ARM Architecture Reference Manual ARMv7-A and ARMv7-R edition

The Instruction Sets
Table A4-14 Element and structure load/store instructions (continued)
Instruction See
Store 2-element structure
Multiple structures VST2 (multiple 2-element structures) on page A8-772
From one lane VST2 (single 2-element structure from one lane) on page A8-774
Store 3-element structure
Multiple structures VST3 (multiple 3-element structures) on page A8-776
From one lane VST3 (single 3-element structure from one lane) on page A8-778
Store 4-element structure
Multiple structures VST4 (multiple 4-element structures) on page A8-780
From one lane VST4 (single 4-element structure from one lane) on page A8-782
Memory
A[0].x
A[0].y
A[0].z
A[1].x
A[1].y
A[1].z
A[2].x
A[2].y
A[2].z
A[3].x
A[3].y
A[3].z
Figure A4-1 De-interleaving an array of 3-element structures
A4-28 Copyright © 1996-1998, 2000, 2004-2008 ARM Limited. All rights reserved. ARM DDI 0406B
Z3
Z2 Z1 Z0
D2
Y3 Y2 Y1 Y0
D1
X3 X2 X1 X0
Registers
D0