_SmulAddLoHi_SW_ACC (Windows CE 5.0)
This ARM XScale instruction multiplies the bottom half of Rm and the top half of Rs and accumulates the result to a single 40-bit accumulator.
The instruction does not support unsigned multiplication, but interprets all arguments as signed data values.
void _SmulAddLoHi_SW_ACC(intArg1,intArg2);
Parameters
- Arg1
[in] Value in Rm. - Arg2
[in] Value in Rs.
Return Values
None.
Remarks
The compiler translates this instruction into the miabt assembly instruction.
Requirements
Header: Armintr.h.
See Also
ARM DSP-enhanced Intrinsic Functions | ARM XSCALE Intrinsic Functions | _SmulAddLo_SW_ACC | _SmulAddHi_SW_ACC | _SmulAddHiLo_SW_ACC
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