/*
 * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
 * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
 *
 * 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_GCC_H__
#define __PJ_COMPAT_CC_GCC_H__

/**
 * @file cc_gcc.h
 * @brief Describes GCC compiler specifics.
 */

#ifndef __GNUC__
#error "This file is only for gcc!"
#endif

#define PJ_CC_NAME  "gcc"
#define PJ_CC_VER_1 __GNUC__
#define PJ_CC_VER_2 __GNUC_MINOR__

/* __GNUC_PATCHLEVEL__ doesn't exist in gcc-2.9x.x */
#ifdef __GNUC_PATCHLEVEL__
#define PJ_CC_VER_3 __GNUC_PATCHLEVEL__
#else
#define PJ_CC_VER_3 0
#endif

#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"

#ifdef __GLIBC__
#define PJ_HAS_BZERO 1
#endif

#define PJ_UNREACHED(x)

#define PJ_ALIGN_DATA(declaration, alignment) declaration __attribute__((aligned(alignment)))

#endif /* __PJ_COMPAT_CC_GCC_H__ */