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Diffstat (limited to 'msgpack/sysdep.h')
| -rw-r--r-- | msgpack/sysdep.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/msgpack/sysdep.h b/msgpack/sysdep.h new file mode 100644 index 0000000..106158e --- /dev/null +++ b/msgpack/sysdep.h @@ -0,0 +1,94 @@ +/* + * MessagePack system dependencies + * + * Copyright (C) 2008-2009 FURUHASHI Sadayuki + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#ifndef MSGPACK_SYSDEP_H__ +#define MSGPACK_SYSDEP_H__ + + +#ifdef _MSC_VER +typedef __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef __int64 int64_t; +typedef unsigned __int64 uint64_t; +#else +#include <stddef.h> +#include <stdint.h> +#include <stdbool.h> +#endif + + +#ifdef _WIN32 +typedef long _msgpack_atomic_counter_t; +#define _msgpack_sync_decr_and_fetch(ptr) InterlockedDecrement(ptr) +#define _msgpack_sync_incr_and_fetch(ptr) InterlockedIncrement(ptr) +#else +typedef unsigned int _msgpack_atomic_counter_t; +#define _msgpack_sync_decr_and_fetch(ptr) __sync_sub_and_fetch(ptr, 1) +#define _msgpack_sync_incr_and_fetch(ptr) __sync_add_and_fetch(ptr, 1) +#endif + + +#ifdef _WIN32 +#include <winsock2.h> +#else +#include <arpa/inet.h> /* __BYTE_ORDER */ +#endif + +#if !defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__) +#if __BYTE_ORDER == __LITTLE_ENDIAN +#define __LITTLE_ENDIAN__ +#elif __BYTE_ORDER == __BIG_ENDIAN +#define __BIG_ENDIAN__ +#endif +#endif + +#ifdef __LITTLE_ENDIAN__ + +#define _msgpack_be16(x) ntohs(x) +#define _msgpack_be32(x) ntohl(x) + +#if defined(_byteswap_uint64) +# define _msgpack_be64(x) (_byteswap_uint64(x)) +#elif defined(bswap_64) +# define _msgpack_be64(x) bswap_64(x) +#elif defined(__DARWIN_OSSwapInt64) +# define _msgpack_be64(x) __DARWIN_OSSwapInt64(x) +#else +#define _msgpack_be64(x) \ + ( ((((uint64_t)x) << 56) & 0xff00000000000000ULL ) | \ + ((((uint64_t)x) << 40) & 0x00ff000000000000ULL ) | \ + ((((uint64_t)x) << 24) & 0x0000ff0000000000ULL ) | \ + ((((uint64_t)x) << 8) & 0x000000ff00000000ULL ) | \ + ((((uint64_t)x) >> 8) & 0x00000000ff000000ULL ) | \ + ((((uint64_t)x) >> 24) & 0x0000000000ff0000ULL ) | \ + ((((uint64_t)x) >> 40) & 0x000000000000ff00ULL ) | \ + ((((uint64_t)x) >> 56) & 0x00000000000000ffULL ) ) +#endif + +#else +#define _msgpack_be16(x) (x) +#define _msgpack_be32(x) (x) +#define _msgpack_be64(x) (x) +#endif + + +#endif /* msgpack/sysdep.h */ + |