 Ben Kurtovic
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eba603659a
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Refactor out symbol table init; stop unused arg warnings for stubs.
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9 years ago |
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Ben Kurtovic
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27f66f9791
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Split out preprocessor from assembler.
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9 years ago |
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Ben Kurtovic
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c8e102bcf2
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More splitting of assembler internals.
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9 years ago |
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Ben Kurtovic
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2186044476
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Begin refactoring assembler into multiple files; fix use-after-free.
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9 years ago |
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Ben Kurtovic
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f9276db105
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Implement preprocessor for .optimizer.
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9 years ago |
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Ben Kurtovic
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840227e560
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Catch duplicates in preprocessor directives.
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9 years ago |
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Ben Kurtovic
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720d1d124c
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Directive processing stubs; fix directive matching.
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9 years ago |
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Ben Kurtovic
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5cf943fd7e
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Handle infinite recursion in include directives.
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9 years ago |
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Ben Kurtovic
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2879ac1350
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Add ASM error strings; refactor somewhat.
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9 years ago |
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Ben Kurtovic
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b7871b77e5
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Rough mockup for error handling.
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9 years ago |
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Ben Kurtovic
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3a4cd414be
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Add parsing for include directives, etc.
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9 years ago |
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Ben Kurtovic
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f5e1f19ab6
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Enable ASAN for debug builds.
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9 years ago |
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Ben Kurtovic
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8da3663670
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Implement normalize_line(), misc.
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9 years ago |
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Ben Kurtovic
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22b771d39a
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Lots of work on assembler internal structure; refactor.
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9 years ago |
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Ben Kurtovic
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b89f5fa1bf
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Start working on assembler.
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9 years ago |
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Ben Kurtovic
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57dd9265a3
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More robust checksum code.
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9 years ago |
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Ben Kurtovic
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ced62acfbb
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Implement checksum validation method.
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9 years ago |
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Ben Kurtovic
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e74daecb81
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Print out decimal register values too; add more tests.
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9 years ago |
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Ben Kurtovic
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ec73b63ba1
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Add more basic math tests.
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9 years ago |
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Ben Kurtovic
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0317a2633d
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Starting assembly test code.
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9 years ago |
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Ben Kurtovic
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989d4938af
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Fix cycle timing.
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9 years ago |
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Ben Kurtovic
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0a61a4c8b0
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Rename z80_instructions.inc.c to z80_ops.inc.c
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9 years ago |
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Ben Kurtovic
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c1f33cd530
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Rename .inc to .inc.c; add support to makefile.
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9 years ago |
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Ben Kurtovic
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03066c54eb
|
Implement INC ss.
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9 years ago |
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Ben Kurtovic
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8e413e7a5e
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Start implementing Z80 instructions.
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9 years ago |
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Ben Kurtovic
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5c16f4fad3
|
Implement memory reads, writes.
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9 years ago |
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Ben Kurtovic
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fcf8b201cc
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Increment the R register on memory refresh.
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9 years ago |
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Ben Kurtovic
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5cc208f07e
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Implement most MMU functions.
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9 years ago |
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Ben Kurtovic
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274b2eaa93
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Stub out MMU functions, opcodes; const fixes.
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9 years ago |
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Ben Kurtovic
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b21e0ed35a
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Add full exception handling logic.
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9 years ago |
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Ben Kurtovic
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443fb46beb
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Add signal handling, plus basic instruction fetch logic.
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9 years ago |
|
Ben Kurtovic
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22a2c432e7
|
Also print out reported size in ROM header info.
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9 years ago |
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Ben Kurtovic
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e25bf5fbd7
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Exceptions should be errors, not debug messages.
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9 years ago |
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Ben Kurtovic
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a202baa3a6
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Add proper timing code, etc.
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9 years ago |
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Ben Kurtovic
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4127f2eb5d
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Add registers to Z80, plus some skeleton code.
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9 years ago |
|
Ben Kurtovic
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88e36ebd13
|
Add IOManager, which manages emulation rather than the GG itself.
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9 years ago |
|
Ben Kurtovic
|
96e2a3f1d5
|
Stub out some GG methods; minor cleanup.
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9 years ago |
|
Ben Kurtovic
|
df05d736c5
|
Finish ROM header parsing code.
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9 years ago |
|
Ben Kurtovic
|
332216b193
|
Work on parsing headers.
|
9 years ago |
|
Ben Kurtovic
|
afe764d034
|
Improve ROM loading.
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9 years ago |
|
Ben Kurtovic
|
103dfaf841
|
Stub out assembler/disassembler code.
|
9 years ago |
|
Ben Kurtovic
|
5d426648bd
|
Make assembler output file optional; sanity checks; bugfixes.
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9 years ago |
|
Ben Kurtovic
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50c4ea79c8
|
Call different stuff for the assembler/disassembler.
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9 years ago |
|
Ben Kurtovic
|
f57b1828b9
|
Bugfix/cleanup for argument parsing.
|
9 years ago |
|
Ben Kurtovic
|
7bbf32f52c
|
Refactor config parsing greatly; support new arguments.
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9 years ago |
|
Ben Kurtovic
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da8a18c338
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Start adding some new arguments.
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9 years ago |
|
Ben Kurtovic
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1601d86349
|
Guard against reading directories as ROM files.
|
9 years ago |
|
Ben Kurtovic
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f20535c464
|
Update copyright for 2015; makefile updates.
|
9 years ago |
|
Ben Kurtovic
|
d2f6e1e1a7
|
Small tweaks; const fixes.
|
10 years ago |
|
Ben Kurtovic
|
1e04a029b7
|
Standardize error message logging; updates.
|
10 years ago |
