syscall compare against a variable sv_minsigstksz in struct
sysentvec as to properly take the size of the machine- and
ABI dependent struct sigframe into account.
The SVR4 and iBCS2 modules continue to have a minsigstksz of
8192 to preserve behavior. The real values (if different) are
not known at this time. Other ABI modules use the real
values.
The native MINSIGSTKSZ is now defined as follows:
Arch MINSIGSTKSZ
---- -----------
alpha 4096
i386 2048
ia64 12288
Reviewed by: mjacob
Suggested by: bde
This code has help us comprehence ACPI spec .
Contributors of this code is as follows(except for FreeBSD commiter):
Yasuo Yokoyama,
Munehiro Matsuda,
and ALL acpi-jp@jp.freebsd.org people.
Thanks.
R.I.P.
file descriptors needing to be polled (Doh!). Reported
by Dan Nelson <dnelson@emsphone.com>.
Don't install and start the scheduling timer until the
first thread is created. This prevents the overhead of
having a periodic scheduling signal in a single threaded
program. Reported by Dan Nelson <dnelson@emsphone.com>.
Allow builtin longjmps out of application installed
signal handlers without the need perform any post-handler
cleanup:
o Change signal handling to save the threads interrupted
context on the stack. The threads current context is
now always stored in the same place (in the pthread).
If and when a signal handler returns, the interrupted
context is copied back to the storage area in the pthread.
o Before calling invoking a signal handler for a thread,
back the thread out of any internal waiting queues
(mutex, CV, join, etc) to which it belongs.
Rework uthread_info.c a bit to make it easier to change
the format of a thread dump.
Use an alternal signal stack for the thread library's
signal handler. This allows us to fiddle with the main
threads stack without fear of it being in use.
Reviewed by: jasone
into an infinite loop when a timeout value is supplied
and the timeout expires.
Reported by: Dan Nelson <dnelson@emsphone.com>
Reviewed by: jasone, jlemon
* Adjust a little whitespace
* Make the distrib-dirs/mtree on DESTDIR conditional on user
actually specifying a DESTDIR. This seemed like a safe
way to get the right directories and permissions in the
installed tree since 'make installworld' does the same
thing, but in practice too many people have custom hacks
that we should leave unmolested. Still need to find a way
to deal with 'install -d' and permissions on nonexistent
directories in the middle of the path, but this is at
least no worse that it was before.
PR: bin/22661
I have added support for finding non-PNP devices to this
sample loadable ISA driver.
PCI support will come later.
If someone with a clue about newbus were to look it over it would be
really cool.
for an interrupt to enable/disable from the vector (and GID too, if we
had multiple GIDs)- so, stupidly for now, search for the right mcpcia's
softc so we have the right base address for the bridge CSR to apply
IRQ bit-twiddle's to. Alas- this doesn't yet allow us to run, but it's
the right direction.
Previously we had to include <machine/param.h> or <sys/param.h> bogusly
due to the fact that <sys/socket.h> CMSG macros needed the ALIGN macro,
which was defined in param.h. However, including param.h was a disaster
for namespace pollution.
This solution, as contributed by shin a while ago, fixes it elegantly
by wrapping the definitions around some namespace pollution preventer
definitions.
This patch was long overdue.
This should allow any network programmer to use <sys/socket.h> as
before.
PR: 19971, 20530
Submitted by: Martin Kaeske <MartinKaeske@lausitz.net>
Mark Andrews <Mark.Andrews@nominum.com>
Patch submitted by: shin
Reviewed by: bde
that applications know how large of a buffer they must allocate before
calling property_find(). Also added a $FreeBSD$ tag while I'm here.
Approved by: jkh
systems.
From the PR:
When 'probe.slot' is PCI_SLOTMAX (== 31) and 'probe.func' is 7,
call to 'pci_cfgread()' here and machine suddenly hangs up.
I don't know why... (or 450GX chipset's bug?)
PR: i386/20379
Submitted by: Masayuki FUKUI <fukui@sonic.nm.fujitsu.co.jp>
- acpiconf Replace include files from old acpi driver to acpica driver.
New sleep type `4b' had been added (S4BIOS) for `-s' option.
Of course this has no effect because driver doesn't
support it for now :-)
- acpidump All needed structs in sys/dev/acpi/*.h had been merged
into local header file. No changes on its usage.
MPPE session keys correctly.
I'm a bit dubious about this code. It seems that the session keys
are initialised differently based on whether you're the client or
the server. One side is the server if it issues the first challenge,
but of course you can issue a challenge from both sides.... at the
same time. Sounds like another wonderful M$ assumption...
Ppp can now talk to itself correctly using encryption.
Problem solved by: Ustimenko Semen <semen@iclub.nsu.ru>
Hair torn out by: me
The function's callers generate the error message when appropriate.
This eliminates the message ``Undefined symbol "__register_frame_info"''
which was bogusly returned by dlerror() in some cases.
This option depended on bits not part of the base system and required
people to install the LinuxThreads port in a manner non-consistent with
the workings of our Ports Collection.
The directions for properly linking with LinuxThreads are given by that
port at install time.
Requested by: jasone
