diff --git a/lib/librte_eal/common/Makefile b/lib/librte_eal/common/Makefile
index 2394443..f9f98dc 100644
--- a/lib/librte_eal/common/Makefile
+++ b/lib/librte_eal/common/Makefile
@@ -33,7 +33,7 @@ include $(RTE_SDK)/mk/rte.vars.mk
 
 INC := rte_branch_prediction.h rte_common.h
 INC += rte_debug.h rte_eal.h rte_errno.h rte_launch.h rte_lcore.h
-INC += rte_log.h rte_memcpy.h rte_memory.h rte_memzone.h rte_pci.h
+INC += rte_log.h rte_memory.h rte_memzone.h rte_pci.h
 INC += rte_pci_dev_ids.h rte_per_lcore.h rte_random.h
 INC += rte_rwlock.h rte_tailq.h rte_interrupts.h rte_alarm.h
 INC += rte_string_fns.h rte_cpuflags.h rte_version.h rte_tailq_elem.h
@@ -47,7 +47,7 @@ INC += rte_warnings.h
 endif
 
 GENERIC_INC := rte_atomic.h rte_byteorder.h rte_cycles.h rte_prefetch.h
-GENERIC_INC += rte_spinlock.h
+GENERIC_INC += rte_spinlock.h rte_memcpy.h
 ARCH_INC := $(GENERIC_INC)
 
 SYMLINK-$(CONFIG_RTE_LIBRTE_EAL)-include := $(addprefix include/,$(INC))
diff --git a/lib/librte_eal/common/include/arch/i686/rte_memcpy.h b/lib/librte_eal/common/include/arch/i686/rte_memcpy.h
new file mode 100644
index 0000000..b8513f6
--- /dev/null
+++ b/lib/librte_eal/common/include/arch/i686/rte_memcpy.h
@@ -0,0 +1,297 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _RTE_MEMCPY_I686_H_
+#define _RTE_MEMCPY_I686_H_
+
+#include <stdint.h>
+#include <string.h>
+#include <emmintrin.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "generic/rte_memcpy.h"
+
+#ifdef __INTEL_COMPILER
+#pragma warning(disable:593) /* Stop unused variable warning (reg_a etc). */
+#endif
+
+static inline void
+rte_mov16(uint8_t *dst, const uint8_t *src)
+{
+	__m128i reg_a;
+	asm volatile (
+		"movdqu (%[src]), %[reg_a]\n\t"
+		"movdqu %[reg_a], (%[dst])\n\t"
+		: [reg_a] "=x" (reg_a)
+		: [src] "r" (src),
+		  [dst] "r"(dst)
+		: "memory"
+	);
+}
+
+static inline void
+rte_mov32(uint8_t *dst, const uint8_t *src)
+{
+	__m128i reg_a, reg_b;
+	asm volatile (
+		"movdqu (%[src]), %[reg_a]\n\t"
+		"movdqu 16(%[src]), %[reg_b]\n\t"
+		"movdqu %[reg_a], (%[dst])\n\t"
+		"movdqu %[reg_b], 16(%[dst])\n\t"
+		: [reg_a] "=x" (reg_a),
+		  [reg_b] "=x" (reg_b)
+		: [src] "r" (src),
+		  [dst] "r"(dst)
+		: "memory"
+	);
+}
+
+static inline void
+rte_mov48(uint8_t *dst, const uint8_t *src)
+{
+	__m128i reg_a, reg_b, reg_c;
+	asm volatile (
+		"movdqu (%[src]), %[reg_a]\n\t"
+		"movdqu 16(%[src]), %[reg_b]\n\t"
+		"movdqu 32(%[src]), %[reg_c]\n\t"
+		"movdqu %[reg_a], (%[dst])\n\t"
+		"movdqu %[reg_b], 16(%[dst])\n\t"
+		"movdqu %[reg_c], 32(%[dst])\n\t"
+		: [reg_a] "=x" (reg_a),
+		  [reg_b] "=x" (reg_b),
+		  [reg_c] "=x" (reg_c)
+		: [src] "r" (src),
+		  [dst] "r"(dst)
+		: "memory"
+	);
+}
+
+static inline void
+rte_mov64(uint8_t *dst, const uint8_t *src)
+{
+	__m128i reg_a, reg_b, reg_c, reg_d;
+	asm volatile (
+		"movdqu (%[src]), %[reg_a]\n\t"
+		"movdqu 16(%[src]), %[reg_b]\n\t"
+		"movdqu 32(%[src]), %[reg_c]\n\t"
+		"movdqu 48(%[src]), %[reg_d]\n\t"
+		"movdqu %[reg_a], (%[dst])\n\t"
+		"movdqu %[reg_b], 16(%[dst])\n\t"
+		"movdqu %[reg_c], 32(%[dst])\n\t"
+		"movdqu %[reg_d], 48(%[dst])\n\t"
+		: [reg_a] "=x" (reg_a),
+		  [reg_b] "=x" (reg_b),
+		  [reg_c] "=x" (reg_c),
+		  [reg_d] "=x" (reg_d)
+		: [src] "r" (src),
+		  [dst] "r"(dst)
+		: "memory"
+	);
+}
+
+static inline void
+rte_mov128(uint8_t *dst, const uint8_t *src)
+{
+	__m128i reg_a, reg_b, reg_c, reg_d, reg_e, reg_f, reg_g, reg_h;
+	asm volatile (
+		"movdqu (%[src]), %[reg_a]\n\t"
+		"movdqu 16(%[src]), %[reg_b]\n\t"
+		"movdqu 32(%[src]), %[reg_c]\n\t"
+		"movdqu 48(%[src]), %[reg_d]\n\t"
+		"movdqu 64(%[src]), %[reg_e]\n\t"
+		"movdqu 80(%[src]), %[reg_f]\n\t"
+		"movdqu 96(%[src]), %[reg_g]\n\t"
+		"movdqu 112(%[src]), %[reg_h]\n\t"
+		"movdqu %[reg_a], (%[dst])\n\t"
+		"movdqu %[reg_b], 16(%[dst])\n\t"
+		"movdqu %[reg_c], 32(%[dst])\n\t"
+		"movdqu %[reg_d], 48(%[dst])\n\t"
+		"movdqu %[reg_e], 64(%[dst])\n\t"
+		"movdqu %[reg_f], 80(%[dst])\n\t"
+		"movdqu %[reg_g], 96(%[dst])\n\t"
+		"movdqu %[reg_h], 112(%[dst])\n\t"
+		: [reg_a] "=x" (reg_a),
+		  [reg_b] "=x" (reg_b),
+		  [reg_c] "=x" (reg_c),
+		  [reg_d] "=x" (reg_d),
+		  [reg_e] "=x" (reg_e),
+		  [reg_f] "=x" (reg_f),
+		  [reg_g] "=x" (reg_g),
+		  [reg_h] "=x" (reg_h)
+		: [src] "r" (src),
+		  [dst] "r"(dst)
+		: "memory"
+	);
+}
+
+#ifdef __INTEL_COMPILER
+#pragma warning(enable:593)
+#endif
+
+static inline void
+rte_mov256(uint8_t *dst, const uint8_t *src)
+{
+	rte_mov128(dst, src);
+	rte_mov128(dst + 128, src + 128);
+}
+
+#define rte_memcpy(dst, src, n)              \
+	((__builtin_constant_p(n)) ?          \
+	memcpy((dst), (src), (n)) :          \
+	rte_memcpy_func((dst), (src), (n)))
+
+static inline void *
+rte_memcpy_func(void *dst, const void *src, size_t n)
+{
+	void *ret = dst;
+
+	/* We can't copy < 16 bytes using XMM registers so do it manually. */
+	if (n < 16) {
+		if (n & 0x01) {
+			*(uint8_t *)dst = *(const uint8_t *)src;
+			dst = (uint8_t *)dst + 1;
+			src = (const uint8_t *)src + 1;
+		}
+		if (n & 0x02) {
+			*(uint16_t *)dst = *(const uint16_t *)src;
+			dst = (uint16_t *)dst + 1;
+			src = (const uint16_t *)src + 1;
+		}
+		if (n & 0x04) {
+			*(uint32_t *)dst = *(const uint32_t *)src;
+			dst = (uint32_t *)dst + 1;
+			src = (const uint32_t *)src + 1;
+		}
+		if (n & 0x08) {
+			*(uint64_t *)dst = *(const uint64_t *)src;
+		}
+		return ret;
+	}
+
+	/* Special fast cases for <= 128 bytes */
+	if (n <= 32) {
+		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
+		rte_mov16((uint8_t *)dst - 16 + n, (const uint8_t *)src - 16 + n);
+		return ret;
+	}
+
+	if (n <= 64) {
+		rte_mov32((uint8_t *)dst, (const uint8_t *)src);
+		rte_mov32((uint8_t *)dst - 32 + n, (const uint8_t *)src - 32 + n);
+		return ret;
+	}
+
+	if (n <= 128) {
+		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
+		rte_mov64((uint8_t *)dst - 64 + n, (const uint8_t *)src - 64 + n);
+		return ret;
+	}
+
+	/*
+	 * For large copies > 128 bytes. This combination of 256, 64 and 16 byte
+	 * copies was found to be faster than doing 128 and 32 byte copies as
+	 * well.
+	 */
+	for ( ; n >= 256; n -= 256) {
+		rte_mov256((uint8_t *)dst, (const uint8_t *)src);
+		dst = (uint8_t *)dst + 256;
+		src = (const uint8_t *)src + 256;
+	}
+
+	/*
+	 * We split the remaining bytes (which will be less than 256) into
+	 * 64byte (2^6) chunks.
+	 * Using incrementing integers in the case labels of a switch statement
+	 * enourages the compiler to use a jump table. To get incrementing
+	 * integers, we shift the 2 relevant bits to the LSB position to first
+	 * get decrementing integers, and then subtract.
+	 */
+	switch (3 - (n >> 6)) {
+	case 0x00:
+		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
+		n -= 64;
+		dst = (uint8_t *)dst + 64;
+		src = (const uint8_t *)src + 64;      /* fallthrough */
+	case 0x01:
+		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
+		n -= 64;
+		dst = (uint8_t *)dst + 64;
+		src = (const uint8_t *)src + 64;      /* fallthrough */
+	case 0x02:
+		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
+		n -= 64;
+		dst = (uint8_t *)dst + 64;
+		src = (const uint8_t *)src + 64;      /* fallthrough */
+	default:
+		;
+	}
+
+	/*
+	 * We split the remaining bytes (which will be less than 64) into
+	 * 16byte (2^4) chunks, using the same switch structure as above.
+	 */
+	switch (3 - (n >> 4)) {
+	case 0x00:
+		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
+		n -= 16;
+		dst = (uint8_t *)dst + 16;
+		src = (const uint8_t *)src + 16;      /* fallthrough */
+	case 0x01:
+		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
+		n -= 16;
+		dst = (uint8_t *)dst + 16;
+		src = (const uint8_t *)src + 16;      /* fallthrough */
+	case 0x02:
+		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
+		n -= 16;
+		dst = (uint8_t *)dst + 16;
+		src = (const uint8_t *)src + 16;      /* fallthrough */
+	default:
+		;
+	}
+
+	/* Copy any remaining bytes, without going beyond end of buffers */
+	if (n != 0) {
+		rte_mov16((uint8_t *)dst - 16 + n, (const uint8_t *)src - 16 + n);
+	}
+	return ret;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RTE_MEMCPY_I686_H_ */
diff --git a/lib/librte_eal/common/include/arch/x86_64/rte_memcpy.h b/lib/librte_eal/common/include/arch/x86_64/rte_memcpy.h
new file mode 100644
index 0000000..290c5cd
--- /dev/null
+++ b/lib/librte_eal/common/include/arch/x86_64/rte_memcpy.h
@@ -0,0 +1,297 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _RTE_MEMCPY_X86_64_H_
+#define _RTE_MEMCPY_X86_64_H_
+
+#include <stdint.h>
+#include <string.h>
+#include <emmintrin.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "generic/rte_memcpy.h"
+
+#ifdef __INTEL_COMPILER
+#pragma warning(disable:593) /* Stop unused variable warning (reg_a etc). */
+#endif
+
+static inline void
+rte_mov16(uint8_t *dst, const uint8_t *src)
+{
+	__m128i reg_a;
+	asm volatile (
+		"movdqu (%[src]), %[reg_a]\n\t"
+		"movdqu %[reg_a], (%[dst])\n\t"
+		: [reg_a] "=x" (reg_a)
+		: [src] "r" (src),
+		  [dst] "r"(dst)
+		: "memory"
+	);
+}
+
+static inline void
+rte_mov32(uint8_t *dst, const uint8_t *src)
+{
+	__m128i reg_a, reg_b;
+	asm volatile (
+		"movdqu (%[src]), %[reg_a]\n\t"
+		"movdqu 16(%[src]), %[reg_b]\n\t"
+		"movdqu %[reg_a], (%[dst])\n\t"
+		"movdqu %[reg_b], 16(%[dst])\n\t"
+		: [reg_a] "=x" (reg_a),
+		  [reg_b] "=x" (reg_b)
+		: [src] "r" (src),
+		  [dst] "r"(dst)
+		: "memory"
+	);
+}
+
+static inline void
+rte_mov48(uint8_t *dst, const uint8_t *src)
+{
+	__m128i reg_a, reg_b, reg_c;
+	asm volatile (
+		"movdqu (%[src]), %[reg_a]\n\t"
+		"movdqu 16(%[src]), %[reg_b]\n\t"
+		"movdqu 32(%[src]), %[reg_c]\n\t"
+		"movdqu %[reg_a], (%[dst])\n\t"
+		"movdqu %[reg_b], 16(%[dst])\n\t"
+		"movdqu %[reg_c], 32(%[dst])\n\t"
+		: [reg_a] "=x" (reg_a),
+		  [reg_b] "=x" (reg_b),
+		  [reg_c] "=x" (reg_c)
+		: [src] "r" (src),
+		  [dst] "r"(dst)
+		: "memory"
+	);
+}
+
+static inline void
+rte_mov64(uint8_t *dst, const uint8_t *src)
+{
+	__m128i reg_a, reg_b, reg_c, reg_d;
+	asm volatile (
+		"movdqu (%[src]), %[reg_a]\n\t"
+		"movdqu 16(%[src]), %[reg_b]\n\t"
+		"movdqu 32(%[src]), %[reg_c]\n\t"
+		"movdqu 48(%[src]), %[reg_d]\n\t"
+		"movdqu %[reg_a], (%[dst])\n\t"
+		"movdqu %[reg_b], 16(%[dst])\n\t"
+		"movdqu %[reg_c], 32(%[dst])\n\t"
+		"movdqu %[reg_d], 48(%[dst])\n\t"
+		: [reg_a] "=x" (reg_a),
+		  [reg_b] "=x" (reg_b),
+		  [reg_c] "=x" (reg_c),
+		  [reg_d] "=x" (reg_d)
+		: [src] "r" (src),
+		  [dst] "r"(dst)
+		: "memory"
+	);
+}
+
+static inline void
+rte_mov128(uint8_t *dst, const uint8_t *src)
+{
+	__m128i reg_a, reg_b, reg_c, reg_d, reg_e, reg_f, reg_g, reg_h;
+	asm volatile (
+		"movdqu (%[src]), %[reg_a]\n\t"
+		"movdqu 16(%[src]), %[reg_b]\n\t"
+		"movdqu 32(%[src]), %[reg_c]\n\t"
+		"movdqu 48(%[src]), %[reg_d]\n\t"
+		"movdqu 64(%[src]), %[reg_e]\n\t"
+		"movdqu 80(%[src]), %[reg_f]\n\t"
+		"movdqu 96(%[src]), %[reg_g]\n\t"
+		"movdqu 112(%[src]), %[reg_h]\n\t"
+		"movdqu %[reg_a], (%[dst])\n\t"
+		"movdqu %[reg_b], 16(%[dst])\n\t"
+		"movdqu %[reg_c], 32(%[dst])\n\t"
+		"movdqu %[reg_d], 48(%[dst])\n\t"
+		"movdqu %[reg_e], 64(%[dst])\n\t"
+		"movdqu %[reg_f], 80(%[dst])\n\t"
+		"movdqu %[reg_g], 96(%[dst])\n\t"
+		"movdqu %[reg_h], 112(%[dst])\n\t"
+		: [reg_a] "=x" (reg_a),
+		  [reg_b] "=x" (reg_b),
+		  [reg_c] "=x" (reg_c),
+		  [reg_d] "=x" (reg_d),
+		  [reg_e] "=x" (reg_e),
+		  [reg_f] "=x" (reg_f),
+		  [reg_g] "=x" (reg_g),
+		  [reg_h] "=x" (reg_h)
+		: [src] "r" (src),
+		  [dst] "r"(dst)
+		: "memory"
+	);
+}
+
+#ifdef __INTEL_COMPILER
+#pragma warning(enable:593)
+#endif
+
+static inline void
+rte_mov256(uint8_t *dst, const uint8_t *src)
+{
+	rte_mov128(dst, src);
+	rte_mov128(dst + 128, src + 128);
+}
+
+#define rte_memcpy(dst, src, n)              \
+	((__builtin_constant_p(n)) ?          \
+	memcpy((dst), (src), (n)) :          \
+	rte_memcpy_func((dst), (src), (n)))
+
+static inline void *
+rte_memcpy_func(void *dst, const void *src, size_t n)
+{
+	void *ret = dst;
+
+	/* We can't copy < 16 bytes using XMM registers so do it manually. */
+	if (n < 16) {
+		if (n & 0x01) {
+			*(uint8_t *)dst = *(const uint8_t *)src;
+			dst = (uint8_t *)dst + 1;
+			src = (const uint8_t *)src + 1;
+		}
+		if (n & 0x02) {
+			*(uint16_t *)dst = *(const uint16_t *)src;
+			dst = (uint16_t *)dst + 1;
+			src = (const uint16_t *)src + 1;
+		}
+		if (n & 0x04) {
+			*(uint32_t *)dst = *(const uint32_t *)src;
+			dst = (uint32_t *)dst + 1;
+			src = (const uint32_t *)src + 1;
+		}
+		if (n & 0x08) {
+			*(uint64_t *)dst = *(const uint64_t *)src;
+		}
+		return ret;
+	}
+
+	/* Special fast cases for <= 128 bytes */
+	if (n <= 32) {
+		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
+		rte_mov16((uint8_t *)dst - 16 + n, (const uint8_t *)src - 16 + n);
+		return ret;
+	}
+
+	if (n <= 64) {
+		rte_mov32((uint8_t *)dst, (const uint8_t *)src);
+		rte_mov32((uint8_t *)dst - 32 + n, (const uint8_t *)src - 32 + n);
+		return ret;
+	}
+
+	if (n <= 128) {
+		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
+		rte_mov64((uint8_t *)dst - 64 + n, (const uint8_t *)src - 64 + n);
+		return ret;
+	}
+
+	/*
+	 * For large copies > 128 bytes. This combination of 256, 64 and 16 byte
+	 * copies was found to be faster than doing 128 and 32 byte copies as
+	 * well.
+	 */
+	for ( ; n >= 256; n -= 256) {
+		rte_mov256((uint8_t *)dst, (const uint8_t *)src);
+		dst = (uint8_t *)dst + 256;
+		src = (const uint8_t *)src + 256;
+	}
+
+	/*
+	 * We split the remaining bytes (which will be less than 256) into
+	 * 64byte (2^6) chunks.
+	 * Using incrementing integers in the case labels of a switch statement
+	 * enourages the compiler to use a jump table. To get incrementing
+	 * integers, we shift the 2 relevant bits to the LSB position to first
+	 * get decrementing integers, and then subtract.
+	 */
+	switch (3 - (n >> 6)) {
+	case 0x00:
+		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
+		n -= 64;
+		dst = (uint8_t *)dst + 64;
+		src = (const uint8_t *)src + 64;      /* fallthrough */
+	case 0x01:
+		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
+		n -= 64;
+		dst = (uint8_t *)dst + 64;
+		src = (const uint8_t *)src + 64;      /* fallthrough */
+	case 0x02:
+		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
+		n -= 64;
+		dst = (uint8_t *)dst + 64;
+		src = (const uint8_t *)src + 64;      /* fallthrough */
+	default:
+		;
+	}
+
+	/*
+	 * We split the remaining bytes (which will be less than 64) into
+	 * 16byte (2^4) chunks, using the same switch structure as above.
+	 */
+	switch (3 - (n >> 4)) {
+	case 0x00:
+		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
+		n -= 16;
+		dst = (uint8_t *)dst + 16;
+		src = (const uint8_t *)src + 16;      /* fallthrough */
+	case 0x01:
+		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
+		n -= 16;
+		dst = (uint8_t *)dst + 16;
+		src = (const uint8_t *)src + 16;      /* fallthrough */
+	case 0x02:
+		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
+		n -= 16;
+		dst = (uint8_t *)dst + 16;
+		src = (const uint8_t *)src + 16;      /* fallthrough */
+	default:
+		;
+	}
+
+	/* Copy any remaining bytes, without going beyond end of buffers */
+	if (n != 0) {
+		rte_mov16((uint8_t *)dst - 16 + n, (const uint8_t *)src - 16 + n);
+	}
+	return ret;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RTE_MEMCPY_X86_64_H_ */
diff --git a/lib/librte_eal/common/include/generic/rte_memcpy.h b/lib/librte_eal/common/include/generic/rte_memcpy.h
new file mode 100644
index 0000000..03e8477
--- /dev/null
+++ b/lib/librte_eal/common/include/generic/rte_memcpy.h
@@ -0,0 +1,144 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _RTE_MEMCPY_H_
+#define _RTE_MEMCPY_H_
+
+/**
+ * @file
+ *
+ * Functions for vectorised implementation of memcpy().
+ */
+
+/**
+ * Copy 16 bytes from one location to another using optimised
+ * instructions. The locations should not overlap.
+ *
+ * @param dst
+ *   Pointer to the destination of the data.
+ * @param src
+ *   Pointer to the source data.
+ */
+static inline void
+rte_mov16(uint8_t *dst, const uint8_t *src);
+
+/**
+ * Copy 32 bytes from one location to another using optimised
+ * instructions. The locations should not overlap.
+ *
+ * @param dst
+ *   Pointer to the destination of the data.
+ * @param src
+ *   Pointer to the source data.
+ */
+static inline void
+rte_mov32(uint8_t *dst, const uint8_t *src);
+
+/**
+ * Copy 48 bytes from one location to another using optimised
+ * instructions. The locations should not overlap.
+ *
+ * @param dst
+ *   Pointer to the destination of the data.
+ * @param src
+ *   Pointer to the source data.
+ */
+static inline void
+rte_mov48(uint8_t *dst, const uint8_t *src);
+
+/**
+ * Copy 64 bytes from one location to another using optimised
+ * instructions. The locations should not overlap.
+ *
+ * @param dst
+ *   Pointer to the destination of the data.
+ * @param src
+ *   Pointer to the source data.
+ */
+static inline void
+rte_mov64(uint8_t *dst, const uint8_t *src);
+
+/**
+ * Copy 128 bytes from one location to another using optimised
+ * instructions. The locations should not overlap.
+ *
+ * @param dst
+ *   Pointer to the destination of the data.
+ * @param src
+ *   Pointer to the source data.
+ */
+static inline void
+rte_mov128(uint8_t *dst, const uint8_t *src);
+
+/**
+ * Copy 256 bytes from one location to another using optimised
+ * instructions. The locations should not overlap.
+ *
+ * @param dst
+ *   Pointer to the destination of the data.
+ * @param src
+ *   Pointer to the source data.
+ */
+static inline void
+rte_mov256(uint8_t *dst, const uint8_t *src);
+
+#ifdef __DOXYGEN__
+
+/**
+ * Copy bytes from one location to another. The locations must not overlap.
+ *
+ * @note This is implemented as a macro, so it's address should not be taken
+ * and care is needed as parameter expressions may be evaluated multiple times.
+ *
+ * @param dst
+ *   Pointer to the destination of the data.
+ * @param src
+ *   Pointer to the source data.
+ * @param n
+ *   Number of bytes to copy.
+ * @return
+ *   Pointer to the destination data.
+ */
+static void *
+rte_memcpy(void *dst, const void *src, size_t n);
+
+#endif /* __DOXYGEN__ */
+
+/*
+ * memcpy() function used by rte_memcpy macro
+ */
+static inline void *
+rte_memcpy_func(void *dst, const void *src, size_t n) __attribute__((always_inline));
+
+
+#endif /* _RTE_MEMCPY_H_ */
diff --git a/lib/librte_eal/common/include/rte_memcpy.h b/lib/librte_eal/common/include/rte_memcpy.h
deleted file mode 100644
index 131b196..0000000
--- a/lib/librte_eal/common/include/rte_memcpy.h
+++ /dev/null
@@ -1,376 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _RTE_MEMCPY_H_
-#define _RTE_MEMCPY_H_
-
-/**
- * @file
- *
- * Functions for SSE implementation of memcpy().
- */
-
-#include <stdint.h>
-#include <string.h>
-#include <emmintrin.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef __INTEL_COMPILER
-#pragma warning(disable:593) /* Stop unused variable warning (reg_a etc). */
-#endif
-
-/**
- * Copy 16 bytes from one location to another using optimised SSE
- * instructions. The locations should not overlap.
- *
- * @param dst
- *   Pointer to the destination of the data.
- * @param src
- *   Pointer to the source data.
- */
-static inline void
-rte_mov16(uint8_t *dst, const uint8_t *src)
-{
-	__m128i reg_a;
-	asm volatile (
-		"movdqu (%[src]), %[reg_a]\n\t"
-		"movdqu %[reg_a], (%[dst])\n\t"
-		: [reg_a] "=x" (reg_a)
-		: [src] "r" (src),
-		  [dst] "r"(dst)
-		: "memory"
-	);
-}
-
-/**
- * Copy 32 bytes from one location to another using optimised SSE
- * instructions. The locations should not overlap.
- *
- * @param dst
- *   Pointer to the destination of the data.
- * @param src
- *   Pointer to the source data.
- */
-static inline void
-rte_mov32(uint8_t *dst, const uint8_t *src)
-{
-	__m128i reg_a, reg_b;
-	asm volatile (
-		"movdqu (%[src]), %[reg_a]\n\t"
-		"movdqu 16(%[src]), %[reg_b]\n\t"
-		"movdqu %[reg_a], (%[dst])\n\t"
-		"movdqu %[reg_b], 16(%[dst])\n\t"
-		: [reg_a] "=x" (reg_a),
-		  [reg_b] "=x" (reg_b)
-		: [src] "r" (src),
-		  [dst] "r"(dst)
-		: "memory"
-	);
-}
-
-/**
- * Copy 48 bytes from one location to another using optimised SSE
- * instructions. The locations should not overlap.
- *
- * @param dst
- *   Pointer to the destination of the data.
- * @param src
- *   Pointer to the source data.
- */
-static inline void
-rte_mov48(uint8_t *dst, const uint8_t *src)
-{
-	__m128i reg_a, reg_b, reg_c;
-	asm volatile (
-		"movdqu (%[src]), %[reg_a]\n\t"
-		"movdqu 16(%[src]), %[reg_b]\n\t"
-		"movdqu 32(%[src]), %[reg_c]\n\t"
-		"movdqu %[reg_a], (%[dst])\n\t"
-		"movdqu %[reg_b], 16(%[dst])\n\t"
-		"movdqu %[reg_c], 32(%[dst])\n\t"
-		: [reg_a] "=x" (reg_a),
-		  [reg_b] "=x" (reg_b),
-		  [reg_c] "=x" (reg_c)
-		: [src] "r" (src),
-		  [dst] "r"(dst)
-		: "memory"
-	);
-}
-
-/**
- * Copy 64 bytes from one location to another using optimised SSE
- * instructions. The locations should not overlap.
- *
- * @param dst
- *   Pointer to the destination of the data.
- * @param src
- *   Pointer to the source data.
- */
-static inline void
-rte_mov64(uint8_t *dst, const uint8_t *src)
-{
-	__m128i reg_a, reg_b, reg_c, reg_d;
-	asm volatile (
-		"movdqu (%[src]), %[reg_a]\n\t"
-		"movdqu 16(%[src]), %[reg_b]\n\t"
-		"movdqu 32(%[src]), %[reg_c]\n\t"
-		"movdqu 48(%[src]), %[reg_d]\n\t"
-		"movdqu %[reg_a], (%[dst])\n\t"
-		"movdqu %[reg_b], 16(%[dst])\n\t"
-		"movdqu %[reg_c], 32(%[dst])\n\t"
-		"movdqu %[reg_d], 48(%[dst])\n\t"
-		: [reg_a] "=x" (reg_a),
-		  [reg_b] "=x" (reg_b),
-		  [reg_c] "=x" (reg_c),
-		  [reg_d] "=x" (reg_d)
-		: [src] "r" (src),
-		  [dst] "r"(dst)
-		: "memory"
-	);
-}
-
-/**
- * Copy 128 bytes from one location to another using optimised SSE
- * instructions. The locations should not overlap.
- *
- * @param dst
- *   Pointer to the destination of the data.
- * @param src
- *   Pointer to the source data.
- */
-static inline void
-rte_mov128(uint8_t *dst, const uint8_t *src)
-{
-	__m128i reg_a, reg_b, reg_c, reg_d, reg_e, reg_f, reg_g, reg_h;
-	asm volatile (
-		"movdqu (%[src]), %[reg_a]\n\t"
-		"movdqu 16(%[src]), %[reg_b]\n\t"
-		"movdqu 32(%[src]), %[reg_c]\n\t"
-		"movdqu 48(%[src]), %[reg_d]\n\t"
-		"movdqu 64(%[src]), %[reg_e]\n\t"
-		"movdqu 80(%[src]), %[reg_f]\n\t"
-		"movdqu 96(%[src]), %[reg_g]\n\t"
-		"movdqu 112(%[src]), %[reg_h]\n\t"
-		"movdqu %[reg_a], (%[dst])\n\t"
-		"movdqu %[reg_b], 16(%[dst])\n\t"
-		"movdqu %[reg_c], 32(%[dst])\n\t"
-		"movdqu %[reg_d], 48(%[dst])\n\t"
-		"movdqu %[reg_e], 64(%[dst])\n\t"
-		"movdqu %[reg_f], 80(%[dst])\n\t"
-		"movdqu %[reg_g], 96(%[dst])\n\t"
-		"movdqu %[reg_h], 112(%[dst])\n\t"
-		: [reg_a] "=x" (reg_a),
-		  [reg_b] "=x" (reg_b),
-		  [reg_c] "=x" (reg_c),
-		  [reg_d] "=x" (reg_d),
-		  [reg_e] "=x" (reg_e),
-		  [reg_f] "=x" (reg_f),
-		  [reg_g] "=x" (reg_g),
-		  [reg_h] "=x" (reg_h)
-		: [src] "r" (src),
-		  [dst] "r"(dst)
-		: "memory"
-	);
-}
-
-#ifdef __INTEL_COMPILER
-#pragma warning(enable:593)
-#endif
-
-/**
- * Copy 256 bytes from one location to another using optimised SSE
- * instructions. The locations should not overlap.
- *
- * @param dst
- *   Pointer to the destination of the data.
- * @param src
- *   Pointer to the source data.
- */
-static inline void
-rte_mov256(uint8_t *dst, const uint8_t *src)
-{
-	rte_mov128(dst, src);
-	rte_mov128(dst + 128, src + 128);
-}
-
-/**
- * Copy bytes from one location to another. The locations must not overlap.
- *
- * @note This is implemented as a macro, so it's address should not be taken
- * and care is needed as parameter expressions may be evaluated multiple times.
- *
- * @param dst
- *   Pointer to the destination of the data.
- * @param src
- *   Pointer to the source data.
- * @param n
- *   Number of bytes to copy.
- * @return
- *   Pointer to the destination data.
- */
-#define rte_memcpy(dst, src, n)              \
-	((__builtin_constant_p(n)) ?          \
-	memcpy((dst), (src), (n)) :          \
-	rte_memcpy_func((dst), (src), (n)))
-
-/*
- * memcpy() function used by rte_memcpy macro
- */
-static inline void *
-rte_memcpy_func(void *dst, const void *src, size_t n) __attribute__((always_inline));
-
-static inline void *
-rte_memcpy_func(void *dst, const void *src, size_t n)
-{
-	void *ret = dst;
-
-	/* We can't copy < 16 bytes using XMM registers so do it manually. */
-	if (n < 16) {
-		if (n & 0x01) {
-			*(uint8_t *)dst = *(const uint8_t *)src;
-			dst = (uint8_t *)dst + 1;
-			src = (const uint8_t *)src + 1;
-		}
-		if (n & 0x02) {
-			*(uint16_t *)dst = *(const uint16_t *)src;
-			dst = (uint16_t *)dst + 1;
-			src = (const uint16_t *)src + 1;
-		}
-		if (n & 0x04) {
-			*(uint32_t *)dst = *(const uint32_t *)src;
-			dst = (uint32_t *)dst + 1;
-			src = (const uint32_t *)src + 1;
-		}
-		if (n & 0x08) {
-			*(uint64_t *)dst = *(const uint64_t *)src;
-		}
-		return ret;
-	}
-
-	/* Special fast cases for <= 128 bytes */
-	if (n <= 32) {
-		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
-		rte_mov16((uint8_t *)dst - 16 + n, (const uint8_t *)src - 16 + n);
-		return ret;
-	}
-
-	if (n <= 64) {
-		rte_mov32((uint8_t *)dst, (const uint8_t *)src);
-		rte_mov32((uint8_t *)dst - 32 + n, (const uint8_t *)src - 32 + n);
-		return ret;
-	}
-
-	if (n <= 128) {
-		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
-		rte_mov64((uint8_t *)dst - 64 + n, (const uint8_t *)src - 64 + n);
-		return ret;
-	}
-
-	/*
-	 * For large copies > 128 bytes. This combination of 256, 64 and 16 byte
-	 * copies was found to be faster than doing 128 and 32 byte copies as
-	 * well.
-	 */
-	for ( ; n >= 256; n -= 256) {
-		rte_mov256((uint8_t *)dst, (const uint8_t *)src);
-		dst = (uint8_t *)dst + 256;
-		src = (const uint8_t *)src + 256;
-	}
-
-	/*
-	 * We split the remaining bytes (which will be less than 256) into
-	 * 64byte (2^6) chunks.
-	 * Using incrementing integers in the case labels of a switch statement
-	 * enourages the compiler to use a jump table. To get incrementing
-	 * integers, we shift the 2 relevant bits to the LSB position to first
-	 * get decrementing integers, and then subtract.
-	 */
-	switch (3 - (n >> 6)) {
-	case 0x00:
-		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
-		n -= 64;
-		dst = (uint8_t *)dst + 64;
-		src = (const uint8_t *)src + 64;      /* fallthrough */
-	case 0x01:
-		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
-		n -= 64;
-		dst = (uint8_t *)dst + 64;
-		src = (const uint8_t *)src + 64;      /* fallthrough */
-	case 0x02:
-		rte_mov64((uint8_t *)dst, (const uint8_t *)src);
-		n -= 64;
-		dst = (uint8_t *)dst + 64;
-		src = (const uint8_t *)src + 64;      /* fallthrough */
-	default:
-		;
-	}
-
-	/*
-	 * We split the remaining bytes (which will be less than 64) into
-	 * 16byte (2^4) chunks, using the same switch structure as above.
-	 */
-	switch (3 - (n >> 4)) {
-	case 0x00:
-		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
-		n -= 16;
-		dst = (uint8_t *)dst + 16;
-		src = (const uint8_t *)src + 16;      /* fallthrough */
-	case 0x01:
-		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
-		n -= 16;
-		dst = (uint8_t *)dst + 16;
-		src = (const uint8_t *)src + 16;      /* fallthrough */
-	case 0x02:
-		rte_mov16((uint8_t *)dst, (const uint8_t *)src);
-		n -= 16;
-		dst = (uint8_t *)dst + 16;
-		src = (const uint8_t *)src + 16;      /* fallthrough */
-	default:
-		;
-	}
-
-	/* Copy any remaining bytes, without going beyond end of buffers */
-	if (n != 0) {
-		rte_mov16((uint8_t *)dst - 16 + n, (const uint8_t *)src - 16 + n);
-	}
-	return ret;
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _RTE_MEMCPY_H_ */
