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path: root/sys/i386/isa/npx.c
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* Initialize the mxcsr properly, so the initial value in a process isn'tdas2005-03-171-0/+10
* Eleminate 3 PC98 ifdefs:imp2005-03-161-17/+5
* bus_alloc_resource must obey the same rules asimp2005-03-161-1/+1
* netchild's mega-patch to isolate compiler dependencies into a centraljoerg2005-03-021-3/+3
* Don't include sys/user.h merely for its side-effect of recursivelydas2004-11-271-1/+0
* Let nexus print our flags for us. Also, clean up an obfuscated if stmt.njl2004-10-141-10/+7
* Remove local hacks to set flags now that the device probe does this for us.njl2004-10-141-2/+1
* Clear any pending exceptions before using frstor (in the non-FXSR case)bde2004-06-191-0/+4
* Fixed a panic caused by over-optimizing npxdrop() in the non-FXSR case.bde2004-06-181-0/+9
* Fixed misclassification of npx interrupts caused by npx_probe().bde2004-06-061-12/+1
* Trim unused includes.jhb2004-05-111-1/+0
* Remove advertising clause from University of California Regent'simp2004-04-071-4/+0
* These are changes to allow to use the Intel C/C++ compiler (lang/icc)trhodes2004-03-121-3/+3
* Fixed a misplaced ifdef that prevented npx.c building without "device isa"bde2004-02-131-1/+1
* New APIC support code:jhb2003-11-031-37/+13
* Add constants for entries in the IDT and use those instead of magicjhb2003-09-101-4/+5
* Initiate de-orbit burn for fpu-less operation. 386+387 is stillpeter2003-07-221-25/+3
* Use __FBSDID().obrien2003-06-021-1/+3
* Define ovbcopy() as a macro which expands to the equivalent bcopy() call,des2003-04-041-4/+2
* - In npxgetregs() use the td argument to save the fpu state from and notjeff2003-04-011-2/+1
* - In npxsetregs don't set the floating point if td == fpcurthread not ifjeff2003-03-311-1/+1
* Move a bunch of flags from the KSE to the thread.julian2003-02-171-1/+1
* Add getcontext, setcontext, and swapcontext as system calls.deischen2002-11-161-2/+2
* Fix typo. ioport_rid should be irq_rid.davidxu2002-11-051-1/+1
* Finish fixing the 5.x FPU code for dealing with signal handlers.peter2002-10-251-0/+1
* Hide inline assembly if lint is defined.phk2002-10-201-1/+1
* Be consistent about "static" functions: if the function is markedphk2002-09-281-1/+1
* Add kernel support needed for the KSE-aware libpthread:mini2002-09-161-35/+152
* Automatically enable CPU_ENABLE_SSE (detect and enable SSE instructions)peter2002-09-071-0/+7
* Compromise for critical*()/cpu_critical*() recommit. Cleanup the interruptdillon2002-03-271-3/+9
* Fixed some style bugs in the removal of __P(()). The main ones werebde2002-03-231-20/+20
* Fix abuses of cpu_critical_{enter,exit} by converting toimp2002-03-211-12/+12
* Remove __P.alfred2002-03-201-21/+21
* revert last commit temporarily due to whining on the lists.dillon2002-02-261-9/+3
* STAGE-1 of 3 commit - allow (but do not require) interrupts to remaindillon2002-02-261-3/+9
* Don't include <isa/isavar.h> or compile code depending on it when isabde2002-01-301-1/+5
* Introduce a standard name for the lock protecting an interrupt controllerjhb2001-12-201-0/+3
* Modify the critical section API as follows:jhb2001-12-181-8/+8
* Overhaul the per-CPU support a bit:jhb2001-12-111-17/+17
* MFi386:bde2001-10-211-0/+2
* MFpc98: fundamental differences. The magic numbers for the i/o portbde2001-10-211-0/+17
* MFpc98: all changes in sys/pc98/pc98/npx.c related to FPU_ERROR_BROKEN.bde2001-10-211-0/+9
* Deleted most of npxprobe(), and merged npxprobe1() back into npxprobe().bde2001-10-161-127/+49
* Commit my old fixes for cosmetic bugs in npxprobe() so that they aren'tbde2001-10-161-13/+8
* Explicitly initialize the fpu when SSE is enabled since this notegge2001-10-151-0/+5
* Whitespace fixes.jhb2001-09-181-3/+3
* s/thread'/thread's/imp2001-09-141-1/+1
* KSE Milestone 2julian2001-09-121-42/+43
* Add ACPI attachments.msmith2001-08-301-1/+2
* Dont compile in SSE fxsave/fxrstor instructions if CPU_ENABLE_SSE isn'tpeter2001-08-231-6/+15
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