libgfortran/ChangeLog

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