}
if ( ( Value & MI_CLR_RDRAM ) ! = 0 )
{
ModValue | = MI_MODE_RDRAM ;
}
if ( ModValue ! = 0 )
{
AndConstToVariable ( ~ ModValue , & g_Reg - > MI_MODE_REG , " MI_MODE_REG " ) ;
}
2015-11-08 18:04:32 +00:00
2015-12-13 07:26:31 +00:00
ModValue = ( Value & 0x7F ) ;
if ( ( Value & MI_SET_INIT ) ! = 0 )
{
ModValue | = MI_MODE_INIT ;
2015-11-08 18:04:32 +00:00
}
2015-12-13 07:26:31 +00:00
if ( ( Value & MI_SET_EBUS ) ! = 0 )
{
ModValue | = MI_MODE_EBUS ;
}
if ( ( Value & MI_SET_RDRAM ) ! = 0 )
{
ModValue | = MI_MODE_RDRAM ;
}
if ( ModValue ! = 0 ) {
OrConstToVariable ( ModValue , & g_Reg - > MI_MODE_REG , " MI_MODE_REG " ) ;
}
if ( ( Value & MI_CLR_DP_INTR ) ! = 0 )
{
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_DP , & g_Reg - > MI_INTR_REG , " MI_INTR_REG " ) ;
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_DP , & g_Reg - > m_GfxIntrReg , " m_GfxIntrReg " ) ;
}
}
break ;
2015-11-08 18:04:32 +00:00
case 0x0430000C :
2015-12-13 07:26:31 +00:00
{
uint32_t ModValue ;
ModValue = 0 ;
if ( ( Value & MI_INTR_MASK_CLR_SP ) ! = 0 )
2015-11-08 18:04:32 +00:00
{
2015-12-13 07:26:31 +00:00
ModValue | = MI_INTR_MASK_SP ;
}
if ( ( Value & MI_INTR_MASK_CLR_SI ) ! = 0 )
{
ModValue | = MI_INTR_MASK_SI ;
}
if ( ( Value & MI_INTR_MASK_CLR_AI ) ! = 0 )
{
ModValue | = MI_INTR_MASK_AI ;
}
if ( ( Value & MI_INTR_MASK_CLR_VI ) ! = 0 )
{
ModValue | = MI_INTR_MASK_VI ;
}
if ( ( Value & MI_INTR_MASK_CLR_PI ) ! = 0 )
{
ModValue | = MI_INTR_MASK_PI ;
}
if ( ( Value & MI_INTR_MASK_CLR_DP ) ! = 0 )
{
ModValue | = MI_INTR_MASK_DP ;
}
if ( ModValue ! = 0 )
{
AndConstToVariable ( ~ ModValue , & g_Reg - > MI_INTR_MASK_REG , " MI_INTR_MASK_REG " ) ;
}
2015-11-08 18:04:32 +00:00
2015-12-13 07:26:31 +00:00
ModValue = 0 ;
if ( ( Value & MI_INTR_MASK_SET_SP ) ! = 0 )
{
ModValue | = MI_INTR_MASK_SP ;
2015-11-08 18:04:32 +00:00
}
2015-12-13 07:26:31 +00:00
if ( ( Value & MI_INTR_MASK_SET_SI ) ! = 0 )
{
ModValue | = MI_INTR_MASK_SI ;
}
if ( ( Value & MI_INTR_MASK_SET_AI ) ! = 0 )
{
ModValue | = MI_INTR_MASK_AI ;
}
if ( ( Value & MI_INTR_MASK_SET_VI ) ! = 0 )
{
ModValue | = MI_INTR_MASK_VI ;
}
if ( ( Value & MI_INTR_MASK_SET_PI ) ! = 0 )
{
ModValue | = MI_INTR_MASK_PI ;
}
if ( ( Value & MI_INTR_MASK_SET_DP ) ! = 0 )
{
ModValue | = MI_INTR_MASK_DP ;
}
if ( ModValue ! = 0 )
{
OrConstToVariable ( ModValue , & g_Reg - > MI_INTR_MASK_REG , " MI_INTR_MASK_REG " ) ;
}
}
break ;
2015-11-08 18:04:32 +00:00
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %08X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04400000 :
switch ( PAddr )
{
case 0x04400000 :
if ( g_Plugins - > Gfx ( ) - > ViStatusChanged ! = NULL )
{
CompConstToVariable ( Value , & g_Reg - > VI_STATUS_REG , " VI_STATUS_REG " ) ;
JeLabel8 ( " Continue " , 0 ) ;
Jump = m_RecompPos - 1 ;
MoveConstToVariable ( Value , & g_Reg - > VI_STATUS_REG , " VI_STATUS_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-18 08:52:14 +00:00
Call_Direct ( ( void * ) g_Plugins - > Gfx ( ) - > ViStatusChanged , " ViStatusChanged " ) ;
2015-11-08 18:04:32 +00:00
AfterCallDirect ( m_RegWorkingSet ) ;
CPU_Message ( " " ) ;
CPU_Message ( " Continue: " ) ;
SetJump8 ( Jump , m_RecompPos ) ;
}
break ;
case 0x04400004 : MoveConstToVariable ( ( Value & 0xFFFFFF ) , & g_Reg - > VI_ORIGIN_REG , " VI_ORIGIN_REG " ) ; break ;
case 0x04400008 :
if ( g_Plugins - > Gfx ( ) - > ViWidthChanged ! = NULL )
{
CompConstToVariable ( Value , & g_Reg - > VI_WIDTH_REG , " VI_WIDTH_REG " ) ;
JeLabel8 ( " Continue " , 0 ) ;
Jump = m_RecompPos - 1 ;
MoveConstToVariable ( Value , & g_Reg - > VI_WIDTH_REG , " VI_WIDTH_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-18 08:52:14 +00:00
Call_Direct ( ( void * ) g_Plugins - > Gfx ( ) - > ViWidthChanged , " ViWidthChanged " ) ;
2015-11-08 18:04:32 +00:00
AfterCallDirect ( m_RegWorkingSet ) ;
CPU_Message ( " " ) ;
CPU_Message ( " Continue: " ) ;
SetJump8 ( Jump , m_RecompPos ) ;
}
break ;
case 0x0440000C : MoveConstToVariable ( Value , & g_Reg - > VI_INTR_REG , " VI_INTR_REG " ) ; break ;
case 0x04400010 :
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_VI , & g_Reg - > MI_INTR_REG , " MI_INTR_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) g_Reg , x86_ECX ) ;
Call_Direct ( AddressOf ( & CRegisters : : CheckInterrupts ) , " CRegisters::CheckInterrupts " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04400014 : MoveConstToVariable ( Value , & g_Reg - > VI_BURST_REG , " VI_BURST_REG " ) ; break ;
case 0x04400018 : MoveConstToVariable ( Value , & g_Reg - > VI_V_SYNC_REG , " VI_V_SYNC_REG " ) ; break ;
case 0x0440001C : MoveConstToVariable ( Value , & g_Reg - > VI_H_SYNC_REG , " VI_H_SYNC_REG " ) ; break ;
case 0x04400020 : MoveConstToVariable ( Value , & g_Reg - > VI_LEAP_REG , " VI_LEAP_REG " ) ; break ;
case 0x04400024 : MoveConstToVariable ( Value , & g_Reg - > VI_H_START_REG , " VI_H_START_REG " ) ; break ;
case 0x04400028 : MoveConstToVariable ( Value , & g_Reg - > VI_V_START_REG , " VI_V_START_REG " ) ; break ;
case 0x0440002C : MoveConstToVariable ( Value , & g_Reg - > VI_V_BURST_REG , " VI_V_BURST_REG " ) ; break ;
case 0x04400030 : MoveConstToVariable ( Value , & g_Reg - > VI_X_SCALE_REG , " VI_X_SCALE_REG " ) ; break ;
case 0x04400034 : MoveConstToVariable ( Value , & g_Reg - > VI_Y_SCALE_REG , " VI_Y_SCALE_REG " ) ; break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %08X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04500000 : /* AI registers */
switch ( PAddr )
{
case 0x04500000 : MoveConstToVariable ( Value , & g_Reg - > AI_DRAM_ADDR_REG , " AI_DRAM_ADDR_REG " ) ; break ;
case 0x04500004 :
MoveConstToVariable ( Value , & g_Reg - > AI_LEN_REG , " AI_LEN_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
if ( g_System - > bFixedAudio ( ) )
{
2015-12-09 11:37:58 +00:00
X86BreakPoint ( __FILE__ , __LINE__ ) ;
2015-11-08 18:04:32 +00:00
MoveConstToX86reg ( ( uint32_t ) g_Audio , x86_ECX ) ;
Call_Direct ( AddressOf ( & CAudio : : LenChanged ) , " LenChanged " ) ;
}
else
{
2016-01-18 08:52:14 +00:00
Call_Direct ( ( void * ) g_Plugins - > Audio ( ) - > AiLenChanged , " AiLenChanged " ) ;
2015-11-08 18:04:32 +00:00
}
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04500008 : MoveConstToVariable ( ( Value & 1 ) , & g_Reg - > AI_CONTROL_REG , " AI_CONTROL_REG " ) ; break ;
case 0x0450000C :
/* Clear Interrupt */ ;
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_AI , & g_Reg - > MI_INTR_REG , " MI_INTR_REG " ) ;
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_AI , & g_Reg - > m_AudioIntrReg , " m_AudioIntrReg " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) g_Reg , x86_ECX ) ;
Call_Direct ( AddressOf ( & CRegisters : : CheckInterrupts ) , " CRegisters::CheckInterrupts " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04500010 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveConstToVariable ( Value , PAddr + m_RDRAM , VarName ) ;
break ;
case 0x04500014 : MoveConstToVariable ( Value , & g_Reg - > AI_BITRATE_REG , " AI_BITRATE_REG " ) ; break ;
default :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveConstToVariable ( Value , PAddr + m_RDRAM , VarName ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %08X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04600000 :
switch ( PAddr )
{
case 0x04600000 : MoveConstToVariable ( Value , & g_Reg - > PI_DRAM_ADDR_REG , " PI_DRAM_ADDR_REG " ) ; break ;
case 0x04600004 : MoveConstToVariable ( Value , & g_Reg - > PI_CART_ADDR_REG , " PI_CART_ADDR_REG " ) ; break ;
case 0x04600008 :
MoveConstToVariable ( Value , & g_Reg - > PI_RD_LEN_REG , " PI_RD_LEN_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CDMA * ) this ) , x86_ECX ) ;
2015-11-08 18:04:32 +00:00
Call_Direct ( AddressOf ( & CDMA : : PI_DMA_READ ) , " CDMA::PI_DMA_READ " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x0460000C :
MoveConstToVariable ( Value , & g_Reg - > PI_WR_LEN_REG , " PI_WR_LEN_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CDMA * ) this ) , x86_ECX ) ;
2015-11-08 18:04:32 +00:00
Call_Direct ( AddressOf ( & CDMA : : PI_DMA_WRITE ) , " CDMA::PI_DMA_WRITE " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04600010 :
if ( ( Value & PI_CLR_INTR ) ! = 0 )
{
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_PI , & g_Reg - > MI_INTR_REG , " MI_INTR_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) g_Reg , x86_ECX ) ;
Call_Direct ( AddressOf ( & CRegisters : : CheckInterrupts ) , " CRegisters::CheckInterrupts " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
}
break ;
case 0x04600014 : MoveConstToVariable ( ( Value & 0xFF ) , & g_Reg - > PI_DOMAIN1_REG , " PI_DOMAIN1_REG " ) ; break ;
case 0x04600018 : MoveConstToVariable ( ( Value & 0xFF ) , & g_Reg - > PI_BSD_DOM1_PWD_REG , " PI_BSD_DOM1_PWD_REG " ) ; break ;
case 0x0460001C : MoveConstToVariable ( ( Value & 0xFF ) , & g_Reg - > PI_BSD_DOM1_PGS_REG , " PI_BSD_DOM1_PGS_REG " ) ; break ;
case 0x04600020 : MoveConstToVariable ( ( Value & 0xFF ) , & g_Reg - > PI_BSD_DOM1_RLS_REG , " PI_BSD_DOM1_RLS_REG " ) ; break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %08X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04700000 :
switch ( PAddr )
{
case 0x04700000 : MoveConstToVariable ( Value , & g_Reg - > RI_MODE_REG , " RI_MODE_REG " ) ; break ;
case 0x04700004 : MoveConstToVariable ( Value , & g_Reg - > RI_CONFIG_REG , " RI_CONFIG_REG " ) ; break ;
case 0x04700008 : MoveConstToVariable ( Value , & g_Reg - > RI_CURRENT_LOAD_REG , " RI_CURRENT_LOAD_REG " ) ; break ;
case 0x0470000C : MoveConstToVariable ( Value , & g_Reg - > RI_SELECT_REG , " RI_SELECT_REG " ) ; break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %08X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04800000 :
switch ( PAddr )
{
case 0x04800000 : MoveConstToVariable ( Value , & g_Reg - > SI_DRAM_ADDR_REG , " SI_DRAM_ADDR_REG " ) ; break ;
case 0x04800004 :
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
MoveConstToVariable ( Value , & g_Reg - > SI_PIF_ADDR_RD64B_REG , " SI_PIF_ADDR_RD64B_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) ( ( CPifRam * ) this ) , x86_ECX ) ;
Call_Direct ( AddressOf ( & CPifRam : : SI_DMA_READ ) , " CPifRam::SI_DMA_READ " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04800010 :
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
MoveConstToVariable ( Value , & g_Reg - > SI_PIF_ADDR_WR64B_REG , " SI_PIF_ADDR_WR64B_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) ( ( CPifRam * ) this ) , x86_ECX ) ;
Call_Direct ( AddressOf ( & CPifRam : : SI_DMA_WRITE ) , " CPifRam::SI_DMA_WRITE " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04800018 :
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_SI , & g_Reg - > MI_INTR_REG , " MI_INTR_REG " ) ;
AndConstToVariable ( ( uint32_t ) ~ SI_STATUS_INTERRUPT , & g_Reg - > SI_STATUS_REG , " SI_STATUS_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) g_Reg , x86_ECX ) ;
Call_Direct ( AddressOf ( & CRegisters : : CheckInterrupts ) , " CRegisters::CheckInterrupts " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %08X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x1fc00000 :
2015-12-13 07:26:31 +00:00
{
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
2015-11-08 18:04:32 +00:00
2015-12-13 07:26:31 +00:00
BeforeCallDirect ( m_RegWorkingSet ) ;
PushImm32 ( Value ) ;
PushImm32 ( PAddr ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CMipsMemoryVM * ) this ) , x86_ECX ) ;
2015-12-13 07:26:31 +00:00
Call_Direct ( AddressOf ( & CMipsMemoryVM : : SW_NonMemory ) , " CMipsMemoryVM::SW_NonMemory " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
}
break ;
2015-11-08 18:04:32 +00:00
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store %08X in %08X? " , __FUNCTION__ , Value , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
PushImm32 ( Value ) ;
PushImm32 ( PAddr ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CMipsMemoryVM * ) this ) , x86_ECX ) ;
2015-11-08 18:04:32 +00:00
Call_Direct ( AddressOf ( & CMipsMemoryVM : : SW_NonMemory ) , " CMipsMemoryVM::SW_NonMemory " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
}
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : Compile_SW_Register ( x86Reg Reg , uint32_t VAddr )
2010-06-12 02:02:06 +00:00
{
2015-11-08 18:04:32 +00:00
if ( VAddr < 0x80000000 | | VAddr > = 0xC0000000 )
{
m_RegWorkingSet . SetX86Protected ( Reg , true ) ;
x86Reg TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
x86Reg TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveConstToX86reg ( VAddr , TempReg1 ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
MoveX86regToX86regPointer ( Reg , TempReg1 , TempReg2 ) ;
return ;
}
char VarName [ 100 ] ;
uint8_t * Jump ;
uint32_t PAddr ;
if ( ! TranslateVaddr ( VAddr , PAddr ) )
{
CPU_Message ( " Compile_SW_Register \n Failed to translate address: %08X " , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n Failed to translate address: %08X " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
return ;
}
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveX86regToVariable ( Reg , PAddr + m_RDRAM , VarName ) ;
break ;
case 0x04000000 :
switch ( PAddr )
{
case 0x04040000 : MoveX86regToVariable ( Reg , & g_Reg - > SP_MEM_ADDR_REG , " SP_MEM_ADDR_REG " ) ; break ;
case 0x04040004 : MoveX86regToVariable ( Reg , & g_Reg - > SP_DRAM_ADDR_REG , " SP_DRAM_ADDR_REG " ) ; break ;
case 0x04040008 :
MoveX86regToVariable ( Reg , & g_Reg - > SP_RD_LEN_REG , " SP_RD_LEN_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CDMA * ) this ) , x86_ECX ) ;
2015-11-08 18:04:32 +00:00
Call_Direct ( AddressOf ( & CDMA : : SP_DMA_READ ) , " CDMA::SP_DMA_READ " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x0404000C :
MoveX86regToVariable ( Reg , & g_Reg - > SP_WR_LEN_REG , " SP_WR_LEN_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CDMA * ) this ) , x86_ECX ) ;
2015-11-08 18:04:32 +00:00
Call_Direct ( AddressOf ( & CDMA : : SP_DMA_WRITE ) , " CDMA::SP_DMA_WRITE " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04040010 :
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
MoveX86regToVariable ( Reg , & RegModValue , " RegModValue " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-13 11:52:21 +00:00
Call_Direct ( ( void * ) ChangeSpStatus , " ChangeSpStatus " ) ;
2015-11-08 18:04:32 +00:00
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x0404001C : MoveConstToVariable ( 0 , & g_Reg - > SP_SEMAPHORE_REG , " SP_SEMAPHORE_REG " ) ; break ;
case 0x04080000 :
MoveX86regToVariable ( Reg , & g_Reg - > SP_PC_REG , " SP_PC_REG " ) ;
AndConstToVariable ( 0xFFC , & g_Reg - > SP_PC_REG , " SP_PC_REG " ) ;
break ;
default :
if ( PAddr < 0x04002000 )
{
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveX86regToVariable ( Reg , PAddr + m_RDRAM , VarName ) ;
}
else
{
CPU_Message ( " Should be moving %s in to %08X ?!? " , x86_Name ( Reg ) , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
}
break ;
case 0x04100000 :
if ( PAddr = = 0x0410000C )
{
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
}
BeforeCallDirect ( m_RegWorkingSet ) ;
Push ( Reg ) ;
PushImm32 ( PAddr ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CMipsMemoryVM * ) this ) , x86_ECX ) ;
2015-11-08 18:04:32 +00:00
Call_Direct ( AddressOf ( & CMipsMemoryVM : : SW_NonMemory ) , " CMipsMemoryVM::SW_NonMemory " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04300000 :
switch ( PAddr )
{
case 0x04300000 :
MoveX86regToVariable ( Reg , & RegModValue , " RegModValue " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-13 11:52:21 +00:00
Call_Direct ( ( void * ) ChangeMiIntrMask , " ChangeMiModeReg " ) ;
2015-11-08 18:04:32 +00:00
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x0430000C :
MoveX86regToVariable ( Reg , & RegModValue , " RegModValue " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-13 11:52:21 +00:00
Call_Direct ( ( void * ) ChangeMiIntrMask , " ChangeMiIntrMask " ) ;
2015-11-08 18:04:32 +00:00
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
default :
CPU_Message ( " Should be moving %s in to %08X ?!? " , x86_Name ( Reg ) , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04400000 :
switch ( PAddr ) {
case 0x04400000 :
if ( g_Plugins - > Gfx ( ) - > ViStatusChanged ! = NULL )
{
CompX86regToVariable ( Reg , & g_Reg - > VI_STATUS_REG , " VI_STATUS_REG " ) ;
JeLabel8 ( " Continue " , 0 ) ;
Jump = m_RecompPos - 1 ;
MoveX86regToVariable ( Reg , & g_Reg - > VI_STATUS_REG , " VI_STATUS_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-18 08:52:14 +00:00
Call_Direct ( ( void * ) g_Plugins - > Gfx ( ) - > ViStatusChanged , " ViStatusChanged " ) ;
2015-11-08 18:04:32 +00:00
AfterCallDirect ( m_RegWorkingSet ) ;
CPU_Message ( " " ) ;
CPU_Message ( " Continue: " ) ;
SetJump8 ( Jump , m_RecompPos ) ;
}
break ;
case 0x04400004 :
MoveX86regToVariable ( Reg , & g_Reg - > VI_ORIGIN_REG , " VI_ORIGIN_REG " ) ;
AndConstToVariable ( 0xFFFFFF , & g_Reg - > VI_ORIGIN_REG , " VI_ORIGIN_REG " ) ;
break ;
case 0x04400008 :
if ( g_Plugins - > Gfx ( ) - > ViWidthChanged ! = NULL )
{
CompX86regToVariable ( Reg , & g_Reg - > VI_WIDTH_REG , " VI_WIDTH_REG " ) ;
JeLabel8 ( " Continue " , 0 ) ;
Jump = m_RecompPos - 1 ;
MoveX86regToVariable ( Reg , & g_Reg - > VI_WIDTH_REG , " VI_WIDTH_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-18 08:52:14 +00:00
Call_Direct ( ( void * ) g_Plugins - > Gfx ( ) - > ViWidthChanged , " ViWidthChanged " ) ;
2015-11-08 18:04:32 +00:00
AfterCallDirect ( m_RegWorkingSet ) ;
CPU_Message ( " " ) ;
CPU_Message ( " Continue: " ) ;
SetJump8 ( Jump , m_RecompPos ) ;
}
break ;
case 0x0440000C : MoveX86regToVariable ( Reg , & g_Reg - > VI_INTR_REG , " VI_INTR_REG " ) ; break ;
case 0x04400010 :
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_VI , & g_Reg - > MI_INTR_REG , " MI_INTR_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) g_Reg , x86_ECX ) ;
Call_Direct ( AddressOf ( & CRegisters : : CheckInterrupts ) , " CRegisters::CheckInterrupts " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04400014 : MoveX86regToVariable ( Reg , & g_Reg - > VI_BURST_REG , " VI_BURST_REG " ) ; break ;
case 0x04400018 : MoveX86regToVariable ( Reg , & g_Reg - > VI_V_SYNC_REG , " VI_V_SYNC_REG " ) ; break ;
case 0x0440001C : MoveX86regToVariable ( Reg , & g_Reg - > VI_H_SYNC_REG , " VI_H_SYNC_REG " ) ; break ;
case 0x04400020 : MoveX86regToVariable ( Reg , & g_Reg - > VI_LEAP_REG , " VI_LEAP_REG " ) ; break ;
case 0x04400024 : MoveX86regToVariable ( Reg , & g_Reg - > VI_H_START_REG , " VI_H_START_REG " ) ; break ;
case 0x04400028 : MoveX86regToVariable ( Reg , & g_Reg - > VI_V_START_REG , " VI_V_START_REG " ) ; break ;
case 0x0440002C : MoveX86regToVariable ( Reg , & g_Reg - > VI_V_BURST_REG , " VI_V_BURST_REG " ) ; break ;
case 0x04400030 : MoveX86regToVariable ( Reg , & g_Reg - > VI_X_SCALE_REG , " VI_X_SCALE_REG " ) ; break ;
case 0x04400034 : MoveX86regToVariable ( Reg , & g_Reg - > VI_Y_SCALE_REG , " VI_Y_SCALE_REG " ) ; break ;
default :
CPU_Message ( " Should be moving %s in to %08X ?!? " , x86_Name ( Reg ) , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04500000 : /* AI registers */
switch ( PAddr ) {
case 0x04500000 : MoveX86regToVariable ( Reg , & g_Reg - > AI_DRAM_ADDR_REG , " AI_DRAM_ADDR_REG " ) ; break ;
case 0x04500004 :
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
MoveX86regToVariable ( Reg , & g_Reg - > AI_LEN_REG , " AI_LEN_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
if ( g_System - > bFixedAudio ( ) )
{
MoveConstToX86reg ( ( uint32_t ) g_Audio , x86_ECX ) ;
Call_Direct ( AddressOf ( & CAudio : : LenChanged ) , " LenChanged " ) ;
}
else
{
2016-01-18 08:52:14 +00:00
Call_Direct ( ( void * ) g_Plugins - > Audio ( ) - > AiLenChanged , " g_Plugins->Audio()->LenChanged " ) ;
2015-11-08 18:04:32 +00:00
}
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04500008 :
MoveX86regToVariable ( Reg , & g_Reg - > AI_CONTROL_REG , " AI_CONTROL_REG " ) ;
AndConstToVariable ( 1 , & g_Reg - > AI_CONTROL_REG , " AI_CONTROL_REG " ) ;
case 0x0450000C :
/* Clear Interrupt */ ;
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_AI , & g_Reg - > MI_INTR_REG , " MI_INTR_REG " ) ;
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_AI , & g_Reg - > m_AudioIntrReg , " m_AudioIntrReg " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) g_Reg , x86_ECX ) ;
Call_Direct ( AddressOf ( & CRegisters : : CheckInterrupts ) , " CRegisters::CheckInterrupts " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04500010 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveX86regToVariable ( Reg , PAddr + m_RDRAM , VarName ) ;
break ;
case 0x04500014 : MoveX86regToVariable ( Reg , & g_Reg - > AI_BITRATE_REG , " AI_BITRATE_REG " ) ; break ;
default :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveX86regToVariable ( Reg , PAddr + m_RDRAM , VarName ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04600000 :
switch ( PAddr )
{
case 0x04600000 : MoveX86regToVariable ( Reg , & g_Reg - > PI_DRAM_ADDR_REG , " PI_DRAM_ADDR_REG " ) ; break ;
2016-01-25 14:47:12 +00:00
case 0x04600004 :
MoveX86regToVariable ( Reg , & g_Reg - > PI_CART_ADDR_REG , " PI_CART_ADDR_REG " ) ;
if ( g_Settings - > LoadBool ( Setting_EnableDisk ) )
{
BeforeCallDirect ( m_RegWorkingSet ) ;
Call_Direct ( AddressOf ( & DiskDMACheck ) , " DiskDMACheck " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
}
break ;
2015-11-08 18:04:32 +00:00
case 0x04600008 :
MoveX86regToVariable ( Reg , & g_Reg - > PI_RD_LEN_REG , " PI_RD_LEN_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CDMA * ) this ) , x86_ECX ) ;
2015-11-08 18:04:32 +00:00
Call_Direct ( AddressOf ( & CDMA : : PI_DMA_READ ) , " CDMA::PI_DMA_READ " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x0460000C :
MoveX86regToVariable ( Reg , & g_Reg - > PI_WR_LEN_REG , " PI_WR_LEN_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
2016-01-13 11:52:21 +00:00
MoveConstToX86reg ( ( uint32_t ) ( ( CDMA * ) this ) , x86_ECX ) ;
2015-11-08 18:04:32 +00:00
Call_Direct ( AddressOf ( & CDMA : : PI_DMA_WRITE ) , " CDMA::PI_DMA_WRITE " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04600010 :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_PI , & g_Reg - > MI_INTR_REG , " MI_INTR_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) g_Reg , x86_ECX ) ;
Call_Direct ( AddressOf ( & CRegisters : : CheckInterrupts ) , " CRegisters::CheckInterrupts " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04600014 :
MoveX86regToVariable ( Reg , & g_Reg - > PI_DOMAIN1_REG , " PI_DOMAIN1_REG " ) ;
AndConstToVariable ( 0xFF , & g_Reg - > PI_DOMAIN1_REG , " PI_DOMAIN1_REG " ) ;
break ;
case 0x04600018 :
MoveX86regToVariable ( Reg , & g_Reg - > PI_BSD_DOM1_PWD_REG , " PI_BSD_DOM1_PWD_REG " ) ;
AndConstToVariable ( 0xFF , & g_Reg - > PI_BSD_DOM1_PWD_REG , " PI_BSD_DOM1_PWD_REG " ) ;
break ;
case 0x0460001C :
MoveX86regToVariable ( Reg , & g_Reg - > PI_BSD_DOM1_PGS_REG , " PI_BSD_DOM1_PGS_REG " ) ;
AndConstToVariable ( 0xFF , & g_Reg - > PI_BSD_DOM1_PGS_REG , " PI_BSD_DOM1_PGS_REG " ) ;
break ;
case 0x04600020 :
MoveX86regToVariable ( Reg , & g_Reg - > PI_BSD_DOM1_RLS_REG , " PI_BSD_DOM1_RLS_REG " ) ;
AndConstToVariable ( 0xFF , & g_Reg - > PI_BSD_DOM1_RLS_REG , " PI_BSD_DOM1_RLS_REG " ) ;
break ;
default :
CPU_Message ( " Should be moving %s in to %08X ?!? " , x86_Name ( Reg ) , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04700000 :
switch ( PAddr )
{
case 0x04700010 : MoveX86regToVariable ( Reg , & g_Reg - > RI_REFRESH_REG , " RI_REFRESH_REG " ) ; break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
case 0x04800000 :
switch ( PAddr )
{
case 0x04800000 : MoveX86regToVariable ( Reg , & g_Reg - > SI_DRAM_ADDR_REG , " SI_DRAM_ADDR_REG " ) ; break ;
case 0x04800004 :
MoveX86regToVariable ( Reg , & g_Reg - > SI_PIF_ADDR_RD64B_REG , " SI_PIF_ADDR_RD64B_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) ( ( CPifRam * ) this ) , x86_ECX ) ;
Call_Direct ( AddressOf ( & CPifRam : : SI_DMA_READ ) , " CPifRam::SI_DMA_READ " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04800010 :
MoveX86regToVariable ( Reg , & g_Reg - > SI_PIF_ADDR_WR64B_REG , " SI_PIF_ADDR_WR64B_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) ( ( CPifRam * ) this ) , x86_ECX ) ;
Call_Direct ( AddressOf ( & CPifRam : : SI_DMA_WRITE ) , " CPifRam::SI_DMA_WRITE " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x04800018 :
AndConstToVariable ( ( uint32_t ) ~ MI_INTR_SI , & g_Reg - > MI_INTR_REG , " MI_INTR_REG " ) ;
AndConstToVariable ( ( uint32_t ) ~ SI_STATUS_INTERRUPT , & g_Reg - > SI_STATUS_REG , " SI_STATUS_REG " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToX86reg ( ( uint32_t ) g_Reg , x86_ECX ) ;
Call_Direct ( AddressOf ( & CRegisters : : CheckInterrupts ) , " CRegisters::CheckInterrupts " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
default :
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
break ;
2016-01-19 18:53:18 +00:00
case 0x05000000 :
//64DD Registers
if ( g_Settings - > LoadBool ( Setting_EnableDisk ) )
{
switch ( PAddr )
{
case 0x05000500 : MoveX86regToVariable ( Reg , & g_Reg - > ASIC_DATA , " ASIC_DATA " ) ; break ;
case 0x05000508 :
{
//ASIC_CMD
MoveX86regToVariable ( Reg , & g_Reg - > ASIC_CMD , " ASIC_CMD " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
Call_Direct ( AddressOf ( & DiskCommand ) , " DiskCommand " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
OrConstToVariable ( ( uint32_t ) DD_STATUS_MECHA_INT , & g_Reg - > ASIC_STATUS , " ASIC_STATUS " ) ;
OrConstToVariable ( ( uint32_t ) CAUSE_IP3 , & g_Reg - > FAKE_CAUSE_REGISTER , " FAKE_CAUSE_REGISTER " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
Call_Direct ( AddressOf ( & CRegisters : : CheckInterrupts ) , " CRegisters::CheckInterrupts " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
}
case 0x05000510 :
{
//ASIC_BM_CTL
MoveX86regToVariable ( Reg , & g_Reg - > ASIC_BM_CTL , " ASIC_BM_CTL " ) ;
BeforeCallDirect ( m_RegWorkingSet ) ;
Call_Direct ( AddressOf ( & DiskBMControl ) , " DiskBMControl " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
}
case 0x05000518 :
break ;
case 0x05000520 :
BeforeCallDirect ( m_RegWorkingSet ) ;
Call_Direct ( AddressOf ( & DiskReset ) , " DiskReset " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
break ;
case 0x05000528 : MoveX86regToVariable ( Reg , & g_Reg - > ASIC_HOST_SECBYTE , " ASIC_HOST_SECBYTE " ) ; break ;
case 0x05000530 : MoveX86regToVariable ( Reg , & g_Reg - > ASIC_SEC_BYTE , " ASIC_SEC_BYTE " ) ; break ;
case 0x05000548 : MoveX86regToVariable ( Reg , & g_Reg - > ASIC_TEST_PIN_SEL , " ASIC_TEST_PIN_SEL " ) ; break ;
}
break ;
}
2015-11-08 18:04:32 +00:00
case 0x1FC00000 :
sprintf ( VarName , " m_RDRAM + %X " , PAddr ) ;
MoveX86regToVariable ( Reg , PAddr + m_RDRAM , VarName ) ;
break ;
default :
CPU_Message ( " Should be moving %s in to %08X ?!? " , x86_Name ( Reg ) , VAddr ) ;
if ( g_Settings - > LoadBool ( Debugger_ShowUnhandledMemory ) )
{
2016-01-13 11:52:21 +00:00
g_Notify - > DisplayError ( stdstr_f ( " %s \n trying to store in %08X? " , __FUNCTION__ , VAddr ) . c_str ( ) ) ;
2015-11-08 18:04:32 +00:00
}
}
2010-06-12 02:02:06 +00:00
}
2015-04-28 22:19:02 +00:00
void CMipsMemoryVM : : ResetMemoryStack ( )
2010-06-12 02:02:06 +00:00
{
2015-11-08 18:04:32 +00:00
x86Reg Reg , TempReg ;
int32_t MipsReg = 29 ;
CPU_Message ( " ResetMemoryStack " ) ;
Reg = Get_MemoryStack ( ) ;
if ( Reg = = x86_Unknown )
{
Reg = Map_TempReg ( x86_Any , MipsReg , false ) ;
}
else
{
if ( IsUnknown ( MipsReg ) )
{
MoveVariableToX86reg ( & _GPR [ MipsReg ] . UW [ 0 ] , CRegName : : GPR_Lo [ MipsReg ] , Reg ) ;
}
else if ( IsMapped ( MipsReg ) )
{
MoveX86RegToX86Reg ( GetMipsRegMapLo ( MipsReg ) , Reg ) ;
}
else
{
MoveConstToX86reg ( GetMipsRegLo ( MipsReg ) , Reg ) ;
}
}
if ( g_System - > bUseTlb ( ) )
{
TempReg = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( Reg , TempReg ) ;
ShiftRightUnsignImmed ( TempReg , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg , TempReg , 4 ) ;
AddX86RegToX86Reg ( Reg , TempReg ) ;
}
else
{
AndConstToX86Reg ( Reg , 0x1FFFFFFF ) ;
AddConstToX86Reg ( Reg , ( uint32_t ) m_RDRAM ) ;
}
MoveX86regToVariable ( Reg , & ( g_Recompiler - > MemoryStackPos ( ) ) , " MemoryStack " ) ;
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
bool CMipsMemoryVM : : LB_NonMemory ( uint32_t PAddr , uint32_t * Value , bool /*SignExtend*/ )
2012-11-13 06:42:31 +00:00
{
2015-11-08 18:04:32 +00:00
if ( PAddr < 0x800000 )
{
* Value = 0 ;
return true ;
}
if ( PAddr > = 0x10000000 & & PAddr < 0x16000000 )
{
2015-12-09 11:37:58 +00:00
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
2015-12-15 06:01:06 +00:00
# ifdef legacycode
2015-11-08 18:04:32 +00:00
if ( WrittenToRom )
{
return false ;
}
if ( ( PAddr & 2 ) = = 0 )
{
PAddr = ( PAddr + 4 ) ^ 2 ;
}
if ( ( PAddr - 0x10000000 ) < RomFileSize )
{
if ( SignExtend )
{
* Value = ( int32_t ) ( ( char ) ROM [ PAddr - 0x10000000 ] ) ;
}
else
{
* Value = ROM [ PAddr - 0x10000000 ] ;
}
return true ;
}
else
{
* Value = 0 ;
return false ;
2015-12-22 05:31:13 +00:00
}
2015-12-21 21:49:58 +00:00
# endif
2015-12-22 05:31:13 +00:00
}
2015-11-08 18:04:32 +00:00
// switch (PAddr & 0xFFF00000)
//{
// default:
* Value = 0 ;
// return false;
// break;
// }
return true ;
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
bool CMipsMemoryVM : : LH_NonMemory ( uint32_t PAddr , uint32_t * Value , bool /* SignExtend*/ )
2012-10-22 08:02:53 +00:00
{
2015-11-08 18:04:32 +00:00
if ( PAddr < 0x800000 )
{
* Value = 0 ;
return true ;
}
if ( PAddr > = 0x10000000 & & PAddr < 0x16000000 )
{
2015-12-09 11:37:58 +00:00
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
2015-11-08 18:04:32 +00:00
}
// switch (PAddr & 0xFFF00000)
// {
// default:
* Value = 0 ;
return false ;
// }
// return true;
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
bool CMipsMemoryVM : : LW_NonMemory ( uint32_t PAddr , uint32_t * Value )
2015-03-29 17:19:28 +00:00
{
2010-06-12 02:02:06 +00:00
# ifdef CFB_READ
2015-11-08 18:04:32 +00:00
if ( PAddr > = CFBStart & & PAddr < CFBEnd )
{
uint32_t OldProtect ;
VirtualProtect ( m_RDRAM + ( PAddr & ~ 0xFFF ) , 0xFFC , PAGE_READONLY , & OldProtect ) ;
if ( FrameBufferRead )
{
FrameBufferRead ( PAddr & ~ 0xFFF ) ;
}
* Value = * ( uint32_t * ) ( m_RDRAM + PAddr ) ;
return true ;
}
2010-06-12 02:02:06 +00:00
# endif
2015-12-21 21:24:37 +00:00
m_MemLookupAddress = PAddr ;
2015-11-08 18:04:32 +00:00
if ( PAddr > = 0x10000000 & & PAddr < 0x16000000 )
{
2015-12-21 21:24:37 +00:00
Load32Rom ( ) ;
2015-11-08 18:04:32 +00:00
}
2015-12-21 21:24:37 +00:00
else
2015-11-08 18:04:32 +00:00
{
2015-12-21 21:24:37 +00:00
switch ( PAddr & 0xFFF00000 )
2015-11-08 18:04:32 +00:00
{
2015-12-21 21:24:37 +00:00
case 0x03F00000 : Load32RDRAMRegisters ( ) ; break ;
case 0x04000000 : Load32SPRegisters ( ) ; break ;
case 0x04100000 : Load32DPCommand ( ) ; break ;
case 0x04300000 : Load32MIPSInterface ( ) ; break ;
case 0x04400000 : Load32VideoInterface ( ) ; break ;
case 0x04500000 : Load32AudioInterface ( ) ; break ;
case 0x04600000 : Load32PeripheralInterface ( ) ; break ;
case 0x04700000 : Load32RDRAMInterface ( ) ; break ;
case 0x04800000 : Load32SerialInterface ( ) ; break ;
case 0x05000000 : Load32CartridgeDomain2Address1 ( ) ; break ;
2016-01-17 06:38:29 +00:00
case 0x06000000 : Load32CartridgeDomain1Address1 ( ) ; break ;
2015-12-21 21:24:37 +00:00
case 0x08000000 : Load32CartridgeDomain2Address2 ( ) ; break ;
case 0x1FC00000 : Load32PifRam ( ) ; break ;
2016-01-17 06:38:29 +00:00
case 0x1FF00000 : Load32CartridgeDomain1Address3 ( ) ; break ;
2015-12-21 21:24:37 +00:00
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
m_MemLookupValue . UW [ 0 ] = PAddr & 0xFFFF ;
m_MemLookupValue . UW [ 0 ] = ( m_MemLookupValue . UW [ 0 ] < < 16 ) | m_MemLookupValue . UW [ 0 ] ;
2015-11-08 18:04:32 +00:00
}
}
2015-12-21 21:15:26 +00:00
* Value = m_MemLookupValue . UW [ 0 ] ;
2015-11-08 18:04:32 +00:00
return true ;
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
bool CMipsMemoryVM : : SB_NonMemory ( uint32_t PAddr , uint8_t Value )
2015-03-29 17:19:28 +00:00
{
2015-11-08 18:04:32 +00:00
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
2010-06-12 02:02:06 +00:00
# ifdef CFB_READ
2015-11-08 18:04:32 +00:00
if ( PAddr > = CFBStart & & PAddr < CFBEnd )
{
uint32_t OldProtect ;
2015-12-21 09:45:08 +00:00
VirtualProtect ( m_RDRAM + ( PAddr & ~ 0xFFF ) , 0xFFC , PAGE_READWRITE , & OldProtect ) ;
* ( uint8_t * ) ( m_RDRAM + PAddr ) = Value ;
VirtualProtect ( m_RDRAM + ( PAddr & ~ 0xFFF ) , 0xFFC , OldProtect , & OldProtect ) ;
2015-12-23 20:04:36 +00:00
g_Notify - > DisplayError ( " FrameBufferWrite " ) ;
2015-12-21 09:45:08 +00:00
if ( FrameBufferWrite ) { FrameBufferWrite ( PAddr , 1 ) ; }
2015-11-08 18:04:32 +00:00
break ;
2015-12-22 05:31:13 +00:00
}
2010-06-12 02:02:06 +00:00
# endif
2015-11-08 18:04:32 +00:00
if ( PAddr < RdramSize ( ) )
{
g_Recompiler - > ClearRecompCode_Phys ( PAddr & ~ 0xFFF , 0xFFC , CRecompiler : : Remove_ProtectedMem ) ;
2016-01-13 11:52:21 +00:00
: : ProtectMemory ( m_RDRAM + ( PAddr & ~ 0xFFF ) , 0xFFC , MEM_READWRITE ) ;
2015-11-08 18:04:32 +00:00
* ( uint8_t * ) ( m_RDRAM + PAddr ) = Value ;
}
break ;
default :
return false ;
2015-12-22 05:31:13 +00:00
}
2015-11-08 18:04:32 +00:00
return true ;
2015-12-21 21:03:14 +00:00
}
2010-06-12 02:02:06 +00:00
2015-11-08 18:04:32 +00:00
bool CMipsMemoryVM : : SH_NonMemory ( uint32_t PAddr , uint16_t Value )
2015-03-29 17:19:28 +00:00
{
2015-11-08 18:04:32 +00:00
switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
2010-06-12 02:02:06 +00:00
# ifdef CFB_READ
2015-11-08 18:04:32 +00:00
if ( PAddr > = CFBStart & & PAddr < CFBEnd )
{
uint32_t OldProtect ;
2015-12-21 09:45:08 +00:00
VirtualProtect ( m_RDRAM + ( PAddr & ~ 0xFFF ) , 0xFFC , PAGE_READWRITE , & OldProtect ) ;
* ( uint16_t * ) ( m_RDRAM + PAddr ) = Value ;
if ( FrameBufferWrite ) { FrameBufferWrite ( PAddr & ~ 0xFFF , 2 ) ; }
2015-11-08 18:04:32 +00:00
//*(uint16_t *)(m_RDRAM+PAddr) = 0xFFFF;
//VirtualProtect(m_RDRAM+(PAddr & ~0xFFF),0xFFC,PAGE_NOACCESS, &OldProtect);
2015-12-23 20:04:36 +00:00
g_Notify - > DisplayError ( " PAddr = %x " , PAddr ) ;
2015-11-08 18:04:32 +00:00
break ;
2015-12-22 05:31:13 +00:00
}
2010-06-12 02:02:06 +00:00
# endif
2015-11-08 18:04:32 +00:00
if ( PAddr < RdramSize ( ) )
{
g_Recompiler - > ClearRecompCode_Phys ( PAddr & ~ 0xFFF , 0x1000 , CRecompiler : : Remove_ProtectedMem ) ;
2016-01-13 11:52:21 +00:00
: : ProtectMemory ( m_RDRAM + ( PAddr & ~ 0xFFF ) , 0xFFC , MEM_READWRITE ) ;
2015-11-08 18:04:32 +00:00
* ( uint16_t * ) ( m_RDRAM + PAddr ) = Value ;
}
break ;
default :
return false ;
2015-12-22 05:31:13 +00:00
}
2015-11-08 18:04:32 +00:00
return true ;
2015-12-21 21:03:14 +00:00
}
2010-06-12 02:02:06 +00:00
2015-11-08 18:04:32 +00:00
bool CMipsMemoryVM : : SW_NonMemory ( uint32_t PAddr , uint32_t Value )
2015-03-29 17:19:28 +00:00
{
2015-12-21 21:35:06 +00:00
m_MemLookupValue . UW [ 0 ] = Value ;
m_MemLookupAddress = PAddr ;
2015-11-08 18:04:32 +00:00
if ( PAddr > = 0x10000000 & & PAddr < 0x16000000 )
{
if ( ( PAddr - 0x10000000 ) < g_Rom - > GetRomSize ( ) )
{
m_RomWrittenTo = true ;
m_RomWroteValue = Value ;
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# ifdef ROM_IN_MAPSPACE
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{
uint32_t OldProtect ;
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VirtualProtect ( ROM , RomFileSize , PAGE_NOACCESS , & OldProtect ) ;
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}
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# endif
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//LogMessage("%X: Wrote To Rom %08X from %08X",PROGRAM_COUNTER,Value,PAddr);
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}
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else
{
return false ;
}
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}
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switch ( PAddr & 0xFFF00000 )
{
case 0x00000000 :
case 0x00100000 :
case 0x00200000 :
case 0x00300000 :
case 0x00400000 :
case 0x00500000 :
case 0x00600000 :
case 0x00700000 :
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# ifdef CFB_READ
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if ( PAddr > = CFBStart & & PAddr < CFBEnd )
{
uint32_t OldProtect ;
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VirtualProtect ( m_RDRAM + ( PAddr & ~ 0xFFF ) , 0xFFC , PAGE_READWRITE , & OldProtect ) ;
* ( uint32_t * ) ( m_RDRAM + PAddr ) = Value ;
VirtualProtect ( m_RDRAM + ( PAddr & ~ 0xFFF ) , 0xFFC , OldProtect , & OldProtect ) ;
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g_Notify - > DisplayError ( " FrameBufferWrite %X " , PAddr ) ;
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if ( FrameBufferWrite ) { FrameBufferWrite ( PAddr , 4 ) ; }
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break ;
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}
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# endif
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if ( PAddr < RdramSize ( ) )
{
g_Recompiler - > ClearRecompCode_Phys ( PAddr & ~ 0xFFF , 0x1000 , CRecompiler : : Remove_ProtectedMem ) ;
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: : ProtectMemory ( m_RDRAM + ( PAddr & ~ 0xFFF ) , 0xFFC , MEM_READWRITE ) ;
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* ( uint32_t * ) ( m_RDRAM + PAddr ) = Value ;
}
break ;
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case 0x03F00000 : Write32RDRAMRegisters ( ) ; break ;
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case 0x04000000 :
if ( PAddr < 0x04002000 )
{
g_Recompiler - > ClearRecompCode_Phys ( PAddr & ~ 0xFFF , 0xFFF , CRecompiler : : Remove_ProtectedMem ) ;
* ( uint32_t * ) ( m_RDRAM + PAddr ) = Value ;
}
else
{
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Write32SPRegisters ( ) ;
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}
break ;
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case 0x04100000 : Write32DPCommandRegisters ( ) ; break ;
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case 0x04300000 : Write32MIPSInterface ( ) ; break ;
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case 0x04400000 : Write32VideoInterface ( ) ; break ;
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case 0x04500000 : Write32AudioInterface ( ) ; break ;
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case 0x04600000 : Write32PeripheralInterface ( ) ; break ;
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case 0x04700000 : Write32RDRAMInterface ( ) ; break ;
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case 0x04800000 : Write32SerialInterface ( ) ; break ;
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case 0x05000000 : Write32CartridgeDomain2Address1 ( ) ; break ;
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case 0x08000000 : Write32CartridgeDomain2Address2 ( ) ; break ;
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case 0x1FC00000 : Write32PifRam ( ) ; break ;
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default :
return false ;
break ;
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}
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return true ;
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}
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void CMipsMemoryVM : : UpdateHalfLine ( )
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{
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uint32_t NextViTimer = g_SystemTimer - > GetTimer ( CSystemTimer : : ViTimer ) ;
if ( * g_NextTimer < 0 )
{
m_HalfLine = 0 ;
return ;
}
int32_t check_value = ( int32_t ) ( m_HalfLineCheck - NextViTimer ) ;
if ( check_value > 0 & & check_value < 40 )
{
* g_NextTimer - = g_System - > ViRefreshRate ( ) ;
if ( * g_NextTimer < 0 )
{
* g_NextTimer = 0 - g_System - > CountPerOp ( ) ;
}
g_SystemTimer - > UpdateTimers ( ) ;
NextViTimer = g_SystemTimer - > GetTimer ( CSystemTimer : : ViTimer ) ;
}
m_HalfLine = ( uint32_t ) ( * g_NextTimer / g_System - > ViRefreshRate ( ) ) ;
m_HalfLine & = ~ 1 ;
m_HalfLine | = m_FieldSerration ;
g_Reg - > VI_V_CURRENT_LINE_REG = m_HalfLine ;
m_HalfLineCheck = NextViTimer ;
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}
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void CMipsMemoryVM : : UpdateFieldSerration ( uint32_t interlaced )
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{
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m_FieldSerration ^ = 1 ;
m_FieldSerration & = interlaced ;
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}
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void CMipsMemoryVM : : ProtectMemory ( uint32_t StartVaddr , uint32_t EndVaddr )
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{
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WriteTrace ( TraceProtectedMem , TraceDebug , " StartVaddr: %08X EndVaddr: %08X " , StartVaddr , EndVaddr ) ;
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if ( ! ValidVaddr ( StartVaddr ) | | ! ValidVaddr ( EndVaddr ) )
{
return ;
}
//Get Physical Addresses passed
uint32_t StartPAddr , EndPAddr ;
if ( ! TranslateVaddr ( StartVaddr , StartPAddr ) )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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}
if ( ! TranslateVaddr ( EndVaddr , EndPAddr ) )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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}
//Get Length of memory being protected
int32_t Length = ( ( EndPAddr + 3 ) - StartPAddr ) & ~ 3 ;
if ( Length < 0 )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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}
//Protect that memory address space
uint8_t * MemLoc = Rdram ( ) + StartPAddr ;
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WriteTrace ( TraceProtectedMem , TraceDebug , " Paddr: %08X Length: %X " , StartPAddr , Length ) ;
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: : ProtectMemory ( MemLoc , Length , MEM_READONLY ) ;
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}
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void CMipsMemoryVM : : UnProtectMemory ( uint32_t StartVaddr , uint32_t EndVaddr )
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{
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WriteTrace ( TraceProtectedMem , TraceDebug , " StartVaddr: %08X EndVaddr: %08X " , StartVaddr , EndVaddr ) ;
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if ( ! ValidVaddr ( StartVaddr ) | | ! ValidVaddr ( EndVaddr ) ) { return ; }
//Get Physical Addresses passed
uint32_t StartPAddr , EndPAddr ;
if ( ! TranslateVaddr ( StartVaddr , StartPAddr ) )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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}
if ( ! TranslateVaddr ( EndVaddr , EndPAddr ) )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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}
//Get Length of memory being protected
int32_t Length = ( ( EndPAddr + 3 ) - StartPAddr ) & ~ 3 ;
if ( Length < 0 )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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}
//Protect that memory address space
uint8_t * MemLoc = Rdram ( ) + StartPAddr ;
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: : ProtectMemory ( MemLoc , Length , MEM_READWRITE ) ;
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}
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void CMipsMemoryVM : : Compile_LB ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( Opcode . rt = = 0 )
{
return ;
}
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = ( GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ) ^ 3 ;
Map_GPR_32bit ( Opcode . rt , true , - 1 ) ;
Compile_LB ( GetMipsRegMapLo ( Opcode . rt ) , Address , true ) ;
return ;
}
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
XorConstToX86Reg ( TempReg1 , 3 ) ;
Map_GPR_32bit ( Opcode . rt , true , - 1 ) ;
MoveSxByteX86regPointerToX86reg ( TempReg1 , TempReg2 , GetMipsRegMapLo ( Opcode . rt ) ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
XorConstToX86Reg ( TempReg1 , 3 ) ;
Map_GPR_32bit ( Opcode . rt , true , - 1 ) ;
MoveSxN64MemToX86regByte ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 ) ;
}
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}
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void CMipsMemoryVM : : Compile_LBU ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( Opcode . rt = = 0 )
{
return ;
}
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = ( GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ) ^ 3 ;
Map_GPR_32bit ( Opcode . rt , false , - 1 ) ;
Compile_LB ( GetMipsRegMapLo ( Opcode . rt ) , Address , false ) ;
return ;
}
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
XorConstToX86Reg ( TempReg1 , 3 ) ;
Map_GPR_32bit ( Opcode . rt , false , - 1 ) ;
MoveZxByteX86regPointerToX86reg ( TempReg1 , TempReg2 , GetMipsRegMapLo ( Opcode . rt ) ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
XorConstToX86Reg ( TempReg1 , 3 ) ;
Map_GPR_32bit ( Opcode . rt , false , - 1 ) ;
MoveZxN64MemToX86regByte ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 ) ;
}
2010-06-12 02:02:06 +00:00
}
2015-04-28 22:19:02 +00:00
void CMipsMemoryVM : : Compile_LH ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( Opcode . rt = = 0 ) return ;
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = ( GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ) ^ 2 ;
Map_GPR_32bit ( Opcode . rt , true , - 1 ) ;
Compile_LH ( GetMipsRegMapLo ( Opcode . rt ) , Address , true ) ;
return ;
}
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
XorConstToX86Reg ( TempReg1 , 2 ) ;
Map_GPR_32bit ( Opcode . rt , true , - 1 ) ;
MoveSxHalfX86regPointerToX86reg ( TempReg1 , TempReg2 , GetMipsRegMapLo ( Opcode . rt ) ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
XorConstToX86Reg ( TempReg1 , 2 ) ;
Map_GPR_32bit ( Opcode . rt , true , - 1 ) ;
MoveSxN64MemToX86regHalf ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 ) ;
}
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : Compile_LHU ( )
2010-06-12 02:02:06 +00:00
{
2015-11-08 18:04:32 +00:00
OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( Opcode . rt = = 0 )
{
return ;
}
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = ( GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ) ^ 2 ;
Map_GPR_32bit ( Opcode . rt , false , - 1 ) ;
Compile_LH ( GetMipsRegMapLo ( Opcode . rt ) , Address , false ) ;
return ;
}
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
XorConstToX86Reg ( TempReg1 , 2 ) ;
Map_GPR_32bit ( Opcode . rt , false , - 1 ) ;
MoveZxHalfX86regPointerToX86reg ( TempReg1 , TempReg2 , GetMipsRegMapLo ( Opcode . rt ) ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
XorConstToX86Reg ( TempReg1 , 2 ) ;
Map_GPR_32bit ( Opcode . rt , true , - 1 ) ;
MoveZxN64MemToX86regHalf ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 ) ;
}
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : Compile_LW ( )
2013-01-11 21:57:51 +00:00
{
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Compile_LW ( true , false ) ;
2013-01-11 21:57:51 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : Compile_LL ( )
2013-02-19 18:31:10 +00:00
{
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Compile_LW ( true , true ) ;
2013-02-19 18:31:10 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : Compile_LW ( bool ResultSigned , bool bRecordLLBit )
2010-06-12 02:02:06 +00:00
{
2015-11-08 18:04:32 +00:00
OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( Opcode . rt = = 0 ) return ;
x86Reg TempReg1 , TempReg2 ;
if ( Opcode . base = = 29 & & g_System - > bFastSP ( ) )
{
char String [ 100 ] ;
Map_GPR_32bit ( Opcode . rt , ResultSigned , - 1 ) ;
TempReg1 = Map_MemoryStack ( x86_Any , true ) ;
sprintf ( String , " %Xh " , ( int16_t ) Opcode . offset ) ;
MoveVariableDispToX86Reg ( ( void * ) ( ( uint32_t ) ( int16_t ) Opcode . offset ) , String , GetMipsRegMapLo ( Opcode . rt ) , TempReg1 , 1 ) ;
if ( bRecordLLBit )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
2015-11-08 18:04:32 +00:00
}
}
else
{
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
Map_GPR_32bit ( Opcode . rt , ResultSigned , - 1 ) ;
Compile_LW ( GetMipsRegMapLo ( Opcode . rt ) , Address ) ;
if ( bRecordLLBit )
{
2015-12-09 11:37:58 +00:00
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
2015-11-08 18:04:32 +00:00
}
}
else
{
if ( g_System - > bUseTlb ( ) )
{
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) & & Opcode . offset = = 0 )
{
ProtectGPR ( Opcode . base ) ;
TempReg1 = GetMipsRegMapLo ( Opcode . base ) ;
}
else
{
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 ) {
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
}
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
Map_GPR_32bit ( Opcode . rt , ResultSigned , - 1 ) ;
MoveX86regPointerToX86reg ( TempReg1 , TempReg2 , GetMipsRegMapLo ( Opcode . rt ) ) ;
if ( bRecordLLBit )
{
MoveConstToVariable ( 1 , _LLBit , " LLBit " ) ;
}
}
else
{
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
Map_GPR_32bit ( Opcode . rt , ResultSigned , - 1 ) ;
LeaSourceAndOffset ( GetMipsRegMapLo ( Opcode . rt ) , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
Map_GPR_32bit ( Opcode . rt , ResultSigned , Opcode . base ) ;
}
}
else
{
Map_GPR_32bit ( Opcode . rt , ResultSigned , Opcode . base ) ;
AddConstToX86Reg ( GetMipsRegMapLo ( Opcode . rt ) , ( int16_t ) Opcode . immediate ) ;
}
AndConstToX86Reg ( GetMipsRegMapLo ( Opcode . rt ) , 0x1FFFFFFF ) ;
MoveN64MemToX86reg ( GetMipsRegMapLo ( Opcode . rt ) , GetMipsRegMapLo ( Opcode . rt ) ) ;
if ( bRecordLLBit )
{
MoveConstToVariable ( 1 , _LLBit , " LLBit " ) ;
}
}
}
}
if ( g_System - > bFastSP ( ) & & Opcode . rt = = 29 )
{
ResetX86Protection ( ) ;
ResetMemoryStack ( ) ;
}
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : Compile_LWC1 ( )
2010-06-12 02:02:06 +00:00
{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 , TempReg3 ;
char Name [ 50 ] ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
m_Section - > CompileCop1Test ( ) ;
if ( ( Opcode . ft & 1 ) ! = 0 )
{
if ( RegInStack ( Opcode . ft - 1 , CRegInfo : : FPU_Double ) | | RegInStack ( Opcode . ft - 1 , CRegInfo : : FPU_Qword ) )
{
UnMap_FPR ( Opcode . ft - 1 , true ) ;
}
}
if ( RegInStack ( Opcode . ft , CRegInfo : : FPU_Double ) | | RegInStack ( Opcode . ft , CRegInfo : : FPU_Qword ) )
{
UnMap_FPR ( Opcode . ft , true ) ;
}
else
{
UnMap_FPR ( Opcode . ft , false ) ;
}
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
Compile_LW ( TempReg1 , Address ) ;
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
sprintf ( Name , " _FPR_S[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_S [ Opcode . ft ] , Name , TempReg2 ) ;
MoveX86regToX86Pointer ( TempReg1 , TempReg2 ) ;
return ;
}
if ( IsMapped ( Opcode . base ) & & Opcode . offset = = 0 )
{
if ( g_System - > bUseTlb ( ) )
{
ProtectGPR ( Opcode . base ) ;
TempReg1 = GetMipsRegMapLo ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
UnProtectGPR ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
if ( Opcode . immediate = = 0 )
{
}
else if ( Opcode . immediate = = 1 )
{
IncX86reg ( TempReg1 ) ;
}
else if ( Opcode . immediate = = 0xFFFF )
{
DecX86reg ( TempReg1 ) ;
}
else
{
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
}
}
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
if ( g_System - > bUseTlb ( ) )
{
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
TempReg3 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86regPointerToX86reg ( TempReg1 , TempReg2 , TempReg3 ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
TempReg3 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveN64MemToX86reg ( TempReg3 , TempReg1 ) ;
}
sprintf ( Name , " _FPR_S[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_S [ Opcode . ft ] , Name , TempReg2 ) ;
MoveX86regToX86Pointer ( TempReg3 , TempReg2 ) ;
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}
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void CMipsMemoryVM : : Compile_LWL ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 = x86_Unknown , TempReg2 = x86_Unknown , OffsetReg = x86_Unknown , shift = x86_Unknown ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( Opcode . rt = = 0 )
{
return ;
}
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
uint32_t Offset = Address & 3 ;
Map_GPR_32bit ( Opcode . rt , true , Opcode . rt ) ;
x86Reg Value = Map_TempReg ( x86_Any , - 1 , false ) ;
Compile_LW ( Value , ( Address & ~ 3 ) ) ;
AndConstToX86Reg ( GetMipsRegMapLo ( Opcode . rt ) , LWL_MASK [ Offset ] ) ;
ShiftLeftSignImmed ( Value , ( uint8_t ) LWL_SHIFT [ Offset ] ) ;
AddX86RegToX86Reg ( GetMipsRegMapLo ( Opcode . rt ) , Value ) ;
return ;
}
shift = Map_TempReg ( x86_ECX , - 1 , false ) ;
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
UnProtectGPR ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
}
OffsetReg = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , OffsetReg ) ;
AndConstToX86Reg ( OffsetReg , 3 ) ;
AndConstToX86Reg ( TempReg1 , ( uint32_t ) ~ 3 ) ;
Map_GPR_32bit ( Opcode . rt , true , Opcode . rt ) ;
AndVariableDispToX86Reg ( ( void * ) LWL_MASK , " LWL_MASK " , GetMipsRegMapLo ( Opcode . rt ) , OffsetReg , Multip_x4 ) ;
MoveVariableDispToX86Reg ( ( void * ) LWL_SHIFT , " LWL_SHIFT " , shift , OffsetReg , 4 ) ;
if ( g_System - > bUseTlb ( ) )
{
MoveX86regPointerToX86reg ( TempReg1 , TempReg2 , TempReg1 ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
MoveN64MemToX86reg ( TempReg1 , TempReg1 ) ;
}
ShiftLeftSign ( TempReg1 ) ;
AddX86RegToX86Reg ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 ) ;
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}
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void CMipsMemoryVM : : Compile_LWR ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 = x86_Unknown , TempReg2 = x86_Unknown , OffsetReg = x86_Unknown , shift = x86_Unknown ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( Opcode . rt = = 0 )
{
return ;
}
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
uint32_t Offset = Address & 3 ;
Map_GPR_32bit ( Opcode . rt , true , Opcode . rt ) ;
x86Reg Value = Map_TempReg ( x86_Any , - 1 , false ) ;
Compile_LW ( Value , ( Address & ~ 3 ) ) ;
AndConstToX86Reg ( GetMipsRegMapLo ( Opcode . rt ) , LWR_MASK [ Offset ] ) ;
ShiftRightUnsignImmed ( Value , ( uint8_t ) LWR_SHIFT [ Offset ] ) ;
AddX86RegToX86Reg ( GetMipsRegMapLo ( Opcode . rt ) , Value ) ;
return ;
}
shift = Map_TempReg ( x86_ECX , - 1 , false ) ;
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
UnProtectGPR ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
}
OffsetReg = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , OffsetReg ) ;
AndConstToX86Reg ( OffsetReg , 3 ) ;
AndConstToX86Reg ( TempReg1 , ( uint32_t ) ~ 3 ) ;
Map_GPR_32bit ( Opcode . rt , true , Opcode . rt ) ;
AndVariableDispToX86Reg ( ( void * ) LWR_MASK , " LWR_MASK " , GetMipsRegMapLo ( Opcode . rt ) , OffsetReg , Multip_x4 ) ;
MoveVariableDispToX86Reg ( ( void * ) LWR_SHIFT , " LWR_SHIFT " , shift , OffsetReg , 4 ) ;
if ( g_System - > bUseTlb ( ) )
{
MoveX86regPointerToX86reg ( TempReg1 , TempReg2 , TempReg1 ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
MoveN64MemToX86reg ( TempReg1 , TempReg1 ) ;
}
ShiftRightUnsign ( TempReg1 ) ;
AddX86RegToX86Reg ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 ) ;
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}
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void CMipsMemoryVM : : Compile_LWU ( )
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{
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Compile_LW ( false , false ) ;
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}
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void CMipsMemoryVM : : Compile_LD ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( Opcode . rt = = 0 )
{
return ;
}
x86Reg TempReg1 , TempReg2 ;
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
Map_GPR_64bit ( Opcode . rt , - 1 ) ;
Compile_LW ( GetMipsRegMapHi ( Opcode . rt ) , Address ) ;
Compile_LW ( GetMipsRegMapLo ( Opcode . rt ) , Address + 4 ) ;
if ( g_System - > bFastSP ( ) & & Opcode . rt = = 29 )
{
ResetMemoryStack ( ) ;
}
return ;
}
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) & & Opcode . offset = = 0 )
{
if ( g_System - > bUseTlb ( ) )
{
ProtectGPR ( Opcode . base ) ;
TempReg1 = GetMipsRegMapLo ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
Map_GPR_64bit ( Opcode . rt , - 1 ) ;
MoveX86regPointerToX86reg ( TempReg1 , TempReg2 , GetMipsRegMapHi ( Opcode . rt ) ) ;
MoveX86regPointerToX86regDisp8 ( TempReg1 , TempReg2 , GetMipsRegMapLo ( Opcode . rt ) , 4 ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
Map_GPR_64bit ( Opcode . rt , - 1 ) ;
MoveN64MemToX86reg ( GetMipsRegMapHi ( Opcode . rt ) , TempReg1 ) ;
MoveN64MemDispToX86reg ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 , 4 ) ;
}
if ( g_System - > bFastSP ( ) & & Opcode . rt = = 29 )
{
ResetX86Protection ( ) ;
g_MMU - > ResetMemoryStack ( ) ;
}
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}
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void CMipsMemoryVM : : Compile_LDC1 ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 , TempReg3 ;
char Name [ 50 ] ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
m_Section - > CompileCop1Test ( ) ;
UnMap_FPR ( Opcode . ft , false ) ;
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
Compile_LW ( TempReg1 , Address ) ;
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
sprintf ( Name , " _FPR_D[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_D [ Opcode . ft ] , Name , TempReg2 ) ;
AddConstToX86Reg ( TempReg2 , 4 ) ;
MoveX86regToX86Pointer ( TempReg1 , TempReg2 ) ;
Compile_LW ( TempReg1 , Address + 4 ) ;
sprintf ( Name , " _FPR_S[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_D [ Opcode . ft ] , Name , TempReg2 ) ;
MoveX86regToX86Pointer ( TempReg1 , TempReg2 ) ;
return ;
}
if ( IsMapped ( Opcode . base ) & & Opcode . offset = = 0 )
{
if ( g_System - > bUseTlb ( ) )
{
ProtectGPR ( Opcode . base ) ;
TempReg1 = GetMipsRegMapLo ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
if ( Opcode . immediate = = 0 )
{
}
else if ( Opcode . immediate = = 1 )
{
IncX86reg ( TempReg1 ) ;
}
else if ( Opcode . immediate = = 0xFFFF )
{
DecX86reg ( TempReg1 ) ;
}
else
{
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
}
}
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
if ( g_System - > bUseTlb ( ) )
{
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
TempReg3 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86regPointerToX86reg ( TempReg1 , TempReg2 , TempReg3 ) ;
Push ( TempReg2 ) ;
sprintf ( Name , " _FPR_S[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_D [ Opcode . ft ] , Name , TempReg2 ) ;
AddConstToX86Reg ( TempReg2 , 4 ) ;
MoveX86regToX86Pointer ( TempReg3 , TempReg2 ) ;
Pop ( TempReg2 ) ;
MoveX86regPointerToX86regDisp8 ( TempReg1 , TempReg2 , TempReg3 , 4 ) ;
sprintf ( Name , " _FPR_S[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_D [ Opcode . ft ] , Name , TempReg2 ) ;
MoveX86regToX86Pointer ( TempReg3 , TempReg2 ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
TempReg3 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveN64MemToX86reg ( TempReg3 , TempReg1 ) ;
sprintf ( Name , " _FPR_S[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_D [ Opcode . ft ] , Name , TempReg2 ) ;
AddConstToX86Reg ( TempReg2 , 4 ) ;
MoveX86regToX86Pointer ( TempReg3 , TempReg2 ) ;
MoveN64MemDispToX86reg ( TempReg3 , TempReg1 , 4 ) ;
sprintf ( Name , " _FPR_S[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_D [ Opcode . ft ] , Name , TempReg2 ) ;
MoveX86regToX86Pointer ( TempReg3 , TempReg2 ) ;
}
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}
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void CMipsMemoryVM : : Compile_LDL ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
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CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
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if ( Opcode . base ! = 0 )
{
UnMap_GPR ( Opcode . base , true ) ;
}
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if ( Opcode . rt ! = 0 )
{
UnMap_GPR ( Opcode . rt , true ) ;
}
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BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToVariable ( Opcode . Hex , & R4300iOp : : m_Opcode . Hex , " R4300iOp::m_Opcode.Hex " ) ;
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Call_Direct ( ( void * ) R4300iOp : : LDL , " R4300iOp::LDL " ) ;
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AfterCallDirect ( m_RegWorkingSet ) ;
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}
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void CMipsMemoryVM : : Compile_LDR ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
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CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
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if ( Opcode . base ! = 0 )
{
UnMap_GPR ( Opcode . base , true ) ;
}
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if ( Opcode . rt ! = 0 )
{
UnMap_GPR ( Opcode . rt , true ) ;
}
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BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToVariable ( Opcode . Hex , & R4300iOp : : m_Opcode . Hex , " R4300iOp::m_Opcode.Hex " ) ;
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Call_Direct ( ( void * ) R4300iOp : : LDR , " R4300iOp::LDR " ) ;
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AfterCallDirect ( m_RegWorkingSet ) ;
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}
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void CMipsMemoryVM : : Compile_SB ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = ( GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ) ^ 3 ;
if ( IsConst ( Opcode . rt ) )
{
Compile_SB_Const ( ( uint8_t ) ( GetMipsRegLo ( Opcode . rt ) & 0xFF ) , Address ) ;
}
else if ( IsMapped ( Opcode . rt ) & & Is8BitReg ( GetMipsRegMapLo ( Opcode . rt ) ) )
{
Compile_SB_Register ( GetMipsRegMapLo ( Opcode . rt ) , Address ) ;
}
else
{
Compile_SB_Register ( Map_TempReg ( x86_Any8Bit , Opcode . rt , false ) , Address ) ;
}
return ;
}
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
UnProtectGPR ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
Compile_StoreInstructClean ( TempReg1 , 4 ) ;
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
XorConstToX86Reg ( TempReg1 , 3 ) ;
if ( IsConst ( Opcode . rt ) )
{
MoveConstByteToX86regPointer ( ( uint8_t ) ( GetMipsRegLo ( Opcode . rt ) & 0xFF ) , TempReg1 , TempReg2 ) ;
}
else if ( IsMapped ( Opcode . rt ) & & Is8BitReg ( GetMipsRegMapLo ( Opcode . rt ) ) )
{
MoveX86regByteToX86regPointer ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 , TempReg2 ) ;
}
else
{
UnProtectGPR ( Opcode . rt ) ;
MoveX86regByteToX86regPointer ( Map_TempReg ( x86_Any8Bit , Opcode . rt , false ) , TempReg1 , TempReg2 ) ;
}
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
XorConstToX86Reg ( TempReg1 , 3 ) ;
if ( IsConst ( Opcode . rt ) )
{
MoveConstByteToN64Mem ( ( uint8_t ) ( GetMipsRegLo ( Opcode . rt ) & 0xFF ) , TempReg1 ) ;
}
else if ( IsMapped ( Opcode . rt ) & & Is8BitReg ( GetMipsRegMapLo ( Opcode . rt ) ) )
{
MoveX86regByteToN64Mem ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 ) ;
}
else
{
UnProtectGPR ( Opcode . rt ) ;
MoveX86regByteToN64Mem ( Map_TempReg ( x86_Any8Bit , Opcode . rt , false ) , TempReg1 ) ;
}
}
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}
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void CMipsMemoryVM : : Compile_SH ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = ( GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ) ^ 2 ;
if ( IsConst ( Opcode . rt ) )
{
Compile_SH_Const ( ( uint16_t ) ( GetMipsRegLo ( Opcode . rt ) & 0xFFFF ) , Address ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
Compile_SH_Register ( GetMipsRegMapLo ( Opcode . rt ) , Address ) ;
}
else
{
Compile_SH_Register ( Map_TempReg ( x86_Any , Opcode . rt , false ) , Address ) ;
}
return ;
}
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
UnProtectGPR ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
XorConstToX86Reg ( TempReg1 , 2 ) ;
if ( IsConst ( Opcode . rt ) )
{
MoveConstHalfToX86regPointer ( ( uint16_t ) ( GetMipsRegLo ( Opcode . rt ) & 0xFFFF ) , TempReg1 , TempReg2 ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
MoveX86regHalfToX86regPointer ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 , TempReg2 ) ;
}
else
{
MoveX86regHalfToX86regPointer ( Map_TempReg ( x86_Any , Opcode . rt , false ) , TempReg1 , TempReg2 ) ;
}
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
XorConstToX86Reg ( TempReg1 , 2 ) ;
if ( IsConst ( Opcode . rt ) )
{
MoveConstHalfToN64Mem ( ( uint16_t ) ( GetMipsRegLo ( Opcode . rt ) & 0xFFFF ) , TempReg1 ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
MoveX86regHalfToN64Mem ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 ) ;
}
else
{
MoveX86regHalfToN64Mem ( Map_TempReg ( x86_Any , Opcode . rt , false ) , TempReg1 ) ;
}
}
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}
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void CMipsMemoryVM : : Compile_SW ( )
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{
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Compile_SW ( false ) ;
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}
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void CMipsMemoryVM : : Compile_SC ( )
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{
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Compile_SW ( true ) ;
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}
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void CMipsMemoryVM : : Compile_SW ( bool bCheckLLbit )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
x86Reg TempReg1 , TempReg2 ;
if ( Opcode . base = = 29 & & g_System - > bFastSP ( ) )
{
if ( bCheckLLbit )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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}
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
TempReg1 = Map_MemoryStack ( x86_Any , true ) ;
if ( IsConst ( Opcode . rt ) )
{
MoveConstToMemoryDisp ( GetMipsRegLo ( Opcode . rt ) , TempReg1 , ( uint32_t ) ( ( int16_t ) Opcode . offset ) ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
MoveX86regToMemory ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 , ( uint32_t ) ( ( int16_t ) Opcode . offset ) ) ;
}
else
{
TempReg2 = Map_TempReg ( x86_Any , Opcode . rt , false ) ;
MoveX86regToMemory ( TempReg2 , TempReg1 , ( uint32_t ) ( ( int16_t ) Opcode . offset ) ) ;
}
}
else
{
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
if ( bCheckLLbit )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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}
if ( IsConst ( Opcode . rt ) )
{
Compile_SW_Const ( GetMipsRegLo ( Opcode . rt ) , Address ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
Compile_SW_Register ( GetMipsRegMapLo ( Opcode . rt ) , Address ) ;
}
else
{
Compile_SW_Register ( Map_TempReg ( x86_Any , Opcode . rt , false ) , Address ) ;
}
return ;
}
if ( IsMapped ( Opcode . rt ) )
ProtectGPR ( Opcode . rt ) ;
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( g_System - > bDelaySI ( ) | | g_System - > bDelayDP ( ) )
{
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) - g_System - > CountPerOp ( ) ) ;
UpdateCounters ( m_RegWorkingSet , false , true ) ;
m_RegWorkingSet . SetBlockCycleCount ( m_RegWorkingSet . GetBlockCycleCount ( ) + g_System - > CountPerOp ( ) ) ;
}
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
UnProtectGPR ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
Compile_StoreInstructClean ( TempReg1 , 4 ) ;
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
uint8_t * Jump = NULL ;
if ( bCheckLLbit )
{
CompConstToVariable ( 1 , _LLBit , " _LLBit " ) ;
JneLabel8 ( " LLBit_Continue " , 0 ) ;
Jump = m_RecompPos - 1 ;
}
if ( IsConst ( Opcode . rt ) )
{
MoveConstToX86regPointer ( GetMipsRegLo ( Opcode . rt ) , TempReg1 , TempReg2 ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
MoveX86regToX86regPointer ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 , TempReg2 ) ;
}
else
{
MoveX86regToX86regPointer ( Map_TempReg ( x86_Any , Opcode . rt , false ) , TempReg1 , TempReg2 ) ;
}
if ( bCheckLLbit )
{
CPU_Message ( " " ) ;
CPU_Message ( " LLBit_Continue: " ) ;
SetJump8 ( Jump , m_RecompPos ) ;
Map_GPR_32bit ( Opcode . rt , false , - 1 ) ;
MoveVariableToX86reg ( _LLBit , " _LLBit " , GetMipsRegMapLo ( Opcode . rt ) ) ;
}
}
else
{
if ( bCheckLLbit )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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}
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
if ( IsConst ( Opcode . rt ) )
{
MoveConstToN64Mem ( GetMipsRegLo ( Opcode . rt ) , TempReg1 ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
MoveX86regToN64Mem ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 ) ;
}
else
{
MoveX86regToN64Mem ( Map_TempReg ( x86_Any , Opcode . rt , false ) , TempReg1 ) ;
}
}
}
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}
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void CMipsMemoryVM : : Compile_SWC1 ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 , TempReg3 ;
char Name [ 50 ] ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
m_Section - > CompileCop1Test ( ) ;
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
UnMap_FPR ( Opcode . ft , true ) ;
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
sprintf ( Name , " _FPR_S[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_S [ Opcode . ft ] , Name , TempReg1 ) ;
MoveX86PointerToX86reg ( TempReg1 , TempReg1 ) ;
Compile_SW_Register ( TempReg1 , Address ) ;
return ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
if ( Opcode . immediate = = 0 )
{
}
else if ( Opcode . immediate = = 1 )
{
IncX86reg ( TempReg1 ) ;
}
else if ( Opcode . immediate = = 0xFFFF )
{
DecX86reg ( TempReg1 ) ;
}
else
{
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
UnMap_FPR ( Opcode . ft , true ) ;
TempReg3 = Map_TempReg ( x86_Any , - 1 , false ) ;
sprintf ( Name , " _FPR_S[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_S [ Opcode . ft ] , Name , TempReg3 ) ;
MoveX86PointerToX86reg ( TempReg3 , TempReg3 ) ;
MoveX86regToX86regPointer ( TempReg3 , TempReg1 , TempReg2 ) ;
}
else
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
UnMap_FPR ( Opcode . ft , true ) ;
sprintf ( Name , " _FPR_S[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_S [ Opcode . ft ] , Name , TempReg2 ) ;
MoveX86PointerToX86reg ( TempReg2 , TempReg2 ) ;
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
MoveX86regToN64Mem ( TempReg2 , TempReg1 ) ;
}
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}
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void CMipsMemoryVM : : Compile_SWL ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 = x86_Unknown , TempReg2 = x86_Unknown , Value = x86_Unknown ,
shift = x86_Unknown , OffsetReg = x86_Unknown ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( IsConst ( Opcode . base ) )
{
uint32_t Address ;
Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
uint32_t Offset = Address & 3 ;
Value = Map_TempReg ( x86_Any , - 1 , false ) ;
Compile_LW ( Value , ( Address & ~ 3 ) ) ;
AndConstToX86Reg ( Value , R4300iOp : : SWL_MASK [ Offset ] ) ;
TempReg1 = Map_TempReg ( x86_Any , Opcode . rt , false ) ;
ShiftRightUnsignImmed ( TempReg1 , ( uint8_t ) SWL_SHIFT [ Offset ] ) ;
AddX86RegToX86Reg ( Value , TempReg1 ) ;
Compile_SW_Register ( Value , ( Address & ~ 3 ) ) ;
return ;
}
shift = Map_TempReg ( x86_ECX , - 1 , false ) ;
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
UnProtectGPR ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
}
OffsetReg = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , OffsetReg ) ;
AndConstToX86Reg ( OffsetReg , 3 ) ;
AndConstToX86Reg ( TempReg1 , ( uint32_t ) ~ 3 ) ;
Value = Map_TempReg ( x86_Any , - 1 , false ) ;
if ( g_System - > bUseTlb ( ) )
{
MoveX86regPointerToX86reg ( TempReg1 , TempReg2 , Value ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
MoveN64MemToX86reg ( Value , TempReg1 ) ;
}
AndVariableDispToX86Reg ( ( void * ) SWL_MASK , " SWL_MASK " , Value , OffsetReg , Multip_x4 ) ;
if ( ! IsConst ( Opcode . rt ) | | GetMipsRegLo ( Opcode . rt ) ! = 0 )
{
MoveVariableDispToX86Reg ( ( void * ) SWL_SHIFT , " SWL_SHIFT " , shift , OffsetReg , 4 ) ;
if ( IsConst ( Opcode . rt ) )
{
MoveConstToX86reg ( GetMipsRegLo ( Opcode . rt ) , OffsetReg ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
MoveX86RegToX86Reg ( GetMipsRegMapLo ( Opcode . rt ) , OffsetReg ) ;
}
else
{
MoveVariableToX86reg ( & _GPR [ Opcode . rt ] . UW [ 0 ] , CRegName : : GPR_Lo [ Opcode . rt ] , OffsetReg ) ;
}
ShiftRightUnsign ( OffsetReg ) ;
AddX86RegToX86Reg ( Value , OffsetReg ) ;
}
if ( g_System - > bUseTlb ( ) )
{
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
MoveX86regToX86regPointer ( Value , TempReg1 , TempReg2 ) ;
}
else
{
MoveX86regToN64Mem ( Value , TempReg1 ) ;
}
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}
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void CMipsMemoryVM : : Compile_SWR ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 = x86_Unknown , TempReg2 = x86_Unknown , Value = x86_Unknown ,
OffsetReg = x86_Unknown , shift = x86_Unknown ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
uint32_t Offset = Address & 3 ;
Value = Map_TempReg ( x86_Any , - 1 , false ) ;
Compile_LW ( Value , ( Address & ~ 3 ) ) ;
AndConstToX86Reg ( Value , SWR_MASK [ Offset ] ) ;
TempReg1 = Map_TempReg ( x86_Any , Opcode . rt , false ) ;
ShiftLeftSignImmed ( TempReg1 , ( uint8_t ) SWR_SHIFT [ Offset ] ) ;
AddX86RegToX86Reg ( Value , TempReg1 ) ;
Compile_SW_Register ( Value , ( Address & ~ 3 ) ) ;
return ;
}
shift = Map_TempReg ( x86_ECX , - 1 , false ) ;
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
UnProtectGPR ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_ReadMap , " m_TLB_ReadMap " , TempReg2 , TempReg2 , 4 ) ;
CompileReadTLBMiss ( TempReg1 , TempReg2 ) ;
}
OffsetReg = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , OffsetReg ) ;
AndConstToX86Reg ( OffsetReg , 3 ) ;
AndConstToX86Reg ( TempReg1 , ( uint32_t ) ~ 3 ) ;
Value = Map_TempReg ( x86_Any , - 1 , false ) ;
if ( g_System - > bUseTlb ( ) )
{
MoveX86regPointerToX86reg ( TempReg1 , TempReg2 , Value ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
MoveN64MemToX86reg ( Value , TempReg1 ) ;
}
AndVariableDispToX86Reg ( ( void * ) SWR_MASK , " SWR_MASK " , Value , OffsetReg , Multip_x4 ) ;
if ( ! IsConst ( Opcode . rt ) | | GetMipsRegLo ( Opcode . rt ) ! = 0 )
{
MoveVariableDispToX86Reg ( ( void * ) SWR_SHIFT , " SWR_SHIFT " , shift , OffsetReg , 4 ) ;
if ( IsConst ( Opcode . rt ) )
{
MoveConstToX86reg ( GetMipsRegLo ( Opcode . rt ) , OffsetReg ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
MoveX86RegToX86Reg ( GetMipsRegMapLo ( Opcode . rt ) , OffsetReg ) ;
}
else
{
MoveVariableToX86reg ( & _GPR [ Opcode . rt ] . UW [ 0 ] , CRegName : : GPR_Lo [ Opcode . rt ] , OffsetReg ) ;
}
ShiftLeftSign ( OffsetReg ) ;
AddX86RegToX86Reg ( Value , OffsetReg ) ;
}
if ( g_System - > bUseTlb ( ) )
{
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
MoveX86regToX86regPointer ( Value , TempReg1 , TempReg2 ) ;
}
else
{
MoveX86regToN64Mem ( Value , TempReg1 ) ;
}
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}
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void CMipsMemoryVM : : Compile_StoreInstructClean ( x86Reg AddressReg , int32_t Length )
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{
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if ( ! g_System - > bSMM_StoreInstruc ( ) )
{
return ;
}
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
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/*
stdstr_f strLen ( " %d " , Length ) ;
UnMap_AllFPRs ( ) ;
/*x86Reg StoreTemp1 = Map_TempReg(x86_Any,-1,false);
MoveX86RegToX86Reg ( AddressReg , StoreTemp1 ) ;
AndConstToX86Reg ( StoreTemp1 , 0xFFC ) ; */
BeforeCallDirect ( m_RegWorkingSet ) ;
PushImm32 ( " CRecompiler::Remove_StoreInstruc " , CRecompiler : : Remove_StoreInstruc ) ;
PushImm32 ( Length ) ;
Push ( AddressReg ) ;
MoveConstToX86reg ( ( uint32_t ) g_Recompiler , x86_ECX ) ;
Call_Direct ( AddressOf ( & CRecompiler : : ClearRecompCode_Virt ) , " CRecompiler::ClearRecompCode_Virt " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
/*JmpLabel8("MemCheckDone",0);
uint8_t * MemCheckDone = m_RecompPos - 1 ;
CPU_Message ( " " ) ;
CPU_Message ( " NotDelaySlot: " ) ;
SetJump8 ( NotDelaySlotJump , m_RecompPos ) ;
MoveX86RegToX86Reg ( AddressReg , StoreTemp1 ) ;
ShiftRightUnsignImmed ( StoreTemp1 , 12 ) ;
2016-01-13 11:52:21 +00:00
LeaRegReg ( StoreTemp1 , StoreTemp1 , ( uint32_t ) & ( g_Recompiler - > FunctionTable ( ) [ 0 ] ) , Multip_x4 ) ;
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CompConstToX86regPointer ( StoreTemp1 , 0 ) ;
JeLabel8 ( " MemCheckDone " , 0 ) ;
uint8_t * MemCheckDone2 = m_RecompPos - 1 ;
BeforeCallDirect ( m_RegWorkingSet ) ;
PushImm32 ( " CRecompiler::Remove_StoreInstruc " , CRecompiler : : Remove_StoreInstruc ) ;
PushImm32 ( strLen . c_str ( ) , Length ) ;
Push ( AddressReg ) ;
MoveConstToX86reg ( ( uint32_t ) g_Recompiler , x86_ECX ) ;
Call_Direct ( AddressOf ( & CRecompiler : : ClearRecompCode_Virt ) , " CRecompiler::ClearRecompCode_Virt " ) ;
AfterCallDirect ( m_RegWorkingSet ) ;
CPU_Message ( " " ) ;
CPU_Message ( " MemCheckDone: " ) ;
SetJump8 ( MemCheckDone , m_RecompPos ) ;
SetJump8 ( MemCheckDone2 , m_RecompPos ) ;
X86Protected ( StoreTemp1 ) = false ; */
2010-06-16 07:31:47 +00:00
}
2015-04-28 22:19:02 +00:00
void CMipsMemoryVM : : Compile_SD ( )
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{
2015-11-08 18:04:32 +00:00
OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
if ( IsConst ( Opcode . rt ) )
{
Compile_SW_Const ( Is64Bit ( Opcode . rt ) ? GetMipsRegHi ( Opcode . rt ) : ( GetMipsRegLo_S ( Opcode . rt ) > > 31 ) , Address ) ;
Compile_SW_Const ( GetMipsRegLo ( Opcode . rt ) , Address + 4 ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
Compile_SW_Register ( Is64Bit ( Opcode . rt ) ? GetMipsRegMapHi ( Opcode . rt ) : Map_TempReg ( x86_Any , Opcode . rt , true ) , Address ) ;
Compile_SW_Register ( GetMipsRegMapLo ( Opcode . rt ) , Address + 4 ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . rt , true ) ;
Compile_SW_Register ( TempReg1 , Address ) ;
Compile_SW_Register ( Map_TempReg ( TempReg1 , Opcode . rt , false ) , Address + 4 ) ;
}
}
else
{
if ( IsMapped ( Opcode . rt ) )
{
ProtectGPR ( Opcode . rt ) ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
UnProtectGPR ( Opcode . base ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
Compile_StoreInstructClean ( TempReg1 , 8 ) ;
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
if ( IsConst ( Opcode . rt ) )
{
if ( Is64Bit ( Opcode . rt ) )
{
MoveConstToX86regPointer ( GetMipsRegHi ( Opcode . rt ) , TempReg1 , TempReg2 ) ;
}
else
{
MoveConstToX86regPointer ( ( GetMipsRegLo_S ( Opcode . rt ) > > 31 ) , TempReg1 , TempReg2 ) ;
}
AddConstToX86Reg ( TempReg1 , 4 ) ;
MoveConstToX86regPointer ( GetMipsRegLo ( Opcode . rt ) , TempReg1 , TempReg2 ) ;
}
else if ( IsMapped ( Opcode . rt ) )
{
if ( Is64Bit ( Opcode . rt ) )
{
MoveX86regToX86regPointer ( GetMipsRegMapHi ( Opcode . rt ) , TempReg1 , TempReg2 ) ;
}
else
{
MoveX86regToX86regPointer ( Map_TempReg ( x86_Any , Opcode . rt , true ) , TempReg1 , TempReg2 ) ;
}
AddConstToX86Reg ( TempReg1 , 4 ) ;
MoveX86regToX86regPointer ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 , TempReg2 ) ;
}
else
{
x86Reg Reg = Map_TempReg ( x86_Any , Opcode . rt , true ) ;
MoveX86regToX86regPointer ( Reg , TempReg1 , TempReg2 ) ;
AddConstToX86Reg ( TempReg1 , 4 ) ;
MoveX86regToX86regPointer ( Map_TempReg ( Reg , Opcode . rt , false ) , TempReg1 , TempReg2 ) ;
}
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
if ( IsConst ( Opcode . rt ) )
{
if ( Is64Bit ( Opcode . rt ) )
{
MoveConstToN64Mem ( GetMipsRegHi ( Opcode . rt ) , TempReg1 ) ;
}
else if ( IsSigned ( Opcode . rt ) )
{
MoveConstToN64Mem ( ( GetMipsRegLo_S ( Opcode . rt ) > > 31 ) , TempReg1 ) ;
}
else
{
MoveConstToN64Mem ( 0 , TempReg1 ) ;
}
MoveConstToN64MemDisp ( GetMipsRegLo ( Opcode . rt ) , TempReg1 , 4 ) ;
}
else if ( IsKnown ( Opcode . rt ) & & IsMapped ( Opcode . rt ) )
{
if ( Is64Bit ( Opcode . rt ) )
{
MoveX86regToN64Mem ( GetMipsRegMapHi ( Opcode . rt ) , TempReg1 ) ;
}
else if ( IsSigned ( Opcode . rt ) )
{
MoveX86regToN64Mem ( Map_TempReg ( x86_Any , Opcode . rt , true ) , TempReg1 ) ;
}
else
{
MoveConstToN64Mem ( 0 , TempReg1 ) ;
}
MoveX86regToN64MemDisp ( GetMipsRegMapLo ( Opcode . rt ) , TempReg1 , 4 ) ;
}
else
{
x86Reg Reg ;
MoveX86regToN64Mem ( Reg = Map_TempReg ( x86_Any , Opcode . rt , true ) , TempReg1 ) ;
MoveX86regToN64MemDisp ( Map_TempReg ( Reg , Opcode . rt , false ) , TempReg1 , 4 ) ;
}
}
}
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}
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void CMipsMemoryVM : : Compile_SDC1 ( )
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{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
x86Reg TempReg1 , TempReg2 , TempReg3 ;
char Name [ 50 ] ;
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
m_Section - > CompileCop1Test ( ) ;
if ( IsConst ( Opcode . base ) )
{
uint32_t Address = GetMipsRegLo ( Opcode . base ) + ( int16_t ) Opcode . offset ;
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
sprintf ( Name , " _FPR_D[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( ( uint8_t * ) & _FPR_D [ Opcode . ft ] , Name , TempReg1 ) ;
AddConstToX86Reg ( TempReg1 , 4 ) ;
MoveX86PointerToX86reg ( TempReg1 , TempReg1 ) ;
Compile_SW_Register ( TempReg1 , Address ) ;
sprintf ( Name , " _FPR_D[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( & _FPR_D [ Opcode . ft ] , Name , TempReg1 ) ;
MoveX86PointerToX86reg ( TempReg1 , TempReg1 ) ;
Compile_SW_Register ( TempReg1 , Address + 4 ) ;
return ;
}
if ( IsMapped ( Opcode . base ) )
{
ProtectGPR ( Opcode . base ) ;
if ( Opcode . offset ! = 0 )
{
TempReg1 = Map_TempReg ( x86_Any , - 1 , false ) ;
LeaSourceAndOffset ( TempReg1 , GetMipsRegMapLo ( Opcode . base ) , ( int16_t ) Opcode . offset ) ;
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
}
}
else
{
TempReg1 = Map_TempReg ( x86_Any , Opcode . base , false ) ;
if ( Opcode . immediate = = 0 )
{
}
else if ( Opcode . immediate = = 1 )
{
IncX86reg ( TempReg1 ) ;
}
else if ( Opcode . immediate = = 0xFFFF )
{
DecX86reg ( TempReg1 ) ;
}
else
{
AddConstToX86Reg ( TempReg1 , ( int16_t ) Opcode . immediate ) ;
}
}
if ( g_System - > bUseTlb ( ) )
{
TempReg2 = Map_TempReg ( x86_Any , - 1 , false ) ;
MoveX86RegToX86Reg ( TempReg1 , TempReg2 ) ;
ShiftRightUnsignImmed ( TempReg2 , 12 ) ;
MoveVariableDispToX86Reg ( m_TLB_WriteMap , " m_TLB_WriteMap " , TempReg2 , TempReg2 , 4 ) ;
CompileWriteTLBMiss ( TempReg1 , TempReg2 ) ;
TempReg3 = Map_TempReg ( x86_Any , - 1 , false ) ;
sprintf ( Name , " _FPR_D[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( ( uint8_t * ) & _FPR_D [ Opcode . ft ] , Name , TempReg3 ) ;
AddConstToX86Reg ( TempReg3 , 4 ) ;
MoveX86PointerToX86reg ( TempReg3 , TempReg3 ) ;
MoveX86regToX86regPointer ( TempReg3 , TempReg1 , TempReg2 ) ;
AddConstToX86Reg ( TempReg1 , 4 ) ;
sprintf ( Name , " _FPR_D[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( ( uint8_t * ) & _FPR_D [ Opcode . ft ] , Name , TempReg3 ) ;
MoveX86PointerToX86reg ( TempReg3 , TempReg3 ) ;
MoveX86regToX86regPointer ( TempReg3 , TempReg1 , TempReg2 ) ;
}
else
{
AndConstToX86Reg ( TempReg1 , 0x1FFFFFFF ) ;
TempReg3 = Map_TempReg ( x86_Any , - 1 , false ) ;
sprintf ( Name , " _FPR_D[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( ( uint8_t * ) & _FPR_D [ Opcode . ft ] , Name , TempReg3 ) ;
AddConstToX86Reg ( TempReg3 , 4 ) ;
MoveX86PointerToX86reg ( TempReg3 , TempReg3 ) ;
MoveX86regToN64Mem ( TempReg3 , TempReg1 ) ;
sprintf ( Name , " _FPR_D[%d] " , Opcode . ft ) ;
MoveVariableToX86reg ( ( uint8_t * ) & _FPR_D [ Opcode . ft ] , Name , TempReg3 ) ;
MoveX86PointerToX86reg ( TempReg3 , TempReg3 ) ;
MoveX86regToN64MemDisp ( TempReg3 , TempReg1 , 4 ) ;
}
2010-06-12 02:02:06 +00:00
}
2015-04-28 22:19:02 +00:00
void CMipsMemoryVM : : Compile_SDL ( )
2015-03-29 17:19:28 +00:00
{
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OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
2010-06-22 20:36:28 +00:00
2015-11-08 18:04:32 +00:00
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
2015-05-02 22:14:19 +00:00
2015-11-08 18:04:32 +00:00
if ( Opcode . base ! = 0 )
{
UnMap_GPR ( Opcode . base , true ) ;
}
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2015-11-08 18:04:32 +00:00
if ( Opcode . rt ! = 0 )
{
UnMap_GPR ( Opcode . rt , true ) ;
}
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2015-11-08 18:04:32 +00:00
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToVariable ( Opcode . Hex , & R4300iOp : : m_Opcode . Hex , " R4300iOp::m_Opcode.Hex " ) ;
2016-01-13 11:52:21 +00:00
Call_Direct ( ( void * ) R4300iOp : : SDL , " R4300iOp::SDL " ) ;
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AfterCallDirect ( m_RegWorkingSet ) ;
2010-06-12 02:02:06 +00:00
}
2015-04-28 22:19:02 +00:00
void CMipsMemoryVM : : Compile_SDR ( )
2015-03-29 17:19:28 +00:00
{
2015-11-08 18:04:32 +00:00
OPCODE & Opcode = CRecompilerOps : : m_Opcode ;
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2015-11-08 18:04:32 +00:00
CPU_Message ( " %X %s " , m_CompilePC , R4300iOpcodeName ( Opcode . Hex , m_CompilePC ) ) ;
2015-05-02 22:14:19 +00:00
2015-11-08 18:04:32 +00:00
if ( Opcode . base ! = 0 )
{
UnMap_GPR ( Opcode . base , true ) ;
}
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2015-11-08 18:04:32 +00:00
if ( Opcode . rt ! = 0 )
{
UnMap_GPR ( Opcode . rt , true ) ;
}
2015-05-02 22:14:19 +00:00
2015-11-08 18:04:32 +00:00
BeforeCallDirect ( m_RegWorkingSet ) ;
MoveConstToVariable ( Opcode . Hex , & R4300iOp : : m_Opcode . Hex , " R4300iOp::m_Opcode.Hex " ) ;
2016-01-13 11:52:21 +00:00
Call_Direct ( ( void * ) R4300iOp : : SDR , " R4300iOp::SDR " ) ;
2015-11-08 18:04:32 +00:00
AfterCallDirect ( m_RegWorkingSet ) ;
2010-06-12 02:02:06 +00:00
}
2016-01-13 11:52:21 +00:00
const char * CMipsMemoryVM : : LabelName ( uint32_t Address ) const
2010-06-12 02:02:06 +00:00
{
2015-11-08 18:04:32 +00:00
//StringMap::iterator theIterator = m_LabelList.find(Address);
//if (theIterator != m_LabelList.end())
//{
// return (*theIterator).second;
//}
sprintf ( m_strLabelName , " 0x%08X " , Address ) ;
return m_strLabelName ;
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : TLB_Mapped ( uint32_t VAddr , uint32_t Len , uint32_t PAddr , bool bReadOnly )
2010-06-12 02:02:06 +00:00
{
2015-11-08 18:04:32 +00:00
size_t count , VEnd ;
VEnd = VAddr + Len ;
for ( count = VAddr ; count < VEnd ; count + = 0x1000 )
{
size_t Index = count > > 12 ;
m_TLB_ReadMap [ Index ] = ( ( size_t ) m_RDRAM + ( count - VAddr + PAddr ) ) - count ;
if ( ! bReadOnly )
{
m_TLB_WriteMap [ Index ] = ( ( size_t ) m_RDRAM + ( count - VAddr + PAddr ) ) - count ;
}
}
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : TLB_Unmaped ( uint32_t Vaddr , uint32_t Len )
2010-06-12 02:02:06 +00:00
{
2015-11-08 18:04:32 +00:00
size_t count , End ;
End = Vaddr + Len ;
for ( count = Vaddr ; count < End ; count + = 0x1000 )
{
size_t Index = count > > 12 ;
2016-01-18 08:52:14 +00:00
m_TLB_ReadMap [ Index ] = 0 ;
m_TLB_WriteMap [ Index ] = 0 ;
2015-11-08 18:04:32 +00:00
}
2010-06-12 02:02:06 +00:00
}
2015-11-08 18:04:32 +00:00
void CMipsMemoryVM : : RdramChanged ( CMipsMemoryVM * _this )
2010-06-12 02:02:06 +00:00
{
2015-11-08 18:04:32 +00:00
const size_t new_size = g_Settings - > LoadDword ( Game_RDRamSize ) ;
const size_t old_size = _this - > m_AllocatedRdramSize ;
if ( old_size = = new_size )
{
return ;
}
if ( old_size > new_size )
{
2016-01-13 11:52:21 +00:00
DecommitMemory ( _this - > m_RDRAM + new_size , old_size - new_size ) ;
2015-11-08 18:04:32 +00:00
}
else
{
2016-01-13 11:52:21 +00:00
void * result = CommitMemory ( _this - > m_RDRAM + old_size , new_size - old_size , MEM_READWRITE ) ;
2015-11-08 18:04:32 +00:00
if ( result = = NULL )
{
2015-12-14 10:51:33 +00:00
WriteTrace ( TraceN64System , TraceError , " failed to allocate extended memory " ) ;
2015-11-08 18:04:32 +00:00
g_Notify - > FatalError ( GS ( MSG_MEM_ALLOC_ERROR ) ) ;
}
}
if ( new_size > 0xFFFFFFFFul )
{ // should be unreachable because: size_t new_size = g_Settings->(uint32_t)
2015-12-09 11:37:58 +00:00
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
2015-11-08 18:04:32 +00:00
} // ...However, FFFFFFFF also is a limit to RCP addressing, so we care.
_this - > m_AllocatedRdramSize = ( uint32_t ) new_size ;
2010-06-12 02:02:06 +00:00
}
2015-04-28 22:19:02 +00:00
void CMipsMemoryVM : : ChangeSpStatus ( )
2010-06-12 02:02:06 +00:00
{
2015-11-08 18:04:32 +00:00
if ( ( RegModValue & SP_CLR_HALT ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_HALT ;
}
if ( ( RegModValue & SP_SET_HALT ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_HALT ;
}
if ( ( RegModValue & SP_CLR_BROKE ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_BROKE ;
}
if ( ( RegModValue & SP_CLR_INTR ) ! = 0 )
{
g_Reg - > MI_INTR_REG & = ~ MI_INTR_SP ;
g_Reg - > m_RspIntrReg & = ~ MI_INTR_SP ;
g_Reg - > CheckInterrupts ( ) ;
}
if ( ( RegModValue & SP_SET_INTR ) ! = 0 & & bHaveDebugger ( ) )
{
2015-12-23 20:04:36 +00:00
g_Notify - > DisplayError ( " SP_SET_INTR " ) ;
2015-11-08 18:04:32 +00:00
}
if ( ( RegModValue & SP_CLR_SSTEP ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SSTEP ;
}
if ( ( RegModValue & SP_SET_SSTEP ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SSTEP ;
}
if ( ( RegModValue & SP_CLR_INTR_BREAK ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_INTR_BREAK ;
}
if ( ( RegModValue & SP_SET_INTR_BREAK ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_INTR_BREAK ;
}
if ( ( RegModValue & SP_CLR_SIG0 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG0 ;
}
if ( ( RegModValue & SP_SET_SIG0 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG0 ;
}
if ( ( RegModValue & SP_CLR_SIG1 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG1 ;
}
if ( ( RegModValue & SP_SET_SIG1 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG1 ;
}
if ( ( RegModValue & SP_CLR_SIG2 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG2 ;
}
if ( ( RegModValue & SP_SET_SIG2 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG2 ;
}
if ( ( RegModValue & SP_CLR_SIG3 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG3 ;
}
if ( ( RegModValue & SP_SET_SIG3 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG3 ;
}
if ( ( RegModValue & SP_CLR_SIG4 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG4 ;
}
if ( ( RegModValue & SP_SET_SIG4 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG4 ;
}
if ( ( RegModValue & SP_CLR_SIG5 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG5 ;
}
if ( ( RegModValue & SP_SET_SIG5 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG5 ;
}
if ( ( RegModValue & SP_CLR_SIG6 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG6 ;
}
if ( ( RegModValue & SP_SET_SIG6 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG6 ;
}
if ( ( RegModValue & SP_CLR_SIG7 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG7 ;
}
if ( ( RegModValue & SP_SET_SIG7 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG7 ;
}
if ( ( RegModValue & SP_SET_SIG0 ) ! = 0 & & g_System - > RspAudioSignal ( ) )
{
g_Reg - > MI_INTR_REG | = MI_INTR_SP ;
g_Reg - > CheckInterrupts ( ) ;
}
//if (*( uint32_t *)(DMEM + 0xFC0) == 1)
//{
// ChangeTimer(RspTimer,0x40000);
//}
//else
//{
try
{
g_System - > RunRSP ( ) ;
}
catch ( . . . )
{
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g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
2015-11-08 18:04:32 +00:00
}
//}
2010-06-12 02:02:06 +00:00
}
2015-04-28 22:19:02 +00:00
void CMipsMemoryVM : : ChangeMiIntrMask ( )
2015-03-29 17:19:28 +00:00
{
2015-11-08 18:04:32 +00:00
if ( ( RegModValue & MI_INTR_MASK_CLR_SP ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_SP ;
}
if ( ( RegModValue & MI_INTR_MASK_SET_SP ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_SP ;
}
if ( ( RegModValue & MI_INTR_MASK_CLR_SI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_SI ;
}
if ( ( RegModValue & MI_INTR_MASK_SET_SI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_SI ;
}
if ( ( RegModValue & MI_INTR_MASK_CLR_AI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_AI ;
}
if ( ( RegModValue & MI_INTR_MASK_SET_AI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_AI ;
}
if ( ( RegModValue & MI_INTR_MASK_CLR_VI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_VI ;
}
if ( ( RegModValue & MI_INTR_MASK_SET_VI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_VI ;
}
if ( ( RegModValue & MI_INTR_MASK_CLR_PI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_PI ;
}
if ( ( RegModValue & MI_INTR_MASK_SET_PI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_PI ;
}
if ( ( RegModValue & MI_INTR_MASK_CLR_DP ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_DP ;
}
if ( ( RegModValue & MI_INTR_MASK_SET_DP ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_DP ;
}
2015-12-21 09:45:08 +00:00
}
void CMipsMemoryVM : : Load32RDRAMRegisters ( void )
{
switch ( m_MemLookupAddress & 0x1FFFFFFF )
{
case 0x03F00000 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RDRAM_CONFIG_REG ; break ;
case 0x03F00004 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RDRAM_DEVICE_ID_REG ; break ;
case 0x03F00008 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RDRAM_DELAY_REG ; break ;
case 0x03F0000C : m_MemLookupValue . UW [ 0 ] = g_Reg - > RDRAM_MODE_REG ; break ;
case 0x03F00010 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RDRAM_REF_INTERVAL_REG ; break ;
case 0x03F00014 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RDRAM_REF_ROW_REG ; break ;
case 0x03F00018 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RDRAM_RAS_INTERVAL_REG ; break ;
case 0x03F0001C : m_MemLookupValue . UW [ 0 ] = g_Reg - > RDRAM_MIN_INTERVAL_REG ; break ;
case 0x03F00020 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RDRAM_ADDR_SELECT_REG ; break ;
case 0x03F00024 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RDRAM_DEVICE_MANUF_REG ; break ;
default :
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
m_MemLookupValid = true ;
2015-12-21 09:49:13 +00:00
}
void CMipsMemoryVM : : Load32SPRegisters ( void )
{
switch ( m_MemLookupAddress & 0x1FFFFFFF )
{
case 0x04040010 : m_MemLookupValue . UW [ 0 ] = g_Reg - > SP_STATUS_REG ; break ;
case 0x04040014 : m_MemLookupValue . UW [ 0 ] = g_Reg - > SP_DMA_FULL_REG ; break ;
case 0x04040018 : m_MemLookupValue . UW [ 0 ] = g_Reg - > SP_DMA_BUSY_REG ; break ;
case 0x0404001C :
m_MemLookupValue . UW [ 0 ] = g_Reg - > SP_SEMAPHORE_REG ;
g_Reg - > SP_SEMAPHORE_REG = 1 ;
break ;
case 0x04080000 : m_MemLookupValue . UW [ 0 ] = g_Reg - > SP_PC_REG ; break ;
default :
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-21 09:52:59 +00:00
}
void CMipsMemoryVM : : Load32DPCommand ( void )
{
switch ( m_MemLookupAddress & 0x1FFFFFFF )
{
case 0x0410000C : m_MemLookupValue . UW [ 0 ] = g_Reg - > DPC_STATUS_REG ; break ;
case 0x04100010 : m_MemLookupValue . UW [ 0 ] = g_Reg - > DPC_CLOCK_REG ; break ;
case 0x04100014 : m_MemLookupValue . UW [ 0 ] = g_Reg - > DPC_BUFBUSY_REG ; break ;
case 0x04100018 : m_MemLookupValue . UW [ 0 ] = g_Reg - > DPC_PIPEBUSY_REG ; break ;
case 0x0410001C : m_MemLookupValue . UW [ 0 ] = g_Reg - > DPC_TMEM_REG ; break ;
default :
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-21 09:56:24 +00:00
}
void CMipsMemoryVM : : Load32MIPSInterface ( void )
{
switch ( m_MemLookupAddress & 0x1FFFFFFF )
{
case 0x04300000 : m_MemLookupValue . UW [ 0 ] = g_Reg - > MI_MODE_REG ; break ;
case 0x04300004 : m_MemLookupValue . UW [ 0 ] = g_Reg - > MI_VERSION_REG ; break ;
case 0x04300008 : m_MemLookupValue . UW [ 0 ] = g_Reg - > MI_INTR_REG ; break ;
case 0x0430000C : m_MemLookupValue . UW [ 0 ] = g_Reg - > MI_INTR_MASK_REG ; break ;
default :
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-21 10:01:56 +00:00
}
void CMipsMemoryVM : : Load32VideoInterface ( void )
{
switch ( m_MemLookupAddress & 0x1FFFFFFF )
{
case 0x04400000 : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_STATUS_REG ; break ;
case 0x04400004 : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_ORIGIN_REG ; break ;
case 0x04400008 : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_WIDTH_REG ; break ;
case 0x0440000C : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_INTR_REG ; break ;
case 0x04400010 :
g_MMU - > UpdateHalfLine ( ) ;
m_MemLookupValue . UW [ 0 ] = g_MMU - > m_HalfLine ;
break ;
case 0x04400014 : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_BURST_REG ; break ;
case 0x04400018 : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_V_SYNC_REG ; break ;
case 0x0440001C : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_H_SYNC_REG ; break ;
case 0x04400020 : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_LEAP_REG ; break ;
case 0x04400024 : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_H_START_REG ; break ;
case 0x04400028 : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_V_START_REG ; break ;
case 0x0440002C : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_V_BURST_REG ; break ;
case 0x04400030 : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_X_SCALE_REG ; break ;
case 0x04400034 : m_MemLookupValue . UW [ 0 ] = g_Reg - > VI_Y_SCALE_REG ; break ;
default :
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-21 10:06:51 +00:00
}
void CMipsMemoryVM : : Load32AudioInterface ( void )
{
switch ( m_MemLookupAddress & 0x1FFFFFFF )
{
case 0x04500004 :
if ( g_System - > bFixedAudio ( ) )
{
m_MemLookupValue . UW [ 0 ] = g_Audio - > GetLength ( ) ;
}
else
{
if ( g_Plugins - > Audio ( ) - > AiReadLength ! = NULL )
{
m_MemLookupValue . UW [ 0 ] = g_Plugins - > Audio ( ) - > AiReadLength ( ) ;
}
else
{
m_MemLookupValue . UW [ 0 ] = 0 ;
}
}
break ;
case 0x0450000C :
if ( g_System - > bFixedAudio ( ) )
{
m_MemLookupValue . UW [ 0 ] = g_Audio - > GetStatus ( ) ;
}
else
{
m_MemLookupValue . UW [ 0 ] = g_Reg - > AI_STATUS_REG ;
}
break ;
default :
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-21 18:45:07 +00:00
}
void CMipsMemoryVM : : Load32PeripheralInterface ( void )
{
switch ( m_MemLookupAddress & 0x1FFFFFFF )
{
case 0x04600010 : m_MemLookupValue . UW [ 0 ] = g_Reg - > PI_STATUS_REG ; break ;
case 0x04600014 : m_MemLookupValue . UW [ 0 ] = g_Reg - > PI_DOMAIN1_REG ; break ;
case 0x04600018 : m_MemLookupValue . UW [ 0 ] = g_Reg - > PI_BSD_DOM1_PWD_REG ; break ;
case 0x0460001C : m_MemLookupValue . UW [ 0 ] = g_Reg - > PI_BSD_DOM1_PGS_REG ; break ;
case 0x04600020 : m_MemLookupValue . UW [ 0 ] = g_Reg - > PI_BSD_DOM1_RLS_REG ; break ;
case 0x04600024 : m_MemLookupValue . UW [ 0 ] = g_Reg - > PI_DOMAIN2_REG ; break ;
case 0x04600028 : m_MemLookupValue . UW [ 0 ] = g_Reg - > PI_BSD_DOM2_PWD_REG ; break ;
case 0x0460002C : m_MemLookupValue . UW [ 0 ] = g_Reg - > PI_BSD_DOM2_PGS_REG ; break ;
case 0x04600030 : m_MemLookupValue . UW [ 0 ] = g_Reg - > PI_BSD_DOM2_RLS_REG ; break ;
default :
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
}
void CMipsMemoryVM : : Load32RDRAMInterface ( void )
{
switch ( m_MemLookupAddress & 0x1FFFFFFF )
{
case 0x04700000 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RI_MODE_REG ; break ;
case 0x04700004 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RI_CONFIG_REG ; break ;
case 0x04700008 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RI_CURRENT_LOAD_REG ; break ;
case 0x0470000C : m_MemLookupValue . UW [ 0 ] = g_Reg - > RI_SELECT_REG ; break ;
case 0x04700010 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RI_REFRESH_REG ; break ;
case 0x04700014 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RI_LATENCY_REG ; break ;
case 0x04700018 : m_MemLookupValue . UW [ 0 ] = g_Reg - > RI_RERROR_REG ; break ;
case 0x0470001C : m_MemLookupValue . UW [ 0 ] = g_Reg - > RI_WERROR_REG ; break ;
default :
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-21 19:59:17 +00:00
}
void CMipsMemoryVM : : Load32SerialInterface ( void )
{
switch ( m_MemLookupAddress & 0x1FFFFFFF )
{
case 0x04800018 : m_MemLookupValue . UW [ 0 ] = g_Reg - > SI_STATUS_REG ; break ;
default :
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-21 21:03:14 +00:00
}
2016-01-17 06:38:29 +00:00
void CMipsMemoryVM : : Load32CartridgeDomain1Address1 ( void )
{
2016-01-18 19:15:01 +00:00
//64DD IPL ROM
if ( g_DDRom ! = NULL & & ( m_MemLookupAddress & 0xFFFFFF ) < g_MMU - > m_DDRomSize )
{
m_MemLookupValue . UW [ 0 ] = * ( uint32_t * ) & g_MMU - > m_DDRom [ ( m_MemLookupAddress & 0xFFFFFF ) ] ;
}
else
{
m_MemLookupValue . UW [ 0 ] = m_MemLookupAddress & 0xFFFF ;
m_MemLookupValue . UW [ 0 ] = ( m_MemLookupValue . UW [ 0 ] < < 16 ) | m_MemLookupValue . UW [ 0 ] ;
}
2016-01-17 06:38:29 +00:00
}
void CMipsMemoryVM : : Load32CartridgeDomain1Address3 ( void )
{
m_MemLookupValue . UW [ 0 ] = m_MemLookupAddress & 0xFFFF ;
m_MemLookupValue . UW [ 0 ] = ( m_MemLookupValue . UW [ 0 ] < < 16 ) | m_MemLookupValue . UW [ 0 ] ;
}
2015-12-21 21:03:14 +00:00
void CMipsMemoryVM : : Load32CartridgeDomain2Address1 ( void )
{
2016-01-19 18:53:18 +00:00
//64DD REGISTERS
if ( g_Settings - > LoadBool ( Setting_EnableDisk ) )
{
switch ( m_MemLookupAddress & 0x1FFFFFFF )
{
case 0x05000500 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_DATA ; break ;
case 0x05000504 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_MISC_REG ; break ;
2016-01-20 13:31:29 +00:00
case 0x05000508 :
m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_STATUS ;
DiskGapSectorCheck ( ) ;
break ;
2016-01-19 18:53:18 +00:00
case 0x0500050C : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_CUR_TK ; break ;
case 0x05000510 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_BM_STATUS ; break ;
case 0x05000514 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_ERR_SECTOR ; break ;
case 0x05000518 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_SEQ_STATUS ; break ;
case 0x0500051C : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_CUR_SECTOR ; break ;
case 0x05000520 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_HARD_RESET ; break ;
case 0x05000524 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_C1_S0 ; break ;
case 0x05000528 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_HOST_SECBYTE ; break ;
case 0x0500052C : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_C1_S2 ; break ;
case 0x05000530 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_SEC_BYTE ; break ;
case 0x05000534 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_C1_S4 ; break ;
case 0x05000538 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_C1_S6 ; break ;
case 0x0500053C : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_CUR_ADDR ; break ;
case 0x05000540 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_ID_REG ; break ;
case 0x05000544 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_TEST_REG ; break ;
case 0x05000548 : m_MemLookupValue . UW [ 0 ] = g_Reg - > ASIC_TEST_PIN_SEL ; break ;
default :
m_MemLookupValue . UW [ 0 ] = m_MemLookupAddress & 0xFFFF ;
m_MemLookupValue . UW [ 0 ] = ( m_MemLookupValue . UW [ 0 ] < < 16 ) | m_MemLookupValue . UW [ 0 ] ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
}
else
2015-12-21 21:03:14 +00:00
{
2016-01-19 18:53:18 +00:00
m_MemLookupValue . UW [ 0 ] = m_MemLookupAddress & 0xFFFF ;
m_MemLookupValue . UW [ 0 ] = ( m_MemLookupValue . UW [ 0 ] < < 16 ) | m_MemLookupValue . UW [ 0 ] ;
2015-12-21 21:03:14 +00:00
}
}
void CMipsMemoryVM : : Load32CartridgeDomain2Address2 ( void )
{
if ( g_System - > m_SaveUsing = = SaveChip_Auto )
{
g_System - > m_SaveUsing = SaveChip_FlashRam ;
}
if ( g_System - > m_SaveUsing = = SaveChip_Sram )
{
//Load Sram
uint8_t tmp [ 4 ] = " " ;
g_MMU - > DmaFromSram ( tmp , ( m_MemLookupAddress & 0x1FFFFFFF ) - 0x08000000 , 4 ) ;
m_MemLookupValue . UW [ 0 ] = tmp [ 3 ] < < 24 | tmp [ 2 ] < < 16 | tmp [ 1 ] < < 8 | tmp [ 0 ] ;
}
else if ( g_System - > m_SaveUsing ! = SaveChip_FlashRam )
{
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
m_MemLookupValue . UW [ 0 ] = m_MemLookupAddress & 0xFFFF ;
m_MemLookupValue . UW [ 0 ] = ( m_MemLookupValue . UW [ 0 ] < < 16 ) | m_MemLookupValue . UW [ 0 ] ;
}
else
{
m_MemLookupValue . UW [ 0 ] = g_MMU - > ReadFromFlashStatus ( m_MemLookupAddress & 0x1FFFFFFF ) ;
}
2015-12-21 21:15:26 +00:00
}
void CMipsMemoryVM : : Load32PifRam ( void )
{
if ( ( m_MemLookupAddress & 0x1FFFFFFF ) < 0x1FC007C0 )
{
//m_MemLookupValue.UW[0] = swap32by8(*(uint32_t *)(&PifRom[PAddr - 0x1FC00000]));
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
else if ( ( m_MemLookupAddress & 0x1FFFFFFF ) < 0x1FC00800 )
{
uint8_t * PIF_Ram = g_MMU - > PifRam ( ) ;
m_MemLookupValue . UW [ 0 ] = * ( uint32_t * ) ( & PIF_Ram [ ( m_MemLookupAddress & 0x1FFFFFFF ) - 0x1FC007C0 ] ) ;
m_MemLookupValue . UW [ 0 ] = swap32by8 ( m_MemLookupValue . UW [ 0 ] ) ;
}
else
{
m_MemLookupValue . UW [ 0 ] = 0 ;
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-21 21:24:37 +00:00
}
void CMipsMemoryVM : : Load32Rom ( void )
{
if ( g_MMU - > m_RomWrittenTo )
{
m_MemLookupValue . UW [ 0 ] = g_MMU - > m_RomWroteValue ;
//LogMessage("%X: Read crap from Rom %08X from %08X",PROGRAM_COUNTER,*Value,PAddr);
g_MMU - > m_RomWrittenTo = false ;
# ifdef ROM_IN_MAPSPACE
{
uint32_t OldProtect ;
VirtualProtect ( ROM , RomFileSize , PAGE_READONLY , & OldProtect ) ;
2015-12-22 05:31:13 +00:00
}
2015-12-21 21:49:58 +00:00
# endif
2015-12-22 05:31:13 +00:00
}
2015-12-21 21:24:37 +00:00
else if ( ( m_MemLookupAddress & 0xFFFFFFF ) < g_MMU - > m_RomSize )
{
m_MemLookupValue . UW [ 0 ] = * ( uint32_t * ) & g_MMU - > m_Rom [ ( m_MemLookupAddress & 0xFFFFFFF ) ] ;
}
else
{
m_MemLookupValue . UW [ 0 ] = m_MemLookupAddress & 0xFFFF ;
m_MemLookupValue . UW [ 0 ] = ( m_MemLookupValue . UW [ 0 ] < < 16 ) | m_MemLookupValue . UW [ 0 ] ;
}
2015-12-21 21:35:06 +00:00
}
void CMipsMemoryVM : : Write32RDRAMRegisters ( void )
{
switch ( ( m_MemLookupAddress & 0xFFFFFFF ) )
{
case 0x03F00000 : g_Reg - > RDRAM_CONFIG_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x03F00004 : g_Reg - > RDRAM_DEVICE_ID_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x03F00008 : g_Reg - > RDRAM_DELAY_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x03F0000C : g_Reg - > RDRAM_MODE_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x03F00010 : g_Reg - > RDRAM_REF_INTERVAL_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x03F00014 : g_Reg - > RDRAM_REF_ROW_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x03F00018 : g_Reg - > RDRAM_RAS_INTERVAL_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x03F0001C : g_Reg - > RDRAM_MIN_INTERVAL_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x03F00020 : g_Reg - > RDRAM_ADDR_SELECT_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x03F00024 : g_Reg - > RDRAM_DEVICE_MANUF_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x03F04004 : break ;
case 0x03F08004 : break ;
case 0x03F80004 : break ;
case 0x03F80008 : break ;
case 0x03F8000C : break ;
case 0x03F80014 : break ;
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-21 21:41:49 +00:00
}
void CMipsMemoryVM : : Write32SPRegisters ( void )
{
switch ( ( m_MemLookupAddress & 0xFFFFFFF ) )
{
case 0x04040000 : g_Reg - > SP_MEM_ADDR_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04040004 : g_Reg - > SP_DRAM_ADDR_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04040008 :
g_Reg - > SP_RD_LEN_REG = m_MemLookupValue . UW [ 0 ] ;
g_MMU - > SP_DMA_READ ( ) ;
break ;
case 0x0404000C :
g_Reg - > SP_WR_LEN_REG = m_MemLookupValue . UW [ 0 ] ;
g_MMU - > SP_DMA_WRITE ( ) ;
break ;
case 0x04040010 :
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_HALT ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_HALT ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_HALT ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_HALT ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_BROKE ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_BROKE ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_INTR ) ! = 0 )
{
g_Reg - > MI_INTR_REG & = ~ MI_INTR_SP ;
g_Reg - > m_RspIntrReg & = ~ MI_INTR_SP ;
g_Reg - > CheckInterrupts ( ) ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_INTR ) ! = 0 )
{
2015-12-23 20:04:36 +00:00
g_Notify - > DisplayError ( " SP_SET_INTR " ) ;
2015-12-21 21:41:49 +00:00
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_SSTEP ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SSTEP ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_SSTEP ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SSTEP ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_INTR_BREAK ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_INTR_BREAK ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_INTR_BREAK ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_INTR_BREAK ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_SIG0 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG0 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_SIG0 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG0 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_SIG1 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG1 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_SIG1 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG1 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_SIG2 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG2 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_SIG2 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG2 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_SIG3 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG3 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_SIG3 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG3 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_SIG4 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG4 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_SIG4 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG4 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_SIG5 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG5 ;
2015-12-21 21:49:58 +00:00
}
2015-12-21 21:41:49 +00:00
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_SIG5 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG5 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_SIG6 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG6 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_SIG6 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG6 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_CLR_SIG7 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG & = ~ SP_STATUS_SIG7 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_SIG7 ) ! = 0 )
{
g_Reg - > SP_STATUS_REG | = SP_STATUS_SIG7 ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & SP_SET_SIG0 ) ! = 0 & & g_System - > RspAudioSignal ( ) )
{
g_Reg - > MI_INTR_REG | = MI_INTR_SP ;
g_Reg - > CheckInterrupts ( ) ;
}
//if (*( uint32_t *)(DMEM + 0xFC0) == 1)
//{
// ChangeTimer(RspTimer,0x30000);
//}
//else
//{
try
{
g_System - > RunRSP ( ) ;
}
catch ( . . . )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
//}
break ;
case 0x0404001C : g_Reg - > SP_SEMAPHORE_REG = 0 ; break ;
case 0x04080000 : g_Reg - > SP_PC_REG = m_MemLookupValue . UW [ 0 ] & 0xFFC ; break ;
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
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}
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}
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void CMipsMemoryVM : : Write32DPCommandRegisters ( void )
{
switch ( ( m_MemLookupAddress & 0xFFFFFFF ) )
{
case 0x04100000 :
g_Reg - > DPC_START_REG = m_MemLookupValue . UW [ 0 ] ;
g_Reg - > DPC_CURRENT_REG = m_MemLookupValue . UW [ 0 ] ;
break ;
case 0x04100004 :
g_Reg - > DPC_END_REG = m_MemLookupValue . UW [ 0 ] ;
if ( g_Plugins - > Gfx ( ) - > ProcessRDPList )
{
g_Plugins - > Gfx ( ) - > ProcessRDPList ( ) ;
}
break ;
//case 0x04100008: g_Reg->DPC_CURRENT_REG = Value; break;
case 0x0410000C :
if ( ( m_MemLookupValue . UW [ 0 ] & DPC_CLR_XBUS_DMEM_DMA ) ! = 0 )
{
g_Reg - > DPC_STATUS_REG & = ~ DPC_STATUS_XBUS_DMEM_DMA ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & DPC_SET_XBUS_DMEM_DMA ) ! = 0 )
{
g_Reg - > DPC_STATUS_REG | = DPC_STATUS_XBUS_DMEM_DMA ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & DPC_CLR_FREEZE ) ! = 0 )
{
g_Reg - > DPC_STATUS_REG & = ~ DPC_STATUS_FREEZE ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & DPC_SET_FREEZE ) ! = 0 )
{
g_Reg - > DPC_STATUS_REG | = DPC_STATUS_FREEZE ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & DPC_CLR_FLUSH ) ! = 0 )
{
g_Reg - > DPC_STATUS_REG & = ~ DPC_STATUS_FLUSH ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & DPC_SET_FLUSH ) ! = 0 )
{
g_Reg - > DPC_STATUS_REG | = DPC_STATUS_FLUSH ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & DPC_CLR_FREEZE ) ! = 0 )
{
if ( ( g_Reg - > SP_STATUS_REG & SP_STATUS_HALT ) = = 0 )
{
if ( ( g_Reg - > SP_STATUS_REG & SP_STATUS_BROKE ) = = 0 )
{
__except_try ( )
{
g_System - > RunRSP ( ) ;
}
__except_catch ( )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
}
}
# ifdef legacycode
if ( ShowUnhandledMemory )
{
//if ( ( m_MemLookupValue.UW[0] & DPC_CLR_TMEM_CTR ) != 0)
//{
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// g_Notify->DisplayError("RSP: DPC_STATUS_REG: DPC_CLR_TMEM_CTR");
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//}
//if ( ( m_MemLookupValue.UW[0] & DPC_CLR_PIPE_CTR ) != 0)
//{
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// g_Notify->DisplayError("RSP: DPC_STATUS_REG: DPC_CLR_PIPE_CTR");
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//}
//if ( ( m_MemLookupValue.UW[0] & DPC_CLR_CMD_CTR ) != 0)
//{
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// g_Notify->DisplayError("RSP: DPC_STATUS_REG: DPC_CLR_CMD_CTR");
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//}
//if ( ( m_MemLookupValue.UW[0] & DPC_CLR_CLOCK_CTR ) != 0)
//{
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// g_Notify->DisplayError("RSP: DPC_STATUS_REG: DPC_CLR_CLOCK_CTR");
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//}
}
# endif
break ;
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-22 05:31:13 +00:00
}
void CMipsMemoryVM : : Write32MIPSInterface ( void )
{
switch ( ( m_MemLookupAddress & 0xFFFFFFF ) )
{
case 0x04300000 :
g_Reg - > MI_MODE_REG & = ~ 0x7F ;
g_Reg - > MI_MODE_REG | = ( m_MemLookupValue . UW [ 0 ] & 0x7F ) ;
if ( ( m_MemLookupValue . UW [ 0 ] & MI_CLR_INIT ) ! = 0 )
{
g_Reg - > MI_MODE_REG & = ~ MI_MODE_INIT ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_SET_INIT ) ! = 0 )
{
g_Reg - > MI_MODE_REG | = MI_MODE_INIT ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_CLR_EBUS ) ! = 0 )
{
g_Reg - > MI_MODE_REG & = ~ MI_MODE_EBUS ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_SET_EBUS ) ! = 0 )
{
g_Reg - > MI_MODE_REG | = MI_MODE_EBUS ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_CLR_DP_INTR ) ! = 0 )
{
g_Reg - > MI_INTR_REG & = ~ MI_INTR_DP ;
g_Reg - > m_GfxIntrReg & = ~ MI_INTR_DP ;
g_Reg - > CheckInterrupts ( ) ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_CLR_RDRAM ) ! = 0 )
{
g_Reg - > MI_MODE_REG & = ~ MI_MODE_RDRAM ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_SET_RDRAM ) ! = 0 )
{
g_Reg - > MI_MODE_REG | = MI_MODE_RDRAM ;
}
break ;
case 0x0430000C :
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_CLR_SP ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_SP ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_SET_SP ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_SP ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_CLR_SI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_SI ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_SET_SI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_SI ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_CLR_AI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_AI ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_SET_AI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_AI ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_CLR_VI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_VI ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_SET_VI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_VI ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_CLR_PI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_PI ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_SET_PI ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_PI ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_CLR_DP ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG & = ~ MI_INTR_MASK_DP ;
}
if ( ( m_MemLookupValue . UW [ 0 ] & MI_INTR_MASK_SET_DP ) ! = 0 )
{
g_Reg - > MI_INTR_MASK_REG | = MI_INTR_MASK_DP ;
}
break ;
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-22 05:40:19 +00:00
}
void CMipsMemoryVM : : Write32VideoInterface ( void )
{
switch ( ( m_MemLookupAddress & 0xFFFFFFF ) )
{
case 0x04400000 :
if ( g_Reg - > VI_STATUS_REG ! = m_MemLookupValue . UW [ 0 ] )
{
g_Reg - > VI_STATUS_REG = m_MemLookupValue . UW [ 0 ] ;
if ( g_Plugins - > Gfx ( ) - > ViStatusChanged ! = NULL )
{
g_Plugins - > Gfx ( ) - > ViStatusChanged ( ) ;
}
}
break ;
case 0x04400004 :
# ifdef CFB_READ
if ( g_Reg - > VI_ORIGIN_REG > 0x280 )
{
SetFrameBuffer ( g_Reg - > VI_ORIGIN_REG , ( uint32_t ) ( VI_WIDTH_REG * ( VI_WIDTH_REG * .75 ) ) ) ;
}
# endif
g_Reg - > VI_ORIGIN_REG = ( m_MemLookupValue . UW [ 0 ] & 0xFFFFFF ) ;
//if (UpdateScreen != NULL )
//{
// UpdateScreen();
//}
break ;
case 0x04400008 :
if ( g_Reg - > VI_WIDTH_REG ! = m_MemLookupValue . UW [ 0 ] )
{
g_Reg - > VI_WIDTH_REG = m_MemLookupValue . UW [ 0 ] ;
if ( g_Plugins - > Gfx ( ) - > ViWidthChanged ! = NULL )
{
g_Plugins - > Gfx ( ) - > ViWidthChanged ( ) ;
}
}
break ;
case 0x0440000C : g_Reg - > VI_INTR_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04400010 :
g_Reg - > MI_INTR_REG & = ~ MI_INTR_VI ;
g_Reg - > CheckInterrupts ( ) ;
break ;
case 0x04400014 : g_Reg - > VI_BURST_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04400018 : g_Reg - > VI_V_SYNC_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x0440001C : g_Reg - > VI_H_SYNC_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04400020 : g_Reg - > VI_LEAP_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04400024 : g_Reg - > VI_H_START_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04400028 : g_Reg - > VI_V_START_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x0440002C : g_Reg - > VI_V_BURST_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04400030 : g_Reg - > VI_X_SCALE_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04400034 : g_Reg - > VI_Y_SCALE_REG = m_MemLookupValue . UW [ 0 ] ; break ;
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-22 05:46:08 +00:00
}
void CMipsMemoryVM : : Write32AudioInterface ( void )
{
switch ( m_MemLookupAddress & 0xFFFFFFF )
{
case 0x04500000 : g_Reg - > AI_DRAM_ADDR_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04500004 :
g_Reg - > AI_LEN_REG = m_MemLookupValue . UW [ 0 ] ;
if ( g_System - > bFixedAudio ( ) )
{
g_Audio - > LenChanged ( ) ;
}
else
{
if ( g_Plugins - > Audio ( ) - > AiLenChanged ! = NULL )
{
g_Plugins - > Audio ( ) - > AiLenChanged ( ) ;
}
}
break ;
case 0x04500008 : g_Reg - > AI_CONTROL_REG = ( m_MemLookupValue . UW [ 0 ] & 1 ) ; break ;
case 0x0450000C :
/* Clear Interrupt */ ;
g_Reg - > MI_INTR_REG & = ~ MI_INTR_AI ;
g_Reg - > m_AudioIntrReg & = ~ MI_INTR_AI ;
g_Reg - > CheckInterrupts ( ) ;
break ;
case 0x04500010 :
g_Reg - > AI_DACRATE_REG = m_MemLookupValue . UW [ 0 ] ;
g_Plugins - > Audio ( ) - > DacrateChanged ( g_System - > SystemType ( ) ) ;
if ( g_System - > bFixedAudio ( ) )
{
g_Audio - > SetFrequency ( m_MemLookupValue . UW [ 0 ] , g_System - > SystemType ( ) ) ;
}
break ;
case 0x04500014 : g_Reg - > AI_BITRATE_REG = m_MemLookupValue . UW [ 0 ] ; break ;
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-22 05:51:50 +00:00
}
void CMipsMemoryVM : : Write32PeripheralInterface ( void )
{
switch ( m_MemLookupAddress & 0xFFFFFFF )
{
case 0x04600000 : g_Reg - > PI_DRAM_ADDR_REG = m_MemLookupValue . UW [ 0 ] ; break ;
2016-01-23 21:44:58 +00:00
case 0x04600004 :
g_Reg - > PI_CART_ADDR_REG = m_MemLookupValue . UW [ 0 ] ;
2016-01-25 14:47:12 +00:00
if ( g_Settings - > LoadBool ( Setting_EnableDisk ) )
DiskDMACheck ( ) ;
2016-01-23 21:44:58 +00:00
break ;
2015-12-22 05:51:50 +00:00
case 0x04600008 :
g_Reg - > PI_RD_LEN_REG = m_MemLookupValue . UW [ 0 ] ;
g_MMU - > PI_DMA_READ ( ) ;
break ;
case 0x0460000C :
g_Reg - > PI_WR_LEN_REG = m_MemLookupValue . UW [ 0 ] ;
g_MMU - > PI_DMA_WRITE ( ) ;
break ;
case 0x04600010 :
//if ((Value & PI_SET_RESET) != 0 )
//{
2015-12-23 20:04:36 +00:00
// g_Notify->DisplayError("reset Controller");
2015-12-22 05:51:50 +00:00
//}
if ( ( m_MemLookupValue . UW [ 0 ] & PI_CLR_INTR ) ! = 0 )
{
g_Reg - > MI_INTR_REG & = ~ MI_INTR_PI ;
g_Reg - > CheckInterrupts ( ) ;
}
break ;
case 0x04600014 : g_Reg - > PI_DOMAIN1_REG = ( m_MemLookupValue . UW [ 0 ] & 0xFF ) ; break ;
case 0x04600018 : g_Reg - > PI_BSD_DOM1_PWD_REG = ( m_MemLookupValue . UW [ 0 ] & 0xFF ) ; break ;
case 0x0460001C : g_Reg - > PI_BSD_DOM1_PGS_REG = ( m_MemLookupValue . UW [ 0 ] & 0xFF ) ; break ;
case 0x04600020 : g_Reg - > PI_BSD_DOM1_RLS_REG = ( m_MemLookupValue . UW [ 0 ] & 0xFF ) ; break ;
case 0x04600024 : g_Reg - > PI_DOMAIN2_REG = ( m_MemLookupValue . UW [ 0 ] & 0xFF ) ; break ;
case 0x04600028 : g_Reg - > PI_BSD_DOM2_PWD_REG = ( m_MemLookupValue . UW [ 0 ] & 0xFF ) ; break ;
case 0x0460002C : g_Reg - > PI_BSD_DOM2_PGS_REG = ( m_MemLookupValue . UW [ 0 ] & 0xFF ) ; break ;
case 0x04600030 : g_Reg - > PI_BSD_DOM2_RLS_REG = ( m_MemLookupValue . UW [ 0 ] & 0xFF ) ; break ;
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-22 05:57:18 +00:00
}
void CMipsMemoryVM : : Write32RDRAMInterface ( void )
{
switch ( m_MemLookupAddress & 0xFFFFFFF )
{
case 0x04700000 : g_Reg - > RI_MODE_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04700004 : g_Reg - > RI_CONFIG_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04700008 : g_Reg - > RI_CURRENT_LOAD_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x0470000C : g_Reg - > RI_SELECT_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04700010 : g_Reg - > RI_REFRESH_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04700014 : g_Reg - > RI_LATENCY_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04700018 : g_Reg - > RI_RERROR_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x0470001C : g_Reg - > RI_WERROR_REG = m_MemLookupValue . UW [ 0 ] ; break ;
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-22 06:02:08 +00:00
}
void CMipsMemoryVM : : Write32SerialInterface ( void )
{
switch ( m_MemLookupAddress & 0xFFFFFFF )
{
case 0x04800000 : g_Reg - > SI_DRAM_ADDR_REG = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x04800004 :
g_Reg - > SI_PIF_ADDR_RD64B_REG = m_MemLookupValue . UW [ 0 ] ;
g_MMU - > SI_DMA_READ ( ) ;
break ;
case 0x04800010 :
g_Reg - > SI_PIF_ADDR_WR64B_REG = m_MemLookupValue . UW [ 0 ] ;
g_MMU - > SI_DMA_WRITE ( ) ;
break ;
case 0x04800018 :
g_Reg - > MI_INTR_REG & = ~ MI_INTR_SI ;
g_Reg - > SI_STATUS_REG & = ~ SI_STATUS_INTERRUPT ;
g_Reg - > CheckInterrupts ( ) ;
break ;
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
2015-12-22 06:09:27 +00:00
}
2016-01-19 18:53:18 +00:00
void CMipsMemoryVM : : Write32CartridgeDomain2Address1 ( void )
{
//64DD Registers
if ( g_Settings - > LoadBool ( Setting_EnableDisk ) )
{
switch ( m_MemLookupAddress & 0xFFFFFFF )
{
case 0x05000500 : g_Reg - > ASIC_DATA = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x05000508 :
g_Reg - > ASIC_CMD = m_MemLookupValue . UW [ 0 ] ;
DiskCommand ( ) ;
g_Reg - > ASIC_STATUS | = DD_STATUS_MECHA_INT ;
g_Reg - > FAKE_CAUSE_REGISTER | = CAUSE_IP3 ;
g_Reg - > CheckInterrupts ( ) ;
break ;
case 0x05000510 :
//ASIC_BM_STATUS_CTL
g_Reg - > ASIC_BM_CTL = m_MemLookupValue . UW [ 0 ] ;
DiskBMControl ( ) ;
break ;
case 0x05000518 :
//ASIC_SEQ_STATUS_CTL
break ;
case 0x05000520 : DiskReset ( ) ; break ;
case 0x05000528 : g_Reg - > ASIC_HOST_SECBYTE = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x05000530 : g_Reg - > ASIC_SEC_BYTE = m_MemLookupValue . UW [ 0 ] ; break ;
case 0x05000548 : g_Reg - > ASIC_TEST_PIN_SEL = m_MemLookupValue . UW [ 0 ] ; break ;
default :
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
}
}
2015-12-22 06:09:27 +00:00
void CMipsMemoryVM : : Write32CartridgeDomain2Address2 ( void )
{
if ( g_System - > m_SaveUsing = = SaveChip_Sram )
{
//Store Sram
uint8_t tmp [ 4 ] = " " ;
tmp [ 0 ] = 0xFF & ( m_MemLookupValue . UW [ 0 ] ) ;
tmp [ 1 ] = 0xFF & ( m_MemLookupValue . UW [ 0 ] > > 8 ) ;
tmp [ 2 ] = 0xFF & ( m_MemLookupValue . UW [ 0 ] > > 16 ) ;
tmp [ 3 ] = 0xFF & ( m_MemLookupValue . UW [ 0 ] > > 24 ) ;
g_MMU - > DmaFromSram ( tmp , ( m_MemLookupAddress & 0x1FFFFFFF ) - 0x08000000 , 4 ) ;
return ;
}
if ( ( m_MemLookupAddress & 0x1FFFFFFF ) ! = 0x08010000 )
{
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
if ( g_System - > m_SaveUsing = = SaveChip_Auto )
{
g_System - > m_SaveUsing = SaveChip_FlashRam ;
}
if ( g_System - > m_SaveUsing = = SaveChip_FlashRam )
{
g_MMU - > WriteToFlashCommand ( m_MemLookupValue . UW [ 0 ] ) ;
}
2015-12-22 08:04:55 +00:00
}
void CMipsMemoryVM : : Write32PifRam ( void )
{
if ( ( m_MemLookupAddress & 0x1FFFFFFF ) < 0x1FC007C0 )
{
if ( bHaveDebugger ( ) )
{
g_Notify - > BreakPoint ( __FILE__ , __LINE__ ) ;
}
}
else if ( ( m_MemLookupAddress & 0x1FFFFFFF ) < 0x1FC00800 )
{
uint32_t Value = swap32by8 ( m_MemLookupValue . UW [ 0 ] ) ;
* ( uint32_t * ) ( & g_MMU - > m_PifRam [ ( m_MemLookupAddress & 0x1FFFFFFF ) - 0x1FC007C0 ] ) = Value ;
if ( ( m_MemLookupAddress & 0x1FFFFFFF ) = = 0x1FC007FC )
{
g_MMU - > PifRamWrite ( ) ;
}
}
2015-12-13 07:26:31 +00:00
}