Commit graph

9 commits

Author SHA1 Message Date
David Given d24c3f8722 Fix typo. 2022-08-19 20:03:48 +02:00
David Given c37c0e62cc Remember to actually update the brk position when calling brk. 2022-08-19 20:03:40 +02:00
David Given dc1f69be83 Most of read and write now works; filename-based operations partially work; but
there's a nasty memory corruption somewhere which needs investigating.
2022-08-19 00:08:57 +02:00
David Given 5329c98b81 Simplify and fix reading and writing so they seem to work. 2022-08-18 21:21:33 +02:00
David Given cc356b5c75 Programs now start up and can write to the console, but crash when reading. 2022-08-18 00:24:08 +02:00
David Given 48398b072a write() system calls work; start going through the libsys. 2022-08-17 22:34:06 +02:00
David Given b81ac5e2c3 Cut-and-paste the msdos86 libsys so the msdos386 stuff now at least builds. 2022-08-07 22:10:08 +02:00
David Given 00c722d2ef Merge from trunk. 2022-08-07 22:01:08 +02:00
David Given 6d9ac0b182 Add the nonfunctional boilerplate for the MSDOS 386 port. 2022-08-03 20:41:06 +02:00