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2013-09-26Tinkering with the cache diagnostic registers have told me enough informationMiod Vallat
to figure out the addressing split scheme used by DG in their 6:1 CMMU designs.
2013-09-24Extend le@syscon to support the ILACC chips found on-board the AV530 family.Miod Vallat
GENERIC.MP on a 2x88100(6:1)@33 4605 can now make build on local disk and local net; but it still needs to boot its kernel off the network at the moment.
2013-09-21Grok ELF files. Good enough to netboot kernels on AV530 again.Miod Vallat
2013-09-21Switch to MI dart(4) driver.Miod Vallat
2006-05-09Oops, correct import this time.Miod Vallat
2013-09-16Drop the ipl locator from syscon attachments, and have the syscon childrenMiod Vallat
request explicit IPL_xxx levels. Fix VME Ethernet config stanzas to request IPL_NET.
2013-07-02Use time_t for storing and returning time_t values, and cast to time_tPhilip Guenther
before the last multiplication that might take it past 2^31 secounds. ok deraadt@ miod@
2013-06-23Stop using -traditional-cpp on gcc3/4 platforms.Miod Vallat
Add CWARNFLAGS to the command line when using -xassembler-with-cpp. We are mostly interested in -Werror here.
2013-06-16Add IPL_MPSAFE for some architectures that I missed in the first round.Mark Kettenis
pointed out by & ok miod@
2013-06-11final removal of daddr64_t. daddr_t has been 64 bit for a long enoughTheo de Raadt
test period; i think 3 years ago the last bugs fell out. ok otto beck others
2013-06-03more fuse in more places. credit: miodTed Unangst
2013-06-03Convert some internal APIs to use timespecs instead of timevalsPhilip Guenther
ok matthew@ deraadt@
2013-06-01add missing license (PD) blockJasper Lievisse Adriaanse
ok guenther@
2013-03-30reorder include search directories. cuts lookups by quite a bit.Ted Unangst
ok deraadt miod
2013-03-26sync TDIRS with realityJasper Lievisse Adriaanse
"looks good" deraadt@
2013-03-23refactor sys/param.h and machine/param.h. A lot of #ifdef _KERNEL is addedTheo de Raadt
to keep definitions our of user space. The MD files now follow a consistant order -- all namespace intrusion is at the tail can be cleaned up independently. locore, bootblocks, and libkvm still see enough visibility to build. Checked on 90% of platforms...
2013-02-17Constify struct cmmu.Miod Vallat
2013-01-05Switch m88k ports to ELF.Miod Vallat
2012-12-26Nuke commons.Miod Vallat
2012-12-04Remove the gcc 2 m88k varargs logic. You gave me a lot of trouble and no pony,Miod Vallat
therefore I don't mind you rotting in the Attic for eternity (scheduled to start on the 21st anyway, according to MayaBSD developers). reminded by deraadt@
2006-04-18Oops, correct import this time.Miod Vallat
2012-11-05unifdef -D __HAVE_TIMECOUNTERMiod Vallat
2012-10-08Revamp the sequences for suspend/hibernate -> resume so that the codeTheo de Raadt
paths are reflexive. It is now possible to fail part-way through a suspend sequence, and recover along the resume code path. Split DVACT_SUSPEND by adding a new DVACT_POWERDOWN method is used after hibernate (and suspend too) to finish the job. Some drivers must be converted at the same time to use this instead of shutdown hooks (the others will follow at a later time) ok kettenis mlarkin
2012-08-23kill nnpfs deadTheo de Raadt
2012-08-22Build the kernel with -fno-pie. Just getting Ms out of my tree; this will bePascal Stumpf
cleaned up later. ok deraadt@
2012-08-21Add NOPIE= bits for sys/arch/*/stand to ensure that bootblocks will always bePascal Stumpf
built with -fno-pie. This gets the hairiest part of PIE out of the way ... ok deraadt@
2012-06-26create new machine/_float.h which is namespace clean. create a newTheo de Raadt
MI float.h which pulls in and defines the values that are needed from there, and repair sys/limits.h so that it defines the values it needs as well (depending on POSIX version, XPG version, etc). guenther has a more exact selection of that coming for limits.h. this also fixes a few mistakes for the vax. reviewed by kettenis and guenther.
2011-11-19Make sure %cr17 points to a valid cpu_info struct before attempting to do theMiod Vallat
first few printfs (which happen before we have figured out which exact cpu we are running on). Found the hard way by aoyama@ on luna88k, and we probably have just been lucky on other platforms.
2011-11-08Garbage collect now unused MKDEP definitions. ok deraadt@Matthieu Herrb
2011-10-27Specify the TLS variant for each platform.Philip Guenthe
2011-10-09Pad the ECOFF output file to a 512 bytes boundary; older AViiON firmware willMiod Vallat
reject non-padded files with an irrelevant error message, and newer firmware won't mind the extra bytes.
2011-10-09Cope with the recent pmap changes to prevent them from accidentally unmapMiod Vallat
the VBR page (quick workaround until the VBR page is relocated as has been done on mvme88k)
2011-10-09Let BUS_DMA_COHERENT allocations return cache-inhibited pages.Miod Vallat
2011-10-09Rework secondary processor initialization. cmmu initialization is nowMiod Vallat
performed much earlier in the processor startup. No visible change, paves the way for the much important diff three commits from here.
2011-10-06ccd goes to the atticTheo de Raadt
discussed with jsing and millert
2011-09-27Make bus_addr_t and bus_size_t u_long types, instead of either uint32_t orMiod Vallat
uint64_t, depending upon the platform; this makes the declaration of these types consistent accross all our supported platform, and we do not intend to support a platform where bus_addr_t could be larger than the size of the cpu register. Requested by deraadt@ during s2k11
2011-07-08When reading dos labels use DOS_LABELSECTOR and don't use LABELOFFSET. For ↵Kenneth R Westerback
all these arch's LABELSECTOR == DOS_LABELSECTOR == 1, and LABELOFFSET == 0. Thus, to quote bob, "This is a no-op". Makes the expression used when writing label the same as the one used in readdoslabel().
2011-07-07The drahn memorial bad kernel build fix: prevent blood pressurePhilip Guenthe
spikes in other developers by making it so that removal of a .d file without removing the corresponding object will result in the latter being treated as out of date. ok beck@ art@ drahn@
2011-07-06On those archs that read their disk (vs iso/udf) disklabels exclusivelyKenneth R Westerback
via readdoslabel(), tweak writedisklabel() to write disklabels at the same place readdoslabel() reads them from. Irregardless of the physical disk sector size. As is done in i386/amd64 already. No change in behaviour for the 'normal' 512-byte sector case. ok deraadt@
2011-07-06make clean should clean .d files, so as to leave a fresh canvas.Ted Unangst
ok beck deraadt
2011-06-29Replace all instances of "scsibus* at hba?" with a single "scsibus* atMatthew Dempsky
scsi?" rule, similar to how ethernet PHY drivers attach at mii. Discussed on icb.
2011-06-26if_downall() cannot be done MI in sys_reboot() because vfs_shutdown()Theo de Raadt
might need network (ie. nfs). Move the call to the MD boot() routines. This cause for boot hangs diagnosed by kettenis.
2011-06-23Fix the error path in bus_dmamem_map.Ariane van der Steldt
As discussed on icb: remove the comment, remove pmap_remove (uvm_km_free does that for us). ok oga@, deraadt@
2011-06-05Move the bufcachepercent setting code to MI locations -- set it to 42%Theo de Raadt
for now; that is unlikely to hit some of the remaining starvation bugs. Repair the bufpages calculation too; i386 was doing it ahead of time (incorrectly) and then re-calculating it. ok thib
2011-05-30Remove the freelist member from vm_physsegOwain Ainsworth
The new world order of pmemrange makes this data completely redundant (being dealt with by the pmemrange constraints instead). Remove all code that messes with the freelist. While touching every caller of uvm_page_physload() anyway, add the flags argument to all callers (all but one is 0 and that one already used PHYSLOAD_DEVICE) and remove the macro magic to allow callers to continue without it. Should shrink the code a bit, as well. matthew@ pointed out some mistakes i'd made. ``freelist death, I like. Ok.' ariane@ `I agree with the general direction, go ahead and i'll fix any fallout shortly'' miod@ (68k 88k and vax i could not check would build)
2011-04-28- enable fenvMartynas Venckus
- add nearbyint, nearbyintf and nearbyintl implemented using fenv
2011-04-16Use 'CLR(<buf>->b_flags, B_READ | B_WRITE | B_DONE)' regardless ofKenneth R Westerback
what the previous IO was. Less chance of copy and paste errors. Suggested by miod@.
2011-04-15In days of yore one could arbitrarily whack buffer flags. Those daysKenneth R Westerback
are past. Use CLR() and SET() to modify necessary flags while leaving the flags used by the buffer cache in peace. Should make bufcache code much less confused about the state of the bufs used in reading/writing disklabels. Other such flag abuses no doubt await a visit. Errors in original diff found by miod@. ok beck@ deraadt@
2011-04-15Convert the kernel Makefiles to autogenerate dependencies during compilationPhilip Guenthe
using the -MD option to cc, with -MP, -MT, and -MF where needed, converting "make depend" to a no-op. This increases parallelism for those using "make -j" and keeps the dependencies up to date with each compilation automatically. sparc and vax users will need to rebuild gcc with support for the -M[PTF] options before config'ing with this diff.
2011-04-07Do not use NULL in integer comparisons. No functional change.Miod Vallat
ok matthew@ tedu@, also eyeballed by at least krw@ oga@ kettenis@ jsg@
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