Commit Graph

831 Commits

Author SHA1 Message Date
Dimitry Andric
85d60e68ac Upgrade our copy of llvm/clang to 3.4.1 release. This release contains
mostly fixes, for the following upstream bugs:

http://llvm.org/PR16365 http://llvm.org/PR17473 http://llvm.org/PR18000
http://llvm.org/PR18068 http://llvm.org/PR18102 http://llvm.org/PR18165
http://llvm.org/PR18260 http://llvm.org/PR18290 http://llvm.org/PR18316
http://llvm.org/PR18460 http://llvm.org/PR18473 http://llvm.org/PR18515
http://llvm.org/PR18526 http://llvm.org/PR18600 http://llvm.org/PR18762
http://llvm.org/PR18773 http://llvm.org/PR18860 http://llvm.org/PR18994
http://llvm.org/PR19007 http://llvm.org/PR19010 http://llvm.org/PR19033
http://llvm.org/PR19059 http://llvm.org/PR19144 http://llvm.org/PR19326

MFC after:	2 weeks
2014-05-12 18:45:56 +00:00
Warner Losh
fa11423442 Add usr/share/mk/src.opts.mk to obsolete files. It never should have
been installed in the first place, and it must be removed ASAP or
weird build errors may start happening in the future if this file is
ever taken from the installed system. Add note to UPDATING.
2014-05-08 15:58:34 +00:00
Warner Losh
bd871f14b7 bsd.compiler.mk was implicitly included by bsd.own.mk in historical
versions. With its movement to src.opts.mk, bsd.prog.mk was testing
COMPILER_TYPE without including the bsd.compiler.mk anymore. In the
source tree, this caused no problems, for reasons that aren't clear,
but does cause problems outside of the source tree. Allow
bsd.compiler.mk to be included multiple times safely, and always
include bsd.compiler.mk at the top of bsd.prog.mk. Resist the urge to
put it in bsd.init.mk, since that would reintroduce the implicit
include.
2014-05-07 18:15:02 +00:00
Warner Losh
fa7bd4a732 Time to prune entries for RELENG_7 and stable/8. They are still in
svn, for the historically minded.
2014-05-06 15:44:41 +00:00
Warner Losh
55b76981d8 Add helpful note about possible workarounds for (as yet) unknown
breakage. Also fix typo.
2014-05-06 15:44:34 +00:00
Warner Losh
a46954e28e Document src.opts.mk changes and the decoupling of /etc/src.conf from
anything but the source tree.
2014-05-06 04:22:29 +00:00
Eitan Adler
461dbce2d9 lindev(4): remove the device
lindev(4) was only used to provide /dev/full which is now a standard feature of
FreeBSD.  /dev/full was never linux-specific and provides a generally useful
feature.

Document this in UPDATING and bump __FreeBSD_version.  This will be documented
in the PH shortly.

Reported by:	jkim
2014-05-02 05:30:49 +00:00
Warner Losh
2bb082980b Document YES_HESIOD disappearing. 2014-04-18 17:06:18 +00:00
Dimitry Andric
1ff3b1375f Amend r263891, by making clang default to DWARF2 debug info format for
all FreeBSD versions, not just 10.x and earlier.  Apparently too many
people seem to have trouble with post-1993 formats.

Also remove the related notes about messing with kernel configuration
files from UPDATING, which are now superfluous.

Requested by:	many
MFC after:	3 days
2014-04-11 16:51:35 +00:00
Marcel Moolenaar
086036aad3 Fix typo (s/teh/the/) in previous commit.
Pointed out by: rpaulo (thanks!)
2014-04-05 22:28:46 +00:00
Marcel Moolenaar
4c710b6756 Do not prevent processes from making changes to the baudrate or the
CLOCAL and HUPCL control flags. There are legit reasons for allowing
those to be changed. When /etc/ttys has the "3wire" type (without a
baudrate) for the serial port that is the low-level console, then
this change has no effect.

Obtained from:	Juniper Networks, Inc.
2014-04-05 22:25:10 +00:00
Warner Losh
3ad1a09169 Rather than require a makeoptions DEBUG to get debug correct,
add it in kern.mk, but only if we're using clang. While this
option is supported by both clang and gcc, in the future there
may be changes to clang which change the defaults that require
a tweak to build our kernel such that other tools in our tree
will work. Set a good example by forcing -gdwarf-2 only for
clang builds, and only if the user hasn't specified another
dwarf level already. Update UPDATING to reflect the changed
state of affairs. This also keeps us from having to update
all the ARM kernels to add this, and also keeps us from
in the future having to update all the MIPS kernels and is
one less place the user will have to know to do something
special for clang and one less thing developers will need
to do when moving an architecture to clang.

Reviewed by:	ian@
MFC after:	1 week
2014-03-25 22:08:31 +00:00
Dimitry Andric
11d83fb5c6 Add a note to UPDATING about customized kernel configuration files now
requiring -gdwarf-2 for debug info, when using clang 3.4.

Suggested by:	adrian
MFC after:	3 days
2014-03-24 19:21:14 +00:00
Alexander Motin
ea9ed3d85b Disable libwrap (TCP wrappers) support in rpcbind by default, introducing
new command line options -W, to enable it when needed.

On my tests this change by almost ten times improves rpcbind performance.

No objections:	many, net@
2014-03-06 17:33:27 +00:00
Xin LI
5e4b8b0d91 Document the fact that OpenSSH default configuration requires Capsicum
capability mode support in kernel, which have been worked around later
but it's still recommended to have it enabled.
2014-03-03 23:26:48 +00:00
Warner Losh
a9fd22187a Add note about dtc switch. 2014-03-03 16:34:42 +00:00
John-Mark Gurney
059400366e since -F is safe, and an update from 10-HEAD to 10-STABLE is sooo bloody
anoying w/o it..  recommend people use -F too...
2014-02-28 19:51:47 +00:00
Dimitry Andric
f785676f2a Upgrade our copy of llvm/clang to 3.4 release. This version supports
all of the features in the current working draft of the upcoming C++
standard, provisionally named C++1y.

The code generator's performance is greatly increased, and the loop
auto-vectorizer is now enabled at -Os and -O2 in addition to -O3.  The
PowerPC backend has made several major improvements to code generation
quality and compile time, and the X86, SPARC, ARM32, Aarch64 and SystemZ
backends have all seen major feature work.

Release notes for llvm and clang can be found here:
<http://llvm.org/releases/3.4/docs/ReleaseNotes.html>
<http://llvm.org/releases/3.4/tools/clang/docs/ReleaseNotes.html>

MFC after:	1 month
2014-02-16 19:44:07 +00:00
Christian Brueffer
8de08345ab Add an UPDATING entry about the nve(4) driver removal. 2014-02-16 19:33:34 +00:00
Dimitry Andric
9f23d19a5e Add a note to UPDATING about the ABI compatibility fix done in r261801. 2014-02-12 18:16:56 +00:00
Kai Wang
d1166b824b Change date again. 2014-01-28 19:07:28 +00:00
Kai Wang
2e503d34bd Document libelf/libdwarf update in UPDATING. 2014-01-25 12:07:44 +00:00
Julio Merino
d7efee230d Allow tests to provide a Kyuafile when they relied on auto-generation.
When generating a Kyuafile in the KYUAFILE=auto case, use a filename
that is unlikely to clash with the filename used by explicitly-provided
Kyuafiles.

This allows a Makefile to set KYUAFILE=yes and provide a Kyuafile in
the same directory when such Makefile was previously relying on
KYUAFILE=auto.

Fixes issues with new Kyuafiles not being picked up in NO_CLEAN builds
(although manual intervention is required once, unfortunately, as
described in UPDATING).

Reviewed by:	sjg
MFC after:	1 week
2014-01-10 10:36:14 +00:00
John-Mark Gurney
af34024a21 document how to install when src is newer than the world.. This allows
people to build -current systems from older systems...

Thanks to:      Thomas Mueller
2013-12-20 23:34:10 +00:00
Benjamin Kaduk
2773bfa99a Add an UPDATING entry for the gss_pseudo_random behavior change
Approved by:	hrs (mentor, src committer)
2013-12-15 19:18:18 +00:00
Craig Rodrigues
edc144a12b Also mention that drill(1) can be used, now that nslookup and dig are no
longer in the base system.

Suggested by: peter
2013-11-29 08:22:48 +00:00
Craig Rodrigues
8a65c0b93a Add some text to clarify that nslookup and dig are no longer in the base system
after the removal of BIND.
2013-11-28 19:13:05 +00:00
Peter Wemm
17e27327de Revert r258672. We clearly don't compile libraries enough times. 2013-11-27 19:51:50 +00:00
Peter Wemm
ff678e6c81 At great personal risk, change the default for LIB32 from yes to no. As
mentioned in UPDATING, you can even do it as an as-needed operation after
doing a buildworld/installworld.  You can set WITH_LIB32=yes in make.conf
or src.conf.
2013-11-27 04:54:23 +00:00
Julio Merino
e01d128a42 Subsume the functionality of MK_ATF into MK_TESTS.
There is no reason to keep the two knobs separate: if tests are
enabled, the ATF libraries are required; and if tests are disabled,
the ATF libraries are not necessary.  Keeping the two just serves
to complicate the build.

Reviewed by:	freebsd-testing
Approved by:	rpaulo (mentor)
2013-11-08 14:24:47 +00:00
Brooks Davis
b9cd6b0a3c Switch the default mtree to nmtree our new NetBSD derived mtree.
Exp-run by:     bdrewery
MFC after:      3 days
Sponsored by:	DARPA/AFRL
2013-10-25 22:45:18 +00:00
Bryan Drewery
e3ededfa24 Rename libbsdyml to libyaml, make private, and bump
SHLIB_MAJOR to 1.0

Suggested by:	des
Approved by:	bapt
MFC after:	1 week
2013-10-14 18:31:15 +00:00
Glen Barber
006a42a9cb Turn it all the way up to 11:
- Update FreeBSD version in:
  - UPDATING
  - sys/conf/newvers.sh

- Add 11.0 FreeBSD version for manual pages

- Bump __FreeBSD_version to 1100000

Approved by:	re (implicit)
Sponsored by:	The FreeBSD Foundation
2013-10-10 18:05:13 +00:00
Hiroki Sato
84b354cb9a - Update rc.d/jail to use a jail(8) configuration file instead of
command line options.  The "jail_<jname>_*" rc.conf(5) variables for
  per-jail configuration are automatically converted to
  /var/run/jail.<jname>.conf before the jail(8) utility is invoked.
  This is transparently backward compatible.

- Fix a minor bug in jail(8) which prevented it from returning false
  when jail -r failed.

Approved by:	re (glebius)
2013-10-10 09:32:27 +00:00
Glen Barber
c9fc60beee Revert r256095, r256120 (partial), r256121:
r256095:
 - Add gnu/usr.bin/rcs back to the base system.

r256120:
 - Add WITHOUT_RCS back to src.conf.5.

r256121:
 - Remove UPDATING entry regarding gnu/usr.bin/rcs removal.

Requested by:	many
Approved by:	re (marius)
Discussed with:	core
2013-10-09 17:07:20 +00:00
Devin Teske
b85baffde3 Remove mention of [fixed] known issue not-specific to updating.
Vendor update to [c]dialog-1.2-20130925 has fixed known problems.
Vendor update SVN revisions: 255917-255917, 255852, and 255958.

Reviewed by:	gjb
Approved by:	re (gjb)
2013-10-08 20:39:38 +00:00
Eitan Adler
3adb4d6fe5 Add an UPDATING entry for the RCS removal.
Requested by:	kargl
Approved by:	re (glebius)
2013-10-07 19:23:43 +00:00
Dag-Erling Smørgrav
2d69252a1b Note the removal of BIND, where to find it, and how to use
local_unbound instead.

Approved by:	re (gjb)
2013-09-30 18:06:43 +00:00
Glen Barber
0312d1cab6 - Reword the 20121201 entry.
- Clean up minor whitespace nit.

Approved by:	re (hrs)
Sponsored by:	The FreeBSD Foundation
2013-09-17 04:24:34 +00:00
Glen Barber
665751ec78 Document that the 'unbound' user is required for installworld since
the import of ldns/unbound.

Approved by:	re (delphij)
Sponsored by:	The FreeBSD Foundation
2013-09-17 00:13:42 +00:00
Dag-Erling Smørgrav
bd8277b4b2 Note about the OpenSSH change.
Approved by:	re (gjb)
2013-09-13 10:37:24 +00:00
John-Mark Gurney
c8a84c2aa6 add note about gcc and aesni...
Approved by:	re (gjb, kib)
2013-09-10 17:26:09 +00:00
David Chisnall
d6d3e03e1e Add note in UPDATING about the no-gcc-by-default switch. 2013-09-07 07:26:51 +00:00
Pawel Jakub Dawidek
2057b58b17 Remove fallback to fork(2) if pdfork(2) is not available. If the parent
process dies, the process descriptor will be closed and pdfork(2)ed child
will be killed, which is not the case when regular fork(2) is used.

The PROCDESC option is now part of the GENERIC kernel configuration, so we
can start depending on it.

Add UPDATING entry to inform that this option is now required and log
detailed instruction to syslog if pdfork(2) is not available:

	The pdfork(2) system call is not available; recompile the kernel with options PROCDESC

Submitted by:	Mariusz Zaborski <oshogbo@FreeBSD.org>
Sponsored by:	Google Summer of Code 2013
2013-09-05 01:05:48 +00:00
Pawel Jakub Dawidek
4877522e76 Advise a full buildworld, because of the recent Capsicum changes.
Sponsored by:	The FreeBSD Foundation
2013-09-05 00:52:16 +00:00
Devin Teske
6b2f5f7958 Add note/reminder about dialog(1) regression in HEAD/10.0-C so that we don't
forget about it in the multi-month run of things to fix prior to 10.0-R.
2013-08-27 16:10:44 +00:00
David E. O'Brien
46be218dce The PADLOCK_RNG and RDRAND_RNG kernel options are now devices.
Thus "device padlock_rng" and "device rdrand_rng" should be
used instead of "options PADLOCK_RNG" & "options RDRAND_RNG".

Requested by:	so@ (des)
Submitted by:	obrien, arthurmesh@gmail.com
Obtained from:	Juniper Networks
2013-08-21 22:43:29 +00:00
Peter Wemm
0dc59c0fac Add a note that if you were WITH_ICONV before, you should turn on
WITH_LIBICONV_COMPAT.
2013-08-13 07:31:27 +00:00
Peter Wemm
0ff204bbd1 The iconv in libc did two things - implement the standard APIs, the GNU
extensions and also tried to be link time compatible with ports libiconv.
This splits that functionality and enables the parts that shouldn't
interfere with the port by default.

WITH_ICONV (now on by default) - adds iconv.h, iconv_open(3) etc.
WITH_LIBICONV_COMPAT (off by default) adds the libiconv_open etc API, linker
symbols and even a stub libiconv.so.3 that are good enough to be able
to 'pkg delete -f libiconv' on a running system and reasonably expect it
to work.

I have tortured many machines over the last few days to try and reduce
the possibilities of foot-shooting as much as I can.  I've successfully
recompiled to enable and disable the libiconv_compat modes, ports that use
libiconv alongside system iconv etc.  If you don't enable the
WITH_LIBICONV_COMPAT switch, they don't share symbol space.

This is an extension of behavior on other system.  iconv(3) is a standard
libc interface and libiconv port expects to be able to run alongside it on
systems that have it.

Bumped osreldate.
2013-08-13 07:15:01 +00:00
Andriy Gapon
c319ea15f4 opensolaris code: translate INVARIANTS to DEBUG and ZFS_DEBUG
Do this by forcing inclusion of
sys/cddl/compat/opensolaris/sys/debug_compat.h
via -include option into all source files from OpenSolaris.
Note that this -include option must always be after -include opt_global.h.

Additionally, remove forced definition of DEBUG for some modules and fix
their build without DEBUG.

Also, meaning of DEBUG was overloaded to enable WITNESS support for some
OpenSolaris (primarily ZFS) locks.  Now this overloading is removed and
that use of DEBUG is replaced with a new option OPENSOLARIS_WITNESS.

MFC after:	17 days
2013-08-06 15:51:56 +00:00