Update 3 packages

mingw-w64-i686-gdb (14.2-1 -> 15.1-1)
mingw-w64-x86_64-gdb (14.2-1 -> 15.1-1)
python (3.12.4-4 -> 3.12.4-6)

Signed-off-by: Git for Windows Build Agent <ci@git-for-windows.build>

mingw32/bin/gdb-add-index

@@ -2,7 +2,7 @@
 
 # Add a .gdb_index section to a file.
 
-# Copyright (C) 2010-2023 Free Software Foundation, Inc.
+# Copyright (C) 2010-2024 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

mingw32/include/gdb/jit-reader.h

@@ -1,6 +1,6 @@
 /* JIT declarations for GDB, the GNU Debugger.
 
-   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+   Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
    This file is part of GDB.
 

mingw32/share/gdb/python/gdb/FrameDecorator.py

@@ -1,4 +1,4 @@
-# Copyright (C) 2013-2023 Free Software Foundation, Inc.
+# Copyright (C) 2013-2024 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
@@ -251,7 +251,6 @@ def symbol(self):
 
 
 class FrameVars(object):
-
     """Utility class to fetch and store frame local variables, or
     frame arguments."""
 

mingw32/share/gdb/python/gdb/FrameIterator.py

@@ -1,4 +1,4 @@
-# Copyright (C) 2013-2023 Free Software Foundation, Inc.
+# Copyright (C) 2013-2024 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

mingw32/share/gdb/python/gdb/__init__.py

@@ -1,4 +1,4 @@
-# Copyright (C) 2010-2023 Free Software Foundation, Inc.
+# Copyright (C) 2010-2024 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
@@ -13,12 +13,11 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+import os
 import signal
+import sys
 import threading
 import traceback
-import os
-import sys
-import _gdb
 from contextlib import contextmanager
 
 # Python 3 moved "reload"
@@ -27,7 +26,12 @@
 else:
     from imp import reload
 
-from _gdb import *
+import _gdb
+
+# Note that two indicators are needed here to silence flake8.
+from _gdb import *  # noqa: F401,F403
+
+# isort: split
 
 # Historically, gdb.events was always available, so ensure it's
 # still available without an explicit import.
@@ -56,15 +60,14 @@ def writelines(self, iterable):
             self.write(line)
 
     def flush(self):
-        flush(stream=self.stream)
+        _gdb.flush(stream=self.stream)
 
     def write(self, s):
-        write(s, stream=self.stream)
-
+        _gdb.write(s, stream=self.stream)
 
-sys.stdout = _GdbFile(STDOUT)
 
-sys.stderr = _GdbFile(STDERR)
+sys.stdout = _GdbFile(_gdb.STDOUT)
+sys.stderr = _GdbFile(_gdb.STDERR)
 
 # Default prompt hook does nothing.
 prompt_hook = None
@@ -84,6 +87,8 @@ def write(self, s):
 frame_filters = {}
 # Initial frame unwinders.
 frame_unwinders = []
+# Initial missing debug handlers.
+missing_debug_handlers = []
 
 
 def _execute_unwinders(pending_frame):
@@ -125,33 +130,6 @@ def _execute_unwinders(pending_frame):
     return None
 
 
-def _execute_file(filepath):
-    """This function is used to replace Python 2's PyRun_SimpleFile.
-
-    Loads and executes the given file.
-
-    We could use the runpy module, but its documentation says:
-    "Furthermore, any functions and classes defined by the executed code are
-    not guaranteed to work correctly after a runpy function has returned."
-    """
-    globals = sys.modules["__main__"].__dict__
-    set_file = False
-    # Set file (if not set) so that the imported file can use it (e.g. to
-    # access file-relative paths). This matches what PyRun_SimpleFile does.
-    if not hasattr(globals, "__file__"):
-        globals["__file__"] = filepath
-        set_file = True
-    try:
-        with open(filepath, "rb") as file:
-            # We pass globals also as locals to match what Python does
-            # in PyRun_SimpleFile.
-            compiled = compile(file.read(), filepath, "exec")
-            exec(compiled, globals, globals)
-    finally:
-        if set_file:
-            del globals["__file__"]
-
-
 # Convenience variable to GDB's python directory
 PYTHONDIR = os.path.dirname(os.path.dirname(__file__))
 
@@ -183,7 +161,7 @@ def _auto_load_packages():
                         reload(__import__(modname))
                     else:
                         __import__(modname)
-                except:
+                except Exception:
                     sys.stderr.write(traceback.format_exc() + "\n")
 
 
@@ -210,7 +188,7 @@ def GdbSetPythonDirectory(dir):
 
 def current_progspace():
     "Return the current Progspace."
-    return selected_inferior().progspace
+    return _gdb.selected_inferior().progspace
 
 
 def objfiles():
@@ -247,14 +225,14 @@ def set_parameter(name, value):
             value = "on"
         else:
             value = "off"
-    execute("set " + name + " " + str(value), to_string=True)
+    _gdb.execute("set " + name + " " + str(value), to_string=True)
 
 
 @contextmanager
 def with_parameter(name, value):
     """Temporarily set the GDB parameter NAME to VALUE.
     Note that this is a context manager."""
-    old_value = parameter(name)
+    old_value = _gdb.parameter(name)
     set_parameter(name, value)
     try:
         # Nothing that useful to return.
@@ -291,3 +269,42 @@ def start(self):
         # threads.
         with blocked_signals():
             super().start()
+
+
+def _handle_missing_debuginfo(objfile):
+    """Internal function called from GDB to execute missing debug
+    handlers.
+
+    Run each of the currently registered, and enabled missing debug
+    handler objects for the current program space and then from the
+    global list.  Stop after the first handler that returns a result
+    other than None.
+
+    Arguments:
+        objfile: A gdb.Objfile for which GDB could not find any debug
+                 information.
+
+    Returns:
+        None: No debug information could be found for objfile.
+        False: A handler has done all it can with objfile, but no
+               debug information could be found.
+        True: Debug information might have been installed by a
+              handler, GDB should check again.
+        A string: This is the filename of a file containing the
+                  required debug information.
+    """
+    pspace = objfile.progspace
+
+    for handler in pspace.missing_debug_handlers:
+        if handler.enabled:
+            result = handler(objfile)
+            if result is not None:
+                return result
+
+    for handler in missing_debug_handlers:
+        if handler.enabled:
+            result = handler(objfile)
+            if result is not None:
+                return result
+
+    return None

mingw32/share/gdb/python/gdb/command/__init__.py

@@ -1,4 +1,4 @@
-# Copyright (C) 2010-2023 Free Software Foundation, Inc.
+# Copyright (C) 2010-2024 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

mingw32/share/gdb/python/gdb/command/explore.py

@@ -1,5 +1,5 @@
 # GDB 'explore' command.
-# Copyright (C) 2012-2023 Free Software Foundation, Inc.
+# Copyright (C) 2012-2024 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

mingw32/share/gdb/python/gdb/command/frame_filters.py

@@ -1,5 +1,5 @@
 # Frame-filter commands.
-# Copyright (C) 2013-2023 Free Software Foundation, Inc.
+# Copyright (C) 2013-2024 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
@@ -17,6 +17,7 @@
 """GDB commands for working with frame-filters."""
 
 import sys
+
 import gdb
 import gdb.frames
 
@@ -445,7 +446,7 @@ def complete(self, text, word):
         if text.count(" ") == 0:
             return _complete_frame_filter_list(text, word, False)
         else:
-            printer_list = frame._return_list(text.split()[0].rstrip())
+            printer_list = gdb.frames.return_list(text.split()[0].rstrip())
             return _complete_frame_filter_name(word, printer_list)
 
     def invoke(self, arg, from_tty):
@@ -454,20 +455,15 @@ def invoke(self, arg, from_tty):
             return
         filter_name = command_tuple[1]
         list_name = command_tuple[0]
-        try:
-            priority = self.get_filter_priority(list_name, filter_name)
-        except Exception:
-            e = sys.exc_info()[1]
-            print("Error printing filter priority for '" + name + "':" + str(e))
-        else:
-            print(
-                "Priority of filter '"
-                + filter_name
-                + "' in list '"
-                + list_name
-                + "' is: "
-                + str(priority)
-            )
+        priority = self.get_filter_priority(list_name, filter_name)
+        print(
+            "Priority of filter '"
+            + filter_name
+            + "' in list '"
+            + list_name
+            + "' is: "
+            + str(priority)
+        )
 
 
 # Register commands