libgfortran/ChangeLog

   1 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
   2
   3         PR fortran/55534
   4         * configure.ac (AM_FCFLAGS): Add -Wno-missing-include-dirs.
   5         * configure: Regenerate.
   6
   7 2021-09-17  Sandra Loosemore  <sandra@codesourcery.com>
   8
   9         * ISO_Fortran_binding.h: Update comments.
  10         * runtime/ISO_Fortran_binding.c: Likewise.
  11
  12 2021-09-17  Sandra Loosemore  <sandra@codesourcery.com>
  13             Tobias Burnus  <tobias@codesourcery.com>
  14
  15         * ISO_Fortran_binding.h: Only include float.h if the C compiler
  16         doesn't have predefined __LDBL_* and __DBL_* macros. Handle
  17         LDBL_MANT_DIG == 53 for FreeBSD.
  18
  19 2021-09-13  Andreas Schwab  <schwab@linux-m68k.org>
  20
  21         * ISO_Fortran_binding.h (CFI_type_long_double)
  22         (CFI_type_long_double_Complex) [LDBL_MANT_DIG == 64 &&
  23         LDBL_MIN_EXP == -16382 && LDBL_MAX_EXP == 16384]: Define.
  24
  25 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
  26
  27         * Makefile.am (gfor_built_src): Depend on
  28         include/ISO_Fortran_binding.h not on ISO_Fortran_binding.h.
  29         (ISO_Fortran_binding.h): Rename make target to ...
  30         (include/ISO_Fortran_binding.h): ... this.
  31         * Makefile.in: Regenerate.
  32
  33 2021-09-07  Sandra Loosemore  <sandra@codesourcery.com>
  34
  35         * ISO_Fortran_binding-1-tmpl.h: Deleted.
  36         * ISO_Fortran_binding-2-tmpl.h: Deleted.
  37         * ISO_Fortran_binding-3-tmpl.h: Deleted.
  38         * ISO_Fortran_binding.h: New file to replace the above.
  39         * Makefile.am (gfor_cdir): Remove MULTISUBDIR.
  40         (ISO_Fortran_binding.h): Simplify to just copy the file.
  41         * Makefile.in: Regenerated.
  42         * mk-kinds-h.sh: Revert pieces no longer needed for
  43         ISO_Fortran_binding.h.
  44
  45 2021-09-02  Sandra Loosemore  <sandra@codesourcery.com>
  46             José Rui Faustino de Sousa  <jrfsousa@gmail.com>
  47
  48         PR fortran/100907
  49         PR fortran/100911
  50         PR fortran/100914
  51         PR fortran/100915
  52         PR fortran/100917
  53         * ISO_Fortran_binding-1-tmpl.h (CFI_type_cfunptr): Make equivalent
  54         to CFI_type_cptr.
  55         * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Fix
  56         handling of CFI_type_cptr and CFI_type_cfunptr.  Additional error
  57         checking and code cleanup.
  58         (gfc_desc_to_cfi_desc): Likewise.  Also correct kind mapping
  59         for character, complex, and long double types.
  60
  61 2021-08-27  Iain Sandoe  <iain@sandoe.co.uk>
  62
  63         * Makefile.am: Use configured libm availability.
  64         * Makefile.in: Regenerate.
  65         * configure: Regenerate.
  66         * configure.ac: Use libtool macro to find libm availability.
  67         * libgfortran.spec.in: Use configured libm availability.
  68
  69 2021-08-10  Tobias Burnus  <tobias@codesourcery.com>
  70
  71         PR libfortran/101305
  72         PR fortran/101660
  73         PR testsuite/101847
  74         * Makefile.am (ISO_Fortran_binding.h): Create include/ in the build dir
  75         and copy the include file to it.
  76         (clean-local): Add for removing the 'include' directory.
  77         * Makefile.in: Regenerate.
  78
  79 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
  80
  81         PR libfortran/101317
  82         * runtime/ISO_Fortran_binding.c: Include <inttypes.h>.
  83         (CFI_address): Tidy error messages and comments.
  84         (CFI_allocate): Likewise.
  85         (CFI_deallocate): Likewise.
  86         (CFI_establish): Likewise.  Add new checks for validity of
  87         elem_len when it's used, plus type argument and extents.
  88         (CFI_is_contiguous): Tidy error messages and comments.
  89         (CFI_section): Likewise.  Refactor some repetitive code to
  90         make it more understandable.
  91         (CFI_select_part): Likewise.
  92         (CFI_setpointer): Likewise.  Check that source is not an
  93         unallocated allocatable array or an assumed-size array.
  94
  95 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
  96
  97         PR libfortran/101310
  98         * runtime/ISO_Fortran_binding.c (CFI_section): Fix the base
  99         address computation and simplify the code.
 100
 101 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
 102
 103         PR libfortran/101305
 104         * runtime/ISO_Fortran_binding.c (CFI_establish): Special-case
 105         CFI_type_cptr and CFI_type_cfunptr.  Correct size of long double
 106         on targets where it has kind 10.
 107
 108 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
 109             Tobias Burnus  <tobias@codesourcery.com>
 110
 111         PR libfortran/101305
 112         * ISO_Fortran_binding.h: Fix hard-coded sizes and split into...
 113         * ISO_Fortran_binding-1-tmpl.h: New file.
 114         * ISO_Fortran_binding-2-tmpl.h: New file.
 115         * ISO_Fortran_binding-3-tmpl.h: New file.
 116         * Makefile.am: Add rule for generating ISO_Fortran_binding.h.
 117         Adjust pathnames to that file.
 118         * Makefile.in: Regenerated.
 119         * mk-kinds-h.sh: New file.
 120         * runtime/ISO_Fortran_binding.c: Fix include path.
 121
 122 2021-07-26  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
 123             Tobias Burnus  <tobias@codesourcery.com>
 124
 125         PR fortran/93308
 126         PR fortran/93963
 127         PR fortran/94327
 128         PR fortran/94331
 129         PR fortran/97046
 130         * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Add code
 131         to verify the descriptor. Correct bounds calculation.
 132         (gfc_desc_to_cfi_desc): Add code to verify the descriptor.
 133
 134 2021-07-22  Sandra Loosemore  <sandra@codesourcery.com>
 135
 136         * runtime/ISO_Fortran_binding.c (CFI_allocate): Don't use elem_len
 137         for CFI_type_signed_char.
 138         (CFI_select_part): Likewise.
 139
 140 2021-07-01  Tobias Burnus  <tobias@codesourcery.com>
 141             Sandra Loosemore  <sandra@codesourcery.com>
 142
 143         * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc):
 144         Initialize version field to 0.
 145         (gfc_desc_to_cfi_desc): Initialize version field to CFI_VERSION.
 146
 147 2021-06-29  Julian Brown  <julian@codesourcery.com>
 148
 149         PR target/96306
 150         * configure.ac: Remove stanza that removes KIND=16 integers for AMD GCN.
 151         * configure: Regenerate.
 152
 153 2021-06-22  Sandra Loosemore  <sandra@codesourcery.com>
 154             Tobias Burnus  <tobias@codesourcery.com>
 155
 156         PR fortran/93524
 157         * runtime/ISO_Fortran_binding.c (CFI_allocate): Fix
 158         sm computation.
 159
 160 2021-06-08  Martin Liska  <mliska@suse.cz>
 161
 162         * intrinsics/chmod.c (chmod_internal): Fix typo.
 163         * io/transfer.c (read_sf): Likewise.
 164
 165 2021-06-05  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
 166
 167         PR fortran/100120
 168         * intrinsics/associated.c (associated): have associated verify if
 169         the "span" matches insted of the "elem_len".
 170         * libgfortran.h (GFC_DESCRIPTOR_SPAN): add macro to retrive the
 171         descriptor "span".
 172
 173 2021-05-22  Andre Vehreschild  <vehre@gcc.gnu.org>
 174
 175         PR fortran/98301
 176         * caf/libcaf.h (_gfortran_caf_random_init): New function.
 177         * caf/single.c (_gfortran_caf_random_init): New function.
 178         * gfortran.map: Added fndecl.
 179         * intrinsics/random_init.f90: Implement random_init.
 180
 181 2021-05-05  Tobias Burnus  <tobias@codesourcery.com>
 182
 183         * intrinsics/chmod.c (chmod_internal): Only declare mode_mask var
 184         if HAVE_UMASK.
 185
 186 2021-05-02  Tobias Burnus  <tobias@codesourcery.com>
 187
 188         PR libgomp/100352
 189         * io/transfer.c (st_read_done_worker, st_write_done_worker): Add new
 190         arg whether to unlock unit.
 191         (st_read_done, st_write_done): Call it with true.
 192         * io/async.c (async_io): Call it with false.
 193         * io/io.h (st_write_done_worker, st_read_done_worker): Update prototype.
 194
 195 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
 196
 197         * io/transfer.c (st_read_done_worker, st_write_done_worker):
 198         Call unlock_unit here, add unit_lock lock around newunit_free call.
 199         (st_read_done, st_write_done): Only call unlock_unit when not
 200         calling the worker function.
 201         * io/unit.c (set_internal_unit): Don't reset the unit_number
 202         to the same number as this cause race warnings.
 203
 204 2021-03-05  Harald Anlauf  <anlauf@gmx.de>
 205
 206         PR libfortran/99218
 207         * m4/matmul_internal.m4: Invoke tuned matmul only for rank(b)>1.
 208         * generated/matmul_c10.c: Regenerated.
 209         * generated/matmul_c16.c: Likewise.
 210         * generated/matmul_c4.c: Likewise.
 211         * generated/matmul_c8.c: Likewise.
 212         * generated/matmul_i1.c: Likewise.
 213         * generated/matmul_i16.c: Likewise.
 214         * generated/matmul_i2.c: Likewise.
 215         * generated/matmul_i4.c: Likewise.
 216         * generated/matmul_i8.c: Likewise.
 217         * generated/matmul_r10.c: Likewise.
 218         * generated/matmul_r16.c: Likewise.
 219         * generated/matmul_r4.c: Likewise.
 220         * generated/matmul_r8.c: Likewise.
 221         * generated/matmulavx128_c10.c: Likewise.
 222         * generated/matmulavx128_c16.c: Likewise.
 223         * generated/matmulavx128_c4.c: Likewise.
 224         * generated/matmulavx128_c8.c: Likewise.
 225         * generated/matmulavx128_i1.c: Likewise.
 226         * generated/matmulavx128_i16.c: Likewise.
 227         * generated/matmulavx128_i2.c: Likewise.
 228         * generated/matmulavx128_i4.c: Likewise.
 229         * generated/matmulavx128_i8.c: Likewise.
 230         * generated/matmulavx128_r10.c: Likewise.
 231         * generated/matmulavx128_r16.c: Likewise.
 232         * generated/matmulavx128_r4.c: Likewise.
 233         * generated/matmulavx128_r8.c: Likewise.
 234
 235 2021-03-03  Vittorio Zecca  <zeccav@gmail.com>
 236             Tobias Burnus  <tobias@codesourcery.com>
 237
 238         PR libfortran/81986
 239         * runtime/string.c (gfc_itoa): Cast to unsigned before
 240         negating.
 241
 242 2021-02-12  Steve Kargl  <sgk@troutmask.apl.washington.edu>
 243
 244         PR libfortran/95647
 245         * ieee/ieee_arithmetic.F90: Flip interfaces of operators .eq. to
 246         == and .ne. to /= .
 247
 248 2021-02-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 249
 250         PR libfortran/98825
 251         * io/transfer.c (next_record_w): Insert check for seen_dollar and if
 252         so, skip issueing next record.
 253
 254 2021-01-27  Harris Snyder  <hsnyder@structura.bio>
 255
 256         * runtime/ISO_Fortran_binding.c (CFI_establish): fixed
 257         strides for rank >2 arrays.
 258
 259 2021-01-15  Harris Snyder  <hsnyder@structura.bio>
 260
 261         * runtime/ISO_Fortran_binding.c (CFI_establish): Fixed signed
 262           char arrays. Signed char or uint8_t arrays would cause
 263           crashes unless an element size is specified.
 264
 265 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 266
 267         * configure: Re-generate.
 268
 269 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 270
 271         * ChangeLog-2020: Rotate ChangeLog.  New file.
 272
 273 \f
 274 Copyright (C) 2021 Free Software Foundation, Inc.
 275
 276 Copying and distribution of this file, with or without modification,
 277 are permitted in any medium without royalty provided the copyright
 278 notice and this notice are preserved.