1.2.1. ARM architecture

The Cortex-R7 MPCore processor implements the ARMv7-R architecture and ARMv7 debug architecture. The ARMv7-R architecture provides 32-bit ARM and 16-bit and 32-bit Thumb instruction sets, including a range of Single Instruction, Multiple Data (SIMD) Digital Signal Processing (DSP) instructions that operate on 16-bit or 8-bit data values in 32-bit registers. The optional FPU implements the VFPv3-D16 architecture. This includes the VFPv3 instruction set. See ARM® Architecture Reference Manual, ARMv7-A and ARMv7-R edition.

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