josh/hos
1
0 Fork 0
Code Issues 1 Pull Requests Projects Releases Wiki Activity

Import backup from 2004-03-10

Browse Source
This commit is contained in:
josh committed 2017-07-25 22:23:46 -04:00
1 parent 7f886e44e1
commit 302538b8ff
24 files changed
+799 -694
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

boot/bootdef.inc
+26 -26
View File
@@ -1,26 +1,26 @@
%define VERSION "0.13" ;HOS version
%define BOOT_FAT_SEG 0x07E0 ;right after boot sector
%define BOOT_ROOT_SEG 0x0900 ;right after FAT
%define BOOT_KERNEL_SEG 0x0AC0 ;right after ROOT_DIR
%define BOOT_STAGE2_SEG 0x0B00 ;right after KERNEL_SEG
%define BOOT_STAGE2_ADD 0xB000 ;address of stage2 to jump to, org at
%define BOOT_KERNEL_ADD 0x106000 ;final pmode kernel destination - physical
%define BOOT_RD_ADD 0x200000 ;2mb for ram disk
%define BOOT_DATA_SEG 0x9000 ;data gathered by stage2 loader goes here
%define BOOT_HASRD 0x0000 ;1
%define BOOT_VESA 0x0002 ;2 - 0 for console, otherwise VESA mode
%define BOOT_VESA_OEM 0x0004 ;258 - null-terminated OEM identification string
%define BOOT_VESA_VBE 0x0106 ;512 - copy of VESA VBEInfoBlock
%define BOOT_VESA_INFO 0x0306 ;256 - copy of VESA ModeInfoBlock for selected mode
%define BOOT_MEMENTRIES 0x040A ;4 - dword = number of memmap entries
%define BOOT_MEMMAP 0x2000 ;? - memory map information
%define BOOT_DRIVE 0x7C24 ;1 - boot drive
%define VERSION "0.14" ;HOS version
%define BOOT_FAT_SEG 0x07E0 ;right after boot sector
%define BOOT_ROOT_SEG 0x0900 ;right after FAT
%define BOOT_KERNEL_SEG 0x0AC0 ;right after ROOT_DIR
%define BOOT_STAGE2_SEG 0x0B00 ;right after KERNEL_SEG
%define BOOT_STAGE2_ADD 0xB000 ;address of stage2 to jump to, org at
%define BOOT_KERNEL_ADD 0x106000 ;final pmode kernel destination - physical
%define BOOT_RD_ADD 0x200000 ;2mb for ram disk
%define BOOT_DATA_SEG 0x9000 ;data gathered by stage2 loader goes here
%define BOOT_HASRD 0x0000 ;1
%define BOOT_VESA 0x0002 ;2 - 0 for console, otherwise VESA mode
%define BOOT_VESA_OEM 0x0004 ;258 - null-terminated OEM identification string
%define BOOT_VESA_VBE 0x0106 ;512 - copy of VESA VBEInfoBlock
%define BOOT_VESA_INFO 0x0306 ;256 - copy of VESA ModeInfoBlock for selected mode
%define BOOT_MEMENTRIES 0x040A ;4 - dword = number of memmap entries
%define BOOT_MEMMAP 0x2000 ;? - memory map information
%define BOOT_DRIVE 0x7C24 ;1 - boot drive