static void
check_tls_p (void)
{
#ifdef MPFR_USE_THREAD_SAFE
if (!mpfr_buildopt_tls_p())
{
printf ("Error: mpfr_buildopt_tls_p should return true\n");
exit (1);
}
#else
if (mpfr_buildopt_tls_p())
{
printf ("Error: mpfr_buildopt_tls_p should return false\n");
exit (1);
}
#endif
}
/*
#ifdef __GNUC__
#pragma message "MPFI_VERSION_MAJOR=" BOOST_STRINGIZE(MPFI_VERSION_MAJOR)
#pragma message "MPFI_VERSION_MAJOR=" BOOST_STRINGIZE(MPFI_VERSION_MAJOR)
#endif
#if MPFI_VERSION_MAJOR < 1
#error "Incompatible MPFI version"
#endif
#if (MPFI_VERSION_MAJOR == 1) && (MPFI_VERSION_MINOR < 5)
#error "Incompatible MPFI version"
#endif
*/
int main()
{
void *(*alloc_func_ptr) (size_t);
void *(*realloc_func_ptr) (void *, size_t, size_t);
void (*free_func_ptr) (void *, size_t);
mp_get_memory_functions(&alloc_func_ptr, &realloc_func_ptr, &free_func_ptr);
mpfr_buildopt_tls_p();
return 0;
}
int main()
{
void *(*alloc_func_ptr) (size_t);
void *(*realloc_func_ptr) (void *, size_t, size_t);
void (*free_func_ptr) (void *, size_t);
mp_get_memory_functions(&alloc_func_ptr, &realloc_func_ptr, &free_func_ptr);
mpfr_buildopt_tls_p();
mpfr_t t;
mpfr_init2(t, 128);
if(t[0]._mpfr_d)
mpfr_clear(t);
return 0;
}
int main (void)
{
unsigned long c;
mp_limb_t t[4] = { -1, -1, -1, -1 };
#if defined(__cplusplus)
printf ("A C++ compiler is used.\n");
#endif
printf ("GMP ..... Library: %-12s Header: %d.%d.%d\n",
gmp_version, __GNU_MP_VERSION, __GNU_MP_VERSION_MINOR,
__GNU_MP_VERSION_PATCHLEVEL);
printf ("MPFR .... Library: %-12s Header: %s (based on %d.%d.%d)\n",
mpfr_get_version (), MPFR_VERSION_STRING, MPFR_VERSION_MAJOR,
MPFR_VERSION_MINOR, MPFR_VERSION_PATCHLEVEL);
#if MPFR_VERSION_MAJOR >= 3
printf ("MPFR features: TLS = %s, decimal = %s",
mpfr_buildopt_tls_p () ? "yes" : "no",
mpfr_buildopt_decimal_p () ? "yes" : "no");
# if MPFR_VERSION_MAJOR > 3 || MPFR_VERSION_MINOR >= 1
printf (", GMP internals = %s\nMPFR tuning: %s",
mpfr_buildopt_gmpinternals_p () ? "yes" : "no",
mpfr_buildopt_tune_case ());
# endif
printf ("\n");
#endif
printf ("MPFR patches: %s\n\n", mpfr_get_patches ());
#ifdef __GMP_CC
printf ("__GMP_CC = \"%s\"\n", __GMP_CC);
#endif
#ifdef __GMP_CFLAGS
printf ("__GMP_CFLAGS = \"%s\"\n", __GMP_CFLAGS);
#endif
printf ("GMP_LIMB_BITS = %d\n", (int) GMP_LIMB_BITS);
printf ("GMP_NAIL_BITS = %d\n", (int) GMP_NAIL_BITS);
printf ("GMP_NUMB_BITS = %d\n", (int) GMP_NUMB_BITS);
printf ("mp_bits_per_limb = %d\n", (int) mp_bits_per_limb);
printf ("sizeof(mp_limb_t) = %d\n", (int) sizeof(mp_limb_t));
if (mp_bits_per_limb != GMP_LIMB_BITS)
printf ("Warning! mp_bits_per_limb != GMP_LIMB_BITS\n");
if (GMP_LIMB_BITS != sizeof(mp_limb_t) * CHAR_BIT)
printf ("Warning! GMP_LIMB_BITS != sizeof(mp_limb_t) * CHAR_BIT\n");
c = mpn_popcount (t, 1);
printf ("The GMP library expects %lu bits in a mp_limb_t.\n", c);
if (c != GMP_LIMB_BITS)
printf ("Warning! This is different from GMP_LIMB_BITS!\n"
"Different ABI caused by a GMP library upgrade?\n");
printf ("\n");
printf ("sizeof(mpfr_prec_t) = %d (%s type)\n", (int) sizeof(mpfr_prec_t),
SIGNED_STR((mpfr_prec_t) -1));
#if MPFR_VERSION_MAJOR >= 3
printf ("sizeof(mpfr_exp_t) = %d (%s type)\n", (int) sizeof(mpfr_exp_t),
SIGNED_STR((mpfr_exp_t) -1));
#endif
#ifdef _MPFR_PREC_FORMAT
printf ("_MPFR_PREC_FORMAT = %d\n", (int) _MPFR_PREC_FORMAT);
#endif
/* Note: "long" is sufficient for all current _MPFR_PREC_FORMAT values
(1, 2, 3). Thus we do not need to depend on ISO C99 or later. */
printf ("MPFR_PREC_MIN = %ld (%s)\n", (long) MPFR_PREC_MIN,
SIGNED (MPFR_PREC_MIN));
printf ("MPFR_PREC_MAX = %ld (%s)\n", (long) MPFR_PREC_MAX,
SIGNED (MPFR_PREC_MAX));
#ifdef _MPFR_EXP_FORMAT
printf ("_MPFR_EXP_FORMAT = %d\n", (int) _MPFR_EXP_FORMAT);
#endif
printf ("sizeof(mpfr_t) = %d\n", (int) sizeof(mpfr_t));
failure_test ();
return 0;
}
int main (void)
{
unsigned long c;
mp_limb_t t[4];
int i;
/* Casts are for C++ compilers. */
for (i = 0; i < (int) (sizeof (t) / sizeof (mp_limb_t)); i++)
t[i] = (mp_limb_t) -1;
/**************** Information about the C implementation ****************/
/* This is useful, as this can affect the behavior of MPFR. */
#define COMP "Compiler: "
#ifdef __INTEL_COMPILER
# ifdef __VERSION__
# define ICCV " [" __VERSION__ "]"
# else
# define ICCV ""
# endif
printf (COMP "ICC %d.%d.%d" ICCV "\n", __INTEL_COMPILER / 100,
__INTEL_COMPILER % 100, __INTEL_COMPILER_UPDATE);
#elif (defined(__GNUC__) || defined(__clang__)) && defined(__VERSION__)
# ifdef __clang__
# define COMP2 COMP
# else
# define COMP2 COMP "GCC "
# endif
printf (COMP2 "%s\n", __VERSION__);
#endif
#if defined(__STDC__) || defined(__STDC_VERSION__)
printf ("C/C++: __STDC__ = "
#if defined(__STDC__)
MAKE_STR(__STDC__)
#else
"undef"
#endif
", __STDC_VERSION__ = "
#if defined(__STDC_VERSION__)
MAKE_STR(__STDC_VERSION__)
#else
"undef"
#endif
#if defined(__cplusplus)
", C++"
#endif
"\n");
#endif
#if defined(__GNUC__)
printf ("GNU compatibility: __GNUC__ = " MAKE_STR(__GNUC__)
", __GNUC_MINOR__ = "
#if defined(__GNUC_MINOR__)
MAKE_STR(__GNUC_MINOR__)
#else
"undef"
#endif
"\n");
#endif
#if defined(__ICC) || defined(__INTEL_COMPILER)
printf ("Intel compiler: __ICC = "
#if defined(__ICC)
MAKE_STR(__ICC)
#else
"undef"
#endif
", __INTEL_COMPILER = "
#if defined(__INTEL_COMPILER)
MAKE_STR(__INTEL_COMPILER)
#else
"undef"
#endif
"\n");
#endif
#if defined(_WIN32) || defined(_MSC_VER)
printf ("MS Windows: _WIN32 = "
#if defined(_WIN32)
MAKE_STR(_WIN32)
#else
"undef"
#endif
", _MSC_VER = "
#if defined(_MSC_VER)
MAKE_STR(_MSC_VER)
#else
"undef"
#endif
"\n");
#endif
#if defined(__GLIBC__)
printf ("GNU C library: __GLIBC__ = " MAKE_STR(__GLIBC__)
", __GLIBC_MINOR__ = "
#if defined(__GLIBC_MINOR__)
MAKE_STR(__GLIBC_MINOR__)
#else
"undef"
#endif
"\n");
#endif
printf ("\n");
/************************************************************************/
#if defined(__MPIR_VERSION)
printf ("MPIR .... Library: %-12s Header: %d.%d.%d\n",
mpir_version, __MPIR_VERSION, __MPIR_VERSION_MINOR,
__MPIR_VERSION_PATCHLEVEL);
#else
printf ("GMP ..... Library: %-12s Header: %d.%d.%d\n",
gmp_version, __GNU_MP_VERSION, __GNU_MP_VERSION_MINOR,
__GNU_MP_VERSION_PATCHLEVEL);
#endif
printf ("MPFR .... Library: %-12s Header: %s (based on %d.%d.%d)\n",
mpfr_get_version (), MPFR_VERSION_STRING, MPFR_VERSION_MAJOR,
MPFR_VERSION_MINOR, MPFR_VERSION_PATCHLEVEL);
printf ("MPFR features: TLS = %s, decimal = %s",
mpfr_buildopt_tls_p () ? "yes" : "no",
mpfr_buildopt_decimal_p () ? "yes" : "no");
#if MPFR_VERSION_MAJOR > 3 || MPFR_VERSION_MINOR >= 1
printf (", GMP internals = %s\nMPFR tuning: %s",
mpfr_buildopt_gmpinternals_p () ? "yes" : "no",
mpfr_buildopt_tune_case ());
#endif /* 3.1 */
printf ("\n");
patches ();
printf ("\n");
#ifdef __GMP_CC
printf ("__GMP_CC = \"%s\"\n", __GMP_CC);
#endif
#ifdef __GMP_CFLAGS
printf ("__GMP_CFLAGS = \"%s\"\n", __GMP_CFLAGS);
#endif
printf ("GMP_LIMB_BITS = %d\n", (int) GMP_LIMB_BITS);
printf ("GMP_NAIL_BITS = %d\n", (int) GMP_NAIL_BITS);
printf ("GMP_NUMB_BITS = %d\n", (int) GMP_NUMB_BITS);
printf ("mp_bits_per_limb = %d\n", (int) mp_bits_per_limb);
printf ("sizeof(mp_limb_t) = %d\n", (int) sizeof(mp_limb_t));
if (mp_bits_per_limb != GMP_LIMB_BITS)
printf ("Warning! mp_bits_per_limb != GMP_LIMB_BITS\n");
if (GMP_LIMB_BITS != sizeof(mp_limb_t) * CHAR_BIT)
printf ("Warning! GMP_LIMB_BITS != sizeof(mp_limb_t) * CHAR_BIT\n");
c = mpn_popcount (t, 1);
printf ("The GMP library expects %lu bits in a mp_limb_t.\n", c);
if (c != GMP_LIMB_BITS)
printf ("Warning! This is different from GMP_LIMB_BITS!\n"
"Different ABI caused by a GMP library upgrade?\n");
printf ("\n");
printf ("sizeof(mpfr_prec_t) = %d (%s type)\n", (int) sizeof(mpfr_prec_t),
SIGNED_STR((mpfr_prec_t) -1));
printf ("sizeof(mpfr_exp_t) = %d (%s type)\n", (int) sizeof(mpfr_exp_t),
SIGNED_STR((mpfr_exp_t) -1));
#ifdef _MPFR_PREC_FORMAT
printf ("_MPFR_PREC_FORMAT = %d\n", (int) _MPFR_PREC_FORMAT);
#endif
/* Note: "long" is sufficient for all current _MPFR_PREC_FORMAT values
(1, 2, 3). Thus we do not need to depend on ISO C99 or later. */
printf ("MPFR_PREC_MIN = %ld (%s)\n", (long) MPFR_PREC_MIN,
SIGNED (MPFR_PREC_MIN));
printf ("MPFR_PREC_MAX = %ld (%s)\n", (long) MPFR_PREC_MAX,
SIGNED (MPFR_PREC_MAX));
#ifdef _MPFR_EXP_FORMAT
printf ("_MPFR_EXP_FORMAT = %d\n", (int) _MPFR_EXP_FORMAT);
#endif
printf ("sizeof(mpfr_t) = %d\n", (int) sizeof(mpfr_t));
printf ("sizeof(mpfr_ptr) = %d\n", (int) sizeof(mpfr_ptr));
failure_test ();
return 0;
}
int
main (void)
{
int err = 0;
/* Test the GMP and MPFR versions. */
if (test_version ())
exit (1);
printf ("[tversion] MPFR %s\n", MPFR_VERSION_STRING);
/* TODO: We may want to output info for non-GNUC-compat compilers too. See:
* http://sourceforge.net/p/predef/wiki/Compilers/
* http://nadeausoftware.com/articles/2012/10/c_c_tip_how_detect_compiler_name_and_version_using_compiler_predefined_macros
*
* For ICC, do not check the __ICC macro as it is obsolete and not always
* defined.
*/
#define COMP "[tversion] Compiler: "
#ifdef __INTEL_COMPILER
# ifdef __VERSION__
# define ICCV " [" __VERSION__ "]"
# else
# define ICCV ""
# endif
printf (COMP "ICC %d.%d.%d" ICCV "\n", __INTEL_COMPILER / 100,
__INTEL_COMPILER % 100, __INTEL_COMPILER_UPDATE);
#elif (defined(__GNUC__) || defined(__clang__)) && defined(__VERSION__)
# ifdef __clang__
# define COMP2 COMP
# else
# define COMP2 COMP "GCC "
# endif
printf (COMP2 "%s\n", __VERSION__);
#endif
/************** More information about the C implementation **************/
/* The following macros are currently used by src/mpfr-cvers.h and/or
src/mpfr-impl.h; they may have an influcence on how MPFR is compiled. */
#if defined(__STDC__) || defined(__STDC_VERSION__)
printf ("[tversion] C standard: __STDC__ = "
#if defined(__STDC__)
MAKE_STR(__STDC__)
#else
"undef"
#endif
", __STDC_VERSION__ = "
#if defined(__STDC_VERSION__)
MAKE_STR(__STDC_VERSION__)
#else
"undef"
#endif
"\n");
#endif
#if defined(__GNUC__)
printf ("[tversion] __GNUC__ = " MAKE_STR(__GNUC__) ", __GNUC_MINOR__ = "
#if defined(__GNUC_MINOR__)
MAKE_STR(__GNUC_MINOR__)
#else
"undef"
#endif
"\n");
#endif
#if defined(__ICC) || defined(__INTEL_COMPILER)
printf ("[tversion] Intel compiler: __ICC = "
#if defined(__ICC)
MAKE_STR(__ICC)
#else
"undef"
#endif
", __INTEL_COMPILER = "
#if defined(__INTEL_COMPILER)
MAKE_STR(__INTEL_COMPILER)
#else
"undef"
#endif
"\n");
#endif
#if defined(_WIN32) || defined(_MSC_VER)
printf ("[tversion] MS Windows: _WIN32 = "
#if defined(_WIN32)
MAKE_STR(_WIN32)
#else
"undef"
#endif
", _MSC_VER = "
#if defined(_MSC_VER)
MAKE_STR(_MSC_VER)
#else
"undef"
#endif
"\n");
#endif
#if defined(__GLIBC__)
printf ("[tversion] __GLIBC__ = " MAKE_STR(__GLIBC__) ", __GLIBC_MINOR__ = "
#if defined(__GLIBC_MINOR__)
MAKE_STR(__GLIBC_MINOR__)
#else
"undef"
#endif
"\n");
#endif
/*************************************************************************/
#ifdef __MPIR_VERSION
printf ("[tversion] MPIR: header %d.%d.%d, library %s\n",
__MPIR_VERSION, __MPIR_VERSION_MINOR, __MPIR_VERSION_PATCHLEVEL,
mpir_version);
#else
#ifdef MPFR_USE_MINI_GMP
printf ("[tversion] mini-gmp\n");
#else
printf ("[tversion] GMP: header %d.%d.%d, library %s\n",
__GNU_MP_VERSION, __GNU_MP_VERSION_MINOR, __GNU_MP_VERSION_PATCHLEVEL,
gmp_version);
#endif
#endif
/* The following output is also useful under Unix, where one should get:
WinDLL: __GMP_LIBGMP_DLL = 0, MPFR_WIN_THREAD_SAFE_DLL = undef
If this is not the case, something is probably broken. We cannot test
automatically as some MS Windows implementations may declare some Unix
(POSIX) compatibility; for instance, Cygwin32 defines __unix__ (but
Cygwin64 does not, probably because providing both MS Windows API and
POSIX API is not possible with a 64-bit ABI, since MS Windows is LLP64
and Unix is LP64). */
printf ("[tversion] WinDLL: __GMP_LIBGMP_DLL = "
#if defined(__GMP_LIBGMP_DLL)
MAKE_STR(__GMP_LIBGMP_DLL)
#else
"undef"
#endif
", MPFR_WIN_THREAD_SAFE_DLL = "
#if defined(MPFR_WIN_THREAD_SAFE_DLL)
MAKE_STR(MPFR_WIN_THREAD_SAFE_DLL)
#else
"undef"
#endif
"\n");
if (
#ifdef MPFR_USE_THREAD_SAFE
!
#endif
mpfr_buildopt_tls_p ())
{
printf ("ERROR! mpfr_buildopt_tls_p() and macros"
" do not match!\n");
err = 1;
}
if (
#ifdef MPFR_WANT_FLOAT128
!
#endif
mpfr_buildopt_float128_p ())
{
printf ("ERROR! mpfr_buildopt_float128_p() and macros"
" do not match!\n");
err = 1;
}
if (
#ifdef MPFR_WANT_DECIMAL_FLOATS
!
#endif
mpfr_buildopt_decimal_p ())
{
printf ("ERROR! mpfr_buildopt_decimal_p() and macros"
" do not match!\n");
err = 1;
}
if (
#if defined(MPFR_HAVE_GMP_IMPL) || defined(WANT_GMP_INTERNALS)
!
#endif
mpfr_buildopt_gmpinternals_p ())
{
printf ("ERROR! mpfr_buildopt_gmpinternals_p() and macros"
" do not match!\n");
err = 1;
}
printf ("[tversion] TLS = %s, float128 = %s, decimal = %s,"
" GMP internals = %s\n",
mpfr_buildopt_tls_p () ? "yes" : "no",
mpfr_buildopt_float128_p () ? "yes" : "no",
mpfr_buildopt_decimal_p () ? "yes" : "no",
mpfr_buildopt_gmpinternals_p () ? "yes" : "no");
printf ("[tversion] intmax_t = "
#if defined(_MPFR_H_HAVE_INTMAX_T)
"yes"
#else
"no"
#endif
", printf = "
#if defined(HAVE_STDARG) && !defined(MPFR_USE_MINI_GMP)
"yes"
#else
"no"
#endif
"\n");
printf ("[tversion] gmp_printf: hhd = "
#if defined(NPRINTF_HH)
"no"
#else
"yes"
#endif
", lld = "
#if defined(NPRINTF_LL)
"no"
#else
"yes"
#endif
", jd = "
#if defined(NPRINTF_J)
"no"
#else
"yes"
#endif
", td = "
#if defined(NPRINTF_T)
"no"
#elif defined(PRINTF_T)
"yes"
#else
"?"
#endif
", Ld = "
#if defined(NPRINTF_L)
"no"
#elif defined(PRINTF_L)
"yes"
#else
"?"
#endif
"\n");
if (strcmp (mpfr_buildopt_tune_case (), MPFR_TUNE_CASE) != 0)
{
printf ("ERROR! mpfr_buildopt_tune_case() and MPFR_TUNE_CASE"
" do not match!\n %s\n %s\n",
mpfr_buildopt_tune_case (), MPFR_TUNE_CASE);
err = 1;
}
else
printf ("[tversion] MPFR tuning parameters from %s\n", MPFR_TUNE_CASE);
if (strcmp (mpfr_get_patches (), "") != 0)
printf ("[tversion] MPFR patches: %s\n", mpfr_get_patches ());
tests_start_mpfr ();
if (locale != NULL)
printf ("[tversion] Locale: %s\n", locale);
/* The memory limit should not be changed for "make check".
The warning below signals a possible user mistake.
Do not use "%zu" because it is not available in C90;
the type mpfr_ueexp_t should be sufficiently large. */
if (tests_memory_limit != DEFAULT_MEMORY_LIMIT)
printf ("[tversion] Warning! Memory limit changed to %" MPFR_EXP_FSPEC
"u\n", (mpfr_ueexp_t) tests_memory_limit);
tests_end_mpfr ();
return err;
}
