mirror of
https://github.com/tromey/gdb-gui.git
synced 2025-07-21 13:01:16 +02:00
79 lines
2.4 KiB
Python
79 lines
2.4 KiB
Python
# Copyright (C) 2015, 2023 Tom Tromey <tom@tromey.com>
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Little gdb utilities.
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import gdb
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import gdb.prompt
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from gui.startup import in_gdb_thread
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gui_prompt_substitutions = dict(gdb.prompt.prompt_substitutions)
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_current_window_for_prompt = None
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def _prompt_window(attr):
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if _current_window_for_prompt is None:
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return ""
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if attr is None:
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return ""
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if not hasattr(_current_window_for_prompt, attr):
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return None
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return str(getattr(_current_window_for_prompt, attr))
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gui_prompt_substitutions["W"] = _prompt_window
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# GDB's API should do this...
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def substitute_prompt_with_window(prompt, window):
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global _current_window_for_prompt
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global gui_prompt_substitutions
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save = gdb.prompt.prompt_substitutions
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_current_window_for_prompt = window
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gdb.prompt.prompt_substitutions = gui_prompt_substitutions
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try:
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result = gdb.prompt.substitute_prompt(prompt)
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finally:
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gdb.prompt.prompt_substitutions = save
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_current_window_for_prompt = None
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return result
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# GDB's API should do this...
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def prompt_help_with_window(window):
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global _current_window_for_prompt
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global gui_prompt_substitutions
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save = gdb.prompt.prompt_substitutions
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_current_window_for_prompt = window
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gdb.prompt.prompt_substitutions = gui_prompt_substitutions
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try:
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result = gdb.prompt.prompt_help()
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finally:
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gdb.prompt.prompt_substitutions = save
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_current_window_for_prompt = None
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return result
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@in_gdb_thread
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def is_running():
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"""Return True if the inferior is running."""
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# This seems good enough for now.
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# We can deal with scheduler locking and the rest later.
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if gdb.selected_thread() and gdb.selected_thread().is_running():
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return True
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return False
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