From owner-svn-src-vendor@FreeBSD.ORG Thu Oct 7 16:32:35 2010 Return-Path: Delivered-To: svn-src-vendor@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D198B106564A; Thu, 7 Oct 2010 16:32:35 +0000 (UTC) (envelope-from dim@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id BC3468FC0A; Thu, 7 Oct 2010 16:32:35 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o97GWZWP046486; Thu, 7 Oct 2010 16:32:35 GMT (envelope-from dim@svn.freebsd.org) Received: (from dim@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o97GWZRU046480; Thu, 7 Oct 2010 16:32:35 GMT (envelope-from dim@svn.freebsd.org) Message-Id: <201010071632.o97GWZRU046480@svn.freebsd.org> From: Dimitry Andric Date: Thu, 7 Oct 2010 16:32:35 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org X-SVN-Group: vendor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r213518 - in vendor/llvm/dist: . autoconf docs include/llvm/ADT lib/CodeGen lib/Target/ARM lib/Target/X86 X-BeenThere: svn-src-vendor@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the vendor work area tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Oct 2010 16:32:35 -0000 Author: dim Date: Thu Oct 7 16:32:35 2010 New Revision: 213518 URL: http://svn.freebsd.org/changeset/base/213518 Log: Vendor import of llvm 2.8 release: http://llvm.org/svn/llvm-project/llvm/tags/RELEASE_28@115866 Approved by: rpaulo (mentor) Modified: vendor/llvm/dist/Makefile.rules vendor/llvm/dist/autoconf/configure.ac vendor/llvm/dist/configure vendor/llvm/dist/docs/ReleaseNotes.html vendor/llvm/dist/include/llvm/ADT/SmallVector.h vendor/llvm/dist/lib/CodeGen/MachineCSE.cpp vendor/llvm/dist/lib/Target/ARM/ARMBaseInstrInfo.cpp vendor/llvm/dist/lib/Target/X86/X86ISelLowering.cpp Modified: vendor/llvm/dist/Makefile.rules ============================================================================== --- vendor/llvm/dist/Makefile.rules Thu Oct 7 15:17:16 2010 (r213517) +++ vendor/llvm/dist/Makefile.rules Thu Oct 7 16:32:35 2010 (r213518) @@ -941,6 +941,11 @@ ifdef EXPORTED_SYMBOL_FILE # First, set up the native export file, which may differ from the source # export file. +# The option --version-script is not effective on GNU ld win32. +ifneq (,$(filter $(HOST_OS),Cygwin MingW)) + HAVE_LINK_VERSION_SCRIPT := 0 +endif + ifeq ($(HOST_OS),Darwin) # Darwin convention prefixes symbols with underscores. NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed Modified: vendor/llvm/dist/autoconf/configure.ac ============================================================================== --- vendor/llvm/dist/autoconf/configure.ac Thu Oct 7 15:17:16 2010 (r213517) +++ vendor/llvm/dist/autoconf/configure.ac Thu Oct 7 16:32:35 2010 (r213518) @@ -31,7 +31,7 @@ dnl=== dnl===-----------------------------------------------------------------------=== dnl Initialize autoconf and define the package name, version number and dnl email address for reporting bugs. -AC_INIT([[llvm]],[[2.8rc]],[llvmbugs@cs.uiuc.edu]) +AC_INIT([[llvm]],[[2.8]],[llvmbugs@cs.uiuc.edu]) dnl Provide a copyright substitution and ensure the copyright notice is included dnl in the output of --version option of the generated configure script. Modified: vendor/llvm/dist/configure ============================================================================== --- vendor/llvm/dist/configure Thu Oct 7 15:17:16 2010 (r213517) +++ vendor/llvm/dist/configure Thu Oct 7 16:32:35 2010 (r213518) @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.60 for llvm 2.8rc. +# Generated by GNU Autoconf 2.60 for llvm 2.8. # # Report bugs to . # @@ -561,8 +561,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='llvm' PACKAGE_TARNAME='-llvm-' -PACKAGE_VERSION='2.8rc' -PACKAGE_STRING='llvm 2.8rc' +PACKAGE_VERSION='2.8' +PACKAGE_STRING='llvm 2.8' PACKAGE_BUGREPORT='llvmbugs@cs.uiuc.edu' ac_unique_file="lib/VMCore/Module.cpp" @@ -1318,7 +1318,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures llvm 2.8rc to adapt to many kinds of systems. +\`configure' configures llvm 2.8 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1384,7 +1384,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of llvm 2.8rc:";; + short | recursive ) echo "Configuration of llvm 2.8:";; esac cat <<\_ACEOF @@ -1394,7 +1394,7 @@ Optional Features: --enable-optimized Compile with optimizations enabled (default is NO) --enable-profiling Compile with profiling enabled (default is NO) --enable-assertions Compile with assertion checks enabled (default is - YES) + NO) --enable-expensive-checks Compile with expensive debug checks enabled (default is NO) @@ -1533,7 +1533,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -llvm configure 2.8rc +llvm configure 2.8 generated by GNU Autoconf 2.60 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, @@ -1549,7 +1549,7 @@ cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by llvm $as_me 2.8rc, which was +It was created by llvm $as_me 2.8, which was generated by GNU Autoconf 2.60. Invocation command line was $ $0 $@ @@ -21045,7 +21045,7 @@ exec 6>&1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by llvm $as_me 2.8rc, which was +This file was extended by llvm $as_me 2.8, which was generated by GNU Autoconf 2.60. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -21098,7 +21098,7 @@ Report bugs to ." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -llvm config.status 2.8rc +llvm config.status 2.8 configured by $0, generated by GNU Autoconf 2.60, with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" Modified: vendor/llvm/dist/docs/ReleaseNotes.html ============================================================================== --- vendor/llvm/dist/docs/ReleaseNotes.html Thu Oct 7 15:17:16 2010 (r213517) +++ vendor/llvm/dist/docs/ReleaseNotes.html Thu Oct 7 16:32:35 2010 (r213518) @@ -3,6 +3,7 @@ + LLVM 2.8 Release Notes @@ -19,7 +20,6 @@
  • External Projects Using LLVM 2.8
  • What's New in LLVM 2.8?
  • Installation Instructions
    • -
  • Portability and Supported Platforms
  • Known Problems
  • Additional Information
    • @@ -28,11 +28,13 @@

    Written by the LLVM Team

    +
    @@ -66,23 +68,20 @@ current one. To see the release notes f Almost dead code. include/llvm/Analysis/LiveValues.h => Dan lib/Transforms/IPO/MergeFunctions.cpp => consider for 2.8. - llvm/Analysis/PointerTracking.h => Edwin wants this, consider for 2.8. GEPSplitterPass --> - - - + + +
    @@ -115,13 +114,32 @@ through expressive diagnostics, a high l standards, fast compilation, and low memory use. Like LLVM, Clang provides a modular, library-based architecture that makes it suitable for creating or integrating with other development tools. Clang is considered a -production-quality compiler for C and Objective-C on x86 (32- and 64-bit).

    +production-quality compiler for C, Objective-C, C++ and Objective-C++ on x86 +(32- and 64-bit), and for darwin-arm targets.

    In the LLVM 2.8 time-frame, the Clang team has made many improvements:

    -
      - -
    +
      +
    • Clang C++ is now feature-complete with respect to the ISO C++ 1998 and 2003 standards.
      • +
    • Added support for Objective-C++.
      • +
    • Clang now uses LLVM-MC to directly generate object code and to parse inline assembly (on Darwin).
      • +
    • Introduced many new warnings, including -Wmissing-field-initializers, -Wshadow, -Wno-protocol, -Wtautological-compare, -Wstrict-selector-match, -Wcast-align, -Wunused improvements, and greatly improved format-string checking.
      • +
    • Introduced the "libclang" library, a C interface to Clang intended to support IDE clients.
      • +
    • Added support for #pragma GCC visibility, #pragma align, and others.
      • +
    • Added support for SSE, ARM NEON, and Altivec.
      • +
    • Improved support for many Microsoft extensions.
      • +
    • Implemented support for blocks in C++.
      • +
    • Implemented precompiled headers for C++.
      • +
    • Improved abstract syntax trees to retain more accurate source information.
      • +
    • Added driver support for handling LLVM IR and bitcode files directly.
      • +
    • Major improvements to compiler correctness for exception handling.
      • +
    • Improved generated code quality in some areas: +
        +
      • Good code generation for X86-32 and X86-64 ABI handling.
        • +
      • Improved code generation for bit-fields, although important work remains.
        • +
      +
      • +
    @@ -138,27 +156,64 @@ production-quality compiler for C and Ob future!). The tool is very good at finding bugs that occur on specific paths through code, such as on error conditions.

    -

    In the LLVM 2.8 time-frame, +

    The LLVM 2.8 release fixes a number of bugs and slightly improves precision + over 2.7, but there are no major new features in the release.

    -VMKit: JVM/CLI Virtual Machine Implementation +DragonEgg: llvm-gcc ported to gcc-4.5

    -The VMKit project is an implementation of -a JVM and a CLI Virtual Machine (Microsoft .NET is an -implementation of the CLI) using LLVM for static and just-in-time -compilation.

    +DragonEgg is a port of llvm-gcc to +gcc-4.5. Unlike llvm-gcc, dragonegg in theory does not require any gcc-4.5 +modifications whatsoever (currently one small patch is needed) thanks to the +new gcc plugin architecture. +DragonEgg is a gcc plugin that makes gcc-4.5 use the LLVM optimizers and code +generators instead of gcc's, just like with llvm-gcc. +

    -

    With the release of LLVM 2.8, ...

    +

    +DragonEgg is still a work in progress, but it is able to compile a lot of code, +for example all of gcc, LLVM and clang. Currently Ada, C, C++ and Fortran work +well, while all other languages either don't work at all or only work poorly. +For the moment only the x86-32 and x86-64 targets are supported, and only on +linux and darwin (darwin may need additional gcc patches). +

    + +

    +The 2.8 release has the following notable changes: +

      +
    • The plugin loads faster due to exporting fewer symbols.
      • +
    • Additional vector operations such as addps256 are now supported.
      • +
    • Ada global variables with no initial value are no longer zero initialized, +resulting in better optimization.
      • +
    • The '-fplugin-arg-dragonegg-enable-gcc-optzns' flag now runs all gcc +optimizers, rather than just a handful.
      • +
    • Fortran programs using common variables now link correctly.
      • +
    • GNU OMP constructs no longer crash the compiler.
      • +
    + +
    +VMKit: JVM/CLI Virtual Machine Implementation +
    + +
    +

    +The VMKit project is an implementation of +a Java Virtual Machine (Java VM or JVM) that uses LLVM for static and +just-in-time compilation. As of LLVM 2.8, VMKit now supports copying garbage +collectors, and can be configured to use MMTk's copy mark-sweep garbage +collector. In LLVM 2.8, the VMKit .NET VM is no longer being maintained. +

    +
    @@ -178,67 +233,91 @@ libgcc routines).

    All of the code in the compiler-rt project is available under the standard LLVM -License, a "BSD-style" license. New in LLVM 2.8: - -Soft float support -

    +License, a "BSD-style" license. New in LLVM 2.8, compiler_rt now supports +soft floating point (for targets that don't have a real floating point unit), +and includes an extensive testsuite for the "blocks" language feature and the +blocks runtime included in compiler_rt.

    -DragonEgg: llvm-gcc ported to gcc-4.5 +LLDB: Low Level Debugger

    -DragonEgg is a port of llvm-gcc to -gcc-4.5. Unlike llvm-gcc, which makes many intrusive changes to the underlying -gcc-4.2 code, dragonegg in theory does not require any gcc-4.5 modifications -whatsoever (currently one small patch is needed). This is thanks to the new -gcc plugin architecture, which -makes it possible to modify the behaviour of gcc at runtime by loading a plugin, -which is nothing more than a dynamic library which conforms to the gcc plugin -interface. DragonEgg is a gcc plugin that causes the LLVM optimizers to be run -instead of the gcc optimizers, and the LLVM code generators instead of the gcc -code generators, just like llvm-gcc. To use it, you add -"-fplugin=path/dragonegg.so" to the gcc-4.5 command line, and gcc-4.5 magically -becomes llvm-gcc-4.5! -

    +LLDB is a brand new member of the LLVM +umbrella of projects. LLDB is a next generation, high-performance debugger. It +is built as a set of reusable components which highly leverage existing +libraries in the larger LLVM Project, such as the Clang expression parser, the +LLVM disassembler and the LLVM JIT.

    -DragonEgg is still a work in progress. Currently C works very well, while C++, -Ada and Fortran work fairly well. All other languages either don't work at all, -or only work poorly. For the moment only the x86-32 and x86-64 targets are -supported, and only on linux and darwin (darwin needs an additional gcc patch). +LLDB is in early development and not included as part of the LLVM 2.8 release, +but is mature enough to support basic debugging scenarios on Mac OS X in C, +Objective-C and C++. We'd really like help extending and expanding LLDB to +support new platforms, new languages, new architectures, and new features.

    +
    + + +
    +libc++: C++ Standard Library +
    + +

    -2.8 status here. +libc++ is another new member of the LLVM +family. It is an implementation of the C++ standard library, written from the +ground up to specifically target the forthcoming C++'0X standard and focus on +delivering great performance.

    + +

    +As of the LLVM 2.8 release, libc++ is virtually feature complete, but would +benefit from more testing and better integration with Clang++. It is also +looking forward to the C++ committee finalizing the C++'0x standard.

    +
    -llvm-mc: Machine Code Toolkit +KLEE: A Symbolic Execution Virtual Machine

    -The LLVM Machine Code (aka MC) sub-project of LLVM was created to solve a number -of problems in the realm of assembly, disassembly, object file format handling, -and a number of other related areas that CPU instruction-set level tools work -in. It is a sub-project of LLVM which provides it with a number of advantages -over other compilers that do not have tightly integrated assembly-level tools. -For a gentle introduction, please see the Intro to the -LLVM MC Project Blog Post. +KLEE is a symbolic execution framework for +programs in LLVM bitcode form. KLEE tries to symbolically evaluate "all" paths +through the application and records state transitions that lead to fault +states. This allows it to construct testcases that lead to faults and can even +be used to verify some algorithms.

    -

    2.8 status here

    -
    +

    Although KLEE does not have any major new features as of 2.8, we have made +various minor improvements, particular to ease development:

    +
      +
    • Added support for LLVM 2.8. KLEE currently maintains compatibility with + LLVM 2.6, 2.7, and 2.8.
      • +
    • Added a buildbot for 2.6, 2.7, and trunk. A 2.8 buildbot will be coming + soon following release.
      • +
    • Fixed many C++ code issues to allow building with Clang++. Mostly + complete, except for the version of MiniSAT which is inside the KLEE STP + version.
      • +
    • Improved support for building with separate source and build + directories.
      • +
    • Added support for "long double" on x86.
      • +
    • Initial work on KLEE support for using 'lit' test runner instead of + DejaGNU.
      • +
    • Added configure support for using an external version of + STP.
      • +
    + + @@ -254,231 +333,605 @@ LLVM MC Project Blog Post. projects that have already been updated to work with LLVM 2.8.

    + +
    +TTA-based Codesign Environment (TCE) +
    + +
    +

    +TCE is a toolset for designing +application-specific processors (ASP) based on the Transport triggered +architecture (TTA). The toolset provides a complete co-design flow from C/C++ +programs down to synthesizable VHDL and parallel program binaries. Processor +customization points include the register files, function units, supported +operations, and the interconnection network.

    + +

    TCE uses llvm-gcc/Clang and LLVM for C/C++ language support, target +independent optimizations and also for parts of code generation. It generates +new LLVM-based code generators "on the fly" for the designed TTA processors and +loads them in to the compiler backend as runtime libraries to avoid per-target +recompilation of larger parts of the compiler chain.

    - -
    - What's New in LLVM 2.8?
    - + + +
    +Horizon Bytecode Compiler +
    +

    +Horizon is a bytecode +language and compiler written on top of LLVM, intended for producing +single-address-space managed code operating systems that +run faster than the equivalent multiple-address-space C systems. +More in-depth blurb is available on the wiki.

    -

    This release includes a huge number of bug fixes, performance tweaks and -minor improvements. Some of the major improvements and new features are listed -in this section. +

    + + +
    +Clam AntiVirus +
    + +
    +

    +Clam AntiVirus is an open source (GPL) +anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail +gateways. Since version 0.96 it has bytecode +signatures that allow writing detections for complex malware. It +uses LLVM's JIT to speed up the execution of bytecode on +X86, X86-64, PPC32/64, falling back to its own interpreter otherwise. +The git version was updated to work with LLVM 2.8.

    +

    The +ClamAV bytecode compiler uses Clang and LLVM to compile a C-like +language, insert runtime checks, and generate ClamAV bytecode.

    +
    -LLVM Community Changes +Pure
    +

    +Pure +is an algebraic/functional +programming language based on term rewriting. Programs are collections +of equations which are used to evaluate expressions in a symbolic +fashion. Pure offers dynamic typing, eager and lazy evaluation, lexical +closures, a hygienic macro system (also based on term rewriting), +built-in list and matrix support (including list and matrix +comprehensions) and an easy-to-use C interface. The interpreter uses +LLVM as a backend to JIT-compile Pure programs to fast native code.

    -

    In addition to changes to the code, between LLVM 2.7 and 2.8, a number of -organization changes have happened: -

    +

    Pure versions 0.44 and later have been tested and are known to work with +LLVM 2.8 (and continue to work with older LLVM releases >= 2.5).

    -
      -
    -Major New Features +Glasgow Haskell Compiler (GHC)
    +

    +GHC is an open source, +state-of-the-art programming suite for +Haskell, a standard lazy functional programming language. It includes +an optimizing static compiler generating good code for a variety of +platforms, together with an interactive system for convenient, quick +development.

    + +

    In addition to the existing C and native code generators, GHC 7.0 now +supports an LLVM +code generator. GHC supports LLVM 2.7 and later.

    -

    LLVM 2.8 includes several major new capabilities:

    +
    -
      -
    • .
      • -
    + +
    +Clay Programming Language +
    + +
    +

    +Clay is a new systems programming +language that is specifically designed for generic programming. It makes +generic programming very concise thanks to whole program type propagation. It +uses LLVM as its backend.

    -LLVM IR and Core Improvements +llvm-py Python Bindings for LLVM
    -

    LLVM IR has several new features for better support of new targets and that -expose new optimization opportunities:

    +

    +llvm-py has been updated to work +with LLVM 2.8. llvm-py provides Python bindings for LLVM, allowing you to write a +compiler backend or a VM in Python.

    -
      +
    -
  • LLVM 2.8 changes the internal order of operands in InvokeInst - and CallInst. - To be portable across releases, resort to CallSite and the - high-level accessors, such as getCalledValue and setUnwindDest. -
    • -
  • - You can no longer pass use_iterators directly to cast<> (and similar), because - these routines tend to perform costly dereference operations more than once. You - have to dereference the iterators yourself and pass them in. -
    • -
  • - llvm.memcpy.*, llvm.memset.*, llvm.memmove.* (and possibly other?) intrinsics - take an extra parameter now (i1 isVolatile), totaling 5 parameters. - If you were creating these intrinsic calls and prototypes yourself (as opposed - to using Intrinsic::getDeclaration), you can use UpgradeIntrinsicFunction/UpgradeIntrinsicCall - to be portable accross releases. - Note that you cannot use Intrinsic::getDeclaration() in a backwards compatible - way (needs 2/3 types now, in 2.7 it needed just 1). -
    • -
  • - SetCurrentDebugLocation takes a DebugLoc now instead of a MDNode. - Change your code to use - SetCurrentDebugLocation(DebugLoc::getFromDILocation(...)). -
    • -
  • - VISIBILITY_HIDDEN is gone. -
    • -
  • - The RegisterPass and RegisterAnalysisGroup templates are - considered deprecated, but continue to function in LLVM 2.8. Clients are - strongly advised to use the upcoming INITIALIZE_PASS() and - INITIALIZE_AG_PASS() macros instead. -
  • - SMDiagnostic takes different parameters now. //FIXME: how to upgrade? -
    • -
  • - The constructor for the Triple class no longer tries to understand odd triple - specifications. Frontends should ensure that they only pass valid triples to - LLVM. The Triple::normalize utility method has been added to help front-ends - deal with funky triples. -
  • - Some APIs got renamed: -
      -
    • llvm_report_error -> report_fatal_error
      • -
    • llvm_install_error_handler -> install_fatal_error_handler
      • -
    • llvm::DwarfExceptionHandling -> llvm::JITExceptionHandling
      • -
    -
    • - + + +
    +FAUST Real-Time Audio Signal Processing Language +
    + +
    +

    +FAUST is a compiled language for real-time +audio signal processing. The name FAUST stands for Functional AUdio STream. Its +programming model combines two approaches: functional programming and block +diagram composition. In addition with the C, C++, JAVA output formats, the +Faust compiler can now generate LLVM bitcode, and works with LLVM 2.7 and +2.8.

    -Optimizer Improvements +Jade Just-in-time Adaptive Decoder Engine
    +

    Jade +(Just-in-time Adaptive Decoder Engine) is a generic video decoder engine using +LLVM for just-in-time compilation of video decoder configurations. Those +configurations are designed by MPEG Reconfigurable Video Coding (RVC) committee. +MPEG RVC standard is built on a stream-based dataflow representation of +decoders. It is composed of a standard library of coding tools written in +RVC-CAL language and a dataflow configuration — block diagram — +of a decoder.

    + +

    Jade project is hosted as part of the Open +RVC-CAL Compiler and requires it to translate the RVC-CAL standard library +of video coding tools into an LLVM assembly code.

    -

    In addition to a large array of minor performance tweaks and bug fixes, this -release includes a few major enhancements and additions to the optimizers:

    +
    -
      + +
      +LLVM JIT for Neko VM +
      -
    • +
      +

      Neko LLVM JIT +replaces the standard Neko JIT with an LLVM-based implementation. While not +fully complete, it is already providing a 1.5x speedup on 64-bit systems. +Neko LLVM JIT requires LLVM 2.8 or later.

      -
    +
    + +
    +Crack Scripting Language
    +
    +

    +Crack aims to provide +the ease of development of a scripting language with the performance of a +compiled language. The language derives concepts from C++, Java and Python, +incorporating object-oriented programming, operator overloading and strong +typing. Crack 0.2 works with LLVM 2.7, and the forthcoming Crack 0.2.1 release +builds on LLVM 2.8.

    + +
    -Interpreter and JIT Improvements +Dresden TM Compiler (DTMC)
    +

    +DTMC provides support for +Transactional Memory, which is an easy-to-use and efficient way to synchronize +accesses to shared memory. Transactions can contain normal C/C++ code (e.g., +__transaction { list.remove(x); x.refCount--; }) and will be executed +virtually atomically and isolated from other transactions.

    -
      -
    • +
    - + +
    +Kai Programming Language +
    + +
    +

    +Kai (Japanese 会 for +meeting/gathering) is an experimental interpreter that provides a highly +extensible runtime environment and explicit control over the compilation +process. Programs are defined using nested symbolic expressions, which are all +parsed into first-class values with minimal intrinsic semantics. Kai can +generate optimised code at run-time (using LLVM) in order to exploit the nature +of the underlying hardware and to integrate with external software libraries. +It is a unique exploration into world of dynamic code compilation, and the +interaction between high level and low level semantics.

    -Target Independent Code Generator Improvements +OSL: Open Shading Language
    +

    +OSL is a shading +language designed for use in physically based renderers and in particular +production rendering. By using LLVM instead of the interpreter, it was able to +meet its performance goals (>= C-code) while retaining the benefits of +runtime specialization and a portable high-level language. +

    -

    We have put a significant amount of work into the code generator -infrastructure, which allows us to implement more aggressive algorithms and make -it run faster:

    +
    + + + + +
    + What's New in LLVM 2.8? +
    + + +
    + +

    This release includes a huge number of bug fixes, performance tweaks and +minor improvements. Some of the major improvements and new features are listed +in this section. +

    -
      -
    • MachO writer works.
      • -
    -X86-32 and X86-64 Target Improvements +Major New Features
    -

    New features of the X86 target include: -

    -
      -
    • The X86 backend now supports holding X87 floating point stack values - in registers across basic blocks, dramatically improving performance of code - that uses long double, and when targetting CPUs that don't support SSE.
      • +

      LLVM 2.8 includes several major new capabilities:

      +
        +
      • As mentioned above, libc++ and LLDB are major new additions to the LLVM collective.
        • +
      • LLVM 2.8 now has pretty decent support for debugging optimized code. You + should be able to reliably get debug info for function arguments, assuming + that the value is actually available where you have stopped.
        • +
      • A new 'llvm-diff' tool is available that does a semantic diff of .ll + files.
        • +
      • The MC subproject has made major progress in this release. + Direct .o file writing support for darwin/x86[-64] is now reliable and + support for other targets and object file formats are in progress.
    -ARM Target Improvements +LLVM IR and Core Improvements
    -

    New features of the ARM target include: -

    +

    LLVM IR has several new features for better support of new targets and that +expose new optimization opportunities:

      +
    • The memcpy, memmove, and memset + intrinsics now take address space qualified pointers and a bit to indicate + whether the transfer is "volatile" or not. +
      • +
    • Per-instruction debug info metadata is much faster and uses less memory by + using the new DebugLoc class.
      • +
    • LLVM IR now has a more formalized concept of "trap values", which allow the optimizer + to optimize more aggressively in the presence of undefined behavior, while + still producing predictable results.
      • +
    • LLVM IR now supports two new linkage + types (linker_private_weak and linker_private_weak_def_auto) which map + onto some obscure MachO concepts.
      • +
    -
  • +
    + + +
    +Optimizer Improvements +
    + +
    + +

    In addition to a large array of minor performance tweaks and bug fixes, this +release includes a few major enhancements and additions to the optimizers:

    +
      +
    • As mentioned above, the optimizer now has support for updating debug + information as it goes. A key aspect of this is the new llvm.dbg.value + intrinsic. This intrinsic represents debug info for variables that are + promoted to SSA values (typically by mem2reg or the -scalarrepl passes).
      • + +
    • The JumpThreading pass is now much more aggressive about implied value + relations, allowing it to thread conditions like "a == 4" when a is known to + be 13 in one of the predecessors of a block. It does this in conjunction + with the new LazyValueInfo analysis pass.
      • +
    • The new RegionInfo analysis pass identifies single-entry single-exit regions + in the CFG. You can play with it with the "opt -regions analyze" or + "opt -view-regions" commands.
      • +
    • The loop optimizer has significantly improved strength reduction and analysis + capabilities. Notably it is able to build on the trap value and signed + integer overflow information to optimize <= and >= loops.
      • +
    • The CallGraphSCCPassManager now has some basic support for iterating within + an SCC when a optimizer devirtualizes a function call. This allows inlining + through indirect call sites that are devirtualized by store-load forwarding + and other optimizations.
      • +
    • The new -loweratomic pass is available + to lower atomic instructions into their non-atomic form. This can be useful + to optimize generic code that expects to run in a single-threaded + environment.
    +
    -New Useful APIs +MC Level Improvements
    +

    +The LLVM Machine Code (aka MC) subsystem was created to solve a number +of problems in the realm of assembly, disassembly, object file format handling, +and a number of other related areas that CPU instruction-set level tools work +in.

    + +

    The MC subproject has made great leaps in LLVM 2.8. For example, support for + directly writing .o files from LLC (and clang) now works reliably for + darwin/x86[-64] (including inline assembly support) and the integrated + assembler is turned on by default in Clang for these targets. This provides + improved compile times among other things.

    + +
      +
    • The entire compiler has converted over to using the MCStreamer assembler API + instead of writing out a .s file textually.
      • +
    • The "assembler parser" is far more mature than in 2.7, supporting a full + complement of directives, now supports assembler macros, etc.
      • +
    • The "assembler backend" has been completed, including support for relaxation + relocation processing and all the other things that an assembler does.
      • +
    • The MachO file format support is now fully functional and works.
      • +
    • The MC disassembler now fully supports ARM and Thumb. ARM assembler support + is still in early development though.
      • +
    • The X86 MC assembler now supports the X86 AES and AVX instruction set.
      • +
    • Work on ELF and COFF object files and ARM target support is well underway, + but isn't useful yet in LLVM 2.8. Please contact the llvmdev mailing list + if you're interested in this.
      • +
    -

    This release includes a number of new APIs that are used internally, which - may also be useful for external clients. +

    For more information, please see the Intro to the +LLVM MC Project Blog Post.

    +
    + + + +
    +Target Independent Code Generator Improvements +
    + +
    + +

    We have put a significant amount of work into the code generator +infrastructure, which allows us to implement more aggressive algorithms and make +it run faster:

    +
      -
    • +
    • The clang/gcc -momit-leaf-frame-pointer argument is now supported.
      • +
    • The clang/gcc -ffunction-sections and -fdata-sections arguments are now + supported on ELF targets (like GCC).
      • +
    • The MachineCSE pass is now tuned and on by default. It eliminates common + subexpressions that are exposed when lowering to machine instructions.
      • +
    • The "local" register allocator was replaced by a new "fast" register + allocator. This new allocator (which is often used at -O0) is substantially + faster and produces better code than the old local register allocator.
      • +
    • A new LLC "-regalloc=default" option is available, which automatically + chooses a register allocator based on the -O optimization level.
      • +
    • The common code generator code was modified to promote illegal argument and + return value vectors to wider ones when possible instead of scalarizing + them. For example, <3 x float> will now pass in one SSE register + instead of 3 on X86. This generates substantially better code since the + rest of the code generator was already expecting this.
      • +
    • The code generator uses a new "COPY" machine instruction. This speeds up + the code generator and eliminates the need for targets to implement the + isMoveInstr hook. Also, the copyRegToReg hook was renamed to copyPhysReg + and simplified.
      • +
    • The code generator now has a "LocalStackSlotPass", which optimizes stack + slot access for targets (like ARM) that have limited stack displacement + addressing.
      • +
    • A new "PeepholeOptimizer" is available, which eliminates sign and zero + extends, and optimizes away compare instructions when the condition result + is available from a previous instruction.
      • +
    • Atomic operations now get legalized into simpler atomic operations if not + natively supported, easing the implementation burden on targets.
      • +
    • We have added two new bottom-up pre-allocation register pressure aware schedulers: +
        +
      1. The hybrid scheduler schedules aggressively to minimize schedule length when registers are available and avoid overscheduling in high pressure situations.
        2. +
      2. The instruction-level-parallelism scheduler schedules for maximum ILP when registers are available and avoid overscheduling in high pressure situations.
        3. +
      • +
    • The tblgen type inference algorithm was rewritten to be more consistent and + diagnose more target bugs. If you have an out-of-tree backend, you may + find that it finds bugs in your target description. This support also + allows limited support for writing patterns for instructions that return + multiple results (e.g. a virtual register and a flag result). The + 'parallel' modifier in tblgen was removed, you should use the new support + for multiple results instead.
      • +
    • A new (experimental) "-rendermf" pass is available which renders a + MachineFunction into HTML, showing live ranges and other useful + details.
      • +
    • The new SubRegIndex tablegen class allows subregisters to be indexed + symbolically instead of numerically. If your target uses subregisters you + will need to adapt to use SubRegIndex when you upgrade to 2.8.
      • + + +
    • The -fast-isel instruction selection path (used at -O0 on X86) was rewritten + to work bottom-up on basic blocks instead of top down. This makes it + slightly faster (because the MachineDCE pass is not needed any longer) and + allows it to generate better code in some cases.
      • +
    +
    + + +
    +X86-32 and X86-64 Target Improvements +
    +
    +

    New features and major changes in the X86 target include: +

    + +
      +
    • The X86 backend now supports holding X87 floating point stack values + in registers across basic blocks, dramatically improving performance of code + that uses long double, and when targeting CPUs that don't support SSE.
      • + *** DIFF OUTPUT TRUNCATED AT 1000 LINES *** From owner-svn-src-vendor@FreeBSD.ORG Thu Oct 7 16:34:13 2010 Return-Path: Delivered-To: svn-src-vendor@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4A063106566C; Thu, 7 Oct 2010 16:34:13 +0000 (UTC) (envelope-from dim@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 1D9C58FC13; Thu, 7 Oct 2010 16:34:13 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o97GYDW5046569; Thu, 7 Oct 2010 16:34:13 GMT (envelope-from dim@svn.freebsd.org) Received: (from dim@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o97GYDg3046568; Thu, 7 Oct 2010 16:34:13 GMT (envelope-from dim@svn.freebsd.org) Message-Id: <201010071634.o97GYDg3046568@svn.freebsd.org> From: Dimitry Andric Date: Thu, 7 Oct 2010 16:34:13 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org X-SVN-Group: vendor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r213519 - vendor/llvm/llvm-2.8 X-BeenThere: svn-src-vendor@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the vendor work area tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Oct 2010 16:34:13 -0000 Author: dim Date: Thu Oct 7 16:34:12 2010 New Revision: 213519 URL: http://svn.freebsd.org/changeset/base/213519 Log: Tag llvm 2.8 release. Approved by: rpaulo (mentor) Added: vendor/llvm/llvm-2.8/ - copied from r213518, vendor/llvm/dist/ From owner-svn-src-vendor@FreeBSD.ORG Thu Oct 7 16:35:05 2010 Return-Path: Delivered-To: svn-src-vendor@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 72EE0106564A; Thu, 7 Oct 2010 16:35:05 +0000 (UTC) (envelope-from dim@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 60A398FC08; Thu, 7 Oct 2010 16:35:05 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o97GZ5Cv046631; Thu, 7 Oct 2010 16:35:05 GMT (envelope-from dim@svn.freebsd.org) Received: (from dim@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o97GZ5F6046629; Thu, 7 Oct 2010 16:35:05 GMT (envelope-from dim@svn.freebsd.org) Message-Id: <201010071635.o97GZ5F6046629@svn.freebsd.org> From: Dimitry Andric Date: Thu, 7 Oct 2010 16:35:05 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org X-SVN-Group: vendor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r213520 - vendor/clang/dist/lib/Basic X-BeenThere: svn-src-vendor@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the vendor work area tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Oct 2010 16:35:05 -0000 Author: dim Date: Thu Oct 7 16:35:05 2010 New Revision: 213520 URL: http://svn.freebsd.org/changeset/base/213520 Log: Vendor import of clang 2.8 release: http://llvm.org/svn/llvm-project/cfe/tags/RELEASE_28@115870 Approved by: rpaulo (mentor) Modified: vendor/clang/dist/lib/Basic/Version.cpp Modified: vendor/clang/dist/lib/Basic/Version.cpp ============================================================================== --- vendor/clang/dist/lib/Basic/Version.cpp Thu Oct 7 16:34:12 2010 (r213519) +++ vendor/clang/dist/lib/Basic/Version.cpp Thu Oct 7 16:35:05 2010 (r213520) @@ -21,7 +21,7 @@ using namespace std; namespace clang { llvm::StringRef getClangRepositoryPath() { - static const char URL[] = "$URL: http://llvm.org/svn/llvm-project/cfe/branches/release_28/lib/Basic/Version.cpp $"; + static const char URL[] = "$URL: http://llvm.org/svn/llvm-project/cfe/tags/RELEASE_28/lib/Basic/Version.cpp $"; const char *URLEnd = URL + strlen(URL); const char *End = strstr(URL, "/lib/Basic"); From owner-svn-src-vendor@FreeBSD.ORG Thu Oct 7 16:35:50 2010 Return-Path: Delivered-To: svn-src-vendor@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DA6C81065673; Thu, 7 Oct 2010 16:35:50 +0000 (UTC) (envelope-from dim@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id AE7358FC2A; Thu, 7 Oct 2010 16:35:50 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o97GZo37046679; Thu, 7 Oct 2010 16:35:50 GMT (envelope-from dim@svn.freebsd.org) Received: (from dim@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o97GZo6N046678; Thu, 7 Oct 2010 16:35:50 GMT (envelope-from dim@svn.freebsd.org) Message-Id: <201010071635.o97GZo6N046678@svn.freebsd.org> From: Dimitry Andric Date: Thu, 7 Oct 2010 16:35:50 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org X-SVN-Group: vendor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r213521 - vendor/clang/clang-2.8 X-BeenThere: svn-src-vendor@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the vendor work area tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Oct 2010 16:35:51 -0000 Author: dim Date: Thu Oct 7 16:35:50 2010 New Revision: 213521 URL: http://svn.freebsd.org/changeset/base/213521 Log: Tag clang 2.8 release. Approved by: rpaulo (mentor) Added: vendor/clang/clang-2.8/ - copied from r213520, vendor/clang/dist/ From owner-svn-src-vendor@FreeBSD.ORG Fri Oct 8 09:32:38 2010 Return-Path: Delivered-To: svn-src-vendor@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 88CCB106564A; Fri, 8 Oct 2010 09:32:38 +0000 (UTC) (envelope-from ed@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 49FFC8FC1C; Fri, 8 Oct 2010 09:32:38 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o989WcNm086148; Fri, 8 Oct 2010 09:32:38 GMT (envelope-from ed@svn.freebsd.org) Received: (from ed@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o989Wcfg086145; Fri, 8 Oct 2010 09:32:38 GMT (envelope-from ed@svn.freebsd.org) Message-Id: <201010080932.o989Wcfg086145@svn.freebsd.org> From: Ed Schouten Date: Fri, 8 Oct 2010 09:32:38 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org X-SVN-Group: vendor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r213562 - vendor/ee/dist X-BeenThere: svn-src-vendor@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the vendor work area tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Oct 2010 09:32:38 -0000 Author: ed Date: Fri Oct 8 09:32:37 2010 New Revision: 213562 URL: http://svn.freebsd.org/changeset/base/213562 Log: Import ee 1.5.1. Modified: vendor/ee/dist/ee.c vendor/ee/dist/ee_version.h Modified: vendor/ee/dist/ee.c ============================================================================== --- vendor/ee/dist/ee.c Fri Oct 8 08:14:43 2010 (r213561) +++ vendor/ee/dist/ee.c Fri Oct 8 09:32:37 2010 (r213562) @@ -50,7 +50,7 @@ | proprietary information which is protected by | copyright. All rights are reserved. | - | $Header: /home/hugh/sources/old_ae/RCS/ee.c,v 1.102 2009/02/17 03:22:50 hugh Exp hugh $ + | $Header: /home/hugh/sources/old_ae/RCS/ee.c,v 1.103 2010/05/20 03:40:29 hugh Exp hugh $ | */ @@ -59,7 +59,7 @@ char *ee_copyright_message = #include "ee_version.h" -char *version = "@(#) ee, version " EE_VERSION " $Revision: 1.102 $"; +char *version = "@(#) ee, version " EE_VERSION " $Revision: 1.103 $"; #ifdef NCURSE #include "new_curse.h" @@ -308,7 +308,7 @@ void undel_word P_((void)); void del_line P_((void)); void undel_line P_((void)); void adv_word P_((void)); -void move_rel P_((char *direction, int lines)); +void move_rel P_((char direction, int lines)); void eol P_((void)); void bol P_((void)); void adv_line P_((void)); @@ -552,7 +552,7 @@ char *argv[]; { int counter; - for (counter = 1; counter < 24; counter++) + for (counter = 1; counter < SIGUNUSED; counter++) signal(counter, SIG_IGN); signal(SIGCHLD, SIG_DFL); @@ -825,7 +825,6 @@ int disp; } else if (curr_line->prev_line != NULL) { - absolute_lin--; text_changes = TRUE; left(disp); /* go to previous line */ temp_buff = curr_line->next_line; @@ -1221,11 +1220,11 @@ control() /* use control for commands else if (in == 13) /* control m */ insert_line(TRUE); else if (in == 14) /* control n */ - move_rel("d", max(5, (last_line - 5))); + move_rel('d', max(5, (last_line - 5))); else if (in == 15) /* control o */ eol(); else if (in == 16) /* control p */ - move_rel("u", max(5, (last_line - 5))); + move_rel('u', max(5, (last_line - 5))); else if (in == 17) /* control q */ ; else if (in == 18) /* control r */ @@ -1276,7 +1275,7 @@ emacs_control() else if (in == 6) /* control f */ right(TRUE); else if (in == 7) /* control g */ - move_rel("u", max(5, (last_line - 5))); + move_rel('u', max(5, (last_line - 5))); else if (in == 8) /* control h */ delete(TRUE); else if (in == 9) /* control i */ @@ -1315,7 +1314,7 @@ emacs_control() else if (in == 21) /* control u */ bottom(); else if (in == 22) /* control v */ - move_rel("d", max(5, (last_line - 5))); + move_rel('d', max(5, (last_line - 5))); else if (in == 23) /* control w */ del_word(); else if (in == 24) /* control x */ @@ -1550,9 +1549,9 @@ function_key() /* process function ke else if (in == KEY_DOWN) down(); else if (in == KEY_NPAGE) - move_rel("d", max( 5, (last_line - 5))); + move_rel('d', max( 5, (last_line - 5))); else if (in == KEY_PPAGE) - move_rel("u", max(5, (last_line - 5))); + move_rel('u', max(5, (last_line - 5))); else if (in == KEY_DL) del_line(); else if (in == KEY_DC) @@ -1990,7 +1989,7 @@ char *cmd_str; int number; int i; char *ptr; - char *direction = NULL; + char direction = '\0'; struct text *t_line; ptr = cmd_str; @@ -2007,12 +2006,12 @@ char *cmd_str; { i++; t_line = t_line->prev_line; - direction = "u"; + direction = 'u'; } while ((t_line->line_number < number) && (t_line->next_line != NULL)) { i++; - direction = "d"; + direction = 'd'; t_line = t_line->next_line; } if ((i < 30) && (i > 0)) @@ -2021,7 +2020,7 @@ char *cmd_str; } else { - if (!strcmp(direction, "d")) + if (direction != 'd') { absolute_lin += i; } @@ -2218,7 +2217,7 @@ check_fp() /* open or close files accor if (start_at_line != NULL) { line_num = atoi(start_at_line) - 1; - move_rel("d", line_num); + move_rel('d', line_num); line_num = 0; start_at_line = NULL; } @@ -2661,7 +2660,7 @@ int display_message; { if (lines_moved < 30) { - move_rel("d", lines_moved); + move_rel('d', lines_moved); while (position < iter) right(TRUE); } @@ -2941,13 +2940,13 @@ while ((position < curr_line->line_lengt void move_rel(direction, lines) /* move relative to current line */ -char *direction; +char direction; int lines; { int i; char *tmp; - if (*direction == 'u') + if (direction == 'u') { scr_pos = 0; while (position > 1) Modified: vendor/ee/dist/ee_version.h ============================================================================== --- vendor/ee/dist/ee_version.h Fri Oct 8 08:14:43 2010 (r213561) +++ vendor/ee/dist/ee_version.h Fri Oct 8 09:32:37 2010 (r213562) @@ -2,5 +2,5 @@ | provide a version number for ee */ -#define EE_VERSION "1.5.0" -#define DATE_STRING "$Date: 2009/02/17 03:32:30 $" +#define EE_VERSION "1.5.1" +#define DATE_STRING "$Date: 2010/05/20 03:43:33 $" From owner-svn-src-vendor@FreeBSD.ORG Fri Oct 8 09:33:22 2010 Return-Path: Delivered-To: svn-src-vendor@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4A7491065674; Fri, 8 Oct 2010 09:33:22 +0000 (UTC) (envelope-from ed@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 1EF048FC1B; Fri, 8 Oct 2010 09:33:22 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o989XMuv086219; Fri, 8 Oct 2010 09:33:22 GMT (envelope-from ed@svn.freebsd.org) Received: (from ed@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o989XMut086218; Fri, 8 Oct 2010 09:33:22 GMT (envelope-from ed@svn.freebsd.org) Message-Id: <201010080933.o989XMut086218@svn.freebsd.org> From: Ed Schouten Date: Fri, 8 Oct 2010 09:33:22 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org X-SVN-Group: vendor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r213563 - vendor/ee/ee-1.5.1 X-BeenThere: svn-src-vendor@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the vendor work area tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Oct 2010 09:33:22 -0000 Author: ed Date: Fri Oct 8 09:33:21 2010 New Revision: 213563 URL: http://svn.freebsd.org/changeset/base/213563 Log: Tag ee 1.5.1. Added: vendor/ee/ee-1.5.1/ - copied from r213562, vendor/ee/dist/ From owner-svn-src-vendor@FreeBSD.ORG Fri Oct 8 09:33:53 2010 Return-Path: Delivered-To: svn-src-vendor@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0DFC51065679; Fri, 8 Oct 2010 09:33:53 +0000 (UTC) (envelope-from ed@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id D6A3D8FC1D; Fri, 8 Oct 2010 09:33:52 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o989Xqv8086270; Fri, 8 Oct 2010 09:33:52 GMT (envelope-from ed@svn.freebsd.org) Received: (from ed@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o989XqQW086269; Fri, 8 Oct 2010 09:33:52 GMT (envelope-from ed@svn.freebsd.org) Message-Id: <201010080933.o989XqQW086269@svn.freebsd.org> From: Ed Schouten Date: Fri, 8 Oct 2010 09:33:52 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org X-SVN-Group: vendor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r213564 - in vendor/ee: 1.5.1 ee-1.5.1 X-BeenThere: svn-src-vendor@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the vendor work area tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Oct 2010 09:33:53 -0000 Author: ed Date: Fri Oct 8 09:33:52 2010 New Revision: 213564 URL: http://svn.freebsd.org/changeset/base/213564 Log: Make tag name consistent. Added: vendor/ee/1.5.1/ - copied from r213563, vendor/ee/ee-1.5.1/ Deleted: vendor/ee/ee-1.5.1/ From owner-svn-src-vendor@FreeBSD.ORG Fri Oct 8 09:34:59 2010 Return-Path: Delivered-To: svn-src-vendor@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A18A81065672; Fri, 8 Oct 2010 09:34:59 +0000 (UTC) (envelope-from ed@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 89E308FC14; Fri, 8 Oct 2010 09:34:59 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o989Yxjr086330; Fri, 8 Oct 2010 09:34:59 GMT (envelope-from ed@svn.freebsd.org) Received: (from ed@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o989YxxU086327; Fri, 8 Oct 2010 09:34:59 GMT (envelope-from ed@svn.freebsd.org) Message-Id: <201010080934.o989YxxU086327@svn.freebsd.org> From: Ed Schouten Date: Fri, 8 Oct 2010 09:34:59 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org X-SVN-Group: vendor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r213565 - vendor/ee/dist X-BeenThere: svn-src-vendor@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the vendor work area tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Oct 2010 09:34:59 -0000 Author: ed Date: Fri Oct 8 09:34:59 2010 New Revision: 213565 URL: http://svn.freebsd.org/changeset/base/213565 Log: Import ee 1.5.2. Modified: vendor/ee/dist/ee.c vendor/ee/dist/ee_version.h Modified: vendor/ee/dist/ee.c ============================================================================== --- vendor/ee/dist/ee.c Fri Oct 8 09:33:52 2010 (r213564) +++ vendor/ee/dist/ee.c Fri Oct 8 09:34:59 2010 (r213565) @@ -50,7 +50,7 @@ | proprietary information which is protected by | copyright. All rights are reserved. | - | $Header: /home/hugh/sources/old_ae/RCS/ee.c,v 1.103 2010/05/20 03:40:29 hugh Exp hugh $ + | $Header: /home/hugh/sources/old_ae/RCS/ee.c,v 1.104 2010/06/04 01:55:31 hugh Exp hugh $ | */ @@ -59,7 +59,7 @@ char *ee_copyright_message = #include "ee_version.h" -char *version = "@(#) ee, version " EE_VERSION " $Revision: 1.103 $"; +char *version = "@(#) ee, version " EE_VERSION " $Revision: 1.104 $"; #ifdef NCURSE #include "new_curse.h" @@ -817,7 +817,7 @@ int disp; tp++; temp2++; } - if (scr_horz < horiz_offset) + if ((scr_horz < horiz_offset) && (horiz_offset > 0)) { horiz_offset -= 8; midscreen(scr_vert, point); @@ -2730,8 +2730,8 @@ del_char() /* delete current character } else { - right(FALSE); - delete(FALSE); + right(TRUE); + delete(TRUE); } } Modified: vendor/ee/dist/ee_version.h ============================================================================== --- vendor/ee/dist/ee_version.h Fri Oct 8 09:33:52 2010 (r213564) +++ vendor/ee/dist/ee_version.h Fri Oct 8 09:34:59 2010 (r213565) @@ -2,5 +2,5 @@ | provide a version number for ee */ -#define EE_VERSION "1.5.1" -#define DATE_STRING "$Date: 2010/05/20 03:43:33 $" +#define EE_VERSION "1.5.2" +#define DATE_STRING "$Date: 2010/06/04 02:35:35 $" From owner-svn-src-vendor@FreeBSD.ORG Fri Oct 8 09:35:23 2010 Return-Path: Delivered-To: svn-src-vendor@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7446F106566C; Fri, 8 Oct 2010 09:35:23 +0000 (UTC) (envelope-from ed@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 48C568FC12; Fri, 8 Oct 2010 09:35:23 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o989ZNa1086386; Fri, 8 Oct 2010 09:35:23 GMT (envelope-from ed@svn.freebsd.org) Received: (from ed@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o989ZNJ1086385; Fri, 8 Oct 2010 09:35:23 GMT (envelope-from ed@svn.freebsd.org) Message-Id: <201010080935.o989ZNJ1086385@svn.freebsd.org> From: Ed Schouten Date: Fri, 8 Oct 2010 09:35:23 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org X-SVN-Group: vendor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r213566 - vendor/ee/1.5.2 X-BeenThere: svn-src-vendor@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the vendor work area tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Oct 2010 09:35:23 -0000 Author: ed Date: Fri Oct 8 09:35:23 2010 New Revision: 213566 URL: http://svn.freebsd.org/changeset/base/213566 Log: Tag ee 1.5.2. Added: vendor/ee/1.5.2/ - copied from r213565, vendor/ee/dist/