Zbs Extension

8 instructions and 0 pseudo-instructions in the Zbs extension.

• bclr - Single-Bit clear (Register)
• bclri - Single-Bit clear (Immediate)
• bext - Single-Bit extract (Register)
• bexti - Single-Bit extract (Immediate)
• binv - Single-Bit invert (Register)
• binvi - Single-Bit invert (Immediate)
• bset - Single-Bit set (Register)
• bseti - Single-Bit set (Immediate)