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
9485327397
Allow platforms to use an extra level of indirection for FIQs,
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enabled by definining __ARM_FIQ_INDIRECT in <machine/types.h>.
This is needed for OpenFirmware systems (like the Shark), where
the OFW vector page is used, and kernel entries merely patched
into it.
2002-02-05 18:26:07 +00:00
fe0ecbaede
At last enable the real time clock again on acorn32 !! thanks a lot to Mike
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Pumford for the patches.
2002-02-05 14:36:35 +00:00
4253f3bbfc
Set LOOSE_PROTOTYPES to no for cats. This means cats now uses stricter prototype checking.
2002-01-31 09:53:33 +00:00
3ead7271d5
Fix the type of irqmasks (any reason it's even been added as an extern when it's in irqhandler.h with the correct type and array size?)
2002-01-31 09:43:42 +00:00
2bc996b0bc
New interrupt framework for NetBSD/evbarm, and accompanying new
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interrupt code for the IQ80310 board support package.
XXX The Integrator board support package still uses the old-style
arm32 interrupt code, so some compatibility hacks have been added
for it. When the Integrator uses new-style interrupts, those hacks
can go away.
2002-01-30 03:59:39 +00:00
5e0726b647
Set the CPU sleep routine to sa11x0_cpu_sleep() on SA-1100 and SA-1110
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processors.
2002-01-30 00:37:18 +00:00
50f7f1d785
Add prototype for sa11x0_cpu_sleep().
2002-01-30 00:36:32 +00:00
2c0cb97fa8
Add a sleep routine for the SA-11x0.
2002-01-30 00:25:07 +00:00
thorpej