5688 ELF tools need to be more careful with dwarf data

*** 472,481 ****
--- 472,485 ----
                           loadable segment: %s"
  
  @ MSG_SCN_MULTICOMDAT   "file %s: section [%u]%s: cannot be susceptible to multiple \
                           COMDAT mechanisms: %s"
  
+ @ MSG_SCN_DWFOVRFLW     "%s: section %s: encoded DWARF data exceeds \
+                          section size"
+ @ MSG_SCN_DWFBADENC     "%s: section %s: invalid DWARF encoding: %#x"                         
+ 
  # Symbol processing errors
  
  @ MSG_SYM_NOSECDEF      "symbol '%s' in file %s has no section definition"
  @ MSG_SYM_INVSEC        "symbol '%s' in file %s associated with invalid \
                           section[%lld]"