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
45ff882a54
Replace sun3/kgdb_stub.c with sun3/kgdb_machdep.c
1997-02-13 18:14:31 +00:00
8869e895a8
Convert meaningless '0' into a more human readable 'IOMMU_PDE_DT_INVALID'.
1997-02-13 07:38:21 +00:00
27b8c79679
Latest version from Jeremy. Changes too numerous to describe here.
1997-02-12 23:09:32 +00:00
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
3476b1d4a4
Adapt to changes in pmap.h
1997-02-12 23:03:14 +00:00
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
6cb54de668
Avoid dereferencing null curproc in dumpmem().
1997-02-12 16:06:18 +00:00
bb7dc881a3
Force RB_SINGLE for now (in addition to RB_KDB).
1997-02-12 16:04:33 +00:00
05a09b938e
Must convert from/to BCD when reading/writing the clock chip.
1997-02-12 16:00:31 +00:00
20c8082e79
Now using <kern/kgdb_stub.c>
1997-02-12 01:32:39 +00:00
9b3ad7dd7e
Now using <sys/kgdb.h>
1997-02-12 01:30:36 +00:00
292e8e784f
The KGDB include is now <sys/kgdb.h>
...
Add the kgdb_recover trick.
1997-02-12 01:10:21 +00:00
a4b09086fe
Actually works now!
1997-02-12 01:07:56 +00:00
cfb896375f
Machine-dependent part of the KGDB remote "stub"
1997-02-12 01:03:20 +00:00
6ef591a70b
Add a few more coments. (i.e. why init a6=0)
1997-02-11 19:06:08 +00:00
f914f723de
Add NBPG
1997-02-11 19:02:30 +00:00
9536056d54
Fix some comments
1997-02-11 18:59:23 +00:00
7bd7620f61
Sync with sun3.
1997-02-11 00:56:08 +00:00
aebbe3f083
Change most occurrences of "struct frame" (union of all frames formats)
...
to "struct trapframe" (the minimal frame) because in most cases, all we
care about is the minimal, invariant part. Further, if the declaration
says we have an arg of type "frame" (big union), then KGDB will try to
print the whole bloody thing out whether you want to see it or not.
1997-02-11 00:18:25 +00:00
f13b3f57fd
This is obsolete (and has been for a while)
1997-02-11 00:10:35 +00:00
2bdded1c83
Move the logic about entering the kernel debugger (whichever one) to
...
trap.c:trap_kdebug() so it can be C code instead of assembly.
Make sure the initial frame pointer is zero so KGDB will know when to
stop trying to follow frame pointers during backtrace.
1997-02-11 00:05:01 +00:00
1e0e399b63
Change most occurrences of "struct frame" (union of all frames formats)
...
to "struct trapframe" (the minimal frame) because in most cases, all we
care about is the minimal, invariant part. Further, if the declaration
says we have an arg of type "frame" (big union), then KGDB will try to
print the whole bloody thing out whether you want to see it or not.
Also add the function trap_kdebug() which takes care of calling one of:
kgdb_trap (for KGDB), or kdb_trap, (for DDB) or the Sun PROM monitor.
This logic used to be in locore, but it is better as C code.
1997-02-11 00:01:15 +00:00
4bcf6b565f
Change most occurrences of "struct frame" (union of all frames formats)
...
to "struct trapframe" (the minimal frame) because in most cases, all we
care about is the minimal, invariant part. Further, if the declaration
says we have an arg of type "frame" (big union), then KGDB will try to
print the whole bloody thing out whether you want to see it or not.
1997-02-10 23:57:34 +00:00
569d97a2f9
Save/restore the monitor "v" command handler.
1997-02-10 23:44:23 +00:00
b31965da5a
Set cputype,mmutype at compile-time.
1997-02-10 23:42:05 +00:00
b7d7f667f3
minor nit in bounds_check_with_label()
1997-02-10 23:40:24 +00:00
c70de0b625
Actually works now.
1997-02-10 23:36:09 +00:00
2f46cb47e2
update comments
1997-02-10 23:35:27 +00:00
dfddf9c39b
Actually works now.
1997-02-10 23:34:38 +00:00
f55c7652b7
Export zs_get_chan_addr() for zs_kgdb.c
...
Print the "console on ..." in cninit(), and
avoid reference to kbd/kd drivers if NKBD==0
1997-02-10 23:29:52 +00:00
196f91101a
Make some more things static, and cosmetic stuff.
1997-02-10 23:26:21 +00:00
9f9e8281e0
Add zs_get_chan_addr(), zs_kgdb_init()
1997-02-10 23:24:18 +00:00
7ceee3c729
Add -fno-defer-pop to COPTS (helps ddb backtrace).
...
Add AFLAGS=-m68020 and use it with ${AS} commands.
Depend kgdb_stub.o on Makefile (KGDBDEV, KGDBRATE).
1997-02-10 19:23:41 +00:00
a5b114c665
Forgot to initialize cn->cn_dev, cn->cn_pri
1997-02-10 19:11:12 +00:00
60d4782469
Get rid of HOSTED_CC.
1997-02-07 22:55:44 +00:00
ca11ffdfae
Kill a type-cast.
1997-02-05 17:44:59 +00:00
b4f4d97d22
s/romp/romVectorPtr/
1997-02-05 17:39:21 +00:00
84fad0db28
include <machine/pte.h>
1997-02-05 17:33:46 +00:00
699e513ced
Add -Dsun3
1997-02-05 17:31:46 +00:00
8b6cbcf45c
sync with the sun3x version
1997-02-05 14:51:23 +00:00
c0b220738c
change :: to :
1997-02-04 17:15:38 +00:00
19d153fc48
Nuke some options GENERIC residue.
1997-02-04 04:57:10 +00:00
0b3a46d6b3
Nuke some GENERIC residue.
1997-02-04 04:31:55 +00:00
d372229de2
This little awk program translates the initialized data table found
...
in the assembly file genassym.s into the usual assym.h file. The
assym.h file generated this way is identical to the output generated
if I simply compile and run the genassym.s file. "Heh, Kewl!"
Thanks to Matthias Pfaller for the "translate the .s file" idea!
1997-02-03 21:31:17 +00:00
165a7a3eeb
Put all the name/value pairs in an initialized array of structures
...
so that this can be compiled to assembly code and then translated
directly into assym.h by a simple awk program (genassym.awk).
This program can still be run the old way for verification.
1997-02-03 19:31:44 +00:00
8501929f45
Use copypage() and zeropage() in the right places.
1997-02-02 08:41:10 +00:00
adcdf4cc59
zeropage -> devzeropage, and make it static.
1997-02-02 08:39:55 +00:00
8d00d8cb60
Remove an un-true comment.
1997-02-02 08:38:51 +00:00
95e30218f2
Declare and set cputype and mmutype.
1997-02-02 08:36:39 +00:00
109700d828
Use copypage() and zeropage() in the right places.
1997-02-02 08:35:27 +00:00
2bde56ef38
zeropage -> devzeropage, and make it static.
1997-02-02 08:34:16 +00:00
3af641fa98
Remove an untrue comment.
1997-02-02 08:33:11 +00:00
186a6ad683
Add include <machine/mon.h> so this compiles, etc.
1997-01-31 22:33:47 +00:00
739819c9ba
Adopt for new file system and root spec grammar.
1997-01-31 06:05:14 +00:00
739f23a219
This file is obsolete; this information is now generated by config(8).
1997-01-31 05:12:49 +00:00
bb87691950
Use new machine-independent setroot().
1997-01-31 02:08:50 +00:00
95380a8478
Adopt for new file system and root spec grammar.
1997-01-31 02:08:19 +00:00
d9267b93fd
Forgot to initialize cs->cs_rr0_dcd and fiends in attach.
1997-01-31 00:07:06 +00:00
3cf095df8d
The sunmon_* declarations are now in machdep.h
1997-01-27 22:55:07 +00:00
5f1abbe73b
Add OBIO_EMULEX_SCSI
1997-01-27 22:42:44 +00:00
2e2e2a855c
Change "machdep.h" to <machine/machdep.h>
1997-01-27 22:33:34 +00:00
8fddc5d688
Kill sunmon.h
1997-01-27 22:24:03 +00:00
0352f52a7a
Kill sunmon.h; add sun "code names" (Hydra, Pegasus).
1997-01-27 22:22:51 +00:00
21da6a34c0
Add machdep.h; use sunmon_abort() instead of mon_exit_to_mon().
1997-01-27 22:16:37 +00:00
39d7966a63
Kill sunmon.h
1997-01-27 22:15:06 +00:00
46cb437677
Nuke sunmon.h, add machdep.h
1997-01-27 21:57:44 +00:00
cdac61715c
Just declare the sunmon_* functions here. No need for sunmon.h
1997-01-27 21:48:37 +00:00
9d2ab17c95
Include <sun3/sun3/vector.h>
1997-01-27 20:54:14 +00:00
ca8e9852d2
Use sunmon_abort() instead of mon_panic(), etc.
1997-01-27 20:50:36 +00:00
c8b0ad744c
Changed "machdep.h" to <machine/machdep.h>
1997-01-27 20:43:51 +00:00
feaca6a0df
Let idprom_init() have void return.
1997-01-27 20:36:50 +00:00
9b52402303
Use sunmon_abort() instead of mon_panic()
...
Let idprom_init() have void return.
1997-01-27 20:35:58 +00:00
0942e69a7b
Let bus_mapin() return void *; moved machdep.h
1997-01-27 19:56:33 +00:00
ced023ffd8
Let bus_mapin() return void *
1997-01-27 19:54:53 +00:00
f8d04bcffb
Update comment about si_obio_options
1997-01-27 19:54:06 +00:00
340699a2b1
Fix copyrights (/s/REGENTS/FOUNDATION/)
1997-01-27 19:40:46 +00:00
8e207f0cda
Eliminate reference to "romp" macro. Moved machdep.h, Fix copyright.
1997-01-27 19:19:59 +00:00
ded84699df
Use stuff from <sun3/sun3/sunmon.h>
...
Setup the msgbufp here like others.
Do vm_map_protect() on kernel text.
1997-01-27 17:45:50 +00:00
13cb0851cb
Implement _pmap_fault() (does the VA check and calls pmap_fault_reload).
...
Correct VA range checks in pmap_protect and elsewhere (lower limit of
kernel VA for our purposes is virtual_avail, not VM_MIN_KERNEL_ADDRESS).
Make pmap_activate flush the cache (only if needed). Fix copyright.
1997-01-27 17:23:31 +00:00
a2bebc4a6b
Sync. with the sun3x version (now the same, so sun3x can use this).
...
Update exframesize[] array from hp300, comments, misc. cleanup, etc.
Replace machine-dependent section that called pmap_fault_reload()
with a simple call to the new _pmap_fault() macro which does any
of that MD stuff that might be necessary.
1997-01-27 17:19:22 +00:00
39258ec971
Remove code that is now in sun3/sunmon.c (shared with sun3x)
...
Rename some functions (remove sun3 prefix). Fix copyright.
1997-01-27 17:14:34 +00:00
fe9fba89df
Rename some of the sun3-specific things to be closer to the sun3x version.
...
Call pmap_activate with just one arg (the pmap), and do the cache flush
in there (if needed).
1997-01-27 17:11:36 +00:00
65e048e41c
Reorder to be somewhat more "top-down" (cosmetic).
...
Fix copyright.
1997-01-27 17:04:12 +00:00
e22c9eba99
Remove unused PMAP_ACTIVATE/PMAP_DEACTIVATE macros.
...
Add new _pmap_fault macro used in trap.c
Declare pmap_activate() correctly.
1997-01-27 17:02:14 +00:00
741b72ec69
Pull out things now declared elsewhere.
1997-01-27 16:58:59 +00:00
dff67a76a8
Map regs using sizeof(struct lereg1) instead of OBIO_AMD_ETHER_SIZE.
...
Also fix copyright (s/REGENTS/FOUNDATION/)
1997-01-27 16:57:12 +00:00
4618767f94
Add sun3/sunmon.c (also kill trailing spaces)
1997-01-27 16:11:11 +00:00
c19546380b
Check interrupt_reg==0, not clock_va (Oops!)
1997-01-26 06:17:07 +00:00
b805b73cbe
Use sunmon_abort() instead of mon_panic().
1997-01-25 21:47:44 +00:00
b224329ecd
Just return if clock_va is not set.
...
Use <sun3/sun3/sunmon.h> for abort.
1997-01-25 21:46:19 +00:00
8d9bb0e996
Use <machine/machdep.h>
1997-01-24 00:09:34 +00:00
f13a8dfcb5
Use <sun3/sun3/sunmon.h>
1997-01-23 23:58:05 +00:00
a4a29b13a7
Use <machine/machdep.h>
1997-01-23 23:54:26 +00:00
c0170a476f
Use <machine/machdep.h> and <sun3/sun3/sunmon.h>
1997-01-23 22:48:40 +00:00
d33b4cd423
Load the root pointer using VM_PMAP_MMUCRP
...
Also rename nodb_trap to _nodb_trap
1997-01-23 22:47:36 +00:00
73234aa5f6
Use <machine/machdep.h>
1997-01-23 22:44:43 +00:00
04f1ba99a2
Remove PCB_MMUCRP, add VM_PMAP_MMUCRP and VM_PMAP_A_TMGR
1997-01-23 22:40:38 +00:00
12e2d4d8f7
Replace the intersil7170 stuff with mostek48t02 stuff.
...
XXX: Still need to move date conversion functions to
XXX: libkern or somewhere...
1997-01-23 22:30:15 +00:00
8b175f2050
Move a bunch of stuff to sun3/sunmon.c where we can share it.
1997-01-23 22:27:29 +00:00
gwr