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Release announcement: ECL 23.9.9 release Dear Community, We are happy to announce a new stable ECL release tagged 23.9.9. The new release includes many bug fixes, some new features, improvements to the compiler and more. Changes include but are not limited to: * Complete overhaul of thread synchronization primitives (mutexes, condition variables, etc.). Users of bordeaux-threads will have to update as this breaks workarounds for missing timeouts on condition variable wait operations in version 0.9.1 and earlier of this library. * Better unicode support: add new functions to convert between Lisp strings and byte arrays in different encodings, allow non-ascii characters in pathnames and as arguments to ext:run-program. * Preliminary support for the Emscripten target (bytecodes compiler only). * Various bug fixes and internal improvements to the compiler. * Better conformance to the ANSI standard. We'd like to thank all people who contributed to ECL with code, testing, issue reports and otherwise. People listed here contributed code in this iteration: Caleb Xu, Catherine Tower, Daniel Kochmański, Dima Pasechnik, Dmitry Solomennikov, Eric Timmons, Florian Margaine, Jeronimo Pellegrini, Kevin Zheng, Kirill A. Korinsky, Marius Gerbershagen, Nick Faro, Tarn W. Burton, Ulrich Müller, Yuguo Zhang, Yuri D. Lensky. People listed here tested ECL extensively before the release: Kirill A. Korinsky, Marius Gerbershagen and Paul Ruetz. This release is available for download in a form of a source code archive (we do not ship prebuilt binaries): ECL 23.9.9 tarball archive The ECL Manual Happy Hacking, The ECL Developers @ text @@@comment $NetBSD: PLIST,v 1.14 2020/07/09 08:23:37 yhardy Exp $ bin/ecl bin/ecl-config include/ecl/bytecodes.h include/ecl/cache.h include/ecl/config-internal.h include/ecl/config.h include/ecl/configpre-int.h include/ecl/configpre.h include/ecl/cons.h include/ecl/cs.h include/ecl/ecl-cmp.h include/ecl/ecl-inl.h include/ecl/ecl.h include/ecl/ecl_atomics.h include/ecl/external.h include/ecl/impl/math_dispatch.h include/ecl/impl/math_dispatch2.h include/ecl/impl/math_fenv.h include/ecl/impl/math_fenv_msvc.h include/ecl/internal.h include/ecl/legacy.h include/ecl/number.h include/ecl/object.h include/ecl/page.h include/ecl/stack-resize.h include/ecl/stacks.h include/ecl/threads.h info/ecl.info lib/${PKGNAME}/COPYING lib/${PKGNAME}/LICENSE lib/${PKGNAME}/TAGS lib/${PKGNAME}/asdf.fas 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lib/${PKGNAME}/package-locks.asd lib/${PKGNAME}/package-locks.fas lib/${PKGNAME}/prebuilt-asdf.asd lib/${PKGNAME}/ql-minitar.asd lib/${PKGNAME}/ql-minitar.fas lib/${PKGNAME}/sb-bsd-sockets.asd lib/${PKGNAME}/sb-bsd-sockets.fas lib/${PKGNAME}/serve-event.asd lib/${PKGNAME}/serve-event.fas lib/${PKGNAME}/sockets.asd lib/${PKGNAME}/sockets.fas lib/libecl.so lib/libecl.so.${PKGVERSION_MAJOR} lib/libecl.so.${PKGVERSION_MAJOR_MINOR} lib/libecl.so.${PKGVERSION} man/man1/ecl-config.1 man/man1/ecl.1 @@pkgdir include/ecl/gc/private @ 1.14 log @lang/ecl: update to ecl-20.4.24 PR 55227 Pkgsrc changes: a newer version (5.2) of texinfo is required to build the documentation. This updates breaks math/maxima when built with ecl (clisp is the default). Maxima upstream has already fixed this in a later release. From the CHANGELOG file: ** Announcement Dear Community, After more than three years of development, we are proud to announce a new ECL release having the version tag `20.4.24`. During that time many important improvements have been made including bug fixes, stability enhancements and new features. Changes include but are not limited to: - package local nicknames support - atomic operations support - specialized representations of complex float types - a port to the iOS platform - fixes for weak hash tables and weak pointers - fixes for race conditions in the ECL internals - hash table extensions (synchronization and custom test functions) - better MOP conformance and improved meta-stability - improvements to the manual For more information please read the file CHANGELOG which is located in the source code, and browse commits. We'd like to thank all people who made this release possible by contributions of code, documentation, issue reports, testing and others. Some of them are listed here (without any particular order): Paul Ruetz, Karsten Poeck, Vadim Penzin, Roger Sen, Stas Boukarev, Michael Fox, Erik Bray, Bo Yao, Jeremy Cooper, Florian Margaine, Fabrizio Fabbri, Tomek Kurcz, Kris Katterjohn, Marcin Kolenda, Zhang Yuguo, Sébastien Villemot, Moritz Petersen, Marius Gerbershagen and Daniel Kochmański. We'd also like to thank the company Rigetti Computing for sponsoring the work on specialized complex float representations. We have another important announcement we'd like to make. Embeddable Common-Lisp project has now two maintainers: Daniel Kochmański and Marius Gerbershagen. After numerous contributions from Marius I've proposed him this responsibility and to my rejoice he has accepted it. That reflects our community growth. This release is available for download in a form of a source code archive (we do not ship prebuilt binaries): - [ECL 20.4.24 tarball archive](https://common-lisp.net/project/ecl/static/files/release/ecl-20.4.24.tgz) - [The ECL Manual](https://common-lisp.net/project/ecl/static/manual/) Happy Hacking, The ECL Developers ** Enhancements - iOS support thanks to the help of P. Ruetz and gitlab user Whimse - hash-table may now have a custom equivalence predicate - ~make-load-form-with-slots~ works for structs even if slot names are not interned - ~ext:weak-pointer-value~ returns two values (value and its presence) - specialized complex float types based on C99 complex numbers have been added, together with corresponding specialized array element types. - support for atomic operations added with an interface similar to SBCL. Currently (SBCL 1.4.12), it differs in the following points: - the set of supported places is slightly different - ~atomic-incf/decf~ always implement modular arithmetic with respect to the width of a fixnum, instead of a width of 64 bits as for some places in SBCL. - Functions such as ~(cas foo)~ analogous to ~(setf foo)~ are not allowed in ECL. - The arguments of ~defcas~ are consistent with the short form of ~defsetf~ in contrast to SBCL, where they are different. - compare-and-swap expansions can be removed with ~remcas~ - experimental support for serializing Lisp objects in compiled files directly instead of using the reader for faster loading of .fas files (configure option ~--enable-serialization~). - improvements to C backtrace interface. Compile with CFLAGS+="-rdynamic" ./configure ... (Unix) or nmake ECL_USE_DBGHELP=yes ... (MSVC) to take full advantage of this feature. - better handling of fifo files (see man 7 fifo) - unicode names are always linked for unicode builds (~--with-unicode-names~ removed) - numerous bytecodes compiler enhancements - ~ext:run-program~: process streams may be virtual streams (for instance ~*standard-output*~ in slime, or a string-output-stream) - ~ext:run-program~: environ argument defaults to ~:default~, when NIL passed empty environment is used - compiler: when gcc fails ecl prints the failing command output - ASDF has been updated to 3.1.8.8 - The Boehm-Demers-Weiser garbage collector has been updated to version 7.6.8 - libffi has been updated to version 3.3 - package local nicknames has been implemented (after SBCL) - hash table extensions are documented in newdoc - various cleanups performed in the compiler - compiler is less verbose by default now - ~ext:run-program~ has been rewritten (almost) from scratch - improved documentation of operating system interface (newdoc) - example of parsing arguments in standalone executable (newdoc) - example of using shared libraries from C world (newdoc) - reduced =format= directive tables size - simplified ~atan2~ implementation by using c99 equivalent - now we produce correct output for signed zeros, infinities and nans. - configure script supports new options =--with-libgc-prefix=, =--with-libgc-incdir= and =--with-libgc-libdir= (these flags work the same as flags for =libffi= and =libgmp=) ** Issues fixed - issues with type system revealed by sbcl bootstrapping are gone - classes are not defined at compilation time - weak hashtables mishandled weak values when keys were present - gethash on weak hashtables returned the pointer instead of the value - maphash on weak hashtables mapped over pointers instead of the values - initarg caches are now invalidated when new methods are defined. Problem found and fixed by Alexander Wood. - ECL allocated too much space in lisp stack. Instead of the specified size x in bytes, ECL allocated roughly x^2/p where p is defined in LISP_PAGESIZE (2048 by default). If you're setting the value of ECL_OPT_LISP_STACK_SIZE, please check whether you really have set a high enough value. - ~block/return-from~ fixed (didn't work across some closure boundaries) - ~mp:semaphore-signal~ fixed (race when count was > 1) - Multiple native threads issues fixed - ASDF systems like foo/base and bar/base doesn't have conflicts in bundles - interactive input stream in ext:run-program on Windows - removed race condition between waitpid and sigchld handler on UNIX - buildsystem parallel builds work (i.e make -j999) - ECL builds on consoles with unusual encodings on Windows (i.e cp936) ** API changes - ~LISP~ and ~USER~ package nicknames to ~COMMON-LISP~ and ~COMMON-LISP-USER~ are removed - make-hash-table accepts a new keyword argument ~:hashing-function~ - no-op ~--enable-asmapply~ configure option has been removed - ~profile~ and ~rt~ contribs are now deprecated and disabled by default - thread-local variable support has been removed (~--with___thread~) - deprecated configure option ~--enable-opcode8~ has been removed - mk-defsystem is not build by default (enable by ~--with-defsystem=yes~) - asdf:make-build accepts ~:init-name~ argument for libraries this allows specifying human-memorable initialization function name to call in C code - package local nicknames protocol (documented in newdoc) - make-hash-table accepts ~:synchronize~ flag for thread safe variant. New predicate ~ext:hash-table-synchronized-p~ implemented - make-hash-table ~:weakness~ argument new variant ~:key-or-value~ implemented - No more explicit option in ~main.d~ to trap SIGCHLD asynchronously - Zombie processes are cleaned in ~external-process~ finalizer. If process is still referenced in the memory, it's programmer duty to call wait. - The ECL_OPT_SIGALTSTACK_SIZE option has been removed, because it had no effect. - Non-standard package nicknames (USER for COMMON-LISP-USER and LISP for COMMON-LISP) have been removed. "Okay if you have tested it" from wiz@@, tested mostly with math/maxima. @ text @d1 1 a1 1 @@comment $NetBSD: PLIST,v 1.13 2019/03/01 13:30:52 leot Exp $ d28 1 @ 1.13 log @ecl: Update to 16.1.3 pkgsrc changes: - Remove clx option. Bundled clx is no longer provided by ecl Changes: 16.1.3 ------ ** Announcement Dear Community, After almost a year of development we are proud to present a new release of ECL tagged with version =16.1.3=. All changes are backward compatible fixing bugs and other issues, implementing new interfaces and cleaning up the code base. ECL manual has been updated in a few places. Work on a new documentation is still pending. It is still incomplete, but you may check see it here: https://common-lisp.net/project/ecl/static/ecldoc/. Before this release we have performed extensive tests on various platforms (Linux, FreeBSD, OpenBSD, NetBSD, OSX, Windows MSVC, Windows MinGW, Windows Cygwin, Android and Haiku). For details please consult https://gitlab.com/embeddable-common-lisp/ecl/issues/307. Extra attention has been paid to Windows testing to improve that platform support. Best regards, ECL Development Team ** API changes - Added better interface for package-locks. Introduced functions: =ext:package-locked-p package= =ext:lock-package package= =ext:unlock-package package= =ext:without-package-locks= =ext:with-unlocked-package= To use these functions user has to require the module #+BEGIN_SRC lisp (require '#:package-locks) #+END_SRC =defpackage= accepts new option =lock= to allow locking package on creation: #+BEGIN_SRC lisp (defpackage foo (:lock t)) #+END_SRC - =mp:holding-lock-p=: introduce new function for multiprocessing. Function verifies if lock is hold by the thread which calls the function. Usage: =(mp:holding-lock-p my-lock)=. - =make-random-state=: fix problem with simple-vectors. The correct initialization types for =make-random-state= are: =(OR RANDOM-STATE FIXNUM (MEMBER T NIL))=. Initializing a random state with an appropriate array (element type and arity dependent on platform) is also possible. - =ext:random-state-array=: new extension for random-states. Usage: =(ext:random-state-array random-state)=. - =ext:terminate-process=: new extension for external processes. Usage: =(ext:terminate-process process)= with a second, optional boolean argument whenever termination should be forced or not. ** Enhancements - Implemented =CDR-7=. https://common-lisp.net/project/cdr/document/7/index.html - implemented CDRs: =CDR-1=, =CDR-5=, =CDR-14=. Both =CDR-1= and =CDR-5= were already implemented, CDR-14 made us to list them in =*features*= (https://common-lisp.net/project/cdr/document/14/index.html). - if ECL is build with =--with-cxx= option, =:CXX-CORE= is present in =*features*=. - deprecated configure option =--with-local-gmp= has been removed - use =--enable-gmp= (defaults to auto). - configure options has been revised. - ASDF has been upgraded to version 3.1.7.26 (with a few patches scheduled for 3.2.0). - bundled CLX has been purged. Lately I've fixed ECL support on portable CLX maintained by sharplispers on https://github.com/sharplispers/clx (available via QuickLisp). - initial port for the Haiku platform. The port is done by Kacper Kasper's work, one of Haiku developers. Threads are not supported yet. - refactored ECL internal tests framework. Tests in =src/tests= are now asdf-loadable (with =load-source-op=) and divided into test suites. =make check= target runs all regression and feature tests which aren't supposed to fail. - removed 15000 lines of obsolete code. Files not included in the buildsystem but lingering in the codebase or options failing to build. All info is added in the new documentation in the section "Removed interfaces". - improved man page and help output. Man page now contains up-to-date list of flags, as well as explanation of flag's behavior. - deprecated long flags with one dash, added two-dash version. Flags that aren't one-character, but start with one dash (e.g. =-eval=) are now deprecated; long version =--eval= was added instead. - indented C/C++ code to follow emacs's gnu C style. This is a first step towards coding standards in the documentation. Additionally all in the src/c/ directory are listed in the appropraite documentation section (new-doc). - refactored =list_current_directory in unixfsys.d=. Function was obfuscated with ifdefs with non-even pairs of =#\{= and =#\}=. ** Issues fixed - ECL signals floating point exceptions in top-level console. - =mp:rwlock= is treated as built-in class (previously process crashed if =class-of= was called on such object). - ECL builds now succesfully with =--with-ieee-fp=no= option. - =ext:file-stream-fd=: doesn't cause an internal-error if called with something not being a =file-stream= (signals a =SIMPLE-TYPE-ERROR= condtition). - =stable-sort=: bugfix and improvement in speed. Adapted from SBCL by Diogo Franco. - typep: accept =*= type specifier as abbreviation of =T= as described in =2.4.3 Type Specifiers= of the specification. - MOP: fix problemes when redefining non-standard and anonymous classes. Bugs identified and fixed by Pascal Costanza. - =getcwd=: fix issue with too long pathname. This fixes the regression, which crashed ECL at start when pathname exceeded 128 characters limit. - =make-random-state=: fix a problem with simple-vectors. Until now =#$= reader macro accepted simple vectors as an argument, what lead to bugs if vector didn't match specific requirements like the element type or the arity. Now we sanitize this. - =make-load-form=: provide implementation for random-state objects. - thread fix on msvc: on windows importing thread was closing the thread handler so the thread wakeup wasn't working because the handler is not more valid. - import thread wasn't set upping a proper environment: on some case the thread was mistakenly thinking that the thread was already registered. - =ECL_HANDLER_CASE= and =ECL_RESTART_CASE= didn't work as expected. Bug identified and fixed by Vadim Penzin. @ text @d1 1 a1 1 @@comment $NetBSD$ d15 1 d26 1 d28 1 a37 2 lib/${PKGNAME}/defsystem.asd lib/${PKGNAME}/defsystem.fas a205 1 lib/${PKGNAME}/libdefsystem.a a210 1 lib/${PKGNAME}/libprofile.a a211 1 lib/${PKGNAME}/librt.a a217 2 lib/${PKGNAME}/profile.asd lib/${PKGNAME}/profile.fas a219 2 lib/${PKGNAME}/rt.asd lib/${PKGNAME}/rt.fas @ 1.12 log @Update to ECL 16.1.2 Changes since 16.0.0 * API changes - si:do-setf accepts optional parameter stores. New lambda-list: (access-fn function &optional (stores `(,(gensym)))) This change is backward compatible. - New MP functions: mp:with-rwlock mp:try-get-semaphore (non-blocking) mp:mailbox-try-read (non-blocking) mp:mailbox-try-send (non-blocking) - Added back removed C interfaces ecl_import_current_thread ecl_release_current_thread - When cl-truename encounters a broken symlink, it returns its path instead of signalling a file-error - Deprecated variables has been removed c::*suppress-compiler-warnings*, c::*suppress-compiler-notes* - Random state might be initialized by a random seed (truncated to 32bit value) or by a precomputed array. Latter is designed to allow reading back the printed random state (when printed readably), not as an array to initialize the random state. - C99 supporting compiler is mandatory for C backend. - COMPILER::*cc_is_cxx*: New variable to switch the output extension of emitted compiler code to ".cxx" when configured with "--with-c++". This eliminates compiler warnings that compiling C++ with a ".c" extension is deprecated; this is seen mostly with Clang++. - Added Clang-specific pragmas to disable return type, unused value and excessive parentheses warnings, which are fairly harmless, but annoying and clutter user output. - GRAY:CLOSE isn't specialized on T to preserve compatibility with some libraries. * Enhancements: - Added code walker (present as *feature* :walker) - Testing framework cleanup - Format fallbacks to prin1 if infinity or NaN are passed to it - Annotations are added at runtime (better integration with SLIME) - Mersenne-Twister RNG has new 64 bit implementation for appropriate machines - Add sockets implementation for android platform - Add android build target (official android support) * Issues fixed: - si:open-unix-socket-stream accepts both string and base-string (automatic coercion is performed) - Long form of DEFSETF accepts multiple-values as a store forms: (defsetf gah (x) (y z) `(list ,x ,y ,z)) (setf (gah 3) (values 3 4)) - Building with single-threaded boehm works if ECL threads are disabled - Using labels works with sharp-S-reader (read-from-string "(#1=\"Hello\" #S(sharp-s-reader.1.example-struct :A #1#))") - Generated C code works well with IEEE 754 infinities (regression tests created) - User-defined heap sizes can now exceed the size of a fixnum on 32-bit - The heap size limit was intended to be 1GB on 32-bit or 4GB on 64-bit but inconsistency between ECL_FIXNUM_BITS and FIXNUM_BITS in the code prevented the heap to grow for 64-bit. This now occurs, and a few other less visible bugs were fixed by restoring consistency to ECL_FIXNUM_BITS. - EXT:EXTERNAL-PROCESS-WAIT potential race condition fix - Building with object files not created by ECL works (CFFI wrappers) - Regression regarding initialization of build by ECL libraries from external code fixed. Static and shared libraries initialization funcitons has predetermined name while object files has randomized names. - Random state initial state generation was buggy and insecure (entropy from urandom was rejected) - Fix `listen' on streams when FILE_CNT isn't available (use read instad of fread) - `FIND' compiled with C compiler didn't respect `START' nor `END' arguments. Compiler macro is fixed now and should work as expected - `compute-applicable-methods-using-classes` bugfix @ text @d1 1 a1 1 @@comment $NetBSD: PLIST,v 1.11 2012/07/26 21:09:29 asau Exp $ d6 1 d8 1 d26 2 a27 2 include/ecl/unify.h lib/${PKGNAME}/LGPL a30 2 ${PLIST.clx}lib/${PKGNAME}/clx.asd ${PLIST.clx}lib/${PKGNAME}/clx.fas a202 1 ${PLIST.clx}lib/${PKGNAME}/libclx.a d210 1 d217 2 d238 1 @ 1.11 log @Update to ECL 12.7.1 ECL 12.7.1: =========== * Bugs fixed: - The implementation of locks and condition variables based on POSIX threads was not safe under interrupts. It has all been reimplemented using atomic userspace operations plus a new wait queue. - :CDECL was not accepted as an FFI declaration due to a typo. - REMOVE-METHOD and FIND-METHOD were not generic functions. - MAKE-LOAD-FORM's methods for standard-object, structure-object and condition did not signal an error). * Visible changes: - ECL builds with support for threads by default (where available). - DIRECTORY no longer complains when it finds an inexistent directory component: it simply returns NIL as the list of pathnames. - CASE now complains when the OTHERWISE/T clause is not the last one. - Instead of issuing an error, LOOP now only produces a STYLE-WARNING when iteration forms appear at the wrong place, as in (LOOP WHILE ...) followed by some assignment. - EXT:MKDIR no longer accepts pathnames as inputs to avoid problems with pathnames that contain name or type components. - ENSURE-DIRECTORIES-EXIST accepts the keyword argument :MODE which is passed to MKDIR. - In EXT:RUN-PROGRAM the child process is delayed until the parent has created the process structure and stored the process id in it. Formerly we had race conditions due to the child exiting before the parent was able to call sigwait(). - Where available, ECL now defines the constants EXT:+SIGRTMIN+ and EXT:+SIGRTMAX+, as well as EXT:+SIGRT0+ through EXT:+RTMINn+ where n = SIGRTMAX - SIGRTMIN Those signals can be then trapped. - The interrupt handler for floating point exceptions does not care about the value of EXT:*INTERRUPTS-ENABLED* or similar mechanisms because such interrupt has to be treated as an error, not as something optional. The same applies to other evil signals, such as SIGSEGV or SIGBUS. - New functions (EXT:GET-INTERRUPT-HANDLER code) and (EXT:SET-INTERRUPT-HANDLER code function-designator) allow the user to customize how these interrupts are caught. SET-INTERRUPT-HANDLER runs an implicit EXT:CATCH-SIGNAL. - ECL now exports the symbols FFI:C-INT-MAX, FFI:C-INT-MIN, FFI:C-LONG-MAX, etc, which correspond to the POSIX C constants INT_MAX, INT_MIN, LONG_MAX, and similar ones. - APROPOS-LIST no longer returns duplicate symbols. - The ABORT restart is now bound on every new thread (except the main one, where either the user or the toplevel must take care of that). * Windows: - ECL guesses whether the input / output / error streams are consoles. If so, it sets up a special type of stream that copes with the deficiencies of read()/write() and similar functions on consoles -- namely that they may read or write a larger number of bytes than demanded because they translate the input/output to and from the corresponding codepage. (EXPERIMENTAL) - ECL detects the codepage that the console is using and applies it as the appropriate external format (with :CRLF convention). - ECL's console stream signals EOF when Ctrl-Z is detected. * Metaobject protocol: - Implemented CLOS:COMPUTE-APPLICABLE-METHODS-USING-CLASSES. - COMPUTE-APPLICABLE-METHODS and CLOS:COMPUTE-EFFECTIVE-METHOD are now generic functions. - Implemented and used in the core: VALIDATE-SUPERCLASSES - UPDATE-DEPENDENT, MAP-DEPENDENTS and related functions have been fixed. They are now invoked by REMOVE-METHOD and REINITIALIZE-INSTANCE, when acting on generic functions, standard classes, etc. - (SETF CLASS-NAME) is now implemented using REINITIALIZE-INSTANCE. - ENSURE-CLASS-USING-CLASS now registers the class with FIND-CLASS. ENSURE-CLASS relies on E-C-U-C doing that. - EXTRACT-LAMBDA-LIST and EXTRACT-SPECIALIZER-NAMES implemented. - CLOS:GENERIC-FUNCTION-DECLARATIONS and slot CLOS:DECLARATIONS are now implemented (even if not used by ECL itself). - Implemented the class CLOS:METAOBJECT - Implemented SPECIALIZER and EQL-SPECIALIZER, together with ADD-DIRECT-METHOD, REMOVE-DIRECT-METHOD, SPECIALIZER-DIRECT-METHODS, SPECIALIZER-DIRECT-GENERIC-FUNCTIONS and EQL-SPECIALIZER-OBJECT. ECL now uses these objects internally for method dispatch. - DEFMETHOD now relies on MAKE-METHOD-LAMBDA to create the appropriate function. - Implemented COMPUTE-DISCRIMINATING-FUNCTION. - ECL's discriminating functions use COMPUTE-APPLICABLE-METHODS-USING-CLASSES on those classes in which the user may redefine or extend the method. Elsewhere, ECL relies on the internal equivalent of COMPUTE-APPLICABLE-METHODS, which _always_ memoizes results. - When reinitializing a class instance, ECL would not remove the class from its former superclasses. - The method combination slot of a generic function is now precomputed by using FIND-METHOD-COMBINATION in SHARED-INITIALIZE. - METHOD-COMBINATION is now a class with slots and it is used by ECL for computing effective methods. - The MOP and CL classes and metaclasses do not contain any slot whose name is exported by any of the CL or CL-USER packages. @ text @d1 1 a1 1 @@comment $NetBSD$ a24 1 lib/${PKGNAME}/Copyright @ 1.10 log @Update to ECL 12.2.1 ECL 12.2.1: =========== * Bugs fixed: - Fixed several dozens of typos. - ENSURE-DIRECTORIES-EXIST did not work properly with logical pathnames. - EXT:SET-LIMIT with option EXT:FRAME-STACK corrupted the frame stack. - The array of boot-time symbols is fixed and independent of the features that are compiled in. This is essential for cross-compilation and also for sharing C code among different builds. - Fixed externalization of bytecodes with literals that need MAKE-LOAD-FORM. - When parsing a floating point number at least one digit should be present. ECL parsed +.e0 as +0.0e0, instead of as a symbol. - For OS X Lion we need a newer version of the garbage collector. Since the maintainers' advise is that we use the unstable tree, we have made a copy and use it _only_ for this port (src/gc-unstable). * Visible changes: - When printing error messages, the condition type is shown (M. Mondor) - SI:TOP-LEVEL, when invoked without arguments, does not process the command line. - The command line used by EXT:PROCESS-COMMAND-ARGS is now by default the one stored in *COMMAND-ARGS*, and this may be "cleared" by the user. - SOCKET-MAKE-STREAM now accepts an :ELEMENT-TYPE argument. - When --enable-rpath is used in combination with --with-gmp-prefix, then the path of the GMP library is hardcoded into ECL. If the remaining libraries (GC, libffi) are in a similar location this will make ECL work without further flags, and without modifying LD_LIBRARY_PATH or DYLD_LIBRARY_PATH. - All arguments after the '--' command line option are stored in a global variable, ext:*unprocessed-ecl-command-args*. - In the rules passed to ext:process-command-args, :stop now implies that all remaining arguments including the current one are collected and passed to the rule code. An example of use of this option ;; Collect all arguments _after_ the command line option -- ("--" 1 (setf ext:*unprocessed-ecl-command-args* (rest 1)) :stop) ;; Collect all arguments including the first unknown one ("*DEFAULTS*" 1 (setf ext:*unprocessed-ecl-command-args* 1) :stop) - ECL will always build, by default, with support for Unicode strings. - EXT:GETENV coerces its input argument to type BASE-STRING. - The garbage collector would reset the counters on every call to SI:GC-STATS. This made nested TIME calls not to work, as the statistics of the inner call would spoil those of the outer one. This has been fixed. - ECL implements CDR 6 (ext:*inspector-hook*) as described in http://cdr.eurolisp.org/document/6/index.html - ECL implements CDR 5 (Sub-interval Numerical Types) as described in http://cdr.eurolisp.org/document/5/index.html - ECL ships libffi together with its source tree, much like GMP and GC. - On POSIX platforms ECL traps SIGCHLD and uses it to update the status of external processes. - DIRECTORY accepts the keyword argument :RESOLVE-SYMLINKS. - Compiling files now generates C headers with the extension "eclh". This is done to avoid accidentally generating header files with the same name as those in the C library. Take for instance, float.lsp -> float.h. - ECL no longer relies on "git" being installed to gather the git commit id and setting (ext:lisp-implementation-vcs-id). - When building shared and statically linked libraries, ECL creates an extra function that performs two tasks: initializing ECL if it wasn't done before, and initializing the library. This can be used to create standalone libraries to be linked with other programs. The name of the function typically begins with main_dll or main_lib but it is output by ECL on screen. - Hash tables do no longer have implicit locking. All complex structures in ECL (arrays, hash tables, objects) should be dealt with sufficient care on the user side, just as in other programming languages, making use of WITH-LOCK and similar facilities. - In OPEN the default format is :UTF-8 for Unicode builds and :LATIN-1 for others, and the stream element type is always CHARACTER by default. - Function read_VV is renamed to ecl_init_module() - Initialization of random number generator is done using only 16 bytes from /dev/urandom (Phillip Marek). - Each thread keeps a copy of the process sigmask (POSIX) and it is inherited by children thread. The sigmask can be manipulated by the function EXT:CATCH-SIGNAL which has the signature (ext:catch-signal signal-code action &key process) The ACTION is one of :IGNORE, :DEFAULT, :CATCH, determining what ECL does when it receives the signal, or it can be :MASK/:UNMASK to determine whether the process is blocking the signal or not. The optional argument :PROCESS only applies to :MASK/:UNMASK and it can be the current process, some process that has not been activated or any other value (indicating that the function has a global effect, as sigprocmask). - Allocate executable memory using libffi instead of using just the Boehm-Weiser garbage collector. - In bytecodes.h, deactivate the threaded interpreter when using the LLVM compiler. The problem is that llvm-gcc disguises itself as GCC but it is not capable of properly compiling the jump table. - Implemented SEQUENCE-STREAMs, which are input/output streams defined on some specialized array type. The functions to create them are (ext:make-sequence-input-stream vector &key :start :end :external-format) (ext:make-sequence-output-stream vector &key :external-format) * If the array is a string, it is a character stream. - When no external format is supplied, it defaults to the usual encoding and the stream behaves like a string stream. - When an external format is supplied, each character in the string is interpreted as a single byte and used for that external format. * If the array is specialized over integers and EXTERNAL-FORMAT is NIL the stream is a binary stream. * Otherwise, it is a binary string but READ/WRITE-CHAR may be used on it. Reading and writing does not preserve the original word size of the array but rather threads the array as a collection of bytes (octets), writing sequentially over it. Thus, if you use encodings such as UCS2 and UCS4, make sure that you choose the right endianness to match the shape of the array. - DELETE-FILE works on empty directories. - In DIRECTORY, :RESOLVE-SYMLINKS defaults to T. - Added POSIX function (EXT:CHMOD filename mode) - ECL's compiler is now less verbose and hides performance notes, as well as invocations of the C compiler. This can be modfied by changing the type specifier in c:*suppress-compiler-messages*. - Hash tables can now be printed readably when *READ-EVAL* is true. This is done using two new functions, EXT:HASH-TABLE-CONTENT and EXT:HASH-TABLE-FILL. - When a compiler macro fails, ECL simply ignores the errors and continues. This is more to the spirit of the compiler macros, as explained here http://lists.common-lisp.net/pipermail/pro/2011-December/000675.html - INLINE declarations now actually cause the function to be inlined. If the function is also proclaimed as INLINE, ECL will store a copy of its definition for later use _in other files_. Otherwise INLINE declarations remain local to the file being processed. - ECL now implements weak hash tables. They are built as ordinary hash tables with an extra argument, :WEAKNESS, which may be :KEY, :VALUE, :KEY-AND-VALUE, or NIL, for the default behavior. The status of the hash table is returned by EXT:HASH-TABLE-WEAKNESS. Note that these associations are no substitute for proper management of resources, as the time of collection can not be guaranteed. - In pathnames, ".." is translated to :UP, not :BACK. - ECL introduces two special forms, EXT:CHECKED-VALUE and EXT:TRULY-THE, which have the same syntax as THE, but in the first case lead to a type assertion at low safety levels and in the second case lead to an unchecked declaration. By default THE maps to EXT:CHECKED-VALUE (as in SBCL), but this may be controlled globally using the declaration/proclamation EXT:THE-IS-CHECKED. - Unicode strings were not properly saved in C compiled code. @ text @d45 2 d48 154 d211 1 @ 1.9 log @Update ECL to version 11.1.1. Requested by Matthew Mondor, who contributed description of changes. Since 10.4.1, changes were made in the following areas: - Better cross-compile support, including with C++ compilers - FFI from interpreted code now requires libffi - Compiler now shipped as a single FASL file, cmp.fas - Various fixes, notably in handling of: LIST/LIST*, foreign arrays and structures, optimization annotations, pathnames (logical pathnames and case), RENAME-FILE, READ, the debugger, ANSI CL function declarations, DECLAIM, DEFMACRO, EXPT, ASDF, rational math - Performance optimizations in the following areas: SETF expansions, AREF/ASET, unboxing, sequence functions, LOOP, ASSERT, use of long-long and long-double where possible, reworked compilation policies, EXT:MAKE-FOREIGN-DATA-FROM-ARRAY - Other new features: EXT:WITH-BACKEND See http://ecls.cvs.sourceforge.net/viewvc/ecls/ecl/src/CHANGELOG?revision=1.793 for more details, or src/CHANGELOG in the source. @ text @d5 1 d8 1 a12 1 include/ecl/eval.h d19 1 a29 2 lib/${PKGNAME}/bytecmp.asd lib/${PKGNAME}/bytecmp.fas d34 2 d39 6 a47 1 lib/${PKGNAME}/libbytecmp.a d50 1 d52 3 d56 1 d64 2 a73 1 lib/${PKGNAME}/ucd.dat @ 1.8 log @Update to ECL 10.4.1 ECL 10.4.1: =========== * Bugs fixed: - Fixed offset problems in READ/WRITE-SEQUENCE. - In multithreaded ECL, the signal servicing thread was not created due to a stale debug statement. - The tool 'ecl-config' contained unsubstituted values, such as @@LDRPATH@@ because these variablesls had been renamed in the autoconf file. - The reimplementation of DIRECTORY introduced a bug in pathnames with ending double wildcars, such as "/foo/**/". - EXT:SAFE-EVAL (or cl_safe_eval in C) would attempt to start the debugger when an error was signaled. - The logical hostname EXT: did not have a pathname translation relative to that of SRC: - After loading the compiler, the COMMON-LISP package was left unlocked against changes. - ECL can build again itself using a C++ compiler (--with-cxx thus works). - ecl_make_file_stream_from_fd() did not set the right mode in the stream structure. - ECL did not understand type declarations that involved symbol macros. - (SETF STREAM-EXTERNAL-FORMAT) inserted the wrong format type in some cases. * Visible changes: - The source location annotator records the original pathnames instead of truenames. This allows Slime to find out the ECL sources even if they have been moved. - The signal servicing thread now carries the name SI:SIGNAL-SERVICING, which is different from the name of the threads that are created to actually handle those signals. Users should avoid killing SI:SIGNAL-SERVICING. - FFI:CLINES admits the notation @@lisp-object, just like FFI:C-INLINE. The result is that @@lisp-object gets replaced with a pointer to the given lisp object, created at run time. - Gray streams implement a new generic function, GRAY:STREAM-FILE-DESCRIPTOR which is used by SERVE-EVENT to gather the C file descriptor or Windows handle used to wait on input from the device. - ECL restores the habit of installing manual pages for ecl and ecl-config. - We have removed the obsolete versions of the documentation files. The up to date documentation now lives in a separate source repository, as explained in http://ecls.sourceforge.net/download.html - The encoding :DEFAULT implies looking up in the special variable EXT:*DEFAULT-EXTERNAL-FORMAT* the actual value of the encoding, which may be a known one, or :pass-through. - LOAD now accepts the keyword argument :EXTERNAL-FORMAT * ASDF: - ECL's contributed modules and ECL's compiler can now be used in standalone programs, for they are now stored both in FASL form and as statically linked libraries. - ASDF:MAKE-BUILD takes a new keyword argument, :MOVE-HERE, that allows moving the files that ASDF creates to the current directory. :MOVE-HERE can be the boolean value T, in which case the files are output at ./asdf-output/ or a pathname designator with the actual destination. - ASDF:MAKE-BUILD admits a new type, :BINARY, which creates a standalone system (*.asd) accompanied by two binary files, statically linked library (.a or .lib), and a FASL (*.fasb). This can be used, to replace existing systems with precompiled ones. @ text @d1 1 a1 1 @@comment $NetBSD: PLIST,v 1.7 2010/03/15 05:20:13 asau Exp $ d13 4 a22 1 lib/${PKGNAME}/BUILD-STAMP d27 1 d49 1 a59 1 lib/${PKGNAME}/sysfun.lsp d65 1 @ 1.7 log @Update to ECL 10.3.1, contributed by Matthew Mondor. ECL 10.3.1: =========== This release has three important focuses: performance improvements in various fronts (garbage collection and hash tables), extending the run-process function and important fixes to let ECL work better with Slime. To quote one lisper ECL "this feels like a real Lisp implementation now" * Bugs fixed: - DIRECTORY used stat() also on files that did not match the directory masks. - The syntax for matching strings in DIRECTORY is now the same as in PATHNAME-MATCH-P. Formerly there were small differences, such as DIRECTORY understanding characters #\? and #\\ and PATHNAME-MATCH-P not. - Standalone executables do not require the existence of the ECLDIR directory to start up -- it may be required, though, for working Unicode because the encodings are stored there. - PROCESS-JOIN was exported from the wrong package. - PROCESS-JOIN failed when invoked with a thread that was in the process of being set up. - The output values of a process or thread are now collected in the process object and returned by PROCESS-JOIN. - ECL's interrupt servicing thread could not be shut down. - When compiling LET forms, ECL emitted warnings about removal of variables even when they were declared IGNORABLE. - An internal variable MP:*ALLOW-WITH-INTERRUPTS* was not declared special. - The compiler now understands function type proclamations with &OPTIONAL values. - The compiler now accepts THE special forms with a VALUES type. - If file A.lsp explicitely loads B.lsp to use a package that is only defined in B, then ECL signaled an error in the compiled version of A even after this one had required B.lsp. - ECL accepts FTYPE proclamations for SETF-functions. - On platforms where a stack overflow does not trigger a SIGSEGV, ECL was unable to recover from the overflow. Now it jumps to the outermost protection frame (typically the toplevel). - Socket streams are now two-way streams. This solves a problem with certain platforms (OS X) where a C stream can not be used to read and write simultaneously by two different threads. - TRUENAME and PROBE-FILE were not thread safe. * Visible changes: - Hash tables now use hand-coded specialized loops for EQ, EQL, EQUAL, EQUALP and package types, achieving a reduction of about 30% time in lookups. - A new function EXT:ENVIRON returns the list of strings that makes up the process environment. This is the equivalent of POSIX (char **environ) and Windows' GetEnvironmentStrings. - EXT:RUN-PROGRAM now accepts a keyword argument, :ENVIRON, with a list of strings used to configure the environment of the child process. For instance '("PWD=/home" "PATH=/usr/bin") - EXT:RUN-PROGRAM returns as third value an EXT:EXTERNAL-PROCESS structure, which supports the queries EXT:EXTERNAL-PROCESS-{PID,INPUT,OUTPUT,STATUS}, following CCL's conventions. - The new function EXT:EXTERNAL-PROCESS-WAIT can be used to wait indefinitely for termination of a process or simply to query its status. - ECL implements a new garbage collector marking mode which at the overhead of one word per object achieves precise marking of heap objects, reducing accidental data retention and improving the time spent in garbage collection. This mode is only available when using --enable-boehm=system at configuration time. - ECL now ships with ASDF version 1.604 - The variables C:*USER-CC-FLAGS* and C:*USER-LD-FLAGS* are lists of strings which can used to change the behavior of the C compiler and the linker. Note, however, that the flags that ECL uses may take priority. - In the C code we are beginning to use GCC's attributes (__attribute__) and branch annotation (__builtin_expect). This decreases the size of code that checks for errors and improves performance. - When printing compiler notes, instead of printing the macroexpanded form, ECL now prints the toplevel form, as follows ;;; Warning: in file src:lsp;autoload.lsp.NEWEST, position 1178 and top form ;;; (DEFMACRO WITH-COMPILATION-UNIT (OPTIONS &REST BODY) ...) ;;; The variable OPTIONS is not used. - ECL now implements EXT:*INVOKE-DEBUGGER-HOOK*, which works like *DEBUGGER-HOOK* but is also observed by BREAK. (SBCL extension adopted by ECL) - The UFFI interface now supports C99 types, such as :int8-t, :uint32-t, etc, but only when the corresponding types do exist in the underlying C environment. - SOCKET-MAKE-STREAM defaults :BUFFERING to :FULL and allows three new keyword arguments, :INPUT, :OUTPUT and :EXTERNAL-FORMAT, as in SBCL. - COMPILE-FILE admits the keyword argument :EXTERNAL-FORMAT. - A new function EXT:ALL-ENCODINGS lists all encondings known to ECL. - Improved readability of compiler messages. - SERVE-EVENT now allows time resolution of less than one second. - The PROFILE package now has an alias, SB-PROFILE. - ECL now stores the location of its source files in a logical hostname, "SRC:", which points to the directory where Announcement is located. - When building ECL, if "etags" is installed, a file TAGS is created which contains references to the location of all C functions. This file can be used to locate functions from the core library in Slime, using M-. - Documentation files now allow for annotation of arbitrary symbols, based on a key and a sub-key which are both symbols. - New function EXT:FUNCTION-LAMBDA-LIST which currently only works with functions from the core ECL library, generic functions and interpreted functions. - The debugger now is capable of showing the special variable bindings from a function, as well as the restarts newly bound by that function. - When using git, a new function EXT:LISP-IMPLEMENTATION-VCS-ID returns a unique identifier denoting the last commit. This can be used to discriminate between unstable releases and remove stale FASL files. - COMPILE-FILE admits two new keyword arguments, :SOURCE-TRUENAME and :SOURCE-OFFSET which can be used to change the value returned by EXT:COMPILED-FUNCTION-FILE when acting on compiled functions. @ text @d1 1 a1 1 @@comment $NetBSD$ d20 2 d35 10 d61 1 @ 1.6 log @Update to ECL 9.10.2. Changes since previous package: ECL 9.10.2: =========== * Bugs fixed: - Fixed typo in src/c/unixint.d that affected single-threaded builds - The GMP library did not build in OS X Snow Leopard in 64-bits mode. - The package MP is needed also in single-threaded versions (for fake mp:with-lock, which is used in CLX). - In CLX, there were a couple of typos in the code related to locks and ECL. These typos only revealed in multithreaded builds of the CLX library. - In Linux there is a problem with handlers for SIGFPE being totally ignored by the system. The problem seems to be solved by avoiding the use of feenableexcept() and restricting to C99 exception tests. That is bad because we can not reliably and cheaply detect underflow exceptions. - Under OS X, --enable-rpath works again. It was broken for about a year due to my misunderstanding of how -install_name works and the differences between that and -rpath. ECL 9.10.1: =========== * Configuration flags: - The option --enable-slow-config is now always on in Solaris and it does not take more time than an ordinary build using --with-system-gmp=no - A new compiler macro ECL_NO_LEGACY can be defined to remove all deprecated macros and functions. Have a look at the end of src/h/external.h to see what functions are deprecated on each release -- typically they are functions that have been renamed with one of the prefixes, ecl_, cl_, si_, ext_ or _ecl. - Under OS X, you can use the environment variable ABI to select between 32-bits (ABI=32) or 64-bits pointers (ABI=64). * Bignums: - When embedded, ECL may coexist with code that uses the GMP library in different ways, and sometimes that code may use different memory allocation routines. In order to solve this problem ECL introduces a new option, ECL_OPT_SET_GMP_MEMORY_FUNCTIONS, which determines whether GMP will use the Boehm-Weiser garbage collector to allocate memory or not. - The previous change also implies that ECL must do all bignum computations using GMP-allocated numbers that are then automatically freed. More precisely, this is done using big_register[0-2]_get() and big_register_normalize() everywhere and operating destructively on those numbers. These functions have been made aware of the fact that GMP may use other allocation routines and always call mpz_clear() to free memory. - The internal functions dealing with bignums have been renamed with the usual prefix "_ecl", and some of them have been turned into macros. Do not use those functions if possible. - Bignums are now allocated as a compact IMMUTABLE unit that combines the lisp object and the data for the GMP integer itself. Since it can be now allocated as an atomic (i.e. pointerless) region of memory, the garbage collector has to work less for marking and collecting them. - The function ecl_alloc_simple_vector() also creates arrays as a compact unit with pointerfree memory whenever possible. - The functions cl_alloc_simple_{base,extended}_string() now carry the prefix ecl_ instead of cl_, and they are simple aliases for ecl_alloc_simple_vector. - ECL now implements weak pointers. The interface is (ext:make-weak-pointer value) => weak-pointer (ext:weak-pointer-value weak-pointer) => value and it defines a new built-in type, EXT:WEAK-POINTER - When running in multithreaded mode, the streams for *terminal-io*, *standard-input* and *standard-output* are created using non-locking C pipes, instead of locking C streams. This is essential to allow background threads gain control of the console. * Native threads: - ECL now implements WITHOUT-INTERRUPTS and WITH-INTERRUPTS similarly to SBCL. It creates three local macros, ALLOW-WITH-INTERRUPTS and WITH-LOCAL-INTERRUPTS, and an additional one WITH-RESTORED-INTERRUPTS, which executes the forms with the value of interrupts of the forms that surround WITHOUT-INTERRUPTS. - Symbol SI:*INTERRUPT-DISABLE* changes name to SI:*INTERRUPTS-DISABLED*. - New function MP:PROCESS-JOIN, waits for a thread to terminate (J.C.Beaudoin) For this to work, threads are always created in a joinable state, and they only detach themselves when exiting and no process is waiting. - EXT:QUIT now has a different definition (ext:quit &optional (exit-code 0) (kill-all-threads nil)) The first difference is that QUIT will execute all unwind-protect forms that surrounds the form that caused the exit. The second one is that we can explicitely kill all threads and wait for them to exit before exiting. - Two new functions MP:PROCESS-SUSPEND and MP:PROCESS-RESUME allow suspending and resuming a thread. - The C function ecl_import_current_thread() now automatically registers the thread with the garbage collector. You should use ecl_release_current_thread() before the thread exits, for consistency. - Due to the change in ecl_import_current_thread(), ECL now needs a slightly more modern version of the Boehm-Weiser garbage collector. Hence, even if you try to enforce --enable-boehm=system, you may find that ECL ignores the pre-installed library in favor of the one shipped with it. * Bugs fixed: - WITH-LOCK might run into a race condition when the lock acquisition process was interrupted. - The following functions are now interrupt safe: MP:MAKE-LOCK. - The use of GIVEUP-LOCK in WITH-LOCK is now protected against interrupts. - Forms in toplevel EVAL-WHEN or PROGN statements did not have a proper value of bytecodes.definition, causing the debugger to enter an infinite chain of errors - In Solaris 8 ECL failed because it did not find inttypes.h - When signbit() is not available, ECL now looks for existence of copysign. * Signals and environment: - The toplevel now allows handling multiple processes in the same console. Two new commands, :w and :s, allow reading the list of processes waiting for grabbing the console and switching to that given process. - ECL now has a signal handling thread running in the background. When Ctrl-C or Ctrl-Break is pressed or the process gets a SIGINT signal, then a separate thread is spawned for handling that event. This thread typically enters the debugger, allowing either to continue or to interrupt specific processes. * Packages: - The package hash tables are not destructively extended, but rather a new hash table is created when we need more room. ecl_sethash() now returns the pointer to the possibly reallocated hashtable. - ECL now follows the SBCL model, by which there is a global lock for destructive package operations (INTERN, EXPORT, etc), but not for query only operations (FIND-SYMBOL, PACKAGE-USE-LIST), etc. * Windows: - The latest version of Visual Studio introduced a number of automatically generated files (*.implib, *.manifest, *.expdef) which are not used at all by ECL, but which were also not deleted, causing the temporary directory to be filled with garbage. - FASLs created by COMPILE and LOAD in the directory for temporary files are now properly deleted before exiting ECL. - ECL now embeds the manifest file in the generated executables and shared libraries. * Other errors: - Extended strings (i.e. strings with characters that are not base-characters) were not identified as valid documentation strings by the interpreter. @ text @d20 1 d24 2 @ 1.5 log @ Update to ECL 9.8.4: * Bugs fixed: - si_{set,get}_finalizer were not exported from ecl.dll and thus the library TRIVIAL-GARBAGE failed to build in Windows - The MSVC port did not define @@ECL_LDRPATH@@ and failed to build ecl.dll - The sequence functions did not understand the newest specialized array types. * Visible changes: - The configuration flag --with-__thread now defaults to NO because many platforms do not support it and GCC does not complain, making reliable detection impossible. - For further compatibility with SBCL, ECL now supports two additional buffer types :FULL and :LINE which are compatible with :FULLY-BUFFERED and :LINE-BUFFERED (Thanks to Matthew Mondor) - The sockets library can now be loaded using either (REQUIRE 'SOCKETS) or (REQUIRE 'SB-BSD-SOCKETS). @ text @d1 1 a1 1 @@comment $NetBSD: PLIST,v 1.4 2009/08/13 18:17:18 asau Exp $ @ 1.4 log @Update to ECL 9.8.3. Changes since previous packaged version (8.12.0) include half year of very active development: - The dynamic FFI is now implemented using libffi. - Support of UNICODE. - Multithreading (provided Boehm-GC built with threads support). - Command line flags to control the different memory limits: --heap-size, --lisp-stack, --frame-stack and --c-stack. - The stack size is now measured in bytes, not in lisp words. - The out of memory error (ext:storage-exhausted) can now be recovered. By default a correctable error is signaled and the user is given the chance to increase the heap size. - Better compiler, optimizer, debugger. - Improved handling of compiler errors. - New and more easily extensible implementation of streams. - *STANDARD-INPUT*, *{STANDARD,ERROR,TRACE}-OUTPUT* are no longer synonyms to *TERMINAL-IO* but directly the input or output streams associated to stdin, stdout and stderr. - Improved numerics. - Read-only readtables. - Numerous bug fixes. @ text @d1 1 a1 1 @@comment $NetBSD$ d34 2 @ 1.3 log @Remove @@dirrm entries from PLISTs @ text @d1 1 a1 1 @@comment $NetBSD: PLIST,v 1.2 2008/12/19 23:12:46 tnn Exp $ d21 3 d25 1 d30 1 d32 1 d34 1 d36 1 d39 1 d41 2 a42 2 lib/libecl.so.8 lib/libecl.so.8.12 @ 1.2 log @Update to ecl-8.12.0. From Aleksej Saushev via pkgsrc-wip. This release is the last one before a major redesign of ECL, which will affect issues like Unicode streams and handling of interrupts. Most notable changes since 0.9l include: - new versioning scheme, based on ..; - compiler error, warning, notes and messages handling; - float point number exceptions handling; - signals handling; - improvements to help file; - improvements to operating system interface; - CLX 0.7.3; - many bug fixes. @ text @d1 1 a1 1 @@comment $NetBSD$ a34 2 @@dirrm lib/${PKGNAME} @@dirrm include/ecl @ 1.1 log @Initial revision @ text @d19 12 a30 12 lib/ecl/BUILD-STAMP lib/ecl/asdf.fas lib/ecl/cmp.fas lib/ecl/defsystem.fas lib/ecl/dpp lib/ecl/ecl_min lib/ecl/help.doc lib/ecl/profile.fas lib/ecl/rt.fas lib/ecl/serve-event.fas lib/ecl/sockets.fas lib/ecl/sysfun.lsp d32 4 a35 1 @@dirrm lib/ecl @ 1.1.1.1 log @Import ecl-0.9.12 (ecl-0.9l) as lang/ecl. From pkgsrc-wip, packaged by asau@@ ECL stands for Embeddable Common-Lisp. The ECL project is an effort to modernize Giuseppe Attardi's ECL environment to produce an implementation of the Common-Lisp language which complies to the ANSI X3J13 definition of the language. @ text @@