rnordier
c84955e100
Check size of partition before using it.
1999-01-29 03:36:42 +00:00
msmith
13b06fbe36
Fill in the bi_bios_dev field in the bootinfo struct; the loader doesn't
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guess this value well in anything other than the simplest of situations.
1999-01-24 00:10:10 +00:00
rnordier
6edc8726f9
In the event of a disk error, boot2 is expecting an error
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code to be returned: give it one
1999-01-13 23:30:07 +00:00
rnordier
192bb84877
Drop boot.help support.
1999-01-11 11:36:03 +00:00
rnordier
7f3d245232
Use etc/make.conf settings for serial port and speed.
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Submitted by: rvb
Reviewed by: bde
1999-01-10 14:48:05 +00:00
peter
6f74dc01b4
Damn, I thought I had committed this already, but it seems not.
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Move the relocated boot1 and arg transfer space from 0x600/0x800 to
0x700/0x900. In theory this should make no difference, apart from the fact
that Buslogic controllers happen to use a few bytes at 0x600 for some sort
of scratch space for it's int 0x13 hook (!!!), causing the machine to crash
badly when the boot2 code makes it's callbacks into boot1 for disk IO.
Submitted by: Robert Nordier <rnordier@freebsd.org>
1999-01-10 13:29:52 +00:00
rnordier
225b2f2541
Revise error messages.
1998-11-11 08:56:17 +00:00
rnordier
66796bdb7f
Prevent boot.config being parsed more than once.
1998-11-08 18:37:28 +00:00
rnordier
b8cddca3cd
Drop the familiar 'text=xxxx data=xxxx bss=xxxx ...' display while
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loading. This eliminates noise when loading boot/loader; and when
loading a kernel, they generally flash by too fast to be
intelligible anyway.
1998-11-08 18:29:29 +00:00
rnordier
040db5b721
boot1: Eliminate EDD detection and optional use of disk packet
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interface. Do some general consistency fixes and space optimizations.
Use of some freed-up space to defend against possible BIOS misfeatures.
boot2: Revise disk read interface to provide for boot1 changes. Free
up space for this.
1998-11-08 15:36:35 +00:00
rnordier
b975f40fac
Make use of BIOS int 0x13 extensions configurable, and disabled
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by default.
1998-11-05 20:52:25 +00:00
rnordier
25598ad6e0
Avoid interruptions while talking to keyboard controller.
1998-10-27 20:19:24 +00:00
rnordier
b845950ce7
biosboot compatibility fix: change behavior of backspace in getstr().
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Noticed by: abial
Optimize away a few bytes to make space for the above.
1998-10-27 20:16:36 +00:00
rnordier
f8807b8fc1
Make serial port, data format, and bps configurable.
1998-10-20 20:20:48 +00:00
rnordier
8671c8b39b
Fix some glitches in the input routine:
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Don't display a \b if not acting on it.
Don't process binary zero chars (which result from pressing function
keys, etc. on the PC).
1998-10-17 11:25:05 +00:00
rnordier
ce63af0fef
Having probed the keyboard, turn off the -P flag.
1998-10-17 10:35:15 +00:00
rnordier
638a858945
Treat all options as toggles (ie. -c -c is the same no -c). Since
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the boot.config settings are persistent, this seems to provide a
useful override capability, and should break only on broken
boot.config's.
Output a cosmetic newline if booting with no input.
1998-10-17 09:50:09 +00:00
rnordier
19b83af292
biosboot compatibility fix:
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If we have a boot.config command, display it.
1998-10-17 09:16:01 +00:00
rnordier
ebcd17d6c6
biosboot compatibility fix:
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Read boot.help before parsing boot.config. We were parsing
boot.config first, which could result in boot.help being read
from a different location (or not found), which would probably
just cause surprise, without being useful.
1998-10-17 09:01:13 +00:00
rnordier
764f911a88
Fix path to sio.s
1998-10-15 22:08:13 +00:00
rnordier
0b71e4f0b7
Add serial, dual, and probe-keyboard support.
1998-10-15 20:04:21 +00:00
rnordier
f844028be7
Fix btx include path.
1998-10-14 01:53:56 +00:00
rnordier
e4f3dfea8d
Include <bsd.prog.mk>. Add install target (to /boot for now).
1998-10-14 00:24:16 +00:00
rnordier
828b808519
Fix flow of control after directory listing; enable EDD support;
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cosmetics.
1998-10-13 23:43:38 +00:00
rnordier
0cb607c6dc
Make v86.ctl default more explicit; simplify read error-handling;
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twiddle.
1998-10-13 23:00:47 +00:00
rnordier
a168d3cb17
Adjust NDEV value.
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Optimize reading of system time.
1998-10-13 22:17:05 +00:00
rnordier
4c49cf4675
Change to a 15-sector boot2.
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Refine slice-handling.
1998-10-13 21:35:42 +00:00
rnordier
05e05b3c64
Don't use an absolute path to objcopy.
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Noticed by: Scott Mace <smace@intt.org>
1998-10-13 18:29:18 +00:00
rnordier
38a0335208
Improve drive recognition and handling.
1998-10-13 17:41:06 +00:00
rnordier
e3811b3bae
This commit was generated by cvs2svn to compensate for changes in r40269,
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which included commits to RCS files with non-trunk default branches.
1998-10-12 21:16:26 +00:00
rnordier
0a456c31da
New boot blocks: support for /boot/loader; a.out & ELF; cyl > 1023;
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multiple 0xa5 slices; etc.
1998-10-12 21:16:26 +00:00
rnordier
c4aec13535
New boot blocks: support for /boot/loader; a.out & ELF; cyl > 1023;
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multiple 0xa5 slices; etc.
1998-10-12 21:16:26 +00:00
