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, 103 deletions

diff --git a/qemu/disas/arm-a64.cc b/qemu/disas/arm-a64.cc
deleted file mode 100644
index 9280950ce..000000000
--- a/qemu/disas/arm-a64.cc
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * ARM A64 disassembly output wrapper to libvixl
- * Copyright (c) 2013 Linaro Limited
- * Written by Claudio Fontana
- *
- * 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/>.
- */
-
-extern "C" {
-#include "qemu/osdep.h"
-#include "disas/bfd.h"
-}
-
-#include "vixl/a64/disasm-a64.h"
-
-using namespace vixl;
-
-static Decoder *vixl_decoder = NULL;
-static Disassembler *vixl_disasm = NULL;
-
-/* We don't use libvixl's PrintDisassembler because its output
- * is a little unhelpful (trailing newlines, for example).
- * Instead we use our own very similar variant so we have
- * control over the format.
- */
-class QEMUDisassembler : public Disassembler {
-public:
-    QEMUDisassembler() : printf_(NULL), stream_(NULL) { }
-    ~QEMUDisassembler() { }
-
-    void SetStream(FILE *stream) {
-        stream_ = stream;
-    }
-
-    void SetPrintf(fprintf_function printf_fn) {
-        printf_ = printf_fn;
-    }
-
-protected:
-    virtual void ProcessOutput(const Instruction *instr) {
-        printf_(stream_, "%08" PRIx32 "      %s",
-                instr->InstructionBits(), GetOutput());
-    }
-
-private:
-    fprintf_function printf_;
-    FILE *stream_;
-};
-
-static int vixl_is_initialized(void)
-{
-    return vixl_decoder != NULL;
-}
-
-static void vixl_init() {
-    vixl_decoder = new Decoder();
-    vixl_disasm = new QEMUDisassembler();
-    vixl_decoder->AppendVisitor(vixl_disasm);
-}
-
-#define INSN_SIZE 4
-
-/* Disassemble ARM A64 instruction. This is our only entry
- * point from QEMU's C code.
- */
-int print_insn_arm_a64(uint64_t addr, disassemble_info *info)
-{
-    uint8_t bytes[INSN_SIZE];
-    uint32_t instrval;
-    const Instruction *instr;
-    int status;
-
-    status = info->read_memory_func(addr, bytes, INSN_SIZE, info);
-    if (status != 0) {
-        info->memory_error_func(status, addr, info);
-        return -1;
-    }
-
-    if (!vixl_is_initialized()) {
-        vixl_init();
-    }
-
-    ((QEMUDisassembler *)vixl_disasm)->SetPrintf(info->fprintf_func);
-    ((QEMUDisassembler *)vixl_disasm)->SetStream(info->stream);
-
-    instrval = bytes[0] | bytes[1] << 8 | bytes[2] << 16 | bytes[3] << 24;
-    instr = reinterpret_cast<const Instruction *>(&instrval);
-    vixl_disasm->MapCodeAddress(addr, instr);
-    vixl_decoder->Decode(instr);
-
-    return INSN_SIZE;
-}