Commit Graph

7937 Commits

Author SHA1 Message Date
Hans Petter Selasky
e110d0774b Fix OFED library dependencies.
Sponsored by:	Mellanox Technologies
2017-11-13 12:36:36 +00:00
Hans Petter Selasky
d388615314 Remove no longer needed TESTBUILD defines from OFED Makefiles.
Sponsored by:	Mellanox Technologies
2017-11-13 11:36:22 +00:00
Baptiste Daroussin
1abf619a8a Update to zstd 1.3.2 2017-11-11 13:54:37 +00:00
Baptiste Daroussin
653667f9dc import zstd 1.3.2 2017-11-09 15:38:02 +00:00
Navdeep Parhar
5c2bacde58 Update the iw_cxgbe bits in the projects branch.
Submitted by:	Krishnamraju Eraparaju @ Chelsio
Sponsored by:	Chelsio Communications
2017-11-07 23:52:14 +00:00
Hans Petter Selasky
c2c014f24c Merge ^/head r323559 through r325504. 2017-11-07 08:39:14 +00:00
Ed Maste
cdf46f9946 lld: accept EINVAL to indicate posix_fallocate is unsupported
As of r325320 posix_fallocate on a ZFS filesystem returns EINVAL to
indicate that the operation is not supported. (I think this is a strange
choice of errno on the part of POSIX.)

PR:		223383, 223440
Reported by:	Mark Millard
Tested by:	Mark Millard
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2017-11-05 00:51:53 +00:00
Simon J. Gerraty
e22fef7dc1 Update to bmake-20171028
Ignore empty MAKEOBJDIR[PREFIX]

Reported by:	bdrewery
2017-11-02 20:08:00 +00:00
Bryan Drewery
ea825d0274 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
Philip Paeps
8d7edd1726 Import tzdata 2017c
Changes: https://mm.icann.org/pipermail/tz-announce/2017-October/000047.html

MFC after:	2 days
2017-10-28 18:54:45 +00:00
Ed Maste
8448a47dcb dma: fix use-after-free
Sponsored by:	The FreeBSD Foundation
2017-10-27 20:21:09 +00:00
Dimitry Andric
cc718496a9 After jemalloc was updated to version 5.0.0 in r319971, i386 executables
linked with AddressSanitizer (even those linked on earlier versions of
FreeBSD, or with external versions of clang) started failing with errors
similar to:

  ==14688==AddressSanitizer CHECK failed:
  /usr/src/contrib/compiler-rt/lib/asan/asan_poisoning.cc:36
  "((AddrIsAlignedByGranularity(addr))) != (0)" (0x0, 0x0)

This is because AddressSanitizer expects all the TLS data in the program
to be aligned to at least 8 bytes.

Before the jemalloc 5.0.0 update, all the TLS data in the i386 version
of libc.so added up to 80 bytes (a multiple of 8), but 5.0.0 made this
grow to 2404 bytes (not a multiple of 8).  This is due to added caching
data in jemalloc's internal struct tsd_s.

To fix AddressSanitizer, ensure this struct is aligned to at least 16
bytes, which can be done unconditionally for all architectures.  (An
earlier version of the fix aligned the struct to 8 bytes, but only for
ILP32 architectures.  This was deemed unnecessarily complicated.)

PR:		221337
X-MFC-With:	r319971
2017-10-23 21:31:04 +00:00
Dimitry Andric
738eacb46b Pull in r316035 from upstream llvm trunk (by Tim Northover):
AArch64: account for possible frame index operand in compares.

  If the address of a local is used in a comparison, AArch64 can fold
  the address-calculation into the comparison via "adds".
  Unfortunately, a couple of places (both hit in this one test) are not
  ready to deal with that yet and just assume the first source operand
  is a register.

This should fix an assertion failure while building the test suite of
www/firefox for AArch64.

PR:		223048
MFC after:	3 days
2017-10-21 19:14:45 +00:00
Gordon Tetlow
a2063804a2 Update wpa_supplicant/hostapd for 2017-01 vulnerability release.
hostapd: Avoid key reinstallation in FT handshake
Prevent reinstallation of an already in-use group key
Extend protection of GTK/IGTK reinstallation of WNM-Sleep Mode cases
Fix TK configuration to the driver in EAPOL-Key 3/4 retry case
Prevent installation of an all-zero TK
Fix PTK rekeying to generate a new ANonce
TDLS: Reject TPK-TK reconfiguration
WNM: Ignore Key Data in WNM Sleep Mode Response frame if no PMF in use
WNM: Ignore WNM-Sleep Mode Response if WNM-Sleep Mode has not been used
WNM: Ignore WNM-Sleep Mode Response without pending request
FT: Do not allow multiple Reassociation Response frames
TDLS: Ignore incoming TDLS Setup Response retries

Submitted by:	jhb
Obtained from:	https://w1.fi/security/2017-01/ (against later version)
Security:	FreeBSD-SA-17:07
Security:	CERT VU#228519
Security:	CVE-2017-13077
Security:	CVE-2017-13078
Security:	CVE-2017-13079
Security:	CVE-2017-13080
Security:	CVE-2017-13081
Security:	CVE-2017-13082
Security:	CVE-2017-13086
Security:	CVE-2017-13087
Security:	CVE-2017-13088
Differential Revision:	https://reviews.freebsd.org/D12693
2017-10-17 17:22:36 +00:00
Ed Maste
2be6126d2a libunwind: use upstream patch to disable executable stacks
arm uses '@' as a comment character, and cannot use @progbits in the
.section directive. Apply the upstream noexec stach change which avoids
this issue.

Obtained from:	LLVM r277868
2017-10-11 19:26:39 +00:00
Justin Hibbits
7a174c3469 Do exception offset computations in 64 bits, not 32.
This fixes clang-built binaries on a gcc powerpc64 world.  Gets us one step
closer to a clang-built world.  The same change was made in later upstream
binutils.

Submitted by:	rdivacky
MFC after:	2 weeks
2017-10-11 02:39:20 +00:00
Baptiste Daroussin
1e515e9434 Import mandoc 1.14.3
MFC after:	1 week
2017-10-06 12:31:55 +00:00
Baptiste Daroussin
8194a60137 Revert r324358, some cruft when in with it, it will be
properly reimported in another commit
2017-10-06 12:30:54 +00:00
Baptiste Daroussin
dcfb9248ec Import 1.14.3
MFC after:	1 week
2017-10-06 11:48:09 +00:00
Mariusz Zaborski
b01988a5f5 Partially revert r323866.
Using HAVE_* is a internal tcpdump style standard.
We want to be consistent with the standard to upstream those changes in
the future.

Requested by: glebius@
2017-10-04 21:05:44 +00:00
Martin Matuska
5c831a5bd6 MFV r324145,324147:
Sync libarchive with vendor.

Relevant vendor changes:
  PR #905: Support for Zstandard read and write filters
  PR #922: Avoid overflow when reading corrupt cpio archive
  Issue #935: heap-based buffer overflow in xml_data (CVE-2017-14166)
  OSS-Fuzz 2936: Place a limit on the mtree line length
  OSS-Fuzz 2394: Ensure that the ZIP AES extension header is large enough
  OSS-Fuzz 573: Read off-by-one error in RAR archives (CVE-2017-14502)

MFC after:	1 week
Security:	CVE-2017-14166, CVE-2017-14502
2017-10-01 00:40:23 +00:00
Martin Matuska
533ab3c53e Update vendor/libarchive to git 92366744a52f3fa83c3899e375e415a5080a05f2
Relevant vendor changes:
  PR #905: Support for Zstandard read and write filters
  PR #922: Avoid overflow when reading corrupt cpio archive
  Issue #935: heap-based buffer overflow in xml_data (CVE-2017-14166)
  OSS-Fuzz 2936: Place a limit on the mtree line length
  OSS-Fuzz 2394: Ensure that the ZIP AES extension header is large enough
  OSS-Fuzz 573: Read off-by-one error in RAR archives (CVE-2017-14502)

Security: CVE-2017-14166, CVE-2017-14502
2017-09-30 23:33:19 +00:00
Ian Lepore
996a93432a Fix the return value from _Unwind_Backtrace() on arm.
If unwinding stops due to hitting the end of the call chain, the return
value is supposed to be _URC_END_OF_STACK; other values indicate internal
errors.  The return value from get_eit_entry() is now returned without
translating it to _URC_FAILURE, so that callers can see _URC_END_OF_STACK
when it happens.
2017-09-25 23:50:10 +00:00
Ian Lepore
237d41f89e Fix handling of uncaught exceptions in a std::terminate() handler on arm.
When raising an exception, the unwinder searches for a catch handler and if
none is found it should invoke std::terminate() with the uncaught exception
as the "current" exception.  Before this change, the terminate handler was
invoked with no exception as current (abi::__cxa_current_exception_type()
returned NULL), because the return value from the unwinder indicated an
internal failure in unwinding.  It turns out that was because all errors
from get_eit_entry() were translated to _URC_FAILURE.  Now the error is
returned untranslated, which allows _URC_END_OF_STACK to percolate upwards
to throw_exception() in libcxxrt.  When it sees that return status it
properly calls std::terminate() with the uncaught exception installed
as the current exception, allowing custom terminate handlers to work
with it.
2017-09-25 23:24:41 +00:00
Warner Losh
d12420d872 Don't display empty error context.
Context extraction didn't handle this case and showed uninitialized memory.

Obtained from: OpenBSD lib.c 1.21
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D12379
2017-09-24 05:04:06 +00:00
Warner Losh
8e537f8ae0 Fix %c for floating values that become 0 when coerced to int.
Obtained from: OpenBSD run.c 1.36 (From Jeremy Devenport)
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D12379
2017-09-24 05:04:02 +00:00
Warner Losh
547f34cace Fix uninitialized variable
echo | awk 'BEGIN {i=$1; print i}' prints a boatload of stack
garbage. NUL terminate the memory returned from malloc to prevent it.

Obtained from: OpenBSD run.c 1.40
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D12379
2017-09-24 05:03:57 +00:00
Mariusz Zaborski
2560d18180 We use a few different ifdef's names to check if we are using Casper or not,
let's standardize this. Now we are always use WITH_CASPER name.

Discussed with:	emaste@
MFC after:	1 month
2017-09-21 14:41:41 +00:00
Gordon Tetlow
40427cca7a MFV r323678: file 5.32
Approved by:	emaste (mentor)
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D12400
2017-09-17 19:14:38 +00:00
John Baldwin
9fb35c8d7b Add missing newline after unknown MIPS-specific dynamic entries.
Reviewed by:	emaste
Sponsored by:	DARPA / AFRL
Differential Revision:	https://reviews.freebsd.org/D12384
2017-09-15 22:56:39 +00:00
John Baldwin
369bd05bc6 Recognize NT_PTLWPINFO and NT_ARM_VFP in FreeBSD ELF cores.
Reviewed by:	emaste
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D12371
2017-09-14 16:41:24 +00:00
Warner Losh
73f7ff91b2 Implement gawk multiple-arg extension to and, or, and xor.
gawk allows multiple arguemnts to bit-wiste and, or and xor
functions. Implement an arbitrary number of arguments for these
functions. Also, use NULL in preference to 0 to match rest of file.

Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D12361
2017-09-14 05:48:23 +00:00
Warner Losh
69679fc10f Bring in bit operation functions, ala gawk.
These are from OpenBSD:
>>> Extend awk with bitwise operations. This is an extension to the awk
>>> spec and documented as such, but comes in handy from time to time.
>>> The prototypes make it compatible with a similar GNU awk extension.
>>>
>>> ok millert@, enthusiasm from deraadt@

Edited to fix cut and paste in error messages, as well as
using tabs instead of spaces after #defines added.

Obtained From: OpenBSD awk.h 1.12, lex.c 1.10, run.c 1.29
Differential Revision: https://reviews.freebsd.org/D12361
Sponsored by: Netflix
2017-09-14 05:47:55 +00:00
Navdeep Parhar
b754c27916 MFH @ r323558. 2017-09-13 19:12:28 +00:00
Marius Strobl
f47cbbee8a MFV: r323381
Permit a deflateParams() parameter change as soon as possible.

This change fixes compression errors seen when the embedded Tomcat
web server of a UniFi Controller zlib compresses responses. Given
that Tomcat just uses Java/OpenJDK which in turn employs zlib for
its compression/decompression support, this bug might very well
affect other applications, too.

PR:	222136
2017-09-10 01:25:15 +00:00
Gordon Tetlow
367cf59651 Fix an incorrectly used conditional causing a stack buffer overflow.
Reported by:	Thomas Jarosch of Intra2net AG
Reviewed by:	emaste, jhb
Security:	CVE-2017-1000249
2017-09-07 18:54:54 +00:00
Dimitry Andric
c891abb2ae Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to
5.0.0 release (upstream r312559).

Release notes for llvm, clang and lld will be available here soon:
<http://releases.llvm.org/5.0.0/docs/ReleaseNotes.html>
<http://releases.llvm.org/5.0.0/tools/clang/docs/ReleaseNotes.html>
<http://releases.llvm.org/5.0.0/tools/lld/docs/ReleaseNotes.html>

Relnotes:	yes
MFC after:	1 month
X-MFC-with:	r321369
2017-09-06 21:21:13 +00:00
Ryan Libby
1a11bb8f76 gnu binutils: FSGSBASE assembly/disassembly
Enable the in-tree binutils to assemble and disassemble amd64 FSGSBASE
instructions (rdfsbase, rdgsbase, wrfsbase, wrgsbase), used in the base
system since r322763.

This gives one last gasp for in-tree gcc, and provides a small
enhancement for in-tree binutils objdump.

Reviewed by:	dim, kib
Approved by:	markj (mentor)
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D12222
2017-09-05 19:04:07 +00:00
Dimitry Andric
3ea909cc76 Upgrade our copies of clang, llvm, lldb and compiler-rt to r312293 from
the upstream release_50 branch.  This corresponds to 5.0.0 rc4.

As of this version, the cad/stepcode port should now compile in a more
reasonable time on i386 (see bug 221836 for more information).

PR:		221836
MFC after:	2 months
X-MFC-with:	r321369
2017-09-01 18:53:36 +00:00
Dag-Erling Smørgrav
e8a699bb6e Merge upstream r4302 to support multiple concurrently valid anchors.
If an unpatched unbound-anchor is run without a preexisting root anchor
between 2017-09-11 and 2017-10-11, it will fail and Unbound will not be
able to start unless the validator is disabled.  An EN will be issued
with patches for existing systems and information on how to work around
the issue on new installations.
2017-08-31 12:02:14 +00:00
Andrew Turner
8657387683 Work around a bug in QEMU when loading data with a load pair instruction
where the source register is also the first destination register.

If this is the case, and we raise an exception in the middle of the
instruction, for example the load is across two pages and the second page
isn't mapped, QEMU will have overwritten the address with invalid data.

This is a valid behaviour in most cases, with the exception of when a
destination register is also use in address generation. As such switch
the order of the registers to ensure the address register is second so it
will be written to second, after any exceptions have happened.

This has been acknowledged in upstream QEMU, however as the workaround is
simple also handle it here.

Sponsored by:	DARPA, AFRL
2017-08-26 15:08:27 +00:00
John Baldwin
a9f6545f43 Extend the workaround for LLVM bug 11663 to MIPS N32.
This fixes infinite recursion in /sbin/init for MIPS N32.

Submitted by:	Robert M. Kovacsics <rmk35@cam.ac.uk>
MFC after:	1 week
Sponsored by:	DARPA / AFRL
2017-08-26 00:17:57 +00:00
Dimitry Andric
0fa4377182 Upgrade our copies of clang, llvm, lldb and compiler-rt to r311606 from
the upstream release_50 branch.

As of this version, lib/msun's trig test should also work correctly
again (see bug 220989 for more information).

PR:		220989
MFC after:	2 months
X-MFC-with:	r321369
2017-08-24 20:19:27 +00:00
Kyle Evans
c552f48b6f bsdgrep: add some additional tests for fgrep
Previously added tests only check that fgrep is somewhat sane and works. Add
some more tests that check that the implementation is basically functional
and not producing incorrect results with various flags.

Reviewed by:	cem, emaste, ngie
Approved by:	emaste (mentor)
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D12056
2017-08-24 01:20:52 +00:00
Ed Maste
726e8d8884 top: use __mips__ and __NetBSD__ for consistency
r322767 fixed the mips64 build failure with Clang with a minimal change
to use __FreeBSD__ instead of FreeBSD in a #if test.  For consistency
and to facilitate possible upstreaming change the other macros in the
test to their canonical form.

Discussed with:	jhb
2017-08-23 17:56:55 +00:00
Baptiste Daroussin
e6a4cfc37b Import zstandard 1.3.1 2017-08-22 11:11:49 +00:00
John Baldwin
8cf606a4d6 Fix FreeBSD-presence macro to fix the build on mips with clang.
GCC doesn't define 'mips' which is why it doesn't trip over this.

Sponsored by:	DARPA / AFRL
2017-08-21 17:52:09 +00:00
Hans Petter Selasky
1409e715e6 Merge ^/head r322398 through r322746. 2017-08-21 11:56:47 +00:00
Dimitry Andric
0554abf0e0 Upgrade our copies of clang, llvm, lld and libc++ to r311219 from the
upstream release_50 branch.

MFC after:	2 months
X-MFC-with:	r321369
2017-08-21 07:03:02 +00:00
Ed Maste
bdab1e7024 gas: add parens to clarify expression and eliminate clang warning
Building mips64 w/ Clang failed with -Werror,-Wshift-negative-value
error: shifting a negative signed value is undefined
2017-08-18 21:20:38 +00:00
Ed Maste
f2356007d5 gas: fix "format string is not a string literal" errors on mips
Sponsored by:	The FreeBSD Foundation
2017-08-18 18:26:30 +00:00
Ed Maste
e80e4f3aca bfd: cast BFD_ALIGN to fix clang error on mips
error: implicit conversion from 'bfd_vma' (aka 'unsigned long long')
to 'int' changes value from 18446744073709551615 to -1
  return BFD_ALIGN (ret, 16);
  ~~~~~~ ^~~~~~~~~~~~~~~~~~~
note: expanded from macro 'BFD_ALIGN'
   : ~ (bfd_vma) 0)
     ^~~~~~~~~~~~~

Sponsored by:	The FreeBSD Foundation
2017-08-18 18:20:51 +00:00
Sevan Janiyan
019e613255 typo
PR:		211160
Submitted by:	Dan Robertson <dan.robertson AT anidata DOT org>
Reviewed by:	oshogbo
MFC after:	7 days
Differential Revision:	https://reviews.freebsd.org/D12005
2017-08-18 14:17:12 +00:00
Baptiste Daroussin
a54b74c7f3 Remove example from zstd sources, their license does not allow redistribution
Reported by:	joerg@NetBSD
2017-08-18 11:33:10 +00:00
Ruslan Bukin
f2653b03e8 Rename RISC-V GCC config directory: riscv64 -> riscv
(to match official RISC-V target for GCC 7.1).

This is only a minimal config required to build c start up (csu).

This fixes build after r322429 ("Make _TO_CPUARCH macro for
ARCH to CPUARCH conversions")

Reported by:	lwhsu
Sponsored by:	DARPA, AFRL
2017-08-14 14:16:56 +00:00
Ed Maste
f66f6e66a1 lld: Add -z muldefs option.
Obtained from:	LLVM r310757
2017-08-13 21:11:48 +00:00
Hans Petter Selasky
0275f9dbf7 Merge ^/head r321383 through r322397. 2017-08-11 10:59:34 +00:00
Peter Wemm
ee51cfe17c Update from sqlite3-3.14.1 to sqlite3-3.20.0. This is a private lib.
This fixes a possible client-side crash when parsing corrupt databases.
2017-08-11 00:00:01 +00:00
Peter Wemm
081baee06a Update subversion 1.9.5 -> 1.9.7
This includes a client-side fix for CVE-2017-9800.
2017-08-10 22:03:26 +00:00
Ed Maste
4c320ca0d6 lldb: Report inferior signals as signals, not exceptions, on FreeBSD
This is the FreeBSD equivalent of LLVM r238549.

This serves 2 purposes:

* LLDB should handle inferior process signals SIGSEGV/SIGILL/SIGBUS/
  SIGFPE the way it is suppose to be handled. Prior to this fix these
  signals will neither create a coredump, nor exit from the debugger
  or work for signal handling scenario.
* eInvalidCrashReason need not report "unknown crash reason" if we have
  a valid si_signo

llvm.org/pr23699

Patch by Karnajit Wangkhem

Differential Revision:  https://reviews.llvm.org/D35223

Submitted by:	Karnajit Wangkhem
Obtained from:	LLVM r310591
2017-08-10 13:51:04 +00:00
Ryan Libby
20100e740e Pick 'Remove external linkage for spin_adaptive' from upstream jemalloc
Apply the changes from upstream jemalloc 048c6679.  This is actually not
quite a cherry pick due to makefile difference and because FreeBSD does
not carry the msvc project files which were also modified in that
commit.

Approved by:	jasone (maintainer), markj (mentor)
Sponsored by:	Dell EMC Isilon
2017-08-09 22:58:42 +00:00
Ed Maste
39901227a5 lldb: Make i386-*-freebsd expression work on JIT path
* Enable i386 ABI creation for freebsd
* Added an extra argument in ABISysV_i386::PrepareTrivialCall for mmap
  syscall
* Unlike linux, the last argument of mmap is actually 64-bit(off_t).
  This requires us to push an additional word for the higher order bits.
* Prior to this change, ktrace dump will show mmap failures due to
  invalid argument coming from the 6th mmap argument.

Submitted by:	Karnajit Wangkhem
Differential Revision:	https://reviews.llvm.org/D34776
2017-08-09 19:09:23 +00:00
Dimitry Andric
9dc417c32b Upgrade our copies of clang, llvm and libc++ to r310316 from the
upstream release_50 branch.

MFC after:	2 months
X-MFC-with:	r321369
2017-08-09 17:32:39 +00:00
Kyle Evans
a4a801688c regex(3): Handle invalid {} constructs consistently and adjust tests
Currently, regex(3) exhibits the following wrong behavior as demonstrated
with sed:

 - echo "a{1,2,3}b" | sed -r "s/{/_/"     (1)
 - echo "a{1,2,3}b" | sed "s/\}/_/"       (2)
 - echo "a{1,2,3}b" | sed -r "s/{}/_/"    (3)

Cases (1) and (3) should throw errors but they actually succeed, and (2)
throws an error when it should match the literal '}'. The correct behavior
was decided by comparing to the behavior with the equivalent BRE (1)(3) or
ERE (2) and consulting POSIX, along with some reasonable evaluation.

Tests were also adjusted/added accordingly.

PR:		166861
Reviewed by:	emaste, ngie, pfg
Approved by:	emaste (mentor)
MFC after:	never
Differential Revision:	https://reviews.freebsd.org/D10315
2017-08-08 04:10:46 +00:00
Ruslan Bukin
ca20f8ec29 o Replace __riscv__ with __riscv
o Replace __riscv64 with (__riscv && __riscv_xlen == 64)

This is required to support new GCC 7.1 compiler.
This is compatible with current GCC 6.1 compiler.

RISC-V is extensible ISA and the idea here is to have built-in define
per each extension, so together with __riscv we will have some subset
of these as well (depending on -march string passed to compiler):

__riscv_compressed
__riscv_atomic
__riscv_mul
__riscv_div
__riscv_muldiv
__riscv_fdiv
__riscv_fsqrt
__riscv_float_abi_soft
__riscv_float_abi_single
__riscv_float_abi_double
__riscv_cmodel_medlow
__riscv_cmodel_medany
__riscv_cmodel_pic
__riscv_xlen

Reviewed by:	ngie
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D11901
2017-08-07 14:09:57 +00:00
Pietro Cerutti
f9995000bc Enhance top(1) to filter on multiple usernames
Reviewed by:	cognet, bapt
Approved by:	cognet
MFC after:	1 week
Relnotes:	yes
Differential Revision:	https://reviews.freebsd.org/D11840
2017-08-07 08:45:08 +00:00
Cy Schubert
11b5e0cd9c loadpoolfile() implements a -R (NORESOLVE) option which is not listed
in usage(). This commit trues up usage() with loadpoolfile().
2017-08-05 06:46:06 +00:00
Phil Shafer
fd5e3f3ec6 Update from libxo-0.8.1 to 0.8.4:
0.8.4:
    - void anchor width optimization when we have a custom formatter (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221130)
    - make "{[:/18}" do the right thing (also allows "{[:/%s}", wide ? 40 : 10)
    - Can't skip anchor formatting in non-display styles
    - add test case for {[:/18}
    - add upload-xohtml-files to 'make upload'
  0.8.3:
    - xohtml: Add "-w" option to pull support files from gh_pages
    - Add "upload-xohtml-files" target to publish support files in gh_pages/
    - add HISTORY/AUTHORS section to man pages
  0.8.2:
    - xohtml: Add div.units as standard CSS text
    - Don't treat values as format strings; they are not
    - add "-p" to "mkdir -p build" in setup.sh
    - add test case for {U:%%} (from df.c)
    - detect end-of-string in '%' and '' escaping
    - make xo_simple_field, for common simple cases
    - xohtml: nuke "n" in "echo" commands
    - rename "format" to "fmt" for consistency; same for "str" to "value"

Submitted by:	phil
2017-08-03 15:47:42 +00:00
Hans Petter Selasky
d6b92ffa99 OFED user-space import and update for use with Linux-4.9 compatible RDMA
kernel APIs.

List of sources used:

1) rdma-core was cloned from "https://github.com/linux-rdma/rdma-core.git"
Top commit d65138ef93af30b3ea249f3a84aa6a24ba7f8a75

2) OpenSM was cloned from git://git.openfabrics.org/~halr/opensm.git
Top commit 85f841cf209f791c89a075048a907020e924528d

3) libibmad was cloned from "git://git.openfabrics.org/~iraweiny/libibmad.git"
Tag 1.3.13 with some additional patches from Mellanox.

4) infiniband-diags was cloned from "git://git.openfabrics.org/~iraweiny/infiniband-diags.git"
Tag 1.6.7 with some additional patches from Mellanox.

Added the required Makefiles for building and installing.

Sponsored by:	Mellanox Technologies
2017-08-02 16:00:30 +00:00
Enji Cooper
63dc0fc9c7 Fix accidental misconversion done in r321912
SUBDIR.${MK_TESTS} should append osmtest, not tests

MFC after:	1 week
MFC with:	r321912
2017-08-02 09:00:18 +00:00
Enji Cooper
4b330699f8 Convert traditional ${MK_TESTS} conditional idiom for including test
directories to SUBDIR.${MK_TESTS} idiom

This is being done to pave the way for future work (and homogenity) in
^/projects/make-check-sandbox .

No functional change intended.

MFC after:	1 weeks
2017-08-02 08:35:51 +00:00
Baptiste Daroussin
5543d382a7 Update mandoc to 1.14.2 2017-07-31 19:34:38 +00:00
Sepherosa Ziehau
c685956956 hyperv: Add VF bringup scripts and devd rules.
How network VF works with hn(4) on Hyper-V in non-transparent mode:

- Each network VF has a cooresponding hn(4).
- The network VF and the it's cooresponding hn(4) have the same hardware
  address.
- Once the network VF is up, e.g. ifconfig VF up:
  o  All of the transmission should go through the network VF.
  o  Most of the reception goes through the network VF.
  o  Small amount of reception may go through the cooresponding hn(4).
     This reception will happen, even if the the cooresponding hn(4) is
     down.  The cooresponding hn(4) will change the reception interface
     to the network VF, so that network layer and application layer will
     be tricked into thinking that these packets were received by the
     network VF.
  o  The cooresponding hn(4) pretends the physical link is down.
- Once the network VF is down or detached:
  o  All of the transmission should go through the cooresponding hn(4).
  o  All of the reception goes through the cooresponding hn(4).
  o  The cooresponding hn(4) fallbacks to the original physical link
     detection logic.

All these features are mainly used to help live migration, during which
the network VF will be detached, while the network communication to the
VM must not be cut off.  In order to reach this level of live migration
transparency, we use failover mode lagg(4) with the network VF and the
cooresponding hn(4) attached to it.

To ease user configuration for both network VF and non-network VF, the
lagg(4) will be created by the following rules, and the configuration
of the cooresponding hn(4) will be applied to the lagg(4) automatically.

Sponsored by:	Microsoft
Differential Revision:	https://reviews.freebsd.org/D11635
2017-07-31 07:18:15 +00:00
Dimitry Andric
37cd60a321 Upgrade our copies of clang, llvm, lld and lldb to r309439 from the
upstream release_50 branch.  This is just after upstream's 5.0.0-rc1.

MFC after:	2 months
X-MFC-with:	r321369
2017-07-30 18:01:34 +00:00
Dimitry Andric
14bc6a676e Pull in r309503 from upstream clang trunk (by Richard Smith):
PR33902: Invalidate line number cache when adding more text to
  existing buffer.

  This led to crashes as the line number cache would report a bogus
  line number for a line of code, and we'd try to find a nonexistent
  column within the line when printing diagnostics.

This fixes an assertion when building the graphics/champlain port.

Reported by:	antoine, kwm
PR:		219139
2017-07-30 11:50:16 +00:00
Martin Matuska
a758cabb3f MFV r321673:
Sync libarchive with vendor.

Relevant vendor changes:
  PR #926: ensure ar strtab is null terminated

MFC after:	1 week
2017-07-28 23:56:07 +00:00
Dimitry Andric
4dfab2eb72 Pull in r308891 from upstream llvm trunk (by Benjamin Kramer):
[CodeGenPrepare] Cut off FindAllMemoryUses if there are too many uses.

  This avoids excessive compile time. The case I'm looking at is
  Function.cpp from an old version of LLVM that still had the giant
  memcmp string matcher in it. Before r308322 this compiled in about 2
  minutes, after it, clang takes infinite* time to compile it. With
  this patch we're at 5 min, which is still bad but this is a
  pathological case.

  The cut off at 20 uses was chosen by looking at other cut-offs in LLVM
  for user scanning. It's probably too high, but does the job and is
  very unlikely to regress anything.

  Fixes PR33900.

  * I'm impatient and aborted after 15 minutes, on the bug report it was
    killed after 2h.

Pull in r308986 from upstream llvm trunk (by Simon Pilgrim):

  [X86][CGP] Reduce memcmp() expansion to 2 load pairs (PR33914)

  D35067/rL308322 attempted to support up to 4 load pairs for memcmp
  inlining which resulted in regressions for some optimized libc memcmp
  implementations (PR33914).

  Until we can match these more optimal cases, this patch reduces the
  memcmp expansion to a maximum of 2 load pairs (which matches what we
  do for -Os).

  This patch should be considered for the 5.0.0 release branch as well

  Differential Revision: https://reviews.llvm.org/D35830

These fix a hang (or extremely long compile time) when building older
LLVM ports.

Reported by:    antoine
PR:             219139
2017-07-28 20:13:25 +00:00
Cy Schubert
223428af47 As in r315225, discard 3072 bytes of RC4 bytestream instead of 1024.
PR:		217920
Submitted by:	codarren@hackers.mu
Reviewed by:	emaste, cem
Approved by:	so (implicit, in r315225)
MFC after:	1 week
Differential Revision:	D11747
Patterned after:	r315225
2017-07-27 06:26:15 +00:00
Kyle Evans
0e95794283 bsdgrep(1): Don't exit before processing every file
Given an empty pattern (i.e. grep "" A B), bsdgrep(1) would previously exit()
with the appropriate exit code upon encountering an empty file. Likely intended
as an optimization, but this behavior is technically incorrect since an empty
pattern should match every line.

PR:		220924
Reviewed by:	emaste, cem (earlier version), ngie
Approved by:	emaste (mentor)
Differential Revision:	https://reviews.freebsd.org/D11698
2017-07-25 01:50:37 +00:00
Simon J. Gerraty
c7019bf79d Import bmake-20170720
Includes fix for compat handling of interrupts.
2017-07-24 04:38:05 +00:00
Dimitry Andric
90a5403fea Merge ^/head r321307 through r321350. 2017-07-21 18:54:34 +00:00
Dimitry Andric
754301e94f Pull in r295886 from upstream clang trunk (by Richard Smith):
PR32034: Evaluate _Atomic(T) in-place when T is a class or array type.

  This is necessary in order for the evaluation of an _Atomic
  initializer for those types to have an associated object, which an
  initializer for class or array type needs.

This fixes an assertion when building recent versions of LinuxCNC.

Reported by:	trasz
PR:		220883
MFC after:	1 week
2017-07-21 17:59:54 +00:00
Kyle Evans
c043764469 Add regression test for recent regex(3) breakage
BREs recently became prematurely sensitive to the branching operator, which
outright broke expressions that used it instead of failing silently. Test
that \| is matching a literal | for the time being.

Reviewed by:	cem, emaste, ngie
Approved by:	emaste (mentor)
Differential Revision:	https://reviews.freebsd.org/D11577
2017-07-21 01:35:55 +00:00
Dimitry Andric
2fef18f836 Merge ^/head r320994 through r321238. 2017-07-19 19:43:10 +00:00
Dimitry Andric
b40b48b876 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r308421, and update
build glue.
2017-07-19 19:41:41 +00:00
Ed Maste
7582669623 readelf: correct printing of DT_FILTER and DT_AUXILIARY values
Previously these were shown only for MIPS objects.

Obtained from:	ELF Tool Chain r3564
MFC after:	1 week
MFC with:	r321045
Sponsored by:	The FreeBSD Foundation
2017-07-16 16:22:52 +00:00
Ed Maste
d62ecb4ecd readelf: fix printing of DT_FILTER and some other DT_* values
Some non-processor-specific DT_* values overlap the range DT_LOPROC to
DT_HIPROC.  Handle common ones first, then the processor-specific ones.

Obtained from:	ELF Tool Chain r3563
Sponsored by:	The FreeBSD Foundation
2017-07-16 12:30:39 +00:00
Simon J. Gerraty
8695518c44 Import bmake-20170711 2017-07-15 21:19:27 +00:00
Dimitry Andric
03f072d13d Merge ^/head r320971 through r320993. 2017-07-14 17:38:44 +00:00
Baptiste Daroussin
8f5003ea4a Update zstd to 1.3.0 2017-07-14 14:55:34 +00:00
Baptiste Daroussin
affe9eaf78 Import zstd 1.3.0 2017-07-14 14:51:28 +00:00
Dimitry Andric
d2043ca373 Merge ^/head r320573 through r320970. 2017-07-13 22:01:38 +00:00
Dimitry Andric
c439438675 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r307894, and update
build glue.
2017-07-13 21:58:45 +00:00
Martin Matuska
422f92722d Fix libarchive mismerge of r320927 in libarchive_entry.h
MFC after:	1 week
X-MFC-with:	320927
Reported by:	Ngie Cooper <ngie@FreeBSD.org>
2017-07-13 04:46:00 +00:00
Martin Matuska
b86cbbb3ad Fix libarchive mismerge of r320927
MFC after:	1 week
X-MFC-with:	320927
Reported by:	Ngie Cooper <ngie@FreeBSD.org>
2017-07-13 04:42:29 +00:00
Martin Matuska
8bad9d67f0 MFV r320924:
Bump libarchive to 3.3.2

Vendor changes:
  PR #901: don't depend on stdin in a testcase

MFC after:	1 week
2017-07-13 00:28:36 +00:00
Alan Somers
97ae05e314 Remove an extraneous strlen from t_setdomainname.c
Reported by:	Coverity
CID:		1377568
MFC after:	15 days
X-MFC-With:	320737
Sponsored by:	Spectra Logic Corp
2017-07-12 14:51:32 +00:00
Konstantin Belousov
99ac8154ff Provide libdl.
Create libdl.so.1 as a filter for libc.so.7 which exports public dl*
functions. The functions are resolved from the rtld instead, the goal
of creating library is to avoid errors from the static linker due to
missed libdl. For static binaries, an empty .o is compiled into
libdl.a so that static binaries still get dl stubs from libc.a.

Right now lld cannot create filter objects, disable libdl on arm64
when binutils are not used.

Reviewed by:	bdrewery, dim (previos version); emaste
Exp run:	PR 220525, done by antoine
Sponsored by:	The FreeBSD Foundation
MFC after:	1 month
Differential revision:	https://reviews.freebsd.org/D11504
2017-07-10 14:59:21 +00:00
Alan Somers
eaca103d94 Fix cleanup in lib/libc/gen/setdomainname_test
ATF cleanup routines run in separate processes from the tests themselves, so
they can't share global variables.

Also, setdomainname_test needs to be is_exclusive because the test cases
access a global resource.

PR:		219967
Reviewed by:	ngie
MFC after:	3 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D11188
2017-07-06 14:47:59 +00:00
Enji Cooper
1c227d0049 :snprintf_float: don't blindly set RLIMIT_DATA and RLIMIT_AS to 1 MB -- raise
the limit to 32MB instead.

Require user=root and memory=64MB+ first so one can be reasonably sure that
the test will function appropriately.

MFC after:	1 month
MFC with:	r320726
PR:	220502
2017-07-06 07:59:00 +00:00
Enji Cooper
1f73e6d888 Expect :snprintf_float to segfault
This issue started occurring within the past month or so.

PR:	220502
Reported by:	Jenkins (amd64-head job)
2017-07-06 07:45:20 +00:00
Cy Schubert
e7df11b869 Document supported poollist() (ippool -l) options in usage() and in
ippool.8 man page.
2017-07-05 05:50:36 +00:00
Ed Maste
0a7e7475c3 lld: [ELF] Remove unused synthetic sections from script commands
Script commands are processed before unused synthetic sections are
removed. Therefore, if a linker script matches one of these sections
it'll get emitted as an empty output section because the logic for
removing unused synthetic sections ignores script commands which
could have already matched and captured one of these sections. This
patch fixes that by also removing the unused synthetic sections from
the script commands.

Discussed with:	dim
Obtained from:	LLVM r307037
Sponsored by:	The FreeBSD Foundation
2017-07-04 17:32:51 +00:00
Jason Evans
8b2f5aaf29 Update jemalloc to 5.0.1. 2017-07-03 23:27:57 +00:00
Sean Bruno
4b85e937ef Clear clang warning:
warning: macro expansion producing 'defined' has undefined behavior
  [-Wexpansion-to-defined]

Submitted by:	Aaron Prieger <aprieger@llnw.com>
Reviewed by:	dim
Sponsored by:	Limelight Networks
Differential Revision:	https://reviews.freebsd.org/D11166
2017-07-03 19:49:25 +00:00
Ed Maste
bb07ac4d64 Revert LLVM r306813: Resolve references properly when using .symver
This LLD commit was intended to fix one case of symbol versioning
(LLVM PR28414) but broke FreeBSD buildworld.  It has been reverted
upstream in LLVM r306996.

Discussed with:	dim
2017-07-03 13:41:05 +00:00
Dimitry Andric
f6e653bb10 Merge ^/head r320398 through r320572. 2017-07-02 11:48:07 +00:00
Dimitry Andric
a580b01494 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r306956, and update
build glue.
2017-07-02 11:41:15 +00:00
Jason Evans
1a78ec8941 Default the abort_conf malloc option to false.
This avoids troublesome backward compatibility issues.
2017-06-30 17:45:51 +00:00
Enji Cooper
4fb696d630 atf-sh(3): document atf_init_test_cases(3) fully
The function was missing from the NAME/SYNOPSIS sections. Add a manpage link
to complete the documentation reference.

MFC after:	1 month
2017-06-30 05:49:12 +00:00
Cy Schubert
e5426b9f65 Ansify entry and exit points.
MFC after:	1 month
2017-06-28 19:08:07 +00:00
Enji Cooper
3416500aef Pull down pjdfstest 0.1
The summary of changes is as follows..

Generic changes::
- Added configure support [2].
- Check for lchmod filesystem support with create_file(..); for
  testcases that require lchmod, skip the testcase -- otherwise
  use chmod directly [1].
- Added Travis CI integration [2].
- Added utimensat testcases [1].

Linux support::
- Fixed Linux support to pass on later supported versions of
  Fedora/Ubuntu [2].
- Conditionally enable posix_fallocate(2) support [2].

OSX support::
- Fixed compilation on OSX [2].
- Added partial OSX support (the test run isn't fully green yet)
  [2].

MFC after:	2 months
Obtained from:	https://github.com/pjd/pjdfstest/tree/0.1
Relnotes:	yes
Submitted by:	asomers [1], ngie [2]
Tested with:	UFS, ZFS
2017-06-28 09:22:45 +00:00
Cy Schubert
3fe0d81e1f In poolnodecommand() (ippool -a and ippool -r) -m (pool name) is not
optional.
2017-06-28 02:30:32 +00:00
Enji Cooper
69a3d9e7dc Expect :mmap_eof_not_eol to fail
It relies on a jemalloc feature (opt.redzone) no longer available after
r319971.

MFC with:	r318908, r319971
PR:		220309
2017-06-27 17:22:03 +00:00
Dimitry Andric
a3604b95ed Merge ^/head r320042 through r320397. 2017-06-27 06:44:32 +00:00
Dimitry Andric
edd7eaddc8 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r306325, and update
build glue.
2017-06-27 06:40:39 +00:00
Cy Schubert
f21680fd98 Replace AF_INET6 ifdefs with USE_INET6 to be consistent with the rest
of the ipfilter souce tree.
2017-06-27 04:54:58 +00:00
Ed Maste
18f4c9db68 Update to ELF Tool Chain snapshot at r3561
This update is primarily bug fixes in C++ symbol demangling, including:

- rvalue reference
- builtin type auto and decltype(auto)
- revamped support for function return types
- formatting fixes
- omit void when its the only param
- ref-qualifiers and others in function types
- type qualifiers in pointer-to-member function types
- incorrect handling regarding CV-qualifiers in function types
- ref-qualifier found in nested-name
- properly handle <name> ::= <substitute><template-args>
- make sure that nested function name is not a substitute candidate
- correctly handle expression in template args
- skip unknown substitution abbreviations

MFC after:	4 days
2017-06-25 22:39:28 +00:00
Cy Schubert
43988e3f50 Replace AF_INET6 ifdefs with USE_INET6 ifdefs. This is more consistent
and guaranteed to build everywhere in ipfilter.

Not all of this commit can be MFCed. Some is original code while others
are not.
2017-06-23 02:42:04 +00:00
Cy Schubert
cd32671786 In poolnodcommand(): TTL (-T) is only valid when adding a node to a
pool (ippool -a) not when removing a node from a pool (ippool -r).
Flag -T as an error in ippool -r.
2017-06-22 12:46:48 +00:00
Cy Schubert
3f296d78cc poolflush() has no positional arguments. 2017-06-22 06:25:34 +00:00
Cy Schubert
3f6a9d3760 Fix -S handling within poolcommand(). Specifying a seed (-S) is only
valid when adding a pool (ippool -A), not when removing a pool
(ippool -R). It is a command line syntax error if specifying a seed (-S)
is specified when emoving a pool (-R).
2017-06-21 12:19:05 +00:00
Andriy Gapon
cec9c3b13b remove bogus declaration of malloc from tcp_wrappers
The declaration was already inactive when INET6 was enabled
and it causes a build error in the other case because of
a conflict with the correct definition in stdlib.h.

Discussed with:	dim, ume
MFC after:	2 weeks
2017-06-20 16:40:31 +00:00
Cy Schubert
49742409a3 Flag poolnodecommand() (ippool -a and ippool -r) command line syntax
errors.
2017-06-20 12:31:58 +00:00
Cy Schubert
254a06e0b3 poolcommand() (ippool -A and ippool -R) seed takes an argument. 2017-06-19 19:27:37 +00:00
Cy Schubert
eeafb4bc10 Flag poolcommand() (ippool -A and ippool -R) command line syntax errors. 2017-06-19 12:33:22 +00:00
Dimitry Andric
4dd7e43662 Revert changes in r312891 and go back to stock lld code for rounding the
PT_GNU_RELRO p_memsz.  This should now work properly for FreeBSD.
2017-06-18 12:59:43 +00:00
Dimitry Andric
f32b3b5783 Repair a few mismerges in r320041 and r320042. 2017-06-17 12:48:31 +00:00
Konstantin Belousov
2b34e84335 Add abstime kqueue(2) timers and expand struct kevent members.
This change implements NOTE_ABSTIME flag for EVFILT_TIMER, which
specifies that the data field contains absolute time to fire the
event.

To make this useful, data member of the struct kevent must be extended
to 64bit.  Using the opportunity, I also added ext members.  This
changes struct kevent almost to Apple struct kevent64, except I did
not changed type of ident and udata, the later would cause serious API
incompatibilities.

The type of ident was kept uintptr_t since EVFILT_AIO returns a
pointer in this field, and e.g. CHERI is sensitive to the type
(discussed with brooks, jhb).

Unlike Apple kevent64, symbol versioning allows us to claim ABI
compatibility and still name the new syscall kevent(2).  Compat shims
are provided for both host native and compat32.

Requested by:	bapt
Reviewed by:	bapt, brooks, ngie (previous version)
Sponsored by:	The FreeBSD Foundation
Differential revision:	https://reviews.freebsd.org/D11025
2017-06-17 00:57:26 +00:00
Dimitry Andric
4198293b25 Merge ^/head r319801 through r320041. 2017-06-17 00:14:54 +00:00
Dimitry Andric
24d58133b7 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r305575, and update
build glue.
2017-06-17 00:09:34 +00:00
Sean Bruno
74812c2ba4 TCP Wrappers: tcpdchk (tcp wrapper configuration checker) and tcpdmatch
(tcp wrapper oracle) warning fixes via edits to the C code files

contrib/tcp_wrappers/fakelog.c
  Warnings for each of functions: openlog( ), vsyslog( ), VARARGS( ),
  closelog( )
    warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
    warning: control reaches end of non-void function [-Wreturn-type]
  Fixes:
      Explicitly added specification of function type to void for each
        function, suppressing both warnings for each function listed
contrib/tcp_wrappers/inetcf.c
  Warnings:
      warning: incompativle redeclaration of library function 'malloc'
        note: 'malloc' is a builtin with type 'void *(unsigned long)'
      warning: implicit declaration of function 'check_path' is invalid in C99
        [-Wimplicit-function-declaration]
  Fixes:
      Removed redeclaration of malloc on line 21
      Included library <stdlib.h> in the code which contains the malloc( )
        function in it's library
      Included scaffold.h header file in the code that contains check-path( )
        function
contrib/tcp_wrappers/scaffold.c
  Warnings:
      warning: implicitly declaring library function 'exit' with type
        'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
      note: include the header <stdlib.h> or explicitly provide a declaration
        for 'exit'
  Fixes:
      Included <stdlib.h> in the code which contains the exit( ) function in
      it's library
contrib/tcp_wrappers/tcpdchk.c
  Warnings:
      warning: implicit declaration of function 'getopt' is invalid
        in C99 [-Wimplicit-function-declaration]
      warning: implicit declaration of function 'atoi' is invalid
        in C99 [-Wimplicit-function-declaration]
  Fixes:
      Included the specific function <getopt.h> library to the code
      Included<stdlib.h> to the code which contains the atoi( ) function in
        the library
contrib/tcp_wrappers/tcpdmatch.c
  Warnings:
      warning: implicit declaration of function 'getopt' is invalid in C99
        [-Wimplicit-function-declaration]
  Fixes:
      Included<stdlib.h> to the code which contains the getopt( ) function in
        the library

Submitted by:	Aaron Prieger <aprieger@llnw.com>
Reviewed by:	vangyzen
Sponsored by:	Limelight Networks
Differential Revision:	https://reviews.freebsd.org/D10995
2017-06-16 22:32:23 +00:00
Phil Shafer
264104f268 Merge libxo-0.8.2:
- xohtml: Add "-w" option to pull support files from gh_pages
- Add "upload-xohtml-files" target to publish support files in gh_pages/
- add HISTORY/AUTHORS section to man pages
- xohtml: Add div.units as standard CSS text
- Don't treat values as format strings; they are not
- add "-p" to "mkdir -p build" in setup.sh
- add test case for {U:%%} (from df.c)
- detect end-of-string in '%' and '' escaping
- make xo_simple_field, for common simple cases
- xohtml: nuke "n" in "echo" commands
- rename "format" to "fmt" for consistency; same for "str" to "value"
- update test cases

Submitted by:	phil
2017-06-16 06:29:21 +00:00
Jason Evans
b7eaed250f Update jemalloc to 5.0.0. 2017-06-15 07:15:05 +00:00
Cy Schubert
ed840c526f Correct example directory location.
Submitted by:	olivier@
MFC after:	3 days
2017-06-15 00:59:02 +00:00
Ed Maste
ec21d1a149 lld: Add armelf emulation mode
Obtained from:	LLD r305375
2017-06-14 19:36:28 +00:00
Ed Maste
afb4d242bc lld: Fix weak symbols on arm and aarch64
Given

.weak target
 .global _start
_start:
 b target

The intention is that the branch goes to the instruction after the
branch, effectively turning it on a nop.  The branch adds the runtime
PC, but we were adding it statically too.

I noticed the oddity by inspection, but llvm-objdump seems to agree,
since it now prints things like:

b       #-4 <_start+0x4>

Obtained from:  LLD commit r305212
Differential Revision:  https://reviews.freebsd.org/D11191

Reviewed by:	dim, Rafael Espíndola
Obtained from:	LLD r305212
MFC after:	3 days
2017-06-14 18:56:33 +00:00
Ed Maste
dbb5554133 lld: sort relocations
No functional change; applied to facilitate merge of later LLD commit.

Reviewed by:	dim, Rafael Espíndola
Obtained from:	LLD r298797
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D11190
2017-06-14 18:53:33 +00:00
Cy Schubert
2d1353a21d Chase r319848: remove -v option from getopt() call. 2017-06-14 02:42:38 +00:00
Cy Schubert
40ad94e00a -n (do nothing) is not a commmand option. 2017-06-14 02:41:22 +00:00
Ed Maste
a443511817 lld: revert accidentally committed change from r319887
This change is a portion of LLD rev 305212 which accidentally ended
up in my svn tree. We do want to backport the change to LLD 4.0, but
it needs additional work and was not supposed to be included in
r319887.
2017-06-13 01:25:19 +00:00
Ed Maste
e47ea033a1 hexdump: actually enter capability mode on last file
Reviewed by:	cem, Kyle Evans
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D10897
2017-06-13 01:05:55 +00:00
Ed Maste
56c940ba49 lld: ELF: Fix ICF crash on absolute symbol relocations.
If two sections contained relocations to absolute symbols with the same
value we would crash when trying to access their sections. Add a check that
both symbols point to sections before accessing their sections, and treat
absolute symbols as equal if their values are equal.

Obtained from:	LLD commit r292578
MFC after:	3 days
2017-06-13 00:31:16 +00:00
Cy Schubert
bfff7435ed -v (verbose) is not a command option. (See ippool.1 for a definition
of command options).
2017-06-12 06:08:57 +00:00
Cy Schubert
215b15da57 Flag loadpoolfile() (ippool -f) command line syntax errors. 2017-06-11 04:03:09 +00:00
Cy Schubert
d05afd2252 Identify poolstats() (ippool -s) command line syntax errors. 2017-06-11 04:00:26 +00:00
Cy Schubert
0fc43621ce Identify command line syntax errors in poolflush() (ippool -F). 2017-06-11 03:56:13 +00:00
Cy Schubert
5910b44e7d Remove redundant assignment of infile from optarg in loadpoolfile()
which was previously assigned from optarg in the argument list from
main().
2017-06-10 23:16:00 +00:00
Dimitry Andric
951355860c Merge ^/head r319779 through r319800. 2017-06-10 20:23:49 +00:00
Dimitry Andric
db17bf38c5 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r305145, and update
build glue.
2017-06-10 19:17:14 +00:00
Cy Schubert
2540ef60c7 Disable the -O (output fields) option in poollist() (ippool -l) for
now. The option does not presently work. However, similar functions in
ipfstat (for state) and ipnat (for nat) do work and provide outputs that
can be easily parsed by shell scripts or subsequently loaded into CSV
files.  The intention here is to return to this option to make it work.
I suspect the problem is in printpoolfields.c.
2017-06-10 17:05:14 +00:00
Cy Schubert
a0489e3eeb Flag poollist() (ippool -l) command line syntax errors. 2017-06-10 16:42:39 +00:00
Dimitry Andric
686fb94a00 Merge ^/head r319548 through r319778. 2017-06-10 13:22:49 +00:00
Phil Shafer
2f78413036 Import libxo-0.8.1 with official fix to today's build break.
Submitted by:	phil
2017-06-09 03:32:49 +00:00
Baptiste Daroussin
45c2cf11d2 Import mandoc snapshot 2017-06-08
It implements missing man(7) macros used in base by kerberos/ntp and makes them
supported by mandoc.

This import should have been done before the removal of groff.

Reported by:	gordon
2017-06-08 19:40:00 +00:00
Phil Shafer
12e56f5d99 remove xo_color_t dup typedef 2017-06-08 17:00:40 +00:00
Phil Shafer
f2b7bf8afc Import libxo-0.8.0:
- addition of --libxo colors=xxxxx color map (so I never see "blue")
 - fix bugs from -fsanitize=address and =undefined
 - utf-8 changes (remove support fore 6 byte utf-8 values, which are "historical")
 - add comments
 - fix man pages
 - update test cases

Submitted by:	phil
Reviewed by:	sjg
Approved by:	sjg (mentor)
2017-06-08 13:04:01 +00:00
Josh Paetzel
f56de56355 Fix SMBFS when saved passwords are greater than 18 characters
PR:	132302
Submitted by:	dhorn2000@gmail.com guru@unixarea.de
MFC after:	1 week
2017-06-08 00:48:26 +00:00
Baptiste Daroussin
738919c039 Remove groff from base
All manpages in base are now compatible with mandoc(1), all roff documentation
will be relocated in the doc tree. man(1) can now use groff from the ports tree
if it needs.

Also remove checknr(1) and colcrt(1) which are only useful with groff.

Approved by:	(no objections on the mailing lists)
2017-06-07 23:00:34 +00:00
Enji Cooper
7c91b65f54 Add testcases for cat -b
MFC after:	1 month
Sponsored by:	Dell EMC Isilon
2017-06-06 21:50:00 +00:00
Enji Cooper
9086e0e068 Add additional testcases for cat(1)
Verify the following additional cases:
- -s (in isolation, in addition to the -se testcase obtained via the
      NetBSD test).
- -vt

Submitted by:	shivansh
Reviewed by:	asomers (earlier diff), ngie
MFC after:	1 month
Sponsored by:	Google, Inc (GSoC 2017)
Differential Revision:	D11020
2017-06-06 21:03:43 +00:00
Dimitry Andric
a14eb6db99 Merge ^/head r319480 through r319547. 2017-06-03 18:21:50 +00:00
Dimitry Andric
6d97bb297c Merge llvm, clang, lld, lldb, compiler-rt and libc++ r304659, and update
build glue.
2017-06-03 18:18:34 +00:00
Ed Maste
c7f875df5d tsan: set noexec stack on aarch64
This may be refined upstream.

Reviewed by:	dim
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D11034
2017-06-03 13:13:57 +00:00
Ed Maste
953111c9c5 xz: set noexec stack flag on FreeBSD
Will also be proposed upstream.

Reviewed by:	delphij
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D11033
2017-06-03 02:42:49 +00:00
Dimitry Andric
4224465e82 Merge ^/head r319251 through r319479. 2017-06-01 22:59:41 +00:00
Dimitry Andric
f9448bf33f Merge llvm, clang, lld, lldb, compiler-rt and libc++ r304460, and update
build glue.
2017-06-01 22:47:02 +00:00
Stephen J. Kiernan
3fab177f90 Fix memory leak in edithost
The problem is that when the parameter 'pat' is null, the function locally
allocates a NULL string but never frees it.

Instead of tracking the local alloc, it is noted that the while(*pat) never
enters when there is a local alloc.
So instead of doing the local alloc, check that 'pat' is null before the
while(*pat) loop.

Found using clang's static analyzer - scan-build

Submitted by:	Thomas Rix <trix@juniper.net>
Reviewed by:	markm
Approved by:	sjg (mentor)
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D9689
2017-06-01 19:21:30 +00:00
Jung-uk Kim
6166fdcebc MFV: r319352
Merge byacc 20170430.
2017-05-31 19:37:23 +00:00
Cy Schubert
0dda2c25d4 Remove NORESOLVE (-R) option from poollist() (ippool -l). It is not
used in poollist().
2017-05-31 03:11:25 +00:00
Dimitry Andric
89cb50c933 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r304222, and update
build glue.
2017-05-30 19:24:09 +00:00
Dimitry Andric
a773cead9f Merge ^/head r318964 through r319164. 2017-05-29 22:25:33 +00:00
Dimitry Andric
302affcb04 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r304149, and update
build glue.
2017-05-29 22:09:23 +00:00
Pedro F. Giffuni
8bc5011859 Align text correctly by using tabs instead of spaces.
The text was copy-pasted from the lines that carry the bogus spaces.
This is a non-functional change.
2017-05-27 20:01:50 +00:00
Navdeep Parhar
7de5a71e79 libcxgb4: Use memcpy instead of copying WRs 8B at a time in the userspace
RDMA library for cxgbe(4).

MFC after:	3 days
Sponsored by:	Chelsio Communications
2017-05-27 02:05:21 +00:00
Dimitry Andric
d02c951f8e Merge ^/head r318658 through r318963. 2017-05-26 19:11:24 +00:00
Ed Maste
d7b654747f bsdgrep: add --mmap tests
Basic sanity tests as well as coverage for the bug fixed in r318565.

Submitted by:	Kyle Evans <kevans91@ksu.edu>
Reviewed by:	bapt, ngie
Differential Revision:	https://reviews.freebsd.org/D10827
2017-05-26 00:19:50 +00:00
Dimitry Andric
e26b433edd Pull in r303257 from upstream llvm trunk (by Krzysztof Parzyszek)
[PPC] Properly update register save area offsets

  The variables MinGPR/MinG8R were not updated properly when resetting the
  offsets, which in the included testcase lead to saving the CR register
  in the same location as R30.

  This fixes another issue reported in PR26519.

  Differential Revision: https://reviews.llvm.org/D33017

Reported by:	Mark Millard
PR:		206990
MFC after:	3 days
2017-05-25 23:14:51 +00:00
Ed Maste
b08e22797d lldb: map TRAP_CAP to a trace trap
In the absense of a more specific handler for TRAP_CAP (generated by
ENOTCAPABLE or ECAPMODE while in capability mode) treat it as a trace
trap.

Example usage (testing the bug in PR219173):

% proccontrol -m trapcap lldb usr.bin/hexdump/obj/hexdump -- -Cv -s 1 /bin/ls
...
(lldb) run
Process 12980 launching
Process 12980 launched: '.../usr.bin/hexdump/obj/hexdump' (x86_64)
Process 12980 stopped
* thread #1, stop reason = trace
    frame #0: 0x0000004b80c65f1a libc.so.7`__sys_lseek + 10
...

In the future we should have LLDB control the trapcap procctl itself
(as it does with ASLR), as well as report a specific stop reason.
This change eliminates an assertion failure from LLDB for now.
2017-05-25 16:41:07 +00:00
Kurt Lidl
5de2cc52e9 Extend libblacklist support with new action types
The original blacklist library supported two notification types:
 - failed auth attempt, which incremented the failed login count
   by one for the remote address
 - successful auth attempt, which reset the failed login count
   to zero for that remote address

When the failed login count reached the limit in the configuration
file, the remote address would be blocked by a packet filter.

This patch implements a new notification type, "abusive behavior",
and accepts, but does not act on an additional type, "bad username".
It is envisioned that a system administrator will configure a small
list of "known bad usernames" that should be blocked immediately.

Reviewed by:	emaste
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D10604
2017-05-23 19:03:07 +00:00
Pedro F. Giffuni
3a17f73727 Bring some rough support for FreeBSD S/390 to the GNU toolchain.
This is no-op and only for reference: the S/390 port seems to be elusive
in the BSDs so it is convenient to keep some trace from past efforts.
It is likely newer attempts will focus on a newer toolchain using clang
instead.

Obtained from:	Perforce depot/projects/s390
2017-05-23 16:38:10 +00:00
Konstantin Belousov
6992112349 Commit the 64-bit inode project.
Extend the ino_t, dev_t, nlink_t types to 64-bit ints.  Modify
struct dirent layout to add d_off, increase the size of d_fileno
to 64-bits, increase the size of d_namlen to 16-bits, and change
the required alignment.  Increase struct statfs f_mntfromname[] and
f_mntonname[] array length MNAMELEN to 1024.

ABI breakage is mitigated by providing compatibility using versioned
symbols, ingenious use of the existing padding in structures, and
by employing other tricks.  Unfortunately, not everything can be
fixed, especially outside the base system.  For instance, third-party
APIs which pass struct stat around are broken in backward and
forward incompatible ways.

Kinfo sysctl MIBs ABI is changed in backward-compatible way, but
there is no general mechanism to handle other sysctl MIBS which
return structures where the layout has changed. It was considered
that the breakage is either in the management interfaces, where we
usually allow ABI slip, or is not important.

Struct xvnode changed layout, no compat shims are provided.

For struct xtty, dev_t tty device member was reduced to uint32_t.
It was decided that keeping ABI compat in this case is more useful
than reporting 64-bit dev_t, for the sake of pstat.

Update note: strictly follow the instructions in UPDATING.  Build
and install the new kernel with COMPAT_FREEBSD11 option enabled,
then reboot, and only then install new world.

Credits: The 64-bit inode project, also known as ino64, started life
many years ago as a project by Gleb Kurtsou (gleb).  Kirk McKusick
(mckusick) then picked up and updated the patch, and acted as a
flag-waver.  Feedback, suggestions, and discussions were carried
by Ed Maste (emaste), John Baldwin (jhb), Jilles Tjoelker (jilles),
and Rick Macklem (rmacklem).  Kris Moore (kris) performed an initial
ports investigation followed by an exp-run by Antoine Brodin (antoine).
Essential and all-embracing testing was done by Peter Holm (pho).
The heavy lifting of coordinating all these efforts and bringing the
project to completion were done by Konstantin Belousov (kib).

Sponsored by:	The FreeBSD Foundation (emaste, kib)
Differential revision:	https://reviews.freebsd.org/D10439
2017-05-23 09:29:05 +00:00
Enji Cooper
b7b9ebba77 vis(3): delete spurious .Pp macro
MFC after:	2 weeks
Reported by:	make manlint
Sponsored by:	Dell EMC Isilon
2017-05-23 07:00:46 +00:00
Dimitry Andric
d8866befb8 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r303571, and update
build glue.
2017-05-22 21:17:44 +00:00
Dimitry Andric
27c240688c Merge ^/head r318560 through r318657. 2017-05-22 19:28:24 +00:00
Dimitry Andric
5423d0917e Pull in r302416 from upstream llvm trunk (by Martin Storsjö):
[ARM] Clear the constant pool cache on explicit .ltorg directives

  Multiple ldr pseudoinstructions with the same constant value will
  reuse the same constant pool entry. However, if the constant pool is
  explicitly flushed with a .ltorg directive, we should not try to
  reference constants in the previous pool any longer, since they may
  be out of range.

  This fixes assembling hand-written assembler source which repeatedly
  loads the same constant value, across a binary size larger than the
  pc-relative fixup range for ldr instructions (4096 bytes). Such
  assembler source already uses explicit .ltorg instructions to emit
  constant pools with regular intervals. However if we try to reuse
  constants emitted in earlier pools, they end up out of range.

  This makes the output of the testcase match what binutils gas does
  (prior to this patch, it would fail to assemble).

  Differential Revision: https://reviews.llvm.org/D32847

This should fix "out of range pc-relative fixup value" errors, when
compiling certain ARM inline assembly for www/webkit-gtk[23].

Reported by:	mmel
MFC after:	3 days
2017-05-22 16:16:48 +00:00
Ed Maste
9257ada0a4 nm: document 'r' symbol type
PR:		219245
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2017-05-22 01:10:12 +00:00
Adrian Chadd
66ed774149 [libcompiler-rt] add bswapdi2/bswapsi2
This is required for mips gcc 6.3 userland to build/run.

Reviewed by:	emaste, dim
Approved by:	emaste
Differential Revision:	https://reviews.freebsd.org/D10838
2017-05-21 23:15:32 +00:00
Dag-Erling Smørgrav
13e8eaeb39 Add -w to usage string.
Reported by:	Jamie Landeg-Jones <jamie@catflap.org>
MFC after:	1 week
2017-05-20 18:02:31 +00:00
Eric van Gyzen
d7b1cc206c dma.8: fix problems reported by igor and 'mandoc -Tlint'
dma.8:77:contraction:Queue the mail, but [don't] attempt to deliver it.
dma.8:85:repeated:s [are are] ignored.
dma.8:87:contraction:[Don't] run in the background.
dma.8:201:contraction:Use the catch-all alias only if you [don't] want any local mail to be

mandoc: dma.8:308:5: WARNING: macro neither callable nor escaped: Sm

MFC after:	3 days
2017-05-20 17:42:58 +00:00
Eric van Gyzen
7e9a704046 dma.8: use the correct name for 'SECURETRANSFER'
The code uses 'SECURETRANS', but the config file uses 'SECURETRANSFER'.

MFC after:	3 days
2017-05-20 17:39:23 +00:00
Ed Maste
6d635d3b32 bsdgrep: Correct per-line line metadata printing
Metadata printing with -b, -H, or -n flags suffered from a few flaws:

1) -b/offset printing was broken when used in conjunction with -o

2) With -o, bsdgrep did not print metadata for every match/line, just
   the first match of a line

3) There were no tests for this

Address these issues by outputting this data per-match if the -o flag is
specified, and prior to outputting any matches if -o but not --color,
since --color alone will not generate a new line of output for every
iteration over the matches.

To correct -b output, fudge the line offset as we're printing matches.

While here, make sure we're using grep_printline in -A context.  Context
printing should *never* look at the parsing context, just the line.

The tests included do not pass with gnugrep in base due to it exhibiting
similar quirky behavior that bsdgrep previously exhibited.

Submitted by:	Kyle Evans <kevans91@ksu.edu>
Reviewed by:	cem
Differential Revision:	https://reviews.freebsd.org/D10580
2017-05-20 11:20:03 +00:00
Ed Maste
fe8c9d5bf1 bsdgrep: emit more than MAX_LINE_MATCHES per line
We should not set an arbitrary cap on the number of matches on a line,
and in any case MAX_LINE_MATCHES of 32 is much too low.  Instead, if we
match more than MAX_LINE_MATCHES, keep processing and matching from the
last match until all are found.

For the regression test, we produce 4096 matches (larger than we expect
we'll ever set MAX_LINE_MATCHES) and make sure we actually get 4096
lines of output with the -o flag.

We'll also make sure that every distinct line is getting its own line
number to detect line metadata not being printed as appropriate along
the way.

PR:		218811
Submitted by:	Kyle Evans <kevans91@ksu.edu>
Reported by:	jbeich
Reviewed by:	cem
Differential Revision:	https://reviews.freebsd.org/D10577
2017-05-20 03:51:31 +00:00
Dimitry Andric
ea1e967cbf Merge ^/head r318380 through r318559. 2017-05-19 21:20:01 +00:00
Enji Cooper
99429157e8 sys/fs/tmpfs/vnd_test: make md(4) allocation dynamic
The previous logic was flawed in the sense that it assumed that /dev/md3
was always available. This was a caveat I noted in r306038, that I hadn't
gotten around to solving before now.

Cache the device for the mountpoint after executing mdmfs, then use the
cached value in basic_cleanup(..) when unmounting/disconnecting the md(4)
device.

Apply sed expressions to use reuse logic in the NetBSD code that could
also be applied to FreeBSD, just with different tools.

Differential Revision:	D10766
MFC after:	1 week
Reviewed by:	bdrewery
Sponsored by:	Dell EMC Isilon
2017-05-19 17:14:29 +00:00
Dimitry Andric
60ff8e32a5 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r303291, and update
build glue.
2017-05-18 18:33:33 +00:00
Dimitry Andric
5517e702c0 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r303197, and update
build glue.
2017-05-16 21:50:29 +00:00
Dimitry Andric
209be20560 Merge ^/head r317971 through r318379. 2017-05-16 19:54:47 +00:00
Phil Shafer
8a6eceff3c Import libxo-0.7.2; add xo_options.7.
Submitted by:	phil
Reviewed by:	sjg
Approved by:	sjg (mentor)
2017-05-16 18:46:56 +00:00
John Baldwin
6dfb9460ca Skip tests depending on coredumps if coredumps are disabled via kern.coredump.
The kern.coredump sysctl can be set to 0 to disable coredumps.  Skip the
'status_coredump' and 'wait6_coredumped' tests if this sysctl is set to 0
rather than reporting a failure.

Submitted by:	brooks
Reviewed by:	ngie
Obtained from:	CheriBSD
Sponsored by:	DARPA / AFRL
Differential Revision:	https://reviews.freebsd.org/D10665
2017-05-16 18:42:44 +00:00