[PATCH] [ARC] Add missing variants of rflt instruction

[Nick Clifton]

Hi Graham,

> This is my first binutils patch,

Thank you for contributing.

> This commit adds support for some variants of the nps400 rflt
> instruction that were unimplemented.

Did you test the patch ?

I am pretty sure that you did and that there were no regressions,
but it is nice to have that confirmed in the patch submission.

Also - just out of curiosity - do you happen to know why these versions
of the rflt instruction were not implemented ?  I am just wondering if
there was a good reason for the omission, or if it was just an accident,
or if this the tip of an unimplemented instruction iceberg...

> gas/ChangeLog:
> 
>        * testsuite/gas/arc/nps-400-1.s: Add rflt variants with
>        operands of types a,b,u6, 0,b,u6, and 0,b,limm.
>        * testsuite/gas/arc/nps-400-1.d: Likewise.
> 
> opcodes/ChangeLog:
> 
>        * arc-nps400-tbl.h: Add operands a,b,u6, 0,b,u6, and
>        0,b,limm to the rflt instruction.

Approved and applied.

Cheers
  Nick