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Author SHA1 Message Date
thorpej
456b3df281 Remove the Mach 3 pmap from the tree, replacing it with the contents of 
pmap.old.<whatever>.  To see the history, look at the corresponding
pmap.old.<whatever> file.
 1998-03-26 02:18:03 +00:00
mycroft
0fda14e4f9 Use major(), minor() and makedev(), not a hacked up local equivalent, which 
only supported 8-bit major and minor numbers.
 1998-03-26 02:14:00 +00:00
mhitch
9893e4c551 The mips port now uses /usr/libexec/ld.elf_so. 1998-03-26 02:13:18 +00:00
cgd
4cc8220755 when reading the MBR, seek to DOSBBSECTOR * DEV_BSIZE rather than just 
DOSBBSECTOR.  DOSBBSECTOR is 0 so it doesn't really matter, but the former
is what was really intended.
 1998-03-26 01:37:49 +00:00
cgd
55060d037f in makebootarea() (if NUMBOOT is nonzero), before reading the contents 
of the old boot area so that 'disklabel -r -w' won't clobber anything,
be sure to seek to the offset of the boot area (like readlabel() does).
Otherwise, if the machine has code which looks up machine-dependent label
bits, the offset read from will be incorrect, and disklabel will end up
secretly replacing the boot area with other data (which probably doesn't
look like a boot block).  The only port this currently affects is
NetBSD/arm32, because it's the only one of the three ports that use
NUMBOOT > 0 that has MD label grovelling code.
 1998-03-26 01:35:17 +00:00
thorpej
17513c206c make this compile 1998-03-26 01:09:04 +00:00
thorpej
60e832dc24 Make this compile. 1998-03-26 01:01:13 +00:00
thorpej
b9db388b0f don't use variables declared _inside_ DEBUG in code _outside_ DEBUG 1998-03-26 00:49:03 +00:00
pk
f658122053 Check for a valid PROM virtual address. 1998-03-25 23:15:07 +00:00
thorpej
3ac5a77c70 Make pmap_kremove() deal with mappings entered with pmap_enter() as well. 
Prevents stale PV entries from lingering around.  Fixes a nagging
"kernel stack not valid halt" I was seeing with PMAP_NEW.

Idea from Chuck Cranor.
 1998-03-25 22:52:28 +00:00
chuck
1c1186a3f2 the kernel remove function can encounter mappings that are on the 
pvlists if they were entered by the fault routine.   in this case
we had better call pmap_remove to clear out the pventry structures.

appears to fix some pvlist releated panics people have seen with pmap.new.
 1998-03-25 22:49:11 +00:00
is
6c7f702633 - remove one level of soft interupt in the software autorepeat code 
- WOPEN -> wopen
 1998-03-25 22:14:13 +00:00
fair
0dc86d3286 remove a note about eeprom on Suns - not true. 1998-03-25 22:05:01 +00:00
fair
01b13d66f9 additional miscellaneous cleanup of "entering debugger" and "machine-specific commands" sections. 1998-03-25 21:58:08 +00:00
fair
4b7a86f558 add sun3{,x} key sequence to "entering debugger" 1998-03-25 21:32:22 +00:00
fair
adceb30242 The "entering debugger" section moved higher. 
Key sequences for "pmax" added to "entering debugger".
 1998-03-25 21:26:33 +00:00
hubertf
b52322199c Choose only client/server statistics via -s/-c. 1998-03-25 19:54:20 +00:00
fair
2a990c202d fixed the mdoc display formatting for the machine specific commands 1998-03-25 19:45:02 +00:00
mjacob
db6aafad0b With new pmap stuff, the need for MSS3 goes away. 1998-03-25 18:33:41 +00:00
chuck
a30817ebaa if installing page 2 as a PT page for first 4M (for BIOSCALL), 
make sure we zero it first so that the PT is not filled
with random garbage
 1998-03-25 16:30:43 +00:00
kleink
a681a3706c Protect the dlctl() prototype and the DL_* macros against _XOPEN_SOURCE; 
they are neither specified by the XPG nor part of the name space reserved for
implementation-defined use.
 1998-03-25 12:21:05 +00:00
leo
0e4dce88d4 Conditionalize badblock handling on 'HAS_BAD144_HANDLING'. Some ports 
(like atari) do not support it.
 1998-03-25 09:58:24 +00:00
leo
64a1b54b39 Add a define 'HAS_BAD144_HANDLING' that can be used to conditionalize 
the use of abdblock support functions. Also, while here, use a define
for NBT_BAD instead of the hardcoded 126....
 1998-03-25 09:55:49 +00:00
leo
e32073cbb1 Sync with latest tty changes. 1998-03-25 09:46:09 +00:00
jonathan
b40a3c98f5 Use an MD name for the FPU-interrupt mask, as in PR # 4399. 
mips-based Sony news wire the FPU to hard-interrupt 3, rather than 5
as recommended in Kane.
 1998-03-25 08:35:39 +00:00
jonathan
5456233e69 Garbage-collect old warnings. 
Cvs: ----------------------------------------------------------------------
 1998-03-25 07:43:12 +00:00
jonathan
5aa93520b5 Pause after failing to find the same driver as the PROM. 1998-03-25 07:35:05 +00:00
jonathan
a47a813037 Reinstate workaround for old PROM (3100) return values. 1998-03-25 07:30:28 +00:00
jonathan
5dbbcd7d4d Garbage-collect BRAINDAMAGEd code (see pr 4438). 
Attachment of keyboards and mice needs more work.
 1998-03-25 06:27:32 +00:00
jonathan
383ff0cb59 * Use new defopt model-specific options and opt files. 
Replace all DS5000_* and DS3100 ifdefs with ifdefs on DEC_ options.
* Use MI declarations, not pmax-specific, in model-specific init
  that uses baseboard (ioasic) registers.
* Further cleanup of machdep.c.  Clock-tick still needs more thought.
* Use 'ibus' names for 3100 baseboard devices in MI code.
 1998-03-25 06:22:19 +00:00
fair
0d2af8a384 Add very basic rz.4 and tz.4 manual pages. The portmaster should review 
these for accuracy.
 1998-03-25 06:22:02 +00:00
jonathan
ee65226ab6 Declarations for shared 3min/maxine memory handler. 1998-03-25 06:04:31 +00:00
jonathan
dace384659 Update config files after splitting model support. 1998-03-25 04:17:08 +00:00
mhitch
082edecc20 Add support for mips. 1998-03-25 04:12:32 +00:00
mhitch
0fb478e609 Define ELF dynamic types for MIPS (some will be used by ld.elf_so). 1998-03-25 04:06:50 +00:00
jonathan
7c6a97f474 Update GENERIC and R4000 configs after splitting model-speciifc support. 1998-03-25 04:05:35 +00:00
jonathan
6975dc93a9 Split sys/arch/pmaxpmax/{machdep.c,trap.c} as suggested by Jason Thorpe: 
* add "Platform" support inpmax/pmax/sysconf.c and pmax/include/sysconf.h
   (based on Alpha cpuconf.[ch], with a namechange to avoid clashes with
   support for  models of MIPS cpus. They  differ more than Alphas).

 * For each supported model of DECstation, create a separate file
   with the support for that model.  Use model codenames, since
   support is really baseboard-specific and CPU daugherboards can change.
   Move code from machdep.c and pmax_trap.c,
   Add sysconf (nee "cpuconf") support.

 * Rename model-specific functions to match sysconf names.

 * Clean up autoconf.c.  Use platform callbacks.

 * Retire pmax_trap.c.

Leaves  I/O bus configuration and console configuration untouched.
 1998-03-25 03:57:53 +00:00
ross
3786a63843 1. Always link at the high address, now that we can use free ram below 
the kernel on most platforms, including all of the entry-level platforms.
2. Kill the comments and options for load address selection.
3. Kill the default -g.
 1998-03-25 02:16:41 +00:00
fair
408f198db3 A walk through the section 4 pc532 man pages: 
Write an intro.4, closing PR#3978
Fix some typos, some unclear english, diddle the nroff a bit.
One outstanding issue: plip.4 has a tbl(1) table in it, but the Makefile
does nothing to format it right.
 1998-03-25 02:13:31 +00:00
thorpej
aa9e487ddc Don't rely on a constant page shift value; dynamically compute it based 
on the page size in the crash dump header.
 1998-03-25 00:47:20 +00:00
thorpej
8fc4366b1d PAGE_SHIFT, PAGE_MASK, and PAGE_SIZE are all short-hand for kernel variables. 
Protect them with _KERNEL.
 1998-03-25 00:45:51 +00:00
thorpej
e6cf334f5c Keep a few things that reference kernel variables out of the namespace. 
Add a check to see if libkvm is using this file.
 1998-03-25 00:44:34 +00:00
cgd
d9199d66b6 factor out some more common bits into 'confirm', and make it a bit more 
bullet-proof.  also, make the arm32 #ifdefs a bit more consistent with
the i386 #ifdefs (without actually changing the behaviour of the code).
 1998-03-25 00:03:19 +00:00
cgd
9b9f17c131 use warnx when warning about an old BSD partition ID (i386 MBR code), 
since err/warn seem to be used consistently throughout the code, rather
than fprintf.
 1998-03-24 23:47:28 +00:00
cgd
eae9f47f62 KNF arm32-specific label-grovelling code. Also, clean up error messages 
(errx instead of err, kill bogus newlines, make error messages look more
"normal").
 1998-03-24 23:45:31 +00:00
mjacob
57ca254137 some minor debug printout changes 1998-03-24 23:37:53 +00:00
sommerfe
bf7d5c8de3 Add -d option, so lint can be used safely when we're not building "in 
place" (e.g., when DESTDIR is set).  This causes the lint driver to
pass -nostdinc -idirafter <dir> to cpp, causing it to ignore
/usr/include and look somewhere else instead..
 1998-03-24 23:25:31 +00:00
cgd
e31461b53c use CHAR_MIN to determine if 'char' is unsigned, and conditionalize 
the code in __objc_code_char() appropriately.  Thanks to
Alan Barrett <apb@iafrica.com> for providing a good way to do this.
 1998-03-24 23:17:21 +00:00
cgd
4bbda026af The arm32 'char' is unsigned. Fix CHAR_MIN and CHAR_MAX to reflect that. 
(they were incorrect, defined to be the values that they should have were
'char' signed.)
 1998-03-24 23:13:28 +00:00
matthias
6aa3cd8c81 backout "rmn" -> ns32k_gen_operand change. This needs more thought and 
testing.
 1998-03-24 22:47:10 +00:00