orc.b

Combines the bits within each byte using bitwise logical OR. This sets the bits of each byte in the result xd to all zeros if no bit within the respective byte of xs1 is set, or to all ones if any bit within the respective byte of xs1 is set.

Synopsis

orc.b xd, xs1

Encoding

Type:

067111214151920310010011xd101xs1001010000111
funct7: 0010100
funct3: 101
opcode: 0010011

RISC-V Instruction Encoder/Decoder

open orc.b in rvcodecjs

Availability