Charlie [Sat, 20 Oct 2012 02:37:26 +0000 (04:37 +0200)]
Merge branch 'vendor/GCC47'
John Marino [Sat, 20 Oct 2012 00:06:27 +0000 (02:06 +0200)]
gcc47: Add __stack_chk_fail_local hack from gcc44
Like gcc44 before it, gcc47 is complaining about the hidden symbol of
__stack_chk_fail_local. This patch swildner added to gcc44 will fix the
issue, but it is a bit of a hack. A true fix may end up touching libc,
rtld, and other bits. The original code is supposd to conserve a PIC
register.
Note that vendor-built GCCs on FreeBSD exhibit the same behavior and as
a consequence only the patched base compiler can be used to build certain
ports.
This hack should be fixed properly as soon as convenient.
John Marino [Fri, 19 Oct 2012 15:27:07 +0000 (17:27 +0200)]
Add libssp source files to gcc 4.7 vendor branch
Matthew Dillon [Fri, 19 Oct 2012 20:26:45 +0000 (13:26 -0700)]
kernel - Fix UP build for usched_dfly
* Fix UP build for usched_dfly (primarily for the 3.2 release, UP is being
removed post-release).
Sascha Wildner [Fri, 19 Oct 2012 19:22:23 +0000 (21:22 +0200)]
rshd(8): Add an error check for getnameinfo().
Matthew Dillon [Fri, 19 Oct 2012 17:41:01 +0000 (10:41 -0700)]
kernel - Detect edge cases in ELF note handling
* Do more stringent tests on ELF note structures and headers to
avoid possible panics on page-crossings.
* Patch constructed from examination of a similar fix made to FreeBSD
cvs/1.227. However, our patch is written a different way.
Reported-by: Lukasz Wojcik <lukasz.wojcik@zoho.com>
Sascha Wildner [Fri, 19 Oct 2012 15:47:17 +0000 (17:47 +0200)]
Revert a few additions of __unused that need some more thought.
We can postpone it until WARNS gets raised to 4 (at the moment, all
this stuff is WARNS = 2).
Sascha Wildner [Fri, 19 Oct 2012 08:49:34 +0000 (10:49 +0200)]
Revert some no longer needed local CFLAGS modifications.
Sascha Wildner [Fri, 19 Oct 2012 08:47:11 +0000 (10:47 +0200)]
crypto: Revert some changes in contributed code.
Sascha Wildner [Fri, 19 Oct 2012 08:43:55 +0000 (10:43 +0200)]
Move gcc47's -Wunused-but-set-{parameter,variable} to WARNS >= 4.
It's not really important stuff that they uncover.
Also, -Wunused-parameter is added at >= 4 too.
Sascha Wildner [Fri, 19 Oct 2012 07:36:36 +0000 (09:36 +0200)]
ndis_events(8): Check a read().
Found-by: gcc47
John Marino [Fri, 19 Oct 2012 07:15:22 +0000 (09:15 +0200)]
libstdc++47: Rework to prevent regeneration during install
The installincludes target regenerated files such as c++config.h during
the install phase. It may be a minor bug as "bits/c++config.h:" would
trigger it but "c++config.h:" without the subdirectory wouldn't. In any
case, generating it and two other headers to the local working bits
directory wasn't necessary as installincludes target installs them in an
accessible location. Reworking the makefiles prevents a write operation
during installworld.
Reported-by: dillon
Sepherosa Ziehau [Fri, 19 Oct 2012 08:03:45 +0000 (16:03 +0800)]
mbuf: Make cacheable fraction of mbuf clusters tunable
Sepherosa Ziehau [Fri, 19 Oct 2012 06:13:36 +0000 (14:13 +0800)]
mbuf: Factor out m_getcl_cache; optimize m_getcl a little bit
Sepherosa Ziehau [Fri, 19 Oct 2012 05:53:54 +0000 (13:53 +0800)]
mbuf: Jumbo clusters are rarely used; keep the amount small.
Sepherosa Ziehau [Fri, 19 Oct 2012 05:23:01 +0000 (13:23 +0800)]
mbuf: Remove unused MALLOC_DEFINEs
Sascha Wildner [Thu, 18 Oct 2012 22:54:03 +0000 (00:54 +0200)]
IPXrouted(8): Oops removed too much in the last commit.
Sascha Wildner [Thu, 18 Oct 2012 22:30:13 +0000 (00:30 +0200)]
<bsd.sys.mk>: Rename -W to -Wextra.
-Wextra is a newer name and it is a bit more descriptive.
While here, break a long line.
Sascha Wildner [Thu, 18 Oct 2012 22:13:41 +0000 (00:13 +0200)]
watchdogd(8): Silence a warning differently.
Also satisfies -Wunused-but-set-parameter.
Found-by: gcc47
Sascha Wildner [Thu, 18 Oct 2012 15:53:36 +0000 (17:53 +0200)]
kernel/x86_64: In pmap_enter(), entry is, in fact, used.
Sascha Wildner [Thu, 18 Oct 2012 13:36:07 +0000 (15:36 +0200)]
mptable(8): Remove an unused variable.
Found-by: gcc47
Sascha Wildner [Thu, 18 Oct 2012 13:35:08 +0000 (15:35 +0200)]
inetd(8): Fix initialization of se_rpc_{low,high}vers.
Found-by: gcc47
Sascha Wildner [Thu, 18 Oct 2012 13:34:20 +0000 (15:34 +0200)]
fwcontrol(8): f_cycle is only used in #if 0'd code, so #if 0 it too.
Found-by: gcc47
Sascha Wildner [Thu, 18 Oct 2012 13:32:19 +0000 (15:32 +0200)]
IPXrouted(8): Remove dead code, DragonFly has RTM_ADD.
Sascha Wildner [Thu, 18 Oct 2012 12:56:38 +0000 (14:56 +0200)]
ypxfr(8): Use the correct enum member for checking yp_errno.
Revert local CFLAGS, too.
Found-by: gcc47
Sascha Wildner [Thu, 18 Oct 2012 12:30:27 +0000 (14:30 +0200)]
yppoll(8): Comment out -h option.
The implementation of it is missing (see e.g. NetBSD or OpenBSD). Until
someone works on it, comment out the existing code to silence a warning
about 'hostname' being set but unused.
Found-by: gcc47
Sascha Wildner [Thu, 18 Oct 2012 12:22:38 +0000 (14:22 +0200)]
ldconfig(8): Remove -s from usage(), too.
Sascha Wildner [Thu, 18 Oct 2012 12:03:04 +0000 (14:03 +0200)]
make(1): Use an inline function instead of a macro for Lst_Valid().
This gives -Waddress something to test even if the address of a local
variable is passed.
Remove local CFLAGS and put back under -Werror.
Sascha Wildner [Thu, 18 Oct 2012 07:14:53 +0000 (09:14 +0200)]
usb4bsd: Add a commented out line to our configs for enabling usb4bsd.
In addition to this, WANT_USB4BSD needs to be put into /etc/make.conf
for the userland part.
Sascha Wildner [Thu, 18 Oct 2012 06:45:59 +0000 (08:45 +0200)]
Sync zoneinfo database with tzdata2012g from ftp://ftp.iana.org/tz/releases
* asia (Asia/Gaza, Asia/Hebron): Fall transition was Sep 21, not Sep 28.
Thanks to Steffen Thorsen for this.
* australasia (Pacific/Apia): New DST rules for Western Samoa.
Thanks to Nicholas Pereira for the heads-up and to Robert Elz
for coding up the rules.
Sascha Wildner [Wed, 17 Oct 2012 20:51:15 +0000 (22:51 +0200)]
ndiscvt(8): Unbreak build.
Sascha Wildner [Wed, 17 Oct 2012 16:25:30 +0000 (18:25 +0200)]
usb4bsd/libusb: Remove an unused variable and mark a dummy variable unused.
Sascha Wildner [Wed, 17 Oct 2012 16:15:54 +0000 (18:15 +0200)]
compilers.conf: Add -Wno-unknown-warning-option for clang.
When compiling with clang, add -Wno-unknown-warning-option to silence
warnings about unknown warning options. We'll not maintain compatibility
for warning options in our wrapper.
Reported-by: Joris Giovannangeli <joris@giovannangeli.fr>
Sascha Wildner [Wed, 17 Oct 2012 16:08:46 +0000 (18:08 +0200)]
Remove more unused variables in userland.
Found-by: gcc47
Sepherosa Ziehau [Wed, 17 Oct 2012 13:22:59 +0000 (21:22 +0800)]
snd/hda: Restore the magic register setting to enable cache snooping
It looks like certain chips ignore NOSNOOP settings in PCIe device
control configuration register. Restore the magic register setting
to enable cache snooping.
Reported-by: many
Tested-by: Goetz Isenmann <info@goetz-isenmann.de>
Sepherosa Ziehau [Wed, 17 Oct 2012 13:12:09 +0000 (21:12 +0800)]
bnx: Switch from DEVICE_POLLING to ifpoll
Sascha Wildner [Tue, 16 Oct 2012 10:41:43 +0000 (12:41 +0200)]
vinum(8): Remove some unused variables.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 09:44:53 +0000 (11:44 +0200)]
growfs(8): Remove an unused variable.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 09:19:46 +0000 (11:19 +0200)]
rcs(1): Remove an unused variable.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 08:50:40 +0000 (10:50 +0200)]
loader(8): Remove an unused variable.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 08:28:52 +0000 (10:28 +0200)]
usb4bsd/ukbd: Adjust comment style a bit.
Sascha Wildner [Tue, 16 Oct 2012 08:16:22 +0000 (10:16 +0200)]
fsirand(8): Remove an unused variable.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 08:08:33 +0000 (10:08 +0200)]
ldconfig(8): Make -s a no-op.
The functionality of -s was removed in
a369de1639fc. Also comment it out
in the manpage, but leave the option for compatibility.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 08:01:27 +0000 (10:01 +0200)]
ffsinfo(8): Remove an unused variable.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 07:58:08 +0000 (09:58 +0200)]
cryptdisks(8): The 'ok' variable is only needed in #ifdef DEBUG.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 07:53:02 +0000 (09:53 +0200)]
ccdconfig(8): Remove some unused variables.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 07:48:42 +0000 (09:48 +0200)]
camcontrol(8): Remove some unused variables.
Found-by: gcc47
Markus Pfeiffer [Tue, 16 Oct 2012 09:00:03 +0000 (09:00 +0000)]
usb: Fix a typo in ukbd.
Markus Pfeiffer [Tue, 16 Oct 2012 08:59:23 +0000 (08:59 +0000)]
usb4bsd: Fix attach/detach for ukbd.
This still needs work to make it function with the debugger
Sascha Wildner [Tue, 16 Oct 2012 06:49:09 +0000 (08:49 +0200)]
usched_set.2: Mention usched(8).
Sascha Wildner [Tue, 16 Oct 2012 06:48:06 +0000 (08:48 +0200)]
usched(8): Add a minimal manual page.
Sascha Wildner [Tue, 16 Oct 2012 06:47:26 +0000 (08:47 +0200)]
usched(8): #if 0 out some (yet) unused code.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 05:00:32 +0000 (07:00 +0200)]
tcplay(3): The 'ok' variable is only needed in #ifdef DEBUG.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 04:38:14 +0000 (06:38 +0200)]
reboot(8): Remove an unused variable.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 04:36:35 +0000 (06:36 +0200)]
rcorder(8): Whitespace fix.
Sascha Wildner [Tue, 16 Oct 2012 04:36:09 +0000 (06:36 +0200)]
monitor(1): Check kevent().
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 02:59:08 +0000 (04:59 +0200)]
dfregress(8): Check prop_dictionary_get_uint32()'s return value.
Consistent with the rest of the file.
Found-by: gcc47
Sascha Wildner [Tue, 16 Oct 2012 02:51:22 +0000 (04:51 +0200)]
brandelf(1): Make -v a no-op.
-v never did anything, so remove the verbose variable and comment it out
in the manpage, but leave the option for compatibility.
Found-by: gcc47
Sepherosa Ziehau [Mon, 15 Oct 2012 13:30:13 +0000 (21:30 +0800)]
ifpoll: Adjust default parameters for 1000Mbps network
Sepherosa Ziehau [Mon, 15 Oct 2012 13:05:37 +0000 (21:05 +0800)]
igb: Per-device TX/RX descriptor count tunables
Sepherosa Ziehau [Mon, 15 Oct 2012 09:27:03 +0000 (17:27 +0800)]
igb: Cache align software TX/RX descriptors
Sepherosa Ziehau [Mon, 15 Oct 2012 09:19:57 +0000 (17:19 +0800)]
igb: Move uncommonly accessed fields to the end of the struct
Sascha Wildner [Mon, 15 Oct 2012 07:16:38 +0000 (09:16 +0200)]
Add dragonfly.vim, for changing vim indentation rules to match style(9).
Assuming it works, haven't personally used it.
Taken-from: FreeBSD
Sascha Wildner [Mon, 15 Oct 2012 06:58:31 +0000 (08:58 +0200)]
Update the pciconf(8) database.
October 14, 2012 snapshot from http://pciids.sourceforge.net/
Sascha Wildner [Sun, 14 Oct 2012 21:41:33 +0000 (23:41 +0200)]
usb4bsd: Regenerate usbdevs.h and usbdevs_data.h.
Sascha Wildner [Sun, 14 Oct 2012 21:38:08 +0000 (23:38 +0200)]
usb4bsd: Sync usbdevs with FreeBSD.
Sascha Wildner [Sun, 14 Oct 2012 20:10:30 +0000 (22:10 +0200)]
usb4bsd: Add usb_quirk module.
Sascha Wildner [Sun, 14 Oct 2012 19:40:29 +0000 (21:40 +0200)]
usb4bsd: Makefile cleanup.
Sascha Wildner [Sun, 14 Oct 2012 19:13:28 +0000 (21:13 +0200)]
usb4bsd: Sort files a bit better in 'files' (from FreeBSD).
Sepherosa Ziehau [Sun, 14 Oct 2012 13:34:28 +0000 (21:34 +0800)]
emx: Cache align software TX/RX descriptors
Sepherosa Ziehau [Sun, 14 Oct 2012 13:19:29 +0000 (21:19 +0800)]
emx: Group TX related fields into emx_txdata; use it in TX related functions
Sascha Wildner [Sun, 14 Oct 2012 13:12:08 +0000 (15:12 +0200)]
usb4bsd/controller: Use device_delete_children().
François Tigeot [Thu, 5 Jul 2012 07:05:18 +0000 (09:05 +0200)]
kernel: add device_delete_children()
Obtained-from: FreeBSD
Sascha Wildner [Sun, 14 Oct 2012 12:35:43 +0000 (14:35 +0200)]
make upgrade: Remove more new USB stuff if it is not requested.
To reduce confusion when switching.
Sascha Wildner [Sun, 14 Oct 2012 12:18:21 +0000 (14:18 +0200)]
usb4bsd: Pull up libusb and usbcontrol to FreeBSD current's.
I stopped before their recent streams commit.
Markus Pfeiffer [Sun, 14 Oct 2012 11:00:18 +0000 (11:00 +0000)]
Bring in USB4BSD userspace libraries and utilities.
The following will now be built and installed if WANT_USB4BSD is defined.
* libusb
* usbconfig
Sascha Wildner [Sun, 14 Oct 2012 08:34:36 +0000 (10:34 +0200)]
compilers.conf.5: Some more cleanup.
* Remove a reference to an old patch I did for building world with clang.
The changes which are currently needed remain to be determined.
* Make the examples more generic and indicate that buildworld/kernel
do not necessarily survive with the compilers listed. Also, stuff them
into an EXAMPLES section.
* Add a comma.
Reported-by: Carsten Mattner <carstenmattner@gmail.com>
Matthew Dillon [Sat, 13 Oct 2012 17:22:02 +0000 (10:22 -0700)]
vkernel - Adjust parameters for vkernel test build
* Increase root partition from 512M to 2G to accomodate DEBUG_FLAGS=-g
kernels.
* Increase default memory from 128M to 256M
* Create the /var/vkernel directory if necessary.
Matthew Dillon [Sat, 13 Oct 2012 17:16:04 +0000 (10:16 -0700)]
kernel - set machdep.pmap_mmu_optimize to 1 by default in master
* Set machdep.pmap_mmu_optimize to 1 by default in master.
* Note that the sysctl will be left defaulted to 0 in the 3.2 release
because it is too new a feature. However, we believe it to be stable.
Matthew Dillon [Sat, 13 Oct 2012 17:11:43 +0000 (10:11 -0700)]
kernel - Fix sysclock_t comparison in usched code
* Fix a sysclock_t comparison that was attempting to detect an overflow
by checking if an unsigned field was negative. The field has
to be cast to signed for the test to work as expected.
Reported-by: enjolras
Matthew Dillon [Sat, 13 Oct 2012 17:03:03 +0000 (10:03 -0700)]
HAMMER VFS - Use full-block undos for B-Tree nodes
* Use a full-block undos instead of small byte-range undos for
B-Tree nodes.
There is no bug here per-say, but we are trying to improve
HAMMER's ability to recover after a power failure where a disk
drive is writing to the platter at the time of the failure.
While we have no control over any unrelated sectors that might
get smashed by such an event, the concern is that sectors being
specifically written might get corrupted beyond the ability for
the byte-range undo to fix.
The reason is that if, say, only 50 bytes in a B-Tree node need
updating, HAMMER must still do a 16K physical write to disk, so
really any portion of that 16K can wind up corrupt on a power
failure, not just the 50 bytes being changed.
So instead of writing a byte-ranged 50-byte UNDO we now write
a 16K undo for B-Tree elements.
* The hope is that this will improve cases where HAMMER has become
unmountable due to CRC errors in the B-Tree closer to the root of
the B-Tree (which are usually updated to update only the mirror_tid)
Reported-by: sgeorge, marino
Tim [Tue, 25 Jan 2011 05:29:55 +0000 (21:29 -0800)]
make device_probe_child() public
Sascha Wildner [Sat, 13 Oct 2012 13:36:58 +0000 (15:36 +0200)]
mxge(4): Fix "always_inline function might not be inlinable" warning.
The '__attribute__((always_inline))' does not strictly imply 'inline'.
Newer versions of gcc detect this misuse and issue the warning.
Including the missing 'inline' resolves the build warning.
Sascha Wildner [Sat, 13 Oct 2012 05:53:04 +0000 (07:53 +0200)]
compilers.conf.5: Remove docs about *_VERSION, it no longer exists.
Sascha Wildner [Fri, 12 Oct 2012 19:38:50 +0000 (21:38 +0200)]
sleep.9: Really write PINTERLOCKED in the example.
Reported-by: vsrinivas
Sascha Wildner [Fri, 12 Oct 2012 19:29:22 +0000 (21:29 +0200)]
usb4bsd/ehci: Fix EHCI resetting (and thus, intialization & attach).
No need for PINTERLOCKED here.
Reported-by: ftigeot, tuxillo
In-discussion-with: vsrinivas
Sascha Wildner [Fri, 12 Oct 2012 19:27:22 +0000 (21:27 +0200)]
sleep.9: s/PINTERLOCK/PINTERLOCKED/
Sascha Wildner [Fri, 12 Oct 2012 17:56:15 +0000 (19:56 +0200)]
usb4bsd/ehci: Ouch, fix a bug in the Makefile.
It was taking a wrong file and this caused ehci to not properly initialize
when loaded as a module (like it is our default).
Note that this is my fault, not Markus Pfeiffer's. I had messed with the
Makefiles and it was a copy/paste error.
Reported-by: ftigeot, tuxillo
Sascha Wildner [Fri, 12 Oct 2012 16:59:04 +0000 (18:59 +0200)]
usb4bsd: Use NULL for pointers.
Sascha Wildner [Fri, 12 Oct 2012 16:52:41 +0000 (18:52 +0200)]
usb4bsd/controller: Remove some unused module declarations.
Sascha Wildner [Fri, 12 Oct 2012 16:46:01 +0000 (18:46 +0200)]
usb4bsd: Remove more unused files.
Sascha Wildner [Fri, 12 Oct 2012 16:32:29 +0000 (18:32 +0200)]
usb4bsd: Remove unused ARM related files.
Sascha Wildner [Fri, 12 Oct 2012 15:15:44 +0000 (17:15 +0200)]
Fix 'make upgrade', it was broken.
Sepherosa Ziehau [Fri, 12 Oct 2012 10:00:46 +0000 (18:00 +0800)]
emx: Pass emx_rxdata to RX related functions
Sepherosa Ziehau [Fri, 12 Oct 2012 03:34:55 +0000 (11:34 +0800)]
emx: Add comment and add assertion about serializer initialization
Sascha Wildner [Fri, 12 Oct 2012 09:05:13 +0000 (11:05 +0200)]
usb4bsd/audio: Some porting work in uaudio_pcm.c.
* Locking fixes (by ftigeot).
* Comment out unknown methods for now.
* Adjust include path.
With this it only whines on mixer_get_lock() which we don't have.
Sascha Wildner [Fri, 12 Oct 2012 09:03:36 +0000 (11:03 +0200)]
kernel/sound: Add PCMTRIG_COMMON (from FreeBSD).
Sascha Wildner [Fri, 12 Oct 2012 09:03:06 +0000 (11:03 +0200)]
kernel: Comment out the new uaudio_pcm.c for now, it doesn't build yet.
Sascha Wildner [Fri, 12 Oct 2012 08:57:12 +0000 (10:57 +0200)]
customcc/compilers.conf: Some adjustments and simplifications.
* pkgsrc's clang no longer needs special handling for C++ compilation.
* Use gcc44's cpp, gcc41 is gone.
* -dumpversion is now understool by both pkgsrc's and SVN trunk's
clang, so no special handling needed for that either.
Based on an older patch I did with Juan Francisco a year ago.
Reported-by: Juan Francisco Cantero Hurtado <iam@juanfra.info>
Joris Giovannangeli <joris@giovannangeli.fr>
Tested-by: Joris Giovannangeli <joris@giovannangeli.fr>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2205>
Sascha Wildner [Fri, 12 Oct 2012 08:16:20 +0000 (10:16 +0200)]
kernel: Some adjustments for the GCC 4.1 removal in Makefiles.