3.11.23. VNEG

Floating-point Negate.

Syntax

VNEG{cond}.F<32|64> <Sd|Dd>, <Sm|Dm>

Where:

cond

Is an optional condition code. See Conditional execution.

<Sd|Dd>

Is the destination floating-point value.

<Sm|Dm>

Is the operand floating-point value.

Operation

This instruction:

  1. Negates a floating-point value.

  2. Places the results in a second floating-point register.

The floating-point instruction inverts the sign bit.

Restrictions

There are no restrictions.

Condition flags

These instructions do not change the flags.

Copyright © 2015, 2018 Arm. All rights reserved.ARM DUI 0646C
Non-ConfidentialID121118