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.
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2010-2015 Free Software Foundation, Inc.
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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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#include "symcat.h"
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#include "gdb/section-scripts.h"
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/* Put the path to the pretty-printer script in .debug_gdb_scripts so
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gdb will automagically loaded it.
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Normally "MS" would appear here, as in
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.pushsection ".debug_gdb_scripts", "MS",@progbits,1
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but we remove it to test files appearing twice in the section. */
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#define DEFINE_GDB_SCRIPT_FILE(script_name) \
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asm("\
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.pushsection \".debug_gdb_scripts\", \"S\",@progbits\n\
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.byte " XSTRING (SECTION_SCRIPT_ID_PYTHON_FILE) "\n\
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.asciz \"" script_name "\"\n\
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.popsection\n\
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");
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#ifndef SCRIPT_FILE
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#error "SCRIPT_FILE not defined"
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#endif
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/* Specify it twice to verify the file is only loaded once. */
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DEFINE_GDB_SCRIPT_FILE (SCRIPT_FILE)
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DEFINE_GDB_SCRIPT_FILE (SCRIPT_FILE)
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/* Inlined scripts are harder to create in the same way as
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DEFINE_GDB_SCRIPT_FILE. Keep things simple and just define it here.
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Normally "MS" would appear here, as in
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.pushsection ".debug_gdb_scripts", "MS",@progbits,1
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but we remove it to test scripts appearing twice in the section. */
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#define DEFINE_GDB_SCRIPT_TEXT \
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asm( \
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".pushsection \".debug_gdb_scripts\", \"S\",@progbits\n" \
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".byte " XSTRING (SECTION_SCRIPT_ID_PYTHON_TEXT) "\n" \
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".ascii \"gdb.inlined-script\\n\"\n" \
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".ascii \"class test_cmd (gdb.Command):\\n\"\n" \
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".ascii \" def __init__ (self):\\n\"\n" \
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".ascii \" super (test_cmd, self).__init__ (\\\"test-cmd\\\", gdb.COMMAND_OBSCURE)\\n\"\n" \
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".ascii \" def invoke (self, arg, from_tty):\\n\"\n" \
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".ascii \" print (\\\"test-cmd output, arg = %s\\\" % arg)\\n\"\n" \
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".ascii \"test_cmd ()\\n\"\n" \
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".byte 0\n" \
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".popsection\n" \
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);
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/* Specify it twice to verify the script is only executed once. */
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DEFINE_GDB_SCRIPT_TEXT
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DEFINE_GDB_SCRIPT_TEXT
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struct ss
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{
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int a;
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int b;
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};
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void
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init_ss (struct ss *s, int a, int b)
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{
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s->a = a;
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s->b = b;
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}
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int
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main ()
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{
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struct ss ss;
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init_ss (&ss, 1, 2);
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return 0; /* break to inspect struct and union */
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}
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