 FeralChild64
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82a52d6a0c
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beginning of dummy string memory management
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2020-06-07 23:05:26 +02:00 |
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FeralChild64
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558882ae85
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expression evaluator now supports opperator precedence
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2020-06-07 18:10:50 +02:00 |
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FeralChild64
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e6ff6738d8
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small expression evaluator improvements
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2020-06-07 17:06:14 +02:00 |
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FeralChild64
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345f966ef3
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added support for unary operators
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2020-06-07 16:32:45 +02:00 |
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FeralChild64
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ea235af997
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some cleanup and documentation update
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2020-06-07 15:54:30 +02:00 |
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FeralChild64
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42e4402afa
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expression evaluation optimizations
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2020-06-07 15:40:32 +02:00 |
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FeralChild64
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8aa3aed586
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small operator handling tweak
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2020-06-07 15:04:31 +02:00 |
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FeralChild64
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831bc8f453
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integrated operator recognition routine
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2020-06-07 15:01:09 +02:00 |
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FeralChild64
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1b26151a3f
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updated KickAssembler to 5.16
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2020-06-07 11:22:46 +02:00 |
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FeralChild64
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d7a8649432
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added list of operators and priorities
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2020-06-07 11:18:00 +02:00 |
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FeralChild64
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855d8c43d5
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fixed tokenization of pi and question mark
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2020-06-07 05:11:12 +02:00 |
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FeralChild64
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3d3da4dadd
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small expression parser improveements
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2020-06-07 04:48:18 +02:00 |
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FeralChild64
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fef124bcea
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expression evaluator now supports brackets
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2020-06-07 04:44:31 +02:00 |
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FeralChild64
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6f6dfb0ada
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skeleton of expression evaluator is now ready
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2020-06-07 04:19:07 +02:00 |
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FeralChild64
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c150dbacc7
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use expression parser for fetching filename
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2020-06-06 23:27:13 +02:00 |
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FeralChild64
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08f6fe9ed7
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more BASIC cleanup
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2020-06-06 23:10:45 +02:00 |
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FeralChild64
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cdeaf05ccd
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fixed a bug preventing execution of multiple statements in the same line
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2020-06-06 22:23:24 +02:00 |
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FeralChild64
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e8e78baa7f
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PRINT now accepts multiple expressions without comma separator
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2020-06-06 21:39:28 +02:00 |
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FeralChild64
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153b34a58a
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PRINT can now print strings
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2020-06-06 21:18:20 +02:00 |
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FeralChild64
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48eec7d56e
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first step towards string expression evaluation
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2020-06-06 19:16:54 +02:00 |
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FeralChild64
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801755c9a8
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started work on PRINT command
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2020-06-06 18:10:34 +02:00 |
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FeralChild64
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b008d9f4a9
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implemented SAVE command
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2020-06-06 17:10:37 +02:00 |
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FeralChild64
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8a16ce3934
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LOAD/VERIFY commands finished
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2020-06-06 15:54:31 +02:00 |
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FeralChild64
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260efdb3c4
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few more bytes saved
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2020-06-06 14:53:27 +02:00 |
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FeralChild64
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c9b0f7cea1
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saved few bytes in KERNAL segment
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2020-06-06 14:47:27 +02:00 |
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FeralChild64
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2f2dda54c0
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simplified the head alignment tool
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2020-06-06 14:37:33 +02:00 |
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FeralChild64
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f889281534
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another small error handling optimization
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2020-06-06 13:21:10 +02:00 |
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FeralChild64
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6b8c9ded30
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fixes and optimizations of BASIC error reporting
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2020-06-06 12:57:03 +02:00 |
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FeralChild64
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f5b4e554ac
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use macros for CPU-specific jumptable generation
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2020-06-06 10:09:25 +02:00 |
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FeralChild64
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f560e26c65
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small size optimization in BASIC code
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2020-06-05 23:49:43 +02:00 |
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FeralChild64
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7b82145a8c
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faster command jumptable handling in BASIC, added 65C02 optimized version
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2020-06-05 23:25:56 +02:00 |
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FeralChild64
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8c4d705445
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number-related syntax checking fix, small cleanup in BASIC
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2020-06-05 22:47:22 +02:00 |
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FeralChild64
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0436b5c62e
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small cleanup in BASIC
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2020-06-05 22:26:08 +02:00 |
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FeralChild64
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580cd65941
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started work on VERIFY and SAVE commands
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2020-06-05 20:16:34 +02:00 |
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FeralChild64
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c5d7bb250f
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head align tool is now finished
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2020-06-04 23:05:37 +02:00 |
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FeralChild64
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17fbf220db
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initial head align tool adaptations for Mega65 ROM layout
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2020-06-04 22:41:47 +02:00 |
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FeralChild64
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f8e57f1cf2
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safer NMI handling
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2020-06-04 22:19:10 +02:00 |
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FeralChild64
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1c118d9bc9
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compilation fixes
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2020-06-04 20:59:12 +02:00 |
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FeralChild64
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405789cdfe
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head align tool minor improvements
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2020-06-04 20:53:02 +02:00 |
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FeralChild64
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2277942bb9
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head align tool improvements
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2020-06-04 17:59:30 +02:00 |
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FeralChild64
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d8248db843
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added help text for head align tool
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2020-06-04 17:32:55 +02:00 |
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FeralChild64
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cefa6ec1fb
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fixed distrubances in head align tool
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2020-06-04 15:41:04 +02:00 |
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FeralChild64
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023a21c3ef
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moved pulse probilng to raster interrupt routine
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2020-06-03 19:12:09 +02:00 |
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FeralChild64
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753603e563
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more head alignment tool tweaks
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2020-06-03 17:49:31 +02:00 |
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FeralChild64
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0b13ce175e
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added helper marks for head align tool, use CIA for stable timing
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2020-06-03 16:43:21 +02:00 |
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FeralChild64
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db9d6e7b60
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autogenerated scrolling code for head align tool
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2020-06-02 23:06:13 +02:00 |
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FeralChild64
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175465f6c7
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head align tool starts working
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2020-06-02 20:35:20 +02:00 |
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FeralChild64
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839e67ab8e
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removed testing build from release
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2020-06-02 15:28:53 +02:00 |
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FeralChild64
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e06046e82e
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started work on integrated head align tool
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2020-06-02 15:27:16 +02:00 |
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FeralChild64
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a87d6bd065
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explained similarities >3
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2020-06-01 19:57:08 +02:00 |
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FeralChild64
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6a61d93a03
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tweaked configuration, updated binaries
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2020-06-01 15:58:54 +02:00 |
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FeralChild64
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7a92eb2e62
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added defaults for LOAD when no tape support is present
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2020-06-01 15:37:17 +02:00 |
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FeralChild64
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5d45c166e7
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support for LOAD command without parameters, some cleanup
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2020-06-01 15:26:05 +02:00 |
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FeralChild64
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1f5f43b211
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no-badline tape loading for Mega65, some macro fixes
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2020-05-31 22:55:00 +02:00 |
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FeralChild64
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df00cc507d
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improved tape adapter handling
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2020-05-31 21:17:30 +02:00 |
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FeralChild64
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9168115679
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preparation for no-badline tape loading on Mega65
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2020-05-31 20:27:51 +02:00 |
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FeralChild64
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0b9ee76e2f
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tweaked Mega65 tape settings for tape adapters
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2020-05-31 19:20:35 +02:00 |
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FeralChild64
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4e4f2f1565
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added RMBx and SMBx instructions of 65CE02
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2020-05-30 15:52:54 +02:00 |
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FeralChild64
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3eb7d4ffbd
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for Mega65 disable the extended stack on cold/warm restart
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2020-05-30 15:44:06 +02:00 |
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FeralChild64
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3476aed277
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updated KickAssembler to 5.15
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2020-05-26 22:28:10 +02:00 |
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FeralChild64
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31b3bc38c9
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handle all 4 SIDs on Mega65, tape turbo SFX should play on both left and right channels
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2020-05-26 22:21:23 +02:00 |
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FeralChild64
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82b7e85b48
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Merge https://github.com/MEGA65/open-roms
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2020-05-22 22:09:40 +02:00 |
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FeralChild64
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37a4df415c
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started work on better JiffyDOS LOAD routine
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2020-05-07 18:39:24 +02:00 |
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FeralChild64
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dad5d21945
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added JiffyDOS byte read error detection
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2020-05-05 20:13:29 +02:00 |
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FeralChild64
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a76b3e21b0
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floating point division works now
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2020-03-21 16:35:55 +01:00 |
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FeralChild64
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922c881a23
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fix for exponent manipulation during division
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2020-03-21 16:14:38 +01:00 |
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FeralChild64
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e16118a331
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reversed botched attempt to increase FP division precission
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2020-03-21 15:53:40 +01:00 |
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FeralChild64
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2c76825286
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fix for FAC1 denormalization
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2020-03-21 15:20:39 +01:00 |
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FeralChild64
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46c4516354
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added missing path to Makefile
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2020-03-21 15:03:49 +01:00 |
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FeralChild64
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5a66a1b4d8
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moved some math routines to separate directory
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2020-03-20 19:33:24 +01:00 |
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FeralChild64
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c535815a23
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fixed bug in copying mantissas
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2020-03-20 19:11:08 +01:00 |
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FeralChild64
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0e538dd81d
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fix for mantissa division
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2020-03-20 18:43:56 +01:00 |
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FeralChild64
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b94a87a420
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fix for PI symbol in Mega65 cchargen
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2020-03-14 21:04:21 +01:00 |
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FeralChild64
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da68d8c44e
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updated KickAssembler to 5.13
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2020-03-10 20:33:23 +01:00 |
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FeralChild64
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d7b8b958a0
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corrected wrong source of mantissa during division
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2020-03-08 21:49:01 +01:00 |
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FeralChild64
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2cd65c3144
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fixed some bugs with floating point division
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2020-03-08 18:25:31 +01:00 |
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FeralChild64
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f51a712556
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floating point multiplication fix
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2020-03-08 13:22:44 +01:00 |
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FeralChild64
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54a1c6addd
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partial fix for multiplication breakage after rework
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2020-03-08 13:07:51 +01:00 |
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FeralChild64
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b966181157
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included PXL font v2.3, updated binaries
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2020-03-06 19:14:12 +01:00 |
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FeralChild64
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7dad715ffa
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spelling mistake fix
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2020-03-05 19:26:13 +01:00 |
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FeralChild64
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e7b4303e87
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slightly altered chargen (VENDOR + G/M produces 1px bar) for Mega65 native mode
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2020-03-05 18:48:37 +01:00 |
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FeralChild64
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f4d67bf2fb
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Mega65 startup banner tweaks
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2020-03-04 21:36:39 +01:00 |
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FeralChild64
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659dccd393
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floating point division written, not tested yet
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2020-03-03 20:56:40 +01:00 |
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FeralChild64
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998807c078
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added FAC1 denormalization code, for division
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2020-03-03 19:37:56 +01:00 |
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FeralChild64
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b346cc85c5
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more multiplication/division work
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2020-02-29 12:16:54 +01:00 |
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FeralChild64
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d762c49312
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some work towards division
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2020-02-28 22:44:19 +01:00 |
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FeralChild64
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f1d2f8d53d
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added polynomial for sine approximation
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2020-02-28 20:04:02 +01:00 |
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FeralChild64
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4b381db9f7
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LINKPRG moved to Mega65 extra ROM
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2020-02-27 21:53:36 +01:00 |
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FeralChild64
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56a1431db8
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increased floating point multiplication precision
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2020-02-27 21:00:35 +01:00 |
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FeralChild64
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e11bfe5a87
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multiplication cleanup
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2020-02-27 19:46:49 +01:00 |
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FeralChild64
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9f29d058dd
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further multiplication fixes
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2020-02-27 19:22:24 +01:00 |
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FeralChild64
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6afae69a31
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speed optimization of multiplication routine
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2020-02-27 18:48:34 +01:00 |
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FeralChild64
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a40b419b1f
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various multiplication fixes
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2020-02-27 18:28:57 +01:00 |
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FeralChild64
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55f1a1ae8a
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fix for multiplication by 10
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2020-02-27 17:40:58 +01:00 |
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FeralChild64
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d8bb2ba403
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added multiplication by 10 routine, not yet tested
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2020-02-27 17:35:22 +01:00 |
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FeralChild64
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6f7e099004
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implemented another batch of small floating point routiines
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2020-02-27 17:03:55 +01:00 |
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FeralChild64
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4a510d78fd
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moved most of the CLR and NEW commands to Mega65 extra ROM segment
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2020-02-26 22:36:08 +01:00 |
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FeralChild64
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d1bc38694d
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packed string support moved to Mega65 extra ROM segment
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2020-02-26 22:20:53 +01:00 |
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FeralChild64
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ebf8bf4eb7
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moved most of the LIST command to Mega65 extra ROM
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2020-02-26 21:59:03 +01:00 |
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FeralChild64
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1665098ac9
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prevent packed strings from appearing in all BASIC segments
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2020-02-26 21:29:50 +01:00 |
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