* options.cc (General_options::parse_dynamic_list): New function.

	* options.h (General_options): New flags dynamic_list,
	dynamic_list_data, dynamic_list_cpp_new, and
	dynamic_list_cpp_typeinfo.  New variable dynamic_list_.
	(General_options::in_dynamic_list): New function.
	* script.cc (Lex::Mode): New enum DYNAMIC_LIST.
	(Lex::can_start_name): Add support for DYNAMIC_LIST mode.
	(Lex::can_continue_name): Likewise.
	(yylex): Likewise.
	(read_script_file): New parameter script_options.
	(read_dynamic_list): New function.
	(Script_options::define_dynamic_list): New function.
	(dynamic_list_keyword_parsecodes): New variable.
	(dynamic_list_keywords): New variable.
	* script.h (Script_options::define_dynamic_list): New function
	prototype.
	(read_dynamic_list): New function prototype.
	* symtab.cc (strprefix): New macro.
	(Symbol::should_add_dynsym_entry): Support dynamic_list,
	dynamic_list_data, dynamic_list_cpp_new, and
	dynamic_list_cpp_typeinfo.
	* yyscript.y (PARSING_DYNAMIC_LIST): New token.
	(dynamic_list_expr): New rule.
	(dynamic_list_nodes): Likewise.
	(dynamic_list_node): Likewise.
	* testsuite/Makefile.am (dynamic_list): New test.
	* testsuite/Makefile.in: Regenerated.
	* testsuite/dynamic_list.t: New file.
	* testsuite/dynamic_list.sh: New file.

1 files changed, 9 insertions, 1 deletions

diff --git a/gold/script.h b/gold/script.h
index 3397bf0..6d65989 100644
--- a/gold/script.h
+++ b/gold/script.h
@@ -398,7 +398,7 @@ read_input_script(Workqueue*, const General_options&, Symbol_table*, Layout*,
 // Read it as a script, and execute its contents immediately.
 
 bool
-read_commandline_script(const char* filename, Command_line*);
+read_commandline_script(const char* filename, Command_line* cmdline);
 
 // FILE was found as an argument to --version-script.  Read it as a
 // version script, and store its contents in
@@ -407,6 +407,14 @@ read_commandline_script(const char* filename, Command_line*);
 bool
 read_version_script(const char* filename, Command_line* cmdline);
 
+// FILENAME was found as an argument to --dynamic-list.  Read it as a
+// version script (actually, a versym_node from a version script), and
+// store its contents in DYNAMIC_LIST.
+
+bool
+read_dynamic_list(const char* filename, Command_line* cmdline,
+                  Script_options* dynamic_list);
+
 } // End namespace gold.
 
 #endif // !defined(GOLD_SCRIPT_H)