Tags give the ability to mark specific points in history as being important
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archive/debian/2%2.4.8-1
c6ad748e · ·sbcl release 2:2.4.8-1 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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debian/2%2.4.8-1
c6ad748e · ·sbcl release 2:2.4.8-1 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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sbcl-2.4.8
d3947690 · ·changes in sbcl-2.4.8 relative to sbcl-2.4.7: * bug fix: the elftool utility finds a writeable directory in more situations. (thanks to Shinmera) * bug fix: SLOT-MAKUNBOUND does not attempt to dereference a PROGN variable in the interpreter. * bug fix: READ-SEQUENCE into displaced arrays with a non-zero offset now writes to the right memory location. * bug fix: fix some erroneous file position calculations in the editcore utility (exposed by a change in the libzstd compression implementation). * bug fix: do not break the build on STYLE-WARNINGs for earlier SBCL build hosts. (lp#2064671, reported by Patrick Poitras) * bug fix: various bug fixes for ppc64le (lp#2074275, reported by Claude R. C.) * bug fix: address a rounding error in the TAN type deriver which led to a miscompile in cl-pdf. (lp#2077100, reported by Gian Pierro Carrubba) * bug fix: overoptimization of FIND with a :TEST of CHAR-EQUAL. (lp#2077539) * optimization: detection of duplicate names in loaded code now scales subquadratically. * optimization: switch from Floyd's to Brent's cycle detection for lists. * optimization: EQUAL on lists should be faster. * optimization: fewer filesystem operations are performed when working out what to LOAD. * optimization: various microoptimizations on hash tables and associated operations. * optimization: strings are now hashed using FNV-1A, replacing Bob Jenkins' one-at-a-time hash. * optimization: fewer redundant validations of the sequence bounding indices in POSITION on strings. * optimization: many improvements to type derivation on the arguments to and results of standard functions * optimization: adding many (hundreds) methods to a generic function can be done faster. -
archive/debian/2%2.4.7-2
953692b4 · ·sbcl release 2:2.4.7-2 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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debian/2%2.4.7-2
953692b4 · ·sbcl release 2:2.4.7-2 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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archive/debian/2%2.4.7-1
bee1e56c · ·sbcl release 2:2.4.7-1 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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debian/2%2.4.7-1
bee1e56c · ·sbcl release 2:2.4.7-1 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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sbcl-2.4.7
65de98f9 · ·changes in sbcl-2.4.7 relative to sbcl-2.4.6: * minor incompatible change: the compiler will emit optimization notes related to complex type checks only at high SPEED optimization settings. * minor incompatible change: the GET-FOREGROUND symbol is now exported from the SB-THREAD package. (thanks to Philipp Marek) * minor incompatible change: code objects are now printed with their ending address as well as their start address. * platform support: ** fix occasional saved core corruption on Win32. (reported by Luís Borges de Oliveira) ** address some crashing cases in arena support. (reported by Andreas Franke) ** fix a hard-coded path to `cp`. (thanks to Hraban Luyat) ** address relocation issues on PIC-flavoured arm64. (lp#2067153, thanks to leafze) ** fix a crash in the arm64-dissassembler if a code component is missing. ** fix a crash on 32-bit musl libc systems. (reported by Will Sinatra) ** fix building with link-time optimization. (lp#2072800, reported by Eli Schwartz) ** fix building with newer llvm. (lp#2071545, reported by Yan) ** mitigate the lack of gc-safety in SB-VM::REMOVE-STATIC-LINKS. (lp#2045433) * bug fix: COMPILE installs its second argument as the value of its non-null NAME argument, even if the second argument was already compiled. (lp#2071324, reported by Tim Bradshaw) * bug fix: allow the hashing routines in sb-md5 to work on arrays with more than 2^29 elements. * bug fix: allow READ-SEQUENCE and WRITE-SEQUENCE to read and write files bigger than 4GB. * bug fix: READ-SEQUENCE returns the index of the first unmodified element of its sequence. (reported by Janis Dzerins) * optimization: various improvements to floating point rounding routines. * optimization: PHASE called on the result of COMPLEX now elides the intermediate COMPLEX object. * optimization: the compiler is more aware of the types of COMPLEX, ATAN, APPEND and NCONC. -
archive/debian/2%2.4.7_git20240721.1.7a19681d9-1
79b52130 · ·sbcl release 2:2.4.7~git20240721.1.7a19681d9-1 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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debian/2%2.4.7_git20240721.1.7a19681d9-1
79b52130 · ·sbcl release 2:2.4.7~git20240721.1.7a19681d9-1 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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upstream/sbcl-2.4.7_git20240721.1.7a19681d9
7a19681d · ·upstream/sbcl-2.4.7_git20240721.1.7a19681d9
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archive/debian/2%2.4.6-1
f383e4bd · ·sbcl release 2:2.4.6-1 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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debian/2%2.4.6-1
f383e4bd · ·sbcl release 2:2.4.6-1 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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sbcl-2.4.6
9bf2cab4 · ·changes in sbcl-2.4.6 relative to sbcl-2.4.5: * enhancement: name conflicts resulting from colliding symbols in IMPORT and USE-PACKAGE are resolved once for each name, rather than between pairwise colliding symbols. * enhancement: calls to structure constructors with type mismatches in default initforms cause compile-time warnings. * platform support: ** fix constant-folding of %log1p and %log2 on 32-bit x86. ** fix the encoding of popcntd on ppc64 * bug fix: EXPORT could be tricked into exporting two distinct symbols of the same name from the same package. * bug fix: two-argument calls to LOG with arguments of different precision do not lose accuracy through insufficiently-precise intermediate values. * bug fix: :NEWLINE options in *DEFAULT-EXTERNAL-FORMAT* are respected when opening files. (reported by Marco Antoniotti) * bug fix: extend type declarations for the iteration variable of DOLIST with NULL during the evaluation of the result clause. (lp#942237) * bug fix: #\uE0 (LATIN CAPITAL LETTER A WITH GRAVE) was incorrectly not downcased with STRING-DOWNCASE. (lp#2067841, reported by Matt Kaufmann) * bug fix: backquoted lists as arguments to MAKE-ARRAY were miscompiled. (lp#2069345, reported by Dan Bothell) * bug fix: resolve the circularity between the type system and the CLOS metaobject protocol more robustly. (lp#2069502, reported by Jan Moringen) * bug fix: misplaced tilde in a logical pathname error message. (lp#2069995, thanks to Marco Heisig) * optimization: various speedups to UTF-8 based external format streams and other stream routines. -
archive/debian/2%2.4.5-1
25e485ed · ·sbcl release 2:2.4.5-1 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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debian/2%2.4.5-1
25e485ed · ·sbcl release 2:2.4.5-1 for unstable (sid) [dgit] [dgit distro=debian no-split --quilt=linear]
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sbcl-2.4.5
e12e252a · ·changes in sbcl-2.4.5 relative to sbcl-2.4.4: * incompatible change: attempting to pass or return alien structs by value now signals errors. Previously, such attempts would silently tend to corrupt registers or memory; there is work in progress to allow such calls conforming to the platform ABI. (thanks to Rongcui Dong) * minor incompatible change: function debug info is compressed only if the system is compiled with libzstd, rather than falling back to a pure-lisp compression implementation. * minor incompatible change: the compiler will warn in more cases when it can detect incorrectly-typed arguments to FORMAT directives ~C and ~R * minor incompatible change: strings are converted to a more compact representation if possible before being used as docstrings. * platform support: ** explicitly include stdlib.h where needed on OpenBSD. (thanks to Sebastien Marie) ** make the editcore utility work on Windows. (thanks to Luís Borges de Oliveira) ** fix memory initialization in RUN-PROGRAM on Windows. ** resolve a deadlock in %INTERRUPT-THREAD on Darwin. (lp#2062940, reported by Yan) ** hang on startup under some terminal emulators on OS X 14.5. (lp#2067313, reported by Richard M Kreuter) * enhancement: when (> debug 1), try to find source locations for code expanded from macros that copy their input forms. * bug fix: the method-combination generic function caches were missing some of the generic functions constructed during the PCL build itself. (reported by Didier Verna) * bug fix: SXHASH on equal PATHNAME objects could return different values in different cores. (reported by Luís Borges de Oliveira) * bug fix: spurious compiler warnings on SORT in some circumstances. (lp#2065609, reported by William G Lederer) * optimization: faster bignum addition and negation on arm64, x86-64. * optimization: faster type tests for (unsigned-byte X) for X being multiples of the platform word size, on arm64, x86-64. -
sbcl-2.4.4
23daa9d4 · ·changes in sbcl-2.4.4 relative to sbcl-2.4.3: * minor incompatible change: after-GC hooks are now called in the finalizer thread on threaded builds. * platform support: ** on win32 on 64-bit systems, clear x87 state as well as SSE state after an exception. (lp#2000435, reported by David Scherfgen) * enhancement: type assertions resulting from declarations involving variable numbers of multiple values are now checked. * enhancement: support for memory allocation arenas is now available on the arm64 platform. * enhancement: the cross-referencing facility is now able to handle anonymous functions. * enhacnement: the SB-INTROSPECT contrib finds callees in methods of generic functions. * bug fix: inconsistency in VOP definitions implementing DPB. (lp#2059842) * bug fix: MASK-FIELD miscompilation. (lp#2059849) * bug fix: caching a state-dependent type function leads to wrong type inference further down the line. (lp#2059888) * bug fix: internal consistency violation after failing to apply a MAKE-ARRAY transform. (lp#2060083) * bug fix: check the array index before constant-folding an array reference. (lp#2060347) * bug fix: don't try to apply type constraints from SATISFIES types. (lp#2060756) * bug fix: the JOIN-THREAD-PROBLEM function is now exported from the SB-THREAD package. (lp#2063385, thanks to Benjamin Lee) * bug fix: compare-and-swap works as expected on SLOT-VALUE of FUNCALLABLE-STANDARD-OBJECT instances. (reported by qhong) * bug fix: on arm64, and x86-64 with some non-default build options, integer rounding functions treat minus zero more consistently. * bug fix: disassembly of stack allocation of vectors caused a crash. (reported by bohonghuang) * bug fix: don't leak memory when decompressing a compressed core. * optimization: the amount of space needed for debug-info is about 50% less, leading to a total default image size reduction of more than 10%. * optimization: on arm64 and x86-64, encoding constants in machine code is sometimes smaller. * optimization: on arm64 and x86-64, list accumulation is done with less space overhead. * optimization: APPLY can apply a function to the REST of a &REST list without additional consing. -
sbcl-2.4.3
42b175e3 · ·changes in sbcl-2.4.3 relative to sbcl-2.4.2: * enhancement: when dumping debug information to fasl files, the system respects the SOURCE_DATE_EPOCH environment variable (if set) as the latest timestamp to be used. * contributed module: the sb-perf contributed module, an interface originally by Luke Gorrie to Linux's perf, is now included by default on Linux. (Thanks to Philipp Marek) * platform support: ** on Linux and BSD variants, timezone querying is now faster. ** Arm64/Darwin: allow configuring the system with a relocatable static space. ** PPC64: allow configuring the system with fasteval. * bug fix: erroneous transform of EQUALP on characters (lp#2055425) * bug fix: float rounders (FTRUNCATE and related functions) handle minus zero more consistently, returning minus zero as the primary value when rounding to zero from a negative value. * bug fix: type checks for (VECTOR T) were giving the wrong answer for vectors displayed to simple multi-dimensional arrays. (reported by _death) * bug fix: do not transform away division by BIT when the BIT might still include 0. (lp#2056184, reported by xizang) * bug fix: various errors related to imperfections in the perfect hash generator. (lp#2055794, lp#2056341) * bug fix: respect declarations for symbol macros inside defmethod. (lp#2056514, reported by Jonathan Braud) * bug fix: failure to set structure slots to floats on Arm64. (lp#2058148, reported by Bibek Panthi) * optimization: improvements to the implementation of CASE. * optimization: faster PARSE-INTEGER :radix 10/16 on word-sized integers. * optimization: improvements to LOGBITP.