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30285 Commits

Author SHA1 Message Date
KATO Takenori a0f5e52d43 Sync with sys/i386/isa/diskslice_machdep.c revision 1.30. 1998-07-27 09:49:23 +00:00
Doug Rabson 3260ced375 Macros for accessing alpha sparse device ports and memory. 1998-07-27 09:40:35 +00:00
Doug Rabson 86dd710847 Support the disabled keyword for isa devices. 1998-07-27 09:38:26 +00:00
David Greenman 01ddfa33e6 Only call m_reclaim() if M_WAIT since calling it from an interrupt can 
cause problems.
PR:	7403
 1998-07-27 03:59:48 +00:00
Alexander Langer 3f47ee5c4d A better solution to the rm_at_exit problem: Register the exit function 
during first mount.  Unregister the exit function at last unmount.

Concept by:	sef
Reviewed by:	sef
Implemented by:	alex
 1998-07-27 01:07:01 +00:00
Warner Losh d352b6c59e fd_set is documented to be a typedef, not a struct. Conform more 
closely to the documented interface.

Inspired-by: similar changes in OpenBSD
 1998-07-26 18:49:36 +00:00
Doug Rabson 976a1a2b57 Fix a stupid bug preventing gdb from seeing the right value of 'v0'. 1998-07-26 18:47:47 +00:00
Doug Rabson 56e7ede1c4 Notify pmap when a page is freed on the alpha to allow it to clean up 
its emulated modified/referenced bits.
 1998-07-26 18:15:20 +00:00
Doug Rabson c99399cccd Fix a stupid bug in the new pmap_remove(). 
Arrange for soft modified/referenced flags to be cleared when a page is freed.
 1998-07-26 18:13:28 +00:00
Warner Losh dff85ecbee Use malloc + sprintf rather than asprintf to ensure portability to 
other, less advanced architecutres.  This should minorly help porting
efforts of FreeBSD.  I've done several make worlds since this came up
with this change, as well as debugging several interesting nits with
-V (which is the only thing this change will affect really).
 1998-07-26 17:06:05 +00:00
Warner Losh fa43bfe289 Remove comment relevant to 16bit integers only. 1998-07-26 16:49:20 +00:00
Tim Vanderhoek a65adfc05c Fix compilation for the case where neither ioctl(TIOCGWINSZ) 
nor ioctl(WIOCGETD) exist.  This case doesn't occur under FreeBSD.

PR:		bin/5996
Submitted by:	Max Euston <meuston@jmrodgers.com>
 1998-07-26 16:15:26 +00:00
Warner Losh e05ce16e87 o Fix Y2K buffer overflow. 
o Fix zero filling bug in all years % 100 < 10.
 1998-07-26 16:00:16 +00:00
Warner Losh 2d9f6852dc Y2K fix. Fix by jsm28@cam.ac.uk via OpenBSD 1998-07-26 15:30:48 +00:00
Joseph Koshy 8f4eff3a85 Add Xref to ldd(1). 
PR: 7397
 1998-07-26 04:16:04 +00:00
Bruce Evans f69c53b019 Don't pass the label to diskerr(), since the label is being constructed 
and may be invalid.  In particular, d_secpercyl may be 0, and diskerr()
divides by it.
 1998-07-25 16:35:06 +00:00
Bruce Evans 6cabb34884 Fixed bugs in `disklabel -R...': 
- nonstandard sector sizes didn't work because the sector size in the
  ASCII label was not read before a (default, wrong) sector size was used.
- the exit status was 0 after exiting early due to an invalid ASCII label.

Abort `disklabel -B...' if the secondary bootstrap doesn't fit.
 1998-07-25 16:19:10 +00:00
Alexander Langer ca2be56ff9 Override the default VFS LKM dispatch functions so that a module 
unload function can be provided (this is necessary to unregister
the at_exit handler).
 1998-07-25 15:52:44 +00:00
Alexander Langer 38bfd69bda Allow VFS LKMs to override the default module dispatch functions if 
VFS_LKM_NO_DEFAULT_DISPATCH is defined.
 1998-07-25 15:52:10 +00:00
Doug Rabson 4adac93d90 Make __weak_reference work on the alpha. 1998-07-25 14:37:37 +00:00
Tim Vanderhoek b0ab44a317 Really delete -# option. 1998-07-25 05:58:04 +00:00
Tim Vanderhoek 42580a0726 Nuke obsolote and broken -# option. 
Order options.

PR:		bin/5996
Submitted by:	Max Euston <meuston@jmrodgers.com>
 1998-07-25 05:56:49 +00:00
Tim Vanderhoek b3841c3bd9 Keep "-c" (top_scroll) through viewing help. 
PR:		bin/5996
Submitted by:	Max Euston <meuston@jmrodgers.com>
 1998-07-25 05:28:32 +00:00
Matt Jacob d8bb36bb8a minphys means something different in FreeBSD than in NetBSD- not needed here and in the way 1998-07-25 04:48:25 +00:00
Doug Rabson 72c36e1413 Fix pmap_enter_quick() to stop it hanging when the level 2 pte exists 
but isn't valid.

Reimplement pmap_remove() to be much more efficient at removing large
stretches of addresses.

As part of reimplementing pmap_remove() fix pmap_protect() so that it stands
a hope of working.
 1998-07-24 09:43:27 +00:00
Andrey A. Chernov a07f318f8c Add (struct timezone *) cast to NULL for K&R 1998-07-24 08:28:33 +00:00
Poul-Henning Kamp 03a2224899 By default, /usr/bin/time writes its output to stderr. Two options 
have been added to time(1) to write output to an alternative destination.
Option "-f filename" will write to filename, and filename can be - to
write to stdout.  Option "-a filename" will append the output to filename.
Time(1) man page has been updated to reflect the change.

PR:		7368
Submitted by:	Steven G. Kargl <kargl@troutmask.apl.washington.edu>
 1998-07-24 07:19:29 +00:00
Poul-Henning Kamp 24db6e216f During compilation of a Fortran program f2c/f77 will spew the 
name of entry points, functions, subroutines, and program to
stderr error.  The enclosed patches do 3 things:

     (1) Silenced the output to stderr.
     (2) Added a -v option to f2c and f77.  This will turn on a verbose
         mode, and dumps quite a bit of stuff to stderr.
     (3) Updated the f2c man page.

PR:		7369
Submitted by:	Steven G. Kargl <kargl@troutmask.apl.washington.edu>
 1998-07-24 07:13:57 +00:00
Andrey A. Chernov 19ce94466c Use NULL as gettimeofday arg instead of 0 cast 
Add missing arg to error diagnostic
Print yet one arg of error diagnostic
 1998-07-23 20:05:02 +00:00
Poul-Henning Kamp a623ec03f3 A bit of PR7278 which belongs here. 
PR:		7278
Reviewed by:	phk
Submitted by:	Harlan.Stenn@pfcs.com
 1998-07-22 20:34:24 +00:00
Julian Elischer 9294f850e8 Don't return an error if the magic number is not present. 
Failing to probe is not an error, just a negative result.
 1998-07-22 19:37:02 +00:00
Poul-Henning Kamp d4676e5ad7 last patch misapplied. 1998-07-22 14:24:12 +00:00
David Greenman f3679e351a Improved pager input failure message. 1998-07-22 09:38:04 +00:00
Doug Rabson e8669bcd43 Add a call to a platform-specific irq remapping function for alpha platforms 
which don't record the correct irqs in PCI config space.

Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
 1998-07-22 08:40:46 +00:00
Doug Rabson df9efa9a8b On the alpha, ports may be allocated above 64k. 
Change the port address argument to pci_map_port to pci_port_t* which is
defined as u_int on the alpha, u_short on i386.  This is a stopgap with a
hopefully limited lifetime.

Discussed with: Stefan Esser <se@freebsd.org>
 1998-07-22 08:39:08 +00:00
Doug Rabson 0bf030847d Add some very simple support for a compiled in (from config(8)) resource 
database.
 1998-07-22 08:35:52 +00:00
Doug Rabson b9ca15f807 Add ISA support. 
Remove mcclock hack which was only needed because ISA wasn't done yet.
 1998-07-22 08:34:19 +00:00
Doug Rabson ec0bebbce7 Add some convenience functions for accessing device memory. 
Add a DDB command to allow access to inb/inw/inl from the debugger.
 1998-07-22 08:33:30 +00:00
Doug Rabson 53db2ca0b6 Merge KN20AA support from Andrew Gallatin. 
Add support for device memory access.
Add support for ISA irqs.
 1998-07-22 08:32:17 +00:00
Doug Rabson 31de2a7751 Move the mcclock from root to isa. 1998-07-22 08:30:25 +00:00
Doug Rabson 905f48d3af Add a simple ISA bus. No support for memory mapped devices or DMA as yet. 1998-07-22 08:29:26 +00:00
Doug Rabson dd5f72e1fc Add sio support. 1998-07-22 08:28:24 +00:00
Doug Rabson 68f6efc27f Add platform functions for manipulating PCI irqs. 
Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
 1998-07-22 08:27:56 +00:00
Doug Rabson 41fc8fe7b9 Add declaration of {aquire,release}_timer2(). 1998-07-22 08:26:23 +00:00
Doug Rabson bb4752537d Add macros and chipset support for accessing device i/o memory on the alpha. 1998-07-22 08:25:39 +00:00
Doug Rabson 515cfabc48 Add KN20AA support. 
Add entries for syscons.
 1998-07-22 08:24:39 +00:00
Doug Rabson 237064085b Tweaks to stop config(8) warnings and to avoid an unfinished experiment of 
mine.

Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
 1998-07-22 08:23:26 +00:00
Doug Rabson eb7262ea39 Support header for sysbeep() implementation. 1998-07-22 08:21:36 +00:00
Doug Rabson e0fbfbb576 Make ptrace single steps over branches work as intended. 1998-07-22 08:20:57 +00:00
Doug Rabson cbda18ce6e Add support for sio's soft interrupts. 1998-07-22 08:20:15 +00:00