Introduction to ARM
Architecture 5
- v5T
- Superset of ARMv4T.
- New instructions:
BLX,CLZandBKPT. - v5TE
- New signal processing instructions.
- New multiply instructions for DSP:
SMULxy,SMLAxy,SMULWy,SMLAWy,SMLALxy. - Saturated math support: Q flag,
QADD,QSUB,QDADD,QDSUB. - New
PLDmemory pre-load hint instruction. - v5TEJ
- Java acceleration.
