| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | [cup] Add `>>` and `<<` operators, `fork()` buildin and `SYS_execve`HEADmaster | Mustafa Quraish | 2022-02-08 | 1 | -0/+15 |
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| * | [cup] Remove unnecessary function from codegen, add info to README | Mustafa Quraish | 2022-02-07 | 1 | -11/+2 |
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| * | [cup] Self-hosting is now possible! Make some tweaks to match C output | Mustafa Quraish | 2022-02-07 | 1 | -35/+89 |
| | | | | | | | | | | | | A bit of a chonky commit, but this ports over the remaining (well, almost) everything from the C implementation to the self-hosted compiler. The only things that really remain right now are (1) defer support and (2) support for constants in local scopes. There were used barely enough so for now their uses have been removed, but I'll implement them back later. Not sure how useful (2) is though. | ||||
| * | [cup] Add support for string literals | Mustafa Quraish | 2022-02-07 | 1 | -0/+28 |
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| * | [cup] Port over all the type-checking/pointer arithmetic stuff | Mustafa Quraish | 2022-02-07 | 1 | -0/+5 |
| | | | | | | | | | | There's still some work to be done when checking function call args, etc, but the general mechanism of actually propagating the type back up the AST is now here from the C compiler. ... Not to say that was very good, but it's passable enough for now. More improvements to come in the future! | ||||
| * | [cup] Add support for global (initialized) variables | Mustafa Quraish | 2022-02-06 | 1 | -0/+21 |
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| * | [cup] Add support for builtin functions, add `print()` | Mustafa Quraish | 2022-02-05 | 1 | -0/+3 |
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| * | [cup] Fix error in codegen for `if` | Mustafa Quraish | 2022-02-05 | 1 | -3/+2 |
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| * | [compiler.cup] Support for+while loops | Mustafa Quraish | 2022-02-05 | 1 | -0/+26 |
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| * | [compiler.cup] Add support for function calls! | Mustafa Quraish | 2022-02-05 | 1 | -0/+24 |
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| * | [compiler.cup] codegen for unary ops, short circuiting &&/|| | Mustafa Quraish | 2022-02-05 | 1 | -0/+66 |
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| * | [compiler.cup] Add codegen for relational + if/conditional support | Mustafa Quraish | 2022-02-05 | 1 | -2/+83 |
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| * | [compiler.cup] Add support for lexically scoped local variables | Mustafa Quraish | 2022-02-05 | 1 | -0/+37 |
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| * | Add implementation of self-hosted compiler so far | Mustafa Quraish | 2022-02-05 | 1 | -0/+151 |
| There's also a `run.sh2` script which does the following: - Compiles the C compiler `build/cupcc` - Compiles the self-hosted compiler `build/cup.out` (with `cupcc`) - Compiles the specified file on CLI with `build/cup.out` - Runs this exectuable and shows the output | |||||