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50 Commits

Author SHA1 Message Date
Abdulaziz Ghuloum 705e8f386b * fixed error in check-dups of modules in internal defines. 2007-05-01 02:19:05 -04:00
Abdulaziz Ghuloum 17664b1a37 * working on libcompile 2007-05-01 00:06:47 -04:00
Abdulaziz Ghuloum b737da1b6e * some support for syntax-case added. 2007-04-30 22:00:04 -04:00
Abdulaziz Ghuloum bee4776036 * working on librarifying syntax.ss 2007-04-30 04:51:37 -04:00
Abdulaziz Ghuloum c1a946b346 * first library (ikarus interaction) is added. 
* the library expander (syntax.ss) is added.
 2007-04-28 20:54:02 -04:00
Abdulaziz Ghuloum c473619084 * important realization that set->list is perhaps the most expensive 
operation on sets.  Working on eliminating most uses of set->list.
 2007-03-11 20:00:08 -04:00
Abdulaziz Ghuloum 10bdc3dcd6 * starting with IntegerSet 2007-03-10 16:47:13 -05:00
Abdulaziz Ghuloum c6861f41d5 * added flonum? and removed ikrt_is_flonum from the runtime system. 2007-03-04 12:59:28 -05:00
Abdulaziz Ghuloum de7c43a16b * optimized symbol calls using the symbol-function field. 
* added error checks for applying nonprocedures.
 2007-02-25 21:29:28 -05:00
Abdulaziz Ghuloum 87d8d5a5dd * added a $set-symbol-function! primitive. 2007-02-24 15:42:57 -05:00
Abdulaziz Ghuloum d99c22e8c4 * The shortcut form is now two parts: a body and a handler. The 
evaluation of the body can jump to the handler at any point during
  evaluation by means of using the interrupt primitive or by
  overflow.
 2007-02-22 23:02:50 -05:00
Abdulaziz Ghuloum 819a3ca1c1 * bug in collector causing dirty bits for code objects with younger reloc 
vectors to be unset incorrectly.  The bug was in using || instead
  of | when computing the dirty pattern.
 2007-02-22 21:58:38 -05:00
Abdulaziz Ghuloum 30f71b0381 * frame moves are not working as nicely as they should. 2007-02-19 18:21:35 -05:00
Abdulaziz Ghuloum b6dd620b94 * chaitin can now compile the system. 2007-02-17 19:22:14 -05:00
Abdulaziz Ghuloum 0304c85082 * pre-spilling call-live variables works for the test cases now. 2007-02-17 18:09:03 -05:00
Abdulaziz Ghuloum 649e7f022a * libchezio and libhash are remaining 2007-02-15 23:54:39 -05:00
Abdulaziz Ghuloum 434ebe9525 * The $apply macro and all the appcall forms were removed from the 
compiler after realizing that I was stupid.  
  ($appcall rator rand*)  was just (jmpcal SL_apply rator rand*)
 2007-02-14 15:50:34 -05:00
Abdulaziz Ghuloum f88e3a8b65 * libnumeric can be compiled now with chaitin 2007-02-12 23:03:41 -05:00
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 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 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 f114fc2f78 * Started work on new cogen 2007-01-21 21:20:39 -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 09d9687fdd * Cogen no longer generates (int x) where x is a fixnum. 2007-01-09 09:44:00 +03:00
Abdulaziz Ghuloum ffc5ef557c (int x) is no longer emitted by the cogen. 
assembler handles (int x) and fixnums similarly.
 2007-01-09 09:24:07 +03:00
Abdulaziz Ghuloum 63575db860 * makefile.ss is updated to use fork and waitpid in order to make 
use of the dual-core capability of my macbook :-)  
  Compile-time is now 1.5secs real-time.
 2007-01-01 02:48:17 +03:00
Abdulaziz Ghuloum eb24d17049 Fixed bug that caused mvcalls to lose their live masks. 2007-01-01 01:46:47 +03:00
Abdulaziz Ghuloum a8e1b860bb Live-masks are busted again. 
Some closures that are live are not traced by the GC.
 2006-12-30 22:52:37 +03:00
Abdulaziz Ghuloum 2ea03e0417 * Fixed bug in collecting bignums. 
* time-it now displays the number of collections and bytes
  allocated.
 2006-12-29 13:45:30 +03:00
Abdulaziz Ghuloum d38880b777 Fixed bug in libfasl that caused reading a thunk to return the code 
instead.
 2006-12-26 12:03:43 +03:00
Abdulaziz Ghuloum f729a725d2 libinterpret is gone. 2006-12-24 11:27:53 +03:00
Abdulaziz Ghuloum 599f68aa84 * Ikarus now handles interrupts (e.g. ^C) by signalling an error 
when an interrupt occurs.
 2006-12-24 11:24:53 +03:00
Abdulaziz Ghuloum e69f0a5c80 * Assembler-output suppresses printing the closure-size; it prints 
a newline instead.
 2006-12-23 05:17:57 +03:00
Abdulaziz Ghuloum b06b28f562 * Print-gensym is now set to off during assembler-output. 2006-12-21 18:11:43 +03:00
Abdulaziz Ghuloum a41457ae66 * Heap and stack overflows now use interrupt-calls in order to push 
the calls to the handlers outside of the main-line code.
 2006-12-21 18:01:46 +03:00
Abdulaziz Ghuloum 0af5f6cc2a * Engine handler is functional. 2006-12-21 17:49:30 +03:00
Abdulaziz Ghuloum 3aa22ea200 * Added 'add imm, mem' instruction format. 2006-12-21 17:16:33 +03:00
Abdulaziz Ghuloum ac5ac00bab record-case definition is moved to libcompile.ss and the file is 
deleted.
 2006-12-17 02:18:11 +03:00
Abdulaziz Ghuloum 5f3ee8a2c4 renamed lib dir to src 2006-12-10 23:13:16 -05:00
Abdulaziz Ghuloum 5bb14cad6e renamed: 
runtime => bin
  src => lib
 2006-12-01 10:40:21 -05:00
Abdulaziz Ghuloum 0ff5b0cf75 * Added a $arg-list system primitive that accesses the pcb->arg_list 
field.
* Added a command-line-arguments parameter to the core.
 2006-12-01 10:02:05 -05:00
Abdulaziz Ghuloum f6a95c07d2 Removed all version names from files 2006-11-23 20:37:04 -05:00