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40ca91c19c
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293 Commits

Author SHA1 Message Date
pooka
40ca91c19c prototype rominterpret() 2001-10-05 15:27:56 +00:00
eeh
98ecb5b215 getprop* -> PROM_getprop* 2001-09-26 20:53:05 +00:00
eeh
766a9b8c9c Change bus_space_mmap() signature to the official one. 2001-09-24 23:49:31 +00:00
chs
59c12af6f5 implement pmap_wired_count(). 2001-09-23 09:01:13 +00:00
eeh
53ebc1b431 Correct the `fast' int types. 2001-09-22 19:51:48 +00:00
eeh
ec10c45552 Define proper constants for 128-bit floating point. 2001-09-21 20:48:02 +00:00
eeh
f8e6b3bc07 Correct values for different rounding modes. 2001-09-21 20:32:32 +00:00
wiz
d5e1bab856 Update copyright, fix typo and remove too many '/'. 
Ok'd by eeh.
 2001-09-21 15:30:41 +00:00
eeh
6138deb0d4 Handle DMA boundaries a bit better. 2001-09-21 03:04:09 +00:00
thorpej
92df2aecae Use <dev/sun/fbio.h>, not our own copy. 2001-09-19 16:46:49 +00:00
chris
0e7661f023 Update pmap_update to now take the updated pmap as an argument. 
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.

Currently this is a no-op on most platforms, so they should see no difference.

Reviewed by Jason.
 2001-09-10 21:19:08 +00:00
eeh
e29b0dab62 Change some debug printfs to make gcc happy. 2001-09-10 14:56:33 +00:00
mrg
be4df68bb5 don't explicitly size the intrhand[] array; fixes PR#13859 from <martti.kuparinen@iki.fi> 2001-09-03 13:07:21 +00:00
martin
c51e03edde Move struct segmap declaration inside #ifndef _LOCORE to make locore.s 
compilable again.
 2001-08-31 18:06:13 +00:00
mrg
10516949e9 add some sun4/sun4c/sun4m compat code so we can build 32 bit kvm. (these files are not even vaguely syncable.) 2001-08-30 09:32:23 +00:00
mrg
48fcc1a2c3 update a comment about R_UA_32 relocs. 2001-08-25 15:03:19 +00:00
eeh
20df032dec Make lint happier. 2001-08-18 03:47:18 +00:00
eeh
c633b30dd4 Add some alternate spellings for ASIs. 
Make sure ASI_PRIMARY_NOFAULT is always restored.
Garbage collect some old code.
 2001-08-06 23:55:34 +00:00
eeh
830be13fa2 Dump some enums that make lint unhappy and we never really use anyway. 2001-07-31 06:55:46 +00:00
eeh
57b56da169 Garbage collect. 2001-07-24 19:32:11 +00:00
eeh
1fead733d9 PCI overhaul. 2001-07-20 00:07:12 +00:00
eeh
0c4549ab71 Don't bother flushing cache lines for un-cached accesses. 2001-07-19 23:47:37 +00:00
thorpej
babefc5331 Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end 
at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.
 2001-07-19 15:32:10 +00:00
eeh
a2cda80fea Also handle FPU registers. 2001-07-07 15:16:13 +00:00
eeh
5df2260776 Add the shorter version of block ASIs used by Sun. 2001-06-29 23:56:05 +00:00
eeh
8009aa2033 Allow multiple 4MB pages for both kernel text and kernel data. 
Note: DEBUG checks will not allow accesses to the hole between
text and data segments, so you may need to update programs that
use libkvm before relocating the start of kernel data.
 2001-06-21 00:24:22 +00:00
wiz
f3f6c5b675 accessible' only has one a'. 2001-06-19 12:52:20 +00:00
thorpej
8eb3b954f1 Don't need to prototype child_return() here, it's in <sys/proc.h>. 2001-06-14 22:56:55 +00:00
mrg
67afbd6270 use _KERNEL_OPT 2001-05-30 11:57:16 +00:00
kleink
9e162d4ea5 Delint my previous change. 2001-05-12 22:42:07 +00:00
kleink
58a818769b * Fix remaining 32-bit vs. native pointer problems in data structures; 
reviewed by Eduardo.
* Define the size of uc_pad, so ucontext32_t will have the correct size.
 2001-05-11 17:37:14 +00:00
kleink
1d8e184b6b svr4_32_mcontext.gwin is a pointer 32 bits wide. 2001-05-11 16:49:22 +00:00
kleink
e0b29e0491 Sync with native emul: rename sc_tstate to sc_psr. 2001-05-09 20:21:50 +00:00
kleink
aec2bbb42f Sync sc_psr comments with reality. 2001-05-09 19:50:49 +00:00
kleink
7dbfdb5508 In the 32-bit ABI case: 
* rename sigcontext.sc_tstate to sc_psr, since this is how it is known to
  the 32-bit API, and also used for;
* don't try to squeeze the tstate into it, just emulate the ICC bits.

Per discussion with Eduardo.
 2001-05-09 19:46:22 +00:00
thorpej
cf67ac7122 Per discussion w/ chuck and chuck, restructure the md page stuff 
to use a structure called "vm_page_md", and use __HAVE_VM_PAGE_MD
and __HAVE_PMAP_PHYSSEG.
 2001-05-01 02:19:13 +00:00
thorpej
2b27ac7a99 Add a VM_MDPAGE_MEMBERS macro that defines pmap-specific data for 
each vm_page structure.  Add a VM_MDPAGE_INIT() macro to init this
data when pages are initialized by UVM.  These macros are mandatory,
but ports may #define them to nothing if they are not needed/used.

This deprecates struct pmap_physseg.  As a transitional measure,
allow a port to #define PMAP_PHYSSEG so that it can continue to
use it until its pmap is converted to use VM_MDPAGE_MEMBERS.

Use all this stuff to eliminate a lot of extra work in the Alpha
pmap module (it's smaller and faster now).  Changes to other pmap
modules will follow.
 2001-04-29 22:44:31 +00:00
kleink
fe3c9ceaf7 * Move definitions of exact-width integer types from <machine/types.h> 
to <sys/types.h> and <sys/stdint.h>.
* Add a new C99 <stdint.h> header, which provides integer types of
  explicit width, related limits and integer constant macros.
* Extend <inttypes.h> to provide <stdint.h> definitions and format
  macros for printf() and scanf().
* Add C99 strtoimax() and strtoumax() functions.
* Use the latter within scanf().
* Add C99 %j, %t and %z printf()/scanf() conversions for
  intmax_t, pointer-type and size_t arguments.
 2001-04-28 15:41:28 +00:00
kleink
99054d7a6c Add definitions for C99 fastest minimum-width integer types. 2001-04-26 16:25:19 +00:00
thorpej
69abdbf60c Undo a misguided previous change to the pmap_update() API. 2001-04-22 23:19:26 +00:00
thorpej
4738622712 Give pmap_update() an argument (a pmap_t) so that it knows which 
pmap it should be updating.
 2001-04-22 00:33:59 +00:00
thorpej
7f10ba88b1 #define away pmap_update() in <machine/pmap.h> so that no function 
call overhead is incurred as we start sprinkling pmap_update() calls
throughout the source tree (no pmaps currently defer operations, but
we are adding the infrastructure to allow them to do so).
 2001-04-21 23:51:14 +00:00
kleink
40c8d08347 Oops, intptrs are always long integers. 2001-04-17 13:46:02 +00:00
kleink
f06533a1ee Add definitions of C99 integer format conversion macros. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 17:13:04 +00:00
kleink
739cb75837 Add definitions of C99 specified-width integer type limits. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 15:29:02 +00:00
kleink
cdcf9f46c5 Add definitions of C99 integer constant macros. 
Tidy Makefiles up a little.
 2001-04-14 22:46:19 +00:00
kleink
a7c20e5788 Add definitions of C99 integer constant macros. 2001-04-14 22:38:33 +00:00
kleink
7affdab52e Add definitions of C99 minimum-width and greatest-width integer types. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-14 12:19:49 +00:00
thorpej
bf2dcec4f5 Remove the use of splimp() from the NetBSD kernel. splnet() 
and only splnet() is allowed for the protection of data structures
used by network devices.
 2001-04-13 23:29:55 +00:00
kleink
9133b51cd8 Replace the 'unsigned __COMPILER_INT64__' construct with a new name, 
__COMPILER_UINT64__, to be supplied - if such a case is made, it shouldn't
be assumed that the unsigned type-specifier may be applied to it.
 2001-04-12 22:01:18 +00:00