372dd89e62
Kernel message buffer implemented.
1995-05-06 00:08:28 +00:00
8951a20fe2
Auto-select open mode when opened half-duplex. From John Kohl. PR#1006
1995-05-05 22:36:14 +00:00
524c9c7f2a
Use nvram.h.
1995-05-05 22:28:17 +00:00
8fc6a61adc
Add definitions for NVRAM equipment byte.
1995-05-05 22:08:43 +00:00
e9368633ee
Added fdxc for HD floppies and rd0 so one is able to mount the install fs
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on ramdisk rw.
1995-05-05 20:27:26 +00:00
8b4abb7503
Fix error in handling FPU types.
1995-05-05 16:39:14 +00:00
231b64341e
Fix bug on handling HD-floppy's.
1995-05-05 16:38:05 +00:00
ec3a1cd9f7
Define dma_drvmode correctly
1995-05-05 16:36:57 +00:00
0d58fa8604
Report "real mem" correctly and make one single module for handling
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software interrupts.
1995-05-05 16:35:21 +00:00
0dae8a5da7
Remove some unused defines.
1995-05-05 16:33:11 +00:00
60f4c22869
Shift system clocks from TT-mfp to ST-mfp and remove some dead-code.
1995-05-05 16:31:46 +00:00
d64c598f6a
Shift system clocks from TT-mfp to ST-mfp for Falcon.
1995-05-05 16:30:33 +00:00
29a5673f41
BROKEN_SWAP removed, swapping verified OK.
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pmap_collect(pmap) added as null define.
1995-05-05 14:13:01 +00:00
bd890814cf
Removed cpu_set_init_frame() use.
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Increased default limits of memory use, ridiculously small before.
1995-05-05 10:53:53 +00:00
f58eb36f82
Removed kernel stack relocation and double-mapping.
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Speeded up fork() significantly.
1995-05-05 10:47:35 +00:00
214234c937
Fix MAXine interrupt mask routine
1995-05-05 06:48:14 +00:00
331e2bd82b
Add some code/defines to differentiate Asante and Interlan/Gator cards
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correctly with the new nubus code.
1995-05-05 05:40:13 +00:00
852707219e
Upgrade to Flex version 2.5.2
1995-05-05 05:35:08 +00:00
8703076975
define BROKEN_SWAP and/or cpu_swapout as appropriate.
1995-05-05 03:41:51 +00:00
0b2ce5d881
delete some cruft, don't swap if BROKEN_SWAP defined, call cpu_swapout rather than #ifdef
1995-05-05 03:35:39 +00:00
3ff601e7a1
Don't conditionalize utility routines based on DEBUG flag
1995-05-05 02:45:31 +00:00
03c9dc7a48
Fix long-standing bug in NetBSD/pmax interrupt initalization on
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Turbochannel machines with an IOASIC.
After an interrupt is taken, the IOASIC interrupt enable mask is
and'ed with the kernel's interrupt-mask variable. This masks
off any interrupts that were enabled after the hardware interrupt-enable
mask was set. Due to this bug all iynterrupts must be enabled before
the first interrupt is taken. (Interrupts enabled later aren't on in the
ioasic intr-mask register, so they aren't on in (sirm & kernelmask),
which is what used to get written back to the ioasic interrupt-mask
register. Fixed, and tested on on 3MAX+ but not xine/3min.
If this patch perchance breaks on Xines or 3mins, the old code can be
re-enabled by changing the #if 0 in machdep.c to #if 1.
1995-05-04 19:48:41 +00:00
4c8828e743
init `mode' field in sunaudiogetinfo().
1995-05-04 19:46:31 +00:00
7d244351cf
Add `evcnt' field.
1995-05-04 19:43:27 +00:00
089ab8e266
define audio `evcnt' field.
1995-05-04 19:42:36 +00:00
9e61204b61
Tally interrupts.
1995-05-04 19:41:35 +00:00
2e0e8fc49d
use the machine-independent definitions for the mc146818.
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wrap the various uses of the chip (including the uses of the NVRAM on it)
around the new defintions, structures, and functions specified in the header.
1995-05-04 19:39:08 +00:00
7153343684
two cases to quiet the compiler. perhaps should be fixed differently.
1995-05-04 19:35:20 +00:00
5d25b2c50e
machine-independent definitions for the Motorola MC146818A Real Time Clock
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and compatible chips, including the Dallas Semicontuctor DS1287A.
This chip is used in PC's, DECstations, and Alphas, at least...
1995-05-04 19:31:18 +00:00
40b72cc7a2
Wrap NGDT and NLDT in parens.
1995-05-04 05:37:39 +00:00
78356f06b3
Add two vprint()s, to give more informative panic messages.
1995-05-04 03:11:06 +00:00
0175317fc3
If we decide to use IRQ 13, explicitly turn off CR0_NE to be sure.
1995-05-04 00:30:56 +00:00
94f4346537
Update a comment to match that last change.
1995-05-04 00:20:40 +00:00
f0a42753e4
npxinit() should not be called during autoconfig now. Watch for this
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condition.
1995-05-04 00:16:40 +00:00
e03a827a0a
Move some comments from before npxsave1() to before npxsave().
1995-05-04 00:00:25 +00:00
bfef4c14c5
Slight rearrangement, to make the TS handling easier to follow.
1995-05-03 23:09:37 +00:00
99224602b4
Only dump the FPU state if the process actually used the FPU.
1995-05-03 23:05:46 +00:00
139d140728
Ensure that __progname is in .data, not in .sdata
1995-05-03 22:13:15 +00:00
011aa68805
looks like some extra ')'s were left in here.
1995-05-03 21:38:57 +00:00
d23aebf3bb
Fix pccnpollc().
1995-05-03 20:46:32 +00:00
11fa45b258
Add i387 "float" functions to the makefile
1995-05-03 20:42:23 +00:00
a412d4803c
mtpr support for 11/780 added. DELAY added. mcount() corrected.
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trapframe fixed to support all registers.
1995-05-03 19:53:40 +00:00
1d2f0bce2a
Make the byte-shifting code consistent.
1995-05-03 19:38:45 +00:00
35d394d7e4
Changed conf.c to new style. Took away double saving of regs in traps.
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Changed boot() to use vfs_shutdown(). Updated setregs.
1995-05-03 19:20:09 +00:00
1e0c08b206
uncomment cy driver spec; i386 conf.c needs the header file.
1995-05-03 17:09:28 +00:00
684161edae
Added i387 remainderf and sqrtf
1995-05-03 14:47:35 +00:00
6db4e1b58a
By default, don't frob the ICU masks here. The software masking should
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be sufficient.
1995-05-03 14:31:35 +00:00
aff3578b36
Explicitly unblock SIGALRM while waiting.
1995-05-03 12:52:43 +00:00
0e3d3efb27
Change the interface to stop().
1995-05-03 07:36:59 +00:00
a5c76fd34c
Use POSIX tty semantics.
1995-05-03 07:13:51 +00:00
ragge