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Refactor MMU for multi-paging support and add 5-Level paging #16

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harraiken wants to merge 35 commits from harraiken_mm into master
pull from: harraiken_mm
merge into: xt-sys:master
Conversation 0 Commits 35 Files Changed 42 +18 -9
2 changed files with 18 additions and 9 deletions
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15
sdk/xtdk/amd64/artypes.h
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@ -39,13 +39,20 @@
#define CR4_PCE 0x00000100 #define CR4_PCE 0x00000100
#define CR4_FXSR 0x00000200 #define CR4_FXSR 0x00000200
#define CR4_XMMEXCPT 0x00000400 #define CR4_XMMEXCPT 0x00000400
#define CR4_UMIP 0x00000800
#define CR4_LA57 0x00001000 #define CR4_LA57 0x00001000
#define CR4_RESERVED1 0x00001800
#define CR4_VMXE 0x00002000 #define CR4_VMXE 0x00002000
#define CR4_SMXE 0x00004000 #define CR4_SMXE 0x00004000
#define CR4_RESERVED2 0x00018000 #define CR4_FSGSBASE 0x00010000
#define CR4_XSAVE 0x00020000 #define CR4_PCIDE 0x00020000
#define CR4_RESERVED3 0xFFFC0000 #define CR4_XSAVE 0x00040000
#define CR4_KL 0x00080000
#define CR4_SMEP 0x00100000
#define CR4_SMAP 0x00200000
#define CR4_PKE 0x00400000
#define CR4_CET 0x00800000
#define CR4_PKS 0x01000000
#define CR4_UINTR 0x02000000
/* Descriptors size */ /* Descriptors size */
#define GDT_ENTRIES 128 #define GDT_ENTRIES 128

12
sdk/xtdk/i686/artypes.h
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@ -39,13 +39,15 @@
#define CR4_PCE 0x00000100 #define CR4_PCE 0x00000100
#define CR4_FXSR 0x00000200 #define CR4_FXSR 0x00000200
#define CR4_XMMEXCPT 0x00000400 #define CR4_XMMEXCPT 0x00000400
#define CR4_LA57 0x00001000 #define CR4_UMIP 0x00000800
#define CR4_RESERVED1 0x00001800
#define CR4_VMXE 0x00002000 #define CR4_VMXE 0x00002000
#define CR4_SMXE 0x00004000 #define CR4_SMXE 0x00004000
#define CR4_RESERVED2 0x00018000 #define CR4_FSGSBASE 0x00010000
#define CR4_XSAVE 0x00020000 #define CR4_PCIDE 0x00020000
#define CR4_RESERVED3 0xFFFC0000 #define CR4_XSAVE 0x00040000
#define CR4_SMEP 0x00100000
#define CR4_SMAP 0x00200000
#define CR4_PKE 0x00400000
/* Descriptors size */ /* Descriptors size */
#define GDT_ENTRIES 128 #define GDT_ENTRIES 128