accel/tcg/monitor.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

/*
 * SPDX-License-Identifier: LGPL-2.1-or-later
 *
 *  QEMU TCG monitor
 *
 *  Copyright (c) 2003-2005 Fabrice Bellard
 */

#include "qemu/osdep.h"
#include "qapi/error.h"
#include "qapi/type-helpers.h"
#include "qapi/qapi-commands-machine.h"
#include "monitor/monitor.h"
#include "system/tcg.h"
#include "tcg/tcg.h"
#include "internal-common.h"

HumanReadableText *qmp_x_query_jit(Error **errp)
{
    g_autoptr(GString) buf = g_string_new("");

    if (!tcg_enabled()) {
        error_setg(errp, "JIT information is only available with accel=tcg");
        return NULL;
    }

    tcg_dump_stats(buf);

    return human_readable_text_from_str(buf);
}

static void hmp_tcg_register(void)
{
    monitor_register_hmp_info_hrt("jit", qmp_x_query_jit);
}

type_init(hmp_tcg_register);