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freebsd-nq/sys/sparc64/include
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Jake Burkholder df38f87be1 Minimal testing has shown that a 4 page tsb is a nice sweet spot for current 
work loads.  It tapers off after that as gcc's working set generally just fits.

compiling bin/csh:

TSB_PAGES = 2
	213.33 real        77.59 user       110.01 sys
TSB_PAGES = 4
	116.43 real        75.78 user        19.16 sys
TSB_PAGES = 8
	119.27 real        76.38 user        18.12 sys

Testing by:	tmm
2002-02-27 06:18:02 +00:00
..
_inttypes.h
…
_limits.h
…
ansi.h
Resurrect one of the easiest changes from my big include files roll-up
2002-02-15 22:15:39 +00:00
asi.h
Add asis for the upa config reg, which contains the hardware cpu id, and
2002-01-08 04:29:50 +00:00
asm.h
Define __ASM__ so that libc will know not to define C things.
2002-01-01 21:21:05 +00:00
asmacros.h
Update comments and defines to reflect that normal and alternate g6 point
2002-01-08 04:34:20 +00:00
atomic.h
Use ASI_P instead of ASI_N if _KERNEL isn't defined so that these
2001-12-29 06:48:43 +00:00
bus_common.h
Add support for the counter-timer which is included in the Sun U2S and
2002-02-13 16:16:36 +00:00
bus_memio.h
Add bus_space and busdma support for sparc64.
2001-11-09 20:05:53 +00:00
bus_pio.h
Add bus_space and busdma support for sparc64.
2001-11-09 20:05:53 +00:00
bus.h
Clean up bus space debugging support; change sparc64_bus_mem_map() to
2002-02-13 15:51:57 +00:00
cache.h
Use stxa_sync() when accessing the diagnostic registers to invalidate
2002-02-13 16:20:38 +00:00
ccr.h
Add definitions for the number of bits in the icc and xcc fields
2001-12-29 06:50:25 +00:00
clock.h
…
cpu.h
Define CKLF_PC in terms of TRAPF_PC.
2002-01-08 04:36:53 +00:00
cpufunc.h
Add a few new functions/macros: intr_disable() and intr_restore() to
2002-02-13 15:40:05 +00:00
db_machdep.h
1. Remove kdbframe. Bad idea.
2001-11-18 03:41:12 +00:00
elf.h
…
endian.h
o Move NTOHL() and associated macros into <sys/param.h>. These are
2002-02-18 20:35:27 +00:00
exec.h
…
float.h
Add kernel headers needed to build libc. Some are bogus and/or just enough
2001-11-18 17:56:46 +00:00
floatingpoint.h
Add this FreeBSD standard header.
2002-02-10 14:27:20 +00:00
fp.h
Change fpblock to be an array of ints instead longs.
2001-12-29 06:53:19 +00:00
frame.h
Add a macro for shift of an integer (1 << shift == sizeof). Move the pointer
2002-02-27 00:21:04 +00:00
fsr.h
1. Split fp.h into fp.h and fsr.h so that the latter can be included
2001-11-18 04:00:22 +00:00
idprom.h
Add a structure defintion for the id prom contents.
2001-11-18 20:50:11 +00:00
ieee.h
Add kernel headers needed to build libc. Some are bogus and/or just enough
2001-11-18 17:56:46 +00:00
ieeefp.h
Standardize idempotentcy ifdefs.
2001-11-18 20:30:16 +00:00
in_cksum.h
…
instr.h
Adapt for used by upcoming fp emulation code.
2001-12-29 08:55:56 +00:00
intr_machdep.h
Avoid crashing in early boot when WITNESS is enabled by moving the
2002-02-13 16:36:44 +00:00
iommureg.h
Add a delta missed in the last iommu.c commit. This unbreaks the sparc64
2002-02-15 14:48:54 +00:00
iommuvar.h
Merge r1.42 of iommu.c and r1.9 of iommuvar.h from NetBSD (this adds
2002-02-13 15:59:17 +00:00
ktr.h
…
limits.h
…
lsu.h
…
md_var.h
Make cpu_identify take the value of the ver register and cpuid as arguments
2002-02-27 06:05:50 +00:00
metadata.h
Add metadata types for dtlb and itlb data, and number of slots used.
2002-02-23 17:43:44 +00:00
mutex.h
Modify the critical section API as follows:
2001-12-18 00:27:18 +00:00
nexusvar.h
Correct the defintion of struct ofw_upa_regs, and use it instead of
2002-01-02 18:27:13 +00:00
ofw_bus.h
Add some OpenFirmware bus support code and definitions.
2001-11-09 20:10:55 +00:00
ofw_machdep.h
Add some OpenFirmware bus support code and definitions.
2001-11-09 20:10:55 +00:00
ofw_nexus.h
Correct the defintion of struct ofw_upa_regs, and use it instead of
2002-01-02 18:27:13 +00:00
ofw_upa.h
Correct the defintion of struct ofw_upa_regs, and use it instead of
2002-01-02 18:27:13 +00:00
param.h
Parameterize the number of pages to allocate for the per-cpu area on
2002-02-27 06:08:13 +00:00
pcb.h
Remove pcb_y. It has moved to trapframe.
2001-12-29 07:00:30 +00:00
pcpu.h
Add a md field to pcpu for the upa module id.
2002-01-08 04:40:13 +00:00
pmap.h
Convert pmap.pm_context to an array of contexts indexed by cpuid. This
2002-02-26 06:57:30 +00:00
proc.h
Implement user trap delivery as specified by the sparc abi. This provides
2002-01-01 20:56:28 +00:00
profile.h
Add kernel headers needed to build libc. Some are bogus and/or just enough
2001-11-18 17:56:46 +00:00
pstate.h
Define PSTATE_MM_MASK in terms of PSTATE_MM_SIZE.
2001-12-29 07:01:34 +00:00
ptrace.h
Define basic macros required by GDB.
2002-02-26 21:49:46 +00:00
pv.h
Implement pv entries as separate structures from the ttes, like other
2001-12-29 08:17:16 +00:00
reg.h
Add fprs to struct fpreg.
2001-12-29 07:02:12 +00:00
reloc.h
Add kernel headers needed to build libc. Some are bogus and/or just enough
2001-11-18 17:56:46 +00:00
resource.h
…
setjmp.h
jmpbuf is no longer a ucontext_t since it does not need to be passed
2001-12-29 07:03:09 +00:00
sigframe.h
…
signal.h
…
smp.h
Include intr_machdep.h only for !LOCORE.
2002-02-23 18:41:34 +00:00
stdarg.h
…
sysarch.h
Implement sysarch(SPARC_UTRAP_INSTALL).
2002-01-01 20:57:51 +00:00
tick.h
…
tlb.h
Modify the tte format to not include the tlb context number and to store the
2002-02-25 04:56:50 +00:00
trap.h
Add a panic stack, which is used as a known good stack when there is
2002-01-01 20:26:46 +00:00
tsb.h
Minimal testing has shown that a 4 page tsb is a nice sweet spot for current
2002-02-27 06:18:02 +00:00
tstate.h
Add definitions for TSTATE_MM_* and TSTATE_{I,X}CC_*.
2001-12-29 07:11:00 +00:00
tte.h
Modify the tte format to not include the tlb context number and to store the
2002-02-25 04:56:50 +00:00
types.h
style(9)
2001-12-09 19:12:07 +00:00
ucontext.h
1. Remove bootinfo and just pass loader metadata to the kernel.
2001-11-18 03:02:53 +00:00
upa.h
Add macros to extract the UPA module id from the UPA config register.
2002-02-23 19:54:34 +00:00
utrap.h
Add a define for the fp restore soft trap type.
2002-01-01 21:19:46 +00:00
varargs.h
Standardize idempotentcy ifdefs.
2001-11-18 20:30:16 +00:00
ver.h
Define constants for the CPU implementation id; export the dectected id
2002-02-13 15:47:12 +00:00
vmparam.h
Add comments as to why VM_MAXUSER_ADDRESS is magic (abitrary).
2001-12-29 08:25:43 +00:00
watch.h
…
wstate.h
Implement a nested window state. This avoids attempting to spill a user
2002-02-25 18:37:17 +00:00