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function::registers_valid
Name
function::registers_valid — Determines validity of register and u_register in current context.
Synopsis
function registers_valid:long()
function registers_valid:long()
Arguments
None
General Syntax
registers_valid:
long
Description
This function returns 1 if
register and u_register can be used in the current context, or 0 otherwise. For example, registers_valid returns 0 when called from a begin or end probe.
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