Name
function::user_long_error —
Retrieves a long value stored in user space
Synopsis
user_long_error:long(addr:long)
Arguments
addr
the user space address to retrieve the long from
Description
Returns the long value from a given user space
address. If the user space data is not accessible, an error will
occur. Note that the size of the long depends on the architecture
of the current user space task (for those architectures that
support both 64/32 bit compat tasks).