40 	

    41 	

    42 #ifdef __KERNEL_MODE__

    43 

    44 // Memory Model Architecture

    45 

    46 #ifdef __CPU_X86

    47 	const TUint KPageDirectorySize = 1024;

    48 	const TUint KMaxNumberOfPageDirectories = 1024;

    49 	const TUint KPsudoX86TTBCR = 512;

    50 

    51 #else 

    52 	const TUint KPageDirectorySize = 4096;  // Full size (ttbr0+ttbr1)

    53 	const TUint KMaxNumberOfPageDirectories = 256;

    54 #endif

    55 

    56 #if defined(__MEMMODEL_MOVING__)

    57 	const TUint KPageDirectoryBase = 0x61000000;

    58 	const TUint KPageTableBase = 0x62000000;

    59 	const TMemModel  KMemoryModel = EMemModelMoving;

    60 	

    61 #elif defined(__MEMMODEL_MULTIPLE__)

    62 	const TUint KPageDirectoryBase = 0xC1000000;

    63 	const TUint KPageTableBase = 0xC2000000;

    64 	const TMemModel  KMemoryModel = EMemModelMultiple;

    65 

    66 #elif defined(__MEMMODEL_FLEXIBLE__)

    67 	const TUint KPageDirectoryBase = 0xF4000000u;

    68 	const TUint KPageTableBase = 0xF8000000u;

    69 	const TMemModel  KMemoryModel = EMemModelFlexible;

    70 	

    71 #else // other memory model

    72 	const TUint KPageDirectoryBase = 0x00000000;

    73 	const TUint KPageTableBase = 0x00000000;

    74 	const TMemModel  KMemoryModel = EMemModelOther;

    75 #endif

    76 

    77 #endif

    78