src - OpenBSD base system

Age	Commit message (Collapse)	Author
2000-03-23	new cpu type switch code.	Michael Shalayeff
	initializes tlb miss handlers correspondent to probed cpu features. also btlb load routine. versions written are for pcxl and others. cpu-dep btlb loaders are missing, only generic for now.
2000-03-23	new timeout code from openbsd (; remove extraneous includes	Michael Shalayeff

2000-03-23	New API for timeouts. Replaces the old timeout()/untimeout() API and	Artur Grabowski
	makes it the callers responsibility to allocate resources for the timeouts. This is a KISS implementation and does _not_ solve the problems of slow handling of a large number of pending timeouts (this will be solved in future work) (although hardclock is now guarateed to take constant time for handling of timeouts). Old timeout() and untimeout() are implemented as wrappers around the new API and kept for compatibility. They will be removed as soon as all subsystems are converted to use the new API.
2000-03-16	Bring in some new UVM code from NetBSD (not current).	Artur Grabowski
	- Introduce a new type of map that are interrupt safe and never allow faults in them. mb_map and kmem_map are made intrsafe. - Add "access protection" to uvm_vslock (to be passed down to uvm_fault and later to pmap_enter). - madvise(2) now works. - various cleanups.
2000-03-13	and he said 'this must die, Die, DIEcvs -d cvs.openbsd.org:/cvs diff ↵	Michael Shalayeff
	com_gsc.ccvs -d cvs.openbsd.org:/cvs diff com_gsc.c' and it died
2000-03-06	do signed hex instead of %D	Michael Shalayeff

2000-03-06	oops	Michael Shalayeff

2000-03-06	do not save/restore callee-save regs on trap, except for DDB	Michael Shalayeff

2000-02-22	blah, blah, blah, msgbuf	Michael Shalayeff

2000-02-22	Use an _BSD_FOO_T_ type declaration for off_t in machine/ansi.h to allow	Todd C. Miller
	off_t to be visible in stdio.h even in strict ansi mode. This is needed for ftello()/fseeko() and it allows us to remove the horrible fpos_t hack.
2000-02-10	mark interrupt frames	Michael Shalayeff

2000-02-10	clkf_intr() implementation, better clkf_usermode()	Michael Shalayeff

2000-02-10	ack all ints along w/ masking 'em outi; on very early sys init	Michael Shalayeff

2000-02-09	_parse_ both c- and sh-style comments	Michael Shalayeff

2000-02-09	oh, show me the way to the next little g^hendian {,e}isa card; 3com's happy	Michael Shalayeff

2000-02-09	raw bus transfers are unaligned, also some spells	Michael Shalayeff

2000-02-09	thinking it seems reduces heartbeat, boy	Michael Shalayeff

2000-02-09	yes, better netled names	Michael Shalayeff

2000-02-09	heartbeat -- yeah we have a patch for that	Michael Shalayeff

2000-02-02	MD swap macros	Michael Shalayeff

2000-01-29	repair busdma calls w/o cookies	Michael Shalayeff

2000-01-28	determine eisa motherboard id;	Michael Shalayeff
	add more daughter devices definitions; enable eisa bus arbitration;
2000-01-26	s/PDC_DEBUG/PDCDEBUG/	Michael Shalayeff

2000-01-25	some more cautions and debuggings; repair __syscall	Michael Shalayeff

2000-01-25	better copy and zero inlines in locore;	Michael Shalayeff
	proper setregs() in machedep; start of hpmc handler; some cleanup here and there;
2000-01-25	cpu_wait(); flush cache in setkpc; explicit bcopy() use in cpu_fork()	Michael Shalayeff

2000-01-25	cpu_wait() and cpu_swapin() do exist	Michael Shalayeff

2000-01-25	name a few crs according to their usage; 33 fpregs	Michael Shalayeff

2000-01-24	setup fork() child return values	Michael Shalayeff

2000-01-18	serial console	Michael Shalayeff

2000-01-17	remove unneeded stuff from setregs; force single-user for now, enable signal ↵	Michael Shalayeff
	debug
2000-01-17	spaces everywhere	Michael Shalayeff

2000-01-17	spaces everywhere	Michael Shalayeff

2000-01-17	spaces everywhere, some knf	Michael Shalayeff

2000-01-17	spaces everywhere	Michael Shalayeff

2000-01-17	spaces and knf	Michael Shalayeff

2000-01-17	on fork, flush pcb too, update pcsq	Michael Shalayeff

2000-01-17	let pmap_enter_pv return a created pv, which simplifies futher pv operation	Michael Shalayeff

2000-01-17	some more paranoid checks, shorter trap desriptions	Michael Shalayeff

2000-01-17	add syscall frame flag	Michael Shalayeff

2000-01-16	update	Michael Shalayeff

2000-01-12	kill pcb_upaddrs, one more fpreg (for fpemu)	Michael Shalayeff

2000-01-12	spstrcopy: store copied size by dereffing 5th arg, not into it's place on stack	Michael Shalayeff

2000-01-12	choose right map for a fault, better pcq advancement technique	Michael Shalayeff

2000-01-12	fix {f,s}uword address check, align end of setrunqueue	Michael Shalayeff

2000-01-12	note about broken gas and align, some tabs vs spaces too	Michael Shalayeff

2000-01-11	clean two minor screwups	Michael Shalayeff

2000-01-11	separate spmath build	Michael Shalayeff

2000-01-11	include fpu emulation dispatcher on fpemu	Michael Shalayeff

2000-01-11	s/fpu_curproc/fpu_curpcb/ which also points into physical.	Michael Shalayeff
	move it's definition into locore (where it's used the most). adjust fpu context switch and save on swapout accordingly. fix context save (in switch). add accounting for fpu context switches (since it differes from proc switching, we might get provided w/ some usefull numbers as to how effective this lazy switch technique is). enable handling fpu/sfu exceptions.