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229 Commits

Author SHA1 Message Date
Abdulaziz Ghuloum fad2c4e999 * fixed bug in assembler 
* assembler now handles  orl imm, mem
 2007-02-12 17:59:58 -05:00
Abdulaziz Ghuloum f766ca1148 * passes tests, but fails to compile psyntax. 2007-02-12 13:58:04 -05:00
Abdulaziz Ghuloum fa6e499b22 * before attempting to use chaitin to compile the system. 2007-02-11 21:42:01 -05:00
Abdulaziz Ghuloum 353b4393b0 tests 2.4 pass 2007-02-11 21:18:12 -05:00
Abdulaziz Ghuloum d0cf70341c * passinf 2.2 2007-02-11 19:17:59 -05:00
Abdulaziz Ghuloum 217445835f * passing 2.1 2007-02-11 18:52:10 -05:00
Abdulaziz Ghuloum 5174ccb1cc * passing 1.9 2007-02-11 18:07:58 -05:00
Abdulaziz Ghuloum 6fd790b046 * altcogen passes 1.8 2007-02-11 18:06:04 -05:00
Abdulaziz Ghuloum c44caba238 * newcogen passes 1.6 2007-02-11 17:51:42 -05:00
Abdulaziz Ghuloum 910b52f1f1 * libaltcogen now passes 1.5 2007-02-11 17:34:13 -05:00
Abdulaziz Ghuloum 639f8f4f25 * altcompile now passes conditionals. 2007-02-11 17:23:13 -05:00
Abdulaziz Ghuloum f5411877ba * altcompile now passes tests 1.3 2007-02-11 04:12:09 -05:00
Abdulaziz Ghuloum 27d8fd4558 * libaltcogen can now compile a simple expression :-) 2007-02-10 18:51:12 -05:00
Abdulaziz Ghuloum f10a8ffccd commented out references to some unused register names 2007-02-10 11:49:38 -05:00
Abdulaziz Ghuloum 7c26c2b19e * racompile passes 1.5 2007-02-05 22:35:38 -05:00
Abdulaziz Ghuloum caf234c0c3 * racompile passes 1.4 2007-02-05 20:38:22 -05:00
Abdulaziz Ghuloum 4698e0fd92 * racompiler passes 1.3 
* assembler handles more xor operands
 2007-02-05 17:09:50 -05:00
Abdulaziz Ghuloum f7e773b30f * racompiler passes tests 1.2 2007-02-05 14:46:33 -05:00
Abdulaziz Ghuloum 1eff505ab4 * racompiler compiles integers. 2007-02-05 14:30:42 -05:00
Abdulaziz Ghuloum f5d870f23b * made assembler accept integers (instead of fixnums) as immediates. 2007-02-05 14:19:03 -05:00
Abdulaziz Ghuloum d04dd79b81 * added open-input-string 2007-02-04 15:51:47 -05:00
Abdulaziz Ghuloum 0f5af66775 * Added a warning procedure. 2007-01-31 19:07:28 -05:00
Abdulaziz Ghuloum 3c4986ff89 * added last-pair primitive 2007-01-31 17:23:49 -05:00
Abdulaziz Ghuloum 126b7aa8fa * call-with-values where the second argument is a single-value 
procedure is now direct-call-optimized.
 2007-01-26 10:23:07 -05:00
Abdulaziz Ghuloum 8139a91a61 * Modified the reader and writer to accept "->[subsequent]*" as an 
identifier.
 2007-01-26 09:05:07 -05:00
Abdulaziz Ghuloum d8f646040f * added with-output-to-string 2007-01-22 21:07:20 -05:00
Abdulaziz Ghuloum 82375a3ddc * new-cogen now removes all primcalls before proceeding. Ideally, 
no primcalls should be introduced at that point.
 2007-01-21 22:24:12 -05:00
Abdulaziz Ghuloum f114fc2f78 * Started work on new cogen 2007-01-21 21:20:39 -05:00
Abdulaziz Ghuloum d6c2d5dd66 * representation (tags) of bignums/flonums changed successfully. 2007-01-21 20:36:22 -05:00
Abdulaziz Ghuloum 1c37a4ee54 * changing representation for all non-fixnum numbers. 2007-01-21 19:20:37 -05:00
Abdulaziz Ghuloum 783beb990b * exact->inexact is now implemnted. 
* +, -, and * now handles flonums by converting exact arguments to
  inexact if the other argument is a flonum.
 2007-01-20 19:26:17 -05:00
Abdulaziz Ghuloum 96ad8a04a4 * flonum->string now always returns a string with a decimal point. 
* number?, exact?, inexact?, ... now know about flonums.
* number->string also handles flonums, and so is the writer
  (automatically).
 2007-01-20 18:12:12 -05:00
Abdulaziz Ghuloum de910a3544 * added flonum?, string->flonum, and flonum->string. 2007-01-20 17:49:25 -05:00
Abdulaziz Ghuloum c6bc77bc9d * Many numeric predicates are added (exact?, inexact?, real?, 
complex?, etc.).
* min and max are added.
 2007-01-20 16:52:22 -05:00
Abdulaziz Ghuloum a2692706d4 added char-whitespace? 2007-01-20 14:40:41 -05:00
Abdulaziz Ghuloum 679af26761 * Added benchmarks from the larceny source distribution. 2007-01-20 14:32:30 -05:00
Abdulaziz Ghuloum a47856614f * The procedure member is now defined. 2007-01-20 00:09:11 -05:00
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 8b1236e031 * removed all dlink stuff from hash table. 2007-01-17 14:56:45 -05:00
Abdulaziz Ghuloum 13e8f76f13 * intermediate step: 
gc has tcbucket_size=16
  compile allocates tcbucket_size=24
 2007-01-17 14:34:25 -05:00
Abdulaziz Ghuloum 21f4ecb88d New pretty-printer now handles *pretty-format* semi-decently. 2007-01-15 02:44:45 -05:00
Abdulaziz Ghuloum 80bfa4f0ab removed docs from repository. 2007-01-13 22:34:40 -05:00
Abdulaziz Ghuloum 872a5e2e9e * Added even? and odd? primitives. 2007-01-13 22:32:54 -05:00
Abdulaziz Ghuloum fe89891d96 updated tests in libpp.ss 2007-01-13 21:58:14 -05:00
Abdulaziz Ghuloum 92e278281c * pretty-print is now added to ikarus. 
* new-cafe now uses pretty-print instead of write for printing to
  the interaction repl.
 2007-01-13 21:33:04 -05:00
Abdulaziz Ghuloum bf23a8a1b7 * pretty-print now handles vectors 2007-01-13 20:37:54 -05:00
Abdulaziz Ghuloum 38082fc489 pretty-print now handles read-macros. 2007-01-13 18:51:23 -05:00
Abdulaziz Ghuloum 17c1b3ba10 added initial pretty-print file to lab 2007-01-13 18:34:35 -05:00
Abdulaziz Ghuloum 53b51e4088 * Tokenizer now recognizes "\r" in strings. 2007-01-13 14:39:58 -05:00
Abdulaziz Ghuloum 8b9dd5fd85 Added cgi.ss and cgi-errors-to-browser.ss to the lib directory. 2007-01-13 13:03:23 -05:00