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(parent: fa51f66) | patch
Check at runtime whether feenableexcept does anything.
authorTaylor R Campbell <campbell@mumble.net>
Wed, 23 Jan 2019 07:50:38 +0000 (07:50 +0000)
committerTaylor R Campbell <campbell@mumble.net>
Wed, 21 Aug 2019 21:34:05 +0000 (21:34 +0000)
commitfff23f74e52f1cc59317c194e844aa826a516608
tree42992317eb8b8e75b588d293401729e4df28359ctree | snapshot
parentfa51f66ae33b6682c441676bb5c950260f7ceb2acommit | diff
Check at runtime whether feenableexcept does anything.

The bits are defined on aarch64, but apparently some CPUs are
fabricated without support for them so they just read back as zers.
Bummer!
src/microcode/floenv.c diff | blob | history
MIT/GNU Scheme, Pucked