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• 311a4c2d55 Don't include gc_poison_region in non-debug builds. Jesse D. McDonald 2010-04-08 18:17:23 -0500
• 12b5976b66 Fix a bug which was cryptically preventing Gen-1 size from increasing. Jesse D. McDonald 2010-04-08 18:16:17 -0500
• 7fb083a5f9 Generational GC. Initial version, may be buggy. Jesse D. McDonald 2010-04-08 01:12:23 -0500
• 075cbac672 Remove some unnecessary write barriers for better performance. Jesse D. McDonald 2010-04-07 16:07:18 -0500
• 32952e9aa4 Add (empty) write barriers in preparation for more advanced GC. Jesse D. McDonald 2010-04-07 15:59:13 -0500
• da93d60cfd Adjust build script to capitalize HAVE_MOD_* macros. Jesse D. McDonald 2009-12-09 22:36:51 -0600
• e8d1a2fa40 Minor performance-related changes. Jesse D. McDonald 2009-12-09 22:27:44 -0600
• 8ca34f40ec Add a bytecode which returns the type of a given structure. Jesse D. McDonald 2009-12-05 15:44:01 -0600
• 62e2095f31 Add standard build targets (distclean, realclean, install, uninstall). Jesse D. McDonald 2009-11-24 00:00:19 -0600
• 06679a2790 Ignore dependency (*.d) files. Jesse D. McDonald 2009-11-23 23:46:50 -0600
• ca8d68c023 Add automatic dependency tracking to the build rules. Jesse D. McDonald 2009-11-23 23:28:56 -0600
• baa2dae345 Rearrange example programs based on new modularity feature. Jesse D. McDonald 2009-11-22 23:13:34 -0600
• ec306ef31f Adjust indirect form (#i"path") to be relative to the current file. Jesse D. McDonald 2009-11-22 22:41:27 -0600
• 6254044280 Add #i"pathname" syntax for reading values from modular input files. Jesse D. McDonald 2009-11-22 21:38:32 -0600
• ea9b1734fd Improve trace output, for debugging. Jesse D. McDonald 2009-11-22 18:37:20 -0600
• 601aa9db67 Re-write factorial.rla to be closer to what a compiler should generate. Jesse D. McDonald 2009-11-22 18:30:17 -0600
• 5e36910eab Rewrite cat.rla to be closer to what a compiler should generate. Jesse D. McDonald 2009-11-22 03:13:52 -0600
• 8f263daffc Add a reserved input code for 'self', the current lambda. Jesse D. McDonald 2009-11-22 03:12:17 -0600
• e18863c3ad Simplify number reader; eliminates potentially invalid double-ungetc(). Jesse D. McDonald 2009-11-21 23:45:56 -0600
• 307ed97b45 Rename "core-image.rla" now that there are two such images. Jesse D. McDonald 2009-11-19 22:24:10 -0600
• 912a620c5a Add some error-handling to cat.rla. Add support for #! lines. Jesse D. McDonald 2009-11-19 22:16:57 -0600
• ce3c4f1ce9 Increase block size in cat.rla. Print GC stats to stderr. Jesse D. McDonald 2009-11-18 22:53:28 -0600
• 0e62641919 Check in a second program, this time demonstrating basic I/O. Jesse D. McDonald 2009-11-18 22:46:23 -0600
• c1a0850bcf Add builtin wrappers for the basic POSIX file APIs. Jesse D. McDonald 2009-11-17 21:49:31 -0600
• b74f0cddda Adjust number-reader to allow 'negative zero' FP values. Jesse D. McDonald 2009-11-17 01:07:42 -0600
• aa461c8574 Add basic support for reading floating-point values. Jesse D. McDonald 2009-11-17 00:53:36 -0600
• bc10f59c6e Allocate space for max. number of frame variables up front. Jesse D. McDonald 2009-11-16 23:04:45 -0600
• 6a12d967ef If hard limit is exceeded, try to allocate more memory from the OS. Jesse D. McDonald 2009-11-15 23:50:03 -0600
• 88ebc7ca77 Print results individually, on separate lines, rather than as a list. Jesse D. McDonald 2009-11-14 19:13:16 -0600
• c1ac1323bf Check for errors when opening program file. Jesse D. McDonald 2009-11-14 18:50:35 -0600
• 8e34feea0b Fix an order-of-operations bug in finalize_placeholders(). Jesse D. McDonald 2009-11-14 18:41:44 -0600
• 9f0dc52934 Improve number-reading in preparation for supporting floating-point. Jesse D. McDonald 2009-11-14 17:35:34 -0600
• 902c489b90 Resolve all placeholders before patching. Allows direct links (#0=#=0). Jesse D. McDonald 2009-11-14 17:06:58 -0600
• 48eb22d15b Update reader to fix corner-cases in the placeholder/back-reference system. Jesse D. McDonald 2009-11-14 16:54:47 -0600
• fb248d9235 Add a formal public-domain dedication so that others can use this. Jesse D. McDonald 2009-11-14 13:05:14 -0600
• 0404777049 Fix interaction between comments and whitespace in the reader. Jesse D. McDonald 2009-11-13 23:12:55 -0600
• 861f1f7617 Commit first working Rosella program. Jesse D. McDonald 2009-11-13 02:43:15 -0600
• c01f0838f1 Misc. reader improvements, plus ability to run *.rla directly. Jesse D. McDonald 2009-11-13 02:43:15 -0600
• 53b1cc213b Skip reader test by default to allow profiling. Jesse D. McDonald 2009-11-13 01:40:46 -0600
• 439491a80e Support negative fixnums in input, and perform some extra validation. Jesse D. McDonald 2009-11-13 01:34:55 -0600
• 449b0cf478 Implement fixed-function reader for getting data into the interpreter. Jesse D. McDonald 2009-11-13 01:18:57 -0600
• 10fbc269c5 Implement the remaining bytecodes. Adjust some of the numbering. Jesse D. McDonald 2009-11-13 01:10:51 -0600
• 61e0583932 Implement bytecode, other than floating-point operations. Jesse D. McDonald 2009-11-11 00:25:20 -0600
• d1dcb77503 Update printer to display 'undefined' values as "#<undefined>". Jesse D. McDonald 2009-11-11 00:24:41 -0600
• 56a67a263d Add an 'undefined' value and a function to convert booleans into values. Jesse D. McDonald 2009-11-11 00:24:07 -0600
• 0005ef2f86 Assign numbers to the bytecodes. Place all unary codes into one group. Jesse D. McDonald 2009-11-11 00:23:27 -0600
• d80e0c1fd3 CLOCK_MONOTONIC and uint64_t aren't entirely portable. Jesse D. McDonald 2009-11-09 09:56:31 -0600
• cec35b4d7c Initial revision of .hgignore committed to version control. Jesse D. McDonald 2009-11-09 09:49:30 -0600
• dc35896174 Need to parenthesize "n" in SPECIAL_VALUE macro for precedence. Jesse D. McDonald 2009-11-09 09:49:09 -0600
• 26819cafdc Update list of weak boxes *after* processing finalizers. Jesse D. McDonald 2009-11-09 09:47:36 -0600
• 4136b74e1b If (any) option is given, run GC test forever. Otherwise just run it once. Jesse D. McDonald 2009-11-09 09:42:01 -0600
• 0a2f13b523 Added built-in structure types and interpreter core (w/o bytecode). Jesse D. McDonald 2009-11-08 02:13:02 -0600
• 080906fa72 Move documentation into a subdirectory. Jesse D. McDonald 2009-11-07 12:52:50 -0600
• f9f3cae062 Test new weak-box and finalizer functions. Includes value-printer. Jesse D. McDonald 2009-11-07 01:29:37 -0600
• 7bd6e616ff Add support for weak boxes and wills/finalizers. Jesse D. McDonald 2009-11-07 01:27:11 -0600
• 5a0789c788 Fix an infinite-recursion bug in the DEBUG=yes condition. Jesse D. McDonald 2009-11-07 00:56:41 -0600
• d8d11f2da2 Initial revision of low-level representation and compiler design. Jesse D. McDonald 2009-11-05 22:07:28 -0600
• 0867f66767 Add structure type; allow GC to be disabled; unify object-moving code. Jesse D. McDonald 2009-11-05 22:06:37 -0600
• 6829d550f5 Increase optimization level. Jesse D. McDonald 2009-10-28 12:46:48 -0500
• f8e04f1b86 Add full support for remaining data type (box, vector, byte string). Jesse D. McDonald 2009-10-27 15:42:49 -0500
• 8db40406a0 Refactor into a GC library (gc.c and gc.h) and a test program (gc_test.c). Jesse D. McDonald 2009-10-26 13:54:25 -0500
• 61b83a1293 Add support for (strong) boxes, value vectors, and byte strings. Jesse D. McDonald 2009-10-24 19:49:08 -0500
• a464397e64 Add rules to control generation and use of profile data. Jesse D. McDonald 2009-10-24 19:48:29 -0500
• 9fa0a09509 Initial check-in. Jesse D. McDonald 2009-10-24 17:55:56 -0500