libgfortran/ChangeLog

   1 2005-04-09  Thomas Koenig  <Thomas.Koenig@online.de>
   2
   3         PR libfortran/19106
   4         PR libfortran/19014
   5         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
   6         If retarray->data is NULL (i.e. the front end does not
   7         know the rank and dimenson of the array), fill in its
   8         properties and allocate memory.
   9         Change the assertions about rank and dimension of retarray into
  10         runtime errors and only check them for retarray->data != NULL.
  11         Do the same for correcting the stride from 0 to 1 in retarray.
  12         (`m'name`'rtype_qual`_'atype_code): Likewise.
  13         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
  14         Change assertion about rank of array to runtime error.
  15         (`m'name`'rtype_qual`_'atype_code): Likewise.
  16         * generated/all_l4.c: Regenerated.
  17         * generated/all_l8.c: Regenerated.
  18         * generated/any_l4.c: Regenerated.
  19         * generated/any_l8.c: Regenerated.
  20         * generated/count_4_l4.c: Regenerated.
  21         * generated/count_4_l8.c: Regenerated.
  22         * generated/count_8_l4.c: Regenerated.
  23         * generated/count_8_l8.c: Regenerated.
  24         * generated/maxloc0_4_i4.c: Regenerated.
  25         * generated/maxloc0_4_i8.c: Regenerated.
  26         * generated/maxloc0_4_r4.c: Regenerated.
  27         * generated/maxloc0_4_r8.c: Regenerated.
  28         * generated/maxloc0_8_i4.c: Regenerated.
  29         * generated/maxloc0_8_i8.c: Regenerated.
  30         * generated/maxloc0_8_r4.c: Regenerated.
  31         * generated/maxloc0_8_r8.c: Regenerated.
  32         * generated/maxloc1_4_i4.c: Regenerated.
  33         * generated/maxloc1_4_i8.c: Regenerated.
  34         * generated/maxloc1_4_r4.c: Regenerated.
  35         * generated/maxloc1_4_r8.c: Regenerated.
  36         * generated/maxloc1_8_i4.c: Regenerated.
  37         * generated/maxloc1_8_i8.c: Regenerated.
  38         * generated/maxloc1_8_r4.c: Regenerated.
  39         * generated/maxloc1_8_r8.c: Regenerated.
  40         * generated/maxval_i4.c: Regenerated.
  41         * generated/maxval_i8.c: Regenerated.
  42         * generated/maxval_r4.c: Regenerated.
  43         * generated/maxval_r8.c: Regenerated.
  44         * generated/minloc0_4_i4.c: Regenerated.
  45         * generated/minloc0_4_i8.c: Regenerated.
  46         * generated/minloc0_4_r4.c: Regenerated.
  47         * generated/minloc0_4_r8.c: Regenerated.
  48         * generated/minloc0_8_i4.c: Regenerated.
  49         * generated/minloc0_8_i8.c: Regenerated.
  50         * generated/minloc0_8_r4.c: Regenerated.
  51         * generated/minloc0_8_r8.c: Regenerated.
  52         * generated/minloc1_4_i4.c: Regenerated.
  53         * generated/minloc1_4_i8.c: Regenerated.
  54         * generated/minloc1_4_r4.c: Regenerated.
  55         * generated/minloc1_4_r8.c: Regenerated.
  56         * generated/minloc1_8_i4.c: Regenerated.
  57         * generated/minloc1_8_i8.c: Regenerated.
  58         * generated/minloc1_8_r4.c: Regenerated.
  59         * generated/minloc1_8_r8.c: Regenerated.
  60         * generated/minval_i4.c: Regenerated.
  61         * generated/minval_i8.c: Regenerated.
  62         * generated/minval_r4.c: Regenerated.
  63         * generated/minval_r8.c: Regenerated.
  64         * generated/product_c4.c: Regenerated.
  65         * generated/product_c8.c: Regenerated.
  66         * generated/product_i4.c: Regenerated.
  67         * generated/product_i8.c: Regenerated.
  68         * generated/product_r4.c: Regenerated.
  69         * generated/product_r8.c: Regenerated.
  70         * generated/sum_c4.c: Regenerated.
  71         * generated/sum_c8.c: Regenerated.
  72         * generated/sum_i4.c: Regenerated.
  73         * generated/sum_i8.c: Regenerated.
  74         * generated/sum_r4.c: Regenerated.
  75         * generated/sum_r8.c: Regenerated.
  76
  77 2005-04-09  Thomas Koenig <Thomas.Koenig@online.de>
  78
  79         PR libfortran/20163
  80         * runtime/string.c (compare0): Use fstrlen() to
  81         strip trailing blanks from option string.
  82
  83 2005-04-09  Andrew Pinski  <pinskia@physics.uc.edu>
  84
  85         PR fortran/13257
  86         * format.c (parse_format_list): Allow an optional comma
  87         between descriptors.
  88
  89 2005-04-08  Eric Botcazou  <ebotcazou@libertysurf.fr>
  90
  91         * io/backspace.c (unformatted_backspace): Do not dereference
  92         the pointer to the stream.
  93
  94 2005-04-07  Andrew Pinski  <pinskia@physics.uc.edu>
  95
  96         PR libfortran/20766
  97         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
  98         "-Wl,-single_module".
  99         * configure: Regenerate.
 100         * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
 101         * Makefile.in: Regenerate.
 102
 103 2005-04-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 104
 105         PR libfortran/20755
 106         * write.c (write_float): A G edit descriptor may locally change
 107         the scale factor, but it needs to be restored afterwards.
 108
 109 2005-04-03  Dale Ranta  <dir@lanl.gov>
 110             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 111
 112         PR libfortran/20068
 113         PR libfortran/20125
 114         PR libfortran/20156
 115         PR libfortran/20471
 116         * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
 117         (st_backspace): When in WRITING mode, we flush and falling back
 118         into READING mode. In all cases, correctly position the stream.
 119
 120 2005-03-31  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 121
 122         PR libfortran/20660
 123         * io/inquire.c (inquire_via_unit): Non-opened units should still be
 124         reported by an INQUIRE statement as existing.
 125         * io/transfer.c (data_transfer_init): Never accept negative units.
 126
 127 2005-03-29  Dale Ranta  <dir@lanl.gov>
 128             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 129
 130         PR libfortran/20163
 131         * io/open.c (st_open): call library_end() before returning even if
 132         an error arises.
 133
 134 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 135
 136         PR libfortran/19678
 137         * list_read.c (next_char, eat_separator, finish_separator, read_real)
 138         (namelist_read): Add support for '\r' as well as '\n' as EOL
 139         character.
 140
 141         PR libfortran/19679
 142         * list_read.c (read_sf): Add a '\r' in a test to support DOS
 143         line-endings when line length is exceeded.
 144
 145 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 146
 147         PR libfortran/15332
 148         * io/format.c (parse_format_list): format node for colon edit
 149         descriptor needs a repeat counter set to 1.
 150
 151 2005-02-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 152
 153         * config.h.in: Regenerate.
 154
 155 2005-02-23  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 156
 157         PR libfortran/18025
 158         * write.c (output_float): Handling the "F0.d" format similarly as
 159         commercial compilers.
 160
 161 2005-03-22  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 162
 163         * Makefile.am: Added new files.
 164         * Makefile.in: Regenerate.
 165         * aclocal.m4: Regenerate.
 166         * configure.ac: add checks for signal.h headers file, as well as
 167         following functions: chdir, strerror, getlogin, gethostname, kill,
 168         link, symlink, perror, sleep, time.
 169         * configure: Regenerate.
 170         * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
 171         intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
 172         intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
 173         intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
 174         implementend g77 intrinsics.
 175
 176 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 177
 178         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 179         In all substitutions, leave gcc_version to be expanded by the Makefile.
 180         * aclocal.m4, configure: Regenerate.
 181         * Makefile.am: Set gcc_version.
 182         * Makefile.in: Regenerate.
 183
 184 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 185
 186         PR libfortran/20257
 187         * open.c (new_unit): set record length to max_offset rather than
 188           using a hard-coded limit (which was too low).
 189
 190 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 191
 192         PR libfortran/20480
 193         * write.c (output_float): special check when writing 0.0 with
 194           EN and ES formats.
 195
 196 2005-03-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 197
 198         PR libfortran/20124
 199         * write.c (output_float): Adds a nzero_real variable to store
 200         the number of leading zeros whatever the format width is. Corrects
 201         the rounding of numbers less than 10^(-width). Fixes typo in an
 202         error message. Updates copyright years
 203
 204 2005-02-27  Toon Moene  <toon@moene.indiv.nluug.nl>
 205
 206         * runtime/environ.c: Update copyright years.
 207
 208 2005-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 209
 210         * io/write.c: Update copyright years.
 211
 212 2005-02-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 213
 214         PR libfortran/20101
 215         * io/write.c (output_float): Added special check for value 0.0 in
 216         PE format.
 217
 218 2004-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 219
 220         * io/write.c (output_float): Fix typo in condition.
 221
 222 2005-02-25  Peter O'Gorman  <peter@pogma.com>
 223             Toon Moene  <toon@moene.indiv.nluug.nl>
 224
 225         PR libgfortran/17748
 226         * runtime/environ.c: Remove references to environ.
 227         (show_variables): remove GFORTRAN_UNBUFFERED_* and
 228         GFORTRAN_NAME_* because they require environ.
 229         (pattern_scan): Remove function.
 230
 231 2004-02-22  Paul Thomas <paulthomas2@wannado.fr>
 232             Bud Davis  <bdavis@gfortran.org>
 233
 234         * io/list_read.c (read_real): Handle separators properly
 235         in list directed read.
 236
 237 2004-02-21  Bud Davis  <bdavis@gfortran.org>
 238
 239         PR fortran/20086
 240         * io/transfer.c (write_constant_string): accept an 'h' as
 241         the start of a hollerith format string.
 242
 243 2005-02-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
 244
 245         PR libfortran/19302
 246         * intrinsics/c99_functions.c (nextafterf): Special-case infinite
 247         numbers.
 248
 249 2005-02-21  Steven G. Kargl  <kargls@comcast.net>
 250
 251         * io/write.c (output_float):  Typo in error meesage.
 252
 253 2005-02-20  Steven G. Kargl  <kargls@comcast.net>
 254
 255         PR 20085
 256         * intrinsic/args.c (iargc): Off by 1.
 257
 258 2005-02-19  Steven G. Kargl  <kargls@comcast.net>
 259
 260       *  intrinsic/date_and_time.c: Fix conformance problems.
 261
 262 2005-02-01  Paul Thomas <paulthomas2@wanadoo.fr>
 263
 264         PR libgfortran/19363
 265         PR libgfortran/19691
 266         * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
 267
 268 2005-01-30  Bud Davis  <bdavis@gfortran.org>
 269
 270         PR fortran/19647
 271         * io/inquire.c (inquire_via_unit): Use correct variable for
 272         pad.
 273
 274 2005-01-29  Thomas Koenig  <Thomas.Koenig@online.de>
 275
 276         PR libfortran/19595
 277         * io/transfer.c (data_transfer_init): eor requires advance="NO".
 278
 279 2005-01-25  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 280
 281         PR libfortran/19524
 282         * io/read.c (read_f): Don't free uninitialized pointer.
 283
 284 2005-01-23  James A. Morrison  <phython@gcc.gnu.org>
 285         Paul Brook  <paul@codesourcery.com>
 286
 287         PR fortran/19294
 288         * Makefile.am: Add transpose_c4.c and transpose_c8.c.
 289         * intrinsics/cshift0.c: Use separate optimized loops for complex types.
 290         * m4/transpose.m4: Include type letter in function name.
 291         * Makefile.in: Regenerate.
 292         * generated/transpose_*.c: Regenerate.
 293
 294 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
 295
 296         PR libfortran/19451
 297         * io/transfer.c (finalize_transfer):  Don't do anything if
 298         there is an error condition.
 299
 300 2005-01-22  David Edelsohn  <edelsohn@gnu.org>
 301
 302         PR libgfortran/19052
 303         * libgfortran.h (options_t): Add stderr_unit.
 304         * io/io.h (error_stream): Declare.
 305         * io/open.c (new_unit): Do not terminate abnormally if opening
 306         file preconnected to stdin, stdout, or stderr.
 307         * io/unit.c (init_units): Initialize stderr_unit.
 308         * io/unix.c (error_stream): New function.
 309         * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
 310
 311 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
 312
 313         PR libfortran/18982
 314         * io/unix.c (regular_file):  No need to change flags->action
 315         if an error occurs.  Document this.
 316         No need to call stat() for STATUS_OLD, open() will
 317         fail anyway.
 318         For ACTION_UNSPECIFIED, try open for read-write, then for
 319         read-only if open fails with EACCES, then for write-only
 320         if that fails with EACCES again.
 321         * io/unix.c (open_external): Document changed behavior of
 322         regular_file.
 323
 324 2005-01-22  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 325
 326         PR fortran/19194
 327         * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
 328         use CHARACTER macro for definition of string valued paramters.
 329
 330 2005-01-22  Bud Davis  <bdavis9659@comcast.net>
 331
 332         PR fortran/19314
 333         * io/inquire.c(inquire_via_unit): implement POSITION=.
 334         * io/transfer.c(next_record): update position for
 335         INQUIRE.
 336         * io/rewind.c(st_rewind): update position for
 337         INQUIRE.
 338
 339 2005-01-16  Bud Davis  <bdavis9659@comcast.net>
 340
 341         PR fortran/18778
 342         * io/transfer.c (us_read): no bytes available is not a
 343         runtime error.
 344
 345 2005-01-15  Bud Davis  <bdavis9659@comcast.net>
 346
 347         PR fortran/18983
 348         * io/transfer.c (st_write_done): only truncate when it
 349         is required.
 350
 351 2005-01-12  Toon Moene  <toon@moene.indiv.nluug.nl>
 352
 353         PR libfortran/19280
 354         c99_protos.h: License changed to GPL+exception.
 355         libgfortran.h: Ditto.
 356         intrinsics/abort.c: Ditto.
 357         intrinsics/args.c: Ditto.
 358         intrinsics/associated.c: Ditto.
 359         intrinsics/bessel.c: Ditto.
 360         intrinsics/c99_functions.c: Ditto.
 361         intrinsics/cpu_time.c: Ditto.
 362         intrinsics/cshift0.c: Ditto.
 363         intrinsics/date_and_time.c: Ditto.
 364         intrinsics/env.c: Ditto.
 365         intrinsics/eoshift0.c: Ditto.
 366         intrinsics/eoshift2.c: Ditto.
 367         intrinsics/erf.c: Ditto.
 368         intrinsics/etime.c: Ditto.
 369         intrinsics/exit.c: Ditto.
 370         intrinsics/flush.c: Ditto.
 371         intrinsics/fnum.c: Ditto.
 372         intrinsics/getXid.c: Ditto.
 373         intrinsics/getcwd.c: Ditto.
 374         intrinsics/ishftc.c: Ditto.
 375         intrinsics/mvbits.c: Ditto.
 376         intrinsics/pack_generic.c: Ditto.
 377         intrinsics/rand.c: Ditto.
 378         intrinsics/random.c: Ditto.
 379         intrinsics/reshape_generic.c: Ditto.
 380         intrinsics/reshape_packed.c: Ditto.
 381         intrinsics/size.c: Ditto.
 382         intrinsics/spread_generic.c: Ditto.
 383         intrinsics/stat.c: Ditto.
 384         intrinsics/string_intrinsics.c: Ditto.
 385         intrinsics/system.c: Ditto.
 386         intrinsics/system_clock.c: Ditto.
 387         intrinsics/transpose_generic.c: Ditto.
 388         intrinsics/umask.c: Ditto.
 389         intrinsics/unlink.c: Ditto.
 390         intrinsics/unpack_generic.c: Ditto.
 391         io/backspace.c: Ditto.
 392         io/close.c: Ditto.
 393         io/endfile.c: Ditto.
 394         io/format.c: Ditto.
 395         io/inquire.c: Ditto.
 396         io/io.h: Ditto.
 397         io/list_read.c: Ditto.
 398         io/lock.c: Ditto.
 399         io/open.c: Ditto.
 400         io/read.c: Ditto.
 401         io/rewind.c: Ditto.
 402         io/transfer.c: Ditto.
 403         io/unit.c: Ditto.
 404         io/unix.c: Ditto.
 405         io/write.c: Ditto.
 406         m4/all.m4: Ditto.
 407         m4/any.m4: Ditto.
 408         m4/cexp.m4: Ditto.
 409         m4/chyp.m4: Ditto.
 410         m4/count.m4: Ditto.
 411         m4/cshift1.m4: Ditto.
 412         m4/ctrig.m4: Ditto.
 413         m4/dotprod.m4: Ditto.
 414         m4/dotprodc.m4: Ditto.
 415         m4/dotprodl.m4: Ditto.
 416         m4/eoshift1.m4: Ditto.
 417         m4/eoshift3.m4: Ditto.
 418         m4/exponent.m4: Ditto.
 419         m4/fraction.m4: Ditto.
 420         m4/head.m4: Ditto.
 421         m4/iforeach.m4: Ditto.
 422         m4/ifunction.m4: Ditto.
 423         m4/in_pack.m4: Ditto.
 424         m4/in_unpack.m4: Ditto.
 425         m4/iparm.m4: Ditto.
 426         m4/matmul.m4: Ditto.
 427         m4/matmull.m4: Ditto.
 428         m4/maxloc0.m4: Ditto.
 429         m4/maxloc1.m4: Ditto.
 430         m4/maxval.m4: Ditto.
 431         m4/minloc0.m4: Ditto.
 432         m4/minloc1.m4: Ditto.
 433         m4/minval.m4: Ditto.
 434         m4/mtype.m4: Ditto.
 435         m4/nearest.m4: Ditto.
 436         m4/pow.m4: Ditto.
 437         m4/product.m4: Ditto.
 438         m4/reshape.m4: Ditto.
 439         m4/set_exponent.m4: Ditto.
 440         m4/shape.m4: Ditto.
 441         m4/specific.m4: Ditto.
 442         m4/specific2.m4: Ditto.
 443         m4/sum.m4: Ditto.
 444         m4/transpose.m4: Ditto.
 445         m4/types.m4: Ditto.
 446         runtime/environ.c: Ditto.
 447         runtime/error.c: Ditto.
 448         runtime/in_pack_generic.c: Ditto.
 449         runtime/in_unpack_generic.c: Ditto.
 450         runtime/main.c: Ditto.
 451         runtime/memory.c: Ditto.
 452         runtime/normalize.c: Ditto.
 453         runtime/pause.c: Ditto.
 454         runtime/select.c: Ditto.
 455         runtime/stop.c: Ditto.
 456         runtime/string.c: Ditto.
 457         generated/_abs_c4.f90: Regenerated.
 458         generated/_abs_c8.f90: Regenerated.
 459         generated/_abs_i4.f90: Regenerated.
 460         generated/_abs_i8.f90: Regenerated.
 461         generated/_abs_r4.f90: Regenerated.
 462         generated/_abs_r8.f90: Regenerated.
 463         generated/_acos_r4.f90: Regenerated.
 464         generated/_acos_r8.f90: Regenerated.
 465         generated/_aint_r4.f90: Regenerated.
 466         generated/_aint_r8.f90: Regenerated.
 467         generated/_anint_r4.f90: Regenerated.
 468         generated/_anint_r8.f90: Regenerated.
 469         generated/_asin_r4.f90: Regenerated.
 470         generated/_asin_r8.f90: Regenerated.
 471         generated/_atan2_r4.f90: Regenerated.
 472         generated/_atan2_r8.f90: Regenerated.
 473         generated/_atan_r4.f90: Regenerated.
 474         generated/_atan_r8.f90: Regenerated.
 475         generated/_conjg_c4.f90: Regenerated.
 476         generated/_conjg_c8.f90: Regenerated.
 477         generated/_cos_c4.f90: Regenerated.
 478         generated/_cos_c8.f90: Regenerated.
 479         generated/_cos_r4.f90: Regenerated.
 480         generated/_cos_r8.f90: Regenerated.
 481         generated/_cosh_r4.f90: Regenerated.
 482         generated/_cosh_r8.f90: Regenerated.
 483         generated/_dim_i4.f90: Regenerated.
 484         generated/_dim_i8.f90: Regenerated.
 485         generated/_dim_r4.f90: Regenerated.
 486         generated/_dim_r8.f90: Regenerated.
 487         generated/_exp_c4.f90: Regenerated.
 488         generated/_exp_c8.f90: Regenerated.
 489         generated/_exp_r4.f90: Regenerated.
 490         generated/_exp_r8.f90: Regenerated.
 491         generated/_log10_r4.f90: Regenerated.
 492         generated/_log10_r8.f90: Regenerated.
 493         generated/_log_c4.f90: Regenerated.
 494         generated/_log_c8.f90: Regenerated.
 495         generated/_log_r4.f90: Regenerated.
 496         generated/_log_r8.f90: Regenerated.
 497         generated/_mod_i4.f90: Regenerated.
 498         generated/_mod_i8.f90: Regenerated.
 499         generated/_mod_r4.f90: Regenerated.
 500         generated/_mod_r8.f90: Regenerated.
 501         generated/_sign_i4.f90: Regenerated.
 502         generated/_sign_i8.f90: Regenerated.
 503         generated/_sign_r4.f90: Regenerated.
 504         generated/_sign_r8.f90: Regenerated.
 505         generated/_sin_c4.f90: Regenerated.
 506         generated/_sin_c8.f90: Regenerated.
 507         generated/_sin_r4.f90: Regenerated.
 508         generated/_sin_r8.f90: Regenerated.
 509         generated/_sinh_r4.f90: Regenerated.
 510         generated/_sinh_r8.f90: Regenerated.
 511         generated/_sqrt_c4.f90: Regenerated.
 512         generated/_sqrt_c8.f90: Regenerated.
 513         generated/_sqrt_r4.f90: Regenerated.
 514         generated/_sqrt_r8.f90: Regenerated.
 515         generated/_tan_r4.f90: Regenerated.
 516         generated/_tan_r8.f90: Regenerated.
 517         generated/_tanh_r4.f90: Regenerated.
 518         generated/_tanh_r8.f90: Regenerated.
 519         generated/all_l4.c: Regenerated.
 520         generated/all_l8.c: Regenerated.
 521         generated/any_l4.c: Regenerated.
 522         generated/any_l8.c: Regenerated.
 523         generated/count_4_l4.c: Regenerated.
 524         generated/count_4_l8.c: Regenerated.
 525         generated/count_8_l4.c: Regenerated.
 526         generated/count_8_l8.c: Regenerated.
 527         generated/cshift1_4.c: Regenerated.
 528         generated/cshift1_8.c: Regenerated.
 529         generated/dotprod_c4.c: Regenerated.
 530         generated/dotprod_c8.c: Regenerated.
 531         generated/dotprod_i4.c: Regenerated.
 532         generated/dotprod_i8.c: Regenerated.
 533         generated/dotprod_l4.c: Regenerated.
 534         generated/dotprod_l8.c: Regenerated.
 535         generated/dotprod_r4.c: Regenerated.
 536         generated/dotprod_r8.c: Regenerated.
 537         generated/eoshift1_4.c: Regenerated.
 538         generated/eoshift1_8.c: Regenerated.
 539         generated/eoshift3_4.c: Regenerated.
 540         generated/eoshift3_8.c: Regenerated.
 541         generated/exp_c4.c: Regenerated.
 542         generated/exp_c8.c: Regenerated.
 543         generated/exponent_r4.c: Regenerated.
 544         generated/exponent_r8.c: Regenerated.
 545         generated/fraction_r4.c: Regenerated.
 546         generated/fraction_r8.c: Regenerated.
 547         generated/hyp_c4.c: Regenerated.
 548         generated/hyp_c8.c: Regenerated.
 549         generated/in_pack_i4.c: Regenerated.
 550         generated/in_pack_i8.c: Regenerated.
 551         generated/in_unpack_i4.c: Regenerated.
 552         generated/in_unpack_i8.c: Regenerated.
 553         generated/matmul_c4.c: Regenerated.
 554         generated/matmul_c8.c: Regenerated.
 555         generated/matmul_i4.c: Regenerated.
 556         generated/matmul_i8.c: Regenerated.
 557         generated/matmul_l4.c: Regenerated.
 558         generated/matmul_l8.c: Regenerated.
 559         generated/matmul_r4.c: Regenerated.
 560         generated/matmul_r8.c: Regenerated.
 561         generated/maxloc0_4_i4.c: Regenerated.
 562         generated/maxloc0_4_i8.c: Regenerated.
 563         generated/maxloc0_4_r4.c: Regenerated.
 564         generated/maxloc0_4_r8.c: Regenerated.
 565         generated/maxloc0_8_i4.c: Regenerated.
 566         generated/maxloc0_8_i8.c: Regenerated.
 567         generated/maxloc0_8_r4.c: Regenerated.
 568         generated/maxloc0_8_r8.c: Regenerated.
 569         generated/maxloc1_4_i4.c: Regenerated.
 570         generated/maxloc1_4_i8.c: Regenerated.
 571         generated/maxloc1_4_r4.c: Regenerated.
 572         generated/maxloc1_4_r8.c: Regenerated.
 573         generated/maxloc1_8_i4.c: Regenerated.
 574         generated/maxloc1_8_i8.c: Regenerated.
 575         generated/maxloc1_8_r4.c: Regenerated.
 576         generated/maxloc1_8_r8.c: Regenerated.
 577         generated/maxval_i4.c: Regenerated.
 578         generated/maxval_i8.c: Regenerated.
 579         generated/maxval_r4.c: Regenerated.
 580         generated/maxval_r8.c: Regenerated.
 581         generated/minloc0_4_i4.c: Regenerated.
 582         generated/minloc0_4_i8.c: Regenerated.
 583         generated/minloc0_4_r4.c: Regenerated.
 584         generated/minloc0_4_r8.c: Regenerated.
 585         generated/minloc0_8_i4.c: Regenerated.
 586         generated/minloc0_8_i8.c: Regenerated.
 587         generated/minloc0_8_r4.c: Regenerated.
 588         generated/minloc0_8_r8.c: Regenerated.
 589         generated/minloc1_4_i4.c: Regenerated.
 590         generated/minloc1_4_i8.c: Regenerated.
 591         generated/minloc1_4_r4.c: Regenerated.
 592         generated/minloc1_4_r8.c: Regenerated.
 593         generated/minloc1_8_i4.c: Regenerated.
 594         generated/minloc1_8_i8.c: Regenerated.
 595         generated/minloc1_8_r4.c: Regenerated.
 596         generated/minloc1_8_r8.c: Regenerated.
 597         generated/minval_i4.c: Regenerated.
 598         generated/minval_i8.c: Regenerated.
 599         generated/minval_r4.c: Regenerated.
 600         generated/minval_r8.c: Regenerated.
 601         generated/nearest_r4.c: Regenerated.
 602         generated/nearest_r8.c: Regenerated.
 603         generated/pow_c4_i4.c: Regenerated.
 604         generated/pow_c4_i8.c: Regenerated.
 605         generated/pow_c8_i4.c: Regenerated.
 606         generated/pow_c8_i8.c: Regenerated.
 607         generated/pow_i4_i4.c: Regenerated.
 608         generated/pow_i4_i8.c: Regenerated.
 609         generated/pow_i8_i4.c: Regenerated.
 610         generated/pow_i8_i8.c: Regenerated.
 611         generated/pow_r4_i4.c: Regenerated.
 612         generated/pow_r4_i8.c: Regenerated.
 613         generated/pow_r8_i4.c: Regenerated.
 614         generated/pow_r8_i8.c: Regenerated.
 615         generated/product_c4.c: Regenerated.
 616         generated/product_c8.c: Regenerated.
 617         generated/product_i4.c: Regenerated.
 618         generated/product_i8.c: Regenerated.
 619         generated/product_r4.c: Regenerated.
 620         generated/product_r8.c: Regenerated.
 621         generated/reshape_i4.c: Regenerated.
 622         generated/reshape_i8.c: Regenerated.
 623         generated/set_exponent_r4.c: Regenerated.
 624         generated/set_exponent_r8.c: Regenerated.
 625         generated/shape_i4.c: Regenerated.
 626         generated/shape_i8.c: Regenerated.
 627         generated/sum_c4.c: Regenerated.
 628         generated/sum_c8.c: Regenerated.
 629         generated/sum_i4.c: Regenerated.
 630         generated/sum_i8.c: Regenerated.
 631         generated/sum_r4.c: Regenerated.
 632         generated/sum_r8.c: Regenerated.
 633         generated/transpose_i4.c: Regenerated.
 634         generated/transpose_i8.c: Regenerated.
 635         generated/trig_c4.c: Regenerated.
 636         generated/trig_c8.c: Regenerated.
 637
 638 2005-01-07  Bud Davis  <bdavis9659@comcast.net>
 639
 640         PR fortran/18398
 641         * transfer.c (next_record_r): always skip the
 642         eol search if it was found during sf_read.
 643
 644 2004-12-27  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 645
 646         * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
 647         Define.
 648         * intrinsics/ishftc.c: Update copyright years.
 649         (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
 650         * intrinsics/mvbits.c: Correct non-ASCII character in my name.
 651         Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
 652
 653 2004-12-23  Bud Davis  <bdavis9659@comcast.net>
 654
 655         PR fortran/19071
 656         * io/tranfer.c (formatted_transfer): moved check for
 657         format reversion inside the processing loop.
 658
 659 2004-12-19  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
 660
 661         PR libfortran/19074
 662         * libgfortran.h (itoa): Rename to gfc_itoa.
 663         * io/write.c (itoa): Same.
 664         * runtime/environ.c (itoa): Same.
 665         * runtime/error.c (itoa): Same.
 666
 667 2004-12-15  Bud Davis  <bdavis9659@comcast.net>
 668             Steven G. Kargl  <kargls@comcast.net>
 669
 670         PR fortran/17597
 671         * io/list_read.c (read_real): do not push back a comma when
 672         it delimits a real value without a decimal point
 673
 674 2004-12-14  Steve Ellcey  <sje@cup.hp.com>
 675
 676         * libgfortran/io/transfer.c (us_read): Use memcpy/memset
 677         instead of assignment to fill unaligned buffer.
 678         (us_write): Ditto.
 679         (next_record_w): Ditto.
 680
 681 2004-12-14  Steven G. Kargl  <kargls@comcast.net>
 682
 683         PR libfortran/18966
 684         * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
 685         * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
 686         * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
 687         * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
 688
 689 2004-12-13  David Edelsohn  <edelsohn@gnu.org>
 690
 691         * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
 692
 693 2004-12-12  Richard Henderson  <rth@redhat.com>
 694
 695         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
 696         intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
 697         intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
 698         intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
 699         m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
 700         m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
 701         m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
 702         instead of "__".
 703         * generated/*: Rebuild.
 704
 705 2004-12-12  Richard Henderson  <rth@redhat.com>
 706
 707         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
 708         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
 709         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
 710         * configure.ac: Use them.
 711         * configure, config.h.in, aclocal.m4: Rebuild.
 712         * libgfortran.h (prefix): Remove.
 713         (PREFIX, IPREFIX): New.
 714         (sym_rename, sym_rename1, sym_rename2): New.
 715         (internal_proto, export_proto, export_proto_np): New.
 716         (iexport_proto, iexport): New.
 717         (iexport_data_proto, iexport_data): New.
 718         * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
 719         intrinsics/cpu_time.c, intrinsics/cshift0.c,
 720         intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
 721         intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
 722         intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
 723         intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
 724         intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
 725         intrinsics/reshape_generic.c, intrinsics/size.c,
 726         intrinsics/spread_generic.c, intrinsics/stat.c,
 727         intrinsics/string_intrinsics.c, intrinsics/system.c,
 728         intrinsics/system_clock.c, intrinsics/transpose_generic.c,
 729         intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
 730         io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
 731         io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
 732         m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
 733         m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
 734         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
 735         m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
 736         m4/transpose.m4, runtime/environ.c, runtime/error.c,
 737         runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
 738         runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
 739         runtime/stop.c: Use them to mark symbols internal or external.
 740         * generated/*: Rebuild.
 741
 742 2004-12-09  David Edelsohn  <edelsohn@gnu.org>
 743
 744         PR bootstrap/18895
 745         Revert 2004-12-07 change.
 746         * Makefile.am (AM_MAKEFLAGS): Delete.
 747         * Makefile.in: Regenerate.
 748
 749 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
 750
 751         * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
 752         * libgfortran/Makefile.in: Regenerate
 753
 754 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
 755
 756         * io/io.h (open_external): Change prototype.
 757         * io/unix.c (regular_file): Change prototype and set flags->action if
 758         needed.
 759         (open_external): Ditto.
 760         * io/open.c (new_unit): Let open_external set flags->action.
 761
 762 2004-12-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
 763
 764         * configure.ac: Check for ieeefp.h.  Check for fabsf in libm.
 765         * configure: Regenerate.
 766         * config.h.in: Likewise.
 767         * c99_protos.h: New file.
 768         * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
 769         * intrinsics/c99_functions.c (fabsf): New function.
 770
 771 2004-12-06  Richard Henderson  <rth@redhat.com>
 772
 773         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
 774         intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
 775         intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
 776         m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
 777         of internal_malloc.
 778         * generated/*: Rebuild.
 779
 780 2004-12-06  Richard Henderson  <rth@redhat.com>
 781
 782         * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
 783         intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
 784         intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
 785         intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
 786         intrinsics/spread_generic.c, intrinsics/stat.c,
 787         intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
 788         intrinsics/transpose_generic.c, intrinsics/unlink.c,
 789         intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
 790         io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
 791         io/write.c, runtime/environ.c, runtime/error.c,
 792         runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
 793         runtime/memory.c, runtime/pause.c, runtime/stop.c,
 794         runtime/string.c: Whitespace fixes.
 795
 796 2004-12-06  Richard Henderson  <rth@redhat.com>
 797
 798         * Makefile.am: Generate all m4 output under $(srcdir).
 799         * Makefile.in: Regenerate.
 800
 801 2004-12-02  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 802
 803         PR fortran/18710
 804         * io/transfer.c (unformatted_read, unformatted_write): width of
 805         a COMPLEX is twice its kind.
 806
 807 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 808
 809         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 810         * configure, aclocal.m4, Makefile.in: Regenerate.
 811
 812 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
 813
 814         PR libfortran/18284
 815         * io/unix.c (fd_alloc_w_at): Update file_length when extending.
 816         * io/backspace.c (formatted_backspace): Reset endfile after backspace.
 817
 818 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
 819
 820         * io/inquire.c (inquire_via_unit): do not allow a direct access
 821         file to be opened for sequential I/O.
 822
 823 2004-12-02  Steven G. Kargl  <kargls@comcast.net>
 824         Paul Brook  <paul@codesourcery.com>
 825
 826         * intrinsics/flush.c: New file.
 827         * intrinsics/fnum.c: ditto
 828         * intrinsics/stat.c: ditto
 829         * io/io.h (unit_to_fd): Add prototype.
 830         * io/unix.c (unit_to_fd): New function.
 831         * configure.ac: Add test for members of struct stat.  Check for
 832         sys/types.h and sys/stat.h
 833         * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
 834         * configure.in: Regenerate.
 835         * config.h.in: Regenerate.
 836         * Makefile.in: Regenerate.
 837
 838 2004-12-01  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
 839
 840         * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
 841
 842 2004-11-28  Bud Davis  <bdavis9659@comcast.net>
 843
 844         * io/unix.c (mmap_alloc_w_a): check for a write to a location
 845         less than the mapped area.
 846
 847 2004-11-27  Bud Davis  <bdavis9659@comcast.net>
 848
 849         PR fortran/18364
 850         *  io/endfile.c (st_endfile): flush the stream before truncating.
 851
 852 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 853
 854         * configure: Regenerate for libtool change.
 855
 856 2004-11-22  Steven Bosscher  <stevenb@suse.de>
 857
 858         PR libfortran/15960
 859         * configure.ac: Check for finite in libm.
 860         * libgfortran.h: Define isfinite macro if not defined.
 861         * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
 862         HAVE_FPCLASSIFY.
 863         * io/write.c (write_float): Use isfinite instead of finite.
 864         * configure, config.h.in: Rebuilt.
 865
 866 2004-11-20  Roger Sayle  <roger@eyesopen.com>
 867
 868         * io/write.c (write_float, list_formatted_write): Fix indentation.
 869
 870 2004-11-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
 871
 872         PR target/16135
 873         * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
 874         * configure.ac: Include LIBGFOR_TARGET_ILP32.
 875         * configure: Regenerate.
 876         * config.h.in: Likewise.
 877         * libgfortran.h: Provide default definitions for C99 types
 878         on ILP32 targets that don't have them.
 879
 880         PR target/17999
 881         * configure.ac: Check for snprintf.
 882         * configure: Regenerate.
 883         * config.h.in: Likewise.
 884         * intrinsics/date_and_time.c (date_and_time): Do not
 885         use snprinf if it is not available.
 886         * io/write.c (output_float): Likewise.
 887
 888 2004-11-20  Steven G. Kargl  <kargls@comcast.net>
 889
 890         * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
 891         * Makefile.in: Regenerated
 892         * intrinsics/umask.c: New file
 893         * intrinsics/unlink.c: ditto
 894         * intrinsics/exit.c: ditto
 895
 896 2004-11-18  Victor Leikehman  <lei@il.ibm.com>
 897
 898         * m4/matmul.m4: Loops reordered to improve cache behavior.
 899         * generated/matmul_??.c: Regenerated.
 900
 901 2004-11-10  Paul Brook  <paul@codesourcery.com>
 902
 903         PR fortran/18218
 904         * configure.ac: Check for strtof.
 905         * configure: Regenerate.
 906         * config.h.in: Regenerate.
 907         * io/read.c (convert_real): Use strtof if available.
 908         (convert_precision_real): Remove.
 909         (read_f): Avoid poor exponentiation algorithm.
 910
 911 2004-11-05  Andreas Schwab  <schwab@suse.de>
 912
 913         * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
 914         AC_PROG_F77, F77 and FFLAGS.
 915         * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
 916         FCCOMPILE instead of F77COMPILE.
 917         * configure, Makefile.in: Regenerate.
 918
 919 2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>
 920
 921         * acinclude.m4: Properly quote AC_CACHE_CHECK.
 922         * Makefile.am: Add in ACLOCAL_AMFLAGS.
 923         * aclocal.m4, configure, Makefile.in: Regenerate.
 924
 925 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 926
 927         * config.h.in: Regenerate.
 928         * configure: Regenerate.
 929         * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
 930         * io/unix.c (S_IRGRP): Define if undefined.
 931         (S_IWGRP): Same.
 932         (S_IROTH): Same.
 933         (S_IWOTH): Same.
 934         (tempfile): Use mktemp if mkstemp missing, fix typos.
 935
 936 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 937
 938         *  intrinsics/system.c ("libgfortran.h"): Move after system headers.
 939
 940 2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>
 941
 942         * intrinsics/rand.c (irand): Handle NULL argument.
 943
 944 2004-10-07  Paul Brook  <paul@codesourcery.com>
 945
 946         * io/transfer.c (finalize_transfer): Free internal streams.
 947         * io/unix.c (mem_close): Free stream object.
 948
 949 2004-10-07  Paul Brook  <paul@codesourcery.com>
 950
 951         * intrinsics/string_intrinsics.c (string_verify): Fix off by one
 952         error.
 953
 954 2004-10-06  Paul Brook  <paul@codesourcery.com>
 955
 956         PR libfortran/17709
 957         * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
 958
 959 2004-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
 960
 961         * intrinsics/mvbits.c: Commit the file.
 962
 963 2004-10-04  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 964
 965         PR fortran/17283
 966         * intrinsics/pack_generic.c (__pack): Allocate memory for return array
 967         if not done by caller.
 968         (__pack_s): New function.
 969         * runtime/memory.c (internal_malloc, internal_malloc64): Allow
 970         allocating zero memory.
 971
 972         PR fortran/17631
 973         * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
 974         * Makefile.in: Regenerate.
 975         * intrinsics/mvbits.h: New file.
 976
 977         PR fortran/17776
 978         * intrinsics/system.c: New file.
 979         * Makefile.am: Add dependency for the new file.
 980         * Makefile.in: Regenerate.
 981
 982 2004-10-04  Paul Brook  <paul@codesourcery.com>
 983         Bud Davis  <bdavis9659@comcast.net>
 984
 985         PR fortran/17706
 986         PR fortran/16434
 987         * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
 988         BN and BZ formats.
 989         * io/write.c (output_float): Don't output minus zero.
 990
 991 2004-10-03  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 992
 993         * intrinsics/abort.c ("libgfortran.h"): Move.
 994         * intrinsics/date_and_time.c ("libgfortran.h"): Same.
 995         * intrinsics/write.c ("libgfortran.h"): Same.
 996
 997 2004-09-26  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
 998
 999         PR libfortran/16137
1000         * config.h.in (HAVE_POWF): Undefine.
1001         * configure.ac: Check for 'powf' in library.
1002         * configure: Regenerate.
1003         * intrinsics/c99_functions.c (powf): New function.
1004
1005 2004-09-24  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
1006
1007         * intrinsics/etime.c (etime_): New function.
1008
1009 2004-09-21  Steven G. Kargl  <kargls@comcast.net>
1010
1011         * libgfortran.h: define gfc_alloca()
1012         * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
1013
1014 2004-09-21  Bud Davis  <bdavis9659@comcast.net>
1015
1016         PR fortran/17286
1017         * io/list_read.c (namelist_read): ignore spaces after
1018         the '=' for namelist reads.
1019
1020 2004-09-15  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1021
1022         * config.h.in: Regenerate.
1023         * configure: Regenerate.
1024         * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
1025         * unix.c: Include stdio.h.
1026         (HAVE_SYS_MMAN_H): Check.
1027         (PROT_READ, PROT_WRITE): Provide default definitions.
1028
1029 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
1030
1031         * intrincics/getcwd.c: New file.
1032         * Makefile.am: Add getcwd.c.
1033         * Makefile.in: Regenerated.
1034
1035 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
1036         Paul Brook  <paul@codesourcery.com>
1037
1038         * intrinsics/env.c (getenv, get_environmental_variable): Remove
1039         trailing white space.  Use alloca.  Honour trim_name.
1040
1041 2004-09-13  Bud Davis  <bdavis9659@comcast.net>
1042
1043         PR fortran/17090
1044
1045         * io/list_read.c (list_formatted_read): Handle trailing spaces
1046         at end of line.
1047
1048 2004-09-06  Steven G. Kargl  <kargls@comcast.net>
1049
1050         * io/write.c (output_float): Typo in comment.  Remove debugging
1051         printf.  Fix format for FP of form 1e10.
1052
1053 2004-09-03  Richard Henderson  <rth@redhat.com>
1054
1055         * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
1056         copy_loop_double, copy_loop_ldouble): New.
1057         (__cshift0): Make shift type ssize_t.  Use % operator instead of
1058         div.  Use specialized versions of copy loop depending on the shape.
1059
1060 2004-09-02  Paul Brook  <paul@codesourcery.com>
1061
1062         * io/format.c (parse_format_list): Set repeat count for P descriptors.
1063         * write.c (output_float): Fix condition.  Correctly handle nonzero
1064         scale factor.
1065
1066 2004-09-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
1067
1068         * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
1069         * mk-srk-inc.sh: Likewise.
1070
1071 2004-09-01  Paul Brook  <paul@codesourcery.com>
1072
1073         * runtime/error.c (generate_error): Set both iostat and
1074         library_return.
1075
1076 2004-08-31  Paul Brook  <paul@codesourcery.com>
1077
1078         PR libfortran/16805
1079         * io/list_read.c (next_char): Don't signal EOF for internal files.
1080         * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
1081
1082 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1083
1084         * io/unit.c: Separate copyright years by ','.
1085         (compare, insert_unit, delete_unit, is_internal_unit, close_units):
1086         Remove blank line in beginning of function.
1087         (get_unit): Simplify code.
1088
1089 2004-08-31  Paul Brook  <paul@codesourcery.com>
1090
1091         * io/unit.c (get_unit): Remove superfluous if.
1092
1093 2004-08-31  Paul Brook  <paul@codesourcery.com>
1094
1095         * io/transfer.c (read_sf): Rename uinty to readlen.  Detect EOF.
1096         (finalize_transfer): Move setjmp after namlist IO.
1097         * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
1098
1099 2004-08-31  Paul Brook  <paul@codesourcery.com>
1100
1101         * list_read.c (eat_separator): Set at_eo when a '/' is seen.
1102
1103 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1104
1105         * libgfortran.h: Replace 'gfc_strlen_type' by
1106         'gfc_charlen_type'. Update comment accordingly.
1107         * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
1108         Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
1109
1110 2004-08-31  Paul Brook  <paul@codesourcery.com>
1111
1112         * libgfortran.h: Add comments.
1113
1114 2004-08-30  Richard Henderson  <rth@redhat.com>
1115
1116         * Makefile.am (gfor_helper_src): Split selected_kind.f90.
1117         (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
1118         (selected_int_kind.inc selected_real_kind.inc): New rules.
1119         * Makefile.in: Regenerate.
1120         * mk-sik-inc.sh, mk-srk-inc.sh: New files.
1121         * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
1122         include table of detected kinds.
1123         * intrinsics/selected_real_kind.f90: Similarly.
1124
1125 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
1126         Paul Brook  <paul@codesourcery.com>
1127
1128         * intrinsics/bessel.c: New file.
1129         * intrinsics/erf.c: New file.
1130         * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
1131         * configure.ac: Test for C99 Bessel and Error functions.
1132         * Makefile.in: Regenerate.
1133         * config.h.in: Regenerate.
1134         * configure: Regenerate.
1135
1136 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
1137         Paul Brook  <paul@codesourcery.com>
1138
1139         * Makefile.am: Add intrinsics/getXid.c.
1140         * configure.ac: Add tests for get{g,p,u}id.
1141         * config.h.in: Regenerate.
1142         * Makefile.in: Regenerate.
1143         * configure: Regenerate.
1144
1145 2004-08-28  Paul Brook  <paul@codesourcery.com>
1146
1147         PR libfortran/17195
1148         * libgfortran.h (rtoa): Remove prototype.
1149         * runtime/error.c (rtoa): Remove.
1150         * io/write.c (calculate_G_format): Don't add blanks if E format is
1151         used.  Add correct number of blanks when exponent width is specified.
1152         (output_float): Rewrite.
1153
1154 2004-08-27  Paul Brook  <paul@codesourcery.com>
1155
1156         * io/rewind.c (st_rewind): Reset unit to read mode.
1157
1158 2004-08-27  Bud Davis  <bdavis9659@comcast.net>
1159
1160         PR fortran/16597
1161         * io/io.h: created typedef for unit_mode.
1162         * io/io.h (gfc_unit): added mode to unit structure.
1163         * io/transfer.c (data_transfer_init): flush if a write then
1164         read is done on a unit (direct access files).
1165         * io/rewind.c (st_rewind): Used unit mode instead of global.
1166
1167 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
1168
1169         PR fortran/17143
1170         * runtime/error.c (itoa): keep from overflowing during
1171         mod operation by using unsigned variable.
1172
1173 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
1174
1175         PR fortran/17164
1176         * runtime/string_intrinsics.c (string_index):check for
1177         substring longer than string.
1178
1179 2004-08-24  David Edelsohn  <edelsohn@gnu.org>
1180
1181         * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
1182         * Makefile.in: Rebuilt.
1183
1184 2004-08-23  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1185
1186         * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
1187         Fix formatting issues, update copyright years.
1188
1189 2004-08-21  Bud Davis  <bdavis9659@comcast.net>
1190
1191         PR 16908
1192         * io/transfer.c (next_record_w): Do not blank pad.
1193         * io/transfer.c (next_record): Take into account partial records.
1194
1195 2004-08-18  Victor Leikehman  <lei@il.ibm.com>
1196
1197         PR fortran/13278
1198         * io/transfer.c (st_set_nml_var)
1199         * io/write.c (namelist_write): Allow var_name and var_name_len to be
1200         null. For strings, use string_length field instead of len.
1201         * io/io.h (struct namelist_type): New field string_length.
1202         (st_set_nml_var_char): New argument string_length.
1203
1204 2004-08-13  Bud Davis  <bdavis9659@comcast.net>
1205
1206         PR gfortran/16935
1207         * io/open.c (st_open): use flags instead of the unit structure.
1208
1209 2004-08-10  Victor Leikehman  <lei@il.ibm.com>
1210
1211         * io/list_read.c (namelist_read): Convert variable names
1212         to lower case, so that mixed-case names are recognized.
1213         Don't read beyond terminating slash.
1214
1215 2004-08-09  Richard Henderson  <rth@redhat.com>
1216             Roger Sayle  <roger@eyesopen.com>
1217
1218         * intrinsics/c99_functions.c (nextafterf): New implementation that
1219         works correctly with denormalized numbers.
1220
1221 2004-08-09  Victor Leikehman  <lei@il.ibm.com>
1222
1223         * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
1224         intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
1225         Allocate space if return value has NULL in its data field.
1226         * generated/*.c: Regenerate.
1227
1228 2004-08-06  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1229
1230         * intrinsics/env.c: New file.
1231         * Makefile.am: Add env.c to build.
1232         * Makefile.in: Regenerate.
1233
1234 2004-08-05  Victor Leikehman  <lei@il.ibm.com>
1235
1236         PR libgfortran/16704
1237         * io/read.c (read_radix): Understand letters f and F as hex digits.
1238
1239 2004-08-04  Victor Leikehman  <lei@il.ibm.com>
1240
1241         * libgfortran.h (array_t, size0) New declarations.
1242         * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
1243         space if return value descriptor has NULL in its data field,
1244         and initialize bounds and stride.
1245         * intrinsics/size.c (array_t, size0): Declarations moved to
1246         libgfortran.h.
1247         * generated/*.c: Regenerate.
1248
1249 2004-08-03  Roger Sayle  <roger@eyesopen.com>
1250
1251         PR libgfortran/16137
1252         * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
1253         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
1254         scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
1255         * config.h.in: Regenerate.
1256         * configure: Regenerate.
1257
1258         * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
1259         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
1260         nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
1261         implementations for targets that don't support C99 float functions.
1262
1263 2004-08-01  Roger Sayle  <roger@eyesopen.com>
1264
1265         * io/write.c (write_float): Use the slightly more portable isnan
1266         in preference to isinf.
1267
1268 2004-07-18  Bud Davis  <bdavis9659@comcast.net>
1269
1270         * configure.ac: Add check for LFS support.
1271         * configure: Regenerate
1272
1273 2004-07-11  Paul Brook  <paul@codesourcery.com>
1274
1275         PR fortran/16303
1276         * m4/cexp.m4 (carg): Return -pi to pi.
1277         * generated/exp_c?.c: Regenerate.
1278
1279 2004-07-08  Andreas Krebbel  <krebbel1@de.ibm.com>
1280
1281         PR fortran/16291
1282         * libgfortran/io/write.c: (write_float): Added length check.
1283         Remove pointless memset calls.
1284
1285 2004-07-04  Bud Davis  <bdavis9659@comcast.net>
1286             Paul Brook  <paul@codesourcery.com>
1287
1288         PR fortran/15472
1289         * io/transfer.c(us_write): set recl for seq unform writes to max size.
1290         * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
1291         * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
1292         right time.
1293         * io/unix.c(is_seekable): set based upon the file/device, not the
1294         method being used to access it (fd or mmap).
1295         * io/unix.c(fd_flush): don't set file_size if !seekable.
1296         * io/unix.c(fd_truncate: ditto.
1297
1298 2004-07-04  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1299         Paul Brook  <paul@codesourcery.com>
1300
1301         PR fortran/15280
1302         PR fortran/15665
1303         * libgfortran.h (gfc_strlen_type): Define.
1304         * intrinsics/args.c (getarg): Rename ...
1305         (getarg_i4): ... to this.
1306         (getarg_i8, get_command_argument_i4, get_command_argument_i8,
1307         get_command_i4, get_command_i8): New functions.
1308
1309 2004-07-04  Matthias Klose  <doko@debian.org>
1310
1311         * libtool-version: New.
1312         * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
1313         * Makefile.in: Regenerate.
1314         * configure.ac: Remove libtool_VERSION macro
1315         * configure: Regenerate
1316
1317 2004-06-30  Steve Kargl  <sgk@troutmask.apl.washington.edu>
1318             Steven Bosscher  <stevenb@suse.de>
1319
1320         * intrinsics/rand.c (rand): Wrap the irand() call from the previous
1321         commit in prefix.
1322
1323 2004-06-29  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1324         Paul Brook  <paul@codesourcery.com>
1325
1326         * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
1327         comments.
1328         * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
1329
1330 2004-06-27  Bud Davis  <bdavis9659@comcast.net>
1331
1332         PR gfortran/12839
1333         * io/write.c (write_float): check signbit for Infinity.
1334
1335 2004-06-26  Bud Davis  <bdavis9659@comcast.net>
1336
1337         PR gfortran/16196
1338         * unix.c(regular_file): create file if it does not exist.
1339
1340 2004-06-24  Andrew Pinski  <apinski@apple.com>
1341
1342         * configure.ac: Remove check for libmx.
1343         * configure: Regenerate.
1344
1345 2004-06-22  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1346
1347         PR fortran/15750
1348         * inquire.c (st_inquire): Add comment
1349         * io.h (st_parameter): Add iolength.
1350         (st_iolength, st_iolength_done): Declare.
1351         * transfer.c (iolength_transfer, iolength_transfer_init,
1352         st_iolength, st_iolength_done): New functions.
1353
1354 2004-06-21  Steven G. Kargl  <kargls@comcast.net>
1355
1356         * etime.c (etime_sub): Remove array rank check;
1357         Add check for sufficient space.
1358
1359 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
1360
1361         PR gfortran/16080
1362         * io/list_read.c(set_value): fixed spelling.
1363
1364 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
1365
1366         PR gfortran/16080
1367         * io/list_read.c(set_value): don't copy if the string is null.
1368
1369 2004-06-14  Bud Davis  <bdavis9659@comcast.net>
1370
1371         PR gfortran/15292
1372         * intrinsics/c99_functions.c: Use fpclassify if it exists.
1373
1374 2004-06-13  Paul Brook  <paul@codesourcery.com>
1375
1376         * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
1377         * configure.ac: Add checks for nextafter and nextafterf.
1378         * Makefile.in, config.h.in, configure: Regenerate.
1379         * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
1380         * intrinsics/rand.c (rand): Use normalize_r4_i4.
1381         * intrinsics/random.c (random_r4): Use normalize_r4_i4.
1382         (random_r8): Use normalize_r8_i8.
1383         * runtime/normalize.c: New file.
1384
1385 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
1386             Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1387
1388         * random.c: Fix several spelling and formatting mistakes in
1389         comments.
1390         (random_r8): Fix loop to make random numbers range in [0,1(.
1391
1392
1393 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
1394
1395         * random.c (random_r4): Burn a random number.
1396         (random_r8): fix infinite loop.
1397
1398 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
1399       Steve Kargl  <sgk@troutmask.apl.washington.edu>
1400
1401         PR gfortran/15292
1402         * intrinsics/c99_functions.c: New file.
1403         * Makefile.am: Add new file.
1404         * configure.ac: Added test for round/roundf.
1405         * Makefile.in: Regenerate.
1406         * configure: Regenerate.
1407         * configure.h.in: Regenerate.
1408
1409 2004-06-12  Steven G. Kargl  <kargls@comcast.net>
1410
1411         * Makefile.am: Add rand.c and etime.c
1412         * Makefile.in: Regenerated.
1413         * aclocal.in: Regenerated.
1414         * cpu_time.c (second_sub, second): New functions.
1415         * rand.c (irand, rand, srand): New file.
1416         * etime.c (etime_sub, etime): New file.
1417
1418 2004-06-12  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1419             Steven Bosscher  <stevenb@suse.de>
1420
1421         PR fortran/14923
1422         * intrinsics/date_and_time.c: New file.
1423         * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
1424         * Makefile.in, aclocal.m4: Regenerate.
1425         * libgfortran.h: Prototype date_and_time().
1426
1427 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
1428
1429         PR fortran/15665
1430         * intrinsics/args.c: Implement GETARG and IARGC.
1431         * Makefile.am: Add it.
1432         * Makefile.in: Regenerate.
1433
1434 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
1435
1436         PR gfortran/12839
1437         * io/write.c(write_float): Format inf and nan IAW F2003.
1438
1439 2004-06-09  Bud Davis  <bdavis9659@comcaste.net>
1440
1441         PR gfortran/14897
1442         * io/transfer.c (formatted_transfer): position is unique
1443          for T and TL edit descriptors.
1444         (data_transfer_init): set record length to size of internal
1445          file.
1446
1447 2004-06-09  Bud Davis  <bdavis9659@comcast.net>
1448
1449         PR gfortran/15755
1450         * io/backspace.c(st_backspace): call correct routine for
1451         formatted and un-formatted units.
1452
1453 2004-05-30  Andreas Jaeger  <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
1454
1455         PR gfortran/11800
1456         * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
1457         (lib_LTLIBRARIES): Rename to ...
1458         (toolexeclib_LTLIBRARIES): this for multilib support.
1459         * configure.in: Rename to ...
1460         * configure.ac: this.  Update to modern autoconf style, enable
1461         multilibs, support --enable-version-specific-runtime-libs.
1462         * Makefile.in: Regenerated.
1463         * configure: Regenerated.
1464         * aclocal.m4: Regenerated.
1465
1466 2004-05-30  Steven G. Kargl  <kargls@comcast.net>
1467
1468         * libgfortran.h (random_seed): Update prototype.
1469         * intrinsics/random.c: Disable old implementation and add new one.
1470
1471 2004-05-30  Andreas Jaeger  <aj@suse.de>
1472
1473         * intrinsics/random.c: Include unistd.h for close and read
1474         prototypes, remove unneeded inclusion of assert.h.
1475
1476         * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
1477         unneeded inclusion of assert.h.
1478
1479 2004-05-27  Tobias Schlueter  <tobias.shclueter@physik.uni-muenchen.de>
1480
1481         PR fortran/15234
1482         * intrinsics/associated.c: Remove enum.
1483         (associated): Replace TRUE/FALSE by 1/0.
1484
1485 2004-05-23  Steven G. Kargl  <kargls@comcast.net>
1486
1487         * random.c (random_seed): Use correct variable.
1488
1489 2004-05-22  Steven G. Kargl  <kargls@comcast.net>
1490
1491         * intrinsics/system_clock: New file.
1492         * Makefile.am: Add intrinsics/system_clock.c.
1493         * Makefile.in: Regenerate.
1494
1495 2004-05-21  Roger Sayle  <roger@eyesopen.com>
1496
1497         * io/format.c (parse_format_list): Allow the comma after a string
1498         literal to be optional.
1499
1500 2004-05-18  Paul Brook  <paul@codesourcery.com>
1501         Feng Wang  <fengwang@nudt.edu.cn>
1502
1503         * Makefile.am (i_pow_c): Set it. Add build rule.
1504         (gfor_built_src): Use it.
1505         (m4_files): add m4/pow.m4.
1506         * Makefile.in: Regenerate.
1507         * m4/pow.m4: New file.
1508         * generated/pow_*.c: Regenerate.
1509
1510 2004-05-18  Paul Brook  <paul@codesourcery.com>
1511
1512         * Makefile.am: Remove references to types.m4.
1513         * m4/iparm.m4: Merge with types.m4.
1514         * m4/types.m4: Remove.
1515         * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
1516         m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
1517         m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
1518         m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
1519         m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
1520         m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
1521         Update to use new iparm.m4.
1522         * generated/*.c: Regenerate.
1523
1524 2004-05-18  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1525
1526         PR fortran/15235
1527         * gfortran.h (offset_t): Rename to ...
1528         (gfc_offset): ... this.
1529         * io/backspace.c (formatted_backspace, unformatted_backspace),
1530         io/io.h (stream, gfc_unit, global_t, file_length, file_position),
1531         transfer.c (us_read, us_write, next_record_r, next_record_w),
1532         io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
1533         fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
1534         mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
1535         mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
1536         occurences of offset_t by gfc_offset.
1537
1538 2004-05-16  Paul Brook  <paul@codesourcery.com>
1539
1540         * io/format.c (write_real): Don't include padding in format.
1541
1542 2004-05-16  Paul Brook  <paul@codesourcery.com>
1543
1544         * io/format.c (format_lex): Make c an int.
1545
1546 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1547         Paul Brook  <paul@codesourcery.com>
1548
1549         * io/write.c (write_logical): Don't print extra blank.
1550         (write_integer): Base field width on kind.
1551         (list_formatted_write): Output initial blank.
1552
1553 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1554
1555         * io/io.h (flush): Add prototype.
1556         * io/transfer.c (finalize_transfer): Flush partial records.
1557         * io/unix.c (flush): New function.
1558
1559 2004-05-15  Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1560
1561         PR fortran/15234
1562         * io/io.h (unit_t): Rename to ...
1563         (gfc_unit) ... this.
1564         (unit_root, current_unit, find_file, find_unit, get_unit): Now
1565         of type gfc_unit.
1566         (delete_file, insert_unit, close_unit): Argument now of type
1567         gfc_unit.
1568         * backspace.c (st_backspace), close.c (st_close), endfile.c
1569         (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
1570         (test_endfile, edit_modes, new_unit, already_open, st_open),
1571         rewind.c (st_rewind), transfer.c (current_unit), unit.c
1572         (internal_unit, unit_cache, rotate_left, rotate_right, insert,
1573         insert_unit, delete_root, delete_treap, delete_unit, find_unit,
1574         get_unit, init_units, close_unit), unix.c (find_file0,
1575         find_file, delete_file): Replace all occurences of unit_t by
1576         gfc_unit.
1577
1578 2004-05-15  Bud Davis  <bdavis9659@comcast.net>
1579
1580         PR fortran/15311
1581         * io/write.c (write_a): right justify A edit output.
1582
1583 2004-05-14  Bud Davis  <bdavis9659@comcast.net>
1584
1585         PR fortran/15149
1586         * libgfortan.h,intrinsics/random.c: Made random_seed visible.
1587         * runtime/main.c(init): Call random_seed as part of MAIN init.
1588
1589 2004-05-13  Tobias Schlter  <tobias.schlueter@physik.uni-muenchen.de>
1590
1591         * io/format.c: (parse_format_list): No comma is required after
1592         P descriptor.
1593
1594 2004-05-13  Bud Davis  <bdavis9659@comcast.net>
1595
1596         PR fortran/15204
1597         * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
1598
1599 2004-05-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1600             Steven Bosscher  <stevenb@suse.de>
1601
1602         PR libfortran/15234
1603         * libgfortran.h: Include <inttypes.h> if available.
1604
1605 2004-05-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1606
1607         * io/unix.c (MAP_FAILED): Define if missing.
1608         (mmap_alloc): Cast MAP_FAILED to char *.
1609         (mmap_open): Likewise.
1610
1611 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
1612
1613         * generated/_abs_i8.f90: New file.
1614         * generated/_abs_c4.f90: New file.
1615         * generated/_abs_c8.f90: New file.
1616         * Makefile.am: Add them.
1617         * Makefile.in: Regenerate.
1618 `
1619 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
1620
1621         PR fortran/14056
1622         * generated/_abs_i4.f90: New file.
1623         * Makefile.am: Add it.
1624         * Makefile.in: Regenerate.
1625
1626 2004-04-25  Bud Davis  <bdavis9659@comcast.net>
1627
1628         PR fortran/14942
1629         * io/list_read.c(list_formatted_read): finish consuming the
1630         spaces and seperators at eoln to get ready for next item.
1631
1632 2004-04-23  Bud Davis  <bdavis9659@comcast.net>
1633
1634         PR fortran/15113
1635         * io/read.c(read_a): Handle field width > destination and no field width.
1636
1637 2004-04-22  Bud Davis  <bdavis9659@comcast.net>
1638
1639         PR fortran/14906
1640         * io/format.c (format_item): gracefully handle a ')'
1641         when it is the first character encountered in the string.
1642
1643 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
1644
1645         PR fortran/14904
1646         * io/transfer.c (next_record): Update last_record when
1647         more than one record is written to a direct access file
1648         with one write statement.
1649
1650 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
1651
1652         PR fortran/14901
1653         * io/transfer.c (next_record_w) : No '\n' if internal.
1654         * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
1655
1656 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
1657
1658         * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
1659         Will need to change this later to support direct access files > 2gb.
1660
1661 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
1662
1663         PR gfortran/14762
1664         * io/transfer.c (next_record_r) : Skip to next record.
1665
1666 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
1667
1668         PR gfortran/14836
1669         * io/transfer.c (next_record): Update last_record for DIRECT
1670
1671 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
1672
1673         PR gfortran/14837
1674         * io/unix.c (find_file0): Use fd field of struct
1675
1676 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
1677
1678         PR 14831
1679         * io/inquire.c (inquire_via_unit): Changed return string for
1680         BLANK=NULL. Use correct variable for ACTION.
1681
1682 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
1683
1684         PR 14746
1685         * io/read.c (read_f): Allow a decimal without a leading digit.
1686         * io/write.c (output_float): remove a leading '0' to keep from
1687         overflowing the field (F edit descriptor).
1688
1689 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
1690
1691         PR gfortran/14565
1692         * io/open.c (new_unit),
1693         * io/io.h : new_unit is now visible
1694         * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
1695         * io/transfer.c (data_transfer_init): remove compile warnings.
1696         * io/rewind.c (st_rewind): ftruncate if writing.
1697
1698 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1699
1700         * write.c (write_l): Use extract_int for 'L' edit descriptor.
1701
1702 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1703
1704         PR 13919
1705         * io/io.h (global_t):
1706         * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
1707           Move eof_jmp to a global structure.
1708         * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
1709
1710 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1711
1712         * m4/cexp.m4 (csqrt): Actually use the passed value.
1713         * generated/exp_c?.c: Regenerate.
1714
1715 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1716
1717         PR 12921
1718         * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
1719         * open.c (new_unit): Moved test for positioned direct access error.
1720         (init_units): Corrected calculation of max records.
1721
1722 2004-02-06  Feng Wang  <fengwang@nudt.edu.cn>
1723
1724         * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
1725         * Makefile.in: Regenerate.
1726         * m4/dotprodc.m4: New file. Implement complex dot_product.
1727         * m4/dotprod.m4: Delete the complex implementation.
1728         * generated/dotprod_*: Update.
1729
1730 2004-02-07  Bud Davis  <bdavis9659@comcast.net>
1731
1732         * transfer.c (write_constant_string): Do not delete H's in hollerith
1733         formats.
1734
1735 2004-01-05  Andrew Pinski  <apinski@apple.com>
1736
1737         * configure.in: Check for csin in -lmx also.
1738         * configure: Regenerate.
1739
1740 2004-01-01  Paul Brook  <paul@codesourcery.com>
1741
1742         * io/list_read.c (find_nml_node): Make static.
1743         (match_namelist_name): Ditto.
1744         * io/read.c (convert_precision_real): Make static, fix spelling.
1745         * io/transfer.c (extract_real): Remove unused prototype.
1746         (st_set_nml_var): Make static.
1747         * io/write.c (extract_real): Make static.
1748
1749 2003-12-12  Huang Chun <chunhuang73@hotmal.com>
1750
1751         * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
1752
1753 2003-12-05  Melvin Hadasht  <melvin.hadasht@free.fr>
1754
1755         * io/transfer.c (data_transfer_init): Give a runtime error for list
1756         formatted reads and writes from/to files opened for unformatted IO.
1757
1758 2003-11-30  Paul Brook  <paul@nowt.org>
1759
1760         * runtime/memory.c (push_context): Remove.
1761         (pop_context): Remove.
1762         * libgfortran.h: Remove prototypes.
1763
1764 2003-11-27  Paul Brook  <paul@nowt.org>
1765
1766         * runtime/memory.c (deallocate): Nullify pointer after freeing.
1767
1768 2003-11-27  Paul Brook  <paul@nowt.org>
1769
1770         * intrinsics/string_intrinsics.c: Use new memory allocation interface.
1771         * libgfortran.h: Ditto.
1772         * m4/in_pack.m4: Ditto.
1773         * runtime/in_pack_generic.c: Ditto.
1774         * runtime/memory.c: Ditto.
1775
1776 2003-11-26  Richard Henderson  <rth@redhat.com>
1777
1778         * m4/exponent.m4, m4/fraction.m4: New.
1779         * m4/nearest.m4, m4/set_exponent.m4: New.
1780         * generated/*: Update.
1781         * Makefile.am: Add them.
1782         (AM_CFLAGS): New.  Use -std=gnu99.
1783         * Makefile.in: Regenerate.
1784
1785 2003-11-08  Paul Brook  <paul@nowt.org>
1786
1787         PR fortran/12704
1788         * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
1789         * m4/maxloc1.m4: Ditto.
1790         * m4/minloc0.m4: Ditto.
1791         * m4/minloc1.m4: Ditto.
1792         * m4/ifunction.m4: Set return value for zero sized arrays.
1793         * m4/iforeach.m4: Ditto.
1794         * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
1795         m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
1796         * generated/*: Update.
1797
1798 2003-10-30  Toon Moene  <toon@moene.indiv.nluug.nl>
1799
1800         PR fortran/12702
1801         * io/list_read.c (eat_spaces): Treat tab as space.
1802
1803 2003-10-30  Lars Segerlund  <Lars.Segerlund@comsys.se>
1804
1805         * intrinsics/random.c: Add reference to paper containing algorithm.
1806         (random_seed): Extra error checking and proper handling of arrays.
1807         (arandom_r4, arandom_r8): Implement.
1808
1809 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
1810
1811         PR fortran/12703
1812         * runtime/memory.c (allocate_size): Allow allocation
1813         of zero-sized objects.
1814
1815 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
1816
1817         PR fortran/12701
1818         * open.c (new_unit): Open without a file name opens
1819         a file with name fort.<unit>.
1820
1821 2003-10-12  Feng Wang  <wf_cs@yahoo.com>
1822
1823         * intrinsics/cshift0.c: New file.
1824         * m4/cshift1.m4: New file
1825         * generated/cshift*.c: New files.
1826         * Makefile.am: Add them.
1827         * Makefile.in: Regenerate.
1828
1829 2003-10-12  XiaoQiang Zhang  <zhangapache@yahoo.com>
1830
1831         * io/list_read.c (read_character): Remove unwanted call to free_saved.
1832
1833 2003-10-11  Huang Chun  <jiwang@mail.edu.cn>
1834
1835         * intrinsics/string_intrinsics.c (string_trim): New function.
1836         (string_repeat): New function.
1837
1838 2003-10-11  Paul Brook  <paul@nowt.org>
1839
1840         * intrinsics/dprod_r8.f90: New file.
1841         * Makefile.am (gfor_specific_src): Add it.
1842         (gfor_built_specific_src): Rename from gfor_build_specific_c.
1843         Add new intrinsics.
1844         (gfor_specific2_src): Rename from gfor_built_specific2_c.
1845         Add new intrinsics.
1846         * Makefile.in: Regenerate.
1847         * generated/_aint_*.f90: New files.
1848         * generated/_anint*.f90: New files.
1849         * generated/_atan2*.f90: New files.
1850         * generated/_mod*.f90: New files.
1851
1852 2003-09-20  Kejia Zhao  <kejia_zh@yahoo.com.cn>
1853
1854         * intrinsics/selected_kind.f90: New file.
1855         * Makefile.am: Add it.
1856         * Makefile.in: regenerate.
1857
1858 2003-09-19  Lars Segerlund  <Lars.Segerlund@comsys.se>
1859         Paul Brook  <paul@nowt.org>
1860
1861         * intrinsics/random.c: New file.
1862         * Makefile.am (gfor_hemper_src): Add it.
1863         (gfor_specific_c): Fix typo.
1864
1865 2003-09-19  Paul Brook  <paul@nowt.org>
1866
1867         * All: rename g95->gfc.
1868
1869 2003-09-18  XiaoQiang Zhang  <zhangapache@yahoo.com>
1870
1871         * io/write.c (output_float): Fix bug of FMT_E, Add comments.
1872
1873 2003-09-09  XiaoQiang Zhang  <zhangapache@yahoo.com>
1874
1875         * io/write.c (write_float): Dectection of positive infinite number,
1876         Not a Number(NaN) and negative infinite number.
1877         (ioutput_float): Bug fix for FMT_E and FMT_D processing to
1878         output a very_very small number ( < 0.1e-100 ).
1879
1880 2003-09-07  XiaoQiang Zhang  <zhangapache@yahoo.com>
1881
1882         * libgfortran.h (xtoa, itoa): Parameter modified.
1883         * io/io.h (namelist_info): Declaration to support namelist I/O
1884         (st_parameter): Add namelist related component
1885         (ionml, empty_internal_buffer, st_set_nml_var_int,
1886         st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
1887         st_set_nml_var_log): Declaration
1888         (set_integer, set_integer): Parameter changed
1889         * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
1890          fnodes
1891         (parse_format_list): Fix bug about FMT_SLASH
1892         * io/list_read.c (push_char): Totally clear old saved_string, zeroize
1893         newly allocated saved_string
1894         (next_char): Add detection of End_Of_Line support
1895         (convert_integer): Now can process 64 bits interger
1896         (read_real): Bug fixed
1897         (init_at_eol, find_nml_node, match_namelist_name): Add new functions
1898         (match_namelist_name): New implemention
1899         * io/lock.c (ionml): New global variable
1900         (library_end): Free memory in ionml
1901         * io/open.c (st_open): Variable initializtion
1902         * io/read.c (max_value): 64 bits interger support
1903         (convert_precsion_real): New procedure to replace "strtod" with more
1904          features
1905         (read_f, read_radix): Input bug fix
1906         * io/transfer.c: (sf_seen_eor): New static variable
1907         (read_sf): Zeroize base buffer; fix bugs: single read statement can
1908         not get input in mutli line when read from stdin
1909         (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
1910          request
1911         (data_transfer_init): Clear internal buffer for Internel File I/O.
1912         Internal File now worked. Detect some error condition for namelist.
1913         Some minor bug fix
1914         (next_record_w): Internal file and Namelist I/O support.
1915         (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
1916         st_set_nml_var_complex, st_set_nml_var_log): Implemention.
1917         * io/unit.c (implicit_unit): Deletion
1918         (get_unit): Now cannot open a unit implicitly.
1919         * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
1920         mapped buffer.
1921         (mem_alloc_r_at): Internal file I/O support added
1922         (empty_internal_buffer): New function
1923         * io/write.c (extract_int): Support 64 bits interger processing
1924         (output_float): Varibale initialization
1925         (write_float): Infinite real number detection.
1926         (write_int): 64 bits integer I/O support
1927         (write_decimal): New function to output decimal number
1928         (otoa, btoa): Better implemention and 64 bits interger support
1929         (namelist_write): New function
1930         * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
1931         interger support
1932
1933 2003-08-15  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
1934
1935         * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
1936         get_mem ): Add attribute.
1937         * intrinsics/spread_generic.c (__spread): Fix spelling.
1938         * io/inquire.c (inquire_via_filename): Add const.
1939         * io/io.h (sys_exit): Add attribute.
1940         * io/io.h (move_pos_offset): Add move_pos_offset.
1941         * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
1942         inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
1943         inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
1944         write_en, write_es, write_f, write_i, write_l, write_o, write_x,
1945         write_z): Add const.
1946         * io/read.c (convert_real): Add const.
1947         * io/transfer.c (type_name): Add const.
1948         * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
1949         inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
1950         inquire_read, inquire_write, inquire_readwrite): Add const.
1951         * io/write.c (output_float): Remove unused variable.
1952         * io/write.c (write_a, extract_int, extract_real, output_float,
1953         write_float, write_int, write_i, write_b, write_o, write_z, write_d,
1954         write_e, write_f, write_en, write_es, write_logical, write_integer,
1955         write_character, write_real, write_complex): Add const.
1956         * runtime/error.c (rtoa): Remove unused variable.
1957         * runtime/select.c (select_string): Add const.
1958         * runtime/stop.c (stop_string): Add const.
1959
1960 2003-08-10  Paul Brook  <paul@nowt.org>
1961
1962         * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
1963         (FFLAGS): Add -fno-underscoring.
1964         * Makefile.in: Regenerate.
1965         * intrinsics/abort.c: New file.
1966
1967 2003-08-10  Erik Schnetter  <schnetter@uni-tuebingen.de>
1968
1969         * fmain.c (main): Do not call init and cleanup; call set_args instead.
1970         * libgfortran.h (init, cleanup): Remove declarations.
1971         (set_args): Add declaration.
1972         * runtime/main.c (init, cleanup): Make them static, and give them
1973         the constructor and destructor attributes.
1974         (set_args): New function.
1975
1976 2003-08-10  Paul Brook  <paul@nowt.org>
1977
1978         * intrinsics/strinf_intrinsics.c (compare_string): Return value based
1979         on which string is longest.
1980
1981 2003-08-10  Paul Brook  <paul@nowt.org>
1982
1983         * Makefile.am (EXTRA_DIST): Remove old files.
1984         * Makefile.in: Regenerate.
1985
1986 2003-07-26  Paul Brook  <paul@nowt.org>
1987
1988         Rename library to libgfortran.
1989         * libgfortran.h: Change prefix to _libgfortran_.
1990
1991 2003-07-24  Paul Brook  <paul@nowt.org>
1992
1993         * configure.in: Don't pull in system libtool.  Use toplevel
1994         auxiliary files.
1995
1996 2003-07-22  Paul Brook  <paul@nowt.org>
1997
1998         Regenerate all configury files.
1999
2000 2003-07-09  Chun Huang  <compiler@sohu.com>
2001
2002         * intrinsics/string_intrinsic.c (string_scan): New function.
2003         (string_verify): New function.
2004
2005 2003-06-25  Paul Brook  <paul@nowt.org>
2006
2007         * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
2008         (mem_seek): Don't bother setting physical_offset.
2009
2010 2003-06-20  Paul Brook  <paul@nowt.org>
2011
2012         * libgfor.h (stop_numeric): Declare.
2013         * runtime/pause.c: New file.
2014         * Makefile.am: Add it.
2015
2016 2003-06-08  Paul Brook  <paul@nowt.org>
2017
2018         * m4/cexp.m4 (cabs): Use correct typed version.
2019         (csqrt): New function.
2020
2021 2003-06-07  Canqun Yang  <canqun@yahoo.com.cn>
2022
2023         Spotted by Benjamin and Tobias:
2024         * io/list_read.c: Add Separator '\t'.
2025         (parse_real, read_real): Accept real values starting with an optional
2026         sign follows a decimal point.
2027
2028 2003-06-06  Steven Bosscher  <steven@gcc.gnu.org>
2029
2030         * Makefile.am: Don't put cmath objects in subdir.
2031         * configure.in: Rename MATHOBJ to MATH_OBJ.
2032
2033 2003-06-02  Kejia Zhao  <Kejia_zh@yahoo.com.cn>
2034
2035         * intrinsics/associated.c: New file.
2036         * Makefile.am: Add it. Regenerate Makefile.in.
2037         * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
2038         G95_DESCRIPTOR_DTYPE.
2039
2040 2003-06-01  Canqun Yang  <canqun@yahoo.com.cn>
2041
2042         * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
2043         (calculate_G_format): Rewrite it to eliminate an infinte loop and set
2044         the scale_factor to 0 for F editing.
2045
2046 2003-05-11  Tobias Schlter  <innenminister@gmx.de>
2047
2048         * libgfor.h: Only include stdint.h if it exists.
2049
2050 2003-05-07  Paul Brook  <paul@nowt.org>
2051
2052         * libgfor.h: Use stdint.h types.
2053         * intrinsics/ishift.c: Ditto.
2054         * runtime/memory.c (malloc_t): Reorder fields for better alignment.
2055
2056 2003-05-05  Steven Bosscher  <steven@gcc.gnu.org>
2057
2058         * libgfor.h (offsetof): Define if nobody else does.
2059         * runtime/memory.c (HEADER_SIZE): Use it.
2060
2061 2003-05-01  Tobias Schlter  <innenminister@gmx.de>
2062
2063         * configure.in: Require autoconf 2.54.
2064
2065 2003-04-28  Tobias Schlter  <innenminister@gmx.de>
2066         Paul Brook  <paul@nowt.org>
2067
2068         * intrinsics/reshape_generic.c: Copy the whole element, not just the
2069         first byte.
2070         * m4/transpose.m4: New file.
2071         * Makefile.am: Add them.
2072         Regenerate generated files.
2073
2074 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
2075
2076         * io/format.c (parse_format_list): Allow 'X' without integer
2077         prefix.  This is an extension.  Interpretation is '1X'.
2078
2079 2003-04-18  Tobias Schlter  <Tobias.Schlueter@physik.uni-muenchen.de>
2080
2081         * io/format.c (parse_format_list): Allow '0P'.
2082
2083 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
2084
2085         * Makefile.in: Re-regenerate for automake 1.7.3.
2086
2087 2003-04-18  Canqun Yang  <canqun@yahoo.com.cn>
2088
2089         Port implementation for CHARACTER SELECT from Andy's tree.
2090         * runtime/select.c: New file
2091         * Makefile.am: Add it.
2092         * Makefile.in: Regenerate.
2093
2094 2003-04-17  Xiaoqiang Zhang <zhangapache@yahoo.com>
2095
2096         * io/transfer.c (formatted_transfer): Modified
2097         * io/unix.c (move_pos_offset): New Function.
2098         * io/format.c (parse_format_list): Modified.
2099
2100 2003-04-15  Xiaoqiang Zhang <zhangapache@yahoo.com>
2101
2102         * io/write.c (write_float,write_real): New implemention of
2103         FMT_G and default float editing.
2104         (calculate_exp,calculate_G_format,output_float): New Function.
2105         (write_float,write_real,write_logical): Modified
2106         * libgfor.h (default_rtoa): Remove Declaration.
2107         * runtime/error.c (default_rtoa): Remove Function.
2108
2109 2003-04-15  Steven Bosscher  <steven@gcc.gnu.org>
2110
2111         Spotted by Yang:
2112         * io/write.c (extract_real): Add missing break statement.
2113
2114 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
2115
2116         * cpu_time.c: Make sure we have a definition of HZ.  Don't
2117         rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
2118
2119 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
2120             Paul Brook  <paul@nowt.org>
2121
2122         * configure.in: Check for process time headers and GETTIMEOFDAY.
2123         * makefile.am: Add intrinsics/cpu_time.c.
2124         * acinclude.m4: New file.
2125         * intrinsics/cpu_time.c: New file.
2126         * m4/dotprodl.m4: Fix typo.
2127         Regenerate generated files.
2128
2129 2003-04-11  Xiaoqiang Zhang <zhangapache@yahoo.com>
2130
2131         * io/write.c (extract_real): Ouput floating point value.
2132         (write_float): New Function.
2133         (write_e, write_f, write_en, write_es): Modified
2134         * io/transfer.c (formatted_transfer): Modified.
2135         * libgfor.h (default_rtoa): Declaration.
2136         (rtoa): Declaration.
2137         * runtime/error.c (default_rtoa): New Function.
2138         (rtoa): New Function.
2139
2140 2003-04-05  Paul Brook  <paul@nowt.org>
2141
2142         * intrinsics/spread_generic.c: New file.
2143         * Makefile.am: Add it. Regenerate Makefile.in.
2144
2145 2003-03-29  Paul Brook  <paul@nowt.org>
2146
2147         * intrinsics/pack_generic.c: New file.
2148         * intrinsics/unpack_generic.c: New file.
2149         * Makefile.am: Add them. Regenerate Makefile.in.
2150
2151 2003-03-25  Paul Brook  <paul@nowt.org>
2152
2153         * intrinsics/eoshift0.c: New file.
2154         * intrinsics/eoshift2.c: New file.
2155         * m4/eoshift1.m4: New file.
2156         * m4/eoshift3.m4: New file.
2157         * Makefile.am: Add them.
2158         * in_unpack_generic.c: Initialize src.
2159         Regenerate generated files.
2160
2161 2003-03-14  Paul Brook  <paul@nowt.org>
2162
2163         * m4/shape.m4: Work properly with array temporaries.
2164         * m4/in_pack.m4: Skip redundant checks for array temporaries.
2165         * runtime/in_pack_generic.c: Ditto.
2166
2167 2003-03-12  Paul Brook  <paul@nowt.org>
2168
2169         * m4/shape.m4: Work properly with noncontiguous arrays.
2170
2171 2003-03-08  Paul Brook  <paul@nowt.org>
2172
2173         * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
2174         * runtime/in_pack_generic.c: Ditto.
2175
2176 2003-02-08  Paul Brook  <paul@nowt.org>
2177
2178         * intrinsics/reshape_generic.c: Use runtime_error to report errors.
2179         * io/close.c (st_close): Return void.
2180         * io/open.c (st_open): Return void.
2181         * libgfor.h (g95_array_char): Declare.
2182         (internal_malloc_size): Ditto.
2183         (internal_pack*, internal_unpack*): Ditto.
2184         * m4/in_pack.m4: Allocate storage if neccessary.  Fix logic for packed
2185         arrays.
2186         * m4/in_unpack.m4: Include file fixes.
2187         * m4/reshape.m4: Increment the correct source pointer.
2188         * Makefile.am (maxloc): Fix typo.
2189         * runtime/in_pack_generic.c: Call optimized functions. Allocate
2190         storage if neccessary. Fix logic for packed arrays.
2191         * runtime/in_unpack_generic.c: Call optimized functions.
2192         * runtime/main.c: Use runtime_error to report errors.
2193         * memory.c (internal_malloc_size): Make non-static.
2194
2195 2003-02-02  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
2196
2197         * reshape_packed.c, lock.c: Add #include <string.h>.
2198         * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
2199         environ.c, error.c, memory.c, string.c: Add const.
2200         * error.c (show_locus): Add void.
2201
2202 2003-02-21  Paul Brook  <paul@nowt.org>
2203
2204         * m4/in_pack.m4: Avoid returning const * parameter.
2205         * Makefile.am: Only regenerate files in maintainer mode.
2206
2207 2003-02-20  Paul Brook  <paul@nowt.org>
2208
2209         Add array repacking support functions.
2210         * m4/in_pack.m4, m4/in_unpack.m4: New files.
2211         * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
2212         * Makefile.am: Build them.  Regenerate configury files.
2213         * generated/: New directory for generated files (need to move
2214         everything else there).
2215
2216 2003-02-07  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2217
2218         * m4/cexp.m4: Fix typo.
2219
2220 2003-01-26  Paul Brook  <paul@nowt.org>
2221
2222         * intrinsics/: Add missing generated files.
2223
2224 2003-01-26  Paul Brook  <paul@nowt.org>
2225
2226         * Makefile.am: Put -I before the filename.
2227
2228 2003-01-24  Paul Brook  <paul@nowt.org>
2229
2230         * configure.in: Add AM_MAINTAINER_MODE.
2231
2232 2003-01-23  Paul Brook  <paul@nowt.org>
2233
2234         * configure.in, Makefile.am: Modify to work with unmodified autoconf
2235         and auotmake.
2236         Also regenerate other configury files.
2237
2238 2003-01-21  Paul Brook  <paul@nowt.org>
2239
2240         * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
2241
2242 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
2243
2244         * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
2245         Don't include "alloca.h".
2246
2247 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
2248
2249         * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
2250         * Makefile.am: Adjust file name.
2251         * Makefile.in: Regenerate.
2252         * gfortypes.h: Kill, include everything in...
2253         * libgfor.h: ...here.  Include config.h
2254         * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
2255         intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
2256         intrinsics/reshape_packed.c, intrinsics/size.c,
2257         m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
2258         for prefix for all functions instead of hardcoded.
2259
2260 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
2261
2262         * io/lock.c (library_end): Propagate library return
2263         code.
2264
2265 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
2266
2267         Port fixes from Andy's tree:
2268         * io/read.c (read_decimal): Reverse sense of overflow
2269         comparison during integer reads.
2270         * io/format.c (revert): Fix comment.
2271         (next_format): Fix format revision.
2272         * io/unix.c: Fix and simplify mmap version of stream
2273         functions.
2274
2275 2003-01-11  Paul Brook  <paul@nowt.org>
2276
2277         * configure, Makefile.in: Regenerate.
2278
2279 2003-01-11  Paul Brook  <paul@nowt.org>
2280
2281         * runtime/stop.c: Rewrite.
2282
2283 2003-01-08  Paul Brook  <paul@nowt.org>
2284
2285         * configure, Makefile.in: Regenerate.
2286
2287 2003-01-05  Paul Brook  <paul@nowt.org>
2288
2289         * (*.m4) Move to m4/.
2290         * intrinsics/string.c (_gfor_string_index): New Function.
2291
2292 2002-12-29  Paul Brook  <paul@nowt.org>
2293
2294         * intrinsics/reshape.*: New files.
2295         * gcc_config.patch: Update to new GCC configure system.
2296
2297 2002-10-10  Paul Brook  <paul@nowt.org>
2298
2299         * intrinsics/size.c: New file.
2300         * intrinsics/shape.m4: New file.
2301         * Makefile.am: Add above files.
2302
2303 2002-10-02  Paul Brook  <paul@nowt.org>
2304
2305         * fmain.c (main): Move here.
2306         * libgfor.c: From here.
2307         * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
2308         * Makefile.am: Build libgforbegin.
2309         * gcc_config.patch: Remove stray -march=athlon.
2310         * dotprodl.m4: Fix use of L8_TO_L4 macro.
2311         * ifunction.m4: Move variable declarations to allow compilation with
2312         gcc < 3.0
2313         * specific.m4, specific4.m4: Fix typo typecode->type_code.
2314         * README: Document use of patch -p1.
2315
2316 2002-09-12  Paul Brook  <paul@nowt.org>
2317
2318         * math/*: Add complex math library functions.
2319         * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
2320         * Makefile.am: Add details for above.
2321         * configure.in: Use AC_PROG_F95.  Test for the presence of csin.
2322
2323 2002-09-09  Paul Brook  <paul@nowt.org>
2324
2325         * libgfor.c (determine_endianness): Use an array rather than a struct.
2326         * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
2327
2328 2002-09-09  Steven Bosscher  <s.bosscher@student.tudelft.nl>
2329
2330         * libgfor.c: Add fatal signal handler.
2331         Romove superfluous abort() calls.
2332
2333 2002-09-07  Paul Brook <paul@nowt.org>
2334
2335         * Makefile.am, intrinsics: Major rewrite.
2336
2337 2002-09-02  Paul Brook <paul@nowt.org>
2338
2339         * Makefile.am: Added -I$(srcdir) to m4 rule.
2340
2341 2002-08-30  Paul Brook <paul@nowt.org>
2342
2343         * io/*: Integrated libgforio.
2344         * Makefile.am, configure.in: Make compatable with GCC. Build code for
2345         intrinsics in the intrisics directory.
2346         * intrinsics/intrinsics.m4: Move here. Strip directories from the
2347         filename. Add 'and' and 'all' intrinsics.
2348
2349 2002-08-17  Paul Brook <paul@nowt.org>
2350
2351         * ALL: First release as more than just a single file