libgfortran/ChangeLog

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