| Commit message (Collapse) | Author | Age | Files | Lines | |
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| * | . | Kartik K. Agaram | 2021-03-15 | 1 | -18/+18 |
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| * | reintroduce Entry label | Kartik K. Agaram | 2021-03-15 | 1 | -0/+1 |
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| * | 7846 | Kartik K. Agaram | 2021-03-04 | 1 | -2/+3 |
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| * | 7842 - new directory organization | Kartik K. Agaram | 2021-03-03 | 1 | -56/+21 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Baremetal is now the default build target and therefore has its sources at the top-level. Baremetal programs build using the phase-2 Mu toolchain that requires a Linux kernel. This phase-2 codebase which used to be at the top-level is now under the linux/ directory. Finally, the phase-2 toolchain, while self-hosting, has a way to bootstrap from a C implementation, which is now stored in linux/bootstrap. The bootstrap C implementation uses some literate programming tools that are now in linux/bootstrap/tools. So the whole thing has gotten inverted. Each directory should build one artifact and include the main sources (along with standard library). Tools used for building it are relegated to sub-directories, even though those tools are often useful in their own right, and have had lots of interesting programs written using them. A couple of things have gotten dropped in this process: - I had old ways to run on just a Linux kernel, or with a Soso kernel. No more. - I had some old tooling for running a single test at the cursor. I haven't used that lately. Maybe I'll bring it back one day. The reorg isn't done yet. Still to do: - redo documentation everywhere. All the README files, all other markdown, particularly vocabulary.md. - clean up how-to-run comments at the start of programs everywhere - rethink what to do with the html/ directory. Do we even want to keep supporting it? In spite of these shortcomings, all the scripts at the top-level, linux/ and linux/bootstrap are working. The names of the scripts also feel reasonable. This is a good milestone to take stock at. | ||||
| * | 7250 | Kartik Agaram | 2020-11-16 | 1 | -2/+2 |
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| * | 6720 | Kartik Agaram | 2020-08-22 | 1 | -1/+1 |
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| * | 6393 - start running .mu apps in CI | Kartik Agaram | 2020-05-24 | 1 | -5/+7 |
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| * | start migrating handles to fat pointers | Kartik Agaram | 2020-05-18 | 1 | -2/+6 |
| | | | | | | | | | | | | | | | | | | | | CI will fail from this commit onward. Currently working: $ bootstrap translate init.linux 0[4-7]*.subx 080zero-out.subx -o a.elf && ./a.elf test $ bootstrap run a.elf test $ chmod +x a.elf; ./a.elf test Plan: migrate functions that used to return handles to pass in a new arg of type (addr handle). That's a bit of a weird type. There should be few of these functions. (Open question: do we even want to expose this type in the Mu language?) Functions that just need to read from heap without modifying the handle will receive `(addr T)` or `(handle T)` types as arguments. As I sanitize each new file, I need to update signatures for any new functions and add them to a list. I also need to update calls to any functions on the list. | ||||
| * | 6153 - switch 'main' to use Mu strings | Kartik Agaram | 2020-03-15 | 1 | -7/+38 |
| | | | | | | | | | | | | At the SubX level we have to put up with null-terminated kernel strings for commandline args. But so far we haven't done much with them. Rather than try to support them we'll just convert them transparently to standard length-prefixed strings. In the process I realized that it's not quite right to treat the combination of argc and argv as an array of kernel strings. Argc counts the number of elements, whereas the length of an array is usually denominated in bytes. | ||||
| * | 6007 | Kartik Agaram | 2020-02-14 | 1 | -2/+2 |
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| * | 6006 | Kartik Agaram | 2020-02-14 | 1 | -2/+2 |
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| * | 5924 | Kartik Agaram | 2020-01-27 | 1 | -3/+3 |
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| * | 5850 - driver script for translating Mu programs | Kartik Agaram | 2020-01-01 | 1 | -0/+25 |