palacios/src/geekos/svm_lowlevel.asm

   1 ;  -*- fundamental -*-
   2
   3
   4 %ifndef SVM_ASM
   5 %define SVM_ASM
   6
   7 %include "defs.asm"
   8 %include "symbol.asm"
   9
  10
  11
  12 EXPORT launch_svm
  13
  14
  15 [BITS 32]
  16
  17 %macro vmrun 0
  18         db      00fh, 001h, 0d8h
  19 %endmacro
  20
  21
  22 ;VMRUN  equ db 0Fh, 01h, D8h
  23 ;VMLOAD equ db 0x0F,0x01,0xDA
  24 ;VMSAVE equ db 0x0F,0x01,0xDB
  25 ;STGI   equ db 0x0F,0x01,0xDC
  26 ;CLGI   equ db 0x0F,0x01,0xDD
  27
  28
  29
  30 launch_svm:
  31         push    ebp
  32         mov     ebp, esp
  33         pusha
  34
  35         mov     eax, [ebp + 8]
  36 ;       vmrun
  37         db      00fh, 001h, 0d8h
  38         popa
  39         pop     ebp
  40         ret
  41
  42 %endif