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

set CR0's MP flag to monitor the coprocessor

Browse source
This commit is contained in:
Stefan Lankes 2011-04-21 19:46:55 +02:00
parent 6d143c00f7
commit ea4a7477c5
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/x86/kernel/entry.asm
View file

@ -68,7 +68,7 @@ stublet:
; enable caching, disable paging and fpu emulation
and eax, 0x1ffffffb
; ...and turn on FPU exceptions
or eax, 0x20
or eax, 0x22
mov cr0, eax
; clears the current pgd entry
xor eax, eax