libgfortran/ChangeLog

   1 2010-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR libgfortran/46010
   4         * io/list_read.c (nml_parse_qualifier): Add additional conditions for
   5         setting the end index for loop specification. Fix some whitespace.
   6         * io/write.c (write_default_char4): Const-ify the source argument.
   7
   8 2010-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
   9
  10         PR fortran/46007
  11         * m4/shape.m4 (shape_'rtype_kind`):  Use variable for rank.
  12         Allocate return array if unallocated.
  13         * generated/shape_i4.c:  Regenerated.
  14         * generated/shape_i8.c:  Regenerated.
  15         * generated/shape_i16.c:  Regenerated.
  16
  17 2010-10-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  18
  19         PR libgfortran/46079
  20         * runtime/stop.c (stop_numeric_f08): New function.
  21         (stop_numeric): Restore to previous behavior.
  22         * gfortran.map: Add symbol _gfortran_stop_numeric_f08.
  23
  24 2010-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  25
  26         * io/io.h: Remove definition of the BT enumerator.
  27         * libgfortran.h: Replace GFC_DTYPE enumerator with BT.
  28         * intrinsics/iso_c_generated_procs.c: Likewise
  29         * intrinsics/date_and_time.c: Likewise.
  30         * intrinsics/iso_c_binding.c: Likewise.
  31         * io/list_read.c: Likewise.
  32         * io/transfer.c: Likewise.
  33         * io/write.c: Likewise.
  34
  35 2010-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
  36
  37         PR fortran/20165
  38         PR fortran/31593
  39         PR fortran/43665
  40         * gfortran.map:  Add _gfortran_transfer_array_write,
  41         _gfortran_transfer_array_write, _gfortran_transfer_character_write,
  42         _gfortran_transfer_character_wide_write,
  43         _gfortran_transfer_complex_write,
  44         _gfortran_transfer_integer_write,
  45         _gfortran_transfer_logical_write and
  46         _gfortran_transfer_real_write.
  47         * io/transfer.c (transfer_integer_write):  Add prototype and
  48         function body as call to the original function, without the
  49         _write.
  50         (transfer_real_write):  Likewise.
  51         (transfer_logical_write):  Likewise.
  52         (transfer_character_write):  Likewise.
  53         (transfer_character_wide_write):  Likewise.
  54         (transfer_complex_write):  Likewise.
  55         (transfer_array_write):  Likewise.
  56
  57 2010-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  58
  59         PR libfortran/45710
  60         * io/write.c (namelist_write_newline): Pad character array internal
  61         unit records with spaces.
  62
  63 2010-09-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  64
  65         PR libfortran/45723
  66         * io/open.c (new_unit): On POSITION_APPEND don't seek if file length is
  67         zero.
  68
  69 2010-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  70
  71         PR libfortran/45532
  72         * io/list_read.c (nml_get_obj_data): Set first_nl if the previous
  73         is NULL.
  74
  75 2010-09-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  76
  77         * intrinsics/pack_generic.c (pack): Add missing return and fix
  78         whitespace.
  79         * intrinsics/cshift0.c (cshift0): Fix whitespace.
  80         * intrinsics/unpack_generic.c (unpack1, unpack0): Fix whitespace.
  81
  82 2010-09-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  83
  84         * runtime/string.c (compare0): Remove.
  85         (find_option): Inline string comparison
  86
  87 2010-09-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  88
  89         * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE,
  90         LIBGFOR_CHECK_FOR_BROKEN_ISNAN,
  91         LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Remove.
  92         * configure.ac: Remove above checks.
  93         * libgfortran.h: Define isnan, isinf, isfinite, isnormal and
  94         signbit in terms of the respective built-ins.
  95         * io/write_float.def (WRITE_FLOAT): Use signbit() instead of
  96         __builtin_signbit().
  97         * intrinsics/c99_functions.c (tgamma): Use isnan() instead of
  98         __builtin_isnan().
  99         * config.h.in: Regenerate.
 100         * configure: Regenerate.
 101
 102 2010-09-06  Tobias Burnus  <burnus@net-b.de>
 103
 104         PR fortran/38282
 105         * gfortran.map: Add new iany, iall and iparity intrinsics.
 106         * Makefile.am: Ditto.
 107         * m4/iany.m4: New.
 108         * m4/iall.m4: New.
 109         * m4/iparity.m4: New.
 110         * Makefile.in: Regenerate.
 111         * generated/iall_i1.c: Generate.
 112         * generated/iall_i2.c: Generate.
 113         * generated/iall_i4.c: Generate.
 114         * generated/iall_i8.c: Generate.
 115         * generated/iall_i16.c: Generate.
 116         * generated/iany_i1.c: Generate.
 117         * generated/iany_i2.c: Generate.
 118         * generated/iany_i4.c: Generate.
 119         * generated/iany_i8.c: Generate.
 120         * generated/iany_i16.c: Generate.
 121         * generated/iparity_i1.c: Generate.
 122         * generated/iparity_i2.c: Generate.
 123         * generated/iparity_i4.c: Generate.
 124         * generated/iparity_i8.c: Generate.
 125         * generated/iparity_i16.c: Generate.
 126
 127 2010-09-05  Tobias Burnus  <burnus@net-b.de>
 128
 129         * m4/bessel.m4: Fix printf warning by casting to (long int).
 130         * generated/bessel_r4.c:Regenerated.
 131         * generated/bessel_r8.c: Regenerated.
 132         * generated/bessel_r10.c: Regenerated.
 133         * generated/bessel_r16.c: Regenerated.
 134
 135 2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 136
 137         * intrinsics/execute_command_line.c: New file.
 138         * gfortran.map (_gfortran_execute_command_line_i4,
 139         _gfortran_execute_command_line_i8): New symbols.
 140         * Makefile.am: Add new file intrinsics/execute_command_line.c.
 141         * Makefile.in: Regenerated.
 142
 143 2010-08-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 144
 145         * m4/mtype.m4 (upcase, hasmathfunc, mathfunc_macro): New macros.
 146         * m4/fraction.m4: Use new macros to support quad-float types.
 147         * m4/set_exponent.m4: Likewise.
 148         * m4/spacing.m4: Likewise.
 149         * m4/exponent.m4: Likewise.
 150         * m4/nearest.m4: Likewise.
 151         * m4/norm2.m4: Likewise.
 152         * m4/bessel.m4: Likewise.
 153         * m4/rrspacing.m4: Likewise.
 154         * generated/bessel_r4.c:Regenerated.
 155         * generated/bessel_r8.c: Regenerated.
 156         * generated/bessel_r10.c: Regenerated.
 157         * generated/bessel_r16.c: Regenerated.
 158         * generated/exponent_r4.c: Regenerated.
 159         * generated/exponent_r8.c: Regenerated.
 160         * generated/exponent_r10.c: Regenerated.
 161         * generated/exponent_r16.c: Regenerated.
 162         * generated/fraction_r4.c: Regenerated.
 163         * generated/fraction_r8.c: Regenerated.
 164         * generated/fraction_r10.c: Regenerated.
 165         * generated/fraction_r16.c: Regenerated.
 166         * generated/nearest_r4.c: Regenerated.
 167         * generated/nearest_r8.c: Regenerated.
 168         * generated/nearest_r10.c: Regenerated.
 169         * generated/nearest_r16.c: Regenerated.
 170         * generated/norm2_r4.c: Regenerated.
 171         * generated/norm2_r8.c: Regenerated.
 172         * generated/norm2_r10.c: Regenerated.
 173         * generated/norm2_r16.c: Regenerated.
 174         * generated/rrspacing_r4.c: Regenerated.
 175         * generated/rrspacing_r8.c: Regenerated.
 176         * generated/rrspacing_r10.c: Regenerated.
 177         * generated/rrspacing_r16.c: Regenerated.
 178         * generated/set_exponent_r4.c: Regenerated.
 179         * generated/set_exponent_r8.c: Regenerated.
 180         * generated/set_exponent_r10.c: Regenerated.
 181         * generated/set_exponent_r16.c: Regenerated.
 182         * generated/spacing_r4.c: Regenerated.
 183         * generated/spacing_r8.c: Regenerated.
 184         * generated/spacing_r10.c: Regenerated.
 185         * generated/spacing_r16.c: Regenerated.
 186
 187 2010-08-28  Tobias Burnus  <burnus@net-b.de>
 188
 189         * mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available.
 190
 191 2010-08-27  Tobias Burnus  <burnus@net-b.de>
 192
 193         PR fortran/33197
 194         * libgfortran/m4/ifunction.m4 (FINISH_ARRAY_FUNCTION,
 195         ARRAY_FUNCTION): Allow expression after loop.
 196         * libgfortran/m4/norm2.m4: New for _gfortran_norm2_r{4,8,10,16}.
 197         * libgfortran/m4/parity.m4: New for _gfortran_parity_l{1,2,4,8,16}.
 198         * libgfortran/gfortran.map: Add new functions.
 199         * libgfortran/Makefile.am: Ditto.
 200         * libgfortran/m4/minloc1.m4: Add empty argument for ARRAY_FUNCTION.
 201         * libgfortran/m4/maxloc1.m4: Ditto.
 202         * libgfortran/m4/all.m4: Ditto.
 203         * libgfortran/m4/minval.m4: Ditto.
 204         * libgfortran/m4/maxval.m4: Ditto.
 205         * libgfortran/m4/count.m4: Ditto.
 206         * libgfortran/m4/product.m4: Ditto.
 207         * libgfortran/m4/any.m4: Ditto.
 208         * Makefile.in: Regenerated.
 209         * generated/minval_r8.c: Regenerated.
 210         * generated/maxloc1_4_r8.c: Regenerated.
 211         * generated/minloc1_16_r16.c: Regenerated.
 212         * generated/norm2_r4.c: Regenerated.
 213         * generated/sum_i8.c: Regenerated.
 214         * generated/parity_l2.c: Regenerated.
 215         * generated/any_l16.c: Regenerated.
 216         * generated/maxval_i2.c: Regenerated.
 217         * generated/any_l2.c: Regenerated.
 218         * generated/product_r4.c: Regenerated.
 219         * generated/maxloc1_8_i4.c: Regenerated.
 220         * generated/parity_l16.c: Regenerated.
 221         * generated/all_l1.c: Regenerated.
 222         * generated/product_i2.c: Regenerated.
 223         * generated/minloc1_8_r16.c: Regenerated.
 224         * generated/maxloc1_8_r16.c: Regenerated.
 225         * generated/sum_r16.c: Regenerated.
 226         * generated/sum_i1.c: Regenerated.
 227         * generated/minloc1_4_r8.c: Regenerated.
 228         * generated/maxloc1_16_r16.c: Regenerated.
 229         * generated/minloc1_16_i4.c: Regenerated.
 230         * generated/maxloc1_16_i4.c: Regenerated.
 231         * generated/maxval_r16.c: Regenerated.
 232         * generated/product_c10.c: Regenerated.
 233         * generated/minloc1_8_i4.c: Regenerated.
 234         * generated/all_l2.c: Regenerated.
 235         * generated/product_c4.c: Regenerated.
 236         * generated/sum_r4.c: Regenerated.
 237         * generated/all_l16.c: Regenerated.
 238         * generated/minloc1_16_r10.c: Regenerated.
 239         * generated/sum_i2.c: Regenerated.
 240         * generated/maxloc1_8_r8.c: Regenerated.
 241         * generated/minval_i16.c: Regenerated.
 242         * generated/parity_l4.c: Regenerated.
 243         * generated/maxval_i4.c: Regenerated.
 244         * generated/any_l4.c: Regenerated.
 245         * generated/minval_i8.c: Regenerated.
 246         * generated/maxloc1_4_i8.c: Regenerated.
 247         * generated/minloc1_4_i16.c: Regenerated.
 248         * generated/maxloc1_4_i16.c: Regenerated.
 249         * generated/minloc1_8_r10.c: Regenerated.
 250         * generated/product_i4.c: Regenerated.
 251         * generated/maxloc1_8_r10.c: Regenerated.
 252         * generated/sum_c16.c: Regenerated.
 253         * generated/minloc1_16_r8.c: Regenerated.
 254         * generated/maxloc1_16_r8.c: Regenerated.
 255         * generated/count_4_l.c: Regenerated.
 256         * generated/sum_r10.c: Regenerated.
 257         * generated/count_8_l.c: Regenerated.
 258         * generated/sum_c4.c: Regenerated.
 259         * generated/maxloc1_16_r10.c: Regenerated.
 260         * generated/minloc1_8_r8.c: Regenerated.
 261         * generated/maxval_r10.c: Regenerated.
 262         * generated/minval_i1.c: Regenerated.
 263         * generated/maxloc1_4_i1.c: Regenerated.
 264         * generated/minloc1_4_i8.c: Regenerated.
 265         * generated/product_i16.c: Regenerated.
 266         * generated/all_l4.c: Regenerated.
 267         * generated/norm2_r16.c: Regenerated.
 268         * generated/minval_r4.c: Regenerated.
 269         * generated/maxloc1_4_r4.c: Regenerated.
 270         * generated/sum_i4.c: Regenerated.
 271         * generated/maxval_r8.c: Regenerated.
 272         * generated/norm2_r8.c: Regenerated.
 273         * generated/minloc1_4_i1.c: Regenerated.
 274         * generated/minval_r16.c: Regenerated.
 275         * generated/minval_i2.c: Regenerated.
 276         * generated/maxloc1_4_i2.c: Regenerated.
 277         * generated/product_r8.c: Regenerated.
 278         * generated/maxloc1_8_i8.c: Regenerated.
 279         * generated/sum_c10.c: Regenerated.
 280         * generated/minloc1_4_r16.c: Regenerated.
 281         * generated/maxloc1_4_r16.c: Regenerated.
 282         * generated/count_1_l.c: Regenerated.
 283         * generated/minloc1_4_r4.c: Regenerated.
 284         * generated/minloc1_16_i8.c: Regenerated.
 285         * generated/maxloc1_16_i8.c: Regenerated.
 286         * generated/minloc1_4_i2.c: Regenerated.
 287         * generated/maxloc1_8_i1.c: Regenerated.
 288         * generated/minloc1_8_i8.c: Regenerated.
 289         * generated/product_r16.c: Regenerated.
 290         * generated/product_c8.c: Regenerated.
 291         * generated/sum_r8.c: Regenerated.
 292         * generated/norm2_r10.c: Regenerated.
 293         * generated/minloc1_16_i16.c: Regenerated.
 294         * generated/maxloc1_8_r4.c: Regenerated.
 295         * generated/minloc1_16_i1.c: Regenerated.
 296         * generated/maxloc1_16_i1.c: Regenerated.
 297         * generated/minval_r10.c: Regenerated.
 298         * generated/count_16_l.c: Regenerated.
 299         * generated/parity_l8.c: Regenerated.
 300         * generated/minloc1_8_i1.c: Regenerated.
 301         * generated/minval_i4.c: Regenerated.
 302         * generated/maxloc1_4_i4.c: Regenerated.
 303         * generated/maxloc1_8_i2.c: Regenerated.
 304         * generated/maxval_i8.c: Regenerated.
 305         * generated/any_l8.c: Regenerated.
 306         * generated/minloc1_4_r10.c: Regenerated.
 307         * generated/minloc1_8_i16.c: Regenerated.
 308         * generated/maxloc1_4_r10.c: Regenerated.
 309         * generated/maxloc1_8_i16.c: Regenerated.
 310         * generated/minloc1_16_r4.c: Regenerated.
 311         * generated/maxloc1_16_r4.c: Regenerated.
 312         * generated/product_i8.c: Regenerated.
 313         * generated/sum_i16.c: Regenerated.
 314         * generated/count_2_l.c: Regenerated.
 315         * generated/maxloc1_16_i16.c: Regenerated.
 316         * generated/minloc1_8_r4.c: Regenerated.
 317         * generated/sum_c8.c: Regenerated.
 318         * generated/minloc1_16_i2.c: Regenerated.
 319         * generated/maxloc1_16_i2.c: Regenerated.
 320         * generated/parity_l1.c: Regenerated.
 321         * generated/maxval_i16.c: Regenerated.
 322         * generated/maxval_i1.c: Regenerated.
 323         * generated/minloc1_4_i4.c: Regenerated.
 324         * generated/any_l1.c: Regenerated.
 325         * generated/minloc1_8_i2.c: Regenerated.
 326         * generated/product_c16.c: Regenerated.
 327         * generated/product_r10.c: Regenerated.
 328         * generated/product_i1.c: Regenerated.
 329         * generated/all_l8.c: Regenerated.
 330         * generated/maxval_r4.c: Regenerated.
 331
 332 2010-08-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 333
 334         * config/fpu-387.h (has_sse): Remove cw_sse, unused.
 335         Use fixed-length asm.
 336
 337 2010-08-23  Tobias Burnus  <burnus@net-b.de>
 338
 339         PR fortran/45323
 340         * io/write.c (nml_write_obj, namelist_write): Cast argument
 341         of toupper to int.
 342
 343 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 344
 345         * configure: Regenerate.
 346
 347 2010-08-19  Tobias Burnus  <burnus@net-b.de>
 348
 349         PR fortran/36158
 350         PR fortran/33197
 351         * m4/bessel.m4: Implement bessel_jn and bessel_yn.
 352         * gfortran.map: Add the generated bessel_jn_r{4,8,10,16}
 353         and bessel_yn_r{4,8,10,16}.
 354         * Makefile.am: Add bessel.m4.
 355         * Makefile.in: Regenerated.
 356         * generated/bessel_r4.c: Generated.
 357         * generated/bessel_r16.c: Generated.
 358         * generated/bessel_r8.c: Generated.
 359         * generated/bessel_r10.c: Generated.
 360
 361 2010-08-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 362
 363         PR libfortran/45108
 364         * io/list_read.c (namelist_read): If namelist reading fails, use
 365         generate_error and then continue the read loop.
 366
 367 2010-08-17  Jakub Jelinek  <jakub@redhat.com>
 368
 369         PR fortran/45308
 370         * intrinsics/date_and_time.c (date_and_time): Pass __{zone,time,date}_len
 371         instead of {ZONE,TIME,DATE}_LEN as second argument to fstrcpy.  Drop
 372         asserts.  Adjust comment to the F2003 wording from the F95 wording.
 373
 374 2010-08-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 375
 376         PR libfortran/44931
 377         * io/inquire.c (inquire_via_unit): Add special case for __MINGW32__ to
 378         return special file names CONIN$, CONOUT$, and CONERR$.
 379
 380 2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 381
 382         PR libfortran/45143
 383         * io/format.c: Remove fnode storage structure definitions, moving these
 384         to format.h. (parse_format_list): Add check for data descriptors,
 385         taking care of nested formats. Adjust calling parameters to pass a
 386         check flag. (parse_format): Likewise.
 387         * io/format.h: Add structures moved from format.c.
 388
 389 2010-08-02  Janne Blomqvist  <jb@gcc.gnu.org>
 390
 391         * io/unit.c (update_position): Don't update the position flag for
 392         non-seekable files, check for stell() error.
 393
 394 2010-08-01  Janne Blomqvist  <jb@gcc.gnu.org>
 395
 396         * io/unix.c (file_exists): Use access(2) instead of stat(2) to
 397         test file existence.
 398         (fallback_access): Move up in file, implement F_OK.
 399
 400 2010-07-31  David Edelsohn  <edelsohn@gnu.org>
 401
 402         * io/inquire.c: Include io.h before string.h.
 403
 404 2010-07-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 405
 406         PR libfortran/44931
 407         * io/inquire.c (inquire_via_unit): Use ttyname to return actual device
 408         file name for stdin, stdout, and stderr.  If ttyname does not succeed
 409         fall back to default names for these units. Include string.h to allow
 410         using strlen function.
 411         * unix.c: Remove typedef of unix_stream structure, move to unix.h.
 412         * unix.h: Add typedef of unix_stream structure so that it is
 413         accessible to inquire.c.
 414
 415 2010-07-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 416
 417         PR libfortran/44953
 418         * io/unix.c (mem_alloc_w4): Return gfc_char4_t instead of char type
 419         pointer. (mem_write4): Remove cast to gfc_char4_t.
 420         * io/transfer.c (write_block): Use a gfc_char4_t pointer.
 421         (memset4): New helper function. (next_record_w): Use new helper
 422         function rather than sset for internal units.  Don't attempt to pad
 423         with spaces if it is not needed.
 424         * io/unix.h: Update prototype for mem_alloc_w4.
 425         * io/write.c (memset4): Use gfc_char4_t pointer and chracter type.
 426         Don't use multiply by 4 to compute offset. (memcpy4): Likewise.
 427         (write_default_char4): Use a gfc_char4_t pointer and update memset4
 428         and memcpy calls. (write_a): Likewise. (write_l): Likewise.
 429         (write_boz): Likewise. (write_decimal): Likewise. (write_x): Likewise.
 430         (write_char): Add support for character(kind=4) internal units that
 431         was previously missed. (write_integer): Use a gfc_char4_t pointer and
 432         update memset4 and memcpy calls. (write_character): Likewise.
 433         (write_separator): Add support for character(kind=4) internal units
 434         that was previously missed.
 435         * write_float.def (output_float): Use a gfc_char4_t pointer and
 436         update memset4 and memcpy calls. (write_infnan): Likewise.
 437         (output_float_FMT_G_): Likewise.
 438
 439 2010-07-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 440
 441         PR libfortran/37077
 442         * io/read.c (read_default_char4): Add support for reading into a
 443         kind-4 character variable from a character(kind=4) internal unit.
 444         * io/io.h (read_block_form4): Add prototype.
 445         * io/unit.c (get_internal_unit): Add call to fbuf_init.
 446         (free_internal_unit): Add call to fbuf_destroy. (get_unit): Fix
 447         whitespace.
 448         * io/transfer.c (read_sf_internal): Use fbuf_alloc to allocate a string
 449         to recieve the wide characters translated to single byte chracters.
 450         (read_block_form): Fix whitespace. (read_block_form4): New function to
 451         read from a character(kind=4) internal unit into a character(kind=4)
 452         variable. (read_block_direct): Fix whitespace. (write_block): Fix
 453         whitespace. (formatted_transfer_scalar_read): Likewise.
 454         (formatted_transfer_scalar_write): Likewise.
 455         * io/write.c (write_character): Add support for list directed write of
 456         a kind=1 character string to a character(kind=4) internal unit.
 457
 458 2010-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 459
 460         PR libfortran/44934
 461         * io/file_pos.c (st_endfile): Correctly set unit flags for form.
 462         * io/transfer.c (data_transfer_init): Fix indentation of whitespace.
 463
 464 2010-07-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 465
 466         PR libfortran/37077
 467         * io/read.c: Fix comment.
 468         * io/io.h (is_char4_unit): New macro.
 469         * io/unit.c (get_internal_unit): Call new function open_internal4.
 470         * io/unix.c (mem_alloc_r4): New function. (mem_alloc_w4): New function.
 471         (mem_read4): New function, temporary stub. (mem_write4): New function.
 472         (open_internal4): New function to set stream pointers to use the new
 473         mem functions.
 474         * io/transfer.c (write_block): Use new mem_alloc_w4 to access internal
 475         units of kind=4.
 476         * io/unix.h: Add prototypes for open_internal4, mem_alloc_w4, and
 477         mem_alloc_r4.
 478         * io/write.c (memset4): New helper function. (memcpy4): New helper
 479         function. (write_default_char4): Use new helper functions.
 480         (write_a): Likewise. (write_l): Likewise. (write_boz): Likewise.
 481         (write_decimal): Likewise. (write_x): Likewise.
 482         (write_integer): Likewise.
 483         * io/write_float.def (output_float): Add code blocks to handle internal
 484         unit kind=4 output utilizing gfc_char4_t pointers. (write_infnan): Use
 485         new helper functions. (OUTPUT_FLOAT_FMT_G): Update this macro likewise.
 486
 487 2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 488
 489         * config/fpu-387.h [__sun__ && __svr4__] Include <signal.h>,
 490         <ucontext.h>.
 491         (sigill_caught): New.
 492         (sigill_hdlr): New function
 493         (has_sse) [__sun__ && __svr4__]: Check if SSE instruction causes
 494         SIGILL.
 495
 496 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 497
 498         PR libfortran/44698
 499         * io/unix.c (flush_buf): Add _commit for WIN32.
 500
 501 2010-06-28  Tobias Burnus  <burnus@net-b.de>
 502
 503         PR fortran/43298
 504         * list_read.c (parse_real): Do not pass (..) on for NAN(..).
 505         * read.c (convert_real): Fix comment about NAN/INF.
 506
 507 2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 508
 509         * configure.ac (gfortran_use_symver): Only check for Sun-style symbol
 510         versioning on Solaris 2.
 511         * configure: Regenerate.
 512
 513 2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 514
 515         * configure.ac: Check for Sun symbol versioning.
 516         * configure: Regenerate.
 517
 518         * Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
 519         LIBGFOR_USE_SYMVER_GNU.
 520         Add version_dep.
 521         [LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
 522         [!LIBGFOR_USE_SYMVER]: Add version_dep.
 523         (libgfortran_la_DEPENDENCIES): Set to $(version_dep).
 524         * Makefile.in: Regenerate.
 525
 526 2010-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 527
 528         PR libfortran/43298
 529         * io/read.c: Add code to parse and read Inf, Infinity, NaN, and Nan with
 530         optional parenthesis.
 531
 532 2010-06-28  Tobias Burnus  <burnus@net-b.de>
 533
 534         PR fortran/43298
 535         * list_read.c (parse_real, read_real): Support NAN(alphanum).
 536
 537 2010-06-25  Tobias Burnus  <burnus@net-b.de>
 538
 539         * intrinsics/selected_real_kind.f90
 540         (_gfortran_selected_real_kind2008): Add function.
 541         (_gfortran_selected_real_kind): Stub which calls
 542         _gfortran_selected_real_kind2008.
 543         * gfortran.map (GFORTRAN_1.4): Add
 544         _gfortran_selected_real_kind2008.
 545         * mk-srk-inc.sh: Save also RADIX.
 546
 547 2010-06-25  Tobias Burnus  <burnus@net-b.de>
 548
 549         * runtime/compile_options.c (init_compile_options): Update
 550         compile_options.allow_std for GFC_STD_F2008_OBS.
 551         * io/transfer.c (formatted_transfer_scalar_read,
 552         formatted_transfer_scalar_write): Fix allow_std check.
 553         * io/list_read.c (nml_parse_qualifier): Ditto.
 554
 555 2010-06-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 556
 557         PR libfortran/44477
 558         * io/file_pos.c (st_endfile): Add check for ENDFILE when file is
 559         already positioned after the EOF marker. Use find_or_create_unit
 560         instead of find_unit. If unit is not connected, connect it and create
 561         the file with default settings.
 562         * io/transfer.c (data_transfer_init):  Add check for attempted READ or
 563         WRITE when file is already positioned after the EOF marker.
 564
 565 2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 566
 567         * intrinsics/selected_char_kind.c (selected_char_kind): Fix
 568         return value for ISO_10646.
 569
 570 2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 571
 572         * mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and
 573         GFC_REAL_*_LITERAL macros for each kind.
 574         * intrinsics/cpu_time.c (cpu_time_4, cpu_time_8, cpu_time_10,
 575         cpu_time_16): Use them.
 576         * intrinsics/random.c (rnumber_4, rnumber_8, rnumber_10,
 577         rnumber_16): Likewise.
 578
 579 2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 580
 581         * intrinsics/system_clock.c (system_clock_4, system_clock_8):
 582         Undefine TCK.
 583
 584 2010-06-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 585
 586         PR libfortran/34670
 587         * intrinsics/date_and_time.c:  Replace assert with runtime_error
 588         when VALUE is too small.
 589
 590 2010-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
 591
 592         PR fortran/43851
 593         * runtime/stop.c (stop_string): Make sure nothing is emitted for
 594         blank stop.
 595
 596 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
 597
 598         PR fortran/43851
 599         * runtime/stop.c (error_stop_numeric): New function and updated comment.
 600         Add declaration for stop_numeric and remove declaration for stop_string.
 601         (stop_string): Use for blank STOP.
 602         (stop_numeric): Remove use of special -1 stop code.
 603         * runtime/pause.c (do_pause): Use stop_string for blank stop.
 604         (pause_numeric): Remove use of special -1 pause code.
 605         * gfortran.map: Add new symbol to run-time library.
 606         * libgfortran.h: Move declaration for stop_string to here to make
 607         function visible for do_pause. Remove declaration for stop_numeric.
 608
 609 2010-05-08  Janne Blomqvist  <jb@gcc.gnu.org>
 610
 611         * io/unix.h (mem_alloc_r): Fix typo to reduce visibility.
 612
 613 2010-05-07  Janne Blomqvist  <jb@gcc.gnu.org>
 614
 615         * libgfortran.h (free_mem): Remove prototype.
 616         * runtime/memory.c (free_mem): Remove function.
 617         * intrinsics/date_and_time.c (secnds): Replace free_mem() with
 618         free().
 619         * io/fbuf.c (fbuf_destroy): Likewise.
 620         * io/format.c (free_format_hash_table): Likewise.
 621         (save_parsed_format): Likewise.
 622         (free_format_data): Likewise.
 623         * io/list_read.c (free_saved): Likewise.
 624         (free_line): Likewise.
 625         (nml_touch_nodes): Likewise.
 626         (nml_read_obj): Likewise
 627         * io/lock.c (free_ionml): Likewise.
 628         * io/open.c (new_unit): Likewise.
 629         (already_open): Likewise.
 630         * io/unit.c (destroy_unit_mutex): Likewise.
 631         (free_internal_unit): Likewise.
 632         (close_unit_1): Likewise.
 633         * io/unix.c (raw_close): Likewise.
 634         (buf_close): Likewise.
 635         (mem_close): Likewise.
 636         (tempfile): Likewise.
 637         * io/write.c (nml_write_obj): Likewise.
 638         * io/write_float.def (output_float_FMT_G_##): Likewise.
 639         * runtime/error.c (show_locus): Likewise.
 640
 641 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 642
 643         PR other/43620
 644         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 645         * configure: Regenerate.
 646         * Makefile.in: Regenerate.
 647
 648 2010-04-30  Kai Tietz  <kai.tietz@onevision.com>
 649
 650         PR/43844
 651         * io/unix.c (raw_truncate): Explicit cast from integer-scalar
 652         to pointer.
 653         (tempfile): Use for mingw GetTempPath and avoid double slash
 654         for path.
 655
 656 2010-04-24  Kai Tietz  <kai.tietz@onevision.com>
 657
 658         PR/43844
 659         * io/unix.c (tempfile): Correct logic for mktemp case.
 660
 661 2010-04-06  Tobias Burnus  <burnus@net-b.de>
 662
 663         PR fortran/39997
 664         * runtime/stop.c (error_stop_string): New function.
 665         * gfortran.map (_gfortran_error_stop_string): Add.
 666
 667 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 668
 669         * Makefile.in: Regenerate.
 670         * aclocal.m4: Regenerate.
 671
 672 2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
 673
 674         PR libfortran/43605
 675         * io/intrinsics.c (gf_ftell): New function, seek to correct offset.
 676         (ftell): Call gf_ftell.
 677         (FTELL_SUB): Likewise.
 678
 679 2010-04-01  Paul Thomas  <pault@gcc.gnu.org>
 680
 681         * io/transfer.c : Update copyright.
 682         * io/unix.c : ditto
 683         * io/read.c : ditto
 684         * io/io.h : ditto
 685         * io/unix.h : ditto
 686         * io/inquire.c : ditto
 687         * io/format.c : ditto
 688         * io/list_read.c : ditto
 689         * runtime/error.c : ditto
 690         * libgfortran.h : ditto
 691         * intrinsics/date_and_time.c: ditto
 692         * intrinsics/args.c : ditto
 693
 694 2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
 695
 696         PR libfortran/43605
 697         * io/intrinsics.c (ftell): Reset fbuf, correct offset.
 698         (FTELL_SUB): Likewise.
 699
 700 2010-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 701
 702         PR libfortran/43265
 703         * io/transfer.c (next_record_r): Only call hit_eof for specific
 704         conditions when an EOF is encountered.
 705
 706 2010-03-29  Tobias Burnus  <burnus@net-b.de>
 707
 708         PR fortran/43551
 709         * io/unix.c (buf_write): Set physical_offset after lseek.
 710
 711 2010-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 712
 713         PR libfortran/43517
 714         * io/read.c (read_x): Return if seen EOR condition.
 715
 716 2010-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 717
 718         PR fortran/43409
 719         * io/io.h: Fix type of size in st_parameter_inquire structure.
 720
 721 2010-03-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 722
 723         PR fortran/43409
 724         * io/unix.h: Add prototype for new function to return file size.
 725         * io/unix.c (file_size): New function.
 726         * io/inquire.c (inquire_via_unit): Use new function.
 727         (inquire_via_filename): Use new function.
 728
 729 2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 730
 731         * io/transfer.c (read_sf_internal): Remove stray function declaration
 732         used during debugging.
 733
 734 2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 735
 736         PR libfortran/43265
 737         * io/io.h: Delete prototype for read_sf, making it static.
 738         * io/read.c (read_x): Modify to call hit_eof if PAD="no".
 739         * io/transfer.c (read_sf_internal): New static function extracted from
 740         read_sf for use on internal units only. Handle empty string case.
 741         (read_sf): New factoring of this function, make it static.  Add special
 742         conditions for EOF based on ADVANCE="no", PAD="no", and whether any
 743         bytes have been previously read from the record.
 744         (read_block_form): Modify to call read_sf or read_sf_internal.
 745         (next_record_r): Add a done flag similar to next_record_w. Call hit_eof
 746         if internal array unit next record returns finished, meaning an EOF was
 747         found and not done, ie not the last record expected.  For external
 748         units call hit_eof if item_count is 1 or there are no pending spaces.
 749         (next_record): Update call to next_record_r.
 750
 751 2010-03-12  Kai Tietz  <kai.tietz@onevision.com>
 752
 753         PR/42950
 754         * io/format.c (parse_format_list): Add to ERROR, WARNING,
 755         SILENT enumerators NOTIFICATION_ prefix.
 756         * runtime/error.c (notification_std): Likewise.
 757         * libgfortran.h (notification): Likewise.
 758         (GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.
 759
 760 2010-03-11  Tobias Burnus  <burnus@net-b.de>
 761
 762         PR fortran/43228
 763         * io/list_read.c (nml_parse_qualifier): Disable expanded_read
 764         for array sections.
 765
 766 2010-03-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 767
 768         PR libfortran/43320
 769         * io/transfer.c (next_record_r): Add hit_eof based on item_count
 770         condition.
 771
 772 2010-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 773
 774         PR libfortran/43265
 775         * io/read.c: Include fbuf.h and unix.h to enable lower level I/O for
 776         read_x. (read_x): Replace the use of read_sf with equivalent lower level
 777         I/O, eliminating unneeded code and handling EOF and EOR conditions.
 778         * io/io.h: Revise prototype for read_sf.
 779         * io/transfer.c (read_sf): Delete no_error parameter and all uses of it.
 780         (read_block_form): Likewise.
 781         (next_record_r): Delete wrong code call to hit_eof.
 782
 783 2010-03-08  Kai TIetz  <kai.tietz@onevision.com>
 784
 785         PR/42950
 786         * libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
 787         (gfc_printf): Define to gnu_printf for __MINGW32__ case,
 788         otherwise to __printf__.
 789         (gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case
 790         to POSIX compatible converter functions.
 791         (runtime_error): Use instead gfc_printf as formatter
 792         attribute name.
 793         (runtime_error_at): Likewise.
 794         (runtime_warning_at): Likewise.
 795         (st_printf): Likewise.
 796         * intrinsics/date_and_time.c (localtime_r): Undefine
 797         possible defined macro.
 798         (gmtime_r): Likewise.
 799         * io/read.c (convert_real): Use gfc_strtof, gfc_strtod,
 800         and gfc_strtold.
 801
 802 2010-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 803
 804         PR libfortran/43155
 805         * io/transfer.c (require_type): Subtract one from item_count for output
 806         of error message.  Add comment before formatted_transfer function
 807         explaining why the item_count is off by one.
 808
 809 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 810
 811         * io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.
 812
 813 2010-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 814
 815         * io/list_read.c (list_formatted_read_scalar): Remove duplicate code.
 816
 817 2010-02-09  Tobias Burnus  <burnus@net-b.de>
 818
 819         PR fortran/42996
 820         * intrinsics/args.c (get_command_argument_i4): Always return
 821         commandline-argument length for length parameter.
 822
 823 2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 824
 825         PR libfortran/42742
 826         * io/format.c (reset_fnode_counters): Use the correct pointer to the
 827         head of the fnode list. (parse_format): Remove previous hack that set
 828         limit on size of format string for caching.
 829
 830 2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 831
 832         PR libfortran
 833         * io/transfer.c (read_sf): Handle EOR and EOF conditions for
 834         ADVANCE="no" with PAD="yes" or PAD="no".
 835
 836 2010-02-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 837
 838         PR libfortran/42901
 839         * io/list_read.c (nml_get_obj_data): Add new qualifier flag, clean up
 840         code, and adjust logic to set namelist info pointer correctly for array
 841         qualifiers of derived type components.
 842
 843 2010-01-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 844
 845         PR libfortran/42742
 846         * io/format.c (parse_format): Set limit on size of format strings that
 847         will be cached.
 848
 849 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 850
 851         * configure: Regenerate.
 852
 853 2010-01-03  Janne Blomqvist  <jb@gcc.gnu.org>
 854
 855         PR libfortran/42420
 856         * io/unix.c: Defines for MINGW stat and fstat.
 857         (gfstat_t): New typedef.
 858         (id_from_fd): Use gfstat_t instead of struct stat.
 859         (fd_to_stream): Likewise.
 860         (compare_file_filename): Likewise.
 861         (find_file): Likewise.
 862         (file_exists): Likewise.
 863         (inquire_sequential): Likewise.
 864         (inquire_direct): Likewise.
 865         (inquire_formatted): Likewise.
 866
 867 \f
 868 Copyright (C) 2010 Free Software Foundation, Inc.
 869
 870 Copying and distribution of this file, with or without modification,
 871 are permitted in any medium without royalty provided the copyright
 872 notice and this notice are preserved.