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-rw-r--r--contrib/syslinux/syslinux-4.03/modules/poweroff.asm102
1 files changed, 0 insertions, 102 deletions
diff --git a/contrib/syslinux/syslinux-4.03/modules/poweroff.asm b/contrib/syslinux/syslinux-4.03/modules/poweroff.asm
deleted file mode 100644
index f4f19a2..0000000
--- a/contrib/syslinux/syslinux-4.03/modules/poweroff.asm
+++ /dev/null
@@ -1,102 +0,0 @@
-; ****************************************************************************
-;
-; poweroff.asm
-;
-; Copyright 2009 Sebastian Herbszt
-;
-; APM poweroff module.
-;
-; This program is free software; you can redistribute it and/or modify
-; it under the terms of the GNU General Public License as published by
-; the Free Software Foundation, Inc., 53 Temple Place Ste 330,
-; Boston MA 02111-1307, USA; either version 2 of the License, or
-; (at your option) any later version; incorporated herein by reference.
-;
-; ****************************************************************************
-
- absolute 0
-pspInt20: resw 1
-pspNextP: resw 1
- resb 124
-pspCmdLen: resb 1
-pspCmdArg: resb 127
-
- section .text
- org 0x100
-
-_start:
- mov ax,5300h ; APM Installation Check (00h)
- xor bx,bx ; APM BIOS (0000h)
- int 15h
- jnc check_sig
-
- mov bx, msg_notpresent
- jmp error
-
-check_sig:
- cmp bx,504Dh ; signature 'PM'
- je check_ver
-
- mov bx, msg_notpresent
- jmp error
-
-check_ver:
- cmp ax,0101h ; Need version 1.1+
- jae check_state
-
- mov bx, msg_notsup
- jmp error
-
-check_state:
- test cx,8 ; bit 3 APM BIOS Power Management disabled
- jz connect
-
- mov bx, msg_pmdisabled
- jmp error
-
-connect:
- mov ax,5301h ; APM Real Mode Interface Connect (01h)
- xor bx,bx ; APM BIOS (0000h)
- int 15h
- jnc connect_ok
-
- mov bx, msg_connect
- jmp error
-
-connect_ok:
- mov ax,530Eh ; APM Driver Version (0Eh)
- xor bx,bx ; APM BIOS (0000h)
- mov cx,0101h ; APM Driver version 1.1
- int 15h
- jnc apm0101_check
-
- mov bx, msg_notsup
- jmp error
-
-apm0101_check:
- cmp cx,0101h ; APM Connection version
- jae apm0101_ok
-
- mov bx, msg_notsup
- jmp error
-
-apm0101_ok:
- mov ax,5307h ; Set Power State (07h)
- mov bx,0001h ; All devices power managed by the APM BIOS
- mov cx,0003h ; Power state off
- int 15h
- jnc off
-
- mov bx, msg_failed
-
-error:
- mov ax,2
- int 22h
-off:
- ret
-
-msg_notpresent: db 'APM not present.',0dh,0ah,0
-msg_notsup: db 'APM 1.1+ not supported.',0dh,0ah,0
-msg_pmdisabled: db 'Power management disabled.',0dh,0ah,0
-msg_connect: db 'APM RM interface connect failed.',0dh,0ah,0
-msg_failed: db 'Power off failed.',0dh,0ah,0