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, 320 deletions

diff --git a/qemu/target-ppc/gdbstub.c b/qemu/target-ppc/gdbstub.c
deleted file mode 100644
index 569c380cf..000000000
--- a/qemu/target-ppc/gdbstub.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * PowerPC gdb server stub
- *
- * Copyright (c) 2003-2005 Fabrice Bellard
- * Copyright (c) 2013 SUSE LINUX Products GmbH
- *
- * 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 "qemu-common.h"
-#include "exec/gdbstub.h"
-
-static int ppc_gdb_register_len_apple(int n)
-{
-    switch (n) {
-    case 0 ... 31:
-        /* gprs */
-        return 8;
-    case 32 ... 63:
-        /* fprs */
-        return 8;
-    case 64 ... 95:
-        return 16;
-    case 64+32: /* nip */
-    case 65+32: /* msr */
-    case 67+32: /* lr */
-    case 68+32: /* ctr */
-    case 69+32: /* xer */
-    case 70+32: /* fpscr */
-        return 8;
-    case 66+32: /* cr */
-        return 4;
-    default:
-        return 0;
-    }
-}
-
-static int ppc_gdb_register_len(int n)
-{
-    switch (n) {
-    case 0 ... 31:
-        /* gprs */
-        return sizeof(target_ulong);
-    case 32 ... 63:
-        /* fprs */
-        if (gdb_has_xml) {
-            return 0;
-        }
-        return 8;
-    case 66:
-        /* cr */
-        return 4;
-    case 64:
-        /* nip */
-    case 65:
-        /* msr */
-    case 67:
-        /* lr */
-    case 68:
-        /* ctr */
-    case 69:
-        /* xer */
-        return sizeof(target_ulong);
-    case 70:
-        /* fpscr */
-        if (gdb_has_xml) {
-            return 0;
-        }
-        return sizeof(target_ulong);
-    default:
-        return 0;
-    }
-}
-
-/* We need to present the registers to gdb in the "current" memory ordering.
-   For user-only mode we get this for free; TARGET_WORDS_BIGENDIAN is set to
-   the proper ordering for the binary, and cannot be changed.
-   For system mode, TARGET_WORDS_BIGENDIAN is always set, and we must check
-   the current mode of the chip to see if we're running in little-endian.  */
-void ppc_maybe_bswap_register(CPUPPCState *env, uint8_t *mem_buf, int len)
-{
-#ifndef CONFIG_USER_ONLY
-    if (!msr_le) {
-        /* do nothing */
-    } else if (len == 4) {
-        bswap32s((uint32_t *)mem_buf);
-    } else if (len == 8) {
-        bswap64s((uint64_t *)mem_buf);
-    } else {
-        g_assert_not_reached();
-    }
-#endif
-}
-
-/* Old gdb always expects FP registers.  Newer (xml-aware) gdb only
- * expects whatever the target description contains.  Due to a
- * historical mishap the FP registers appear in between core integer
- * regs and PC, MSR, CR, and so forth.  We hack round this by giving the
- * FP regs zero size when talking to a newer gdb.
- */
-
-int ppc_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n)
-{
-    PowerPCCPU *cpu = POWERPC_CPU(cs);
-    CPUPPCState *env = &cpu->env;
-    int r = ppc_gdb_register_len(n);
-
-    if (!r) {
-        return r;
-    }
-
-    if (n < 32) {
-        /* gprs */
-        gdb_get_regl(mem_buf, env->gpr[n]);
-    } else if (n < 64) {
-        /* fprs */
-        stfq_p(mem_buf, env->fpr[n-32]);
-    } else {
-        switch (n) {
-        case 64:
-            gdb_get_regl(mem_buf, env->nip);
-            break;
-        case 65:
-            gdb_get_regl(mem_buf, env->msr);
-            break;
-        case 66:
-            {
-                uint32_t cr = 0;
-                int i;
-                for (i = 0; i < 8; i++) {
-                    cr |= env->crf[i] << (32 - ((i + 1) * 4));
-                }
-                gdb_get_reg32(mem_buf, cr);
-                break;
-            }
-        case 67:
-            gdb_get_regl(mem_buf, env->lr);
-            break;
-        case 68:
-            gdb_get_regl(mem_buf, env->ctr);
-            break;
-        case 69:
-            gdb_get_regl(mem_buf, env->xer);
-            break;
-        case 70:
-            gdb_get_reg32(mem_buf, env->fpscr);
-            break;
-        }
-    }
-    ppc_maybe_bswap_register(env, mem_buf, r);
-    return r;
-}
-
-int ppc_cpu_gdb_read_register_apple(CPUState *cs, uint8_t *mem_buf, int n)
-{
-    PowerPCCPU *cpu = POWERPC_CPU(cs);
-    CPUPPCState *env = &cpu->env;
-    int r = ppc_gdb_register_len_apple(n);
-
-    if (!r) {
-        return r;
-    }
-
-    if (n < 32) {
-        /* gprs */
-        gdb_get_reg64(mem_buf, env->gpr[n]);
-    } else if (n < 64) {
-        /* fprs */
-        stfq_p(mem_buf, env->fpr[n-32]);
-    } else if (n < 96) {
-        /* Altivec */
-        stq_p(mem_buf, n - 64);
-        stq_p(mem_buf + 8, 0);
-    } else {
-        switch (n) {
-        case 64 + 32:
-            gdb_get_reg64(mem_buf, env->nip);
-            break;
-        case 65 + 32:
-            gdb_get_reg64(mem_buf, env->msr);
-            break;
-        case 66 + 32:
-            {
-                uint32_t cr = 0;
-                int i;
-                for (i = 0; i < 8; i++) {
-                    cr |= env->crf[i] << (32 - ((i + 1) * 4));
-                }
-                gdb_get_reg32(mem_buf, cr);
-                break;
-            }
-        case 67 + 32:
-            gdb_get_reg64(mem_buf, env->lr);
-            break;
-        case 68 + 32:
-            gdb_get_reg64(mem_buf, env->ctr);
-            break;
-        case 69 + 32:
-            gdb_get_reg64(mem_buf, env->xer);
-            break;
-        case 70 + 32:
-            gdb_get_reg64(mem_buf, env->fpscr);
-            break;
-        }
-    }
-    ppc_maybe_bswap_register(env, mem_buf, r);
-    return r;
-}
-
-int ppc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
-{
-    PowerPCCPU *cpu = POWERPC_CPU(cs);
-    CPUPPCState *env = &cpu->env;
-    int r = ppc_gdb_register_len(n);
-
-    if (!r) {
-        return r;
-    }
-    ppc_maybe_bswap_register(env, mem_buf, r);
-    if (n < 32) {
-        /* gprs */
-        env->gpr[n] = ldtul_p(mem_buf);
-    } else if (n < 64) {
-        /* fprs */
-        env->fpr[n-32] = ldfq_p(mem_buf);
-    } else {
-        switch (n) {
-        case 64:
-            env->nip = ldtul_p(mem_buf);
-            break;
-        case 65:
-            ppc_store_msr(env, ldtul_p(mem_buf));
-            break;
-        case 66:
-            {
-                uint32_t cr = ldl_p(mem_buf);
-                int i;
-                for (i = 0; i < 8; i++) {
-                    env->crf[i] = (cr >> (32 - ((i + 1) * 4))) & 0xF;
-                }
-                break;
-            }
-        case 67:
-            env->lr = ldtul_p(mem_buf);
-            break;
-        case 68:
-            env->ctr = ldtul_p(mem_buf);
-            break;
-        case 69:
-            env->xer = ldtul_p(mem_buf);
-            break;
-        case 70:
-            /* fpscr */
-            store_fpscr(env, ldtul_p(mem_buf), 0xffffffff);
-            break;
-        }
-    }
-    return r;
-}
-int ppc_cpu_gdb_write_register_apple(CPUState *cs, uint8_t *mem_buf, int n)
-{
-    PowerPCCPU *cpu = POWERPC_CPU(cs);
-    CPUPPCState *env = &cpu->env;
-    int r = ppc_gdb_register_len_apple(n);
-
-    if (!r) {
-        return r;
-    }
-    ppc_maybe_bswap_register(env, mem_buf, r);
-    if (n < 32) {
-        /* gprs */
-        env->gpr[n] = ldq_p(mem_buf);
-    } else if (n < 64) {
-        /* fprs */
-        env->fpr[n-32] = ldfq_p(mem_buf);
-    } else {
-        switch (n) {
-        case 64 + 32:
-            env->nip = ldq_p(mem_buf);
-            break;
-        case 65 + 32:
-            ppc_store_msr(env, ldq_p(mem_buf));
-            break;
-        case 66 + 32:
-            {
-                uint32_t cr = ldl_p(mem_buf);
-                int i;
-                for (i = 0; i < 8; i++) {
-                    env->crf[i] = (cr >> (32 - ((i + 1) * 4))) & 0xF;
-                }
-                break;
-            }
-        case 67 + 32:
-            env->lr = ldq_p(mem_buf);
-            break;
-        case 68 + 32:
-            env->ctr = ldq_p(mem_buf);
-            break;
-        case 69 + 32:
-            env->xer = ldq_p(mem_buf);
-            break;
-        case 70 + 32:
-            /* fpscr */
-            store_fpscr(env, ldq_p(mem_buf), 0xffffffff);
-            break;
-        }
-    }
-    return r;
-}