diff options
Diffstat (limited to 'contrib/syslinux-4.02/core/configinit.inc')
-rw-r--r-- | contrib/syslinux-4.02/core/configinit.inc | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/core/configinit.inc b/contrib/syslinux-4.02/core/configinit.inc new file mode 100644 index 0000000..915e77f --- /dev/null +++ b/contrib/syslinux-4.02/core/configinit.inc @@ -0,0 +1,51 @@ +;; ----------------------------------------------------------------------- +;; +;; Copyright 1994-2008 H. Peter Anvin - All Rights Reserved +;; Copyright 2009-2010 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. +;; +;; ----------------------------------------------------------------------- + +;; +;; configinit.inc +;; +;; Initialize the configuration section +;; + + section .text16 + +reset_config: + call highmemsize + + ; Initialize the .config section + xor eax,eax + mov si,__config_lma + mov di,__config_start + mov cx,__config_dwords + rep movsd + +%ifndef DEPEND +%if NULLFILE != 0 + mov al,NULLFILE + mov di,FKeyName + mov cx,MAX_FKEYS*(1 << FILENAME_MAX_LG2) + rep stosb +%endif +%endif + + mov di,KbdMap ; Default keymap 1:1 + xor al,al + inc ch ; CX <- 256 +mkkeymap: stosb + inc al + loop mkkeymap + + mov eax,[HighMemSize] + mov [VKernelEnd],eax + + ret |