DW_IDX (DW_IDX_type_hash, 5)
DW_IDX_DUP (DW_IDX_lo_user, 0x2000)
DW_IDX (DW_IDX_hi_user, 0x3fff)
+/* Internal linkage. A flag. */
DW_IDX (DW_IDX_GNU_internal, 0x2000)
+/* External linkage. A flag. Note that gdb no longer generates this;
+ the default is to assume external linkage. */
DW_IDX (DW_IDX_GNU_external, 0x2001)
+/* This entry is the program's entry point. A flag. */
+DW_IDX (DW_IDX_GNU_main, 0x2002)
+/* Language for this entry. A DW_LANG_* value. */
+DW_IDX (DW_IDX_GNU_language, 0x2003)
+/* This entry is a linkage name. A flag. */
+DW_IDX (DW_IDX_GNU_linkage_name, 0x2004)
DW_END_IDX
/* DWARF5 Unit type header encodings */