OS_Develop/FreeDOS
OS_Develop/FreeDOS
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212 Commits 4 Branches 2 Tags 12 MiB
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Author SHA1 Message Date
Stas Sergeev
0b541ffd81 implement CHAIN directive for config.sys 2016-10-07 00:22:56 +03:00
Stas Sergeev
baad0b69dd remove trailing spaces in config.c 2016-10-06 23:01:14 +03:00
Stas Sergeev
5c168c350e add bc3 build support 2016-10-06 07:23:59 -04:00
Stas Sergeev
f4c9691ef5 fix watcom check 
WATCOM var may be defined in autoexec.bat, but this doesn't
mean the user wants to build with watcom.
Check the COMPILER="WATCOM" instead.
 2016-10-06 07:23:59 -04:00
Stas Sergeev
0b303a23b4 nasm16 no longer exists 2016-10-06 07:23:59 -04:00
Stas Sergeev
68693a71c5 add missing ASM to fix build 
Without this I am getting undefined reference to
_ReturnAnyDosVersionExpected
 2016-10-06 07:23:59 -04:00
Stas Sergeev
e698ae2b3b unix2dos bat files 
ms-dos/pc-dos command.com does not understand unix line-endings.
 2016-10-06 07:23:59 -04:00
PerditionC
63b31b301d Merge pull request #4 from lpproj/fix_20160206 
some fixes (initial DTA and NUL device)
 2016-10-05 17:50:51 -04:00
KJD
5406ba5a9b add initial tests for DOS absolute sector read/write 2016-05-12 19:44:39 -04:00
KJD
bdc2e068c4 remove some additional built files during clobber, ignore command.com in bin directory 2016-05-12 19:05:02 -04:00
KJD
99a5e09f28 update history (based on git log) 2016-05-10 00:50:08 -04:00
KJD
14906e110d Update contributors list 2016-05-10 00:06:15 -04:00
KJD
445aee81d3 merge changes with SVN source for building packagesignore svn or git hidden directories, default to build with win support, better usage message. 2016-05-09 23:35:14 -04:00
lpproj
cab8092ad6 Fix memory break in NUL device 2016-02-06 13:43:34 +09:00
lpproj
e024f72a4c Fix initial DTA 2016-02-06 13:32:36 +09:00
KJD
c9300387e7 Implement Int 2F/AX=120Bh based on RBIL description 2016-01-16 20:56:29 -05:00
KJD
ad3d7802f6 Implement Int 2F/AX=120Ah based on RBIL description - untested! 2016-01-16 16:46:22 -05:00
KJD
618e682a3b From Evelyn, CPU unsupported message missing loading error msg address (pop si) 2016-01-15 22:34:38 -05:00
PerditionC
55fe761ebf Merge pull request #3 from lpproj/underdesk_201509 
Multiple fixes
 2015-09-22 01:30:35 -04:00
lpproj
a87e233849 Copy FCB-format filename from PriPathName 
(some redirectors require FCB-format filename stored in SDA+22Bh DirEntBuffer)
 2015-09-22 12:19:27 +09:00
lpproj
9f254f2bee Fix memory break on loading country information (in config.sys) 2015-09-22 12:15:26 +09:00
lpproj
bc4615093a Fix an error at opening a character device prefixed with invalid drive letter (e.g. "@:NUL") 
(some application use it for opening character device driver)
 2015-09-22 12:06:43 +09:00
lpproj
2394f842ce Fix incompletion on loading huge (more than 65280 bytes) binary device driver 2015-09-22 12:02:57 +09:00
lpproj
5756cf8d26 On creating child PSP (func 0x55), copy command line parameters from the parent 
(required for some device loaders)
 2015-09-22 11:58:25 +09:00
KJD
234ed1181f Improve support for older BPB based volumes lacking extended fields. 
Based on lpproj's nec98:Fix for DOS 3.x partitions
5fab40fc63
On loading BPB check signature if extended fields (serial#, volume, and fstype) are available, use dummy values if not.
Return error if attempt to set BPB serial# and not part of BPB.
 2015-05-27 23:54:45 -04:00
PerditionC
6e1274b1b3 Merge pull request #2 from lpproj/underdesk 
fix for fat16 build and DBCS
 2015-04-13 07:24:09 -04:00
lpproj
7eca245bad Fix broken decompression on loading FAT16 kernel (compressed in dos/sys) 2015-04-13 00:03:25 +09:00
lpproj
2efc2e8f69 Increase size of nlsDBCSHardcoded (to sizeof struct nlsDBCS) 2015-03-29 22:46:57 +09:00
lpproj
6d9a39d646 Write correct length of DBCS table on loading country.sys 2015-03-29 22:37:46 +09:00
lpproj
effd87fafb Return current country code (func 0x38) 2015-03-29 15:16:59 +09:00
PerditionC
7f649868f9 Merge pull request #1 from lpproj/prototype 
Cross-build on Windows and DBCS fix
 2014-11-21 22:34:40 -05:00
lpproj
504fd16746 Enable to load DBCS table from COUNTRY.SYS 2014-11-22 11:42:05 +09:00
lpproj
0246178809 Fix pointer of DBCS table (int 0x21, func 0x6300) 2014-11-22 11:41:07 +09:00
lpproj
08c05b1d7a Fix build break on DOSish buildenv 2014-11-22 11:40:26 +09:00
lpproj
0c6be32a7a Add cross-compile capability on Windows with OpenWatcom and mingw32-make 
(Remove dependance on 16bit DOS executables when building)
 2014-11-22 11:38:43 +09:00
KJD
8ca06cf20a Fix FCB parse filename (int21h func 29h) - update filename separators and terminators and remove extra handling of spaces, invert lead separator parsing to match description in MS Encyclopedia pages 269 and 1263-1264. 2014-11-04 23:01:35 -05:00
KJD
ed84760c0e use absolute not relative disk read/writes; 
fix for syslinux DOS installer
partial fix, still need to confirm if other uses should also be absolute
 2014-07-03 20:06:47 -04:00
KJD
ed05c9231c Merge branch 'master' of https://github.com/PerditionC/fdkernel 2014-07-03 20:04:08 -04:00
KJD
8be4c2974a merge creation date & time from old dev branch 2014-07-03 20:01:57 -04:00
PerditionC
c776ed4644 Update README.md 
Add link to where to download compiled files.
 2014-01-24 10:05:25 -05:00
KJD
3535e9d243 git should also ignore build artifact kernel 2014-01-24 08:47:58 -05:00
KJD
22e53d1e91 add batch file used to build package archives (similar to release batch but uses local filesystem and no tagging of svn) 2014-01-24 08:44:45 -05:00
KJD
23eb8ff825 fix reading from NULL; sentinel lost due to conversion to char from int 2013-12-29 11:04:56 -05:00
KJD
4b08676a48 when updating MCB to add UMB chain, redetermine top of memory again in case changed (e.g. device driver relocated EBDA) to avoid corrupt MCB chain. Revert checking for switches only on pass==0, causes error due to portion of command line not skipped when reevaluated on next pass. Allow undocumented -1 for /E: switches option for use calculated EBDA size when moving. 2013-07-17 22:58:44 -04:00
KJD
087a0fee4e update comments, swap order to ensure ram_top adjusted by actual size of ebda moved, not just calculated size 2013-07-14 19:35:54 -04:00
KJD
806ea112d4 sync config.sys switches documentation with DOSC kernel documentation 2013-07-13 17:12:43 -04:00
KJD
ae6837e75e Correct documentation for switches /E option 2013-07-13 09:12:28 -04:00
Kenneth J. Davis
f190fc5842 correct case in memdisk document's example 2012-11-10 21:08:06 -05:00
Kenneth J. Davis
c125de457e document memdisk support 2012-11-10 20:45:56 -05:00
Kenneth J. Davis
99461450aa remove unneeded printfs and properly handle multiple options on memdisk specified last line 2012-11-10 16:10:39 -05:00