Cross Reference: pxetramp.s
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pxetramp.s
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#
#
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
$
#
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