gwr
b2d071ede7
Add bus_subr.c; share autoconf.c with the sun3
1997-02-18 15:13:13 +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
mark
6e638fd4fb
Call mount() on function entry if both GPROF and PROFILE_ASM are defined.
1997-02-18 03:15:06 +00:00
mark
ad178d5138
Limit valid numeric digits to between 0 and min(base, 9) inclusive so that
...
puntuation characters are not evaluated.
1997-02-18 03:12:15 +00:00
mark
e4316a91d0
Rebuilt from podules file.
1997-02-18 03:08:59 +00:00
mark
c569d5e23f
Added new podule ID's for ICubed etherlan interfaces.
...
Fixed typo in A448 title string.
1997-02-18 03:08:04 +00:00
jeremy
d28a4db292
Update to use new style ``clean'' and ``depend'' rules.
1997-02-16 22:18:01 +00:00
cgd
90466a7b42
protect against multiple inclusion, make HEAP_LIMIT define libsa-specific
1997-02-16 21:27:06 +00:00
ragge
c3aeacf957
unsigned -> long to match ddb change.
1997-02-16 20:37:29 +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
ragge
657c7b5d55
This file has been obsoleted for ages.
1997-02-16 17:40:46 +00:00
leo
e123072427
:: -> :
1997-02-16 13:00:49 +00:00
leo
b974335693
Fix some typo's from the setroot mega commit and re-order the device
...
preferences.
1997-02-16 12:59:56 +00:00
perry
0c7dacfcec
All these files are ancient and haven't been used in years -- the
...
current boot blocks are in boot/; we need the thing cleaned out so we
can put the new libsa based boot stuff in its place.
1997-02-15 23:54:52 +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
da6b170800
Add sun3/regdump.c, sun3/sig_machdep.c
1997-02-14 20:01:41 +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
is
85aab927f0
Fix obvious typo.
1997-02-14 13:06:28 +00:00
scottr
25c49f276f
Revive in simplified form; include GENERIC and enable md_root hooks.
1997-02-14 06:27:20 +00:00
scottr
150538df02
Add memory disk pseudo-device
1997-02-14 06:23:14 +00:00
scottr
0b91c7f0cb
Use MAKEBOOTDEV macro to construct bootdev
1997-02-14 06:15:30 +00:00
scottr
662401449a
Remove incorrect comment re: bootdev
1997-02-14 06:13:50 +00:00
scottr
967e257614
Implement bus_space_alloc() and bus_space_free(), borrowed from i386.
1997-02-14 06:10:53 +00:00
scottr
6066941306
Add prototypes for bus_space_alloc() and bus_space_free()
1997-02-14 06:02:57 +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
scottr
f6f4cf1d40
Remove redundant info from bus_space_map() diagnostic in ascattach()
1997-02-13 19:55:48 +00:00
scottr
0f53b79607
#include <sys/systm.h> to bring in printf() prototype
1997-02-13 19:42:42 +00:00
scottr
603a2bd8f4
Add hsk and drq locators, which will be used only by SCSI devices.
1997-02-13 19:01:07 +00:00
scottr
ed573bfb7c
Split the obio interface into two forms: optional address only for most
...
devices (obio_norm) or optional address, HSK, and DMA for 5380-based SCSI
controllers (obio_scsi5380). Update all obio-attached drivers
appropriately.
Also, attach fpu to mainbus, rather than obio.
1997-02-13 18:59:06 +00:00
gwr
45ff882a54
Replace sun3/kgdb_stub.c with sun3/kgdb_machdep.c
1997-02-13 18:14:31 +00:00
scottr
570e1f1eb2
Attach the fpu to mainbus, not obio
1997-02-13 17:29:43 +00:00
jeremy
8869e895a8
Convert meaningless '0' into a more human readable 'IOMMU_PDE_DT_INVALID'.
1997-02-13 07:38:21 +00:00
jonathan
a7b2815a55
Import Dennis Ferguson's i386 clock change request from PR 2785:
...
* Add table-driven assembly-coded microtime().
* add boot-time computation of the interpolation table,
allowing the hand-coded microtime() to work with locally-tuned
nonstandard values of HZ or TIMER_FREQ.
* delete old C version of microtime().
1997-02-13 00:59:12 +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
ragge
9efff168a1
Remove ::
1997-02-12 18:07:53 +00:00
ragge
cb344cfe97
ra disks is DV_DISK, not DV_DULL.
1997-02-12 18:02:47 +00:00
ragge
40f0692085
s/tms/mt/
1997-02-12 18:00:42 +00:00
ragge
e7d1921239
Remove bogus prototypes.
1997-02-12 17:58:56 +00:00
ragge
e42e582ebb
Fix so it works with root over NFS.
1997-02-12 17:57:39 +00:00
ragge
c44e241f49
Add a forgotten #ifdef DDB
1997-02-12 17:55:54 +00:00
ragge
f5f92a31ca
Walk a step closer to more intelligent User PTE handling.
1997-02-12 17:52:59 +00:00
ragge
2bb5ceb3e0
Improve sub-type identification of the CVAX CPU, for later cache handling.
1997-02-12 17:50:36 +00:00
gwr
ccee4cf825
Machine-dependent part of the KGDB remote "stub"
1997-02-12 16:24:02 +00:00
gwr
9c755c6566
Now using <sys/kgdb.h>
1997-02-12 16:16:58 +00:00
gwr
198969f083
Replace kgdb_stub.c with kgdb_machdep.c
1997-02-12 16:14:04 +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
scottr
7e1c9811f9
Move asc0 here from std.mac68k. Remove COMPAT_SUNOS, as it's dead weight
...
on this machine. Add some minimal driver descriptions.
1997-02-12 04:47:05 +00:00
scottr
362d7e5473
Move asc0 here from std.mac68k. Add some minimal driver descriptions.
1997-02-12 04:31:35 +00:00
scottr
8807428ab4
Move asc0 here from std.mac68k, and enable PFIL_HOOKS option so that
...
the if_ipl LKM can be loaded. Add some minimal driver descriptions.
1997-02-12 04:29:10 +00:00
scottr
cdcbc525e6
Move asc to individual kernel config files
1997-02-12 04:26:05 +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
2d1b2f72cd
Add m68k/kgdb_m68k.c
1997-02-12 01:01:07 +00:00
gwr
09cc42f318
Add kgdb_reg_t, KGDB_NUMREGS, KGDB_BUFLEN
1997-02-12 00:59:46 +00:00
gwr
64b7559e4f
Machine-dependent KGDB sharable on all m68k machines.
1997-02-12 00:58:01 +00:00
scottr
f5ac9d5deb
Add a bus space tag field to obio_attach args, initialize it in
...
obio_search(), and use it in the ASC driver. Thanks to Jason for
pointing this out. Minor KNFing while I'm here.
1997-02-11 22:44:25 +00:00
scottr
f9e4592ed5
Add an addr locator to obio.
1997-02-11 21:25:07 +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
gwr
9c65cce961
Only run dbsym if not KGDB
1997-02-11 19:00:21 +00:00
gwr
9536056d54
Fix some comments
1997-02-11 18:59:23 +00:00
scottr
78098d98dc
Remove dependency on asc driver, using generic console bell callback
...
instead. Bell parameters are now entirely self-contained, as they
are managed by ite-specific ioctl()'s.
1997-02-11 07:51:18 +00:00
scottr
77e960bf17
Complete revamp of Apple Sound Chip support. The ASC can now be accessed
...
as a real device whose registers and buffers are available through mmap(2),
which makes further development of the driver considerably less painful.
1997-02-11 07:47:36 +00:00
scottr
2a2a70d39c
Initialize and use extent manager for bus space mapping functions.
...
Tweak bus_space_{tag,handle}_t types slightly to facilitate this.
1997-02-11 07:37:41 +00:00
scottr
154aa56b01
Add asc character device; kill cdev_grf_init() macro.
1997-02-11 07:35:49 +00:00
mark
83697fa8b9
Added a field sc_ixfer to the sfas_softc structure to allow the standard
...
sfas ixfer() routine to be overridden with a card specific one.
1997-02-11 03:33:46 +00:00
gwr
7bd7620f61
Sync with sun3.
1997-02-11 00:56:08 +00:00
gwr
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
gwr
f13b3f57fd
This is obsolete (and has been for a while)
1997-02-11 00:10:35 +00:00
gwr
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
gwr
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
gwr
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
gwr
569d97a2f9
Save/restore the monitor "v" command handler.
1997-02-10 23:44:23 +00:00
gwr
b31965da5a
Set cputype,mmutype at compile-time.
1997-02-10 23:42:05 +00:00
gwr
b7d7f667f3
minor nit in bounds_check_with_label()
1997-02-10 23:40:24 +00:00
gwr
c70de0b625
Actually works now.
1997-02-10 23:36:09 +00:00
gwr
2f46cb47e2
update comments
1997-02-10 23:35:27 +00:00
gwr
dfddf9c39b
Actually works now.
1997-02-10 23:34:38 +00:00
gwr
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
gwr
196f91101a
Make some more things static, and cosmetic stuff.
1997-02-10 23:26:21 +00:00
gwr
9f9e8281e0
Add zs_get_chan_addr(), zs_kgdb_init()
1997-02-10 23:24:18 +00:00
scottr
876ad8d706
Console bell callback support prototypes
1997-02-10 22:13:40 +00:00
scottr
e0be798a98
Add needs-flag to asc driver
1997-02-10 22:11:27 +00:00
scottr
c1370f4435
Add console bell callback support
1997-02-10 22:06:20 +00:00
gwr
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
gwr
a5b114c665
Forgot to initialize cn->cn_dev, cn->cn_pri
1997-02-10 19:11:12 +00:00
matthias
258699485f
add missing parentheses to assym.h rule.
1997-02-10 10:54:00 +00:00
mark
faec60a06c
Add a define for the cpu_functions structure member cf_sleep.
1997-02-10 04:01:08 +00:00
mark
700a2e2041
Remove the code force the processor into a sleep mode during idle() and
...
instead call the sleep function defined in the cpufunctions structure.
1997-02-10 03:57:42 +00:00
mark
187f8c7c3d
Remove local definitions of macros to push and pull trapframes and instead
...
include machine/frame.h to get these definitions.
1997-02-10 03:50:53 +00:00
mark
60cab4af5d
Centralise the definition of the ASM macros used to push and pull and
...
trapframe and irqframe structures defined here top and from the stack.
1997-02-10 03:26:28 +00:00
mark
28203348d8
Process the parameters passed in the SYNC_ICACHE sysarch() call and just
...
sync the caches for the specified virtual address range.
1997-02-10 03:19:36 +00:00
mark
5f3ba778ab
Define parameters for the arm32_sync_icache() function.
1997-02-10 03:14:22 +00:00
matthias
9712aaf1b5
* clean:: -> clean: change.
1997-02-08 09:34:46 +00:00
matthias
f3cdc89574
* Use Phil Budne's full name in the copyright header.
...
* Define RECOVER to something faster.
* Check for a valid softc in scnsoft. When there is
a "hole" (e.g. you have scn0,scn1, scn4, scn5) the
old code would panic. Thank's to Phil Budne for
finding and fixing this bug.
1997-02-08 09:34:31 +00:00
matthias
f3ae5cdf29
* Convert NetBSD/pc532 to use the new libkvm.
1997-02-08 09:34:12 +00:00
matthias
8a3b8c0477
* Fix a bug that would had cause an hang on fpuless machines.
1997-02-08 09:34:09 +00:00
matthias
8ec2fa0cfa
* Convert NetBSD/pc532 to use the new libkvm by stealing code
...
from the alpha port.
1997-02-08 09:34:06 +00:00
matthias
5a17e54866
* Convert NetBSD/pc532 to use the new libkvm.
1997-02-08 09:34:01 +00:00
matthias
92842a6db7
* Remove some unused macros.
1997-02-08 09:33:58 +00:00
matthias
efea7eb83f
* Correctly format the NetBSD-Id string.
1997-02-08 09:33:55 +00:00
matthias
6f5bca455b
* Remove whitespaces from empty lines.
...
* Add (commented out) type and asmtype commands. asmtype will
be used to define the gcc constraint used to emit constants
and type will be used to define the type the constant should
get casted to before passing it to printf.
1997-02-08 09:33:52 +00:00
matthias
869f7f78fb
* Now that we use genassym.sh/genassym.cf this is no longer needed.
1997-02-08 09:33:50 +00:00
matthias
0e2fbfdbcd
* The rom monitor and the bootprogram might have another idea about unit
...
numbers then the kernel. Use some code stolen from the mvme68k port
to find the bootdevice.
1997-02-08 09:33:45 +00:00
matthias
ed7d482ddf
* Don't wildcard scn[0-7]. This will not work for holes (at the moment).
1997-02-08 09:33:28 +00:00
matthias
d90eb8ee1e
* Corrected rule for assym.h. In case genassym.sh fails assym.h
...
has to be removed and a non-zero exit value has to be provided
to make.
* Removed last references to genassym and genassym.o.
1997-02-08 09:33:27 +00:00
matthias
3eded68a05
* Added PFIL_HOOKS to make modloading of the ipf module possible.
...
* Aded UNION fs. The lkm doesn't work at the moment.
1997-02-08 09:33:24 +00:00
matthias
6224783740
* Added KMEMSTATS option to save some memory.
1997-02-08 09:33:22 +00:00
matthias
021ca50fe4
* Added INSECURE to allow modloads in multiuser mode.
...
* Added PFIL_HOOKS to make modloading of the ipf module possible.
1997-02-08 09:33:20 +00:00
matthias
64065fbba2
* Removed old and invalid comment.
...
* Added LKM, PFIL_HOOKS and NFSSERVER options.
* Added four ccd devices.
* Removed PLIP and NO_INLINE_SPLX options.
* Removed MFS, MSDOSFS, CD9660, FDESK, KERNFS and PROCFS filesystems
because they all are lkmable.
1997-02-08 09:33:17 +00:00
matthias
67c8bca33d
* Convert NetBSD/pc532 to use the new libkvm.
1997-02-08 09:33:03 +00:00
matthias
8f1067c4d8
* Remove some unused macros.
1997-02-08 09:32:33 +00:00
matthias
1f7aefb0a1
* Declare bootdev and booted_device.
1997-02-08 09:32:30 +00:00
cgd
9277910d32
kill wdc/wd, which accidentally crept in in the last commit
1997-02-08 01:06:58 +00:00
gwr
60d4782469
Get rid of HOSTED_CC.
1997-02-07 22:55:44 +00:00
mikel
6131acb9c8
fix typos; from Erik Bertelsen in PR port-i386/2272.
1997-02-07 06:12:46 +00:00
gwr
ea3925f508
FIXUP_PC_AFTER_BREAK now takes an arg of type db_regs_t *
1997-02-06 21:16:28 +00:00
is
721627ba4a
The last few libsa/open.c changes gradually increased code size, until fdboot
...
became too big. Disable its building, til we can squeeze a couple of bytes
out of the code again.
XXX Yes, this is a disgusting hack.
1997-02-05 22:32:44 +00:00
thorpej
82adcde8ca
Fix edit-o that caused panic's when root was on HP-IB disk.
1997-02-05 20:56:29 +00:00
mhitch
f470b2c5b5
Fix makebootdev() bug when boot device isn't in pmax_nam2blk. When booting
...
from the network, makebootdev() would attempt to use a NULL pointer and
silently hang.
1997-02-05 17:53:52 +00:00
gwr
ca11ffdfae
Kill a type-cast.
1997-02-05 17:44:59 +00:00
gwr
b4f4d97d22
s/romp/romVectorPtr/
1997-02-05 17:39:21 +00:00
gwr
84fad0db28
include <machine/pte.h>
1997-02-05 17:33:46 +00:00
gwr
699e513ced
Add -Dsun3
1997-02-05 17:31:46 +00:00
oki
d3fdda40ff
Use bitmask_snprintf (from i386)
1997-02-05 16:35:47 +00:00
gwr
8b6cbcf45c
sync with the sun3x version
1997-02-05 14:51:23 +00:00
gwr
2ae3afc4d0
Simplify the cpp conditional sections near the end.
...
Get rid of "romp" (too prone to name conflicts).
1997-02-05 14:36:46 +00:00
gwr
05c4b6759d
Apply that fix from Bill Studenmund that keeps us from ignoring DCD.
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Also fix the copyright (s/REGENTS/FOUNDATION/).
1997-02-05 14:06:58 +00:00
scottr
6d39698236
db_expr_t is now a long.
1997-02-05 05:10:24 +00:00
pk
ddb0d6fa06
Add `-mno-fpu' to compiler flags; pulled up from 1.2 version.
1997-02-05 00:12:46 +00:00