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6793 Commits

Author SHA1 Message Date
scottr
b4225290a4 Use 851-specific instructions only #if defined(M68020). 1996-03-12 23:46:32 +00:00
is
905b10d4bc M68060 additional frame formats and bits. Closes PR 1174. 
This shouldn't break anything; I find ... grep ... all the relevant
kernel sources subdirecotry trees I could think of for the defines
that don't use the new FSLW or FPF6 prefix. But in case it does anyway,
tell me immediately.
 1996-03-12 22:21:51 +00:00
scottr
6208752b50 Oops; fix typo. 1996-03-12 21:34:57 +00:00
scottr
d504ec531e Add "options M68020" so that 68851-specific code is only compiled when 
we want it (we don't support the 020 without an 851 anyway).  Note that
M68030 no longer implies support for 020+851.

This also allows us to compile with -m68030 iff M68020 isn't specified
in the config file.
 1996-03-12 21:06:22 +00:00
scottr
89f7d665d5 KNF. 1996-03-12 19:18:49 +00:00
scottr
61927fc337 Fix typo (pointed out by Shinya Taniguchi, PR 2203) 1996-03-12 06:01:16 +00:00
scottr
04de5b5b08 Back out the previous change; we'll trust adjustments to the clock 
except on shutdown.
 1996-03-12 04:34:46 +00:00
scottr
e11f39f4a9 Don't sync the RTC at shutdown time. 1996-03-12 04:24:47 +00:00
perry
1faa1f926b close prs #2076 and #2159: Install kernels have had DIAGNOSTIC and 
KTRACE removed to make them fit on the floppies. All kernels have had
the comment typo "internally consistency" changed to "internal consistency".
 1996-03-12 01:32:43 +00:00
phil
a3448dcd3e Update it. 1996-03-11 23:14:43 +00:00
phil
509ba91070 have files.pc532 use include feature for scsi. 
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 
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 
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' 
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 
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> 
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 
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 
'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 
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, 
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 
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 
functions.
 1996-03-08 21:08:39 +00:00
mark
700050b193 Added support for freeing level 1 page tables when cpu_swapout() is 
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 
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 
lpt drivers.
 1996-03-08 20:35:28 +00:00
mark
ea1eb0f702 Added calls to spl_setmasks(). 
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 
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 
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 
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