Method vcvtd_f64_s64

vcvtd_f64_s64(long)

Signed fixed-point Convert to Floating-point (vector). This instruction converts each element in a vector from fixed-point to floating-point using the rounding mode that is specified by the FPCR, and writes the result to the SIMD&FP destination register.A floating-point exception can be generated by this instruction. Depending on the settings in FPCR, the exception results in either a flag being set in FPSR, or a synchronous exception being generated. For more information, see Floating-point exception traps.Depending on the settings in the CPACR_EL1, CPTR_EL2, and CPTR_EL3 registers, and the Security state and Exception level in which the instruction is executed, an attempt to execute the instruction might be trapped.
Equivalent instruction: SCVTF Dd,Dn

Declaration

public static double vcvtd_f64_s64(long a0)

Parameters

Type	Name	Description
long	a0	Int64 a0

Returns

Type	Description
double	Double