Write control and status register
# Initialize fcsr to 0; csrwi uses immediate 1 and leaves fcsr=1. .text li t3, 0 csrw t3, fcsr csrwi fcsr, 1 csrr t2, fcsr 1 2 3 4 5 6
# Initialize fcsr to 0; csrwi uses immediate 1 and leaves fcsr=1. .text li t3, 0 csrw t3, fcsr csrwi fcsr, 1 csrr t2, fcsr
