Skip to content


Subversion checkout URL

You can clone with
Download ZIP
Tag: sbcl.1.0.17
Commits on May 28, 2008
  1. @csrhodes

    1.0.17: release

    csrhodes authored
    	will be tagged as sbcl_1_0_17
Commits on May 26, 2008
  1. @nikodemus small fixes to tests

    nikodemus authored
     * Remove the WITH-TIMEOUT from around the final test: it just made it
       brittle, if something caused the threads to take slightly longer.
       Add a comment about a semi-randomly broken :SCHEDULE-STRESS test in
     * Typo in ctor.impure.lisp: UPDATE-INSTANCE-FOR-REDEFINED-CLASS,
       not UPDATE-INSTANCE-FOR-REDIFINED-CLASS. (Thank to Paul Khuong)
  2. @nikodemus

    restore non-consingness of WITH-SPINLOCK

    nikodemus authored
     * Move the STACK-ALLOCATE-VALUE-CELLS declarations to DX-LET, and to
       the right scope. (Free declaration.)
Commits on May 23, 2008
  1. @csrhodes fix stackp handling in define-cloned-fop

    csrhodes authored
    	(Non-exposed bug spotted by Larry Valkama sbcl-devel 2008-04-30)
Commits on May 22, 2008
  1. @csrhodes test fixes

    csrhodes authored
    	From Vitaly Mayatskikh (sbcl-devel 2008-05-21)
Commits on May 21, 2008
  1. @csrhodes Fix LOCALLY in fopcompiled context

    csrhodes authored
    	Patch by Juho Snellman; gentle prodding by Attila Lendvai.
Commits on May 20, 2008
  1. target-load.lisp: simplify defaulting for pathnames with t…

    Richard M Kreuter authored
    …ype NIL.
    * Simplify the logic that looks for files with suitable extensions
      when the argument pathname has NIL for a type.  The existing code
      leads to misreporting of unhandled FILE-ERRORs during LOAD.
    * Scrape out unnecessary erroring introduced around the same time as
      the flawed defaulting logic.
Commits on May 19, 2008
  1. @nikodemus implement %SET-SYMBOL-VALUE-IN-THREAD

    nikodemus authored
     * Eventually we may want to export this, but let's keep it internal
       for now...
       %SYMBOL-VALUE-IN-THREAD, and make it work with thread objects
       instead of SAPs. Also, never return the global value, but instead
       signal an error if the symbol is unbound in the thread.
     * Similarly, rename THREAD-SAP-FOR-ID to %THREAD-SAP, and make it
       work with thread objects instead of os-thread pointer values (née
       thread ids).
  2. @nikodemus small lisp-side interrupt handling improvements

    nikodemus authored
     * In INVOKE-INTERRUPTION, disable interrupts before doing the interrupt
       handler bindings -- no point in making the window for recursive interrupts
       any bigger then it already is.
     * Similarly, ALLOW-WITH-INTERRUPTS only after the *STACK-TOP-HINT*
       has been computed. (Actually, the stack top hint computation should
       not be done for all interrupts, instead it would be better to add
       an argument to indicate we want to start from the interrupted frame
       to MAP-BACKTRACE.)
     * Declare the &REST argument of (FLET RUN-HANDLER) dynamic extent.
  3. @nikodemus document :CYCLE-COUNTER feature in…

    nikodemus authored
     * Weaseling out from renaming it to :SB-CYCLE-COUNTER, and deferring that
       a bit: seems better to take care of all similar features that are really
       just built-time conveniences automatically inferred at the same time.
Commits on May 17, 2008
  1. @nikodemus fix bug #206 -- SB-FLUID build works once more

    nikodemus authored
     * Thanks to Sidney Markowitz for tracking down the bad INLINE
  2. @nikodemus fix Windows build, hopefully

    nikodemus authored
     * Make OS-ATTR part of the thread object only on threaded platforms.
  3. @nikodemus improved TIME output

    nikodemus authored
     * Print measured times using fixed-width decimal output with the
       measured precision, instead of converting to floats for printing.
     * Report processor cycle counts on x86 and x86-64.
       ** Since Intel doesn't seem to consider it necessary to issue a
          CPUID both before and after RDTSC, maybe we don't need to do
          that either.
       ** New feature, :CYCLE-COUNTER, for platforms that implement
     * Instead of reporting %EVAL calls, report "interpreted forms", which means
       both %EVAL and SIMPLE-EVAL-IN-LEXENV.
     * Report "lambdas converted" for the compiler, not counting TL-XEPs.
     * Report CPU percentage (computed from real and run time.)
     * Report total run time separately. Condence run time output slightly
       by reporting total, user, and system on the same line.
     * Report non-GC time as well.
     * Condence output by omitting page faults, converted lambdas, and
       interpreted forms when they are zero.
Commits on May 16, 2008
  1. Remove global STACK-ALLOCATE-VALUE-CELLS proclamation in m…

    pkhuong authored
    * introduced a new optimization quality to control the stack-allocation
      of value cells. All the places in the code base where it was needed now declare
      it explicitly.
  2. @nikodemus UNION and NUNION work with :TEST-NOT again

    nikodemus authored
     * Patch by Eric Marsden. Broken at by yours truly.
Commits on May 15, 2008
  1. @nikodemus revert ANY-REG from registers for primitive type T on x86oids

    nikodemus authored
     * While register sets for DESCRIPTOR-REG and ANY-REG are identical on
       x86 and x86-64, the compiler reasons about them a bit differently
       -- so the earlier change is wrong, and caused a regression.
     * Test-case to catch the regression, reduced from Elephant sources.
     * Record the bug the earlier change tried to address as #427.
  2. @nikodemus --control-stack-size runtime argument

    nikodemus authored
     * Align thread spaces using the larger of BACKEND_PAGE_SIZE and
     * Take care of aligning both ends of the control stack when setting
       up the thread struct -- that way pthread_attr_setstack doesn't have
       to worry about alignment.
     * Simplify stack setup in on x86oid platforms in
       call_into_lisp_first_time: instead of having the nasty window where
       ESP/RSP is right at the end of the stack, use pull out the control
       stack end right out of the thread struct.
     * Minimal documentation.
     Not strictly related to --control-stack-size:
     * Refactor thread post mortem cleanups to share as much code as
       possible and reduce conditionalization. The core functions in the
       new world are plan_thread_post_mortem, schedule_thread_post_mortem,
       and perform_thread_post_mortem.
     * Malloc thread attributes, and destroy them before freeing thread
       stacks. (pthread_attr_setstack seems to say that we are not allowed
       to free stacks that have attributes referring to them -- hopefully
       pthread_attr_destroy gives us the licence we need, and since it is
       not entirely clear we are allowed to destroy the attr before the
       thread has finished, do it only after pthread_join.)
  3. @nikodemus couple of small Darwin cleanups

    nikodemus authored
     * Add -lpthread os OS_LIBS on x86 builds as well, since malloc()
       may not be thread-safe without it (but with it it apparently should
     * Pass -arch x86_64 to the C compiler in when doing
       64 bit builds on Darwin, since x86 is the default there.
Commits on May 12, 2008
  1. @nikodemus workaround for bug 419

    nikodemus authored
     * Require an explicit SB-C::STACK-ALLOCATE-VALUE-CELLS optimize
       declaration before stack allocating value cells to prevent
       returning garbage values from hairy user code.
Commits on May 11, 2008
  1. @csrhodes Update asdf contrib to latest upstream CVS (1.117)

    csrhodes authored
    	Disables the LOAD-PREFERENCES mechanism, which could interfere
    	with SBCL builds.
Commits on May 8, 2008
  1. @nikodemus function-ify ERROR-CALL and GENERATE-ERROR-CODE on x86-64

    nikodemus authored
     * Port of to x86-64.
  2. @nikodemus dx allocation thru CAST nodes

    nikodemus authored
     * Allow DX allocation of LVARs thru cast nodes without type checks.
     * Since it is not obvious to me that all uses of CAST-VALUE must be
       in the same component as the cast itself, AVER that.
     * Results of MAKE-ARRAY can once more be stack allocated. Regression
       caused by different handling of TRULY-THE introducing cast nodes
       where there previously were none.
     * Tests.
  3. @nikodemus restore buildability on threaded x86-64

    nikodemus authored
     * GENERATE-ERROR-CODE is still a macro on x86-64, so no quoting
  4. @nikodemus slightly more verbose errors for SB-FOO symbols in genesis

    nikodemus authored
     * ...faster to fix when the error tells you what the problematic
       symbol was.
  5. @nikodemus type-inconsistencies in HASH-TABLE accessors

    nikodemus authored
     * DEFKNOWN types did not match the slot types. Change the defknowns
       to match the DEFSTRUCT.
  6. @nikodemus FIXED-ALLOC to use MAYBE-PSEUDO-ATOMIC on x86 and x86-64.

    nikodemus authored
     * PA is not needed with stack allocation.
     * Also rename the first argument to MAYBE-PSEUDO-ATOMIC to
       NOT-REALLY-P to avoid confusion.
  7. lose informatively when the tls is full

    Gabor Melis authored
      Instead of eventually producing a segv or some random corruption:
      (progv (loop for i below 5000
                   collect (make-symbol (format nil "xxx~D" i)))
             (loop for i below 5000 collect i))
Commits on May 6, 2008

    Gabor Melis authored
    Make it a bit less misleading about the actual treatment of
  2. @csrhodes
  3. @csrhodes Fixes to get clisp through host-1

    csrhodes authored
    	Just a couple of ignores and code rearrangements.
Commits on May 5, 2008
  1. @nikodemus log bug #426: inlining failure involing multiple nested calls

    nikodemus authored
     * Not a regression, but apparently of CMUCL vintage.
Commits on May 4, 2008
  1. @csrhodes Use declared element type in AREF short-circuit transform

    csrhodes authored
    	The short-circuit transformation introduced in
    	removed the system's understanding of the declared array element
    	type (as opposed to the upgraded array element type).
    	Reintroduce the cleverness, and hope that the use of type=
    	doesn't remove all the slowdown.
    	(Issue noted by vy on #lisp afternoon 2008-05-04 BST)
  2. @nikodemus fix TRANSFORM-LIST-ITEM-SEEK for ADJOIN with constant list…

    nikodemus authored
    … arg
     * Urk, missed a spot. There is probably little sense to open code ADJOIN
       like ASSOC and MEMBER, so let's not.
     * Tests.
Commits on Apr 29, 2008

    Thiemo Seufer authored
    	Fix compiler warning.
  2. @nikodemus use TRANSFORM-LIST-ITEM-SEEK for ADJOIN as well

    nikodemus authored
     * Now that the freeze was cancelled, do this properly...
Something went wrong with that request. Please try again.