Commit 500ce169 authored by Jim Harris's avatar Jim Harris Committed by Tomasz Zawadzki
Browse files

util add crc_internal.h 



The preprocessor code will be needed in another
crc-related .c file in an upcoming patch.

Signed-off-by: default avatarJim Harris <james.r.harris@intel.com>
Change-Id: Icc5e6f0d81f76093dfc973a9c1fe56271baf1ed8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16687


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent 677907db

lib/util/crc32c.c

+1 −11
Original line number Diff line number Diff line
@@ -4,19 +4,9 @@ 
 */



#include "util_internal.h"

#include "crc_internal.h"

#include "spdk/crc32.h"



#ifdef SPDK_CONFIG_ISAL

#define SPDK_HAVE_ISAL

#include <isa-l/include/crc.h>

#elif defined(__aarch64__) && defined(__ARM_FEATURE_CRC32)

#define SPDK_HAVE_ARM_CRC

#include <arm_acle.h>

#elif defined(__x86_64__) && defined(__SSE4_2__)

#define SPDK_HAVE_SSE4_2

#include <x86intrin.h>

#endif



#ifdef SPDK_HAVE_ISAL



uint32_t

lib/util/crc_internal.h

0 → 100644
+22 −0
Original line number Diff line number Diff line 
/*   SPDX-License-Identifier: BSD-3-Clause

 *   Copyright (C) 2023 Intel Corporation.

 *   All rights reserved.

 */



#ifndef SPDK_CRC_INTERNAL_H

#define SPDK_CRC_INTERNAL_H



#include "spdk/config.h"



#ifdef SPDK_CONFIG_ISAL

#define SPDK_HAVE_ISAL

#include <isa-l/include/crc.h>

#elif defined(__aarch64__) && defined(__ARM_FEATURE_CRC32)

#define SPDK_HAVE_ARM_CRC

#include <arm_acle.h>

#elif defined(__x86_64__) && defined(__SSE4_2__)

#define SPDK_HAVE_SSE4_2

#include <x86intrin.h>

#endif



#endif /* SPDK_CRC_INTERNAL_H */