vmlGetMode

Gets the VM mode.

Syntax

mod = vmlGetMode( void );

Include Files

mkl.h

Output Parameters

Name	Type	Description
mod	unsigned int	Specifies the packed `mode` parameter.

Description

The function vmlGetMode returns the VM mode parameter that controls accuracy, handling of denormalized numbers, and error handling options. The mod variable value is a combination of the values listed in the table "Values of the mode Parameter". You can obtain these values using the respective mask from the table "Values of Mask for the mode Parameter".

Values of Mask for the `mode` Parameter
Value of mask	Description
VML_ACCURACY_MASK	Specifies mask for accuracy `mode` selection.
VML_FTZDAZ_MASK	Specifies mask for FTZDAZ `mode` selection.
VML_ERRMODE_MASK	Specifies mask for error `mode` selection.

See example below:

Examples

accm = vmlGetMode(void )& VML_ACCURACY_MASK; 
denm = vmlGetMode(void )& VML_FTZDAZ_MASK; 
errm = vmlGetMode(void )& VML_ERRMODE_MASK;