From f224b49dcd9afdff4cc97bbb6d88dec3b4dfc433 Mon Sep 17 00:00:00 2001
From: Vladimir Prus <vladimir@codesourcery.com>
Date: Tue, 23 Mar 2010 21:46:33 +0000
Subject: 	-trace-start/-trace-end/-trace-status.

	* mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
	and -trace-stop.
	* mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
	(mi_cmd_trace_stop): Declare.
	* mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
	(mi_cmd_trace_stop): New.
	* tracepoint.c (start_tracing): New, extracted from...
	(trace_start_command): ...this.
	(trace_status_mi): New.
	* tracepoint.h (struct trace_status): Document
	stopping_tracepoint.
	(start_tracing, stop_tracing, trace_status_mi): Declare.
---
 gdb/mi/mi-cmds.c |  3 +++
 gdb/mi/mi-cmds.h |  3 +++
 gdb/mi/mi-main.c | 20 ++++++++++++++++++++
 3 files changed, 26 insertions(+)

(limited to 'gdb/mi')

diff --git a/gdb/mi/mi-cmds.c b/gdb/mi/mi-cmds.c
index 7f18d94..c2183fb 100644
--- a/gdb/mi/mi-cmds.c
+++ b/gdb/mi/mi-cmds.c
@@ -105,6 +105,9 @@ struct mi_cmd mi_cmds[] =
   { "thread-info", { NULL, 0 }, mi_cmd_thread_info },
   { "thread-list-ids", { NULL, 0 }, mi_cmd_thread_list_ids},
   { "thread-select", { NULL, 0 }, mi_cmd_thread_select},
+  { "trace-start", { NULL, 0 }, mi_cmd_trace_start },
+  { "trace-status", { NULL, 0 }, mi_cmd_trace_status },
+  { "trace-stop", { NULL, 0 }, mi_cmd_trace_stop },
   { "var-assign", { NULL, 0 }, mi_cmd_var_assign},
   { "var-create", { NULL, 0 }, mi_cmd_var_create},
   { "var-delete", { NULL, 0 }, mi_cmd_var_delete},
diff --git a/gdb/mi/mi-cmds.h b/gdb/mi/mi-cmds.h
index 20bdbfd..702dd9e 100644
--- a/gdb/mi/mi-cmds.h
+++ b/gdb/mi/mi-cmds.h
@@ -88,6 +88,9 @@ extern mi_cmd_argv_ftype mi_cmd_target_file_delete;
 extern mi_cmd_argv_ftype mi_cmd_thread_info;
 extern mi_cmd_argv_ftype mi_cmd_thread_list_ids;
 extern mi_cmd_argv_ftype mi_cmd_thread_select;
+extern mi_cmd_argv_ftype mi_cmd_trace_start;
+extern mi_cmd_argv_ftype mi_cmd_trace_status;
+extern mi_cmd_argv_ftype mi_cmd_trace_stop;
 extern mi_cmd_argv_ftype mi_cmd_var_assign;
 extern mi_cmd_argv_ftype mi_cmd_var_create;
 extern mi_cmd_argv_ftype mi_cmd_var_delete;
diff --git a/gdb/mi/mi-main.c b/gdb/mi/mi-main.c
index 4e31c72..c30e0e5 100644
--- a/gdb/mi/mi-main.c
+++ b/gdb/mi/mi-main.c
@@ -51,6 +51,7 @@
 #include "inferior.h"
 #include "osdata.h"
 #include "splay-tree.h"
+#include "tracepoint.h"
 
 #include <ctype.h>
 #include <sys/time.h>
@@ -2077,3 +2078,22 @@ print_diff (struct mi_timestamp *start, struct mi_timestamp *end)
        timeval_diff (start->utime, end->utime) / 1000000.0, 
        timeval_diff (start->stime, end->stime) / 1000000.0);
   }
+
+void
+mi_cmd_trace_start (char *command, char **argv, int argc)
+{
+  start_tracing ();
+}
+
+void
+mi_cmd_trace_status (char *command, char **argv, int argc)
+{
+  trace_status_mi (0);
+}
+
+void
+mi_cmd_trace_stop (char *command, char **argv, int argc)
+{
+  stop_tracing ();
+  trace_status_mi (1);
+}
-- 
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