DISASM_INSN("nop", c_addi, mask_rd | mask_rvc_imm, {});
DISASM_INSN("addi", c_addi16sp, mask_rd, {&rvc_sp, &rvc_sp, &rvc_addi16sp_imm});
DISASM_INSN("addi", c_addi4spn, 0, {&rvc_rs1s, &rvc_sp, &rvc_addi4spn_imm});
DISASM_INSN("nop", c_addi, mask_rd | mask_rvc_imm, {});
DISASM_INSN("addi", c_addi16sp, mask_rd, {&rvc_sp, &rvc_sp, &rvc_addi16sp_imm});
DISASM_INSN("addi", c_addi4spn, 0, {&rvc_rs1s, &rvc_sp, &rvc_addi4spn_imm});