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ARM Instruction STR

Store

STR

Thumb syntax (narrow, v4T)

STRRt, [Rn, #0124]See [1]
STRRt, [SP, #01020]See [2]
STRRt, [Rn, Rm]See [3]

Thumb syntax (wide, v6T2)

STRRt, [Rn, #-2554095]See [4]
STRRt, [Rn, #-255255]!See [5]
STRRt, [Rn], #-255255See [5]
STRRt, [Rn, Rm, LSL #13]See [6]

Arm syntax (v4T)

STRRt, [Rn, #-40954095]See [5]
STRRt, [Rn, #-40954095]!See [5]
STRRt, [Rn], #-40954095See [5]
STRRt, [Rn], ±Rm, shiftSee [7]
STRRt, [Rn, ±Rm]See [7]
STRRt, [Rn, ±Rm]!See [7]

Notes

  1. Rt, Rn must be R0…R7; offset a multiple of 4
  2. offset a multiple of 4
  3. Rt, Rn, Rm must be R0…R7
  4. Rt, RnPC
  5. Rt, RnPC; RtRn
  6. Rt, Rn, RmPC; RmSP; LSL #0 is also permitted
  7. Rt, Rn, RmPC; RmSP; RtRn