Andrew Scott

Dr Andrew Scott G7VAV

MBCS, MIET, Member ACM, Member IEEE

Senior Lecturer
School of Computing
and Communications

D35 InfoLab21
Lancaster University
Lancaster, LA1 4WA
United Kingdom

September 2025
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boot.h

01: #ifndef _ASM_X86_BOOT_H
02: #define _ASM_X86_BOOT_H
03: 
04: /* Internal svga startup constants */
05: #define NORMAL_VGA      0xffff          /* 80x25 mode */
06: #define EXTENDED_VGA    0xfffe          /* 80x50 mode */
07: #define ASK_VGA         0xfffd          /* ask for it at bootup */
08: 
09: 
10: #endif /* _ASM_X86_BOOT_H */
11:

for client (none)

http://www.andrew-scott.uk/

Andrew Scott

http://www.andrew-scott.co.uk/