| 11. | All of this fits in one 48-bit instruction:
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| 12. | This generation introduced the Thumb 16-bit instruction set providing improved code density compared to previous designs.
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| 13. | SHmedia mode is very different, using 32-bit instructions with sixty-four 64-bit integer registers and SIMD instructions.
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| 14. | The "'ARM Cortex-A72 "'is a microarchitecture implementing the ARMv8-A 64-bit instruction set designed by ARM Holdings.
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| 15. | You can see that Renesas still sells processors with 4-bit, 8-bit, 16-bit, and 32-bit instruction sets.
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| 16. | Most of the architectural changes were for cost reductions, such as adding 16-bit instructions for byte-efficiency.
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| 17. | The "'ARM Cortex-A53 "'is a microarchitecture implementing the ARMv8-A 64-bit instruction set designed by ARM Holdings.
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| 18. | For example, his f20 cores had 31 5-bit instructions, which fit four to a 20-bit word.
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| 19. | Special prefixes allow inclusion of 32-bit instructions in a 16-bit segment or " vice versa ".
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| 20. | Originally, 12-bit instructions included 5 address bits to specify the memory operand, and 9-bit branch destinations.
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