| Current Path : /sys/boot/i386/libi386/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //sys/boot/i386/libi386/pxetramp.s |
# # Copyright (c) 2000 Peter Wemm # All rights reserved. # # Redistribution and use in source and binary forms are freely # permitted provided that the above copyright notice and this # paragraph and the following disclaimer are duplicated in all # such forms. # # This software is provided "AS IS" and without any express or # implied warranties, including, without limitation, the implied # warranties of merchantability and fitness for a particular # purpose. # # $FreeBSD: release/9.1.0/sys/boot/i386/libi386/pxetramp.s 84461 2001-10-04 10:18:00Z jhb $ # ph33r this .globl __bangpxeentry, __bangpxeseg, __bangpxeoff .globl __pxenventry, __pxenvseg, __pxenvoff .code16 .p2align 4,0x90 __bangpxeentry: push %dx # seg:data push %ax # off:data push %bx # int16 func .byte 0x9a # far call __bangpxeoff: .word 0x0000 # offset __bangpxeseg: .word 0x0000 # segment add $6, %sp # restore stack .byte 0xcb # to vm86int # __pxenventry: .byte 0x9a # far call __pxenvoff: .word 0x0000 # offset __pxenvseg: .word 0x0000 # segment .byte 0xcb # to vm86int