MIPS: math-emu: Emulate MIPSr6 sel.fmt instruction
Add support for emulating the MIPSr6 sel.fmt instruction, which was previously missing from the FPU emulation code. This instruction selects its result from 2 possible source registers, based upon bit 0 of the destination register, and is valid only for S (single) & D (double) data types. Signed-off-by: NPaul Burton <paul.burton@imgtec.com> Cc: Maciej W. Rozycki <macro@imgtec.com> Cc: James Hogan <james.hogan@imgtec.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13153/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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