[PATCH v3] PowerPC: Support for Elliptic Curve Cryptography Acceleration Instructions (RFC02669)

Surya Kumari Jangala jskumari@linux.ibm.com
Mon Jan 5 08:12:30 GMT 2026


Hi Abhay,

For xxmulmul, a value of 7 for S is invalid. This is not handled in the patch.
Please check other mnemonics too.


On 05/12/25 3:47 pm, Abhay Kandpal wrote:
> opcodes/
>     * ppc-opc.c: (XX3MUL_MASK, XX3SUM_MASK, XX3MADD_MASK,
>     XX4EXT, P_XX4EXT_MASK, SFUNC, S0EXP, S1EXP, S2EXP, PSSUM,

SFUNC doesn't really make sense here. Please come up with a better name.

Regards,
Surya



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