6.48 QADD, QDADD, QDSUB, QSUB Intrinsic Function

Inserts the specified instruction.

These intrinsic functions require architecture Armv5E or higher for Arm mode, and Armv7-A, Armv7-R, or Armv7E-M for Thumb mode.

Note: XC32, only QADD, QSUB supported.

Suggested Replacement

__QADD

__QSUB

Caveats

None.

Examples

signed int __Qxxx(signed int, signed int);

Further Information