Changelog for sbcl-1.4.1-bp152.3.73.x86_64.rpm :

* Thu Nov 09 2017 sweet_f_aAATTgmx.de- Update to version 1.4.1
* optimization: faster foreign callbacks.
* enhancement: complex arrays can be stack allocated.
* enhancement: PROCESS-KILL now exists on win32 and PROCESS-PID actually returns the PID.
* optimization: the register allocation method used by the compiler when optimizing for speed is now faster for functions with large bodies.
* bug fix: SB-INTROSPECT:ALLOCATION-INFORMATION works on big-endian CPUs (fixes #490490 for real rather than by disabling a test)
* bug fix: code objects and bignums of large enough size to be placed on GC pages without any other object no longer cause accidental copying during garbage collection. (gencgc only)
* bug fix: sb-fasteval failure with 0-argument lambdas (#1722715)
* bug fix: RUN-PROGRAM doesn\'t leak handles on win32 and PROCESS-CLOSE doesn\'t crash. (#1724472)- Changes in version 1.4.0
* minor incompatible change: DESTRUCTURING-BIND treats non-toplevel () as nested empty pattern. This seems to be what the standard mandates, so conforming code should not be affected.
* ehancement: (GC :GEN 7) with gencgc will zero-fill dead pseudo-static objects so that they do not spuriously cause reachability of objects that would have been otherwise dead.
* enhancement: PROCESS-STATUS now tracks stopped and continued processes properly (also fixes #1624941, based on patch by Elias Pipping).
* bug fix: INSPECT handles errors signaled while printing slot values. (#454682)
* bug fix: DESCRIBE works on classes like it used to.
* bug fix:
*LOAD-PATHNAME
* and
*LOAD-TRUENAME
* are bound to pathnames when processing a sysinit or userinit file
* bug fix: save-lisp-and-die is able to collect more garbage on non-x86oid gencgc targets.
* bug fix: fixed out-of-bounds array read in optimized POSITION on bit-vectors
* bug fix: signal emulation respects the 128-byte stack red zone on x86-64 macOS.
* Fri Aug 11 2017 sweet_f_aAATTgmx.de- Update to version 1.3.20
* minor incompatible change: DEF{GENERIC,METHOD} no longer accept some illegal lambda lists such as (defgeneric bar (foo &key foo)) or (defgeneric baz (t)) that were accepted before.
* optimization: a valueless &AUX binding in a BOA constructor does not force all slots reads in safe code to perform a full type check.
* optimization: ATOMIC-PUSH and ATOMIC-POP generate better code
* bug fix: the low-level debugger would erroneously print - or not print as the case may be - \"(bad-address)\" for some objects depending whether the --dynamic-space-size argument was used at Lisp startup
* bug fix: a DEFCONSTANT with a non non-eql-comparable object as the value could cause miscompilation if that constant appeared as the default expression for an &OPTIONAL binding
* bug fix: generic function lambda lists are now checked for repeated and otherwise illegal entries. (#1704114)
* bug fix: setting gencgc_verbose = 1 could cause deadlock in fprintf() depending on the platform\'s stdio implementation. The relevant code has been changed to use snprintf() and write() instead.
* Tue Jul 11 2017 sweet_f_aAATTgmx.de- Update to version 1.3.19
* enhancement: specialized arrays can be printed readably without using
* read-eval
*
* enhancement: SB-DEBUG:PRINT-BACKTRACE truncates huge string arguments. The full string remains available for inspection via (SB-DEBUG:ARG).
* bug fix: backtracing from several threads at once could fail
* bug fix: floating-point infinities could not be used as keys in EQUALP hash tables. (lp#1696274)
* bug fix: random sb-fasteval failures. (lp#1642708)
* bug fix: align the stack in callback wrappers to defend against C compiler over-aggressive use of SIMD. (lp#1697528)
* bug fix: don\'t try to find the class when reporting that a class does not exist for a primitive type. (lp#1697226)- Changes in version 1.3.18
* minor incompatible change: existing values of CFLAGS, ASFLAGS, CPPFLAGS, and LINKFLAGS will be incorporated into C compiler invocations when building from source.
* minor incompatible change: the result of WRITE-TO-STRING may be a BASE-STRING if all characters written are of type BASE-CHAR.
* minor incompatible change: the broadcast stream with no output streams is a singleton object. That object satisfies OPEN-STREAM-P regardless of how many times CLOSE is invoked on it.
* enhancement: x86[-64] backends contain an experimental feature which aids in demonstrating reachability of any object starting from a tenured object or a thread stack by producing a proof as a sequence of pointers to follow. The file \"tests/traceroot.test.sh\" contains an example usage.
* enhancement: if the alien symbol \"gc_coalesce_string_literals\" is set to 1 prior to SAVE-LISP-AND-DIE, then similar string constants loaded from different fasl files may be collapsed to one object. If the variable is set to 2, then additionally strings which are STRING= in code resulting from COMPILE can be coalesced. For instance, two functions returning the literal string \"HI\" might return EQ strings after collapsing, which may be undesired in a particular use. The flag pertains to gencgc only.
* enhancement: SXHASH values on pathnames are better distributed
* bug fix: MAKE-PATHNAME removes empty strings as components of a directory, as is permitted: \"Whenever a pathname is constructed the components may be canonicalized if appropriate.\"
* optimization: various printer and FORMAT performance enhancements.
* bug fix: GET-FOREGROUND no longer fails in case all other interactive threads exit (lp#1682671, reported by Syll)
* bug fix: RELEASE-FOREGROUND always removes the current thread from the list of interactive threads. (lp#1682867, reported by Syll)- Changes in version 1.3.17
* enhancement: memory overhead from the garbage collector\'s metadata is reduced on 64-bit architectures; no change for 32-bit.
* enhancement: further garbage collector speedups affecting pinned objects on conservative backends, and simple-vectors.
* enhancement: on Linux a custom handler for SIGSEGV can be called for page faults outside of dynamic space by changing the C symbol \"sbcl_fallback_sigsegv_handler\".
* bug fix: sb-cover does not lose source positions for AND/OR/COND.
* bug fix: random disassembler failures. (lp#1527931)
* The bundled sb-md5 contrib has been updated to release 2.0.4 which is licensed under Creative Commons CC0 per author\'s statement https://github.com/pmai/md5/commit/fd134e71b71a10ab78905833a7cb9d4d6817c589 (Refer to NEWS and COPYING in the contrib/sb-md5 subdirectory)- add fix-tests.patch, bnc#1041271- rebase 0003-Add-RPM_OPT_FLAGS-to-CFLAGS-for-Linux-builds.patch
* Sun May 07 2017 meissnerAATTsuse.com- Added #!BuildIgnore gcc-PIE to make it build in the Global PIE support project.- move info deinstall from %postun to %preun
* Tue Mar 28 2017 sweet_f_aAATTgmx.de- Update to version 1.3.16
* optimization: various small tweaks give around 5% faster garbage collection
* bug fix: better detection of when an impossible code path does not need a warning. (lp#1668619)
* bug fix: stronger attempts to disable position-independent executable building. (lp#1668986, patch from Mark Wright)
* bug fix: OPEN :IF-EXISTS NIL signalled a condition on Windows. (lp#1674437, reported by Jan Idzikowski)- Changes in version 1.3.15
* minor incompatible change: the reader will when feasible create new symbols using a BASE-STRING for the print name. Additionally, string literals can favor the base-string type if desired, though the default is to always return UTF-32 strings for compatibility. A preference for base-string does not disable reading Unicode. The choice is controlled via (SETF READTABLE-BASE-CHAR-PREFERENCE). If Unicode was disabled at build time, this setting does nothing.
* enhancement: SBCL generates more debug information by default.
* enhancement: type errors provide context information, such as which variable is being bound, which slot of which structure is being set.
* enhancement: if #+immobile-symbols is in build-time
*FEATURES
* (not enabled by default), then symbols will never be moved in memory except by SAVE-LISP-AND-DIE. Immobility has helpful implications for code generation as well as interaction with foreign routines. This feature can only be enabled if #+immobile-space is enabled.
* enhancement: undefined function errors can be restarted on x86-64, to either retry calling the function again or call a user supplied function.
* enhancement: sb-ext:restrict-compiler-policy accepts an upper bound in addition to a lower bound.
* enhancement: #+immobile-code improves the speed of function calling. Some delay may be noticed when redefining an existing function from a saved core file however.
* defaults change: sb-ext:
*disassemble-annotate
* default to NIL, due to its poor reliability.
* new feature: SB-LINKABLE-RUNTIME, allowing linking with extra object files to help with delivery of executables. (Thanks to François-René Rideau)
* bug fix: data race in GENTEMP fixed - it can no longer return the same interned symbol to multiple threads if called concurrently
* bug fix: interrupting LOADing of FASLs does not leave functions without source locations. (lp#540276)
* bug fix: DYNAMIC-EXTENT-declared results of NOTINLINE local functions were treated as if they were actually stack allocated (lp#1659964)
* bug fix: correctly handle the case of a non-local exit within a function terminating the extent of dynamic-extent, dynamic-bound variables in the presence of multiple-values (lp#1655011)
* bug fix: handling of SB-SYS:WITH-PINNED-OBJECTS in the interpreters (both sb-eval and sb-fasteval) now actually pins objects on gencgc.
* bug fix: AVX registers are preserved during exceptions on x86-64 macOS.
* bug fix: (directory \"SOMETHING/
*/
*
*/MORE\") is no longer equivalent to (directory \"SOMETHING/
*
*/MORE\")
* bug fix: better console IO on Windows (lp#1660906)- rebase 0003-Add-RPM_OPT_FLAGS-to-CFLAGS-for-Linux-builds.patch- rebase sbcl-1.1.2-install.patch- remove sbcl-disable-frlock-test.patch
* Wed Feb 22 2017 sweet_f_aAATTgmx.de- Update to version 1.3.14
* minor incompatible change: the SB-PCL walker no longer recognizes macros expanding into a DECLARE expression. This is not a language change, since ANSI forbids such usage (X3J13 issue DECLARE-MACROS:FLUSH).
* enhancement: for several macros such as MULTIPLE-VALUE-{BIND,SETQ}, COND, DO{,
*,LIST}, {RESTART,HANDLER}-{BIND,CASE},
*CASE, conditions signaled during macroexpansion point to the form that caused the problem more accurately.
* enhancement: the \"--noinform\" command-line option inhibits output from save-lisp-and-die in addition to removing the startup banner.
* bug fix: PROCESS-KILL failed to return errno if the system call failed
* optimization: slightly more comprehensive treatment of the keyword arguments to MAKE-ARRAY in compiler transformations.- Changes in version 1.3.13
* enhancement: SET triggers package locks on undefined variables. (lp#1645152)
* enhancement: new Windows specific option to run-program, :escape-arguments (lp#1503496)
* enhancement: recompiling a MAKE-INSTANCE form with an initarg :INITARG CONSTANT where CONSTANT names a constant variable picks up the new value of CONSTANT in case it has been redefined. (lp#1644944)
* optimization: faster TYPEP on undefined at compile-time types and upcoming class definitions. (lp#1082967)
* optimization: memory consumption of each STANDARD-OBJECT instance is reduced by 2 words if the compact-instance-header feature is enabled.
* optimization: CONDITION instances are quicker to allocate.
* optimization: unoptimized calls to FILL on specialized vectors are now just as fast as T vectors.
* bug fix: get-timezone returns corret DST on 64-bit Windows. (lp#1641058)
* bug fix: cross reference information in fasls is no longer incompatible between different cores (lp#1648186)- Changes in version 1.3.13
* enhancement: on x86-64, compiled functions loaded from fasl files can not be moved, but can be freed, by GC. Additionally, COMPILE will produce immobile code if SB-C::
*COMPILE-TO-MEMORY-SPACE
* is set to :IMMOBILE. (Caution: the flag is experimental and subject to change.) The benefits are better physical separation of code from data, and potentially easier examination of live images by external tools.
* enhancement: the docstring for SAVE-LISP-AND-DIE has been amended to say that the :ROOT-STRUCTURES parameter is not meaningless on gencgc, depending on the platform.
* bug fix: calling a named function (e.g. a DEFUN) concurrently with redefining that same function could lead to execution of random bytes.
* bug fix: yes-or-no-p accepts formatter functions (lp#1639490)
* bug fix: better handling of exceptions on macOS.- rebase 0003-Add-RPM_OPT_FLAGS-to-CFLAGS-for-Linux-builds.patch- remove sbcl-cast.patch (it\'s upstream now)
* Thu Nov 03 2016 sweet_f_aAATTgmx.de- Update to version 1.3.11
* minor incompatible change: SB-EXT:
*INTEXP-MAXIMUM-EXPONENT
* is removed.
* enhancement: TRACE ... :REPORT {TRACE,NIL} now work as advertised in the documentation string (based on patch by Patrick Stein)
* enhancement: support unboxed signed-word structure slots on x86, x86-64 and ARM64. (lp#377616)
* optimization: faster logical bit-array operations on multidimensional arrays.
* optimization: better GC performance in the presence of many threads. (patch by Ilya Perminov, lp#1339924)
* optimization: multiple-value-call is optimized with multiple argument forms, not just one. (lp#753803)
* bug fix: MAKE-ALIEN-STRING returns the number of allocated bytes as a second value as advertised (reported by Johann \'Myrkraverk\' Oskarsson)
* bug fix: when TO-READTABLE is supplied to COPY-READTABLE, it will contain only the macros in FROM-READTABLE and no others. (lp#1631506)
* enhancement: gencgc has been modified for x86-64 on Linux and macOS to a support mark-and-sweep as well as the traditional copying strategy. It is conceivable that some applications might be adversely affected. Please see \':immobile-space\' in \'base-target-features.lisp-expr\' for further details, and possible reasons to disable this feature.
* enhancement: x86-64 supports shrinking the fixed overhead in a structure from 2 words to 1 word, reducing memory consumption in applications which create many small structures.- Changes in version 1.3.10
* enhancement: more compact low-level error signaling code
* enhancement: more compact encoding of cross-reference information
* optimization: faster out of line fixnum-float comparisons.
* optimization: filling a known simple-vector with a constant value is about as fast in unoptimized code as in code compiled with (SPEED 3), and the x86-64 implementation is able to use SSE instructions.
* bug fix: correctly handle the case of a non-local exit within a function terminating the extent of dynamic-extent functions and variables in the presence of multiple-values (lp#1563127)
* bug fix: restore builds on the latest OSX with the latest Xcode (lp#1470996)- Changes in version 1.3.9
* minor incompatible change: NAMESTRING prefers to return a BASE-STRING instead of (ARRAY CHARACTER (
*)) when possible.
* enhancement: cached make-instance/allocate-instance constructors can now get garbage collected.
* optimization: better performance for some unoptimized operations on complex numbers.
* bug fix: using the options :LOCAL-NICKNAMES and :LOCK in the same DEFPACKAGE form no longer signals a bogus error- Changes in version 1.3.8
* minor incompatible change: the system now understands that the CONDITION type is disjoint with many other system types.
* minor incompatible change: argument types in condition report functions are now declared (in combination with the above change, this can result in early detection of erroneous code).
* enhancement: simple arrays of any rank can be stack-allocated on platforms supporting stack allocation of vectors.
* optimization: improved type derivation for FIND, POSITION, COUNT, SEARCH, MISMATCH and other array and sequence functions.
* optimization: ALLOCATE-INSTANCE is now as fast as MAKE-INSTANCE.
* optimization: more efficient CHANGE-CLASS.
* bug fix: versions of getresuid() and getresgid() in SB-POSIX no longer cause memory faults, and should work properly (lp#1603806, reported by Kieran Grant)
* bug fix: handle ENOENT from getprotobyname() (lp#1596043, reported by Stephen Hassard)- remove upstream patches:
* 0001-Handle-ENOENT-from-getprotobyname.patch
* 0002-sb-posix-Fix-getresuid-and-getresgid.patch- rebase 0003-Add-RPM_OPT_FLAGS-to-CFLAGS-for-Linux-builds.patch
* Wed Oct 19 2016 sweet_f_aAATTgmx.de- always build with clisp, no bootstrapping required
* Sun Jul 24 2016 kgronlundAATTsuse.com- Update to version 1.3.7 + enhancement: ported to ARM64 Linux. + enhancement: a new interpreter is included which has many benefits over sb-eval. It is disabled by default. See src/interpreter/README for instructions to enable it, and further details. + enhancement: SB-THREAD support for ARM64. + enhancement: the platform\'s strtod() is exposed as SB-POSIX:STRTOD + enhancement: speed up debug info creation for highly nested functions. (#1563355) + enhancement: the interleaved structure slot optimization from release 1.2.6 has been ported to all architectures.- Add $(RPM_OPT_FLAGS) to CFLAGS for Linux builds- Handle ENOENT from getprotobyname()- sb-posix: Fix getresuid() and getresgid()- Remove sbcl-1.1.17-optflags.patch- Add 0001-Handle-ENOENT-from-getprotobyname.patch- Add 0002-sb-posix-Fix-getresuid-and-getresgid.patch- Add 0003-Add-RPM_OPT_FLAGS-to-CFLAGS-for-Linux-builds.patch
* Mon Mar 28 2016 dvaleevAATTsuse.com- ExcludeArch POWER64 architecture, no POWER64 port available
* Wed Sep 30 2015 kgronlundAATTsuse.com- Update to version 1.2.15 + new feature: DEPRECATION declaration for functions, variables and types causes {EARLY,LATE,FINAL}-DEPRECATION-WARNING to be signaled when subject of the declaration is used. Integrated with DESCRIBE, DOCUMENTATION and SB-CLTL2:{VARIABLE,FUNCTION}-INFORMATION. Documented in the \"Deprecation\" section of the manual. + enhancement: ASDF updated to 3.1.5. (#1476867) + enhancement: definitions within PROGN get proper source locations when compiled (needs latest Slime to take advantage of this). (#1473147) + enhancement: source locations for DEFCLASS slots now point directly to the slot definitions, not the whole DEFCLASS form. + bug fix: better source location in the presence of quoted forms. (#1370561) + bug fix: better source locations inside backqoute. (#1361502) + bug fix: HANDLER-BIND requires that the handler-function be a function designator at the time of binding establishment. (#1480679) + bug fix: inlined functions surrounded by nested macrolets are properly inlined. (#309123)- Changes in version 1.2.14 + minor incompatible change: The name of a compiled anonymous lambda as returned by the third value of FUNCTION-LAMBDA-EXPRESSION can have a lambda-list-like list following the introductory LAMBDA that is not in general a syntactically valid lambda list. Specifically, it won\'t retain default values, supplied-p variables, or &KEY or &AUX bindings. + enhancement: DESTRUCTURING-BIND has been totally reimplemented from scratch to address a handful of performance and correctness issues. Some minor behavioral differences exist regarding order of evaluation of default forms for unsupplied &OPTIONAL and &KEY arguments when nested destructuring patterns are involved. (#707556, #707573, #707578, #708051) + enhancement: DEFCONSTANT and DEFSTRUCT respect package locks. (#1186238, #1036716) + enhancement: sb-unicode:normalize-string has a new optional argument, FILTER, a callback which controls which decomposed characters are collected. Useful for stripping away diacritics more efficiently. + bug fix: (TYPE-OF ARRAY) for a non-simple array is subject to change after a call of ADJUST-ARRAY. (#1333731) + bug fix: Dynamic-extent allocation with a loop between allocating a value and the start of its environment no longer discards the allocated data when the loop is taken. (#1472785) + bug fix: Variable-reference elimination no longer generates incorrect code under certain circumstances. (#1446891) + bug fix: variables with EQL types are no longer treated as constants by VOPs, which caused problems with closures being allocated for such variables, but they remained unused. (#1390149) + bug fix: Windows installer generates registry key name correctly. (#1476447)
* Tue Jul 14 2015 toganmAATTopensuse.org- Update to version 1.2.13
* Incompatible change: + on success, TRY-SEMAPHORE and WAIT-ON-SEMAPHORE return the new count
* Enhancement: + WAIT-ON-SEMAPHORE accepts a decrement parameter + JOIN-THREAD allows distinguishing timeout vs. abort in all situations + On Windows DBG_PRINTEXCEPTION_C is handled and its message is printed. (#1437947)
* Bug-fix: + TRUENAME works properly on broken symlinks presented as directories. (#1458164) + Inlined DPB and DEPOSIT-FIELD don\'t interfere with left-to-right order of argument evaluation. (#1458190) + (SETF (LDB (BYTE 1 2 JUNK) X) 0) is rightly rejected. + DEFSETF lambda lists should not permit argument destructuring. + calls to (SETF SLOT-VALUE) on a missing slot would in certain situations incorrectly return the result of a SLOT-MISSING method instead of always returning the new value. (#1460381) + a DEFMACRO occurring not at toplevel and capturing parts of its lexical environment (thus being a closure) caused expressions involving the macro name to cause corruption in the pretty-printer due to faulty introspection of the lambda list of a closure. + out of line MAP/MAP-INTO check that the results produced by the function are of the matching sequence type. (#1459581) + pretty-printing of \'(LET `((,X ,Y)) :B) is handled correctly.
* Wed Jun 17 2015 toganmAATTopensuse.org- Update to version 1.2.12
* Minor incompatible change: + the SB-C::
*POLICY
* variable is no longer a list. Code which manipulated it as such (including but not limited to non-bundled releases of ASDF) will need to be revised.
* Enhancement: + The input stream for COMPILE-FILE implements STREAM-LINE-COLUMN. + EVAL errors that occur by way of LOAD report the starting line and column number of the erring toplevel form. (#565247)
* Optimization: + Better MAP and MAP-INTO on known vector result types.
* Bug fix: + Read/modify/write macros accessing a place which is a composition of CAR+CDR operations, such as (SHIFTF (CADR X) (ELT V 0)), do not access subforms more than once. (#1450968) + Short form of DEFSETF no longer allows trailing junk. + DEFINE-MODIFY-MACRO respects the provisions of CLHS 5.1.3 regarding argument evaluation order. (#1452539) + POP works as specified in CLHS if the setter for its argument has a side-effect on the existing CAR value. (#1454021) + Reading \"#()\" with a positive numeric argument signals a reader error. As specified, reading \"#1()\" has undefined consequences, so correct portable code should be indifferent to this. (#1252100) + Malformed reader conditionals such as \"(#-no-such-feature)\" and \"(#+sbcl)\" no longer parse as NIL. (#1454400)
* Sat May 02 2015 toganmAATTopensuse.org- Update to version 1.2.11
* Enhancement: + SET-PPRINT-DISPATCH will warn when given an expression in which any part is unrecognizable as a legal type-specifier. The dispatch table will be altered, but the new entry is disabled. Subsequent type-defining forms will cause pprint-dispatch tables to re-examine whether any disabled entries should be enabled. (lp#1429520) + Loading code containing calls to a deprecated function will, under most circumstances, signal warnings similar to compiling such code. The usual caveat holds about not detecting calls through a computed name, as in (funcall (intern \"DEPRECATED-FUN\" \"SB-EXT\")). + (SB-EXT:COMPILE-FILE-LINE) is a new macro that expands to a constant (VALUES integer integer) indicating the source line/column from which it was read, intended for logging Lisp runtime errors in a style similar to that afforded by the C preprocessor __LINE__ macro. Similarly (SB-EXT:COMPILE-FILE-POSITION) returns a position in characters. + improved source locations for VOPs, alien types and declarations.
* Bug fix: + Functions in :FINAL deprecation have the correct docstring. No visible change, as no such functions presently exist. (lp#1439151) + (SETF (FDEFINITION this) (FDEFINITION OTHER)) signals an error if OTHER names either a macro or special-operator. (lp#1439921)- Rebase all patches.
* Wed Apr 01 2015 toganmAATTopensuse.org- Update to version 1.2.10
* One thing that is not mentioned in the release notes, but which has been exercising developers recently, is a warning for the near future: some interfaces which are currently in \"early\" deprecation status (and so are emitting style-warnings at compilation-time) will in the next release cycle or two start emitting full warnings, either at compilation time or at load time. Particular interfaces signalling warnings causing problems to some users include: SB-EXT:QUIT, and the SB-THREAD:SPINLOCK API. If anyone is using those, now is the time to update to SB-EXT:EXIT and SB-THREAD:MUTEX respectively. (See also the \"Deprecated Interfaces\" chapter in the manual).
* minor incompatible change: + all SOCKINT::WIN32-
* functions have been deprecated with EARLY deprecation state + performing introspection via the system-internal SB-INT:INFO function could expose that :TYPE :TRANSLATOR is not necessarily a function, as it always was before. (Affects swank-fancy-inspector)
* enhancement: + The value of SXHASH on bit-vectors of length equal to the word size now depends on the vector\'s contents instead of being constant; its value on bit-vectors of length divisible by the word size now depends also on the contents of the vector\'s last word.
* bug-fix: + sb-bsd-sockets on win32 uses proper C function declarations. (lp#1426667) + A new dead code elimination phase removes dead code loops that confuse stack analysis. (lp#1255782, lp#308914) + A toplevel form which was simple enough to bypass the main compiler in COMPILE-FILE, and which contained an empty SETQ or PROGN would produce an invalid fasl file. (lp#1427050) + The compiler no longer signals an internal error when encountering invalid FUNCTION forms like (function 1) + express proper dependencies in the ASDF contrib, to support systems where make runs in parallel. (lp#1434768; thanks to Nikhil Benesch)- Apply disable-localport-bsd-sockets-test.patch for all since without it random build failures are happening in OBS even though local builds are just fine without disabling the bsd-socket-tests
* Sat Feb 28 2015 toganmAATTopensuse.org- Update to version 1.2.9
* Bug Fix: + minor incompatible change and bug fix: unboxed numeric constants on x86oids are arranged in memory differently, and the disassembler does not show them separately in DISASSEMBLE, but does if DISASSEMBLE-CODE-COMPONENT is used. (lp#1421987) + DEFCLASS handles cyclic {super,meta}class relations better (lp#1418883) + compiler no longer signals an error when compiling certain function calls. (lp#1416704, lp#404441, lp#1417822, lp#1234919) + compiler doesn\'t stumble on a LOGIOR transform. (lp#1389433) + more robust debugger and backtraces. (lp#1413850, lp#1099500, lp#1412881, lp#945261, lp#1419205, lp#1409402) + files larger than 4GB can now be compiled. + x86 truncated results from 64-bit foreign functions to 32 bits. + file-position didn\'t work on large files on win32. (lp#1271545) + callbacks from foreign threads can work without enabling sb-safepoint. + sb-introspect:function-lambda-list works properly on interpeted macros. (lp#1387404) + ADJUST-ARRAY properly handles non-adjustable arrays. (lp#886418) + compiler no longer fails to dump a multidimensional array constant involving a circular reference to itself + conditional and nested DX allocation no longer confuse the compiler in STACK analysis. (lp#1044465) + sb-rotate-byte constant folding bug fixed. (lp#1423682)
* Optimization: + The compiler\'s treatment of type specifiers makes it slightly faster and more memory-efficient. Portable code should be indifferent to this change, however, users of SB-INTROSPECT:FUNCTION-TYPE might notice that (MEMBER T NIL) and (MEMBER NIL T) are both internally collapsed to the former, so that the latter can never be obtained as part of an FTYPE. + a TYPEP call in which the second argument is not a QUOTE form but nevertheless recognized as a compile-time constant might open-code the test. One scenario for this involves backquote, such as (TYPEP x `(my-type ,some-arg)). Code which relied upon deferring until runtime should declare (NOTINLINE TYPEP). [Due to the sematic constraints of DEFTYPE etc in in CLHS 3.2.2.3, code requiring delayed evaluation could be unportable though.]
* Enhancement: + unused variables at the top-level are now reported. (lp#492200)
* Mon Feb 02 2015 toganmAATTopensuse.org- The release (source) tarball of sbcl-1.2.8 contained an error in the build script, which in some circumstances (chiefly when /bin/sh is bash) would lead to the sbcl built from that tarball to have a lisp-implementation-version of \"-dirty\".
* Sat Jan 31 2015 toganmAATTopensuse.org- Update to version 1.2.8
* Enhancement: +better error and warning messages. (lp#1314767, lp#736383) + backtrace for invalid argument count produces the exact supplied arguments including the extra ones, on x86, x86-64 and ARM. + STYLE-WARNING is signaled for DEFSTRUCT accessors which are used before the structure is defined; similarly for the predicate.
* Optimization + FORMAT NIL with only ~a and string arguments is transformed into CONCATENATE. + POSITION and FIND when inlined into code that is compiled with qualities of safety < 2 and speed > space will no longer signal an error on circular lists, but will potentially loop forever if given no :END constraint. As was always the case, calls that are not inlined are safe regardless of lexical policy.
* Bug Fix: + CLOS methods compiled with (OPTIMIZE (DEBUG 0))no longer cause debugger failure when printing a backtrace + more resilience to deleted code. (lp#1308328, lp#1390544) + the CLHS example of MAKE-LOAD-FORM involving TREE-WITH-PARENT did not work, and now it does.
* Thu Jan 08 2015 toganmAATTopensuse.org- Update to version 1.2.7
* Optimization: + returning constant values refers to preboxed constants more reliably. (lp#1398785)
* Enhancement: + STYLE-WARNING is produced if a compiler-macro is defined for a function after at least one ordinary (not inlined) call to that function was compiled, indicating a likely compilation order problem. Likewise a warning ensues if a call is compiled to a function that is subsequently proclaimed INLINE. + always lose() when something goes wrong while saving a core (instead of just printing an error on stderr in some situations). + frames in the debugger are now restartable by default.
* Bug Fix: + restore error handling on Windows x86. + MAKE-SEQUENCE detects type errors in its :INITIAL-ELEMENT at compile-time when possible. (lp#330299) + parsing of malformed type specifiers no longer results in a memory-fault-error. + LOOP properly destructures nested lists in WITH. + MACROEXPANDing the redefinition of an alien structure type no longer signals the wrong error. + PROGV doesn\'t get confused by forced DEBUG 3 (lp#1405456).
* Tue Dec 02 2014 toganmAATTopensuse.org- Update to version 1.2.6
* enhancement: + SERVE-EVENTS uses the poll() system call in lieu of select() if the OS has the former. Previously poll() was used only if waiting on exactly one file descriptor. + efficiency of access to untagged structure slots is improved on x86-64, and the order of slots in memory is exactly as specified by defstruct, simplifying use of structures as arguments to foreign calls.
* bug fix: + SB-DEBUG:ARG now works in all TRACE options which evaluate forms. (lp#1357826) + GC memory corruption during internal memory handling. + duplicate effective-slot-definition objects as compared by EQ on name could be present in CLASS-SLOTS of a class whose metaclass was structure-class or condition-class. (lp#1049423) + HANDLER-BIND with empty bindings works again; regression in 1.2.5. (lp#1388707) + ATOMIC-INCF works on structure slots in interpreted code. (lp#1381867) + MAKE-ARRAY properly handles character types like (eql [#]\\a) and (member #\\a #\\c). (lp#1392068) + bug fix: READ sometimes accidentally preserved a whitespace character after a token when it should not have. (lp#327790)
* Wed Nov 05 2014 schwabAATTsuse.de- 0002-Fix-array-bound-checking-with-negative-indexes-on-AR.patch: remove obsolete patch
* Wed Nov 05 2014 toganmAATTopensuse.org- Update to version 1.2.5
* Enhancement + sb-bsd-sockets now has basic support for IPv6 + An sb-unicode package has been added, containing many functions related to handling Unicode text + The reader now normalizes symbols to Normalization Form KC (NFKC). This behavior can be disabled with SB-EXT:READTABLE-NORMALIZATION + enhancement: a style-warning is signaled if OPTIMIZE declarations multiply specify a quality with differing values. (lp#310267)
* Bug fix: + conservatively pointed to pages wipe out unused dwords so that they cannot act as false roots in turn. + the walker\'s handling of lexical variable and symbol-macro bindings is improved (lp#375326, lp#1368305) + HANDLER-{BIND,CASE} no longer drop into ldb when a clause contains an undefined condition type; regression in 1.1.19( lp#1378939) + in interpreted code, inequality predicates did not type-check arguments that weren\'t examined, and a 1-argument use of MIN or MAX accepted a complex number. (lp#1373702) + APROPOS and APROPOS-LIST handle inherited symbols correctly. (lp#1364413, thanks to Zach Beane)