phil
a3448dcd3e
Update it.
1996-03-11 23:14:43 +00:00
phil
509ba91070
have files.pc532 use include feature for scsi.
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use MI ncr driver.
1996-03-11 23:09:09 +00:00
phil
26ee503b71
More precise DELAY function.
1996-03-11 22:50:17 +00:00
phil
6d5bf6a3ea
Support for move to MI ncr5380 driver.
1996-03-11 20:56:48 +00:00
phil
d92d9aa2f7
Move the pc532 ncr5380 driver to the MI one.
1996-03-11 20:50:50 +00:00
leo
2273338717
Add the include files and the atari kernel support for new format panic
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dumps.
1996-03-10 21:54:44 +00:00
briggs
9e087f0d26
Pass 2nd arg to longjmp--even though it's ignored.
1996-03-10 19:55:22 +00:00
briggs
679b7627d0
Use label_t instead of jmp_buf and don't include setjmp.h.
1996-03-10 19:54:41 +00:00
leo
7da79507e9
Take the type of the attached monitor into account when selecting a
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display-mode. Includes hack to make things work on non-VGA monitors.
1996-03-10 11:42:35 +00:00
cgd
0a6a29c792
update for new commulti->com attach interface. com ports at 'ast'
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multiport cards no longer need 'flags 1', because the "don't set IEN"
requirement is communicated by the commulti_attach_args. com.c no longer
recognizes 'flags 1' at all.
1996-03-10 09:03:13 +00:00
ragge
f01a5dd8cc
We lost declaration of kernel_pmap_store somewhere, put it back.
1996-03-09 23:39:51 +00:00
ragge
3a07f941ba
Check on which SBI we are frobbing, not always 0.
1996-03-09 23:38:34 +00:00
ragge
24b2b310ae
Add support for ktracing syscalls.
1996-03-09 23:37:20 +00:00
ragge
4ee5419b8a
Panic on SBI fault.
1996-03-09 23:36:40 +00:00
ragge
c7282ed159
Change NTU to NHT.
1996-03-09 23:36:09 +00:00
ghudson
4e0c8707f7
To enable people to mount DOS partitions on disks with no NetBSD
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partition, add the MBR partitions to the default (faked-up)
disklabel used by NetBSD if it can't find a real one. If the
type of the MBR partition is one of the common DOS ones, mark the
partition as having an MSDOS filesystem.
1996-03-09 20:52:54 +00:00
mark
852758c603
Include <sys/device.h> for rd_match_hook().
1996-03-09 17:26:01 +00:00
mark
fe9da42a4a
Removed include of <setjmp.h>
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db_recover is now declared as label_t * instead of jmpbuf *
1996-03-09 17:22:12 +00:00
mark
a1ceaeba99
Disable interrupts when switching to UND32 mode to get the
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UND32 mode stack pointer during a context save.
1996-03-09 17:15:46 +00:00
cgd
ea21ff117e
rather than doing something hairy in the print routine, to the
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'logically right' thing: define a mainbus_attach_args union which is
all of the subdevices' bus attach args, together with the part that's
shared by all of them, a const char * (the bus name).
1996-03-08 21:55:47 +00:00
leo
77e4824146
Just prototyping.
1996-03-08 21:54:53 +00:00
leo
a91a46bc0f
When having a perfect match on the resolution, try to match the screen
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depth as best we can.
1996-03-08 21:52:50 +00:00
leo
bb2b6106da
Fix a bug in the DCD handling. Because the state of the DCD line was
...
kept in a soft-copy that wasn't initialized on open, it sometimes happend
that a change of the carrier got lost. Also fixed some prototypes.
1996-03-08 21:50:40 +00:00
mark
30bb966970
Cleaned up the boot() function. Removed some of the garbage,
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rewritten parts and made sure it uses cngetc().
Don't try and syn the discs or unmount filesystems if boot() gets
called while still cold.
1996-03-08 21:37:01 +00:00
mark
657b336f18
Restructured management of L1 page tables. Added support for
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detaching an L1 page table from a process that is swapped out.
1996-03-08 21:21:47 +00:00
mark
713cab03b9
Updated comments, removed a lot of dead code and other old debugging
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functions.
1996-03-08 21:08:39 +00:00
mark
700050b193
Added support for freeing level 1 page tables when cpu_swapout() is
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called.
Added support for reallocating level 1 page tables when cpu_swapin() is
called.
1996-03-08 20:58:40 +00:00
mark
a3aaf2a2c0
Removed old (and commented out) diagnostic code from
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undefinedinstruction() that verified the function was not
called in UND32 mode. We now always expect undefinedinstruction()
to be called in UND32 mode.
1996-03-08 20:54:25 +00:00
mark
7c5f0f1407
Removed declarations of external variables no used in the file.
1996-03-08 20:49:47 +00:00
mark
e03778a035
Updated irq names, replaced reserved irq 1 with irq softclock.
1996-03-08 20:44:13 +00:00
mark
c5e6adffe0
Removed dead wood from swi and undefined vector entry point code.
1996-03-08 20:37:59 +00:00
mark
d2a9bb0b96
Config files updated to specify interrupt numbers for wd, fd, com and
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lpt drivers.
1996-03-08 20:35:28 +00:00
mark
ea1eb0f702
Added calls to spl_setmasks().
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Remove the irq_setmasks() routine. This was coded in assembly months ago
and this C version is now out of date.
Added code for delivering IRQ_SOFTCLOCK.
1996-03-08 20:35:08 +00:00
cgd
8d459740a7
kill some 'notyet's so that <machine/bus.h> is used
1996-03-08 20:26:59 +00:00
cgd
91d7642d30
implement bus_mem_map() and bus_mem_unmap() functions.
1996-03-08 20:19:48 +00:00
cgd
0b56afadf3
make this idempotent. bus.h needs to include it, and other things which
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may include something that includes bus.h may include it as well.
1996-03-08 20:15:23 +00:00
mark
2a40f64a5d
Fixed the formatting of the debug output.
1996-03-08 20:14:48 +00:00
cgd
6826c7bf48
bus memory and I/O space access functions/macros, to be used by
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machine-independent code for more sane access to bus resources.
New functions will be added to this set, in the future, as appropriate,
but this is a good starting set. Defines:
bus_{io,mem}_{map,unmap}
bus_{io,mem}_{read,write}_{1,2,4,8}
functions, and several types to go with them.
1996-03-08 20:11:23 +00:00
mark
95b04c378b
Updated for new spl macros.
...
Added missing #ifdef DIAGNOSTIC round the checks in setrunqueue().
Remove dead commented out code fragments.
Removed checksumming of kernel stack during context switches.
1996-03-08 20:03:12 +00:00
mark
7a9dc6a41a
Inclusion of machine/psl.h is no longer dependant on _LOCORE being not
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defined.
1996-03-08 19:08:28 +00:00
mark
5254468ebb
setjmp() and longjmp() now use a buffer whose size is that of label_t
...
rather than one that was 44 bytes bigger. No wonder DDB was not working
properly.
1996-03-08 19:03:11 +00:00
mark
33405882d3
The microtime() function now works fine all the time.
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Removed some old commented out code.
1996-03-08 18:57:41 +00:00
mark
868a5d45f6
Updated diagnostic code regarding the changes in the splxxx() functions
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and determining the current spl level.
1996-03-08 18:54:55 +00:00
mark
85d00ef7b5
Added a couple of miscellaneous spl functions e.g. dumping spl
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masks.
1996-03-08 18:41:52 +00:00
mark
2d5be5faa9
Commit of the new assembly spl functions splx(), raisespl() and
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lowerspl() to go with the new spl macros in psl.h
1996-03-08 18:03:15 +00:00
mark
90a4655005
Added files for the generic sbic driver. (sbic.c)
...
Added files for the asc driver (asc.c)
Added assembly file for spl functions (spl.S)
Added machine dependant debugger commands file. (db_machdep.c)
1996-03-08 18:02:23 +00:00
mark
409de3efcc
spl.c is no longer needed. Most of its functions have been replaced
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with macros in psl.h. The spl functions splx() raisespl() and lowerspl()
are now coded in assembly.
1996-03-08 17:50:46 +00:00
mark
9deb24c84d
Corrected spelling mistakes in comments.
1996-03-08 17:11:13 +00:00
mark
57fbb17f0e
Replaced the splxxx() functions prototypes with macros.
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Added prototypes for two new functions raisespl() and lowerspl().
Added definititions of the various spl levels.
1996-03-08 16:35:17 +00:00
mark
50b27325dd
Removed all the early (and now redundant) keyboard polling and interrupt
...
buffer. The new polling function for cngetc() works a lot better and
is stable.
1996-03-08 16:28:54 +00:00