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DOS-like OS for Intel 8086 / NEC V30
319 Commits 3 Branches 0 Tags 838 KiB
Assembly 87.2%
Awk 8%
C 4%
Makefile 0.6%
Shell 0.2%
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Nero d6b5792ff7 Make dprintf the default debugging facility 2020-08-15 20:58:40 +00:00
boot Add struc for disk parameter table 2020-08-15 18:30:17 +00:00
com Add first steps of another assembler attempt 2020-07-19 12:07:03 +02:00
debug debug: First steps on instruction decoding 2020-05-19 23:10:20 +02:00
doc Start document on EGA video 2020-04-20 21:41:42 +02:00
inc Add struc for disk parameter table 2020-08-15 18:30:17 +00:00
kernel Implement file descriptor table and CON as file descriptor 2020-06-28 19:01:14 +02:00
lib Revert "Remove unused stuff" 2020-04-04 11:41:01 +00:00
rom Make dprintf the default debugging facility 2020-08-15 20:58:40 +00:00
.gitignore i still dont know what im doing 2020-03-01 16:45:16 +00:00
Makefile Make dprintf the default debugging facility 2020-08-15 20:58:40 +00:00
README.md Write down some roadmap 2020-05-03 19:05:00 +02:00
fix-rom.c Improve inline commenting 2020-03-23 19:01:23 +00:00

README.md

Primary goals

  • Run on 8086 or up
  • Be able to load and execute a COM program from disk
  • DOS 2.0 descriptor-file API

Secondary goals

  • Terminal emulator for COM1 (like picocom on linux)
  • Boot linux
  • Editor (nano or ed-like)
  • Self-hosting assembler