Machine instruction executing another instruction repeatedly
Machine code
General concepts
Instruction set
Opcode
Illegal opcode
Opcode table
Operand
Instructions
NOP
Branch
Indirect branch
Repeat instruction
Execute instruction
v
t
e
In computer instruction set architectures (ISA), a repeat instruction is a machine language instruction which repeatedly executes another instruction a fixed number of times, or until some condition is met.
Since it is an instruction that operates on other instructions like the execute instruction, it has been classified as a meta-instruction.[1]
^Rossman, George E. (December 1975). "A Course of Study in Computer Hardware Architecture". IEEE Computer. 8 (12): 44–63. doi:10.1109/C-M.1975.218835. S2CID 977792., p. 50
and 24 Related for: Repeat instruction information
computer instruction set architectures (ISA), a repeatinstruction is a machine language instruction which repeatedly executes another instruction a fixed...
In computer science, an instruction set architecture (ISA) is an abstract model that generally defines how software controls the CPU in a computer or...
as instruction machine code, instruction code, instruction syllable, instruction parcel or opstring) is the portion of a machine language instruction that...
instruction that operates on other instructions like the repeatinstruction, it has also been classified as a meta-instruction. Many computer families introduced...
called an opcode matrix) is a visual representation of all opcodes in an instruction set. It is arranged such that each axis of the table represents an upper...
unimplemented operation, unintended opcode or undocumented instruction, is an instruction to a CPU that is not mentioned in any official documentation...
may be updated to a different address from which the next instruction will be fetched. Repeat cycle In addition, on most processors interrupts can occur...
other way indicates where the repeat is to begin. These are similar to the instructions da capo and dal segno. Repeat. Wiederholungszeichen (Ger.) A...
program control instruction present in some machine language instruction sets. Rather than specifying the address of the next instruction to execute, as...
The x86 instruction set refers to the set of instructions that x86-compatible microprocessors support. The instructions are usually part of an executable...
States Rapid phase transition, in liquefied petroleum gas RPT, the Repeatinstruction in some computer architectures Registered Physical Therapist Rapting...
Clear Entry) RPT: Repeat a number of steps (primitive loop) (UK; x2: Repeat key) TEST: Run short test program CK: Check last instruction (UK; Tick symbol)...
work instructions between parentheses, in the place directed [ ]: work instructions between brackets, as many times as directed * : repeatinstructions following...
collectively known as the instruction cycle. After the execution of an instruction, the entire process repeats, with the next instruction cycle normally fetching...
[m - 1]). Memory filled this way will repeat every twelve addresses (the individual ternary digits will repeat every three or four addresses, so a group...
BASIC (Beginners' All-purpose Symbolic Instruction Code) is a family of general-purpose, high-level programming languages designed for ease of use. The...
Golf instruction is the art of equipping and training golfers to play better golf through improved awareness of swing cause and effects as a result of...
Sound deletion: The teacher says a word, has students repeat it, and then instructs students to repeat the word without the first sound. For example, the...
exchange instructions be used directly and in short discrete code segments. The Zilog Z280 instruction set includes JAF and JAR instructions which jump...
regularity than instruction patterns, accurate data prefetching is generally more challenging than instruction prefetching. Instruction prefetching fetches...
cache levels (L1, L2, often L3, and rarely even L4), with different instruction-specific and data-specific caches at level 1. The cache memory is typically...
considered for retention. If ultimately retained, the student will then repeat the entire school year's curriculum. Where it is permitted, grade retention...
the instructions in the language and the architecture's machine code instructions. Assembly language usually has one statement per machine instruction (1:1)...