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VFIXUPIMMPD

Fixes up the immediate value provided as an operand and stores the resulting 64-bit double-precision floating-point value into the destination.

The following table specifies the supported source and destination operands.

DO NOT support LOCK

This instruction is available only in 64-bit mode. It is not supported in compatibility mode.

The immediate operand is interpreted as a 32-bit integer and converted to a double-precision floating-point format. Failure to use this instruction in 64-bit mode SHALL result in an invalid opcode exception.