[Sbcl-commits] annotated tag sbcl-1.3.12: created. sbcl-1.3.12

[Christophe R. <cr...@us...>]

The annotated tag "sbcl-1.3.12" has been created in SBCL:
        at  f2af4d32f299c8edacbfd4290c318e4d024ab551 (tag)
   tagging  c5bff76dd204863116a93d329cc061df5f745fb7 (commit)
  replaces  sbcl-1.3.11
 tagged by  Christophe Rhodes
        on  Tue Nov 29 21:07:27 2016 +0000

- Log -----------------------------------------------------------------
changes in sbcl-1.3.12 relative to sbcl-1.3.11:
  * 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.
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Alastair Bridgewater (1):
      Remove some dead code

Christophe Rhodes (1):
      1.3.12: will be tagged as "sbcl-1.3.12"

Douglas Katzman (26):
      Remove code that was dead as of change 621eebe206ae6.
      Fix parallel-fasl-load crashing.
      Remove extraneous set_forwarding_pointer() call.
      Remove dead comments and dead variable.
      Style/spelling/naming changes
      Add :IMMOBILE-CODE feature.
      Make code walker tests more correct.
      Change K&R C to ANSI C
      Make ldb's 'dump' command more flexible.
      Change code component printer.
      Generalize the function formerly known as verify_generation()
      Implement defragmentation of immobile code.
      Fix some C warnings
      Always defrag immobile code on each SAVE-LISP-AND-DIE
      Add switch controlling COMPILE's use of immobile space.
      Fix horrible array overrun bug in heap defragmentation logic.
      x86-64: Make immobile code opt-in, not opt-out. Adjust NEWS accordingly.
      Fix bug when saving core if *COMPILE-TO-MEMORY-SPACE* is :DYNAMIC
      x86-64: Ensure that all base image code is immobile.
      x86-64: Remove rex-reg disassembler format
      Remove obsolete comment and unused function
      Remove 2-operand-fop hack.
      Actually place static functions first in immobile space.
      Remove obsolete misplaced comment, fixed by aee789a4.
      Fix data truncation in printf strings
      Remove buggy reimplementation of a compiler test util.

Jan Moringen (12):
      Type declarations, docstring improvements for *{SAVE,INIT,EXIT}-HOOKS*
      Fix error report for compiled ~:P format directive
      Fix error report for compiled ~* FORMAT directive
      New helper functions FORMAT-ERROR[-AT][*] for signaling FORMAT errors
      Cosmetic improvements in PCL code
      Add {STANDARD,SHORT}-METHOD-COMBINATION-QUALIFIER-P
      New generic function MAKE-METHOD-LAMBDA-USING-SPECIALIZERS
      tests: Improve assertion in CALLABLE-DELAYED-MISMATCH test
      Cosmetic improvements in REAL-GET-METHOD
      New generic function MAKE-SPECIALIZER-FORM-USING-CLASS
      runtime: guard use of COMPLEX_CHARACTER_STRING_WIDETAG in marknsweepgc.c
      runtime: work around a clang bug triggered by defrag_immobile_space

Ron Gut (1):
      Make COND a non-recursive macro

Stas Boukarev (13):
      Optimize %negate on negative signed words on x86oids and ARM64.
      Avoid creating bignums for (truncate word power-of-two).
      Optimize ASH VOPs on ARM64.
      Avoid unnecessary moves in a couple of artithmetic VOPs on ARM64.
      Add (integer-length ub64) VOP for ARM64.
      x86-64: apply the logcount VOP to (signed-byte 64) arguments.
      Add a (signed-byte 64) variant of the logcount VOP on ARM64.
      More robust sb-bsd-sockets tests in the absence of IPV6.
      Fix compilation of YES-OR-NO-P with formatter functions.
      Fix handling of memory faults on Darwin.
      Check the type of the argument for ~[ in FORMAT.
      More thorough checking of callable arguments arg-count mismatches.
      More compact readable output of base-strings.

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