Vmov Scalar To Arm Core Register - ST STM32F4 Series Programming Manual

The STM32 Cortex-M4 instruction set
3.10.15

VMOV scalar to ARM core register

Transfers one word of a doubleword floating-point register to an ARM core register.
Syntax
VMOV{cond} Rt, Dn[x]
Where:
• 'cond' is an optional condition code, see
•
'Rt' is the destination ARM core register.
•
'Dn' is the 64-bit doubleword register.
•
'x' Specifies which half of the doubleword register to use:
If x is 0, use lower half, if x is 1, use upper half.
Operation
This instruction transfers one word from the upper or lower half of a doubleword floating-
point register to an ARM core register.
Restrictions
Rt cannot be PC or SP.
Condition flags
These instructions do not change the flags.
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