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| author | Cliff Click <cliffc@acm.org> | 2026-10-01 14:58:31 -0700 |
|---|---|---|
| committer | Cliff Click <cliffc@acm.org> | 2026-10-01 14:58:31 -0700 |
| commit | 5dd5b7a2d03885cb767bbf2b609d56f8ef897301 (patch) | |
| tree | f524a9d000c588fa99fc3808e0d37012885cdf7e /README.md | |
| parent | 154dd8b03010a96a48d7903e69394bcc4606c027 (diff) | |
| download | Simple-5dd5b7a2d03885cb767bbf2b609d56f8ef897301.tar.gz Simple-5dd5b7a2d03885cb767bbf2b609d56f8ef897301.zip | |
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.
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -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`. |