[svn-r26489] Description:

    Remove the ULONG_TO_FP_BOTTOM_BIT_ACCURATE macro/define, as it was added
for SGI systems and old Solaris systems, which are no longer supported.

Tested on:
    Mac OSX/64 10.10.2 (amazon) w/serial & parallel
    (h5committest not required)

3 files changed, 3 insertions, 37 deletions

diff --git a/src/H5T.c b/src/H5T.c
index fb74c9c..d9b5d57 100644
--- a/src/H5T.c
+++ b/src/H5T.c
@@ -1220,15 +1220,9 @@ H5T_init_interface(void)
     status |= H5T_register(H5T_PERS_HARD, "long_ldbl", native_long, native_ldouble, H5T__conv_long_ldouble, H5AC_dxpl_id, FALSE);
 
     /* From unsigned long to floats */
-#if H5T_CONV_INTERNAL_ULONG_FLT
     status |= H5T_register(H5T_PERS_HARD, "ulong_flt", native_ulong, native_float, H5T__conv_ulong_float, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_ULONG_FLT */
-#if H5T_CONV_INTERNAL_ULONG_DBL
     status |= H5T_register(H5T_PERS_HARD, "ulong_dbl", native_ulong, native_double, H5T__conv_ulong_double, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_ULONG_DBL */
-#if H5T_CONV_INTERNAL_ULONG_LDOUBLE
     status |= H5T_register(H5T_PERS_HARD, "ulong_ldbl", native_ulong, native_ldouble, H5T__conv_ulong_ldouble, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_ULONG_LDOUBLE */
 
     /* From long long to floats */
     status |= H5T_register(H5T_PERS_HARD, "llong_flt", native_llong, native_float, H5T__conv_llong_float, H5AC_dxpl_id, FALSE);
diff --git a/src/H5Tconv.c b/src/H5Tconv.c
index 673bd6b..d5e5d6e 100644
--- a/src/H5Tconv.c
+++ b/src/H5Tconv.c
@@ -7780,7 +7780,6 @@ H5T__conv_long_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
  *
  *-------------------------------------------------------------------------
  */
-#if H5T_CONV_INTERNAL_ULONG_FLT
 herr_t
 H5T__conv_ulong_float (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
 		       size_t nelmts, size_t buf_stride,
@@ -7789,7 +7788,6 @@ H5T__conv_ulong_float (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
 {
     H5T_CONV_xF(ULONG, FLOAT, unsigned long, float, -, -);
 }
-#endif /* H5T_CONV_INTERNAL_ULONG_FLT */
 
 
 /*-------------------------------------------------------------------------
@@ -7807,7 +7805,6 @@ H5T__conv_ulong_float (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
  *
  *-------------------------------------------------------------------------
  */
-#if H5T_CONV_INTERNAL_ULONG_DBL
 herr_t
 H5T__conv_ulong_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
 		       size_t nelmts, size_t buf_stride,
@@ -7816,7 +7813,6 @@ H5T__conv_ulong_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
 {
     H5T_CONV_xF(ULONG, DOUBLE, unsigned long, double, -, -);
 }
-#endif /* H5T_CONV_INTERNAL_ULONG_DBL */
 
 
 /*-------------------------------------------------------------------------
@@ -7834,7 +7830,6 @@ H5T__conv_ulong_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
  *
  *-------------------------------------------------------------------------
  */
-#if H5T_CONV_INTERNAL_ULONG_LDOUBLE
 herr_t
 H5T__conv_ulong_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
 		       size_t nelmts, size_t buf_stride,
@@ -7843,7 +7838,6 @@ H5T__conv_ulong_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
 {
     H5T_CONV_xF(ULONG, LDOUBLE, unsigned long, long double, -, -);
 }
-#endif /* H5T_CONV_INTERNAL_ULONG_LDOUBLE */
 
 
 /*-------------------------------------------------------------------------
diff --git a/src/H5Tpkg.h b/src/H5Tpkg.h
index 24debe9..ad0f6a3 100644
--- a/src/H5Tpkg.h
+++ b/src/H5Tpkg.h
@@ -124,38 +124,16 @@
 #define H5T_CONV_INTERNAL_FP_LDOUBLE      1
 #endif /*H5_SIZEOF_LONG_DOUBLE && H5_CONVERT_DENORMAL_FLOAT*/
 
-/* 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. */
-#if (H5_WANT_DATA_ACCURACY && H5_ULONG_TO_FP_BOTTOM_BIT_ACCURATE) || \
-    (!H5_WANT_DATA_ACCURACY)
-#define H5T_CONV_INTERNAL_ULONG_FLT         1
-#endif
-
-/* Define an internal macro for converting unsigned (long) long to double.
- * 64-bit Solaris does different rounding. */
-#if (H5_WANT_DATA_ACCURACY && H5_ULONG_TO_FP_BOTTOM_BIT_ACCURATE) || (!H5_WANT_DATA_ACCURACY)
-#define H5T_CONV_INTERNAL_ULONG_DBL         1
-#endif
-
-/* 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_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 && defined(H5_LLONG_TO_LDOUBLE_CORRECT)) || \
-    (!H5_WANT_DATA_ACCURACY)
+#if (H5_WANT_DATA_ACCURACY && defined(H5_LLONG_TO_LDOUBLE_CORRECT)) || (!H5_WANT_DATA_ACCURACY)
 #define H5T_CONV_INTERNAL_LLONG_LDOUBLE       1
 #endif
 
 /* Define an internal macro for converting unsigned long long to floating numbers.  SGI compilers give
  * some incorect conversion.  64-bit Solaris does different rounding.   Windows Visual Studio 6 does
  * not support unsigned long long. */
-#if (H5_WANT_DATA_ACCURACY && H5_ULLONG_TO_FP_CAST_WORKS && H5_ULONG_TO_FP_BOTTOM_BIT_ACCURATE) || \
+#if (H5_WANT_DATA_ACCURACY && H5_ULLONG_TO_FP_CAST_WORKS) || \
     (!H5_WANT_DATA_ACCURACY && H5_ULLONG_TO_FP_CAST_WORKS)
 #define H5T_CONV_INTERNAL_ULLONG_FP         1
 #endif
@@ -165,7 +143,7 @@
  * not support unsigned long long.  For FreeBSD(sleipnir), the last 2 bytes of mantissa are lost when
  * compiler tries to do the conversion.  For Cygwin, compiler doesn't do rounding correctly.
  * Mac OS 10.4 gives some incorrect result. */
-#if (H5_WANT_DATA_ACCURACY && H5_ULLONG_TO_FP_CAST_WORKS && H5_ULONG_TO_FP_BOTTOM_BIT_ACCURATE && \
+#if (H5_WANT_DATA_ACCURACY && H5_ULLONG_TO_FP_CAST_WORKS && \
     defined(H5_ULLONG_TO_LDOUBLE_PRECISION) && defined(H5_LLONG_TO_LDOUBLE_CORRECT)) || (!H5_WANT_DATA_ACCURACY && \
     H5_ULLONG_TO_FP_CAST_WORKS)
 #define H5T_CONV_INTERNAL_ULLONG_LDOUBLE         1