资料介绍
ARM Vector Floating Point Instruction Set Quick Reference CardVector Floating Point Instruction Set
Quick Reference Card
Key to Tables
{cond} See Table Condition Field (on ARM side). {E} E : raise exception on any NaN. Without E : raise exception only on signaling NaNs.
S (single precision) or D (double precision). {Z} Round towards zero. Overrides FPSCR rounding mode.
As above, or X (unspecified precision). A comma separated list of consecutive VFP registers, enclosed in braces ( { and } ).
Fd, Fn, Fm Sd, Sn, Sm (single precision), or Dd, Dn, Dm (double precision).
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