libgfortran/ChangeLog

   1 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR libgfortran/32456
   4         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
   5         for unit directly.
   6
   7 2007-06-24  Adam Nemet  <anemet@caviumnetworks.com>
   8
   9         PR libfortran/32495
  10         * runtime/backtrace.c (local_strcasestr): Rename from strcasestr.
  11         (show_backtrace): Rename strcasestr to local_strcasestr.
  12
  13 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  14
  15         PR libgfortran/32456
  16         * runtime/error.c (show_locus): Update to emit the unit number
  17         and file name involved with the error.  Use new function
  18         filename_from_unit.
  19         * libgfortran.h (filename_from_unit): Declare new function.
  20         * io/unit.c (init_units): Set the unit file name for stdin, stdout,
  21         and stderr for use later in error reporting.
  22         (filename_from_unit): Add this new function.
  23
  24 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  25
  26         PR libgfortran/32446
  27         * io/write.c (output_float): Calculate ndigits correctly for large
  28         numbered formats that must pad zeros before the decimal point.
  29
  30 2007-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  31
  32         PR libfortran/32345
  33         * runtime/backtrace.c (show_backtrace): Only use snprintf if
  34         available.
  35
  36 2007-06-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  37
  38         PR libgfortran/32235
  39         * io/transfer.c (st_read): Remove test for end of file condition.
  40         (next_record_r): Add test for end of file condition.
  41
  42 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
  43
  44         * configure: Regenerate.
  45
  46 2007-05-28  Tobias Burnus  <burnus@net-b.de>
  47
  48         PR fortran/32124
  49         * runtime/memory.c (allocate_size): Use ERROR_ALLOCATION.
  50         (allocate,allocate64): Use stat variable if present.
  51
  52 2007-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
  53
  54         * runtime/string.c (compare0): Use gfc_charlen_type instead of
  55         int.
  56         (fstrlen): Likewise.
  57         (find_option): Likewise.
  58         (fstrcpy): Use gfc_charlen_type instead of int, return length.
  59         (cf_strcpy): Likewise.
  60         * libgfortran.h: Change string prototypes to use gfc_charlen_type.
  61         * io/open.c (new_unit): Use snprintf if available.
  62         * io/list_read.c (nml_touch_nodes): Use memcpy instead of
  63         strcpy/strcat.
  64         (nml_read_obj): Likewise.
  65         * io/transfer.c (st_set_nml_var): Likewise.
  66         * io/write.c (output_float): Use snprintf if available.
  67         (nml_write_obj) Use memcpy instead of strcpy/strcat.
  68
  69 2007-05-26  Janne Blomqvist  <jb@gcc.gnu.org>
  70
  71         * io/unix.c (unix_stream): Rearrange struct members, remove
  72         small_buffer.
  73         (int_stream): New struct.
  74         (fd_alloc): Always use existing buffer, never reallocate.
  75         (fd_sfree): Remove check for buffer != small_buffer.
  76         (fd_close): Likewise.
  77         (mem_alloc_r_at): Change to use int_stream.
  78         (mem_alloc_w_at): Likewise.
  79         (mem_read): Likewise.
  80         (mem_write): Likewise.
  81         (mem_set): Likewise.
  82         (mem_truncate): Likewise.
  83         (mem_close): Likewise.
  84         (mem_sfree): Likewise.
  85         (empty_internal_buffer): Likewise.
  86         (open_internal): Likewise.
  87
  88 2007-05-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  89
  90         * io/transfer.c (unformatted_read): Use size from front end eliminating
  91         use of size_from_real_kind. (unformatted_write): Ditto.
  92
  93 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
  94
  95         * Makefile.in: Regenerate.
  96         * configure: Regenerate.
  97         * aclocal.m4: Regenerate.
  98
  99 2007-05-22  Tobias Burnus  <burnus@net-b.de>
 100
 101         * libgfortran.h: Mark stop_numeric as noreturn.
 102
 103 2007-05-22  Tobias Burnus  <burnus@net-b.de>
 104
 105         PR libgfortran/31295
 106         * intrinsics/eoshift0.c (eoshift0): Silence uninitialized warning.
 107         * intrinsics/eoshift2.c (eoshift2): Ditto.
 108
 109 2007-05-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 110
 111         PR libfortran/31964
 112         * intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
 113         shift of bit-size number of bits.
 114
 115 2007-05-17  Tobias Burnus <burnus@net-b.de>
 116
 117         PR fortran/31917
 118         * runtime/environ.c (mark_range): Fix setting default convert unit.
 119
 120 2007-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 121
 122         PR libfortran/31922
 123         * intrinsics/string_intrinsics.c (string_trim): Set result to null if
 124         string length is zero.
 125
 126 2007-05-15  Tobias Burnus  <burnus@net-b.de>
 127
 128         PR libfortran/31915
 129         * io/transfer.c (unformatted_read): Use proper size for real(10).
 130           (unformatted_write): Ditto.
 131
 132 2007-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 133
 134         PR fortran/30723
 135         * runtime/memory.c (internal_malloc, internal_malloc64,
 136         internal_free): Remove.
 137         * runtime/error.c (os_error): Export function.
 138         * intrinsics/move_alloc.c: Include stdlib.h.
 139         (move_alloc): Call free instead of internal_free.
 140         (move_alloc_c): Wrap long lines.
 141         * libgfortran.h (os_error): Export prototype.
 142         (internal_free): Remove prototype.
 143         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_internal_free,
 144         _gfortran_internal_malloc and _gfortran_internal_malloc64.
 145         Add _gfortran_os_error.
 146
 147 2007-05-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 148
 149         PR libfortran/31880
 150         * io/unix.c (fd_alloc_r_at): Fix calculation of physical offset.
 151
 152 2007-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 153
 154         PR libfortran/31607
 155         * intrinsics/system.c (system_sub): Call flush_all_units.
 156         * io/io.h (flush_all_units): Move prototype to libgfortran.h.
 157         * libgfortran.h (flush_all_units): Add prototype.
 158
 159 2007-05-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 160
 161         PR libfortran/31201
 162         * runtime/error.c (runtime_error_at): New function.
 163         (generate_error): Export this function.
 164         * gfortran.map: Add _gfortran_generate_error and
 165         _gfortran_runtime_error_at.
 166         * libgfortran.h: Add comment to reference error codes in front end.
 167         (library_start): Locate prototype with library_end macro and add
 168         a new comment.  Add prototype for runtime_error_at. Export prototype for
 169         generate_error.
 170         * io/lock.c (library_start): Fix check for error condition.
 171         * io/transfer.c (data_transfer_init): Add library check.
 172
 173 2007-05-04  Daniel Franke  <franke.daniel@gmail.com>
 174
 175         PR fortran/22359
 176         * io/intrinsics.c (fseek_sub): New.
 177         * io/unix.c (fd_fseek): Change logical and physical offsets only
 178         if seek succeeds.
 179         * gfortran.map (fseek_sub): New.
 180
 181 2007-05-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 182
 183         PR libfortran/31210
 184         * io/transfer.c (transfer_character): Avoid passing a NULL
 185         pointer as source to the transfer routines, if the string length
 186         is zero.
 187
 188 2007-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 189
 190         PR libfortran/31501
 191         * io/list_read.c (next_char): Fix whitespace.
 192         * io/io.h: Remove prototypes and define macros for is_array_io,
 193         is_stream_io, and is_internal_unit.
 194         * io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
 195         these functions.
 196         * io/transfer.c (read_sf): Change handling of internal_unit to make a
 197         single call to salloc_r and use memcpy to transfer the data.
 198
 199 2007-04-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 200
 201         PR libfortran/31532
 202         * io/file_pos.c (st_backspace): Set flags.position for end of file
 203         condition and use new function update_position.
 204         (st_endfile): Use new function update_position.
 205         * io/io.h: Add prototype for new function.
 206         * io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
 207         to zero.
 208         * io/unit.c (update_position): New function to update position info
 209         used by inquire.
 210         * io/transfer.c (next_record): Fix typo and use new function.
 211
 212 2007-04-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 213
 214         PR libfortran/31299
 215         * intrinsics/getlog.c: Use getpwuid and geteuid instead of
 216         getlogin if they are available.
 217         * configure.ac: Add checks for getpwuid and geteuid.
 218         * configure: Regenerate.
 219         * config.h.in: Regenerate.
 220
 221 2007-04-25  Janne Blomqvist  <jb@gcc.gnu.org>
 222
 223         * configure: Regenerate using autoconf 2.59.
 224         * Makefile.in: Likewise.
 225         * config.h.in: Likewise.
 226
 227 2007-04-24  Janne Blomqvist  <jb@gcc.gnu.org>
 228
 229         PR libfortran/27740
 230         * configure.ac: New test to determine if symbol versioning is
 231         supported.
 232         * Makefile.am: Use result of above test to add appropriate linker
 233         flags.
 234         * gfortran.map: New file.
 235         * configure: Regenerated.
 236         * Makefile.in: Regenerated.
 237         * config.h.in: Regenerated.
 238
 239 2007-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
 240
 241         PR fortran/31618
 242         * io/transfer.c (read_block_direct):  Instead of calling us_read,
 243         set dtp->u.p.current_unit->current_record = 0 so that pre_position
 244         will read the record marker.
 245         (data_transfer_init):  For different error conditions, call
 246         generate_error, then return.
 247
 248 2007-04-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 249
 250         * runtime/main.c (please_free_exe_path_when_done): New variable.
 251         (store_exe_path): Initialize character buffer, and mark whether
 252         exe_path should be free'd by the library destructor function.
 253         (cleanup): Only free exe_path if needed.
 254
 255 2007-04-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 256             Tobias Burnus  <burnus@net-b.de>
 257
 258         PR libfortran/31286
 259         PR libfortran/31296
 260         * intrinsics/cshift0.c (cshift0): Initialize sstride[0] and rstride[0].
 261         * intrinsics/unpack_generic.c (unpack0, unpack0_char): Zero the
 262         array structures we pass to unpack_internal.
 263
 264 2007-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 265
 266         * io/open.c (test_endfile): Revert changes for 31052, restoring this
 267         function.
 268
 269 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 270
 271         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.  Add libgfortran_la_LINK.
 272         * Makefile.in: Regenerate.
 273
 274 2007-04-11  Kai Tietz  <kai.tietz@onevision.com>
 275
 276         * configure: Regenerate.
 277
 278 2007-04-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 279
 280         * intrinsics/cpu_time.c: Don't include headers already included
 281         by libgfortran.h. Protect inclusion of sys/times.h.
 282         * configure.ac: Remove unneeded checks for finit, stdio.h,
 283         stddef.h, math.h and sys/params.h.
 284         * config/fpu-aix.h: Don't include headers already included by
 285         libgfortran.h.
 286         * config/fpu-sysv.h: Likewise.
 287         * io/write.c: Likewise.
 288         * m4/minloc1.m4: Likewise.
 289         * m4/maxloc1.m4: Likewise.
 290         * m4/fraction.m4: Likewise.
 291         * m4/set_exponent.m4: Likewise.
 292         * m4/spacing.m4: Likewise.
 293         * m4/minval.m4: Likewise.
 294         * m4/maxval.m4: Likewise.
 295         * m4/exponent.m4: Likewise.
 296         * m4/nearest.m4: Likewise.
 297         * m4/minloc0.m4: Likewise.
 298         * m4/maxloc0.m4: Likewise.
 299         * m4/rrspacing.m4: Likewise.
 300         * runtime/main.c: Likewise.
 301         * runtime/error.c: Likewise.
 302         * intrinsics/system_clock.c: Likewise.
 303         * intrinsics/etime.c: Likewise.
 304         * intrinsics/stat.c: Likewise.
 305         * intrinsics/date_and_time.c: Likewise.
 306         * intrinsics/env.c: Likewise.
 307         * intrinsics/kill.c: Likewise.
 308         * intrinsics/getXid.c: Likewise.
 309         * intrinsics/chmod.c: Likewise.
 310         * intrinsics/args.c: Likewise.
 311         * intrinsics/c99_functions.c: Likewise.
 312         * generated/minval_r8.c: Regenerate.
 313         * generated/maxloc1_4_r8.c: Regenerate.
 314         * generated/minloc1_16_r16.c: Regenerate.
 315         * generated/maxval_i2.c: Regenerate.
 316         * generated/maxloc1_8_i4.c: Regenerate.
 317         * generated/exponent_r16.c: Regenerate.
 318         * generated/maxloc0_4_r4.c: Regenerate.
 319         * generated/fraction_r16.c: Regenerate.
 320         * generated/fraction_r4.c: Regenerate.
 321         * generated/minloc0_4_r16.c: Regenerate.
 322         * generated/minloc0_4_i1.c: Regenerate.
 323         * generated/maxloc0_4_r16.c: Regenerate.
 324         * generated/maxloc0_4_i2.c: Regenerate.
 325         * generated/minloc1_8_r16.c: Regenerate.
 326         * generated/maxloc1_8_r16.c: Regenerate.
 327         * generated/set_exponent_r8.c: Regenerate.
 328         * generated/maxloc0_8_i8.c: Regenerate.
 329         * generated/minloc1_4_r8.c: Regenerate.
 330         * generated/maxloc1_16_r16.c: Regenerate.
 331         * generated/minloc1_16_i4.c: Regenerate.
 332         * generated/maxloc1_16_i4.c: Regenerate.
 333         * generated/minloc0_16_i8.c: Regenerate.
 334         * generated/maxloc0_16_i8.c: Regenerate.
 335         * generated/nearest_r8.c: Regenerate.
 336         * generated/spacing_r16.c: Regenerate.
 337         * generated/maxval_r16.c: Regenerate.
 338         * generated/minloc1_8_i4.c: Regenerate.
 339         * generated/minloc0_16_i16.c: Regenerate.
 340         * generated/minloc0_4_r4.c: Regenerate.
 341         * generated/set_exponent_r10.c: Regenerate.
 342         * generated/rrspacing_r10.c: Regenerate.
 343         * generated/minloc0_4_i2.c: Regenerate.
 344         * generated/maxloc0_8_i1.c: Regenerate.
 345         * generated/minloc0_8_i8.c: Regenerate.
 346         * generated/spacing_r4.c: Regenerate.
 347         * generated/minloc1_16_r10.c: Regenerate.
 348         * generated/minloc0_16_i1.c: Regenerate.
 349         * generated/maxloc0_16_i1.c: Regenerate.
 350         * generated/maxloc1_8_r8.c: Regenerate.
 351         * generated/minval_i16.c: Regenerate.
 352         * generated/exponent_r10.c: Regenerate.
 353         * generated/maxval_i4.c: Regenerate.
 354         * generated/minval_i8.c: Regenerate.
 355         * generated/maxloc1_4_i8.c: Regenerate.
 356         * generated/fraction_r10.c: Regenerate.
 357         * generated/maxloc0_16_i16.c: Regenerate.
 358         * generated/maxloc0_8_r4.c: Regenerate.
 359         * generated/rrspacing_r8.c: Regenerate.
 360         * generated/minloc1_4_i16.c: Regenerate.
 361         * generated/minloc0_4_r10.c: Regenerate.
 362         * generated/maxloc1_4_i16.c: Regenerate.
 363         * generated/minloc0_8_i16.c: Regenerate.
 364         * generated/maxloc0_4_r10.c: Regenerate.
 365         * generated/maxloc0_8_i16.c: Regenerate.
 366         * generated/minloc1_8_r10.c: Regenerate.
 367         * generated/minloc0_16_r4.c: Regenerate.
 368         * generated/maxloc1_8_r10.c: Regenerate.
 369         * generated/maxloc0_16_r4.c: Regenerate.
 370         * generated/minloc1_16_r8.c: Regenerate.
 371         * generated/minloc0_8_i1.c: Regenerate.
 372         * generated/maxloc0_4_i4.c: Regenerate.
 373         * generated/maxloc1_16_r8.c: Regenerate.
 374         * generated/maxloc0_8_i2.c: Regenerate.
 375         * generated/nearest_r16.c: Regenerate.
 376         * generated/maxloc1_16_r10.c: Regenerate.
 377         * generated/minloc0_16_i2.c: Regenerate.
 378         * generated/minloc1_8_r8.c: Regenerate.
 379         * generated/maxloc0_16_i2.c: Regenerate.
 380         * generated/exponent_r4.c: Regenerate.
 381         * generated/spacing_r10.c: Regenerate.
 382         * generated/maxval_r10.c: Regenerate.
 383         * generated/minval_i1.c: Regenerate.
 384         * generated/maxloc1_4_i1.c: Regenerate.
 385         * generated/minloc1_4_i8.c: Regenerate.
 386         * generated/minloc0_8_r4.c: Regenerate.
 387         * generated/minloc0_16_r16.c: Regenerate.
 388         * generated/minloc0_4_i4.c: Regenerate.
 389         * generated/minloc0_8_i2.c: Regenerate.
 390         * generated/minval_r4.c: Regenerate.
 391         * generated/maxloc1_4_r4.c: Regenerate.
 392         * generated/maxval_r8.c: Regenerate.
 393         * generated/minval_r16.c: Regenerate.
 394         * generated/minloc1_4_i1.c: Regenerate.
 395         * generated/minval_i2.c: Regenerate.
 396         * generated/maxloc1_4_i2.c: Regenerate.
 397         * generated/maxloc1_8_i8.c: Regenerate.
 398         * generated/maxloc0_4_r8.c: Regenerate.
 399         * generated/maxloc0_16_r16.c: Regenerate.
 400         * generated/minloc1_4_r16.c: Regenerate.
 401         * generated/fraction_r8.c: Regenerate.
 402         * generated/maxloc1_4_r16.c: Regenerate.
 403         * generated/set_exponent_r4.c: Regenerate.
 404         * generated/minloc0_8_r16.c: Regenerate.
 405         * generated/maxloc0_8_r16.c: Regenerate.
 406         * generated/nearest_r10.c: Regenerate.
 407         * generated/maxloc0_8_i4.c: Regenerate.
 408         * generated/minloc1_4_r4.c: Regenerate.
 409         * generated/minloc0_16_i4.c: Regenerate.
 410         * generated/maxloc0_16_i4.c: Regenerate.
 411         * generated/nearest_r4.c: Regenerate.
 412         * generated/minloc1_16_i8.c: Regenerate.
 413         * generated/maxloc1_16_i8.c: Regenerate.
 414         * generated/minloc1_4_i2.c: Regenerate.
 415         * generated/maxloc1_8_i1.c: Regenerate.
 416         * generated/minloc0_16_r10.c: Regenerate.
 417         * generated/minloc1_8_i8.c: Regenerate.
 418         * generated/minloc0_4_r8.c: Regenerate.
 419         * generated/minloc0_8_i4.c: Regenerate.
 420         * generated/minloc1_16_i16.c: Regenerate.
 421         * generated/spacing_r8.c: Regenerate.
 422         * generated/maxloc1_8_r4.c: Regenerate.
 423         * generated/minloc1_16_i1.c: Regenerate.
 424         * generated/maxloc1_16_i1.c: Regenerate.
 425         * generated/minval_r10.c: Regenerate.
 426         * generated/minval_i4.c: Regenerate.
 427         * generated/minloc1_8_i1.c: Regenerate.
 428         * generated/maxloc1_4_i4.c: Regenerate.
 429         * generated/maxloc1_8_i2.c: Regenerate.
 430         * generated/maxval_i8.c: Regenerate.
 431         * generated/maxloc0_16_r10.c: Regenerate.
 432         * generated/rrspacing_r4.c: Regenerate.
 433         * generated/minloc0_4_i16.c: Regenerate.
 434         * generated/maxloc0_8_r8.c: Regenerate.
 435         * generated/maxloc0_4_i16.c: Regenerate.
 436         * generated/minloc1_4_r10.c: Regenerate.
 437         * generated/minloc1_8_i16.c: Regenerate.
 438         * generated/maxloc1_4_r10.c: Regenerate.
 439         * generated/minloc0_8_r10.c: Regenerate.
 440         * generated/maxloc1_8_i16.c: Regenerate.
 441         * generated/maxloc0_8_r10.c: Regenerate.
 442         * generated/minloc1_16_r4.c: Regenerate.
 443         * generated/maxloc1_16_r4.c: Regenerate.
 444         * generated/minloc0_16_r8.c: Regenerate.
 445         * generated/maxloc0_16_r8.c: Regenerate.
 446         * generated/maxloc0_4_i8.c: Regenerate.
 447         * generated/maxloc1_16_i16.c: Regenerate.
 448         * generated/minloc1_8_r4.c: Regenerate.
 449         * generated/minloc1_16_i2.c: Regenerate.
 450         * generated/maxloc1_16_i2.c: Regenerate.
 451         * generated/maxval_i16.c: Regenerate.
 452         * generated/exponent_r8.c: Regenerate.
 453         * generated/minloc1_4_i4.c: Regenerate.
 454         * generated/maxval_i1.c: Regenerate.
 455         * generated/minloc1_8_i2.c: Regenerate.
 456         * generated/minloc0_8_r8.c: Regenerate.
 457         * generated/set_exponent_r16.c: Regenerate.
 458         * generated/maxloc0_4_i1.c: Regenerate.
 459         * generated/rrspacing_r16.c: Regenerate.
 460         * generated/minloc0_4_i8.c: Regenerate.
 461         * generated/maxval_r4.c: Regenerate.
 462         * configure: Regenerate.
 463         * config.h.in: Regenerate.
 464
 465 2007-04-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 466
 467         PR libfortran/31395
 468         * io/format.c (parse_format_list): Fix parsing.
 469
 470 2007-04-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 471
 472         PR fortran/31304
 473         intrinsics/string_intrinsics.c (string_repeat): Remove.
 474
 475 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 476
 477         PR libfortran/31052
 478         * io/open.c (test_endfile): Delete this function.
 479         (edit_modes): Delete call to test_endfile.
 480         (new_unit): Likewise.
 481         * io/io.h: Delete prototype for test_endfile.
 482         * io/transfer.c (next_record_r): Remove use of test_endfile.
 483         (st_read):  Add test for end file condition and adjust status.
 484
 485 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 486
 487         PR libfortran/31366
 488         * io/transfer.c (read_block_direct): Do not generate error when reading
 489         past EOF on a short record that is less than the RECL= specified.
 490
 491 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 492
 493         PR libfortran/31207
 494         * io/unit.c (close_unit_1): If there are bytes previously written from
 495         ADVANCE="no", move to the end before closing.
 496
 497 2007-03-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 498
 499         PR libfortran/31335
 500         * intrinsics/stat.c: Only provide STAT and FSTAT library routines
 501         if stat() and fstat() library functions are available. When lstat()
 502         is not available, use stat() instead.
 503         * configure.ac: Add checks for stat, fstat and lstat.
 504         * configure: Regenerate.
 505         * config.h.in: Regenerate.
 506
 507 2007-03-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 508
 509         PR libfortran/31052
 510         * io/transfer.c (next_record_r): Do not call test_endfile if in namelist
 511         mode.
 512
 513 2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 514
 515         PR libfortran/31199
 516         * io/io.h: Add saved_pos to gfc_unit structure.
 517         * io/open.c (new_unit): Initialize saved_pos.
 518         * io/transfer.c (data_transfer_init): Set max_pos to value in saved_pos.
 519         (next_record_w): Fix whitespace.
 520         (finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
 521         later use.  If not ADVANCE="no" set saved_pos to zero.
 522
 523 2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 524
 525         PR libfortran/31196
 526         * intrinsics/reshape_generic.c (reshape_internal):  Increment
 527         correct variable.
 528
 529 2007-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 530
 531         PR libfortran/31052
 532         * file_pos.c: Update Copyright year.
 533         * io/open.c (test_endfile): Restore test_endfile to fix SPEC regression.
 534         Update Copyright year.
 535         * io/io.h: Same.
 536         * io/unix.c (is_special): Add missing type for this function.
 537         Update Copyright year.
 538         * io/transfer.c (next_record_r): Restore test_endfile.
 539         (st_read): Fix whitespace.  Update Copyright year
 540
 541 2007-03-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 542
 543         * configure.ac: Add missing check for gettimeofday.
 544         * config.h.in: Renegerate.
 545         * configure: Regenerate.
 546
 547 2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 548
 549         PR libfortran/31052
 550         * io/file_position (st_rewind): Fix comments. Remove use of
 551         test_endfile. Don't seek if already at 0 position.  Use new is_special
 552         function to set endfile state.
 553         * io/open.c (test_endfile): Delete this function.
 554         * io/io.h: Delete prototype for test_endfile.  Add prototype
 555         for is_special.
 556         * io/unix.c (is_special): New function. Fix whitespace.
 557         * io/transfer.c (next_record_r): Remove use of test_endfile.
 558
 559 2007-03-16  David Edelsohn  <edelsohn@gnu.org>
 560
 561         * runtime/main.c: Include "config.h" first.
 562
 563 2007-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 564
 565         PR libfortran/31099
 566         * io/file_pos.c (st_rewind): Don't set bytes_left to zero.
 567
 568 2007-03-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 569
 570         * runtime/backtrace.c: New file.
 571         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE
 572         environment variable.
 573         * runtime/compile_options.c (set_std): Add new argument.
 574         * runtime/main.c (store_exe_path, full_exe_path): New functions.
 575         * runtime/error.c (sys_exit): Add call to show_backtrace.
 576         * libgfortran.h (options_t): New backtrace field.
 577         (store_exe_path, full_exe_path, show_backtrace): New prototypes.
 578         * configure.ac: Add checks for execinfo.h, execvp, pipe, dup2,
 579         close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols
 580         and getppid.
 581         * Makefile.am: Add runtime/backtrace.c.
 582         * fmain.c (main): Add call to store_exe_path.
 583         * Makefile.in: Renegerate.
 584         * config.h.in: Renegerate.
 585         * configure: Regenerate.
 586
 587 2007-03-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 588
 589         PR libfortran/31051
 590         * io/transfer.c (formatted_transfer_scalar): Adjust position for pending
 591         spaces when in writing mode.  Clean up some formatting.
 592
 593 2007-03-14  Thomas Koenig  <Thomas.Koenig@online.de>
 594
 595         PR libfortran/30690
 596         * all.m4: Quote everything, except for m4 macros.
 597         * any.m4: Likewise.
 598         * count.m4: Likewise.
 599         * cshift1.m4: Likewise.
 600         * eoshift1.m4: Likewise.
 601         * eoshift3.m4: Likewise.
 602         * exponent.m4: Likewise.
 603         * fraction.m4: Likewise.
 604         * in_pack.m4: Likewise.
 605         * in_unpack.m4: Likewise.
 606         * matmul.m4: Likewise.
 607         * matmull.m4: Likewise.
 608         * nearest.m4: Likewise.
 609         * pow.m4: Likewise.
 610         * product.m4: Likewise.
 611         * reshape.m4: Likewise.
 612         * rrspacing.m4: Likewise.
 613         * set_exponent.m4: Likewise.
 614         * shape.m4: Likewise.
 615         * spacing.m4: Likewise.
 616         * transpose.m4: Likewise.
 617
 618 2007-03-14  Jakub Jelinek  <jakub@redhat.com>
 619
 620         * io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
 621         O_RDONLY even if errno is EROFS.
 622
 623 2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 624
 625         PR libfortran/31099
 626         * io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
 627         * io/transfer.c (next_record_w): Set bytes left to record length for
 628         sequential unformatted I/O.
 629         (next_record_r): Ditto.
 630         (read_block_direct): Fix test for exceeding bytes_left.
 631
 632 2007-03-08  Daniel Franke  <franke.daniel@gmail.com>
 633
 634         PR fortran/30947
 635         * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
 636         integer arguments.
 637
 638 2007-03-04  Thomas Koenig  <Thomas.Koenig@online.de>
 639
 640         PR libfortran/30981
 641         * m4/pow_m4: Use appropriate unsigned int type for u.
 642         * generated/pow_c10_i16.c: Regenerated.
 643         * generated/pow_c10_i4.c: Regenerated.
 644         * generated/pow_c10_i8.c: Regenerated.
 645         * generated/pow_c16_i16.c: Regenerated.
 646         * generated/pow_c16_i4.c: Regenerated.
 647         * generated/pow_c16_i8.c: Regenerated.
 648         * generated/pow_c4_i16.c: Regenerated.
 649         * generated/pow_c4_i4.c: Regenerated.
 650         * generated/pow_c4_i8.c: Regenerated.
 651         * generated/pow_c8_i16.c: Regenerated.
 652         * generated/pow_c8_i4.c: Regenerated.
 653         * generated/pow_c8_i8.c: Regenerated.
 654         * generated/pow_i16_i16.c: Regenerated.
 655         * generated/pow_i16_i4.c: Regenerated.
 656         * generated/pow_i16_i8.c: Regenerated.
 657         * generated/pow_i4_i16.c: Regenerated.
 658         * generated/pow_i4_i4.c: Regenerated.
 659         * generated/pow_i4_i8.c: Regenerated.
 660         * generated/pow_i8_i16.c: Regenerated.
 661         * generated/pow_i8_i4.c: Regenerated.
 662         * generated/pow_i8_i8.c: Regenerated.
 663         * generated/pow_r10_i16.c: Regenerated.
 664         * generated/pow_r10_i4.c: Regenerated.
 665         * generated/pow_r10_i8.c: Regenerated.
 666         * generated/pow_r16_i16.c: Regenerated.
 667         * generated/pow_r16_i4.c: Regenerated.
 668         * generated/pow_r16_i8.c: Regenerated.
 669         * generated/pow_r4_i16.c: Regenerated.
 670         * generated/pow_r4_i4.c: Regenerated.
 671         * generated/pow_r4_i8.c: Regenerated.
 672         * generated/pow_r8_i16.c: Regenerated.
 673         * generated/pow_r8_i4.c: Regenerated.
 674         * generated/pow_r8_i8.c: Regenerated.
 675
 676 2007-03-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 677
 678         PR libfortran/31001
 679         * intrinsics/pack_generic.c (pack_internal): Add special checks
 680         for zero-sized arrays.
 681
 682 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 683
 684         * Makefile.am: Add dummy install-pdf target.
 685         * Makefile.in: Regenerate
 686
 687 2007-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 688
 689         PR libfortran/30918
 690         * io/listread.c (namelist_read): Eat comment line.
 691
 692 2007-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 693
 694         PR libfortran/30910
 695         * io/write.c (output_float): Add condition of format F only for
 696         special case rounding with zero precision.
 697
 698 2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>
 699
 700         PR libfortran/30533
 701         PR libfortran/30765
 702         * Makefile.am: Add $(srcdir) too all files in generated/.
 703         (i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
 704         maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
 705         maxloc0_16_i2.c.
 706         (i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
 707         maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
 708         maxloc1_16_i2.c.
 709         (i_maxval_c): Add maxval_i1.c and maxval_i2.c.
 710         (i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
 711         minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
 712         minloc0_16_i2.c.
 713         (i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
 714         minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
 715         minloc1_16_i2.c.
 716         (i_minval_c):  Add minval_i1.c and minval_i2.c.
 717         (i_sum_c):  Add sum_i1.c and sum_i2.c.
 718         (i_product_c):  Add product_i1.c and product_i2.c.
 719         (i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
 720         (gfor_built_specific_src):  Remove $(srcdir) from target.
 721         (gfor_bulit_specific2_src):  Likewise.
 722         Makefile.in:  Regenerated.
 723         libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
 724         Add gfc_array_i1 and gfc_array_i2.
 725         * generated/matmul_i1.c: New file.
 726         * generated/matmul_i2.c: New file.
 727         * generated/maxloc0_16_i1.c: New file.
 728         * generated/maxloc0_16_i2.c: New file.
 729         * generated/maxloc0_4_i1.c: New file.
 730         * generated/maxloc0_4_i2.c: New file.
 731         * generated/maxloc0_8_i1.c: New file.
 732         * generated/maxloc0_8_i2.c: New file.
 733         * generated/maxloc1_16_i1.c: New file.
 734         * generated/maxloc1_16_i2.c: New file.
 735         * generated/maxloc1_4_i1.c: New file.
 736         * generated/maxloc1_4_i2.c: New file.
 737         * generated/maxloc1_8_i1.c: New file.
 738         * generated/maxloc1_8_i2.c: New file.
 739         * generated/maxval_i1.c: New file.
 740         * generated/maxval_i2.c: New file.
 741         * generated/minloc0_16_i1.c: New file.
 742         * generated/minloc0_16_i2.c: New file.
 743         * generated/minloc0_4_i1.c: New file.
 744         * generated/minloc0_4_i2.c: New file.
 745         * generated/minloc0_8_i1.c: New file.
 746         * generated/minloc0_8_i2.c: New file.
 747         * generated/minloc1_16_i1.c: New file.
 748         * generated/minloc1_16_i2.c: New file.
 749         * generated/minloc1_4_i1.c: New file.
 750         * generated/minloc1_4_i2.c: New file.
 751         * generated/minloc1_8_i1.c: New file.
 752         * generated/minloc1_8_i2.c: New file.
 753         * generated/minval_i1.c: New file.
 754         * generated/minval_i2.c: New file.
 755         * generated/product_i1.c: New file.
 756         * generated/product_i2.c: New file.
 757         * generated/sum_i1.c: New file.
 758         * generated/sum_i2.c: New file.
 759
 760 2007-02-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 761
 762         * runtime/memory.c (deallocate): Correct comment.
 763
 764 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
 765
 766         * Makefile.am:  Use $(M4) instead of m4.
 767         * Makefile.in:  Regenerate.
 768
 769 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
 770
 771         * Makefile.am: Remove $(srcdir) from assorted targets
 772         in maintainer mode.
 773         * Makefile.in: Regenerate.
 774
 775 2007-02-09  Thomas Koenig  <Thomas.Koenig@online.de>
 776             Tobias Burnus  <burnus@net-b.de>
 777
 778         PR fortran/30512
 779         * m4/iparm.m4: Use HUGE-1 for most negative integer.
 780         * generated/maxloc1_8_i4.c: Regenerate.
 781         * generated/maxloc0_8_i8.c: Regenerate.
 782         * generated/maxloc1_16_i4.c: Regenerate.
 783         * generated/maxloc0_16_i8.c: Regenerate.
 784         * generated/maxval_i4.c: Regenerate.
 785         * generated/maxloc1_4_i8.c: Regenerate.
 786         * generated/maxloc0_16_i16.c: Regenerate.
 787         * generated/maxloc1_4_i16.c: Regenerate.
 788         * generated/maxloc0_8_i16.c: Regenerate.
 789         * generated/maxloc0_4_i4.c: Regenerate.
 790         * generated/maxloc1_8_i8.c: Regenerate.
 791         * generated/maxloc0_8_i4.c: Regenerate.
 792         * generated/maxloc0_16_i4.c: Regenerate.
 793         * generated/maxloc1_16_i8.c: Regenerate.
 794         * generated/maxloc1_4_i4.c: Regenerate.
 795         * generated/maxval_i8.c: Regenerate.
 796         * generated/maxloc0_4_i16.c: Regenerate.
 797         * generated/maxloc1_8_i16.c: Regenerate.
 798         * generated/maxloc0_4_i8.c: Regenerate.
 799         * generated/maxloc1_16_i16.c: Regenerate.
 800         * generated/maxval_i16.c: Regenerate.
 801
 802 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 803
 804         PR fortran/30611
 805         * intrinsics/string_intrinsics.c (string_repeat): Don't check
 806         if ncopies is negative.
 807
 808 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 809
 810         PR libfortran/30007
 811         * libgfortran.h: Do not prefix symbol name with
 812         __USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).
 813
 814 2007-02-02  Paul Thomas  <pault@gcc.gnu.org>
 815
 816         PR fortran/30284
 817         PR fortran/30626
 818         * io/transfer.c (init_loop_spec, next_array_record): Change to
 819         lbound rather than unity base.
 820
 821 2007-01-21  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 822
 823         * runtime/error.c: Include sys/time.h before sys/resource.h.
 824
 825 2007-01-21  Thomas Koenig  <Thomas.Koenig@online.de>
 826
 827         PR libfortran/30525
 828         * intrinsics/string_intrinsics.c(compare_string):  Make
 829         sure that comparisons are done unsigned.
 830
 831 2007-01-21  Tobias Burnus  <burnus@net-b.de>
 832
 833         PR libfortran/30015
 834         * intrinsics/date_and_time.c (date_and_time): Fix case where time
 835           can go backwards.
 836         * configure.ac: Remove AC_TRY_RUN test for timezone in
 837           gettimeofday.
 838         * acinclude.m4: Ditto.
 839         * configure: Regenerate.
 840         * config.h.in: Regenerate.
 841
 842 2007-01-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 843
 844         * m4/misc_specifics.m4: Add _gfortran prefix to specific names.
 845         * m4/specific2.m4: Likewise.
 846         * m4/specific.m4: Likewise.
 847         * intrinsics/f2c_specifics.F90: Likewise.
 848         * intrinsics/selected_int_kind.f90: Add _gfortran prefix.
 849         * intrinsics/selected_real_kind.f90: Likewise.
 850         * intrinsics/dprod_r8.f90: Likewise.
 851         * Makefile.am: Add -fallow-leading-underscore to the
 852         gfor_specific_src files, as well as selected_real_kind.F90
 853         and selected_int_kind.F90
 854         * Makefile.in: Regenerate.
 855         * generated/_sqrt_c8.F90: Regenerate.
 856         * generated/_sign_r16.F90: Regenerate.
 857         * generated/_log_c16.F90: Regenerate.
 858         * generated/_sin_c10.F90: Regenerate.
 859         * generated/_tanh_r4.F90: Regenerate.
 860         * generated/_tanh_r8.F90: Regenerate.
 861         * generated/_log10_r10.F90: Regenerate.
 862         * generated/_aimag_c4.F90: Regenerate.
 863         * generated/_sign_r4.F90: Regenerate.
 864         * generated/_aimag_c8.F90: Regenerate.
 865         * generated/_sign_r8.F90: Regenerate.
 866         * generated/_mod_i4.F90: Regenerate.
 867         * generated/_cos_r16.F90: Regenerate.
 868         * generated/_aint_r10.F90: Regenerate.
 869         * generated/_mod_i8.F90: Regenerate.
 870         * generated/_abs_i16.F90: Regenerate.
 871         * generated/_sqrt_c10.F90: Regenerate.
 872         * generated/_atan2_r4.F90: Regenerate.
 873         * generated/_cos_c4.F90: Regenerate.
 874         * generated/_atan_r16.F90: Regenerate.
 875         * generated/_tanh_r10.F90: Regenerate.
 876         * generated/_atan2_r8.F90: Regenerate.
 877         * generated/_cos_c8.F90: Regenerate.
 878         * generated/_exp_r4.F90: Regenerate.
 879         * generated/_log_r10.F90: Regenerate.
 880         * generated/_exp_r8.F90: Regenerate.
 881         * generated/_abs_r4.F90: Regenerate.
 882         * generated/_abs_r8.F90: Regenerate.
 883         * generated/_sin_r16.F90: Regenerate.
 884         * generated/_tan_r4.F90: Regenerate.
 885         * generated/_tan_r8.F90: Regenerate.
 886         * generated/_sign_i4.F90: Regenerate.
 887         * generated/_sign_i8.F90: Regenerate.
 888         * generated/_exp_c16.F90: Regenerate.
 889         * generated/_sqrt_r16.F90: Regenerate.
 890         * generated/_conjg_c4.F90: Regenerate.
 891         * generated/_conjg_c8.F90: Regenerate.
 892         * generated/_dim_r16.F90: Regenerate.
 893         * generated/_mod_r10.F90: Regenerate.
 894         * generated/_abs_c10.F90: Regenerate.
 895         * generated/_conjg_c16.F90: Regenerate.
 896         * generated/_tan_r16.F90: Regenerate.
 897         * generated/_asinh_r10.F90: Regenerate.
 898         * generated/_abs_i4.F90: Regenerate.
 899         * generated/_abs_i8.F90: Regenerate.
 900         * generated/_acos_r10.F90: Regenerate.
 901         * generated/_exp_r10.F90: Regenerate.
 902         * generated/_acosh_r16.F90: Regenerate.
 903         * generated/_atan2_r16.F90: Regenerate.
 904         * generated/_cos_c16.F90: Regenerate.
 905         * generated/_mod_i16.F90: Regenerate.
 906         * generated/_asin_r4.F90: Regenerate.
 907         * generated/_anint_r16.F90: Regenerate.
 908         * generated/_asin_r8.F90: Regenerate.
 909         * generated/_aimag_c10.F90: Regenerate.
 910         * generated/_exp_c4.F90: Regenerate.
 911         * generated/_sinh_r10.F90: Regenerate.
 912         * generated/_exp_c8.F90: Regenerate.
 913         * generated/_log10_r4.F90: Regenerate.
 914         * generated/_log10_r8.F90: Regenerate.
 915         * generated/_abs_c4.F90: Regenerate.
 916         * generated/_abs_r16.F90: Regenerate.
 917         * generated/_abs_c8.F90: Regenerate.
 918         * generated/_asin_r10.F90: Regenerate.
 919         * generated/_sign_r10.F90: Regenerate.
 920         * generated/_atanh_r16.F90: Regenerate.
 921         * generated/_log_c10.F90: Regenerate.
 922         * generated/_cosh_r16.F90: Regenerate.
 923         * generated/_sin_c16.F90: Regenerate.
 924         * generated/_cos_r10.F90: Regenerate.
 925         * generated/_log10_r16.F90: Regenerate.
 926         * generated/_aint_r16.F90: Regenerate.
 927         * generated/_acos_r4.F90: Regenerate.
 928         * generated/_acos_r8.F90: Regenerate.
 929         * generated/_sqrt_c16.F90: Regenerate.
 930         * generated/_acosh_r4.F90: Regenerate.
 931         * generated/_atan_r10.F90: Regenerate.
 932         * generated/_acosh_r8.F90: Regenerate.
 933         * generated/_sign_i16.F90: Regenerate.
 934         * generated/_tanh_r16.F90: Regenerate.
 935         * generated/_log_r4.F90: Regenerate.
 936         * generated/_log_r8.F90: Regenerate.
 937         * generated/_sin_r4.F90: Regenerate.
 938         * generated/_sin_r8.F90: Regenerate.
 939         * generated/_log_r16.F90: Regenerate.
 940         * generated/_sin_r10.F90: Regenerate.
 941         * generated/_sqrt_r4.F90: Regenerate.
 942         * generated/_exp_c10.F90: Regenerate.
 943         * generated/_sqrt_r8.F90: Regenerate.
 944         * generated/_asinh_r4.F90: Regenerate.
 945         * generated/_sqrt_r10.F90: Regenerate.
 946         * generated/_asinh_r8.F90: Regenerate.
 947         * generated/_dim_r4.F90: Regenerate.
 948         * generated/_dim_r8.F90: Regenerate.
 949         * generated/_dim_r10.F90: Regenerate.
 950         * generated/_cosh_r4.F90: Regenerate.
 951         * generated/_conjg_c10.F90: Regenerate.
 952         * generated/_tan_r10.F90: Regenerate.
 953         * generated/_cosh_r8.F90: Regenerate.
 954         * generated/_mod_r16.F90: Regenerate.
 955         * generated/_abs_c16.F90: Regenerate.
 956         * generated/_cos_r4.F90: Regenerate.
 957         * generated/_asinh_r16.F90: Regenerate.
 958         * generated/_cos_r8.F90: Regenerate.
 959         * generated/_atanh_r4.F90: Regenerate.
 960         * generated/_atanh_r8.F90: Regenerate.
 961         * generated/_acos_r16.F90: Regenerate.
 962         * generated/_anint_r4.F90: Regenerate.
 963         * generated/_acosh_r10.F90: Regenerate.
 964         * generated/_anint_r8.F90: Regenerate.
 965         * generated/_exp_r16.F90: Regenerate.
 966         * generated/_mod_r4.F90: Regenerate.
 967         * generated/_cos_c10.F90: Regenerate.
 968         * generated/_atan2_r10.F90: Regenerate.
 969         * generated/_dim_i16.F90: Regenerate.
 970         * generated/_mod_r8.F90: Regenerate.
 971         * generated/_anint_r10.F90: Regenerate.
 972         * generated/_aint_r4.F90: Regenerate.
 973         * generated/_aint_r8.F90: Regenerate.
 974         * generated/_dim_i4.F90: Regenerate.
 975         * generated/_sinh_r4.F90: Regenerate.
 976         * generated/_log_c4.F90: Regenerate.
 977         * generated/_dim_i8.F90: Regenerate.
 978         * generated/_sinh_r8.F90: Regenerate.
 979         * generated/_log_c8.F90: Regenerate.
 980         * generated/_sin_c4.F90: Regenerate.
 981         * generated/_sin_c8.F90: Regenerate.
 982         * generated/misc_specifics.F90: Regenerate.
 983         * generated/_abs_r10.F90: Regenerate.
 984         * generated/_aimag_c16.F90: Regenerate.
 985         * generated/_atan_r4.F90: Regenerate.
 986         * generated/_sinh_r16.F90: Regenerate.
 987         * generated/_atan_r8.F90: Regenerate.
 988         * generated/_atanh_r10.F90: Regenerate.
 989         * generated/_cosh_r10.F90: Regenerate.
 990         * generated/_sqrt_c4.F90: Regenerate.
 991         * generated/_asin_r16.F90: Regenerate.
 992
 993 2007-01-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 994
 995         PR libfortran/26893
 996         * acinclude.m4 (LIBGFOR_WORKING_GFORTRAN): New check.
 997         * configure.ac: Add call to LIBGFOR_WORKING_GFORTRAN.
 998         * configure: Regenerate.
 999         * config.h.in: Regenerate because it was forgottent in the last
1000         commit.
1001
1002 2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1003             Tobias Burnus  <burnus@net-b.de>
1004
1005         PR libfortran/29649
1006         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
1007         environment variable.
1008         * runtime/compile_options.c (set_std): Add new argument.
1009         * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump
1010         functionality.
1011         * libgfortran.h (options_t): New dump_core and backtrace members.
1012         (sys_exit): Move prototype.
1013         * io/unix.c (sys_exit): Move to runtime/error.c.
1014         * configure.ac: Add check for getrlimit.
1015         * configure: Regenerate.
1016
1017 2007-01-17  Tom Tromey  <tromey@redhat.com>
1018
1019         PR libfortran/27107:
1020         * aclocal.m4, configure, Makefile.in: Rebuilt.
1021         * configure.ac: Enable automake dependency tracking.  Update
1022         minimum automake version.
1023
1024 2007-01-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1025
1026         PR libfortran/27107
1027         * runtime/environ.c: Don't include io/io.h.
1028         * runtime/string.c: Don't include io/io.h.
1029         (compare0): Add cast to avoid warning.
1030         * runtime/error.c: Don't include io/io.h.
1031         (st_printf): Move to io/unix.c.
1032         * intrinsics/flush.c: Delete, contents moved to io/intrinsics.c.
1033         * intrinsics/fget.c: Likewise.
1034         * intrinsics/ftell.c: Likewise.
1035         * intrinsics/tty.c: Likewise.
1036         * libgfortran.h (DEFAULT_RECL, notification_std,
1037         get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert,
1038         DEFAULT_TEMPDIR): New declarations.
1039         * io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert,
1040         IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR):
1041         Move to libgfortran.h.
1042         * io/unix.c: Add io/unix.h content.
1043         (st_printf): New function.
1044         * io/intrinsics.c: New file.
1045         * io/unix.h: Remove, contents moved into unix.c.
1046         * libtool-version: Update library version to 3.0.0.
1047         * configure.ac: Update library version to 0.3.
1048         * Makefile.am (intrinsics/fget.c, intrinsics/flush.c,
1049         intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets.
1050         * Makefile.in: Regenerate.
1051         * configure: Regenerate.
1052
1053 2007-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1054
1055         PR libfortran/30435
1056         * io/list_read.c (finish_separator): Don't call next_record.
1057         (list_formatted_read_scalar): Clean up some comments and whitespace.
1058         (nml_read_obj): Whitespace fix.
1059
1060 2007-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1061
1062         PR libfortran/30162
1063         * io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
1064         s->file_length == -1.
1065         (fd_alloc_w_at): Do not adjust file_length if file is not seekable.
1066         (fd_seek): If not seekable, just return success.
1067         (fd_truncate): If not seekable, no need to truncate.  Return failure if
1068         seek fails and the stream is not a pipe.
1069         (fd_to_stream): Make test for non-seekable file more robust.
1070
1071 2007-01-01  Steven G. Kargl  <kargls@comcast.net>
1072
1073         * ChangeLog: Copied to ...
1074         * ChangeLog-2006: here.