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3800206dc5
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29653 Commits

Author SHA1 Message Date
mycroft
3800206dc5 Map the Home and End keys as xterm does. 1999-04-22 20:06:02 +00:00
wrstuden
9b0e678d51 Fix compilation errors. 1999-04-22 18:48:59 +00:00
ender
e544636cde Disable ASC interrupt enabling for now. We don't currently use it, and 
it seems to be causing hangs at attach time on LCII's.
 1999-04-22 18:00:34 +00:00
christos
cd9b06e204 Don't try to use <stdio.h> (when -DDEBUG) if we are -D_STANDALONE or -D_KERNEL 
Now the boot blocks compile with -DDEBUG
 1999-04-22 16:32:01 +00:00
minoura
43d6c498cc I deleted a necessary line by mistake. 1999-04-22 16:22:49 +00:00
minoura
f9afee1b29 Bus error occurred on such machines without the SCSI ROM. 
Insert badaddr() check before read the ROM.
 1999-04-22 12:55:53 +00:00
drochner
ca053f4364 remove an "unmodified" so that the copyright notice will hopefully match 
pk's "BSD-style (clauses: 2; no acknowledgements)" pattern
 1999-04-22 10:27:16 +00:00
ross
a1cca18262 Implementing bus_space_barrier(9)::isa_bs_barrier() with panic(9) 
does in fact get you a barrier, but it's unnecessarily drastic.
Fixes kern/7431 "SHARKs with a serial console and com.c 1.59.2.1 won't boot".
 1999-04-22 10:12:41 +00:00
leo
098c344c9b Make sure that we can link against the libsa.a library. It looks like a 
gross hack, but I don't know how to fix this in another way.
 1999-04-22 07:17:01 +00:00
simonb
8ce41be7b0 Move inclusion of "opt_sb_max.h" from sys/socketvar.h to 
conf/param.c, and move the initialisation of the sb_max
variable from kern/uipc_socket2.c to conf/param.c.  Now
everthing that includes sys/socketvar.h doesn't get
recompiled when SB_MAX's value changes.
 1999-04-22 04:50:05 +00:00
chs
05b971dd5f in pmap_pageable(), rather than marking a PT page as not modified 
to trick the pagedaemon into freeing it later, just unmap the page
and free it immediately.  fixes PR 7337.
 1999-04-22 04:24:52 +00:00
augustss
afe636b9fa Add some digitizer usage codes. 1999-04-22 01:57:01 +00:00
simonb
6f6573cb10 Move BOOTINFO_ADDR up to 0x8001fc00, and reduce the maximum size of a 
bootinfo record to 1kB (we are using less than 200 bytes now) so that it
doesn't run into addition PROM memory.

At 0x8001f00 the bootinfo record was stomping on some memory used by the
SFB cards for font information.
 1999-04-22 01:52:54 +00:00
simonb
be3adbebcc Don't extern sb_max, <sys/socketvar.h> provides a definition. 1999-04-22 01:32:30 +00:00
ad
6ee9a851df Let `mapchar' in operations set decide if characters (c > 127) are printable. 1999-04-22 00:46:36 +00:00
ad
a895fbfd58 Define rcons_connect() only if (NFB > 0). Define rcons_connect_native() only 
if (NPX > 0). Needed for fixed `rasops' config glue.
 1999-04-22 00:33:30 +00:00
ad
ca39efe84c Remove misplaced comment. 1999-04-22 00:29:59 +00:00
fvdl
3fb6f009a4 Handle instruction prefixes (skip them, in our case). 1999-04-22 00:23:33 +00:00
thorpej
81eb5b98aa Add a couple of missing splbio()/splx() pairs that caused pool corruption. 1999-04-21 22:14:15 +00:00
augustss
1fcbe7ae13 Use the right buffer in immediate mode. 1999-04-21 19:02:26 +00:00
abs
609ddc8c40 Remove spurious call to de_bn2cn(). A "cluster" in MSDOSFS is already 
equivalent to a "block" is in FFS. Fixes vnds on MSDOSFS, and should
eliminate a 'getblk: block size invariant failed' panic.
Directly from PR7380 <elric@imrryr.org>.
 1999-04-21 17:13:22 +00:00
simonb
25715bb0f2 Comment out 'config nfsnetbsd'. 1999-04-21 12:53:56 +00:00
scottr
136972df3a Actually, the last change solved a different but related problem than 
the one mentioned in PR 7376.  By clearing the display in iteon()
instead, we can kill both birds with the same stone.
 1999-04-21 06:00:07 +00:00
scottr
48ff49fee0 When attaching the ite console, clear the entire display rather than assuming 
that the emulator will do it for us.  (The emulator will only clear
full character-sized rows.)  Incidentally fixes PR 7376.
 1999-04-21 05:18:17 +00:00
mrg
48c12bfeed revert previous. oops. 1999-04-21 02:37:07 +00:00
mrg
58540a2274 properly test the msgsz as "msgsz - len". from PR#7386 1999-04-21 02:31:49 +00:00
simonb
24323d7ef4 In cpu_startup(): 
+ Initialise minaddr to the start of the file I/O buffers.
 + Check for overallocation of RAM for these buffers.
 + Change function name in panic message to match reality.

Code taken from almost every other port, and fixes the:
   uvm_km_suballoc: unable to allocate space in parent map
panic that some people have been experiencing.
 1999-04-21 02:03:24 +00:00
thorpej
dc63f8c31a Fix a problem where SOFTWARE_SSTEP would skip one instruction each time 
on the Alpha.
 1999-04-21 00:00:06 +00:00
cgd
227295dad5 set lflag when printing pointers with %p 1999-04-20 23:04:17 +00:00
jonathan
cc3feba3f5 Don't attach an 3bc509B as ep? at isa if the EEPROM is set to to PnP mode. 
See PR# port-i386/7428
 1999-04-20 22:07:37 +00:00
ross
be000bc016 Revert 1/2 of previous change. INSECURE is still OK for alpha. 1999-04-20 21:43:03 +00:00
thorpej
f7b0fea081 After reviewing the Green Book, BPT traps do indeed leave the PC pointing 
to the instruction _after_ the `call_pal bpt' instruction.
 1999-04-20 21:30:15 +00:00
thorpej
375b3fa699 Prototype alpha_debug(), and add some definitions for KGDB. 1999-04-20 21:23:56 +00:00
thorpej
62d09f4f93 Move the inclusion of <machine/bus.h> to within a _KERNEL section. 1999-04-20 21:23:09 +00:00
thorpej
869951571d - Clean up ddb_trap() somewhat, and handle exceptions that happen while we're 
in DDB (e.g. if a bad pointer was dereferenced; the debugger will recover).
- Change a comment to indicate that we are on the debugger stack when we get
  to ddb_trap().
- Fix possible buglet in computation of the branch target in db_branch_taken().
 1999-04-20 21:19:48 +00:00
thorpej
701edb8db8 - Revert previous, and do debugger entry if kernel BUGCHK or BPT traps 
happen.  If the debugger doesn't handle the trap, arrange things so the
  debugger won't be called again before we panic.
- Before panic'ing, give the debugger a chance to field the trap, and
  if the debugger has handled things, allow the kernel to continue running,
  like the i386 port does.
 1999-04-20 21:16:59 +00:00
thorpej
a12dedc3ea - Revert previous change to XentIF(), now that we're going to enter the 
debugger differently.
- Pull in debugger glue if DDB is configured.

And one unrelated change, while I was here: Don't create a fake trapframe
for main(); it hasn't been used by main() for quite some time, and panic
if main() returns, because that's not supposed to happen now.
 1999-04-20 21:11:59 +00:00
thorpej
1b2eac076f Add a common debugger entry point, alpha_debug(), which performs various 
tasks (i.e. switches to the debug stack) and then invokes the appropriate
debugger (DDB or eventually KGDB).
 1999-04-20 21:09:49 +00:00
thorpej
9d78593b30 Back out previous; we're going to dispatch to the debugger differently. 1999-04-20 21:08:23 +00:00
pk
52db3a158e Correct QESTAT `%b' format string. 1999-04-20 20:24:39 +00:00
pk
d93e27676e Remove splbio()/splserial(), which should not try to protect bus_dma*(9) 
internals.
 1999-04-20 20:21:04 +00:00
pk
901a03b897 Protect extent(9) ops with splhigh(). 1999-04-20 20:15:48 +00:00
mark
7c3542d098 Add the rnd pseudo device. 1999-04-20 09:30:08 +00:00
mark
902004cefc Don't try and calculate the time in microtime() unless cpu_initclocks() 
has already been called and thus we know the values the timers are using.
This also ensures that clock_sc will always be valid when we try and use
it to read the timer registers.
Fixes PR7357.
 1999-04-20 09:14:32 +00:00
mrg
713d4e0462 KNF nits. 1999-04-20 06:48:58 +00:00
mrg
ad52a7fe49 make this compile again with no rcons. 1999-04-20 06:42:54 +00:00
ross
702267a538 options INSECURE, like i386 
pckbc* -> pckbc0, like i386
 1999-04-20 06:16:35 +00:00
simonb
dc3b870fce Add NFS_BOOT_DHCP so that netboot kernels can find the root filesystem. 1999-04-20 05:56:52 +00:00
simonb
1065cb27a3 s/NFS_BOOT_BOOTP/NFS_BOOT_DHCP/ 
DHCP is a superset of BOOTP, and still works with BOOTP servers.
 1999-04-20 05:54:44 +00:00
is
bbeb5012d5 Add dummy bus_space_barrier method, like mac68k 1999-04-20 05:48:37 +00:00