170 lines
4.4 KiB
C
170 lines
4.4 KiB
C
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <fcntl.h>
|
|
#include <ffi.h>
|
|
// #include "fficonfig.h"
|
|
|
|
#include <float.h>
|
|
#include <math.h>
|
|
|
|
#if defined HAVE_STDINT_H
|
|
#include <stdint.h>
|
|
#endif
|
|
|
|
#if defined HAVE_INTTYPES_H
|
|
#include <inttypes.h>
|
|
#endif
|
|
|
|
#define MAX_ARGS 256
|
|
|
|
#define CHECK(x) \
|
|
do \
|
|
{ \
|
|
if (!(x)) \
|
|
{ \
|
|
printf("Check failed:\n%s\n", #x); \
|
|
abort(); \
|
|
} \
|
|
} while (0)
|
|
|
|
#define CHECK_FLOAT_EQ(x, y) \
|
|
do \
|
|
{ \
|
|
if (fabs((x) - (y)) > FLT_EPSILON) \
|
|
{ \
|
|
printf("Check failed CHECK_FLOAT_EQ(%s, %s)\n", #x, #y); \
|
|
abort(); \
|
|
} \
|
|
} while (0)
|
|
|
|
#define CHECK_DOUBLE_EQ(x, y) \
|
|
do \
|
|
{ \
|
|
if (fabs((x) - (y)) > DBL_EPSILON) \
|
|
{ \
|
|
printf("Check failed CHECK_FLOAT_EQ(%s, %s)\n", #x, #y); \
|
|
abort(); \
|
|
} \
|
|
} while (0)
|
|
|
|
/* Define macros so that compilers other than gcc can run the tests. */
|
|
#undef __UNUSED__
|
|
#if defined(__GNUC__)
|
|
#define __UNUSED__ __attribute__((__unused__))
|
|
#define __STDCALL__ __attribute__((stdcall))
|
|
#define __THISCALL__ __attribute__((thiscall))
|
|
#define __FASTCALL__ __attribute__((fastcall))
|
|
#define __MSABI__ __attribute__((ms_abi))
|
|
#else
|
|
#define __UNUSED__
|
|
#define __STDCALL__ __stdcall
|
|
#define __THISCALL__ __thiscall
|
|
#define __FASTCALL__ __fastcall
|
|
#endif
|
|
|
|
#ifndef ABI_NUM
|
|
#define ABI_NUM FFI_DEFAULT_ABI
|
|
#define ABI_ATTR
|
|
#endif
|
|
|
|
/* Prefer MAP_ANON(YMOUS) to /dev/zero, since we don't need to keep a
|
|
file open. */
|
|
#ifdef HAVE_MMAP_ANON
|
|
#undef HAVE_MMAP_DEV_ZERO
|
|
|
|
#include <sys/mman.h>
|
|
#ifndef MAP_FAILED
|
|
#define MAP_FAILED -1
|
|
#endif
|
|
#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
|
|
#define MAP_ANONYMOUS MAP_ANON
|
|
#endif
|
|
#define USING_MMAP
|
|
|
|
#endif
|
|
|
|
#ifdef HAVE_MMAP_DEV_ZERO
|
|
|
|
#include <sys/mman.h>
|
|
#ifndef MAP_FAILED
|
|
#define MAP_FAILED -1
|
|
#endif
|
|
#define USING_MMAP
|
|
|
|
#endif
|
|
|
|
/* msvc kludge. */
|
|
#if defined(_MSC_VER)
|
|
#define PRIdLL "I64d"
|
|
#define PRIuLL "I64u"
|
|
#else
|
|
#define PRIdLL "lld"
|
|
#define PRIuLL "llu"
|
|
#endif
|
|
|
|
/* Tru64 UNIX kludge. */
|
|
#if defined(__alpha__) && defined(__osf__)
|
|
/* Tru64 UNIX V4.0 doesn't support %lld/%lld, but long is 64-bit. */
|
|
#undef PRIdLL
|
|
#define PRIdLL "ld"
|
|
#undef PRIuLL
|
|
#define PRIuLL "lu"
|
|
#define PRId8 "hd"
|
|
#define PRIu8 "hu"
|
|
#define PRId64 "ld"
|
|
#define PRIu64 "lu"
|
|
#define PRIuPTR "lu"
|
|
#endif
|
|
|
|
/* PA HP-UX kludge. */
|
|
#if defined(__hppa__) && defined(__hpux__) && !defined(PRIuPTR)
|
|
#define PRIuPTR "lu"
|
|
#endif
|
|
|
|
/* IRIX kludge. */
|
|
#if defined(__sgi)
|
|
/* IRIX 6.5 <inttypes.h> provides all definitions, but only for C99
|
|
compilations. */
|
|
#define PRId8 "hhd"
|
|
#define PRIu8 "hhu"
|
|
#if (_MIPS_SZLONG == 32)
|
|
#define PRId64 "lld"
|
|
#define PRIu64 "llu"
|
|
#endif
|
|
/* This doesn't match <inttypes.h>, which always has "lld" here, but the
|
|
arguments are uint64_t, int64_t, which are unsigned long, long for
|
|
64-bit in <sgidefs.h>. */
|
|
#if (_MIPS_SZLONG == 64)
|
|
#define PRId64 "ld"
|
|
#define PRIu64 "lu"
|
|
#endif
|
|
/* This doesn't match <inttypes.h>, which has "u" here, but the arguments
|
|
are uintptr_t, which is always unsigned long. */
|
|
#define PRIuPTR "lu"
|
|
#endif
|
|
|
|
/* Solaris < 10 kludge. */
|
|
#if defined(__sun__) && defined(__svr4__) && !defined(PRIuPTR)
|
|
#if defined(__arch64__) || defined(__x86_64__)
|
|
#define PRIuPTR "lu"
|
|
#else
|
|
#define PRIuPTR "u"
|
|
#endif
|
|
#endif
|
|
|
|
/* MSVC kludge. */
|
|
#if defined _MSC_VER
|
|
#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS)
|
|
#define PRIuPTR "lu"
|
|
#define PRIu8 "u"
|
|
#define PRId8 "d"
|
|
#define PRIu64 "I64u"
|
|
#define PRId64 "I64d"
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef PRIuPTR
|
|
#define PRIuPTR "u"
|
|
#endif
|