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[commit] auto-load.c (load_auto_scripts_for_objfile): Add some comments
- From: Doug Evans <xdje42 at gmail dot com>
- To: gdb-patches at sourceware dot org
- Date: Wed, 04 Dec 2013 22:12:28 -0800
- Subject: [commit] auto-load.c (load_auto_scripts_for_objfile): Add some comments
- Authentication-results: sourceware.org; auth=none
Hi.
I have these comments in a sandbox I'm working in and wanted to push
them first.
Committed.
2013-12-05 Doug Evans <xdje42@gmail.com>
* auto-load.c (load_auto_scripts_for_objfile): Add some comments.
diff --git a/gdb/auto-load.c b/gdb/auto-load.c
index 02b08be..e516c6a 100644
--- a/gdb/auto-load.c
+++ b/gdb/auto-load.c
@@ -1015,12 +1015,17 @@ auto_load_section_scripts (struct objfile *objfile, const char *section_name)
void
load_auto_scripts_for_objfile (struct objfile *objfile)
{
+ /* Return immediately if auto-loading has been globally disabled.
+ This is to handle sequencing of operations during gdb startup.
+ Also return immediately if OBJFILE is not actually a file. */
if (!global_auto_load || (objfile->flags & OBJF_NOT_FILENAME) != 0)
return;
+ /* Load any scripts for this objfile. e.g. foo-gdb.gdb, foo-gdb.py. */
auto_load_objfile_script (objfile, &script_language_gdb);
auto_load_objfile_script (objfile, gdbpy_script_language_defn ());
+ /* Load any scripts mentioned in AUTO_SECTION_NAME (.debug_gdb_scripts). */
auto_load_section_scripts (objfile, AUTO_SECTION_NAME);
}