Jeremiah Orians
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060b3e0002
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Implemented Prim_prod, so the lisp now supports (* 1 2 3 ... n)
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2017-02-17 13:28:59 -05:00 |
Jeremiah Orians
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9bcc7d85ee
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Minor tweak to remove EOF char being displayed at end of TTY interaction
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2017-02-17 13:18:25 -05:00 |
Jeremiah Orians
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223dbafa64
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Added HALT primitive
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2017-02-17 11:58:26 -05:00 |
Jeremiah Orians
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7417e66f3a
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Make readline behave more like high level example
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2017-02-17 11:37:35 -05:00 |
Jeremiah Orians
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3a8a256475
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Minor formatting fix and correction to writeobj
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2017-02-17 11:30:24 -05:00 |
Jeremiah Orians
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86d22cb2dc
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Fixed bug in write_int
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2017-02-17 10:40:11 -05:00 |
Jeremiah Orians
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317354c043
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Fixed major bug in assoc
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2017-02-17 10:19:10 -05:00 |
Jeremiah Orians
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2de5c17665
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Fixing bugs found in lisp_read assembly implementations
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2017-02-16 20:23:07 -05:00 |
Jeremiah Orians
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a8dd4c265c
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Forgot to update a jump
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2017-02-16 18:30:39 -05:00 |
Jeremiah Orians
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3462170d90
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Attempted to migrate implementation to match high level prototype
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2017-02-16 18:27:48 -05:00 |
Jeremiah Orians
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2ac3f8178d
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Broke EVAL into smaller chunks to make testing easier
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2017-02-16 17:36:12 -05:00 |
Jeremiah Orians
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27e30e8908
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Fixed missing top environment from main loop
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2017-02-15 23:19:13 -05:00 |
Jeremiah Orians
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c198cd87ca
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Added logic to notify the user why said HALT occurred
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2017-02-12 20:29:32 -05:00 |
Jeremiah Orians
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3909099e49
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Fixed multiple bugs in unmark function
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2017-02-12 20:28:26 -05:00 |
Jeremiah Orians
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7c351be0d7
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Returned Normal ordering for debugging purposes
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2017-02-12 20:06:54 -05:00 |
Jeremiah Orians
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933b927f4a
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Got CONS Cell garbage collection to run backwards
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2017-02-12 17:55:30 -05:00 |
Jeremiah Orians
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c3abaad92b
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Reorganized Memory Space and fixed output bug with Integers
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2017-02-12 17:26:33 -05:00 |
Jeremiah Orians
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6688439ec9
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Fixed some minor defects
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2017-02-12 02:32:44 -05:00 |
Jeremiah Orians
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04e46c2ad6
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Added final pieces from lisp_Cell to begin testing
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2017-02-12 01:40:22 -05:00 |
Jeremiah Orians
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2f3cab1158
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Added Garbage Collect and POP_CONS. Eliminated the need for garbage_init
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2017-02-12 01:22:13 -05:00 |
Jeremiah Orians
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6a9a559c87
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Added unmark_cells from lisp_Cell
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2017-02-12 01:02:30 -05:00 |
Jeremiah Orians
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8816f05102
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Added mark_all_cells from Lisp_Cell
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2017-02-12 00:41:22 -05:00 |
Jeremiah Orians
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9ed1913db2
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Added reclaim_marked function from lisp_Cell
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2017-02-12 00:29:12 -05:00 |
Jeremiah Orians
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6191300576
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Started to add garbage collection functions from lisp_Cell
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2017-02-12 00:01:27 -05:00 |
Jeremiah Orians
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e4143472c3
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Added early version of init_sl3 from lisp_Eval
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2017-02-11 23:46:42 -05:00 |
Jeremiah Orians
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cb1c685a4d
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Added spinup from lisp_Eval and several objects
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2017-02-11 23:02:42 -05:00 |
Jeremiah Orians
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046375d421
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Simplified spinup and garbage collection
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2017-02-11 22:40:07 -05:00 |
Jeremiah Orians
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135c068259
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Simplified spinup process
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2017-02-11 22:29:25 -05:00 |
Jeremiah Orians
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8280407cd6
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Added primitive CAR and CDR from Lisp_Eval
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2017-02-11 21:24:13 -05:00 |
Jeremiah Orians
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75c75a417a
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Skipping multiple functions in Lisp_Eval that can be done later and added a couple essential
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2017-02-11 21:17:57 -05:00 |
Jeremiah Orians
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de6cf3e7d1
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Incorporated enhancement and implemented prim_sub from Lisp_Eval
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2017-02-11 19:28:13 -05:00 |
Jeremiah Orians
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175d383ad0
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Fixed inconsistent returns from primitives and tweaked order slightly in Lisp_Eval
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2017-02-11 19:26:53 -05:00 |
Jeremiah Orians
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a7d29173dd
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Added prim_sum from Lisp_Eval
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2017-02-11 19:01:46 -05:00 |
Jeremiah Orians
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ca00a7bd07
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Added EVAL from Lisp_Eval
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2017-02-11 18:50:18 -05:00 |
Jeremiah Orians
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d9feea6fec
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Minor tweak on progn
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2017-02-11 17:20:15 -05:00 |
Jeremiah Orians
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859b119691
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Tweaked ordering for simpler understanding of begin (progn)
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2017-02-11 17:14:35 -05:00 |
Jeremiah Orians
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629f0e8058
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Removed unneeded duplicate in high level prototype
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2017-02-11 17:04:39 -05:00 |
Jeremiah Orians
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bee711e94c
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Added evcond from Lisp_Eval
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2017-02-11 16:25:21 -05:00 |
Jeremiah Orians
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d55b9ee5da
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Added Apply from Lisp_Eval
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2017-02-11 15:29:07 -05:00 |
Jeremiah Orians
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8371cc362b
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Added Progn from Lisp_Eval
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2017-02-11 14:54:07 -05:00 |
Jeremiah Orians
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5ca2ed530a
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Added Evlis from Lisp_Eval
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2017-02-11 14:30:25 -05:00 |
Jeremiah Orians
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1061c96c87
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Added assoc from Lisp_Eval
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2017-02-11 14:12:48 -05:00 |
Jeremiah Orians
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6026474e3a
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Added Extend_Top from Lisp_Eval
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2017-02-11 13:53:58 -05:00 |
Jeremiah Orians
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8df8e35439
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Added Multiple_extend from lisp_eval
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2017-02-11 13:38:45 -05:00 |
Jeremiah Orians
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9861dff3f6
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Added Extend from Lisp_Eval
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2017-02-11 13:17:06 -05:00 |
Jeremiah Orians
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ab2d22c103
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Added intern from lisp_eval
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2017-02-05 17:29:57 -05:00 |
Jeremiah Orians
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8253e2d114
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Added findsym function from lisp_eval
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2017-02-05 17:04:32 -05:00 |
Jeremiah Orians
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9b38f11b0f
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Wrote Lisp_print function and supporting functions
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2017-02-05 16:30:20 -05:00 |
Jeremiah Orians
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dce54e8390
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Finished putting in prototype based on lisp_read
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2017-02-05 13:59:39 -05:00 |
Jeremiah Orians
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27d13bb549
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Added parse function from lisp_read
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2017-02-05 12:34:36 -05:00 |
Jeremiah Orians
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bc428a0266
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Added Readlist from lisp_read
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2017-02-05 12:25:13 -05:00 |
Jeremiah Orians
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d28977447e
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Made it past atom in Lisp_Read
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2017-02-05 11:54:48 -05:00 |
Jeremiah Orians
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ec598d0675
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Starting to import Lisp_Read into code
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2017-02-05 09:31:48 -05:00 |
Jeremiah Orians
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b05bd83de4
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Starting to implement lisp interpreter in assembly
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2017-02-05 08:11:54 -05:00 |
Jeremiah Orians
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e781174511
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Added garbage collection and multiple additions to the lisp
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2017-02-04 14:27:24 -05:00 |
Jeremiah Orians
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4af5f5156e
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Initial high level prototype for lisp
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2016-12-16 20:59:57 -05:00 |
Jeremiah Orians
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db753a0cf0
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Fixed minor typo
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2016-11-19 14:12:42 -05:00 |
Jeremiah Orians
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614748a00b
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Tweaked parameters to match possible heap usage and better fix 2MB environments
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2016-11-19 13:45:14 -05:00 |
Jeremiah Orians
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7fd82b8b67
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Enhanced forth memory space layout
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2016-11-19 12:41:34 -05:00 |
Jeremiah Orians
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5ed87d81af
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Added Tape write and HALT instructions to forth interpreter
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2016-11-01 22:49:59 -04:00 |
Jeremiah Orians
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cde1cddcc1
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Fully working forth!
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2016-11-01 19:08:00 -04:00 |
Jeremiah Orians
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fc04be52cc
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Fixed exit and improved string storage in forth
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2016-11-01 18:08:47 -04:00 |
Jeremiah Orians
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2136cbc220
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Now putting strings in an entirely seperate block of memory
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2016-10-31 22:35:12 -04:00 |
Jeremiah Orians
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4cae5c35fa
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Semiworking state, needs more work
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2016-10-31 20:38:07 -04:00 |
Jeremiah Orians
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b14c5e73af
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More tweaking on forth
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2016-10-30 21:58:41 -04:00 |
Jeremiah Orians
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d69c382c36
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Fixing minor mistakes
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2016-10-30 20:29:14 -04:00 |
Jeremiah Orians
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12bc57e143
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Added Codewords to forth assembly primatives
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2016-10-30 20:11:27 -04:00 |
Jeremiah Orians
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0e06ed00df
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Continued bug fixing
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2016-10-30 11:30:13 -04:00 |
Jeremiah Orians
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b58504806e
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Still bug fixing and attempting to fix all bugs
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2016-10-30 11:17:09 -04:00 |
Jeremiah Orians
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334a3a7678
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First draft of Forth Complete, I hope
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2016-10-29 23:13:39 -04:00 |
Jeremiah Orians
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2716530746
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Added several more important forth functions
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2016-10-29 21:36:22 -04:00 |
Jeremiah Orians
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07fe743b2f
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Added string comparision Node finding and Numeration functions to Forth
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2016-10-29 19:13:09 -04:00 |
Jeremiah Orians
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236a905e77
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Add IO instruction to Forth
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2016-10-29 17:53:22 -04:00 |
Jeremiah Orians
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f0f13843a8
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Added parameter stack operations
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2016-10-29 14:55:04 -04:00 |
Jeremiah Orians
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eea718599e
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Fix comment spacing and added Return stack operations
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2016-10-29 14:26:00 -04:00 |
Jeremiah Orians
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968f5852bf
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Added Memory and variable functions
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2016-10-29 13:19:00 -04:00 |
Jeremiah Orians
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40ec859e51
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Added logical functions and a subroutine EXIT
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2016-10-29 12:05:41 -04:00 |
Jeremiah Orians
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1ee3d8d296
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Added Comparision operators to forth
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2016-10-29 11:49:36 -04:00 |
Jeremiah Orians
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375368c751
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Started to implement Forth
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2016-10-29 11:12:29 -04:00 |