[Libre-soc-isa] [Bug 533] design new CR instructions suitable for predication

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Thu May 19 16:12:37 BST 2022


https://bugs.libre-soc.org/show_bug.cgi?id=533

--- Comment #13 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
i've added a couple extra instructions: these can be used to
pack *multiple selected* CR Fields into a GPR as 4-bit quantities.
mfcr and mfocr do 8 CR Fields but they do not take SVP64 Predication
into account.

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