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* .Kartik K. Agaram2021-07-201-4/+4
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* insert a compile phase to emit some debug infoKartik K. Agaram2021-05-141-2297/+56
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* .Kartik K. Agaram2021-05-141-0/+1
| | | | | Fix a stack bug in survey_baremetal. I'm not sure how my tests weren't crashing, but I won't bother digging further.
* .Kartik K. Agaram2021-05-091-31/+31
| | | | | Yet another step in the slow divergence of survey_baremetal from its survey_elf roots.
* .Kartik Agaram2021-03-291-1/+1
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* .Kartik K. Agaram2021-03-151-16/+63
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* .Kartik K. Agaram2021-03-141-14/+0
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* .Kartik K. Agaram2021-03-141-1/+28
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* treat boot.hex as a SubX fileKartik K. Agaram2021-03-141-45/+45
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* survey_baremetal: padding between segmentsKartik K. Agaram2021-03-141-10/+552
| | | | Optional.
* survey_baremetal: support /imm8Kartik K. Agaram2021-03-141-2/+14
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* survey: document starting address of each segmentKartik K. Agaram2021-03-141-15/+80
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* some cleanup in a translation phaseKartik K. Agaram2021-03-131-24/+9
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* 7867Kartik K. Agaram2021-03-071-26/+26
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* 7847Kartik K. Agaram2021-03-041-2/+2
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* 7842 - new directory organizationKartik K. Agaram2021-03-031-0/+2720
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.