#include <stdio.h>
#include <stdlib.h>

int main() {
    uint32_t ins = 0x007302b3; // add x5,x6,x7 OR add t0,t1,t2

    printf("ins = %x\n", ins);
    uint32_t opcode = ins & 0b1111111;
    printf("opcode = %02x\n", opcode);
    uint32_t rd = (ins >> 7) & 0b11111;
    printf("rd = %02x\n", rd);
    uint32_t funct3 = (ins >> 12) & 0b111;
    printf("funct3 = %01x\n", funct3);
    uint32_t rs1 = (ins >> 15) & 0b11111;
    printf("rs1 = %02x\n", rs1);
    uint32_t rs2 = (ins >> 20) & 0b11111;
    printf("rs2 = %02x\n", rs2);
    uint32_t funct7 = (ins >> 25) & 0b111111;
    printf("funct7 = %02x\n", funct7);
    return 0;
}