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sbcl-1.0.49-x86-experimentalthreads-darwin-binary.tar.bz2.asc 2011-06-07 195 Bytes 11 weekly downloads
sbcl-1.0.49-x86-experimentalthreads-darwin-binary.tar.bz2 2011-06-07 9.0 MB 11 weekly downloads
sbcl-1.0.49-x86-experimentalthreads-solaris-binary.tar.bz2 2011-06-06 9.2 MB 11 weekly downloads
sbcl-1.0.49-x86-experimentalthreads-solaris-binary.tar.bz2.asc 2011-06-06 193 Bytes 11 weekly downloads
changes in sbcl-1.0.49 relative to sbcl-1.0.48: * minor incompatible change: WITH-LOCKED-HASH-TABLE no longer disables interrupts for its body. * enhancement: source locations are now available for files loaded as source, compile-time-too evaluation, and initialization files. * enhancement: WITH-COMPILATION-UNIT :SOURCE-NAMESTRING allows providing virtual source-file information, eg. overriding input-file of COMPILE-FILE when a temporary file is used for compilation. * enhancement: ASDF has been updated to version 2.015.3. * enhancement: backtraces involving frames from the default evaluator are more readable. * enhancement: RUN-PROGRAM works with user-defined binary input and output streams. * enhancement: more informative compile-time warnings and runtime errors for type-errors detected at compile-time. * enhancement: deadlock detection for mutexes and spinlocks. * enhancement: dynamic-extent for &rest lists stack allocate only their spines, not their argumets. While portable code should not rely on this, particularly in combination with inlining, it should make dynamic-extent easier to use safely. * enhancement: SB-POSIX improvements: ** WNOHANG and WUNTRACED are exported. ** SYSCALL-ERROR now also provides the name of the failing system call. * enhancement: --script improvements: ** errors on standard input, output, and error streams are handled and cause scripts to exit silently, making them easier to use in shell pipelines. ** backtraces from scripts now go to standard error instead of the terminal even if one is available. ** --script can be an argument, causing the script to be loaded from standard input. * enhancement: MAKE-ALIEN-STRING provides an easy way to transport lisp strings to foreign memory. * enhancement: (SETF GC-LOGFILE) allows logging garbage collections to a file, making it easier to understand heap dynamics. * optimization: using a &REST argument only in APPLY or VALUES-LIST calls allows the compiler to automatically elide rest-list allocation so long as the call sites are in functions that the compiler knows cannot escape. (lp#504575) * optimization: CALL-NEXT-METHOD using explicit arguments is faster, especially in safe code when none of the required arguments have changed their identities. * bug fix: blocking reads from FIFOs created by RUN-PROGRAM were uninterruptible, as well as blocking reads from socket streams created with for which :SERVE-EVENTS NIL. (regression from 1.0.42.43) * bug fix: SET-SYNTAX-FROM-CHAR now removes dispatch-macro character syntax from the to-char if the from-char is not a dispatch-macro character. * bug fix: references to undefined variables in function calls that are optimized away now signal a runtime error. (lp#722734) * bug fix: miscompilation of MULTIPLE-VALUE-CALL when asserting derived types from a function defined in the same file. (regression from 1.0.43.57) * bug fix: TRULY-THE forms are now macroexpandable and setf-expandable. (lp#771673) * bug fix: spurious errors during QUIT when standard streams were closed.
Source: README, updated 2011-06-05