4392c73e67
they would leave enough elements on the stack that if you escaped to the loader prompt and then typed 'setenv', it would pull in all of the leaked junk and cause an exception in the environment. There still seems to be 3 leaked elements, but they don't appear to be coming from this file.
273 lines
6.8 KiB
Forth
273 lines
6.8 KiB
Forth
\ Copyright (c) 2003 Scott Long <scottl@freebsd.org>
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\ Copyright (c) 2003 Aleksander Fafula <alex@fafula.com>
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\ All rights reserved.
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\
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\ Redistribution and use in source and binary forms, with or without
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\ modification, are permitted provided that the following conditions
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\ are met:
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\ 1. Redistributions of source code must retain the above copyright
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\ notice, this list of conditions and the following disclaimer.
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\ 2. Redistributions in binary form must reproduce the above copyright
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\ notice, this list of conditions and the following disclaimer in the
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\ documentation and/or other materials provided with the distribution.
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\
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\ THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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\ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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\ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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\ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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\ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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\ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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\ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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\ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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\ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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\ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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\ SUCH DAMAGE.
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\
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\ $FreeBSD$
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marker task-beastie.4th
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include /boot/screen.4th
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include /boot/frames.4th
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hide
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variable menuidx
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variable menubllt
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variable menuX
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variable menuY
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variable promptwidth
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variable bootkey
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variable bootacpikey
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variable bootusbkey
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variable bootsafekey
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variable bootverbosekey
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variable bootsinglekey
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variable escapekey
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variable rebootkey
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46 constant dot
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\ The BSD Daemon. He is 19 rows high and 34 columns wide
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: technicolor-beastie ( x y -- )
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2dup at-xy ." [1;31m, ," 1+
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2dup at-xy ." /( )`" 1+
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2dup at-xy ." \ \___ / |" 1+
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2dup at-xy ." /- [37m_[31m `-/ '" 1+
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2dup at-xy ." ([37m/\/ \[31m \ /\" 1+
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2dup at-xy ." [37m/ / |[31m ` \" 1+
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2dup at-xy ." [34mO O [37m) [31m/ |" 1+
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2dup at-xy ." [37m`-^--'[31m`< '" 1+
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2dup at-xy ." (_.) _ ) /" 1+
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2dup at-xy ." `.___/` / " 1+
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2dup at-xy ." `-----' /" 1+
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2dup at-xy ." [33m<----.[31m __ / __ \" 1+
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2dup at-xy ." [33m<----|====[31mO)))[33m==[31m) \) /[33m====|" 1+
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2dup at-xy ." [33m<----'[31m `--' `.__,' \" 1+
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2dup at-xy ." | |" 1+
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2dup at-xy ." \ / /\" 1+
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2dup at-xy ." [36m______[31m( (_ / \______/" 1+
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2dup at-xy ." [36m,' ,-----' |" 1+
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at-xy ." `--{__________) [0m"
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;
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: boring-beastie ( x y -- )
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2dup at-xy ." , ," 1+
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2dup at-xy ." /( )`" 1+
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2dup at-xy ." \ \___ / |" 1+
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2dup at-xy ." /- _ `-/ '" 1+
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2dup at-xy ." (/\/ \ \ /\" 1+
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2dup at-xy ." / / | ` \" 1+
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2dup at-xy ." O O ) / |" 1+
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2dup at-xy ." `-^--'`< '" 1+
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2dup at-xy ." (_.) _ ) /" 1+
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2dup at-xy ." `.___/` /" 1+
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2dup at-xy ." `-----' /" 1+
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2dup at-xy ." <----. __ / __ \" 1+
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2dup at-xy ." <----|====O)))==) \) /====" 1+
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2dup at-xy ." <----' `--' `.__,' \" 1+
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2dup at-xy ." | |" 1+
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2dup at-xy ." \ / /\" 1+
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2dup at-xy ." ______( (_ / \______/" 1+
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2dup at-xy ." ,' ,-----' |" 1+
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at-xy ." `--{__________)"
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;
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: print-beastie ( x y -- )
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s" loader_color" getenv
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dup -1 = if
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drop
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boring-beastie
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exit
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then
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s" YES" compare-insensitive 0<> if
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boring-beastie
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exit
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then
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technicolor-beastie
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;
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: acpienabled? ( -- flag )
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s" acpi_load" getenv
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dup -1 = if
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drop false exit
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then
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s" YES" compare-insensitive 0<> if
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false exit
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then
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s" hint.acpi.0.disabled" getenv
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dup -1 <> if
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s" 0" compare 0<> if
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false exit
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then
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else
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drop
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then
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true
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;
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: printmenuitem ( -- n )
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menuidx @
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1+ dup
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menuidx !
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menuY @ + dup menuX @ swap at-xy
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menuidx @ .
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menuX @ 1+ swap at-xy
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menubllt @ emit
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menuidx @ 48 +
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;
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: beastie-menu ( -- )
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0 menuidx !
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dot menubllt !
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8 menuY !
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5 menuX !
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clear
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46 4 print-beastie
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42 20 2 2 box
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13 6 at-xy ." Welcome to FreeBSD!"
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printmenuitem ." Boot FreeBSD [default]" bootkey !
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s" arch-i386" environment? if
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drop
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printmenuitem ." Boot FreeBSD with ACPI " bootacpikey !
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acpienabled? if
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." disabled"
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else
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." enabled"
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then
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else
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-2 bootacpikey !
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then
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printmenuitem ." Boot FreeBSD in Safe Mode" bootsafekey !
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printmenuitem ." Boot FreeBSD in single user mode" bootsinglekey !
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printmenuitem ." Boot FreeBSD with verbose logging" bootverbosekey !
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printmenuitem ." Escape to loader prompt" escapekey !
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s" arch-i386" environment? if
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drop
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printmenuitem ." Boot FreeBSD with USB keyboard" bootusbkey !
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else
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-2 bootusbkey !
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then
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printmenuitem ." Reboot" rebootkey !
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menuX @ 20 at-xy
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." Select option, [Enter] for default"
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menuX @ 21 at-xy
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s" or [Space] to pause timer " dup 2 - promptwidth !
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type
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;
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: tkey
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seconds +
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begin 1 while
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over 0<> if
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dup seconds u< if
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drop
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-1
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exit
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then
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menuX @ promptwidth @ + 21 at-xy dup seconds - .
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then
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key? if
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drop
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key
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exit
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then
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50 ms
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repeat
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;
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set-current
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: beastie-start
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s" beastie_disable" getenv
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dup -1 <> if
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s" YES" compare-insensitive 0= if
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exit
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then
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else
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drop
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then
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beastie-menu
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s" autoboot_delay" getenv
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dup -1 = if
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drop
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10
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else
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0 0 2swap >number drop drop drop
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then
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begin
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dup tkey
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0 25 at-xy
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dup 32 = if nip 0 swap then
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dup -1 = if 0 boot then
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dup 13 = if 0 boot then
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dup bootkey @ = if 0 boot then
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dup bootacpikey @ = if
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acpienabled? if
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s" acpi_load" unsetenv
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s" 1" s" hint.acpi.0.disabled" setenv
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s" 1" s" loader.acpi_disabled_by_user" setenv
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else
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s" YES" s" acpi_load" setenv
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s" 0" s" hint.acpi.0.disabled" setenv
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then
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0 boot
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then
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dup bootusbkey @ = if
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s" 0x1" s" hint.atkbd.0.flags" setenv
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0 boot
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then
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dup bootsafekey @ = if
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s" arch-i386" environment? if
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drop
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s" acpi_load" unsetenv
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s" 1" s" hint.acpi.0.disabled" setenv
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s" 1" s" loader.acpi_disabled_by_user" setenv
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s" 1" s" hint.apic.0.disabled" setenv
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then
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s" 0" s" hw.ata.ata_dma" setenv
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s" 0" s" hw.ata.atapi_dma" setenv
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s" 0" s" hw.ata.wc" setenv
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s" 0" s" hw.eisa_slots" setenv
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0 boot
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then
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dup bootverbosekey @ = if
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s" YES" s" boot_verbose" setenv
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0 boot
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then
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dup bootsinglekey @ = if
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s" YES" s" boot_single" setenv
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0 boot
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then
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dup escapekey @ = if
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2drop
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s" NO" s" autoboot_delay" setenv
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exit
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then
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rebootkey @ = if 0 reboot then
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again
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;
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previous
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