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author | Scot Breitenfeld <brtnfld@hdfgroup.org> | 2015-04-20 19:15:30 (GMT) |
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committer | Scot Breitenfeld <brtnfld@hdfgroup.org> | 2015-04-20 19:15:30 (GMT) |
commit | 5fd5aa58ca66c387551f1d79f0d49bbb76067109 (patch) | |
tree | 14be1a19d490a251173a3d09b8647ff6190fc0f4 /fortran/src/H5test_kind.F90 | |
parent | a58b2dbb7ef88b8376d2a02076b000e012214e99 (diff) | |
download | hdf5-5fd5aa58ca66c387551f1d79f0d49bbb76067109.zip hdf5-5fd5aa58ca66c387551f1d79f0d49bbb76067109.tar.gz hdf5-5fd5aa58ca66c387551f1d79f0d49bbb76067109.tar.bz2 |
[svn-r26847] combined H5test_kind programs
Diffstat (limited to 'fortran/src/H5test_kind.F90')
-rw-r--r-- | fortran/src/H5test_kind.F90 | 255 |
1 files changed, 117 insertions, 138 deletions
diff --git a/fortran/src/H5test_kind.F90 b/fortran/src/H5test_kind.F90 index 1a1a0ec..6cd75bc 100644 --- a/fortran/src/H5test_kind.F90 +++ b/fortran/src/H5test_kind.F90 @@ -13,13 +13,17 @@ ! depending on which of the KIND values are found. ! ! NOTES -! This program is depreciated in favor of H5test_kind_SIZEOF.f90 and is only -! used when the Fortran intrinsic function SIZEOF is not available. It generates -! code that does not make use of SIZEOF in H5fortran_detect.f90 which is less -! portable in comparison to using SIZEOF. +! This program uses the Fortran 2008 intrinsic function STORAGE_SIZE or SIZEOF +! depending on availablity.It generates code that makes use of +! STORAGE_SIZE/SIZEOF in H5fortran_detect.f90. STORAGE_SIZE is standard +! compliant and should always be chosen over SIZEOF. ! -! The availability of SIZEOF is checked at configure time and the TRUE/FALSE -! condition is set in the configure variable "FORTRAN_HAVE_SIZEOF". +! The availability of STORAGE_SIZE/SIZEOF is checked at configure time and the TRUE/FALSE +! condition is set in the configure variable "FORTRAN_HAVE_STORAGE_SIZE" or +! "FORTRAN_HAVE_SIZEOF". +! +! The use of C_SIZOF(X) is not used since the argument X must be an interoperable +! data entity. ! ! COPYRIGHT ! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * @@ -38,17 +42,22 @@ ! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ! ! AUTHOR -! Elena Pourma +! M. Scot Breitenfeld ! !***** +#include "H5config_f.inc" + PROGRAM test_kind IMPLICIT NONE INTEGER :: i, j, ii, ir, last, ikind_numbers(10), rkind_numbers(10) INTEGER :: ji, jr, jd last = -1 ii = 0 - j = SELECTED_INT_KIND(18) + + ikind_numbers = 0 + rkind_numbers = 0 + DO i = 1,100 j = SELECTED_INT_KIND(i) IF(j .NE. last) THEN @@ -88,11 +97,7 @@ WRITE(*,'(40(A,/))') & '! H5fort_type_defines.h. The source code itself was automatically generated by',& '! the program H5test_kind.f90',& '!',& -'! NOTES',& -'! This source code does not make use of the Fortran intrinsic function SIZEOF because',& -'! the availability of the intrinsic function was determined to be not available at',& -'! configure time',& -'!',& +'! COPYRIGHT',& '! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *',& '! Copyright by The HDF Group. *',& '! Copyright by the Board of Trustees of the University of Illinois. *',& @@ -113,156 +118,130 @@ WRITE(*,'(40(A,/))') & '!',& '!*****' -! Generate a program +! GENERATE A PROGRAM +! +! (a) Generate the module - WRITE(*,*) "PROGRAM int_kind" - WRITE(*,*) "WRITE(*,*) "" /*generating header file*/ """ - ji = 0 - WRITE(*, "("" CALL i"", i2.2,""()"")") ji - jr = 0 - WRITE(*, "("" CALL r"", i2.2,""()"")") jr - jd = 0 - WRITE(*, "("" CALL d"", i2.2,""()"")") jd - DO i = 1, ii - j = ikind_numbers(i) - WRITE(*, "("" CALL i"", i2.2,""()"")") j - ENDDO - DO i = 1, ir - j = rkind_numbers(i) - WRITE(*, "("" CALL r"", i2.2,""()"")") j - ENDDO - WRITE(*,*) "END PROGRAM int_kind" + WRITE(*,*) "MODULE H5test_kind_mod" + WRITE(*,*) "USE ISO_C_BINDING" + WRITE(*,*) "IMPLICIT NONE" + WRITE(*,*) "CONTAINS" j = 0 ji = KIND(1) WRITE(*, "("" SUBROUTINE i"", i2.2,""()"")") j WRITE(*,*)" IMPLICIT NONE" - WRITE(*,*)" INTEGER :: a = 0" - WRITE(*,*)" INTEGER :: a_size" - WRITE(*,*)" CHARACTER(LEN=2) :: jchr2" - WRITE(*,*)" a_size = BIT_SIZE(a)" - WRITE(*,*)" IF (a_size .EQ. 8) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",ji - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_NATIVE_1_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" endif" - WRITE(*,*)" IF (a_size .EQ. 16) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",ji - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_NATIVE_2_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" endif" - WRITE(*,*)" IF (a_size .EQ. 32) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",ji - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_NATIVE_4_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" - WRITE(*,*)" IF (a_size .EQ. 64) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",ji - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_NATIVE_8_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" - WRITE(*,*)" IF (a_size .EQ. 128) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",ji - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_NATIVE_16_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" + WRITE(*,*)" INTEGER :: a" + WRITE(*,*)" INTEGER(C_SIZE_T) :: a_size" + WRITE(*,*)" CHARACTER(LEN=2) :: ichr2, jchr2" +#ifdef H5_FORTRAN_HAVE_STORAGE_SIZE + WRITE(*,*)" a_size = STORAGE_SIZE(a, c_size_t)/STORAGE_SIZE(c_char_'a',c_size_t)" +#else + WRITE(*,*)" a_size = SIZEOF(a)" +#endif + WRITE(*,*)" WRITE(ichr2,'(I2)') a_size" + WRITE(*,'(A,I0)')" WRITE(jchr2,'(I2)') ",ji + WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_NATIVE_"'// & + "//TRIM(ADJUSTL(ichr2))//"//'"_KIND "'//"//ADJUSTL(jchr2)" WRITE(*,*)" RETURN" WRITE(*,*)"END SUBROUTINE" - jr = KIND(1.0) - WRITE(*, "("" SUBROUTINE r"", i2.2,""()"")") j + jr = 0 + j = KIND(1.0) + WRITE(*, "("" SUBROUTINE r"", i2.2,""()"")") jr WRITE(*,*)" IMPLICIT NONE" - WRITE(*,*)" REAL :: b(32)" - WRITE(*,*)" INTEGER :: a(1)" - WRITE(*,*)" INTEGER :: a_size" - WRITE(*,*)" INTEGER :: real_size" - WRITE(*,*)" CHARACTER(LEN=2) :: jchr2" - WRITE(*,*)" a_size = BIT_SIZE(a(1)) ! Size in bits for integer" - WRITE(*,*)" real_size = (SIZE(TRANSFER(b,a))*a_size)/SIZE(b)" - WRITE(*,*)" IF (real_size .EQ. 32) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",jr - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_REAL_NATIVE_4_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" - WRITE(*,*)" IF (real_size .EQ. 64) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",jr - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_REAL_NATIVE_8_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" - WRITE(*,*)" IF (real_size .EQ. 128) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",jr - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_REAL_NATIVE_16_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" + WRITE(*,*)" REAL :: a" + WRITE(*,*)" INTEGER(C_SIZE_T) :: a_size" + WRITE(*,*)" CHARACTER(LEN=2) :: ichr2, jchr2" +#ifdef H5_FORTRAN_HAVE_STORAGE_SIZE + WRITE(*,*)" a_size = STORAGE_SIZE(a, c_size_t)/STORAGE_SIZE(c_char_'a',c_size_t)" +#else + WRITE(*,*)" a_size = SIZEOF(a)" +#endif + WRITE(*,*)" WRITE(ichr2,'(I2)') a_size" + WRITE(*,'(A,I0)')" WRITE(jchr2,'(I2)') ",j + WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_REAL_NATIVE_"'// & + "//TRIM(ADJUSTL(ichr2))//"//'"_KIND "'//"//ADJUSTL(jchr2)" WRITE(*,*)" RETURN" WRITE(*,*)"END SUBROUTINE" - jd = KIND(1.d0) - WRITE(*, "("" SUBROUTINE d"", i2.2,""()"")") j + jd = 0 + j = KIND(1.d0) + WRITE(*, "("" SUBROUTINE d"", i2.2,""()"")") jd WRITE(*,*)" IMPLICIT NONE" - WRITE(*,*)" DOUBLE PRECISION :: b=0" - WRITE(*,*)" INTEGER :: a(8)=0" - WRITE(*,*)" INTEGER :: a_size" - WRITE(*,*)" INTEGER :: b_size" - WRITE(*,*)" CHARACTER(LEN=2) :: jchr2" - WRITE(*,*)" a_size = BIT_SIZE(a(1))" - WRITE(*,*)" b_size = SIZE(transfer(b,a))*a_size" - WRITE(*,*)" IF (b_size .EQ. 64) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",jd - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_DOUBLE_NATIVE_8_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" - WRITE(*,*)" IF (b_size .EQ. 128) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",jd - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_DOUBLE_NATIVE_16_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" + WRITE(*,*)" DOUBLE PRECISION :: a" + WRITE(*,*)" INTEGER(C_SIZE_T) :: a_size" + WRITE(*,*)" CHARACTER(LEN=2) :: ichr2, jchr2" +#ifdef H5_FORTRAN_HAVE_STORAGE_SIZE + WRITE(*,*)" a_size = STORAGE_SIZE(a, c_size_t)/STORAGE_SIZE(c_char_'a',c_size_t)" +#else + WRITE(*,*)" a_size = SIZEOF(a)" +#endif + WRITE(*,*)" WRITE(ichr2,'(I2)') a_size" + WRITE(*,'(A,I0)')" WRITE(jchr2,'(I2)') ",j + WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_DOUBLE_NATIVE_"'// & + "//TRIM(ADJUSTL(ichr2))//"//'"_KIND "'//"//ADJUSTL(jchr2)" WRITE(*,*)" RETURN" WRITE(*,*)"END SUBROUTINE" DO i = 1, ii j = ikind_numbers(i) WRITE(*, "("" SUBROUTINE i"", i2.2,""()"")") j WRITE(*,*)" IMPLICIT NONE" - WRITE(*,*)" INTEGER(",j,") :: a = 0" - WRITE(*,*)" INTEGER :: a_size" - WRITE(*,*)" CHARACTER(LEN=2) :: jchr2" - WRITE(*,*)" a_size = BIT_SIZE(a)" - WRITE(*,*)" IF (a_size .EQ. 8) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",j - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_INTEGER_1_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" - WRITE(*,*)" IF (a_size .EQ. 16) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",j - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_INTEGER_2_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" - WRITE(*,*)" IF (a_size .EQ. 32) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",j - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_INTEGER_4_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" - WRITE(*,*)" IF (a_size .EQ. 64) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",j - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_INTEGER_8_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" - WRITE(*,*)" IF (a_size .EQ. 128) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",j - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_INTEGER_16_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" + WRITE(*,'(A,I0,A)')" INTEGER(KIND=",j,") :: a" + WRITE(*,*)" INTEGER(C_SIZE_T) :: a_size" + WRITE(*,*)" CHARACTER(LEN=2) :: ichr2, jchr2" +#ifdef H5_FORTRAN_HAVE_STORAGE_SIZE + WRITE(*,*)" a_size = STORAGE_SIZE(a, c_size_t)/STORAGE_SIZE(c_char_'a',c_size_t)" +#else + WRITE(*,*)" a_size = SIZEOF(a)" +#endif + WRITE(*,*)" WRITE(ichr2,'(I2)') a_size" + WRITE(*,'(A,I0)')" WRITE(jchr2,'(I2)') ",j + WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_INTEGER_"'// & + "//TRIM(ADJUSTL(ichr2))//"//'"_KIND "'//"//ADJUSTL(jchr2)" WRITE(*,*)" RETURN" - WRITE(*,*)" END SUBROUTINE" + WRITE(*,*)"END SUBROUTINE" ENDDO DO i = 1, ir j = rkind_numbers(i) WRITE(*, "("" SUBROUTINE r"", i2.2,""()"")") j WRITE(*,*)" IMPLICIT NONE" - WRITE(*,*)" REAL(KIND=",j,") :: b(32)" - WRITE(*,*)" INTEGER :: a(1)" - WRITE(*,*)" INTEGER :: a_size" - WRITE(*,*)" INTEGER :: real_size" - WRITE(*,*)" CHARACTER(LEN=2) :: jchr2" - WRITE(*,*)" a_size = BIT_SIZE(a(1)) ! Size in bits for integer" - WRITE(*,*)" real_size = (SIZE(TRANSFER(b,a))*a_size)/SIZE(b)" - WRITE(*,*)" IF (real_size .EQ. 32) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",j - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_REAL_4_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" - WRITE(*,*)" IF (real_size .EQ. 64) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",j - WRITE(*,*)' WRITE(*,*) "#define H5_FORTRAN_HAS_REAL_8_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" endif" - WRITE(*,*)" IF (real_size .EQ. 128) THEN" - WRITE(*,*)" WRITE(jchr2,'(I2)')",j - WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_REAL_16_KIND "'//"//ADJUSTL(jchr2)" - WRITE(*,*)" ENDIF" + WRITE(*,'(A,I0,A)')" REAL(KIND= ",j,") :: a" + WRITE(*,*)" INTEGER(C_SIZE_T) :: a_size" + WRITE(*,*)" CHARACTER(LEN=2) :: ichr2, jchr2" +#ifdef H5_FORTRAN_HAVE_STORAGE_SIZE + WRITE(*,*)" a_size = STORAGE_SIZE(a, c_size_t)/STORAGE_SIZE(c_char_'a',c_size_t)" +#else + WRITE(*,*)" a_size = SIZEOF(a)" +#endif + WRITE(*,*)" WRITE(ichr2,'(I2)') a_size" + WRITE(*,'(A,I0)')" WRITE(jchr2,'(I2)') ", j + WRITE(*,'(A)')' WRITE(*,*) "#define H5_FORTRAN_HAS_REAL_"'// & + "//TRIM(ADJUSTL(ichr2))//"//'"_KIND "'//"//ADJUSTL(jchr2)" WRITE(*,*)" RETURN" - WRITE(*,*)" END SUBROUTINE" + WRITE(*,*)"END SUBROUTINE" + ENDDO + WRITE(*,*) "END MODULE H5test_kind_mod" + WRITE(*,*) "" + + ! (b) generate the main program + + WRITE(*,*) "PROGRAM H5test_kind" + WRITE(*,*) "USE H5test_kind_mod" + WRITE(*,*) "WRITE(*,*) "" /*generating header file*/ """ + ji = 0 + WRITE(*, "("" CALL i"", i2.2,""()"")") ji + jr = 0 + WRITE(*, "("" CALL r"", i2.2,""()"")") jr + jd = 0 + WRITE(*, "("" CALL d"", i2.2,""()"")") jd + DO i = 1, ii + j = ikind_numbers(i) + WRITE(*, "("" CALL i"", i2.2,""()"")") j ENDDO + DO i = 1, ir + j = rkind_numbers(i) + WRITE(*, "("" CALL r"", i2.2,""()"")") j + ENDDO + WRITE(*,*) "END PROGRAM H5test_kind" + END PROGRAM test_kind |