Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 907 deletions

diff --git a/qemu/tests/libqtest.c b/qemu/tests/libqtest.c
deleted file mode 100644
index b12a9e4ca..000000000
--- a/qemu/tests/libqtest.c
+++ /dev/null
@@ -1,907 +0,0 @@
-/*
- * QTest
- *
- * Copyright IBM, Corp. 2012
- * Copyright Red Hat, Inc. 2012
- * Copyright SUSE LINUX Products GmbH 2013
- *
- * Authors:
- *  Anthony Liguori   <aliguori@us.ibm.com>
- *  Paolo Bonzini     <pbonzini@redhat.com>
- *  Andreas Färber    <afaerber@suse.de>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- *
- */
-#include "qemu/osdep.h"
-#include "libqtest.h"
-
-#include <glib.h>
-#include <sys/socket.h>
-#include <sys/wait.h>
-#include <sys/un.h>
-
-#include "qapi/qmp/json-parser.h"
-#include "qapi/qmp/json-streamer.h"
-#include "qapi/qmp/qjson.h"
-
-#define MAX_IRQ 256
-#define SOCKET_TIMEOUT 5
-
-QTestState *global_qtest;
-
-struct QTestState
-{
-    int fd;
-    int qmp_fd;
-    bool irq_level[MAX_IRQ];
-    GString *rx;
-    pid_t qemu_pid;  /* our child QEMU process */
-};
-
-static GHookList abrt_hooks;
-static GList *qtest_instances;
-static struct sigaction sigact_old;
-
-#define g_assert_no_errno(ret) do { \
-    g_assert_cmpint(ret, !=, -1); \
-} while (0)
-
-static int init_socket(const char *socket_path)
-{
-    struct sockaddr_un addr;
-    int sock;
-    int ret;
-
-    sock = socket(PF_UNIX, SOCK_STREAM, 0);
-    g_assert_no_errno(sock);
-
-    addr.sun_family = AF_UNIX;
-    snprintf(addr.sun_path, sizeof(addr.sun_path), "%s", socket_path);
-    qemu_set_cloexec(sock);
-
-    do {
-        ret = bind(sock, (struct sockaddr *)&addr, sizeof(addr));
-    } while (ret == -1 && errno == EINTR);
-    g_assert_no_errno(ret);
-    ret = listen(sock, 1);
-    g_assert_no_errno(ret);
-
-    return sock;
-}
-
-static int socket_accept(int sock)
-{
-    struct sockaddr_un addr;
-    socklen_t addrlen;
-    int ret;
-    struct timeval timeout = { .tv_sec = SOCKET_TIMEOUT,
-                               .tv_usec = 0 };
-
-    setsockopt(sock, SOL_SOCKET, SO_RCVTIMEO, (void *)&timeout,
-               sizeof(timeout));
-
-    do {
-        addrlen = sizeof(addr);
-        ret = accept(sock, (struct sockaddr *)&addr, &addrlen);
-    } while (ret == -1 && errno == EINTR);
-    if (ret == -1) {
-        fprintf(stderr, "%s failed: %s\n", __func__, strerror(errno));
-    }
-    close(sock);
-
-    return ret;
-}
-
-static void kill_qemu(QTestState *s)
-{
-    if (s->qemu_pid != -1) {
-        kill(s->qemu_pid, SIGTERM);
-        waitpid(s->qemu_pid, NULL, 0);
-    }
-}
-
-static void kill_qemu_hook_func(void *s)
-{
-    kill_qemu(s);
-}
-
-static void sigabrt_handler(int signo)
-{
-    g_hook_list_invoke(&abrt_hooks, FALSE);
-}
-
-static void setup_sigabrt_handler(void)
-{
-    struct sigaction sigact;
-
-    /* Catch SIGABRT to clean up on g_assert() failure */
-    sigact = (struct sigaction){
-        .sa_handler = sigabrt_handler,
-        .sa_flags = SA_RESETHAND,
-    };
-    sigemptyset(&sigact.sa_mask);
-    sigaction(SIGABRT, &sigact, &sigact_old);
-}
-
-static void cleanup_sigabrt_handler(void)
-{
-    sigaction(SIGABRT, &sigact_old, NULL);
-}
-
-void qtest_add_abrt_handler(GHookFunc fn, const void *data)
-{
-    GHook *hook;
-
-    /* Only install SIGABRT handler once */
-    if (!abrt_hooks.is_setup) {
-        g_hook_list_init(&abrt_hooks, sizeof(GHook));
-        setup_sigabrt_handler();
-    }
-
-    hook = g_hook_alloc(&abrt_hooks);
-    hook->func = fn;
-    hook->data = (void *)data;
-
-    g_hook_prepend(&abrt_hooks, hook);
-}
-
-QTestState *qtest_init(const char *extra_args)
-{
-    QTestState *s;
-    int sock, qmpsock, i;
-    gchar *socket_path;
-    gchar *qmp_socket_path;
-    gchar *command;
-    const char *qemu_binary;
-
-    qemu_binary = getenv("QTEST_QEMU_BINARY");
-    g_assert(qemu_binary != NULL);
-
-    s = g_malloc(sizeof(*s));
-
-    socket_path = g_strdup_printf("/tmp/qtest-%d.sock", getpid());
-    qmp_socket_path = g_strdup_printf("/tmp/qtest-%d.qmp", getpid());
-
-    sock = init_socket(socket_path);
-    qmpsock = init_socket(qmp_socket_path);
-
-    qtest_add_abrt_handler(kill_qemu_hook_func, s);
-
-    s->qemu_pid = fork();
-    if (s->qemu_pid == 0) {
-        setenv("QEMU_AUDIO_DRV", "none", true);
-        command = g_strdup_printf("exec %s "
-                                  "-qtest unix:%s,nowait "
-                                  "-qtest-log %s "
-                                  "-qmp unix:%s,nowait "
-                                  "-machine accel=qtest "
-                                  "-display none "
-                                  "%s", qemu_binary, socket_path,
-                                  getenv("QTEST_LOG") ? "/dev/fd/2" : "/dev/null",
-                                  qmp_socket_path,
-                                  extra_args ?: "");
-        execlp("/bin/sh", "sh", "-c", command, NULL);
-        exit(1);
-    }
-
-    s->fd = socket_accept(sock);
-    if (s->fd >= 0) {
-        s->qmp_fd = socket_accept(qmpsock);
-    }
-    unlink(socket_path);
-    unlink(qmp_socket_path);
-    g_free(socket_path);
-    g_free(qmp_socket_path);
-
-    g_assert(s->fd >= 0 && s->qmp_fd >= 0);
-
-    s->rx = g_string_new("");
-    for (i = 0; i < MAX_IRQ; i++) {
-        s->irq_level[i] = false;
-    }
-
-    /* Read the QMP greeting and then do the handshake */
-    qtest_qmp_discard_response(s, "");
-    qtest_qmp_discard_response(s, "{ 'execute': 'qmp_capabilities' }");
-
-    if (getenv("QTEST_STOP")) {
-        kill(s->qemu_pid, SIGSTOP);
-    }
-
-    return s;
-}
-
-void qtest_quit(QTestState *s)
-{
-    qtest_instances = g_list_remove(qtest_instances, s);
-    g_hook_destroy_link(&abrt_hooks, g_hook_find_data(&abrt_hooks, TRUE, s));
-
-    /* Uninstall SIGABRT handler on last instance */
-    if (!qtest_instances) {
-        cleanup_sigabrt_handler();
-    }
-
-    kill_qemu(s);
-    close(s->fd);
-    close(s->qmp_fd);
-    g_string_free(s->rx, true);
-    g_free(s);
-}
-
-static void socket_send(int fd, const char *buf, size_t size)
-{
-    size_t offset;
-
-    offset = 0;
-    while (offset < size) {
-        ssize_t len;
-
-        len = write(fd, buf + offset, size - offset);
-        if (len == -1 && errno == EINTR) {
-            continue;
-        }
-
-        g_assert_no_errno(len);
-        g_assert_cmpint(len, >, 0);
-
-        offset += len;
-    }
-}
-
-static void socket_sendf(int fd, const char *fmt, va_list ap)
-{
-    gchar *str = g_strdup_vprintf(fmt, ap);
-    size_t size = strlen(str);
-
-    socket_send(fd, str, size);
-    g_free(str);
-}
-
-static void GCC_FMT_ATTR(2, 3) qtest_sendf(QTestState *s, const char *fmt, ...)
-{
-    va_list ap;
-
-    va_start(ap, fmt);
-    socket_sendf(s->fd, fmt, ap);
-    va_end(ap);
-}
-
-static GString *qtest_recv_line(QTestState *s)
-{
-    GString *line;
-    size_t offset;
-    char *eol;
-
-    while ((eol = strchr(s->rx->str, '\n')) == NULL) {
-        ssize_t len;
-        char buffer[1024];
-
-        len = read(s->fd, buffer, sizeof(buffer));
-        if (len == -1 && errno == EINTR) {
-            continue;
-        }
-
-        if (len == -1 || len == 0) {
-            fprintf(stderr, "Broken pipe\n");
-            exit(1);
-        }
-
-        g_string_append_len(s->rx, buffer, len);
-    }
-
-    offset = eol - s->rx->str;
-    line = g_string_new_len(s->rx->str, offset);
-    g_string_erase(s->rx, 0, offset + 1);
-
-    return line;
-}
-
-static gchar **qtest_rsp(QTestState *s, int expected_args)
-{
-    GString *line;
-    gchar **words;
-    int i;
-
-redo:
-    line = qtest_recv_line(s);
-    words = g_strsplit(line->str, " ", 0);
-    g_string_free(line, TRUE);
-
-    if (strcmp(words[0], "IRQ") == 0) {
-        int irq;
-
-        g_assert(words[1] != NULL);
-        g_assert(words[2] != NULL);
-
-        irq = strtoul(words[2], NULL, 0);
-        g_assert_cmpint(irq, >=, 0);
-        g_assert_cmpint(irq, <, MAX_IRQ);
-
-        if (strcmp(words[1], "raise") == 0) {
-            s->irq_level[irq] = true;
-        } else {
-            s->irq_level[irq] = false;
-        }
-
-        g_strfreev(words);
-        goto redo;
-    }
-
-    g_assert(words[0] != NULL);
-    g_assert_cmpstr(words[0], ==, "OK");
-
-    if (expected_args) {
-        for (i = 0; i < expected_args; i++) {
-            g_assert(words[i] != NULL);
-        }
-    } else {
-        g_strfreev(words);
-    }
-
-    return words;
-}
-
-typedef struct {
-    JSONMessageParser parser;
-    QDict *response;
-} QMPResponseParser;
-
-static void qmp_response(JSONMessageParser *parser, GQueue *tokens)
-{
-    QMPResponseParser *qmp = container_of(parser, QMPResponseParser, parser);
-    QObject *obj;
-
-    obj = json_parser_parse(tokens, NULL);
-    if (!obj) {
-        fprintf(stderr, "QMP JSON response parsing failed\n");
-        exit(1);
-    }
-
-    g_assert(qobject_type(obj) == QTYPE_QDICT);
-    g_assert(!qmp->response);
-    qmp->response = (QDict *)obj;
-}
-
-QDict *qmp_fd_receive(int fd)
-{
-    QMPResponseParser qmp;
-    bool log = getenv("QTEST_LOG") != NULL;
-
-    qmp.response = NULL;
-    json_message_parser_init(&qmp.parser, qmp_response);
-    while (!qmp.response) {
-        ssize_t len;
-        char c;
-
-        len = read(fd, &c, 1);
-        if (len == -1 && errno == EINTR) {
-            continue;
-        }
-
-        if (len == -1 || len == 0) {
-            fprintf(stderr, "Broken pipe\n");
-            exit(1);
-        }
-
-        if (log) {
-            len = write(2, &c, 1);
-        }
-        json_message_parser_feed(&qmp.parser, &c, 1);
-    }
-    json_message_parser_destroy(&qmp.parser);
-
-    return qmp.response;
-}
-
-QDict *qtest_qmp_receive(QTestState *s)
-{
-    return qmp_fd_receive(s->qmp_fd);
-}
-
-/**
- * Allow users to send a message without waiting for the reply,
- * in the case that they choose to discard all replies up until
- * a particular EVENT is received.
- */
-void qmp_fd_sendv(int fd, const char *fmt, va_list ap)
-{
-    va_list ap_copy;
-    QObject *qobj;
-
-    /* Going through qobject ensures we escape strings properly.
-     * This seemingly unnecessary copy is required in case va_list
-     * is an array type.
-     */
-    va_copy(ap_copy, ap);
-    qobj = qobject_from_jsonv(fmt, &ap_copy);
-    va_end(ap_copy);
-
-    /* No need to send anything for an empty QObject.  */
-    if (qobj) {
-        int log = getenv("QTEST_LOG") != NULL;
-        QString *qstr = qobject_to_json(qobj);
-        const char *str = qstring_get_str(qstr);
-        size_t size = qstring_get_length(qstr);
-
-        if (log) {
-            fprintf(stderr, "%s", str);
-        }
-        /* Send QMP request */
-        socket_send(fd, str, size);
-
-        QDECREF(qstr);
-        qobject_decref(qobj);
-    }
-}
-
-void qtest_async_qmpv(QTestState *s, const char *fmt, va_list ap)
-{
-    qmp_fd_sendv(s->qmp_fd, fmt, ap);
-}
-
-QDict *qmp_fdv(int fd, const char *fmt, va_list ap)
-{
-    qmp_fd_sendv(fd, fmt, ap);
-
-    return qmp_fd_receive(fd);
-}
-
-QDict *qtest_qmpv(QTestState *s, const char *fmt, va_list ap)
-{
-    qtest_async_qmpv(s, fmt, ap);
-
-    /* Receive reply */
-    return qtest_qmp_receive(s);
-}
-
-QDict *qmp_fd(int fd, const char *fmt, ...)
-{
-    va_list ap;
-    QDict *response;
-
-    va_start(ap, fmt);
-    response = qmp_fdv(fd, fmt, ap);
-    va_end(ap);
-    return response;
-}
-
-void qmp_fd_send(int fd, const char *fmt, ...)
-{
-    va_list ap;
-
-    va_start(ap, fmt);
-    qmp_fd_sendv(fd, fmt, ap);
-    va_end(ap);
-}
-
-QDict *qtest_qmp(QTestState *s, const char *fmt, ...)
-{
-    va_list ap;
-    QDict *response;
-
-    va_start(ap, fmt);
-    response = qtest_qmpv(s, fmt, ap);
-    va_end(ap);
-    return response;
-}
-
-void qtest_async_qmp(QTestState *s, const char *fmt, ...)
-{
-    va_list ap;
-
-    va_start(ap, fmt);
-    qtest_async_qmpv(s, fmt, ap);
-    va_end(ap);
-}
-
-void qtest_qmpv_discard_response(QTestState *s, const char *fmt, va_list ap)
-{
-    QDict *response = qtest_qmpv(s, fmt, ap);
-    QDECREF(response);
-}
-
-void qtest_qmp_discard_response(QTestState *s, const char *fmt, ...)
-{
-    va_list ap;
-    QDict *response;
-
-    va_start(ap, fmt);
-    response = qtest_qmpv(s, fmt, ap);
-    va_end(ap);
-    QDECREF(response);
-}
-
-void qtest_qmp_eventwait(QTestState *s, const char *event)
-{
-    QDict *response;
-
-    for (;;) {
-        response = qtest_qmp_receive(s);
-        if ((qdict_haskey(response, "event")) &&
-            (strcmp(qdict_get_str(response, "event"), event) == 0)) {
-            QDECREF(response);
-            break;
-        }
-        QDECREF(response);
-    }
-}
-
-char *qtest_hmpv(QTestState *s, const char *fmt, va_list ap)
-{
-    char *cmd;
-    QDict *resp;
-    char *ret;
-
-    cmd = g_strdup_vprintf(fmt, ap);
-    resp = qtest_qmp(s, "{'execute': 'human-monitor-command',"
-                     " 'arguments': {'command-line': %s}}",
-                     cmd);
-    ret = g_strdup(qdict_get_try_str(resp, "return"));
-    g_assert(ret);
-    QDECREF(resp);
-    g_free(cmd);
-    return ret;
-}
-
-char *qtest_hmp(QTestState *s, const char *fmt, ...)
-{
-    va_list ap;
-    char *ret;
-
-    va_start(ap, fmt);
-    ret = qtest_hmpv(s, fmt, ap);
-    va_end(ap);
-    return ret;
-}
-
-const char *qtest_get_arch(void)
-{
-    const char *qemu = getenv("QTEST_QEMU_BINARY");
-    g_assert(qemu != NULL);
-    const char *end = strrchr(qemu, '/');
-
-    return end + strlen("/qemu-system-");
-}
-
-bool qtest_get_irq(QTestState *s, int num)
-{
-    /* dummy operation in order to make sure irq is up to date */
-    qtest_inb(s, 0);
-
-    return s->irq_level[num];
-}
-
-static int64_t qtest_clock_rsp(QTestState *s)
-{
-    gchar **words;
-    int64_t clock;
-    words = qtest_rsp(s, 2);
-    clock = g_ascii_strtoll(words[1], NULL, 0);
-    g_strfreev(words);
-    return clock;
-}
-
-int64_t qtest_clock_step_next(QTestState *s)
-{
-    qtest_sendf(s, "clock_step\n");
-    return qtest_clock_rsp(s);
-}
-
-int64_t qtest_clock_step(QTestState *s, int64_t step)
-{
-    qtest_sendf(s, "clock_step %"PRIi64"\n", step);
-    return qtest_clock_rsp(s);
-}
-
-int64_t qtest_clock_set(QTestState *s, int64_t val)
-{
-    qtest_sendf(s, "clock_set %"PRIi64"\n", val);
-    return qtest_clock_rsp(s);
-}
-
-void qtest_irq_intercept_out(QTestState *s, const char *qom_path)
-{
-    qtest_sendf(s, "irq_intercept_out %s\n", qom_path);
-    qtest_rsp(s, 0);
-}
-
-void qtest_irq_intercept_in(QTestState *s, const char *qom_path)
-{
-    qtest_sendf(s, "irq_intercept_in %s\n", qom_path);
-    qtest_rsp(s, 0);
-}
-
-static void qtest_out(QTestState *s, const char *cmd, uint16_t addr, uint32_t value)
-{
-    qtest_sendf(s, "%s 0x%x 0x%x\n", cmd, addr, value);
-    qtest_rsp(s, 0);
-}
-
-void qtest_outb(QTestState *s, uint16_t addr, uint8_t value)
-{
-    qtest_out(s, "outb", addr, value);
-}
-
-void qtest_outw(QTestState *s, uint16_t addr, uint16_t value)
-{
-    qtest_out(s, "outw", addr, value);
-}
-
-void qtest_outl(QTestState *s, uint16_t addr, uint32_t value)
-{
-    qtest_out(s, "outl", addr, value);
-}
-
-static uint32_t qtest_in(QTestState *s, const char *cmd, uint16_t addr)
-{
-    gchar **args;
-    uint32_t value;
-
-    qtest_sendf(s, "%s 0x%x\n", cmd, addr);
-    args = qtest_rsp(s, 2);
-    value = strtoul(args[1], NULL, 0);
-    g_strfreev(args);
-
-    return value;
-}
-
-uint8_t qtest_inb(QTestState *s, uint16_t addr)
-{
-    return qtest_in(s, "inb", addr);
-}
-
-uint16_t qtest_inw(QTestState *s, uint16_t addr)
-{
-    return qtest_in(s, "inw", addr);
-}
-
-uint32_t qtest_inl(QTestState *s, uint16_t addr)
-{
-    return qtest_in(s, "inl", addr);
-}
-
-static void qtest_write(QTestState *s, const char *cmd, uint64_t addr,
-                        uint64_t value)
-{
-    qtest_sendf(s, "%s 0x%" PRIx64 " 0x%" PRIx64 "\n", cmd, addr, value);
-    qtest_rsp(s, 0);
-}
-
-void qtest_writeb(QTestState *s, uint64_t addr, uint8_t value)
-{
-    qtest_write(s, "writeb", addr, value);
-}
-
-void qtest_writew(QTestState *s, uint64_t addr, uint16_t value)
-{
-    qtest_write(s, "writew", addr, value);
-}
-
-void qtest_writel(QTestState *s, uint64_t addr, uint32_t value)
-{
-    qtest_write(s, "writel", addr, value);
-}
-
-void qtest_writeq(QTestState *s, uint64_t addr, uint64_t value)
-{
-    qtest_write(s, "writeq", addr, value);
-}
-
-static uint64_t qtest_read(QTestState *s, const char *cmd, uint64_t addr)
-{
-    gchar **args;
-    uint64_t value;
-
-    qtest_sendf(s, "%s 0x%" PRIx64 "\n", cmd, addr);
-    args = qtest_rsp(s, 2);
-    value = strtoull(args[1], NULL, 0);
-    g_strfreev(args);
-
-    return value;
-}
-
-uint8_t qtest_readb(QTestState *s, uint64_t addr)
-{
-    return qtest_read(s, "readb", addr);
-}
-
-uint16_t qtest_readw(QTestState *s, uint64_t addr)
-{
-    return qtest_read(s, "readw", addr);
-}
-
-uint32_t qtest_readl(QTestState *s, uint64_t addr)
-{
-    return qtest_read(s, "readl", addr);
-}
-
-uint64_t qtest_readq(QTestState *s, uint64_t addr)
-{
-    return qtest_read(s, "readq", addr);
-}
-
-static int hex2nib(char ch)
-{
-    if (ch >= '0' && ch <= '9') {
-        return ch - '0';
-    } else if (ch >= 'a' && ch <= 'f') {
-        return 10 + (ch - 'a');
-    } else if (ch >= 'A' && ch <= 'F') {
-        return 10 + (ch - 'a');
-    } else {
-        return -1;
-    }
-}
-
-void qtest_memread(QTestState *s, uint64_t addr, void *data, size_t size)
-{
-    uint8_t *ptr = data;
-    gchar **args;
-    size_t i;
-
-    qtest_sendf(s, "read 0x%" PRIx64 " 0x%zx\n", addr, size);
-    args = qtest_rsp(s, 2);
-
-    for (i = 0; i < size; i++) {
-        ptr[i] = hex2nib(args[1][2 + (i * 2)]) << 4;
-        ptr[i] |= hex2nib(args[1][2 + (i * 2) + 1]);
-    }
-
-    g_strfreev(args);
-}
-
-void qtest_add_func(const char *str, void (*fn)(void))
-{
-    gchar *path = g_strdup_printf("/%s/%s", qtest_get_arch(), str);
-    g_test_add_func(path, fn);
-    g_free(path);
-}
-
-void qtest_add_data_func(const char *str, const void *data,
-                         void (*fn)(const void *))
-{
-    gchar *path = g_strdup_printf("/%s/%s", qtest_get_arch(), str);
-    g_test_add_data_func(path, data, fn);
-    g_free(path);
-}
-
-void qtest_bufwrite(QTestState *s, uint64_t addr, const void *data, size_t size)
-{
-    gchar *bdata;
-
-    bdata = g_base64_encode(data, size);
-    qtest_sendf(s, "b64write 0x%" PRIx64 " 0x%zx ", addr, size);
-    socket_send(s->fd, bdata, strlen(bdata));
-    socket_send(s->fd, "\n", 1);
-    qtest_rsp(s, 0);
-    g_free(bdata);
-}
-
-void qtest_bufread(QTestState *s, uint64_t addr, void *data, size_t size)
-{
-    gchar **args;
-    size_t len;
-
-    qtest_sendf(s, "b64read 0x%" PRIx64 " 0x%zx\n", addr, size);
-    args = qtest_rsp(s, 2);
-
-    g_base64_decode_inplace(args[1], &len);
-    if (size != len) {
-        fprintf(stderr, "bufread: asked for %zu bytes but decoded %zu\n",
-                size, len);
-        len = MIN(len, size);
-    }
-
-    memcpy(data, args[1], len);
-    g_strfreev(args);
-}
-
-void qtest_memwrite(QTestState *s, uint64_t addr, const void *data, size_t size)
-{
-    const uint8_t *ptr = data;
-    size_t i;
-    char *enc = g_malloc(2 * size + 1);
-
-    for (i = 0; i < size; i++) {
-        sprintf(&enc[i * 2], "%02x", ptr[i]);
-    }
-
-    qtest_sendf(s, "write 0x%" PRIx64 " 0x%zx 0x%s\n", addr, size, enc);
-    qtest_rsp(s, 0);
-    g_free(enc);
-}
-
-void qtest_memset(QTestState *s, uint64_t addr, uint8_t pattern, size_t size)
-{
-    qtest_sendf(s, "memset 0x%" PRIx64 " 0x%zx 0x%02x\n", addr, size, pattern);
-    qtest_rsp(s, 0);
-}
-
-QDict *qmp(const char *fmt, ...)
-{
-    va_list ap;
-    QDict *response;
-
-    va_start(ap, fmt);
-    response = qtest_qmpv(global_qtest, fmt, ap);
-    va_end(ap);
-    return response;
-}
-
-void qmp_async(const char *fmt, ...)
-{
-    va_list ap;
-
-    va_start(ap, fmt);
-    qtest_async_qmpv(global_qtest, fmt, ap);
-    va_end(ap);
-}
-
-void qmp_discard_response(const char *fmt, ...)
-{
-    va_list ap;
-
-    va_start(ap, fmt);
-    qtest_qmpv_discard_response(global_qtest, fmt, ap);
-    va_end(ap);
-}
-char *hmp(const char *fmt, ...)
-{
-    va_list ap;
-    char *ret;
-
-    va_start(ap, fmt);
-    ret = qtest_hmpv(global_qtest, fmt, ap);
-    va_end(ap);
-    return ret;
-}
-
-bool qtest_big_endian(void)
-{
-    const char *arch = qtest_get_arch();
-    int i;
-
-    static const struct {
-        const char *arch;
-        bool big_endian;
-    } endianness[] = {
-        { "aarch64", false },
-        { "alpha", false },
-        { "arm", false },
-        { "cris", false },
-        { "i386", false },
-        { "lm32", true },
-        { "m68k", true },
-        { "microblaze", true },
-        { "microblazeel", false },
-        { "mips", true },
-        { "mips64", true },
-        { "mips64el", false },
-        { "mipsel", false },
-        { "moxie", true },
-        { "or32", true },
-        { "ppc", true },
-        { "ppc64", true },
-        { "ppcemb", true },
-        { "s390x", true },
-        { "sh4", false },
-        { "sh4eb", true },
-        { "sparc", true },
-        { "sparc64", true },
-        { "unicore32", false },
-        { "x86_64", false },
-        { "xtensa", false },
-        { "xtensaeb", true },
-        {},
-    };
-
-    for (i = 0; endianness[i].arch; i++) {
-        if (strcmp(endianness[i].arch, arch) == 0) {
-            return endianness[i].big_endian;
-        }
-    }
-
-    return false;
-}