From 5dd5b7a2d03885cb767bbf2b609d56f8ef897301 Mon Sep 17 00:00:00 2001 From: Cliff Click Date: Thu, 1 Oct 2026 14:58:31 -0700 Subject: Move much of the ISA support to shared code The ISA shared handlers here are required for a proper compiler, but contain only trivial bit-massaging operations. --- README.md | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'README.md') diff --git a/README.md b/README.md index 09588e96..4ed1e307 100644 --- a/README.md +++ b/README.md @@ -81,6 +81,11 @@ a one-line expression format. A shared `BaseNode` supplies identity and edge access to both printers and the viewer; chapter adapters add semantic details as the IR grows. +The [instruction encoders](isa/README.md) share x86-64, ARM, and RISC-V byte +emission for Chapters 21-25, along with ARM/RISC-V test evaluators. Machine-node +selection, register allocation, and code layout remain in each chapter; the +shared layer takes concrete operands and writes bytes. + The top-level Makefile runs each chapter's `tests`, `tags` (also `tag`), `release`, or `lib` target. Start with `make lib` on a fresh checkout, then `make tests`. -- cgit v1.2.3