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* Remove recently commited support for iobase == -2 ("port none")ache1997-03-281-5/+3
* Replace more verbose "at <not configured>" with less verbose "at ?",ache1997-03-251-3/+3
* Follow config intention for iobase:ache1997-03-251-8/+13
* Don't include <sys/ioctl.h> in the kernel. Stage 1: don't includebde1997-03-241-2/+1
* Only print clock calibration messages if the system was booted with -v.bde1997-03-051-8/+16
* Back out the patch to break up the clock probe lines. Instead, followgpalmer1997-03-051-4/+4
* Split the rather long and line-wrapping clock probe messages on boot.gpalmer1997-03-041-5/+5
* Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are notpeter1997-02-228-8/+8
* Estimate an initial overhead of 0 usec instead of 20 usec in DELAY().bde1997-01-291-10/+21
* Disabled logging of masked exceptions on exit. Keep the side effect ofbde1997-01-291-2/+6
* Guard against the i8254 timer being uninitialzed if DELAY() isbde1997-01-161-5/+22
* Make the long-awaited change from $Id$ to $FreeBSD$jkh1997-01-148-8/+8
* Changed magic # 0xa0000 -> ISA_HOLE_START since it's now defined.nate1997-01-081-2/+2
* Reenabled i586_optimized_copyin/out yet again.bde1997-01-041-3/+1
* Disabled i586-optimized copyin and copyout again. The fault handlerbde1996-12-281-1/+3
* Reenabled i586-optimized copyin/out.bde1996-11-301-3/+1
* Disabled i586-optimized copyin and copyout. They usually panic if thebde1996-11-151-1/+3
* Replaced I586_OPTIMIZED_BCOPY and I586_OPTIMIZED_BZERO with boot-timebde1996-11-111-13/+47
* Don't switch from fast interrupt handlers to normal interruptbde1996-11-072-8/+16
* Count only hardware interrupts in cnt.v_intr, so that the individualbde1996-11-062-4/+4
* More merge and update.asami1996-10-303-7/+52
* Removed initialization of a variable that went away. Oops.bde1996-10-261-5/+3
* Print the clock calibration messages all on one (long) line again sobde1996-10-251-21/+18
* Put I*86_CPU defines in opt_cpu.h.bde1996-10-091-1/+2
* Fixed pessimized (short) i/o port types.bde1996-10-081-3/+2
* Attached simple external ddb commands `show rtc', `show pgrpdump'bde1996-09-141-5/+7
* Changed cncheckc() interface so that it is 8-bit clean - return -1bde1996-09-141-2/+2
* Removed more devconf leftovers.bde1996-09-101-2/+1
* Yet another merge. Remove support.s by deleting memcopy. Removeasami1996-09-071-1/+16
* Remove devconf, it never grew up to be of any use.phk1996-09-062-84/+2
* Eliminated i586_ctr_rate. Use i586_ctr_freq instead.bde1996-08-021-12/+6
* Fixed the machdep.i8254_freq and machdep.i586_freq sysctls. Writes werebde1996-07-301-18/+41
* Post-commit review by Bruce. Mostly stylistic changes.joerg1996-07-211-51/+56
* Major cleanup of the timerX_{acquire,release} stuff. In particular,joerg1996-07-201-48/+96
* Fixed adjustment of `time' when timer0 is released. 27465 was 27645 inbde1996-07-171-2/+2
* Use the standard timer (interrupt) frequency while calibrating the clocks.bde1996-07-011-7/+4
* Added #include of <machine/md_var.h>. This will be needed whenbde1996-06-252-2/+4
* In getit(), use read_eflags()/write_eflags() to preserve the interruptbde1996-06-171-3/+8
* The Great PC98 Merge.asami1996-06-141-1/+5
* Move warning messages under bootverbosepst1996-06-111-4/+8
* Put clock calibration #defines in opt_clock.h to ease reconfigurationpst1996-06-111-1/+2
* Jump some hoops to have the *.s code being able to be run through both anpeter1996-05-312-80/+80
* First pass at cleaning up macros relating to pages, clusters and all that.phk1996-05-021-3/+3
* Added calibration the i8254 and the i586 clocks agains the RTC at bootbde1996-05-011-43/+249
* - add apm to the GENERIC kernel (disabled by default), and add some commentsnate1996-04-221-5/+23
* Change the devconf description from "ISA or EISA bus" to "ISA bus" nowgibbs1996-04-201-2/+2
* Moved AUTO_EOI_[12] and most sio and pcvt options out of the makefile.bde1996-04-113-3/+9
* Add a lock for DMA Channels to prevent two devices from using the same DMAsmpatel1996-04-081-44/+112
* Removed now-unused #includes of <machine/cpu.h>. They were for bootverbosebde1996-04-071-2/+1
* Fix adjkerntz expression priorityache1996-04-051-3/+3
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