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; -*- fundamental -*-
; -----------------------------------------------------------------------
;
; Copyright 2004-2008 H. Peter Anvin - All Rights Reserved
; Copyright 2009 Intel Corporation; author: H. Peter Anvin
;
; 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.
;
; -----------------------------------------------------------------------
;
; init.inc
;
; Common initialization code (inline)
;
section .text16
common_init:
; Zero bss sections (but not .earlybss, since it may
; contain already-live data.)
xor eax,eax
mov di,__bss16_start
mov cx,__bss16_dwords
rep stosd
mov di,__uibss_start
mov cx,__uibss_dwords
rep stosd
; Now set up screen parameters
call adjust_screen
;
; Initialize configuration information
;
call reset_config
;
; Clear Files structures
;
mov di,Files
mov cx,(MAX_OPEN*open_file_t_size)/4
xor eax,eax
rep stosd
%if IS_PXELINUX
mov di,Files+tftp_pktbuf
mov cx,MAX_OPEN
.setbufptr:
mov [di],ax
add di,open_file_t_size
add ax,PKTBUF_SIZE
loop .setbufptr
%endif
section .text16 ; This is an inline file...
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