B Extension
12 instructions and 0 pseudo-instructions in the B extension.
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andn
- AND with inverted operand
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clmul
- Carry-less multiply (low-part)
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clmulh
- Carry-less multiply (high-part)
-
orn
- OR with inverted operand
-
rev8
- Byte-reverse register (RV64 encoding)
-
rol
- Rotate left (Register)
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rolw
- Rotate left word (Register)
-
ror
- Rotate right (Register)
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rori
- Rotate right (Immediate)
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roriw
- Rotate right word (Immediate)
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rorw
- Rotate right word (Register)
-
xnor
- Exclusive NOR