FDOS/kernel

Issues

• FDIMPLES crashes with current kernel

  #148 opened 4 months ago by boeckmann
  5

• Suggestion: Work around Xi8088 BIOS bug by setting DS = 40h for 13.41 call

  #156 opened 2 months ago by ecm-pushbx
  1

• win31support

  #151 opened 3 months ago by binarygeek119
  1

• Build issue with recent OpenWatcom snapshots requiring `-wcd=106`

  #138 opened 3 months ago by lss4
  8

• gcc/Linux/GNU make fails to build country.sys

  #133 opened 4 months ago by ecm-pushbx
  13

• INT25/26 fail for uninitialized FAT-12/16 partitions leading to format error

  #144 opened 4 months ago by boeckmann
  0

• Is there anything implemented that uses PartitionMode yet?

  #145 opened 4 months ago by ecm-pushbx
  4

• port to other Arch?

  #105 opened a year ago by juanpc2018
  3

• DDT / UDSC / UPB structure differs from MS-DOS v6.22/v7.00/v7.10 (and EDR-DOS)

  #143 opened 5 months ago by ecm-pushbx
  1

• Terminating the device / fdconfig.sys process crashes the system

  #142 opened 5 months ago by ecm-pushbx
  0

• ddt.offset confusingly commented

  #141 opened 5 months ago by boeckmann
  1

• sys and boot sector improvements [TODO]

  #139 opened 5 months ago by PerditionC
  5

• SYS /OEM:W9X /L 0 does not set loadaddr to 0

  #140 opened 5 months ago by ecm-pushbx
  0

• Boot sector listing files not named correctly

  #97 opened 5 months ago by ecm-pushbx
  1

• FAT32 boot loaders: With a (rounded) file size of 128 KiB, either the file data corrupts the FAT sector or vice versa

  #127 opened 5 months ago by ecm-pushbx
  0

• Is `-DWIN31SUPPORT` ready yet?

  #50 opened 3 years ago by lss4
  20

• Regression: After commit 1c2f541 (2024/02/04) CH357 driver doesn't work anymore (UPDATE)

  #130 opened 5 months ago by bocke
  32

• Microsoft HIMEM.SYS throws a VDISK memory allocator error when used with FreeDOS

  #90 opened 2 years ago by zhro
  2

• A small build issue when building using OpenWatcom 1.9 under DOS

  #131 opened 5 months ago by bocke
  3

• OW 8086 build fails to boot

  #84 opened 2 years ago by PerditionC
  3

• fdconfig.sys SHELL=4debug.com will try to load debug.com

  #121 opened 5 months ago by ecm-pushbx
  3

• Startup CPU check does not accept NEC V20/V30 as 186-class processors

  #123 opened 5 months ago by ecm-pushbx
  5

• FAT32 loader installed by FreeDOS SYS with /OEM:EDR doesn't correctly pass the load unit in DL (and vice versa)

  #119 opened 5 months ago by ecm-pushbx
  1

• Wrong format specifiers if compiled without FAT32 support

  #122 opened 5 months ago by boeckmann
  0

• initdisk.c extend check for chs.Sector == 0 to chs.Head == 0

  #116 opened 7 months ago by boeckmann
  1

• BytesPerSector

  #68 opened 2 years ago by shidel
  0

• SYS kernel config incorrectly swaps wrong size 19 to 14, should be to 5 or 6

  #98 opened 7 months ago by ecm-pushbx
  5

• Test Drive 2 and similar

  #65 opened 2 years ago by PerditionC
  2

• Whether Freedos support exfat in the future ?

  #104 opened a year ago by axionga
  2

• FCB find problems

  #112 opened a year ago by ecm-pushbx
  3

• Blood v1.21 doesn't work

  #115 opened 10 months ago by CommonLoon102
  1

• Systems without BIOS drivers for USB keyboards cannot have FreeDOS installed on because it is impossible to get through the installer

  #111 opened a year ago by AverseABFun
  6

• Error compile KE2043 with OpenWatcom

  #108 opened a year ago by 4nd3r50ncr
  21

• 8086+ or 386+ ?

  #66 opened 2 years ago by toncho11
  3

• IDLE

  #103 opened a year ago by stuaxo
  2

• When allocating HMA the requested size is not rounded up to paragraph

  #101 opened a year ago by andrewbird
  6

• Deleting functions from kernel

  #58 opened a year ago by PierugHacker
  1

• SYS: When OEM compatibility boot sector enabled and in use, /FORCE:LBA and /FORCE:CHS are silently ignored

  #94 opened 2 years ago by ecm-pushbx
  1

• Pre-compiled boot records

  #99 opened a year ago by marcosfrm
  7

• SYS: FAT32 detection should depend on word FAT sector size == zero, only

  #93 opened 2 years ago by ecm-pushbx
  2

• Microsoft EMM386.EXE throws an "incorrect machine type" error when used in FreeDOS

  #91 opened 2 years ago by zhro
  0

• Can't hook BIOS interrupt 15h to limit available XMS memory

  #89 opened 2 years ago by zhro
  2

• The github blurb says "released under the GPL v2", should be "GNU GPL v2+"

  #71 opened 2 years ago by ecm-pushbx
  1

• Depack utility for UPX-compressed FreeDOS kernel

  #75 opened 2 years ago by ecm-pushbx
  1

• gcc kernel crash upon initialisation, due to using HMATEXT memcpy implicitly in DoConfig

  #73 opened 2 years ago by ecm-pushbx
  8

• Exec syscall on empty (0 byte) executable file results in NC, nothing loaded

  #70 opened 2 years ago by ecm-pushbx
  2

• BPB to DPB catch-22

  #67 opened 2 years ago by adoxa
  9

• FYI - I created a repo that contains a vectorized FreeDOS logo and icons

  #64 opened 2 years ago by nativeit
  0

• Compiling Free-DOS kernel

  #57 opened 3 years ago by PierugHacker
  0

• fcb rename wildcard expansion

  #43 opened 3 years ago by andrewbird
  4