LCPUID Function

result = LCPUID(integer-expression, integer-expression)

Executes a legacy CPUID query.

• The first parameter is the leaf.
• The second parameter is the subleaf.

The function always returns 0, but updates the legacy “last CPUID” information for later retrieval.

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Examples

REM Run CPUID leaf 1, subleaf 0
dummy = LCPUID(&1, 0)

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Notes

• This is a legacy function (the L stands for “legacy”).
• Always returns 0; its purpose is to update internal state.
• For new code, use CPUID instead.

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See also: CPUID