The Cortex-M4 Instruction Set
ARM DUI 0553A Copyright © 2010 ARM. All rights reserved. 3-153
ID121610 Non-Confidential
3.11.26 VSQRT
Floating-point Square Root.
Syntax
VSQRT{cond}.F32 Sd, Sm
where:
cond
Is an optional condition code, see Conditional execution on page 3-18.
Sd
Specifies the destination floating-point value.
Sm
Specifies the operand floating-point value.
Operation
This instruction:
• Calculates the square root of the value in a floating-point register.
• Writes the result to another floating-point register.
Restrictions
There are no restrictions.
Condition flags
These instructions do not change the flags.
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