Commit Graph

6601 Commits

Author SHA1 Message Date
Dimitry Andric
65dcb5bcb1 Merge ^/head r288197 through r288456. 2015-10-01 19:02:45 +00:00
Andrew Turner
b5c035f21c Pass 8 arguments to makecontext on arm64 as this is all we support.
Obtained from:	EuroBSDCon Devsummit
Sponsored by:	ABT Systems Ltd
2015-10-01 09:53:12 +00:00
Konstantin Belousov
96cdb0ab9d Annotate arm userspace assembler sources stating their tolerance to
the non-executable stack.

Reviewed by:	andrew
Sponsored by:	The FreeBSD Foundation
2015-09-29 16:09:58 +00:00
Xin LI
100e2a06e2 MFV r288243: nc from OpenBSD 5.8. 2015-09-27 07:04:16 +00:00
Conrad Meyer
76ad56672b MFV c3ccd112: Correct off-by-ones in free_exception of emergency buffer
Note, this has been broken since import in r227825.

PR:		https://github.com/pathscale/libcxxrt/issues/29
Reviewed by:	emaste (earlier version), kan (informally)
Obtained from:	Anton Rang
Relnotes:	yes
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D3733
2015-09-25 22:29:21 +00:00
Dimitry Andric
ba96f361ba Add llvm patch corresponding to r288195. 2015-09-25 18:21:48 +00:00
Dimitry Andric
98e67009c0 Merge ^/head r288126 through r288196. 2015-09-24 21:48:04 +00:00
Dimitry Andric
a502cd2f72 Pull in r248439 from upstream llvm trunk (by Sanjay Patel):
set div/rem default values to 'expensive' in TargetTransformInfo's
  cost model

  ...because that's what the cost model was intended to do.

  As discussed in D12882, this fix has a temporary unintended
  consequence for SimplifyCFG: it causes us to not speculate an fdiv.
  However, two wrongs make PR24818 right, and two wrongs make PR24343
  act right even though it's really still wrong.

  I intend to correct SimplifyCFG and add to CodeGenPrepare to account
  for this cost model change and preserve the righteousness for the bug
  report cases.

  https://llvm.org/bugs/show_bug.cgi?id=24818
  https://llvm.org/bugs/show_bug.cgi?id=24343

  Differential Revision: http://reviews.llvm.org/D12882

This fixes the too-eager fdiv hoisting in pow(), which could lead to
unexpected floating point exceptions.
2015-09-24 21:20:00 +00:00
Ed Maste
453b09caf5 Rename ELFOSABI_SYSV to ELFOSABI_NONE to match current spec
Source: http://www.sco.com/developers/gabi/latest/ch4.eheader.html

Reviewed by:	kib
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D3731
2015-09-24 21:04:48 +00:00
Ed Maste
473c31f158 readelf: Correct typo HPUS -> HPUX
Submitted by:	kib
2015-09-24 18:53:20 +00:00
Ed Maste
8c034f6af7 Bring LLVM libunwind snapshot into contrib/llvm/projects 2015-09-23 19:30:46 +00:00
Xin LI
9ce06829f2 MFV r288140: update file to 5.25.
MFC after:	1 month
2015-09-23 05:39:20 +00:00
Dimitry Andric
8c4d4936be Partially revert r288121, removing the workaround for arm < v6. Since
r288125, the required atomic library calls are available in compiler-rt.

The added stub for __libcpp_relaxed_store() can stay as a fallback; I
have also committed it upstream.
2015-09-22 20:48:12 +00:00
Dimitry Andric
977b468e25 Add clang patch corresponding to r288127. 2015-09-22 20:42:14 +00:00
Dimitry Andric
f3d77c91e9 Pull in r244063 from upstream clang trunk (by James Y Knight):
Add missing atomic libcall support.

  Support for emitting libcalls for __atomic_fetch_nand and
  __atomic_{add,sub,and,or,xor,nand}_fetch was missing; add it, and some
  test cases.

  Differential Revision: http://reviews.llvm.org/D10847

This fixes "cannot compile this atomic library call yet" errors when
compiling code which calls the above builtins, on arm < v6.
2015-09-22 20:39:59 +00:00
Dimitry Andric
727dbcacec Merge ^/head r288100 through r288125. 2015-09-22 20:32:49 +00:00
Dimitry Andric
bedee6b9f0 Work around clang emitting libcalls to __atomic_add_fetch() and friends
in libc++, on __ARM_ARCH < 6.  Additionally, supply the missing stub
__libcpp_relaxed_store(), as proposed in http://reviews.llvm.org/D13051

NOTE: this needs to be fixed properly later on, by supplying library
functions implementing atomic operations for arm < v6.  We should
probably take those from sys/arm/arm/stdatomic.c, and stuff them into
either libgcc or compiler-rt.
2015-09-22 17:34:51 +00:00
Ed Maste
c9dbb1cc52 addr2line: skip CUs lacking debug info instead of bailing out
Some binaries (such as the FreeBSD kernel) contain a mixture of CUs
with and without debug information. Previously translate() exited upon
encountering a CU without debug information. Instead, just move on to
the next CU.

Reported by:	royger
Reviewed by:	royger
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D3712
2015-09-22 16:51:40 +00:00
Dimitry Andric
883df6251d Revert merge of clang trunk r244063, which I did not intend to commit
yet.  Reminder to self: never merge to an unclean tree.
2015-09-22 10:00:32 +00:00
Dimitry Andric
26e065d02e Merge ^/head r288035 through r288099. 2015-09-22 09:50:11 +00:00
Dimitry Andric
54e1e8cb67 In binutils' arm-dis.c, avoid left-shifting a negative number.
Submitted by:	dan.mcgregor_usask.ca (Dan McGregor)
MFC after:	3 days
Differential Revision: https://reviews.freebsd.org/D3376
2015-09-22 09:35:35 +00:00
Jason Evans
536b3538e0 Update jemalloc to 4.0.2. 2015-09-22 03:02:18 +00:00
Dimitry Andric
c394288fa5 The R600 target got renamed to AMDGPU, but I missed deleting the old
directory during the vendor import.  Delete it now.
2015-09-21 22:34:16 +00:00
Dimitry Andric
2dd978e891 Drop a patch which is already included in 3.7.0. 2015-09-21 22:29:43 +00:00
Dag-Erling Smørgrav
be70578239 Restore the upstream (and documented) behavior of searching for modules
both in /usr/lib and /usr/local/lib, thus simplifying the use of modules
from ports, without breaking the compat32 case again.

PR:		191151
MFC after:	3 weeks
2015-09-21 17:26:35 +00:00
Dimitry Andric
ae2d96ab3a Merge ^/head r287878 through r288034. 2015-09-20 20:34:17 +00:00
Dag-Erling Smørgrav
e4c53d3bf0 When chrooted, we need to strip the chroot directory from the front of
included paths.  Don't forget to do it for globs as well.
2015-09-17 16:19:36 +00:00
Dag-Erling Smørgrav
09a3aaf3e0 Upgrade to Unbound 1.5.4. 2015-09-17 16:10:11 +00:00
Dag-Erling Smørgrav
af3dabbf15 import unbound 1.5.4 2015-09-17 15:21:27 +00:00
Dimitry Andric
854fa44b6f Update libc++ to 3.7.0 release. 2015-09-16 22:26:52 +00:00
Dimitry Andric
8527908747 Update compiler-rt to 3.7.0 release. This also includes the sanitizer
and profile libraries.
2015-09-10 20:35:47 +00:00
Dimitry Andric
b6c25e0ef3 Update llvm, clang and lldb to 3.7.0 release. 2015-09-06 19:58:48 +00:00
Dimitry Andric
b91a7dfcc6 Update lldb to upstream trunk r242221. 2015-09-06 15:21:47 +00:00
Dimitry Andric
1757ba14bf Merge ^/head r287490 through r287501. 2015-09-06 12:02:28 +00:00
Dimitry Andric
7ff2ee1244 Update lldb's FREEBSD-Xlist to match reality. 2015-09-06 11:48:50 +00:00
Dimitry Andric
d9442b10a2 Merge ^/head r286858 through r287489. 2015-09-05 18:36:23 +00:00
Xin LI
072d210fa1 Fix build. 2015-09-04 08:04:12 +00:00
Xin LI
9fc5c47fa5 MFV r287451 + 287452: file 5.24 + fix for bin/181436.
PR:		181436
MFC after:	2 weeks
2015-09-04 05:56:14 +00:00
Konstantin Belousov
3cc31a047e Fix t_spawnattr test for attributes handling by posix_spawn(3).
Connect it to the build.

The code assumed that SCHED_* constants form a contiguous set of
numbers, remove the assumption by using schedulers[] array in
get_different_scheduler().  This is no-op on FreeBSD, but improves
code portability.

The selection of different priority used the min/max priority range of
the current scheduler class, instead of the priority to be changed to.
The bug caused the test failure.

Remove duplication of POSIX_SPAWN_SETSIGDEF flag and now unused
duplications of MIN/MAX definitions.

Reviewed by:	jilles, pho
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D3533
2015-09-01 12:47:11 +00:00
Alexander Kabaev
c247c492af Make ncurses build with GCC 5.0 and up
Merge the end result of two upstream changes:

Original fix from 20141206:
  + modify MKlib_gen.sh to work around change in development version of
    gcc introduced here:
            https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html
            https://gcc.gnu.org/ml/gcc-patches/2014-07/msg00236.html
    (reports by Marcus Shawcroft, Maohui Lei).

Later fixed in different manner in 20150725:
  + use alternate workaround for gcc 5.x feature (adapted from patch by
    Mikhail Peselnik).
2015-08-27 14:00:20 +00:00
Marcel Moolenaar
6743350af7 Fix build for architectures that define wchar_t as an unsigned int.
Reported by: bz@
2015-08-24 17:58:11 +00:00
Marcel Moolenaar
d1a0d267b7 Upgrade libxo to 0.4.5.
Local changes incorporated by 0.4.5: r284340
Local changes retained: r276260, r282117

Obtained from:	https://github.com/Juniper/libxo
2015-08-24 16:26:20 +00:00
Edward Tomasz Napierala
786e3c1bac Update svnlite(1) commit template. This makes it possible to set the
"freebsd-sponsored-by" and "freebsd-mfc-after" in ~/.subversion/config,
in the "[miscellany]" section - just like you already can with
devel/subversion port/package.

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2015-08-23 15:20:49 +00:00
Xin LI
dd53226c13 MFV r287019: leapseconds from tzdata2015f.
MFC after:	2 weeks
2015-08-22 07:40:51 +00:00
Pedro F. Giffuni
6460ee789a Appease gcc-4.2
It needs to die, but it resists mipsteriously.

Submitted by:	Oliver Pinter
2015-08-20 21:49:59 +00:00
Ed Maste
57eba68124 compiler-rt: update __multc3 to upstream style and variable names
I introduced a local copy of __multc3 in r281221, which has now been
committed upstream to compiler-rt in revision 245296. Update our version
to match the changes made there.

Sponsored by:	The FreeBSD Foundation
2015-08-19 21:23:17 +00:00
Jason Evans
c13244b92e Fix minor malloc regressions.
- Use _Bool rather than bool to resolve missing type errors in malloc_np.h.
- Fix malloc manual page #include documentation.
- Add *allocm manual pages to obsolete files.

Submitted by:	jbeich
2015-08-19 00:06:46 +00:00
Jason Evans
337776f858 Define CPU_SPINWAIT as cpu_spinwait().
Submitted by:	cem
2015-08-18 20:42:08 +00:00
Xin LI
79b0153316 Fix multiple integer overflows in expat.
Security:	CVE-2015-1283
Security:	FreeBSD-SA-15:20.expat
2015-08-18 19:30:04 +00:00
Dimitry Andric
b10d76f080 Import r243925 from the upstream clang release_37 branch:
Reverting r239883 and r240720:
------------------------------------------------------------------------
r239883 | echristo | 2015-06-17 00:09:32 -0700 (Wed, 17 Jun 2015) | 16 lines

Update the intel intrinsic headers to use the target attribute support.

This involved removing the conditional inclusion and replacing them
with target attributes matching the original conditional inclusion
and checks. The testcase update removes the macro checks for each
file and replaces them with usage of the __target__ attribute, e.g.:

int __attribute__((__target__(("sse3")))) foo(int a) {
  _mm_mwait(0, 0);
  return 4;
}

This usage does require the enclosing function have the requisite
__target__ attribute for inlining and code generation - also for
any macro intrinsic uses in the enclosing function. There's no change
for existing uses of the intrinsic headers.
------------------------------------------------------------------------

------------------------------------------------------------------------
r240720 | silvas | 2015-06-25 16:22:11 -0700 (Thu, 25 Jun 2015) | 6 lines

Remove `requires` for x86 CPU features.

Ever since the target attributes change, we don't need to guard these
headers with `requires`. Actually it's a bit worse, because if we do
then they are included textually under the covers, causing declarations
to appear in submodules they aren't supposed to be in.
------------------------------------------------------------------------

This reverts the changes to the intrinsics headers in trunk, which could
result in some ports' configure scripts misdetecting SSE (and higher)
support.
2015-08-18 19:03:59 +00:00
Jason Evans
d8e39d2d4f Re-add LG_SIZEOF_PTR definition for __aarch64__.
This definition was erroneously removed during the 4.0.0 import.
2015-08-18 09:09:27 +00:00
Jason Evans
a4cee496bc Fix build failure due to missing CPU_SPINWAIT definition. 2015-08-18 08:10:46 +00:00
Jason Evans
8d13fecf5f Add jemalloc support for 8 KiB, 16 KiB, and 64 KiB pages. 2015-08-18 06:28:37 +00:00
Jason Evans
d0e79aa362 Update jemalloc to version 4.0.0. 2015-08-18 00:21:25 +00:00
Dimitry Andric
6fdf637e23 Merge ^/head r286697 through r286857. 2015-08-17 19:02:23 +00:00
Andrew Turner
6d16fc0687 Use __builtin_clzll to count the leading zero bits, the data is based on
long long so __builtin_clz will return an incorrect value.

Reviewed by:	emaste
Differential Revision:	https://reviews.freebsd.org/D3375
2015-08-14 14:17:04 +00:00
Edwin Groothuis
6790a2583c MFV of 286748,tzdata2015f
Update to tzdata2015f:

Changes affecting future time stamps

    North Korea switches to +0830 on 2015-08-15.  (Thanks to Steffen Thorsen.)
    The abbreviation remains "KST".  (Thanks to Robert Elz.)
    Uruguay no longer observes DST.  (Thanks to Steffen Thorsen and Pablo Camargo.)
    Changes affecting past and future time stamps
    Moldova starts and ends DST at 00:00 UTC, not at 01:00 UTC. (Thanks to Roman Tudos.)
2015-08-13 23:57:44 +00:00
Dimitry Andric
9a2b4b3599 In gcc's libcpp, stop using the INTTYPE_MAXIMUM() macro, which relies on
undefined behavior.  The code used this macro to avoid problems on some
broken systems which define SSIZE_MAX incorrectly, but this is not
needed on FreeBSD, obviously.

MFC after: 3 days
2015-08-12 20:16:13 +00:00
Dimitry Andric
f98ee84465 Merge ^/head r286422 through r286684. 2015-08-12 18:39:49 +00:00
Dimitry Andric
875ed54817 Update llvm/clang to r242221. 2015-08-12 18:31:11 +00:00
Jilles Tjoelker
5e0069c64c Fix and re-enable UTF-8 tests. 2015-08-11 21:59:36 +00:00
Baptiste Daroussin
e4799c2c7a Reenable the test.
Sorry I was testing on the wrong branch.
2015-08-11 16:07:24 +00:00
Baptiste Daroussin
5ec9cb893b Disable broken test until we have time ti actually fix the test 2015-08-11 08:57:04 +00:00
Dimitry Andric
a0c1575d2f In GNU as, avoid left-shifting negative integers, which is undefined.
MFC after:	3 days
2015-08-09 11:06:40 +00:00
Peter Wemm
041541bdeb Update the private sqlite3 from 3.8.9 to 3.8.11.1 (used by svnlite and
kerberos)
2015-08-09 05:44:57 +00:00
Peter Wemm
19f868bc90 Update svnlite from 1.8.10 to 1.8.14. This is mostly for client-side bug
fixes and quality of life improvements.
While there are security issues in this time frame that affect usage as a
server (eg: linked into apache), this isn't possible here.
2015-08-09 05:22:53 +00:00
Peter Wemm
5efd787565 Update serf from 1.3.7 to 1.3.8. Mostly disables sslv2 and sslv3. 2015-08-09 05:16:14 +00:00
Peter Wemm
84a48fac94 Update apr-1.5.1 to 1.5.2 2015-08-09 05:14:25 +00:00
Dimitry Andric
1347814ced Merge ^/head r285924 through r286421. 2015-08-07 20:18:55 +00:00
Marcelo Araujo
fa77157916 Fix variable 'old' is used uninitialized whenever '&&' condition is false.
Spotted by clang.

Differential Revision:	D2721
Reviewed by:		rodrigc, bapt
2015-08-07 06:15:01 +00:00
Gregory Neil Shapiro
1caaaaf09e Reminder to check tools/build/mk/OptionalObsoleteFiles.inc on new
version imports.

Obtained from:	garga@
2015-08-07 04:58:35 +00:00
Ed Maste
d8000daa92 Add ELF Tool Chain's brandelf(1) to contrib
Noticed by pfg after r286070 (ar and elfdump)
2015-07-31 12:37:40 +00:00
Pedro F. Giffuni
bc38441579 GCC: Add a new option "-fstack-protector-strong"
This includes additional functions to be protected: those that
have local array definitions, or have references to local frame
addresses. This is a new option in GCC-4.9 that was relicensed
by Han Shen from Google under GPLv2 for OpenBSD.

Obtained from:	OpenBSD (2014-01-14)
MFC after:	2 weeks
2015-07-30 14:31:09 +00:00
Ed Maste
3fe401a500 Add ELF Tool Chain's ar(1) and elfdump(1) to contrib
ELF Tool Chain built on FreeBSD's ar and elfdump, but has a number of
improvements and enhancements. Bring them into contrib in order to start
integrating into our build.
2015-07-30 12:41:54 +00:00
Bryan Drewery
75f66cde5c MFV r285970:
Apply upstream changeset bf4f6ec64e:

  Fix issue 356: properly skip a sparse file entry in a tar file.

PR:		201506
MFC after:	3 days
Relnotes:	yes
2015-07-28 18:41:28 +00:00
Ed Maste
93d8f98ac7 Remove claim that the OS is Darwin from lldb(1)
Reported by:	bapt
2015-07-28 13:09:16 +00:00
Dimitry Andric
5f78ec1c9f Merge ^/head r285793 through r285923. 2015-07-27 22:20:28 +00:00
Ed Maste
71edbbfd5d readelf: avoid division by zero on section entry size
ELF Tool Chain tickets #439, #444, #445, #467
Reported by:	Alexander Cherepanov <cherepan@mccme.ru> (#467)
Reported by:	antiAgainst (others)

Reviewed by:	brooks
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D2338
2015-07-24 18:00:53 +00:00
Ed Maste
119b75925c Add RISC-V ELF machine type definition
EM_RISCV is now officially registered as e_machine 243.

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2015-07-24 16:52:21 +00:00
Dimitry Andric
8d0f10857a Merge ^/head r285341 through r285792. 2015-07-22 19:55:32 +00:00
Pedro F. Giffuni
99ec3637e9 sqlite: clean a couple of invocations of memcpy(3)
Found almost accidentally by our native gcc when enhanced with
FORTIFY_SOURCE.

Submitted by:	Oliver Pinter
Sponosored by:	Google Inc. GSoC 2015
2015-07-16 22:07:13 +00:00
Dimitry Andric
17b2cafee7 Merge ^/head r285284 through r285340. 2015-07-09 22:46:28 +00:00
Patrick Kelsey
358fd7dabb MFV r285292:
Merge upstream fix to eliminate build-breaking gcc warnings of no
importance.

commit: cab33b7a0acba7d2268a23c4383be6167106e549

Update ND_TTEST2 to fix issue 443

Add IS_NOT_NEGATIVE macro.
Avoid these warnings:
- comparison of unsigned expression >= 0 is always true [-Wtype-limits],
- comparison is always true due to limited range of data type [-Wtype-limits].

Reviewed by: adrian
Approved by: jmallett (mentor)
MFC after: 1 month
2015-07-08 23:57:58 +00:00
Dimitry Andric
635b2e1e5a Merge ^/head r285153 through r285283. 2015-07-08 18:43:55 +00:00
Patrick Kelsey
8bdc5a6251 MFV r285191: tcpdump 4.7.4.
Also, the changes made in r272451 and r272653 that were lost in the
merge of 4.6.2 (r276788) have been restored.

PR: 199568
Differential Revision: https://reviews.freebsd.org/D3007
Reviewed by: brooks, hiren
Approved by: jmallett (mentor)
MFC after: 1 month
2015-07-08 16:19:32 +00:00
Gregory Neil Shapiro
382cb225f1 Update for sendmail 8.15.2 import
MFC after:	3 days
2015-07-07 03:02:07 +00:00
Gregory Neil Shapiro
da7d7b9c86 Merge sendmail 8.15.2 to HEAD
MFC after:	3 days
2015-07-07 02:59:02 +00:00
Dimitry Andric
3dac3a9bad Update llvm/clang to r241361. 2015-07-05 22:34:42 +00:00
Cy Schubert
276da39af9 MFV ntp-4.2.8p3 (r284990).
Approved by:	roberto, delphij
Security:	VuXML: 0d0f3050-1f69-11e5-9ba9-d050996490d0
Security:	http://bugs.ntp.org/show_bug.cgi?id=2853
Security:	https://www.kb.cert.org/vuls/id/668167
Security:	http://support.ntp.org/bin/view/Main/SecurityNotice#June_2015_NTP_Security_Vulnerabi
2015-07-05 15:42:16 +00:00
Dimitry Andric
4cd9b24e47 Merge ^/head r284737 through r285152. 2015-07-04 21:50:39 +00:00
Dimitry Andric
b41932d54e Add llvm patch corresponding to r285149. 2015-07-04 20:09:24 +00:00
Dimitry Andric
5f4899dbfe Pull in r241142 from upstream llvm trunk (by David Majnemer):
[SCCP] Turn loads of null into undef instead of zero initialized values

  Surprisingly, this is a correctness issue: the mmx type exists for
  calling convention purposes, LLVM doesn't have a zero representation for
  them.

  This partially fixes PR23999.

Pull in r241143 from upstream llvm trunk (by David Majnemer):

  [LoopUnroll] Use undef for phis with no value live

  We would create a phi node with a zero initialized operand instead of
  undef in the case where no value was originally available.  This was
  problematic for x86_mmx which has no null value.

These fix a "Cannot create a null constant of that type!" error when
compiling the graphics/sdl2_gfx port with MMX enabled.

Reported by:	amdmi3
2015-07-04 20:07:37 +00:00
Ed Maste
1c3bbb013d Update LLDB snapshot to upstream r241361
Notable upstream commits (upstream revision in parens):

- Add a JSON producer to LLDB (228636)
- Don't crash on bad DWARF expression (228729)
- Add support of DWARFv3 DW_OP_form_tls_address (231342)
- Assembly profiler for MIPS64 (232619)
- Handle FreeBSD/arm64 core files (233273)
- Read/Write register for MIPS64 (233685)
- Rework LLDB system initialization (233758)
- SysV ABI for aarch64 (236098)
- MIPS software single stepping (236696)
- FreeBSD/arm live debugging support (237303)
- Assembly profiler for mips32 (237420)
- Parse function name from DWARF DW_AT_abstract_origin (238307)
- Improve LLDB prompt handling (238313)
- Add real time signals support to FreeBSDSignals (238316)
- Fix race in IOHandlerProcessSTDIO (238423)
- MIPS64 Branch instruction emulation for SW single stepping (238820)
- Improve OSType initialization in elf object file's arch_spec (239148)
- Emulation of MIPS64 floating-point branch instructions (239996)
- ABI Plugin for MIPS32 (239997)
- ABI Plugin for MIPS64 (240123)
- MIPS32 branch emulation and single stepping (240373)
- Improve instruction emulation based stack unwinding on ARM (240533)
- Add branch emulation to aarch64 instruction emulator (240769)
2015-07-04 01:02:43 +00:00
Mariusz Zaborski
c36e54bb32 Let the nv.h and dnv.h includes be only in sys directory.
Change consumers to include those files from sys.
Add duplicated files to ObsoleteFiles.

Approved by:	pjd (mentor)
2015-07-02 21:58:10 +00:00
Ed Maste
4ed220cdd7 Update meta2deps example after i386-elf to i386 rename 2015-07-02 14:44:30 +00:00
Warren Block
62c332ce9c Fix a couple of missing lines that obscured the -p description.
Submitted by:	Jonathan de Boyne Pollard <J.deBoynePollard-newsgroups@NTLWorld.com>
MFC after:	1 week
2015-06-28 20:53:36 +00:00
Dimitry Andric
94f6f93ac8 Merge ^/head r284644 through r284736. 2015-06-23 18:55:08 +00:00
Dimitry Andric
8f0fd8f6b8 Update llvm/clang to r240225. 2015-06-23 18:44:19 +00:00
Dimitry Andric
298022457a Fix endless recursion in dwarf_get_section_max_offsets(), found by clang
3.7.0.

Reviewed by:	emaste
2015-06-23 06:42:30 +00:00
Gregory Neil Shapiro
3df48792f2 An additional fix for the openssl Weak DH remediation:
The import of openssl to address the FreeBSD-SA-15:10.openssl security
advisory includes a change which rejects handshakes with DH parameters
below 768 bits.  sendmail releases prior to 8.15.2 (not yet released),
defaulted to a 512 bit DH parameter setting for client connections.

The first fix committed last week changed the default to 1024 bits.

This commit fixes the case where the DHParameters option is set to a
file which doesn't exist, which is the case on newer versions of
FreeBSD which enable STARTTLS by default by auto-creating TLS
certificates.

MFC after:	2 days
2015-06-23 04:33:54 +00:00