libgfortran/ChangeLog

   1 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
   2             Tobias Burnus  <burnus@net-b.de>
   3
   4         PR fortran/32049
   5         * Makefile.am: Add missing pow_r16_i4.c, add transfer128.c,
   6         link libquadmath, if used.
   7         * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add.
   8         * configure.ac: Use it, touch spec file.
   9         * gfortran.map: Add pow_r16_i4 and
  10         transfer_(real,complex)128(,write) functions.
  11         * intrinsics/cshift0.c (cshift0): Handle __float128 type.
  12         * intrinsics/erfc_scaled_inc.c: Ditto.
  13         * intrinsics/pack_generic.c (pack): Ditto
  14         * intrinsics/spread_generic.c (spread): Ditto.
  15         * intrinsics/unpack_generic.c (unpack1): Ditto.
  16         * io/read.c (convert_real): Ditto.
  17         * io/transfer.c: Update comments.
  18         * io/transfer128.c: New file.
  19         * io/write_float.def (write_float): Handle __float128 type.
  20         * libgfortran.h: #include quadmath_weak.h, define __builtin_infq
  21         and nanq.
  22         * m4/mtype.m4: Handle __float128 type.
  23         * runtime/in_pack_generic.c (internal_pack): Ditto.
  24         * runtime/in_unpack_generic.c (internal_unpack): Ditto.
  25         * kinds-override.h: New file.
  26         * libgfortran.spec.in: Ditto.
  27         * generated/pow_r16_i4.c: Generated.
  28         * Makefile.in: Regenerate.
  29         * configure: Regenerate.
  30         * config.h: Regenerate.
  31         * bessel_r10.c: Regenerate.
  32         * bessel_r16.c: Regenerate.
  33         * bessel_r4.c: Regenerate.
  34         * bessel_r8.c: Regenerate.
  35         * exponent_r16.c: Regenerate.
  36         * fraction_r16.c: Regenerate.
  37         * nearest_r16.c: Regenerate.
  38         * norm2_r10.c: Regenerate.
  39         * norm2_r16.c: Regenerate.
  40         * norm2_r4.c: Regenerate.
  41         * norm2_r8.c: Regenerate.
  42         * rrspacing_r16.c: Regenerate.
  43         * set_exponent_r16.c: Regenerate.
  44         * spacing_r16.c: Regenerate.
  45
  46 2010-11-09  Janne Blomqvist  <jb@gcc.gnu.org>
  47
  48         * io/unix.c (struct unix_stream): Add st_dev and st_ino members.
  49         (fd_to_stream): Avoid unnecessary lseek() call, test isatty()
  50         last. Make a token effort to support block devices.
  51         (compare_file_filename): Use cached stat values.
  52         (find_file0): Likewise.
  53         (find_file): Likewise.
  54
  55 2010-11-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  56
  57         PR libgfortran/46373
  58         * io/transfer.c (data_transfer_init): Do not call flush_if_preconnected
  59         if this is an internal unit.
  60
  61 2010-11-04  Janne Blomqvist  <jb@gcc.gnu.org>
  62
  63         PR libfortran/44931
  64         * io/inquire.c (inquire_via_unit): Use stream_ttyname() instead of
  65         calling ttyname() directly.
  66         * io/unix.h (unix_stream): Move struct to unix.c.
  67         * io/unix.c: Move struct unix_stream here.
  68         (stream_ttyname): Don't mark the argument as unused if it is used.
  69
  70 2010-11-04  Janne Blomqvist  <jb@gcc.gnu.org>
  71
  72         * io/unix.h (struct unix_stream): Remove prot member.
  73         * io/unix.c: Remove PROT_READ and PROT_WRITE constants.
  74         (fd_to_stream): Remove prot from argument list, don't set prot.
  75         (open_external): Don't set prot flag.
  76         (input_stream): Remove prot from argument list.
  77         (output_stream): Likewise.
  78         (error_stream): Likewise.
  79
  80 2010-11-03  Janne Blomqvist  <jb@gcc.gnu.org>
  81
  82         * io/unix.h: Remove empty_internal_buffer prototype.
  83         * io/unix.c (empty_internal_buffer): Remove unused function.
  84
  85 2010-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  86
  87         PR libgfortran/43899
  88         * runtime/error.c (generate_warning): New function to generate a run
  89         time warning message. Fix some whitespace.
  90         * libgfortran.h: Add prototype for new function.
  91         * io/list_read.c (nml_read_obj): Use new function to warn when a
  92         character namelist object is truncated.  Only warn if compiled
  93         with -fbounds-check.
  94
  95 2010-11-02  Janne Blomqvist  <jb@gcc.gnu.org>
  96
  97         PR libfortran/45629
  98         * io/io.h: Remove setjmp.h include.
  99         (st_parameter_dt): Change last_char to int, remove eof_jump.
 100         * io/list_read.c (next_char): Return EOF instead of jumping.
 101         (unget_char): Use int to be able to handle EOF.
 102         (eat_spaces): Handle EOF return from next_char.
 103         (eat_line): Likewise.
 104         (eat_separator): Handle EOF return from next_char, eat_spaces,
 105         eat_line.
 106         (finish_separator): Likewise.
 107         (convert_integer): Likewise.
 108         (read_logical): Likewise.
 109         (read_integer): Likewise.
 110         (read_character): Likewise.
 111         (parse_real): Likewise.
 112         (read_complex): Likewise.
 113         (read_real): Likewise.
 114         (list_formatted_read_scalar): Likewise.
 115         (list_formatted_read): Likewise.
 116         (finish_list_read): Likewise.
 117         (nml_parse_qualifier): Likewise.
 118         (nml_match_name): Likewise.
 119         (nml_get_obj_data): Likewise.
 120         (namelist_read): Likewise.
 121         * io/transfer.c (data_transfer_init): Initialize last_char.
 122         (finalize_transfer): Remove jmp_buf setup.
 123
 124 2010-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 125
 126         PR libgfortran/46010
 127         * io/list_read.c (nml_parse_qualifier): Add additional conditions for
 128         setting the end index for loop specification. Fix some whitespace.
 129         * io/write.c (write_default_char4): Const-ify the source argument.
 130
 131 2010-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
 132
 133         PR fortran/46007
 134         * m4/shape.m4 (shape_'rtype_kind`):  Use variable for rank.
 135         Allocate return array if unallocated.
 136         * generated/shape_i4.c:  Regenerated.
 137         * generated/shape_i8.c:  Regenerated.
 138         * generated/shape_i16.c:  Regenerated.
 139
 140 2010-10-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 141
 142         PR libgfortran/46079
 143         * runtime/stop.c (stop_numeric_f08): New function.
 144         (stop_numeric): Restore to previous behavior.
 145         * gfortran.map: Add symbol _gfortran_stop_numeric_f08.
 146
 147 2010-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 148
 149         * io/io.h: Remove definition of the BT enumerator.
 150         * libgfortran.h: Replace GFC_DTYPE enumerator with BT.
 151         * intrinsics/iso_c_generated_procs.c: Likewise
 152         * intrinsics/date_and_time.c: Likewise.
 153         * intrinsics/iso_c_binding.c: Likewise.
 154         * io/list_read.c: Likewise.
 155         * io/transfer.c: Likewise.
 156         * io/write.c: Likewise.
 157
 158 2010-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
 159
 160         PR fortran/20165
 161         PR fortran/31593
 162         PR fortran/43665
 163         * gfortran.map:  Add _gfortran_transfer_array_write,
 164         _gfortran_transfer_array_write, _gfortran_transfer_character_write,
 165         _gfortran_transfer_character_wide_write,
 166         _gfortran_transfer_complex_write,
 167         _gfortran_transfer_integer_write,
 168         _gfortran_transfer_logical_write and
 169         _gfortran_transfer_real_write.
 170         * io/transfer.c (transfer_integer_write):  Add prototype and
 171         function body as call to the original function, without the
 172         _write.
 173         (transfer_real_write):  Likewise.
 174         (transfer_logical_write):  Likewise.
 175         (transfer_character_write):  Likewise.
 176         (transfer_character_wide_write):  Likewise.
 177         (transfer_complex_write):  Likewise.
 178         (transfer_array_write):  Likewise.
 179
 180 2010-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 181
 182         PR libfortran/45710
 183         * io/write.c (namelist_write_newline): Pad character array internal
 184         unit records with spaces.
 185
 186 2010-09-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 187
 188         PR libfortran/45723
 189         * io/open.c (new_unit): On POSITION_APPEND don't seek if file length is
 190         zero.
 191
 192 2010-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 193
 194         PR libfortran/45532
 195         * io/list_read.c (nml_get_obj_data): Set first_nl if the previous
 196         is NULL.
 197
 198 2010-09-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 199
 200         * intrinsics/pack_generic.c (pack): Add missing return and fix
 201         whitespace.
 202         * intrinsics/cshift0.c (cshift0): Fix whitespace.
 203         * intrinsics/unpack_generic.c (unpack1, unpack0): Fix whitespace.
 204
 205 2010-09-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 206
 207         * runtime/string.c (compare0): Remove.
 208         (find_option): Inline string comparison
 209
 210 2010-09-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 211
 212         * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE,
 213         LIBGFOR_CHECK_FOR_BROKEN_ISNAN,
 214         LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Remove.
 215         * configure.ac: Remove above checks.
 216         * libgfortran.h: Define isnan, isinf, isfinite, isnormal and
 217         signbit in terms of the respective built-ins.
 218         * io/write_float.def (WRITE_FLOAT): Use signbit() instead of
 219         __builtin_signbit().
 220         * intrinsics/c99_functions.c (tgamma): Use isnan() instead of
 221         __builtin_isnan().
 222         * config.h.in: Regenerate.
 223         * configure: Regenerate.
 224
 225 2010-09-06  Tobias Burnus  <burnus@net-b.de>
 226
 227         PR fortran/38282
 228         * gfortran.map: Add new iany, iall and iparity intrinsics.
 229         * Makefile.am: Ditto.
 230         * m4/iany.m4: New.
 231         * m4/iall.m4: New.
 232         * m4/iparity.m4: New.
 233         * Makefile.in: Regenerate.
 234         * generated/iall_i1.c: Generate.
 235         * generated/iall_i2.c: Generate.
 236         * generated/iall_i4.c: Generate.
 237         * generated/iall_i8.c: Generate.
 238         * generated/iall_i16.c: Generate.
 239         * generated/iany_i1.c: Generate.
 240         * generated/iany_i2.c: Generate.
 241         * generated/iany_i4.c: Generate.
 242         * generated/iany_i8.c: Generate.
 243         * generated/iany_i16.c: Generate.
 244         * generated/iparity_i1.c: Generate.
 245         * generated/iparity_i2.c: Generate.
 246         * generated/iparity_i4.c: Generate.
 247         * generated/iparity_i8.c: Generate.
 248         * generated/iparity_i16.c: Generate.
 249
 250 2010-09-05  Tobias Burnus  <burnus@net-b.de>
 251
 252         * m4/bessel.m4: Fix printf warning by casting to (long int).
 253         * generated/bessel_r4.c:Regenerated.
 254         * generated/bessel_r8.c: Regenerated.
 255         * generated/bessel_r10.c: Regenerated.
 256         * generated/bessel_r16.c: Regenerated.
 257
 258 2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 259
 260         * intrinsics/execute_command_line.c: New file.
 261         * gfortran.map (_gfortran_execute_command_line_i4,
 262         _gfortran_execute_command_line_i8): New symbols.
 263         * Makefile.am: Add new file intrinsics/execute_command_line.c.
 264         * Makefile.in: Regenerated.
 265
 266 2010-08-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 267
 268         * m4/mtype.m4 (upcase, hasmathfunc, mathfunc_macro): New macros.
 269         * m4/fraction.m4: Use new macros to support quad-float types.
 270         * m4/set_exponent.m4: Likewise.
 271         * m4/spacing.m4: Likewise.
 272         * m4/exponent.m4: Likewise.
 273         * m4/nearest.m4: Likewise.
 274         * m4/norm2.m4: Likewise.
 275         * m4/bessel.m4: Likewise.
 276         * m4/rrspacing.m4: Likewise.
 277         * generated/bessel_r4.c:Regenerated.
 278         * generated/bessel_r8.c: Regenerated.
 279         * generated/bessel_r10.c: Regenerated.
 280         * generated/bessel_r16.c: Regenerated.
 281         * generated/exponent_r4.c: Regenerated.
 282         * generated/exponent_r8.c: Regenerated.
 283         * generated/exponent_r10.c: Regenerated.
 284         * generated/exponent_r16.c: Regenerated.
 285         * generated/fraction_r4.c: Regenerated.
 286         * generated/fraction_r8.c: Regenerated.
 287         * generated/fraction_r10.c: Regenerated.
 288         * generated/fraction_r16.c: Regenerated.
 289         * generated/nearest_r4.c: Regenerated.
 290         * generated/nearest_r8.c: Regenerated.
 291         * generated/nearest_r10.c: Regenerated.
 292         * generated/nearest_r16.c: Regenerated.
 293         * generated/norm2_r4.c: Regenerated.
 294         * generated/norm2_r8.c: Regenerated.
 295         * generated/norm2_r10.c: Regenerated.
 296         * generated/norm2_r16.c: Regenerated.
 297         * generated/rrspacing_r4.c: Regenerated.
 298         * generated/rrspacing_r8.c: Regenerated.
 299         * generated/rrspacing_r10.c: Regenerated.
 300         * generated/rrspacing_r16.c: Regenerated.
 301         * generated/set_exponent_r4.c: Regenerated.
 302         * generated/set_exponent_r8.c: Regenerated.
 303         * generated/set_exponent_r10.c: Regenerated.
 304         * generated/set_exponent_r16.c: Regenerated.
 305         * generated/spacing_r4.c: Regenerated.
 306         * generated/spacing_r8.c: Regenerated.
 307         * generated/spacing_r10.c: Regenerated.
 308         * generated/spacing_r16.c: Regenerated.
 309
 310 2010-08-28  Tobias Burnus  <burnus@net-b.de>
 311
 312         * mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available.
 313
 314 2010-08-27  Tobias Burnus  <burnus@net-b.de>
 315
 316         PR fortran/33197
 317         * libgfortran/m4/ifunction.m4 (FINISH_ARRAY_FUNCTION,
 318         ARRAY_FUNCTION): Allow expression after loop.
 319         * libgfortran/m4/norm2.m4: New for _gfortran_norm2_r{4,8,10,16}.
 320         * libgfortran/m4/parity.m4: New for _gfortran_parity_l{1,2,4,8,16}.
 321         * libgfortran/gfortran.map: Add new functions.
 322         * libgfortran/Makefile.am: Ditto.
 323         * libgfortran/m4/minloc1.m4: Add empty argument for ARRAY_FUNCTION.
 324         * libgfortran/m4/maxloc1.m4: Ditto.
 325         * libgfortran/m4/all.m4: Ditto.
 326         * libgfortran/m4/minval.m4: Ditto.
 327         * libgfortran/m4/maxval.m4: Ditto.
 328         * libgfortran/m4/count.m4: Ditto.
 329         * libgfortran/m4/product.m4: Ditto.
 330         * libgfortran/m4/any.m4: Ditto.
 331         * Makefile.in: Regenerated.
 332         * generated/minval_r8.c: Regenerated.
 333         * generated/maxloc1_4_r8.c: Regenerated.
 334         * generated/minloc1_16_r16.c: Regenerated.
 335         * generated/norm2_r4.c: Regenerated.
 336         * generated/sum_i8.c: Regenerated.
 337         * generated/parity_l2.c: Regenerated.
 338         * generated/any_l16.c: Regenerated.
 339         * generated/maxval_i2.c: Regenerated.
 340         * generated/any_l2.c: Regenerated.
 341         * generated/product_r4.c: Regenerated.
 342         * generated/maxloc1_8_i4.c: Regenerated.
 343         * generated/parity_l16.c: Regenerated.
 344         * generated/all_l1.c: Regenerated.
 345         * generated/product_i2.c: Regenerated.
 346         * generated/minloc1_8_r16.c: Regenerated.
 347         * generated/maxloc1_8_r16.c: Regenerated.
 348         * generated/sum_r16.c: Regenerated.
 349         * generated/sum_i1.c: Regenerated.
 350         * generated/minloc1_4_r8.c: Regenerated.
 351         * generated/maxloc1_16_r16.c: Regenerated.
 352         * generated/minloc1_16_i4.c: Regenerated.
 353         * generated/maxloc1_16_i4.c: Regenerated.
 354         * generated/maxval_r16.c: Regenerated.
 355         * generated/product_c10.c: Regenerated.
 356         * generated/minloc1_8_i4.c: Regenerated.
 357         * generated/all_l2.c: Regenerated.
 358         * generated/product_c4.c: Regenerated.
 359         * generated/sum_r4.c: Regenerated.
 360         * generated/all_l16.c: Regenerated.
 361         * generated/minloc1_16_r10.c: Regenerated.
 362         * generated/sum_i2.c: Regenerated.
 363         * generated/maxloc1_8_r8.c: Regenerated.
 364         * generated/minval_i16.c: Regenerated.
 365         * generated/parity_l4.c: Regenerated.
 366         * generated/maxval_i4.c: Regenerated.
 367         * generated/any_l4.c: Regenerated.
 368         * generated/minval_i8.c: Regenerated.
 369         * generated/maxloc1_4_i8.c: Regenerated.
 370         * generated/minloc1_4_i16.c: Regenerated.
 371         * generated/maxloc1_4_i16.c: Regenerated.
 372         * generated/minloc1_8_r10.c: Regenerated.
 373         * generated/product_i4.c: Regenerated.
 374         * generated/maxloc1_8_r10.c: Regenerated.
 375         * generated/sum_c16.c: Regenerated.
 376         * generated/minloc1_16_r8.c: Regenerated.
 377         * generated/maxloc1_16_r8.c: Regenerated.
 378         * generated/count_4_l.c: Regenerated.
 379         * generated/sum_r10.c: Regenerated.
 380         * generated/count_8_l.c: Regenerated.
 381         * generated/sum_c4.c: Regenerated.
 382         * generated/maxloc1_16_r10.c: Regenerated.
 383         * generated/minloc1_8_r8.c: Regenerated.
 384         * generated/maxval_r10.c: Regenerated.
 385         * generated/minval_i1.c: Regenerated.
 386         * generated/maxloc1_4_i1.c: Regenerated.
 387         * generated/minloc1_4_i8.c: Regenerated.
 388         * generated/product_i16.c: Regenerated.
 389         * generated/all_l4.c: Regenerated.
 390         * generated/norm2_r16.c: Regenerated.
 391         * generated/minval_r4.c: Regenerated.
 392         * generated/maxloc1_4_r4.c: Regenerated.
 393         * generated/sum_i4.c: Regenerated.
 394         * generated/maxval_r8.c: Regenerated.
 395         * generated/norm2_r8.c: Regenerated.
 396         * generated/minloc1_4_i1.c: Regenerated.
 397         * generated/minval_r16.c: Regenerated.
 398         * generated/minval_i2.c: Regenerated.
 399         * generated/maxloc1_4_i2.c: Regenerated.
 400         * generated/product_r8.c: Regenerated.
 401         * generated/maxloc1_8_i8.c: Regenerated.
 402         * generated/sum_c10.c: Regenerated.
 403         * generated/minloc1_4_r16.c: Regenerated.
 404         * generated/maxloc1_4_r16.c: Regenerated.
 405         * generated/count_1_l.c: Regenerated.
 406         * generated/minloc1_4_r4.c: Regenerated.
 407         * generated/minloc1_16_i8.c: Regenerated.
 408         * generated/maxloc1_16_i8.c: Regenerated.
 409         * generated/minloc1_4_i2.c: Regenerated.
 410         * generated/maxloc1_8_i1.c: Regenerated.
 411         * generated/minloc1_8_i8.c: Regenerated.
 412         * generated/product_r16.c: Regenerated.
 413         * generated/product_c8.c: Regenerated.
 414         * generated/sum_r8.c: Regenerated.
 415         * generated/norm2_r10.c: Regenerated.
 416         * generated/minloc1_16_i16.c: Regenerated.
 417         * generated/maxloc1_8_r4.c: Regenerated.
 418         * generated/minloc1_16_i1.c: Regenerated.
 419         * generated/maxloc1_16_i1.c: Regenerated.
 420         * generated/minval_r10.c: Regenerated.
 421         * generated/count_16_l.c: Regenerated.
 422         * generated/parity_l8.c: Regenerated.
 423         * generated/minloc1_8_i1.c: Regenerated.
 424         * generated/minval_i4.c: Regenerated.
 425         * generated/maxloc1_4_i4.c: Regenerated.
 426         * generated/maxloc1_8_i2.c: Regenerated.
 427         * generated/maxval_i8.c: Regenerated.
 428         * generated/any_l8.c: Regenerated.
 429         * generated/minloc1_4_r10.c: Regenerated.
 430         * generated/minloc1_8_i16.c: Regenerated.
 431         * generated/maxloc1_4_r10.c: Regenerated.
 432         * generated/maxloc1_8_i16.c: Regenerated.
 433         * generated/minloc1_16_r4.c: Regenerated.
 434         * generated/maxloc1_16_r4.c: Regenerated.
 435         * generated/product_i8.c: Regenerated.
 436         * generated/sum_i16.c: Regenerated.
 437         * generated/count_2_l.c: Regenerated.
 438         * generated/maxloc1_16_i16.c: Regenerated.
 439         * generated/minloc1_8_r4.c: Regenerated.
 440         * generated/sum_c8.c: Regenerated.
 441         * generated/minloc1_16_i2.c: Regenerated.
 442         * generated/maxloc1_16_i2.c: Regenerated.
 443         * generated/parity_l1.c: Regenerated.
 444         * generated/maxval_i16.c: Regenerated.
 445         * generated/maxval_i1.c: Regenerated.
 446         * generated/minloc1_4_i4.c: Regenerated.
 447         * generated/any_l1.c: Regenerated.
 448         * generated/minloc1_8_i2.c: Regenerated.
 449         * generated/product_c16.c: Regenerated.
 450         * generated/product_r10.c: Regenerated.
 451         * generated/product_i1.c: Regenerated.
 452         * generated/all_l8.c: Regenerated.
 453         * generated/maxval_r4.c: Regenerated.
 454
 455 2010-08-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 456
 457         * config/fpu-387.h (has_sse): Remove cw_sse, unused.
 458         Use fixed-length asm.
 459
 460 2010-08-23  Tobias Burnus  <burnus@net-b.de>
 461
 462         PR fortran/45323
 463         * io/write.c (nml_write_obj, namelist_write): Cast argument
 464         of toupper to int.
 465
 466 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 467
 468         * configure: Regenerate.
 469
 470 2010-08-19  Tobias Burnus  <burnus@net-b.de>
 471
 472         PR fortran/36158
 473         PR fortran/33197
 474         * m4/bessel.m4: Implement bessel_jn and bessel_yn.
 475         * gfortran.map: Add the generated bessel_jn_r{4,8,10,16}
 476         and bessel_yn_r{4,8,10,16}.
 477         * Makefile.am: Add bessel.m4.
 478         * Makefile.in: Regenerated.
 479         * generated/bessel_r4.c: Generated.
 480         * generated/bessel_r16.c: Generated.
 481         * generated/bessel_r8.c: Generated.
 482         * generated/bessel_r10.c: Generated.
 483
 484 2010-08-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 485
 486         PR libfortran/45108
 487         * io/list_read.c (namelist_read): If namelist reading fails, use
 488         generate_error and then continue the read loop.
 489
 490 2010-08-17  Jakub Jelinek  <jakub@redhat.com>
 491
 492         PR fortran/45308
 493         * intrinsics/date_and_time.c (date_and_time): Pass __{zone,time,date}_len
 494         instead of {ZONE,TIME,DATE}_LEN as second argument to fstrcpy.  Drop
 495         asserts.  Adjust comment to the F2003 wording from the F95 wording.
 496
 497 2010-08-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 498
 499         PR libfortran/44931
 500         * io/inquire.c (inquire_via_unit): Add special case for __MINGW32__ to
 501         return special file names CONIN$, CONOUT$, and CONERR$.
 502
 503 2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 504
 505         PR libfortran/45143
 506         * io/format.c: Remove fnode storage structure definitions, moving these
 507         to format.h. (parse_format_list): Add check for data descriptors,
 508         taking care of nested formats. Adjust calling parameters to pass a
 509         check flag. (parse_format): Likewise.
 510         * io/format.h: Add structures moved from format.c.
 511
 512 2010-08-02  Janne Blomqvist  <jb@gcc.gnu.org>
 513
 514         * io/unit.c (update_position): Don't update the position flag for
 515         non-seekable files, check for stell() error.
 516
 517 2010-08-01  Janne Blomqvist  <jb@gcc.gnu.org>
 518
 519         * io/unix.c (file_exists): Use access(2) instead of stat(2) to
 520         test file existence.
 521         (fallback_access): Move up in file, implement F_OK.
 522
 523 2010-07-31  David Edelsohn  <edelsohn@gnu.org>
 524
 525         * io/inquire.c: Include io.h before string.h.
 526
 527 2010-07-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 528
 529         PR libfortran/44931
 530         * io/inquire.c (inquire_via_unit): Use ttyname to return actual device
 531         file name for stdin, stdout, and stderr.  If ttyname does not succeed
 532         fall back to default names for these units. Include string.h to allow
 533         using strlen function.
 534         * unix.c: Remove typedef of unix_stream structure, move to unix.h.
 535         * unix.h: Add typedef of unix_stream structure so that it is
 536         accessible to inquire.c.
 537
 538 2010-07-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 539
 540         PR libfortran/44953
 541         * io/unix.c (mem_alloc_w4): Return gfc_char4_t instead of char type
 542         pointer. (mem_write4): Remove cast to gfc_char4_t.
 543         * io/transfer.c (write_block): Use a gfc_char4_t pointer.
 544         (memset4): New helper function. (next_record_w): Use new helper
 545         function rather than sset for internal units.  Don't attempt to pad
 546         with spaces if it is not needed.
 547         * io/unix.h: Update prototype for mem_alloc_w4.
 548         * io/write.c (memset4): Use gfc_char4_t pointer and chracter type.
 549         Don't use multiply by 4 to compute offset. (memcpy4): Likewise.
 550         (write_default_char4): Use a gfc_char4_t pointer and update memset4
 551         and memcpy calls. (write_a): Likewise. (write_l): Likewise.
 552         (write_boz): Likewise. (write_decimal): Likewise. (write_x): Likewise.
 553         (write_char): Add support for character(kind=4) internal units that
 554         was previously missed. (write_integer): Use a gfc_char4_t pointer and
 555         update memset4 and memcpy calls. (write_character): Likewise.
 556         (write_separator): Add support for character(kind=4) internal units
 557         that was previously missed.
 558         * write_float.def (output_float): Use a gfc_char4_t pointer and
 559         update memset4 and memcpy calls. (write_infnan): Likewise.
 560         (output_float_FMT_G_): Likewise.
 561
 562 2010-07-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 563
 564         PR libfortran/37077
 565         * io/read.c (read_default_char4): Add support for reading into a
 566         kind-4 character variable from a character(kind=4) internal unit.
 567         * io/io.h (read_block_form4): Add prototype.
 568         * io/unit.c (get_internal_unit): Add call to fbuf_init.
 569         (free_internal_unit): Add call to fbuf_destroy. (get_unit): Fix
 570         whitespace.
 571         * io/transfer.c (read_sf_internal): Use fbuf_alloc to allocate a string
 572         to recieve the wide characters translated to single byte chracters.
 573         (read_block_form): Fix whitespace. (read_block_form4): New function to
 574         read from a character(kind=4) internal unit into a character(kind=4)
 575         variable. (read_block_direct): Fix whitespace. (write_block): Fix
 576         whitespace. (formatted_transfer_scalar_read): Likewise.
 577         (formatted_transfer_scalar_write): Likewise.
 578         * io/write.c (write_character): Add support for list directed write of
 579         a kind=1 character string to a character(kind=4) internal unit.
 580
 581 2010-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 582
 583         PR libfortran/44934
 584         * io/file_pos.c (st_endfile): Correctly set unit flags for form.
 585         * io/transfer.c (data_transfer_init): Fix indentation of whitespace.
 586
 587 2010-07-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 588
 589         PR libfortran/37077
 590         * io/read.c: Fix comment.
 591         * io/io.h (is_char4_unit): New macro.
 592         * io/unit.c (get_internal_unit): Call new function open_internal4.
 593         * io/unix.c (mem_alloc_r4): New function. (mem_alloc_w4): New function.
 594         (mem_read4): New function, temporary stub. (mem_write4): New function.
 595         (open_internal4): New function to set stream pointers to use the new
 596         mem functions.
 597         * io/transfer.c (write_block): Use new mem_alloc_w4 to access internal
 598         units of kind=4.
 599         * io/unix.h: Add prototypes for open_internal4, mem_alloc_w4, and
 600         mem_alloc_r4.
 601         * io/write.c (memset4): New helper function. (memcpy4): New helper
 602         function. (write_default_char4): Use new helper functions.
 603         (write_a): Likewise. (write_l): Likewise. (write_boz): Likewise.
 604         (write_decimal): Likewise. (write_x): Likewise.
 605         (write_integer): Likewise.
 606         * io/write_float.def (output_float): Add code blocks to handle internal
 607         unit kind=4 output utilizing gfc_char4_t pointers. (write_infnan): Use
 608         new helper functions. (OUTPUT_FLOAT_FMT_G): Update this macro likewise.
 609
 610 2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 611
 612         * config/fpu-387.h [__sun__ && __svr4__] Include <signal.h>,
 613         <ucontext.h>.
 614         (sigill_caught): New.
 615         (sigill_hdlr): New function
 616         (has_sse) [__sun__ && __svr4__]: Check if SSE instruction causes
 617         SIGILL.
 618
 619 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 620
 621         PR libfortran/44698
 622         * io/unix.c (flush_buf): Add _commit for WIN32.
 623
 624 2010-06-28  Tobias Burnus  <burnus@net-b.de>
 625
 626         PR fortran/43298
 627         * list_read.c (parse_real): Do not pass (..) on for NAN(..).
 628         * read.c (convert_real): Fix comment about NAN/INF.
 629
 630 2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 631
 632         * configure.ac (gfortran_use_symver): Only check for Sun-style symbol
 633         versioning on Solaris 2.
 634         * configure: Regenerate.
 635
 636 2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 637
 638         * configure.ac: Check for Sun symbol versioning.
 639         * configure: Regenerate.
 640
 641         * Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
 642         LIBGFOR_USE_SYMVER_GNU.
 643         Add version_dep.
 644         [LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
 645         [!LIBGFOR_USE_SYMVER]: Add version_dep.
 646         (libgfortran_la_DEPENDENCIES): Set to $(version_dep).
 647         * Makefile.in: Regenerate.
 648
 649 2010-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 650
 651         PR libfortran/43298
 652         * io/read.c: Add code to parse and read Inf, Infinity, NaN, and Nan with
 653         optional parenthesis.
 654
 655 2010-06-28  Tobias Burnus  <burnus@net-b.de>
 656
 657         PR fortran/43298
 658         * list_read.c (parse_real, read_real): Support NAN(alphanum).
 659
 660 2010-06-25  Tobias Burnus  <burnus@net-b.de>
 661
 662         * intrinsics/selected_real_kind.f90
 663         (_gfortran_selected_real_kind2008): Add function.
 664         (_gfortran_selected_real_kind): Stub which calls
 665         _gfortran_selected_real_kind2008.
 666         * gfortran.map (GFORTRAN_1.4): Add
 667         _gfortran_selected_real_kind2008.
 668         * mk-srk-inc.sh: Save also RADIX.
 669
 670 2010-06-25  Tobias Burnus  <burnus@net-b.de>
 671
 672         * runtime/compile_options.c (init_compile_options): Update
 673         compile_options.allow_std for GFC_STD_F2008_OBS.
 674         * io/transfer.c (formatted_transfer_scalar_read,
 675         formatted_transfer_scalar_write): Fix allow_std check.
 676         * io/list_read.c (nml_parse_qualifier): Ditto.
 677
 678 2010-06-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 679
 680         PR libfortran/44477
 681         * io/file_pos.c (st_endfile): Add check for ENDFILE when file is
 682         already positioned after the EOF marker. Use find_or_create_unit
 683         instead of find_unit. If unit is not connected, connect it and create
 684         the file with default settings.
 685         * io/transfer.c (data_transfer_init):  Add check for attempted READ or
 686         WRITE when file is already positioned after the EOF marker.
 687
 688 2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 689
 690         * intrinsics/selected_char_kind.c (selected_char_kind): Fix
 691         return value for ISO_10646.
 692
 693 2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 694
 695         * mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and
 696         GFC_REAL_*_LITERAL macros for each kind.
 697         * intrinsics/cpu_time.c (cpu_time_4, cpu_time_8, cpu_time_10,
 698         cpu_time_16): Use them.
 699         * intrinsics/random.c (rnumber_4, rnumber_8, rnumber_10,
 700         rnumber_16): Likewise.
 701
 702 2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 703
 704         * intrinsics/system_clock.c (system_clock_4, system_clock_8):
 705         Undefine TCK.
 706
 707 2010-06-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 708
 709         PR libfortran/34670
 710         * intrinsics/date_and_time.c:  Replace assert with runtime_error
 711         when VALUE is too small.
 712
 713 2010-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
 714
 715         PR fortran/43851
 716         * runtime/stop.c (stop_string): Make sure nothing is emitted for
 717         blank stop.
 718
 719 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
 720
 721         PR fortran/43851
 722         * runtime/stop.c (error_stop_numeric): New function and updated comment.
 723         Add declaration for stop_numeric and remove declaration for stop_string.
 724         (stop_string): Use for blank STOP.
 725         (stop_numeric): Remove use of special -1 stop code.
 726         * runtime/pause.c (do_pause): Use stop_string for blank stop.
 727         (pause_numeric): Remove use of special -1 pause code.
 728         * gfortran.map: Add new symbol to run-time library.
 729         * libgfortran.h: Move declaration for stop_string to here to make
 730         function visible for do_pause. Remove declaration for stop_numeric.
 731
 732 2010-05-08  Janne Blomqvist  <jb@gcc.gnu.org>
 733
 734         * io/unix.h (mem_alloc_r): Fix typo to reduce visibility.
 735
 736 2010-05-07  Janne Blomqvist  <jb@gcc.gnu.org>
 737
 738         * libgfortran.h (free_mem): Remove prototype.
 739         * runtime/memory.c (free_mem): Remove function.
 740         * intrinsics/date_and_time.c (secnds): Replace free_mem() with
 741         free().
 742         * io/fbuf.c (fbuf_destroy): Likewise.
 743         * io/format.c (free_format_hash_table): Likewise.
 744         (save_parsed_format): Likewise.
 745         (free_format_data): Likewise.
 746         * io/list_read.c (free_saved): Likewise.
 747         (free_line): Likewise.
 748         (nml_touch_nodes): Likewise.
 749         (nml_read_obj): Likewise
 750         * io/lock.c (free_ionml): Likewise.
 751         * io/open.c (new_unit): Likewise.
 752         (already_open): Likewise.
 753         * io/unit.c (destroy_unit_mutex): Likewise.
 754         (free_internal_unit): Likewise.
 755         (close_unit_1): Likewise.
 756         * io/unix.c (raw_close): Likewise.
 757         (buf_close): Likewise.
 758         (mem_close): Likewise.
 759         (tempfile): Likewise.
 760         * io/write.c (nml_write_obj): Likewise.
 761         * io/write_float.def (output_float_FMT_G_##): Likewise.
 762         * runtime/error.c (show_locus): Likewise.
 763
 764 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 765
 766         PR other/43620
 767         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 768         * configure: Regenerate.
 769         * Makefile.in: Regenerate.
 770
 771 2010-04-30  Kai Tietz  <kai.tietz@onevision.com>
 772
 773         PR/43844
 774         * io/unix.c (raw_truncate): Explicit cast from integer-scalar
 775         to pointer.
 776         (tempfile): Use for mingw GetTempPath and avoid double slash
 777         for path.
 778
 779 2010-04-24  Kai Tietz  <kai.tietz@onevision.com>
 780
 781         PR/43844
 782         * io/unix.c (tempfile): Correct logic for mktemp case.
 783
 784 2010-04-06  Tobias Burnus  <burnus@net-b.de>
 785
 786         PR fortran/39997
 787         * runtime/stop.c (error_stop_string): New function.
 788         * gfortran.map (_gfortran_error_stop_string): Add.
 789
 790 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 791
 792         * Makefile.in: Regenerate.
 793         * aclocal.m4: Regenerate.
 794
 795 2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
 796
 797         PR libfortran/43605
 798         * io/intrinsics.c (gf_ftell): New function, seek to correct offset.
 799         (ftell): Call gf_ftell.
 800         (FTELL_SUB): Likewise.
 801
 802 2010-04-01  Paul Thomas  <pault@gcc.gnu.org>
 803
 804         * io/transfer.c : Update copyright.
 805         * io/unix.c : ditto
 806         * io/read.c : ditto
 807         * io/io.h : ditto
 808         * io/unix.h : ditto
 809         * io/inquire.c : ditto
 810         * io/format.c : ditto
 811         * io/list_read.c : ditto
 812         * runtime/error.c : ditto
 813         * libgfortran.h : ditto
 814         * intrinsics/date_and_time.c: ditto
 815         * intrinsics/args.c : ditto
 816
 817 2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
 818
 819         PR libfortran/43605
 820         * io/intrinsics.c (ftell): Reset fbuf, correct offset.
 821         (FTELL_SUB): Likewise.
 822
 823 2010-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 824
 825         PR libfortran/43265
 826         * io/transfer.c (next_record_r): Only call hit_eof for specific
 827         conditions when an EOF is encountered.
 828
 829 2010-03-29  Tobias Burnus  <burnus@net-b.de>
 830
 831         PR fortran/43551
 832         * io/unix.c (buf_write): Set physical_offset after lseek.
 833
 834 2010-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 835
 836         PR libfortran/43517
 837         * io/read.c (read_x): Return if seen EOR condition.
 838
 839 2010-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 840
 841         PR fortran/43409
 842         * io/io.h: Fix type of size in st_parameter_inquire structure.
 843
 844 2010-03-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 845
 846         PR fortran/43409
 847         * io/unix.h: Add prototype for new function to return file size.
 848         * io/unix.c (file_size): New function.
 849         * io/inquire.c (inquire_via_unit): Use new function.
 850         (inquire_via_filename): Use new function.
 851
 852 2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 853
 854         * io/transfer.c (read_sf_internal): Remove stray function declaration
 855         used during debugging.
 856
 857 2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 858
 859         PR libfortran/43265
 860         * io/io.h: Delete prototype for read_sf, making it static.
 861         * io/read.c (read_x): Modify to call hit_eof if PAD="no".
 862         * io/transfer.c (read_sf_internal): New static function extracted from
 863         read_sf for use on internal units only. Handle empty string case.
 864         (read_sf): New factoring of this function, make it static.  Add special
 865         conditions for EOF based on ADVANCE="no", PAD="no", and whether any
 866         bytes have been previously read from the record.
 867         (read_block_form): Modify to call read_sf or read_sf_internal.
 868         (next_record_r): Add a done flag similar to next_record_w. Call hit_eof
 869         if internal array unit next record returns finished, meaning an EOF was
 870         found and not done, ie not the last record expected.  For external
 871         units call hit_eof if item_count is 1 or there are no pending spaces.
 872         (next_record): Update call to next_record_r.
 873
 874 2010-03-12  Kai Tietz  <kai.tietz@onevision.com>
 875
 876         PR/42950
 877         * io/format.c (parse_format_list): Add to ERROR, WARNING,
 878         SILENT enumerators NOTIFICATION_ prefix.
 879         * runtime/error.c (notification_std): Likewise.
 880         * libgfortran.h (notification): Likewise.
 881         (GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.
 882
 883 2010-03-11  Tobias Burnus  <burnus@net-b.de>
 884
 885         PR fortran/43228
 886         * io/list_read.c (nml_parse_qualifier): Disable expanded_read
 887         for array sections.
 888
 889 2010-03-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 890
 891         PR libfortran/43320
 892         * io/transfer.c (next_record_r): Add hit_eof based on item_count
 893         condition.
 894
 895 2010-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 896
 897         PR libfortran/43265
 898         * io/read.c: Include fbuf.h and unix.h to enable lower level I/O for
 899         read_x. (read_x): Replace the use of read_sf with equivalent lower level
 900         I/O, eliminating unneeded code and handling EOF and EOR conditions.
 901         * io/io.h: Revise prototype for read_sf.
 902         * io/transfer.c (read_sf): Delete no_error parameter and all uses of it.
 903         (read_block_form): Likewise.
 904         (next_record_r): Delete wrong code call to hit_eof.
 905
 906 2010-03-08  Kai TIetz  <kai.tietz@onevision.com>
 907
 908         PR/42950
 909         * libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
 910         (gfc_printf): Define to gnu_printf for __MINGW32__ case,
 911         otherwise to __printf__.
 912         (gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case
 913         to POSIX compatible converter functions.
 914         (runtime_error): Use instead gfc_printf as formatter
 915         attribute name.
 916         (runtime_error_at): Likewise.
 917         (runtime_warning_at): Likewise.
 918         (st_printf): Likewise.
 919         * intrinsics/date_and_time.c (localtime_r): Undefine
 920         possible defined macro.
 921         (gmtime_r): Likewise.
 922         * io/read.c (convert_real): Use gfc_strtof, gfc_strtod,
 923         and gfc_strtold.
 924
 925 2010-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 926
 927         PR libfortran/43155
 928         * io/transfer.c (require_type): Subtract one from item_count for output
 929         of error message.  Add comment before formatted_transfer function
 930         explaining why the item_count is off by one.
 931
 932 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 933
 934         * io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.
 935
 936 2010-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 937
 938         * io/list_read.c (list_formatted_read_scalar): Remove duplicate code.
 939
 940 2010-02-09  Tobias Burnus  <burnus@net-b.de>
 941
 942         PR fortran/42996
 943         * intrinsics/args.c (get_command_argument_i4): Always return
 944         commandline-argument length for length parameter.
 945
 946 2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 947
 948         PR libfortran/42742
 949         * io/format.c (reset_fnode_counters): Use the correct pointer to the
 950         head of the fnode list. (parse_format): Remove previous hack that set
 951         limit on size of format string for caching.
 952
 953 2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 954
 955         PR libfortran
 956         * io/transfer.c (read_sf): Handle EOR and EOF conditions for
 957         ADVANCE="no" with PAD="yes" or PAD="no".
 958
 959 2010-02-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 960
 961         PR libfortran/42901
 962         * io/list_read.c (nml_get_obj_data): Add new qualifier flag, clean up
 963         code, and adjust logic to set namelist info pointer correctly for array
 964         qualifiers of derived type components.
 965
 966 2010-01-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 967
 968         PR libfortran/42742
 969         * io/format.c (parse_format): Set limit on size of format strings that
 970         will be cached.
 971
 972 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 973
 974         * configure: Regenerate.
 975
 976 2010-01-03  Janne Blomqvist  <jb@gcc.gnu.org>
 977
 978         PR libfortran/42420
 979         * io/unix.c: Defines for MINGW stat and fstat.
 980         (gfstat_t): New typedef.
 981         (id_from_fd): Use gfstat_t instead of struct stat.
 982         (fd_to_stream): Likewise.
 983         (compare_file_filename): Likewise.
 984         (find_file): Likewise.
 985         (file_exists): Likewise.
 986         (inquire_sequential): Likewise.
 987         (inquire_direct): Likewise.
 988         (inquire_formatted): Likewise.
 989
 990 \f
 991 Copyright (C) 2010 Free Software Foundation, Inc.
 992
 993 Copying and distribution of this file, with or without modification,
 994 are permitted in any medium without royalty provided the copyright
 995 notice and this notice are preserved.