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AgeCommit message (Collapse)Author
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
1999-08-14fix debug printfs, ipl nameMichael Shalayeff
1999-08-14this work, smirk, rock, sock (rhymes by fries@ ;)Michael Shalayeff
1999-08-14cpu has interruptMichael Shalayeff
1999-08-14next try to print cpu model number.Michael Shalayeff
attach clock interrupt.
1999-08-14clock_intr()Michael Shalayeff
1999-08-14s/STACK_GROWS_UP/MACHINE_STACK_GROWS_UP/Michael Shalayeff
1999-08-14proper ipl values.Michael Shalayeff
spl's do not mask Ibit anymore, prevent int lossage.
1999-08-14littel perfomance rearngement, also cr23 and cr28 for ddbMichael Shalayeff
1999-08-14proper breakpoint instructionMichael Shalayeff
1999-08-14better CLKF_BASEPRIMichael Shalayeff
1999-08-14clock_intr() protoMichael Shalayeff
1999-08-14bigger stack frame sizeMichael Shalayeff
1999-08-14proper debugging ifdefsMichael Shalayeff
1999-08-14more registers to print and playMichael Shalayeff
1999-08-14enable interrupts after device configuration, provide cold_hook() for things ↵Michael Shalayeff
like lasi to enable power management
1999-08-14export cr23Michael Shalayeff
1999-08-14rework interruptions framewrok a little to use that space in the IV table.Michael Shalayeff
cpu_switch, setrunqueu, remrunqueu now tested and seem working. trapall needs some more work for user mode. optimizations here and there.
1999-08-14do the clock interrupt the narrow way.Michael Shalayeff
fix soft interrupts. some more debugs and other fixes.
1999-08-12splhigh() when calling pdcMichael Shalayeff
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