gdb/mi: Add -symbol-info-module-{variables,functions}

Two new MI command -symbol-info-module-variables and
-symbol-info-module-functions, which are the equivalent of the CLI
command 'info module variables' and 'info module functions'.  These
return information about functions and variables within Fortran
modules.

gdb/ChangeLog:

	* mi/mi-cmds.c (mi_cmds): Add -symbol-info-module-functions and
	-symbol-info-module-variables entries.
	* mi/mi-cmds.h (mi_cmd_symbol_info_module_functions): Declare.
	(mi_cmd_symbol_info_module_variables): Declare.
	* mi/mi-symbol-cmds.c
	(module_symbol_search_iterator): New typedef.
	(output_module_symbols_in_single_module_and_file): New function.
	(output_module_symbols_in_single_module): New function.
	(mi_info_module_functions_or_variables): New function.
	(mi_cmd_symbol_info_module_functions): New function.
	(mi_cmd_symbol_info_module_variables): New function.
	* NEWS: Mention new MI command.

gdb/doc/ChangeLog:

	* doc/gdb.texinfo (GDB/MI Symbol Query): Document new MI command
	-symbol-info-module-functions and -symbol-info-module-variables.

gdb/testsuite/ChangeLog:

	* gdb.mi/mi-fortran-modules.exp: Add additional tests for
	-symbol-info-module-functions and -symbol-info-module-variables.

Change-Id: Ic96f12dd14bd7e34774c3cde008fec30a4055bfe

1 files changed, 4 insertions, 0 deletions

diff --git a/gdb/NEWS b/gdb/NEWS
index 0a04146..372a83a 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -402,6 +402,10 @@ focus, winheight, +, -, >, <
 -symbol-info-modules, this is the MI equivalent of the CLI 'info
   modules' command.
 
+-symbol-info-module-functions and -symbol-info-module-variables.
+  These commands are the MI equivalent of the CLI commands 'info
+  module functions' and 'info module variables'.
+
 * Other MI changes
 
  ** The default version of the MI interpreter is now 3 (-i=mi3).