All functions
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TASS
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Class wrapping the 64TASS assembler for easier testing of the R64 assembler |
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asm_patterns
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Regex patterns for parsing 6502 assembly |
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compile()
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Compile ASM to prg_df |
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create_line_tokens()
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Split each ASM line into tokens |
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create_prg_df()
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Create the main compiler datastructure 'prg_df' from a list of `line_tokens` |
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create_prg_df_row()
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Determine the opcode, address mode etc for a sequence of tokens representing a single instruction |
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extract_prg_bytes()
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Extract the raw bytes for the assembled PRG |
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get_opcode_info()
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Determine the opcode, address mode etc for a sequence of tokens representing a single instruction |
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h2i()
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Hex (character strings) to integer values |
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hi()
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Fetch the high byte of a 16bit address |
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lo()
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Fetch the low byte of a 16bit address |
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opcodes
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Reference list of opcode information |
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process_symbols()
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Process any cross-referenced symbols to insert actual addresse/values |
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process_zero_padding()
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Pad out with zero bytes between address blocks |
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s2i()
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String to ASM for ".text" code |
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save_prg()
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Save the PRG to file |
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w2b()
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Convert a 16bit address to 2 bytes (lo_byte, hi_byte) as is the 6502 way |