libgfortran/ChangeLog

   1 2005-09-26  David Edelsohn  <dje@watson.ibm.com>
   2
   3         * configure.ac: Add check for __clog.
   4         * configure: Regenerate.
   5
   6 2005-09-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
   7
   8         * c99_protos.h: Add prototypes for C99 complex functions.
   9         * libgfortran.h: Include complex.h before c99_protos.h.
  10         * intrinsics/c99_functions.c: Define HAVE_ macros for the
  11         fallback functions we provide.
  12         (cabsf, cabs, cabsl, cargf, carg, cargl, cexpf, cexp, cexpl,
  13         clogf, clog, clogl, clog10f, clog10, clog10l, cpowf, cpow, cpowl,
  14         cqsrtf, csqrt, csqrtl, csinhf, csinh, csinhl, ccoshf, ccosh,
  15         ccoshl, ctanhf, ctanh, ctanhl, csinf, csin, csinl, ccosf, ccos,
  16         ccosl, ctanf, ctan, ctanl): New fallback functions.
  17         * Makefile.am (gfor_math_trig_c, gfor_math_trig_obj,
  18         gfor_specific_c, gfor_cmath_src, gfor_cmath_obj): Remove.
  19         * Makefile.in: Regenerate.
  20         * configure.ac: Remove checks for csin. Add checks for all C99
  21         complex functions.
  22         * config.h.in: Regenerate.
  23         * configure: Regenerate.
  24         * aclocal.m4: Regenerate.
  25
  26 2005-09-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  27             Danny Smith  <dannysmith@users.sourceforge.net>
  28
  29         PR libfortran/23803
  30         * intrinsics/getXid.c: Add getpid wrapper for MinGW.
  31         * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
  32         * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
  33
  34 2005-09-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  35
  36         PR libfortran/23802
  37         * intrinsics/sleep.c: Add correct sleep macro for MinGW.
  38
  39 2005-09-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  40
  41         PR libfortran/23380
  42         * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
  43         version.
  44
  45 2005-09-14  Jerry DeLisle  <jvdelisle@verizon.net
  46
  47         PR fortran/21875 Internal Unit Array I/O, NIST
  48         * libgfortran.h: Add run time error code for array stride.
  49         * runtime/error.c (translate_error): Add error message for
  50         array stride.
  51         * io/io.h: Add array descriptor pointer to IOPARM structure.
  52         Add prtotypes for two new functions.
  53         * io/transfer.c (data_transfer_init): Removed initialization and
  54         moved to unit.c (get_unit)
  55         * io/transfer.c (next_record_r): Include internal unit read
  56         functionality.
  57         * io/transfer.c (next_record_w): Include internal unit write
  58         functionality, including padding of character array records.
  59         * io/unit.c (get_array_unit_len): New function to return the number
  60         of records in the character array 'file' from the array descriptor.
  61         * io/unit.c (get_unit): Gathered initialization code from
  62         init_data_transfer for internal units and added initialization of
  63         character array unit.
  64         * io/unit.c (is_array_io): New function to determine if internal unit
  65         is an array.
  66         * io/unix.c (mem_alloc_w_at): Add error checks for bad record length
  67         and end of file.
  68
  69 2005-09-13  Richard Sandiford  <richard@codesourcery.com>
  70
  71         PR target/19269
  72         * intrinsics/cshift0.c (cshift0): Add an extra size argument.
  73         (cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
  74         implementations with...
  75         (DEFINE_CSHIFT): ...this new macro.  Define character versions too.
  76         * intrinsics/eoshift0.c (zeros): Delete.
  77         (eoshift0): Add extra size and filler arguments.  Use memset if no
  78         bound is provided.
  79         (eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
  80         implementations with...
  81         (DEFINE_EOSHIFT): ...this new macro.  Define character versions too.
  82         * intrinsics/eoshift2.c (zeros): Delete.
  83         (eoshift2): Add extra size and filler arguments.  Use memset if no
  84         bound is provided.
  85         (eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
  86         implementations with...
  87         (DEFINE_EOSHIFT): ...this new macro.  Define character versions too.
  88         * intrinsics/pack.c (pack_internal): New static function, reusing
  89         the contents of pack and adding an extra size argument.  Change
  90         "mptr" rather than "m" when calculating the array size.
  91         (pack): Redefine as a forwarder to pack_internal.
  92         (pack_s_internal): New static function, reusing the contents of
  93         pack_s and adding an extra size argument.
  94         (pack_s): Redefine as a forwarder to pack_s_internal.
  95         (pack_char, pack_s_char): New functions.
  96         * intrinsics/reshape.c (reshape_internal): New static function,
  97         reusing the contents of reshape and adding an extra size argument.
  98         (reshape): Redefine as a forwarder to reshape_internal.
  99         (reshape_char): New function.
 100         * intrinsics/spread.c (spread_internal): New static function,
 101         reusing the contents of spread and adding an extra size argument.
 102         (spread): Redefine as a forwarder to spread_internal.
 103         (spread_char): New function.
 104         * intrinsics/transpose.c (transpose_internal): New static function,
 105         reusing the contents of transpose and adding an extra size argument.
 106         (transpose): Redefine as a forwarder to transpose_internal.
 107         (transpose_char): New function.
 108         * intrinsics/unpack.c (unpack_internal): New static function, reusing
 109         the contents of unpack1 and adding extra size and fsize arguments.
 110         (unpack1): Redefine as a forwarder to unpack_internal.
 111         (unpack0): Call unpack_internal instead of unpack1.
 112         (unpack1_char, unpack0_char): New functions.
 113         * m4/cshift1.m4 (cshift1): New static function, reusing the contents
 114         of cshift1_<kind> and adding an extra size argument.
 115         (cshift1_<kind>): Redefine as a forwarder to cshift1.
 116         (cshift1_<kind>_char): New function.
 117         * m4/eoshift1.m4 (zeros): Delete.
 118         (eoshift1): New static function, reusing the contents of
 119         eoshift1_<kind> and adding extra size and filler arguments.
 120         Fix calculation of hstride.  Use memset if no bound is provided.
 121         (eoshift1_<kind>): Redefine as a forwarder to eoshift1.
 122         (eoshift1_<kind>_char): New function.
 123         * m4/eoshift3.m4 (zeros): Delete.
 124         (eoshift3): New static function, reusing the contents of
 125         eoshift3_<kind> and adding extra size and filler arguments.
 126         Use memset if no bound is provided.
 127         (eoshift3_<kind>): Redefine as a forwarder to eoshift3.
 128         (eoshift3_<kind>_char): New function.
 129         * generated/cshift1_4.c, generated/cshift1_8.c,
 130         * generated/eoshift1_4.c, generated/eoshift1_8.c,
 131         * generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
 132
 133 2005-09-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 134
 135         PR libfortran/20179
 136         * io/unix.c (is_preconnected): Add function to test if a stream
 137         corresponds to a preconnected unit.
 138         * io/io.h: Add prototype for is_preconnected.
 139         * io/transfer.c (data_transfer_init): Do not truncate
 140         preconnected units.
 141
 142 2005-09-10  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 143
 144         * io/unix.c: Remove mmap code.
 145
 146 2005-09-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 147
 148         PR libfortran/23784
 149         * io/close.c (st_close): Call library_end even in case of error.
 150
 151 2005-09-09  Thomas Koenig  <Thomas.Koenig@online.de>
 152
 153         * io/io.h:  Add iomsg as last field of st_parameter.
 154         * runtime/error.c (generate_error):  If iomsg is present, copy
 155         the message there.
 156
 157 2005-09-09  Richard Sandiford  <richard@codesourcery.com>
 158
 159         PR fortran/12840
 160         * runtime/memory.c (internal_malloc_size): Return a null pointer
 161         if the size is zero.
 162         (internal_free): Do nothing if the pointer is null.
 163         (internal_realloc_size, internal_realloc, internal_realloc64): New.
 164
 165 2005-09-07  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 166
 167         PR libfortran/23262
 168         * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
 169         * configure.ac: Use new check.
 170         * configure.in: Regenerate.
 171         * config.h.in: Regenerate.
 172         * configure: Regenerate.
 173         * io/transfer.c (next_record_w): Add case for CRLF as line
 174         terminator.
 175         * io/unix.c (tempfile, regular_file): Open files with
 176         O_BINARY on systems with CRLF.
 177
 178 2005-09-07  Steve Ellcey  <sje@cup.hp.com>
 179
 180         PR libfortran/23419
 181         * io/write.c (extract_int): Use memcpy to access buffer.
 182         (extract_uint): Ditto.
 183         (extract_real): Ditto.
 184
 185 2005-09-05  Thomas Koenig  <Thomas.Koenig@online.de>
 186
 187         * io/list_read.c:  Adjust size of of value to 32 (to hold
 188         kind=16 complex values).
 189
 190 2005-09-04  Thomas Koenig  <Thomas.Koenig@online.de>
 191
 192         PR libfortran/23321
 193         * io/transfer.c(data_transfer_init):  Check for a too-large
 194         record number.  Return if sseek failed.
 195
 196 2005-09-03  Jakub Jelinek  <jakub@redhat.com>
 197
 198         * io/read.c (read_x): Take int argument instead of fnode * and
 199         digging the N from F->u.n.
 200         * io/io.h (read_x): Adjust prototype.
 201         * io/transfer.c (formatted_transfer): Adjust callers.  Don't clobber
 202         f->u.n for FMT_T.
 203
 204 2005-09-02  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 205
 206         * io/unix.c (stream_ttyname): Protect use of ttyname by
 207         HAVE_TTYNAME macro.
 208         * configure.ac: Add check for ttyname.
 209         * config.h.in: Regenerate.
 210         * configure: Regenerate.
 211
 212 2005-09-02  Andreas Jaeger  <aj@suse.de>
 213
 214         * libgfortran.h: Add prototype for init_compile_options.
 215
 216         * io/io.h: Add prototype for notify_std.
 217
 218 2005-08-31  Steve Ellcey  <sje@cup.hp.com>
 219
 220         * io/read.c (set_integer): Use memcpy to fill buffer.
 221
 222 2005-08-31  Steve Ellcey  <sje@cup.hp.com>
 223
 224         PR target/23556
 225         * io/read.c (convert_real): Use memcpy to fill buffer.
 226
 227 2005-08-29  Thomas Koenig  <Thomas.Koenig@online.de>
 228
 229         PR libfortran/23598
 230         * io/lock.c(library_start):  If ioparm.iostat is present, clear
 231         it unconditionally.
 232
 233 2005-08-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 234
 235         * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
 236         if target can unlink open files.
 237         * configure.ac: Use this new test.
 238         * config.h.in: Regenerate.
 239         * configure: Regenerate.
 240         * Makefile.in: Regenerate.
 241         * aclocal.ac: Regenerate.
 242         * io/io.h: Add prototype for unpack_filename.
 243         * io/close.c (st_close): Delete file after closing unit if
 244         HAVE_UNLINK_OPEN_FILE is not defined.
 245         * io/unix.c (unpack_filename): Unlink scratch file after opening
 246         it only if HAVE_UNLINK_OPEN_FILE is defined.
 247
 248 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
 249
 250         * All files: Update FSF address.
 251
 252 2005-08-16  Thomas Koenig  <Thomas.Koenig@online.de>
 253
 254         PR libfortran/23428
 255         * io/transfer.c (iolength_transfer):  Remove __attribute__ ((unused))
 256         from type.  Return correct length for inquire(iolength=)
 257         for complex variables.
 258
 259 2005-08-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 260             Steven Bosscher  <stevenb@suse.de>
 261
 262         PR libfortran/20006
 263         * Makefile.am: Add file runtime/compile_options.c.
 264         * Makefile.in: Regenerate.
 265         * libgfortran.h: Create structure compile_options_t. Define the
 266         compile_options variable and GFC_STD_ macros.
 267         * runtime/compile_options.c: New file.
 268         * runtime/error.c (notify_std): New function.
 269         * runtime/main.c (init): Call init_compile_options during
 270         initialization.
 271         * io/format.c: Use the new notify_std function for the $
 272         descriptor extension.
 273
 274 2005-08-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 275         * Makefile.am: Add file intrinsics/tty.c to Makefile process.
 276         * Makefile.in: Regenerate.
 277         * io/io.h: Prototypes for new functions stream_isatty and
 278         stream_ttyname.
 279         * io/unix (stream_isatty, stream_ttyname): New functions to call
 280         isatty() and ttyname() on a given unit.
 281         * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
 282         and ISATTY.
 283
 284 2005-08-08  Jerry DeLisle  <jvdelisle@verizon.net>
 285
 286         PR libfortran/23154
 287         * io/transfer.c (data_transfer_init): Initialize
 288         current_unit->bytes_left for a read.
 289
 290 2005-08-07  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 291
 292         PR fortran/22390
 293         * io/backspace.c: File removed, contents moved to ...
 294         * io/endfile.c: Ditto.
 295         * io/rewind.c: Ditto.
 296         * io/file_pos.c: New file, ... here.
 297         * Makefile.am: Add file_pos.c to list, remove obsolete files.
 298         * Makefile.in: Regenerated.
 299
 300 2005-08-07  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 301
 302         * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
 303         * io/unix.c (tempfile): Look at the TEMP environment variable
 304         to find the temporary files directory. Whitespace correction.
 305
 306 2005-08-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 307
 308         * io/unix.c: Add O_RDWR to open() call.
 309
 310 2005-08-04 Paul Thomas  <pault@gcc.gnu.org>
 311
 312         * transfer.c (data_transfer_init): Truncate file in
 313         sequential WRITE when last_record == 0, rather than
 314         current_record.  Cures problem on RH9.
 315
 316 2005-08-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 317
 318         * libgfortran.h: When isfinite is not provided by the system,
 319         define it as a macro, so that it can accept any floating point
 320         type.
 321
 322 2005-08-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 323
 324         PR libfortran/23178
 325         * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
 326         copyright years.
 327
 328 2005-07-31  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 329
 330         PR libfortran/21787
 331         * intrinsics/abort.c (abort): Close units before aborting.
 332         Updated copyright years.
 333
 334 2005-07-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 335
 336         PR libfortran/22436
 337         * io/write.c (write_real): Add default formats for real(10) and
 338         real(16).
 339
 340 2005-07-30 Paul Thomas  <pault@gcc.gnu.org>
 341
 342         PR fortran/22570 and related issues.
 343         * transfer.c (formatted_transfer): Make sure that there
 344         really is data present before X- or T- editing. Move all
 345         treatment of tabbing during writes to start of next data
 346         producing format. Suppress incorrect zeroing of bytes_left
 347         in slash formating. Insert int cast for assignment of a
 348         difference of two gfc_offsets.
 349
 350 2005-07-23  Jerry DeLisle  <jvdelisle@verizon.net>
 351
 352         * io/write.c (write_float): Revise output of IEEE exceptional
 353         values to comply with F95 and F2003 standards.
 354
 355 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
 356
 357         PR libfortran/22570
 358         * io/unit.c (init_units): Replace BLANK_ZERO with
 359         BLANK_UNSPECIFIED.
 360
 361 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
 362
 363         PR libfortran/21875  (FM111.f)
 364         * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
 365         or BLANK_NULL are active.
 366         (read_decimal): Interpret ' ' character correctly for BZ or BN.
 367         (read_radix): Interpret ' ' character correctly for BZ or BN.
 368         (read_f): Interpret ' ' character correctly for BZ or BN.
 369
 370 2005-07-22 Paul Thomas  <pault@gcc.gnu.org>
 371
 372         PR libfortran/22570
 373         * read.c (read_x): Correct the condition for doing the
 374         x-editing during formatted input.
 375         * transfer.c (formatted_transfer): Cast offset difference
 376         as int, clean-up arithmetic with new variable, bytes_used,
 377         zero counters for FMT_SLASH,
 378         (data_transfer_init) Zero X- and T-editing counters
 379         unconditionally.
 380         (next_record_w) Zero X- and T-editing counters.
 381         unconditionally.
 382
 383 2005-07-17  Jerry DeLisle  <jvdelisle@verizon.net>
 384
 385         * io/write.c (write_float): Fix field width checks for
 386         printing 'Infinity' or 'Inf'.
 387         (output_float): Fix typo in comment.
 388
 389 2005-07-12 Paul Thomas  <pault@gcc.gnu.org>
 390
 391         PR libfortran/16435
 392         * transfer.c (formatted_transfer): Correct the problems
 393         with X- and T-editting that caused TLs followed by TRs
 394         to overwrite data, which caused NIST FM908.FOR to fail
 395         on many tests.
 396         (data_transfer_init): Zero X- and T-editting counters at
 397         the start of formatted IO.
 398         * write.c (write_x): Write specified number of skips with
 399         specified number of spaces at the end.
 400
 401 2005-07-13 Paul Thomas  <pault@gcc.gnu.org>
 402
 403         * io/read.c (read_complex): Prevent X formatting during reads
 404         from going beyond EOR to fix NIST fm908.FOR failure.
 405         * io/list_read.c (read_complex): Allow complex data in list-
 406         directed reads to have eols either side of the comma to
 407         fix NIST FM906.FOR failure.
 408
 409 2005-07-12  Thomas Koenig  <Thomas.Koenig@online.de>
 410
 411         PR libfortran/21593
 412         * io/unix.c:  Add member special_file to type unix_stream.
 413         (fd_truncate):  Don't call ftruncate or chsize if
 414         s refers to a special file.
 415         (fd_to_stream):  initialize s->special_file.
 416
 417 2005-07-11  David Edelsohn  <edelsohn@gnu.org>
 418
 419         PR libgfortran/22412
 420         * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
 421         sizeof (SCRATCH_SIZE).
 422         (btoa): Same.
 423
 424 2005-07-09  Jerry DeLisle  <jvdelisle@verizon.net>
 425
 426         PR libfortran/21875  (FM111.f)
 427         * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
 428         BLANK_NULL are active.
 429         (read_decimal): Interpret ' ' character correctly for BZ or BN.
 430         (read_radix): Interpret ' ' character correctly for BZ or BN.
 431         (read_f): Interpret ' ' character correctly for BZ or BN.
 432         * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
 433
 434 2005-07-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 435             Thomas Koenig  <Thomas.Koenig@online.de>
 436
 437         PR libfortran/22217
 438         * io/write.c (extract_unit):  New function; extract
 439         ints as unsigned signed int of the correct size.
 440         (write_int):  Use it.
 441         * runtime/error.c:  Adjust copyright years.
 442         Adjust size of buffer to maximum that can occur.
 443
 444 2005-07-07  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 445
 446         * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
 447         'size_t offset'.
 448         * intrinsics/cshift0.c, intrinsics/eoshift0.c,
 449         intrinsics/eoshift2.c,intrinsics/pack_generic.c,
 450         intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
 451         intrinsics/transpose_generic.c, intrinsics/unpack_generic,
 452         m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
 453         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
 454         m4,transpose.m4: Set renamed field 'offset' to zero instead of
 455         'base'.
 456         * generated/all_l4.c, generated/all_l8.c,
 457         generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
 458         generated/count_4_l8.c, generated/count_8_l4.c,
 459         generated/count_8_l8.c, generated/chift1_4.c,
 460         generated/cshift1_8.c, generated/eoshift1_4.c,
 461         generated/eoshift1_8.c, generated/eoshift3_4.c,
 462         generated/eoshift3_8.c, generated/matmul_c4.c,
 463         generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
 464         generated/matmul_l4.c, generated/matmul_l8.c,
 465         generated/matmul_r4.c, generated/matmul_r8.c,
 466         generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
 467         generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
 468         generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
 469         generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
 470         generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
 471         generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
 472         generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
 473         generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
 474         generated/maxval_i4.c, generated/maxval_i8.c,
 475         generated/maxval_r4.c, generated/maxval_r8.c,
 476         generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
 477         generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
 478         generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
 479         generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
 480         generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
 481         generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
 482         generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
 483         generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
 484         generated/minval_i4.c, generated/minval_i8.c,
 485         generated/minval_r4.c, generated/minval_r8.c,
 486         generated/product_c4.c, generated/product_c8.c,
 487         generated/product_i4.c, generated/product_i8.c,
 488         generated/product_r4.c, generated/product_r8.c,
 489         generated/reshape_c4.c, generated/reshape_c8.c,
 490         generated/reshape_i4.c, generated/reshape_i8.c,
 491         generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
 492         generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
 493         generated/transpose_c4.c, generated/transpose_c8.c,
 494         generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
 495
 496 2005-07-07  Thomas Koenig  <Thomas.Koenig@online.de>
 497
 498         PR libfortran/21594
 499         * intrinsics/eoshift0.c:  If abs(shift) > len, fill the
 500         the whole array with the boundary value, but don't overrun it.
 501         * intrinsics/eoshift2.c:  Likewise.
 502         * m4/eoshift1.m4:  Likewise.
 503         * m4/eoshift3.m4:  Likewise.
 504         * generated/eoshift1_4.c:  Regenerated.
 505         * generated/eoshift1_8.c:  Regenerated.
 506         * generated/eoshift3_4.c:  Regenerated.
 507         * generated/eoshift3_8.c:  Regenerated.
 508
 509 2005-07-07  Feng Wang  <fengwang@nudt.edu.cn>
 510
 511         PR fortran/16531
 512         * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
 513         support Hollerith constants.
 514
 515 2005-07-01  Andreas Jaeger  <aj@suse.de>
 516
 517         * intrinsics/unpack_generic.c: Remove const from parameter.
 518
 519         * io/transfer.c (formatted_transfer): Remove unused variable.
 520
 521 2005-06-28  Thomas Koenig  <Thomas.Koenig@online.de>
 522
 523         PR libfortran/22142
 524         * m4/eoshift1.m4:  Correct bstride (it needs to be multiplied
 525         by size since it's a char pointer).
 526         * m4/eoshift1_4.c:  Regenerated.
 527         * m4/eoshift1_8.c:  Regenerated.
 528
 529 2005-06-28  Thomas Koenig  <Thomas.Koenig@online.de>
 530
 531         PR libfortran/22142
 532         * m4/eoshift3.m4:  Correct bstride (it needs to be multiplied
 533         by size since it's a char pointer).
 534         * m4/eoshift3_4.c:  Regenerated.
 535         * m4/eoshift3_8.c:  Regenerated.
 536
 537 2005-06-28  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 538
 539         PR libfortran/22170
 540         * io/transfer.c (formatted_transfer): Do not iterate on the
 541         repeat count of a FMT_SLASH, since this is already done in
 542         next_format().
 543
 544 2005-06-25  Thomas Koenig  <Thomas.Koenig@online.de>
 545
 546         PR libfortran/22144
 547         * m4/cshift1.m4: Remove const from argument ret.
 548         Populate return array descriptor if ret->data is NULL.
 549         * m4/eoshift1.m4: Likewise.
 550         * m4/eoshift3.m4: Likewise.
 551         * generated/cshift1_4.c:  Regenerated.
 552         * generated/cshift1_8.c:  Regenerated.
 553         * generated/eoshift1_4.c:  Regenerated.
 554         * generated/eoshift1_8.c:  Regenerated.
 555         * generated/eoshift3_4.c:  Regenerated.
 556         * generated/eoshift3_8.c:  Regenerated.
 557
 558 2005-06-24  Jerry DeLisle <jvdelisle@verizon.net>
 559
 560         PR libfortran/21915
 561         * Makefile.am: Include intrinsics/hyper.c.
 562         * c99_protos.h: Add prototypes for single precision versions of
 563         acosh, asinh, and atanh for platforms that do not have these.
 564         * config.h.in: Add #undef for wrappers.
 565         * configure.ac: Add checks for single precision versions.
 566         * aclocal.m4: Regenerated.
 567         * Makefile.in: Regenerated.
 568         * configure: Regenerated.
 569         * intrinsics/hyper.c: New file, adds new wrapper functions.
 570
 571 2005-06-23  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 572
 573         * intrinsics/c99_functions.c (log10l): New log10l function for
 574         systems where this is not available.
 575         * c99_protos.h: Prototype for log10l function.
 576         * libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
 577         GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
 578         prototypes for gfc_itoa and xtoa.
 579         * io/io.h: Update prototypes for set_integer and max_value.
 580         * io/list_read.c (convert_integer): Use new
 581         GFC_(INTEGER|REAL)_LARGEST type.
 582         * io/read.c (set_integer): Likewise.
 583         (max_value): Likewise.
 584         (convert_real): Likewise.
 585         (real_l): Likewise.
 586         (next_char): Likewise.
 587         (read_decimal): Likewise.
 588         (read_radix): Likewise.
 589         (read_f): Likewise.
 590         * io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
 591         (extract_real): Use new GFC_REAL_LARGEST type.
 592         (calculate_exp): Likewise.
 593         (calculate_G_format): Likewise.
 594         (output_float): Likewise. Use log10l for long double values.
 595         Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
 596         (write_l): Use new GFC_INTEGER_LARGEST type.
 597         (write_float): Use new GFC_REAL_LARGEST type.
 598         (write_int): Remove useless special case for (len < 8).
 599         (write_decimal): Use GFC_INTEGER_LARGEST.
 600         (otoa): Use GFC_UINTEGER_LARGEST as argument.
 601         (btoa): Use GFC_UINTEGER_LARGEST as argument.
 602         * runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
 603         argument.
 604         (xtoa): Use GFC_UINTEGER_LARGEST as argument.
 605         * Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
 606         with all Fortran kinds available.
 607         * configure.ac: Check for strtold and log10l.
 608         * Makefile.in: Regenerate.
 609         * aclocal.m4: Regenerate.
 610         * configure: Regenerate.
 611         * config.h.in: Regenerate.
 612         * mk-kinds-h.sh: Configuration script for available integer
 613         and real kinds.
 614
 615
 616 2005-06-18  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 617
 618         * unix.c (stream_at_bof): Don't assume that all non-mmapped files
 619         are non-seekable.
 620         (stream_at_eof): Likewise.
 621
 622 2005-06-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 623
 624         PR libfortran/19155
 625         * io/read.c (convert_real): strtod can set errno to EINVAL on an
 626         empty string, but we shouldn't have an error in that case.
 627
 628 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 629
 630         PR libfortran/19216
 631         * io/list_read.c (eat_separator): No need to call next_record,
 632         even in non-namelist_mode.
 633
 634 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 635
 636         * io/transfer.c (formatted_transfer): Fix typo in error message.
 637
 638 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 639
 640         PR libfortran/16436
 641         * io/transfer.c (read_sf): Correct updating of bytes_left field.
 642         (formatted_transfer): Correct updating of bytes_left field and
 643         reformatting code (comments and whitespace).
 644         * io/unix.c (move_pos_offset): "active" field should not be
 645         changed here. Whitespace corrections.
 646
 647 2005-06-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 648
 649         PR libfortran/21950
 650         * intrinsics/c99_functions.c (scalbn): Provide fallback
 651         implementation for scalbn.
 652         * c99_protos.h: Prototype for scalbn.
 653         * configure.ac: Add check for scalbn.
 654         * configure: Regenerate.
 655         * config.h.in: Regenerate.
 656
 657 2005-06-14  Thomas Koenig  <Thomas.Koenig@online.de>
 658
 659         * intrinsics/eoshift0.c:  Removed prototype for eoshift0.
 660         * intrinsics/eoshift2.c:  Removed prototype for eoshift2.
 661
 662 2005-06-14  Tom Tromey  <tromey@redhat.com>
 663
 664         PR libgcj/19877:
 665         * configure, aclocal.m4, Makefile.in: Rebuilt.
 666
 667 2005-06-12  Thomas Koenig  <Thomas.Koenig@online.de>
 668
 669         PR libfortran/21594
 670         * intrinsics/eoshift0.c:  Add prototype for eoshift0.
 671         * intrinsics/eoshift2.c:  Add prototype for eoshift2.
 672
 673 2005-06-12  Steven G. Kargl <kargls@comcast.net>
 674             Thomas Koenig  <Thomas.Koenig@online.de>
 675
 676         PR libfortran/PR21797
 677         * m4/cexp.m4 (csqrt`'q):  Add type qualifyer to
 678         sqrt and fabs.
 679         * generated/exp_c4.c:  Regenerated.
 680
 681 2005-06-12  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 682
 683         PR libfortran/19155
 684         * io/read.c (read_f): Take care of spaces after initial sign.
 685
 686 2005-06-11  Thomas Koenig  <Thomas.Koenig@onlinde.de>
 687
 688         PR libfortran/21333
 689         * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
 690         and in_unpack_c8.c.
 691         * Makefile.in: Regenerate.
 692         * libgfortran.h:  Declare internal_pack_c4, internal_pack_c8,
 693         internal_unpack_c4 and internal_unpack_c8.
 694         * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
 695         in function name.
 696         Use sizeof (rtype_name) as size for memory allocation.
 697         * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
 698         in function name.
 699         Use sizeof (rtype_name) for calculation of sizes for memcpy.
 700         * runtime/in_pack_generic.c:  For real, integer and logical
 701         call internal_pack_4 if size==4 and internal_pack_8 if
 702         size==8.
 703         For complex, call internal_pack_c4 if size==8 and
 704         internal_pack_c8 if size==16.
 705         * runtime/in_unpack_generic.c: For real, integer and logical
 706         call internal_unpack_4 if size==4 and internal_unpack_8 if
 707         size==8.
 708         For complex, call internal_unpack_c4 if size==8 and
 709         internal_unpack_c8 if size==16.
 710         * generated/in_pack_i4.c:  Regenerated.
 711         * generated/in_pack_i8.c:  Regenerated.
 712         * generated/in_unpack_i4.c:  Regenerated.
 713         * generated/in_unpack_i8.c:  Regenerated.
 714         * generated/in_pack_c4.c:  New file.
 715         * generated/in_pack_c8.c:  New file.
 716         * generated/in_unpack_c4.c:  New file.
 717         * generated/in_unpack_c8.c:  New file.
 718
 719 2005-06-09  Thomas Koenig  <Thomas.Koenig@online.de>
 720
 721         PR libfortran/21480
 722         * m4/reshape.m4:  Use sizeof (rtype_name) for sizes to be passed
 723         to reshape_packed.
 724         * generated/reshape_c4.c:  Regenerated.
 725         * generated/reshape_c8.c:  Regenerated.
 726         * generated/reshape_i4.c:  Regenerated.
 727         * generated/reshape_i8.c:  Regenerated.
 728
 729 2005-06-07  Thomas Koenig  <Thomas.Koenig@online.de>
 730
 731         PR libfortran/21926
 732         * m4/matmul.m4:  Correct zeroing of result for non-packed
 733         arrays with lowest stride is one.
 734         * generated/matmul_c4.c:  Regenerated.
 735         * generated/matmul_c8.c:  Regenerated.
 736         * generated/matmul_i4.c:  Regenerated.
 737         * generated/matmul_i8.c:  Regenerated.
 738         * generated/matmul_r4.c:  Regenerated.
 739         * generated/matmul_r8.c:  Regenerated.
 740
 741 2005-05-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 742
 743         PR libfortran/20179
 744         * io/unix.c (fd_close): Add test so that we don't close()
 745         stdout and stderr.
 746
 747 2005-05-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 748
 749         PR libfortran/20006
 750         * io/format.c (parse_format_list): Set repeat count of $ format
 751         node to 1.
 752         * io/transfer.c (read_sf): Add g.seen_dollar to the test
 753         concerning advancing I/O.
 754         (data_transfer_init): Likewise.
 755         (finalize_transfer): Likewise.
 756
 757 2005-05-27  Thomas Koenig  <Thomas.Koenig@online.de>
 758
 759         * runtime/in_pack_generic.c:  Adjust copyright years.
 760         (in_pack_generic):  Change dimension of auxiliary arrays from
 761         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
 762         * runtime/in_unpack_generic.c:  Adjust copyright years.
 763         (in_unpack_generic):  Change dimension of auxiliary arrays from
 764         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
 765
 766 2005-05-26  Thomas Koenig  <Thomas.Koenig@online.de>
 767
 768         PR libfortran/17283
 769         * intrinsics/unpack_generic.c:  Fix name of routine
 770         on top.  Update copyright years.
 771         (unpack1):  Remove const from return array descriptor.
 772         rs:  New variable, for calculating return sizes.
 773         Populate return array descriptor if ret->data is NULL.
 774
 775 2005-05-22  Peter Wainwright  <prw@ceiriog1.demon.co.uk>
 776
 777         PR libfortran/21376
 778         * io/write.c (output_float): Rework logic to avoid call to log10
 779         with argument equal to zero.
 780
 781 2005-05-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
 782
 783         * configure.ac: Check for trunc and truncf in libm.
 784         * configure: Regenerate.
 785         * config.h.in: Likewise.
 786         * intrinsics/c99_functions.c (trunc, truncf): New functions.
 787         * c99_protos.h (trunc, truncf): Declare them.
 788
 789 2005-05-18  Thomas Koenig  <Thomas.Koenig@online.de>
 790
 791         PR libfortran/21127
 792         * Makefile.am:  Really commit.
 793         * Makefile.in:  Really commit.
 794
 795 2005-05-18  Thomas Koenig  <Thomas.Koenig@online.de>
 796
 797         PR libfortran/21127
 798         * Makefile.am:  Add generated/reshape_c4.c and
 799         generated/reshape_c8.c.
 800         * Makefile.in:  Regenerated.
 801         * m4/iparm.m4:  Define rtype_ccode to be c4 or c8 for
 802         complex types, 4 or 8 otherwise.
 803         * m4/reshape.m4:  Use rtype_ccode instead of rtype_kind
 804         in function name.
 805         * generated/reshape_c4.c: New file.
 806         * generated/reshape_c8.c: New file.
 807
 808 2005-05-16  Andreas Jaeger  <aj@suse.de>
 809
 810         * configure.ac: Add additional warning flags.
 811         * configure: Regenerate.
 812
 813         * io/write.c (calculate_G_format): Remove unused parameter.
 814         (output_float): Remove unused parameter.
 815         (write_float): Change callers.
 816         (nml_write_obj): Avoid signed warning.
 817         Make variable const to support -Wwrite-strings.
 818
 819         * io/unix.c (fd_alloc, mmap_open, mmap_sfree, mem_sfree,
 820         mem_truncate): Mark argument as unused.
 821
 822         * io/unit.c (get_unit): Mark argument as unused.
 823         (init_units): Avoid warning about signed comparision.
 824
 825         * io/transfer.c (next_record_r): Remove unused parameter.
 826         (next_record_w): Remove unused parameter.
 827         (next_record): Change callers.
 828         (iolength_transfer): Mark arguments as unused.
 829
 830         * io/open.c: Add initializer.
 831
 832         * io/list_read.c (read_character): Mark argument as unused.
 833         (nml_match_name): Add const to make compile with -Wwrite-strings.
 834
 835         * io/format.c: Add initializer.
 836
 837 2005-05-15  Andreas Jaeger  <aj@suse.de>
 838
 839         * m4/eoshift1.m4: Initialize variables to avoid warnings.
 840         * m4/eoshift3.m4: Initialize variables to avoid warnings.
 841         * generated/eoshift1_4.c, generated/eoshift1_8.c,
 842         generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerated.
 843
 844         * intrinsics/spread_generic.c (spread): Initialize variables to
 845         avoid warnings.
 846
 847         * intrinsics/eoshift0.c (eoshift0): Initialize variables to avoid
 848         warnings.
 849         * intrinsics/eoshift2.c (eoshift2): Initialize variables to avoid
 850         warnings.
 851
 852         * io/list_read.c (nml_get_obj_data): Initialize variables to avoid
 853         warnings.
 854
 855         * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
 856
 857         * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
 858         pointer cast to avoid warning.
 859         * generated/matmul_l4.c: Regenerated.
 860         * generated/matmul_l8.c: Regenerated.
 861
 862         * Makefile.am: Remove AM_CFLAGS here.
 863         * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
 864         are set.  Set additionally -Wstrict-prototypes for CFLAGS.
 865         * Makefile.in: Regenerated.
 866         * aclocal.m4: Regenerated.
 867         * configure: Regenerated.
 868
 869         * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
 870         missing returns, reformat a bit.
 871
 872         * io/write.c (nml_write_obj): Use %d again - and cast to int,
 873         st_sprintf does not handle %ld.
 874
 875         * io/unit.c (is_internal_unit): Add void as parameter list.
 876
 877         * io/transfer.c: Move prototype declarations before the functions.
 878
 879         * runtime/normalize.c (almostone_r4, almostone_r8): Fix parameter
 880         list.
 881
 882         * intrinsics/random.c (KISS_DEFAULT_SEED): Remove extra semicolon.
 883
 884         * io/transfer.c: Do not use empty initializers for global objects.
 885         Add missing initializers.
 886
 887         * io/lock.c: Do not use empty initializers for global objects.
 888
 889         * io/close.c: Add missing initializers.
 890
 891         * runtime/environ.c: Add missing initializers. Do not use empty
 892         initializers for global object.
 893         (init_string): Mark argument as unused.
 894
 895         * runtime/main.c (cleanup): Fix parameter list.
 896
 897         * io/io.h: Fix parameter lists.
 898
 899         * m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
 900         warning.
 901
 902         * generated/transpose_c4.c, generated/transpose_c8.c,
 903         generated/transpose_i4.c, generated/transpose_i8.c,
 904         generated/matmul_c4.c, generated/matmul_c8.c,
 905         generated/matmul_i4.c, generated/matmul_i8.c,
 906         generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.
 907
 908         * io/write.c (nml_write_obj): Fix 64-bit problem.
 909
 910         * io/list_read.c (nml_get_obj_data): Add missing braces around
 911         initializer to avoid warnings.
 912
 913         * intrinsics/etime.c (etime_sub): Remove unused variable.
 914
 915         * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
 916         intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
 917         prototypes.
 918
 919         * runtime/string.c (compare0): Remove unused variable.
 920         * io/unit.c (init_units): Remove unused variables.
 921         * intrinsics/getcwd.c (getcwd_i4_sub): Remove unused variable.
 922         * intrinsics/unlink.c (unlink_i4_sub): Remove unused variable.
 923         * intrinsics/stat.c (stat_i4_sub, fstat_i8_sub, fstat_i4_sub,
 924         stat_i8_sub): Remove unused variable.
 925
 926 2005-05-12  Thomas Koenig  <Thomas.Koenig@online.de>
 927
 928         PR libfortran/21324
 929         * runtime/memory.c:  Don't define GFC_CLEAR_MEMORY (it's a
 930         performance hog).
 931         * io/open.c (new_unit): Zero freshly allocated memory for
 932         unit structure.
 933         * io/unit.c (init_units):  Zero freshly allocated memory for
 934         STDIN, STDOUT and STDERR.
 935         * io/unix.c (open_internal):  Zero freshly allocated memory
 936         for unix_stream.
 937         (fd_to_stream):  Likewise.
 938
 939 2005-05-11  Bud Davis  <bdavis@gfortran.org>
 940
 941         PR fortran/19478
 942         * io/unix.c (fd_truncate): update positions when ftruncate
 943         fails (like writing to /dev/null).
 944
 945 2005-05-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 946
 947         PR libfortran/21471
 948         * open.c (new_unit): Take care of the case where POSITION_APPEND
 949         is specified (sseek to the end, and set u>-endfile).
 950
 951 2005-05-10  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 952
 953         PR fortran/20178
 954         * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
 955         to dependencies.
 956         * Makefile.in: Regenerate.
 957         * intrinsics/f2c_specific.F90: New file.
 958
 959 2005-05-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 960
 961         PR libfortran/20788
 962         * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
 963         we don't we to mmap this stream. Use fd_open instead of mmap_open
 964         in that case.
 965         (open_external): Call fd_to_stream with avoid_mmap = 0.
 966         (input_stream): Call fd_to_stream with avoid_mmap = 1.
 967         (output_stream): Likewise.
 968         (error_stream): Likewise.
 969
 970 2005-05-09  Mike Stump  <mrs@apple.com>
 971
 972         * configure: Regenerate.
 973
 974 2005-05-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 975
 976         PR libfortran/19155
 977         * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
 978         non-blank characters of a real number.
 979
 980 2005-05-04  Thomas Koenig  <Thomas.Koenig@online.de>
 981
 982         PR libfortran/21354
 983         * m4/cshift1.m4: Change dimension of auxiliary arrays from
 984         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
 985         * m4/eoshift1.m4: Likewise.
 986         * m4/eoshift3.m4: Likewise.
 987         * m4/ifunction.m4: Likewise.
 988         * m4/in_pack.m4: Likewise.
 989         * m4/in_unpack.m4: Likewise.
 990         * intrinsics/cshift0.c: Likewise.
 991         * intrinsics/eoshift0.c: Likewise.
 992         * intrinsics/eoshift2.c: Likewise.
 993         * intrinsics/random.c: Likewise.
 994         * intrinsics/spread_generic.c: Likewise.
 995         * intrinsics/stat.c: Likewise.
 996         * generated/all_l4.c: Regenerated.
 997         * generated/all_l8.c: Regenerated.
 998         * generated/any_l4.c: Regenerated.
 999         * generated/any_l8.c: Regenerated.
1000         * generated/count_4_l4.c: Regenerated.
1001         * generated/count_4_l8.c: Regenerated.
1002         * generated/count_8_l4.c: Regenerated.
1003         * generated/count_8_l8.c: Regenerated.
1004         * generated/cshift1_4.c: Regenerated.
1005         * generated/cshift1_8.c: Regenerated.
1006         * generated/eoshift1_4.c: Regenerated.
1007         * generated/eoshift1_8.c: Regenerated.
1008         * generated/eoshift3_4.c: Regenerated.
1009         * generated/eoshift3_8.c: Regenerated.
1010         * generated/in_pack_i4.c: Regenerated.
1011         * generated/in_pack_i8.c: Regenerated.
1012         * generated/in_unpack_i4.c: Regenerated.
1013         * generated/in_unpack_i8.c: Regenerated.
1014         * generated/maxloc0_4_i4.c: Regenerated.
1015         * generated/maxloc0_4_i8.c: Regenerated.
1016         * generated/maxloc0_4_r4.c: Regenerated.
1017         * generated/maxloc0_4_r8.c: Regenerated.
1018         * generated/maxloc0_8_i4.c: Regenerated.
1019         * generated/maxloc0_8_i8.c: Regenerated.
1020         * generated/maxloc0_8_r4.c: Regenerated.
1021         * generated/maxloc0_8_r8.c: Regenerated.
1022         * generated/maxloc1_4_i4.c: Regenerated.
1023         * generated/maxloc1_4_i8.c: Regenerated.
1024         * generated/maxloc1_4_r4.c: Regenerated.
1025         * generated/maxloc1_4_r8.c: Regenerated.
1026         * generated/maxloc1_8_i4.c: Regenerated.
1027         * generated/maxloc1_8_i8.c: Regenerated.
1028         * generated/maxloc1_8_r4.c: Regenerated.
1029         * generated/maxloc1_8_r8.c: Regenerated.
1030         * generated/maxval_i4.c: Regenerated.
1031         * generated/maxval_i8.c: Regenerated.
1032         * generated/maxval_r4.c: Regenerated.
1033         * generated/maxval_r8.c: Regenerated.
1034         * generated/minloc0_4_i4.c: Regenerated.
1035         * generated/minloc0_4_i8.c: Regenerated.
1036         * generated/minloc0_4_r4.c: Regenerated.
1037         * generated/minloc0_4_r8.c: Regenerated.
1038         * generated/minloc0_8_i4.c: Regenerated.
1039         * generated/minloc0_8_i8.c: Regenerated.
1040         * generated/minloc0_8_r4.c: Regenerated.
1041         * generated/minloc0_8_r8.c: Regenerated.
1042         * generated/minloc1_4_i4.c: Regenerated.
1043         * generated/minloc1_4_i8.c: Regenerated.
1044         * generated/minloc1_4_r4.c: Regenerated.
1045         * generated/minloc1_4_r8.c: Regenerated.
1046         * generated/minloc1_8_i4.c: Regenerated.
1047         * generated/minloc1_8_i8.c: Regenerated.
1048         * generated/minloc1_8_r4.c: Regenerated.
1049         * generated/minloc1_8_r8.c: Regenerated.
1050         * generated/minval_i4.c: Regenerated.
1051         * generated/minval_i8.c: Regenerated.
1052         * generated/minval_r4.c: Regenerated.
1053         * generated/minval_r8.c: Regenerated.
1054         * generated/product_c4.c: Regenerated.
1055         * generated/product_c8.c: Regenerated.
1056         * generated/product_i4.c: Regenerated.
1057         * generated/product_i8.c: Regenerated.
1058         * generated/product_r4.c: Regenerated.
1059         * generated/product_r8.c: Regenerated.
1060         * generated/sum_c4.c: Regenerated.
1061         * generated/sum_c8.c: Regenerated.
1062         * generated/sum_i4.c: Regenerated.
1063         * generated/sum_i8.c: Regenerated.
1064         * generated/sum_r4.c: Regenerated.
1065         * generated/sum_r8.c: Regenerated.
1066
1067 2005-04-30  Thomas Koenig  <Thomas.Koenig@online.de>
1068
1069         PR libfortran/18958
1070         libgfortran.h:  Change typedef of index_type from size_t
1071         to ssize_t.
1072
1073 2005-04-30  Paul Thomas  <pault@gcc.gnu.org>
1074
1075         PR libfortran/18857
1076         * generated/matmul_r8.c: Remove incorrect assertions.
1077         * generated/matmul_c4.c: Regenerate
1078         * generated/matmul_c8.c: Regenerate
1079         * generated/matmul_i4.c: Regenerate
1080         * generated/matmul_i8.c: Regenerate
1081         * generated/matmul_r4.c: Regenerate
1082         * generated/matmul_r8.c: Regenerate
1083
1084 2005-04-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1085
1086         * configure.ac: Check for ftruncate and chsize.
1087         * io/unix.c (fd_truncate): Provide chsize as alternative to
1088         ftruncate.
1089         * config.h.in: Regenerate.
1090         * configure: Regenerate.
1091
1092 2004-04-29  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1093
1094         * intrinsics/rename.c: Add missing #includes.
1095
1096 2004-04-28  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1097
1098         * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
1099
1100 2005-04-26  David Edelsohn  <edelsohn@gnu.org>
1101
1102         PR libfortran/20930
1103         * io/rewind.c (st_rewind): Flush the stream when resetting the mode
1104         from WRITING to READING.
1105
1106 2005-04-22  Paul Thomas  <pault@gcc.gnu.org>
1107             Jerry DeLisle  <jvdelisle@verizon.net>
1108
1109         * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
1110         * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
1111         call for ext_name.  These fix the bug reported by Jerry DeLisle to
1112         the fortran list and are based on his suggested fix.
1113
1114 2005-04-22  Thomas Koenig  <Thomas.Koenig@online.de>
1115
1116         PR libfortran/20074
1117         PR libfortran/20436
1118         PR libfortran/21108
1119         * m4/reshape.m4 (reshape_`'rtype_kind):  rs, rex:  New
1120         variables, to be used in calculation of return array sizes.
1121         Populate return array descriptor if ret->data is NULL.
1122         Fix condition for early return (it used to test something
1123         undefined if order was used).
1124         Remove duplicate check wether pad is used.
1125         * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1126         Fix a few places where the wrong variables were set.
1127         * generated/reshape_i4.c: Regenerated.
1128         * generated/reshape_i8.c: Regenerated.
1129
1130 2005-04-18  Paul  Thomas <pault@gcc.gnu.org>
1131
1132         * io/list_read.c (nml_touch_nodes, nml_read_obj,
1133         nml_get_obj_data): Fix memory leaks in code for derived types.
1134
1135 2005-04-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1136
1137         PR libfortran/20950
1138         * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
1139         NULL when setting ioparm.sequential.
1140
1141 2005-04-17  Thomas Koenig  <Thomas.Koenig@online.de>
1142
1143         PR libfortran/21075
1144         * m4/reshape.m4 (reshape_`'rtype_kind):  Change dimension
1145         of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
1146         GFC_MAX_DIMENSIONS.
1147         * intrinsics/reshape_generic.c (reshape_generic):  Likewise.
1148         * generated/reshape_i4.c:  Regenerated.
1149         * generated/reshape_i8.c:  Regenerated.
1150
1151 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1152
1153         * io/list_read.c (eat_separator): at_eol = 1 replaced
1154         (zapped at some time?).
1155
1156 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1157
1158         PR libgfortran/12884
1159         PR libgfortran/17285
1160         PR libgfortran/18122
1161         PR libgfortran/18210
1162         PR libgfortran/18392
1163         PR libgfortran/18591
1164         PR libgfortran/18879
1165         * io/io.h (nml_ls): Declare.
1166         (namelist_info): Modify for arrays.
1167         * io/list_read.c (namelist_read): Reduced to call to new functions.
1168         (match_namelist_name): Simplified.
1169         (nml_query): Handles stdin queries ? and =?. New function.
1170         (nml_get_obj_data): Parses object name. New function.
1171         (touch_nml_nodes): Marks objects for read. New function.
1172         (untouch_nml_nodes): Resets objects. New function.
1173         (parse_qualifier): Parses and checks qualifiers. New function
1174         (nml_read_object): Reads and stores object data. New function.
1175         (eat_separator): No new_record on '/' in namelist.
1176         (finish_separator): No new_record on '/' in namelist.
1177         (read_logical): Error return for namelist.
1178         (read_integer): Error return for namelist.
1179         (read_complex): Error return for namelist.
1180         (read_real): Error return for namelist.
1181         * io/lock.c (library_end): Free extended namelist_info types.
1182         * io/transfer.c (st_set_nml_var): Modified for arrays.
1183         (st_set_nml_var_dim): Dimension descriptors. New function.
1184         * io/write.c (namelist_write): Reduced to call to new functions.
1185         (nml_write_obj): Writes output for object. New function.
1186         (write_integer): Suppress leading blanks for repeat counts.
1187         (write_int): Suppress leading blanks for repeat counts.
1188         (write_float): Suppress leading blanks for repeat counts.
1189         (output_float): Suppress leading blanks for repeat counts.
1190
1191 2005-04-15  Thomas Koenig  <Thomas.Koenig@online.de>
1192
1193         PR libfortran/18495
1194         * intrinsics/spread_generic.c (spread):  Remove const from
1195         return array descriptor.
1196         New variables: rrank (rank of return array),  rs (for
1197         calculating the size of the return array), srank (rank
1198         of the source array).
1199         Generate runtime error if the dim= argument is larger than
1200         the rank of the return array.
1201         Generate runtime error if the needed rank of the return
1202         array is larger than 7.
1203         If ret->data is null, populate the return array descriptor
1204         and initialize the variables for the actual operation.
1205         Otherwise, set ret->dim[0].stride to one if it is zero.
1206         Change second, independent use of variable dim to srank.
1207
1208 2005-04-12  Mike Stump  <mrs@apple.com>
1209
1210         * configure: Regenerate.
1211
1212 2005-04-13  Thomas Koenig  <Thomas.Koenig@online.de>
1213
1214         PR libfortran/19106
1215         * m4/iforeach.c (name`'rtype_qual`_'atype_code):  Add TODO
1216         that setting correct strides is a front end job.
1217         (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
1218         a lowest stride of 0, adjust to 1.
1219         * m4/ifunction.c (name`'rtype_qual`_'atype_code):  Add TODO
1220         that setting correct strides is a front end job.
1221         (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
1222         a lowest stride of 0, adjust to 1.
1223         * maxloc0_4_i4.c: Regenerated
1224         * maxloc0_4_i8.c: Regenerated
1225         * maxloc0_4_r4.c: Regenerated
1226         * maxloc0_4_r8.c: Regenerated
1227         * maxloc0_8_i4.c: Regenerated
1228         * maxloc0_8_i8.c: Regenerated
1229         * maxloc0_8_r4.c: Regenerated
1230         * maxloc0_8_r8.c: Regenerated
1231         * maxloc1_4_i4.c: Regenerated
1232         * maxloc1_4_i8.c: Regenerated
1233         * maxloc1_4_r4.c: Regenerated
1234         * maxloc1_4_r8.c: Regenerated
1235         * maxloc1_8_i4.c: Regenerated
1236         * maxloc1_8_i8.c: Regenerated
1237         * maxloc1_8_r4.c: Regenerated
1238         * maxloc1_8_r8.c: Regenerated
1239         * maxval_i4.c: Regenerated
1240         * maxval_i8.c: Regenerated
1241         * maxval_r4.c: Regenerated
1242         * maxval_r8.c: Regenerated
1243         * minloc0_4_i4.c: Regenerated
1244         * minloc0_4_i8.c: Regenerated
1245         * minloc0_4_r4.c: Regenerated
1246         * minloc0_4_r8.c: Regenerated
1247         * minloc0_8_i4.c: Regenerated
1248         * minloc0_8_i8.c: Regenerated
1249         * minloc0_8_r4.c: Regenerated
1250         * minloc0_8_r8.c: Regenerated
1251         * minloc1_4_i4.c: Regenerated
1252         * minloc1_4_i8.c: Regenerated
1253         * minloc1_4_r4.c: Regenerated
1254         * minloc1_4_r8.c: Regenerated
1255         * minloc1_8_i4.c: Regenerated
1256         * minloc1_8_i8.c: Regenerated
1257         * minloc1_8_r4.c: Regenerated
1258         * minloc1_8_r8.c: Regenerated
1259         * minval_i4.c: Regenerated
1260         * minval_i8.c: Regenerated
1261         * minval_r4.c: Regenerated
1262         * minval_r8.c: Regenerated
1263         * product_c4.c: Regenerated
1264         * product_c8.c: Regenerated
1265         * product_i4.c: Regenerated
1266         * product_i8.c: Regenerated
1267         * product_r4.c: Regenerated
1268         * product_r8.c: Regenerated
1269         * sum_c4.c: Regenerated
1270         * sum_c8.c: Regenerated
1271         * sum_i4.c: Regenerated
1272         * sum_i8.c: Regenerated
1273         * sum_r4.c: Regenerated
1274         * sum_r8.c: Regenerated
1275
1276 2005-04-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1277
1278         PR libfortran/20788
1279         * runtime/environ.c (init_unsigned_integer): Function for
1280         environment variables we want to be positive.
1281         (init_integer): Function to allow negative environment
1282         variables (e.g. for GFORTRAN_STDIN_UNIT).
1283
1284 2005-04-10  Thomas Koenig <Thomas.Koenig@online.de>
1285
1286         PR libfortran/17992
1287         PR libfortran/19568
1288         PR libfortran/19595
1289         PR libfortran/20005
1290         PR libfortran/20092
1291         PR libfortran/20131
1292         PR libfortran/20661
1293         PR libfortran/20744
1294         * io/transfer.c (top level): eor_condition: New static variable.
1295         (read_sf): Remove unnecessary zeroing of buffer (there is enough
1296         information in its length).
1297         Return a string of length 0 (to be padded by caller) if EOR was
1298         seen previously.
1299         Remove erroneous special casing of EOR for standard input.
1300         Set eor_condition for non-advancing I/O if an end of line was
1301         detected.
1302         Increment ioparm.size if necessary.
1303         (formatted_transfer):  Skip the function if there is an EOR condition.
1304         (data_transfer_init):  Initialize eor_condition to zero (false).
1305         (next_record_r):  Clear sf_seen_eor if a \n has been seen already.
1306         (finalize_transfer):  If there is an EOR condition, raise the error.
1307
1308 2005-04-09  Bud Davis  <bdavis@gfortran.org>
1309             Steven G. Kargl <kargls@comcast.net>
1310
1311         PR fortran/19872
1312         * io/transfer.c (data_transfer_init): truncate an existing
1313         file on the first write.
1314
1315 2005-04-09  Thomas Koenig  <Thomas.Koenig@online.de>
1316
1317         PR libfortran/19106
1318         PR libfortran/19014
1319         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
1320         If retarray->data is NULL (i.e. the front end does not
1321         know the rank and dimenson of the array), fill in its
1322         properties and allocate memory.
1323         Change the assertions about rank and dimension of retarray into
1324         runtime errors and only check them for retarray->data != NULL.
1325         Do the same for correcting the stride from 0 to 1 in retarray.
1326         (`m'name`'rtype_qual`_'atype_code): Likewise.
1327         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
1328         Change assertion about rank of array to runtime error.
1329         (`m'name`'rtype_qual`_'atype_code): Likewise.
1330         * generated/all_l4.c: Regenerated.
1331         * generated/all_l8.c: Regenerated.
1332         * generated/any_l4.c: Regenerated.
1333         * generated/any_l8.c: Regenerated.
1334         * generated/count_4_l4.c: Regenerated.
1335         * generated/count_4_l8.c: Regenerated.
1336         * generated/count_8_l4.c: Regenerated.
1337         * generated/count_8_l8.c: Regenerated.
1338         * generated/maxloc0_4_i4.c: Regenerated.
1339         * generated/maxloc0_4_i8.c: Regenerated.
1340         * generated/maxloc0_4_r4.c: Regenerated.
1341         * generated/maxloc0_4_r8.c: Regenerated.
1342         * generated/maxloc0_8_i4.c: Regenerated.
1343         * generated/maxloc0_8_i8.c: Regenerated.
1344         * generated/maxloc0_8_r4.c: Regenerated.
1345         * generated/maxloc0_8_r8.c: Regenerated.
1346         * generated/maxloc1_4_i4.c: Regenerated.
1347         * generated/maxloc1_4_i8.c: Regenerated.
1348         * generated/maxloc1_4_r4.c: Regenerated.
1349         * generated/maxloc1_4_r8.c: Regenerated.
1350         * generated/maxloc1_8_i4.c: Regenerated.
1351         * generated/maxloc1_8_i8.c: Regenerated.
1352         * generated/maxloc1_8_r4.c: Regenerated.
1353         * generated/maxloc1_8_r8.c: Regenerated.
1354         * generated/maxval_i4.c: Regenerated.
1355         * generated/maxval_i8.c: Regenerated.
1356         * generated/maxval_r4.c: Regenerated.
1357         * generated/maxval_r8.c: Regenerated.
1358         * generated/minloc0_4_i4.c: Regenerated.
1359         * generated/minloc0_4_i8.c: Regenerated.
1360         * generated/minloc0_4_r4.c: Regenerated.
1361         * generated/minloc0_4_r8.c: Regenerated.
1362         * generated/minloc0_8_i4.c: Regenerated.
1363         * generated/minloc0_8_i8.c: Regenerated.
1364         * generated/minloc0_8_r4.c: Regenerated.
1365         * generated/minloc0_8_r8.c: Regenerated.
1366         * generated/minloc1_4_i4.c: Regenerated.
1367         * generated/minloc1_4_i8.c: Regenerated.
1368         * generated/minloc1_4_r4.c: Regenerated.
1369         * generated/minloc1_4_r8.c: Regenerated.
1370         * generated/minloc1_8_i4.c: Regenerated.
1371         * generated/minloc1_8_i8.c: Regenerated.
1372         * generated/minloc1_8_r4.c: Regenerated.
1373         * generated/minloc1_8_r8.c: Regenerated.
1374         * generated/minval_i4.c: Regenerated.
1375         * generated/minval_i8.c: Regenerated.
1376         * generated/minval_r4.c: Regenerated.
1377         * generated/minval_r8.c: Regenerated.
1378         * generated/product_c4.c: Regenerated.
1379         * generated/product_c8.c: Regenerated.
1380         * generated/product_i4.c: Regenerated.
1381         * generated/product_i8.c: Regenerated.
1382         * generated/product_r4.c: Regenerated.
1383         * generated/product_r8.c: Regenerated.
1384         * generated/sum_c4.c: Regenerated.
1385         * generated/sum_c8.c: Regenerated.
1386         * generated/sum_i4.c: Regenerated.
1387         * generated/sum_i8.c: Regenerated.
1388         * generated/sum_r4.c: Regenerated.
1389         * generated/sum_r8.c: Regenerated.
1390
1391 2005-04-09  Thomas Koenig <Thomas.Koenig@online.de>
1392
1393         PR libfortran/20163
1394         * runtime/string.c (compare0): Use fstrlen() to
1395         strip trailing blanks from option string.
1396
1397 2005-04-09  Andrew Pinski  <pinskia@physics.uc.edu>
1398
1399         PR fortran/13257
1400         * format.c (parse_format_list): Allow an optional comma
1401         between descriptors.
1402
1403 2005-04-08  Eric Botcazou  <ebotcazou@libertysurf.fr>
1404
1405         * io/backspace.c (unformatted_backspace): Do not dereference
1406         the pointer to the stream.
1407
1408 2005-04-07  Andrew Pinski  <pinskia@physics.uc.edu>
1409
1410         PR libfortran/20766
1411         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1412         "-Wl,-single_module".
1413         * configure: Regenerate.
1414         * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
1415         * Makefile.in: Regenerate.
1416
1417 2005-04-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1418
1419         PR libfortran/20755
1420         * write.c (write_float): A G edit descriptor may locally change
1421         the scale factor, but it needs to be restored afterwards.
1422
1423 2005-04-03  Dale Ranta  <dir@lanl.gov>
1424             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1425
1426         PR libfortran/20068
1427         PR libfortran/20125
1428         PR libfortran/20156
1429         PR libfortran/20471
1430         * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
1431         (st_backspace): When in WRITING mode, we flush and falling back
1432         into READING mode. In all cases, correctly position the stream.
1433
1434 2005-03-31  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1435
1436         PR libfortran/20660
1437         * io/inquire.c (inquire_via_unit): Non-opened units should still be
1438         reported by an INQUIRE statement as existing.
1439         * io/transfer.c (data_transfer_init): Never accept negative units.
1440
1441 2005-03-29  Dale Ranta  <dir@lanl.gov>
1442             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1443
1444         PR libfortran/20163
1445         * io/open.c (st_open): call library_end() before returning even if
1446         an error arises.
1447
1448 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1449
1450         PR libfortran/19678
1451         * list_read.c (next_char, eat_separator, finish_separator, read_real)
1452         (namelist_read): Add support for '\r' as well as '\n' as EOL
1453         character.
1454
1455         PR libfortran/19679
1456         * list_read.c (read_sf): Add a '\r' in a test to support DOS
1457         line-endings when line length is exceeded.
1458
1459 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1460
1461         PR libfortran/15332
1462         * io/format.c (parse_format_list): format node for colon edit
1463         descriptor needs a repeat counter set to 1.
1464
1465 2005-02-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1466
1467         * config.h.in: Regenerate.
1468
1469 2005-02-23  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1470
1471         PR libfortran/18025
1472         * write.c (output_float): Handling the "F0.d" format similarly as
1473         commercial compilers.
1474
1475 2005-03-22  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1476
1477         * Makefile.am: Added new files.
1478         * Makefile.in: Regenerate.
1479         * aclocal.m4: Regenerate.
1480         * configure.ac: add checks for signal.h headers file, as well as
1481         following functions: chdir, strerror, getlogin, gethostname, kill,
1482         link, symlink, perror, sleep, time.
1483         * configure: Regenerate.
1484         * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
1485         intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
1486         intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
1487         intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
1488         implementend g77 intrinsics.
1489
1490 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1491
1492         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1493         In all substitutions, leave gcc_version to be expanded by the Makefile.
1494         * aclocal.m4, configure: Regenerate.
1495         * Makefile.am: Set gcc_version.
1496         * Makefile.in: Regenerate.
1497
1498 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1499
1500         PR libfortran/20257
1501         * open.c (new_unit): set record length to max_offset rather than
1502           using a hard-coded limit (which was too low).
1503
1504 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1505
1506         PR libfortran/20480
1507         * write.c (output_float): special check when writing 0.0 with
1508           EN and ES formats.
1509
1510 2005-03-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1511
1512         PR libfortran/20124
1513         * write.c (output_float): Adds a nzero_real variable to store
1514         the number of leading zeros whatever the format width is. Corrects
1515         the rounding of numbers less than 10^(-width). Fixes typo in an
1516         error message. Updates copyright years
1517
1518 2005-02-27  Toon Moene  <toon@moene.indiv.nluug.nl>
1519
1520         * runtime/environ.c: Update copyright years.
1521
1522 2005-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1523
1524         * io/write.c: Update copyright years.
1525
1526 2005-02-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1527
1528         PR libfortran/20101
1529         * io/write.c (output_float): Added special check for value 0.0 in
1530         PE format.
1531
1532 2004-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1533
1534         * io/write.c (output_float): Fix typo in condition.
1535
1536 2005-02-25  Peter O'Gorman  <peter@pogma.com>
1537             Toon Moene  <toon@moene.indiv.nluug.nl>
1538
1539         PR libgfortran/17748
1540         * runtime/environ.c: Remove references to environ.
1541         (show_variables): remove GFORTRAN_UNBUFFERED_* and
1542         GFORTRAN_NAME_* because they require environ.
1543         (pattern_scan): Remove function.
1544
1545 2004-02-22  Paul Thomas <paulthomas2@wannado.fr>
1546             Bud Davis  <bdavis@gfortran.org>
1547
1548         * io/list_read.c (read_real): Handle separators properly
1549         in list directed read.
1550
1551 2004-02-21  Bud Davis  <bdavis@gfortran.org>
1552
1553         PR fortran/20086
1554         * io/transfer.c (write_constant_string): accept an 'h' as
1555         the start of a hollerith format string.
1556
1557 2005-02-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
1558
1559         PR libfortran/19302
1560         * intrinsics/c99_functions.c (nextafterf): Special-case infinite
1561         numbers.
1562
1563 2005-02-21  Steven G. Kargl  <kargls@comcast.net>
1564
1565         * io/write.c (output_float):  Typo in error meesage.
1566
1567 2005-02-20  Steven G. Kargl  <kargls@comcast.net>
1568
1569         PR 20085
1570         * intrinsic/args.c (iargc): Off by 1.
1571
1572 2005-02-19  Steven G. Kargl  <kargls@comcast.net>
1573
1574         *  intrinsic/date_and_time.c: Fix conformance problems.
1575
1576 2005-02-01  Paul Thomas <paulthomas2@wanadoo.fr>
1577
1578         PR libgfortran/19363
1579         PR libgfortran/19691
1580         * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
1581
1582 2005-01-30  Bud Davis  <bdavis@gfortran.org>
1583
1584         PR fortran/19647
1585         * io/inquire.c (inquire_via_unit): Use correct variable for
1586         pad.
1587
1588 2005-01-29  Thomas Koenig  <Thomas.Koenig@online.de>
1589
1590         PR libfortran/19595
1591         * io/transfer.c (data_transfer_init): eor requires advance="NO".
1592
1593 2005-01-25  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1594
1595         PR libfortran/19524
1596         * io/read.c (read_f): Don't free uninitialized pointer.
1597
1598 2005-01-23  James A. Morrison  <phython@gcc.gnu.org>
1599         Paul Brook  <paul@codesourcery.com>
1600
1601         PR fortran/19294
1602         * Makefile.am: Add transpose_c4.c and transpose_c8.c.
1603         * intrinsics/cshift0.c: Use separate optimized loops for complex types.
1604         * m4/transpose.m4: Include type letter in function name.
1605         * Makefile.in: Regenerate.
1606         * generated/transpose_*.c: Regenerate.
1607
1608 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
1609
1610         PR libfortran/19451
1611         * io/transfer.c (finalize_transfer):  Don't do anything if
1612         there is an error condition.
1613
1614 2005-01-22  David Edelsohn  <edelsohn@gnu.org>
1615
1616         PR libgfortran/19052
1617         * libgfortran.h (options_t): Add stderr_unit.
1618         * io/io.h (error_stream): Declare.
1619         * io/open.c (new_unit): Do not terminate abnormally if opening
1620         file preconnected to stdin, stdout, or stderr.
1621         * io/unit.c (init_units): Initialize stderr_unit.
1622         * io/unix.c (error_stream): New function.
1623         * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
1624
1625 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
1626
1627         PR libfortran/18982
1628         * io/unix.c (regular_file):  No need to change flags->action
1629         if an error occurs.  Document this.
1630         No need to call stat() for STATUS_OLD, open() will
1631         fail anyway.
1632         For ACTION_UNSPECIFIED, try open for read-write, then for
1633         read-only if open fails with EACCES, then for write-only
1634         if that fails with EACCES again.
1635         * io/unix.c (open_external): Document changed behavior of
1636         regular_file.
1637
1638 2005-01-22  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1639
1640         PR fortran/19194
1641         * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
1642         use CHARACTER macro for definition of string valued paramters.
1643
1644 2005-01-22  Bud Davis  <bdavis9659@comcast.net>
1645
1646         PR fortran/19314
1647         * io/inquire.c(inquire_via_unit): implement POSITION=.
1648         * io/transfer.c(next_record): update position for
1649         INQUIRE.
1650         * io/rewind.c(st_rewind): update position for
1651         INQUIRE.
1652
1653 2005-01-16  Bud Davis  <bdavis9659@comcast.net>
1654
1655         PR fortran/18778
1656         * io/transfer.c (us_read): no bytes available is not a
1657         runtime error.
1658
1659 2005-01-15  Bud Davis  <bdavis9659@comcast.net>
1660
1661         PR fortran/18983
1662         * io/transfer.c (st_write_done): only truncate when it
1663         is required.
1664
1665 2005-01-12  Toon Moene  <toon@moene.indiv.nluug.nl>
1666
1667         PR libfortran/19280
1668         c99_protos.h: License changed to GPL+exception.
1669         libgfortran.h: Ditto.
1670         intrinsics/abort.c: Ditto.
1671         intrinsics/args.c: Ditto.
1672         intrinsics/associated.c: Ditto.
1673         intrinsics/bessel.c: Ditto.
1674         intrinsics/c99_functions.c: Ditto.
1675         intrinsics/cpu_time.c: Ditto.
1676         intrinsics/cshift0.c: Ditto.
1677         intrinsics/date_and_time.c: Ditto.
1678         intrinsics/env.c: Ditto.
1679         intrinsics/eoshift0.c: Ditto.
1680         intrinsics/eoshift2.c: Ditto.
1681         intrinsics/erf.c: Ditto.
1682         intrinsics/etime.c: Ditto.
1683         intrinsics/exit.c: Ditto.
1684         intrinsics/flush.c: Ditto.
1685         intrinsics/fnum.c: Ditto.
1686         intrinsics/getXid.c: Ditto.
1687         intrinsics/getcwd.c: Ditto.
1688         intrinsics/ishftc.c: Ditto.
1689         intrinsics/mvbits.c: Ditto.
1690         intrinsics/pack_generic.c: Ditto.
1691         intrinsics/rand.c: Ditto.
1692         intrinsics/random.c: Ditto.
1693         intrinsics/reshape_generic.c: Ditto.
1694         intrinsics/reshape_packed.c: Ditto.
1695         intrinsics/size.c: Ditto.
1696         intrinsics/spread_generic.c: Ditto.
1697         intrinsics/stat.c: Ditto.
1698         intrinsics/string_intrinsics.c: Ditto.
1699         intrinsics/system.c: Ditto.
1700         intrinsics/system_clock.c: Ditto.
1701         intrinsics/transpose_generic.c: Ditto.
1702         intrinsics/umask.c: Ditto.
1703         intrinsics/unlink.c: Ditto.
1704         intrinsics/unpack_generic.c: Ditto.
1705         io/backspace.c: Ditto.
1706         io/close.c: Ditto.
1707         io/endfile.c: Ditto.
1708         io/format.c: Ditto.
1709         io/inquire.c: Ditto.
1710         io/io.h: Ditto.
1711         io/list_read.c: Ditto.
1712         io/lock.c: Ditto.
1713         io/open.c: Ditto.
1714         io/read.c: Ditto.
1715         io/rewind.c: Ditto.
1716         io/transfer.c: Ditto.
1717         io/unit.c: Ditto.
1718         io/unix.c: Ditto.
1719         io/write.c: Ditto.
1720         m4/all.m4: Ditto.
1721         m4/any.m4: Ditto.
1722         m4/cexp.m4: Ditto.
1723         m4/chyp.m4: Ditto.
1724         m4/count.m4: Ditto.
1725         m4/cshift1.m4: Ditto.
1726         m4/ctrig.m4: Ditto.
1727         m4/dotprod.m4: Ditto.
1728         m4/dotprodc.m4: Ditto.
1729         m4/dotprodl.m4: Ditto.
1730         m4/eoshift1.m4: Ditto.
1731         m4/eoshift3.m4: Ditto.
1732         m4/exponent.m4: Ditto.
1733         m4/fraction.m4: Ditto.
1734         m4/head.m4: Ditto.
1735         m4/iforeach.m4: Ditto.
1736         m4/ifunction.m4: Ditto.
1737         m4/in_pack.m4: Ditto.
1738         m4/in_unpack.m4: Ditto.
1739         m4/iparm.m4: Ditto.
1740         m4/matmul.m4: Ditto.
1741         m4/matmull.m4: Ditto.
1742         m4/maxloc0.m4: Ditto.
1743         m4/maxloc1.m4: Ditto.
1744         m4/maxval.m4: Ditto.
1745         m4/minloc0.m4: Ditto.
1746         m4/minloc1.m4: Ditto.
1747         m4/minval.m4: Ditto.
1748         m4/mtype.m4: Ditto.
1749         m4/nearest.m4: Ditto.
1750         m4/pow.m4: Ditto.
1751         m4/product.m4: Ditto.
1752         m4/reshape.m4: Ditto.
1753         m4/set_exponent.m4: Ditto.
1754         m4/shape.m4: Ditto.
1755         m4/specific.m4: Ditto.
1756         m4/specific2.m4: Ditto.
1757         m4/sum.m4: Ditto.
1758         m4/transpose.m4: Ditto.
1759         m4/types.m4: Ditto.
1760         runtime/environ.c: Ditto.
1761         runtime/error.c: Ditto.
1762         runtime/in_pack_generic.c: Ditto.
1763         runtime/in_unpack_generic.c: Ditto.
1764         runtime/main.c: Ditto.
1765         runtime/memory.c: Ditto.
1766         runtime/normalize.c: Ditto.
1767         runtime/pause.c: Ditto.
1768         runtime/select.c: Ditto.
1769         runtime/stop.c: Ditto.
1770         runtime/string.c: Ditto.
1771         generated/_abs_c4.f90: Regenerated.
1772         generated/_abs_c8.f90: Regenerated.
1773         generated/_abs_i4.f90: Regenerated.
1774         generated/_abs_i8.f90: Regenerated.
1775         generated/_abs_r4.f90: Regenerated.
1776         generated/_abs_r8.f90: Regenerated.
1777         generated/_acos_r4.f90: Regenerated.
1778         generated/_acos_r8.f90: Regenerated.
1779         generated/_aint_r4.f90: Regenerated.
1780         generated/_aint_r8.f90: Regenerated.
1781         generated/_anint_r4.f90: Regenerated.
1782         generated/_anint_r8.f90: Regenerated.
1783         generated/_asin_r4.f90: Regenerated.
1784         generated/_asin_r8.f90: Regenerated.
1785         generated/_atan2_r4.f90: Regenerated.
1786         generated/_atan2_r8.f90: Regenerated.
1787         generated/_atan_r4.f90: Regenerated.
1788         generated/_atan_r8.f90: Regenerated.
1789         generated/_conjg_c4.f90: Regenerated.
1790         generated/_conjg_c8.f90: Regenerated.
1791         generated/_cos_c4.f90: Regenerated.
1792         generated/_cos_c8.f90: Regenerated.
1793         generated/_cos_r4.f90: Regenerated.
1794         generated/_cos_r8.f90: Regenerated.
1795         generated/_cosh_r4.f90: Regenerated.
1796         generated/_cosh_r8.f90: Regenerated.
1797         generated/_dim_i4.f90: Regenerated.
1798         generated/_dim_i8.f90: Regenerated.
1799         generated/_dim_r4.f90: Regenerated.
1800         generated/_dim_r8.f90: Regenerated.
1801         generated/_exp_c4.f90: Regenerated.
1802         generated/_exp_c8.f90: Regenerated.
1803         generated/_exp_r4.f90: Regenerated.
1804         generated/_exp_r8.f90: Regenerated.
1805         generated/_log10_r4.f90: Regenerated.
1806         generated/_log10_r8.f90: Regenerated.
1807         generated/_log_c4.f90: Regenerated.
1808         generated/_log_c8.f90: Regenerated.
1809         generated/_log_r4.f90: Regenerated.
1810         generated/_log_r8.f90: Regenerated.
1811         generated/_mod_i4.f90: Regenerated.
1812         generated/_mod_i8.f90: Regenerated.
1813         generated/_mod_r4.f90: Regenerated.
1814         generated/_mod_r8.f90: Regenerated.
1815         generated/_sign_i4.f90: Regenerated.
1816         generated/_sign_i8.f90: Regenerated.
1817         generated/_sign_r4.f90: Regenerated.
1818         generated/_sign_r8.f90: Regenerated.
1819         generated/_sin_c4.f90: Regenerated.
1820         generated/_sin_c8.f90: Regenerated.
1821         generated/_sin_r4.f90: Regenerated.
1822         generated/_sin_r8.f90: Regenerated.
1823         generated/_sinh_r4.f90: Regenerated.
1824         generated/_sinh_r8.f90: Regenerated.
1825         generated/_sqrt_c4.f90: Regenerated.
1826         generated/_sqrt_c8.f90: Regenerated.
1827         generated/_sqrt_r4.f90: Regenerated.
1828         generated/_sqrt_r8.f90: Regenerated.
1829         generated/_tan_r4.f90: Regenerated.
1830         generated/_tan_r8.f90: Regenerated.
1831         generated/_tanh_r4.f90: Regenerated.
1832         generated/_tanh_r8.f90: Regenerated.
1833         generated/all_l4.c: Regenerated.
1834         generated/all_l8.c: Regenerated.
1835         generated/any_l4.c: Regenerated.
1836         generated/any_l8.c: Regenerated.
1837         generated/count_4_l4.c: Regenerated.
1838         generated/count_4_l8.c: Regenerated.
1839         generated/count_8_l4.c: Regenerated.
1840         generated/count_8_l8.c: Regenerated.
1841         generated/cshift1_4.c: Regenerated.
1842         generated/cshift1_8.c: Regenerated.
1843         generated/dotprod_c4.c: Regenerated.
1844         generated/dotprod_c8.c: Regenerated.
1845         generated/dotprod_i4.c: Regenerated.
1846         generated/dotprod_i8.c: Regenerated.
1847         generated/dotprod_l4.c: Regenerated.
1848         generated/dotprod_l8.c: Regenerated.
1849         generated/dotprod_r4.c: Regenerated.
1850         generated/dotprod_r8.c: Regenerated.
1851         generated/eoshift1_4.c: Regenerated.
1852         generated/eoshift1_8.c: Regenerated.
1853         generated/eoshift3_4.c: Regenerated.
1854         generated/eoshift3_8.c: Regenerated.
1855         generated/exp_c4.c: Regenerated.
1856         generated/exp_c8.c: Regenerated.
1857         generated/exponent_r4.c: Regenerated.
1858         generated/exponent_r8.c: Regenerated.
1859         generated/fraction_r4.c: Regenerated.
1860         generated/fraction_r8.c: Regenerated.
1861         generated/hyp_c4.c: Regenerated.
1862         generated/hyp_c8.c: Regenerated.
1863         generated/in_pack_i4.c: Regenerated.
1864         generated/in_pack_i8.c: Regenerated.
1865         generated/in_unpack_i4.c: Regenerated.
1866         generated/in_unpack_i8.c: Regenerated.
1867         generated/matmul_c4.c: Regenerated.
1868         generated/matmul_c8.c: Regenerated.
1869         generated/matmul_i4.c: Regenerated.
1870         generated/matmul_i8.c: Regenerated.
1871         generated/matmul_l4.c: Regenerated.
1872         generated/matmul_l8.c: Regenerated.
1873         generated/matmul_r4.c: Regenerated.
1874         generated/matmul_r8.c: Regenerated.
1875         generated/maxloc0_4_i4.c: Regenerated.
1876         generated/maxloc0_4_i8.c: Regenerated.
1877         generated/maxloc0_4_r4.c: Regenerated.
1878         generated/maxloc0_4_r8.c: Regenerated.
1879         generated/maxloc0_8_i4.c: Regenerated.
1880         generated/maxloc0_8_i8.c: Regenerated.
1881         generated/maxloc0_8_r4.c: Regenerated.
1882         generated/maxloc0_8_r8.c: Regenerated.
1883         generated/maxloc1_4_i4.c: Regenerated.
1884         generated/maxloc1_4_i8.c: Regenerated.
1885         generated/maxloc1_4_r4.c: Regenerated.
1886         generated/maxloc1_4_r8.c: Regenerated.
1887         generated/maxloc1_8_i4.c: Regenerated.
1888         generated/maxloc1_8_i8.c: Regenerated.
1889         generated/maxloc1_8_r4.c: Regenerated.
1890         generated/maxloc1_8_r8.c: Regenerated.
1891         generated/maxval_i4.c: Regenerated.
1892         generated/maxval_i8.c: Regenerated.
1893         generated/maxval_r4.c: Regenerated.
1894         generated/maxval_r8.c: Regenerated.
1895         generated/minloc0_4_i4.c: Regenerated.
1896         generated/minloc0_4_i8.c: Regenerated.
1897         generated/minloc0_4_r4.c: Regenerated.
1898         generated/minloc0_4_r8.c: Regenerated.
1899         generated/minloc0_8_i4.c: Regenerated.
1900         generated/minloc0_8_i8.c: Regenerated.
1901         generated/minloc0_8_r4.c: Regenerated.
1902         generated/minloc0_8_r8.c: Regenerated.
1903         generated/minloc1_4_i4.c: Regenerated.
1904         generated/minloc1_4_i8.c: Regenerated.
1905         generated/minloc1_4_r4.c: Regenerated.
1906         generated/minloc1_4_r8.c: Regenerated.
1907         generated/minloc1_8_i4.c: Regenerated.
1908         generated/minloc1_8_i8.c: Regenerated.
1909         generated/minloc1_8_r4.c: Regenerated.
1910         generated/minloc1_8_r8.c: Regenerated.
1911         generated/minval_i4.c: Regenerated.
1912         generated/minval_i8.c: Regenerated.
1913         generated/minval_r4.c: Regenerated.
1914         generated/minval_r8.c: Regenerated.
1915         generated/nearest_r4.c: Regenerated.
1916         generated/nearest_r8.c: Regenerated.
1917         generated/pow_c4_i4.c: Regenerated.
1918         generated/pow_c4_i8.c: Regenerated.
1919         generated/pow_c8_i4.c: Regenerated.
1920         generated/pow_c8_i8.c: Regenerated.
1921         generated/pow_i4_i4.c: Regenerated.
1922         generated/pow_i4_i8.c: Regenerated.
1923         generated/pow_i8_i4.c: Regenerated.
1924         generated/pow_i8_i8.c: Regenerated.
1925         generated/pow_r4_i4.c: Regenerated.
1926         generated/pow_r4_i8.c: Regenerated.
1927         generated/pow_r8_i4.c: Regenerated.
1928         generated/pow_r8_i8.c: Regenerated.
1929         generated/product_c4.c: Regenerated.
1930         generated/product_c8.c: Regenerated.
1931         generated/product_i4.c: Regenerated.
1932         generated/product_i8.c: Regenerated.
1933         generated/product_r4.c: Regenerated.
1934         generated/product_r8.c: Regenerated.
1935         generated/reshape_i4.c: Regenerated.
1936         generated/reshape_i8.c: Regenerated.
1937         generated/set_exponent_r4.c: Regenerated.
1938         generated/set_exponent_r8.c: Regenerated.
1939         generated/shape_i4.c: Regenerated.
1940         generated/shape_i8.c: Regenerated.
1941         generated/sum_c4.c: Regenerated.
1942         generated/sum_c8.c: Regenerated.
1943         generated/sum_i4.c: Regenerated.
1944         generated/sum_i8.c: Regenerated.
1945         generated/sum_r4.c: Regenerated.
1946         generated/sum_r8.c: Regenerated.
1947         generated/transpose_i4.c: Regenerated.
1948         generated/transpose_i8.c: Regenerated.
1949         generated/trig_c4.c: Regenerated.
1950         generated/trig_c8.c: Regenerated.
1951
1952 2005-01-07  Bud Davis  <bdavis9659@comcast.net>
1953
1954         PR fortran/18398
1955         * transfer.c (next_record_r): always skip the
1956         eol search if it was found during sf_read.
1957
1958 2004-12-27  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1959
1960         * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
1961         Define.
1962         * intrinsics/ishftc.c: Update copyright years.
1963         (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
1964         * intrinsics/mvbits.c: Correct non-ASCII character in my name.
1965         Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
1966
1967 2004-12-23  Bud Davis  <bdavis9659@comcast.net>
1968
1969         PR fortran/19071
1970         * io/tranfer.c (formatted_transfer): moved check for
1971         format reversion inside the processing loop.
1972
1973 2004-12-19  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1974
1975         PR libfortran/19074
1976         * libgfortran.h (itoa): Rename to gfc_itoa.
1977         * io/write.c (itoa): Same.
1978         * runtime/environ.c (itoa): Same.
1979         * runtime/error.c (itoa): Same.
1980
1981 2004-12-15  Bud Davis  <bdavis9659@comcast.net>
1982             Steven G. Kargl  <kargls@comcast.net>
1983
1984         PR fortran/17597
1985         * io/list_read.c (read_real): do not push back a comma when
1986         it delimits a real value without a decimal point
1987
1988 2004-12-14  Steve Ellcey  <sje@cup.hp.com>
1989
1990         * libgfortran/io/transfer.c (us_read): Use memcpy/memset
1991         instead of assignment to fill unaligned buffer.
1992         (us_write): Ditto.
1993         (next_record_w): Ditto.
1994
1995 2004-12-14  Steven G. Kargl  <kargls@comcast.net>
1996
1997         PR libfortran/18966
1998         * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
1999         * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
2000         * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
2001         * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2002
2003 2004-12-13  David Edelsohn  <edelsohn@gnu.org>
2004
2005         * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2006
2007 2004-12-12  Richard Henderson  <rth@redhat.com>
2008
2009         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2010         intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
2011         intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
2012         intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
2013         m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
2014         m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
2015         m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
2016         instead of "__".
2017         * generated/*: Rebuild.
2018
2019 2004-12-12  Richard Henderson  <rth@redhat.com>
2020
2021         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
2022         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
2023         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
2024         * configure.ac: Use them.
2025         * configure, config.h.in, aclocal.m4: Rebuild.
2026         * libgfortran.h (prefix): Remove.
2027         (PREFIX, IPREFIX): New.
2028         (sym_rename, sym_rename1, sym_rename2): New.
2029         (internal_proto, export_proto, export_proto_np): New.
2030         (iexport_proto, iexport): New.
2031         (iexport_data_proto, iexport_data): New.
2032         * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
2033         intrinsics/cpu_time.c, intrinsics/cshift0.c,
2034         intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
2035         intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
2036         intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
2037         intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
2038         intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
2039         intrinsics/reshape_generic.c, intrinsics/size.c,
2040         intrinsics/spread_generic.c, intrinsics/stat.c,
2041         intrinsics/string_intrinsics.c, intrinsics/system.c,
2042         intrinsics/system_clock.c, intrinsics/transpose_generic.c,
2043         intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
2044         io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
2045         io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
2046         m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
2047         m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
2048         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
2049         m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
2050         m4/transpose.m4, runtime/environ.c, runtime/error.c,
2051         runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
2052         runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
2053         runtime/stop.c: Use them to mark symbols internal or external.
2054         * generated/*: Rebuild.
2055
2056 2004-12-09  David Edelsohn  <edelsohn@gnu.org>
2057
2058         PR bootstrap/18895
2059         Revert 2004-12-07 change.
2060         * Makefile.am (AM_MAKEFLAGS): Delete.
2061         * Makefile.in: Regenerate.
2062
2063 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
2064
2065         * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
2066         * libgfortran/Makefile.in: Regenerate
2067
2068 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
2069
2070         * io/io.h (open_external): Change prototype.
2071         * io/unix.c (regular_file): Change prototype and set flags->action if
2072         needed.
2073         (open_external): Ditto.
2074         * io/open.c (new_unit): Let open_external set flags->action.
2075
2076 2004-12-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
2077
2078         * configure.ac: Check for ieeefp.h.  Check for fabsf in libm.
2079         * configure: Regenerate.
2080         * config.h.in: Likewise.
2081         * c99_protos.h: New file.
2082         * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
2083         * intrinsics/c99_functions.c (fabsf): New function.
2084
2085 2004-12-06  Richard Henderson  <rth@redhat.com>
2086
2087         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2088         intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
2089         intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
2090         m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
2091         of internal_malloc.
2092         * generated/*: Rebuild.
2093
2094 2004-12-06  Richard Henderson  <rth@redhat.com>
2095
2096         * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
2097         intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
2098         intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
2099         intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
2100         intrinsics/spread_generic.c, intrinsics/stat.c,
2101         intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
2102         intrinsics/transpose_generic.c, intrinsics/unlink.c,
2103         intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
2104         io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
2105         io/write.c, runtime/environ.c, runtime/error.c,
2106         runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
2107         runtime/memory.c, runtime/pause.c, runtime/stop.c,
2108         runtime/string.c: Whitespace fixes.
2109
2110 2004-12-06  Richard Henderson  <rth@redhat.com>
2111
2112         * Makefile.am: Generate all m4 output under $(srcdir).
2113         * Makefile.in: Regenerate.
2114
2115 2004-12-02  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2116
2117         PR fortran/18710
2118         * io/transfer.c (unformatted_read, unformatted_write): width of
2119         a COMPLEX is twice its kind.
2120
2121 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2122
2123         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2124         * configure, aclocal.m4, Makefile.in: Regenerate.
2125
2126 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
2127
2128         PR libfortran/18284
2129         * io/unix.c (fd_alloc_w_at): Update file_length when extending.
2130         * io/backspace.c (formatted_backspace): Reset endfile after backspace.
2131
2132 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
2133
2134         * io/inquire.c (inquire_via_unit): do not allow a direct access
2135         file to be opened for sequential I/O.
2136
2137 2004-12-02  Steven G. Kargl  <kargls@comcast.net>
2138         Paul Brook  <paul@codesourcery.com>
2139
2140         * intrinsics/flush.c: New file.
2141         * intrinsics/fnum.c: ditto
2142         * intrinsics/stat.c: ditto
2143         * io/io.h (unit_to_fd): Add prototype.
2144         * io/unix.c (unit_to_fd): New function.
2145         * configure.ac: Add test for members of struct stat.  Check for
2146         sys/types.h and sys/stat.h
2147         * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
2148         * configure.in: Regenerate.
2149         * config.h.in: Regenerate.
2150         * Makefile.in: Regenerate.
2151
2152 2004-12-01  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
2153
2154         * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2155
2156 2004-11-28  Bud Davis  <bdavis9659@comcast.net>
2157
2158         * io/unix.c (mmap_alloc_w_a): check for a write to a location
2159         less than the mapped area.
2160
2161 2004-11-27  Bud Davis  <bdavis9659@comcast.net>
2162
2163         PR fortran/18364
2164         *  io/endfile.c (st_endfile): flush the stream before truncating.
2165
2166 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2167
2168         * configure: Regenerate for libtool change.
2169
2170 2004-11-22  Steven Bosscher  <stevenb@suse.de>
2171
2172         PR libfortran/15960
2173         * configure.ac: Check for finite in libm.
2174         * libgfortran.h: Define isfinite macro if not defined.
2175         * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
2176         HAVE_FPCLASSIFY.
2177         * io/write.c (write_float): Use isfinite instead of finite.
2178         * configure, config.h.in: Rebuilt.
2179
2180 2004-11-20  Roger Sayle  <roger@eyesopen.com>
2181
2182         * io/write.c (write_float, list_formatted_write): Fix indentation.
2183
2184 2004-11-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
2185
2186         PR target/16135
2187         * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
2188         * configure.ac: Include LIBGFOR_TARGET_ILP32.
2189         * configure: Regenerate.
2190         * config.h.in: Likewise.
2191         * libgfortran.h: Provide default definitions for C99 types
2192         on ILP32 targets that don't have them.
2193
2194         PR target/17999
2195         * configure.ac: Check for snprintf.
2196         * configure: Regenerate.
2197         * config.h.in: Likewise.
2198         * intrinsics/date_and_time.c (date_and_time): Do not
2199         use snprinf if it is not available.
2200         * io/write.c (output_float): Likewise.
2201
2202 2004-11-20  Steven G. Kargl  <kargls@comcast.net>
2203
2204         * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
2205         * Makefile.in: Regenerated
2206         * intrinsics/umask.c: New file
2207         * intrinsics/unlink.c: ditto
2208         * intrinsics/exit.c: ditto
2209
2210 2004-11-18  Victor Leikehman  <lei@il.ibm.com>
2211
2212         * m4/matmul.m4: Loops reordered to improve cache behavior.
2213         * generated/matmul_??.c: Regenerated.
2214
2215 2004-11-10  Paul Brook  <paul@codesourcery.com>
2216
2217         PR fortran/18218
2218         * configure.ac: Check for strtof.
2219         * configure: Regenerate.
2220         * config.h.in: Regenerate.
2221         * io/read.c (convert_real): Use strtof if available.
2222         (convert_precision_real): Remove.
2223         (read_f): Avoid poor exponentiation algorithm.
2224
2225 2004-11-05  Andreas Schwab  <schwab@suse.de>
2226
2227         * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
2228         AC_PROG_F77, F77 and FFLAGS.
2229         * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
2230         FCCOMPILE instead of F77COMPILE.
2231         * configure, Makefile.in: Regenerate.
2232
2233 2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>
2234
2235         * acinclude.m4: Properly quote AC_CACHE_CHECK.
2236         * Makefile.am: Add in ACLOCAL_AMFLAGS.
2237         * aclocal.m4, configure, Makefile.in: Regenerate.
2238
2239 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2240
2241         * config.h.in: Regenerate.
2242         * configure: Regenerate.
2243         * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
2244         * io/unix.c (S_IRGRP): Define if undefined.
2245         (S_IWGRP): Same.
2246         (S_IROTH): Same.
2247         (S_IWOTH): Same.
2248         (tempfile): Use mktemp if mkstemp missing, fix typos.
2249
2250 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2251
2252         *  intrinsics/system.c ("libgfortran.h"): Move after system headers.
2253
2254 2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>
2255
2256         * intrinsics/rand.c (irand): Handle NULL argument.
2257
2258 2004-10-07  Paul Brook  <paul@codesourcery.com>
2259
2260         * io/transfer.c (finalize_transfer): Free internal streams.
2261         * io/unix.c (mem_close): Free stream object.
2262
2263 2004-10-07  Paul Brook  <paul@codesourcery.com>
2264
2265         * intrinsics/string_intrinsics.c (string_verify): Fix off by one
2266         error.
2267
2268 2004-10-06  Paul Brook  <paul@codesourcery.com>
2269
2270         PR libfortran/17709
2271         * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
2272
2273 2004-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
2274
2275         * intrinsics/mvbits.c: Commit the file.
2276
2277 2004-10-04  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2278
2279         PR fortran/17283
2280         * intrinsics/pack_generic.c (__pack): Allocate memory for return array
2281         if not done by caller.
2282         (__pack_s): New function.
2283         * runtime/memory.c (internal_malloc, internal_malloc64): Allow
2284         allocating zero memory.
2285
2286         PR fortran/17631
2287         * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
2288         * Makefile.in: Regenerate.
2289         * intrinsics/mvbits.h: New file.
2290
2291         PR fortran/17776
2292         * intrinsics/system.c: New file.
2293         * Makefile.am: Add dependency for the new file.
2294         * Makefile.in: Regenerate.
2295
2296 2004-10-04  Paul Brook  <paul@codesourcery.com>
2297         Bud Davis  <bdavis9659@comcast.net>
2298
2299         PR fortran/17706
2300         PR fortran/16434
2301         * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
2302         BN and BZ formats.
2303         * io/write.c (output_float): Don't output minus zero.
2304
2305 2004-10-03  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2306
2307         * intrinsics/abort.c ("libgfortran.h"): Move.
2308         * intrinsics/date_and_time.c ("libgfortran.h"): Same.
2309         * intrinsics/write.c ("libgfortran.h"): Same.
2310
2311 2004-09-26  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
2312
2313         PR libfortran/16137
2314         * config.h.in (HAVE_POWF): Undefine.
2315         * configure.ac: Check for 'powf' in library.
2316         * configure: Regenerate.
2317         * intrinsics/c99_functions.c (powf): New function.
2318
2319 2004-09-24  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
2320
2321         * intrinsics/etime.c (etime_): New function.
2322
2323 2004-09-21  Steven G. Kargl  <kargls@comcast.net>
2324
2325         * libgfortran.h: define gfc_alloca()
2326         * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
2327
2328 2004-09-21  Bud Davis  <bdavis9659@comcast.net>
2329
2330         PR fortran/17286
2331         * io/list_read.c (namelist_read): ignore spaces after
2332         the '=' for namelist reads.
2333
2334 2004-09-15  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2335
2336         * config.h.in: Regenerate.
2337         * configure: Regenerate.
2338         * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
2339         * unix.c: Include stdio.h.
2340         (HAVE_SYS_MMAN_H): Check.
2341         (PROT_READ, PROT_WRITE): Provide default definitions.
2342
2343 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
2344
2345         * intrincics/getcwd.c: New file.
2346         * Makefile.am: Add getcwd.c.
2347         * Makefile.in: Regenerated.
2348
2349 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
2350         Paul Brook  <paul@codesourcery.com>
2351
2352         * intrinsics/env.c (getenv, get_environmental_variable): Remove
2353         trailing white space.  Use alloca.  Honour trim_name.
2354
2355 2004-09-13  Bud Davis  <bdavis9659@comcast.net>
2356
2357         PR fortran/17090
2358
2359         * io/list_read.c (list_formatted_read): Handle trailing spaces
2360         at end of line.
2361
2362 2004-09-06  Steven G. Kargl  <kargls@comcast.net>
2363
2364         * io/write.c (output_float): Typo in comment.  Remove debugging
2365         printf.  Fix format for FP of form 1e10.
2366
2367 2004-09-03  Richard Henderson  <rth@redhat.com>
2368
2369         * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
2370         copy_loop_double, copy_loop_ldouble): New.
2371         (__cshift0): Make shift type ssize_t.  Use % operator instead of
2372         div.  Use specialized versions of copy loop depending on the shape.
2373
2374 2004-09-02  Paul Brook  <paul@codesourcery.com>
2375
2376         * io/format.c (parse_format_list): Set repeat count for P descriptors.
2377         * write.c (output_float): Fix condition.  Correctly handle nonzero
2378         scale factor.
2379
2380 2004-09-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
2381
2382         * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
2383         * mk-srk-inc.sh: Likewise.
2384
2385 2004-09-01  Paul Brook  <paul@codesourcery.com>
2386
2387         * runtime/error.c (generate_error): Set both iostat and
2388         library_return.
2389
2390 2004-08-31  Paul Brook  <paul@codesourcery.com>
2391
2392         PR libfortran/16805
2393         * io/list_read.c (next_char): Don't signal EOF for internal files.
2394         * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
2395
2396 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2397
2398         * io/unit.c: Separate copyright years by ','.
2399         (compare, insert_unit, delete_unit, is_internal_unit, close_units):
2400         Remove blank line in beginning of function.
2401         (get_unit): Simplify code.
2402
2403 2004-08-31  Paul Brook  <paul@codesourcery.com>
2404
2405         * io/unit.c (get_unit): Remove superfluous if.
2406
2407 2004-08-31  Paul Brook  <paul@codesourcery.com>
2408
2409         * io/transfer.c (read_sf): Rename uinty to readlen.  Detect EOF.
2410         (finalize_transfer): Move setjmp after namlist IO.
2411         * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
2412
2413 2004-08-31  Paul Brook  <paul@codesourcery.com>
2414
2415         * list_read.c (eat_separator): Set at_eo when a '/' is seen.
2416
2417 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2418
2419         * libgfortran.h: Replace 'gfc_strlen_type' by
2420         'gfc_charlen_type'. Update comment accordingly.
2421         * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
2422         Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
2423
2424 2004-08-31  Paul Brook  <paul@codesourcery.com>
2425
2426         * libgfortran.h: Add comments.
2427
2428 2004-08-30  Richard Henderson  <rth@redhat.com>
2429
2430         * Makefile.am (gfor_helper_src): Split selected_kind.f90.
2431         (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
2432         (selected_int_kind.inc selected_real_kind.inc): New rules.
2433         * Makefile.in: Regenerate.
2434         * mk-sik-inc.sh, mk-srk-inc.sh: New files.
2435         * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
2436         include table of detected kinds.
2437         * intrinsics/selected_real_kind.f90: Similarly.
2438
2439 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
2440         Paul Brook  <paul@codesourcery.com>
2441
2442         * intrinsics/bessel.c: New file.
2443         * intrinsics/erf.c: New file.
2444         * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
2445         * configure.ac: Test for C99 Bessel and Error functions.
2446         * Makefile.in: Regenerate.
2447         * config.h.in: Regenerate.
2448         * configure: Regenerate.
2449
2450 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
2451         Paul Brook  <paul@codesourcery.com>
2452
2453         * Makefile.am: Add intrinsics/getXid.c.
2454         * configure.ac: Add tests for get{g,p,u}id.
2455         * config.h.in: Regenerate.
2456         * Makefile.in: Regenerate.
2457         * configure: Regenerate.
2458
2459 2004-08-28  Paul Brook  <paul@codesourcery.com>
2460
2461         PR libfortran/17195
2462         * libgfortran.h (rtoa): Remove prototype.
2463         * runtime/error.c (rtoa): Remove.
2464         * io/write.c (calculate_G_format): Don't add blanks if E format is
2465         used.  Add correct number of blanks when exponent width is specified.
2466         (output_float): Rewrite.
2467
2468 2004-08-27  Paul Brook  <paul@codesourcery.com>
2469
2470         * io/rewind.c (st_rewind): Reset unit to read mode.
2471
2472 2004-08-27  Bud Davis  <bdavis9659@comcast.net>
2473
2474         PR fortran/16597
2475         * io/io.h: created typedef for unit_mode.
2476         * io/io.h (gfc_unit): added mode to unit structure.
2477         * io/transfer.c (data_transfer_init): flush if a write then
2478         read is done on a unit (direct access files).
2479         * io/rewind.c (st_rewind): Used unit mode instead of global.
2480
2481 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
2482
2483         PR fortran/17143
2484         * runtime/error.c (itoa): keep from overflowing during
2485         mod operation by using unsigned variable.
2486
2487 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
2488
2489         PR fortran/17164
2490         * runtime/string_intrinsics.c (string_index):check for
2491         substring longer than string.
2492
2493 2004-08-24  David Edelsohn  <edelsohn@gnu.org>
2494
2495         * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
2496         * Makefile.in: Rebuilt.
2497
2498 2004-08-23  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2499
2500         * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
2501         Fix formatting issues, update copyright years.
2502
2503 2004-08-21  Bud Davis  <bdavis9659@comcast.net>
2504
2505         PR 16908
2506         * io/transfer.c (next_record_w): Do not blank pad.
2507         * io/transfer.c (next_record): Take into account partial records.
2508
2509 2004-08-18  Victor Leikehman  <lei@il.ibm.com>
2510
2511         PR fortran/13278
2512         * io/transfer.c (st_set_nml_var)
2513         * io/write.c (namelist_write): Allow var_name and var_name_len to be
2514         null. For strings, use string_length field instead of len.
2515         * io/io.h (struct namelist_type): New field string_length.
2516         (st_set_nml_var_char): New argument string_length.
2517
2518 2004-08-13  Bud Davis  <bdavis9659@comcast.net>
2519
2520         PR gfortran/16935
2521         * io/open.c (st_open): use flags instead of the unit structure.
2522
2523 2004-08-10  Victor Leikehman  <lei@il.ibm.com>
2524
2525         * io/list_read.c (namelist_read): Convert variable names
2526         to lower case, so that mixed-case names are recognized.
2527         Don't read beyond terminating slash.
2528
2529 2004-08-09  Richard Henderson  <rth@redhat.com>
2530             Roger Sayle  <roger@eyesopen.com>
2531
2532         * intrinsics/c99_functions.c (nextafterf): New implementation that
2533         works correctly with denormalized numbers.
2534
2535 2004-08-09  Victor Leikehman  <lei@il.ibm.com>
2536
2537         * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
2538         intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
2539         Allocate space if return value has NULL in its data field.
2540         * generated/*.c: Regenerate.
2541
2542 2004-08-06  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2543
2544         * intrinsics/env.c: New file.
2545         * Makefile.am: Add env.c to build.
2546         * Makefile.in: Regenerate.
2547
2548 2004-08-05  Victor Leikehman  <lei@il.ibm.com>
2549
2550         PR libgfortran/16704
2551         * io/read.c (read_radix): Understand letters f and F as hex digits.
2552
2553 2004-08-04  Victor Leikehman  <lei@il.ibm.com>
2554
2555         * libgfortran.h (array_t, size0) New declarations.
2556         * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
2557         space if return value descriptor has NULL in its data field,
2558         and initialize bounds and stride.
2559         * intrinsics/size.c (array_t, size0): Declarations moved to
2560         libgfortran.h.
2561         * generated/*.c: Regenerate.
2562
2563 2004-08-03  Roger Sayle  <roger@eyesopen.com>
2564
2565         PR libgfortran/16137
2566         * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
2567         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2568         scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
2569         * config.h.in: Regenerate.
2570         * configure: Regenerate.
2571
2572         * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
2573         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2574         nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
2575         implementations for targets that don't support C99 float functions.
2576
2577 2004-08-01  Roger Sayle  <roger@eyesopen.com>
2578
2579         * io/write.c (write_float): Use the slightly more portable isnan
2580         in preference to isinf.
2581
2582 2004-07-18  Bud Davis  <bdavis9659@comcast.net>
2583
2584         * configure.ac: Add check for LFS support.
2585         * configure: Regenerate
2586
2587 2004-07-11  Paul Brook  <paul@codesourcery.com>
2588
2589         PR fortran/16303
2590         * m4/cexp.m4 (carg): Return -pi to pi.
2591         * generated/exp_c?.c: Regenerate.
2592
2593 2004-07-08  Andreas Krebbel  <krebbel1@de.ibm.com>
2594
2595         PR fortran/16291
2596         * libgfortran/io/write.c: (write_float): Added length check.
2597         Remove pointless memset calls.
2598
2599 2004-07-04  Bud Davis  <bdavis9659@comcast.net>
2600             Paul Brook  <paul@codesourcery.com>
2601
2602         PR fortran/15472
2603         * io/transfer.c(us_write): set recl for seq unform writes to max size.
2604         * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
2605         * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
2606         right time.
2607         * io/unix.c(is_seekable): set based upon the file/device, not the
2608         method being used to access it (fd or mmap).
2609         * io/unix.c(fd_flush): don't set file_size if !seekable.
2610         * io/unix.c(fd_truncate: ditto.
2611
2612 2004-07-04  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2613         Paul Brook  <paul@codesourcery.com>
2614
2615         PR fortran/15280
2616         PR fortran/15665
2617         * libgfortran.h (gfc_strlen_type): Define.
2618         * intrinsics/args.c (getarg): Rename ...
2619         (getarg_i4): ... to this.
2620         (getarg_i8, get_command_argument_i4, get_command_argument_i8,
2621         get_command_i4, get_command_i8): New functions.
2622
2623 2004-07-04  Matthias Klose  <doko@debian.org>
2624
2625         * libtool-version: New.
2626         * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
2627         * Makefile.in: Regenerate.
2628         * configure.ac: Remove libtool_VERSION macro
2629         * configure: Regenerate
2630
2631 2004-06-30  Steve Kargl  <sgk@troutmask.apl.washington.edu>
2632             Steven Bosscher  <stevenb@suse.de>
2633
2634         * intrinsics/rand.c (rand): Wrap the irand() call from the previous
2635         commit in prefix.
2636
2637 2004-06-29  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2638         Paul Brook  <paul@codesourcery.com>
2639
2640         * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
2641         comments.
2642         * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
2643
2644 2004-06-27  Bud Davis  <bdavis9659@comcast.net>
2645
2646         PR gfortran/12839
2647         * io/write.c (write_float): check signbit for Infinity.
2648
2649 2004-06-26  Bud Davis  <bdavis9659@comcast.net>
2650
2651         PR gfortran/16196
2652         * unix.c(regular_file): create file if it does not exist.
2653
2654 2004-06-24  Andrew Pinski  <apinski@apple.com>
2655
2656         * configure.ac: Remove check for libmx.
2657         * configure: Regenerate.
2658
2659 2004-06-22  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2660
2661         PR fortran/15750
2662         * inquire.c (st_inquire): Add comment
2663         * io.h (st_parameter): Add iolength.
2664         (st_iolength, st_iolength_done): Declare.
2665         * transfer.c (iolength_transfer, iolength_transfer_init,
2666         st_iolength, st_iolength_done): New functions.
2667
2668 2004-06-21  Steven G. Kargl  <kargls@comcast.net>
2669
2670         * etime.c (etime_sub): Remove array rank check;
2671         Add check for sufficient space.
2672
2673 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
2674
2675         PR gfortran/16080
2676         * io/list_read.c(set_value): fixed spelling.
2677
2678 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
2679
2680         PR gfortran/16080
2681         * io/list_read.c(set_value): don't copy if the string is null.
2682
2683 2004-06-14  Bud Davis  <bdavis9659@comcast.net>
2684
2685         PR gfortran/15292
2686         * intrinsics/c99_functions.c: Use fpclassify if it exists.
2687
2688 2004-06-13  Paul Brook  <paul@codesourcery.com>
2689
2690         * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
2691         * configure.ac: Add checks for nextafter and nextafterf.
2692         * Makefile.in, config.h.in, configure: Regenerate.
2693         * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
2694         * intrinsics/rand.c (rand): Use normalize_r4_i4.
2695         * intrinsics/random.c (random_r4): Use normalize_r4_i4.
2696         (random_r8): Use normalize_r8_i8.
2697         * runtime/normalize.c: New file.
2698
2699 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
2700             Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2701
2702         * random.c: Fix several spelling and formatting mistakes in
2703         comments.
2704         (random_r8): Fix loop to make random numbers range in [0,1(.
2705
2706
2707 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
2708
2709         * random.c (random_r4): Burn a random number.
2710         (random_r8): fix infinite loop.
2711
2712 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2713             Steve Kargl  <sgk@troutmask.apl.washington.edu>
2714
2715         PR gfortran/15292
2716         * intrinsics/c99_functions.c: New file.
2717         * Makefile.am: Add new file.
2718         * configure.ac: Added test for round/roundf.
2719         * Makefile.in: Regenerate.
2720         * configure: Regenerate.
2721         * configure.h.in: Regenerate.
2722
2723 2004-06-12  Steven G. Kargl  <kargls@comcast.net>
2724
2725         * Makefile.am: Add rand.c and etime.c
2726         * Makefile.in: Regenerated.
2727         * aclocal.in: Regenerated.
2728         * cpu_time.c (second_sub, second): New functions.
2729         * rand.c (irand, rand, srand): New file.
2730         * etime.c (etime_sub, etime): New file.
2731
2732 2004-06-12  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2733             Steven Bosscher  <stevenb@suse.de>
2734
2735         PR fortran/14923
2736         * intrinsics/date_and_time.c: New file.
2737         * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
2738         * Makefile.in, aclocal.m4: Regenerate.
2739         * libgfortran.h: Prototype date_and_time().
2740
2741 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2742
2743         PR fortran/15665
2744         * intrinsics/args.c: Implement GETARG and IARGC.
2745         * Makefile.am: Add it.
2746         * Makefile.in: Regenerate.
2747
2748 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2749
2750         PR gfortran/12839
2751         * io/write.c(write_float): Format inf and nan IAW F2003.
2752
2753 2004-06-09  Bud Davis  <bdavis9659@comcaste.net>
2754
2755         PR gfortran/14897
2756         * io/transfer.c (formatted_transfer): position is unique
2757          for T and TL edit descriptors.
2758         (data_transfer_init): set record length to size of internal
2759          file.
2760
2761 2004-06-09  Bud Davis  <bdavis9659@comcast.net>
2762
2763         PR gfortran/15755
2764         * io/backspace.c(st_backspace): call correct routine for
2765         formatted and un-formatted units.
2766
2767 2004-05-30  Andreas Jaeger  <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
2768
2769         PR gfortran/11800
2770         * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
2771         (lib_LTLIBRARIES): Rename to ...
2772         (toolexeclib_LTLIBRARIES): this for multilib support.
2773         * configure.in: Rename to ...
2774         * configure.ac: this.  Update to modern autoconf style, enable
2775         multilibs, support --enable-version-specific-runtime-libs.
2776         * Makefile.in: Regenerated.
2777         * configure: Regenerated.
2778         * aclocal.m4: Regenerated.
2779
2780 2004-05-30  Steven G. Kargl  <kargls@comcast.net>
2781
2782         * libgfortran.h (random_seed): Update prototype.
2783         * intrinsics/random.c: Disable old implementation and add new one.
2784
2785 2004-05-30  Andreas Jaeger  <aj@suse.de>
2786
2787         * intrinsics/random.c: Include unistd.h for close and read
2788         prototypes, remove unneeded inclusion of assert.h.
2789
2790         * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
2791         unneeded inclusion of assert.h.
2792
2793 2004-05-27  Tobias Schlueter  <tobias.shclueter@physik.uni-muenchen.de>
2794
2795         PR fortran/15234
2796         * intrinsics/associated.c: Remove enum.
2797         (associated): Replace TRUE/FALSE by 1/0.
2798
2799 2004-05-23  Steven G. Kargl  <kargls@comcast.net>
2800
2801         * random.c (random_seed): Use correct variable.
2802
2803 2004-05-22  Steven G. Kargl  <kargls@comcast.net>
2804
2805         * intrinsics/system_clock: New file.
2806         * Makefile.am: Add intrinsics/system_clock.c.
2807         * Makefile.in: Regenerate.
2808
2809 2004-05-21  Roger Sayle  <roger@eyesopen.com>
2810
2811         * io/format.c (parse_format_list): Allow the comma after a string
2812         literal to be optional.
2813
2814 2004-05-18  Paul Brook  <paul@codesourcery.com>
2815         Feng Wang  <fengwang@nudt.edu.cn>
2816
2817         * Makefile.am (i_pow_c): Set it. Add build rule.
2818         (gfor_built_src): Use it.
2819         (m4_files): add m4/pow.m4.
2820         * Makefile.in: Regenerate.
2821         * m4/pow.m4: New file.
2822         * generated/pow_*.c: Regenerate.
2823
2824 2004-05-18  Paul Brook  <paul@codesourcery.com>
2825
2826         * Makefile.am: Remove references to types.m4.
2827         * m4/iparm.m4: Merge with types.m4.
2828         * m4/types.m4: Remove.
2829         * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
2830         m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
2831         m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
2832         m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
2833         m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
2834         m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
2835         Update to use new iparm.m4.
2836         * generated/*.c: Regenerate.
2837
2838 2004-05-18  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2839
2840         PR fortran/15235
2841         * gfortran.h (offset_t): Rename to ...
2842         (gfc_offset): ... this.
2843         * io/backspace.c (formatted_backspace, unformatted_backspace),
2844         io/io.h (stream, gfc_unit, global_t, file_length, file_position),
2845         transfer.c (us_read, us_write, next_record_r, next_record_w),
2846         io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
2847         fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
2848         mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
2849         mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
2850         occurences of offset_t by gfc_offset.
2851
2852 2004-05-16  Paul Brook  <paul@codesourcery.com>
2853
2854         * io/format.c (write_real): Don't include padding in format.
2855
2856 2004-05-16  Paul Brook  <paul@codesourcery.com>
2857
2858         * io/format.c (format_lex): Make c an int.
2859
2860 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2861         Paul Brook  <paul@codesourcery.com>
2862
2863         * io/write.c (write_logical): Don't print extra blank.
2864         (write_integer): Base field width on kind.
2865         (list_formatted_write): Output initial blank.
2866
2867 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2868
2869         * io/io.h (flush): Add prototype.
2870         * io/transfer.c (finalize_transfer): Flush partial records.
2871         * io/unix.c (flush): New function.
2872
2873 2004-05-15  Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2874
2875         PR fortran/15234
2876         * io/io.h (unit_t): Rename to ...
2877         (gfc_unit) ... this.
2878         (unit_root, current_unit, find_file, find_unit, get_unit): Now
2879         of type gfc_unit.
2880         (delete_file, insert_unit, close_unit): Argument now of type
2881         gfc_unit.
2882         * backspace.c (st_backspace), close.c (st_close), endfile.c
2883         (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
2884         (test_endfile, edit_modes, new_unit, already_open, st_open),
2885         rewind.c (st_rewind), transfer.c (current_unit), unit.c
2886         (internal_unit, unit_cache, rotate_left, rotate_right, insert,
2887         insert_unit, delete_root, delete_treap, delete_unit, find_unit,
2888         get_unit, init_units, close_unit), unix.c (find_file0,
2889         find_file, delete_file): Replace all occurences of unit_t by
2890         gfc_unit.
2891
2892 2004-05-15  Bud Davis  <bdavis9659@comcast.net>
2893
2894         PR fortran/15311
2895         * io/write.c (write_a): right justify A edit output.
2896
2897 2004-05-14  Bud Davis  <bdavis9659@comcast.net>
2898
2899         PR fortran/15149
2900         * libgfortan.h,intrinsics/random.c: Made random_seed visible.
2901         * runtime/main.c(init): Call random_seed as part of MAIN init.
2902
2903 2004-05-13  Tobias Schlter  <tobias.schlueter@physik.uni-muenchen.de>
2904
2905         * io/format.c: (parse_format_list): No comma is required after
2906         P descriptor.
2907
2908 2004-05-13  Bud Davis  <bdavis9659@comcast.net>
2909
2910         PR fortran/15204
2911         * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
2912
2913 2004-05-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2914             Steven Bosscher  <stevenb@suse.de>
2915
2916         PR libfortran/15234
2917         * libgfortran.h: Include <inttypes.h> if available.
2918
2919 2004-05-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2920
2921         * io/unix.c (MAP_FAILED): Define if missing.
2922         (mmap_alloc): Cast MAP_FAILED to char *.
2923         (mmap_open): Likewise.
2924
2925 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
2926
2927         * generated/_abs_i8.f90: New file.
2928         * generated/_abs_c4.f90: New file.
2929         * generated/_abs_c8.f90: New file.
2930         * Makefile.am: Add them.
2931         * Makefile.in: Regenerate.
2932 `
2933 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
2934
2935         PR fortran/14056
2936         * generated/_abs_i4.f90: New file.
2937         * Makefile.am: Add it.
2938         * Makefile.in: Regenerate.
2939
2940 2004-04-25  Bud Davis  <bdavis9659@comcast.net>
2941
2942         PR fortran/14942
2943         * io/list_read.c(list_formatted_read): finish consuming the
2944         spaces and seperators at eoln to get ready for next item.
2945
2946 2004-04-23  Bud Davis  <bdavis9659@comcast.net>
2947
2948         PR fortran/15113
2949         * io/read.c(read_a): Handle field width > destination and no field width.
2950
2951 2004-04-22  Bud Davis  <bdavis9659@comcast.net>
2952
2953         PR fortran/14906
2954         * io/format.c (format_item): gracefully handle a ')'
2955         when it is the first character encountered in the string.
2956
2957 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2958
2959         PR fortran/14904
2960         * io/transfer.c (next_record): Update last_record when
2961         more than one record is written to a direct access file
2962         with one write statement.
2963
2964 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2965
2966         PR fortran/14901
2967         * io/transfer.c (next_record_w) : No '\n' if internal.
2968         * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
2969
2970 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2971
2972         * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
2973         Will need to change this later to support direct access files > 2gb.
2974
2975 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2976
2977         PR gfortran/14762
2978         * io/transfer.c (next_record_r) : Skip to next record.
2979
2980 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2981
2982         PR gfortran/14836
2983         * io/transfer.c (next_record): Update last_record for DIRECT
2984
2985 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2986
2987         PR gfortran/14837
2988         * io/unix.c (find_file0): Use fd field of struct
2989
2990 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2991
2992         PR 14831
2993         * io/inquire.c (inquire_via_unit): Changed return string for
2994         BLANK=NULL. Use correct variable for ACTION.
2995
2996 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
2997
2998         PR 14746
2999         * io/read.c (read_f): Allow a decimal without a leading digit.
3000         * io/write.c (output_float): remove a leading '0' to keep from
3001         overflowing the field (F edit descriptor).
3002
3003 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
3004
3005         PR gfortran/14565
3006         * io/open.c (new_unit),
3007         * io/io.h : new_unit is now visible
3008         * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
3009         * io/transfer.c (data_transfer_init): remove compile warnings.
3010         * io/rewind.c (st_rewind): ftruncate if writing.
3011
3012 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3013
3014         * write.c (write_l): Use extract_int for 'L' edit descriptor.
3015
3016 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3017
3018         PR 13919
3019         * io/io.h (global_t):
3020         * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
3021           Move eof_jmp to a global structure.
3022         * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
3023
3024 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3025
3026         * m4/cexp.m4 (csqrt): Actually use the passed value.
3027         * generated/exp_c?.c: Regenerate.
3028
3029 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3030
3031         PR 12921
3032         * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
3033         * open.c (new_unit): Moved test for positioned direct access error.
3034         (init_units): Corrected calculation of max records.
3035
3036 2004-02-06  Feng Wang  <fengwang@nudt.edu.cn>
3037
3038         * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
3039         * Makefile.in: Regenerate.
3040         * m4/dotprodc.m4: New file. Implement complex dot_product.
3041         * m4/dotprod.m4: Delete the complex implementation.
3042         * generated/dotprod_*: Update.
3043
3044 2004-02-07  Bud Davis  <bdavis9659@comcast.net>
3045
3046         * transfer.c (write_constant_string): Do not delete H's in hollerith
3047         formats.
3048
3049 2004-01-05  Andrew Pinski  <apinski@apple.com>
3050
3051         * configure.in: Check for csin in -lmx also.
3052         * configure: Regenerate.
3053
3054 2004-01-01  Paul Brook  <paul@codesourcery.com>
3055
3056         * io/list_read.c (find_nml_node): Make static.
3057         (match_namelist_name): Ditto.
3058         * io/read.c (convert_precision_real): Make static, fix spelling.
3059         * io/transfer.c (extract_real): Remove unused prototype.
3060         (st_set_nml_var): Make static.
3061         * io/write.c (extract_real): Make static.
3062
3063 2003-12-12  Huang Chun <chunhuang73@hotmal.com>
3064
3065         * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
3066
3067 2003-12-05  Melvin Hadasht  <melvin.hadasht@free.fr>
3068
3069         * io/transfer.c (data_transfer_init): Give a runtime error for list
3070         formatted reads and writes from/to files opened for unformatted IO.
3071
3072 2003-11-30  Paul Brook  <paul@nowt.org>
3073
3074         * runtime/memory.c (push_context): Remove.
3075         (pop_context): Remove.
3076         * libgfortran.h: Remove prototypes.
3077
3078 2003-11-27  Paul Brook  <paul@nowt.org>
3079
3080         * runtime/memory.c (deallocate): Nullify pointer after freeing.
3081
3082 2003-11-27  Paul Brook  <paul@nowt.org>
3083
3084         * intrinsics/string_intrinsics.c: Use new memory allocation interface.
3085         * libgfortran.h: Ditto.
3086         * m4/in_pack.m4: Ditto.
3087         * runtime/in_pack_generic.c: Ditto.
3088         * runtime/memory.c: Ditto.
3089
3090 2003-11-26  Richard Henderson  <rth@redhat.com>
3091
3092         * m4/exponent.m4, m4/fraction.m4: New.
3093         * m4/nearest.m4, m4/set_exponent.m4: New.
3094         * generated/*: Update.
3095         * Makefile.am: Add them.
3096         (AM_CFLAGS): New.  Use -std=gnu99.
3097         * Makefile.in: Regenerate.
3098
3099 2003-11-08  Paul Brook  <paul@nowt.org>
3100
3101         PR fortran/12704
3102         * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
3103         * m4/maxloc1.m4: Ditto.
3104         * m4/minloc0.m4: Ditto.
3105         * m4/minloc1.m4: Ditto.
3106         * m4/ifunction.m4: Set return value for zero sized arrays.
3107         * m4/iforeach.m4: Ditto.
3108         * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
3109         m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
3110         * generated/*: Update.
3111
3112 2003-10-30  Toon Moene  <toon@moene.indiv.nluug.nl>
3113
3114         PR fortran/12702
3115         * io/list_read.c (eat_spaces): Treat tab as space.
3116
3117 2003-10-30  Lars Segerlund  <Lars.Segerlund@comsys.se>
3118
3119         * intrinsics/random.c: Add reference to paper containing algorithm.
3120         (random_seed): Extra error checking and proper handling of arrays.
3121         (arandom_r4, arandom_r8): Implement.
3122
3123 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
3124
3125         PR fortran/12703
3126         * runtime/memory.c (allocate_size): Allow allocation
3127         of zero-sized objects.
3128
3129 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
3130
3131         PR fortran/12701
3132         * open.c (new_unit): Open without a file name opens
3133         a file with name fort.<unit>.
3134
3135 2003-10-12  Feng Wang  <wf_cs@yahoo.com>
3136
3137         * intrinsics/cshift0.c: New file.
3138         * m4/cshift1.m4: New file
3139         * generated/cshift*.c: New files.
3140         * Makefile.am: Add them.
3141         * Makefile.in: Regenerate.
3142
3143 2003-10-12  XiaoQiang Zhang  <zhangapache@yahoo.com>
3144
3145         * io/list_read.c (read_character): Remove unwanted call to free_saved.
3146
3147 2003-10-11  Huang Chun  <jiwang@mail.edu.cn>
3148
3149         * intrinsics/string_intrinsics.c (string_trim): New function.
3150         (string_repeat): New function.
3151
3152 2003-10-11  Paul Brook  <paul@nowt.org>
3153
3154         * intrinsics/dprod_r8.f90: New file.
3155         * Makefile.am (gfor_specific_src): Add it.
3156         (gfor_built_specific_src): Rename from gfor_build_specific_c.
3157         Add new intrinsics.
3158         (gfor_specific2_src): Rename from gfor_built_specific2_c.
3159         Add new intrinsics.
3160         * Makefile.in: Regenerate.
3161         * generated/_aint_*.f90: New files.
3162         * generated/_anint*.f90: New files.
3163         * generated/_atan2*.f90: New files.
3164         * generated/_mod*.f90: New files.
3165
3166 2003-09-20  Kejia Zhao  <kejia_zh@yahoo.com.cn>
3167
3168         * intrinsics/selected_kind.f90: New file.
3169         * Makefile.am: Add it.
3170         * Makefile.in: regenerate.
3171
3172 2003-09-19  Lars Segerlund  <Lars.Segerlund@comsys.se>
3173         Paul Brook  <paul@nowt.org>
3174
3175         * intrinsics/random.c: New file.
3176         * Makefile.am (gfor_hemper_src): Add it.
3177         (gfor_specific_c): Fix typo.
3178
3179 2003-09-19  Paul Brook  <paul@nowt.org>
3180
3181         * All: rename g95->gfc.
3182
3183 2003-09-18  XiaoQiang Zhang  <zhangapache@yahoo.com>
3184
3185         * io/write.c (output_float): Fix bug of FMT_E, Add comments.
3186
3187 2003-09-09  XiaoQiang Zhang  <zhangapache@yahoo.com>
3188
3189         * io/write.c (write_float): Dectection of positive infinite number,
3190         Not a Number(NaN) and negative infinite number.
3191         (ioutput_float): Bug fix for FMT_E and FMT_D processing to
3192         output a very_very small number ( < 0.1e-100 ).
3193
3194 2003-09-07  XiaoQiang Zhang  <zhangapache@yahoo.com>
3195
3196         * libgfortran.h (xtoa, itoa): Parameter modified.
3197         * io/io.h (namelist_info): Declaration to support namelist I/O
3198         (st_parameter): Add namelist related component
3199         (ionml, empty_internal_buffer, st_set_nml_var_int,
3200         st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
3201         st_set_nml_var_log): Declaration
3202         (set_integer, set_integer): Parameter changed
3203         * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
3204          fnodes
3205         (parse_format_list): Fix bug about FMT_SLASH
3206         * io/list_read.c (push_char): Totally clear old saved_string, zeroize
3207         newly allocated saved_string
3208         (next_char): Add detection of End_Of_Line support
3209         (convert_integer): Now can process 64 bits interger
3210         (read_real): Bug fixed
3211         (init_at_eol, find_nml_node, match_namelist_name): Add new functions
3212         (match_namelist_name): New implemention
3213         * io/lock.c (ionml): New global variable
3214         (library_end): Free memory in ionml
3215         * io/open.c (st_open): Variable initializtion
3216         * io/read.c (max_value): 64 bits interger support
3217         (convert_precsion_real): New procedure to replace "strtod" with more
3218          features
3219         (read_f, read_radix): Input bug fix
3220         * io/transfer.c: (sf_seen_eor): New static variable
3221         (read_sf): Zeroize base buffer; fix bugs: single read statement can
3222         not get input in mutli line when read from stdin
3223         (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
3224          request
3225         (data_transfer_init): Clear internal buffer for Internel File I/O.
3226         Internal File now worked. Detect some error condition for namelist.
3227         Some minor bug fix
3228         (next_record_w): Internal file and Namelist I/O support.
3229         (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
3230         st_set_nml_var_complex, st_set_nml_var_log): Implemention.
3231         * io/unit.c (implicit_unit): Deletion
3232         (get_unit): Now cannot open a unit implicitly.
3233         * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
3234         mapped buffer.
3235         (mem_alloc_r_at): Internal file I/O support added
3236         (empty_internal_buffer): New function
3237         * io/write.c (extract_int): Support 64 bits interger processing
3238         (output_float): Varibale initialization
3239         (write_float): Infinite real number detection.
3240         (write_int): 64 bits integer I/O support
3241         (write_decimal): New function to output decimal number
3242         (otoa, btoa): Better implemention and 64 bits interger support
3243         (namelist_write): New function
3244         * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
3245         interger support
3246
3247 2003-08-15  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
3248
3249         * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
3250         get_mem ): Add attribute.
3251         * intrinsics/spread_generic.c (__spread): Fix spelling.
3252         * io/inquire.c (inquire_via_filename): Add const.
3253         * io/io.h (sys_exit): Add attribute.
3254         * io/io.h (move_pos_offset): Add move_pos_offset.
3255         * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
3256         inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
3257         inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
3258         write_en, write_es, write_f, write_i, write_l, write_o, write_x,
3259         write_z): Add const.
3260         * io/read.c (convert_real): Add const.
3261         * io/transfer.c (type_name): Add const.
3262         * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
3263         inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
3264         inquire_read, inquire_write, inquire_readwrite): Add const.
3265         * io/write.c (output_float): Remove unused variable.
3266         * io/write.c (write_a, extract_int, extract_real, output_float,
3267         write_float, write_int, write_i, write_b, write_o, write_z, write_d,
3268         write_e, write_f, write_en, write_es, write_logical, write_integer,
3269         write_character, write_real, write_complex): Add const.
3270         * runtime/error.c (rtoa): Remove unused variable.
3271         * runtime/select.c (select_string): Add const.
3272         * runtime/stop.c (stop_string): Add const.
3273
3274 2003-08-10  Paul Brook  <paul@nowt.org>
3275
3276         * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
3277         (FFLAGS): Add -fno-underscoring.
3278         * Makefile.in: Regenerate.
3279         * intrinsics/abort.c: New file.
3280
3281 2003-08-10  Erik Schnetter  <schnetter@uni-tuebingen.de>
3282
3283         * fmain.c (main): Do not call init and cleanup; call set_args instead.
3284         * libgfortran.h (init, cleanup): Remove declarations.
3285         (set_args): Add declaration.
3286         * runtime/main.c (init, cleanup): Make them static, and give them
3287         the constructor and destructor attributes.
3288         (set_args): New function.
3289
3290 2003-08-10  Paul Brook  <paul@nowt.org>
3291
3292         * intrinsics/strinf_intrinsics.c (compare_string): Return value based
3293         on which string is longest.
3294
3295 2003-08-10  Paul Brook  <paul@nowt.org>
3296
3297         * Makefile.am (EXTRA_DIST): Remove old files.
3298         * Makefile.in: Regenerate.
3299
3300 2003-07-26  Paul Brook  <paul@nowt.org>
3301
3302         Rename library to libgfortran.
3303         * libgfortran.h: Change prefix to _libgfortran_.
3304
3305 2003-07-24  Paul Brook  <paul@nowt.org>
3306
3307         * configure.in: Don't pull in system libtool.  Use toplevel
3308         auxiliary files.
3309
3310 2003-07-22  Paul Brook  <paul@nowt.org>
3311
3312         Regenerate all configury files.
3313
3314 2003-07-09  Chun Huang  <compiler@sohu.com>
3315
3316         * intrinsics/string_intrinsic.c (string_scan): New function.
3317         (string_verify): New function.
3318
3319 2003-06-25  Paul Brook  <paul@nowt.org>
3320
3321         * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
3322         (mem_seek): Don't bother setting physical_offset.
3323
3324 2003-06-20  Paul Brook  <paul@nowt.org>
3325
3326         * libgfor.h (stop_numeric): Declare.
3327         * runtime/pause.c: New file.
3328         * Makefile.am: Add it.
3329
3330 2003-06-08  Paul Brook  <paul@nowt.org>
3331
3332         * m4/cexp.m4 (cabs): Use correct typed version.
3333         (csqrt): New function.
3334
3335 2003-06-07  Canqun Yang  <canqun@yahoo.com.cn>
3336
3337         Spotted by Benjamin and Tobias:
3338         * io/list_read.c: Add Separator '\t'.
3339         (parse_real, read_real): Accept real values starting with an optional
3340         sign follows a decimal point.
3341
3342 2003-06-06  Steven Bosscher  <steven@gcc.gnu.org>
3343
3344         * Makefile.am: Don't put cmath objects in subdir.
3345         * configure.in: Rename MATHOBJ to MATH_OBJ.
3346
3347 2003-06-02  Kejia Zhao  <Kejia_zh@yahoo.com.cn>
3348
3349         * intrinsics/associated.c: New file.
3350         * Makefile.am: Add it. Regenerate Makefile.in.
3351         * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
3352         G95_DESCRIPTOR_DTYPE.
3353
3354 2003-06-01  Canqun Yang  <canqun@yahoo.com.cn>
3355
3356         * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
3357         (calculate_G_format): Rewrite it to eliminate an infinte loop and set
3358         the scale_factor to 0 for F editing.
3359
3360 2003-05-11  Tobias Schlter  <innenminister@gmx.de>
3361
3362         * libgfor.h: Only include stdint.h if it exists.
3363
3364 2003-05-07  Paul Brook  <paul@nowt.org>
3365
3366         * libgfor.h: Use stdint.h types.
3367         * intrinsics/ishift.c: Ditto.
3368         * runtime/memory.c (malloc_t): Reorder fields for better alignment.
3369
3370 2003-05-05  Steven Bosscher  <steven@gcc.gnu.org>
3371
3372         * libgfor.h (offsetof): Define if nobody else does.
3373         * runtime/memory.c (HEADER_SIZE): Use it.
3374
3375 2003-05-01  Tobias Schlter  <innenminister@gmx.de>
3376
3377         * configure.in: Require autoconf 2.54.
3378
3379 2003-04-28  Tobias Schlter  <innenminister@gmx.de>
3380         Paul Brook  <paul@nowt.org>
3381
3382         * intrinsics/reshape_generic.c: Copy the whole element, not just the
3383         first byte.
3384         * m4/transpose.m4: New file.
3385         * Makefile.am: Add them.
3386         Regenerate generated files.
3387
3388 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
3389
3390         * io/format.c (parse_format_list): Allow 'X' without integer
3391         prefix.  This is an extension.  Interpretation is '1X'.
3392
3393 2003-04-18  Tobias Schlter  <Tobias.Schlueter@physik.uni-muenchen.de>
3394
3395         * io/format.c (parse_format_list): Allow '0P'.
3396
3397 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
3398
3399         * Makefile.in: Re-regenerate for automake 1.7.3.
3400
3401 2003-04-18  Canqun Yang  <canqun@yahoo.com.cn>
3402
3403         Port implementation for CHARACTER SELECT from Andy's tree.
3404         * runtime/select.c: New file
3405         * Makefile.am: Add it.
3406         * Makefile.in: Regenerate.
3407
3408 2003-04-17  Xiaoqiang Zhang <zhangapache@yahoo.com>
3409
3410         * io/transfer.c (formatted_transfer): Modified
3411         * io/unix.c (move_pos_offset): New Function.
3412         * io/format.c (parse_format_list): Modified.
3413
3414 2003-04-15  Xiaoqiang Zhang <zhangapache@yahoo.com>
3415
3416         * io/write.c (write_float,write_real): New implemention of
3417         FMT_G and default float editing.
3418         (calculate_exp,calculate_G_format,output_float): New Function.
3419         (write_float,write_real,write_logical): Modified
3420         * libgfor.h (default_rtoa): Remove Declaration.
3421         * runtime/error.c (default_rtoa): Remove Function.
3422
3423 2003-04-15  Steven Bosscher  <steven@gcc.gnu.org>
3424
3425         Spotted by Yang:
3426         * io/write.c (extract_real): Add missing break statement.
3427
3428 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
3429
3430         * cpu_time.c: Make sure we have a definition of HZ.  Don't
3431         rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
3432
3433 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
3434             Paul Brook  <paul@nowt.org>
3435
3436         * configure.in: Check for process time headers and GETTIMEOFDAY.
3437         * makefile.am: Add intrinsics/cpu_time.c.
3438         * acinclude.m4: New file.
3439         * intrinsics/cpu_time.c: New file.
3440         * m4/dotprodl.m4: Fix typo.
3441         Regenerate generated files.
3442
3443 2003-04-11  Xiaoqiang Zhang <zhangapache@yahoo.com>
3444
3445         * io/write.c (extract_real): Ouput floating point value.
3446         (write_float): New Function.
3447         (write_e, write_f, write_en, write_es): Modified
3448         * io/transfer.c (formatted_transfer): Modified.
3449         * libgfor.h (default_rtoa): Declaration.
3450         (rtoa): Declaration.
3451         * runtime/error.c (default_rtoa): New Function.
3452         (rtoa): New Function.
3453
3454 2003-04-05  Paul Brook  <paul@nowt.org>
3455
3456         * intrinsics/spread_generic.c: New file.
3457         * Makefile.am: Add it. Regenerate Makefile.in.
3458
3459 2003-03-29  Paul Brook  <paul@nowt.org>
3460
3461         * intrinsics/pack_generic.c: New file.
3462         * intrinsics/unpack_generic.c: New file.
3463         * Makefile.am: Add them. Regenerate Makefile.in.
3464
3465 2003-03-25  Paul Brook  <paul@nowt.org>
3466
3467         * intrinsics/eoshift0.c: New file.
3468         * intrinsics/eoshift2.c: New file.
3469         * m4/eoshift1.m4: New file.
3470         * m4/eoshift3.m4: New file.
3471         * Makefile.am: Add them.
3472         * in_unpack_generic.c: Initialize src.
3473         Regenerate generated files.
3474
3475 2003-03-14  Paul Brook  <paul@nowt.org>
3476
3477         * m4/shape.m4: Work properly with array temporaries.
3478         * m4/in_pack.m4: Skip redundant checks for array temporaries.
3479         * runtime/in_pack_generic.c: Ditto.
3480
3481 2003-03-12  Paul Brook  <paul@nowt.org>
3482
3483         * m4/shape.m4: Work properly with noncontiguous arrays.
3484
3485 2003-03-08  Paul Brook  <paul@nowt.org>
3486
3487         * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
3488         * runtime/in_pack_generic.c: Ditto.
3489
3490 2003-02-08  Paul Brook  <paul@nowt.org>
3491
3492         * intrinsics/reshape_generic.c: Use runtime_error to report errors.
3493         * io/close.c (st_close): Return void.
3494         * io/open.c (st_open): Return void.
3495         * libgfor.h (g95_array_char): Declare.
3496         (internal_malloc_size): Ditto.
3497         (internal_pack*, internal_unpack*): Ditto.
3498         * m4/in_pack.m4: Allocate storage if neccessary.  Fix logic for packed
3499         arrays.
3500         * m4/in_unpack.m4: Include file fixes.
3501         * m4/reshape.m4: Increment the correct source pointer.
3502         * Makefile.am (maxloc): Fix typo.
3503         * runtime/in_pack_generic.c: Call optimized functions. Allocate
3504         storage if neccessary. Fix logic for packed arrays.
3505         * runtime/in_unpack_generic.c: Call optimized functions.
3506         * runtime/main.c: Use runtime_error to report errors.
3507         * memory.c (internal_malloc_size): Make non-static.
3508
3509 2003-02-02  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
3510
3511         * reshape_packed.c, lock.c: Add #include <string.h>.
3512         * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
3513         environ.c, error.c, memory.c, string.c: Add const.
3514         * error.c (show_locus): Add void.
3515
3516 2003-02-21  Paul Brook  <paul@nowt.org>
3517
3518         * m4/in_pack.m4: Avoid returning const * parameter.
3519         * Makefile.am: Only regenerate files in maintainer mode.
3520
3521 2003-02-20  Paul Brook  <paul@nowt.org>
3522
3523         Add array repacking support functions.
3524         * m4/in_pack.m4, m4/in_unpack.m4: New files.
3525         * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
3526         * Makefile.am: Build them.  Regenerate configury files.
3527         * generated/: New directory for generated files (need to move
3528         everything else there).
3529
3530 2003-02-07  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
3531
3532         * m4/cexp.m4: Fix typo.
3533
3534 2003-01-26  Paul Brook  <paul@nowt.org>
3535
3536         * intrinsics/: Add missing generated files.
3537
3538 2003-01-26  Paul Brook  <paul@nowt.org>
3539
3540         * Makefile.am: Put -I before the filename.
3541
3542 2003-01-24  Paul Brook  <paul@nowt.org>
3543
3544         * configure.in: Add AM_MAINTAINER_MODE.
3545
3546 2003-01-23  Paul Brook  <paul@nowt.org>
3547
3548         * configure.in, Makefile.am: Modify to work with unmodified autoconf
3549         and auotmake.
3550         Also regenerate other configury files.
3551
3552 2003-01-21  Paul Brook  <paul@nowt.org>
3553
3554         * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
3555
3556 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3557
3558         * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
3559         Don't include "alloca.h".
3560
3561 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3562
3563         * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
3564         * Makefile.am: Adjust file name.
3565         * Makefile.in: Regenerate.
3566         * gfortypes.h: Kill, include everything in...
3567         * libgfor.h: ...here.  Include config.h
3568         * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
3569         intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
3570         intrinsics/reshape_packed.c, intrinsics/size.c,
3571         m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
3572         for prefix for all functions instead of hardcoded.
3573
3574 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3575
3576         * io/lock.c (library_end): Propagate library return
3577         code.
3578
3579 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3580
3581         Port fixes from Andy's tree:
3582         * io/read.c (read_decimal): Reverse sense of overflow
3583         comparison during integer reads.
3584         * io/format.c (revert): Fix comment.
3585         (next_format): Fix format revision.
3586         * io/unix.c: Fix and simplify mmap version of stream
3587         functions.
3588
3589 2003-01-11  Paul Brook  <paul@nowt.org>
3590
3591         * configure, Makefile.in: Regenerate.
3592
3593 2003-01-11  Paul Brook  <paul@nowt.org>
3594
3595         * runtime/stop.c: Rewrite.
3596
3597 2003-01-08  Paul Brook  <paul@nowt.org>
3598
3599         * configure, Makefile.in: Regenerate.
3600
3601 2003-01-05  Paul Brook  <paul@nowt.org>
3602
3603         * (*.m4) Move to m4/.
3604         * intrinsics/string.c (_gfor_string_index): New Function.
3605
3606 2002-12-29  Paul Brook  <paul@nowt.org>
3607
3608         * intrinsics/reshape.*: New files.
3609         * gcc_config.patch: Update to new GCC configure system.
3610
3611 2002-10-10  Paul Brook  <paul@nowt.org>
3612
3613         * intrinsics/size.c: New file.
3614         * intrinsics/shape.m4: New file.
3615         * Makefile.am: Add above files.
3616
3617 2002-10-02  Paul Brook  <paul@nowt.org>
3618
3619         * fmain.c (main): Move here.
3620         * libgfor.c: From here.
3621         * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
3622         * Makefile.am: Build libgforbegin.
3623         * gcc_config.patch: Remove stray -march=athlon.
3624         * dotprodl.m4: Fix use of L8_TO_L4 macro.
3625         * ifunction.m4: Move variable declarations to allow compilation with
3626         gcc < 3.0
3627         * specific.m4, specific4.m4: Fix typo typecode->type_code.
3628         * README: Document use of patch -p1.
3629
3630 2002-09-12  Paul Brook  <paul@nowt.org>
3631
3632         * math/*: Add complex math library functions.
3633         * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
3634         * Makefile.am: Add details for above.
3635         * configure.in: Use AC_PROG_F95.  Test for the presence of csin.
3636
3637 2002-09-09  Paul Brook  <paul@nowt.org>
3638
3639         * libgfor.c (determine_endianness): Use an array rather than a struct.
3640         * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
3641
3642 2002-09-09  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3643
3644         * libgfor.c: Add fatal signal handler.
3645         Romove superfluous abort() calls.
3646
3647 2002-09-07  Paul Brook <paul@nowt.org>
3648
3649         * Makefile.am, intrinsics: Major rewrite.
3650
3651 2002-09-02  Paul Brook <paul@nowt.org>
3652
3653         * Makefile.am: Added -I$(srcdir) to m4 rule.
3654
3655 2002-08-30  Paul Brook <paul@nowt.org>
3656
3657         * io/*: Integrated libgforio.
3658         * Makefile.am, configure.in: Make compatable with GCC. Build code for
3659         intrinsics in the intrisics directory.
3660         * intrinsics/intrinsics.m4: Move here. Strip directories from the
3661         filename. Add 'and' and 'all' intrinsics.
3662
3663 2002-08-17  Paul Brook <paul@nowt.org>
3664
3665         * ALL: First release as more than just a single file