xref: /openbmc/qemu/accel/tcg/monitor.c (revision f96b157ebb93f94cd56ebbc99bc20982b8fd86ef) 
1 /*
2  * SPDX-License-Identifier: LGPL-2.1-or-later
3  *
4  *  QEMU TCG monitor
5  *
6  *  Copyright (c) 2003-2005 Fabrice Bellard
7  */
8 
9 #include "qemu/osdep.h"
10 #include "qapi/error.h"
11 #include "qapi/type-helpers.h"
12 #include "qapi/qapi-commands-machine.h"
13 #include "monitor/monitor.h"
14 #include "system/tcg.h"
15 #include "tcg/tcg.h"
16 #include "internal-common.h"
17 
qmp_x_query_jit(Error ** errp)18 HumanReadableText *qmp_x_query_jit(Error **errp)
19 {
20     g_autoptr(GString) buf = g_string_new("");
21 
22     if (!tcg_enabled()) {
23         error_setg(errp, "JIT information is only available with accel=tcg");
24         return NULL;
25     }
26 
27     tcg_dump_stats(buf);
28 
29     return human_readable_text_from_str(buf);
30 }
31 
hmp_tcg_register(void)32 static void hmp_tcg_register(void)
33 {
34     monitor_register_hmp_info_hrt("jit", qmp_x_query_jit);
35 }
36 
37 type_init(hmp_tcg_register);
38