The ARM compiler supports the emulation of selected TI C55x
compiler intrinsics.
To make use of the TI C55x intrinsics in your own code, include
the standard header file c55x.h. The intrinsics
supplied in c55x.h are listed in Table 23.
Table 23. TI C55x intrinsics supported by the compilation tools
| Intrinsics |
|---|
_a_lsadd | _a_sadd | _a_smac | _a_smacr |
_a_smas | _a_smasr | _abss | _count |
_divs | _labss | _lmax | _lmin |
_lmpy | _lmpysu | _lmpyu | _lnorm |
_lsadd | _lsat | _lshl | _shrs |
_lsmpy | _lsmpyi | _lsmpyr | _lsmpysu |
_lsmpysui | _lsmpyu | _lsmpyui | _lsneg |
_lsshl | _lssub | _max | _min |
_norm | _rnd | _round | _roundn |
_sadd | _shl | _shrs | _smac |
_smaci | _smacr | _smacsu | _smacsui |
_smas | _smasi | _smasr | _smassu |
_smassui | _smpy | _sneg | _sround |
_sroundn | _sshl | _ssub | - |
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