Load reserved (double word) : Set t1 to the double word at the address in t2 and reserve that address. Pair with sc.d to build an atomic read-modify-write that can be retried (64bit)
lr.d
Operands
reg, (reg)Variants
- Load reserved (double word) : Set t1 to the double word at the address in t2 and reserve that address. Pair with sc.d to build an atomic read-modify-write that can be retried (64bit) lr.d t1, (t2)
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