C Extension

34 instructions in the C extension.

c.add — Add
c.addi — Add a sign-extended non-zero immediate
c.addi16sp — Add a sign-extended non-zero immediate
c.addi4spn — Add a zero-extended non-zero immediate, scaled by 4, to the stack pointer
c.addiw — Add a sign-extended non-zero immediate 64
c.addw — Add word 64
c.and — And
c.andi — And immediate
c.beqz — Branch if Equal Zero
c.bnez — Branch if NOT Equal Zero
c.ebreak — Breakpoint exception
c.j — Jump
c.jal — Jump and Link
c.jalr — Jump and Link Register
c.jr — Jump Register
c.ld — Load double
c.ldsp — Load doubleword from stack pointer
c.li — Load the sign-extended 6-bit immediate
c.lui — Load the non-zero 6-bit immediate field into bits 17-12 of the destination register
c.lw — Load word
c.lwsp — Load word from stack pointer
c.mv — Move Register
c.nop — Non-operation
c.or — Or
c.sd — Store double
c.sdsp — Store doubleword to stack
c.slli — Shift left logical immediate
c.srai — Shift right arithmetical immediate
c.srli — Shift right logical immediate
c.sub — Subtract
c.subw — Subtract word 64
c.sw — Store word
c.swsp — Store word to stack
c.xor — Exclusive Or