4324f37586
Use "#define<tab>".
2002-02-28 03:17:23 +00:00
e8116a8f5b
- Use DEV_ constants, instead of documenting the numbers!
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- Delete cdev_decl(mm); where appropriate, and other hand-crufting [hi powerpc!]
2002-02-27 01:20:51 +00:00
6b030ee036
- define other DEV_ constants that the local port uses.
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- delete cdev_decl(mm) since <sys/conf.h> does it.
2002-02-27 01:19:03 +00:00
d9ab16ba2f
Purge CLSIZE, CLSIZELOG2 and MCLOFSET.
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Be consistant in the way that MSIZE, MCLSHIFT, MCLBYTES and NMBCLUSTERS
are defined.
Remove old VM constants from cesfic port.
Bump MSIZE to 256 on mipsco (the only one that wasn't already 256).
2002-02-26 15:13:19 +00:00
c31c5df13c
Bumb NMBCLUSTER defaults to 2048 for GATEWAY and 1024 otherwise. These
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match current powerpc defaults and are more reasonable for the current era.
2002-02-22 06:41:48 +00:00
bb84e85802
Change pmap_map_entry() to work like pmap_map_chunk(): take a pointer
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to the L1 table and a virtual address, and no pointer to the L2 table.
The L2 table will be looked up by pmap_map_entry(), which will panic
if the there is no L2 table for the requested VA.
NOTE: IT IS EXTREMELY IMPORTANT THAT THE CORRECT VIRTUAL ADDRESS
BE PROVIDED TO pmap_map_entry()! Notably, the code that mapped
the kernel L2 tables into the kernel PT mapping L2 table were not
passing actual virtual addresses, but rather offsets into the range
mapped by the L2 table. I have fixed up all of these call sites,
and tested the resulting kernel on both an IQ80310 and a Shark.
Other portmasters should examine their pmap_map_entry() calls if
their new kernels fail.
2002-02-22 04:49:19 +00:00
77e3a89912
When reporting there is no VM map for a fault, also report the
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faulting address.
2002-02-22 03:24:09 +00:00
79738a99e9
Keep track of which kernel PTs are available during bootstrap,
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and let pmap_map_chunk() lookup the correct one to use for the
current VA. Eliminate the "l2table" argument to pmap_map_chunk().
Add a second L2 table for mapping kernel text/data/bss on the
IQ80310 (fixes booting kernels with ramdisks).
2002-02-21 21:58:00 +00:00
6d35f61035
In pmap_map_chunk(), if we can't use a section mapping, then
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make sure that the L1 slot for the current VA points to an L2
table, and panic if it doesn't.
2002-02-21 06:36:11 +00:00
15e0450397
Always pass the L1 table to pmap_map_chunk(). This allows pmap_map_chunk()
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to perform some error checking.
2002-02-21 05:25:23 +00:00
454e106a48
map_chunk() -> pmap_map_chunk(), and move it to pmap.c
2002-02-21 02:52:19 +00:00
f9d21f3995
Use shell arithmetic as much as possible and reduce the number of times
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that awk is used to one.
No functional change.
2002-02-20 21:54:08 +00:00
425011f621
map_pagetable() -> pmap_link_l2pt(), and move it to pmap.c
2002-02-20 20:41:15 +00:00
c44b9117f0
Collapse map_entry{,ro,nc}() into a single pmap_map_entry() that
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takes a prot and a "cacheable" indicator.
2002-02-20 02:32:56 +00:00
9c31f51c34
Rename map_section() to pmap_map_section(), move it to pmap.c, and give it
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an extra argument (prot - specifies protection of the mapping).
2002-02-20 00:10:15 +00:00
37e458fa45
strategy should have an 'r'. Inspired by similar change in OpenBSD.
2002-02-19 17:09:40 +00:00
2d8577fb83
Clean up some rampant code duplication wrt ieee number handling:
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- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
2002-02-19 13:08:12 +00:00
ff94cc2ad5
Add prototype for getkey_polled().
2002-02-18 19:05:35 +00:00
d4d3aa6468
Add internal prototype for cmd_mouse().
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Also __RCSID() while I'm here.
2002-02-18 18:58:47 +00:00
eb821c3860
Add a prototype for qms_console_freeze().
2002-02-18 18:43:55 +00:00
1e6835687e
Rename prototype from sysbeep_vidc() to sysbeep() to match definition.
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Pull in beepvar.h and vidcaudiovar.h for beep_generate() and
vidcaudio_beep_generate() prototypes.
__RCSID().
2002-02-18 16:23:54 +00:00
2712a10c7c
Add a prototype for vidcvideo_config_wscons().
2002-02-18 14:30:20 +00:00
761157905a
Add prototypes to all declarations of function pointers.
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Include <arch/arm/iomd/vidcaudiovar.h> for vidcaudio_beep_generate() prototype.
Add in-core RCSID.
2002-02-18 12:55:47 +00:00
a06b71e864
Add a vidcaudiovar.h to contain a prototype for vidcaudio_beep_generate().
2002-02-18 12:52:09 +00:00
2aa99b4f12
Include <arch/arm/iomd/beepvar.h> for beep_generate() prototype.
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Include <machine/conf.h> for cdevsw function prototypes.
Correct argument types of beepioctl().
Add in-core RCSID.
2002-02-18 12:36:27 +00:00
668fc0d2b7
Add beepvar.h, to hold a prototype for beep_generate().
2002-02-18 12:34:11 +00:00
c1f8e3aa21
Comment out vidcvideo_setbase() (it's unused).
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Remove vidcvideo_mmap() (it's redundant).
Add in-core RCSID.
2002-02-18 12:23:24 +00:00
1a140d2090
Add prototypes for clockhandler() and statclockhandler(), and adjust their
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argument types to match other interrupt handlers.
Also minor KNF (add in-core RCSID).
2002-02-18 12:18:26 +00:00
40933bf05e
Add prototype for yeartoday().
2002-02-18 12:03:38 +00:00
57a6aecd77
Include <machine/conf.h> for cdevsw function prototypes.
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Add internal prototypes for hexdectodec(), dectohexdec() and twodigits().
Correct signature of rtcioctl().
2002-02-18 11:59:16 +00:00
b5c13de9bf
Pull in <machine/conf.h> to get prototypes for cdevsw functions, and correct
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the signature of iicioctl() appropriately.
2002-02-18 11:51:57 +00:00
216b4f1c81
Add prototypes for dma_reset(), dma_setup(), dma_isactive(), dma_isintr() and
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dma_intr().
2002-02-18 11:41:18 +00:00
dbc5effbc8
Change signature of dma_intr() to match other interrupt handlers.
2002-02-18 11:40:42 +00:00
ca677d0d06
Add a prototype for linux_syscall(). It should be in a header file, but
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other files that refer to it don't know its argument types anyway.
2002-02-17 23:37:18 +00:00
e6e848ef6d
Our assembler handles FPA instructions fine, so don't use .word for them.
2002-02-17 20:41:02 +00:00
cb7a3d0674
ANSIfy, and othe KNF cleanup.
2002-02-17 19:53:44 +00:00
561984015b
Undo part of rev 1.8: SWP intructions really do both read and write
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the referenced address.
2002-02-14 11:59:26 +00:00
b744097a5f
allow writing to write-only mappings. fixes PR 3493.
2002-02-14 07:08:02 +00:00
b72d845476
Actually set the i80312_softc global.
2002-02-14 02:38:22 +00:00
9134bf2610
Add Cotulla CPU IDs.
2002-02-14 01:37:20 +00:00
cd98cbf7fb
* For platforms which are already ELF, remove the definition of
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MACHINE_ARCH since <arm/param.h> already sets it correctly to "arm".
* For platforms which are not yet ELF, defined MACHINE_ARCH to "arm32"
if __ELF__ is not defined by the C preprocessor.
* In <arm/param.h>, clarify the rules about when MACHINE and
MACHINE_ARCH are defined, and to what. Also, for ELF platforms,
int the non-_KERNEL case, force both MACHINE and MACHINE_ARCH to "arm",
rather than allowing platform-specifc code to define either.
2002-02-12 06:58:18 +00:00
a74d22be50
Add some extra comments for the `booted_kernel' variable.
2002-02-10 13:20:26 +00:00
a73dabb4b1
Following the demise of arch/arm32 update cats, and restore the isa files to a more sane location.
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Also fix build break on GENERIC cats kernel, seems that conf.h should have been including arm/conf.h.
This completes the removal of arch/arm32.
2002-02-10 12:26:00 +00:00
8843d04234
Please only return errno values !!! ... also doing a bit of KNF'ing
2002-02-10 00:53:28 +00:00
2ba81d8c9c
Update elf2aout to cope with infile and outfile being the same.
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Make the cats a.out kernel be called netbsd. This means that make install installs the correct kernel
2002-02-09 11:53:58 +00:00
d17cc4f043
* Move some generic ARM OpenFirmware stuff into arch/arm/ofw (still
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more can move, but not yet).
* Garbage-collect some cruft from arch/arm32 in preparation for
renaming to arch/shark.
2002-02-06 21:30:25 +00:00
5113cbfb17
A slightly cleaned up version of chris/nick's elf2aout.sh for ARM
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platforms.
2002-02-06 19:54:47 +00:00
da13cb2fb5
Back out all the vm_page_md changes. They are causing some
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mysterious problems (a similar change to the i386 pmap causes
mysterious problems there, as well), and the issue needs to
be investigated more.
2002-02-06 17:41:42 +00:00
4611193917
Efficiency tweaks, some made possible by vm_page_md.
2002-02-06 17:32:35 +00:00
58eebd58b3
Use vm_page_md rather than pmap_physseg. Saves lots of cycles in
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common operations.
2002-02-05 21:14:36 +00:00
simonb