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-rw-r--r--config/cmake/ConfigureChecks.cmake6
-rw-r--r--config/cmake/H5pubconf.h.in4
-rwxr-xr-xconfigure30
-rw-r--r--configure.ac21
-rw-r--r--src/H5T.c14
-rw-r--r--src/H5Tconv.c14
-rw-r--r--src/H5Tpkg.h10
-rw-r--r--src/H5config.h.in4
-rw-r--r--test/dt_arith.c17
9 files changed, 2 insertions, 118 deletions
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake
index 217f81f..eaf2431 100644
--- a/config/cmake/ConfigureChecks.cmake
+++ b/config/cmake/ConfigureChecks.cmake
@@ -258,12 +258,6 @@ ENDMACRO (H5MiscConversionTest)
# Check various conversion capabilities
#-----------------------------------------------------------------------------
-# -----------------------------------------------------------------------
-# Set flag to indicate that the machine can handle conversion from
-# integers to long double. (This flag should be set "yes" for all
-# machines except all SGIs, where some conversions are incorrect)
-#
-H5MiscConversionTest (H5_SIZEOF_LONG_DOUBLE H5_INTEGER_TO_LDOUBLE_ACCURATE "checking IF accurately converting from integers to long double")
# ----------------------------------------------------------------------
# Set the flag to indicate that the machine can accurately convert
# 'unsigned long' to 'float' values.
diff --git a/config/cmake/H5pubconf.h.in b/config/cmake/H5pubconf.h.in
index d59032f..1698005 100644
--- a/config/cmake/H5pubconf.h.in
+++ b/config/cmake/H5pubconf.h.in
@@ -453,10 +453,6 @@
/* Define if HDF5's high-level library headers should be included in hdf5.h */
#cmakedefine H5_INCLUDE_HL @H5_INCLUDE_HL@
-/* Define if your system can accurately convert from integers to long double
- values. */
-#cmakedefine H5_INTEGER_TO_LDOUBLE_ACCURATE @H5_INTEGER_TO_LDOUBLE_ACCURATE@
-
/* Define if your system can convert long double to (unsigned) long long
values correctly. */
#cmakedefine H5_LDOUBLE_TO_LLONG_ACCURATE @H5_LDOUBLE_TO_LLONG_ACCURATE@
diff --git a/configure b/configure
index c073f13..2fbfd31 100755
--- a/configure
+++ b/configure
@@ -28150,36 +28150,6 @@ $as_echo "no" >&6; }
;;
esac
-## -----------------------------------------------------------------------
-## Set flag to indicate that the machine can handle conversion from
-## integers to long double. (This flag should be set "yes" for all
-## machines except all SGIs, where some conversions are incorrect)
-##
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if accurately converting from integers to long double" >&5
-$as_echo_n "checking if accurately converting from integers to long double... " >&6; }
-
-if test ${ac_cv_sizeof_long_double} = 0; then
- hdf5_cv_integer_to_ldouble_accurate=${hdf5_cv_integer_to_ldouble_accurate=no}
-else
- if ${hdf5_cv_integer_to_ldouble_accurate+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- hdf5_cv_integer_to_ldouble_accurate=yes
-fi
-
-fi
-
-if test ${hdf5_cv_integer_to_ldouble_accurate} = "yes"; then
-
-$as_echo "#define INTEGER_TO_LDOUBLE_ACCURATE 1" >>confdefs.h
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
## ----------------------------------------------------------------------
## Set the flag to indicate that the machine can accurately convert
## 'unsigned long' to 'float' values.
diff --git a/configure.ac b/configure.ac
index 68927a0..04122e8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2574,27 +2574,6 @@ case "`uname`" in
;;
esac
-## -----------------------------------------------------------------------
-## Set flag to indicate that the machine can handle conversion from
-## integers to long double. (This flag should be set "yes" for all
-## machines except all SGIs, where some conversions are incorrect)
-##
-AC_MSG_CHECKING([if accurately converting from integers to long double])
-
-if test ${ac_cv_sizeof_long_double} = 0; then
- hdf5_cv_integer_to_ldouble_accurate=${hdf5_cv_integer_to_ldouble_accurate=no}
-else
- AC_CACHE_VAL([hdf5_cv_integer_to_ldouble_accurate], [hdf5_cv_integer_to_ldouble_accurate=yes])
-fi
-
-if test ${hdf5_cv_integer_to_ldouble_accurate} = "yes"; then
- AC_DEFINE([INTEGER_TO_LDOUBLE_ACCURATE], [1],
- [Define if your system can accurately convert from integers to long double values.])
- AC_MSG_RESULT([yes])
-else
- AC_MSG_RESULT([no])
-fi
-
## ----------------------------------------------------------------------
## Set the flag to indicate that the machine can accurately convert
## 'unsigned long' to 'float' values.
diff --git a/src/H5T.c b/src/H5T.c
index cdf7d09..fb74c9c 100644
--- a/src/H5T.c
+++ b/src/H5T.c
@@ -1187,51 +1187,37 @@ H5T_init_interface(void)
/* From char to floats */
status |= H5T_register(H5T_PERS_HARD, "schar_flt", native_schar, native_float, H5T__conv_schar_float, H5AC_dxpl_id, FALSE);
status |= H5T_register(H5T_PERS_HARD, "schar_dbl", native_schar, native_double, H5T__conv_schar_double, H5AC_dxpl_id, FALSE);
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
status |= H5T_register(H5T_PERS_HARD, "schar_ldbl", native_schar, native_ldouble, H5T__conv_schar_ldouble, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/* From unsigned char to floats */
status |= H5T_register(H5T_PERS_HARD, "uchar_flt", native_uchar, native_float, H5T__conv_uchar_float, H5AC_dxpl_id, FALSE);
status |= H5T_register(H5T_PERS_HARD, "uchar_dbl", native_uchar, native_double, H5T__conv_uchar_double, H5AC_dxpl_id, FALSE);
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
status |= H5T_register(H5T_PERS_HARD, "uchar_ldbl", native_uchar, native_ldouble, H5T__conv_uchar_ldouble, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/* From short to floats */
status |= H5T_register(H5T_PERS_HARD, "short_flt", native_short, native_float, H5T__conv_short_float, H5AC_dxpl_id, FALSE);
status |= H5T_register(H5T_PERS_HARD, "short_dbl", native_short, native_double, H5T__conv_short_double, H5AC_dxpl_id, FALSE);
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
status |= H5T_register(H5T_PERS_HARD, "short_ldbl", native_short, native_ldouble, H5T__conv_short_ldouble, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/* From unsigned short to floats */
status |= H5T_register(H5T_PERS_HARD, "ushort_flt", native_ushort, native_float, H5T__conv_ushort_float, H5AC_dxpl_id, FALSE);
status |= H5T_register(H5T_PERS_HARD, "ushort_dbl", native_ushort, native_double, H5T__conv_ushort_double, H5AC_dxpl_id, FALSE);
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
status |= H5T_register(H5T_PERS_HARD, "ushort_ldbl", native_ushort, native_ldouble, H5T__conv_ushort_ldouble, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/* From int to floats */
status |= H5T_register(H5T_PERS_HARD, "int_flt", native_int, native_float, H5T__conv_int_float, H5AC_dxpl_id, FALSE);
status |= H5T_register(H5T_PERS_HARD, "int_dbl", native_int, native_double, H5T__conv_int_double, H5AC_dxpl_id, FALSE);
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
status |= H5T_register(H5T_PERS_HARD, "int_ldbl", native_int, native_ldouble, H5T__conv_int_ldouble, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/* From unsigned int to floats */
status |= H5T_register(H5T_PERS_HARD, "uint_flt", native_uint, native_float, H5T__conv_uint_float, H5AC_dxpl_id, FALSE);
status |= H5T_register(H5T_PERS_HARD, "uint_dbl", native_uint, native_double, H5T__conv_uint_double, H5AC_dxpl_id, FALSE);
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
status |= H5T_register(H5T_PERS_HARD, "uint_ldbl", native_uint, native_ldouble, H5T__conv_uint_ldouble, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/* From long to floats */
status |= H5T_register(H5T_PERS_HARD, "long_flt", native_long, native_float, H5T__conv_long_float, H5AC_dxpl_id, FALSE);
status |= H5T_register(H5T_PERS_HARD, "long_dbl", native_long, native_double, H5T__conv_long_double, H5AC_dxpl_id, FALSE);
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
status |= H5T_register(H5T_PERS_HARD, "long_ldbl", native_long, native_ldouble, H5T__conv_long_ldouble, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/* From unsigned long to floats */
#if H5T_CONV_INTERNAL_ULONG_FLT
diff --git a/src/H5Tconv.c b/src/H5Tconv.c
index 0e0da0b..673bd6b 100644
--- a/src/H5Tconv.c
+++ b/src/H5Tconv.c
@@ -7305,7 +7305,6 @@ H5T__conv_schar_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
*
*-------------------------------------------------------------------------
*/
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
herr_t
H5T__conv_schar_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, size_t buf_stride,
@@ -7314,7 +7313,6 @@ H5T__conv_schar_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
{
H5T_CONV_xF(SCHAR, LDOUBLE, signed char, long double, -, -);
}
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/*-------------------------------------------------------------------------
@@ -7382,7 +7380,6 @@ H5T__conv_uchar_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
*
*-------------------------------------------------------------------------
*/
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
herr_t
H5T__conv_uchar_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, size_t buf_stride,
@@ -7391,7 +7388,6 @@ H5T__conv_uchar_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
{
H5T_CONV_xF(UCHAR, LDOUBLE, unsigned char, long double, -, -);
}
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/*-------------------------------------------------------------------------
@@ -7459,7 +7455,6 @@ H5T__conv_short_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
*
*-------------------------------------------------------------------------
*/
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
herr_t
H5T__conv_short_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, size_t buf_stride,
@@ -7468,7 +7463,6 @@ H5T__conv_short_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
{
H5T_CONV_xF(SHORT, LDOUBLE, short, long double, -, -);
}
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/*-------------------------------------------------------------------------
@@ -7536,7 +7530,6 @@ H5T__conv_ushort_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
*
*-------------------------------------------------------------------------
*/
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
herr_t
H5T__conv_ushort_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, size_t buf_stride,
@@ -7545,7 +7538,6 @@ H5T__conv_ushort_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
{
H5T_CONV_xF(USHORT, LDOUBLE, unsigned short, long double, -, -);
}
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/*-------------------------------------------------------------------------
@@ -7613,7 +7605,6 @@ H5T__conv_int_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
*
*-------------------------------------------------------------------------
*/
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
herr_t
H5T__conv_int_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, size_t buf_stride,
@@ -7622,7 +7613,6 @@ H5T__conv_int_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
{
H5T_CONV_xF(INT, LDOUBLE, int, long double, -, -);
}
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/*-------------------------------------------------------------------------
@@ -7690,7 +7680,6 @@ H5T__conv_uint_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
*
*-------------------------------------------------------------------------
*/
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
herr_t
H5T__conv_uint_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, size_t buf_stride,
@@ -7699,7 +7688,6 @@ H5T__conv_uint_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
{
H5T_CONV_xF(UINT, LDOUBLE, unsigned int, long double, -, -);
}
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/*-------------------------------------------------------------------------
@@ -7767,7 +7755,6 @@ H5T__conv_long_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
*
*-------------------------------------------------------------------------
*/
-#if H5T_CONV_INTERNAL_INTEGER_LDOUBLE
herr_t
H5T__conv_long_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, size_t buf_stride,
@@ -7776,7 +7763,6 @@ H5T__conv_long_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
{
H5T_CONV_xF(LONG, LDOUBLE, long, long double, -, -);
}
-#endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */
/*-------------------------------------------------------------------------
diff --git a/src/H5Tpkg.h b/src/H5Tpkg.h
index fcc351f..3b56ac4 100644
--- a/src/H5Tpkg.h
+++ b/src/H5Tpkg.h
@@ -124,12 +124,6 @@
#define H5T_CONV_INTERNAL_FP_LDOUBLE 1
#endif /*H5_SIZEOF_LONG_DOUBLE && H5_CONVERT_DENORMAL_FLOAT*/
-/* Define an internal macro for converting all integers to long double. SGI compilers give some
- * incorrect conversions. */
-#if (H5_WANT_DATA_ACCURACY && H5_INTEGER_TO_LDOUBLE_ACCURATE) || (!H5_WANT_DATA_ACCURACY)
-#define H5T_CONV_INTERNAL_INTEGER_LDOUBLE 1
-#endif
-
/* Define an internal macro for converting unsigned long to float.
* Pathscale compiler on Sandia's Linux machine has some problem.
* 64-bit Solaris does different rounding. */
@@ -146,14 +140,14 @@
/* Define an internal macro for converting unsigned long to long double. SGI compilers give some
* incorrect conversions. 64-bit Solaris does different rounding. */
-#if (H5_WANT_DATA_ACCURACY && H5_INTEGER_TO_LDOUBLE_ACCURATE && H5_ULONG_TO_FP_BOTTOM_BIT_ACCURATE) || \
+#if (H5_WANT_DATA_ACCURACY && H5_ULONG_TO_FP_BOTTOM_BIT_ACCURATE) || \
(!H5_WANT_DATA_ACCURACY)
#define H5T_CONV_INTERNAL_ULONG_LDOUBLE 1
#endif
/* Define an internal macro for converting long long to long double. Mac OS 10.4 gives some
* incorrect conversions. */
-#if (H5_WANT_DATA_ACCURACY && H5_INTEGER_TO_LDOUBLE_ACCURATE && defined(H5_LLONG_TO_LDOUBLE_CORRECT)) || \
+#if (H5_WANT_DATA_ACCURACY && defined(H5_LLONG_TO_LDOUBLE_CORRECT)) || \
(!H5_WANT_DATA_ACCURACY)
#define H5T_CONV_INTERNAL_LLONG_LDOUBLE 1
#endif
diff --git a/src/H5config.h.in b/src/H5config.h.in
index e96fcdd..00fb8be 100644
--- a/src/H5config.h.in
+++ b/src/H5config.h.in
@@ -382,10 +382,6 @@
/* Define if HDF5's high-level library headers should be included in hdf5.h */
#undef INCLUDE_HL
-/* Define if your system can accurately convert from integers to long double
- values. */
-#undef INTEGER_TO_LDOUBLE_ACCURATE
-
/* Define if your system can convert long double to (unsigned) long long
values correctly. */
#undef LDOUBLE_TO_LLONG_ACCURATE
diff --git a/test/dt_arith.c b/test/dt_arith.c
index 80860b1..e821da5 100644
--- a/test/dt_arith.c
+++ b/test/dt_arith.c
@@ -5144,7 +5144,6 @@ run_int_fp_conv(const char *name)
#endif /* H5_ULLONG_TO_FP_CAST_WORKS */
#endif
-#if H5_INTEGER_TO_LDOUBLE_ACCURATE
#if H5_SIZEOF_LONG_DOUBLE!=H5_SIZEOF_DOUBLE
nerrors += test_conv_int_fp(name, TEST_NORMAL, H5T_NATIVE_SCHAR, H5T_NATIVE_LDOUBLE);
nerrors += test_conv_int_fp(name, TEST_NORMAL, H5T_NATIVE_UCHAR, H5T_NATIVE_LDOUBLE);
@@ -5201,22 +5200,6 @@ run_int_fp_conv(const char *name)
#endif /* H5_ULLONG_TO_FP_CAST_WORKS && H5_ULLONG_TO_LDOUBLE_PRECISION && H5_LLONG_TO_LDOUBLE_CORRECT */
#endif
#endif
-#else /*H5_INTEGER_TO_LDOUBLE_ACCURATE*/
- {
- char str[256]; /*string */
-
- HDsnprintf(str, sizeof(str), "Testing %s %s -> %s conversions",
- name, "all integers", "long double");
- printf("%-70s", str);
- SKIPPED();
-#if H5_SIZEOF_LONG_DOUBLE !=0
- HDputs(" Test skipped due to hardware conversion error.");
-#else
- HDputs(" Test skipped due to disabled long double.");
-#endif
-
- }
-#endif /*H5_INTEGER_TO_LDOUBLE_ACCURATE*/
return nerrors;
}
generated by cgit v0.12 at 2024-07-03 08:15:23 (GMT)