118 lines
3.3 KiB
C
118 lines
3.3 KiB
C
/* MI Command Set - information commands.
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Copyright (C) 2011-2016 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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#include "defs.h"
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#include "osdata.h"
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#include "mi-cmds.h"
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#include "ada-lang.h"
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#include "arch-utils.h"
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/* Implement the "-info-ada-exceptions" GDB/MI command. */
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void
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mi_cmd_info_ada_exceptions (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 gdbarch *gdbarch = get_current_arch ();
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char *regexp;
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struct cleanup *old_chain;
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VEC(ada_exc_info) *exceptions;
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int ix;
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struct ada_exc_info *info;
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switch (argc)
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{
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case 0:
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regexp = NULL;
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break;
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case 1:
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regexp = argv[0];
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break;
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default:
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error (_("Usage: -info-ada-exceptions [REGEXP]"));
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break;
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}
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exceptions = ada_exceptions_list (regexp);
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old_chain = make_cleanup (VEC_cleanup (ada_exc_info), &exceptions);
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make_cleanup_ui_out_table_begin_end
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(uiout, 2, VEC_length (ada_exc_info, exceptions), "ada-exceptions");
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ui_out_table_header (uiout, 1, ui_left, "name", "Name");
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ui_out_table_header (uiout, 1, ui_left, "address", "Address");
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ui_out_table_body (uiout);
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for (ix = 0; VEC_iterate(ada_exc_info, exceptions, ix, info); ix++)
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{
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struct cleanup *sub_chain;
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sub_chain = make_cleanup_ui_out_tuple_begin_end (uiout, NULL);
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ui_out_field_string (uiout, "name", info->name);
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ui_out_field_core_addr (uiout, "address", gdbarch, info->addr);
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do_cleanups (sub_chain);
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}
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do_cleanups (old_chain);
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}
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/* Implement the "-info-gdb-mi-command" GDB/MI command. */
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void
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mi_cmd_info_gdb_mi_command (char *command, char **argv, int argc)
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{
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const char *cmd_name;
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struct mi_cmd *cmd;
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struct ui_out *uiout = current_uiout;
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struct cleanup *old_chain;
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/* This command takes exactly one argument. */
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if (argc != 1)
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error (_("Usage: -info-gdb-mi-command MI_COMMAND_NAME"));
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cmd_name = argv[0];
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/* Normally, the command name (aka the "operation" in the GDB/MI
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grammar), does not include the leading '-' (dash). But for
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the user's convenience, allow the user to specify the command
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name to be with or without that leading dash. */
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if (cmd_name[0] == '-')
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cmd_name++;
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cmd = mi_lookup (cmd_name);
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old_chain = make_cleanup_ui_out_tuple_begin_end (uiout, "command");
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ui_out_field_string (uiout, "exists", cmd != NULL ? "true" : "false");
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do_cleanups (old_chain);
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}
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void
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mi_cmd_info_os (char *command, char **argv, int argc)
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{
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switch (argc)
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{
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case 0:
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info_osdata_command ("", 0);
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break;
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case 1:
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info_osdata_command (argv[0], 0);
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break;
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default:
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error (_("Usage: -info-os [INFOTYPE]"));
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break;
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}
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}
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