* mi/mi-main.c: Include <sys/resource.h> if present.

(rusage): Declare if HAVE_GETRUSAGE.
(current_command_ts, do_timings): New static variables.
(timestamp, print_diff_now, print_diff, timeval_diff):
New static timing functions.
(mi_cmd_enable_timings): New function for new MI command.
(captured_mi_execute_command, mi_execute_async_cli_command):
Call timing functions.

* mi/mi-cmds.c (mi_cmds): Add entry for new MI command
-enable-timings.

* mi/mi-cmds.h (mi_cmd_enable_timings): New extern.

* mi/mi-parse.h: (mi_timestamp): New structure.
(mi_parse): Add mi_timestamp* member.

1 files changed, 8 insertions, 0 deletions

diff --git a/gdb/mi/mi-parse.h b/gdb/mi/mi-parse.h
index 56bb696..b89dbd6 100644
--- a/gdb/mi/mi-parse.h
+++ b/gdb/mi/mi-parse.h
@@ -24,6 +24,13 @@
 
 /* MI parser */
 
+/* Timestamps for current command and last asynchronous command.  */
+struct mi_timestamp {
+  struct timeval wallclock;
+  struct timeval utime;
+  struct timeval stime;
+};
+
 enum mi_command_type
   {
     MI_COMMAND, CLI_COMMAND
@@ -35,6 +42,7 @@ struct mi_parse
     char *command;
     char *token;
     const struct mi_cmd *cmd;
+    struct mi_timestamp *cmd_start;
     char *args;
     char **argv;
     int argc;