# ConvertS32_64

Converts a 32-bit integer to a 64-bit integer.

### Synopsis

`void ConvertS32_64( int64 *d, int32 x )`

### Description

This macro converts a 32-bit integer to a 64-bit integer. The upper 32-bits of the result are the sign bit of the argument. The 64-bit integer result is deposited in the location pointed to by the d argument.

### Arguments

d
  A pointer to a 64-bit integer structure to store the result.

x
  A 32-bit integer to be converted.

### Implementation

Macro implemented in operamath.h V20.

### Associated Files

operamath.h

### See Also

``ConvertF14_F16`(), ConvertF16_F14(), ConvertF16_F30(), ConvertF30_F16(), ConvertF16_32(), Convert32_F32(), ConvertF32_F16(), Convert32_F16(), ConvertSF16_F32(), ConvertU32_64(), ConvertUF16_F32()`