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isem64t

Display whether the specified processor supports Extended Memory 64 Technology.

Syntax

[result =] [[px]]isem64t

Where:

[px]

is the viewpoint override, including punctuation ( [ ] ), specifying that the viewpoint is temporarily set to processor x of the boundary scan chain. ย The processor can be specified as px (where x is the processor ID), or an alias you have defined for a given processor ID. ย ALL cannot be used as a viewpoint override.

result

specifies a debug variable to which the function return value is assigned. If result is not specified, the return value is displayed on the next line of the screen.

Discussion

The isem64t control variable displays whether the specified processor supports Extended Memory 64 Technology (now more commonly known as Intel 64).

Example

Command input:

printf("The processor %s Intel 64\n", isem64t ? "supports" : "does not support")

Result:

The processor supports Intel 64

ย