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VMOV (floating-point)

11.17 VMOV (floating-point)

Insert a floating-point immediate value into a single-precision or double-precision register, or copy one register into another register. This instruction is always scalar.

Syntax

VMOV{cond}.F32 Sd, #imm
VMOV{cond}.F64 Dd, #imm
VMOV{cond}.F32 Sd, Sm
VMOV{cond}.F64 Dd, Dm
where:
cond
is an optional condition code.
Sd
is the single-precision destination register.
Dd
is the double-precision destination register.
imm
is the floating-point immediate value.
Sm
is the single-precision source register.
Dm
is the double-precision source register.

Immediate values

Any number that can be expressed as +/–n * 2–r,where n and r are integers, 16 <= n <= 31, 0 <= r <= 7.

Architectures

The instructions that copy immediate constants are available in VFPv3 and above.
The instructions that copy from registers are available in all VFP systems.
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