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Add Python InferiorThread.inferior attribute

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So a script can easily get at a thread's inferior and its number.

gdb/ChangeLog:
2016-01-13  Pedro Alves  <palves@redhat.com>

	* NEWS: Mention InferiorThread.inferior.
	* python/py-infthread.c (thpy_get_inferior): New.
	(thread_object_getset): Register "inferior".

gdb/testsuite/ChangeLog:
2016-01-13  Pedro Alves  <palves@redhat.com>

	* gdb.python/py-infthread.exp: Test InferiorThread.inferior.

gdb/doc/ChangeLog:
2016-01-13  Pedro Alves  <palves@redhat.com>

	* python.texi (Threads In Python): Document
	InferiorThread.inferior.
This commit is contained in:
Pedro Alves 2016-01-13 10:56:06 +00:00
parent e3940304fe
commit 8465445732
7 changed files with 42 additions and 0 deletions
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14
gdb/python/py-infthread.c
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@ -140,6 +140,18 @@ thpy_get_ptid (PyObject *self, void *closure)
return gdbpy_create_ptid_object (thread_obj->thread->ptid);
}
/* Getter for InferiorThread.inferior -> Inferior. */
static PyObject *
thpy_get_inferior (PyObject *self, void *ignore)
{
thread_object *thread_obj = (thread_object *) self;
THPY_REQUIRE_VALID (thread_obj);
return thread_obj->inf_obj;
}
/* Implementation of InferiorThread.switch ().
Makes this the GDB selected thread. */
@ -285,6 +297,8 @@ static PyGetSetDef thread_object_getset[] =
{ "num", thpy_get_num, NULL, "ID of the thread, as assigned by GDB.", NULL },
{ "ptid", thpy_get_ptid, NULL, "ID of the thread, as assigned by the OS.",
NULL },
{ "inferior", thpy_get_inferior, NULL,
"The Inferior object this thread belongs to.", NULL },
{ NULL }
};