 Ben Kurtovic
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da2a767459
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Fix a broken jump argument; use hex for ports.
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8 years ago |
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Ben Kurtovic
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1818c1eede
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Fix assembler bugs in "ex af, af'" and "ex (sp), hl".
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8 years ago |
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Ben Kurtovic
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0e0c81589f
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(Very basic) working disassembler.
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8 years ago |
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Ben Kurtovic
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fb9d6e1b2b
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Work on ROM file (i.e., non-inline) disassembler.
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8 years ago |
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Ben Kurtovic
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962171b7ee
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Store a few extra header fields in the ROM struct; typo fix.
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8 years ago |
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Ben Kurtovic
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4047d6e3f4
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Fill out instruction argument tables.
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8 years ago |
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Ben Kurtovic
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43e641fabd
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Finish argument immediate decoding.
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8 years ago |
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Ben Kurtovic
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610f9cf549
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Start filling out argument decoder table; make things const.
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8 years ago |
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Ben Kurtovic
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dd83c7bddf
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Start working on argument disassembler.
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8 years ago |
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Ben Kurtovic
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89d3d65cde
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Finish mnemonics; shorten size tables.
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8 years ago |
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Ben Kurtovic
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643b0184d7
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Implement more load instructions; bugfixes.
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8 years ago |
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Ben Kurtovic
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bbb3fc3744
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Don't trace previous instruction multiple times
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8 years ago |
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Ben Kurtovic
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0acd77f6ae
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Fix shadow registers.
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8 years ago |
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Ben Kurtovic
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560eceeedf
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EXX, DI, EI, HALT
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8 years ago |
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Ben Kurtovic
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ba701545b2
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Fix assembler bug involving extended immediates.
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8 years ago |
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Ben Kurtovic
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cf1985bee9
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Implement more load instructions.
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8 years ago |
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Ben Kurtovic
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6ba2ec6645
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Fill single-opcode mnemonics.
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8 years ago |
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Ben Kurtovic
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235e4c7cff
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Begin work on disassembler; extend tracing.
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8 years ago |
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Ben Kurtovic
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6e6e613dad
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Refactor and improve argument parsing (add support for -abcd)
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8 years ago |
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Ben Kurtovic
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1a00100fe6
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Add color to logs
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8 years ago |
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Ben Kurtovic
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a74c4ab405
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Refactor debug logging as distinct from dev build; add tracing.
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8 years ago |
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Ben Kurtovic
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08b958f971
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Merge branch 'feature/asm_tests' into develop
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8 years ago |
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Ben Kurtovic
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c8ecf01600
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Add ASM instruction test.
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8 years ago |
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Ben Kurtovic
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c632ddf9bd
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Document and add new ASM tests.
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8 years ago |
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Ben Kurtovic
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a3b943aebb
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Fix implementation of ASCIIz strings.
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8 years ago |
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Ben Kurtovic
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8095143deb
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Add ASM tests
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8 years ago |
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Ben Kurtovic
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1ddb484cfc
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Validate characters in manifest file paths.
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8 years ago |
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Ben Kurtovic
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3f12049ee5
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Merge full ASM tests into regular ASM tests.
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8 years ago |
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Ben Kurtovic
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04645ef72f
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Sketch out most of the ASM test runner.
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8 years ago |
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Ben Kurtovic
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e66b158aa9
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Copyright year bumps; minor tweaks.
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8 years ago |
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Ben Kurtovic
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0b2f3c0089
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Minor update to docs.
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9 years ago |
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Ben Kurtovic
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2c007c3264
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A lot of work on general test infrastructure.
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9 years ago |
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Ben Kurtovic
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49237080a2
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Start reorganizing for tests; add cloc.sh; fix version.
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9 years ago |
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Ben Kurtovic
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107d6df949
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Remove unnecessary arg from _call_args().
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9 years ago |
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Ben Kurtovic
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3b757cced7
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Add a rst() function.
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9 years ago |
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Ben Kurtovic
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8111a3e234
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Finish adding reg() to instructions.yml.
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9 years ago |
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Ben Kurtovic
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e12b7ee559
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Replace step with reg/cond, which are smarter; replace 'cond' with 'if'.
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9 years ago |
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Ben Kurtovic
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02cedd4c2b
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Finish adding step() to instructions.yml.
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9 years ago |
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Ben Kurtovic
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9b611e1c9a
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Support step() with bit() and pseudo-cases.
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9 years ago |
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Ben Kurtovic
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c3ab17f18e
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Add a step() function to reduce repetition in instructions.yml.
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9 years ago |
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Ben Kurtovic
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8f18c3ac14
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Remove a lot of code duplication.
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9 years ago |
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Ben Kurtovic
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d483afef51
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Merge branch 'feature/asm_instructions'
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9 years ago |
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Ben Kurtovic
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764211a379
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Implement RRD, RST, SBC, SUB, and XOR.
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9 years ago |
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Ben Kurtovic
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a8de15de2d
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Implement RL, RLC, RR, RRC, SLA, SRA, SRL, and SL1/SLL/SLS.
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9 years ago |
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Ben Kurtovic
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071cad0563
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Support instructions with args and no args; implement RET.
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9 years ago |
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Ben Kurtovic
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f341148eb7
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Implement POP, PUSH, RES, and SET.
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9 years ago |
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Ben Kurtovic
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5fab99ee17
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Implement JP, JR, OR, OUT.
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9 years ago |
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Ben Kurtovic
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b5459549b0
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Support ports in update script; implement EX/IM/IN.
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9 years ago |
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Ben Kurtovic
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5e9b890285
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Support relative addressing in update script; implement CP/DEC/DJNZ.
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9 years ago |
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Ben Kurtovic
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980383feee
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Don't check INST_NARGS unless inst has optional arguments.
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9 years ago |
