dwPlatformFlags (Compact 2013)

10/16/2014

This global variable specifies platform capabilities such as vector floating-point (VFP) support.

Syntax

DWORD dwPlatformFlags;

Remarks

You can set this variable to one of the values in the following table.

Value

Description

OAL_ENABLE_SOFT_RESET

The platform supports soft reset.

OAL_EXTENDED_VFP_REGISTERS

Extended register bank is present.

OAL_HAVE_VFP_HARDWARE

VFP hardware is present.

OAL_HAVE_VFP_SUPPORT

VFP support is enabled (may include emulation).

OAL_SMP_QPC_SAFE_DURING_INTERRUPTS

You can safely call QueryPerformanceCounter during an interrupt on this platform.

Requirements

Header

Developer Implemented

See Also

Reference

Optional OAL Variables
OEMGLOBAL