Commit Graph

6899 Commits

Author SHA1 Message Date
Cy Schubert
dbef02b209 Update the man ipf.8 man page to accurately reflect that the -6
option is a noop and only here for backward compatibility.

MFC after:	1 week
2016-06-10 00:06:58 +00:00
Dag-Erling Smørgrav
3f68b24e10 Update to latest upstream version
PR:		209177
Reported by:	Vitaly Magerya
MFC after:	1 week
2016-06-09 20:40:12 +00:00
Enji Cooper
86c9d9918f Fix up r274061
Detect /usr/share/dict/words the "right way" by using require.files instead of
the hacked up attempt in the dict(..) function, which didn't work properly on
systems where MK_DICT == no.

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
2016-06-09 19:12:51 +00:00
Enji Cooper
d44d3fbae9 Update goodResult after recent changes made to the PRNG in libc
The PRNG was changed in r300953/r300956, and subsequently, the numbers
generated have changed. This is expected ABI breakage per ache

X-MFC with: r300953, r300956
Tested with: amd64, i386
Sponsored by: EMC / Isilon Storage Division
2016-06-09 18:35:37 +00:00
Enji Cooper
54ab80ee61 Add debug output to aid in determining why goodResult != result
MFC after: 1 week
PR: 210619 (for diagnosis)
Sponsored by: EMC / Isilon Storage Division
2016-06-09 18:11:42 +00:00
Kurt Lidl
5cc0844d4b Add IPFW support to blacklistd-helper
Relnotes:	YES
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D6753
2016-06-09 15:19:48 +00:00
Jason Evans
62b2691e48 Update jemalloc to 4.2.1. 2016-06-09 06:10:20 +00:00
Mariusz Zaborski
9f51f38916 The code responsible for opening and rotating pcap files is independent
of Capser and should use openat(2) unconditionally on FreeBSD.
openat(2) is mandatory when sandboxed with Capsicum, but still works
in the absence of Capsicum.

Reviewed by:	AllanJude
2016-06-08 23:22:59 +00:00
Mariusz Zaborski
e29a5e1bb9 Fix spelling of the casper introduced in the r296047.
PR:		210031
Reported by:	AllanJude, jmallett
2016-06-08 22:30:21 +00:00
Ed Schouten
2c7da872aa Don't let ATF call basename() and dirname() in a non-standard way.
POSIX basename() and dirname() are allowed to overwrite the input
buffer. The advantage of implementing it that way is that the functions
can be thread-safe, as they don't store the result in a global buffer.

It looks like ATF wants to call basename() and dirname() in the
non-standard way where the argument is of type "const char *". This
change disables the calls to basename() and dirname(), which only seems
to affect the formatting of some rare debug/error messages.

Reviewed by:	ngie
Differential Revision:	https://reviews.freebsd.org/D6627
2016-06-08 20:54:56 +00:00
Pedro F. Giffuni
c8b6d1e472 Revert r301689 - one-true-awk: Avoid a NULL dereference.
I got this wrong and the coverity report doesn't match the NetBSD change,
which was thought for a different version.

The change wouldn't hurt but let's wait until upstream figures this out.
2016-06-08 19:39:44 +00:00
Pedro F. Giffuni
17ce5a9b90 one-true-awk: Avoid a NULL dereference.
CID:		270862
Obtained from:	NetBSD (CVS Rev. 1.8)
MFC after:	2 weeks
2016-06-08 19:24:48 +00:00
Brooks Davis
8dfeba04eb Update to a June 8th snapshot of (un)vis form NetBSD.
This adds stravis() and some new encoding flags VIS_SHELL, VIS_META,
and VIS_NOLOCALE.

Assorted cleanups and fixes includeing a manpage typo[0].

PR:		210013 [0]
Submitted by:	pi [0]
2016-06-08 18:21:27 +00:00
Simon J. Gerraty
39ac7ef49a Merge bmake-20160606
o dir.c: extend mtimes cache to others via cached_stat()
2016-06-08 17:51:21 +00:00
Renato Botelho
d87f5e3055 Move misplaced break statement to right place
Reported by:	Coverity
CID:		1304340
Reviewed by:	lidl
Differential Revision:	https://reviews.freebsd.org/D6749
Sponsored by:	Rubicon Communications (Netgate)
2016-06-08 11:58:03 +00:00
Kurt Lidl
04a83165f2 Bump dates in blacklist related manpages
Reported by:	araujo
Sponsored by:	The FreeBSD Foundation
2016-06-07 16:51:56 +00:00
Kurt Lidl
9349564fec Note blacklist support first appeared in FreeBSD 11
Reported by:	jbeich
Sponsored by:	The FreeBSD Foundation
2016-06-07 16:26:34 +00:00
Bryan Drewery
94bb24b387 Use the in-tree sys/elf_common.h to build libelftc.
This fixes build failures on older releases that lack various
definitions such as EM_AARCH64 (which was unfixed before this).

Revert all of the recent compatibility changes that worked around this
problem.

This uses the same method of using the in-tree header as lib/libelf,
lib/libdwarf and usr.bin/readelf.

Reviewed by:	emaste
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D6734
2016-06-05 23:05:14 +00:00
Simon J. Gerraty
b778b302be Import bmake-20160604
Performace improvements for meta mode.
2016-06-05 20:26:16 +00:00
Baptiste Daroussin
3933ba6b0d Fix build with external gcc
Completly disable some extra optimisation for very recent gcc.
They would require some updated in the runtime which we do not have yet
2016-06-05 11:56:03 +00:00
Baptiste Daroussin
912517a7d4 Ensure old gcc does not accidently get the attributes it does not know about 2016-06-05 09:38:48 +00:00
Baptiste Daroussin
6525738f63 Import libucl snapshot 20160604
It replaces xxhash with mumhash
It fixes issues with msgpack on non x86
2016-06-04 14:57:25 +00:00
Pedro F. Giffuni
e8c66cf087 libiberty: prevent integer overflow.
Take care of very old bug leading to heap-buffer overflow by
processing certain file headers via bfd binary.

PR:		200888
Obtained from:	OpenBSD
MFC after:	2 weeks
2016-06-03 21:37:24 +00:00
Pedro F. Giffuni
9051825205 MFV r300961:
one-true-awk: replace 0 with NULL for pointers

Also remove a redundant semicolon.
2016-06-03 21:23:11 +00:00
Xin LI
e27abb6689 MFV r301238:
ntp 4.2.8p8.

Security:	CVE-2016-4957, CVE-2016-4953, CVE-2016-4954
Security:	CVE-2016-4955, CVE-2016-4956
Security:	FreeBSD-SA-16:24.ntp
With hat:	so
2016-06-03 08:00:22 +00:00
Dimitry Andric
b5e99283f4 Pull in r271548 from upstream llvm trunk (by me):
Only attempt to detect AVG if SSE2 is available

  Summary:
  In PR29973 Sanjay Patel reported an assertion failure when a certain
  loop was optimized, for a target without SSE2 support.  It turned out
  this was because of the AVG pattern detection introduced in rL253952.

  Prevent the assertion failure by bailing out early in
  `detectAVGPattern()`, if the target does not support SSE2.

  Also add a minimized test case.

  Reviewers: congh, eli.friedman, spatel

  Subscribers: emaste, llvm-commits

  Differential Revision: http://reviews.llvm.org/D20905

This should fix assertion failures ("Requires at least SSE2!") when
building the games/0ad port with CPUTYPE=pentium3.

Reported by:	madpilot
2016-06-02 19:54:38 +00:00
Kurt Lidl
1d0f5925cd Fixup path in NetBSD supplied documentation for FreeBSD
NetBSD installs the blacklist-helper script in /libexec, and
it goes into /usr/libexec on FreeBSD.  Update the docs to
match FreeBSD's installation location.

Reviewed by:	rpaulo
Approved by:	rpaulo
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D6592
2016-06-02 18:25:32 +00:00
Kurt Lidl
12017ca883 Import NetBSD's blacklist source from vendor tree
This import includes The basic blacklist library and utility programs,
to add a system-wide packet filtering notification mechanism to
FreeBSD.

The rational behind the daemon was given by Christos Zoulas in a
presentation at vBSDcon 2015: https://youtu.be/fuuf8G28mjs

Reviewed by:	rpaulo
Approved by:	rpaulo
Obtained from:	NetBSD
Relnotes:	YES
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D5912
2016-06-01 22:04:10 +00:00
Dimitry Andric
f8789c6b84 Pull in r269908 from upstream llvm trunk (by James Molloy):
[VectorUtils] Fix nasty use-after-free

  In truncateToMinimalBitwidths() we were RAUW'ing an instruction then
  erasing it. However, that intruction could be cached in the map we're
  iterating over. The first check is "I->use_empty()" which in most
  cases would return true, as the (deleted) object was RAUW'd first so
  would have zero use count. However in some cases the object could
  have been polluted or written over and this wouldn't be the case.
  Also it makes valgrind, asan and traditionalists who don't like their
  compiler to crash sad.

  No testcase as there are no externally visible symptoms apart from a
  crash if the stars align.

  Fixes PR26509.

This should fix crashes when building a number of ports on arm64.

Reported by:	andrew
2016-05-29 20:54:16 +00:00
Ed Schouten
a25e1dd4df Replace local prototype of basename() with an inclusion of <libgen.h>.
libiberty currently defines the prototype for basename() itself instead
of using <libgen.h>. It still uses the BSD-style prototype instead of
the POSIX one, meaning that if FreeBSD would switch over to the POSIX
one, you wouldn't be able to use libiberty.h and libgen.h in a single
source file. It turns out that kgdb does this. Patch up libiberty to
just include <libgen.h>.

I'm currently talking to upstream to see whether we can come up with a
more complete solution that could be integrated, but for our
unmaintained copy of GDB in base, let's just apply the simplest
workaround possible.

Reviewed by:	pfg
Differential Revision:	https://reviews.freebsd.org/D6631
2016-05-29 16:10:01 +00:00
Phil Shafer
ee5cf11617 Submitted by: phil
Reviewed by:	sjg (mentor)
Approved by:	sjg
2016-05-29 01:43:28 +00:00
Phil Shafer
c563bbe1a9 Undo meaningless local changes to libxo so we're in sync with the github repo.
Submitted by:	phil
Reviewed by:	sjg (mentor)
Approved by:	sjg
2016-05-28 19:39:15 +00:00
Conrad Meyer
2844d30cc5 gcc42: Fix minor C99 parse bug
DR #289[0] came down and gcc4.2.1 was on the wrong side of history.
Partially revert GCC r42574 (just remove the error) to rectify the parse
bug to match Clang and other compliant C99 compilers.

An example declaration gcc tripped on before this fix:

  void foobar(int [static 1]);

An example declaration gcc did not trip on before this fix:

  void foobar(int name[static 1]);

Bump __FreeBSD_cc_version.

[0]: http://www.open-std.org/JTC1/SC22/WG14/www/docs/dr_289.htm

Reported by:	allanjude
Sponsored by:	EMC / Isilon Storage Division
2016-05-27 03:40:52 +00:00
Dimitry Andric
9729cf0934 Update libc++ to 3.8.0. Excerpted list of fixes (with upstream revision
numbers):

r242679 Implement the plugin-based version of std::search. There are no
        searchers yet; those are coming soon.
r242682 Implement the default searcher for std::experimental::search.
r243728 Add <experimental/any> v2.
r245330 implement more of N4258 - Cleaning up noexcept in the standard
        library. Specifically add new noexcept stuff to vector and
	string's move-assignment operations
r245334 Fix PR22606 - Leak pthread_key with static storage duration to
        ensure all of thread-local destructors are called.
r245335 Fix PR23589: std::function doesn't recognize null pointer to
        varargs function.
r247036 Implementation of Boyer-Moore and Boyer-Moore-Horspool
        searchers for the LFTS.
r249325 Implement LWG#2063, and update the issues links to point to the
        github generated pages
r249738 Split <ctype.h> out of <cctype>.
r249739 Split <errno.h> out of <cerrno>.
r249740 Split <float.h> out of <cfloat>.
r249741 Split <inttypes.h> out of <cinttypes>.
r249742 Split <math.h> out of <cmath>.
r249743 Split <setjmp.h> out of <csetjmp>.
r249761 Split <stddef.h> out of <cstddef>.
r249798 Split <stdio.h> out of <cstdio>.
r249800 Split <stdlib.h> out of <cstdlib>.
r249889 Split <wchar.h> out of <cwchar>.
r249890 Split <wctype.h> out of <cwctype>.
r249929 Split <string.h> out of <cstring>.
r250254 ABI versioning macros for libc++.
r251246 Fix LWG#2244: basic_istream::seekg
r251247 Fix LWG#2127: Move-construction with raw_storage_iterator.
r251253 Fix LWG#2476: scoped_allocator_adaptor is not assignable
r251257 Fix LWG#2489: mem_fn() should be noexcept
r251618 Implement P0004R1 'Remove Deprecated iostreams aliases'
r251766 Implement the first part of P0006R0: Adopt Type Traits Variable
        Templates for C++17.
r252195 Implement P0092R1 for C++1z
r252350 Allow deque to handle incomplete types.
r252406 More of P0006R0: type traits variable aliases for C++17.
r252407 Implement LWG#2353: std::next is over-constrained
r252905 Implement P0074: Making owner_less more flexible
r253215 Implement P0013R1: Logical Operator Type Traits.
r253274 Implement P0007: Constant View: A proposal for a std::as_const
        helper function template.
r254119 Add static_assert to set/multiset/map/multimap/forward_list/deque
        that the allocator's value_type match the container's value_type.
r254283 Implement more of P0006; Type Traits Variable Templates.
r255941 LWG2485: get() should be overloaded for const tuple&&.
r256325 Fix LWG Issue #2367 - Fixing std::tuple and std::pair's default
        constructors.
r256652 Fix for ALL undefined behavior in <list>.
r256859 First half of LWG#2354: 'Unnecessary copying when inserting
        into maps with braced-init syntax'

Exp-run:	antoine
Relnotes:	yes
2016-05-26 18:52:49 +00:00
Enji Cooper
6ab86b0f62 The readme provides a high-level overview of how to upgrade top(1).
Differential Revision: https://reviews.freebsd.org/D6493
MFC after: 1 week
Reviewed By: ngie
Submitted by: Randy Westlund <rwestlun@gmail.com>
Sponsored by: EMC / Isilon Storage Division
2016-05-26 07:09:42 +00:00
Ed Maste
d38447b51d Update to ELF Tool Chain r3477
This fixes a EFI/PE header issue that prevented elfcopy-produced .efi
files from working with Secure Boot:

  Make sure section raw size is always padded to multiple of
  FileAlignment from the optional header, as requested by the PE
  specification. This change should reduce the diff between PE image
  generated by Binutils objcopy and elftoolchain elfcopy.

Submitted by:	kaiw
Reported by:	ambrisko
2016-05-25 20:56:30 +00:00
Ruslan Bukin
b7b46892f9 Remove legacy brk and sbrk from RISC-V.
Discussed with:	andrew
Sponsored by:	DARPA, AFRL
Sponsored by:	HEIF5
2016-05-25 14:08:21 +00:00
Ruslan Bukin
ce35ddbc74 Add relocation support for RISC-V.
Reviewed by:	emaste
Sponsored by:	DARPA, AFRL
Sponsored by:	HEIF5
Differential Revision:	https://reviews.freebsd.org/D6559
2016-05-25 11:58:55 +00:00
Enji Cooper
96331b7705 Silence top(1) compiler warnings
The contrib/top code is no longer maintained upstream (last pulled 16 years
ago). The K&R-style followed by the code spews -Wimplicit-int and -Wreturn-type
warnings, amongst others. This silences 131 warnings with as little modification
as possible by adding necessary return types, definitions, headers, and header
guards, and missing header includes.

The 5 warnings that remain are due to undeclared ncurses references. I didn't
include curses.h and term.h because there are several local functions and macros
that conflict with those definitions.

MFC after: 3 weeks
Reviewed by: cem, ngie
Submitted by: Randy Westlund <rwestlun@gmail.com>
Differential Revision: https://reviews.freebsd.org/D6468
2016-05-22 04:17:00 +00:00
Ed Maste
bcf9fc28f6 elftoolchain: backwards compatability for ELFOSABI_CLOUDABI definition
It is not provided by sys/elf_common.h on older releases or -current
before March 2015.

Reported by:	Jenkins
2016-05-21 15:38:40 +00:00
Ed Maste
bdef86c693 elftoolchain: backwards compatability for EM_RISCV definition
It is not provided by sys/elf_common.h on older releases

Reported by:	Jenkins
2016-05-20 20:27:30 +00:00
Pedro F. Giffuni
3b6f4eae15 gas: Implement the .inst assembler directive for arm.
We normally use the binutils from ports but on other systems this
is required for building gcc 4.9.

Obtained from:	OpenBSD (CVS rev. 1.5)
MFC after:	3 weeks
2016-05-20 20:01:10 +00:00
Ed Maste
d28b40c8d9 elftoolchain: backwards compatability for EM_IAMCU definition
It is not provided by sys/elf_common.h on older stable/10.
2016-05-20 18:54:42 +00:00
Pedro F. Giffuni
0d1bd3bc60 GCC: Add support for named initializers for anonymous structs/unions.
Missing hunk from r300301.

Reported by:	Ed Schouten
Obtained from:	OpenBSD (CVS rev. 1.2)
2016-05-20 18:01:53 +00:00
Dimitry Andric
dd8214827f Pull in r270240 from upstream clang trunk (by me):
Make __FreeBSD_cc_version predefined macro configurable at build time

  The `FreeBSDTargetInfo` class has always set the `__FreeBSD_cc_version`
  predefined macro to a rather static value, calculated from the major OS
  version.

  In the FreeBSD base system, we will start incrementing the value of this
  macro whenever we make any signifant change to clang, so we need a way
  to configure the macro's value at build time.

  Use `FREEBSD_CC_VERSION` for this, which we can define in the FreeBSD
  build system using either the `-D` command line option, or an include
  file.  Stock builds will keep the earlier value.

  Differential Revision: http://reviews.llvm.org/D20037

Follow-up commits will start using the __FreeBSD_cc_version to determine
whether a bootstrap compiler has to be built during buildworld.
2016-05-20 17:38:45 +00:00
Simon J. Gerraty
e48f47ddc1 Merge bmake-20160512 2016-05-20 17:35:39 +00:00
Ed Maste
b6b6f9cc7c Update to ELF Tool Chain r3475
Improvements include:

 * Add support for reporting and handling a number of new constants in
   various tools, including:
    * CloudABI OSABI
    * DT_TLSDESC_*
    * i386, MIPS, SPARC and amd64 relocations

 * C++ demangler bug fixes

 * Man page updates

 * Improved input validation in several tools

This update also reduces diffs against upstream as a number of fixes
included in upstream were previously cherry-picked into FreeBSD.

Sponsored by:	The FreeBSD Foundation
2016-05-20 17:24:34 +00:00
Pedro F. Giffuni
2c9dee79ef gas/config/tc-arm.c: Minor re-sorting to match upstream history.
No functional change.

MFC after:	2 weeks
2016-05-20 15:14:38 +00:00
Andrew Turner
94098ab7c3 Remove brk and sbrk from arm64. They were defined in The Single UNIX
Specification, Version 2, but marked as legacy, and have been removed from
later specifications. After 12 years it is time to remove them from new
architectures when the main use for sbrk is an invalid method to attempt
to find how much memory has been allocated from malloc.

There are a few places in the tree that still call sbrk, however they are
not used on arm64. They will need to be fixed to cross build from arm64,
but these will be fixed in a follow up commit.

Old copies of binutils from ports called into sbrk, however this has been
fixed around 6 weeks ago. It is advised to update binutils on arm64 before
installing a world that includes this change.

Reviewed by:	brooks, emaste
Obtained from:	brooks
Relnotes:	yes
Sponsored by:	ABT Systems Ltd
Differential Revision:	https://reviews.freebsd.org/D6464
2016-05-20 15:04:48 +00:00
Pedro F. Giffuni
b7505e07e5 GCC: Add support for named initializers for anonymous structs/unions.
This is a C11 feature that is starting to get used in places such as Mesa.
This implementation takes a different approach to upstream and is
therefore not covered by GPLv3.

Obtained from:	OpenBSD (CVS rev. 1.2)
MFC after:	3 weeks
2016-05-20 14:36:49 +00:00