The symbolic information that is made available from dladdr(3C) has been enhanced with the introduction of dladdr1().
The $ORIGIN of a dynamic object can be obtained from dlinfo(3C).
The maintenance of runtime configuration files that are created with crle(1) has been simplified. Inspection of a configuration file displays the command line options used to create the file. An update capability is provided with the -u option.
The runtime linker and its debugger interface have been extended to detect procedure linkage table entry resolution. This update is identified by a new version number. See rd_init() under Agent Manipulation Interfaces. This update extends the rd_plt_info_t structure. See rd_plt_resolution() under Procedure Linkage Table Skipping.
An application's stack can be defined non-executable by using the new mapfile segment descriptor STACK. See Segment Declarations.