[Libre-soc-bugs] [Bug 602] low performance bare minimum functionality SIMD emulator required

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Fri Feb 26 17:06:36 GMT 2021


https://bugs.libre-soc.org/show_bug.cgi?id=602

--- Comment #7 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
i've been looking over sstep.c and it already contains most of the VSX/VMX
LOAD/STORE instructions.  for example lxvw4x
https://elixir.bootlin.com/linux/latest/source/arch/powerpc/lib/sstep.c#L2540

it also sets the precedent for what we want to do.

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