pjsip-pjproject/pjlib/include/pj/compat/cc_clang.h

65 lines
2.0 KiB
C

/*
* Copyright (C) 2023 Teluu Inc. (http://www.teluu.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __PJ_COMPAT_CC_CLANG_H__
#define __PJ_COMPAT_CC_CLANG_H__
/**
* @file cc_clang.h
* @brief Describes CLANG compiler specifics.
*/
#ifndef __clang__
# error "This file is only for clang!"
#endif
#define PJ_CC_NAME "clang"
#define PJ_CC_VER_1 __clang_major__
#define PJ_CC_VER_2 __clang_minor__
#define PJ_CC_VER_3 __clang_patchlevel__
#define PJ_THREAD_FUNC
#define PJ_NORETURN
#define PJ_HAS_INT64 1
#ifdef __STRICT_ANSI__
#include <inttypes.h>
typedef int64_t pj_int64_t;
typedef uint64_t pj_uint64_t;
#define PJ_INLINE_SPECIFIER static __inline
#define PJ_ATTR_NORETURN
#define PJ_ATTR_MAY_ALIAS
#else
typedef long long pj_int64_t;
typedef unsigned long long pj_uint64_t;
#define PJ_INLINE_SPECIFIER static inline
#define PJ_ATTR_NORETURN __attribute__ ((noreturn))
#define PJ_ATTR_MAY_ALIAS __attribute__((__may_alias__))
#endif
#define PJ_INT64(val) val##LL
#define PJ_UINT64(val) val##ULL
#define PJ_INT64_FMT "L"
#define PJ_UNREACHED(x)
#define PJ_ALIGN_DATA(declaration, alignment) declaration __attribute__((aligned(alignment)))
#endif /* __PJ_COMPAT_CC_CLANG_H__ */