compile: Distribute scope, add scope_data

Provide a way to access current 'scope' during the do_module_cleanup stage and
associate more data with it.

gdb/ChangeLog
2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* cli/cli-script.c (execute_control_command): Update
	eval_compile_command caller.
	* compile/compile-object-load.c (compile_object_load): Add parameters
	scope and scope_data.  Set them.
	* compile/compile-object-load.h (struct compile_module): Add fields
	scope and scope_data.
	(compile_object_load): Add parameters scope and scope_data.
	* compile/compile-object-run.c (struct do_module_cleanup): Add fields
	scope and scope_data.
	(compile_object_run): Propagate the fields scope and scope_data.
	* compile/compile.c (compile_file_command, compile_code_command):
	Update eval_compile_command callers.
	(eval_compile_command): Add parameter scope_data.  Pass it plus scope.
	* compile/compile.h (eval_compile_command): Add parameter scope_data.
	* defs.h (struct command_line): Add field scope_data.

1 files changed, 6 insertions, 0 deletions

diff --git a/gdb/compile/compile-object-run.c b/gdb/compile/compile-object-run.c
index 422693b..c194705 100644
--- a/gdb/compile/compile-object-run.c
+++ b/gdb/compile/compile-object-run.c
@@ -36,6 +36,10 @@ struct do_module_cleanup
   /* .c file OBJFILE was built from.  It needs to be xfree-d.  */
   char *source_file;
 
+  /* Copy from struct compile_module.  */
+  enum compile_i_scope_types scope;
+  void *scope_data;
+
   /* objfile_name of our objfile.  */
   char objfile_name_string[1];
 };
@@ -96,6 +100,8 @@ compile_object_run (struct compile_module *module)
   data->executedp = &executed;
   data->source_file = xstrdup (module->source_file);
   strcpy (data->objfile_name_string, objfile_name_s);
+  data->scope = module->scope;
+  data->scope_data = module->scope_data;
 
   xfree (module->source_file);
   xfree (module);