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2002-03-15rewrite a pmap to use multilevel page tables.Michael Shalayeff
lower 12 bits contain the perms, no unused bits left, but a couple for off-tlb use (as the ref implemented now). do not use the hvt, which might get some use later if proven to speed thigs up, tlb handlers would po another dozen of insns though, but if that's worth its... move on the data seg and map kernel text rdonly (idea form fredette), since all of the page0 mods done before that we are all fine except for some viper fluff, but later w/ that. this also picks up a bit more of ddb magic for bpt and ss. tlb handlers can use a little bit more of attention, but things, visually, seem to be much faster already, -- sorry, no benchmarks for now. * effort sponsored in part by the `henry st. old ale house' * and mr.pete and mr.lee in particular in thier generous entrirety. * the proj took a little more that 72man*h as it was expected, * but within murhy's law estimations.
2002-03-15Try 'local-mac-address' before myetheraddr(). This allows us to correctlyJason Wright
get the mac address on the second ethernet of a Netra T1 AC200; tested by Joey Coleman <joeycoleman@acm.org>
2002-03-15build really really smallMichael Shalayeff
2002-03-15fix a comment a littleMichael Shalayeff
2002-03-15fix binutils entry; pt out by Diana Eichert <deicher@sandia.gov>Michael Shalayeff
2002-03-15Add lpt device entry pointJason Wright
2002-03-15dohMichael Shalayeff
2002-03-15regs get/set for pmdbMichael Shalayeff
2002-03-15Kill #if __STDC__ used to do K&R vs. ANSI varargs/stdarg; just do thingsTodd C. Miller
the ANSI way.
2002-03-15Kill some #if __STDC__ used with 8bit function args; we live in an ANSI worldTodd C. Miller
2002-03-15have a real lock around IPv6 reassembly.Jun-ichiro itojun Hagino
2002-03-15s/0/NULL/ for pointer assignment. sync w/kameJun-ichiro itojun Hagino
2002-03-15typecast in CMSG_NXTHDR. spotted by hugh@openbsdJun-ichiro itojun Hagino
2002-03-15Cosmetic changes only, primarily making comments line up nicely after theTodd C. Miller
__P removal.
2002-03-15The previous commit broke the bootblocks, since uvmexp is not availableMiod Vallat
there. Win some uglyness points in fixing this.
2002-03-15update URL to vendor ID search engineTodd C. Miller
2002-03-14Improved altivec support for powerpc/macppc.Dale Rahn
Fix bug where altivec context was not freed on process exit. Fix bug where vscr was not correctly saved/restored. replace asm statement was macros which expand to the same asm code or to .long XXX which evaluates to the same instruction since in-tree gas does not support altivec. Enable ALTIVEC support by default on macppc, still conditional for other powerpc ports.
2002-03-14Don't put a space between a function name and its args in the prototype.Todd C. Miller
2002-03-14Don't put a tab between a function and its argumentsTodd C. Miller
2002-03-14remove ambiguity in version,ostype,osversion,osrelease and their constanity, ↵Michael Shalayeff
they are and declarre 'em accordingly also removing private externies of those
2002-03-14Remove a bunch of #if 0 codeJason Wright
2002-03-14Make the sbus ipl handling more like psycho. Some devices (Aurora 210sj, eg)Jason Wright
use Sbus level 5 for interrupts which means spltty() is not blocked correctly because the sbus interrupt handling uses the implied spl of the interrupt instead of the level passed to it.
2002-03-14From NetBSD: driver for lpt at ebusJason Wright
2002-03-14version[] is externed in the systm.h and give it some constMichael Shalayeff
2002-03-14allow lpt at apioJason Wright
2002-03-14add apio* at sbus? and lpt* at apio?Jason Wright
2002-03-14Driver for the Aurora Technologies 210SJ parallel portJason Wright
2002-03-14Do not include headers twice. Pointed out by Dries Schellekens.Dale Rahn
2002-03-14invalid argv causes efault, not einval; form daniel@lucq.orgMichael Shalayeff
2002-03-14protect from overflows and null derefs in cpu probing; from ↵Michael Shalayeff
wd@ics.nara-wu.ac.jp via pr#2457
2002-03-14Conditionalize com at asio correctlyJason Wright
2002-03-14Prototype pmap_unwire() only if it's not already defined. ok drahn@.Daniel Hartmeier
2002-03-14this mod has nothing to do w/ ptrace option addition, did not even compileMichael Shalayeff
2002-03-14initialized data cannot be common, dunno how it compiled beforeMichael Shalayeff
2002-03-14do not proto pmap(de)activate if one was definedMichael Shalayeff
2002-03-14Don't prototype pciide_machdep_compat_intr_establish() andTodd C. Miller
pciide_machdep_compat_intr_disestablish() if they are macros.
2002-03-14Use getpropstringA instead of getpropstring to fetch magma_prom propertyJason Wright
to avoid clobbering sa->sa_name (similiar fix as sparc)
2002-03-14Properly conditionalize uvm history dumpJason Wright
2002-03-14Fix ugliness caused by __P removing regexpTodd C. Miller
2002-03-14use getprop, not getpropstring to fetch 'magma_prom' property...Jason Wright
ra->ra_name is needed and is the result of getpropstring
2002-03-14add asio* at sbus? and com* at asio?Jason Wright
2002-03-14Final __P removal plus some cosmetic fixupsTodd C. Miller
2002-03-14generate std ANSI protos, not __P onesTodd C. Miller
2002-03-14First round of __P removal in sysTodd C. Miller
2002-03-14compare pointers with NULL not 0Jason Wright
2002-03-14Reload the palette only during the vert retrace interruptJason Wright
2002-03-14Don't prototype pmap_copy() if it is a macroTodd C. Miller
2002-03-14Remove PTRACE support out of the ramdisks/miniroots.Miod Vallat
2002-03-14Regen after syscall changes (option PTRACE)Miod Vallat
2002-03-14Turn the ptrace(2) syscall into a kernel compile option, option PTRACE inMiod Vallat
your kernel configuration file. By default, GENERIC will enable this. When PTRACE is not enabled, several ptrace-like features of the procfs filesystem will be disabled as well (namely, the ability to read and write any process' registers, as well as attching, single stepping and detaching to/from processes). This should help paranoid people build better sandboxens, and us to build smaller ramdisks.
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