[Libre-soc-dev] LD/ST Elwidth Overrides
luke.leighton at gmail.com
Wed Sep 1 20:10:24 BST 2021
On September 1, 2021 6:41:27 PM UTC, Jacob Lifshay <programmerjake at gmail.com> wrote:
>so, the reserved combination is signed, and everything else is
(trim!! please! :)
yes, or, i realised (see updated page) the bit marked
"reserved" can *be* the signed EA bit. bit 2
bit 2 = 1 signed EA
bit 2 = 0 unsigned EA.
cannot be combined with other modes (Bits 0:1 != 0b00) but that's ok. defaults to unsigned.
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