stv0g/eduOS
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

increasing the readability

Browse source
This commit is contained in:
Stefan Lankes 2014-12-29 12:11:15 +01:00
parent 15908ecd3b
commit 2e75a39295
1 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
arch/x86/kernel/entry.asm
View file

@ -329,14 +329,14 @@ ALIGN 4096
global boot_map
boot_map:
boot_pgd:
DD boot_pgt + 0x107 ; PG_PRESENT | PG_GLOBAL | PG_RW | PG_USER
times 1022 DD 0 ; PAGE_MAP_ENTRIES - 2
DD boot_pgd + 0x303 ; PG_PRESENT | PG_GLOBAL | PG_RW | PG_SELF (self-reference)
DD boot_pgt + 0x107 ; PG_PRESENT | PG_GLOBAL | PG_RW | PG_USER
times 1022 DD 0 ; PAGE_MAP_ENTRIES - 2
DD boot_pgd + 0x303 ; PG_PRESENT | PG_GLOBAL | PG_RW | PG_SELF (self-reference)
boot_pgt:
%assign i 0
%rep 1024 ; PAGE_MAP_ENTRIES
DD i + 0x203 ; PG_PRESENT | PG_BOOT | PG_RW
%assign i i + 4096 ; PAGE_SIZE
%rep 1024 ; PAGE_MAP_ENTRIES
DD i + 0x203 ; PG_PRESENT | PG_BOOT | PG_RW
%assign i i + 4096 ; PAGE_SIZE
%endrep
; add some hints to the ELF file