//======= init page
.align 8
.org 0x1000
__PML4E:
.quad 0x102007
.fill 255,8,0
.quad 0x102007
.fill 255,8,0
.org 0x2000
__PDPTE:
.quad 0x103003
.fill 511,8,0
.org 0x3000
__PDE:
.quad 0x000083
.quad 0x200083
.quad 0x400083
.quad 0x600083
.quad 0x800083
.quad 0xe0000083 /*0x a00000*/
.quad 0xe0200083
.quad 0xe0400083
.quad 0xe0600083
.quad 0xe0800083 /*0x1000000*/
.quad 0xe0a00083
.quad 0xe0c00083
.quad 0xe0e00083
.fill 499,8,0
The code maps 16MB memory from physical address 0xe0000000 to linear address 0xa00000. Why? And what's meaning of 0xe0000083/0xe0800083 these represents? I've read intel manual, 0xe0000083 this how to correspond to PTE layout? Appreciate!
layout.