Aren/NetBSD
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935 Commits

Author SHA1 Message Date
gwr
c14237282d Make this use sys/dev/clock_subr.[ch] 1997-02-19 23:38:46 +00:00
gwr
2e84cacf02 Add dev/clock_subr.c 1997-02-19 23:36:38 +00:00
gwr
b76d5979d8 Make this use sys/dev/clock_subr.[ch] 1997-02-19 23:35:02 +00:00
gwr
69da16abc9 Need to define M68020 for copy.s 
Add PM_CTXNUM, tweak...
 1997-02-19 16:02:59 +00:00
gwr
1b7813bc35 Just M68030 is enough. 1997-02-19 15:59:21 +00:00
gwr
eb8bfe4829 Forgot the quotes (slow down...) 1997-02-19 15:55:33 +00:00
gwr
62bb836d73 Oops... need to define M68020 for copy.s 1997-02-19 15:54:26 +00:00
jeremy
035b20b171 Update copyright and fix typos in macro definition used when not debugging. 1997-02-19 04:17:32 +00:00
gwr
7e74608bf9 Get the screen size right on the 3/260 (Fixes PR#2402) 1997-02-19 00:22:40 +00:00
gwr
8b7e154aab Oh... can not set cold=0 before swapconf() is done with any I/O 
that might cause a call to sleep (procinit not done yet).
 1997-02-19 00:20:52 +00:00
gwr
5f501028f6 No longer need pm_stats 1997-02-18 21:21:11 +00:00
gwr
9ed330d6df Add pmap_wired_count() 1997-02-18 20:18:56 +00:00
gwr
12fdd0800f Add pmap_wired_pages() 1997-02-18 20:16:54 +00:00
gwr
3480f70835 Set kgdb_debug_panic if we connect to gdb. 1997-02-18 16:09:59 +00:00
gwr
d2a3410f0c Moved straytrap() to trap.c (and minor cleanup) 1997-02-18 15:53:15 +00:00
gwr
c1699a0c88 Add a debug helper for detecting recursive kernel-mode traps. 
Move straytrap() here from machdep.c
 1997-02-18 15:37:57 +00:00
gwr
e61bb6f903 Define "cold" over in autoconf.c 1997-02-18 15:30:01 +00:00
gwr
626bde2f9b Add bus_subr.c 1997-02-18 15:10:40 +00:00
gwr
1af5733370 New implementation of the findroot/setroot business. Eliminates 
dependency on wired-down SCSI target/LUN for boot devices.
 1997-02-18 15:07:29 +00:00
gwr
201c1f178e Move bus_peek(), bus_mapin() here from autoconf.c so the latter 
may be shared with the sun3 port.
 1997-02-18 14:58:32 +00:00
gwr
48da5b3d44 Move bus_peek(), bus_mapin() here from autoconf.c so the latter 
may be shared with the sun3x port.
 1997-02-18 14:57:41 +00:00
gwr
7190ad9936 Fix a major bug in pmap_remove_kernel() that causd the removal of 
one page too many (worse, it unmapped our stack page... Ouch!)
Also, use loadcrp() and such instead of calling pmap_activate
in various places so we have more control over TLB flush.
Now pmap_activate() is called only by locore (and that call is
done only if PMAP_DEBUG is defined).  Other minor clean-up...
 1997-02-16 19:38:08 +00:00
gwr
2053794556 Add sun3/regdump.c 1997-02-14 20:10:50 +00:00
gwr
ae0ec6bc84 Moved regdump() and friends to sun3/regdump.c 1997-02-14 20:09:14 +00:00
gwr
f01121ece4 Moved sendsig(), sys_sigreturn() to sun3/sig_machdep.c 
Moved regdump() and friends to sun3/regdump.c
 1997-02-14 20:00:51 +00:00
gwr
780e636b2d Pull regdump() out of machdep.c and correct a problem where it 
would try to print things that are beyond the end of the stack.
 1997-02-14 19:55:18 +00:00
gwr
7275a8976f Add pmap_count(), fix some bugs... (from Jeremy). 1997-02-14 03:56:49 +00:00
gwr
dc9ad25881 Define pmap_resident_count(), pmap_wired_count() as 
macros that call pmap_count().  (from Jeremy).
 1997-02-14 03:55:33 +00:00
gwr
fb373dd41e Add sun3/sig_machdep.c 1997-02-13 22:21:22 +00:00
gwr
905e296504 Moved sendsig() and sys_sigreturn() to sig_machdep.c 
Rename some trapframe variables for consistency.
 1997-02-13 22:16:53 +00:00
gwr
91c7291256 Move sendsig() and sys_sigreturn() from machdep.c to here. 
Should probably move to m68k/m68k eventually...
 1997-02-13 22:04:03 +00:00
gwr
443faad4e1 Reorganize/simplify the way the memory layout is done. 
Update to the latest sys/dev/isa/if_ie.c (new ieget).
 1997-02-13 20:48:36 +00:00
gwr
5997a69a3e Tune MXFRAMES and MXFRAMES down a little. 
Reorganize the softc for convenience in ddb.
 1997-02-13 20:43:18 +00:00
gwr
6a83772a4e Replace caddr_t with u_int in device structs. 
Reduce MAXMCAST by a few to be safe.
 1997-02-13 20:40:11 +00:00
gwr
45ff882a54 Replace sun3/kgdb_stub.c with sun3/kgdb_machdep.c 1997-02-13 18:14:31 +00:00
jeremy
8869e895a8 Convert meaningless '0' into a more human readable 'IOMMU_PDE_DT_INVALID'. 1997-02-13 07:38:21 +00:00
gwr
27b8c79679 Latest version from Jeremy. Changes too numerous to describe here. 1997-02-12 23:09:32 +00:00
gwr
c4fa121f14 Reinstate call to pmap_activate() for now, because it is helpful 
for debugging the pmap code.  The in-line version of the same is
still here and will be used if PMAP_DEBUG is not defined.
 1997-02-12 23:06:27 +00:00
gwr
3476b1d4a4 Adapt to changes in pmap.h 1997-02-12 23:03:14 +00:00
gwr
bb35ee4ae8 In struct pmap, replace pm_mmucrp with pm_a_phys. 
Define pmap_resident_count(), pmap_wired_count()
to call pmap_resident_pages(), pmap_wired_pages()
respectively, so we can keep those statistics on
lower-level structures instead of here.
 1997-02-12 23:01:28 +00:00
gwr
6cb54de668 Avoid dereferencing null curproc in dumpmem(). 1997-02-12 16:06:18 +00:00
gwr
bb7dc881a3 Force RB_SINGLE for now (in addition to RB_KDB). 1997-02-12 16:04:33 +00:00
gwr
05a09b938e Must convert from/to BCD when reading/writing the clock chip. 1997-02-12 16:00:31 +00:00
gwr
20c8082e79 Now using <kern/kgdb_stub.c> 1997-02-12 01:32:39 +00:00
gwr
9b3ad7dd7e Now using <sys/kgdb.h> 1997-02-12 01:30:36 +00:00
gwr
292e8e784f The KGDB include is now <sys/kgdb.h> 
Add the kgdb_recover trick.
 1997-02-12 01:10:21 +00:00
gwr
a4b09086fe Actually works now! 1997-02-12 01:07:56 +00:00
gwr
cfb896375f Machine-dependent part of the KGDB remote "stub" 1997-02-12 01:03:20 +00:00
gwr
6ef591a70b Add a few more coments. (i.e. why init a6=0) 1997-02-11 19:06:08 +00:00
gwr
f914f723de Add NBPG 1997-02-11 19:02:30 +00:00