Commit Graph

6 Commits

Author SHA1 Message Date
Thomas Gellekum
1a63d7e08e - First shot at PIC emulation;
- better 8250 emulation;
- fake vertical retrace bit in Input Status #1 register
  (this was lost in the VGA emu rewrite).

Submitted by:	Igor Serikov <bt@turtle.pangeatech.com>
2001-10-02 11:28:59 +00:00
Thomas Gellekum
2bc50aed69 Clean up the code a bit:
- add $FreeBSD$;
- remove unused variables;
- add missing headers and prototypes;
- -Wshadow.
2001-07-24 11:50:23 +00:00
Warner Losh
655db34aa4 Allow in/out to work in DOS programs.
Submitted by: Parag Patel
PR: bin/8486
1999-10-13 23:48:35 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Warner Losh
39a1ad8654 Make sourcer's main program execute in X mode.
o Make the dos emulation treat c: and C: the same way.  Sourcer was doing
  a chdir("c:\\") rather than a chdir("C:\\");
o use drlton() in all places where we used to use -'A' so that we're always
  case independent.
o use drntol() in all places where we used to use + 'A' for similar reasons
1998-07-01 19:56:17 +00:00
John Dyson
90c38ed200 Add our doscmd to the tree. This is a result of work from BSDI, and
a group of dos emulator developers.
Submitted by:	Jonathan Lemon <jlemon@americantv.com>
Obtained from:	BSDI
1997-08-09 01:43:15 +00:00