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| author | Tom Tromey <tromey@adacore.com> | 2023-05-22 11:40:10 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2023-07-21 12:05:30 -0600 |
| commit | 27b2eff1b82f518254bec231650f1b67ee160200 (patch) | |
| tree | f832c1d5c7b9628815f6a95a60df9c4a1b4356ab /gdb/python | |
| parent | 672c55ddcf17d322dbc868d8465f0027d8210e73 (diff) | |
| download | gdb-27b2eff1b82f518254bec231650f1b67ee160200.zip gdb-27b2eff1b82f518254bec231650f1b67ee160200.tar.gz gdb-27b2eff1b82f518254bec231650f1b67ee160200.tar.bz2 | |
Add Progspace.objfile_for_address
This adds a new objfile_for_address method to gdb.Progspace. This
makes it easy to find the objfile for a given address.
There's a related PR; and while this change would have been sufficient
for my original need, it's not clear to me whether I should close the
bug. Nevertheless I think it makes sense to at least mention it here.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=19288
Reviewed-By: Eli Zaretskii <eliz@gnu.org>
Diffstat (limited to 'gdb/python')
| -rw-r--r-- | gdb/python/py-progspace.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gdb/python/py-progspace.c b/gdb/python/py-progspace.c index a231d24..b98ac8d 100644 --- a/gdb/python/py-progspace.c +++ b/gdb/python/py-progspace.c @@ -392,6 +392,30 @@ pspy_solib_name (PyObject *o, PyObject *args) return host_string_to_python_string (soname).release (); } +/* Implement objfile_for_address. */ + +static PyObject * +pspy_objfile_for_address (PyObject *o, PyObject *args) +{ + CORE_ADDR addr; + PyObject *addr_obj; + + pspace_object *self = (pspace_object *) o; + + PSPY_REQUIRE_VALID (self); + + if (!PyArg_ParseTuple (args, "O", &addr_obj)) + return nullptr; + if (get_addr_from_python (addr_obj, &addr) < 0) + return nullptr; + + struct objfile *objf = self->pspace->objfile_for_address (addr); + if (objf == nullptr) + Py_RETURN_NONE; + + return objfile_to_objfile_object (objf).release (); +} + /* Return the innermost lexical block containing the specified pc value, or 0 if there is none. */ static PyObject * @@ -569,6 +593,9 @@ static PyMethodDef progspace_object_methods[] = { "solib_name", pspy_solib_name, METH_VARARGS, "solib_name (Long) -> String.\n\ Return the name of the shared library holding a given address, or None." }, + { "objfile_for_address", pspy_objfile_for_address, METH_VARARGS, + "objfile_for_address (int) -> gdb.Objfile\n\ +Return the objfile containing the given address, or None." }, { "block_for_pc", pspy_block_for_pc, METH_VARARGS, "Return the block containing the given pc value, or None." }, { "find_pc_line", pspy_find_pc_line, METH_VARARGS, |