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8580 Commits

Author SHA1 Message Date
Justin T. Gibbs
cdd49e97b4 Hook up the ahd driver. 2002-06-06 16:35:58 +00:00
Jens Schweikhardt
21dc7d4f57 Fix typo in the BSD copyright: s/withough/without/ 
Spotted and suggested by:	des
MFC after:	3 weeks
 2002-06-02 20:05:59 +00:00
Alfred Perlstein
50225e2f48 Silence preprocessor warning, No need to use CONCAT with "," and "word". 2002-06-01 20:22:33 +00:00
Bruce Evans
136956ed12 Fixed the return value of fpsetmask(). The API requires inversion of the 
mask on both input and output to fpsetmask(), but this was only done for
input, so fpsetmask() returned the complement of the old mask (ANDed with
the mask bitfield).

PR:		38170
MFC after:	4 weeks
 2002-06-01 17:39:46 +00:00
Bruce Evans
511dab6218 Fixed style bugs in rev.1.9. 2002-06-01 17:27:16 +00:00
Warner Losh
8ce1ab3a24 Use a common function to map the bogus intlines. 
Don't require pin be non-zero before we map bogus intlines, always do it.
This fixes a number of problems on HP Omnibook computers.

Tested/Reviewed by: Brooks Davis
 2002-06-01 05:14:11 +00:00
Doug Rabson
99bd783419 Move the definition of ElfN_Hashelt to common headers. The only platform 
which has a different definition for this is alpha.
 2002-05-30 08:32:18 +00:00
David E. O'Brien
69d18565e0 Do not refer to the Intel PRO/1000 by its internal name. 
Requested by:	pdeuskar
 2002-05-29 18:42:26 +00:00
Brooks Davis
26722a1909 Restore the irq=0 => irq=255 hack to pci_cfgintr_search(). Just having 
it in pci_cfgregread() wasn't sufficent on at least the HP Omnibook 500.

Reviewed by:	imp
 2002-05-29 16:16:16 +00:00
Doug Rabson
396a429cfd Add declarations of suword32 and suword64. Add implementations of one or 
the other (or both) to all the platforms. Similar for fuword32 and
fuword64.
 2002-05-26 16:03:13 +00:00
Jake Burkholder
d2ac231616 Make the run queue parameters machine dependent. Optimize 64 bit 
architectures by using a 64 bit word for the bit array which keeps
track of non-empty queues.

Reviewed by:	peter
 2002-05-25 01:12:23 +00:00
Peter Wemm
3fec4bb98a Fix warnings; deprecated use of label at end of compound statement 2002-05-24 05:54:40 +00:00
John Baldwin
6b8c698908 Rename pause() to ia32_pause() so it doesn't conflict with the pause() 
function defined in <unistd.h>.  I didn't #ifdef _KERNEL it because the
mutex implementation in libpthread will probably need this.
 2002-05-22 20:32:39 +00:00
David E. O'Brien
540e5c2eaf Restore us back to the rev 1.324 level of having an Intel gigE driver. 2002-05-22 19:00:48 +00:00
John Baldwin
07508f90b6 Debug registers aren't selectors, so use saner names for the variables in 
the inline functions for reading and writing the debug registers.
 2002-05-22 13:29:18 +00:00
John Baldwin
2be69f326a - Sort the pause() inline into the appropriate location. 
- Add many missing prototypes to the non-GCC section.
 2002-05-22 13:27:05 +00:00
John Baldwin
0228ea4e0b Rename cpu_pause() to pause(). Originally I was going to make this an 
MI API with empty cpu_pause() functions on other arch's, but this
functionality is definitely unique to IA-32, so I decided to leave it
as i386-only and wrap it in #ifdef's.  I should have dropped the cpu_
prefix when I made that decision.

Requested by:	bde
 2002-05-22 13:19:22 +00:00
Robert Watson
ddbbc9628d Permit alternative break sequence to break to debugger in GENERIC. Breakage 
of serial break on -CURRENT seems rampant for some reason, and I like
being able to get into ddb.

Reviewed by:	peter
 2002-05-21 23:35:51 +00:00
John Baldwin
bb0d293f15 Add an inline function cpu_pause() for the IA32 'pause' instruction. 2002-05-21 20:21:53 +00:00
Yoshihiro Takahashi
9b96eed728 Remove unneeded ## for GCC 3.1 2002-05-21 12:50:20 +00:00
Robert Watson
6be2f8829a Off-by-128 error in the cuam* device node numbers. 2002-05-20 05:12:56 +00:00
Robert Watson
12f2edc7d5 Bump the rc driver a little bit closer to the 21st century: use 
make_dev() to create device nodes for each of the serial port channels
(ttym%d and cuam%d respectively, as borrowed from MAKEDEV).  This allows
the rc driver to work in 5.0.  I've tested it with only one card, but
will try sticking in a second card tomorrow and see what happens.
 2002-05-20 05:04:41 +00:00
Marcel Moolenaar
1b5aeb4347 o Fix race condition caused by doing ptrace() for permission 
checking, followed by a lookup of the process. Do not call
   ptrace() for permission checking, but do it inline.
   Spotted by: rwatson

o  While here, copy-in arguments before we lock. This fixes
   a possible permanent lock.

Reviewed by: rwatson
 2002-05-19 19:35:36 +00:00
Peter Wemm
b2604e1cf1 Make this compile with gcc-3.1, which objects to the multi-line string. 2002-05-19 06:42:29 +00:00
Marcel Moolenaar
c444f61706 Hook up the new linux_ptrace implementation. 
PR: 33299
Submitted by: Alexander N. Kabaev <ak03@gte.com>
 2002-05-19 01:27:14 +00:00
Marcel Moolenaar
9ed93e32bc Regen (linux_ptrace) 
PR: 33299
 2002-05-19 01:23:33 +00:00
Marcel Moolenaar
6b5a528e88 Sparkling new implementation of linux_ptrace. Slight tweaking by 
yours truly.

PR: 33299
Submitted by: Alexander N. Kabaev <ak03@gte.com>
 2002-05-19 01:21:55 +00:00
Poul-Henning Kamp
6380601f64 Move MI stuff out of MD param.h files. 
It can all still be overridden in the MD files should need suddenly arise.
 2002-05-14 20:35:29 +00:00
Poul-Henning Kamp
22bd43ccda Move a few ancient minor-number definitions for tapedrives to the 
only driver which uses them.  Remove the rest.
 2002-05-14 06:57:02 +00:00
Bruce Evans
74f168bf7a Fixed a semantic error. va_arg(ap, u_short) is nonsense except on i386's 
with 16-bit ints, since u_short is promoted when it is passed to a
varargs function.  gcc now warns about this.  We always pass small
integers (this is well obuscated), so there are no conversion problems.

Fixed a related style bug (bogus cast).
 2002-05-13 14:34:47 +00:00
Bruce Evans
f5d3fceede Fixed a syntax error (a label not followed by a statement). 2002-05-13 11:53:40 +00:00
Jake Burkholder
26a9c7b7e1 These were repo-copied to dump_machdep.c. 2002-05-13 02:52:35 +00:00
David E. O'Brien
10cd195e63 I reorganized a little bit too much in the backwards case. 2002-05-10 03:24:06 +00:00
David E. O'Brien
fc336fdfbb Gcc 3.1 varargs support. 2002-05-10 02:02:54 +00:00
Chris D. Faulhaber
eab0c369f1 s/sysctl -w/sysctl/ 2002-05-06 00:45:27 +00:00
Bruce Evans
f318190a01 Fixed checking for VM86 mode in doreti which I broke in rev.1.30. Only 
the case of VM86 calls from the kernel was broken, so this bug was not
a security hole.

PR:		36710
Submitted by:	David Xu <davidx@viasoft.com.cn> (version for RELENG_4)
MFC after:	3 days
 2002-05-05 03:19:48 +00:00
Bill Fenner
7bf744074d Restore the ability interrupt dumps on i386, based on 
the old kern_shutdown.c .  Other archs might be able to
use similar code but I don't have anything to test on.
 2002-05-04 17:45:48 +00:00
Juli Mallett
ea0b7a7699 Typo fix: detects -> detect. 
Reviewed by:	phk
 2002-05-03 17:59:25 +00:00
Peter Wemm
7bdbf808c3 Retire makeLINT.pl 2002-05-02 22:20:40 +00:00
Peter Wemm
59d72e9d82 Makefile uses genwakecode.sh now. 2002-05-02 22:17:35 +00:00
David E. O'Brien
1de6d67791 Revert rev 1.1018. rp(4) and dgb(4) are deemed MI, while the rest of the 
drivers for simular hardware are i386-specific.  That is why I did not
find the information here.
 2002-05-02 19:42:38 +00:00
Dag-Erling Smørgrav
cff135d87c Join the pissing contest: generate LINT with a single sed(1) command. 
Smaller script, smaller (though equivalent) output.
 2002-05-02 16:34:47 +00:00
Jun Kuriyama
23dc40e1dd Use shell script version (using awk and sed) of makeLINT.pl. 2002-05-02 06:10:09 +00:00
David E. O'Brien
b20b5a8b09 Add some NOTES on the Comtrol Rocketport and the Digiboard drivers. 2002-05-01 23:03:31 +00:00
Peter Wemm
47a45d1b17 Try using genwakecode.sh instead of the perl version. 2002-05-01 21:54:07 +00:00
Peter Wemm
9b4e33b6ba Add a shell script to do what genwakecode.pl does. 
Obtained from:	ade
 2002-05-01 21:52:34 +00:00
Poul-Henning Kamp
2266fe776e Don't export timecounter structures under debug. with sysctl, they 
contain no truly interesting data anymore.
 2002-04-30 19:34:31 +00:00
Peter Wemm
db17c6fc07 Tidy up some loose ends. 
i386/ia64/alpha - catch up to sparc64/ppc:
- replace pmap_kernel() with refs to kernel_pmap
- change kernel_pmap pointer to (&kernel_pmap_store)
  (this is a speedup since ld can set these at compile/link time)
all platforms (as suggested by jake):
- gc unused pmap_reference
- gc unused pmap_destroy
- gc unused struct pmap.pm_count
(we never used pm_count - we track address space sharing at the vmspace)
 2002-04-29 07:43:16 +00:00
Alan Cox
c01945726b For what it's worth, fix the compilation of an I386_CPU-only kernel 
now that certain warnings are fatal.
 2002-04-27 18:13:35 +00:00
Alan Cox
ce6612b6b6 Don't call vm_map_growstack() from trapwrite() as vm_fault() now performs 
this automatically.
 2002-04-27 17:07:15 +00:00