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| author | Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2010-11-16 21:23:19 +0000 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2010-11-16 22:23:19 +0100 |
| commit | 1ec601bf9fb0fbc39b3a6cb90450500f857adae8 (patch) | |
| tree | e26ad385cfada5f1f2c55f92057a0259de8b98d2 /libgfortran/intrinsics/cshift0.c | |
| parent | 07078664fd6fdcb046cee4adf01ee697e56fcbd3 (diff) | |
| download | gcc-1ec601bf9fb0fbc39b3a6cb90450500f857adae8.zip gcc-1ec601bf9fb0fbc39b3a6cb90450500f857adae8.tar.gz gcc-1ec601bf9fb0fbc39b3a6cb90450500f857adae8.tar.bz2 | |
re PR fortran/32049 (Support on x86_64 also kind=16)
/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* Makefile.def: Add libquadmath; build it with language=fortran.
* configure.ac: Add libquadmath.
* Makefile.tpl: Handle multiple libs in check-[+language+].
* Makefile.in: Regenerate.
* configure: Regenerate.
libquadmath/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
Initial implementation and checkin.
gcc/fortran/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* gfortranspec.c (find_spec_file): New function.
(lang_specific_driver): Try to find .spec file and use it.
* trans-io.c (iocall): Define
* IOCALL_X_REAL128/COMPLEX128(,write).
(gfc_build_io_library_fndecls): Build decl for __float128 I/O.
(transfer_expr): Call __float128 I/O functions.
* trans-types.c (gfc_init_kinds): Allow kind-16 belonging
to __float128.
gcc/testsuite/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* gfortran.dg/quad_1.f90: New.
* lib/gcc-defs.exp (gcc-set-multilib-library-path): Use also
compiler arguments.
* lib/gfortran.exp (gfortran_link_flags): Add libquadmath to
library search path; call gcc-set-multilib-library-path with
arguments such that libgfortran.spec is found.
(gfortran_init): Add path for libgfortran.spec to
GFORTRAN_UNDER_TEST.
libgomp/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* configure.ac:
* configure: Regenerate.
libgfortran/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* Makefile.am: Add missing pow_r16_i4.c, add transfer128.c,
link libquadmath, if used.
* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add.
* configure.ac: Use it, touch spec file.
* gfortran.map: Add pow_r16_i4 and
transfer_(real,complex)128(,write) functions.
* intrinsics/cshift0.c (cshift0): Handle __float128 type.
* intrinsics/erfc_scaled_inc.c: Ditto.
* intrinsics/pack_generic.c (pack): Ditto
* intrinsics/spread_generic.c (spread): Ditto.
* intrinsics/unpack_generic.c (unpack1): Ditto.
* io/read.c (convert_real): Ditto.
* io/transfer.c: Update comments.
* io/transfer128.c: New file.
* io/write_float.def (write_float): Handle __float128 type.
* libgfortran.h: #include quadmath_weak.h, define __builtin_infq
and nanq.
* m4/mtype.m4: Handle __float128 type.
* runtime/in_pack_generic.c (internal_pack): Ditto.
* runtime/in_unpack_generic.c (internal_unpack): Ditto.
* kinds-override.h: New file.
* libgfortran.spec.in: Ditto.
* generated/pow_r16_i4.c: Generated.
* Makefile.in: Regenerate.
* configure: Regenerate.
* config.h: Regenerate.
* bessel_r10.c: Regenerate.
* bessel_r16.c: Regenerate.
* bessel_r4.c: Regenerate.
* bessel_r8.c: Regenerate.
* exponent_r16.c: Regenerate.
* fraction_r16.c: Regenerate.
* nearest_r16.c: Regenerate.
* norm2_r10.c: Regenerate.
* norm2_r16.c: Regenerate.
* norm2_r4.c: Regenerate.
* norm2_r8.c: Regenerate.
* rrspacing_r16.c: Regenerate.
* set_exponent_r16.c: Regenerate.
* spacing_r16.c: Regenerate.
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r166825
Diffstat (limited to 'libgfortran/intrinsics/cshift0.c')
| -rw-r--r-- | libgfortran/intrinsics/cshift0.c | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/libgfortran/intrinsics/cshift0.c b/libgfortran/intrinsics/cshift0.c index 3ba2b37..25f9833 100644 --- a/libgfortran/intrinsics/cshift0.c +++ b/libgfortran/intrinsics/cshift0.c @@ -134,18 +134,26 @@ cshift0 (gfc_array_char * ret, const gfc_array_char * array, cshift0_r8 ((gfc_array_r8 *)ret, (gfc_array_r8 *) array, shift, which); return; -#ifdef HAVE_GFC_REAL_10 +/* FIXME: This here is a hack, which will have to be removed when + the array descriptor is reworked. Currently, we don't store the + kind value for the type, but only the size. Because on targets with + __float128, we have sizeof(logn double) == sizeof(__float128), + we cannot discriminate here and have to fall back to the generic + handling (which is suboptimal). */ +#if !defined(GFC_REAL_16_IS_FLOAT128) +# ifdef HAVE_GFC_REAL_10 case GFC_DTYPE_REAL_10: cshift0_r10 ((gfc_array_r10 *)ret, (gfc_array_r10 *) array, shift, which); return; -#endif +# endif -#ifdef HAVE_GFC_REAL_16 +# ifdef HAVE_GFC_REAL_16 case GFC_DTYPE_REAL_16: cshift0_r16 ((gfc_array_r16 *)ret, (gfc_array_r16 *) array, shift, which); return; +# endif #endif case GFC_DTYPE_COMPLEX_4: @@ -156,18 +164,26 @@ cshift0 (gfc_array_char * ret, const gfc_array_char * array, cshift0_c8 ((gfc_array_c8 *)ret, (gfc_array_c8 *) array, shift, which); return; -#ifdef HAVE_GFC_COMPLEX_10 +/* FIXME: This here is a hack, which will have to be removed when + the array descriptor is reworked. Currently, we don't store the + kind value for the type, but only the size. Because on targets with + __float128, we have sizeof(logn double) == sizeof(__float128), + we cannot discriminate here and have to fall back to the generic + handling (which is suboptimal). */ +#if !defined(GFC_REAL_16_IS_FLOAT128) +# ifdef HAVE_GFC_COMPLEX_10 case GFC_DTYPE_COMPLEX_10: cshift0_c10 ((gfc_array_c10 *)ret, (gfc_array_c10 *) array, shift, which); return; -#endif +# endif -#ifdef HAVE_GFC_COMPLEX_16 +# ifdef HAVE_GFC_COMPLEX_16 case GFC_DTYPE_COMPLEX_16: cshift0_c16 ((gfc_array_c16 *)ret, (gfc_array_c16 *) array, shift, which); return; +# endif #endif default: |