--- - branch: MAIN date: Tue Jun 11 19:26:28 UTC 2013 files: - new: '1.47' old: '1.46' path: pkgsrc/lang/sbcl/Makefile pathrev: pkgsrc/lang/sbcl/Makefile@1.47 type: modified - new: '1.30' old: '1.29' path: pkgsrc/lang/sbcl/distinfo pathrev: pkgsrc/lang/sbcl/distinfo@1.30 type: modified - new: '1.1' old: '0' path: pkgsrc/lang/sbcl/patches/patch-revert-37d3828773e2f847bb1ed7522b0af4fb8e736fc8 pathrev: pkgsrc/lang/sbcl/patches/patch-revert-37d3828773e2f847bb1ed7522b0af4fb8e736fc8@1.1 type: added id: 20130611T192628Z.a771e9682ea2754b3a6b328d915072e1ee5c04f6 log: | Update to SBCL 1.1.8 changes in sbcl-1.1.8 relative to sbcl-1.1.7: * notice: The implementation of MAP-ALLOCATED-OBJECTS (the heart of ROOM, plus a few SB-INTROSPECT functions) has been completely rewritten; it may now exhibit different bugs than before. * new feature: minimal runtime/compiler intrastructure support for SSE SIMD values, as SB-EXT:SIMD-PACK. Enabled on x86-64 via the build-time feature :sb-simd-pack. This should enable intrinsics extensions as libraries, without patching SBCL itself. Thanks to Alexander Gavrilov for maintaining a branch for so long. * enhancement: RUN-PROGRAM supports a :DIRECTORY argument to set the working directory of the spawned process. (lp#791800) (patch by Matthias Benkard) * enhancement: boxed vectors (vectors of T or of FIXNUM) can now be stack-allocated on PPC. * enhancement: "fixed objects" can now be stack-allocated on PPC. * enhancement: WITH-PINNED-OBJECTS no longer conses on PPC/GENCGC. * enhancement: (sb-introspect:find-definition-sources-by-name x :vop) now also returns VOPs which do not translate any functions, and finds defoptimizer types ir2convert and stack-allocate-result. * enhancement: better type derivation for APPEND, NCONC, LIST. (lp#538957) * enhancement: MAP-ALLOCATED-OBJECTS (the heart of ROOM) now walks the heap in a manner similar to the GC rather than its previous ad-hoc scheme, and is therefore no less and possibly more accurate. * fixes and enhancements related to Unicode: ** the character database information has been updated to Unicode 6.2; ** support for canonical and compatibility decomposition of characters has been added, along with support for primary composition; ** support for Unicode normalization forms of strings (NFC, NFKC, NFD and NFKD) has been included; ** querying the character database for code points not defined by Unicode gives less wrong answers (lp#1178038, reported by Ken Harris) * enhancement: print intermediate evaluation results for some ASSERTed expressions. (lp#789497) (patch by Alexandra Barchunova) * enhancement: x86-64 disassemblies are annotated with unboxed constant values when there are references to (RIP-relative) unboxed constants. * bug fix: type derivation for LOG{AND,IOR,XOR} scales linearly instead of quadratically with the size of the input in the worst case. (lp#1096444) * bug fix: handle errors when initializing *default-pathname-defaults*, sb-ext:*runtime-pathname*, sb-ext:*posix-argv* on startup, like character decoding errors, or directories being deleted. * bug fix: Loading a core with a discontiguous dynamic space now correctly computes the amount of dynamic space used. * bug fix: disassembler missing ",8" on SHLD * bug fix: backtracing through INTERNAL-ERROR signal handlers on systems that provide an "invalid" stack frame link for the signal handler itself now use the saved-fp-and-pc mechanism to pick up from the stack frame in the interrupt (signal) context. This is known to affect threaded FreeBSD/x86-64. * bug fix: some LOOP statements couldn't be compiled. (lp#1178989) * bug fix: sb-sequence:dosequence works on literal vectors. * bug fix: errors in generic arithmetic show the assembly routine's caller on x86 and x86-64. (lp#800343) * bug fix: Compile-time type errors should never result in COMPILE-FILE failure. (lp#943953) * bug fix: Known bad local calls do not cause strange failures when emitting or dumping code. (lp#504121) * bug fix: Multiply-inlined structure constructor don't cause IR2-time codegen errors: type checks are inserted as necessary. (lp#1177703) * bug fix: Unsigned modular arithmetic is correctly converted into signed modular arithemtic (mostly to exploit fixnum-width VOPs). (lp#1026634) * bug fix: a combination of inlined local function with &optional and recursion no longer causes undescriptive compiler errors. (lp#1180992) * bug fix: sub-word BOOLEAN alien types now disregard higher order bits when testing for non-zero-ness. * bug fix: (CONCATENATE 'null ...) no longer fails for generic sequences. (lp#1162301) * bug fix: Type mismatch for the value of conditional expressions are correctly reported when detected at compile-time, instead of complaining about a constant NIL (similar for non-EQ-comparable catch tags). * bug fix: Referring to INLINE global functions as values should not result in a compilation failure. (lp#1035721) * optimization: faster ISQRT on fixnums and small bignums * optimization: faster and smaller INTEGER-LENGTH on fixnums on x86-64. * optimization: On x86-64, the number of multi-byte NOP instructions used for code alignment is now always minimal. * optimization: On 64-bit targets, the compiler generates much faster code for type checks for types known at compile time that are smaller than (SIGNED-BYTE 64) or (UNSIGNED-BYTE 64) and larger than FIXNUM, and their COMPLEX variants. * optimization: On x86 targets, more uses of ALIEN-FUNCALL during cross compilation now inline the INVOKE-WITH-SAVED-FP-AND-PC dance. * optimization: ROOM no longer conses so egregiously on non-x86oid systems. * optimization: associative bitwise operations reassociate patterns like (f (f x k1) k2) to expose (f x (f k1 k2)). Same for + and * of rational values. * optimization: quasiquote expressions now perform more constant folding, instead of consing equal lists at runtime. (lp#1026439) * optimization: local call analysis of inlined higher-order function should converge more quickly, resulting in better code for complex functions. * optimization: On x86-64, medium (word-sized but wider than 32 bits) integer constants are handled more cleverly, especially when they can be represented as sign-extended (signed-byte 32). (Based on a patch by Douglas Katzman) * optimization: IF/IF conversion should reliably result in sane code when (some of) the results of the inner IF are always false or always true. * optimization: On x86oids, variable right shifts of machine words are compiled into straight SAR/SHR, instead of going through the generic VOP. (lp#1066204) changes in sbcl-1.1.7 relative to sbcl-1.1.6: * enhancement: TRACE :PRINT-ALL handles multiple-valued forms. (lp#457053) * bug fix: :allocation slot option works for condition slots (lp#1049404) * bug fix: redefining conditions does not lead to multiple evaluations of hairy slot initfunctions anymore (lp#1164969) * bug fix: CLASS-DIRECT-DEFAULT-INITARGS now works for condition classes (lp#1164970) * bug fix: function constants now work as initforms and default initarg values of conditions (lp#539517) * bug fix: svref/(setf svref) on symbol macros don't crash the compiler anymore. (Minimal test case provided by James M. Lawrence on sbcl-devel) * bug fix: no more bogus ## references when pretty printing backquoted forms with non-trivial structure sharing. (lp#1161218) * bug fix: Don't signal an error on (setf (documentation nil 'function) "doc"). Signal a style-warning instead when trying to set documentation of NIL for all other documentation types. (Reported by Zach Beane; regression since 2e52fa05.) * bug fix: modular arithmetic involving large constants and conditionals should no longer result in spurious dead code elimination. (Reported by Eric Marsden). * bug fix: our mach exception handler can seemingly called very early in the program execution process on OS X 10.8.0. Try and handle that case robustly, without potentially leaking mach ports too much. * optimization: LOGBITP and LOGTEST optimizations from x86 ported to x86_64. changes in sbcl-1.1.6 relative to sbcl-1.1.5: * enhancement: the continuable error when defknown-ing over extant fndb entries can be ignored by passing :overwrite-fndb-silently t as a keyword argument to sb-c:defknown (after attributes). Useful to allow defknown to be re-loaded. Use with :allow-other-keys t for backward compatibility. * optimization: compiler is much faster in compiling SVREF and (SETF SVREF) forms. * bug fix: Prevent a make-array transform from modifying source forms causing problems for inlined code. Thanks to Bart Botta. (regression since 1.0.42.11-bis) * bug fix: clear-output calls the correct gray stream routine, sb-gray:stream-clear-output. (lp#1153257) * bug fix: an error is signalled for an invalid format modifier: ~<~@>. (lp#1153148) * bug fix: Better error messages for package operations (lp#1154776) * bug fix: delete-package on a nonexistent package should signal a cerror. (regression since 1.0.37.44). * bug fix: accessing &MORE (stack allocated &REST) arguments checks bounds. (lp#1154946, lp#1072112) * bug fix: compiling make-array no longer signals an error when the element-type is an uknown type, a warning is issued instead. Thanks to James Kalenius (lp#1156095) * bug fix: SEARCH on generic (non-VECTOR non-LIST) sequence types no longer produces wrong results for some inputs. (Thanks to Jan Moringen.) (lp#1153312) changes in sbcl-1.1.5 relative to sbcl-1.1.4: * minor incompatible change: SB-SPROF:WITH-PROFILING no longer loops by default. * new feature: package local nicknames. See manual for details. * new feature: SB-EXT:MAP-DIRECTORY provides a powerful interface for directory traversal: it is the backend used by SBCL for CL:DIRECTORY. * enhancement: easier to use restarts for resolving name-conflicts resulting from IMPORT, EXPORT, or USE-PACKAGE. * enhancement: variant DEFPACKAGE forms now signal a full error with restarts provided for resolving the situation. (lp#891351) * enhancement: by setting SB-EXT:*ON-PACKAGE-VARIANCE* appropriately variant DEFPACKAGE forms can now signal a full error with restarts provided for resolving the situation. See manual for details. (lp#891351) * enhancement: make-random-state now uses CryptGenRandom as a seed on Windows. (Thanks to Anton Kovalenko.) (lp#1102748) * enhancement: backtrace improvements ** secondary CLOS dispatch functions have better debug names (lp#503081) ** easier to read method names in backtraces. See SB-DEBUG:*METHOD-FRAME-STYLE*. ** SB-DEBUG:PRINT-BACKTRACE and SB-DEBUG:LIST-BACKTRACE are available as forwards-compatible replacements for SB-DEBUG:BACKTRACE and SB-DEBUG:BACKTRACE-AS-LIST. ** SB-DEBUG:*SHOW-ENTRY-POINT-DETAILS** has been deprecated, as the same information is available in less intrusive form as frame annotations. * enhancement: SB-POSIX now provides MAP-ANON. * enhancement: test-suite results are colorized, failures in red, unexpected success in green. Works on Windows and on terminals with ANSI escape code support. Can be disabled with --no-color. * optimization: SB-CONCURRENCY:QUEUE implementation is more efficient. (thanks to James M. Lawrence) * bug fix: no more unused variable style warnings from RESTART-CASE macroexpansion (lp#1113859) * bug fix: no more unused variable style warnings when loading sb-bsd-sockets.asd (lp#1114681) * bug fix: deleting a package removes it from implementation-package lists of other packages. * bug fix: SB-SPROF:WITH-PROFILING is now usable in the Slime REPL on Darwin. This does not fix the occasional "interrupt already pending" issue, though. * bug fix: (setf (documentation 'x 'function)) and (setf (documentation #'x t)) set documentation in different places. (regression since 1.0.43.63) * bug fix: build on newer glibc. (lp#1095036) changes in sbcl-1.1.4 relative to sbcl-1.1.3: * optimization: LOOP expressions using "of-type character" have slightly more efficient expansions. * bug fix: very long (or infinite) constant lists in DOLIST do not result in very long compile times or heap exhaustion anymore. (lp#1095488) * bug fix: `#3(1) is read as #(1 1 1), not as #(1). (lp#1095918) * bug fix: adjust-array ignored :initial-element for simple-vectors. (lp#1096359) * bug fix: optimizations to MAKE-INSTANCE with literal list initargs no longer cause infinite loops (on circular data) or violate eqlity constraints. (lp#1099708) * bug fix: FIRST was not being open coded. (regression from 1.1.0) changes in sbcl-1.1.3 relative to sbcl-1.1.2: * enhancement: warnings about bad locale settings, LANG, LC_CTYPE, etc. (lp#727625) * enhancement: support for C-c to interrupt the foreground thread on Windows. (Thanks to Anton Kovalenko.) * enhancement: STDCALL alien callbacks. (Thanks to Anton Kovalenko.) * enhancement: Safepoint builds on POSIX platforms can now optionally be built without pseudo-atomic sequences and their run-time overhead. * enhancement: Threads created outside of Lisp can enter Lisp through alien callbacks and appear as Lisp threads for the duration of that function invocation. On safepoint builds only. * enhancement: Miscellaneous improvements to namestrings and underlying calls to OS functions for file system access on Windows. (Thanks to Anton Kovalenko.) * enhancement: The MSI installer support for Windows now uses Windows Installer XML at least version 3.5 and includes various usability improvements. (Thanks to Dmitry Kalyanov and Anton Kovalenko.) * enhancement: The sb-bsd-sockets contrib now supports non-blocking-mode on Windows. (Thanks to Anton Kovalenko.) * enhancement: The Windows backend now supports the x86-64 platform. (Thanks to Anton Kovalenko.) * bug fix: fasls are now once again directly executable (on platforms supporting shebang lines, with a suitably-installed sbcl). * bug fix: make.sh --help no longer runs clean.sh. (lp#937001) * bug fix: Fix CAS access to slots of direct instances of structure classes in the presence of subclasses sharing the same conc-name. * bug fix: Logical pathname namestrings on Windows have been changed to be lower-case, to minimize differences between POSIX and Windows. module: pkgsrc subject: 'CVS commit: pkgsrc/lang/sbcl' unixtime: '1370978788' user: asau