73 lines
1.4 KiB
C
73 lines
1.4 KiB
C
/*!
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\file gk_arch.h
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\brief This file contains various architecture-specific declerations
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\date Started 3/27/2007
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\author George
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\version\verbatim $Id: gk_arch.h 10711 2011-08-31 22:23:04Z karypis $ \endverbatim
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*/
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#ifndef _GK_ARCH_H_
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#define _GK_ARCH_H_
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/*************************************************************************
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* Architecture-specific differences in header files
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**************************************************************************/
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#ifdef LINUX
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#if !defined(__USE_XOPEN)
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#define __USE_XOPEN
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#endif
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#if !defined(_XOPEN_SOURCE)
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#define _XOPEN_SOURCE 600
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#endif
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#if !defined(__USE_XOPEN2K)
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#define __USE_XOPEN2K
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#endif
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#endif
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#ifdef HAVE_EXECINFO_H
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#include <execinfo.h>
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#endif
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#ifdef __MSC__
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#include "ms_stdint.h"
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#include "ms_inttypes.h"
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#include "ms_stat.h"
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#else
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#ifndef SUNOS
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#include <stdint.h>
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#endif
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#include <inttypes.h>
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#include <sys/types.h>
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#include <sys/resource.h>
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#include <sys/time.h>
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#endif
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/*************************************************************************
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* Architecture-specific modifications
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**************************************************************************/
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#ifdef WIN32
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typedef ptrdiff_t ssize_t;
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#endif
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#ifdef SUNOS
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#define PTRDIFF_MAX INT64_MAX
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#endif
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#ifdef __MSC__
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#if(_MSC_VER < 1700)
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/* MSC does not have rint() function */
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#define rint(x) ((int)((x)+0.5))
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#endif
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/* MSC does not have INFINITY defined */
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#ifndef INFINITY
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#define INFINITY FLT_MAX
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#endif
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#endif
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#endif
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