Commit Graph

72 Commits

Author SHA1 Message Date
Abdulaziz Ghuloum 50e2478d06 removed some hard-coded constants of pcb-offsets. 2008-01-01 23:07:41 -05:00
Abdulaziz Ghuloum 2a96ebf5b1 Fixes bug 178858: convert-closures "free vars encountered in
program" error mistakenly happening
2007-12-27 13:03:48 -05:00
Abdulaziz Ghuloum 64e54de392 Added two extra fields to the port data structure. 2007-12-18 15:36:56 -05:00
Abdulaziz Ghuloum 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 cf82981383 Fixes bug 174497: syntax-error should not be in (rnrs) and
syntax-violation not completed
2007-12-07 03:00:25 -05:00
Abdulaziz Ghuloum 171604d7fc values and call-with-values now have proper names when printed.
e.g. #<procedure values> and #<procedure call-with-values>
2007-12-05 01:33:47 -05:00
Abdulaziz Ghuloum 6294ea7052 * removed stuff from lib directory. 2007-12-01 01:19:45 -05:00
Abdulaziz Ghuloum fb804a24f4 Changed version to 0.0.2-rc1 and added benchmarks to distribution. 2007-11-23 20:50:28 -05:00
Abdulaziz Ghuloum eb30e7ab58 * Eliminates a jump-to-jump case in "flatten-code". 2007-11-21 05:31:01 -05:00
Abdulaziz Ghuloum 37aab027da Added an optimization that removes self-references from fix-bound
closures.
2007-11-21 04:00:10 -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 499115a226 * Minor performance fix to previous deoptimization
* Appended current timelog.
2007-11-17 12:53:37 -05:00
Abdulaziz Ghuloum 245203eaa0 * Global variables which are assigned (or complex) no longer have lexical
copy.  All references and assignments to them goes through the
  symbol value slot.
2007-11-17 11:06:17 -05:00
Abdulaziz Ghuloum 759474fd85 * libraries are now expanded to a special library-letrec* form. 2007-11-17 09:53:22 -05:00
Abdulaziz Ghuloum 327e6e9371 * Fixed bug 160483: described as "incorrect number of arguments" reported as "not a function"
- The real reason was in the register allocator, where one live
    variable (the memmory size of the bytevector) was not marked live 
    across the call to do-overflow.  When the overflow returned, the 
    value of that variable (which was in the %ebx register) was
    trashed, leading to an incorrect bump in the allocation pointer.
  - Note to self, never blame anything on cache coherency again!
2007-11-06 17:04:27 -05:00
Abdulaziz Ghuloum a12781ef2f * better error message for unimplemented primitives 2007-11-04 12:25:01 -05:00
Abdulaziz Ghuloum 6348eb9918 * unsupported primitives now show the url for submitting bug reports:
unhandled exception:
 Condition components:
   1. &error
   2. &who: ikarus
   3. &message: "not supported yet, please submit an implementation request"
   4. &url: "https://bugs.launchpad.net/ikarus/"
   5. &irritants: (bitwise-and)
2007-11-04 12:01:43 -05:00
Abdulaziz Ghuloum 6f576dc224 * Added license stubs to all *.ss and *.[ch] files. 2007-10-25 16:27:34 -04:00
Abdulaziz Ghuloum b640d98cbc * removed formatted errors from all source codes. 2007-10-25 14:32:26 -04:00
Abdulaziz Ghuloum 683fb50242 * autoconf now properly exports .ss files. 2007-10-17 22:50:15 -04:00
Abdulaziz Ghuloum fdb664b61c renamed:
src/scheme => scheme
2007-10-17 20:07:10 -04:00