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78 Commits

Author SHA1 Message Date
Yoshihiro Takahashi
34b1e3506c MFi386: part of 1.52 
Split the pc98_partition specific routine in bd_opendisk()
into bd_open_pc98().
 2007-10-25 14:31:52 +00:00
Yoshihiro Takahashi
91dfd26985 MFi386: part of revision 1.51 
Rework the read/write support in the bios disk driver some to cut down
  on duplicated code.
  - All of the bounce buffer and retry logic duplicated in bd_read() and
    bd_write() are merged into a single bd_io() routine that takes an
    extra direction argument.  bd_read() and bd_write() are now simple
    wrappers around bd_io().
 2007-10-25 12:57:46 +00:00
Yoshihiro Takahashi
1c44b03ee9 MFi386: revision 1.50 
Reindent the read/write code of bd_realstrategy() so it is more readable.
 2007-10-24 12:03:48 +00:00
John Baldwin
5c5b5d4607 Slightly cleanup the 'bootdev' concept on x86 by changing the various 
macros to treat the 'slice' field as a real part of the bootdev instead
of as hack that spans two other fields (adaptor (sic) and controller)
that are not used in any modern FreeBSD boot code.

MFC after:	1 week
 2007-10-24 04:03:25 +00:00
Yoshihiro Takahashi
9c412a61a0 Add a stub of bios_addsmapdata(). PC98 does not have BIOS SMAP. 2006-11-09 08:28:02 +00:00
Marcel Moolenaar
932d8c46a2 Extend struct devdesc with a unit field, called d_unit. Promote the 
device (kind) specific unit field to the common field. This change
allows a future version of libefi to work without requiring anything
more than what is defined in struct devdesc and as such makes it
possible to compile said version of libefi for different platforms
without requiring that those platforms have identical derivatives
of struct devdesc.
 2006-11-02 01:23:18 +00:00
Yoshihiro Takahashi
33cf0c5194 Add a bootable CD support. 2006-05-14 07:26:02 +00:00
John Baldwin
31062da1b0 Drop the gateA20() function in the loader as it is unused. All the other 
boot loaders that load the loader already handle A20.  In fact, they are
required to do so in order to setup the environment that btxldr expects.
 2006-04-11 20:11:30 +00:00
Yoshihiro Takahashi
8b891b8d17 MFi386: revision 1.8. 2005-12-21 06:09:47 +00:00
Yoshihiro Takahashi
2d908c8204 MFi386: revision 1.46. 2005-12-21 06:09:09 +00:00
Maxim Sobolev
90ec8e27c3 Unbreak pc98 after my last changes to i386. 2005-12-20 08:54:30 +00:00
Yoshihiro Takahashi
abf04270da MFi386: revision 1.11. 2005-09-13 08:29:03 +00:00
Yoshihiro Takahashi
769f92857b Remove ifdef PC98. 2005-05-08 14:17:28 +00:00
Yoshihiro Takahashi
d03f4aa4fe Merged from libi386/biosdisk.c revisions 1.37 and 1.41. 2005-05-08 13:30:14 +00:00
Yoshihiro Takahashi
fa1650c0c8 MFi386: revision 1.20. 2005-04-14 14:12:54 +00:00
Ruslan Ermilov
a35d88931c For variables that are only checked with defined(), don't provide 
any fake value.
 2004-10-24 15:33:08 +00:00
Poul-Henning Kamp
1400886b92 Fix another beak. 
Seen by:	pjd
 2004-06-17 11:44:05 +00:00
Poul-Henning Kamp
ad165b6f6d Unspam sys/boot, the dev_t commit should not have touched these. 
Spotted by:	peter
 2004-06-16 18:21:22 +00:00
Poul-Henning Kamp
0e69b1a1c7 My new keyboard can't spell. 2004-06-16 17:03:18 +00:00
Poul-Henning Kamp
89c9c53da0 Do the dreaded s/dev_t/struct cdev */ 
Bump __FreeBSD_version accordingly.
 2004-06-16 09:47:26 +00:00
Poul-Henning Kamp
4ee9ad6b13 Premptively fix GCC3.4 issue: add break; after empty default: clauses. 
PR:	65493
Submitted by:	Pawel Worach <sajd@telia.com>
 2004-06-16 08:12:06 +00:00
Ruslan Ermilov
6ed6b4ab71 MFi386: Removed -elf and duplicate -ffreestanding. 2004-02-07 14:35:33 +00:00
Yoshihiro Takahashi
cc78dccee9 MFi386: Cleanups to sys/boot makefiles. 2004-02-07 12:19:44 +00:00
Yoshihiro Takahashi
2b0292a5ae Fix to support KANA and graphics characters which code are over 0x80. 2004-01-18 04:10:45 +00:00
Bruce Evans
bb44220efa Don't repeat selected defines from ns16550.h or sioreg.h. Just 
include ns16550.h.  The missing installation of ns16550.h was fixed
long ago and the misplaced defines in sioreg.h were fixed recently.
 2003-09-16 11:24:23 +00:00
David E. O'Brien
7d4724590e Use __FBSDID(). 
Also some minor style cleanups.
 2003-09-08 09:11:32 +00:00
Ruslan Ermilov
ae0c4c928a Revert non-style part of the recent two deltas that dealt with 
using as(1) to compile plain assembler source files; bsd.lib.mk
has been fixed (in revision 1.147).
 2003-07-02 12:45:45 +00:00
Yoshihiro Takahashi
b16ea1159d Don't load the acpi module. 2003-06-08 03:16:59 +00:00
David E. O'Brien
9b8d527fef Add ${AFLAGS} to 'as' invocation. 2003-06-07 17:42:26 +00:00
Yoshihiro Takahashi
bd7cefa085 MFi386: revision 1.30. 2003-06-07 08:23:42 +00:00
Yoshihiro Takahashi
492d54a592 Fix to build pc98 boot loader after support amd64. 2003-05-01 13:17:06 +00:00
Poul-Henning Kamp
197e5e73ef Libdisk does not need to include <sys/diskslice.h> any more. 
Move the remaining bits of <sys/diskslice.h> to <i386/include/bootinfo.h>

Move i386/pc98 specific bits from <sys/reboot.h> to
<i386/include/bootinfo.h> as well.

Adjust includes in sys/boot accordingly.
 2003-04-04 16:35:16 +00:00
Yoshihiro Takahashi
dc5cb962f7 Use NDOSPART instead of NEXTDOSPART. 2003-01-21 13:59:53 +00:00
Poul-Henning Kamp
63fc86da6f Use NEXTDOSPART instead of MAX_SLICES. 2003-01-20 11:15:12 +00:00
Yoshihiro Takahashi
97a45538e4 Add SCSI MO device support. 
Submitted by:	Kawanobe Koh <kawanobe@st.rim.or.jp>
 2003-01-06 13:43:15 +00:00
Yoshihiro Takahashi
404a379e4a Rename the dos_partition structure for pc98 to pc98_partition. 2003-01-04 08:50:48 +00:00
Yoshihiro Takahashi
8b16930349 Added '#include <sys/diskpc98.h>'. 
Submitted by:	kawanobe@st.rim.or.jp (Kawanobe Koh)
 2002-10-07 15:26:10 +00:00
Alfred Perlstein
4f492bfab5 use __packed. 2002-09-23 18:54:32 +00:00
Peter Wemm
e581f644a4 Initiate deorbit burn of i386 a.out kld "support" in loader. Note that 
this was quite broken, it never was updated for metadata support.
The a.out kld file support was never really used, as it wasn't necessary.
You could always load elf kld's, even in an a.out kernel.
 2002-08-29 02:02:28 +00:00
Yoshihiro Takahashi
b827692436 MFi386: revision 1.22 2002-05-21 09:44:52 +00:00
Ruslan Ermilov
46f8fdc34e Removed now unused INTERNALSTATICLIB. 
INTERNALLIB now implies NOPIC and NOPROFILE.
Removed gratuitous NOMAN.
 2002-05-13 11:09:07 +00:00
David E. O'Brien
95cfc25d0d Back out last commit. I expect our bsd.*.mk gods to remove the need for 
defining so many extra things in addition to INTERNALLIB.  We don't like
repetitive C code and we shouldn't for make code either.
 2002-05-12 13:54:42 +00:00
David E. O'Brien
3bf8b9cee3 NOPIC, NOPROFILE, NOMAN, and INTERNALSTATICLIB are redundant when using 
INTERNALLIB now.
 2002-05-11 18:02:33 +00:00
David E. O'Brien
d1bdfb40fd -ffreestanding is the word. 
(also resort some CFLAGS such that the more "important" value are first so
they are easier to see)
 2002-05-10 09:26:35 +00:00
Yoshihiro Takahashi
c47b0cd2c6 MFi386: revision 1.35 (Add support for writing to BIOS disks) 2001-12-12 13:47:04 +00:00
David E. O'Brien
6e551fb628 Update to C99, s/__FUNCTION__/__func__/, 
also don't use ANSI string concatenation.
 2001-12-10 08:09:49 +00:00
Yoshihiro Takahashi
748c552f0e MFi386: sys/boot/i386/libi386/Makefile revision 1.21 2001-11-06 12:31:05 +00:00
Yoshihiro Takahashi
aa0abed214 Use a array to convert from a attribute for AT to one for PC98. 
(merged from sys/pc98/pc98/scvtbpc98.c)
 2001-10-17 15:15:01 +00:00
Yoshihiro Takahashi
f49ccfe990 Merged from sys/boot/i386/libi386/vidconsole.c revisions 1.16, 1.17 and 1.18. 2001-10-17 14:41:50 +00:00
Yoshihiro Takahashi
2967d8485e fix style(9) 2001-10-17 14:17:11 +00:00