stack register

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• Stack register — A stack register is a computer central processor register whose purpose is to keep track of a call stack. On an accumulator based architecture machine, this may be a dedicated register such as SP on an Intel x86 machine. On a general register… …   Wikipedia

• Stack buffer overflow — In software, a stack buffer overflow occurs when a program writes to a memory address on the program s call stack outside of the intended data structure; usually a fixed length buffer.cite web last = Fithen first = William L coauthors = Seacord,… …   Wikipedia

• Register Stack Engine — Die Register Stack Engine (RSE) ist ein programmiertechnischer Mechanismus zur effizienten Handhabung des Stapelspeichers (Stack) bei der IA 64, der Intel Architektur für 64 Bit Prozessoren. Die Parameter einer Funktion werden in Registern… …   Deutsch Wikipedia

• Stack machine — In computer science, a stack machine is a model of computation in which the computer s memory takes the form of one or more stacks. The term also refers to an actual computer implementing or simulating the idealized stack machine.In addition, a… …   Wikipedia

• Stack (data structure) — In computer science, a stack is an abstract data type and data structure based on the principle of Last In First Out (LIFO) . Stacks are used extensively at every level of a modern computer system. For example, a modern PC uses stacks at the… …   Wikipedia

• Register (Computer) — Als Register bezeichnet man in der Digital oder Computertechnik Speicherbereiche, die innerhalb eines Prozessors direkt mit der eigentlichen Recheneinheit verbunden sind und die unmittelbaren Operanden und Ergebnisse aller Berechnungen aufnehmen …   Deutsch Wikipedia

• Register file — A register file is an array of processor registers in a central processing unit (CPU). Modern integrated circuit based register files are usually implemented by way of fast static RAMs with multiple ports. Such RAMs are distinguished by having… …   Wikipedia

• Stack Pointer — Vereinfachte Darstellung eines Stacks mit den Funktionen Push (drauflegen) und Pop (runternehmen) In der Informatik bezeichnet ein Stapelspeicher oder Kellerspeicher (kurz Stapel oder Keller, häufig auch mit dem englischen Wort Stack bezeichnet)… …   Deutsch Wikipedia

• Register machine — In mathematical logic and theoretical computer science a register machine is a generic class of abstract machines used in a manner similar to a Turing machine. All the models are Turing equivalent. Contents 1 Overview 2 Formal definition 3 …   Wikipedia

• Register allocation — In compiler optimization, register allocation is the process of multiplexing a large number of target program variables onto a small number of CPU registers. The goal is to keep as many operands as possible in registers to maximise the execution… …   Wikipedia

• stack — stacker, n. stackless, adj. /stak/, n. 1. a more or less orderly pile or heap: a precariously balanced stack of books; a neat stack of papers. 2. a large, usually conical, circular, or rectangular pile of hay, straw, or the like. 3. Often, stacks …   Universalium