_U_DYN_REGISTER(3libunwind)                   Programming Library                    _U_DYN_REGISTER(3libunwind)

NAME

       _U_dyn_register -- register unwind info for dynamically generated code

SYNOPSIS

       #include <libunwind.h>

       void _U_dyn_register(unw_dyn_info_t *di);

DESCRIPTION

       The  _U_dyn_register()  routine  registers  unwind  info  for  a  dynamically  generated  procedure.  The
       procedure's   unwind   info   is   described   by   a   structure    of    type    unw_dyn_info_t    (see
       libunwind-dynamic(3libunwind)).  A pointer to this structure is passed in argument di.

       The  _U_dyn_register()  routine  is  guaranteed to execute in constant time (in the absence of contention
       from concurrent calls to _U_dyn_register() or _U_dyn_cancel()).

THREAD AND SIGNAL SAFETY

       _U_dyn_register() is thread safe but not safe to use from a signal handler.

SEE ALSO

       libunwind-dynamic(3libunwind), _U_dyn_cancel(3libunwind)

AUTHOR

       David Mosberger-Tang
       Email: dmosberger@gmail.com
       WWW: http://www.nongnu.org/libunwind/.

Programming Library                              29 August 2023                      _U_DYN_REGISTER(3libunwind)