Changes include performance enhancements and various bug fixes.
Perl 5.20.1 represents approximately 4 months of development since Perl 5.20.0 and contains approximately 12,000 lines of changes across 170 files from 36 authors.
We've just released Go version 1.3.2, a minor point release.
This release includes bug fixes to cgo and the crypto/tls package.
https://golang.org/doc/devel/release.html#go1.3.minor
The crpyto/tls fix addresses a security bug that affects programs
that use crypto/tls to implement a TLS server from Go 1.1 onwards.
If the server enables TLS client authentication using certificates
(this is rare) and explicitly sets SessionTicketsDisabled to true
in the tls.Config, then a malicious client can falsely assert
ownership of any client certificate it wishes. This issue was
discovered internally and there is no evidence of exploitation.
2014.09.16, Version 0.10.32 (Stable)
* npm: Update to 1.4.28
* v8: fix a crash introduced by previous release (Fedor Indutny)
* configure: add --openssl-no-asm flag (Fedor Indutny)
* crypto: use domains for any callback-taking method (Chris Dickinson)
* http: do not send `0\r\n\r\n` in TE HEAD responses (Fedor Indutny)
* querystring: fix unescape override (Tristan Berger)
* url: Add support for RFC 3490 separators (Mathias Bynens)
I've since observed a couple of failures in bulk builds at MAKE_JOBS=2. The
usual failure mode is
MCS [net_4_0] mono-api-info.exe
error CS0006: Metadata file `../../class/lib/net_2_0/Mono.Cecil.dll' could not be found
or similar (net_4_0 components depending upon unbuilt net_2_0 dependencies).
1.8.0
-----
- Issue #90: Add six.moves.shlex_quote.
- Issue #59: Add six.moves.intern.
- Add six.urllib.parse.uses_(fragment|netloc|params|query|relative).
- Issue #88: Fix add_metaclass when the class has __slots__ containing
"__weakref__" or "__dict__".
- Issue #89: Make six use absolute imports.
- Issue #85: Always accept *updated* and *assigned* arguments for wraps().
- Issue #86: In reraise(), instantiate the exception if the second argument is
None.
- Pull request #45: Add six.moves.email_mime_nonmultipart.
- Issue #81: Add six.urllib.request.splittag mapping.
- Issue #80: Add six.urllib.request.splituser mapping.
Most of the changes are bug fixes. One major fix was to the
intermediate code optimiser reported back in September.
Other changes are the addition of PrettyStringWithWidth and
PrettyLineBreak constructors to the PolyML.pretty datatype,
Thread.Thread.numPhysicalProcessors to return the number of
physical processors and printing ?.t in circumstances where t is
bound to a different type. The debugger has been extended to
include structures and the arguments to functors.
rules.make and explicitly on calls to ant. Be nice and raise the memory
limit to 1G. Adjust ant rules to also apply SerialGC + 1G limit.
This currently reverts to the default settings for !BSD, if necessary
the changes to rules.make should be copied.
Add a small fragment for providing lang/openjdk7/libs with compat
versions of libstdc++ and libgcc_s to allow using the GCC bootstrap in a
pure clang release. Versions can be obtained from NetBSD 6's base.tgz.
While here, add test target. Temporarily require network access for it.
Changes since previous package:
Version 1.3.1
=============
http://abcl.org/svn/tags/1.3.1/
30-APR-2014
## Fixed
* The underlying Java Function Interface (JFI) now converts CL:T and
CL:NIL to JAVA:+TRUE+ and JAVA:+FALSE+. Users who wish to
reference a JAVA:+NULL+ should do so explicitly.
* Make JCALL work in more places. Thanks to Olof-Joachim Frahm.
<http://abcl.org/trac/changeset/14683>
* Interpolate CL:SLEEP and THREADS:OBJECT-WAIT for timeouts below the
Planck timer ("1ns") to a nanosecond.
<http://abcl.org/trac/changeset/14679>
* Update to ASDF 3.1.0.103.
<http://abcl.org/trac/changeset/14661>
Fixes loading of Ironclad and other Quicklisp systems.
* Fix Uniform Naming Convention (aka "UNC" or "network") paths under Windows.
<http://abcl.org/trac/changeset/14659>
DIRECTORY now works again on UNC paths.
UNC paths may be either specified with either back slash (#\\) or
forward slash (#\/) doubled as the first character in a Pathname
namestring.
The patterns in
//<server>/<share>/[directories-and-files]
are parsed as
<server> is stored as HOST.
<share> is stored as DEVICE.
[directories-and-files] gets parsed as per the normal rules under
Windows.
Mixing namestrings with both backslash and slash characters can
lead to unpredictable results. It is recommended not to use
backslash characters in namestrings if it can be avoided. The
pathname printed representation is always normalized to using
forward slash delimiters.
* Find contrib based on system jar name.
<http://abcl.org/trac/changeset/14657>
From Olof-Joachim Frahm.
Version 1.3.0
=============
http://abcl.org/svn/tags/1.3.0/
15-MAR-2014
## Features
* Make LispStackFrame.UNAVAILABLE_ARG a singleton object,
and lazily create the little used portions of the Lisp stack.
Aggressively cache and control the use of memory by the underlying
Lisp stack frame representation by introducing the private
LispThread.StackFrame and LispThread.StackSegments classes.
Contributed by Dmitry Nadezhin.
LispStackFrame object are allocated on every
LispThread.execute(...) . However, they are seldom [accessed]
([... verify via] inspect[tion of the] stack trace). This patch
delays allocation of LispStackFrame? objects until they are
requested. Raw information about stack frames is stored in
stack. Stack is an Object[] array (more precisely a list of [...]4
[Mib] Object[] arrays).
ME: We are going to need a way to try to less agressively grab 4Mib
chunks in low memory situations.
Memory profiling of ABCL shows that the classes with largest
allocation count are org.armedbear.lisp.LispStackFrame and
org.armedbear.lisp.LispStackFrame.UnavailableArgument.
Contributed by Dmitry Nadezhin.
[r14572]: http://abcl.org/trac/changeset/14572
[r14579]: http://abcl.org/trac/changeset/14579
* ASDF 3.0.1.94 shipped with the implementation
* per function call stack and memory exception handler in CL:COMPILE
Inline calls to jrun-exception-protected (used by handler-bind to
catch out of memory conditions). This commit saves generation
roughly 50 cls files.
[r14552]: http://abcl.org/trac/changeset/14552
* SYS:SHA256 audited
The functionality if the SYS:SHA256 algorithim has been audited for
use on inputs of single for files with recently shipping ORCL Java 7
implementations (through jdk-1.7.0_51).
[r14582]: http://abcl.org/trac/changeset/14582
* Connect to NetBeans controlled JDWP via SLIME
The Netbeans IDE configuration now includes a way to connect to
the running-under-jdb ABCL via SLIME. One needs a version of
SLIME able to be loaded from its 'swank.asd' definition.
* Install 'abcl.jar' and 'abcl-contrib.jar' locally as Maven artifacts
The Ant `abcl.mvn.install` target now installs build artifacts
into the local Maven repository (Olof-Joachim Frahm)
[r14579]: http://abcl.org/trac/changeset/14606
## Compatibility
* CL:DIRECTORY
The implementation specific :RESOLVE-SYMLINKS argument to the ANSI
DIRECTORY function has been changed to nil. This implements
behavior closer to SBCL and guarantees that a DIRECTORY operation
will not signal a file error.
[r14619]: http://abcl.org/trac/changeset/14619
[ticket-340]: http://abcl.org/trac/ticket/340
## Fixes
* Fix CL:SLEEP for intervals less than a millisecond.
For intervals less than or equal to a nanosecond, including an
interval of zero, the current thread merely yields execution to
other threads.
[r14632]: http://abcl.org/trac/changeset/14632
## Tested
### "Java_HotSpot(TM)_64-Bit_Server_VM-Oracle_Corporation-1.7.0_51-b13" "x86_64-Mac_OS_X-10.9.1"
### "Java_HotSpot(TM)_64-Bit_Server_VM-Oracle_Corporation-1.8.0-b129" "x86_64-Mac_OS_X-10.9.2"
## Contrib
#### abcl-asdf
* Now working with both Maven 3.0.x and 3.1.x. Thanks to Anton for
the help!
[ticket-328]: http://abcl.org/trac/ticket/328
* cache Maven dependency resolution to avoid repeated lookups.
Instead of calling ABCL-ASDF:RESOLVE in both the ASDF COMPILE-OP
and LOAD-OP, we now cache the result of invocation in COMPILE-OP
and add this value in the LOAD-OP phase. Contributed by Cyrus
Harmon.
[r14631]: http://abcl.org/trac/changeset/14631
#### jna
Now references jna-4.0.0. Some incompatibility with CFFI ([in
progress with fixing upstream][cffi-easye]).
[cffi-easye]: http://github.com/easye/cffi/
each GCC version. Using the variable causes impossible version constraints
when a specific GCC is depended upon but the user is using something newer,
as _GCC_REQD will be set to the higher value.
All backends have been changed to use the MC asm printer and support for the non MC one has been removed.
Clang can now successfully self-host itself on Linux/Sparc64 and on FreeBSD/Sparc64.
LLVM now assumes the assembler supports .loc for generating debug line numbers. The old support for printing the debug line info directly was only used by llc and has been removed.
All inline assembly is parsed by the integrated assembler when it is enabled. Previously this was only the case for object-file output. It is now the case for assembly output as well. The integrated assembler can be disabled with the -no-integrated-as option.
llvm-ar now handles IR files like regular object files. In particular, a regular symbol table is created for symbols defined in IR files, including those in file scope inline assembly.
LLVM now always uses cfi directives for producing most stack unwinding information.
The prefix for loop vectorizer hint metadata has been changed from llvm.vectorizer to llvm.loop.vectorize. In addition, llvm.vectorizer.unroll metadata has been renamed llvm.loop.interleave.count.
Some backends previously implemented Atomic NAND(x,y) as x & ~y. Now all backends implement it as ~(x & y), matching the semantics of GCC 4.4 and later.
this package provides but this package is explicitly depended upon.
Should fix bulk build failure when using lang/gcc49, resulting in an
impossible "gcc48-cc++>=4.9" constraint from lang/icc11.
This packages provides GCC support libraries from gcc49 in a specific
location and allows packages to depend on just the libraries rather than
having to pull in the full GCC package. It is heavily based on
lang/gcc47-libs.
Changes, New Features, and Fixes in GCC 4.9 can be found here:
https://gcc.gnu.org/gcc-4.9/changes.html
This is based heavily on lang/gcc47 but updated for GCC 4.9.1. Tested on
SmartOS (32-bit and 64-bit) and NetBSD 6.1.4/amd64.
patches/patch-gcc_common.opt had a hunk that makes -fstack-protector enabled by default (without any comments) but it causes a bootstrapping problem on platforms whose libc don't provide functions for ssp.
