DOKK / manpages / debian 12 / systemtap-doc / function::ulong_arg.3stap.en
FUNCTION::ULONG_ARG(3stap) Context Functions FUNCTION::ULONG_ARG(3stap)

function::ulong_arg - Return function argument as unsigned long



    ulong_arg:long(n:long)

n

index of argument to return

Return the value of argument n as an unsigned long. On architectures where a long is 32 bits, the value is zero-extended to 64 bits.

tapset::registers(3stap)

November 2022 SystemTap Tapset Reference