x86 memory segmentation refers to the implementation of memory segmentation on the x86 architecture. Certain portions of the memory may be addressed by a single index register without changing a 16-bit segment selector. In real mode or V86 mode, a segment is always 65,536 bytes in size (using 16-bit offsets). In protected mode, a segment can have variable length. Segments can overlap.
Read more about X86 Memory Segmentation: Real Mode, Later Developments, Practices
Famous quotes containing the word memory:
“I hid my love when young till I
Couldn’t bear the buzzing of a fly;
I hid my life to my despite
Till I could not bear to look at light:
I dare not gaze upon her face
But left her memory in each place;
Where’er I saw a wild flower lie
I kissed and bade my love good-bye.”
—John Clare (1793–1864)