chiark / gitweb /
base/dispatch.c: Check for XMM registers after CPUID probe.
authorMark Wooding <mdw@distorted.org.uk>
Thu, 26 Sep 2019 11:09:10 +0000 (12:09 +0100)
committerMark Wooding <mdw@distorted.org.uk>
Fri, 27 Sep 2019 00:20:24 +0000 (01:20 +0100)
commit4fab22c212bfd0737ad0f42370911589ae62fb52
tree7fb3c3fc95479df03179e1a3a32b1f4d2d221c6e
parent9c0c8fe0beddf7455d5f641835fe350b95dfec96
base/dispatch.c: Check for XMM registers after CPUID probe.

`fxsave' isn't universally available, but if CPUID is reporting that XMM
instructions are available, we can definitely use it.
base/dispatch.c