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ARM Instruction STREXD

Store doubleword exclusive

STREXD

Thumb syntax (wide, v6T2)

STREXDRd, Rt1, Rt2, [Rn]See [1]

Arm syntax (v6T2)

STREXDRd, Rt1, Rt2, [Rn]See [2]

Notes

  1. Rd, Rt1, Rt2, RnPC; Rd, Rt1, Rt2 ≠ SP; RdRt1; RdRt2; RdRn
  2. Rd, Rt1, Rt2, RnPC; Rd, Rt1, Rt2 ≠ SP; RdRt1; RdRt2; RdRn; Rd must be an even-numbered register; Rt1 must be the following odd-numbered register