/* MI Command Set for GDB, the GNU debugger.
-
- Copyright (C) 2000, 2001, 2003, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2000-2013 Free Software Foundation, Inc.
Contributed by Cygnus Solutions (a Red Hat company).
#include "top.h"
#include "mi-cmds.h"
#include "gdb_string.h"
+#include "mi-main.h"
extern void _initialize_mi_cmds (void);
+
struct mi_cmd;
static struct mi_cmd **lookup_table (const char *command);
static void build_table (struct mi_cmd *commands);
-
-struct mi_cmd mi_cmds[] =
+static struct mi_cmd mi_cmds[] =
{
- { "break-after", { "ignore", 1 }, NULL, NULL },
- { "break-catch", { NULL, 0 }, NULL, NULL },
- { "break-commands", { NULL, 0 }, NULL, NULL },
- { "break-condition", { "cond", 1 }, NULL, NULL },
- { "break-delete", { "delete breakpoint", 1 }, NULL, NULL },
- { "break-disable", { "disable breakpoint", 1 }, NULL, NULL },
- { "break-enable", { "enable breakpoint", 1 }, NULL, NULL },
- { "break-info", { "info break", 1 }, NULL, NULL },
- { "break-insert", { NULL, 0 }, 0, mi_cmd_break_insert},
- { "break-list", { "info break", }, NULL, NULL },
- { "break-watch", { NULL, 0 }, 0, mi_cmd_break_watch},
- { "data-disassemble", { NULL, 0 }, 0, mi_cmd_disassemble},
- { "data-evaluate-expression", { NULL, 0 }, 0, mi_cmd_data_evaluate_expression},
- { "data-list-changed-registers", { NULL, 0 }, 0, mi_cmd_data_list_changed_registers},
- { "data-list-register-names", { NULL, 0 }, 0, mi_cmd_data_list_register_names},
- { "data-list-register-values", { NULL, 0 }, 0, mi_cmd_data_list_register_values},
- { "data-read-memory", { NULL, 0 }, 0, mi_cmd_data_read_memory},
- { "data-write-memory", { NULL, 0 }, 0, mi_cmd_data_write_memory},
- { "data-write-register-values", { NULL, 0 }, 0, mi_cmd_data_write_register_values},
- { "enable-timings", { NULL, 0 }, 0, mi_cmd_enable_timings},
- { "environment-cd", { NULL, 0 }, 0, mi_cmd_env_cd},
- { "environment-directory", { NULL, 0 }, 0, mi_cmd_env_dir},
- { "environment-path", { NULL, 0 }, 0, mi_cmd_env_path},
- { "environment-pwd", { NULL, 0 }, 0, mi_cmd_env_pwd},
- { "exec-abort", { NULL, 0 }, NULL, NULL },
- { "exec-arguments", { "set args", 1 }, NULL, NULL },
- { "exec-continue", { NULL, 0 }, mi_cmd_exec_continue},
- { "exec-finish", { NULL, 0 }, mi_cmd_exec_finish},
- { "exec-interrupt", { NULL, 0 }, mi_cmd_exec_interrupt},
- { "exec-next", { NULL, 0 }, mi_cmd_exec_next},
- { "exec-next-instruction", { NULL, 0 }, mi_cmd_exec_next_instruction},
- { "exec-return", { NULL, 0 }, mi_cmd_exec_return},
- { "exec-run", { NULL, 0 }, mi_cmd_exec_run},
- { "exec-show-arguments", { NULL, 0 }, NULL, NULL },
- { "exec-signal", { NULL, 0 }, NULL, NULL },
- { "exec-step", { NULL, 0 }, mi_cmd_exec_step},
- { "exec-step-instruction", { NULL, 0 }, mi_cmd_exec_step_instruction},
- { "exec-until", { NULL, 0 }, mi_cmd_exec_until},
- { "file-clear", { NULL, 0 }, NULL, NULL },
- { "file-exec-and-symbols", { "file", 1 }, NULL, NULL },
- { "file-exec-file", { "exec-file", 1 }, NULL, NULL },
- { "file-list-exec-sections", { NULL, 0 }, NULL, NULL },
- { "file-list-exec-source-file", { NULL, 0 }, 0, mi_cmd_file_list_exec_source_file},
- { "file-list-exec-source-files", { NULL, 0 }, NULL, mi_cmd_file_list_exec_source_files },
- { "file-list-shared-libraries", { NULL, 0 }, NULL, NULL },
- { "file-list-symbol-files", { NULL, 0 }, NULL, NULL },
- { "file-symbol-file", { "symbol-file", 1 }, NULL, NULL },
- { "gdb-complete", { NULL, 0 }, NULL, NULL },
- { "gdb-exit", { NULL, 0 }, 0, mi_cmd_gdb_exit},
- { "gdb-set", { "set", 1 }, NULL, NULL },
- { "gdb-show", { "show", 1 }, NULL, NULL },
- { "gdb-source", { NULL, 0 }, NULL, NULL },
- { "gdb-version", { "show version", 0 }, 0 },
- { "inferior-tty-set", { NULL, 0 }, NULL, mi_cmd_inferior_tty_set},
- { "inferior-tty-show", { NULL, 0 }, NULL, mi_cmd_inferior_tty_show},
- { "interpreter-exec", { NULL, 0 }, 0, mi_cmd_interpreter_exec},
- { "overlay-auto", { NULL, 0 }, NULL, NULL },
- { "overlay-list-mapping-state", { NULL, 0 }, NULL, NULL },
- { "overlay-list-overlays", { NULL, 0 }, NULL, NULL },
- { "overlay-map", { NULL, 0 }, NULL, NULL },
- { "overlay-off", { NULL, 0 }, NULL, NULL },
- { "overlay-on", { NULL, 0 }, NULL, NULL },
- { "overlay-unmap", { NULL, 0 }, NULL, NULL },
- { "signal-handle", { NULL, 0 }, NULL, NULL },
- { "signal-list-handle-actions", { NULL, 0 }, NULL, NULL },
- { "signal-list-signal-types", { NULL, 0 }, NULL, NULL },
- { "stack-info-depth", { NULL, 0 }, 0, mi_cmd_stack_info_depth},
- { "stack-info-frame", { NULL, 0 }, 0, mi_cmd_stack_info_frame},
- { "stack-list-arguments", { NULL, 0 }, 0, mi_cmd_stack_list_args},
- { "stack-list-exception-handlers", { NULL, 0 }, NULL, NULL },
- { "stack-list-frames", { NULL, 0 }, 0, mi_cmd_stack_list_frames},
- { "stack-list-locals", { NULL, 0 }, 0, mi_cmd_stack_list_locals},
- { "stack-select-frame", { NULL, 0 }, 0, mi_cmd_stack_select_frame},
- { "symbol-info-address", { NULL, 0 }, NULL, NULL },
- { "symbol-info-file", { NULL, 0 }, NULL, NULL },
- { "symbol-info-function", { NULL, 0 }, NULL, NULL },
- { "symbol-info-line", { NULL, 0 }, NULL, NULL },
- { "symbol-info-symbol", { NULL, 0 }, NULL, NULL },
- { "symbol-list-functions", { NULL, 0 }, NULL, NULL },
- { "symbol-list-lines", { NULL, 0 }, 0, mi_cmd_symbol_list_lines},
- { "symbol-list-types", { NULL, 0 }, NULL, NULL },
- { "symbol-list-variables", { NULL, 0 }, NULL, NULL },
- { "symbol-locate", { NULL, 0 }, NULL, NULL },
- { "symbol-type", { NULL, 0 }, NULL, NULL },
- { "target-attach", { NULL, 0 }, NULL, NULL },
- { "target-compare-sections", { NULL, 0 }, NULL, NULL },
- { "target-detach", { "detach", 0 }, 0 },
- { "target-disconnect", { "disconnect", 0 }, 0 },
- { "target-download", { NULL, 0 }, mi_cmd_target_download},
- { "target-exec-status", { NULL, 0 }, NULL, NULL },
- { "target-list-available-targets", { NULL, 0 }, NULL, NULL },
- { "target-list-current-targets", { NULL, 0 }, NULL, NULL },
- { "target-list-parameters", { NULL, 0 }, NULL, NULL },
- { "target-select", { NULL, 0 }, mi_cmd_target_select},
- { "thread-info", { NULL, 0 }, NULL, NULL },
- { "thread-list-all-threads", { NULL, 0 }, NULL, NULL },
- { "thread-list-ids", { NULL, 0 }, 0, mi_cmd_thread_list_ids},
- { "thread-select", { NULL, 0 }, 0, mi_cmd_thread_select},
- { "trace-actions", { NULL, 0 }, NULL, NULL },
- { "trace-delete", { NULL, 0 }, NULL, NULL },
- { "trace-disable", { NULL, 0 }, NULL, NULL },
- { "trace-dump", { NULL, 0 }, NULL, NULL },
- { "trace-enable", { NULL, 0 }, NULL, NULL },
- { "trace-exists", { NULL, 0 }, NULL, NULL },
- { "trace-find", { NULL, 0 }, NULL, NULL },
- { "trace-frame-number", { NULL, 0 }, NULL, NULL },
- { "trace-info", { NULL, 0 }, NULL, NULL },
- { "trace-insert", { NULL, 0 }, NULL, NULL },
- { "trace-list", { NULL, 0 }, NULL, NULL },
- { "trace-pass-count", { NULL, 0 }, NULL, NULL },
- { "trace-save", { NULL, 0 }, NULL, NULL },
- { "trace-start", { NULL, 0 }, NULL, NULL },
- { "trace-stop", { NULL, 0 }, NULL, NULL },
- { "var-assign", { NULL, 0 }, 0, mi_cmd_var_assign},
- { "var-create", { NULL, 0 }, 0, mi_cmd_var_create},
- { "var-delete", { NULL, 0 }, 0, mi_cmd_var_delete},
- { "var-evaluate-expression", { NULL, 0 }, 0, mi_cmd_var_evaluate_expression},
- { "var-info-path-expression", { NULL, 0 }, 0,
- mi_cmd_var_info_path_expression},
- { "var-info-expression", { NULL, 0 }, 0, mi_cmd_var_info_expression},
- { "var-info-num-children", { NULL, 0 }, 0, mi_cmd_var_info_num_children},
- { "var-info-type", { NULL, 0 }, 0, mi_cmd_var_info_type},
- { "var-list-children", { NULL, 0 }, 0, mi_cmd_var_list_children},
- { "var-set-format", { NULL, 0 }, 0, mi_cmd_var_set_format},
- { "var-set-frozen", { NULL, 0 }, 0, mi_cmd_var_set_frozen},
- { "var-show-attributes", { NULL, 0 }, 0, mi_cmd_var_show_attributes},
- { "var-show-format", { NULL, 0 }, 0, mi_cmd_var_show_format},
- { "var-update", { NULL, 0 }, 0, mi_cmd_var_update},
+/* Define a MI command of NAME, and its corresponding CLI command is
+ CLI_NAME. */
+#define DEF_MI_CMD_CLI_1(NAME, CLI_NAME, ARGS_P, CALLED) \
+ { NAME, { CLI_NAME, ARGS_P}, NULL, CALLED }
+#define DEF_MI_CMD_CLI(NAME, CLI_NAME, ARGS_P) \
+ DEF_MI_CMD_CLI_1(NAME, CLI_NAME, ARGS_P, NULL)
+
+/* Define a MI command of NAME, and implemented by function MI_FUNC. */
+#define DEF_MI_CMD_MI_1(NAME, MI_FUNC, CALLED) \
+ { NAME, {NULL, 0}, MI_FUNC, CALLED }
+#define DEF_MI_CMD_MI(NAME, MI_FUNC) DEF_MI_CMD_MI_1(NAME, MI_FUNC, NULL)
+
+ DEF_MI_CMD_MI ("ada-task-info", mi_cmd_ada_task_info),
+ DEF_MI_CMD_MI ("add-inferior", mi_cmd_add_inferior),
+ DEF_MI_CMD_CLI_1 ("break-after", "ignore", 1,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_CLI_1 ("break-condition","cond", 1,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_MI_1 ("break-commands", mi_cmd_break_commands,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_CLI_1 ("break-delete", "delete breakpoint", 1,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_CLI_1 ("break-disable", "disable breakpoint", 1,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_CLI_1 ("break-enable", "enable breakpoint", 1,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_CLI ("break-info", "info break", 1),
+ DEF_MI_CMD_MI_1 ("break-insert", mi_cmd_break_insert,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_CLI ("break-list", "info break", 0),
+ DEF_MI_CMD_MI_1 ("break-passcount", mi_cmd_break_passcount,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_MI_1 ("break-watch", mi_cmd_break_watch,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_MI_1 ("catch-load", mi_cmd_catch_load,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_MI_1 ("catch-unload", mi_cmd_catch_unload,
+ &mi_suppress_notification.breakpoint),
+ DEF_MI_CMD_MI ("data-disassemble", mi_cmd_disassemble),
+ DEF_MI_CMD_MI ("data-evaluate-expression", mi_cmd_data_evaluate_expression),
+ DEF_MI_CMD_MI ("data-list-changed-registers",
+ mi_cmd_data_list_changed_registers),
+ DEF_MI_CMD_MI ("data-list-register-names", mi_cmd_data_list_register_names),
+ DEF_MI_CMD_MI ("data-list-register-values", mi_cmd_data_list_register_values),
+ DEF_MI_CMD_MI ("data-read-memory", mi_cmd_data_read_memory),
+ DEF_MI_CMD_MI ("data-read-memory-bytes", mi_cmd_data_read_memory_bytes),
+ DEF_MI_CMD_MI_1 ("data-write-memory", mi_cmd_data_write_memory,
+ &mi_suppress_notification.memory),
+ DEF_MI_CMD_MI_1 ("data-write-memory-bytes", mi_cmd_data_write_memory_bytes,
+ &mi_suppress_notification.memory),
+ DEF_MI_CMD_MI ("data-write-register-values",
+ mi_cmd_data_write_register_values),
+ DEF_MI_CMD_MI ("enable-timings", mi_cmd_enable_timings),
+ DEF_MI_CMD_MI ("enable-pretty-printing", mi_cmd_enable_pretty_printing),
+ DEF_MI_CMD_MI ("environment-cd", mi_cmd_env_cd),
+ DEF_MI_CMD_MI ("environment-directory", mi_cmd_env_dir),
+ DEF_MI_CMD_MI ("environment-path", mi_cmd_env_path),
+ DEF_MI_CMD_MI ("environment-pwd", mi_cmd_env_pwd),
+ DEF_MI_CMD_CLI ("exec-arguments", "set args", 1),
+ DEF_MI_CMD_MI ("exec-continue", mi_cmd_exec_continue),
+ DEF_MI_CMD_MI ("exec-finish", mi_cmd_exec_finish),
+ DEF_MI_CMD_MI ("exec-jump", mi_cmd_exec_jump),
+ DEF_MI_CMD_MI ("exec-interrupt", mi_cmd_exec_interrupt),
+ DEF_MI_CMD_MI ("exec-next", mi_cmd_exec_next),
+ DEF_MI_CMD_MI ("exec-next-instruction", mi_cmd_exec_next_instruction),
+ DEF_MI_CMD_MI ("exec-return", mi_cmd_exec_return),
+ DEF_MI_CMD_MI ("exec-run", mi_cmd_exec_run),
+ DEF_MI_CMD_MI ("exec-step", mi_cmd_exec_step),
+ DEF_MI_CMD_MI ("exec-step-instruction", mi_cmd_exec_step_instruction),
+ DEF_MI_CMD_CLI ("exec-until", "until", 1),
+ DEF_MI_CMD_CLI ("file-exec-and-symbols", "file", 1),
+ DEF_MI_CMD_CLI ("file-exec-file", "exec-file", 1),
+ DEF_MI_CMD_MI ("file-list-exec-source-file",
+ mi_cmd_file_list_exec_source_file),
+ DEF_MI_CMD_MI ("file-list-exec-source-files",
+ mi_cmd_file_list_exec_source_files),
+ DEF_MI_CMD_CLI ("file-symbol-file", "symbol-file", 1),
+ DEF_MI_CMD_MI ("gdb-exit", mi_cmd_gdb_exit),
+ DEF_MI_CMD_CLI_1 ("gdb-set", "set", 1,
+ &mi_suppress_notification.cmd_param_changed),
+ DEF_MI_CMD_CLI ("gdb-show", "show", 1),
+ DEF_MI_CMD_CLI ("gdb-version", "show version", 0),
+ DEF_MI_CMD_MI ("inferior-tty-set", mi_cmd_inferior_tty_set),
+ DEF_MI_CMD_MI ("inferior-tty-show", mi_cmd_inferior_tty_show),
+ DEF_MI_CMD_MI ("info-os", mi_cmd_info_os),
+ DEF_MI_CMD_MI ("interpreter-exec", mi_cmd_interpreter_exec),
+ DEF_MI_CMD_MI ("list-features", mi_cmd_list_features),
+ DEF_MI_CMD_MI ("list-target-features", mi_cmd_list_target_features),
+ DEF_MI_CMD_MI ("list-thread-groups", mi_cmd_list_thread_groups),
+ DEF_MI_CMD_MI ("remove-inferior", mi_cmd_remove_inferior),
+ DEF_MI_CMD_MI ("stack-info-depth", mi_cmd_stack_info_depth),
+ DEF_MI_CMD_MI ("stack-info-frame", mi_cmd_stack_info_frame),
+ DEF_MI_CMD_MI ("stack-list-arguments", mi_cmd_stack_list_args),
+ DEF_MI_CMD_MI ("stack-list-frames", mi_cmd_stack_list_frames),
+ DEF_MI_CMD_MI ("stack-list-locals", mi_cmd_stack_list_locals),
+ DEF_MI_CMD_MI ("stack-list-variables", mi_cmd_stack_list_variables),
+ DEF_MI_CMD_MI ("stack-select-frame", mi_cmd_stack_select_frame),
+ DEF_MI_CMD_MI ("symbol-list-lines", mi_cmd_symbol_list_lines),
+ DEF_MI_CMD_CLI ("target-attach", "attach", 1),
+ DEF_MI_CMD_MI ("target-detach", mi_cmd_target_detach),
+ DEF_MI_CMD_CLI ("target-disconnect", "disconnect", 0),
+ DEF_MI_CMD_CLI ("target-download", "load", 1),
+ DEF_MI_CMD_MI ("target-file-delete", mi_cmd_target_file_delete),
+ DEF_MI_CMD_MI ("target-file-get", mi_cmd_target_file_get),
+ DEF_MI_CMD_MI ("target-file-put", mi_cmd_target_file_put),
+ DEF_MI_CMD_CLI ("target-select", "target", 1),
+ DEF_MI_CMD_MI ("thread-info", mi_cmd_thread_info),
+ DEF_MI_CMD_MI ("thread-list-ids", mi_cmd_thread_list_ids),
+ DEF_MI_CMD_MI ("thread-select", mi_cmd_thread_select),
+ DEF_MI_CMD_MI ("trace-define-variable", mi_cmd_trace_define_variable),
+ DEF_MI_CMD_MI_1 ("trace-find", mi_cmd_trace_find,
+ &mi_suppress_notification.traceframe),
+ DEF_MI_CMD_MI ("trace-list-variables", mi_cmd_trace_list_variables),
+ DEF_MI_CMD_MI ("trace-save", mi_cmd_trace_save),
+ DEF_MI_CMD_MI ("trace-start", mi_cmd_trace_start),
+ DEF_MI_CMD_MI ("trace-status", mi_cmd_trace_status),
+ DEF_MI_CMD_MI ("trace-stop", mi_cmd_trace_stop),
+ DEF_MI_CMD_MI ("var-assign", mi_cmd_var_assign),
+ DEF_MI_CMD_MI ("var-create", mi_cmd_var_create),
+ DEF_MI_CMD_MI ("var-delete", mi_cmd_var_delete),
+ DEF_MI_CMD_MI ("var-evaluate-expression", mi_cmd_var_evaluate_expression),
+ DEF_MI_CMD_MI ("var-info-path-expression", mi_cmd_var_info_path_expression),
+ DEF_MI_CMD_MI ("var-info-expression", mi_cmd_var_info_expression),
+ DEF_MI_CMD_MI ("var-info-num-children", mi_cmd_var_info_num_children),
+ DEF_MI_CMD_MI ("var-info-type", mi_cmd_var_info_type),
+ DEF_MI_CMD_MI ("var-list-children", mi_cmd_var_list_children),
+ DEF_MI_CMD_MI ("var-set-format", mi_cmd_var_set_format),
+ DEF_MI_CMD_MI ("var-set-frozen", mi_cmd_var_set_frozen),
+ DEF_MI_CMD_MI ("var-set-update-range", mi_cmd_var_set_update_range),
+ DEF_MI_CMD_MI ("var-set-visualizer", mi_cmd_var_set_visualizer),
+ DEF_MI_CMD_MI ("var-show-attributes", mi_cmd_var_show_attributes),
+ DEF_MI_CMD_MI ("var-show-format", mi_cmd_var_show_format),
+ DEF_MI_CMD_MI ("var-update", mi_cmd_var_update),
{ NULL, }
};
-/* Pointer to the mi command table (built at run time) */
+/* Pointer to the mi command table (built at run time). */
static struct mi_cmd **mi_table;
-/* A prime large enough to accomodate the entire command table */
+/* A prime large enough to accomodate the entire command table. */
enum
{
MI_TABLE_SIZE = 227
};
-/* Exported function used to obtain info from the table */
+/* Exported function used to obtain info from the table. */
struct mi_cmd *
mi_lookup (const char *command)
{
return *lookup_table (command);
}
-/* stat collecting */
+/* Used for collecting hash hit/miss statistics. */
+
struct mi_cmd_stats
{
int hit;
};
struct mi_cmd_stats stats;
-/* our lookup function */
+/* Look up a command. */
+
static struct mi_cmd **
lookup_table (const char *command)
{
const char *chp;
unsigned int index = 0;
- /* compute our hash */
+
+ /* Compute our hash. */
for (chp = command; *chp; chp++)
{
- /* some what arbitrary */
+ /* We use a somewhat arbitrary formula. */
index = ((index << 6) + (unsigned int) *chp) % MI_TABLE_SIZE;
}
- /* look it up */
+
while (1)
{
struct mi_cmd **entry = &mi_table[index];
for (command = commands; command->name != 0; command++)
{
struct mi_cmd **entry = lookup_table (command->name);
+
if (*entry)
internal_error (__FILE__, __LINE__,
_("command `%s' appears to be duplicated"),
command->name);
*entry = command;
+ /* FIXME lose these prints */
if (0)
{
fprintf_unfiltered (gdb_stdlog, "%-30s %2d\n",
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