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, 167 deletions

diff --git a/qemu/target-i386/mpx_helper.c b/qemu/target-i386/mpx_helper.c
deleted file mode 100644
index 4d1785ece..000000000
--- a/qemu/target-i386/mpx_helper.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- *  x86 MPX helpers
- *
- *  Copyright (c) 2015 Red Hat, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "qemu/osdep.h"
-#include "cpu.h"
-#include "exec/helper-proto.h"
-#include "exec/cpu_ldst.h"
-
-
-void cpu_sync_bndcs_hflags(CPUX86State *env)
-{
-    uint32_t hflags = env->hflags;
-    uint32_t hflags2 = env->hflags2;
-    uint32_t bndcsr;
-
-    if ((hflags & HF_CPL_MASK) == 3) {
-        bndcsr = env->bndcs_regs.cfgu;
-    } else {
-        bndcsr = env->msr_bndcfgs;
-    }
-
-    if ((env->cr[4] & CR4_OSXSAVE_MASK)
-        && (env->xcr0 & XSTATE_BNDCSR_MASK)
-        && (bndcsr & BNDCFG_ENABLE)) {
-        hflags |= HF_MPX_EN_MASK;
-    } else {
-        hflags &= ~HF_MPX_EN_MASK;
-    }
-
-    if (bndcsr & BNDCFG_BNDPRESERVE) {
-        hflags2 |= HF2_MPX_PR_MASK;
-    } else {
-        hflags2 &= ~HF2_MPX_PR_MASK;
-    }
-
-    env->hflags = hflags;
-    env->hflags2 = hflags2;
-}
-
-void helper_bndck(CPUX86State *env, uint32_t fail)
-{
-    if (unlikely(fail)) {
-        env->bndcs_regs.sts = 1;
-        raise_exception_ra(env, EXCP05_BOUND, GETPC());
-    }
-}
-
-static uint64_t lookup_bte64(CPUX86State *env, uint64_t base, uintptr_t ra)
-{
-    uint64_t bndcsr, bde, bt;
-
-    if ((env->hflags & HF_CPL_MASK) == 3) {
-        bndcsr = env->bndcs_regs.cfgu;
-    } else {
-        bndcsr = env->msr_bndcfgs;
-    }
-
-    bde = (extract64(base, 20, 28) << 3) + (extract64(bndcsr, 20, 44) << 12);
-    bt = cpu_ldq_data_ra(env, bde, ra);
-    if ((bt & 1) == 0) {
-        env->bndcs_regs.sts = bde | 2;
-        raise_exception_ra(env, EXCP05_BOUND, ra);
-    }
-
-    return (extract64(base, 3, 17) << 5) + (bt & ~7);
-}
-
-static uint32_t lookup_bte32(CPUX86State *env, uint32_t base, uintptr_t ra)
-{
-    uint32_t bndcsr, bde, bt;
-
-    if ((env->hflags & HF_CPL_MASK) == 3) {
-        bndcsr = env->bndcs_regs.cfgu;
-    } else {
-        bndcsr = env->msr_bndcfgs;
-    }
-
-    bde = (extract32(base, 12, 20) << 2) + (bndcsr & TARGET_PAGE_MASK);
-    bt = cpu_ldl_data_ra(env, bde, ra);
-    if ((bt & 1) == 0) {
-        env->bndcs_regs.sts = bde | 2;
-        raise_exception_ra(env, EXCP05_BOUND, ra);
-    }
-
-    return (extract32(base, 2, 10) << 4) + (bt & ~3);
-}
-
-uint64_t helper_bndldx64(CPUX86State *env, target_ulong base, target_ulong ptr)
-{
-    uintptr_t ra = GETPC();
-    uint64_t bte, lb, ub, pt;
-
-    bte = lookup_bte64(env, base, ra);
-    lb = cpu_ldq_data_ra(env, bte, ra);
-    ub = cpu_ldq_data_ra(env, bte + 8, ra);
-    pt = cpu_ldq_data_ra(env, bte + 16, ra);
-
-    if (pt != ptr) {
-        lb = ub = 0;
-    }
-    env->mmx_t0.MMX_Q(0) = ub;
-    return lb;
-}
-
-uint64_t helper_bndldx32(CPUX86State *env, target_ulong base, target_ulong ptr)
-{
-    uintptr_t ra = GETPC();
-    uint32_t bte, lb, ub, pt;
-
-    bte = lookup_bte32(env, base, ra);
-    lb = cpu_ldl_data_ra(env, bte, ra);
-    ub = cpu_ldl_data_ra(env, bte + 4, ra);
-    pt = cpu_ldl_data_ra(env, bte + 8, ra);
-
-    if (pt != ptr) {
-        lb = ub = 0;
-    }
-    return ((uint64_t)ub << 32) | lb;
-}
-
-void helper_bndstx64(CPUX86State *env, target_ulong base, target_ulong ptr,
-                     uint64_t lb, uint64_t ub)
-{
-    uintptr_t ra = GETPC();
-    uint64_t bte;
-
-    bte = lookup_bte64(env, base, ra);
-    cpu_stq_data_ra(env, bte, lb, ra);
-    cpu_stq_data_ra(env, bte + 8, ub, ra);
-    cpu_stq_data_ra(env, bte + 16, ptr, ra);
-}
-
-void helper_bndstx32(CPUX86State *env, target_ulong base, target_ulong ptr,
-                     uint64_t lb, uint64_t ub)
-{
-    uintptr_t ra = GETPC();
-    uint32_t bte;
-
-    bte = lookup_bte32(env, base, ra);
-    cpu_stl_data_ra(env, bte, lb, ra);
-    cpu_stl_data_ra(env, bte + 4, ub, ra);
-    cpu_stl_data_ra(env, bte + 8, ptr, ra);
-}
-
-void helper_bnd_jmp(CPUX86State *env)
-{
-    if (!(env->hflags2 & HF2_MPX_PR_MASK)) {
-        memset(env->bnd_regs, 0, sizeof(env->bnd_regs));
-        env->hflags &= ~HF_MPX_IU_MASK;
-    }
-}