Commit Graph

283 Commits

Author SHA1 Message Date
Bryce Denney
951014d794 - add note about where to find the spec
- fill in names from spec on various commands
- add command aborted for 0x08 device reset on disks (it's only for ATAPI)
- add command aborted for 0xe1 idle immediate
2001-09-28 07:14:50 +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
690c4eee31 - clarify BX_INFO message 2001-09-19 15:10:38 +00:00
Bryce Denney
8c6446cf4c - only put 0xf into the 2nd hard disk field when the cdrom is not present.
This is a patch from Volker Ruppert <Volker.Ruppert@t-online.de>, who
  comments: "The fdisk command reports an unusable second harddisk if the cdrom
  is enabled. This patch helps, but I don't know if it is the right way."
2001-09-15 13:35:42 +00:00
Todd T.Fries
64ea80c050 more INFO->ERROR/DEBUG cleanups 2001-08-31 22:02:29 +00:00
Todd T.Fries
28885e4973 some INFO->DEBUG/ERROR cleanups 2001-08-31 16:06:32 +00:00
Bryce Denney
595d6a0132 - now I know that 0xe7 is flush cache so I improved the comments somewhat
- if an unknown command comes along and triggers a BX_PANIC and they
  choose the continue, call command_aborted().
2001-08-15 20:54:36 +00:00
Bryce Denney
b483593107 - add case for IDE command 0xe7 so that it doesn't panic when installing
win2000
2001-08-13 15:58:35 +00:00
Todd T.Fries
4f1c151520 Move Init $ to ::init() 2001-06-27 20:27:49 +00:00
Todd T.Fries
f833500359 some reformat, various misc stuff with Init, introduce $ 2001-06-27 20:11:10 +00:00
Todd T.Fries
a06b031dcf setprefix -> put 2001-06-27 19:16:01 +00:00
Bryce Denney
cbb040f68c - added BX_DEBUGs 2001-06-23 17:59:14 +00:00
Bryce Denney
6fcc0b3aa1 - bx_options.cdromd.inserted is now an enum, with values BX_INSERTED or
BX_EJECTED
- added a BX_DEBUG line or two
2001-06-23 15:28:49 +00:00
Bryce Denney
b7cb1a5dde - applied patch from bochs@sigint.cs.purdue.edu. The comments are:
> The Linux 2.4.5 CD-ROM driver sends a READ_DISC_INFO command which caused
  > an "unrecognized ATAPI command" panic.  Looks like READ_DISC_INFO is only
  > recognized by CD-R and CD-RW drives, so I ignore it for now.  (I don't
  > know if ASC_INV_FIELD_IN_CMD_PACKET is the right code, but it shouldn't
  > matter to Linux anyway.)
2001-06-22 04:08:15 +00:00
Bryce Denney
a6d74fd4b0 - oops Odev should have been Opath 2001-06-21 15:06:14 +00:00
Bryce Denney
e9d8fc0738 - fixed some bx_options name changes which were hiding inside
#ifdef LOWLEVEL_CDROM ... #endif
2001-06-21 14:40:01 +00:00
Bryce Denney
ec0fbf18bc - convert nearly all bx_options to parameter form. All options that have
been converted into parameters temporarily have the letter "O" appended
  to their name.  I don't want to keep it this way, but it has helped
  in the conversion process because the compiler refuses to compile the
  old uses of the name.  Before I started using the "O" trick, there were
  many bugs like this:   if (bx_options.diskc.present) {...}
  This was legal with the new parameters, but it was testing whether the
  parameter structure had been created, instead of testing the value of
  the present parameter.  Renaming present to Opresent turns this into
  a compile error, which points out the incorrect use of the param.
- the "--disable-control-panel" no longer works, I'm afraid.  I can no
  longer support this and continue progress.
2001-06-20 14:01:39 +00:00
Todd T.Fries
12985edb26 setprefix now uses a variable length name as a string for an argument 2001-06-19 21:36:09 +00:00
Bryce Denney
5b0481dd25 - use BX_ASSERT instead of assert 2001-06-07 20:52:26 +00:00
Todd T.Fries
2bbb1ef8eb strip '\n' from BX_{INFO,DEBUG,ERROR,PANIC}
don't need it, moved the output of it into the general io functions.
saves space, as well as removes the confusing output if a '\n' is left off
2001-05-30 18:56:02 +00:00
Todd T.Fries
cd01453c9d cleanup output 2001-05-23 19:36:55 +00:00
Todd T.Fries
70099281ff tweaks and if(bx_dbg.foo) BX_INFO -> BX_DEBUG .. 2001-05-23 14:31:21 +00:00
Bryce Denney
af4ccaae3e - added I/O APIC and local APICs
- for more details, see BRANCH-smp-bochs
2001-05-23 07:48:11 +00:00
Todd T.Fries
bdb89cd364 merge in BRANCH-io-cleanup.
To see the commit logs for this use either cvsweb or
cvs update -r BRANCH-io-cleanup and then 'cvs log' the various files.

In general this provides a generic interface for logging.

logfunctions:: is a class that is inherited by some classes, and also
.   allocated as a standalone global called 'genlog'.  All logging uses
.   one of the ::info(), ::error(), ::ldebug(), ::panic() methods of this
.   class through 'BX_INFO(), BX_ERROR(), BX_DEBUG(), BX_PANIC()' macros
.   respectively.
.
.   An example usage:
.     BX_INFO(("Hello, World!\n"));

iofunctions:: is a class that is allocated once by default, and assigned
as the iofunction of each logfunctions instance.  It is this class that
maintains the file descriptor and other output related code, at this
point using vfprintf().  At some future point, someone may choose to
write a gui 'console' for bochs to which messages would be redirected
simply by assigning a different iofunction class to the various logfunctions
objects.

More cleanup is coming, but this works for now.  If you want to see alot
of debugging output, in main.cc, change onoff[LOGLEV_DEBUG]=0 to =1.

Comments, bugs, flames, to me: todd@fries.net
2001-05-15 14:49:57 +00:00
Bryce Denney
dfd58f5a0f - this change should not affect functionality at all. Make IDE_DISK the
default for diskd, but if a cdrom is present change to a cdrom.
2001-05-08 19:55:40 +00:00
Bryce Denney
a7b7563e3c - add support for split hard disk image, so that it is possible to store
different partitions in separate files.
2001-05-07 05:47:59 +00:00
Bryce Denney
ebc315500e - added code to fill in CMOS registers 0x24-0x2c when diskd is present.
- made the code that fills 0x1b-0x23 for diskc conditional on diskc being
  present; this was probably not necessary.
- added some code (still commented out) that will help in supporting a second
  IDE interface.
2001-05-03 21:08:42 +00:00
Bryce Denney
10412cdf1e - why restrict when people read the sector count? This was causing
unnecessary panics on openbsd when sector count was read soon after a
  reset.
2001-05-03 20:40:08 +00:00
Bryce Denney
ad175e9aae - specify where on the hard drive it fails to read or write. 2001-05-03 00:41:36 +00:00
Bryce Denney
417e4c01ec - print which unknown hard drive command causes a panic 2001-04-10 02:33:27 +00:00
Bryce Denney
a6fef54678 - update copyright dates to 2001 for all mandrake headers
- for bochs files with other header, replaced with current mandrake header
2001-04-10 02:20:02 +00:00
Bryce Denney
b05159c112 - Applied patch from Greg Alexander, 12/22/2000.
Implement aborts on a few SET FEATURE commands for ATA.
2001-04-10 02:09:09 +00:00
cvs
beff63eb32 - entered original Bochs snapshot bochs-2000_0325a.tar.gz from
ftp.bochs.com
2001-04-10 01:04:59 +00:00