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/* MI Command Set - information commands.
Copyright (C) 2011-2018 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "osdata.h"
#include "mi-cmds.h"
#include "ada-lang.h"
#include "arch-utils.h"
/* Implement the "-info-ada-exceptions" GDB/MI command. */
void
mi_cmd_info_ada_exceptions (const char *command, char **argv, int argc)
{
struct ui_out *uiout = current_uiout;
struct gdbarch *gdbarch = get_current_arch ();
char *regexp;
switch (argc)
{
case 0:
regexp = NULL;
break;
case 1:
regexp = argv[0];
break;
default:
error (_("Usage: -info-ada-exceptions [REGEXP]"));
break;
}
std::vector<ada_exc_info> exceptions = ada_exceptions_list (regexp);
ui_out_emit_table table_emitter (uiout, 2,
exceptions.size (),
"ada-exceptions");
uiout->table_header (1, ui_left, "name", "Name");
uiout->table_header (1, ui_left, "address", "Address");
uiout->table_body ();
for (const ada_exc_info &info : exceptions)
{
ui_out_emit_tuple tuple_emitter (uiout, NULL);
uiout->field_string ("name", info.name);
uiout->field_core_addr ("address", gdbarch, info.addr);
}
}
/* Implement the "-info-gdb-mi-command" GDB/MI command. */
void
mi_cmd_info_gdb_mi_command (const char *command, char **argv, int argc)
{
const char *cmd_name;
struct mi_cmd *cmd;
struct ui_out *uiout = current_uiout;
/* This command takes exactly one argument. */
if (argc != 1)
error (_("Usage: -info-gdb-mi-command MI_COMMAND_NAME"));
cmd_name = argv[0];
/* Normally, the command name (aka the "operation" in the GDB/MI
grammar), does not include the leading '-' (dash). But for
the user's convenience, allow the user to specify the command
name to be with or without that leading dash. */
if (cmd_name[0] == '-')
cmd_name++;
cmd = mi_lookup (cmd_name);
ui_out_emit_tuple tuple_emitter (uiout, "command");
uiout->field_string ("exists", cmd != NULL ? "true" : "false");
}
void
mi_cmd_info_os (const char *command, char **argv, int argc)
{
switch (argc)
{
case 0:
info_osdata (NULL);
break;
case 1:
info_osdata (argv[0]);
break;
default:
error (_("Usage: -info-os [INFOTYPE]"));
break;
}
}
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