NoBuiltin was introduced after clang/llvm 3.3 and thus does not exist in
FreeBSD. Thus special handling for the attribute is not needed in lldb.
This reverts lldb r186990 (git eebd175)
Sponsored by: DARPA, AFRL
Author: Daniel Malea <daniel.malea@intel.com>
Date: Thu Aug 1 21:18:16 2013 +0000
Fixed the Intel-syntax X86 disassembler to respect the (existing)
option for hexadecimal immediates, to match AT&T syntax. This also
brings a new option for C-vs-MASM-style hex.
Patch by Richard Mitton
Reviewed: http://llvm-reviews.chandlerc.com/D1243
Notable new features:
* Elliptic Curve Digital Signature Algorithm keys and signatures in
DNSSEC are now supported per RFC 6605. [RT #21918]
* Introduces a new tool "dnssec-verify" that validates a signed zone,
checking for the correctness of signatures and NSEC/NSEC3 chains.
[RT #23673]
* BIND now recognizes the TLSA resource record type, created to
support IETF DANE (DNS-based Authentication of Named Entities)
[RT #28989]
* The new "inline-signing" option, in combination with the
"auto-dnssec" option that was introduced in BIND 9.7, allows
named to sign zones completely transparently.
Approved by: delphij (mentor)
MFC after: 3 days
Sponsored by: DK Hostmaster A/S
Fix handling of braced-init-list as reference initializer within
aggregate initialization. Previously we would incorrectly require an
extra set of braces around such initializers.
Pull in r188718 from upstream clang trunk:
Handle init lists and _Atomic fields.
Fixes PR16931.
These fixes are needed for the atomic_flag type to work correctly in our
stdatomic.h.
Requested by: theraven
PR16727: don't try to evaluate a potentially value-dependent
expression when checking for missing parens in &&/|| expressions.
This fixes an assertion encountered when building the lang/sdcc port.
Reported by: kwm
smlal, and umlal the output registers are allowed to be the same as either
input registers, where in ARMv4 and ARMv5 they could only be the same as the
last input register.
prevent problems between the resolver and Microsoft DNS servers with
AAAA lookups. The upstream open source project will work on a more
permanent fix for the next release. Issue noted by Pavel Timofeev.
MFC after: 3 days
This is the gsoc-2011 project to clean up and backport multibyte support
from other nvi forks in a form we can use.
USE_WIDECHAR is on unless building for the rescue crunchgen. This should
allow editing in the native locale encoding.
USE_ICONV depends on make.conf having 'WITH_ICONV=YES' for now. This
adds the ability to do things like edit a KOI8-R file while having $LANG
set to (say) en_US.UTF-8. iconv is used to transcode the characters for
display.
Other points:
* It uses gencat and catopen/etc instead of homegrown msg catalog stuff.
* A lot of stuff has been trimmed out, eg: the perl and tcl bindings which
we could never use in base anyway.
* It uses ncursesw when in widechar mode. This could be interesting.
GSoC info: http://www.google-melange.com/gsoc/proposal/review/google/gsoc2011/zy/1
Repo at: https://github.com/lichray/nvi2
Obtained from: Zhihao Yuan <lichray@gmail.com>
After configuring the interface, wait for the link to become active.
Many ethernet drivers reset the chip when we set multicast filters
(causing significant delays due to link re-negotiation) and, by the time
we start sending packets, they are discared instead of going to the ether.
Tested by: dumbbell
New Features
Adds a new configuration option, "check-spf"; valid values are
"warn" (default) and "ignore". When set to "warn", checks SPF
and TXT records in spf format, warning if either resource record
type occurs without a corresponding record of the other resource
record type. [RT #33355]
Adds support for Uniform Resource Identifier (URI) resource
records. [RT #23386]
Adds support for the EUI48 and EUI64 RR types. [RT #33082]
Adds support for the RFC 6742 ILNP record types (NID, LP, L32,
and L64). [RT #31836]
Feature Changes
Changes timing of when slave zones send NOTIFY messages after
loading a new copy of the zone. They now send the NOTIFY before
writing the zone data to disk. This will result in quicker
propagation of updates in multi-level server structures. [RT #27242]
"named -V" can now report a source ID string. (This is will be
of most interest to developers and troubleshooters). The source
ID for ISC's production versions of BIND is defined in the "srcid"
file in the build tree and is normally set to the most recent
git hash. [RT #31494]
Response Policy Zone performance enhancements. New "response-policy"
option "min-ns-dots". "nsip" and "nsdname" now enabled by default
with RPZ. [RT #32251]
Approved by: delphij (mentor)
Sponsored by: DK Hostmaster A/S
This is the default behaviour of the newer binutils as well as most alternative linkers.
All the ports tree has been fixed to be able to link properly with this new behaviour.
tcpdump will print an error message saying rfmon is not supported.
Give a concise explanation as to how one might solve this problem by
creating a monitor mode VAP.
This patch implements __get_cpuid_max() as an inline and __cpuid()
and __cpuid_count() as macros to be compatible with GCC's cpuid.h.
It also adds bit_<foo> constants for the various feature bits as
described in version 039 (May 2011) of Intel's SDM Volume 2 in the
description of the CPUID instruction. The list of bit_<foo>
constants is a bit exhaustive (GCC doesn't do near this many). More
bits could be added from a newer version of SDM if desired.
Patch by John Baldwin!
This should fix several ports which depend on this functionality being
available.
MFC after: 1 week
components: apr-1.4.6 -> 1.4.8 and apr-util-1.4.1 -> 1.5.2.
This is a post point-zero bug-fix / fix-sharp-edges release, including
some workarounds for UTF-8 for people who haven't yet turned on WITH_ICONV.
The standard (n3242, section 17.6.1.1, paragraph 4) says that, because these are
declared as macros in the C specification (even though they are
implemented as functions in the C++ library) they should be in the global
namespace.
A surprising number of configure checks rely on this. It was broken by recent
cleanups to math.h.
Add a function to return the specific type, when the note's Name field is
'FreeBSD'.
r249558 added FreeBSD-specific ELF note types that reuse type numbers of
existing generic / Linux types. This caused 'readelf -n' to produce
incorrect output on FreeBSD core files.
Sponsored by: DARPA, AFRL
MFC after: 3 days
FastISel can only append to basic blocks.
Compute the insertion point from the end of the basic block instead of
skipping labels from the front.
This caused failures in landing pads when live-in copies where inserted
before instruction selection.
I missed this change in r252720; without it, certain compilation flags
can cause exception labels to not be generated, but still referenced,
leading to link errors.
Reported by: zeising
MFC after: 3 days
- Morocco:
announced that the year's Ramadan daylight-savings transitions
would be 2013-07-07 and 2013-08-10.
- Israel:
As of 2013, DST starts at 02:00 on the Friday before the last
Sunday in March. DST ends at 02:00 on the first Sunday after
October 1, unless it occurs on the second day of the Jewish Rosh
Hashana holiday, in which case DST ends a day later (i.e. at 02:00
the first Monday after October 2). [Rosh Hashana holidays are
factored in until 2100.]
For now, sandboxing is done only if -n option was specified and neither -z nor
-V options were given. Because it is very common to run tcpdump(8) with the -n
option for speed, I decided to commit sandboxing now. To also support
sandboxing when -n option wasn't specified, we need Casper daemon and its
services that are not available in FreeBSD yet.
- Limit file descriptors of a file specified by -r option or files specified
via -V option to CAP_READ only.
- If neither -r nor -V options were specified, we operate on /dev/bpf.
Limit its descriptor to CAP_READ and CAP_IOCTL plus limit allowed ioctls to
BIOCGSTATS only.
- Limit file descriptor of a file specified by -w option to CAP_SEEK and
CAP_WRITE.
- If either -C or -G options were specified, we open directory containing
destination file and we limit directory descriptor to CAP_CREATE, CAP_FCNTL,
CAP_FTRUNCATE, CAP_LOOKUP, CAP_SEEK and CAP_WRITE. Newly opened/created
files are limited to CAP_SEEK and CAP_WRITE only.
- Enter capability mode if -n option was specified and neither -z nor -V
options were specified.
Approved by: delphij, wxs
Sponsored by: The FreeBSD Foundation
Add MachineBasicBlock::addLiveIn().
This function adds a live-in physical register to an MBB and ensures
that it is copied to a virtual register immediately.
Pull in r185615 from llvm trunk:
Live-in copies go *after* EH_LABELs.
This will soon be tested by exception handling working at all.
Pull in r185617 from llvm trunk:
Simplify landing pad lowering.
Stop using the ISD::EXCEPTIONADDR and ISD::EHSELECTION when lowering
landing pad arguments. These nodes were previously legalized into
CopyFromReg nodes, but that never worked properly because the
CopyFromReg node weren't guaranteed to be scheduled at the top of the
basic block.
This meant the exception pointer and selector registers could be
clobbered before being copied to a virtual register.
This patch copies the two physical registers to virtual registers at
the beginning of the basic block, and lowers the landingpad instruction
directly to two CopyFromReg nodes reading the *virtual* registers. This
is safe because virtual registers don't get clobbered.
A future patch will remove the ISD::EXCEPTIONADDR and ISD::EHSELECTION
nodes.
Together, these changes fix llvm PR 16038 ('qt4 webcore file results in
"Bad machine code: Using an undefined physical register"'), and should
make it possible again to compile the www/qt4-webkit port again on the
i386 arch, without using a CPUTYPE=i686 or higher setting.
the stack in a leaf function that uses TLS.
The issue is, when using TLS, the function is no longer a leaf as it calls
__aeabi_read_tp. With statically linked programs this is not an issue as
it doesn't make use of the stack, however with dynamically linked
applications we enter rtld which does use the stack and makes assumptions
about it's alignment.
This is only a temporary fix until a better patch can be made and submitted
upstream.
