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, 169 deletions

diff --git a/qemu/linux-user/uname.c b/qemu/linux-user/uname.c
deleted file mode 100644
index 313b79dba..000000000
--- a/qemu/linux-user/uname.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- *  cpu to uname machine name map
- *
- *  Copyright (c) 2009 Loïc Minier
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "qemu/osdep.h"
-
-#include "qemu.h"
-//#include "qemu-common.h"
-#include "uname.h"
-
-/* return highest utsname machine name for emulated instruction set
- *
- * NB: the default emulated CPU ("any") might not match any existing CPU, e.g.
- * on ARM it has all features turned on, so there is no perfect arch string to
- * return here */
-const char *cpu_to_uname_machine(void *cpu_env)
-{
-#if defined(TARGET_ARM) && !defined(TARGET_AARCH64)
-
-    /* utsname machine name on linux arm is CPU arch name + endianness, e.g.
-     * armv7l; to get a list of CPU arch names from the linux source, use:
-     *     grep arch_name: -A1 linux/arch/arm/mm/proc-*.S
-     * see arch/arm/kernel/setup.c: setup_processor()
-     */
-
-    /* in theory, endianness is configurable on some ARM CPUs, but this isn't
-     * used in user mode emulation */
-#ifdef TARGET_WORDS_BIGENDIAN
-#define utsname_suffix "b"
-#else
-#define utsname_suffix "l"
-#endif
-    if (arm_feature(cpu_env, ARM_FEATURE_V7))
-        return "armv7" utsname_suffix;
-    if (arm_feature(cpu_env, ARM_FEATURE_V6))
-        return "armv6" utsname_suffix;
-    /* earliest emulated CPU is ARMv5TE; qemu can emulate the 1026, but not its
-     * Jazelle support */
-    return "armv5te" utsname_suffix;
-#elif defined(TARGET_I386) && !defined(TARGET_X86_64)
-    /* see arch/x86/kernel/cpu/bugs.c: check_bugs(), 386, 486, 586, 686 */
-    CPUState *cpu = ENV_GET_CPU((CPUX86State *)cpu_env);
-    int family = object_property_get_int(OBJECT(cpu), "family", NULL);
-    if (family == 4) {
-        return "i486";
-    }
-    if (family == 5) {
-        return "i586";
-    }
-    return "i686";
-#else
-    /* default is #define-d in each arch/ subdir */
-    return UNAME_MACHINE;
-#endif
-}
-
-
-#define COPY_UTSNAME_FIELD(dest, src) \
-  do { \
-      /* __NEW_UTS_LEN doesn't include terminating null */ \
-      (void) strncpy((dest), (src), __NEW_UTS_LEN); \
-      (dest)[__NEW_UTS_LEN] = '\0'; \
-  } while (0)
-
-int sys_uname(struct new_utsname *buf)
-{
-  struct utsname uts_buf;
-
-  if (uname(&uts_buf) < 0)
-      return (-1);
-
-  /*
-   * Just in case these have some differences, we
-   * translate utsname to new_utsname (which is the
-   * struct linux kernel uses).
-   */
-
-  memset(buf, 0, sizeof(*buf));
-  COPY_UTSNAME_FIELD(buf->sysname, uts_buf.sysname);
-  COPY_UTSNAME_FIELD(buf->nodename, uts_buf.nodename);
-  COPY_UTSNAME_FIELD(buf->release, uts_buf.release);
-  COPY_UTSNAME_FIELD(buf->version, uts_buf.version);
-  COPY_UTSNAME_FIELD(buf->machine, uts_buf.machine);
-#ifdef _GNU_SOURCE
-  COPY_UTSNAME_FIELD(buf->domainname, uts_buf.domainname);
-#endif
-  return (0);
-
-#undef COPY_UTSNAME_FIELD
-}
-
-static int relstr_to_int(const char *s)
-{
-    /* Convert a uname release string like "2.6.18" to an integer
-     * of the form 0x020612. (Beware that 0x020612 is *not* 2.6.12.)
-     */
-    int i, n, tmp;
-
-    tmp = 0;
-    for (i = 0; i < 3; i++) {
-        n = 0;
-        while (*s >= '0' && *s <= '9') {
-            n *= 10;
-            n += *s - '0';
-            s++;
-        }
-        tmp = (tmp << 8) + n;
-        if (*s == '.') {
-            s++;
-        }
-    }
-    return tmp;
-}
-
-int get_osversion(void)
-{
-    static int osversion;
-    struct new_utsname buf;
-    const char *s;
-
-    if (osversion)
-        return osversion;
-    if (qemu_uname_release && *qemu_uname_release) {
-        s = qemu_uname_release;
-    } else {
-        if (sys_uname(&buf))
-            return 0;
-        s = buf.release;
-    }
-    osversion = relstr_to_int(s);
-    return osversion;
-}
-
-void init_qemu_uname_release(void)
-{
-    /* Initialize qemu_uname_release for later use.
-     * If the host kernel is too old and the user hasn't asked for
-     * a specific fake version number, we might want to fake a minimum
-     * target kernel version.
-     */
-    struct new_utsname buf;
-
-    if (qemu_uname_release && *qemu_uname_release) {
-        return;
-    }
-
-    if (sys_uname(&buf)) {
-        return;
-    }
-
-    if (relstr_to_int(buf.release) < relstr_to_int(UNAME_MINIMUM_RELEASE)) {
-        qemu_uname_release = UNAME_MINIMUM_RELEASE;
-    }
-}