eonix/include/kernel/mem/paging_asm.h

#define KERNEL_IMAGE_PADDR         0x400000
#define KERNEL_STAGE1_PADDR        0x001000
#define KERNEL_PML4                0x002000
#define KERNEL_PDPT_PHYS_MAPPING   0x003000
#define KERNEL_PDPT_KERNEL_SPACE   0x004000
#define KERNEL_PD_KIMAGE           0x005000
#define KERNEL_PT_KIMAGE           0x006000
#define KERNEL_PD_STRUCT_PAGE_ARR  0x007000

#define KERNEL_BSS_HUGE_PAGE       0x200000


#define PA_P    0x0000000000000001
#define PA_RW   0x0000000000000002
#define PA_US   0x0000000000000004
#define PA_PWT  0x0000000000000008
#define PA_PCD  0x0000000000000010
#define PA_A    0x0000000000000020
#define PA_D    0x0000000000000040
#define PA_PS   0x0000000000000080
#define PA_G    0x0000000000000100
#define PA_COW  0x0000000000000200
#define PA_MMAP 0x0000000000000400
#define PA_ANON 0x0000000000000800
#define PA_NXE  0x8000000000000000
#define PA_MASK 0xfff0000000000fff