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121303 Commits

Author SHA1 Message Date
bjh21 a5bcddc85a Add pcb_onfault handling to address exception handler so users can't crash 
the kernel by passing ludicrous addresses to system calls.
 2003-11-30 13:22:32 +00:00
fvdl d8ec3cb507 Keep mxcsr and mxcsr_mask across the fake init in process_read_fpregs. 
From Mark Kettenis.
 2003-11-30 12:59:30 +00:00
ragge 86f405ed49 Bugfixes for emulated instructions MOVTC and MOVTUC, from Bertram Barth: 
> - condition-codes should be set from (unmodified) srclen vs. dstlen
>   instead from the modified (register-) values after completion.
>
> - for MOVTUC the V-bit should be set if the esc-char was found.
>
> - the arguments for comparison should be reversed.
>
> - count is unsigned word, but for condition-codes the comparison
>   should be done with signed words (ie. N = srclen LSS dstlen)
 2003-11-30 10:02:21 +00:00
dsl 092f7d2e16 Add '[no] clear' to lex/yacc spec. 
Fix some menu sizing bugs for menus where the user code changes the size.
Don't reduce the size of a menu with 'scroll' every timeit is displayed.
 2003-11-30 09:22:25 +00:00
simonb 9c334e285d Remove unused ddbsave define. 2003-11-30 07:41:54 +00:00
tsutsui 375036d6b3 Specify 32bit daddr_t not only for ufsboot but also libsa and all SA_PROGs. 
Now bootxx and ufsboot works again.
 2003-11-30 05:32:39 +00:00
wiz 03a2c411d5 Fix documentation of lesskey config file path per PR 23597 
by Christian Biere.
 2003-11-30 01:17:03 +00:00
manu 540ad6ee85 Fix minor bug in the script that generate Mach services files (the master 
fie tag was not copied)
 2003-11-30 00:09:59 +00:00
manu 097771219f Implement vm_read, vm_write, and a framework for vm_machine_attribute. 
THe machine dependent bit nees to be written.
 2003-11-29 23:56:08 +00:00
bjh21 e8532b5727 Remove a stray "#ifndef __APCS_26__" 2003-11-29 22:27:56 +00:00
bjh21 8ed01db68c Add some commas to make a comment more readable. 2003-11-29 22:26:17 +00:00
bjh21 dd89bf7764 Use kdb_trap() rather than Debugger() to deal with unhandled undefined 
instructions in the kernel, so that DDB gets a useful trapframe.  Also
panic if this happens when DDB's not around.
 2003-11-29 22:21:29 +00:00
bjh21 41f83fd2b1 On a prefetch abort or an address exception in the kernel, drop 
straight into DDB rather than calling panic().  This will allow DDB to
see what was actually going on at the time of the exception.
 2003-11-29 22:03:21 +00:00
bjh21 c6ae6a7dbd Update for new wdc.c with indirect register mapping. 2003-11-29 20:30:27 +00:00
bjh21 8e1125601f Include wdcreg.h for WDC_NREGS (used by wdcvar.h). 2003-11-29 19:33:34 +00:00
yamt 32e454901e nfs_zeropad: remove an unneeded substitution (and clean up a little.) 2003-11-29 19:31:13 +00:00
yamt 4e8d9fe867 pad requests correctly in the zerocopy case of write rpc. 2003-11-29 19:27:57 +00:00
yamt f1e9f5f0af less magic constant. 2003-11-29 19:09:21 +00:00
yamt f7d48e3571 mincore: don't treat an aobj as a device mapping. 2003-11-29 19:06:48 +00:00
he fc44e8511e Patterned after the rest of the code, add one more check that 
chp->wdc is non-null before de-referencing it.
 2003-11-29 16:17:31 +00:00
jdolecek ae0ead8db3 fix semaphore ID bound checking 
problem pointed and patch provided in kern/23585 by Jeff Ito
 2003-11-29 11:43:25 +00:00
matt 7bf0959ab7 Restore a change that made AF_LOCAL sockets block on connect(2) until 
accepted.  However, this time this behavor is not the default.  Instead
it must enabled by using the LOCAL_CONNWAIT socket option on either the
connecting or accepting socket.
 2003-11-29 10:02:42 +00:00
perry 6032efb56d Revert a change that altered the semantics of AF_LOCAL sockets. Sadly 
this made us API incompatible with other Unixes.
 2003-11-29 06:08:29 +00:00
simonb 2ac2b77477 systrace needs libevent now. 2003-11-29 05:47:51 +00:00
fvdl 142645a06a This file is dead. It has ceased to be. It has gone to meet it's maker. It 
is a late file.

Any rumours of it pining for the fjords are totally unsubstantiated.
 2003-11-29 00:27:58 +00:00
simonb a7fbae904d Fix up abort test so that we abort the first time we see a small enough 
period, not the second time.
Use UINT64_MAX (from Klaus Klein).
Remove trailing blank line.

XXX: 12000 still isn't right - values around 11800 have been observed.
 2003-11-29 00:11:18 +00:00
jhawk e7d0c2b26a Manually moved from Attic/ in the repository since cvs failed to do so. 2003-11-28 23:57:49 +00:00
wiz df5a50364e Use $NetBSD$ instead of $Header$. 2003-11-28 23:52:34 +00:00
jhawk 0769141e39 Manually moved from Attic/ in the repository since cvs failed to do so. 2003-11-28 23:47:42 +00:00
wiz 6fc98bf82d Add -C to usage. 2003-11-28 23:32:25 +00:00
wiz 7978aff203 Bump date for previous (hi niels!). 
Sort options.
 2003-11-28 23:32:02 +00:00
fvdl e367e360a4 The x86_64 assembler seems to get it wrong when assembling 
_eprol@GOTPCREL, it resolved it internally as a PC-relative instruction,
getting garbage, since the needed value is in the GOT. Add a CPP hook
to export it explicitly, this makes it work. Only active on amd64. XXX
 2003-11-28 23:25:54 +00:00
fvdl ebc6dbad07 Define the mcount function in assembler, and have it save all registers 
used for argument passing, plus %rax (used to pass the number of float
arguments to varargs functions), to avoid having it clobber caller-saved
registers. mcount is emitted "under the radar", so the compiler doesn't
know it should do this.

Change the kernel mcount entry/exit macros to use plain cli/sti, like on i386.
 2003-11-28 23:22:45 +00:00
provos 61d0495091 support for cradle mode by marius at monkey.org; cradle mode allows the 
systrace UI to be attached and re-attached, it also multiplexes across
systrace process so that one UI can function as central notification
 2003-11-28 21:53:32 +00:00
chs 669d2bb92c add support for HPT302 and HPT371. simplify timing selection. 
adapted from OpenBSD.  tested on an HPT302, review by bouyer@.
 2003-11-28 20:08:29 +00:00
chs 3bf428ce23 regen 2003-11-28 20:05:14 +00:00
chs 9bff23d0a5 add Tandem ServerNet II and various HPT IDE controllers. 2003-11-28 20:04:16 +00:00
chs 06abe054f9 bcopy -> memcpy 2003-11-28 19:03:03 +00:00
chs d740b5e191 de-__P, remove register, ansify. 2003-11-28 19:02:25 +00:00
drochner 86048e5a3d always check whether a display is attached before calling 
wsdisplay_*() functions
 2003-11-28 13:32:55 +00:00
drochner 4d60676c44 -remove a check of errno against -1, this is nonsense since 
we have EPASSTHROUGH
-remove a superflous #if NWSMOUSE
 2003-11-28 13:19:46 +00:00
keihan 6979203302 s/netbsd.org/NetBSD.org/g 2003-11-28 08:56:48 +00:00
scw c65769f7cf Cast to pointer via intptr_t. 2003-11-28 08:18:03 +00:00
scw 0a42a14b70 Re-write and simplify _sh5_stb1_tlbload to avoid branches. 2003-11-28 08:15:10 +00:00
scw 85c506fb3b While NetBSD/sh5 has never needed a sigcode trampoline, other parts of 
the kernel seem to assume 'esigcode - sigcode' is non-zero.
 2003-11-28 08:12:52 +00:00
manu 23a18da8cd To lookup a map entry in vm_map, use uvm_map_lookup, and not uvm_map_findspace, 
which will not work on already mapped objects.
 2003-11-28 08:03:14 +00:00
cube c5529ef807 Add support for the 3com OfficeConnect 10/100B card, which has an ADMtek 
AN985 controller, handled by tlp(4).

From Mike M. Volokhov <mishka AT terabyte DOT com DOT ua> in
current-users.
 2003-11-28 06:03:09 +00:00
cube 5146829d44 Regen. 2003-11-28 06:00:16 +00:00
cube 5c88862075 Add 3c910 OfficeConnect 10/100B Ethernet. 2003-11-28 05:59:41 +00:00
simonb 9c8a6768e6 Revert 2.14 mknative (with expanded local paths!) while we're forced at 
2.13.2.1; needed to get clean -current building again.
 2003-11-28 05:16:19 +00:00