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  1. Jul 10, 2002
    • toy's avatar
      From Eric Marsden: · 6e9a215f
      toy authored
       * (pcl:class-precedence-list (find-class 'null)) should have symbol
         occurring before list, as per CLHS.
      
       * minor changes to certain error conditions: eg trying to set
         DEFAULT-DIRECTORY to a non-existent directory should raise a
         condition of type FILE-ERROR. (Some of these changes are from
         Alexey Dejneka, via SBCL).
      
       * cleanup of some Hemlock-related symbols that shouldn't be exported
         when :no-hemlock is defined.
      6e9a215f
  2. Nov 21, 2001
    • pmai's avatar
      o When created displaced arrays, MAKE-ARRAY (unlike ADJUST-ARRAY) · 26e7aeea
      pmai authored
        didn't check whether the specified element-type was a subtype of the
        array-element-type of the displaced-to array.
      o One case in ADJUST-ARRAY didn't check for an array-header before
        calling %array-displaced-p on an array, so that sometimes an array
        element was accessed and checked instead.  Fixed this, and prevented
        ADJUST-ARRAY from shrinking non-adjustable arrays in-place, since
        this can violate naive user expectations for little gain.
      26e7aeea
  3. May 13, 2000
  4. May 12, 2000
  5. Jul 24, 1998
  6. Jul 14, 1998
    • pw's avatar
      This revision merges in many of the fixes for ANSI condition types · 42efe00d
      pw authored
      in various calls to ERROR. Those easily handled by using new condition
      types simple-file-error and simple-program-error are included.
      
      The only functional change here is that the function CHARACTER no longer
      accepts an integer argument so as to be ANSI compliant. This may
      break some code.
      42efe00d
  7. Mar 21, 1998
  8. Dec 18, 1997
  9. Nov 01, 1997
    • dtc's avatar
      Improved support for (complex single-float) and (complex double-float) · 4c3b1bb6
      dtc authored
      types. Adds storage classes to the backend for these so they can be
      stored in registers or on the stack without consing; new primitive
      types etc. Also adds (simple-array (complex {single,double}-float))
      array types to avoid consing and speed vectors operations.  All
      these changes are conditional on the :complex-float feature. More work
      is needed to exploit these changes: improving the type dispatch in the
      various function; maybe compiler transforms or more VOPs to handle
      common functions inline.
      4c3b1bb6
  10. Apr 01, 1997
    • dtc's avatar
      Support for some specialised signed array types: (signed-byte 8), · d5d4504f
      dtc authored
      (signed-byte 16), (signed-byte 30), (signed-byte 32).  These patches
      include the general support and the x86 backend support; more to
      follow. The important changes are conditional on the :signed-array
      feature so shouldn't affect the source without this feature. This work
      has been driven by Raymond Toy.
      d5d4504f
  11. Feb 23, 1997
  12. Feb 22, 1997
  13. Oct 31, 1994
  14. Sep 29, 1994
  15. Feb 11, 1994
  16. Aug 06, 1993
  17. Jan 13, 1993
  18. Dec 10, 1992
  19. Mar 24, 1992
  20. Dec 02, 1991
  21. Nov 09, 1991
  22. Jun 05, 1991
  23. May 28, 1991
  24. May 08, 1991
  25. Apr 24, 1991
  26. Feb 08, 1991
  27. Jan 14, 1991
  28. Jan 13, 1991
  29. Dec 12, 1990
  30. Nov 10, 1990
  31. Oct 03, 1990
  32. Aug 24, 1990
  33. May 30, 1990
  34. Mar 05, 1990
  35. Feb 22, 1990
    • ram's avatar
      .../systems-work/code/array.lisp, 08-Feb-90 17:46:53, Edit by Chiles. · 83c34dde
      ram authored
        Fixed bug introduced by ...array.lisp, 02-Jan-90 11:32:12, Edit by Chiles.
      
        Cleaned up some code around zapping array elements.
      
      /usr1/lisp/ncode/array.lisp, 02-Jan-90 11:32:12, Edit by Chiles.
        Fixed a bug in ADJUST-ARRAY added when we updated it to adhere to the new
        standard with respect to the :fill-pointer argument.
      
      /usr1/lisp/ncode/array.lisp, 04-Dec-89 17:30:21, Edit by Chiles.
        Fixed BIT-ARRAY-SAME-DIMENSIONS-P to correctly loop over the dimension slots
        of the array header.
      83c34dde
  36. Feb 06, 1990
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