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A processor register is a quickly accessible location available to a computer's processor. Registers usually consist of a small amount of fast storage, although some registers have specific hardware functions, and may be read-only or write-only.
- Control register
A control register is a processor register that changes or...
- Hardware register
The hardware registers inside a central processing unit...
- Control register
The FLAGS register is the status register that contains the current state of an x86 CPU. The size and meanings of the flag bits are architecture dependent. It usually reflects the result of arithmetic operations as well as information about restrictions placed on the CPU operation at the current time. Some of those restrictions may include ...
The program counter (PC), commonly called the instruction pointer (IP) in Intel x86 and Itanium microprocessors, and sometimes called the instruction address register (IAR), the instruction counter, or just part of the instruction sequencer, is a processor register that indicates where a computer is in its program sequence.
1 de jan. de 2024 · Wikipedia has related information at Processor register. General-Purpose Registers (GPR) - 16-bit naming conventions. The 8 GPRs are as follows [1] : Accumulator register (AX). Used in arithmetic operations. Opcodes combining constants into accumulator are 1-byte. Base register (BX).
In computing and computer science, a processor or processing unit is an electrical component (digital circuit) that performs operations on an external data source, usually memory or some other data stream.
