chromatopelma/csc/macros-test.csc, branch main Partial r7rs implementation with a focus on ease of implementation and a reusable library. Work in progress. https://code.roseh.moe/chromatopelma/atom/csc/macros-test.csc?h=main 2022-08-02T02:35:19Z Modify the project structure. 2022-08-02T02:35:19Z Rose Hogenson rhogenson@posteo.net 2022-08-02T02:35:19Z urn:sha1:acc561366f3fe6ec0377103f52ef0f7e923711c9 Now the lib directory contains what will eventually end up on the user's /usr/lib/csc. When I write make install, it will copy all of the .csc files from lib into the destination lib directory. This means I can start working on the standard library in lib/scheme. Add call-builtin syntax. 2022-07-30T20:31:19Z Rose Hogenson rhogenson@posteo.net 2022-07-30T20:31:05Z urn:sha1:6ffa3538cfeb5a97e967544bfbbcf907f4aa565f This syntax allows calling opcodes directly from scheme code. Very powerful technique. Use a better interface for macros. 2022-07-28T22:42:06Z Rose Hogenson rhogenson@posteo.net 2022-07-28T22:42:06Z urn:sha1:15cf44f544bfbc9067df487ae39107fe067496da Fix a potential R7RS issue. 2022-07-27T02:24:10Z Rose Hogenson rhogenson@posteo.net 2022-07-27T02:24:10Z urn:sha1:becfaeb778a3c8ba241e2155b998d6b27dcfad0c I was using the load procedure to load a program, but by a strict reading of R7RS, load can only handle expressions and definitions, not imports. So instead I'm defining each test as a library, and using the environment procedure to load them at runtime. Write a test for codegen. 2022-07-25T03:29:19Z Rose Hogenson rhogenson@posteo.net 2022-07-25T03:29:19Z urn:sha1:ac23fca796d6dc6fc7aab0ac5bdf8987aa490761 I'm not sure yet how to test regalloc. Add a diff library. 2022-07-03T21:37:10Z Rose Hogenson rhogenson@posteo.net 2022-07-03T21:37:10Z urn:sha1:bcb098e8eb18637b6999789585a38ff9168de9d5 I was hesitant to add a diff library, but it was surprisingly easy. A straightforward application of dynamic programming. Improve CPS. 2022-06-28T22:58:36Z Rose Hogenson rhogenson@posteo.net 2022-06-28T22:58:36Z urn:sha1:fed28363fb60266c030a0f6b30d5a9d697774ee0 Goodbye soup. Thanks to "Compiling with Continuations" by Appel. Continue work on continuation passing style. 2022-06-25T23:14:47Z Rose Hogenson rhogenson@posteo.net 2022-06-25T23:14:47Z urn:sha1:7004f8d7a381fcd2f9c63ae04d99dc67161158f4 Remove the void type. 2022-04-23T02:12:21Z Rose Hogenson rhogenson@posteo.net 2022-04-23T02:12:21Z urn:sha1:dfed0dd11c8a7efb222424002613eb168e02136e Why have void? We will just use #f. Add libraries. 2022-04-08T02:32:07Z Rose Hogenson rhogenson@posteo.net 2022-04-08T02:32:07Z urn:sha1:b94b0450645a3739c26e5bc99bfeba3304eb95c4 Gone is toplevel. Now everyone lives in a library.