BOOL __fastcall x86BiosCall(UINT8 a1, INT64 a2){
bool v2;
BOOL result;
v2 = 0;
if( HalpVideoBiosPresent )
{
result = _InterlockedIncrement(&HalpBiosCallCount);
if( result || HalpBugcheckInProgress )
{
result = x86BiosExecuteInterruptShadowed(a1, a2);
v2 = result;
}
else
{
__int2c();
}
_InterlockedDecrement(&HalpBiosCallCount);
LOBYTE(result) = v2;
}
else
{
__int2c();
LOBYTE(result) = 0;
}
return result;
}