libgfortran/ChangeLog

   1 2006-11-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         * io/transfer.c (next_record_w): Fix indentation.
   4
   5 2006-11-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   6
   7         PR libgfortran/25545
   8         * io/transfer.c (write_block): Cleanup code paths between
   9         stream and non-stream I/O.
  10         (write_buf):  Cleanup.
  11         (read_block): Cleanup.
  12         (finalize_transfer): Call next_record for '$' edit descriptor handling
  13         of internal unit. Cleanup code for readability.
  14
  15 2006-11-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  16
  17         PR libfortran/27895
  18         * intrinsics/reshape_generic.c (reshape_internal): Fix so that it
  19         works correctly for zero-sized arrays.
  20         * m4/reshape.m4: Likewise.
  21         * generated/reshape_r16.c: Regenerate.
  22         * generated/reshape_c4.c: Regenerate.
  23         * generated/reshape_i4.c: Regenerate.
  24         * generated/reshape_c16.c: Regenerate.
  25         * generated/reshape_r10.c: Regenerate.
  26         * generated/reshape_r8.c: Regenerate.
  27         * generated/reshape_c10.c: Regenerate.
  28         * generated/reshape_c8.c: Regenerate.
  29         * generated/reshape_i8.c: Regenerate.
  30         * generated/reshape_i16.c: Regenerate.
  31         * generated/reshape_r4.c: Regenerate.
  32
  33 2006-10-31  Thomas Koenig  <Thomas.Koenig@online.de>
  34
  35         PR libfortran/29627
  36         * libgfortran.h: Add ERROR_SHORT_RECORD
  37         * runtime/error.c (translate_error): Add case
  38         for ERROR_SHORT_RECORD.
  39         * io/transfer.c (read_block_direct):  Separate codepaths
  40         for stream and record unformatted I/O.  Remove unneeded
  41         tests for standard input, padding and formatted I/O.
  42         If the record is short, read in as much data as possible,
  43         then raise the error.
  44
  45 2006-10-30  Tobias Burnus  <burnus@net-b.de>
  46
  47         PR fortran/29452
  48         * runtime/string.c (compare0): Check whether string lengths match.
  49
  50 2006-10-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  51
  52         * configure: Regenerate.
  53         * Makefile.in: Regenerate.
  54         * aclocal.m4: Regenerate.
  55
  56 2006-10-28 Tobias Burnus <burnus@net-b.de>
  57
  58         PR fortran/29625
  59         * io/transfer.c (formatted_transfer_scalar): Allow binary edit
  60           descriptors for real variables; give error for BOZ edit
  61           descriptor for non-integers when using -std=f*.
  62
  63 2006-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  64
  65         PR libgfortran/29563
  66         * io/list_read.c (next_char): Fix an error in previous commit.
  67
  68 2006-10-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  69
  70         PR libgfortran/29563
  71         * io/io.h (st_parameter_dt): Add new flag at_eof.
  72         * io/list_read.c (next_char): Set flag when EOF and return '\n' to
  73         signal EOR.  Check flag on next call and jump out.
  74         * io/unit.c (get_internal_unit): Initialize new flag.
  75
  76 2006-10-22  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  77
  78         PR fortran/26025
  79         * m4/matmul.m4: Add possible call to gemm routine.
  80         * generated/matmul_r8.c: Regenerate.
  81         * generated/matmul_r16.c: Regenerate.
  82         * generated/matmul_c8.c: Regenerate.
  83         * generated/matmul_i8.c: Regenerate.
  84         * generated/matmul_c16.c: Regenerate.
  85         * generated/matmul_r10.c: Regenerate.
  86         * generated/matmul_r4.c: Regenerate.
  87         * generated/matmul_c10.c: Regenerate.
  88         * generated/matmul_c4.c: Regenerate.
  89         * generated/matmul_i4.c: Regenerate.
  90         * generated/matmul_i16.c: Regenerate.
  91
  92 2006-10-21  Steven G. Kargl  <kargl@gcc.gnu.org>
  93
  94         * runtime/error.c: Add errno.h
  95         (generate_error): Set iostat to errno on OS error.
  96         * libgfortran.h: Set ERROR_OS to 5000
  97
  98 2006-10-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  99
 100         * generated/minval_r8.c: Regenerate.
 101         * generated/maxloc1_4_r8.c: Regenerate.
 102         * generated/minloc1_16_r16.c: Regenerate.
 103         * generated/sum_i8.c: Regenerate.
 104         * generated/eoshift3_4.c: Regenerate.
 105         * generated/any_l16.c: Regenerate.
 106         * generated/eoshift1_8.c: Regenerate.
 107         * generated/reshape_r16.c: Regenerate.
 108         * generated/product_r4.c: Regenerate.
 109         * generated/maxloc1_8_i4.c: Regenerate.
 110         * generated/maxloc0_4_r4.c: Regenerate.
 111         * generated/in_unpack_i8.c: Regenerate.
 112         * generated/minloc0_4_r16.c: Regenerate.
 113         * generated/reshape_c4.c: Regenerate.
 114         * generated/maxloc0_4_r16.c: Regenerate.
 115         * generated/minloc1_8_r16.c: Regenerate.
 116         * generated/maxloc1_8_r16.c: Regenerate.
 117         * generated/in_unpack_i16.c: Regenerate.
 118         * generated/maxloc0_8_i8.c: Regenerate.
 119         * generated/sum_r16.c: Regenerate.
 120         * generated/minloc1_4_r8.c: Regenerate.
 121         * generated/maxloc1_16_r16.c: Regenerate.
 122         * generated/minloc1_16_i4.c: Regenerate.
 123         * generated/maxloc1_16_i4.c: Regenerate.
 124         * generated/minloc0_16_i8.c: Regenerate.
 125         * generated/maxloc0_16_i8.c: Regenerate.
 126         * generated/maxval_r16.c: Regenerate.
 127         * generated/count_16_l16.c: Regenerate.
 128         * generated/count_8_l8.c: Regenerate.
 129         * generated/product_c10.c: Regenerate.
 130         * generated/minloc1_8_i4.c: Regenerate.
 131         * generated/minloc0_16_i16.c: Regenerate.
 132         * generated/eoshift1_16.c: Regenerate.
 133         * generated/minloc0_4_r4.c: Regenerate.
 134         * generated/product_c4.c: Regenerate.
 135         * generated/sum_r4.c: Regenerate.
 136         * generated/in_pack_c16.c: Regenerate.
 137         * generated/reshape_i4.c: Regenerate.
 138         * generated/minloc0_8_i8.c: Regenerate.
 139         * generated/minloc1_16_r10.c: Regenerate.
 140         * generated/in_pack_c4.c: Regenerate.
 141         * generated/all_l16.c: Regenerate.
 142         * generated/reshape_c16.c: Regenerate.
 143         * generated/maxloc1_8_r8.c: Regenerate.
 144         * generated/minval_i16.c: Regenerate.
 145         * generated/reshape_r10.c: Regenerate.
 146         * generated/maxval_i4.c: Regenerate.
 147         * generated/any_l4.c: Regenerate.
 148         * generated/minval_i8.c: Regenerate.
 149         * generated/maxloc1_4_i8.c: Regenerate.
 150         * generated/maxloc0_16_i16.c: Regenerate.
 151         * generated/maxloc0_8_r4.c: Regenerate.
 152         * generated/minloc1_4_i16.c: Regenerate.
 153         * generated/minloc0_4_r10.c: Regenerate.
 154         * generated/maxloc1_4_i16.c: Regenerate.
 155         * generated/minloc0_8_i16.c: Regenerate.
 156         * generated/maxloc0_4_r10.c: Regenerate.
 157         * generated/maxloc0_8_i16.c: Regenerate.
 158         * generated/minloc1_8_r10.c: Regenerate.
 159         * generated/product_i4.c: Regenerate.
 160         * generated/minloc0_16_r4.c: Regenerate.
 161         * generated/sum_c16.c: Regenerate.
 162         * generated/maxloc1_8_r10.c: Regenerate.
 163         * generated/maxloc0_16_r4.c: Regenerate.
 164         * generated/minloc1_16_r8.c: Regenerate.
 165         * generated/maxloc0_4_i4.c: Regenerate.
 166         * generated/maxloc1_16_r8.c: Regenerate.
 167         * generated/cshift1_4.c: Regenerate.
 168         * generated/sum_r10.c: Regenerate.
 169         * generated/sum_c4.c: Regenerate.
 170         * generated/maxloc1_16_r10.c: Regenerate.
 171         * generated/count_4_l16.c: Regenerate.
 172         * generated/in_pack_i4.c: Regenerate.
 173         * generated/minloc1_8_r8.c: Regenerate.
 174         * generated/count_4_l4.c: Regenerate.
 175         * generated/maxval_r10.c: Regenerate.
 176         * generated/minloc1_4_i8.c: Regenerate.
 177         * generated/in_unpack_c4.c: Regenerate.
 178         * generated/minloc0_8_r4.c: Regenerate.
 179         * generated/product_i16.c: Regenerate.
 180         * generated/minloc0_16_r16.c: Regenerate.
 181         * generated/reshape_r8.c: Regenerate.
 182         * generated/all_l4.c: Regenerate.
 183         * generated/in_pack_c10.c: Regenerate.
 184         * generated/minloc0_4_i4.c: Regenerate.
 185         * generated/reshape_c10.c: Regenerate.
 186         * generated/minval_r4.c: Regenerate.
 187         * generated/maxloc1_4_r4.c: Regenerate.
 188         * generated/sum_i4.c: Regenerate.
 189         * generated/count_16_l8.c: Regenerate.
 190         * generated/maxval_r8.c: Regenerate.
 191         * generated/eoshift1_4.c: Regenerate.
 192         * generated/eoshift3_8.c: Regenerate.
 193         * generated/minval_r16.c: Regenerate.
 194         * generated/product_r8.c: Regenerate.
 195         * generated/maxloc1_8_i8.c: Regenerate.
 196         * generated/maxloc0_4_r8.c: Regenerate.
 197         * generated/maxloc0_16_r16.c: Regenerate.
 198         * generated/in_unpack_i4.c: Regenerate.
 199         * generated/sum_c10.c: Regenerate.
 200         * generated/minloc1_4_r16.c: Regenerate.
 201         * generated/maxloc1_4_r16.c: Regenerate.
 202         * generated/in_unpack_c16.c: Regenerate.
 203         * generated/minloc0_8_r16.c: Regenerate.
 204         * generated/reshape_c8.c: Regenerate.
 205         * generated/maxloc0_8_r16.c: Regenerate.
 206         * generated/maxloc0_8_i4.c: Regenerate.
 207         * generated/minloc1_4_r4.c: Regenerate.
 208         * generated/minloc0_16_i4.c: Regenerate.
 209         * generated/maxloc0_16_i4.c: Regenerate.
 210         * generated/minloc1_16_i8.c: Regenerate.
 211         * generated/maxloc1_16_i8.c: Regenerate.
 212         * generated/count_8_l4.c: Regenerate.
 213         * generated/minloc0_16_r10.c: Regenerate.
 214         * generated/minloc1_8_i8.c: Regenerate.
 215         * generated/minloc0_4_r8.c: Regenerate.
 216         * generated/product_r16.c: Regenerate.
 217         * generated/product_c8.c: Regenerate.
 218         * generated/sum_r8.c: Regenerate.
 219         * generated/in_pack_i16.c: Regenerate.
 220         * generated/minloc0_8_i4.c: Regenerate.
 221         * generated/minloc1_16_i16.c: Regenerate.
 222         * generated/reshape_i8.c: Regenerate.
 223         * generated/in_pack_c8.c: Regenerate.
 224         * generated/maxloc1_8_r4.c: Regenerate.
 225         * generated/reshape_i16.c: Regenerate.
 226         * generated/minval_r10.c: Regenerate.
 227         * generated/minval_i4.c: Regenerate.
 228         * generated/maxloc1_4_i4.c: Regenerate.
 229         * generated/maxval_i8.c: Regenerate.
 230         * generated/eoshift3_16.c: Regenerate.
 231         * generated/any_l8.c: Regenerate.
 232         * generated/maxloc0_16_r10.c: Regenerate.
 233         * generated/minloc0_4_i16.c: Regenerate.
 234         * generated/maxloc0_8_r8.c: Regenerate.
 235         * generated/maxloc0_4_i16.c: Regenerate.
 236         * generated/minloc1_4_r10.c: Regenerate.
 237         * generated/minloc1_8_i16.c: Regenerate.
 238         * generated/maxloc1_4_r10.c: Regenerate.
 239         * generated/minloc0_8_r10.c: Regenerate.
 240         * generated/maxloc1_8_i16.c: Regenerate.
 241         * generated/in_unpack_c10.c: Regenerate.
 242         * generated/maxloc0_8_r10.c: Regenerate.
 243         * generated/minloc1_16_r4.c: Regenerate.
 244         * generated/maxloc1_16_r4.c: Regenerate.
 245         * generated/minloc0_16_r8.c: Regenerate.
 246         * generated/product_i8.c: Regenerate.
 247         * generated/maxloc0_16_r8.c: Regenerate.
 248         * generated/sum_i16.c: Regenerate.
 249         * generated/maxloc0_4_i8.c: Regenerate.
 250         * generated/cshift1_8.c: Regenerate.
 251         * generated/maxloc1_16_i16.c: Regenerate.
 252         * generated/minloc1_8_r4.c: Regenerate.
 253         * generated/sum_c8.c: Regenerate.
 254         * generated/count_8_l16.c: Regenerate.
 255         * generated/in_pack_i8.c: Regenerate.
 256         * generated/maxval_i16.c: Regenerate.
 257         * generated/count_4_l8.c: Regenerate.
 258         * generated/minloc1_4_i4.c: Regenerate.
 259         * generated/product_c16.c: Regenerate.
 260         * generated/reshape_r4.c: Regenerate.
 261         * generated/minloc0_8_r8.c: Regenerate.
 262         * generated/in_unpack_c8.c: Regenerate.
 263         * generated/product_r10.c: Regenerate.
 264         * generated/cshift1_16.c: Regenerate.
 265         * generated/all_l8.c: Regenerate.
 266         * generated/minloc0_4_i8.c: Regenerate.
 267         * generated/maxval_r4.c: Regenerate.
 268         * generated/count_16_l4.c: Regenerate.
 269
 270 2006-10-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 271
 272         PR libfortran/27895
 273         * intrinsics/cshift0.c: Special cases for zero-sized arrays.
 274         * intrinsics/pack_generic.c: Likewise.
 275         * intrinsics/spread_generic.c: Likewise.
 276
 277 2006-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 278
 279         PR libgfortran/29277
 280         * io/write.c (write_a): Add conversion of LF to CR-LF for systems with
 281         #define HAVE_CRLF.
 282
 283 2006-10-18  Tobias Burnus  <burnus@net-b.de>
 284
 285         * m4/in_pack.m4: Fixed a typo.
 286         * m4/iforeach.m4: Fixed a typo.
 287         * m4/eoshift1.m4: Fixed a typo.
 288         * m4/eoshift3.m4: Fixed a typo.
 289         * m4/cshift1.m4: Fixed a typo.
 290         * m4/in_unpack.m4: Fixed a typo.
 291         * m4/reshape.m4: Fixed a typo.
 292         * m4/ifunction.m4: Fixed a typo.
 293         * runtime/environ.c: Fixed a typo.
 294         * runtime/in_pack_generic.c: Fixed a typo.
 295         * runtime/in_unpack_generic.c: Fixed a typo.
 296         * runtime/memory.c: Fixed a typo.
 297         * intrinsics/cshift0.c: Fixed a typo.
 298         * intrinsics/cpu_time.c: Fixed a typo.
 299         * intrinsics/pack_generic.c: Fixed a typo.
 300         * intrinsics/unpack_generic.c: Fixed a typo.
 301         * intrinsics/eoshift0.c: Fixed a typo.
 302         * intrinsics/eoshift2.c: Fixed a typo.
 303         * intrinsics/reshape_generic.c: Fixed a typo.
 304         * io/open.c: Fixed a typo.
 305         * io/list_read.c: Fixed a typo.
 306         * io/io.h: Fixed a typo.
 307         * io/transfer.c: Fixed a typo.
 308         * io/write.c: Fixed a typo.
 309
 310 2006-10-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 311
 312         PR libgfortran/29277
 313         * io/list_read.c (next_char): Update strm_pos.
 314         (eat_separator): Delete extra call to unget_char.
 315         * io/transfer.c (read_block): Use read_sf for formatted stream I/O.
 316         (next_record_r): Update strm_pos for formatted stream I/O and handle
 317         end-of-record correctly.
 318         (next_record_w): Ditto.
 319         (next_record): Enable next record (r/w) functions and update strm_pos.
 320         (finalize_transfer): Call next_record to finish the record.
 321
 322 2006-10-13  Steven G. Kargl  <kargl@gcc.gnu.org>
 323
 324         * m4/spacing.m4: Use scalbn[f,l] if ldexp[f,l] is unavailable.
 325         * m4/rrspacing.m4: Ditto.
 326         * generated/spacing_r4.c: Regenerated.
 327         * generated/spacing_r8.c: Ditto.
 328         * generated/spacing_r10.c: Ditto.
 329         * generated/spacing_r16.c: Ditto.
 330         * generated/rrspacing_r4.c: Ditto.
 331         * generated/rrspacing_r8.c: Ditto.
 332         * generated/rrspacing_r10.c: Ditto.
 333         * generated/rrspacing_r16.c: Ditto.
 334
 335 2006-10-06  Steven G. Kargl  <kargl@gcc.gnu.org>
 336
 337         PR fortran/15441
 338         PR fortran/29312
 339         * configure.ac: Add HAVE_LDEXPF, HAVE_LDEXP, and HAVE_LDEXPL
 340         * m4/spacing.m4: New file.  Use new HAVE_* defines.
 341         * m4/rrspacing.m4: Ditto.
 342         * Makefile.am: Handle new files.
 343         * configure: Regenerated.
 344         * Makefile.in: Ditto.
 345         * config.h.in: Ditto.
 346         * generated/spacing_r4.c: Generated.
 347         * generated/spacing_r8.c: Ditto.
 348         * generated/spacing_r10.c: Ditto.
 349         * generated/spacing_r16.c: Ditto.
 350         * generated/rrspacing_r4.c: Ditto.
 351         * generated/rrspacing_r8.c: Ditto.
 352         * generated/rrspacing_r10.c: Ditto.
 353         * generated/rrspacing_r16.c: Ditto.
 354
 355 2006-10-08  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 356
 357         * intrinsics/hyper.c: Remove file.
 358         * intrinsics/c99_functions.c: Add fallback functions asinhf,
 359         acoshf and atanhf.
 360         * Makefile.am: Remove file intrinsics/hyper.c.
 361         * Makefile.in: Regenerate.
 362
 363 2006-10-08  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 364
 365         * c99_protos.h: Correctly protect definitions of prototypes for
 366         asinhf, acoshf and atanhf to be the same as in intrinsics/hyper.c.
 367
 368 2006-10-08  Paul Thomas  <pault@gcc.gnu.org>
 369             Erik Edelmann  <edelmann@gcc.gnu.org>
 370
 371         PR libgfortran/20541
 372         * Makefile.in : Add move_alloc.
 373         * intrinsics/move_alloc.c: New function.
 374         * Makefile.am : Add move_alloc.
 375
 376 2006-10-08  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 377
 378         PR libfortran/26540
 379         * intrinsics/signal.c (signal_sub, signal_sub_int): Use intptr_t
 380         if available to cast function pointers to int and back.
 381         * configure.ac: Check for intptr_t.
 382         * config.h.in: Regenerate.
 383         * configure: Regenerate.
 384
 385 2006-10-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 386
 387         PR fortran/16580
 388         PR fortran/29288
 389         * libgfortran/Makefile.am: Add the new files to the build
 390         process, and rules to build them.
 391         * libgfortran/Makefile.in: Regenerate.
 392         * libgfortran/m4/misc_specifics.m4: New file.
 393         * libgfortran/m4/specific.m4: Add new special cases for function
 394         with complex argument and real result, like abs_c* and aimag_c*.
 395         * libgfortran/intrinsics/f2c_specifics.F90: Add specifics for
 396         AIMAG, ASINH, ACOSH and ATANH.
 397         * libgfortran/generated/_aimag_c4.F90: New file.
 398         * libgfortran/generated/_aimag_c8.F90: New file.
 399         * libgfortran/generated/_asinh_r10.F90: New file.
 400         * libgfortran/generated/_acosh_r16.F90: New file.
 401         * libgfortran/generated/_aimag_c10.F90: New file.
 402         * libgfortran/generated/_atanh_r16.F90: New file.
 403         * libgfortran/generated/_acosh_r4.F90: New file.
 404         * libgfortran/generated/_acosh_r8.F90: New file.
 405         * libgfortran/generated/_asinh_r4.F90: New file.
 406         * libgfortran/generated/_asinh_r8.F90: New file.
 407         * libgfortran/generated/_asinh_r16.F90: New file.
 408         * libgfortran/generated/_atanh_r4.F90: New file.
 409         * libgfortran/generated/_atanh_r8.F90: New file.
 410         * libgfortran/generated/_acosh_r10.F90: New file.
 411         * libgfortran/generated/misc_specifics.F90: New file.
 412         * libgfortran/generated/_aimag_c16.F90: New file.
 413         * libgfortran/generated/_atanh_r10.F90: New file.
 414
 415 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
 416
 417         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__
 418         from test.
 419         * configure: Regenerate.
 420
 421 2006-10-05  Steven G. Kargl  <kargl@gcc.gnu.org>
 422
 423         * Makefile.am: Use $(M4) instead of m4.
 424         * Makefile.in: Regenerated.
 425
 426 2006-10-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 427
 428         * libgfortran.h: Add prototype for internal_unpack_c16.
 429
 430 2006-09-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 431
 432         PR libfortran/18791
 433         * m4/specific.m4: Special-case cabs so that its return type is
 434         real. Special-case conjg so that their suffices are _4, _8, _10 and
 435         _16 instead of _c4, _c8, _c10 and _c16.
 436         * intrinsics/f2c_specifics.F90: Special-case conjg functions so
 437         that their suffices are _4 and _8 instead of _c4 and _c8.
 438         * generated/_conjg_c4.F90: Regenerate.
 439         * generated/_conjg_c8.F90: Regenerate.
 440         * generated/_conjg_c10.F90: Regenerate.
 441         * generated/_conjg_c16.F90: Regenerate.
 442         * generated/_abs_c4.F90: Regenerate.
 443         * generated/_abs_c8.F90: Regenerate.
 444         * generated/_abs_c10.F90: Regenerate.
 445         * generated/_abs_c16.F90: Regenerate.
 446
 447 2006-09-29  Steven G. Kargl  <kargl@gcc.gnu.org>
 448
 449         * intrinsics/cpu_time.c:  Add cpu_time_10 and cpu_time_16 routines.
 450
 451 2006-09-28  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 452 D
 453         * Makefile.am: Install libgfortranbegin inside compiler libraries
 454         directory instead of system libraries directory.
 455         * Makefile.in: Regenerate.
 456
 457 2006-09-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 458
 459         * Makefile.am: Remove dependency on gfortypes.h.
 460         * Makefile.in: Regenerate.
 461
 462 2006-09-22  Danny Smith  <dannysmith@users.sourceforge.net>
 463
 464         PR libfortran/27964
 465         * configure.ac: Check for setmode() function.
 466         * configure: Regenerate.
 467         * config.h.in: Regenerate.
 468         * io/unix.c (output_stream): Force stdout to binary mode.
 469         (error_stream): Force stderr to binary mode.
 470
 471 2006-09-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 472
 473         PR libgfortran/29099
 474         * intrinsics/date_and_time.c (secnds): Fix case of zero time.
 475
 476 2006-09-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 477
 478         PR libgfortran/29053
 479         * io.h (gfc_unit): Add variable, strm_pos, to track
 480         STREAM I/O file position.
 481         * file_pos.c (st_rewind): Set strm_pos to beginning.
 482         * open.c (new_unit): Initialize strm_pos.
 483         * read.c (read_x): Bump strm_pos.
 484         * inquire.c (inquire_via_unit): Return strm_pos value.
 485         * transfer.c (read_block),(read_block_direct),(write_block)
 486         (write_buf): Seek to strm_pos - 1.  Update strm_pos when done.
 487         (pre_position): Initialize strm_pos.
 488         (data_transfer_init): Set strm_pos if DT_HAS_REC.
 489         (finalize_transfer): Flush file, no need to update strm_pos.
 490
 491 2006-09-10  Paul Thomas  <pault@gcc.gnu.org>
 492
 493         PR libfortran/28947
 494         * m4/matmul.m4: For the case where the second input argument is
 495         transposed, ensure that the case with rank (a) == 1 is
 496         correctly calculated.
 497         * generated/matmul_r4.c: Regenerate.
 498         * generated/matmul_r8.c: Regenerate.
 499         * generated/matmul_r10.c: Regenerate.
 500         * generated/matmul_r16.c: Regenerate.
 501         * generated/matmul_c4.c: Regenerate.
 502         * generated/matmul_c8.c: Regenerate.
 503         * generated/matmul_c10.c: Regenerate.
 504         * generated/matmul_c16.c: Regenerate.
 505         * generated/matmul_i4.c: Regenerate.
 506         * generated/matmul_i8.c: Regenerate.
 507         * generated/matmul_i16.c: Regenerate.
 508
 509 2006-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 510
 511         PR libgfortran/28354
 512         * io/write.c: Check for special case of zero precision in format
 513         and pre-round the real value.
 514
 515 2006-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 516
 517         PR libgfortran/25828
 518         * libgfortran.h: Rename GFC_LARGE_IO_INT to GFC_IO_INT.
 519         * io/file_pos.c (st_backspace): Ignore if access=STREAM.
 520         (st_rewind): Handle case of access=STREAM.
 521         * io/open.c (access_opt): Add STREAM_ACCESS.
 522         (edit_modes): Set current_record to zero only if not STREAM.
 523         (new_unit): Initialize maxrec, recl, and last_record for STREAM.
 524         * io/read.c (read_x): Advance file position for STREAM.
 525         * io/io.h (enum unit_access): Align IOPARM flags with frontend.
 526         Add ACCESS_STREAM. Add prototype for is_stream_io () function.
 527         Use GFC_IO_INT.
 528         * io/inquire.c (inquire_via_unit): Add text for access = "STREAM".
 529         * io/unit.c (is_stream_io): New function to return true if access =
 530         STREAM.
 531         * io/transfer.c (file_mode): Add modes for unformatted stream and
 532         formatted stream. (current_mode): Return appropriate file mode based
 533         on access flags.
 534         (read_block): Handle formatted stream reads.
 535         (read_block_direct): Handle unformatted stream reads.
 536         (write_block): Handle formatted stream writes.
 537         (write_buf): Handle unformatted stream writes.
 538         (unformatted_read): Fix up, use temporary for size.
 539         (pre_position): Position file for STREAM access.
 540         (data_transfer_init): Initialize for stream access, skip irrelevent
 541         error checks.
 542         (next_record_r),(next_record_w), and (next_record): Do nothing for
 543         stream I/O.
 544         (finalize_transfer): Flush when all done if stream I/O.
 545
 546 2006-08-12  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 547
 548         * intrinsics/bessel.c: Add prototypes for all functions.
 549
 550 2006-08-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 551
 552         * intrinsics/access.c (access_func): Remove export directive.
 553
 554 2006-08-02  Thomas Koenig  <Thomas.Koenig@online.de>
 555
 556         * Makefile.in:  Regenerate using automake 1.9.6.
 557         * aclocal.m4:  Revert to previous version.
 558
 559 2006-08-01  Thomas Koenig  <Thomas.Koenig@online.de>
 560
 561         PR libfortran/28452
 562         * Makefile.am:  Remove normalize.c.
 563         * aclocal.m4:  Regenerate using aclocal 1.9.3.
 564         * Makefile.in:  Regenerate using automake 1.9.3.
 565         * libgfortran.h:  #include <float.h>.
 566         Define GFC_REAL_*_DIGITS and GFC_REAL_*_RADIX.
 567         Remove prototypes for normalize_r4_i4 and normalize_r8_i8.
 568         * intrinsics/random.c (top level): Add prototypes for
 569         random_r10, arandom_r10, random_r16 and arandom_r16.
 570         (rnumber_4):  New static function.
 571         (rnumber_8):  New static function.
 572         (rnumber_10): New static function.
 573         (rnumber_16): New static function.
 574         (top level):  Set to kiss_size to 12 if we have
 575         REAL(KIND=16), to 8 otherwise.
 576         Define KISS_DEFAULT_SEED_1, KISS_DEFAULT_SEED_2 and
 577         KISS_DEFAULT_SEED_3.
 578         (kiss_random_kernel):  Take argument to differentiate
 579         between different random number generators.
 580         (random_r4):  Add argument to call to kiss_random_kernel,
 581         use rnumber_*.
 582         (random_r8):  Likewise.
 583         (random_r10):  New function.
 584         (random_r16):  New function.
 585         (arandom_r4):  Add argument to call to kiss_random_kernel,
 586         use_rnumber_*.
 587         (arandom_r8):  Likewise.
 588         (arandom_r10):  New function.
 589         (arandom_r16):  New function.
 590         * intrinsics/rand.c (rand):  Use shift and mask.
 591         * runtime/normalize.c:  Remove.
 592
 593 2006-07-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 594
 595         PR libgfortran/28335
 596         * file_position.c (st_flush): Add clearer error when UNIT does not
 597         exist. Add reference to standard in comment.
 598
 599 2006-07-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 600
 601         PR libgfortran/28335
 602         * close.c (st_close): Revert previous patch and add comment.
 603         * file_position.c (st_flush): Revert previous patch and add comment.
 604
 605 2006-07-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 606
 607         * intrinsics/date_and_time.c: Add functions for GMTIME and LTIME.
 608         * intrinsics/access.c: New file.
 609         * intrinsics/chmod.c: New file.
 610         * configure.ac: Add checks for <sys/wait.h>, access, fork,execl
 611         and wait.
 612         * Makefile.am: Add new files intrinsics/access.c and
 613         intrinsics/chmod.c.
 614         * configure: Regenerate.
 615         * config.h.in: Regenerate.
 616         * Makefile.in: Regenerate.
 617
 618 2006-07-30  Janne Blomqvist  <jb@gcc.gnu.org>
 619
 620         * io/transfer.c (transfer_array): Remove stride0 fix.
 621
 622 2006-07-26  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 623
 624         * configure.ac: Check for function clock.
 625         * Makefile.am: Compile new file intrinsics/clock.c.
 626         * intrinsics/clock.c: New file.
 627         * Makefile.in: Regenerate.
 628         * configure: Regenerate.
 629         * config.h.in: Regenerate.
 630         * intrinsics/stat.c: Rename the old stat_i?_sub functions to
 631         helper functions stat_i?_sub_0, and use them for both STAT and
 632         LSTAT.
 633
 634 2006-07-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 635
 636         PR libgfortran/28335
 637         * close.c (st_close): Add error when UNIT does not exist.
 638         * file_position.c (st_flush): Add error when UNIT does not exist.
 639
 640 2006-07-25  Paolo Bonzini  <bonzini@gnu.org>
 641
 642         PR build/26188
 643         * configure: Regenerate.
 644
 645 2006-07-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 646
 647         PR libgfortran/25289
 648         * libgfortran.h: Add conditional definition of GFC_LARGE_IO_INT type.
 649         * io/io.h (st_parameter_dt): Define rec as type GFC_LARGE_IO_INT.
 650
 651 2006-07-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 652
 653         PR libgfortran/28339
 654         * io/transfer.c (next_record_w): Use next_array_record result to set
 655         END_FILE. (write_block): Test for END_FILE before the next write occurs.
 656         * io/unit.c (get_internal_unit): Initialize iunit->endfile for internal
 657         unit.
 658
 659 2006-07-19  Janne Blomqvist  <jb@gcc.gnu.org>
 660
 661         PR fortran/27919
 662         * m4/dotprodc.m4: Remove.
 663         * m4/dotprodl.m4: Remove.
 664         * m4/dotprod.m4: Remove.
 665         * generated/dotprod_*.c: Remove.
 666         * Makefile.am: Remove any references to dot_product
 667         implementation.
 668         * Makefile.in: Regenerated.
 669
 670 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
 671
 672         * configure: Regenerate.
 673
 674 2006-07-15  Steven G. Kargl  <kargls@comcast.net>
 675
 676         * intrinsics/etime.c: Remove etime_
 677         * libtool-version: Bump from libgfortran.so.1 to libgfortran.so.2
 678
 679 2006-07-12  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 680
 681         PR fortran/28163
 682         * intrinsics/string_intrinsics.c (copy_string): Remove function.
 683
 684 2006-07-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 685
 686         * intrinsics/date_and_time.c (itime0,idate0,itime_i4,itime_i8,
 687         idate_i4,idate_i8): New functions.
 688
 689 2006-07-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 690
 691         PR libgfortran/27704
 692         * runtime/error.c (notify_std): Pass common flags into function. Use
 693         flags to show locus of error or warning.
 694         * libgfortran.h: Add enum try.  Add prototype for notify_std.
 695         * io/open.c (edit_modes): Allow status="old" and add extension to
 696         allow status="scratch"
 697         *io/list_read.c (nml_read_obj): Update call to notify_std.
 698         *io/io.h: Remove enum try and prototype for notify_std.
 699         *io/transfer.c (read_sf): Update call to notify_std.
 700         *io/format.c (parse_format_list): Update call to notify_std.
 701
 702 2006-06-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 703
 704         * io/io.h: Move proto for unit_to_fd...
 705         * libgfortran.h: ...here.
 706
 707 2006-06-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 708
 709         * intrinsics/ierrno.c: Don't include "io/io.h".
 710         * intrinsics/sleep.c: Likewise.
 711         * intrinsics/perror.c: Likewise.
 712         * intrinsics/stat.c: Likewise.
 713         * intrinsics/kill.c: Likewise.
 714         * intrinsics/time.c: Likewise.
 715         * intrinsics/fnum.c: Likewise.
 716         * intrinsics/rename.c: Likewise.
 717         * intrinsics/symlnk.c: Likewise.
 718         * intrinsics/chdir.c: Likewise.
 719         * intrinsics/link.c: Likewise.
 720         * intrinsics/random.c: Don't include "io/io.h". Include <gthr.h>.
 721         * intrinsics/rand.c: Likewise.
 722
 723 2006-06-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 724
 725         PR fortran/28094
 726         * Makefile.am: Add _mod_r10.F90 and _mod_r16.F90.
 727         * Makefile.in: Regenerate.
 728         * generated/_mod_r10.F90: New file.
 729         * generated/_mod_r16.F90: New file.
 730
 731 2006-06-22  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 732
 733         PR libfortran/26769
 734         * Makefile.am: Add r4 and r8 versions of reshape and transpose.
 735         * Makefile.in: Regenerate.
 736         * generated/reshape_r4.c: New file.
 737         * generated/reshape_r8.c: New file.
 738         * generated/transpose_r4.c: New file.
 739         * generated/transpose_r8.c: New file.
 740
 741 2006-06-20  Paul Thomas  <pault@gcc.gnu.org>
 742
 743         PR libfortran/28005
 744         * m4/matmul.m4: aystride = 1 does not uniquely detect the
 745         presence of a temporary transpose; an array element in the
 746         first dimension produces the same signature.  Detect this
 747         using the rank of a and add specific code.
 748         * generated/matmul_r4.c: Regenerate.
 749         * generated/matmul_r8.c: Regenerate.
 750         * generated/matmul_r10.c: Regenerate.
 751         * generated/matmul_r16.c: Regenerate.
 752         * generated/matmul_c4.c: Regenerate.
 753         * generated/matmul_c8.c: Regenerate.
 754         * generated/matmul_c10.c: Regenerate.
 755         * generated/matmul_c16.c: Regenerate.
 756         * generated/matmul_i4.c: Regenerate.
 757         * generated/matmul_i8.c: Regenerate.
 758         * generated/matmul_i16.c: Regenerate.
 759
 760 2006-06-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 761
 762         PR libgomp/27254
 763         * io/unit.c (get_internal_unit): Initialize and lock thread mutex
 764         for internal units.
 765
 766 2006-06-06  Janne Blomqvist  <jb@gcc.gnu.org>
 767
 768         * m4/in_pack.m4: Add TODO comment about detecting temporaries,
 769         remove test for stride 0, update copyright year.
 770         * m4/transpose.m4: Remove test for stride 0, update copyright
 771         year.
 772         * m4/iforeach.m4: Likewise.
 773         * m4/shape.m4: Likewise.
 774         * m4/in_unpack.m4: Likewise.
 775         * m4/reshape.m4: Likewise.
 776         * m4/ifunction.m4: Likewise.
 777         * m4/matmul.m4: Likewise.
 778         * m4/matmull.m4: Likewise.
 779         * intrinsics/etime.c: Likewise.
 780         * intrinsics/transpose_generic.c: Likewise.
 781         * intrinsics/spread_generic.c: Likewise.
 782         * intrinsics/stat.c: Likewise.
 783         * intrinsics/reshape_generic.c: Likewise.
 784         * intrinsics/random.c: Likewise.
 785         * generated/*: Regenerated from above changed m4 files.
 786
 787 2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 788
 789         PR libgfortran/27757
 790         * io/unix.c (fd_seek): Set active to zero.
 791
 792 2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 793
 794         PR libgfortran/27634
 795         * io/format.c (parse_format_list): Allow missing period in format only
 796         if -std=legacy.
 797
 798 2006-05-28  Thomas Koenig  <Thomas.Koenig@online.de>
 799
 800         * intrinsics/string_intrinsics.c (compare_string):
 801         Use memcmp instead of strncmp to avoid tripping over
 802         CHAR(0) in a string.
 803
 804 2006-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 805
 806         * io/io.h (find_or_create_unit): Correct export declaration.
 807
 808 2006-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 809
 810         * intrinsics/abort.c (abort_): Remove.
 811
 812 2006-05-26  Janne Blomqvist  <jb@gcc.gnu.org>
 813
 814         * configure.ac: Remove AC_FUNC_MMAP.
 815         * configure: Regenerated.
 816         * Makefile.in: Regenerated.
 817         * config.h.in: Regenerated.
 818         * aclocal.m4: Regenerated.
 819
 820 2006-05-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 821
 822         * intrinsics/associated.c (associated): Zero-sized arrays should
 823         not be reported as ASSOCIATED.
 824
 825 2006-05-24  Carlos O'Donell  <carlos@codesourcery.com>
 826
 827         * Makefile.am: Add install-html target. Add install-html to .PHONY
 828         * Makefile.in: Regenerate.
 829         * aclocal.m4: Regenerate.
 830
 831 2006-05-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 832
 833         PR libgfortran/24459
 834         * io/list_read.c (nml_parse_qualifier): Leave loop spec end value
 835         at default value unless -std=f95 or if an array section
 836         is specified in namelist input.  Warn if -pedantic.
 837         * io/io.h (st_parameter_dt): Add expanded_read flag.
 838
 839 2006-05-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 840
 841         PR libgfortran/22423
 842         * io/transfer.c (read_block): Return NULL instead of nothing.
 843
 844 2006-05-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 845
 846         PR libgfortran/27575
 847         * io/transfer.c (read_block):  Add check for end file condition.
 848         (read_block_direct): Add check for end file condition.
 849
 850 2006-05-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 851
 852         PR libfortran/26985
 853         * m4/matmul.m4: Correct the condition for the memset call,
 854         and remove the unneeded call to size0.
 855         * generated/matmul_r4.c: Regenerate.
 856         * generated/matmul_r8.c: Regenerate.
 857         * generated/matmul_r10.c: Regenerate.
 858         * generated/matmul_r16.c: Regenerate.
 859         * generated/matmul_c4.c: Regenerate.
 860         * generated/matmul_c8.c: Regenerate.
 861         * generated/matmul_c10.c: Regenerate.
 862         * generated/matmul_c16.c: Regenerate.
 863         * generated/matmul_i4.c: Regenerate.
 864         * generated/matmul_i8.c: Regenerate.
 865         * generated/matmul_i16.c: Regenerate.
 866
 867 2006-04-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 868
 869         PR libgfortran/27360
 870         * io/list_read.c (read_logical):  Free line_buffer and free saved.
 871
 872 2006-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 873
 874         PR libgfortran/27304
 875         * io/transfer.c (formatted_transfer_scalar):  Generate error if data
 876         descriptors are exhausted.
 877         * io/format.c (next_format0): Fix comment.
 878
 879 2006-04-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 880
 881         PR libgfortran/20257
 882         * io/io.h: Add prototypes for get_internal_unit and free_internal_unit.
 883         * io/unit.c (get_internal_unit): Initialize unit number, not zero.
 884         (free_internal_unit): New function to consolidate freeing memory.
 885         (get_unit): Initialize internal_unit_desc to NULL when unit is
 886         external.
 887         * io/unix.c (mem_close): Check for not NULL before freeing memory.
 888         * io/transfer.c (read_block): Reset bytes_left and skip error if unit
 889         is preconnected and default record length is reached.
 890         (read_block_direct): Ditto.
 891         (write_block): Ditto.
 892         (write_buf): Ditto.
 893         (data_transfer_init): Only flush if not internal unit.
 894         (finalize_transfer): Ditto and delete code to free memory used by
 895         internal units.
 896         (st_read_done): Use new function - free_internal_unit.
 897         (st_write_done): Use new function - free_internal unit.
 898
 899 2006-04-22  Jakub Jelinek  <jakub@redhat.com>
 900
 901         PR fortran/26769
 902         * Makefile.am (i_transpose_c): Add generated/transpose_r16.c.
 903         (i_reshape_c): Add generated/reshape_r16.c.
 904         * Makefile.in: Regenerated.
 905         * generated/transpose_r16.c: Generated new file.
 906         * generated/redhape_r16.c: Generated new file.
 907
 908 2006-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 909
 910         PR libgfortran/27138
 911         * io/list_read.c (eat_line): New function.
 912         (parse_repeat): Use new function and free_saved.
 913         (read_logical): Same.
 914         (read_integer): Use new function.
 915         (parse_real): Use nml_bad_return and new function.
 916         (read_complex): Use new function and free_saved.
 917         (read_real): Same.
 918
 919 2006-04-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 920
 921         PR libgfortran/26766
 922         * io/io.h: Add bit to identify associated unit as internal.
 923         * io/unit.c (get_external_unit): Renamed the find_unit_1 function to
 924         reflect the external unit functionality vs internal unit.
 925         (get_internal_unit): New function to allocate and initialize an internal
 926         unit structure.
 927         (get_unit): Use get_internal_unit and get_external_unit.
 928         (is_internal_unit): Revised to use new bit added in io.h.
 929         * io/transfer.c (data_transfer_init): Fix line width.
 930         (st_read_done): Free memory allocated for internal unit.
 931         (st_write_done): Add test to only flush and truncate when not an
 932         internal unit.  Free memory allocated for internal unit.
 933
 934 2006-04-11  Jakub Jelinek  <jakub@redhat.com>
 935
 936         * io/io.h (st_parameter_dt): Revert 2005-12-10 change to
 937         u.pad, fix comment.
 938         (check_st_parameter_dt): New compile time assert.
 939
 940 2006-04-10  Jakub Jelinek  <jakub@redhat.com>
 941
 942         PR libgfortran/24685
 943         * io/write.c (MIN_FIELD_WIDTH, STR, STR1): Define.
 944         (output_float): Increase buffer sizes for IEEE quad and IBM extended
 945         long double.
 946         (write_real): Output REAL(16) as 1PG43.34E4 rather than 1PG40.31E4.
 947
 948 2006-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 949
 950         PR libgfortran/26890
 951         * io/io.h: Revert change to pad size made on 2006-03-30.
 952         Add comment explaining dependency with fortran/trans-io.c.
 953
 954 2006-04-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 955
 956         * io/write.c (output_float): Update condition to not error when
 957         decimal precision in format specifier is zero.
 958
 959 2006-04-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 960
 961         * config/fpu-387.h: Use previously added SSE code in all
 962         cases, as it really is the right thing to do.
 963
 964 2006-03-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 965
 966         PR libgfortran/26890
 967         * io/io.h: Add size_used to st_parameter_dt, adjust pad size.
 968         *io/transfer.c (data_transfer_init): Initialize size_used to zero.
 969         (read_sf): Use size_used.
 970         (read_block): Likewise.
 971         (read_block_direct): Likewise.
 972         (write_block): Likewise.
 973         (write_buf): Likewise and eliminate erroneous FAILURE return.
 974         (finalize_transfer): Assign value of size_used to *dtp->size.
 975
 976 2006-03-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 977
 978         PR libfortran/26712
 979         * config/fpu-387.h: Add special case for handling of SSE
 980         control bit on i386-darwin.
 981
 982 2006-03-30  Thomas Koenig  <Thomas.Koenig@online.de>
 983
 984         PR fortran/25031
 985         * runtime/memory.c (allocate_array):  If stat is present and
 986         the variable is already allocated, free the variable, do
 987         the allocation and set stat.
 988         (allocate_array_64):  Likewise.  Whitespace fix.
 989
 990 2006-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 991
 992         PR libgfortran/26880
 993         * io/file_pos.c (st_rewind): Clear read_bad flag.
 994
 995 2006-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 996
 997         PR libgfortran/26661
 998         * io/io.h: Add read_sf so it can be used by read_x.
 999         * io/transfer.c (read_sf): Pass no_error flag to read_sf.  Use it to
1000         break out rather than error on EOF or EOR conditions.
1001         (read_block): Update call to read_sf.
1002         (read_block_direct): Ditto.
1003         * io/read.c (read_x): Use the modified read_sf instead of read_block.
1004
1005 2006-03-25  Thomas Koenig  <Thomas.Koenig@online.de>
1006
1007         PR libfortran/26735
1008         * io/transfer.c (data_transfer_init):  Set u_flags.convert
1009         on an unopened unit if specified by environment variable
1010         (via get_unformatted_convert) or by compile-time option.
1011
1012 2006-03-25  Thomas Koenig  <Thomas.Koenig@online.de>
1013
1014         PR fortran/26769
1015         * Makefile.am:  Add transpose_r10.c and reshape_r10.c.
1016         * aclocal.m4:  Regenerate using aclocal 1.9.3.
1017         * Makefile.in:  Regenerate using automake 1.9.3.
1018         * m4/iparm.m4 (rtype_ccode):  If rtype_letter is `i',
1019         evaluate to rtype_kind, otherwise to rtype_code.
1020         * generated/transpose_r10.c:  Add.
1021         * generated/reshape_r10.c:  Add.
1022
1023 2006-03-22  Thomas Koenig  <Thomas.Koenig@online.de>
1024
1025         PR fortran/19303
1026         * libgfortran.h (compile_options_t):  Add record_marker.
1027         * runtime/compile_options.c (set_record_marker):
1028         New function.
1029         * io/open.c:  If we have four-byte record markers, use
1030         GFC_INTEGER_4_HUGE as default record length.
1031         * io/file_pos.c (unformatted_backspace):  Handle
1032         different size record markers.
1033         * io/transfer.c (us_read):  Likewise.
1034         (us_write):  Likewise.
1035         (next_record_r):  Likewise.
1036         (write_us_marker):  Likewise.
1037         (next_record_w):  Likewise.
1038
1039 2006-03-20  Thomas Koenig  <Thomas.Koenig@online.de>
1040
1041         PR fortran/20935
1042         * m4/iforeach.m4:  Add SCALAR_FOREACH_FUNCTION macro.
1043         * m4/ifunction.m4:  Add SCALAR_ARRAY_FUNCTION macro.
1044         * m4/minloc0.m4:  Use SCALAR_FOREACH_FUNCTION.
1045         * m4/minloc1.m4:  Use SCALAR_ARRAY_FUNCTION.
1046         * m4/maxloc0.m4:  Use SCALAR_FOREACH_FUNCTION.
1047         * m4/maxloc1.m4:  Use SCALAR_ARRAY_FUNCTION.
1048         * m4/minval.m4:  Likewise.
1049         * m4/maxval.m4:  Likewise.
1050         * m4/product.m4:  Likewise.
1051         * m4/sum.m4:  Likewise.
1052         * minloc0_16_i16.c : Regenerated.
1053         * minloc0_16_i4.c : Regenerated.
1054         * minloc0_16_i8.c : Regenerated.
1055         * minloc0_16_r10.c : Regenerated.
1056         * minloc0_16_r16.c : Regenerated.
1057         * minloc0_16_r4.c : Regenerated.
1058         * minloc0_16_r8.c : Regenerated.
1059         * minloc0_4_i16.c : Regenerated.
1060         * minloc0_4_i4.c : Regenerated.
1061         * minloc0_4_i8.c : Regenerated.
1062         * minloc0_4_r10.c : Regenerated.
1063         * minloc0_4_r16.c : Regenerated.
1064         * minloc0_4_r4.c : Regenerated.
1065         * minloc0_4_r8.c : Regenerated.
1066         * minloc0_8_i16.c : Regenerated.
1067         * minloc0_8_i4.c : Regenerated.
1068         * minloc0_8_i8.c : Regenerated.
1069         * minloc0_8_r10.c : Regenerated.
1070         * minloc0_8_r16.c : Regenerated.
1071         * minloc0_8_r4.c : Regenerated.
1072         * minloc0_8_r8.c : Regenerated.
1073         * minloc1_16_i16.c : Regenerated.
1074         * minloc1_16_i4.c : Regenerated.
1075         * minloc1_16_i8.c : Regenerated.
1076         * minloc1_16_r10.c : Regenerated.
1077         * minloc1_16_r16.c : Regenerated.
1078         * minloc1_16_r4.c : Regenerated.
1079         * minloc1_16_r8.c : Regenerated.
1080         * minloc1_4_i16.c : Regenerated.
1081         * minloc1_4_i4.c : Regenerated.
1082         * minloc1_4_i8.c : Regenerated.
1083         * minloc1_4_r10.c : Regenerated.
1084         * minloc1_4_r16.c : Regenerated.
1085         * minloc1_4_r4.c : Regenerated.
1086         * minloc1_4_r8.c : Regenerated.
1087         * minloc1_8_i16.c : Regenerated.
1088         * minloc1_8_i4.c : Regenerated.
1089         * minloc1_8_i8.c : Regenerated.
1090         * minloc1_8_r10.c : Regenerated.
1091         * minloc1_8_r16.c : Regenerated.
1092         * minloc1_8_r4.c : Regenerated.
1093         * minloc1_8_r8.c : Regenerated.
1094         * maxloc0_16_i16.c : Regenerated.
1095         * maxloc0_16_i4.c : Regenerated.
1096         * maxloc0_16_i8.c : Regenerated.
1097         * maxloc0_16_r10.c : Regenerated.
1098         * maxloc0_16_r16.c : Regenerated.
1099         * maxloc0_16_r4.c : Regenerated.
1100         * maxloc0_16_r8.c : Regenerated.
1101         * maxloc0_4_i16.c : Regenerated.
1102         * maxloc0_4_i4.c : Regenerated.
1103         * maxloc0_4_i8.c : Regenerated.
1104         * maxloc0_4_r10.c : Regenerated.
1105         * maxloc0_4_r16.c : Regenerated.
1106         * maxloc0_4_r4.c : Regenerated.
1107         * maxloc0_4_r8.c : Regenerated.
1108         * maxloc0_8_i16.c : Regenerated.
1109         * maxloc0_8_i4.c : Regenerated.
1110         * maxloc0_8_i8.c : Regenerated.
1111         * maxloc0_8_r10.c : Regenerated.
1112         * maxloc0_8_r16.c : Regenerated.
1113         * maxloc0_8_r4.c : Regenerated.
1114         * maxloc0_8_r8.c : Regenerated.
1115         * maxloc1_16_i16.c : Regenerated.
1116         * maxloc1_16_i4.c : Regenerated.
1117         * maxloc1_16_i8.c : Regenerated.
1118         * maxloc1_16_r10.c : Regenerated.
1119         * maxloc1_16_r16.c : Regenerated.
1120         * maxloc1_16_r4.c : Regenerated.
1121         * maxloc1_16_r8.c : Regenerated.
1122         * maxloc1_4_i16.c : Regenerated.
1123         * maxloc1_4_i4.c : Regenerated.
1124         * maxloc1_4_i8.c : Regenerated.
1125         * maxloc1_4_r10.c : Regenerated.
1126         * maxloc1_4_r16.c : Regenerated.
1127         * maxloc1_4_r4.c : Regenerated.
1128         * maxloc1_4_r8.c : Regenerated.
1129         * maxloc1_8_i16.c : Regenerated.
1130         * maxloc1_8_i4.c : Regenerated.
1131         * maxloc1_8_i8.c : Regenerated.
1132         * maxloc1_8_r10.c : Regenerated.
1133         * maxloc1_8_r16.c : Regenerated.
1134         * maxloc1_8_r4.c : Regenerated.
1135         * maxloc1_8_r8.c : Regenerated.
1136         * maxval_i16.c : Regenerated.
1137         * maxval_i4.c : Regenerated.
1138         * maxval_i8.c : Regenerated.
1139         * maxval_r10.c : Regenerated.
1140         * maxval_r16.c : Regenerated.
1141         * maxval_r4.c : Regenerated.
1142         * maxval_r8.c : Regenerated.
1143         * minval_i16.c : Regenerated.
1144         * minval_i4.c : Regenerated.
1145         * minval_i8.c : Regenerated.
1146         * minval_r10.c : Regenerated.
1147         * minval_r16.c : Regenerated.
1148         * minval_r4.c : Regenerated.
1149         * minval_r8.c : Regenerated.
1150         * sum_c10.c : Regenerated.
1151         * sum_c16.c : Regenerated.
1152         * sum_c4.c : Regenerated.
1153         * sum_c8.c : Regenerated.
1154         * sum_i16.c : Regenerated.
1155         * sum_i4.c : Regenerated.
1156         * sum_i8.c : Regenerated.
1157         * sum_r10.c : Regenerated.
1158         * sum_r16.c : Regenerated.
1159         * sum_r4.c : Regenerated.
1160         * sum_r8.c : Regenerated.
1161         * product_c10.c : Regenerated.
1162         * product_c16.c : Regenerated.
1163         * product_c4.c : Regenerated.
1164         * product_c8.c : Regenerated.
1165         * product_i16.c : Regenerated.
1166         * product_i4.c : Regenerated.
1167         * product_i8.c : Regenerated.
1168         * product_r10.c : Regenerated.
1169         * product_r16.c : Regenerated.
1170         * product_r4.c : Regenerated.
1171         * product_r8.c : Regenerated.
1172
1173 2006-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1174
1175         PR libgfortran/26509
1176         * libgfortran.h: Add ERROR_DIRECT_EOR.
1177         * runtime/error.c (translate_error): Add translation for new error.
1178         * io/transfer.c (write_buf): Add check for EOR when mode is
1179         direct access.
1180
1181 2006-03-13  Paul Thomas  <pault@gcc.gnu.org>
1182
1183         PR fortran/25378
1184         * libgfortran/m4/minloc1.m4: Set the initial position to zero and
1185         modify the condition for updating it, to implement the F2003
1186         requirement for all(mask).eq.false.
1187         * libgfortran/m4/maxloc1.m4: The same.
1188         * libgfortran/m4/iforeach.m4: The same.
1189         * libgfortran/m4/minloc0.m4: The same.
1190         * libgfortran/m4/maxloc0.m4: The same.
1191         * libgfortran/generated/maxloc0_16_i16.c: Regenerated, together
1192         with 41 others.
1193         * libgfortran/generated/minloc0_16_i16.c: Regenerated, together
1194         with 41 others.
1195
1196 2006-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1197
1198         PR libgfortran/26499
1199         * io/file_pos (st_rewind): Flush always.
1200         * io/unix.c (fd_truncate): Return SUCCESS rather than FAILURE for
1201         special files like /dev/null.
1202         * io/transfer.c (st_write_done): Remove broken logic that
1203         prevented calling fd_truncate.
1204
1205 2006-03-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1206
1207         PR libgfortran/26554
1208         * io/list_read.c (read_logical): Return the value if not in namelist
1209         mode.
1210
1211 2006-03-03  Thomas Koenig  <Thomas.Koenig@online.de>
1212
1213         PR fortran/25031
1214         * runtime/memory.c:  Adjust copyright years.
1215         (allocate_array):  New function.
1216         (allocate64_array):  New function.
1217         * libgfortran.h (error_codes):  Add ERROR_ALLOCATION.
1218
1219 2006-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1220
1221         PR libgfortran/26136
1222         * io/io.h: Add flag for reading from line_buffer.
1223         * io/list_read.c (l_push_char): New function to save namelist
1224         input when reading logicals.
1225         (free_line): New function to free line_buffer memory.
1226         (next_char): Added feature to read from line_buffer.
1227         (read_logical): Use new functions to test for '=' after reading a
1228         logical value, checking for possible variable name.
1229         (namelist_read): Use free_line when all done.
1230
1231 2006-02-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1232
1233         PR libgfortran/26464
1234         * io/file_pos.c (st_backspace): Flush and truncate file
1235         when in AFTER_ENDFILE condition.
1236         * io/transfer.c (st_read_done): Remove flush, no longer needed.
1237
1238 2006-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1239
1240         PR libgfortran/26423
1241         * io/unix.c (fd_seek): Revert change from 25949.
1242         (fd_read): Same.
1243         (fd_write): Same.
1244
1245 2006-02-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1246
1247         * io/open.c (edit_modes): Correct abusive copy-pasting.
1248
1249 2006-02-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1250
1251         PR libfortran/24903
1252         * m4/dotprodc.m4: Use __builtin_conj instead of assigning real
1253         and imaginary parts separately.
1254         * generated/dotprod_c4.c: Regenerated.
1255         * generated/dotprod_c8.c: Regenerated.
1256         * generated/dotprod_c10.c: Regenerated.
1257         * generated/dotprod_c16.c: Regenerated.
1258
1259 2006-02-12  Janne Blomqvist  <jb@gcc.gnu.org>
1260
1261         PR libgfortran/25949
1262         * io/io.h: Add set function pointer to struct stream.
1263         * io/unix.c (fd_seek): Only update offset, don't seek.
1264         (fd_sset): New function.
1265         (fd_read): Call lseek directly if necessary.
1266         (fd_write): Likewise.
1267         (fd_open): Set pointer to fd_sset.
1268         (mem_set): New function.
1269         (open_internal): Set pointer to mem_set.
1270         * io/transfer.c (write_block_direct): Rename to write_buf, add
1271         error return, non-pointer length argument.
1272         (unformatted_write): Update to use write_buf.
1273         (us_write): Simplify by using swrite instead of salloc_w.
1274         (write_us_marker): New function.
1275         (new_record_w): Use sset instead of memset, use write_us_marker,
1276         simplify by using swrite instead of salloc_w.
1277
1278 2006-02-08  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1279
1280         PR libfortran/25425
1281         * libgfortran.h: Add pedantic field to compile_options struct.
1282         * io/write.c (calculate_G_format): Depending on the standard,
1283         choose E or F format for list-directed output of 0.0.
1284         * runtime/error.c (notify_std): Make warning and error dependent
1285         on pedanticity.
1286         * runtime/compile_options.c (set_std): Use new pedantic argument.
1287
1288 2006-02-07  Dale Ranta  <dir@lanl.gov>
1289
1290         PR fortran/25577
1291         * intrinsics/mvbits.c: Shift '(TYPE)1' type when building 'lenmask'.
1292
1293 2006-02-07  Rainer Emrich <r.emrich@de.tecosim.com>
1294
1295         * intrinsics/c99_functions.c: Work around incompatible
1296         declarations of cabs{,f,l} on pre-C99 IRIX systems.
1297
1298 2005-02-06  Thomas Koenig  <Thomas.Koenig@online.de>
1299
1300         PR libfortran/23815
1301         * runtime/environ.c (init_unformatted):  Add GFORTRAN_CONVERT_UNIT
1302         environment variable.
1303         (top level):  Add defines, type and static variables for
1304         GFORTRAN_CONVERT_UNIT handling.
1305         (search_unit):  New function.
1306         (match_word): New function.
1307         (match_integer): New function.
1308         (next_token): New function.
1309         (push_token): New function.
1310         (mark_single): New function.
1311         (mark_range): New funciton.
1312         (do_parse): New function.
1313         (init_unformatted): New function.
1314         (get_unformatted_convert): New function.
1315         * runtime/compile_options.c:  Add set_convert().
1316         * libgfortran.h:  Add convert to compile_options_t.
1317         * io/open.c (st_open): Call get_unformatted_convert to get
1318         unit default; if CONVERT_NONE is returned, check for
1319         the presence of a CONVERT specifier and use it.
1320         As default, use compile_options.convert.
1321         * io/io.h (top level): Add CONVERT_NONE to unit_convert, to signal
1322         "nothing has been set".
1323         (top level): Add prototype for get_unformatted_convert.
1324
1325 2006-02-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1326
1327         PR libfortran/24685
1328         * io/write.c (write_real): Widen the default format for real(10)
1329         variables output.
1330
1331 2006-01-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1332
1333         PR libgfortran/25835
1334         * io/transfer.c (st_read_done): Flush buffers when read is done.
1335
1336 2006-01-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1337
1338         PR libgfortran/25697
1339         * io/transfer.c (us_read): Detect end of file condition from previous
1340         operations and bail out (no need to pre-position).
1341
1342 2006-01-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1343
1344         PR libgfortran/25631
1345         * io/transfer.c (formatted_transfer_scalar): Adjust pending_spaces and
1346         skips so that TL works correctly when no bytes_used yet.
1347
1348 2006-01-16  Roger Sayle  <roger@eyesopen.com>
1349
1350         * configure.ac (CFLAGS): Update to include -std=gnu99 so that
1351         the configure tests will be run with the same environment as
1352         used to compile the libgfortran source code.
1353         * configure: Regenerate.
1354
1355 2006-01-12  Roger Sayle  <roger@eyesopen.com>
1356
1357         * intrinsics/c99_functions.c: Add function prototypes to avoid
1358         warnings from -Wstrict-prototypes -Wmissing-prototypes.  On Tru64
1359         work around a brain-dead libm by redirecting calls to cabs{,f,l}
1360         to a local __gfc_cabs{,f,l}.
1361
1362 2006-01-07  Janne Blomqvist  <jb@gcc.gnu.org>
1363
1364         * configure.ac: Remove check for sys/mman.h.
1365         * configure: Regenerated.
1366         * Makefile.in: Regenerated.
1367         * config.h.in: Regenerated.
1368         * aclocal.m4: Regenerated.
1369
1370 2006-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1371
1372         PR libgfortran/25598
1373         * io/file_pos.c (unformatted_backspace): Assure the new file position
1374         to seek is not less than zero.
1375         (st_backspace): Set unit bytes_left to zero.
1376         * io/transfer.c (next_record_r): Fix line lengths, no functional change.
1377
1378 2006-01-02  Paolo Bonzini  <bonzini@gnu.org>
1379
1380         PR target/25259
1381         * configure.ac: Use GCC_HEADER_STDINT.
1382         * libgfortran.h: Include gstdint.h.
1383         * aclocal.m4: Regenerate.
1384         * configure: Regenerate.
1385
1386 2006-01-01  Steven G. Kargl  <kargls@comcast.net>
1387
1388         * ChangeLog: Split into years ...
1389         * ChangeLog-2002: here.
1390         * ChangeLog-2003: here.
1391         * ChangeLog-2004: here.
1392         * ChangeLog-2005: here.