Get the exception state bits from the MXCSR control and status register.
The exception state may contain any of the following flags: _MM_EXCEPT_INVALID,
_MM_EXCEPT_DIV_ZERO, _MM_EXCEPT_DENORM, _MM_EXCEPT_OVERFLOW, _MM_EXCEPT_UNDERFLOW, _MM_EXCEPT_INEXACT.
Note: won't correspond to reality on non-x86, where MXCSR this is emulated. No exception reported.
Get the exception state bits from the MXCSR control and status register. The exception state may contain any of the following flags: _MM_EXCEPT_INVALID, _MM_EXCEPT_DIV_ZERO, _MM_EXCEPT_DENORM, _MM_EXCEPT_OVERFLOW, _MM_EXCEPT_UNDERFLOW, _MM_EXCEPT_INEXACT. Note: won't correspond to reality on non-x86, where MXCSR this is emulated. No exception reported.