libgfortran/ChangeLog

   1 2004-12-12  Richard Henderson  <rth@redhat.com>
   2
   3         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
   4         intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
   5         intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
   6         intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
   7         m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
   8         m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
   9         m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
  10         instead of "__".
  11         * generated/*: Rebuild.
  12
  13 2004-12-12  Richard Henderson  <rth@redhat.com>
  14
  15         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
  16         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
  17         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
  18         * configure.ac: Use them.
  19         * configure, config.h.in, aclocal.m4: Rebuild.
  20         * libgfortran.h (prefix): Remove.
  21         (PREFIX, IPREFIX): New.
  22         (sym_rename, sym_rename1, sym_rename2): New.
  23         (internal_proto, export_proto, export_proto_np): New.
  24         (iexport_proto, iexport): New.
  25         (iexport_data_proto, iexport_data): New.
  26         * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
  27         intrinsics/cpu_time.c, intrinsics/cshift0.c,
  28         intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
  29         intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
  30         intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
  31         intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
  32         intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
  33         intrinsics/reshape_generic.c, intrinsics/size.c,
  34         intrinsics/spread_generic.c, intrinsics/stat.c,
  35         intrinsics/string_intrinsics.c, intrinsics/system.c,
  36         intrinsics/system_clock.c, intrinsics/transpose_generic.c,
  37         intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
  38         io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
  39         io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
  40         m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
  41         m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
  42         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
  43         m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
  44         m4/transpose.m4, runtime/environ.c, runtime/error.c,
  45         runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
  46         runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
  47         runtime/stop.c: Use them to mark symbols internal or external.
  48         * generated/*: Rebuild.
  49
  50 2004-12-09  David Edelsohn  <edelsohn@gnu.org>
  51
  52         PR bootstrap/18895
  53         Revert 2004-12-07 change.
  54         * Makefile.am (AM_MAKEFLAGS): Delete.
  55         * Makefile.in: Regenerate.
  56
  57 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
  58
  59         * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
  60         * libgfortran/Makefile.in: Regenerate
  61
  62 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
  63
  64         * io/io.h (open_external): Change prototype.
  65         * io/unix.c (regular_file): Change prototype and set flags->action if
  66         needed.
  67         (open_external): Ditto.
  68         * io/open.c (new_unit): Let open_external set flags->action.
  69
  70 2004-12-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
  71
  72         * configure.ac: Check for ieeefp.h.  Check for fabsf in libm.
  73         * configure: Regenerate.
  74         * config.h.in: Likewise.
  75         * c99_protos.h: New file.
  76         * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
  77         * intrinsics/c99_functions.c (fabsf): New function.
  78
  79 2004-12-06  Richard Henderson  <rth@redhat.com>
  80
  81         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
  82         intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
  83         intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
  84         m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
  85         of internal_malloc.
  86         * generated/*: Rebuild.
  87
  88 2004-12-06  Richard Henderson  <rth@redhat.com>
  89
  90         * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
  91         intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
  92         intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
  93         intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
  94         intrinsics/spread_generic.c, intrinsics/stat.c,
  95         intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
  96         intrinsics/transpose_generic.c, intrinsics/unlink.c,
  97         intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
  98         io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
  99         io/write.c, runtime/environ.c, runtime/error.c,
 100         runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
 101         runtime/memory.c, runtime/pause.c, runtime/stop.c,
 102         runtime/string.c: Whitespace fixes.
 103
 104 2004-12-06  Richard Henderson  <rth@redhat.com>
 105
 106         * Makefile.am: Generate all m4 output under $(srcdir).
 107         * Makefile.in: Regenerate.
 108
 109 2004-12-02  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 110
 111         PR fortran/18710
 112         * io/transfer.c (unformatted_read, unformatted_write): width of
 113         a COMPLEX is twice its kind.
 114
 115 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 116
 117         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 118         * configure, aclocal.m4, Makefile.in: Regenerate.
 119
 120 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
 121
 122         PR libfortran/18284
 123         * io/unix.c (fd_alloc_w_at): Update file_length when extending.
 124         * io/backspace.c (formatted_backspace): Reset endfile after backspace.
 125
 126 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
 127
 128         * io/inquire.c (inquire_via_unit): do not allow a direct access
 129         file to be opened for sequential I/O.
 130
 131 2004-12-02  Steven G. Kargl  <kargls@comcast.net>
 132         Paul Brook  <paul@codesourcery.com>
 133
 134         * intrinsics/flush.c: New file.
 135         * intrinsics/fnum.c: ditto
 136         * intrinsics/stat.c: ditto
 137         * io/io.h (unit_to_fd): Add prototype.
 138         * io/unix.c (unit_to_fd): New function.
 139         * configure.ac: Add test for members of struct stat.  Check for
 140         sys/types.h and sys/stat.h
 141         * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
 142         * configure.in: Regenerate.
 143         * config.h.in: Regenerate.
 144         * Makefile.in: Regenerate.
 145
 146 2004-12-01  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
 147
 148         * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
 149
 150 2004-11-28  Bud Davis  <bdavis9659@comcast.net>
 151
 152         * io/unix.c (mmap_alloc_w_a): check for a write to a location
 153         less than the mapped area.
 154
 155 2004-11-27  Bud Davis  <bdavis9659@comcast.net>
 156
 157         PR fortran/18364
 158         *  io/endfile.c (st_endfile): flush the stream before truncating.
 159
 160 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 161
 162         * configure: Regenerate for libtool change.
 163
 164 2004-11-22  Steven Bosscher  <stevenb@suse.de>
 165
 166         PR libfortran/15960
 167         * configure.ac: Check for finite in libm.
 168         * libgfortran.h: Define isfinite macro if not defined.
 169         * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
 170         HAVE_FPCLASSIFY.
 171         * io/write.c (write_float): Use isfinite instead of finite.
 172         * configure, config.h.in: Rebuilt.
 173
 174 2004-11-20  Roger Sayle  <roger@eyesopen.com>
 175
 176         * io/write.c (write_float, list_formatted_write): Fix indentation.
 177
 178 2004-11-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
 179
 180         PR target/16135
 181         * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
 182         * configure.ac: Include LIBGFOR_TARGET_ILP32.
 183         * configure: Regenerate.
 184         * config.h.in: Likewise.
 185         * libgfortran.h: Provide default definitions for C99 types
 186         on ILP32 targets that don't have them.
 187
 188         PR target/17999
 189         * configure.ac: Check for snprintf.
 190         * configure: Regenerate.
 191         * config.h.in: Likewise.
 192         * intrinsics/date_and_time.c (date_and_time): Do not
 193         use snprinf if it is not available.
 194         * io/write.c (output_float): Likewise.
 195
 196 2004-11-20  Steven G. Kargl  <kargls@comcast.net>
 197
 198         * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
 199         * Makefile.in: Regenerated
 200         * intrinsics/umask.c: New file
 201         * intrinsics/unlink.c: ditto
 202         * intrinsics/exit.c: ditto
 203
 204 2004-11-18  Victor Leikehman  <lei@il.ibm.com>
 205
 206         * m4/matmul.m4: Loops reordered to improve cache behavior.
 207         * generated/matmul_??.c: Regenerated.
 208
 209 2004-11-10  Paul Brook  <paul@codesourcery.com>
 210
 211         PR fortran/18218
 212         * configure.ac: Check for strtof.
 213         * configure: Regenerate.
 214         * config.h.in: Regenerate.
 215         * io/read.c (convert_real): Use strtof if available.
 216         (convert_precision_real): Remove.
 217         (read_f): Avoid poor exponentiation algorithm.
 218
 219 2004-11-05  Andreas Schwab  <schwab@suse.de>
 220
 221         * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
 222         AC_PROG_F77, F77 and FFLAGS.
 223         * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
 224         FCCOMPILE instead of F77COMPILE.
 225         * configure, Makefile.in: Regenerate.
 226
 227 2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>
 228
 229         * acinclude.m4: Properly quote AC_CACHE_CHECK.
 230         * Makefile.am: Add in ACLOCAL_AMFLAGS.
 231         * aclocal.m4, configure, Makefile.in: Regenerate.
 232
 233 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 234
 235         * config.h.in: Regenerate.
 236         * configure: Regenerate.
 237         * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
 238         * io/unix.c (S_IRGRP): Define if undefined.
 239         (S_IWGRP): Same.
 240         (S_IROTH): Same.
 241         (S_IWOTH): Same.
 242         (tempfile): Use mktemp if mkstemp missing, fix typos.
 243
 244 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 245
 246         *  intrinsics/system.c ("libgfortran.h"): Move after system headers.
 247
 248 2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>
 249
 250         * intrinsics/rand.c (irand): Handle NULL argument.
 251
 252 2004-10-07  Paul Brook  <paul@codesourcery.com>
 253
 254         * io/transfer.c (finalize_transfer): Free internal streams.
 255         * io/unix.c (mem_close): Free stream object.
 256
 257 2004-10-07  Paul Brook  <paul@codesourcery.com>
 258
 259         * intrinsics/string_intrinsics.c (string_verify): Fix off by one
 260         error.
 261
 262 2004-10-06  Paul Brook  <paul@codesourcery.com>
 263
 264         PR libfortran/17709
 265         * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
 266
 267 2004-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
 268
 269         * intrinsics/mvbits.c: Commit the file.
 270
 271 2004-10-04  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 272
 273         PR fortran/17283
 274         * intrinsics/pack_generic.c (__pack): Allocate memory for return array
 275         if not done by caller.
 276         (__pack_s): New function.
 277         * runtime/memory.c (internal_malloc, internal_malloc64): Allow
 278         allocating zero memory.
 279
 280         PR fortran/17631
 281         * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
 282         * Makefile.in: Regenerate.
 283         * intrinsics/mvbits.h: New file.
 284
 285         PR fortran/17776
 286         * intrinsics/system.c: New file.
 287         * Makefile.am: Add dependency for the new file.
 288         * Makefile.in: Regenerate.
 289
 290 2004-10-04  Paul Brook  <paul@codesourcery.com>
 291         Bud Davis  <bdavis9659@comcast.net>
 292
 293         PR fortran/17706
 294         PR fortran/16434
 295         * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
 296         BN and BZ formats.
 297         * io/write.c (output_float): Don't output minus zero.
 298
 299 2004-10-03  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 300
 301         * intrinsics/abort.c ("libgfortran.h"): Move.
 302         * intrinsics/date_and_time.c ("libgfortran.h"): Same.
 303         * intrinsics/write.c ("libgfortran.h"): Same.
 304
 305 2004-09-26  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
 306
 307         PR libfortran/16137
 308         * config.h.in (HAVE_POWF): Undefine.
 309         * configure.ac: Check for 'powf' in library.
 310         * configure: Regenerate.
 311         * intrinsics/c99_functions.c (powf): New function.
 312
 313 2004-09-24  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
 314
 315         * intrinsics/etime.c (etime_): New function.
 316
 317 2004-09-21  Steven G. Kargl  <kargls@comcast.net>
 318
 319         * libgfortran.h: define gfc_alloca()
 320         * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
 321
 322 2004-09-21  Bud Davis  <bdavis9659@comcast.net>
 323
 324         PR fortran/17286
 325         * io/list_read.c (namelist_read): ignore spaces after
 326         the '=' for namelist reads.
 327
 328 2004-09-15  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 329
 330         * config.h.in: Regenerate.
 331         * configure: Regenerate.
 332         * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
 333         * unix.c: Include stdio.h.
 334         (HAVE_SYS_MMAN_H): Check.
 335         (PROT_READ, PROT_WRITE): Provide default definitions.
 336
 337 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
 338
 339         * intrincics/getcwd.c: New file.
 340         * Makefile.am: Add getcwd.c.
 341         * Makefile.in: Regenerated.
 342
 343 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
 344         Paul Brook  <paul@codesourcery.com>
 345
 346         * intrinsics/env.c (getenv, get_environmental_variable): Remove
 347         trailing white space.  Use alloca.  Honour trim_name.
 348
 349 2004-09-13  Bud Davis  <bdavis9659@comcast.net>
 350
 351         PR fortran/17090
 352
 353         * io/list_read.c (list_formatted_read): Handle trailing spaces
 354         at end of line.
 355
 356 2004-09-06  Steven G. Kargl  <kargls@comcast.net>
 357
 358         * io/write.c (output_float): Typo in comment.  Remove debugging
 359         printf.  Fix format for FP of form 1e10.
 360
 361 2004-09-03  Richard Henderson  <rth@redhat.com>
 362
 363         * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
 364         copy_loop_double, copy_loop_ldouble): New.
 365         (__cshift0): Make shift type ssize_t.  Use % operator instead of
 366         div.  Use specialized versions of copy loop depending on the shape.
 367
 368 2004-09-02  Paul Brook  <paul@codesourcery.com>
 369
 370         * io/format.c (parse_format_list): Set repeat count for P descriptors.
 371         * write.c (output_float): Fix condition.  Correctly handle nonzero
 372         scale factor.
 373
 374 2004-09-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
 375
 376         * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
 377         * mk-srk-inc.sh: Likewise.
 378
 379 2004-09-01  Paul Brook  <paul@codesourcery.com>
 380
 381         * runtime/error.c (generate_error): Set both iostat and
 382         library_return.
 383
 384 2004-08-31  Paul Brook  <paul@codesourcery.com>
 385
 386         PR libfortran/16805
 387         * io/list_read.c (next_char): Don't signal EOF for internal files.
 388         * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
 389
 390 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 391
 392         * io/unit.c: Separate copyright years by ','.
 393         (compare, insert_unit, delete_unit, is_internal_unit, close_units):
 394         Remove blank line in beginning of function.
 395         (get_unit): Simplify code.
 396
 397 2004-08-31  Paul Brook  <paul@codesourcery.com>
 398
 399         * io/unit.c (get_unit): Remove superfluous if.
 400
 401 2004-08-31  Paul Brook  <paul@codesourcery.com>
 402
 403         * io/transfer.c (read_sf): Rename uinty to readlen.  Detect EOF.
 404         (finalize_transfer): Move setjmp after namlist IO.
 405         * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
 406
 407 2004-08-31  Paul Brook  <paul@codesourcery.com>
 408
 409         * list_read.c (eat_separator): Set at_eo when a '/' is seen.
 410
 411 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 412
 413         * libgfortran.h: Replace 'gfc_strlen_type' by
 414         'gfc_charlen_type'. Update comment accordingly.
 415         * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
 416         Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
 417
 418 2004-08-31  Paul Brook  <paul@codesourcery.com>
 419
 420         * libgfortran.h: Add comments.
 421
 422 2004-08-30  Richard Henderson  <rth@redhat.com>
 423
 424         * Makefile.am (gfor_helper_src): Split selected_kind.f90.
 425         (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
 426         (selected_int_kind.inc selected_real_kind.inc): New rules.
 427         * Makefile.in: Regenerate.
 428         * mk-sik-inc.sh, mk-srk-inc.sh: New files.
 429         * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
 430         include table of detected kinds.
 431         * intrinsics/selected_real_kind.f90: Similarly.
 432
 433 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
 434         Paul Brook  <paul@codesourcery.com>
 435
 436         * intrinsics/bessel.c: New file.
 437         * intrinsics/erf.c: New file.
 438         * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
 439         * configure.ac: Test for C99 Bessel and Error functions.
 440         * Makefile.in: Regenerate.
 441         * config.h.in: Regenerate.
 442         * configure: Regenerate.
 443
 444 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
 445         Paul Brook  <paul@codesourcery.com>
 446
 447         * Makefile.am: Add intrinsics/getXid.c.
 448         * configure.ac: Add tests for get{g,p,u}id.
 449         * config.h.in: Regenerate.
 450         * Makefile.in: Regenerate.
 451         * configure: Regenerate.
 452
 453 2004-08-28  Paul Brook  <paul@codesourcery.com>
 454
 455         PR libfortran/17195
 456         * libgfortran.h (rtoa): Remove prototype.
 457         * runtime/error.c (rtoa): Remove.
 458         * io/write.c (calculate_G_format): Don't add blanks if E format is
 459         used.  Add correct number of blanks when exponent width is specified.
 460         (output_float): Rewrite.
 461
 462 2004-08-27  Paul Brook  <paul@codesourcery.com>
 463
 464         * io/rewind.c (st_rewind): Reset unit to read mode.
 465
 466 2004-08-27  Bud Davis  <bdavis9659@comcast.net>
 467
 468         PR fortran/16597
 469         * io/io.h: created typedef for unit_mode.
 470         * io/io.h (gfc_unit): added mode to unit structure.
 471         * io/transfer.c (data_transfer_init): flush if a write then
 472         read is done on a unit (direct access files).
 473         * io/rewind.c (st_rewind): Used unit mode instead of global.
 474
 475 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
 476
 477         PR fortran/17143
 478         * runtime/error.c (itoa): keep from overflowing during
 479         mod operation by using unsigned variable.
 480
 481 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
 482
 483         PR fortran/17164
 484         * runtime/string_intrinsics.c (string_index):check for
 485         substring longer than string.
 486
 487 2004-08-24  David Edelsohn  <edelsohn@gnu.org>
 488
 489         * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
 490         * Makefile.in: Rebuilt.
 491
 492 2004-08-23  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 493
 494         * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
 495         Fix formatting issues, update copyright years.
 496
 497 2004-08-21  Bud Davis  <bdavis9659@comcast.net>
 498
 499         PR 16908
 500         * io/transfer.c (next_record_w): Do not blank pad.
 501         * io/transfer.c (next_record): Take into account partial records.
 502
 503 2004-08-18  Victor Leikehman  <lei@il.ibm.com>
 504
 505         PR fortran/13278
 506         * io/transfer.c (st_set_nml_var)
 507         * io/write.c (namelist_write): Allow var_name and var_name_len to be
 508         null. For strings, use string_length field instead of len.
 509         * io/io.h (struct namelist_type): New field string_length.
 510         (st_set_nml_var_char): New argument string_length.
 511
 512 2004-08-13  Bud Davis  <bdavis9659@comcast.net>
 513
 514         PR gfortran/16935
 515         * io/open.c (st_open): use flags instead of the unit structure.
 516
 517 2004-08-10  Victor Leikehman  <lei@il.ibm.com>
 518
 519         * io/list_read.c (namelist_read): Convert variable names
 520         to lower case, so that mixed-case names are recognized.
 521         Don't read beyond terminating slash.
 522
 523 2004-08-09  Richard Henderson  <rth@redhat.com>
 524             Roger Sayle  <roger@eyesopen.com>
 525
 526         * intrinsics/c99_functions.c (nextafterf): New implementation that
 527         works correctly with denormalized numbers.
 528
 529 2004-08-09  Victor Leikehman  <lei@il.ibm.com>
 530
 531         * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
 532         intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
 533         Allocate space if return value has NULL in its data field.
 534         * generated/*.c: Regenerate.
 535
 536 2004-08-06  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 537
 538         * intrinsics/env.c: New file.
 539         * Makefile.am: Add env.c to build.
 540         * Makefile.in: Regenerate.
 541
 542 2004-08-05  Victor Leikehman  <lei@il.ibm.com>
 543
 544         PR libgfortran/16704
 545         * io/read.c (read_radix): Understand letters f and F as hex digits.
 546
 547 2004-08-04  Victor Leikehman  <lei@il.ibm.com>
 548
 549         * libgfortran.h (array_t, size0) New declarations.
 550         * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
 551         space if return value descriptor has NULL in its data field,
 552         and initialize bounds and stride.
 553         * intrinsics/size.c (array_t, size0): Declarations moved to
 554         libgfortran.h.
 555         * generated/*.c: Regenerate.
 556
 557 2004-08-03  Roger Sayle  <roger@eyesopen.com>
 558
 559         PR libgfortran/16137
 560         * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
 561         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
 562         scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
 563         * config.h.in: Regenerate.
 564         * configure: Regenerate.
 565
 566         * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
 567         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
 568         nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
 569         implementations for targets that don't support C99 float functions.
 570
 571 2004-08-01  Roger Sayle  <roger@eyesopen.com>
 572
 573         * io/write.c (write_float): Use the slightly more portable isnan
 574         in preference to isinf.
 575
 576 2004-07-18  Bud Davis  <bdavis9659@comcast.net>
 577
 578         * configure.ac: Add check for LFS support.
 579         * configure: Regenerate
 580
 581 2004-07-11  Paul Brook  <paul@codesourcery.com>
 582
 583         PR fortran/16303
 584         * m4/cexp.m4 (carg): Return -pi to pi.
 585         * generated/exp_c?.c: Regenerate.
 586
 587 2004-07-08  Andreas Krebbel  <krebbel1@de.ibm.com>
 588
 589         PR fortran/16291
 590         * libgfortran/io/write.c: (write_float): Added length check.
 591         Remove pointless memset calls.
 592
 593 2004-07-04  Bud Davis  <bdavis9659@comcast.net>
 594             Paul Brook  <paul@codesourcery.com>
 595
 596         PR fortran/15472
 597         * io/transfer.c(us_write): set recl for seq unform writes to max size.
 598         * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
 599         * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
 600         right time.
 601         * io/unix.c(is_seekable): set based upon the file/device, not the
 602         method being used to access it (fd or mmap).
 603         * io/unix.c(fd_flush): don't set file_size if !seekable.
 604         * io/unix.c(fd_truncate: ditto.
 605
 606 2004-07-04  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 607         Paul Brook  <paul@codesourcery.com>
 608
 609         PR fortran/15280
 610         PR fortran/15665
 611         * libgfortran.h (gfc_strlen_type): Define.
 612         * intrinsics/args.c (getarg): Rename ...
 613         (getarg_i4): ... to this.
 614         (getarg_i8, get_command_argument_i4, get_command_argument_i8,
 615         get_command_i4, get_command_i8): New functions.
 616
 617 2004-07-04  Matthias Klose  <doko@debian.org>
 618
 619         * libtool-version: New.
 620         * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
 621         * Makefile.in: Regenerate.
 622         * configure.ac: Remove libtool_VERSION macro
 623         * configure: Regenerate
 624
 625 2004-06-30  Steve Kargl  <sgk@troutmask.apl.washington.edu>
 626             Steven Bosscher  <stevenb@suse.de>
 627
 628         * intrinsics/rand.c (rand): Wrap the irand() call from the previous
 629         commit in prefix.
 630
 631 2004-06-29  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 632         Paul Brook  <paul@codesourcery.com>
 633
 634         * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
 635         comments.
 636         * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
 637
 638 2004-06-27  Bud Davis  <bdavis9659@comcast.net>
 639
 640         PR gfortran/12839
 641         * io/write.c (write_float): check signbit for Infinity.
 642
 643 2004-06-26  Bud Davis  <bdavis9659@comcast.net>
 644
 645         PR gfortran/16196
 646         * unix.c(regular_file): create file if it does not exist.
 647
 648 2004-06-24  Andrew Pinski  <apinski@apple.com>
 649
 650         * configure.ac: Remove check for libmx.
 651         * configure: Regenerate.
 652
 653 2004-06-22  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 654
 655         PR fortran/15750
 656         * inquire.c (st_inquire): Add comment
 657         * io.h (st_parameter): Add iolength.
 658         (st_iolength, st_iolength_done): Declare.
 659         * transfer.c (iolength_transfer, iolength_transfer_init,
 660         st_iolength, st_iolength_done): New functions.
 661
 662 2004-06-21  Steven G. Kargl  <kargls@comcast.net>
 663
 664         * etime.c (etime_sub): Remove array rank check;
 665         Add check for sufficient space.
 666
 667 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
 668
 669         PR gfortran/16080
 670         * io/list_read.c(set_value): fixed spelling.
 671
 672 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
 673
 674         PR gfortran/16080
 675         * io/list_read.c(set_value): don't copy if the string is null.
 676
 677 2004-06-14  Bud Davis  <bdavis9659@comcast.net>
 678
 679         PR gfortran/15292
 680         * intrinsics/c99_functions.c: Use fpclassify if it exists.
 681
 682 2004-06-13  Paul Brook  <paul@codesourcery.com>
 683
 684         * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
 685         * configure.ac: Add checks for nextafter and nextafterf.
 686         * Makefile.in, config.h.in, configure: Regenerate.
 687         * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
 688         * intrinsics/rand.c (rand): Use normalize_r4_i4.
 689         * intrinsics/random.c (random_r4): Use normalize_r4_i4.
 690         (random_r8): Use normalize_r8_i8.
 691         * runtime/normalize.c: New file.
 692
 693 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
 694             Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 695
 696         * random.c: Fix several spelling and formatting mistakes in
 697         comments.
 698         (random_r8): Fix loop to make random numbers range in [0,1(.
 699
 700
 701 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
 702
 703         * random.c (random_r4): Burn a random number.
 704         (random_r8): fix infinite loop.
 705
 706 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
 707       Steve Kargl  <sgk@troutmask.apl.washington.edu>
 708
 709         PR gfortran/15292
 710         * intrinsics/c99_functions.c: New file.
 711         * Makefile.am: Add new file.
 712         * configure.ac: Added test for round/roundf.
 713         * Makefile.in: Regenerate.
 714         * configure: Regenerate.
 715         * configure.h.in: Regenerate.
 716
 717 2004-06-12  Steven G. Kargl  <kargls@comcast.net>
 718
 719         * Makefile.am: Add rand.c and etime.c
 720         * Makefile.in: Regenerated.
 721         * aclocal.in: Regenerated.
 722         * cpu_time.c (second_sub, second): New functions.
 723         * rand.c (irand, rand, srand): New file.
 724         * etime.c (etime_sub, etime): New file.
 725
 726 2004-06-12  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 727             Steven Bosscher  <stevenb@suse.de>
 728
 729         PR fortran/14923
 730         * intrinsics/date_and_time.c: New file.
 731         * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
 732         * Makefile.in, aclocal.m4: Regenerate.
 733         * libgfortran.h: Prototype date_and_time().
 734
 735 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
 736
 737         PR fortran/15665
 738         * intrinsics/args.c: Implement GETARG and IARGC.
 739         * Makefile.am: Add it.
 740         * Makefile.in: Regenerate.
 741
 742 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
 743
 744         PR gfortran/12839
 745         * io/write.c(write_float): Format inf and nan IAW F2003.
 746
 747 2004-06-09  Bud Davis  <bdavis9659@comcaste.net>
 748
 749         PR gfortran/14897
 750         * io/transfer.c (formatted_transfer): position is unique
 751          for T and TL edit descriptors.
 752         (data_transfer_init): set record length to size of internal
 753          file.
 754
 755 2004-06-09  Bud Davis  <bdavis9659@comcast.net>
 756
 757         PR gfortran/15755
 758         * io/backspace.c(st_backspace): call correct routine for
 759         formatted and un-formatted units.
 760
 761 2004-05-30  Andreas Jaeger  <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
 762
 763         PR gfortran/11800
 764         * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
 765         (lib_LTLIBRARIES): Rename to ...
 766         (toolexeclib_LTLIBRARIES): this for multilib support.
 767         * configure.in: Rename to ...
 768         * configure.ac: this.  Update to modern autoconf style, enable
 769         multilibs, support --enable-version-specific-runtime-libs.
 770         * Makefile.in: Regenerated.
 771         * configure: Regenerated.
 772         * aclocal.m4: Regenerated.
 773
 774 2004-05-30  Steven G. Kargl  <kargls@comcast.net>
 775
 776         * libgfortran.h (random_seed): Update prototype.
 777         * intrinsics/random.c: Disable old implementation and add new one.
 778
 779 2004-05-30  Andreas Jaeger  <aj@suse.de>
 780
 781         * intrinsics/random.c: Include unistd.h for close and read
 782         prototypes, remove unneeded inclusion of assert.h.
 783
 784         * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
 785         unneeded inclusion of assert.h.
 786
 787 2004-05-27  Tobias Schlueter  <tobias.shclueter@physik.uni-muenchen.de>
 788
 789         PR fortran/15234
 790         * intrinsics/associated.c: Remove enum.
 791         (associated): Replace TRUE/FALSE by 1/0.
 792
 793 2004-05-23  Steven G. Kargl  <kargls@comcast.net>
 794
 795         * random.c (random_seed): Use correct variable.
 796
 797 2004-05-22  Steven G. Kargl  <kargls@comcast.net>
 798
 799         * intrinsics/system_clock: New file.
 800         * Makefile.am: Add intrinsics/system_clock.c.
 801         * Makefile.in: Regenerate.
 802
 803 2004-05-21  Roger Sayle  <roger@eyesopen.com>
 804
 805         * io/format.c (parse_format_list): Allow the comma after a string
 806         literal to be optional.
 807
 808 2004-05-18  Paul Brook  <paul@codesourcery.com>
 809         Feng Wang  <fengwang@nudt.edu.cn>
 810
 811         * Makefile.am (i_pow_c): Set it. Add build rule.
 812         (gfor_built_src): Use it.
 813         (m4_files): add m4/pow.m4.
 814         * Makefile.in: Regenerate.
 815         * m4/pow.m4: New file.
 816         * generated/pow_*.c: Regenerate.
 817
 818 2004-05-18  Paul Brook  <paul@codesourcery.com>
 819
 820         * Makefile.am: Remove references to types.m4.
 821         * m4/iparm.m4: Merge with types.m4.
 822         * m4/types.m4: Remove.
 823         * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
 824         m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
 825         m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
 826         m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
 827         m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
 828         m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
 829         Update to use new iparm.m4.
 830         * generated/*.c: Regenerate.
 831
 832 2004-05-18  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 833
 834         PR fortran/15235
 835         * gfortran.h (offset_t): Rename to ...
 836         (gfc_offset): ... this.
 837         * io/backspace.c (formatted_backspace, unformatted_backspace),
 838         io/io.h (stream, gfc_unit, global_t, file_length, file_position),
 839         transfer.c (us_read, us_write, next_record_r, next_record_w),
 840         io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
 841         fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
 842         mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
 843         mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
 844         occurences of offset_t by gfc_offset.
 845
 846 2004-05-16  Paul Brook  <paul@codesourcery.com>
 847
 848         * io/format.c (write_real): Don't include padding in format.
 849
 850 2004-05-16  Paul Brook  <paul@codesourcery.com>
 851
 852         * io/format.c (format_lex): Make c an int.
 853
 854 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 855         Paul Brook  <paul@codesourcery.com>
 856
 857         * io/write.c (write_logical): Don't print extra blank.
 858         (write_integer): Base field width on kind.
 859         (list_formatted_write): Output initial blank.
 860
 861 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 862
 863         * io/io.h (flush): Add prototype.
 864         * io/transfer.c (finalize_transfer): Flush partial records.
 865         * io/unix.c (flush): New function.
 866
 867 2004-05-15  Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
 868
 869         PR fortran/15234
 870         * io/io.h (unit_t): Rename to ...
 871         (gfc_unit) ... this.
 872         (unit_root, current_unit, find_file, find_unit, get_unit): Now
 873         of type gfc_unit.
 874         (delete_file, insert_unit, close_unit): Argument now of type
 875         gfc_unit.
 876         * backspace.c (st_backspace), close.c (st_close), endfile.c
 877         (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
 878         (test_endfile, edit_modes, new_unit, already_open, st_open),
 879         rewind.c (st_rewind), transfer.c (current_unit), unit.c
 880         (internal_unit, unit_cache, rotate_left, rotate_right, insert,
 881         insert_unit, delete_root, delete_treap, delete_unit, find_unit,
 882         get_unit, init_units, close_unit), unix.c (find_file0,
 883         find_file, delete_file): Replace all occurences of unit_t by
 884         gfc_unit.
 885
 886 2004-05-15  Bud Davis  <bdavis9659@comcast.net>
 887
 888         PR fortran/15311
 889         * io/write.c (write_a): right justify A edit output.
 890
 891 2004-05-14  Bud Davis  <bdavis9659@comcast.net>
 892
 893         PR fortran/15149
 894         * libgfortan.h,intrinsics/random.c: Made random_seed visible.
 895         * runtime/main.c(init): Call random_seed as part of MAIN init.
 896
 897 2004-05-13  Tobias Schlüter  <tobias.schlueter@physik.uni-muenchen.de>
 898
 899         * io/format.c: (parse_format_list): No comma is required after
 900         P descriptor.
 901
 902 2004-05-13  Bud Davis  <bdavis9659@comcast.net>
 903
 904         PR fortran/15204
 905         * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
 906
 907 2004-05-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 908             Steven Bosscher  <stevenb@suse.de>
 909
 910         PR libfortran/15234
 911         * libgfortran.h: Include <inttypes.h> if available.
 912
 913 2004-05-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 914
 915         * io/unix.c (MAP_FAILED): Define if missing.
 916         (mmap_alloc): Cast MAP_FAILED to char *.
 917         (mmap_open): Likewise.
 918
 919 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
 920
 921         * generated/_abs_i8.f90: New file.
 922         * generated/_abs_c4.f90: New file.
 923         * generated/_abs_c8.f90: New file.
 924         * Makefile.am: Add them.
 925         * Makefile.in: Regenerate.
 926 `
 927 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
 928
 929         PR fortran/14056
 930         * generated/_abs_i4.f90: New file.
 931         * Makefile.am: Add it.
 932         * Makefile.in: Regenerate.
 933
 934 2004-04-25  Bud Davis  <bdavis9659@comcast.net>
 935
 936         PR fortran/14942
 937         * io/list_read.c(list_formatted_read): finish consuming the
 938         spaces and seperators at eoln to get ready for next item.
 939
 940 2004-04-23  Bud Davis  <bdavis9659@comcast.net>
 941
 942         PR fortran/15113
 943         * io/read.c(read_a): Handle field width > destination and no field width.
 944
 945 2004-04-22  Bud Davis  <bdavis9659@comcast.net>
 946
 947         PR fortran/14906
 948         * io/format.c (format_item): gracefully handle a ')'
 949         when it is the first character encountered in the string.
 950
 951 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
 952
 953         PR fortran/14904
 954         * io/transfer.c (next_record): Update last_record when
 955         more than one record is written to a direct access file
 956         with one write statement.
 957
 958 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
 959
 960         PR fortran/14901
 961         * io/transfer.c (next_record_w) : No '\n' if internal.
 962         * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
 963
 964 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
 965
 966         * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
 967         Will need to change this later to support direct access files > 2gb.
 968
 969 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
 970
 971         PR gfortran/14762
 972         * io/transfer.c (next_record_r) : Skip to next record.
 973
 974 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
 975
 976         PR gfortran/14836
 977         * io/transfer.c (next_record): Update last_record for DIRECT
 978
 979 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
 980
 981         PR gfortran/14837
 982         * io/unix.c (find_file0): Use fd field of struct
 983
 984 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
 985
 986         PR 14831
 987         * io/inquire.c (inquire_via_unit): Changed return string for
 988         BLANK=NULL. Use correct variable for ACTION.
 989
 990 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
 991
 992         PR 14746
 993         * io/read.c (read_f): Allow a decimal without a leading digit.
 994         * io/write.c (output_float): remove a leading '0' to keep from
 995         overflowing the field (F edit descriptor).
 996
 997 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
 998
 999         PR gfortran/14565
1000         * io/open.c (new_unit),
1001         * io/io.h : new_unit is now visible
1002         * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
1003         * io/transfer.c (data_transfer_init): remove compile warnings.
1004         * io/rewind.c (st_rewind): ftruncate if writing.
1005
1006 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1007
1008         * write.c (write_l): Use extract_int for 'L' edit descriptor.
1009
1010 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1011
1012         PR 13919
1013         * io/io.h (global_t):
1014         * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
1015           Move eof_jmp to a global structure.
1016         * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
1017
1018 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1019
1020         * m4/cexp.m4 (csqrt): Actually use the passed value.
1021         * generated/exp_c?.c: Regenerate.
1022
1023 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1024
1025         PR 12921
1026         * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
1027         * open.c (new_unit): Moved test for positioned direct access error.
1028         (init_units): Corrected calculation of max records.
1029
1030 2004-02-06  Feng Wang  <fengwang@nudt.edu.cn>
1031
1032         * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
1033         * Makefile.in: Regenerate.
1034         * m4/dotprodc.m4: New file. Implement complex dot_product.
1035         * m4/dotprod.m4: Delete the complex implementation.
1036         * generated/dotprod_*: Update.
1037
1038 2004-02-07  Bud Davis  <bdavis9659@comcast.net>
1039
1040         * transfer.c (write_constant_string): Do not delete H's in hollerith
1041         formats.
1042
1043 2004-01-05  Andrew Pinski  <apinski@apple.com>
1044
1045         * configure.in: Check for csin in -lmx also.
1046         * configure: Regenerate.
1047
1048 2004-01-01  Paul Brook  <paul@codesourcery.com>
1049
1050         * io/list_read.c (find_nml_node): Make static.
1051         (match_namelist_name): Ditto.
1052         * io/read.c (convert_precision_real): Make static, fix spelling.
1053         * io/transfer.c (extract_real): Remove unused prototype.
1054         (st_set_nml_var): Make static.
1055         * io/write.c (extract_real): Make static.
1056
1057 2003-12-12  Huang Chun <chunhuang73@hotmal.com>
1058
1059         * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
1060
1061 2003-12-05  Melvin Hadasht  <melvin.hadasht@free.fr>
1062
1063         * io/transfer.c (data_transfer_init): Give a runtime error for list
1064         formatted reads and writes from/to files opened for unformatted IO.
1065
1066 2003-11-30  Paul Brook  <paul@nowt.org>
1067
1068         * runtime/memory.c (push_context): Remove.
1069         (pop_context): Remove.
1070         * libgfortran.h: Remove prototypes.
1071
1072 2003-11-27  Paul Brook  <paul@nowt.org>
1073
1074         * runtime/memory.c (deallocate): Nullify pointer after freeing.
1075
1076 2003-11-27  Paul Brook  <paul@nowt.org>
1077
1078         * intrinsics/string_intrinsics.c: Use new memory allocation interface.
1079         * libgfortran.h: Ditto.
1080         * m4/in_pack.m4: Ditto.
1081         * runtime/in_pack_generic.c: Ditto.
1082         * runtime/memory.c: Ditto.
1083
1084 2003-11-26  Richard Henderson  <rth@redhat.com>
1085
1086         * m4/exponent.m4, m4/fraction.m4: New.
1087         * m4/nearest.m4, m4/set_exponent.m4: New.
1088         * generated/*: Update.
1089         * Makefile.am: Add them.
1090         (AM_CFLAGS): New.  Use -std=gnu99.
1091         * Makefile.in: Regenerate.
1092
1093 2003-11-08  Paul Brook  <paul@nowt.org>
1094
1095         PR fortran/12704
1096         * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
1097         * m4/maxloc1.m4: Ditto.
1098         * m4/minloc0.m4: Ditto.
1099         * m4/minloc1.m4: Ditto.
1100         * m4/ifunction.m4: Set return value for zero sized arrays.
1101         * m4/iforeach.m4: Ditto.
1102         * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
1103         m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
1104         * generated/*: Update.
1105
1106 2003-10-30  Toon Moene  <toon@moene.indiv.nluug.nl>
1107
1108         PR fortran/12702
1109         * io/list_read.c (eat_spaces): Treat tab as space.
1110
1111 2003-10-30  Lars Segerlund  <Lars.Segerlund@comsys.se>
1112
1113         * intrinsics/random.c: Add reference to paper containing algorithm.
1114         (random_seed): Extra error checking and proper handling of arrays.
1115         (arandom_r4, arandom_r8): Implement.
1116
1117 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
1118
1119         PR fortran/12703
1120         * runtime/memory.c (allocate_size): Allow allocation
1121         of zero-sized objects.
1122
1123 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
1124
1125         PR fortran/12701
1126         * open.c (new_unit): Open without a file name opens
1127         a file with name fort.<unit>.
1128
1129 2003-10-12  Feng Wang  <wf_cs@yahoo.com>
1130
1131         * intrinsics/cshift0.c: New file.
1132         * m4/cshift1.m4: New file
1133         * generated/cshift*.c: New files.
1134         * Makefile.am: Add them.
1135         * Makefile.in: Regenerate.
1136
1137 2003-10-12  XiaoQiang Zhang  <zhangapache@yahoo.com>
1138
1139         * io/list_read.c (read_character): Remove unwanted call to free_saved.
1140
1141 2003-10-11  Huang Chun  <jiwang@mail.edu.cn>
1142
1143         * intrinsics/string_intrinsics.c (string_trim): New function.
1144         (string_repeat): New function.
1145
1146 2003-10-11  Paul Brook  <paul@nowt.org>
1147
1148         * intrinsics/dprod_r8.f90: New file.
1149         * Makefile.am (gfor_specific_src): Add it.
1150         (gfor_built_specific_src): Rename from gfor_build_specific_c.
1151         Add new intrinsics.
1152         (gfor_specific2_src): Rename from gfor_built_specific2_c.
1153         Add new intrinsics.
1154         * Makefile.in: Regenerate.
1155         * generated/_aint_*.f90: New files.
1156         * generated/_anint*.f90: New files.
1157         * generated/_atan2*.f90: New files.
1158         * generated/_mod*.f90: New files.
1159
1160 2003-09-20  Kejia Zhao  <kejia_zh@yahoo.com.cn>
1161
1162         * intrinsics/selected_kind.f90: New file.
1163         * Makefile.am: Add it.
1164         * Makefile.in: regenerate.
1165
1166 2003-09-19  Lars Segerlund  <Lars.Segerlund@comsys.se>
1167         Paul Brook  <paul@nowt.org>
1168
1169         * intrinsics/random.c: New file.
1170         * Makefile.am (gfor_hemper_src): Add it.
1171         (gfor_specific_c): Fix typo.
1172
1173 2003-09-19  Paul Brook  <paul@nowt.org>
1174
1175         * All: rename g95->gfc.
1176
1177 2003-09-18  XiaoQiang Zhang  <zhangapache@yahoo.com>
1178
1179         * io/write.c (output_float): Fix bug of FMT_E, Add comments.
1180
1181 2003-09-09  XiaoQiang Zhang  <zhangapache@yahoo.com>
1182
1183         * io/write.c (write_float): Dectection of positive infinite number,
1184         Not a Number(NaN) and negative infinite number.
1185         (ioutput_float): Bug fix for FMT_E and FMT_D processing to
1186         output a very_very small number ( < 0.1e-100 ).
1187
1188 2003-09-07  XiaoQiang Zhang  <zhangapache@yahoo.com>
1189
1190         * libgfortran.h (xtoa, itoa): Parameter modified.
1191         * io/io.h (namelist_info): Declaration to support namelist I/O
1192         (st_parameter): Add namelist related component
1193         (ionml, empty_internal_buffer, st_set_nml_var_int,
1194         st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
1195         st_set_nml_var_log): Declaration
1196         (set_integer, set_integer): Parameter changed
1197         * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
1198          fnodes
1199         (parse_format_list): Fix bug about FMT_SLASH
1200         * io/list_read.c (push_char): Totally clear old saved_string, zeroize
1201         newly allocated saved_string
1202         (next_char): Add detection of End_Of_Line support
1203         (convert_integer): Now can process 64 bits interger
1204         (read_real): Bug fixed
1205         (init_at_eol, find_nml_node, match_namelist_name): Add new functions
1206         (match_namelist_name): New implemention
1207         * io/lock.c (ionml): New global variable
1208         (library_end): Free memory in ionml
1209         * io/open.c (st_open): Variable initializtion
1210         * io/read.c (max_value): 64 bits interger support
1211         (convert_precsion_real): New procedure to replace "strtod" with more
1212          features
1213         (read_f, read_radix): Input bug fix
1214         * io/transfer.c: (sf_seen_eor): New static variable
1215         (read_sf): Zeroize base buffer; fix bugs: single read statement can
1216         not get input in mutli line when read from stdin
1217         (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
1218          request
1219         (data_transfer_init): Clear internal buffer for Internel File I/O.
1220         Internal File now worked. Detect some error condition for namelist.
1221         Some minor bug fix
1222         (next_record_w): Internal file and Namelist I/O support.
1223         (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
1224         st_set_nml_var_complex, st_set_nml_var_log): Implemention.
1225         * io/unit.c (implicit_unit): Deletion
1226         (get_unit): Now cannot open a unit implicitly.
1227         * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
1228         mapped buffer.
1229         (mem_alloc_r_at): Internal file I/O support added
1230         (empty_internal_buffer): New function
1231         * io/write.c (extract_int): Support 64 bits interger processing
1232         (output_float): Varibale initialization
1233         (write_float): Infinite real number detection.
1234         (write_int): 64 bits integer I/O support
1235         (write_decimal): New function to output decimal number
1236         (otoa, btoa): Better implemention and 64 bits interger support
1237         (namelist_write): New function
1238         * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
1239         interger support
1240
1241 2003-08-15  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
1242
1243         * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
1244         get_mem ): Add attribute.
1245         * intrinsics/spread_generic.c (__spread): Fix spelling.
1246         * io/inquire.c (inquire_via_filename): Add const.
1247         * io/io.h (sys_exit): Add attribute.
1248         * io/io.h (move_pos_offset): Add move_pos_offset.
1249         * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
1250         inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
1251         inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
1252         write_en, write_es, write_f, write_i, write_l, write_o, write_x,
1253         write_z): Add const.
1254         * io/read.c (convert_real): Add const.
1255         * io/transfer.c (type_name): Add const.
1256         * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
1257         inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
1258         inquire_read, inquire_write, inquire_readwrite): Add const.
1259         * io/write.c (output_float): Remove unused variable.
1260         * io/write.c (write_a, extract_int, extract_real, output_float,
1261         write_float, write_int, write_i, write_b, write_o, write_z, write_d,
1262         write_e, write_f, write_en, write_es, write_logical, write_integer,
1263         write_character, write_real, write_complex): Add const.
1264         * runtime/error.c (rtoa): Remove unused variable.
1265         * runtime/select.c (select_string): Add const.
1266         * runtime/stop.c (stop_string): Add const.
1267
1268 2003-08-10  Paul Brook  <paul@nowt.org>
1269
1270         * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
1271         (FFLAGS): Add -fno-underscoring.
1272         * Makefile.in: Regenerate.
1273         * intrinsics/abort.c: New file.
1274
1275 2003-08-10  Erik Schnetter  <schnetter@uni-tuebingen.de>
1276
1277         * fmain.c (main): Do not call init and cleanup; call set_args instead.
1278         * libgfortran.h (init, cleanup): Remove declarations.
1279         (set_args): Add declaration.
1280         * runtime/main.c (init, cleanup): Make them static, and give them
1281         the constructor and destructor attributes.
1282         (set_args): New function.
1283
1284 2003-08-10  Paul Brook  <paul@nowt.org>
1285
1286         * intrinsics/strinf_intrinsics.c (compare_string): Return value based
1287         on which string is longest.
1288
1289 2003-08-10  Paul Brook  <paul@nowt.org>
1290
1291         * Makefile.am (EXTRA_DIST): Remove old files.
1292         * Makefile.in: Regenerate.
1293
1294 2003-07-26  Paul Brook  <paul@nowt.org>
1295
1296         Rename library to libgfortran.
1297         * libgfortran.h: Change prefix to _libgfortran_.
1298
1299 2003-07-24  Paul Brook  <paul@nowt.org>
1300
1301         * configure.in: Don't pull in system libtool.  Use toplevel
1302         auxiliary files.
1303
1304 2003-07-22  Paul Brook  <paul@nowt.org>
1305
1306         Regenerate all configury files.
1307
1308 2003-07-09  Chun Huang  <compiler@sohu.com>
1309
1310         * intrinsics/string_intrinsic.c (string_scan): New function.
1311         (string_verify): New function.
1312
1313 2003-06-25  Paul Brook  <paul@nowt.org>
1314
1315         * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
1316         (mem_seek): Don't bother setting physical_offset.
1317
1318 2003-06-20  Paul Brook  <paul@nowt.org>
1319
1320         * libgfor.h (stop_numeric): Declare.
1321         * runtime/pause.c: New file.
1322         * Makefile.am: Add it.
1323
1324 2003-06-08  Paul Brook  <paul@nowt.org>
1325
1326         * m4/cexp.m4 (cabs): Use correct typed version.
1327         (csqrt): New function.
1328
1329 2003-06-07  Canqun Yang  <canqun@yahoo.com.cn>
1330
1331         Spotted by Benjamin and Tobias:
1332         * io/list_read.c: Add Separator '\t'.
1333         (parse_real, read_real): Accept real values starting with an optional
1334         sign follows a decimal point.
1335
1336 2003-06-06  Steven Bosscher  <steven@gcc.gnu.org>
1337
1338         * Makefile.am: Don't put cmath objects in subdir.
1339         * configure.in: Rename MATHOBJ to MATH_OBJ.
1340
1341 2003-06-02  Kejia Zhao  <Kejia_zh@yahoo.com.cn>
1342
1343         * intrinsics/associated.c: New file.
1344         * Makefile.am: Add it. Regenerate Makefile.in.
1345         * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
1346         G95_DESCRIPTOR_DTYPE.
1347
1348 2003-06-01  Canqun Yang  <canqun@yahoo.com.cn>
1349
1350         * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
1351         (calculate_G_format): Rewrite it to eliminate an infinte loop and set
1352         the scale_factor to 0 for F editing.
1353
1354 2003-05-11  Tobias Schlüter  <innenminister@gmx.de>
1355
1356         * libgfor.h: Only include stdint.h if it exists.
1357
1358 2003-05-07  Paul Brook  <paul@nowt.org>
1359
1360         * libgfor.h: Use stdint.h types.
1361         * intrinsics/ishift.c: Ditto.
1362         * runtime/memory.c (malloc_t): Reorder fields for better alignment.
1363
1364 2003-05-05  Steven Bosscher  <steven@gcc.gnu.org>
1365
1366         * libgfor.h (offsetof): Define if nobody else does.
1367         * runtime/memory.c (HEADER_SIZE): Use it.
1368
1369 2003-05-01  Tobias Schlüter  <innenminister@gmx.de>
1370
1371         * configure.in: Require autoconf 2.54.
1372
1373 2003-04-28  Tobias Schlüter  <innenminister@gmx.de>
1374         Paul Brook  <paul@nowt.org>
1375
1376         * intrinsics/reshape_generic.c: Copy the whole element, not just the
1377         first byte.
1378         * m4/transpose.m4: New file.
1379         * Makefile.am: Add them.
1380         Regenerate generated files.
1381
1382 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
1383
1384         * io/format.c (parse_format_list): Allow 'X' without integer
1385         prefix.  This is an extension.  Interpretation is '1X'.
1386
1387 2003-04-18  Tobias Schlüter  <Tobias.Schlueter@physik.uni-muenchen.de>
1388
1389         * io/format.c (parse_format_list): Allow '0P'.
1390
1391 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
1392
1393         * Makefile.in: Re-regenerate for automake 1.7.3.
1394
1395 2003-04-18  Canqun Yang  <canqun@yahoo.com.cn>
1396
1397         Port implementation for CHARACTER SELECT from Andy's tree.
1398         * runtime/select.c: New file
1399         * Makefile.am: Add it.
1400         * Makefile.in: Regenerate.
1401
1402 2003-04-17  Xiaoqiang Zhang <zhangapache@yahoo.com>
1403
1404         * io/transfer.c (formatted_transfer): Modified
1405         * io/unix.c (move_pos_offset): New Function.
1406         * io/format.c (parse_format_list): Modified.
1407
1408 2003-04-15  Xiaoqiang Zhang <zhangapache@yahoo.com>
1409
1410         * io/write.c (write_float,write_real): New implemention of
1411         FMT_G and default float editing.
1412         (calculate_exp,calculate_G_format,output_float): New Function.
1413         (write_float,write_real,write_logical): Modified
1414         * libgfor.h (default_rtoa): Remove Declaration.
1415         * runtime/error.c (default_rtoa): Remove Function.
1416
1417 2003-04-15  Steven Bosscher  <steven@gcc.gnu.org>
1418
1419         Spotted by Yang:
1420         * io/write.c (extract_real): Add missing break statement.
1421
1422 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
1423
1424         * cpu_time.c: Make sure we have a definition of HZ.  Don't
1425         rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
1426
1427 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
1428             Paul Brook  <paul@nowt.org>
1429
1430         * configure.in: Check for process time headers and GETTIMEOFDAY.
1431         * makefile.am: Add intrinsics/cpu_time.c.
1432         * acinclude.m4: New file.
1433         * intrinsics/cpu_time.c: New file.
1434         * m4/dotprodl.m4: Fix typo.
1435         Regenerate generated files.
1436
1437 2003-04-11  Xiaoqiang Zhang <zhangapache@yahoo.com>
1438
1439         * io/write.c (extract_real): Ouput floating point value.
1440         (write_float): New Function.
1441         (write_e, write_f, write_en, write_es): Modified
1442         * io/transfer.c (formatted_transfer): Modified.
1443         * libgfor.h (default_rtoa): Declaration.
1444         (rtoa): Declaration.
1445         * runtime/error.c (default_rtoa): New Function.
1446         (rtoa): New Function.
1447
1448 2003-04-05  Paul Brook  <paul@nowt.org>
1449
1450         * intrinsics/spread_generic.c: New file.
1451         * Makefile.am: Add it. Regenerate Makefile.in.
1452
1453 2003-03-29  Paul Brook  <paul@nowt.org>
1454
1455         * intrinsics/pack_generic.c: New file.
1456         * intrinsics/unpack_generic.c: New file.
1457         * Makefile.am: Add them. Regenerate Makefile.in.
1458
1459 2003-03-25  Paul Brook  <paul@nowt.org>
1460
1461         * intrinsics/eoshift0.c: New file.
1462         * intrinsics/eoshift2.c: New file.
1463         * m4/eoshift1.m4: New file.
1464         * m4/eoshift3.m4: New file.
1465         * Makefile.am: Add them.
1466         * in_unpack_generic.c: Initialize src.
1467         Regenerate generated files.
1468
1469 2003-03-14  Paul Brook  <paul@nowt.org>
1470
1471         * m4/shape.m4: Work properly with array temporaries.
1472         * m4/in_pack.m4: Skip redundant checks for array temporaries.
1473         * runtime/in_pack_generic.c: Ditto.
1474
1475 2003-03-12  Paul Brook  <paul@nowt.org>
1476
1477         * m4/shape.m4: Work properly with noncontiguous arrays.
1478
1479 2003-03-08  Paul Brook  <paul@nowt.org>
1480
1481         * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
1482         * runtime/in_pack_generic.c: Ditto.
1483
1484 2003-02-08  Paul Brook  <paul@nowt.org>
1485
1486         * intrinsics/reshape_generic.c: Use runtime_error to report errors.
1487         * io/close.c (st_close): Return void.
1488         * io/open.c (st_open): Return void.
1489         * libgfor.h (g95_array_char): Declare.
1490         (internal_malloc_size): Ditto.
1491         (internal_pack*, internal_unpack*): Ditto.
1492         * m4/in_pack.m4: Allocate storage if neccessary.  Fix logic for packed
1493         arrays.
1494         * m4/in_unpack.m4: Include file fixes.
1495         * m4/reshape.m4: Increment the correct source pointer.
1496         * Makefile.am (maxloc): Fix typo.
1497         * runtime/in_pack_generic.c: Call optimized functions. Allocate
1498         storage if neccessary. Fix logic for packed arrays.
1499         * runtime/in_unpack_generic.c: Call optimized functions.
1500         * runtime/main.c: Use runtime_error to report errors.
1501         * memory.c (internal_malloc_size): Make non-static.
1502
1503 2003-02-02  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
1504
1505         * reshape_packed.c, lock.c: Add #include <string.h>.
1506         * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
1507         environ.c, error.c, memory.c, string.c: Add const.
1508         * error.c (show_locus): Add void.
1509
1510 2003-02-21  Paul Brook  <paul@nowt.org>
1511
1512         * m4/in_pack.m4: Avoid returning const * parameter.
1513         * Makefile.am: Only regenerate files in maintainer mode.
1514
1515 2003-02-20  Paul Brook  <paul@nowt.org>
1516
1517         Add array repacking support functions.
1518         * m4/in_pack.m4, m4/in_unpack.m4: New files.
1519         * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
1520         * Makefile.am: Build them.  Regenerate configury files.
1521         * generated/: New directory for generated files (need to move
1522         everything else there).
1523
1524 2003-02-07  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1525
1526         * m4/cexp.m4: Fix typo.
1527
1528 2003-01-26  Paul Brook  <paul@nowt.org>
1529
1530         * intrinsics/: Add missing generated files.
1531
1532 2003-01-26  Paul Brook  <paul@nowt.org>
1533
1534         * Makefile.am: Put -I before the filename.
1535
1536 2003-01-24  Paul Brook  <paul@nowt.org>
1537
1538         * configure.in: Add AM_MAINTAINER_MODE.
1539
1540 2003-01-23  Paul Brook  <paul@nowt.org>
1541
1542         * configure.in, Makefile.am: Modify to work with unmodified autoconf
1543         and auotmake.
1544         Also regenerate other configury files.
1545
1546 2003-01-21  Paul Brook  <paul@nowt.org>
1547
1548         * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
1549
1550 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
1551
1552         * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
1553         Don't include "alloca.h".
1554
1555 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
1556
1557         * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
1558         * Makefile.am: Adjust file name.
1559         * Makefile.in: Regenerate.
1560         * gfortypes.h: Kill, include everything in...
1561         * libgfor.h: ...here.  Include config.h
1562         * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
1563         intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
1564         intrinsics/reshape_packed.c, intrinsics/size.c,
1565         m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
1566         for prefix for all functions instead of hardcoded.
1567
1568 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
1569
1570         * io/lock.c (library_end): Propagate library return
1571         code.
1572
1573 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
1574
1575         Port fixes from Andy's tree:
1576         * io/read.c (read_decimal): Reverse sense of overflow
1577         comparison during integer reads.
1578         * io/format.c (revert): Fix comment.
1579         (next_format): Fix format revision.
1580         * io/unix.c: Fix and simplify mmap version of stream
1581         functions.
1582
1583 2003-01-11  Paul Brook  <paul@nowt.org>
1584
1585         * configure, Makefile.in: Regenerate.
1586
1587 2003-01-11  Paul Brook  <paul@nowt.org>
1588
1589         * runtime/stop.c: Rewrite.
1590
1591 2003-01-08  Paul Brook  <paul@nowt.org>
1592
1593         * configure, Makefile.in: Regenerate.
1594
1595 2003-01-05  Paul Brook  <paul@nowt.org>
1596
1597         * (*.m4) Move to m4/.
1598         * intrinsics/string.c (_gfor_string_index): New Function.
1599
1600 2002-12-29  Paul Brook  <paul@nowt.org>
1601
1602         * intrinsics/reshape.*: New files.
1603         * gcc_config.patch: Update to new GCC configure system.
1604
1605 2002-10-10  Paul Brook  <paul@nowt.org>
1606
1607         * intrinsics/size.c: New file.
1608         * intrinsics/shape.m4: New file.
1609         * Makefile.am: Add above files.
1610
1611 2002-10-02  Paul Brook  <paul@nowt.org>
1612
1613         * fmain.c (main): Move here.
1614         * libgfor.c: From here.
1615         * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
1616         * Makefile.am: Build libgforbegin.
1617         * gcc_config.patch: Remove stray -march=athlon.
1618         * dotprodl.m4: Fix use of L8_TO_L4 macro.
1619         * ifunction.m4: Move variable declarations to allow compilation with
1620         gcc < 3.0
1621         * specific.m4, specific4.m4: Fix typo typecode->type_code.
1622         * README: Document use of patch -p1.
1623
1624 2002-09-12  Paul Brook  <paul@nowt.org>
1625
1626         * math/*: Add complex math library functions.
1627         * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
1628         * Makefile.am: Add details for above.
1629         * configure.in: Use AC_PROG_F95.  Test for the presence of csin.
1630
1631 2002-09-09  Paul Brook  <paul@nowt.org>
1632
1633         * libgfor.c (determine_endianness): Use an array rather than a struct.
1634         * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
1635
1636 2002-09-09  Steven Bosscher  <s.bosscher@student.tudelft.nl>
1637
1638         * libgfor.c: Add fatal signal handler.
1639         Romove superfluous abort() calls.
1640
1641 2002-09-07  Paul Brook <paul@nowt.org>
1642
1643         * Makefile.am, intrinsics: Major rewrite.
1644
1645 2002-09-02  Paul Brook <paul@nowt.org>
1646
1647         * Makefile.am: Added -I$(srcdir) to m4 rule.
1648
1649 2002-08-30  Paul Brook <paul@nowt.org>
1650
1651         * io/*: Integrated libgforio.
1652         * Makefile.am, configure.in: Make compatable with GCC. Build code for
1653         intrinsics in the intrisics directory.
1654         * intrinsics/intrinsics.m4: Move here. Strip directories from the
1655         filename. Add 'and' and 'all' intrinsics.
1656
1657 2002-08-17  Paul Brook <paul@nowt.org>
1658
1659         * ALL: First release as more than just a single file