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Diffstat (limited to 'fortran/test/tf_F08.f90')
| -rw-r--r-- | fortran/test/tf_F08.f90 | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/fortran/test/tf_F08.f90 b/fortran/test/tf_F08.f90 new file mode 100644 index 0000000..20c2859 --- /dev/null +++ b/fortran/test/tf_F08.f90 @@ -0,0 +1,128 @@ +!****h* root/fortran/test/tf_F08.f90 +! +! NAME +! tf_F08.f90 +! +! FUNCTION +! Contains functions that are part of the F2008 standard and needed by +! the hdf5 fortran tests. +! +! COPYRIGHT +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! Copyright by The HDF Group. * +! Copyright by the Board of Trustees of the University of Illinois. * +! All rights reserved. * +! * +! This file is part of HDF5. The full HDF5 copyright notice, including * +! terms governing use, modification, and redistribution, is contained in * +! the files COPYING and Copyright.html. COPYING can be found at the root * +! of the source code distribution tree; Copyright.html can be found at the * +! root level of an installed copy of the electronic HDF5 document set and * +! is linked from the top-level documents page. It can also be found at * +! http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * +! access to either file, you may request a copy from help@hdfgroup.org. * +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! +! CONTAINS SUBROUTINES +! H5_SIZEOF +! +! NOTES +! This file contains "sizeof" functions that are F2008 standard compliant +! and replace the non-standard 'SIZEOF' functions found in the file tf_F03. +! Unfortunity we need to wrap the C_SIZEOF/STORAGE_SIZE functions to handle different +! data types from the various tests. +! +! F08+TS29113 requires C interoperable variable as argument for C_SIZEOF. +! +! This file will be build instead of tf_F03.f90 if the intrinsic fortran +! function C_SIZEOF/STORAGE_SIZE is found during configure. +! +!***** +MODULE TH5_MISC_PROVISIONAL + + USE ISO_C_BINDING + IMPLICIT NONE + + INTEGER, PARAMETER :: sp = SELECTED_REAL_KIND(5) ! This should map to REAL*4 on most modern processors + INTEGER, PARAMETER :: dp = SELECTED_REAL_KIND(10) ! This should map to REAL*8 on most modern processors + + ! generic compound datatype + TYPE, BIND(C) :: comp_datatype + REAL :: a + INTEGER :: x + DOUBLE PRECISION :: y + CHARACTER(LEN=1) :: z + END TYPE comp_datatype + + PUBLIC :: H5_SIZEOF + INTERFACE H5_SIZEOF + MODULE PROCEDURE H5_SIZEOF_CMPD + MODULE PROCEDURE H5_SIZEOF_CHR + MODULE PROCEDURE H5_SIZEOF_I + MODULE PROCEDURE H5_SIZEOF_SP,H5_SIZEOF_DP + END INTERFACE + +CONTAINS + +!This definition is needed for Windows DLLs +!DEC$if defined(BUILD_HDF5_TEST_DLL) +!DEC$attributes dllexport :: h5_sizeof_cmpd +!DEC$endif + INTEGER(C_SIZE_T) FUNCTION H5_SIZEOF_CMPD(a) + IMPLICIT NONE + TYPE(comp_datatype), INTENT(in) :: a + + H5_SIZEOF_CMPD = C_SIZEOF(a) + + END FUNCTION H5_SIZEOF_CMPD + +!This definition is needed for Windows DLLs +!DEC$if defined(BUILD_HDF5_TEST_DLL) +!DEC$attributes dllexport :: h5_sizeof_chr +!DEC$endif + INTEGER(C_SIZE_T) FUNCTION H5_SIZEOF_CHR(a) + IMPLICIT NONE + CHARACTER(LEN=*), INTENT(in) :: a + + H5_SIZEOF_CHR = storage_size(a, c_size_t)/storage_size(c_char_'a',c_size_t) + + END FUNCTION H5_SIZEOF_CHR + +!This definition is needed for Windows DLLs +!DEC$if defined(BUILD_HDF5_TEST_DLL) +!DEC$attributes dllexport :: h5_sizeof_i +!DEC$endif + INTEGER(C_SIZE_T) FUNCTION H5_SIZEOF_I(a) + IMPLICIT NONE + INTEGER, INTENT(in):: a + + H5_SIZEOF_I = storage_size(a, c_size_t)/storage_size(c_char_'a',c_size_t) + + END FUNCTION H5_SIZEOF_I + + +!This definition is needed for Windows DLLs +!DEC$if defined(BUILD_HDF5_TEST_DLL) +!DEC$attributes dllexport :: h5_sizeof_sp +!DEC$endif + INTEGER(C_SIZE_T) FUNCTION H5_SIZEOF_SP(a) + IMPLICIT NONE + REAL(sp), INTENT(in):: a + + H5_SIZEOF_SP = storage_size(a, c_size_t)/storage_size(c_char_'a',c_size_t) + + END FUNCTION H5_SIZEOF_SP + +!This definition is needed for Windows DLLs +!DEC$if defined(BUILD_HDF5_TEST_DLL) +!DEC$attributes dllexport :: h5_sizeof_dp +!DEC$endif + INTEGER(C_SIZE_T) FUNCTION H5_SIZEOF_DP(a) + IMPLICIT NONE + REAL(dp), INTENT(in):: a + + H5_SIZEOF_DP = storage_size(a, c_size_t)/storage_size(c_char_'a',c_size_t) + + END FUNCTION H5_SIZEOF_DP + +END MODULE TH5_MISC_PROVISIONAL |