function::sprint_usyms - Return stack for user addresses from string
String with list of hexadecimal (user) addresses
Perform a symbolic lookup of the addresses in the given string, which are
assumed to be the result of a prior calls to ustack, ucallers,
and similar functions.
Returns a simple backtrace from the given hex string. One line per
address. Includes the symbol name (or hex address if symbol couldn't be
resolved) and module name (if found), as obtained from usymdata.
Includes the offset from the start of the function if found, otherwise the
offset will be added to the module (if found, between brackets). Returns the
backtrace as string (each line terminated by a newline character). Note that
the returned stack will be truncated to MAXSTRINGLEN, to print fuller and
richer stacks use print_usyms.