+2009-06-12 Homer Xing <homer.xing@yahoo.com>
+
+ * corefile.c (num_of_syms_in): New function - computes the number
+ of symbols in a given file.
+ (core_create_syms_from): New function - populates a symbol table
+ from the symbols found in a specified file.
+ * corefile.h: Prototype core_create_syms_from.
+ * gprof.c (long_options): Add --external-symbol-table.
+ (usage): Mention it.
+ (main): Initiailize external_symbol_table from
+ --external-symbol-table option. If set use it.
+ * gprof.texi: Document the new option.
+
2009-06-04 Alan Modra <amodra@bigpond.net.au>
* dep-in.sed: Don't use \n in replacement part of s command.