Commit Graph

12 Commits

Author SHA1 Message Date
Abdulaziz Ghuloum 52a36d4c3f * Added sra, fixing the bignum shift bugs. 2007-09-12 23:34:21 -04:00
Abdulaziz Ghuloum ef1a828f1f * Fixed a bug in that caused exact->inexact to return nans when
given big ratnums.  E.g.
    (exact->inexact (/ (expt 2 3000) (- (expt 2 3000) 1)))
  now returns 1.0 instead of +nan.0
2007-09-12 19:08:45 -04:00
Abdulaziz Ghuloum d1db554eee * removed some junk that was not used (string handling stuff) from
pretty-print
2007-09-05 02:41:12 -04:00
Abdulaziz Ghuloum bbe077cd5f * Added floor
* exported negative?
2007-08-28 17:45:54 -04:00
Abdulaziz Ghuloum d1221276b9 Added vector-for-each 2007-08-28 17:24:53 -04:00
Abdulaziz Ghuloum 5321868952 Added vector-map 2007-08-28 15:37:51 -04:00
Abdulaziz Ghuloum cde508d58c * reimplemented bignum->flonum in Scheme now. ikrt_bignum_to_flonum
is no longer used.
2007-06-10 20:21:41 +03:00
Abdulaziz Ghuloum 18777b192d * Fixed a bug that caused interrupts to write the contents of the
output buffer twice.
2007-05-14 18:16:00 -04:00
Abdulaziz Ghuloum 54c48777d7 * The compiler now recognizes the (current-primitive-locations)
and generates appropriate code for symbols in the alist.
2007-05-04 03:48:49 -04:00
Abdulaziz Ghuloum c8111df150 * fixed bug in handling tcbuckets.
Summary of the bug:  
    if ik_alloc is called during gc, and if it causes a heap
    overflow, then the pages are deallocated before returning to
    scheme.
2007-01-19 18:13:44 -05:00
Abdulaziz Ghuloum 21f4ecb88d New pretty-printer now handles *pretty-format* semi-decently. 2007-01-15 02:44:45 -05:00
Abdulaziz Ghuloum cfe69af8f8 BUGS file added to keep track of some pending bugs. 2006-12-25 11:38:18 +03:00