ARM VERSION 1.2 - Manual (Page 277)

Vector Floating-point Programming
ARM DUI 0068B Copyright © 2000, 2001 ARM Limited. All rights reserved. 6-39
Examples
FLDD d1,=3.12E106 ; loads 3.12E106 into d1
FLDS s31,=3.12E-16 ; loads 3.12E-16 into s31