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2001-09-15reimplement dbdma such that it does memory allocationsMichael Shalayeff
w/ bus_dma(9) and rework drivers accordingly. make drivers use bus_dma as well, except for if_bm (later ;) . additionally, sync wdc_obio w/ netbsd. drahn@ ok, tested by miod@, pval@, brad@, mickey@
2001-09-15pass the dma tag to obio; drahn@ okMichael Shalayeff
2001-09-15implement _bus_dmamap_load_raw; drahn@ okMichael Shalayeff
2001-09-14simplify userretArtur Grabowski
2001-09-14Simplify what should be userret, but is inlined instead.Artur Grabowski
2001-09-14Don't just use 'size'. Use SIZE and make it settable.Artur Grabowski
2001-09-14Simplify userret.Artur Grabowski
2001-09-14simplify userretArtur Grabowski
2001-09-14Unbreak trap(), simplify userret().Artur Grabowski
2001-09-14Fix fallout from round_page fixes.Artur Grabowski
2001-09-14Fix compilation errorsArtur Grabowski
2001-09-14Simplify userret.Artur Grabowski
2001-09-14Simplify userret.Artur Grabowski
2001-09-14Instead of defning our own AS, define FPSPAS.Artur Grabowski
Instead of cc, use CC. This allows cross-compile.
2001-09-13Simplify userret.Artur Grabowski
2001-09-13Simplify userret, modelled after alpha.Artur Grabowski
2001-09-13The vgafb driver does not test memory, so no point mapping it during the probe.Dale Rahn
Also, there is no point in mapping more than the 'visual' area for vga memory. this will save kvm space on large memory display cards.
2001-09-13old timeout removal, code by art@. (ok by miod)Janne Johansson
2001-09-13signed -> unsigned. From NetBSD via Todd Miller.Janne Johansson
2001-09-12No need to be overkill for the french keyboard layout.Miod Vallat
2001-09-12Print memory numbers in KB as well as bytes like most other platforms.Todd C. Miller
2001-09-12Print avail/real memory sizes in KB in addition to bytes as in i386 land. ok ↵Peter Valchev
drahn
2001-09-12mbutl no moreArtur Grabowski
2001-09-11Fix uvm_km_suballoc() usage flags. ok art@ millert@Miod Vallat
2001-09-11Don't include <vm/vm_kern.h> if you don't need foo_map.Miod Vallat
2001-09-11vm/vm_kern.h is not needed hereand it compiles (;Michael Shalayeff
2001-09-11remove acd references; millert@ ok.Federico G. Schwindt
2001-09-11protect from multiple inclusionJason Wright
2001-09-10varargs from sparcArtur Grabowski
2001-09-10Don't use the VIS instructions for bcopy and bzero.Artur Grabowski
We have enough floating point problems without multimedia in the kernel.
2001-09-10More accurate compare (from netbsd)Jason Wright
2001-09-10Enough for libc_r on sparc64 to build (this stuff is mostly taken from sparc,Jason Wright
and will need attention before it can be expected to work).
2001-09-10Fix the other half.Dale Rahn
2001-09-10mickey, at least compile them first.Dale Rahn
paddr_t should be protected with _LOCORE
2001-09-10move vtophys proto into a port-area in order to remove it for macppc ↵Michael Shalayeff
eventually; drahn@ ok
2001-09-10applying the same mask to rs2 and rd is bad ju-ju for F?TO? instructions. ↵Jason Wright
Fix up rd in those cases.
2001-09-10More debugging stuff.Jason Wright
2001-09-10Add more debugging stuff (including fpstate dumping)Jason Wright
Also, and more importantly, applying the same mask to rs2 and rd is bad ju-ju for the F?TO? instructions.
2001-09-10Add some debugging stuff: a function to dump all of the fpstate64 fields.Jason Wright
2001-09-10Remove some unused global variables.Dale Rahn
2001-09-10Device addresses should be mapped. It should be converted to bus_ accesses.Dale Rahn
This maps the region with mapiodev().
2001-09-10Devices should not poke random memory, even hacked code which should beDale Rahn
calling another driver to turn on it's enables properly. For now wi_obio will mapiodev the keywest enable region.
2001-09-10Change askname to volatile; this prevents it from being trashed byBrandon Creighton
the setjmp/longjmp hack in place for VAX_BTYP_4[689]. This solves the /boot problem which prevented automatic boots from happening when the timer ran down.
2001-09-09Protect debugger accesses with setfault. Should improve debugger usability,Dale Rahn
need to verify that kernel exception code deals with this properly.
2001-09-09Remove the old powerpc disassembler, it was bad, the replacement isDale Rahn
at least mostly useable.
2001-09-09cmp* opcode fixes for powerpc disassembler.Dale Rahn
2001-09-09only one prototype for fpu_implode necessary.Jason Wright
2001-09-09Print OE and RC fields of the instructions if they are set in the instruction.Dale Rahn
2001-09-09Fix the parameter order for several instructions in the powerpc disassembler.Dale Rahn
2001-09-09Repair compilation of mac68k GENERIC_SBC kernel.Miod Vallat
From Takeshi Morimoto <morimoto@anat1.med.kyoto-u.ac.jp>, PR #2037