Status register is also called as
WebThe word "register" is only used to refer to a hex value, which I'm guessing is the address location. The words "bit fields" are used to indicate the portion of the register which pertains to a certain functionality of our product. Looking at the Atmel documentation here (page 3) they indicate that 2 smaller registers make up one larger register. WebThe status register is also called the____: 1.Condition code register, 2.Flag register, 3.A and B, 4.None of these
Status register is also called as
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WebMay 2, 2009 · A "hardware register" might also refer to a location inside some hardware device. For example, a UART (COM port) looks like a D-shaped connector with 9 or 25 pins from outside the cabinet, but to the device driver it looks like several configuration registers, a status register, and data registers holding the next character to send and the last ... A status register, flag register, or condition code register (CCR) is a collection of status flag bits for a processor. Examples of such registers include FLAGS register in the x86 architecture, flags in the program status word (PSW) register in the IBM System/360 architecture through z/Architecture, and the … See more Status flags enable an instruction to act based on the result of a previous instruction. In pipelined processors, such as superscalar and speculative processors, this can create hazards that slow processing or … See more • Control register • CPU flag (x86) • Flag field See more
WebThe BIU contains FIFO register of size 6 bytes called . The register AX is formed by grouping _____ The index register are used to hold _____ The BIU contains FIFO register of size _____ bytes The CS register stores instruction _____ in code segment LDs copies to consecutive words from memory to register and _____ The LES copies to words from ... WebStatus registers are used to test for various conditions in an operation, such as ‘is the result negative’, ‘is the result zero’, and so on. The two status registers have 16 bits and are …
WebRegisters are the nearest, fastest memory, but also the most scarce and most expensive, in terms of silicon die area. That’s where a CPU stores the stuff it is working on RIGHT NOW. Continue Reading 33 2 Mohit Bagur Computer geek :) C, C++, Java, C#, Python Author has 140 answers and 511.1K answer views 4 y Related WebQuestion 2: ARM Registers and Instruction Format [10 pts] a) Briefly descript each ARM CPU register, including the status register (total of 17 registers). For the status register also describe the Z, C, N, and V bits. [8 pts]. i) R0 – R12: Genearal purpose registers for holding value to compute upon ii) R13: Called the Stack Pointer (SP), used to store the location of …
WebAnswer: (a) Register. Description: Register memory is the smallest and fastest memory in a computer. It is not a part of the main memory and is located in the CPU in the form of registers, which are the smallest data holding elements. ... Description: The status bit is also called as a Flag bit. 25) Which of the following register keeps track ...
WebStandard Event Status Group. The Standard Event Status Group is used to determine the specific event that set bit 5 in the Status Byte Register. This group consists of the … gemma riley racingWebCPUs also have several other registers, including the instruction register (IR); the program counter (PC), also called the instruction counter; and the memory address register (MAR), also called the address buffer. The IR is used to store the instruction word. When the CPU fetches an instruction from memory, it is temporarily stored in the IR. gem market south seaville njWebThe status register is also called the____: Condition code register Flag register Both a and b None of these. Microprocessor Objective type Questions and Answers. A directory of … gemma riley horse trainerWeb8051 Flag Bits and PSW Register. The program status word (PSW) register is an 8-bit register, also known as flag register. It is of 8-bit wide but only 6-bit of it is used. The two unused bits are user-defined flags. Four of the flags are called conditional flags, which means that they indicate a condition which results after an instruction is ... gemma roberts solicitorWebAlso known as base register. An index register in a computer’s CPU is a processor register used for modifying operand addresses during the run of a program. Memory Buffer … gem marine for center console boatsWebJan 4, 2024 · CPU status register Let the software mask interrupts at the CPU level; all interrupts are masked, no matter what device generates them. Device control register Let … gemma rogers the feudWebStatus register is also called as _____. The BIU contains FIFO register of size 6 bytes called _____. The BIU contains FIFO register of size 6 bytes called . The register AX is formed by … deacons of the deep strategy