FreeDOS kernel - implements the core MS-DOS/PC-DOS (R) compatible operating system. It is derived from Pat Villani's DOS-C kernel and released under the GPL v2 or later. Please see http://www.freedos.org/ for more details about the FreeDOS (TM) Project.

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C. Masloch 858934f152 boot, oemboot: fix to abort properly on file not found Prior to this commit the first cluster specified from the last compared directory entry would be used if the file is not found. Fix the wrong (boot.asm) or missing (oemboot.asm) jump to the error handler so that on file not found an error is displayed. Reference: https://sourceforge.net/p/freedos/bugs/97/ "Bugs in FAT12/16 boot sector loaders if file not found" This commit fixes the most crucial bug of this 2012-09-27 report.		2021-07-29 17:19:45 -04:00
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boot	boot, oemboot: fix to abort properly on file not found	2021-07-29 17:19:45 -04:00
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drivers	Fix Func 2Dh (Set System Time) sets wrong time	2020-08-21 13:57:26 -04:00
hdr	from RBIL int 21h/4400h (table 01423) add definition for bit 11 if SFT is not for a device (for a file) - media not removable, currently unused	2021-07-22 23:22:38 -04:00
kernel	adjust padding to be same as in PC-DOS (90h/nop)	2021-07-22 23:32:22 -04:00
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mkfiles	GCC build: Remove duplicate argument [#fixes #27 ]	2020-10-14 10:34:27 -04:00
setver	Implement version table support for int21/ah=4b, subfunctions 0 and 1	2021-03-10 22:21:19 -05:00
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sys	SYS: Fix a bad merge	2021-05-11 21:45:38 -04:00
tests/absread	Introduce end-of-line normalization	2017-12-22 09:37:31 -05:00
utils	Fix minor issues in diagnostic messages in utils/exeflat.c	2018-04-07 22:22:12 +08:00
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config.b	Introduce end-of-line normalization	2017-12-22 09:37:31 -05:00
config.m	fix and enable i386 support	2017-12-06 23:13:47 -05:00
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filelist	FreeDOS kernel current - 2041+svn1709	2012-10-14 20:08:06 -04:00
makefile	Implement version table support for int21/ah=4b, subfunctions 0 and 1	2021-03-10 22:21:19 -05:00

README.md

fd kernel

FreeDOS kernel - current 0xFD version is 2.43 (2043)

http://www.fdos.org/kernel/

The FreeDOS kernel implements the core MS/PC-DOS (R) compatible functions. It is derived from Pat Villani's DOS-C kernel and released under the GPL v2. Please see http://www.freedos.org/ for more details about the FreeDOS (TM) Project. This was originally a branch based on 2042 SVN 0xFD kernel; the full svn history has since been added to git (see other branches) and current development of release kernels are available here. Please fork and submit a Pull Request!

Compiled kernels ready to use (just copy kernel.sys over an existing install) are available at http://www.fdos.org/kernel/testing/git/ - also available are the source archive and fdpkg compatible packages. *** TODO update links/upload archives

This version of the kernel is intended only for 8086+ or 80386+ IBM compatible computers in continuation of the goals of the FreeDOS Project. Please see http://www.fdos.org/kernel for my 0xDC kernel that is work on merging back in some of the original portability aspects and other supported features at the cost of some compatibility with older hardware/software.

Please feel free to email me - PerditionC@gmail.com

Now with automatic builds and soon tests on Travis CI