[libc-commits] [PATCH] D92821: [libc] Raise x87 exceptions by synchronizing with "fwait".
Tue Ly via Phabricator via libc-commits
libc-commits at lists.llvm.org
Tue Dec 8 10:35:06 PST 2020
lntue accepted this revision.
lntue added inline comments.
This revision is now accepted and ready to land.
Comment at: libc/utils/FPUtil/x86_64/FEnv.h:53
+// In the x87 control word, they occupy the first 6 bits. In the MXCSR
+// register, they occupy the
+static constexpr uint16_t X87ExceptionControlBitPosition = 0;
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