Symbol: DW_AT_GNU_pt_guarded_by
usr/src/lib/libdwarf/common/dwarf.h
469
#define DW_AT_GNU_pt_guarded_by 0x2109 /* GNU */
usr/src/lib/libdwarf/common/dwarf_names_enum.h
336
DW_AT_GNU_pt_guarded_by = 0x2109,