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, 136 deletions

diff --git a/qemu/roms/u-boot/fs/zfs/zfs_sha256.c b/qemu/roms/u-boot/fs/zfs/zfs_sha256.c
deleted file mode 100644
index bd6b84745..000000000
--- a/qemu/roms/u-boot/fs/zfs/zfs_sha256.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 1999,2000,2001,2002,2003,2004  Free Software Foundation, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-/*
- * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#include <common.h>
-#include <malloc.h>
-#include <linux/stat.h>
-#include <linux/time.h>
-#include <linux/ctype.h>
-#include <asm/byteorder.h>
-#include "zfs_common.h"
-
-#include <zfs/zfs.h>
-#include <zfs/zio.h>
-#include <zfs/dnode.h>
-#include <zfs/uberblock_impl.h>
-#include <zfs/vdev_impl.h>
-#include <zfs/zio_checksum.h>
-#include <zfs/zap_impl.h>
-#include <zfs/zap_leaf.h>
-#include <zfs/zfs_znode.h>
-#include <zfs/dmu.h>
-#include <zfs/dmu_objset.h>
-#include <zfs/dsl_dir.h>
-#include <zfs/dsl_dataset.h>
-
-/*
- * SHA-256 checksum, as specified in FIPS 180-2, available at:
- * http://csrc.nist.gov/cryptval
- *
- * This is a very compact implementation of SHA-256.
- * It is designed to be simple and portable, not to be fast.
- */
-
-/*
- * The literal definitions according to FIPS180-2 would be:
- *
- *	Ch(x, y, z)		(((x) & (y)) ^ ((~(x)) & (z)))
- *	Maj(x, y, z)	(((x) & (y)) | ((x) & (z)) | ((y) & (z)))
- *
- * We use logical equivalents which require one less op.
- */
-#define	Ch(x, y, z)	((z) ^ ((x) & ((y) ^ (z))))
-#define	Maj(x, y, z)	(((x) & (y)) ^ ((z) & ((x) ^ (y))))
-#define	Rot32(x, s)	(((x) >> s) | ((x) << (32 - s)))
-#define	SIGMA0(x)	(Rot32(x, 2) ^ Rot32(x, 13) ^ Rot32(x, 22))
-#define	SIGMA1(x)	(Rot32(x, 6) ^ Rot32(x, 11) ^ Rot32(x, 25))
-#define	sigma0(x)	(Rot32(x, 7) ^ Rot32(x, 18) ^ ((x) >> 3))
-#define	sigma1(x)	(Rot32(x, 17) ^ Rot32(x, 19) ^ ((x) >> 10))
-
-static const uint32_t SHA256_K[64] = {
-	0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
-	0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
-	0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
-	0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
-	0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc,
-	0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
-	0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
-	0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
-	0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
-	0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
-	0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3,
-	0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
-	0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5,
-	0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
-	0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
-	0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
-};
-
-static void
-SHA256Transform(uint32_t *H, const uint8_t *cp)
-{
-	uint32_t a, b, c, d, e, f, g, h, t, T1, T2, W[64];
-
-	for (t = 0; t < 16; t++, cp += 4)
-		W[t] = (cp[0] << 24) | (cp[1] << 16) | (cp[2] << 8) | cp[3];
-
-	for (t = 16; t < 64; t++)
-		W[t] = sigma1(W[t - 2]) + W[t - 7] +
-			sigma0(W[t - 15]) + W[t - 16];
-
-	a = H[0]; b = H[1]; c = H[2]; d = H[3];
-	e = H[4]; f = H[5]; g = H[6]; h = H[7];
-
-	for (t = 0; t < 64; t++) {
-		T1 = h + SIGMA1(e) + Ch(e, f, g) + SHA256_K[t] + W[t];
-		T2 = SIGMA0(a) + Maj(a, b, c);
-		h = g; g = f; f = e; e = d + T1;
-		d = c; c = b; b = a; a = T1 + T2;
-	}
-
-	H[0] += a; H[1] += b; H[2] += c; H[3] += d;
-	H[4] += e; H[5] += f; H[6] += g; H[7] += h;
-}
-
-void
-zio_checksum_SHA256(const void *buf, uint64_t size,
-					zfs_endian_t endian, zio_cksum_t *zcp)
-{
-	uint32_t H[8] = { 0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a,
-					  0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19 };
-	uint8_t pad[128];
-	unsigned padsize = size & 63;
-	unsigned i;
-
-	for (i = 0; i < size - padsize; i += 64)
-		SHA256Transform(H, (uint8_t *)buf + i);
-
-	for (i = 0; i < padsize; i++)
-		pad[i] = ((uint8_t *)buf)[i];
-
-	for (pad[padsize++] = 0x80; (padsize & 63) != 56; padsize++)
-		pad[padsize] = 0;
-
-	for (i = 0; i < 8; i++)
-		pad[padsize++] = (size << 3) >> (56 - 8 * i);
-
-	for (i = 0; i < padsize; i += 64)
-		SHA256Transform(H, pad + i);
-
-	zcp->zc_word[0] = cpu_to_zfs64((uint64_t)H[0] << 32 | H[1],
-										endian);
-	zcp->zc_word[1] = cpu_to_zfs64((uint64_t)H[2] << 32 | H[3],
-										endian);
-	zcp->zc_word[2] = cpu_to_zfs64((uint64_t)H[4] << 32 | H[5],
-										endian);
-	zcp->zc_word[3] = cpu_to_zfs64((uint64_t)H[6] << 32 | H[7],
-										endian);
-}