163 lines
4.4 KiB
C
163 lines
4.4 KiB
C
/* MI Command Set - file commands.
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Copyright (C) 2000-2017 Free Software Foundation, Inc.
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Contributed by Cygnus Solutions (a Red Hat company).
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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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#include "defs.h"
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#include "mi-cmds.h"
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#include "mi-getopt.h"
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#include "mi-interp.h"
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#include "ui-out.h"
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#include "symtab.h"
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#include "source.h"
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#include "objfiles.h"
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#include "psymtab.h"
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#include "solib.h"
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#include "solist.h"
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#include "gdb_regex.h"
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/* Return to the client the absolute path and line number of the
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current file being executed. */
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void
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mi_cmd_file_list_exec_source_file (const char *command, char **argv, int argc)
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{
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struct symtab_and_line st;
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struct ui_out *uiout = current_uiout;
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if (!mi_valid_noargs ("-file-list-exec-source-file", argc, argv))
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error (_("-file-list-exec-source-file: Usage: No args"));
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/* Set the default file and line, also get them. */
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set_default_source_symtab_and_line ();
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st = get_current_source_symtab_and_line ();
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/* We should always get a symtab. Apparently, filename does not
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need to be tested for NULL. The documentation in symtab.h
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suggests it will always be correct. */
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if (!st.symtab)
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error (_("-file-list-exec-source-file: No symtab"));
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/* Print to the user the line, filename and fullname. */
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uiout->field_int ("line", st.line);
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uiout->field_string ("file", symtab_to_filename_for_display (st.symtab));
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uiout->field_string ("fullname", symtab_to_fullname (st.symtab));
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uiout->field_int ("macro-info",
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COMPUNIT_MACRO_TABLE (SYMTAB_COMPUNIT (st.symtab)) != NULL);
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}
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/* A callback for map_partial_symbol_filenames. */
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static void
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print_partial_file_name (const char *filename, const char *fullname,
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void *ignore)
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{
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struct ui_out *uiout = current_uiout;
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uiout->begin (ui_out_type_tuple, NULL);
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uiout->field_string ("file", filename);
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if (fullname)
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uiout->field_string ("fullname", fullname);
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uiout->end (ui_out_type_tuple);
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}
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void
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mi_cmd_file_list_exec_source_files (const char *command, char **argv, int argc)
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{
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struct ui_out *uiout = current_uiout;
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struct compunit_symtab *cu;
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struct symtab *s;
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struct objfile *objfile;
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if (!mi_valid_noargs ("-file-list-exec-source-files", argc, argv))
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error (_("-file-list-exec-source-files: Usage: No args"));
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/* Print the table header. */
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uiout->begin (ui_out_type_list, "files");
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/* Look at all of the file symtabs. */
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ALL_FILETABS (objfile, cu, s)
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{
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uiout->begin (ui_out_type_tuple, NULL);
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uiout->field_string ("file", symtab_to_filename_for_display (s));
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uiout->field_string ("fullname", symtab_to_fullname (s));
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uiout->end (ui_out_type_tuple);
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}
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map_symbol_filenames (print_partial_file_name, NULL,
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1 /*need_fullname*/);
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uiout->end (ui_out_type_list);
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}
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/* See mi-cmds.h. */
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void
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mi_cmd_file_list_shared_libraries (const char *command, char **argv, int argc)
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{
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struct ui_out *uiout = current_uiout;
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const char *pattern;
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struct so_list *so = NULL;
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struct gdbarch *gdbarch = target_gdbarch ();
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switch (argc)
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{
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case 0:
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pattern = NULL;
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break;
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case 1:
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pattern = argv[0];
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break;
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default:
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error (_("Usage: -file-list-shared-libraries [REGEXP]"));
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}
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if (pattern != NULL)
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{
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const char *re_err = re_comp (pattern);
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if (re_err != NULL)
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error (_("Invalid regexp: %s"), re_err);
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}
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update_solib_list (1);
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/* Print the table header. */
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ui_out_emit_list list_emitter (uiout, "shared-libraries");
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ALL_SO_LIBS (so)
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{
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if (so->so_name[0] == '\0')
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continue;
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if (pattern != NULL && !re_exec (so->so_name))
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continue;
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struct cleanup *tuple_clean_up
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= make_cleanup_ui_out_tuple_begin_end (uiout, NULL);
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mi_output_solib_attribs (uiout, so);
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do_cleanups (tuple_clean_up);
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}
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}
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