Path: csiph.com!eternal-september.org!feeder.eternal-september.org!reader01.eternal-september.org!kreme.eternal-september.org!.POSTED!not-for-mail From: Lewis Newsgroups: comp.sys.mac.system,comp.sys.mac.advocacy Subject: Re: Explore the new system architectire of Apple Silicon Macs Date: Wed, 15 Jul 2020 08:59:52 -0000 (UTC) Organization: Miskatonic U Lines: 18 Message-ID: References: <_HsPG.75689$0W4.56477@fx42.iad> Injection-Date: Wed, 15 Jul 2020 08:59:52 -0000 (UTC) Injection-Info: kreme.eternal-september.org; posting-host="01bb6da29386f8606f23b86d5b068281"; logging-data="11046"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+B0CP1J5tP+jFSFwVFrEjC" User-Agent: slrn/1.0.3 (Darwin) Cancel-Lock: sha1:s7zNxPnfUQ4QW+CbZCcqGUYS/dI= X-Face: )^b5"R:T7U>9~:PEn3YkzMfW*[b1qKeU.fP9C8~8HpU9}lA&6`bH1z X-Clacks-Overhead: GNU Terry Pratchett Mail-Copies-To: nobody Xref: csiph.com comp.sys.mac.system:133564 comp.sys.mac.advocacy:120205 In message <_HsPG.75689$0W4.56477@fx42.iad> JF Mezei wrote: > I know that at run time, a program can get the CPU model and branch > diferently based on CPU model. But how does the source come invoke that > assembler instruction if it is available? Assembler instruction. Look folks, ASSEMBLER INSTRUCTION! No, I swear I did not alter a single character of JF's paragraph. I know it's hard to believe, but it's true. ASSEMBLER INSTRUCTION! I mean, at least the day started off with a good laugh. -- "Are you pondering what I'm pondering?" "Wuh, I think so, Brain, but if we didn't have ears, we'd look like weasels."