* Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
(SUBDIR_PYTHON_SRCS): Add py-progspace.c.
(py-progspace.o): New rule.
* python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
function.
(find_pretty_printer_from_progspace): New function.
(find_pretty_printer_from_gdb): New function.
(find_pretty_printer): Rewrite.
* python/py-progspace.c: New file.
* python/python-internal.h (program_space): Add forward decl.
(pspace_to_pspace_object, pspy_get_printers): Declare.
(gdbpy_initialize_pspace): Declare.
* python/python.c: #include "progspace.h".
(gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
(_initialize_python): Call gdbpy_initialize_pspace.
(GdbMethods): Add current_progspace, progspaces.
doc/
* gdb.texinfo (Python API): Add progspaces section.
(Selecting Pretty-Printers): Progspace pretty-printers are
searched too.
(Progspaces In Python): New section.
testsuite/
* gdb.python/py-progspace.c: New file.
* gdb.python/py-progspace.exp: New file.
2010-04-15 Doug Evans <dje@google.com>
+ * NEWS: Add entry for python program space support.
+ * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
+ (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
+ (py-progspace.o): New rule.
+ * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
+ function.
+ (find_pretty_printer_from_progspace): New function.
+ (find_pretty_printer_from_gdb): New function.
+ (find_pretty_printer): Rewrite.
+ * python/py-progspace.c: New file.
+ * python/python-internal.h (program_space): Add forward decl.
+ (pspace_to_pspace_object, pspy_get_printers): Declare.
+ (gdbpy_initialize_pspace): Declare.
+ * python/python.c: #include "progspace.h".
+ (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
+ (_initialize_python): Call gdbpy_initialize_pspace.
+ (GdbMethods): Add current_progspace, progspaces.
+
Add -s option to source command.
* NEWS: Document new option.
* cli/cli-cmds.c (find_and_open_script): Add function comment.
py-lazy-string.o \
py-objfile.o \
py-prettyprint.o \
+ py-progspace.o \
py-symbol.o \
py-symtab.o \
py-type.o \
python/py-lazy-string.c \
python/py-objfile.c \
python/py-prettyprint.c \
+ python/py-progspace.c \
python/py-symbol.c \
python/py-symtab.c \
python/py-type.c \
$(COMPILE) $(PYTHON_CFLAGS) $(srcdir)/python/py-prettyprint.c
$(POSTCOMPILE)
+py-progspace.o: $(srcdir)/python/py-progspace.c
+ $(COMPILE) $(PYTHON_CFLAGS) $(srcdir)/python/py-progspace.c
+ $(POSTCOMPILE)
+
py-symbol.o: $(srcdir)/python/py-symbol.c
$(COMPILE) $(PYTHON_CFLAGS) $(srcdir)/python/py-symbol.c
$(POSTCOMPILE)
* Python scripting
** The GDB Python API now has access to breakpoints, symbols, symbol
- tables, and frame's code blocks.
+ tables, program spaces, and frame's code blocks.
-** New methods gdb.target_charset and gdb.target_wide_charset.
+** New functions gdb.target_charset, gdb.target_wide_charset,
+ gdb.progspaces, and gdb.current_progspace.
+
+** Pretty-printers are now also looked up in the current program space.
* Tracepoint actions were unified with breakpoint commands. In particular,
there are no longer differences in "info break" output for breakpoints and
2010-04-15 Doug Evans <dje@google.com>
+ * gdb.texinfo (Python API): Add progspaces section.
+ (Selecting Pretty-Printers): Progspace pretty-printers are
+ searched too.
+ (Progspaces In Python): New section.
+
* gdb.texinfo (Command Files): Add docs for new "source -s" option.
2010-04-14 Phil Muldoon <pmuldoon@redhat.com>
* Selecting Pretty-Printers:: How GDB chooses a pretty-printer.
* Commands In Python:: Implementing new commands in Python.
* Functions In Python:: Writing new convenience functions.
+* Progspaces In Python:: Program spaces.
* Objfiles In Python:: Object files.
* Frames In Python:: Accessing inferior stack frames from Python.
* Blocks In Python:: Accessing frame blocks from Python.
The Python list @code{gdb.pretty_printers} contains an array of
functions that have been registered via addition as a pretty-printer.
+Each @code{gdb.Progspace} contains a @code{pretty_printers} attribute.
Each @code{gdb.Objfile} also contains a @code{pretty_printers}
attribute.
@code{None}.
@value{GDBN} first checks the @code{pretty_printers} attribute of each
-@code{gdb.Objfile} and iteratively calls each function in the list for
-that @code{gdb.Objfile} until it receives a pretty-printer object.
+@code{gdb.Objfile} in the current program space and iteratively calls
+each function in the list for that @code{gdb.Objfile} until it receives
+a pretty-printer object.
+If no pretty-printer is found in the objfile lists, @value{GDBN} then
+searches the pretty-printer list of the current program space,
+calling each function until an object is returned.
After these lists have been exhausted, it tries the global
@code{gdb.pretty-printers} list, again calling each function until an
object is returned.
Python code is read into @value{GDBN}, you may need to import the
@code{gdb} module explicitly.
+@node Progspaces In Python
+@subsubsection Program Spaces In Python
+
+@cindex progspaces in python
+@tindex gdb.Progspace
+@tindex Progspace
+A program space, or @dfn{progspace}, represents a symbolic view
+of an address space.
+It consists of all of the objfiles of the program.
+@xref{Objfiles In Python}.
+@xref{Inferiors and Programs, program spaces}, for more details
+about program spaces.
+
+The following progspace-related functions are available in the
+@code{gdb} module:
+
+@findex gdb.current_progspace
+@defun current_progspace
+This function returns the program space of the currently selected inferior.
+@xref{Inferiors and Programs}.
+@end defun
+
+@findex gdb.progspaces
+@defun progspaces
+Return a sequence of all the progspaces currently known to @value{GDBN}.
+@end defun
+
+Each progspace is represented by an instance of the @code{gdb.Progspace}
+class.
+
+@defivar Progspace filename
+The file name of the progspace as a string.
+@end defivar
+
+@defivar Progspace pretty_printers
+The @code{pretty_printers} attribute is a list of functions. It is
+used to look up pretty-printers. A @code{Value} is passed to each
+function in order; if the function returns @code{None}, then the
+search continues. Otherwise, the return value should be an object
+which is used to format the value. @xref{Pretty Printing}, for more
+information.
+@end defivar
+
@node Objfiles In Python
@subsubsection Objfiles In Python
#ifdef HAVE_PYTHON
#include "python-internal.h"
-
/* Helper function for find_pretty_printer which iterates over a list,
calls each function and inspects output. This will return a
printer object if one recognizes VALUE. If no printer is found, it
will return None. On error, it will set the Python error and
return NULL. */
+
static PyObject *
search_pp_list (PyObject *list, PyObject *value)
{
Py_RETURN_NONE;
}
-/* Find the pretty-printing constructor function for VALUE. If no
- pretty-printer exists, return None. If one exists, return a new
- reference. On error, set the Python error and return NULL. */
+/* Subroutine of find_pretty_printer to simplify it.
+ Look for a pretty-printer to print VALUE in all objfiles.
+ The result is NULL if there's an error and the search should be terminated.
+ The result is Py_None, suitably inc-ref'd, if no pretty-printer was found.
+ Otherwise the result is the pretty-printer function, suitably inc-ref'd. */
+
static PyObject *
-find_pretty_printer (PyObject *value)
+find_pretty_printer_from_objfiles (PyObject *value)
{
- PyObject *pp_list = NULL;
- PyObject *function = NULL;
+ PyObject *pp_list;
+ PyObject *function;
struct objfile *obj;
- volatile struct gdb_exception except;
- /* Look at the pretty-printer dictionary for each objfile. */
ALL_OBJFILES (obj)
{
PyObject *objf = objfile_to_objfile_object (obj);
pp_list = objfpy_get_printers (objf, NULL);
function = search_pp_list (pp_list, value);
+ Py_XDECREF (pp_list);
- /* If there is an error in any objfile list, abort the search and
- exit. */
+ /* If there is an error in any objfile list, abort the search and exit. */
if (! function)
- {
- Py_XDECREF (pp_list);
- return NULL;
- }
+ return NULL;
if (function != Py_None)
- goto done;
+ return function;
Py_DECREF (function);
- Py_XDECREF (pp_list);
}
- pp_list = NULL;
+ Py_RETURN_NONE;
+}
+
+/* Subroutine of find_pretty_printer to simplify it.
+ Look for a pretty-printer to print VALUE in the current program space.
+ The result is NULL if there's an error and the search should be terminated.
+ The result is Py_None, suitably inc-ref'd, if no pretty-printer was found.
+ Otherwise the result is the pretty-printer function, suitably inc-ref'd. */
+
+static PyObject *
+find_pretty_printer_from_progspace (PyObject *value)
+{
+ PyObject *pp_list;
+ PyObject *function;
+ PyObject *obj = pspace_to_pspace_object (current_program_space);
+
+ if (!obj)
+ return NULL;
+ pp_list = pspy_get_printers (obj, NULL);
+ function = search_pp_list (pp_list, value);
+ Py_XDECREF (pp_list);
+ return function;
+}
+
+/* Subroutine of find_pretty_printer to simplify it.
+ Look for a pretty-printer to print VALUE in the gdb module.
+ The result is NULL if there's an error and the search should be terminated.
+ The result is Py_None, suitably inc-ref'd, if no pretty-printer was found.
+ Otherwise the result is the pretty-printer function, suitably inc-ref'd. */
+
+static PyObject *
+find_pretty_printer_from_gdb (PyObject *value)
+{
+ PyObject *pp_list;
+ PyObject *function;
+
/* Fetch the global pretty printer dictionary. */
if (! PyObject_HasAttrString (gdb_module, "pretty_printers"))
+ Py_RETURN_NONE;
+ pp_list = PyObject_GetAttrString (gdb_module, "pretty_printers");
+ if (pp_list == NULL || ! PyList_Check (pp_list))
{
- function = Py_None;
- Py_INCREF (function);
- goto done;
+ Py_XDECREF (pp_list);
+ Py_RETURN_NONE;
}
- pp_list = PyObject_GetAttrString (gdb_module, "pretty_printers");
- if (! pp_list)
- goto done;
- if (! PyList_Check (pp_list))
- goto done;
function = search_pp_list (pp_list, value);
-
- done:
Py_XDECREF (pp_list);
-
return function;
}
+/* Find the pretty-printing constructor function for VALUE. If no
+ pretty-printer exists, return None. If one exists, return a new
+ reference. On error, set the Python error and return NULL. */
+
+static PyObject *
+find_pretty_printer (PyObject *value)
+{
+ PyObject *function;
+
+ /* Look at the pretty-printer dictionary for each objfile
+ in the current program-space. */
+ function = find_pretty_printer_from_objfiles (value);
+ if (function == NULL || function != Py_None)
+ return function;
+ Py_DECREF (function);
+
+ /* Look at the pretty-printer dictionary for the current program-space. */
+ function = find_pretty_printer_from_progspace (value);
+ if (function == NULL || function != Py_None)
+ return function;
+ Py_DECREF (function);
+
+ /* Look at the pretty-printer dictionary in the gdb module. */
+ function = find_pretty_printer_from_gdb (value);
+ return function;
+}
/* Pretty-print a single value, via the printer object PRINTER.
If the function returns a string, a PyObject containing the string
--- /dev/null
+/* Python interface to program spaces.
+
+ Copyright (C) 2010 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include "defs.h"
+#include "python-internal.h"
+#include "charset.h"
+#include "progspace.h"
+#include "objfiles.h"
+#include "language.h"
+
+typedef struct
+{
+ PyObject_HEAD
+
+ /* The corresponding pspace. */
+ struct program_space *pspace;
+
+ /* The pretty-printer list of functions. */
+ PyObject *printers;
+} pspace_object;
+
+static PyTypeObject pspace_object_type;
+
+static const struct program_space_data *pspy_pspace_data_key;
+
+\f
+
+/* An Objfile method which returns the objfile's file name, or None. */
+
+static PyObject *
+pspy_get_filename (PyObject *self, void *closure)
+{
+ pspace_object *obj = (pspace_object *) self;
+ if (obj->pspace)
+ {
+ struct objfile *objfile = obj->pspace->symfile_object_file;
+ if (objfile && objfile->name)
+ return PyString_Decode (objfile->name, strlen (objfile->name),
+ host_charset (), NULL);
+ }
+ Py_RETURN_NONE;
+}
+
+static void
+pspy_dealloc (PyObject *self)
+{
+ pspace_object *ps_self = (pspace_object *) self;
+ Py_XDECREF (ps_self->printers);
+ self->ob_type->tp_free (self);
+}
+
+static PyObject *
+pspy_new (PyTypeObject *type, PyObject *args, PyObject *keywords)
+{
+ pspace_object *self = (pspace_object *) type->tp_alloc (type, 0);
+ if (self)
+ {
+ self->pspace = NULL;
+
+ self->printers = PyList_New (0);
+ if (!self->printers)
+ {
+ Py_DECREF (self);
+ return NULL;
+ }
+ }
+ return (PyObject *) self;
+}
+
+PyObject *
+pspy_get_printers (PyObject *o, void *ignore)
+{
+ pspace_object *self = (pspace_object *) o;
+ Py_INCREF (self->printers);
+ return self->printers;
+}
+
+static int
+pspy_set_printers (PyObject *o, PyObject *value, void *ignore)
+{
+ PyObject *tmp;
+ pspace_object *self = (pspace_object *) o;
+ if (! value)
+ {
+ PyErr_SetString (PyExc_TypeError,
+ "cannot delete the pretty_printers attribute");
+ return -1;
+ }
+
+ if (! PyList_Check (value))
+ {
+ PyErr_SetString (PyExc_TypeError,
+ "the pretty_printers attribute must be a list");
+ return -1;
+ }
+
+ /* Take care in case the LHS and RHS are related somehow. */
+ tmp = self->printers;
+ Py_INCREF (value);
+ self->printers = value;
+ Py_XDECREF (tmp);
+
+ return 0;
+}
+
+\f
+
+/* Clear the PSPACE pointer in a Pspace object and remove the reference. */
+
+static void
+py_free_pspace (struct program_space *pspace, void *datum)
+{
+ struct cleanup *cleanup;
+ pspace_object *object = datum;
+ /* FIXME: What's the right way to get a program space's arch?
+ There may be multiple. */
+ struct gdbarch *arch = get_objfile_arch (pspace->symfile_object_file);
+
+ cleanup = ensure_python_env (arch, current_language);
+ object->pspace = NULL;
+ Py_DECREF ((PyObject *) object);
+ do_cleanups (cleanup);
+}
+
+/* Return a borrowed reference to the Python object of type Pspace
+ representing PSPACE. If the object has already been created,
+ return it. Otherwise, create it. Return NULL and set the Python
+ error on failure. */
+
+PyObject *
+pspace_to_pspace_object (struct program_space *pspace)
+{
+ pspace_object *object;
+
+ object = program_space_data (pspace, pspy_pspace_data_key);
+ if (!object)
+ {
+ object = PyObject_New (pspace_object, &pspace_object_type);
+ if (object)
+ {
+ PyObject *dict;
+
+ object->pspace = pspace;
+
+ object->printers = PyList_New (0);
+ if (!object->printers)
+ {
+ Py_DECREF (object);
+ return NULL;
+ }
+
+ set_program_space_data (pspace, pspy_pspace_data_key, object);
+ }
+ }
+
+ return (PyObject *) object;
+}
+
+void
+gdbpy_initialize_pspace (void)
+{
+ pspy_pspace_data_key
+ = register_program_space_data_with_cleanup (py_free_pspace);
+
+ if (PyType_Ready (&pspace_object_type) < 0)
+ return;
+
+ Py_INCREF (&pspace_object_type);
+ PyModule_AddObject (gdb_module, "Progspace", (PyObject *) &pspace_object_type);
+}
+
+\f
+
+static PyGetSetDef pspace_getset[] =
+{
+ { "filename", pspy_get_filename, NULL,
+ "The progspace's main filename, or None.", NULL },
+ { "pretty_printers", pspy_get_printers, pspy_set_printers,
+ "Pretty printers.", NULL },
+ { NULL }
+};
+
+static PyTypeObject pspace_object_type =
+{
+ PyObject_HEAD_INIT (NULL)
+ 0, /*ob_size*/
+ "gdb.Progspace", /*tp_name*/
+ sizeof (pspace_object), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
+ pspy_dealloc, /*tp_dealloc*/
+ 0, /*tp_print*/
+ 0, /*tp_getattr*/
+ 0, /*tp_setattr*/
+ 0, /*tp_compare*/
+ 0, /*tp_repr*/
+ 0, /*tp_as_number*/
+ 0, /*tp_as_sequence*/
+ 0, /*tp_as_mapping*/
+ 0, /*tp_hash */
+ 0, /*tp_call*/
+ 0, /*tp_str*/
+ 0, /*tp_getattro*/
+ 0, /*tp_setattro*/
+ 0, /*tp_as_buffer*/
+ Py_TPFLAGS_DEFAULT, /*tp_flags*/
+ "GDB progspace object", /* tp_doc */
+ 0, /* tp_traverse */
+ 0, /* tp_clear */
+ 0, /* tp_richcompare */
+ 0, /* tp_weaklistoffset */
+ 0, /* tp_iter */
+ 0, /* tp_iternext */
+ 0, /* tp_methods */
+ 0, /* tp_members */
+ pspace_getset, /* tp_getset */
+ 0, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ 0, /* tp_init */
+ 0, /* tp_alloc */
+ pspy_new, /* tp_new */
+};
struct block;
struct value;
struct language_defn;
+struct program_space;
extern PyObject *gdb_module;
extern PyTypeObject value_object_type;
PyObject *block_to_block_object (struct block *block, struct objfile *objfile);
PyObject *value_to_value_object (struct value *v);
PyObject *type_to_type_object (struct type *);
-PyObject *objfile_to_objfile_object (struct objfile *);
+PyObject *pspace_to_pspace_object (struct program_space *);
+PyObject *pspy_get_printers (PyObject *, void *);
+
+PyObject *objfile_to_objfile_object (struct objfile *);
PyObject *objfpy_get_printers (PyObject *, void *);
struct block *block_object_to_block (PyObject *obj);
void gdbpy_initialize_blocks (void);
void gdbpy_initialize_types (void);
void gdbpy_initialize_functions (void);
+void gdbpy_initialize_pspace (void);
void gdbpy_initialize_objfile (void);
void gdbpy_initialize_breakpoints (void);
void gdbpy_initialize_lazy_string (void);
#include "ui-out.h"
#include "cli/cli-script.h"
#include "gdbcmd.h"
+#include "progspace.h"
#include "objfiles.h"
#include "observer.h"
#include "value.h"
\f
+/* Return the current Progspace.
+ There always is one. */
+
+static PyObject *
+gdbpy_get_current_progspace (PyObject *unused1, PyObject *unused2)
+{
+ PyObject *result;
+
+ result = pspace_to_pspace_object (current_program_space);
+ if (result)
+ Py_INCREF (result);
+ return result;
+}
+
+/* Return a sequence holding all the Progspaces. */
+
+static PyObject *
+gdbpy_progspaces (PyObject *unused1, PyObject *unused2)
+{
+ struct program_space *ps;
+ PyObject *list;
+
+ list = PyList_New (0);
+ if (!list)
+ return NULL;
+
+ ALL_PSPACES (ps)
+ {
+ PyObject *item = pspace_to_pspace_object (ps);
+ if (!item || PyList_Append (list, item) == -1)
+ {
+ Py_DECREF (list);
+ return NULL;
+ }
+ }
+
+ return list;
+}
+
+\f
+
/* The "current" objfile. This is set when gdb detects that a new
objfile has been loaded. It is only set for the duration of a call
to gdbpy_new_objfile; it is NULL at other times. */
}
/* Return a sequence holding all the Objfiles. */
+
static PyObject *
gdbpy_objfiles (PyObject *unused1, PyObject *unused2)
{
gdbpy_initialize_blocks ();
gdbpy_initialize_functions ();
gdbpy_initialize_types ();
+ gdbpy_initialize_pspace ();
gdbpy_initialize_objfile ();
gdbpy_initialize_breakpoints ();
gdbpy_initialize_lazy_string ();
{ "default_visualizer", gdbpy_default_visualizer, METH_VARARGS,
"Find the default visualizer for a Value." },
+ { "current_progspace", gdbpy_get_current_progspace, METH_NOARGS,
+ "Return the current Progspace." },
+ { "progspaces", gdbpy_progspaces, METH_NOARGS,
+ "Return a sequence of all progspaces." },
+
{ "current_objfile", gdbpy_get_current_objfile, METH_NOARGS,
"Return the current Objfile being loaded, or None." },
{ "objfiles", gdbpy_objfiles, METH_NOARGS,
2010-04-15 Doug Evans <dje@google.com>
+ * gdb.python/py-progspace.c: New file.
+ * gdb.python/py-progspace.exp: New file.
+
* gdb.base/source-test.gdb: New file.
* gdb.base/source.exp: Add tests for "source -s".
--- /dev/null
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2010 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+int
+main ()
+{
+ return 0;
+}
--- /dev/null
+# Copyright (C) 2010 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# This file is part of the GDB testsuite. It tests the program space
+# support in Python.
+
+if $tracelevel then {
+ strace $tracelevel
+}
+
+set testfile "py-progspace"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+ untested "Couldn't compile ${srcfile}"
+ return -1
+}
+
+# Start with a fresh gdb.
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+
+# Skip all tests if Python scripting is not enabled.
+if { [skip_python_tests] } { continue }
+
+gdb_test "python print gdb.current_progspace().filename" "None" \
+ "current progspace filename (None)"
+gdb_test "python print gdb.progspaces()" "\\\[<gdb.Progspace object at $hex>\\\]"
+
+gdb_load ${binfile}
+
+gdb_test "python print gdb.current_progspace().filename" "py-progspace" \
+ "current progspace filename (py-progspace)"
projects / binutils-gdb.git / commitdiff