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162 commits

Author SHA1 Message Date
Brian Palmer 20327bf11a Changes in v1.3.1 (6/8/2002) 
- Implemented MmAllocateMemoryAtAddress()
- Fixed Linux boot code to go through the memory manager to allocate memory at 1MB

svn path=/trunk/; revision=3027
 2002-06-08 19:20:01 +00:00
Brian Palmer 0bb513eddf Makefile fixes 
svn path=/trunk/; revision=3018
 2002-06-06 21:33:13 +00:00
Brian Palmer ac99fa1fdc Changes in v1.3 (6/5/2002) 
- Added protected mode exception handling in case FreeLoader crashes
- Reworked memory manager to use all of extended memory
- Reworked UI code, now supports multiple text-mode resolutions

svn path=/trunk/; revision=3010
 2002-06-06 05:58:37 +00:00
Brian Palmer e5423f156b Compared the output of fat.asm from nasm v0.98 and nasm v0.98.32. 
Modified fat.asm to produce the same output under both versions.

svn path=/trunk/; revision=2973
 2002-05-22 22:15:28 +00:00
Brian Palmer 86b351ce41 Changes in v1.2.2 (5/4/2002) 
- Fixed memory leak in menu.c

svn path=/trunk/; revision=2906
 2002-05-04 09:25:47 +00:00
Brian Palmer 5d75740eea Quick Makefile fix 
svn path=/trunk/; revision=2905
 2002-05-04 08:19:22 +00:00
Brian Palmer ab6d9f2a6b Changes in v1.2.1 (5/3/2002) 
- Makefile updates
- Optimized the Makefile
- Removed recursive make functionality (builds much faster now)
- Places all output into one single directory
- Added automagically generated dependencies

svn path=/trunk/; revision=2904
 2002-05-03 23:56:18 +00:00
Brian Palmer 467e8c55cc Changes in v1.2 (4/30/2002) 
- All Linux kernels are supported (zImage & bzImage, loaded high & low)
- Initrd support
- FreeLoader now compiles under Mingw32 instead of just DJGPP, but
  the Mingw32 linker seems to output a corrupt binary.

svn path=/trunk/; revision=2899
 2002-04-30 06:26:33 +00:00
Brian Palmer a28d727f4e Fixed FAT short file name buffer overflow that was causing some long filenames not to work correctly. 
svn path=/trunk/; revision=2892
 2002-04-28 20:31:42 +00:00
Eric Kohl 8ae62fd2db Removed direct debug output. 
Replaced direct calls to bios routines.

svn path=/trunk/; revision=2869
 2002-04-25 22:24:24 +00:00
Eric Kohl 7111fc6bfa Added the original copyright from isolinux. 
Added 'Press any key to boot from CD' feature.
Changed load path to '\REACTOS\FREELDR.SYS'.

svn path=/trunk/; revision=2868
 2002-04-25 14:22:25 +00:00
Brian Palmer a9450f5a72 FreeLoader version 1.0! 
Supports booting Linux bzImage kernels
No initrd support (yet)
No zImage support (yet)
No ext2 file system support (yet)
Forward slashes '/' as well as backslashes '\' can be used for path names in FAT & ISO-9660
Fixed bug in LBA code where is was only reading one sector even if you asked for more
Fixed bug in FAT code, was also present in ISO-9660 code

svn path=/trunk/; revision=2867
 2002-04-25 02:48:15 +00:00
Eric Kohl c1e3c3d7fe Added ISO-9660 support. 
svn path=/trunk/; revision=2865
 2002-04-23 09:08:59 +00:00
Eric Kohl 13206a61a1 Added ISO-9660 boot sector description. 
svn path=/trunk/; revision=2864
 2002-04-22 12:05:07 +00:00
Eric Kohl bba0443d8d Added .cvsignore file. 
Added cdrom bootsector.

svn path=/trunk/; revision=2863
 2002-04-22 10:02:35 +00:00
Brian Palmer c44d02099d Added LBA support to FAT12/16 boot sector 
Now the FAT12/16 boot sector properly works on all FAT12/16 partition types (1, 4, 6, 0xe)
Fixed a few small bugs

svn path=/trunk/; revision=2852
 2002-04-16 06:11:08 +00:00
Brian Palmer 25ca1a385c Rewrote .ini file code - should be much faster (especially in bochs) 
Leading whitespace in a line is now ignored
Changed .ini file comment character from '#' to ';' to be compatible with MS
There is still a mysterious memory allocation failed bug however!?

svn path=/trunk/; revision=2741
 2002-03-20 00:39:32 +00:00
Brian Palmer c08d8bcfb9 Fixed bug in LBA code. 
svn path=/trunk/; revision=2705
 2002-03-12 19:55:08 +00:00
Brian Palmer 1bd3b67ed2 Reworked LoadAndBootPartition() function, got rid of warnings. 
svn path=/trunk/; revision=2696
 2002-03-11 18:50:17 +00:00
Brian Palmer 513784c84a Fixed a bug in the LBA extensions detection code. 
Fixed a bug in the root directory size calculations for FAT12 & FAT16 (I must have been smoking something when I wrote that).
Started work on new .ini file code, the old stuff is just way too slow.

svn path=/trunk/; revision=2676
 2002-03-06 18:32:22 +00:00
Brian Palmer b764471786 Improved memory management 
The heap now sets it's size at run time instead of being hard coded

svn path=/trunk/; revision=2656
 2002-02-27 21:33:59 +00:00
Brian Palmer ad979612af Fix for buffer conflict between fat code and cache code - by Mike Lerwill 
svn path=/trunk/; revision=2654
 2002-02-26 23:17:22 +00:00
Brian Palmer c66e8c39d3 Added full disk partition management functions 
Extended partitions are supported (untested)
If you call OpenDrive() with Partition == 0 you get the active (or bootable) partition
Partitions 1 - 4 are the primary partitions
Partitions 5 - n are the extended partitions
Also added disk parameter detection code (always assumes 512 byte sector size, I don't like that but I don't see any other way)

svn path=/trunk/; revision=2651
 2002-02-26 00:26:35 +00:00
Brian Palmer 67d2ffb153 Fixed bug in partition table code where it incorrectly calculated the partition start sector 
svn path=/trunk/; revision=2624
 2002-02-14 23:11:05 +00:00
Brian Palmer bfa03497ad CacheInitializeDrive() no longer retains old cache data on removable drives 
Fixed small bug where it could possibly try to read more sectors than the BIOS supports

svn path=/trunk/; revision=2611
 2002-02-08 23:58:12 +00:00
Brian Palmer 148e40a24e Reworked the boot sector & boot drive code 
You can again use FreeLoader to dual boot between two drives or a boot sector file

svn path=/trunk/; revision=2547
 2002-01-24 00:59:16 +00:00
Brian Palmer 198a544138 Removed code to save screen contents before entering freeldr 
Moved all architecture specific code to the arch & arch/i386 directories
Renamed asmcode.* to arch.*

svn path=/trunk/; revision=2545
 2002-01-23 19:57:42 +00:00
Brian Palmer fd75e7d985 Improved disk error reporting 
svn path=/trunk/; revision=2544
 2002-01-22 23:56:08 +00:00
Brian Palmer b26dfc9d77 Fixed bug that occurred during DEBUG builds 
svn path=/trunk/; revision=2530
 2002-01-19 09:40:29 +00:00
Eric Kohl a2760cfdd4 Disabled nls file loading 
svn path=/trunk/; revision=2529
 2002-01-19 03:30:28 +00:00
Brian Palmer 5db0abce79 Better LBA support 
Correctly determines FAT type based on cluster count instead of partition id

svn path=/trunk/; revision=2528
 2002-01-19 00:37:06 +00:00
Eric Kohl c5c65dd160 Fixed obvious typos. 
svn path=/trunk/; revision=2527
 2002-01-18 22:43:51 +00:00
Eric Kohl c78f940a00 Added missing prototype. 
svn path=/trunk/; revision=2526
 2002-01-18 22:42:25 +00:00
Brian Palmer 41e1df9977 Recommitting file as binary 
svn path=/trunk/; revision=2525
 2002-01-18 19:20:32 +00:00
Brian Palmer b80569cee7 Accidentally committed this file without the -kb flag 
svn path=/trunk/; revision=2524
 2002-01-18 19:19:43 +00:00
Brian Palmer ec2583c6d5 Added disk cache 
Optimized disk reads so it reads a track at a time or 64k if LBA

svn path=/trunk/; revision=2523
 2002-01-18 05:59:58 +00:00
Eric Kohl 5a38010118 Added NLS-file loader. 
svn path=/trunk/; revision=2441
 2001-12-28 21:21:27 +00:00
Eric Kohl d6278aba2a Fixed a bug. 
svn path=/trunk/; revision=2440
 2001-12-28 21:17:37 +00:00
Brian Palmer c157992a67 Fixed Makefile problem 
Added tool to fix Win2k/XP NTVDM bug so DJGPP works without crashing

svn path=/trunk/; revision=2407
 2001-11-29 01:56:04 +00:00
Brian Palmer 12e0be217f Re-organized things a slight bit. 
Split up stdlib.c and renamed it to rtl.
Separated disk functions from file system functions.

svn path=/trunk/; revision=2403
 2001-11-28 10:26:53 +00:00
Eric Kohl 16e5929c1c Added system hive support. 
Started hardware detection.

svn path=/trunk/; revision=2396
 2001-11-27 12:42:47 +00:00
Eric Kohl 7a1bc8eaca Added system hive support. 
svn path=/trunk/; revision=2395
 2001-11-26 22:33:20 +00:00
Eric Kohl 303f10c6fd Fixed a few compiler warinings. 
svn path=/trunk/; revision=2379
 2001-11-18 20:20:42 +00:00
Eric Kohl 5d289c12b2 Fixed GetExtendedMemorySize(). My i486-DX4/75 didn't like the old routine. 
svn path=/trunk/; revision=2376
 2001-11-17 00:00:33 +00:00
Eric Kohl 60a1a5d26d Updated for booting from C: 
svn path=/trunk/; revision=2375
 2001-11-16 20:27:59 +00:00
Eric Kohl 228ec52af6 Added loading the HAL. 
svn path=/trunk/; revision=2374
 2001-11-16 20:25:37 +00:00
Eric Kohl dfd00972c9 Fixed warnings. 
svn path=/trunk/; revision=2373
 2001-11-16 20:24:43 +00:00
Brian Palmer 3662f1f720 BIOS Int 13h Extensions Support 
New .ini file format (sort of) - changed some parameter names, etc.
More efficient .ini file parsing code
More efficient use of memory, smaller image file
Total rewrite of file system code (the old stuff sucked)
VFAT Long File Names now supported!
ReactOS is the only boot type supported currently, disabled all others (temporarily)

svn path=/trunk/; revision=2372
 2001-11-15 07:48:33 +00:00
Phillip Susi 32ec8c6868 Only pass file name as module name, not full path 
svn path=/trunk/; revision=2301
 2001-10-17 01:34:07 +00:00
Brian Palmer 9dd23174c8 Fixed nasm calling bug. 
svn path=/trunk/; revision=2166
 2001-08-10 06:44:31 +00:00
Eric Kohl cc7a62391e Fixed nasm calling bug. 
svn path=/trunk/; revision=2160
 2001-08-07 07:15:24 +00:00
Brian Palmer d32f7b5e5b Added support for debug prints over a RS232 line. 
svn path=/trunk/; revision=2159
 2001-08-07 06:19:43 +00:00
Brian Palmer 1b761836a3 Simple Win32 boot sector installer. Will not work under Win9x. 
svn path=/trunk/; revision=2158
 2001-08-07 05:37:13 +00:00
Brian Palmer 17dc9b5270 Full memory management support (memory.c & memory.h & mem.S) 
Preliminary debug code (debug.c & debug.h)
Reworked .ini file code (parseini.c & parseini.h)
Size optimizations (fat.asm & fat32.asm)
FAT12/16 boot sector now fully understands the FAT (fat.asm)

svn path=/trunk/; revision=2049
 2001-07-06 22:05:05 +00:00
Brian Palmer 5efafbf03e Win2k FAT32 Boot Sector Disassembly 
svn path=/trunk/; revision=1992
 2001-06-20 20:31:35 +00:00
Brian Palmer 4750bc0160 Implemented memory detection & BIOS memory map 
Added memory management prototypes

svn path=/trunk/; revision=1961
 2001-06-12 16:12:50 +00:00
Eric Kohl 80f8038f24 Fixed MaxRootEntries. This caused disk corruption. 
svn path=/trunk/; revision=1955
 2001-06-09 15:51:23 +00:00
Brian Palmer dc36f333cf Forgot to add a semi-colon at end of statement 
svn path=/trunk/; revision=1954
 2001-06-08 23:20:14 +00:00
Brian Palmer 1d9101d6ea Separated multiboot kernel loader and reactos kernel loader so that support for other operating systems can be added 
svn path=/trunk/; revision=1953
 2001-06-08 23:12:40 +00:00
Eric Kohl 4c1911c2ca Use ARC-Path to boot ReactOS 
svn path=/trunk/; revision=1952
 2001-06-08 17:46:52 +00:00
Brian Palmer 4531d3752a Multiboot Kernel Compliance 
svn path=/trunk/; revision=1945
 2001-06-05 21:45:51 +00:00
Brian Palmer afdf923c65 Initial revision 
svn path=/trunk/; revision=1904
 2001-05-15 03:50:25 +00:00