Commit Graph

45 Commits

Author SHA1 Message Date
Abdulaziz Ghuloum ab2e05e8b0 Added inexact complex numbers. 2008-05-24 10:13:01 -07:00
Abdulaziz Ghuloum 82140f87ba - Added complex numbers representation (exact complex only).
- Added make-rectangular.
- Added the ability to display complex numbers.
2008-05-18 20:39:41 -07:00
Abdulaziz Ghuloum d8cd4f0acf Added engine-handler parameter and a ($swap-engine-counter! <neg-fx>)
to (ikarus system $interrupts).
2008-04-29 00:10:49 -04:00
Abdulaziz Ghuloum 139ff2f33c First complete (but broken) build of ikarus in 64-bit. 2008-04-14 22:02:03 -04:00
Abdulaziz Ghuloum d02e9fe035 Passing 709 tests in 64-bit mode 2008-04-12 15:06:55 -04:00
Abdulaziz Ghuloum df0aa2de1f Added input-socket-buffer-size and output-socket-buffer-size
parameters.
2008-04-11 14:02:43 -04:00
Abdulaziz Ghuloum f63f85e1cc 570 tests in 64-bit mode 2008-04-09 03:05:19 -04:00
Abdulaziz Ghuloum 6bdb38ca16 fixed bug in ($make-vector 0) 2008-04-07 12:32:55 -04:00
Abdulaziz Ghuloum 85d09cbc1c fxarithmetic-shift-left now detects overflows properly. 2008-03-18 00:49:24 -04:00
Abdulaziz Ghuloum f6b35c4506 Fixes bug 191659: add1 and sub1 are slow 2008-02-13 18:12:00 -05:00
Abdulaziz Ghuloum 08fda34ebe Added a single argument (fx- n) case that was missing. 2008-02-12 16:43:15 -05:00
Abdulaziz Ghuloum bde9000c06 fx- now checks for overflow. 2008-02-12 15:03:43 -05:00
Abdulaziz Ghuloum 1683997a12 fx* now detects overflow. 2008-02-12 14:46:18 -05:00
Abdulaziz Ghuloum 3811d0a4c2 Loops with a single free variable no longer allocate a closure. 2008-02-11 22:18:32 -05:00
Abdulaziz Ghuloum 6df608ccd9 SCC-letrec kinda works now. 2008-02-10 05:24:16 -05:00
Abdulaziz Ghuloum f6e5e4d5b4 Added -m32 to CFLAGS/LDFLAGS, updated copyright dates and version no. 2008-01-29 00:34:34 -05:00
Abdulaziz Ghuloum df1cef98be - Added primop for *. 2008-01-19 16:11:00 -05:00
Abdulaziz Ghuloum 48100f3737 Added bitwise-and primop. 2008-01-19 15:44:38 -05:00
Abdulaziz Ghuloum 5bf2afce78 Added inline expansion for all cxr and cxxxr primitives. 2008-01-18 22:44:40 -05:00
Abdulaziz Ghuloum 3b8eb4bbd4 Ikarus can compile immediates in 64-bit mode.
It feels like I'm going through my compilers tutorial all over again!
2008-01-03 04:42:10 -05:00
Abdulaziz Ghuloum 50e2478d06 removed some hard-coded constants of pcb-offsets. 2008-01-01 23:07:41 -05:00
Abdulaziz Ghuloum 945e8473fc input-port-byte-position works for input files. 2007-12-18 17:25:48 -05:00
Abdulaziz Ghuloum 64e54de392 Added two extra fields to the port data structure. 2007-12-18 15:36:56 -05:00
Abdulaziz Ghuloum fa27b7e9cd Fixes 1/2 of bug 176207: identifier-syntax second case broken 2007-12-14 01:58:55 -05:00
Abdulaziz Ghuloum 23b71cee3c substantial speedup for new io layer 2007-12-12 21:22:05 -05:00
Abdulaziz Ghuloum 0e38534d2e New IO layer is installed. Still buggy in some area but can be used
for bootstrapping at least.
2007-12-10 07:28:03 -05:00
Abdulaziz Ghuloum 1469932f3d Exported the transcoder? primitive. 2007-12-06 05:05:26 -05:00
Abdulaziz Ghuloum bc2e88e4e7 Added special case for (div x [positive-fixnum-power-of-2]) 2007-12-02 04:30:59 -05:00
Abdulaziz Ghuloum 113add26ac Improved error reports in records.procedural as per Derick
Eddington's suggestions and removed the record-name check for
non-generative records.
2007-12-01 22:32:19 -05:00
Abdulaziz Ghuloum 3056d26a9d Moved implementation of safe make-vector to foreign-call. 2007-12-01 05:38:09 -05:00
Abdulaziz Ghuloum 543d59313b * Added port-mode and set-port-mode! primitives. A port mode is
either the symbol ikarus-mode or the symbol r6rs-mode.
2007-11-18 19:28:59 -05:00
Abdulaziz Ghuloum 87d1cd5ad1 * reverted to previous broken version of ratnum->flonum. 2007-11-17 02:13:44 -05:00
Abdulaziz Ghuloum 55254257fb * generalized the fl+, fl-, fl*, and fl/ primops to multiple arguments. 2007-11-15 08:05:17 -05:00
Abdulaziz Ghuloum 79c31416cf * Added $flonum-sbe primop for extracting the signed-biased-exponent
of a flonum.
2007-11-14 12:39:23 -05:00
Abdulaziz Ghuloum 820d1716be * open-coded $flround. 2007-11-13 03:41:54 -05:00
Abdulaziz Ghuloum 5d0f86377e * Fixes bug 161923: Segfault on float ops
(I was trying to be too clever with optimizing the checks.)
2007-11-11 00:09:00 -05:00
Abdulaziz Ghuloum 2a8cc2a7b4 * Added bytevector-ieee-single-ref and bytevector-ieee-single-set! 2007-11-08 22:56:14 -05:00
Abdulaziz Ghuloum 5ce6ca4efb * Added bytevector-ieee-single-native-ref and bytevector-ieee-single-native-set! 2007-11-08 22:22:24 -05:00
Abdulaziz Ghuloum 97d9c4ca42 * improved performance for fl+, fl-, fl*, fl/, fl=?, fl<?, fl<=?, fl>? and fl>=?
- results in 
    45% reduction in runtime for fpsum
    43% reduction in runtime for fibfp
    29% reduction in runtime for pnpoly
    28% reduction in runtime for mbrot
  - and
    23% increase in compile time for nucleic
    11% increase in compile time for ray
    10% increase in compile time for fft
2007-11-08 12:07:48 -05:00
Abdulaziz Ghuloum 1b103a4ab8 * bytevector-ieee-double-ref/set! now work 2007-11-07 04:54:54 -05:00
Abdulaziz Ghuloum 7dbce6e888 * Added bytevector-ieee-double-ref and bytevector-ieee-double-set!
(which does not yet support big endianness)
2007-11-07 01:26:38 -05:00
Abdulaziz Ghuloum bcd96a8dd4 * Added bytevector-ieee-double-native-ref/set! 2007-11-06 21:08:52 -05:00
Abdulaziz Ghuloum 8e85c3303b * Switched order of two compiler passes: specify-representation and
insert-stack-overflow-check.  This will make it easier to remove 
   unnecessary stack checks and to add some that we *may* be
   missing.
* Added a $stack-overflow-check primitive that takes care of checking
  and calling ikrt_stack_overflow if we did detect an overflow.
2007-11-05 15:30:42 -05:00
Abdulaziz Ghuloum 6f576dc224 * Added license stubs to all *.ss and *.[ch] files. 2007-10-25 16:27:34 -04:00
Abdulaziz Ghuloum fdb664b61c renamed:
src/scheme => scheme
2007-10-17 20:07:10 -04:00