What is the use of Thumb instructions in ARM processor ?
Answers were Sorted based on User's Feedback
Answer / preeti
thumb mode is used for code density.higher code density achieved in thumb.
Is This Answer Correct ? | 60 Yes | 5 No |
Answer / kumana
ARM has two types of instructions.
1. 32-bit instructions, and 2.16-bit thumb intsructions.
Thumb instrcutions are used mainly for reducing the code
size. But, there is a increase in runtime because of
increased number of instructions. So, it's a tradeoff
between codesize-runtime.
Is This Answer Correct ? | 41 Yes | 2 No |
Answer / kamal
arm has 3 types of instructions .32 bit,16 ,bit,and 8bit
java byte code .but with using the thumb instruction can use
the 32 integers and excutes them ..trhs why we are using
thumb instuctionsand more resons are also there
Is This Answer Correct ? | 8 Yes | 12 No |
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