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7f3fb09f49
Commit Graph

28 Commits

Author SHA1 Message Date
Christophe Bothamy
7f3fb09f49 - added fix for freeBSD boot 2002-04-04 16:58:31 +00:00
Bryce Denney
8ceca1a4c5 - change a few keyboard panics into printfs (warnings). I got a bug report 
about this, #535432: Emu panics when pressing ">"-key.  The user did not
  report exactly what the exact message was, but these sound like the
  correct ones.  BIOS panics are permanent fatal errors, so I don't
  want them to show up accidently, especially for something as trivial
  as bumping the wrong key.
 2002-03-28 07:10:18 +00:00
Bryce Denney
8ef7c284fd - apply Christophe's patch.rombios-no-gpl 
- update binary bioses
- remove the patch from patches
 2002-03-26 13:17:44 +00:00
Christophe Bothamy
0119c65408 - update to rombios.c 1.40, with right version number this time! 2002-03-24 23:15:37 +00:00
Christophe Bothamy
b0cbd43510 - update to rombios.c 1.40 2002-03-24 23:10:15 +00:00
Christophe Bothamy
cee75f1f3a *** empty log message *** 2002-03-20 21:08:56 +00:00
Volker Ruppert
6c4a3581c7 - removed unnecessary delay loop after keyboard reset in POST 2002-03-12 18:44:07 +00:00
Christophe Bothamy
f25dc70678 - fixed a unnecessary check on the bootsegment 
- renamed int13_function to int13 harddisk
- the default is now to have the ATA driver and ElTorito boot
 2002-03-11 00:17:31 +00:00
Volker Ruppert
873aa0c127 - keyboard self test reads the status register to clear IRQ line 
- PS/2 mouse hack removed - unmask IRQ in PIC setup
- commented keyboard buffer initialisation removed
 2002-01-27 09:26:23 +00:00
Volker Ruppert
14679e9413 - floppy hardware interrupt handler issues 'sense interrupt status' if there 
are no result bytes to read
 2002-01-24 20:32:22 +00:00
Volker Ruppert
f0937a06b9 - INT 13: number of drives is not 0 if there is only a diskd present 
- hard_drive_post: DS must point to EBDA segment when initialising
  parameters for diskd
- unmask only necessary IRQs at boot time
 2002-01-20 00:25:59 +00:00
Volker Ruppert
ed04aff2ca - romscan routine from plex86 BIOS integrated 2002-01-15 21:22:00 +00:00
Volker Ruppert
7add6391d6 - DMA initialisation complete: unmask cascade channel 2002-01-02 09:59:32 +00:00
Volker Ruppert
17ab2fa85f - INT 13 diskette funktion 5 uses the "format track" function of the FDC 
- added initialisation of PIC and DMA in POST - reboot of linux works now
 2002-01-01 21:39:28 +00:00
Volker Ruppert
c7b6a1c58b - int 13 floppy function 08 returns always the pointer to the param table in ROM 2001-12-26 14:53:40 +00:00
Bryce Denney
a1a9beac3b - update to rombios.c version 1.25 2001-12-06 04:50:08 +00:00
Volker Ruppert
014687aa97 - extended keyboard funktion waits for a key, too - don't panic 2001-12-05 20:38:32 +00:00
Volker Ruppert
db4401adb8 - serial functions added, MF-II keyboard functions added, parport updates 2001-11-26 07:26:55 +00:00
Bryce Denney
26b2c0254c - this revision is based on a patch from Cliff Hones <cliff@aonix.co.uk>. 
Cliff added to bios_printf the ability to print onto the console.  Bryce made
  some further changes.  Now when a panic occurs, the message is reported both
  to the Bochs log file and to the screen, and then it goes into an infinite
  busy loop.  Why an inf loop?  If I do a HLT in BIOS code, current bochs
  versions will panic immediately and the user will never see the real panic
  message.  I have mostly tested the new panic behavior by booting nonbootable
  and nonreadable disks.
 2001-11-21 02:33:05 +00:00
Bryce Denney
fea759a204 - apply patch.pci from Volker Ruppert. See 
[ #481546 ] pci patch (Volker Ruppert) for any followups.
 2001-11-14 01:39:22 +00:00
Bryce Denney
c685af1bdc - in sync with rombios.c 1.20. The change is from patch.parport by 
Volker Ruppert which fixes parallel port access.
 2001-11-12 01:34:20 +00:00
Bryce Denney
7986ea67a7 - print "read error" when hard disk cannot read the disk image, or 
seeks beyond the end
 2001-10-06 08:48:28 +00:00
Bryce Denney
3bba2f657f - apply patch from patches/patch.lba. This is taken from plex86 cvs 
and modified for bochs.  Minimal testing so far...
 2001-09-19 15:30:44 +00:00
Bryce Denney
aca0d3fae8 - apply BIOS patch from Barry Allard to check the boot signature 
- fiddle with I/O handler for port 0x401 to allow BIOS to write a
  complete panic message
 2001-08-15 04:56:00 +00:00
Bryce Denney
a11b18da3a - in int13_diskette_function, return the right error code (AH=3) if a 
write fails because the floppy disk was write protected.  Before, the
  floppy.cc model was unable to return this error, but now it can.
 2001-06-13 07:23:26 +00:00
Bryce Denney
f1be61c30b - compiled bioses for rombios.c revision 1.13 2001-06-07 18:08:52 +00:00
Bryce Denney
a134d9fb86 - print messages in log on boot failure 2001-05-31 20:37:03 +00:00
Bryce Denney
36d6a6527e - update bios again, but this time move to a standard filename 
BIOS-bochs-latest.  Different versions of the BIOS can now be
  distinguished because they print the RCS ID into the log file
  using bios_printf.
 2001-05-31 15:30:30 +00:00