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* Use atomic load & store for TSC frequency. It may be overkill for amd64 butjkim2011-04-071-11/+17
* Deprecate rarely used tsc_is_broken. Instead, we zero out tsc_freq becausejkim2011-03-101-1/+1
* In fpudna()/npxdna(), mark FPU context initialized and optionallykib2010-12-121-1/+3
* Remove npxgetregs(), npxsetregs(), fpugetregs() and fpusetregs()kib2010-11-261-72/+22
* Use unambiguous inline assembly to load a float variable. GNU asdim2010-11-251-1/+1
* Use 'saveintr' instead of 'savecrit' or 'eflags' to hold the state returnedjhb2010-10-251-3/+3
* Simplify fldcw() macro. There is no reason to use pointer here. No objectjkim2010-07-261-5/+5
* Remove an unused macro since r189418.jkim2010-07-261-1/+0
* Reduce diff against fenv.h:jkim2010-07-261-12/+14
* FNSTSW instruction can use AX register as an operand.jkim2010-07-261-1/+1
* After the FPU use requires #MF working due to INT13 FPU exception handlingkib2010-06-231-35/+27
* Remove the support for int13 FPU exception reporting on i386. It iskib2010-06-231-132/+31
* Remove unused i586 optimized bcopy/bzero/etc implementations that utilizekib2010-06-231-54/+1
* Introduce the x86 kernel interfaces to allow kernel code to usekib2010-06-051-19/+158
* Introduce the new kernel sub-tree x86 which should contain all the codeattilio2010-02-259-2735/+0
* - Allow clock subsystem to be compiled without the apic support [0]attilio2010-01-171-2/+0
* Handling all the three clocks (hardclock, softclock, profclock) with theattilio2010-01-151-7/+8
* Make isa_dma functions MPSAFE by introducing its own private lock. Theserdivacky2009-11-091-27/+83
* - Teach vesa(4) and dpms(4) about x86emu. [1]delphij2009-09-092-1926/+0
* Partially revert 196524: this part of change should not be committed asdelphij2009-08-311-20/+25
* Fix build broken in r196524.glebius2009-08-251-8/+0
* Fix VESA modes and allow 8bit depth modes.delphij2009-08-241-21/+24
* Improve the handling of cpuset with interrupts.jhb2009-07-011-2/+2
* Make algorithm a bit more bulletproof.mav2009-06-231-2/+2
* Rework r193814:mav2009-06-231-36/+32
* When using i8254 as the only kernel timer source:ariff2009-06-091-7/+31
* Add line width calculations for 15/16 and 24/32 bit modes in casedelphij2009-06-091-0/+8
* Rename statclock_disable variable to atrtcclock_disable that it actually is,mav2009-05-031-21/+15
* Add support for using i8254 and rtc timers as event sources for i386 SMPmav2009-05-021-2/+49
* Fix a few nits in the earlier changes to prevent local information leakagejhb2009-03-251-4/+8
* Rename (fpu|npx)_cleanstate to (fpu|npx)_initialstate to better reflectjhb2009-03-251-13/+13
* A better fix for handling different FPU initial control words for differentjhb2009-03-051-0/+11
* Some cleanups to the i386 FPU support:jhb2009-03-051-51/+34
* Change the functions to ANSI in those cases where it breaks promotionrdivacky2009-02-241-2/+1
* Some whitespace and style fixes.jhb2009-02-231-5/+4
* merge 186535, 186537, and 186538 from releng_7_xenkmacy2008-12-291-1/+1
* style(9) nit: remove unnecessary {} pair.imp2008-10-281-2/+1
* Turn off CPU frequency change notifiers when the TSC is P-state invariantjkim2008-10-211-2/+5
* - Add the i386_memio_map_load() function to load I/O address table.nyan2008-09-071-21/+2
* Add a very simple dpms(4) driver that uses the VESA BIOS DPMS calls tojhb2008-08-231-0/+230
* Call in to xen for fpu handling when XEN is setkmacy2008-08-151-1/+10
* Add a cyclic hook for DTrace.jb2008-05-241-0/+17
* Now that all platforms use genclock, shuffle things around slightlyphk2008-04-222-2/+0
* Convert amd64 and i386 to share the atrtc device driver.phk2008-04-141-252/+10
* Move i386 to generic RTC handling code.phk2008-04-121-103/+168
* Back in the good old days, PC's had random pieces of rock forphk2008-03-261-122/+0
* The "free-lance" timer in the i8254 is only used for the speakerphk2008-03-261-36/+19
* Rename timer0_max_count to i8254_max_count.phk2008-03-262-51/+52
* The RTC related pscnt and psdiv variables have no business being public.phk2008-03-261-2/+2
* Fix some "in in" typos in comments.brueffer2008-03-261-1/+1
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