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, 412 deletions

diff --git a/qemu/tests/i440fx-test.c b/qemu/tests/i440fx-test.c
deleted file mode 100644
index 05029e90b..000000000
--- a/qemu/tests/i440fx-test.c
+++ /dev/null
@@ -1,412 +0,0 @@
-/*
- * qtest I440FX test case
- *
- * Copyright IBM, Corp. 2012-2013
- * Copyright Red Hat, Inc. 2013
- *
- * Authors:
- *  Anthony Liguori   <aliguori@us.ibm.com>
- *  Laszlo Ersek      <lersek@redhat.com>
- *
- * 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 <glib.h>
-#include <sys/mman.h>
-
-#include "libqtest.h"
-#include "libqos/pci.h"
-#include "libqos/pci-pc.h"
-#include "hw/pci/pci_regs.h"
-
-#define BROKEN 1
-
-typedef struct TestData
-{
-    int num_cpus;
-} TestData;
-
-typedef struct FirmwareTestFixture {
-    /* decides whether we're testing -bios or -pflash */
-    bool is_bios;
-} FirmwareTestFixture;
-
-static QPCIBus *test_start_get_bus(const TestData *s)
-{
-    char *cmdline;
-
-    cmdline = g_strdup_printf("-smp %d", s->num_cpus);
-    qtest_start(cmdline);
-    g_free(cmdline);
-    return qpci_init_pc();
-}
-
-static void test_i440fx_defaults(gconstpointer opaque)
-{
-    const TestData *s = opaque;
-    QPCIBus *bus;
-    QPCIDevice *dev;
-    uint32_t value;
-
-    bus = test_start_get_bus(s);
-    dev = qpci_device_find(bus, QPCI_DEVFN(0, 0));
-    g_assert(dev != NULL);
-
-    /* 3.2.2 */
-    g_assert_cmpint(qpci_config_readw(dev, PCI_VENDOR_ID), ==, 0x8086);
-    /* 3.2.3 */
-    g_assert_cmpint(qpci_config_readw(dev, PCI_DEVICE_ID), ==, 0x1237);
-#ifndef BROKEN
-    /* 3.2.4 */
-    g_assert_cmpint(qpci_config_readw(dev, PCI_COMMAND), ==, 0x0006);
-    /* 3.2.5 */
-    g_assert_cmpint(qpci_config_readw(dev, PCI_STATUS), ==, 0x0280);
-#endif
-    /* 3.2.7 */
-    g_assert_cmpint(qpci_config_readb(dev, PCI_CLASS_PROG), ==, 0x00);
-    g_assert_cmpint(qpci_config_readw(dev, PCI_CLASS_DEVICE), ==, 0x0600);
-    /* 3.2.8 */
-    g_assert_cmpint(qpci_config_readb(dev, PCI_LATENCY_TIMER), ==, 0x00);
-    /* 3.2.9 */
-    g_assert_cmpint(qpci_config_readb(dev, PCI_HEADER_TYPE), ==, 0x00);
-    /* 3.2.10 */
-    g_assert_cmpint(qpci_config_readb(dev, PCI_BIST), ==, 0x00);
-
-    /* 3.2.11 */
-    value = qpci_config_readw(dev, 0x50); /* PMCCFG */
-    if (s->num_cpus == 1) { /* WPE */
-        g_assert(!(value & (1 << 15)));
-    } else {
-        g_assert((value & (1 << 15)));
-    }
-
-    g_assert(!(value & (1 << 6))); /* EPTE */
-
-    /* 3.2.12 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x52), ==, 0x00); /* DETURBO */
-    /* 3.2.13 */
-#ifndef BROKEN
-    g_assert_cmpint(qpci_config_readb(dev, 0x53), ==, 0x80); /* DBC */
-#endif
-    /* 3.2.14 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x54), ==, 0x00); /* AXC */
-    /* 3.2.15 */
-    g_assert_cmpint(qpci_config_readw(dev, 0x55), ==, 0x0000); /* DRT */
-#ifndef BROKEN
-    /* 3.2.16 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x57), ==, 0x01); /* DRAMC */
-    /* 3.2.17 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x58), ==, 0x10); /* DRAMT */
-#endif
-    /* 3.2.18 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x59), ==, 0x00); /* PAM0 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x5A), ==, 0x00); /* PAM1 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x5B), ==, 0x00); /* PAM2 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x5C), ==, 0x00); /* PAM3 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x5D), ==, 0x00); /* PAM4 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x5E), ==, 0x00); /* PAM5 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x5F), ==, 0x00); /* PAM6 */
-#ifndef BROKEN
-    /* 3.2.19 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x60), ==, 0x01); /* DRB0 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x61), ==, 0x01); /* DRB1 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x62), ==, 0x01); /* DRB2 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x63), ==, 0x01); /* DRB3 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x64), ==, 0x01); /* DRB4 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x65), ==, 0x01); /* DRB5 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x66), ==, 0x01); /* DRB6 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x67), ==, 0x01); /* DRB7 */
-#endif
-    /* 3.2.20 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x68), ==, 0x00); /* FDHC */
-    /* 3.2.21 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x70), ==, 0x00); /* MTT */
-#ifndef BROKEN
-    /* 3.2.22 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x71), ==, 0x10); /* CLT */
-#endif
-    /* 3.2.23 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x72), ==, 0x02); /* SMRAM */
-    /* 3.2.24 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x90), ==, 0x00); /* ERRCMD */
-    /* 3.2.25 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x91), ==, 0x00); /* ERRSTS */
-    /* 3.2.26 */
-    g_assert_cmpint(qpci_config_readb(dev, 0x93), ==, 0x00); /* TRC */
-
-    qtest_end();
-}
-
-#define PAM_RE 1
-#define PAM_WE 2
-
-static void pam_set(QPCIDevice *dev, int index, int flags)
-{
-    int regno = 0x59 + (index / 2);
-    uint8_t reg;
-
-    reg = qpci_config_readb(dev, regno);
-    if (index & 1) {
-        reg = (reg & 0x0F) | (flags << 4);
-    } else {
-        reg = (reg & 0xF0) | flags;
-    }
-    qpci_config_writeb(dev, regno, reg);
-}
-
-static gboolean verify_area(uint32_t start, uint32_t end, uint8_t value)
-{
-    uint32_t size = end - start + 1;
-    gboolean ret = TRUE;
-    uint8_t *data;
-    int i;
-
-    data = g_malloc0(size);
-    memread(start, data, size);
-
-    g_test_message("verify_area: data[0] = 0x%x", data[0]);
-
-    for (i = 0; i < size; i++) {
-        if (data[i] != value) {
-            ret = FALSE;
-            break;
-        }
-    }
-
-    g_free(data);
-
-    return ret;
-}
-
-static void write_area(uint32_t start, uint32_t end, uint8_t value)
-{
-    uint32_t size = end - start + 1;
-    uint8_t *data;
-
-    data = g_malloc(size);
-    memset(data, value, size);
-    memwrite(start, data, size);
-
-    g_free(data);
-}
-
-static void test_i440fx_pam(gconstpointer opaque)
-{
-    const TestData *s = opaque;
-    QPCIBus *bus;
-    QPCIDevice *dev;
-    int i;
-    static struct {
-        uint32_t start;
-        uint32_t end;
-    } pam_area[] = {
-        { 0, 0 },             /* Reserved */
-        { 0xF0000, 0xFFFFF }, /* BIOS Area */
-        { 0xC0000, 0xC3FFF }, /* Option ROM */
-        { 0xC4000, 0xC7FFF }, /* Option ROM */
-        { 0xC8000, 0xCBFFF }, /* Option ROM */
-        { 0xCC000, 0xCFFFF }, /* Option ROM */
-        { 0xD0000, 0xD3FFF }, /* Option ROM */
-        { 0xD4000, 0xD7FFF }, /* Option ROM */
-        { 0xD8000, 0xDBFFF }, /* Option ROM */
-        { 0xDC000, 0xDFFFF }, /* Option ROM */
-        { 0xE0000, 0xE3FFF }, /* BIOS Extension */
-        { 0xE4000, 0xE7FFF }, /* BIOS Extension */
-        { 0xE8000, 0xEBFFF }, /* BIOS Extension */
-        { 0xEC000, 0xEFFFF }, /* BIOS Extension */
-    };
-
-    bus = test_start_get_bus(s);
-    dev = qpci_device_find(bus, QPCI_DEVFN(0, 0));
-    g_assert(dev != NULL);
-
-    for (i = 0; i < ARRAY_SIZE(pam_area); i++) {
-        if (pam_area[i].start == pam_area[i].end) {
-            continue;
-        }
-
-        g_test_message("Checking area 0x%05x..0x%05x",
-                       pam_area[i].start, pam_area[i].end);
-        /* Switch to RE for the area */
-        pam_set(dev, i, PAM_RE);
-        /* Verify the RAM is all zeros */
-        g_assert(verify_area(pam_area[i].start, pam_area[i].end, 0));
-
-        /* Switch to WE for the area */
-        pam_set(dev, i, PAM_RE | PAM_WE);
-        /* Write out a non-zero mask to the full area */
-        write_area(pam_area[i].start, pam_area[i].end, 0x42);
-
-#ifndef BROKEN
-        /* QEMU only supports a limited form of PAM */
-
-        /* Switch to !RE for the area */
-        pam_set(dev, i, PAM_WE);
-        /* Verify the area is not our mask */
-        g_assert(!verify_area(pam_area[i].start, pam_area[i].end, 0x42));
-#endif
-
-        /* Verify the area is our new mask */
-        g_assert(verify_area(pam_area[i].start, pam_area[i].end, 0x42));
-
-        /* Write out a new mask */
-        write_area(pam_area[i].start, pam_area[i].end, 0x82);
-
-#ifndef BROKEN
-        /* QEMU only supports a limited form of PAM */
-
-        /* Verify the area is not our mask */
-        g_assert(!verify_area(pam_area[i].start, pam_area[i].end, 0x82));
-
-        /* Switch to RE for the area */
-        pam_set(dev, i, PAM_RE | PAM_WE);
-#endif
-        /* Verify the area is our new mask */
-        g_assert(verify_area(pam_area[i].start, pam_area[i].end, 0x82));
-
-        /* Reset area */
-        pam_set(dev, i, 0);
-
-        /* Verify the area is not our new mask */
-        g_assert(!verify_area(pam_area[i].start, pam_area[i].end, 0x82));
-    }
-    qtest_end();
-}
-
-#define BLOB_SIZE ((size_t)65536)
-#define ISA_BIOS_MAXSZ ((size_t)(128 * 1024))
-
-/* Create a blob file, and return its absolute pathname as a dynamically
- * allocated string.
- * The file is closed before the function returns.
- * In case of error, NULL is returned. The function prints the error message.
- */
-static char *create_blob_file(void)
-{
-    int ret, fd;
-    char *pathname;
-    GError *error = NULL;
-
-    ret = -1;
-    fd = g_file_open_tmp("blob_XXXXXX", &pathname, &error);
-    if (fd == -1) {
-        fprintf(stderr, "unable to create blob file: %s\n", error->message);
-        g_error_free(error);
-    } else {
-        if (ftruncate(fd, BLOB_SIZE) == -1) {
-            fprintf(stderr, "ftruncate(\"%s\", %zu): %s\n", pathname,
-                    BLOB_SIZE, strerror(errno));
-        } else {
-            void *buf;
-
-            buf = mmap(NULL, BLOB_SIZE, PROT_WRITE, MAP_SHARED, fd, 0);
-            if (buf == MAP_FAILED) {
-                fprintf(stderr, "mmap(\"%s\", %zu): %s\n", pathname, BLOB_SIZE,
-                        strerror(errno));
-            } else {
-                size_t i;
-
-                for (i = 0; i < BLOB_SIZE; ++i) {
-                    ((uint8_t *)buf)[i] = i;
-                }
-                munmap(buf, BLOB_SIZE);
-                ret = 0;
-            }
-        }
-        close(fd);
-        if (ret == -1) {
-            unlink(pathname);
-            g_free(pathname);
-        }
-    }
-
-    return ret == -1 ? NULL : pathname;
-}
-
-static void test_i440fx_firmware(FirmwareTestFixture *fixture,
-                                 gconstpointer user_data)
-{
-    char *fw_pathname, *cmdline;
-    uint8_t *buf;
-    size_t i, isa_bios_size;
-
-    fw_pathname = create_blob_file();
-    g_assert(fw_pathname != NULL);
-
-    /* Better hope the user didn't put metacharacters in TMPDIR and co. */
-    cmdline = g_strdup_printf("-S %s%s", fixture->is_bios
-                                         ? "-bios "
-                                         : "-drive if=pflash,format=raw,file=",
-                              fw_pathname);
-    g_test_message("qemu cmdline: %s", cmdline);
-    qtest_start(cmdline);
-    g_free(cmdline);
-
-    /* QEMU has loaded the firmware (because qtest_start() only returns after
-     * the QMP handshake completes). We must unlink the firmware blob right
-     * here, because any assertion firing below would leak it in the
-     * filesystem. This is also the reason why we recreate the blob every time
-     * this function is invoked.
-     */
-    unlink(fw_pathname);
-    g_free(fw_pathname);
-
-    /* check below 4G */
-    buf = g_malloc0(BLOB_SIZE);
-    memread(0x100000000ULL - BLOB_SIZE, buf, BLOB_SIZE);
-    for (i = 0; i < BLOB_SIZE; ++i) {
-        g_assert_cmphex(buf[i], ==, (uint8_t)i);
-    }
-
-    /* check in ISA space too */
-    memset(buf, 0, BLOB_SIZE);
-    isa_bios_size = ISA_BIOS_MAXSZ < BLOB_SIZE ? ISA_BIOS_MAXSZ : BLOB_SIZE;
-    memread(0x100000 - isa_bios_size, buf, isa_bios_size);
-    for (i = 0; i < isa_bios_size; ++i) {
-        g_assert_cmphex(buf[i], ==,
-                        (uint8_t)((BLOB_SIZE - isa_bios_size) + i));
-    }
-
-    g_free(buf);
-    qtest_end();
-}
-
-static void add_firmware_test(const char *testpath,
-                              void (*setup_fixture)(FirmwareTestFixture *f,
-                                                    gconstpointer test_data))
-{
-    qtest_add(testpath, FirmwareTestFixture, NULL, setup_fixture,
-              test_i440fx_firmware, NULL);
-}
-
-static void request_bios(FirmwareTestFixture *fixture,
-                         gconstpointer user_data)
-{
-    fixture->is_bios = true;
-}
-
-static void request_pflash(FirmwareTestFixture *fixture,
-                           gconstpointer user_data)
-{
-    fixture->is_bios = false;
-}
-
-int main(int argc, char **argv)
-{
-    TestData data;
-    int ret;
-
-    g_test_init(&argc, &argv, NULL);
-
-    data.num_cpus = 1;
-
-    qtest_add_data_func("i440fx/defaults", &data, test_i440fx_defaults);
-    qtest_add_data_func("i440fx/pam", &data, test_i440fx_pam);
-    add_firmware_test("i440fx/firmware/bios", request_bios);
-    add_firmware_test("i440fx/firmware/pflash", request_pflash);
-
-    ret = g_test_run();
-    return ret;
-}