arm_mem_barrier

The memory barrier constants map directly to the 4-bit encoding of the option field for Memory Barrier operations.

Values

ValueMeaning
ARM_MB_INVALID0
ARM_MB_RESERVED_01
ARM_MB_OSHLD2
ARM_MB_OSHST3
ARM_MB_OSH4
ARM_MB_RESERVED_45
ARM_MB_NSHLD6
ARM_MB_NSHST7
ARM_MB_NSH8
ARM_MB_RESERVED_89
ARM_MB_ISHLD10
ARM_MB_ISHST11
ARM_MB_ISH12
ARM_MB_RESERVED_1213
ARM_MB_LD14
ARM_MB_ST15
ARM_MB_SY16

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