[Libre-soc-bugs] [Bug 834] binutils: support draft 32-bit instructions

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Sun May 15 15:44:15 BST 2022


https://bugs.libre-soc.org/show_bug.cgi?id=834

--- Comment #2 from Dmitry Selyutin <ghostmansd at gmail.com> ---
FYI, I re-checked more in details. So, from binutils point of view:
1. Add XBM5 form (bit manipulation 5-bit).
2. Add XBM6 form (bit manipulation 6-bit).
3. Add XBI5 operand (same as SH/EVUIMM/FC/UIM5 operands).
4. Add XBI6 operand (same as SH16/DGM/DCM operands).

All this discrepancy thanks to grevi/grevi. instructions. So, I'd rather prefer
to see something more generic.

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