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Author SHA1 Message Date
matt
15fc41dbb0 When trying to figure out which code to return, use the exception enable 
bits to mask out the undesired exceptions.  (Thanks to Todd Whitesel for
the idea).
 2004-04-04 22:20:44 +00:00
matt
e5795ee03a Add libraries needed for configure 2004-04-04 20:17:27 +00:00
matt
6aeab1d37b Update FPSCR_FX consistently per the Programming Environment Manual. So 
if any sticky bit is set, FPSCR_FX should be set.  If no sticky bits are
set, then FPSCR_FX should be clear.
 2004-04-04 19:54:05 +00:00
matt
6da9a37235 Deal with the way FP_X_INV works. That maps to FPSCR_VX. However FPSCR_VX 
is not a sticky, it's actually an inclusive OR of 9 stick bits.  So when
FP_X_INV is cleared, we need to clear all of those bits.  When FP_X_INV is
set, we set all of them.
 2004-04-04 19:31:19 +00:00
matt
47e6b704bb Lint cleanup. s/u_int64_t/uint64_t 2004-04-04 19:28:13 +00:00
matt
fb0f2fdab6 Supress a few lint warnings. s/u_int64_t/uint64_t/ 2004-04-04 19:27:19 +00:00
matt
acdea83164 Suppress a lint warning. 2004-04-04 19:26:21 +00:00
matt
e7c76e51e6 Add SIGFPE handling code. Report the proper SIGINFO ksi_code when a SIGFPE 
happens.  When a SIGFPE occurs, disable the exception enables in the FPSCR.
 2004-04-04 19:21:36 +00:00
pk
12d5178857 For now, disable Hypersparc instruction cache on MP machines. 2004-04-04 18:54:01 +00:00
pk
8066aa3aa5 * Allow pv_link4_4c() to fail with ENOMEM on pool allocation failures 
(catching up with pv_link4m()).
* Fix return code checking for pv_link4m() calls.
* Add low water setting to pv pool.
 2004-04-04 18:34:35 +00:00
pk
486f4170eb Remove private declarations of maxdmap and maxsmap. 2004-04-04 18:24:22 +00:00
pk
b3efee4b3b We use maxdmap and maxsmap, so remove comment questioning that. 2004-04-04 18:22:44 +00:00
pk
daff668b49 Use maxdmap and maxsmap instead of MAXDSIZ and MAXSSIZ. 2004-04-04 18:21:48 +00:00
pk
30fdd39bf8 Declare maxdmap and maxsmap. 2004-04-04 18:18:27 +00:00
uwe
e548ab355a Correct the comment about contrast control in HD64461 GPIO port B: 
6th bit is the least significant, 3rd is the most significant.
 2004-04-04 17:49:38 +00:00
matt
bc8d283982 Reformat the __asm a bit. 2004-04-04 17:35:15 +00:00
uwe
7b00555453 Add intro(4) and j6x0lcd(4) for hpcsh. 2004-04-04 17:34:43 +00:00
uwe
1226dc06a6 Document j6x0lcd driver. 2004-04-04 17:28:48 +00:00
matt
5bf797c2e1 Add int get_fpu_fault_code(void). 2004-04-04 17:26:58 +00:00
matt
481d181cd4 In cpu_getmcontext, make sure the returned MSR has the FP exception mode 
(PSL_FE0|PSL_FE1) saved in the PSL.  In cpu_setmcontext, copy the FP
exception bits to the PCB where they live.
 2004-04-04 17:26:10 +00:00
matt
847bed9428 Fix the way cpu_setmcontext was restoring FPSCR. Make the opposite of the 
way that cpu_getmcontext was saving it.  (FPSCR was being saved incorrectly
before and thus obliterated when a signal happened).
 2004-04-04 17:20:15 +00:00
perry
9b863e179d make this man page explain what the calls do somewhat better. 2004-04-04 17:10:48 +00:00
matt
7681ce429d Make sure that the SRR1 we pass to userland reflects PSL_FE0|PSL_FE1 even 
if the lwp doesn't currently own the FPU.  When returning, copy those bits
back to the PCB.  (In case the user decided to the FP exception mode in the
signal handler).
 2004-04-04 17:10:32 +00:00
uwe
d1001802a5 This manual page is hpcsh-specific. Say so in .Dt macro. 2004-04-04 17:06:45 +00:00
matt
4dc0aa3dee Don't add PSL_FE_FDLT to srr1, but put in pcb_flags. It will be added to 
the SRR1 only when the lwp owns the FPU.
 2004-04-04 17:05:31 +00:00
uwe
b40990679f First cut at intro(4) for the NetBSD/hpcsh port. 
PR port-hpcsh/24158.
 2004-04-04 17:03:39 +00:00
matt
44003b5fca The FP exception mode bits from the MSR will be stored in pcb_flags. From 
there, they will copied to MSR as needed (when FP is enabled).  They will be
cleared from the MSR when the lwp loses the FPU.  Hence they need to be stored
someplace else.
 2004-04-04 17:01:44 +00:00
matt
aed3d18029 On FPU'ed systems, initialize the default FP exception mode. 2004-04-04 16:57:00 +00:00
matt
c0dce2fdd9 Be a lot more explicit about the MSR bits a user process can change. 2004-04-04 16:49:12 +00:00
matt
0d6bda4d21 When returning back to user mode, if the lwp has lost the FPU, not only 
clear PSL_FP bit (to force a FPU Unavailable exception) but clear
PSL_FE0 and PSL_FE1 so that the FP execption mode is changes to ignore.
This will prevent spurious FP exceptions being made when the running lwp
doesn't own the FPU.
 2004-04-04 16:47:02 +00:00
kochi
ee2683e797 Support for PIRQ[E-H], found in recent intel south bridges 
(ICH2 and later), which fixes PR/23700.
The changes are from Hiroyuki Bessho and Masanori Kanaoka in PR/23700
with a little modification of interrupt router lookup from mine.
 2004-04-04 16:06:09 +00:00
mrg
625248bde9 install ippool(5) manual as well. from peter postma in PR#25053. 2004-04-04 15:59:44 +00:00
kochi
41ea3c2a77 add one more PCI ID (ICH4-M). 2004-04-04 15:16:38 +00:00
lha
6f880d33f3 bump minor version on libkrb5 2004-04-04 14:01:05 +00:00
mrg
f79db8d04e move ipmon's "-D" argument from "command_args" to "ipmon_flags" so that 
passing an (optional) filename argument (that must come last) works fine
from $ipmon_flags.  from PR#25006.
 2004-04-04 13:59:36 +00:00
mrg
a2dc58e139 add 587 tcp/udp for submission "Message Submission" protocol; from PR#25028 2004-04-04 12:53:03 +00:00
nakayama
cf7c3ba713 s/__sparc_v9__/__sparc64__/ 
"gcc -m32 -mcpu=ultrasparc" defines __sparc_v9__, so __sparc64__ is
more appropriate to indicate a 64-bit environment.
 2004-04-04 11:59:51 +00:00
nakayama
1de145799e Revert a part of rev. 1.44. 
OF_getprop can get only the first "reg" property with a statically
allocated buffer, but prom_getprop cannot.
This should fix a "kernel trap 30: data access exception" when you
invoke a pcictl(8).
 2004-04-04 11:53:40 +00:00
wiz
522d70a8d4 Remove apostrophe that should not be there. 2004-04-04 10:31:33 +00:00
wiz
2be3546ee6 Use setprogname(); sort options in usage. 2004-04-04 10:29:20 +00:00
mrg
32a2d102bd redo previous slightly; move the "int unode;" decl inside the 
if (CPU_ISSUN4D) code block, reducing #ifdef/#endif count by one.
 2004-04-04 10:09:41 +00:00
mrg
b32cb935ed evbsh3 builds Xvfb. 2004-04-04 10:06:24 +00:00
gson
f92c1b091a Unused variable "unode" caused compiler warning when !defined(SUN4D). 2004-04-04 08:54:29 +00:00
jdc
8510001c69 Add termcap entry for Olivetti M10 and compatibles. From Christian Biere 
in PR misc/17739.
 2004-04-04 07:49:53 +00:00
simonb
374ed5ae2b Fix bogus gcc -Wuninitialised warning when SYSCALL_DEBUG is enabled. 2004-04-04 05:32:20 +00:00
uwe
81b1f93220 Verbs has to agree in number with their subjects. 2004-04-04 03:46:13 +00:00
uwe
f292fa7af0 Describe GUI elements. 2004-04-04 03:41:03 +00:00
mrg
8808c7e901 create the dhclient.leases file mode 600 for now as it may contain 
"media" lines that contain wireless network keys, that eg, ifconfig(8)
carefully hides.

this is not a complete solution, but it's OK until one arrives.

approved by mellon@.  fixes the problem described in PR#22271.
 2004-04-04 02:35:21 +00:00
tsutsui
0e9036c16a Add ALTENTRY(kernel_text) for pmap(1). 2004-04-04 02:09:34 +00:00
christos
ea764b2823 - add debugging flag 
- use getprogname everywhere
- fix bug where if no .vacation.db existed, and the first message was not
  suitable for reply, vacation would create a 0 length db file, and from
  then on it would fail to process.
- handle e-mail address parsing better.
 2004-04-04 01:19:35 +00:00