From 9f0500621b6a4908986394eb0fac151ef097f520 Mon Sep 17 00:00:00 2001 From: Doug Evans Date: Sat, 31 Jan 2015 12:01:13 -0800 Subject: Add support for inlining scripts into .debug_gdb_scripts. 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. --- gdb/doc/python.texi | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'gdb/doc/python.texi') diff --git a/gdb/doc/python.texi b/gdb/doc/python.texi index 7c04af7..d725eb0 100644 --- a/gdb/doc/python.texi +++ b/gdb/doc/python.texi @@ -4754,8 +4754,9 @@ Show whether auto-loading of Python scripts is enabled or disabled. Print the list of all Python scripts that @value{GDBN} auto-loaded. Also printed is the list of Python scripts that were mentioned in -the @code{.debug_gdb_scripts} section and were not found -(@pxref{dotdebug_gdb_scripts section}). +the @code{.debug_gdb_scripts} section and were either not found +(@pxref{dotdebug_gdb_scripts section}) or were not auto-loaded due to +@code{auto-load safe-path} rejection (@pxref{Auto-loading}). This is useful because their names are not printed when @value{GDBN} tries to load them and fails. There may be many of them, and printing an error message for each one is problematic. @@ -4773,7 +4774,7 @@ No my-foo-pretty-printers.py @end smallexample @end table -When reading an auto-loaded file, @value{GDBN} sets the +When reading an auto-loaded file or script, @value{GDBN} sets the @dfn{current objfile}. This is available via the @code{gdb.current_objfile} function (@pxref{Objfiles In Python}). This can be useful for registering objfile-specific pretty-printers and frame-filters. -- cgit v1.1