On some 32-bit architectures, 64bit accesses are atomic when certain
conditions are satisfied.
For example, on LPAE (Large Physical Address Extension) enabled ARM
architecture, 'ldrd/strd' (load/store doublewords) instructions are 64bit
atomic as long as the address is 64-bit aligned. This
On some 32-bit architectures, 64bit accesses are atomic when certain
conditions are satisfied.
For example, on LPAE (Large Physical Address Extension) enabled ARM
architecture, 'ldrd/strd' (load/store doublewords) instructions are 64bit
atomic as long as the address is 64-bit aligned. This
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