Yao Qi 827f100cee Iterate over 'struct varobj_item' instead of PyObject ...

In previous patch, "saved_item" is still a PyOjbect and iteration is
still performed over PyObject.  This patch continues to decouple
iteration from python code, so it changes its type to "struct
varobj_item *", so that the iterator itself is independent of python.

 V2:
 - Call varobj_delete_iter in free_variable.
 - Fix changelog entries.
 - Use XNEW.

 V3:
 - Return NULL early in py_varobj_iter_next if gdb_python_initialized
   is false.

gdb:

2014-06-12  Pedro Alves  <pedro@codesourcery.com>
	    Yao Qi  <yao@codesourcery.com>

	* python/py-varobj.c (py_varobj_iter_next): Return NULL if
	gdb_python_initialized is false.  Move some code from varobj.c.
	* varobj-iter.h (struct varobj_item): Moved from varobj.c.
	* varobj.c: Move "varobj-iter.h" inclusion earlier.
	(struct varobj_item): Moved to varobj-iter.h".
	(varobj_clear_saved_item): New function.
	(update_dynamic_varobj_children): Move python-related code to
	py-varobj.c.
	(free_variable): Call varobj_clear_saved_item and
	varobj_iter_delete.

2014-06-12 15:27:19 +08:00

..

lib/gdb

Xmethod support in Python.

2014-06-03 10:03:07 -07:00

py-arch.c

…

py-auto-load.c

…

py-block.c

…

py-bpevent.c

…

py-breakpoint.c

…

py-cmd.c

…

py-continueevent.c

…

py-event.c

…

py-event.h

…

py-events.h

…

py-evtregistry.c

…

py-evts.c

…

py-exitedevent.c

…

py-finishbreakpoint.c

…

py-frame.c

Rename frame_stop_reason_string to unwind_stop_reason_to_string.

2014-05-30 22:40:29 +01:00

py-framefilter.c

…

py-function.c

…

py-gdb-readline.c

…

py-inferior.c

…

py-infthread.c

…

py-lazy-string.c

…

py-linetable.c

…

py-newobjfileevent.c

…

py-objfile.c

Xmethod support in Python.

2014-06-03 10:03:07 -07:00

py-param.c

…

py-prettyprint.c

…

py-progspace.c

Xmethod support in Python.

2014-06-03 10:03:07 -07:00

py-signalevent.c

…

py-stopevent.c

…

py-stopevent.h

…

py-symbol.c

…

py-symtab.c

…

py-threadevent.c

Add new infrun.h header.

2014-05-22 12:29:11 +01:00

py-type.c

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py-utils.c

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py-value.c

Wrap PyObject_Get/HasAttrString in a function with second arg having const qualifier.

2014-06-10 11:52:12 -07:00

py-varobj.c

Iterate over 'struct varobj_item' instead of PyObject

2014-06-12 15:27:19 +08:00

py-xmethods.c

Xmethod support in Python.

2014-06-03 10:03:07 -07:00

python-config.py

…

python-internal.h

Generalize varobj iterator

2014-06-12 15:27:15 +08:00

python.c

Xmethod support in Python.

2014-06-03 10:03:07 -07:00

python.h

…