History of
HISTORY.md
@master
git clone https://git.catseye.tc/SixtyPical/
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Compile byte-table add, sub, cmp, and, or, xor, shl, shr, inc, dec.
Chris Pressey
5 years ago
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Support for `shl foo` and `shr foo` where `foo` is a byte storage.
Chris Pressey
5 years ago
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Support for `copy [ptra]+y, [ptrb]+y` to indirect LDA indirect STA
Chris Pressey
5 years ago
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The existing analysis is actually sufficient. Document why this is.
Chris Pressey
5 years ago
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Generate zero-page code for and, or, and xor, when possible.
Chris Pressey
5 years ago
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Optimize away `RTS` and `JMP` when possible. Fallthru stuff done.
Chris Pressey
5 years ago
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--optimize-fallthru and --dump-fallthru-info options.
Chris Pressey
5 years ago
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Update documentation.
Chris Pressey
6 years ago
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Support branching and looping on the `n` flag.
Chris Pressey
6 years ago
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A `byte` or `word` table can be initialized with a list of constants.
Chris Pressey
6 years ago
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Accessing zero-page with `ld` and `st` generates zero-page opcodes.
Chris Pressey
6 years ago
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Support of NOP opcode.
Chris Pressey
6 years ago
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First cut at support for targetting the Atari 2600.
Chris Pressey
6 years ago
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Describe the behaviour just implemented.
Chris Pressey
6 years ago
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Add symbolic constants.
Chris Pressey
6 years ago
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Small edits to history.
Chris Pressey
6 years ago
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Documentation updates.
Chris Pressey
6 years ago
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Add SixtyPical translations of Ribos and "The PETulant Cursor".
Chris Pressey
6 years ago
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We have a `for` loop now.
Chris Pressey
6 years ago
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More correct determination of tail position for purposes of `goto`.
Chris Pressey
6 years ago
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Add --output-format and --origin command-line options.
Chris Pressey
6 years ago
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Try to improve the description in the documentation, and notes.
Chris Pressey
6 years ago
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Expand on what the range-checking includes in this version.
Chris Pressey
6 years ago
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Update notes.
Chris Pressey
6 years ago
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Documentation/notes changes for the 0.13 branch.
Chris Pressey
6 years ago
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Small documentation sorting.
Chris Pressey
6 years ago
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Remove need for `forward` keyword in forward reference in `copy`.
Chris Pressey
6 years ago
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Remove the need for parens in `vector (routine ...) table` type.
Chris Pressey
6 years ago
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Begin using static in the demo game.
Chris Pressey
6 years ago
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Support indirect refs in st, e.g. `st a, [ptr] + y`.
Chris Pressey
6 years ago