ull.git/src, branch master A [WIP] C compiler built with GNU Guile, Flex, and Bison https://git.operationnull.com/ull.git/atom?h=master 2025-01-30T03:54:34+00:00 Add emission procedures for binary ops, fix unary parsing error 2025-01-30T03:54:34+00:00 bd bdunahu@operationnull.com 2025-01-30T03:54:34+00:00 urn:sha1:74f8caa95f6a41a619ce54d193879cb240b9992f Add fixup rules new binary operators 2025-01-30T03:11:47+00:00 bd bdunahu@operationnull.com 2025-01-30T03:11:47+00:00 urn:sha1:a27138cd3fb680b616c04fed02b73d630b681451 Modify assembly pass to expand new binary operators 2025-01-30T02:09:29+00:00 bd bdunahu@operationnull.com 2025-01-30T02:09:29+00:00 urn:sha1:64a11c10aeb8ea331a9408708cf85b6750524d61 tacky generation for binary operations 2025-01-30T00:51:40+00:00 bd bdunahu@operationnull.com 2025-01-30T00:51:40+00:00 urn:sha1:5ba1942302c6034c0bc7b3e6e2d3608e8f40fffa Add new tokens for binary operations to IR 2025-01-29T23:32:35+00:00 bd bdunahu@operationnull.com 2025-01-29T23:32:35+00:00 urn:sha1:aea28b9ece45eb0340a480b4f3eb0a4470fdc85b Fix namespace issues related to IR symbols 2025-01-28T23:12:54+00:00 bd bdunahu@operationnull.com 2025-01-28T23:12:54+00:00 urn:sha1:733838d0a55de74e25e879f9fcf43c5c5c78e24a Simplified declaring new IR nodes in (backend ast ir) 2025-01-28T22:52:23+00:00 bd bdunahu@operationnull.com 2025-01-28T22:52:23+00:00 urn:sha1:5cea39649d613864f3e7a688cb2a7ecbde8bd6cd Fix various lexer/parser bugs, pass all tests for binary ops 2025-01-28T21:22:49+00:00 bd bdunahu@operationnull.com 2025-01-28T21:22:49+00:00 urn:sha1:ce7189464a302872634d949cf06e9071b625bfcb [Ongoing] Rewrite frontend to use Flex/Bison 2025-01-28T19:39:47+00:00 bd bdunahu@operationnull.com 2025-01-28T19:39:47+00:00 urn:sha1:9e09767e23a4edb6b31540195bfe885f83e080d7 This is a merge of another experiment, so the changes are large: - separated "modules" directory into frontend/backend - adjusted module names and moved files for this to happen - removed modules lexer & parser - removed all the unit tests (most were outdated) - added Bison, flex, and C development tools to manifest.scm - added lexer.l, a source file used by the flex utility with a functioning lexing implementation - added parser.y, a source file used by the bison utility with a functioning parser implementation - added node.c and node.h, which parser.y uses to construct an AST of a C source file (up to binary ops) - added driver.c, a Guile-C interface that provides a module to scheme programs - added a Makefile to make all of this - added stuff to .gitignore Rename gscc to 'ull' 2025-01-28T16:01:47+00:00 bd bdunahu@operationnull.com 2025-01-28T16:01:47+00:00 urn:sha1:c63a873fe7fbf7947e07acfaf2402fe85100deba