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tomoyuki-nakabayashi / Rustemu86

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最初の整数系命令 #41

Closed tomoyuki-nakabayashi closed 5 years ago

tomoyuki-nakabayashi commented 5 years ago

https://content.riscv.org/wp-content/uploads/2017/05/riscv-spec-v2.2.pdf

Integer Register-Immediate Instructionsあたりかな。 ADDIかORIあたり。

tomoyuki-nakabayashi commented 5 years ago 
   0:   00108093                addi    ra,ra,1

opcode: 0b0010011 func3: 0b000