lr.w

Operands

reg, (reg)

Variants

Load reserved (word) : Set t1 to the word at the address in t2 and reserve that address. Pair with sc.w to build an atomic read-modify-write that can be retried lr.w t1, (t2)

Load reserved (word) : Set t1 to the word at the address in t2 and reserve that address. Pair with sc.w to build an atomic read-modify-write that can be retried