Definition of Opcode

1. Noun. (computing) A mnemonic used to refer to a microprocessor instruction in assembly language. ¹

¹ Source: wiktionary.com

Definition of Opcode

1. a coded computing instruction [n -S]

Lexicographical Neighbors of Opcode

opalotype
opalotypes
opals
opanak
opaque
opaque gem
opaque microscope
opaqued
opaquely
opaqueness
opaquenesses
opaquer
opaques
opaquest
opaquing
opcode (current term)
opcodes
ope
oped
opeidoscope
opelet
opelets
open
open(a)
open-air
open-air(a)
open-air market
open-air marketplace
open-and-shut
open-angle glaucoma

Literary usage of Opcode

Below you will find example usage of this term as found in modern and/or classical literature:

1. Concrete Abstractions: An Introduction to Computer Science Using Scheme by Max Hailperin, Barbara Kaiser, Karl Knight (1999)
"Each instruction contains an operation code, or opcode, ... In the assembly language we will use, the opcode always will be a symbol at the beginning of the ..."

2. Base SAS(R) 9.1.3 Procedures Guide, Second Edition, Volumes 1-4 by Sas Institute (2006)
"The opcode variable specifies which action (add, delete, or modify) to perform on the printer definition. The first Add operation creates a new printer ..."

3. The Inform Designer's Manual by Graham Nelson (2001)
"If mtable is zero, the opcode instead removes an already-existing menu. During play, the selection of a menu item by the player is signalled to the ..."

4. Mastering C++ by K. R. Venugopal, Rajkumar Buyya, T. Ravishankar, Shaduli Vanimal (muhammad Ali Shaduli) (1997)
"The following sections illustrates them with syntax, description, and examples. asm, asm, asm: embed assembly statements Syntax: asm <opcode> <operands> < ..."

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