Releases

The pass manager, the acyclic e-graph, the rewrite rules and the analyses.

Translation phases 1 to 3, pp-tokens, the fast scanner, the keywords and the constants.

Instruction encoders, the integrated assembler, inline assembly and relaxation.

DWARF 5 generation.

The per-compilation session, options and diagnostic sink for the rucc C compiler.

ELF, Mach-O and COFF object writers.

The C type system, interned, and layout computation.

The machine IR, still in SSA, and its printer and parser.

The SSA IR with block parameters, and its printer, parser and verifier.

The cost model: what an operation costs on a target, and every tuning constant.

Synthesizes the shared libraries a linker needs from a description of their exported interface, for rucc's self-contained cross compilation.

Target descriptions, register files and ABI data for the rucc C compiler.

A react-flow-like node graph component library for Dioxus

Sysroot layout, header search paths and link lines for rucc, computed from the target and never from the host.

SMT verification of the rucc rewrite and lowering rule set.

The psABIs for rucc, as descriptions read by one classifier rather than as one function per ABI.

The memory safety runtime: the planes, the allocator and the reporter.

The ten field target tuple, the target table and the tier model for the rucc C compiler.

The rewrite and lowering rule DSL compiler for the rucc C compiler.

Derives a multi-version libc header tree from real installed header sets, for the rucc C compiler.

Module merging, summaries and Thin LTO.

The GNU compatibility surface: features.toml, attributes, builtins, pragmas.

CQRS primitives for nestrs.

Diagnostics, spans and source maps for the rucc C compiler.

The libgcc-ABI-compatible runtime support library emitted code may call.

Arenas, interning, index newtypes and shared data structures for the rucc C compiler.

Unified observability infrastructure for FEAGI (logging, telemetry, profiling)

Universal CJK Layouting Implementation in Rust

Writes the ar archives a linker reads as static libraries, with the symbol index in them and nothing that varies between two runs, for the rucc C compiler.

Transport-agnostic event streaming with typed events, metadata envelopes, local pub/sub, and NATS support.