_AddSatInt (Windows CE 5.0)
This ARM DSP-enhanced operation performs a saturating add instruction. It adds registers Rm and Rn, and places the result in register Rd. It affects the sticky-overflow bit 'Q' if overflow occurs in the addition.
int _AddSatInt(intArg1,int Arg2);
Parameters
- Arg1
[in] The contents of Rm, the first term in the sum. - Arg2
[in] The contents of Rn, the second term in the sum.
Return Values
The result of the binary arithmetic.
Remarks
The compiler translates this instruction into the qadd assembly instruction.
Requirements
Header: Armintr.h.
See Also
ARM DSP-enhanced Intrinsic Functions | _SubSatInt
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