mu - Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

	Commit message (Collapse)	Author	Age	Files	Lines
*	a second place with lousy storage management	Kartik K. Agaram	2021-05-19	1	-0/+1
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*	disallow null traces	Kartik K. Agaram	2021-05-19	1	-7/+28
\| \| \| \| \| \|	We now use traces everywhere for error-checking. Null traces introduce the possibility of changing a functions error response, and therefore its semantics.
*	give up on nested backquotes for now	Kartik K. Agaram	2021-05-07	1	-6/+2
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*	first passing test for macroexpand	Kartik K. Agaram	2021-05-06	1	-24/+28
\| \| \| \| \| \| \| \|	In the process I spent a long time tracking down a stray TODO in 108write.subx that I thought would abort but didn't since the switch to baremetal. Then after I reintroduced that assertion I had to go track down a bunch of buffer sizes. Stream sizes continue to be a huge mess.
*	belatedly migrate stale example definitions	Kartik K. Agaram	2021-05-06	1	-1/+5
\| \| \| \| \|	Also bare-bones syntax highlighting for .limg files. Doesn't work when .limg file is first file opened with Vim.
*	reading and printing backquotes and unquotes	Kartik K. Agaram	2021-05-03	1	-25/+178
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*	shell: comments	Kartik K. Agaram	2021-04-29	1	-0/+47
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*	.	Kartik K. Agaram	2021-04-29	1	-1/+0
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*	load large definitions	Kartik K. Agaram	2021-04-29	1	-1/+1
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*	shell: bugfix for stream literals	Kartik K. Agaram	2021-04-28	1	-2/+33
\| \| \| \| \|	I was forgetting that callers sometimes reuse outputs between successive tokens.
*	shell: stream literals	Kartik K. Agaram	2021-04-27	1	-0/+7
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*	shell: tokenizing stream (string) literals	Kartik K. Agaram	2021-04-27	1	-1/+78
\| \| \| \|	We're calling them streams since they support appending.
*	.	Kartik K. Agaram	2021-04-27	1	-8/+1
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*	shell: dot token	Kartik K. Agaram	2021-04-15	1	-0/+58
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*	.	Kartik K. Agaram	2021-04-15	1	-5/+9
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*	shell: quote	Kartik K. Agaram	2021-04-06	1	-0/+14
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*	strip spaces when tokenizing	Kartik K. Agaram	2021-03-08	1	-0/+1
\| \| \| \|	Thanks Max Bernstein for reporting this.
*	7866	Kartik Agaram	2021-03-07	1	-17/+17
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*	7857 - shell: first function call	Kartik K. Agaram	2021-03-05	1	-8/+154
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*	7842 - new directory organization	Kartik K. Agaram	2021-03-03	1	-0/+422
	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.