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AgeCommit message (Collapse)Author
1999-11-22add empty mmioctl() implementation for new /dev/mem interface for allMatthieu Herrb
architectures.
1999-11-22better pmap_enter() towards correctness.Michael Shalayeff
fix querying routines towards realty. also, some comments on routines.
1999-11-19pmap_map no moreMichael Shalayeff
1999-11-16typo in doc refMichael Shalayeff
1999-11-16flush the cache once we patched memory in ddbMichael Shalayeff
1999-11-16tabs vs spacesMichael Shalayeff
1999-11-16make a copy of attach args for each attachmentMichael Shalayeff
1999-11-16define TLB_BITS for %bMichael Shalayeff
1999-11-16fix argument access macro (+1 fuzz), align frame per hp requirementsMichael Shalayeff
1999-11-16openbsd/hppa is ELFDATA2MSBMichael Shalayeff
1999-11-16hpt_hashsize no more, using cr24 insteadMichael Shalayeff
1999-11-16stack does grows up; ddb breakpoints done (local); add note for btlb workMichael Shalayeff
1999-11-14protect against copuin faultsMichael Shalayeff
1999-11-14fix pmap_create() so it works for user mappings.Michael Shalayeff
fix syscall page mapping. small fixes to debug printfs. some knf in rare places.
1999-11-08move MI definition of rd into it's MI place also fixingMichael Shalayeff
attributes, allowing kernels to exist w/ rd as the only disk device. tested on a few archs; niels@ & millert@ ok
1999-11-02support usermode disasmMichael Shalayeff
1999-10-27make kvtop() work on page unaligned addressesMichael Shalayeff
1999-10-26higher the kmem limit; fix up the nmbclustersMichael Shalayeff
1999-09-20fix for new frame.hMichael Shalayeff
1999-09-20fix uvm_pagealloc() callMichael Shalayeff
1999-09-20fix after frame.h changesMichael Shalayeff
1999-09-18clean unused stuffMichael Shalayeff
1999-09-18rewriteMichael Shalayeff
add some more trap flags and fix T_USER wrt the pa1.1 specs
1999-09-18PMAP_NEW, also kill last vm_{size,offset}_t'sMichael Shalayeff
1999-09-18hide c-code from asmMichael Shalayeff
1999-09-18machine is hppaMichael Shalayeff
define UPAGES through USHIFT
1999-09-11define call frame offsets and argument access macros, add space for cr28 in ↵Michael Shalayeff
trapframe
1999-09-10s/vm_offset_t/vaddr_t/gMichael Shalayeff
1999-09-10s/vm_offset_t/vaddr_t/gMichael Shalayeff
1999-09-10keep the name short since evcnt* stuff is limitted to 8 chars totalMichael Shalayeff
1999-09-10utilize uvm_pagealloc_contig()Michael Shalayeff
1999-09-07add PSW_BITS for printf's sakeMichael Shalayeff
1999-09-07make inittodr() whine some sane thingsMichael Shalayeff
1999-09-07rewrite to define bit positions; more bits from the pa1.1 manualMichael Shalayeff
1999-09-07this is what it was supposed to be in the last commitMichael Shalayeff
1999-09-03Change the pmap_enter api to pass down an argument that indicatesArtur Grabowski
the access type that caused this mapping. This is to simplify pmaps with mod/ref emulation (none for the moment) and in some cases speed up pmap_is_{referenced,modified}. At the same time, clean up some mappings that had too high protection. XXX - the access type is incorrect in old vm, it's only used by uvm and MD code. The actual use of this in pmap_enter implementations is not in this commit.
1999-09-02add uncaceable, per pa1.1 manualMichael Shalayeff
1999-09-02replace w/ one derived from Lites-parisc, UofUtahMichael Shalayeff
1999-08-25n+1 approximation step for the user space constantsMichael Shalayeff
1999-08-18enable ie0Michael Shalayeff
1999-08-18cleanupMichael Shalayeff
1999-08-17New cpu_fork API to take a stack in which you point the child's stackpointerNiklas Hallqvist
to, at the bottom or the top, depending on your architecture's stack growth direction. This is in preparation for Linux' clone(2) emulation. port maintainers, please check that I did the work right.
1999-08-16report unhandled interrupts w/ DEBUG onlyMichael Shalayeff
1999-08-16unscrew the screupMichael Shalayeff
1999-08-16use structures to overlay registers in memory, not offsets, also interrupt ↵Michael Shalayeff
stuff (see above)
1999-08-16evcnt count the interrupts, also optimize diagnostic printingMichael Shalayeff
1999-08-14dynamic chunks, snake styleTodd T. Fries
1999-08-14debugging off by default. ok mickey@Todd T. Fries
1999-08-14updateMichael Shalayeff
1999-08-14updateMichael Shalayeff
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