Jake Burkholder 6412c65cf0 Add optimized block copy and zero functions using vis instructions, which ... can do 64 bytes at a time and don't allocate lines in the L2 cache. These assume that everything is 64 byte aligned, and that there's more than 128 bytes of data (best for whole pages). The block load and store instructions don't follow normal memory ordering rules and require either a memory barrier or move between registers before the data can actually be used. This implementation correctly shuffles around 3 out of the 4 sets of registers in order to avoid memory barriers expect for the last 2 blocks.		2003-04-03 18:43:40 +00:00
..
_inttypes.h
_limits.h	Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,	2003-01-01 18:49:04 +00:00
_stdint.h
_types.h	- Add vm_paddr_t, a physical address type. This is required for systems	2003-03-25 00:07:06 +00:00
asi.h
asm.h
asmacros.h
atomic.h
bus_common.h
bus_memio.h
bus_pio.h
bus_private.h	Fixes for a number of problems in the IOMMU code:	2003-01-21 18:22:26 +00:00
bus.h	Correctly set BUS_SPACE_MAXSIZE in all the busdma backends.	2003-02-26 02:16:06 +00:00
cache.h	- Remove unused cache flushing routines. These will not necessary work	2003-03-19 06:55:37 +00:00
ccr.h
clock.h
cpu.h
cpufunc.h	Add optimized block copy and zero functions using vis instructions, which	2003-04-03 18:43:40 +00:00
critical.h
db_machdep.h
eeprom.h
elf.h	Make imgact_elf32.c compile on sparc64.	2003-01-05 03:48:55 +00:00
endian.h
exec.h
float.h	Implement fpclassify():	2003-02-08 20:37:55 +00:00
floatingpoint.h
fp.h	- Rename pcb_fpstate to pcb_ufp (user floating point), and change it to	2003-04-01 04:02:45 +00:00
frame.h
fsr.h
idprom.h
ieee.h
ieeefp.h
in_cksum.h
instr.h
intr_machdep.h
iommureg.h	Some cleanup:	2003-01-06 17:10:07 +00:00
iommuvar.h	Implement bus_dmamem_alloc_size() and bus_dmamem_free_size() as	2003-01-29 07:25:27 +00:00
kerneldump.h
kse.h
ktr.h
limits.h	Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,	2003-01-01 18:49:04 +00:00
lsu.h
md_var.h
metadata.h
mutex.h
nexusvar.h
ofw_bus.h
ofw_machdep.h
ofw_mem.h
ofw_nexus.h
ofw_upa.h
param.h
pcb.h	- Add space for kernel floating point registers to the pcb. These will be	2003-04-03 18:28:03 +00:00
pcpu.h	Remove unused fields.	2003-03-18 08:15:24 +00:00
pmap.h	- Remove unused cache flushing routines. These will not necessary work	2003-03-19 06:55:37 +00:00
proc.h
profile.h
pstate.h
ptrace.h
reg.h
reloc.h
resource.h
runq.h
setjmp.h
sigframe.h
signal.h
smp.h	- Remove unused cache flushing routines. These will not necessary work	2003-03-19 06:55:37 +00:00
stdarg.h
sysarch.h
tick.h
tlb.h
trap.h
tsb.h
tstate.h
tte.h	Handle the fictitious pages created by the device pager. For fictitious	2003-03-27 02:16:31 +00:00
ucontext.h	Don't allow user process to set an invalid window state through sigreturn.	2003-01-10 00:04:56 +00:00
upa.h
utrap.h
varargs.h
ver.h
vmparam.h
watch.h
wstate.h