9f0500621b
include/gdb/ChangeLog: * section-scripts.h: Remove "future extension" comment. (SECTION_SCRIPT_ID_PYTHON_TEXT): New macro. (SECTION_SCRIPT_ID_SCHEME_TEXT): New macro. gdb/ChangeLog: * NEWS: Mention inlined scripts in .debug_gdb_scripts section. * auto-load.c: #include ctype.h. (struct auto_load_pspace_info): Replace member loaded_scripts with new members loaded_script_files, loaded_script_texts. (auto_load_pspace_data_cleanup): Update. (init_loaded_scripts_info): Update. (get_auto_load_pspace_data_for_loading): Update. (maybe_add_script_file): Renamed from maybe_add_script. All callers updated. (maybe_add_script_text): New function. (clear_section_scripts): Update. (source_script_file, execute_script_contents): New functions. (source_section_scripts): Add support for SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT. (print_scripts): New function. (auto_load_info_scripts): Also print inlined scripts. (maybe_print_unsupported_script_warning): Renamed from unsupported_script_warning_print. All callers updated. (maybe_print_script_not_found_warning): Renamed from script_not_found_warning_print. All callers updated. * extension-priv.h (struct extension_language_script_ops): New member objfile_script_executor. * extension.c (ext_lang_objfile_script_executor): New function. * extension.h (objfile_script_executor_func): New typedef. (ext_lang_objfile_script_executor): Declare. * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare. * guile/guile.c (guile_extension_script_ops): Update. * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function. * python/python.c (python_extension_script_ops): Update. (gdbpy_execute_objfile_script): New function. gdb/doc/ChangeLog: * gdb.texinfo (dotdebug_gdb_scripts section): Update docs to distinguish script files vs inlined scripts. * python.texi (Python Auto-loading): Ditto. gdb/testsuite/ChangeLog: * gdb.guile/scm-section-script.c: Add duplicate inlined section script entries. Duplicate file section script entries. * gdb.guile/scm-section-script.exp: Add tests for duplicate entries, inlined entries. Add test for safe-path rejection. * gdb.python/py-section-script.c: Add duplicate inlined section script entries. Duplicate file section script entries. * gdb.python/py-section-script.exp: Add tests for duplicate entries, inlined entries. Add test for safe-path rejection.
63 lines
2.4 KiB
C
63 lines
2.4 KiB
C
/* Definition of kinds of records in section .debug_gdb_scripts.
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Copyright (C) 2014-2015 Free Software Foundation, Inc.
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This file is part of GDB.
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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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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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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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#ifndef GDB_SECTION_SCRIPTS_H
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#define GDB_SECTION_SCRIPTS_H
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/* Each entry in section .debug_gdb_scripts begins with a byte that is used to
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identify the entry. This byte is to use as we choose.
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0 is reserved so that it is never used (to catch errors).
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It is recommended to avoid ASCII values 32-127 to help catch (most) cases
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of forgetting to include this byte.
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Other unused values needn't specify different scripting languages,
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but we have no need for anything else at the moment.
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These values are defined as macros so that they can be used in embedded
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asms and assembler source files. */
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/* Reserved. */
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#define SECTION_SCRIPT_ID_NEVER_USE 0
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/* The record is a nul-terminated file name to load as a python file. */
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#define SECTION_SCRIPT_ID_PYTHON_FILE 1
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/* Native GDB scripts are not currently supported in .debug_gdb_scripts,
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but we reserve a value for it. */
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/*#define SECTION_SCRIPT_ID_GDB_FILE 2*/
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/* The record is a nul-terminated file name to load as a guile(scheme)
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file. */
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#define SECTION_SCRIPT_ID_SCHEME_FILE 3
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/* The record is a nul-terminated string.
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The first line is the name of the script.
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Subsequent lines are interpreted as a python script. */
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#define SECTION_SCRIPT_ID_PYTHON_TEXT 4
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/* Native GDB scripts are not currently supported in .debug_gdb_scripts,
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but we reserve a value for it. */
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/*#define SECTION_SCRIPT_ID_GDB_TEXT 5*/
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/* The record is a nul-terminated string.
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The first line is the name of the script.
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Subsequent lines are interpreted as a guile(scheme) script. */
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#define SECTION_SCRIPT_ID_SCHEME_TEXT 6
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#endif /* GDB_SECTION_SCRIPTS_H */
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