Initial checkin

BeefySysLib/third_party/libffi/testsuite/libffi.call/ffitest.h

@@ -0,0 +1,132 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <fcntl.h>
+#include <ffi.h>
+#include "fficonfig.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) !(x) ? (abort(), 1) : 0
+
+/* Define __UNUSED__ that also other compilers than gcc can run the tests.  */
+#undef __UNUSED__
+#if defined(__GNUC__)
+#define __UNUSED__ __attribute__((__unused__))
+#else
+#define __UNUSED__
+#endif
+
+/* Define __FASTCALL__ so that other compilers than gcc can run the tests.  */
+#undef __FASTCALL__
+#if defined _MSC_VER
+#define __FASTCALL__ __fastcall
+#else
+#define __FASTCALL__ __attribute__((fastcall))
+#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
+
+/* MinGW kludge.  */
+#ifdef _WIN64
+#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
+#define PRIuPTR "lu"
+#define PRIu8 "u"
+#define PRId8 "d"
+#define PRIu64 "I64u"
+#define PRId64 "I64d"
+#endif
+
+#ifndef PRIuPTR
+#define PRIuPTR "u"
+#endif