 glm94
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a949007c75
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Updated the ISA so the program will correctly see things like 'load', 'inc' and 'dec'.
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2022-10-03 16:56:39 +00:00 |
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glm94
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f7cd87f13f
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Started reworking the Parser to simplify how instructions will be represented. It will act like a 'first pass' that will do grammar checks but not verify the parameters of the opcodes.
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2022-10-02 22:54:18 -05:00 |
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glm94
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63438b551b
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Got the scanner running again. Seems to be picking up punctuation, labels, identifiers and strings as expected.
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2022-09-29 21:32:08 -05:00 |
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glm94
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7004fff659
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This feels like a trainwreck but eh. Changed the way the opcodes are managed. Hopefully this is the right direction when I add support for multiple ASM files.
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2022-09-01 18:46:59 +00:00 |
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glm94
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3c7056c5e6
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The main function will now write out the output of the parser.
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2022-08-29 21:23:02 +00:00 |
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glm94
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6c7b8d5356
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Fixed a bug where CMP REG, REG wouldn't get encoded and a disassembler bug related to said CMP bug.
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2022-08-29 19:29:34 +00:00 |
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glm94
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0785f21805
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Added a disassembler which is still very buggy. Also fixed some bugs with the opcode mask getting function.
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2022-08-26 21:41:02 +00:00 |
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glm94
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4f6d5f652e
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Made use of the Symbols Table, and started the proccess of determining the memory location of opcodes and variables.
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2022-08-25 19:06:05 +00:00 |
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glm94
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64326937b1
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Added a LineEnd token type.
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2022-08-25 18:37:25 +00:00 |
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glm94
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89ab951c6a
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Refactored the parsing code just a touch.
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2022-08-24 21:23:14 +00:00 |
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glm94
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fbef044905
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Added some simple symbol handling to the Parser.
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2022-05-06 18:55:22 +00:00 |
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glm94
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fc47bf2143
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Fixed up the code a bit and fixed a memory leak bug (of course, there's still no good way to free Tokens but that'll be sorted out later).
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2022-05-05 20:10:10 +00:00 |
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glm94
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8ec0b9b216
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Code cleanup. Converting a number lexeme to a proper integer setup but not done yet. So number tokens don't have a valid value.
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2022-05-05 16:12:33 +00:00 |
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glm94
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859035da2a
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Updated the scanner to parse registers, assembly keywords and identifiers.
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2022-05-04 20:07:47 +00:00 |
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glm94
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1900b504e7
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Setup the assembler to use the new file reading code.
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2022-04-28 22:24:10 -05:00 |
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glm94
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19021ff782
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Modified how registers and opcodes are represented. This commit is a bit buggy but doesn't crash and burn at least. I just wanted the new structs push out before making a bigger mess of things as I try to organize this all.
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2022-02-17 21:35:57 -06:00 |
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glm94
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3d4ab57f05
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Created the skeleton for the parser.
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2022-02-07 15:33:58 +00:00 |
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glm94
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7c6e5e1541
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Last bit of clean up before building the parser.
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2022-02-02 20:43:25 +00:00 |
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glm94
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d39e37b078
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Updated the lexer to pick out some more language specific grammar.
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2022-02-02 19:18:27 +00:00 |
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glm94
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7a88d6e34d
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Added code to detect assembler directives and did some minor code clean up.
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2022-02-01 22:07:00 -06:00 |
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glm94
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375fd46045
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Split up some code to more in line with what its actually doing.
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2022-01-27 18:20:09 +00:00 |
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glm94
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019a7f44a8
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Cleaned up the tokenizer and setting the stage for more granular token types.
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2022-01-21 21:17:37 +00:00 |
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glm94
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99ebd82996
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Experimenting with tokenizing strings. This commit just focuses on splitting strings up by whitespace.
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2022-01-20 18:17:58 +00:00 |
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glm94
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479dc57ea8
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Code cleanup in the List code. Possibly saved myself some headache in the future by using the right pointer type in the struct definition.
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2022-01-18 16:28:49 +00:00 |
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glm94
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929f2a7f4b
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Made the List generic, though more care needs to be taken when using it since memory leaks can happen when structs are used with it.
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2022-01-17 17:21:40 +00:00 |
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glm94
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8656ba7d0c
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Fixed a bug where the last character of a line would be lost when generating a list of string tokens.
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2022-01-05 22:51:56 +00:00 |
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glm94
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08acc6af22
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First stage of splitting up a source line complete. Next is tokenizing the list of string being generated.
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2021-12-30 15:21:09 -06:00 |
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glm94
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168d8e1548
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Created a list structure for strings. Should work for splitting lines of text up just before they're tokenized.
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2021-12-30 14:28:02 -06:00 |
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glm94
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9c6b1d9057
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Added very simple parsing logic.
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2021-12-28 20:48:09 +00:00 |
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glm94
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5162804270
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Initial commit, can read from a list of files passed.
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2021-12-28 20:09:33 +00:00 |
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