From dbaefcf75732d6b779c408d71b79173176140296 Mon Sep 17 00:00:00 2001 From: Doug Evans Date: Fri, 13 May 2011 22:11:47 +0000 Subject: * NEWS: Mention "info auto-load-scripts". * python/py-auto-load.c (struct auto_load_pspace_info): New member script_not_found_warning_printed. (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash, all callers updated. Initialize script_not_found_warning_printed. (get_auto_load_pspace_data_for_loading): New function. (maybe_add_script): New function. (source_section_scripts): Simplify. Only print one warning regardless of the number of auto-load scripts not found. (clear_section_scripts): Clear script_not_found_warning_printed. (auto_load_objfile_script): Record script in hash table. (count_matching_scripts): New function. (maybe_print_script): Renamed from maybe_print_section_script, all callers updated. Rewrite to use ui_out_*. (info_auto_load_scripts): Renamed from maintenance_print_section_scripts, all callers updated. (gdbpy_initialize_auto_load): "maintenance print section-scripts" renamed as "info auto-load-scripts". doc/ * gdb.texinfo (Auto-loading): Document "info auto-load-scripts". testsuite/ * gdb.python/py-objfile-script.exp: New file. * gdb.python/py-objfile-script.c: New file. * gdb.python/py-objfile-script-gdb.py: New file. * testsuite/gdb.python/py-section-script.exp: Test "info auto-load-scripts". --- gdb/testsuite/gdb.python/py-objfile-script-gdb.py | 63 +++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 gdb/testsuite/gdb.python/py-objfile-script-gdb.py (limited to 'gdb/testsuite/gdb.python/py-objfile-script-gdb.py') diff --git a/gdb/testsuite/gdb.python/py-objfile-script-gdb.py b/gdb/testsuite/gdb.python/py-objfile-script-gdb.py new file mode 100644 index 0000000..c54e9ec --- /dev/null +++ b/gdb/testsuite/gdb.python/py-objfile-script-gdb.py @@ -0,0 +1,63 @@ +# Copyright (C) 2011 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 . + +# This file is part of the GDB testsuite. + +import re + +class pp_ss: + def __init__(self, val): + self.val = val + + def to_string(self): + return "a=<" + str(self.val["a"]) + "> b=<" + str(self.val["b"]) + ">" + +def lookup_function (val): + "Look-up and return a pretty-printer that can print val." + + # Get the type. + type = val.type + + # If it points to a reference, get the reference. + if type.code == gdb.TYPE_CODE_REF: + type = type.target () + + # Get the unqualified type, stripped of typedefs. + type = type.unqualified ().strip_typedefs () + + # Get the type name. + typename = type.tag + + if typename == None: + return None + + # Iterate over local dictionary of types to determine + # if a printer is registered for that type. Return an + # instantiation of the printer if found. + for function in pretty_printers_dict: + if function.match (typename): + return pretty_printers_dict[function] (val) + + # Cannot find a pretty printer. Return None. + + return None + +def register_pretty_printers (): + pretty_printers_dict[re.compile ('^ss$')] = pp_ss + +pretty_printers_dict = {} + +register_pretty_printers () +gdb.current_progspace().pretty_printers.append (lookup_function) -- cgit v1.1