x86 is a family of instruction set architectures initially developed by Intel based on the Intel 8086 microprocessor and its 8088 variant. The 8086 was introduced in 1978 as a fully 16-bit extension of Intel's 8-bit 8080 microprocessor, with memory segmentation as a solution for addressing more memory than can be covered by a plain 16-bit address.
You can help Wikipedia by finding good sources, and adding them. (July 2010) x86 is a term used to describe a CPU instruction set compatible with the Intel 8086 and its successors, including the Pentium and others made by Intel and other companies. This is the CPU architecture used in most desktop and laptop computers.
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x86 assembly language is a family of backward-compatible assembly languages, which provide some level of compatibility all the way back to the Intel 8008 introduced in April 1972. x86 assembly languages are used to produce object code for the x86 class of processors.
x86-64 (also known as x64, x86_64, AMD64 and Intel 64) is a 64-bit version of the x86 instruction set, first released in 1999.It introduced two new modes of operation, 64-bit mode and compatibility mode, along with a new 4-level paging mode.
(November 2017) The x86 instruction set refers to the set of instructions that x86 -compatible microprocessors support. The instructions are usually part of an executable program, often stored as a computer file and executed on the processor.
List of x86 calling conventions. This is a list of x86 calling conventions. These are conventions primarily intended for C/C++ compilers (especially the 64-bit part below), and thus largely special cases. Other languages may use other formats and conventions in their implementations.
Termen x86 används som samlingsnamn för en familj av binärkompatibla CPU :er som kontinuerligt vidareutvecklats sedan den ursprungliga 8086 från 1978. Det är den idag vanligaste processorarkitekturen för persondatorer och har dominerat den marknaden sedan IBM PC och dess kloner blev vanliga i mitten av 1980-talet.
These machines used Extensible Firmware Interface (EFI) platform firmware instead of the older style BIOS found on most x86 motherboards at the time. On February 14, 2006, an initial " hack " of Mac OS X v10.4.4 was released on the Internet by a programmer with the pseudonym crg92 .