GDT definitions

GDT

Geometric Dimensioning and Tolerancing + Global Descriptor Table + Graphics Development Toolkit
Found on http://www.encyclo.co.uk/visitor-contributions.php

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GDT

Global Descriptor Table. A data structure (x86 arch) for defining segment descriptors (8-byte entries). See IDT.
Found on https://www.encyclo.co.uk/local/22606

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