PR gdb/16626

Fix auto-load 7.7 regression,
the regression affects any loading from /usr/share/gdb/auto-load .

5b2bf9471f1499bee578fcd60c05afe85794e280 is the first bad commit
commit 5b2bf9471f1499bee578fcd60c05afe85794e280
Author: Doug Evans <xdje42@gmail.com>
Date:   Fri Nov 29 21:29:26 2013 -0800
    Move .debug_gdb_script processing to auto-load.c.
    Simplify handling of auto-loaded objfile scripts.

Fedora 20 x86_64
$ gdb -q /usr/lib64/libgobject-2.0.so
Reading symbols from /usr/lib64/libglib-2.0.so.0.3800.2...Reading symbols from
/usr/lib/debug/usr/lib64/libglib-2.0.so.0.3800.2.debug...done.
done.
(gdb) _

Fedora Rawhide x86_64
$ gdb -q /usr/lib64/libgobject-2.0.so
Reading symbols from /usr/lib64/libglib-2.0.so...Reading symbols from
/usr/lib/debug/usr/lib64/libglib-2.0.so.0.3990.0.debug...done.
done.
warning: File "/usr/lib64/libglib-2.0.so.0.3990.0-gdb.py" auto-loading has been declined by your `auto-load safe-path'
set to "$debugdir:$datadir/auto-load:/usr/bin/mono-gdb.py".
To enable execution of this file add
        add-auto-load-safe-path /usr/lib64/libglib-2.0.so.0.3990.0-gdb.py
line to your configuration file "/home/jkratoch/.gdbinit".
To completely disable this security protection add
        set auto-load safe-path /
line to your configuration file "/home/jkratoch/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:
        info "(gdb)Auto-loading safe path"
(gdb) _

That is it tries to load "forbidden"
	/usr/lib64/libglib-2.0.so.0.3990.0-gdb.py
but it should load instead
	/usr/share/gdb/auto-load/usr/lib64/libglib-2.0.so.0.3990.0-gdb.py*
Although that is also not exactly this way, there does not exist any
	/usr/lib64/libglib-2.0.so.0.3990.0-gdb.py
despite regressed GDB says so.

gdb/
2014-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR gdb/16626
	* auto-load.c (auto_load_objfile_script_1): Change filename to
	debugfile.

gdb/testsuite/
2014-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR gdb/16626
	* gdb.base/auto-load-script: New file.
	* gdb.base/auto-load.c: New file.
	* gdb.base/auto-load.exp: New file.

Message-ID: <20140223212400.GA8831@host2.jankratochvil.net>
PR gdb/16626

gdb/testsuite/
2014-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR gdb/16626
	* gdb.base/auto-load.exp: Fix out-of-srctree run.

Message-ID: <87k3cjt3jl.fsf@fleche.redhat.com>
Automatic date update in version.in