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Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: Thomas Koenig <tkoenig@netcologne.de> Newsgroups: comp.arch Subject: Split instruction and immediate stream Date: Sat, 8 Mar 2025 14:21:51 -0000 (UTC) Organization: A noiseless patient Spider Lines: 8 Message-ID: <vqhjpv$65am$1@dont-email.me> Injection-Date: Sat, 08 Mar 2025 15:21:51 +0100 (CET) Injection-Info: dont-email.me; posting-host="974d57b88bf7f13d248ca37a0b36d4ec"; logging-data="202070"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18doufZZxQpmBnOp+FVKg7Tt7Wou6mdE9Y=" User-Agent: slrn/1.0.3 (Linux) Cancel-Lock: sha1:qvyZEj7EwMsfm4YJzuXcY6SAMLg= Bytes: 1236 There was a recent post to the gcc mailing list which showed interesting concept of dealing with large constants in an ISA: Splitting a the instruction and constant stream. It can be found at https://github.com/michaeljclark/glyph/ , and is named "glyph". I think the problem the author is trying to solve is better addressed by My 66000 (and I would absolutely _hate_ to write an assembler for it). Still, I thought it worth mentioning.