Commit Graph

4307 Commits

Author SHA1 Message Date
jhawk
8e44b27348 Rename the machine-specific stack trace printing functions
from db_stack_trace_cmd() to db_stack_trace_print(),
and add an additional argument, a function pointer for an
output routine (i.e. printf() or db_printf()).

Add db_stack_trace_cmd() in db_command.[ch], calling
db_stack_trace_print() with db_printf() as the printer.

Move count==-1 special handling from db_stack_trace_print() [nee
db_stack_trace_cmd()] to db_stack_trace_cmd() [nascent here].

Again, I'm unable to test compilation on all affected platforms,
so advance apologies for potential brokenness.
2000-05-26 03:34:24 +00:00
thorpej
8964c35eca Introduce a new process state distinct from SRUN called SONPROC
which indicates that the process is actually running on a
processor.  Test against SONPROC as appropriate rather than
combinations of SRUN and curproc.  Update all context switch code
to properly set SONPROC when the process becomes the current
process on the CPU.
2000-05-26 00:36:42 +00:00
jhawk
f3528d725d Interface change: db_printsym() takes a third argument, pr, a function
pointer indicating how to print the symbol. This allows db_printsym()
to called in places where db_printf() is not an appropriate output
function.

While straightforward, apologies in advance if I've introduced any minor
syntax errors; I was unable to test compilation this on all the affected
platforms.
2000-05-25 19:57:30 +00:00
mason
af43639ded Fixed typo in ses comment - devies -> devices 2000-05-25 01:34:18 +00:00
thorpej
1140468205 Use preempt(), not an open-coded equivalent (which won't be
equivalent for long).
2000-05-24 16:48:33 +00:00
thorpej
920010ad8f Add SCSI Enclosure Services at cdev minor 74. 2000-05-22 16:58:20 +00:00
thorpej
78112e2541 Add `ses' (SCSI Enclosure Services) device. 2000-05-22 16:48:41 +00:00
perry
2a9fe3a4e7 Actually return the BIOS error code (if any) generated by the reads 2000-05-21 16:59:28 +00:00
jhawk
24396ea653 revert 1.21 (back to 1.20);
the problem was due to diskbuf[] getting pushed over a 64k
boundary, and has now been fixed (for the moment).
2000-05-21 16:33:12 +00:00
jhawk
07a3d660c5 This change courtesy of Charles Hannum <root@ihack.net>. This
addresses the problems seen by Jason Thorpe <thorpej@netbsd.org> and
Erik Berls <cyber@netbsd.org> necessitating rev 1.20 of
biosboot/main.c.

Move BOOTSEG from 0x100 to 0x1000.
Move heap from 0x10000 to 0x20000.

XXXXXXXX

This is a Kluge From Hell to allow boot blocks to grow a little larger
without diskbuf[] crossing a 64k boundary.
2000-05-21 16:29:14 +00:00
augustss
bdc8c2f8f4 Alphabetize. 2000-05-20 21:34:48 +00:00
thorpej
4756ba9e32 #if 0 out the consdev command stuff -- with it, boot blocks don't
work, without it, they work fine.  Size issue?
2000-05-19 22:26:50 +00:00
veego
1cd1663317 Disable the viaenv driver and remove the siop entry which was added
in the last commit.
2000-05-19 10:23:36 +00:00
thorpej
f636538446 NULL != 0 2000-05-19 04:34:39 +00:00
thorpej
56512515f8 Add Cyclades-Z serial. 2000-05-17 18:08:50 +00:00
thorpej
640a49f093 Add Cyclades-Z serial adapter at cdev minor 73. 2000-05-17 18:08:03 +00:00
uch
b444da72bd Skip fixup phase when system BIOS setting were perfect.
don't write 0 to command register. (it is harmful).
2000-05-17 09:50:34 +00:00
thorpej
463931b3ba Nuke dk_establish() from orbit except from those ports which still use
it to determine the boot device: mvme68k, pc532, macppc, ofppc.  Those
platforms should be changed to use device_register().  In the mean time,
those ports defined __BROKEN_DK_ESTABLISH.
2000-05-16 05:45:44 +00:00
jhawk
aa0007b5a5 In case of db_onpanic=0, still drop to ddb if the trap was from within
ddb.
i.e. "db> x/s 0x14" should return you to ddb when it faults, regardless
of the state of db_onpanic.
2000-05-15 20:16:48 +00:00
jhawk
2dc49a4780 Comment out XSERVER and XSERVER_DDB and move them to the pccons-specific
section. They are not used with wscons.
2000-05-14 04:36:09 +00:00
jdolecek
6572f303f4 remove now redundant comment regarding IBM_L40 define 2000-05-13 19:58:41 +00:00
jdolecek
950749ab6f add special bootblocks for IBM PS/2 - those machines need different gate A20
addressing
2000-05-13 19:58:01 +00:00
jhawk
187860f8fb Fix problem from 1.27, and more long-standing in the commented-out
-DSUPPORT_SERIAL options:

Only set -DSUPPORT_SERIAL=CONSDEV_PC for "biosboot" and "biosboot_resetvideo",
but not for biosboot_com0.
2000-05-13 19:03:19 +00:00
jhawk
d4091aa02e Add support for on-the-fly switching of console devices interactively
from biosboot via the "consdev" command.
2000-05-13 05:31:00 +00:00
jhawk
a72e1e9c59 Add support for on-the-fly switching of console devices interactively
from the i386 biosboot via the "consdev" command.
2000-05-13 05:25:20 +00:00
jhawk
1dac4cd666 Add support for on-the-fly switching of console devices interactively
from biosboot via the "consdev" command.

Move "Press return" printf() out of print_banner() so we can
print_banner() reasonably after switching devices.
2000-05-13 05:23:37 +00:00
thorpej
26f56b9cab Only use __builtin_va_alist_t if using GCC 2.96 or later. Fixes
pkg/10080, from Matthias Scheler.
2000-05-12 23:49:11 +00:00
bouyer
9c43539f8f The VIA Technologies VT82C686A SMBus Controller claims to be a PCI/ISA
bridge, ignore it. Should fix kern/10093 by Mark Dohring.
2000-05-12 20:31:22 +00:00
jhawk
ed3acc8fbb zsr has acquired a wi card 2000-05-12 03:14:21 +00:00
drochner
d5d280d015 -attach auxilary PCI buses at the 450NX chipset,
tested by hubertf in a small configuration (1 PXB - 2 PCI buses)
-being here, remove the per-VID/DID matching code which was commented
 out for a while
2000-05-11 16:44:14 +00:00
jdolecek
8fedbd8497 Add i386-specific part of MicroChannel Architecture bus support, as
found in some older IBM PS/2 machines.

This code is based upon work by Scott D. Telford, with some minor bits
in arch/i386/mca/mca_machdep.c taken from FreeBSD.

XXX this is still very experimental and development version; use at your
XXX own risk
2000-05-11 16:38:10 +00:00
jdolecek
6c1643be43 minor adjustment for compiling with IBM_L40 2000-05-11 16:11:54 +00:00
jdolecek
98beeaa61d add commented out CPPFLAGS+= -DIBM_L40 - needed for PS/2 bootblocks 2000-05-11 16:05:51 +00:00
jhawk
2d2ad4f3e8 fix cosmetic brain-oh in last; s/attachonly/matchonly/g 2000-05-11 15:26:23 +00:00
jhawk
a2606dbe80 Address PR#10042: instead of getting the dynamic configuration
all the time (which crashes some vaios), get the static configuration,
and if config_search() finds a node, then do the dynamic configuration.
This seems to work fine on multiple vaios (which seem to crash
in different places...go figure).

Also, bring prototypes in-line with KNF and declare static as appropriate.

"#if 0" out pnpbios_getapmtable() and pnpbios_setnode() as they
are not called.

Fix printf()s to print out dv_xname.

Fix a comment typo.

Use manifest constants (PNP_CF_DEVCONF_DYNAMIC, etc.) in calls to
pnpbios_getnode() instead of hardcoded constants.
2000-05-11 05:54:49 +00:00
hubertf
9f48bba3ae Add "install" target, so "make install" after building the kernel
does something useful.  The target can be redefined by putting a
install-kernel-${MACHINE_NAME} target that fits your needs into
/etc/mk.conf.
2000-05-09 00:56:21 +00:00
thorpej
6a33c86623 HAVE_GCC28 -> HAVE_EGCS, and make it match gcc 2.9 as well. Also,
make the use of -Wno-uninitialized explicit, don't rely on a compiler
hack to do it for us.
2000-05-09 00:32:19 +00:00
hubertf
30be57ab7b Disable DDB_ONPANIC=0. A plain reboot in case of problems isn't really
helpful at install times, regarding diagnostics.
2000-05-09 00:28:22 +00:00
joda
89ef6f9a91 add viaenv template 2000-05-08 18:41:26 +00:00
thorpej
d611fd596a Use vprintf() rather than the non-standard %: format. 2000-05-08 18:22:29 +00:00
joda
827056c9c3 add entry for viaenv 2000-05-08 16:42:36 +00:00
augustss
3a6e3a4670 Add (sometimes commented out) MIIVERBOSE option. 2000-05-08 13:49:44 +00:00
fvdl
5ebece6b49 Use ES to address the partition table when checking if we need to use
int13 extensions. Fixes PR 9676.
2000-05-07 22:58:58 +00:00
veego
701eaba273 add the #71 NODEV entry for bktr to the chrtoblktbl list. 2000-05-07 08:32:50 +00:00
wiz
784bcfd6ba add bktr device 2000-05-07 00:41:06 +00:00
thorpej
b193ffa77c Use __GNUC_PREREQ__(). 2000-05-05 00:20:22 +00:00
jhawk
c82c8655cf Add comment suggesting s/com[0-9]/com*/ and s/lpt0/lpt*/
if you enable com*/lpt* at pnpbios0, to avoid attaching
com0 as com3.
Don't actually change the "com0 at isa" line, since doing so
would cause some com* (e.g. pcmcia) to be renumbered from com3
to something lower, at least on some systems.
2000-05-04 19:41:44 +00:00
thorpej
d3d81e3ad6 Make varargs and stdarg work with GCC 2.96 and later. 2000-05-03 21:54:06 +00:00
mycroft
468985f608 Adjust asm statement for newer GCCs. 2000-05-03 21:32:59 +00:00
mycroft
f73803d1ce Fix printf() format. 2000-05-03 20:17:37 +00:00