In Intel x86 architecture, which general purpose register is used for repeated string instructions as well as shift, rotate and loop instructions?

All Questions › Category: Embedded System › In Intel x86 architecture, which general purpose register is used for repeated string instructions as well as shift, rotate and loop instructions?

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Jayesh Bornare asked 2 years ago

OPTIONS

EAX (Accumulator)
ECX (Counter)
EDX (Data register)
EBP (Data Pointer)

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Jayesh Bornare answered 2 years ago

ECX (Counter)