SoC Design and Simulation forum arm thumb state

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arm thumb state

Lokeshwaran Rajendran over 4 years ago

why ARM prefers executing instructions in thumb state(16 bit instructions) rather than ARM state that executes 32 bit instructions?

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Ronan Synnott over 4 years ago +2 verified

Hello, modern implementations of the Thumb instruction set (Arm v6-M and later) is a blended 16 and 32 bit instruction set, and often provides better raw performance than the equivalent Arm state code...