 Ben Kurtovic
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ade92aea51
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Starting work on new ASM instructions system.
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pirms 9 gadiem |
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Ben Kurtovic
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3d968c12b5
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Add more to load instruction.
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pirms 9 gadiem |
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Ben Kurtovic
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2e2e5d6216
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Split off some of instructions into inst_support; fix z80 errors.
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pirms 9 gadiem |
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Ben Kurtovic
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a00dda6686
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Implement all ld a,<src> instructions.
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pirms 9 gadiem |
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Ben Kurtovic
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08d9faa926
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Support indirect labels; stub out LD instruction.
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pirms 9 gadiem |
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Ben Kurtovic
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8babffb562
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Implement most (all) of the no-argument instructions.
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pirms 9 gadiem |
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Ben Kurtovic
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13b7b29157
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Replace OOM checks with light wrappers around allocation functions.
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pirms 9 gadiem |
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Ben Kurtovic
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cfebed6a33
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Stub out all assembler instructions.
|
pirms 9 gadiem |
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Ben Kurtovic
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b6bea003d9
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Alphabetize instructions; add ADC.
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pirms 9 gadiem |
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Ben Kurtovic
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1c35adf276
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Finish implementing .define/.undef directives.
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pirms 9 gadiem |
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Ben Kurtovic
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1d6f832864
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Make crater be quiet when assembling/disassembling is successful.
|
pirms 9 gadiem |
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Ben Kurtovic
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197ce39fd3
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Do define substitution in argparsers; fix hashtables.
|
pirms 9 gadiem |
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Ben Kurtovic
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fdd8bb9e8a
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Pass argparse args as a struct to make keeping track of deftabs easier.
|
pirms 9 gadiem |
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Ben Kurtovic
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2b5b7d8b23
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Add hash_table_remove(); pass callback func in constructor.
|
pirms 9 gadiem |
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Ben Kurtovic
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7745a9cbac
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Refactor; abstract out HashTable; start support for .DEFINEs.
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pirms 9 gadiem |
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Ben Kurtovic
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145322071d
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Support parsing labels; add checks for label length.
|
pirms 9 gadiem |
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Ben Kurtovic
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baa1c6f0e9
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Implement indexed addressing, plus some bugfixes.
|
pirms 9 gadiem |
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Ben Kurtovic
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83f4ab380f
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Implement parsing indirect args; fix immediates.
|
pirms 9 gadiem |
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Ben Kurtovic
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ab3acc4b43
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Add add and reti instructions.
|
pirms 9 gadiem |
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Ben Kurtovic
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ae2fd5b2c8
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Implement parsing of immediates; bugfix.
|
pirms 9 gadiem |
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Ben Kurtovic
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8bbca15e47
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Parse condition codes.
|
pirms 9 gadiem |
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Ben Kurtovic
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de7aaf9aac
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Add some additional macros to clean up inst parsers.
|
pirms 9 gadiem |
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Ben Kurtovic
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1830304c6c
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More work on instruction parser.
|
pirms 9 gadiem |
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Ben Kurtovic
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2b300a2da1
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Properly lower-case labels; ensure labels are not registers.
|
pirms 9 gadiem |
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Ben Kurtovic
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a13c3bb93d
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Implement an insane(LY AWESOME) system for instruction parsing.
|
pirms 9 gadiem |
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Ben Kurtovic
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7765457495
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Use nicer array initializer for Z80 ops.
|
pirms 9 gadiem |
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Ben Kurtovic
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4f791eef59
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More on instruction parsing, including mnemonic handling.
|
pirms 9 gadiem |
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Ben Kurtovic
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295f6eb70f
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Implement space directive; allow commas in .byte.
|
pirms 9 gadiem |
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Ben Kurtovic
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2ac961d801
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Add some credits.
|
pirms 9 gadiem |
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Ben Kurtovic
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9f1c30e586
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Disallow SMS ROMs for now.
|
pirms 9 gadiem |
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Ben Kurtovic
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d9e1020d74
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Typedef rather than macro for func ptr.
|
pirms 9 gadiem |
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Ben Kurtovic
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ae17f5be4e
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Finish parse_data().
|
pirms 9 gadiem |
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Ben Kurtovic
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4d7dc57061
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Implement rom_product() and third-party lookups.
|
pirms 9 gadiem |
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Ben Kurtovic
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d47ce5735b
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Stub out rom_product(); minor tweak.
|
pirms 9 gadiem |
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Ben Kurtovic
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a839e8571c
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Use a max depth for includes rather than trying to detect recursion.
|
pirms 9 gadiem |
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Ben Kurtovic
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05c63c3f1c
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Implement serialize_binary() and header writing.
|
pirms 9 gadiem |
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Ben Kurtovic
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82f2d9740a
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Implement parse_bytes(), bugfixes, improve error messages.
|
pirms 9 gadiem |
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Ben Kurtovic
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1383d57f29
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Remove NULL checks before free().
|
pirms 9 gadiem |
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Ben Kurtovic
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a2e42e94d3
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Implement block-crossing check.
|
pirms 9 gadiem |
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Ben Kurtovic
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bfba6cd709
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Make ASMInstruction's bytes an array.
|
pirms 9 gadiem |
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Ben Kurtovic
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dbec3feb75
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Makefile improvement; remove optimizer; minor tweaks.
|
pirms 9 gadiem |
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Ben Kurtovic
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9c895af762
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Use nice initializer syntax for error strings rather than comments.
|
pirms 9 gadiem |
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Ben Kurtovic
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0903955e48
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Properly implement slots in the tokenizer.
|
pirms 9 gadiem |
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Ben Kurtovic
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b8ad05578f
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Refactor out tokenizer; start implementing paging knowledge.
|
pirms 9 gadiem |
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Ben Kurtovic
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9397107e21
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Fix MMU mirroring algo, support reading 48 KB ROMs.
|
pirms 9 gadiem |
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Ben Kurtovic
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a7a3055325
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More robust labels, implement symbol resolution.
|
pirms 9 gadiem |
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Ben Kurtovic
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65c93cf6dc
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Finish resolve_defaults().
|
pirms 9 gadiem |
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Ben Kurtovic
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fe86957a64
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Fix adding entries to overlap table; refactor.
|
pirms 9 gadiem |
|
Ben Kurtovic
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c46f1045ce
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Layout checking logic.
|
pirms 9 gadiem |
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Ben Kurtovic
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2c4e26de02
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Implement hashing for symbol table.
|
pirms 9 gadiem |
