libgfortran/ChangeLog

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