79 lines
3.1 KiB
C
79 lines
3.1 KiB
C
/******************************************************************************
|
|
*
|
|
* Name: acgcc.h - GCC specific defines, etc.
|
|
*
|
|
*****************************************************************************/
|
|
|
|
/*
|
|
* Copyright (C) 2000 - 2014, Intel Corp.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions, and the following disclaimer,
|
|
* without modification.
|
|
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
* substantially similar to the "NO WARRANTY" disclaimer below
|
|
* ("Disclaimer") and any redistribution must be conditioned upon
|
|
* including a substantially similar Disclaimer requirement for further
|
|
* binary redistribution.
|
|
* 3. Neither the names of the above-listed copyright holders nor the names
|
|
* of any contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of the
|
|
* GNU General Public License ("GPL") version 2 as published by the Free
|
|
* Software Foundation.
|
|
*
|
|
* NO WARRANTY
|
|
* 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 MERCHANTIBILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES.
|
|
*/
|
|
|
|
#ifndef __ACGCC_H__
|
|
#define __ACGCC_H__
|
|
|
|
#define ACPI_INLINE __inline__
|
|
|
|
/* Function name is used for debug output. Non-ANSI, compiler-dependent */
|
|
|
|
#define ACPI_GET_FUNCTION_NAME __func__
|
|
|
|
/*
|
|
* This macro is used to tag functions as "printf-like" because
|
|
* some compilers (like GCC) can catch printf format string problems.
|
|
*/
|
|
#define ACPI_PRINTF_LIKE(c) __attribute__ ((__format__ (__printf__, c, c+1)))
|
|
|
|
/*
|
|
* Some compilers complain about unused variables. Sometimes we don't want to
|
|
* use all the variables (for example, _acpi_module_name). This allows us
|
|
* to tell the compiler warning in a per-variable manner that a variable
|
|
* is unused.
|
|
*/
|
|
#define ACPI_UNUSED_VAR __attribute__ ((unused))
|
|
|
|
/*
|
|
* Some versions of gcc implement strchr() with a buggy macro. So,
|
|
* undef it here. Prevents error messages of this form (usually from the
|
|
* file getopt.c):
|
|
*
|
|
* error: logical '&&' with non-zero constant will always evaluate as true
|
|
*/
|
|
#ifdef strchr
|
|
#undef strchr
|
|
#endif
|
|
|
|
#endif /* __ACGCC_H__ */
|