Burroughs Large Systems Descriptors
Descriptors are an architectural feature of Burroughs large systems, including the current (as of 2006) Unisys Clearpath/MCP systems. Apart from being stack- and tag-based, a notable architectural feature of these systems is that it is descriptor-based. Descriptors are the means of having data that does not reside on the stack as for arrays and objects. Descriptors are also used for string data as in compilers and commercial applications.
Read more about Burroughs Large Systems Descriptors: Details, Usage in Compilers, Integration in Memory Architecture, Memory Management, Buffer Overflow Protection
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