12004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 2 3 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2): 4 Define. 5 * intrinsics/ishftc.c: Update copyright years. 6 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4. 7 * intrinsics/mvbits.c: Correct non-ASCII character in my name. 8 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2. 9 102004-12-23 Bud Davis <bdavis9659@comcast.net> 11 12 PR fortran/19071 13 * io/tranfer.c (formatted_transfer): moved check for 14 format reversion inside the processing loop. 15 162004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com> 17 18 PR libfortran/19074 19 * libgfortran.h (itoa): Rename to gfc_itoa. 20 * io/write.c (itoa): Same. 21 * runtime/environ.c (itoa): Same. 22 * runtime/error.c (itoa): Same. 23 242004-12-15 Bud Davis <bdavis9659@comcast.net> 25 Steven G. Kargl <kargls@comcast.net> 26 27 PR fortran/17597 28 * io/list_read.c (read_real): do not push back a comma when 29 it delimits a real value without a decimal point 30 312004-12-14 Steve Ellcey <sje@cup.hp.com> 32 33 * libgfortran/io/transfer.c (us_read): Use memcpy/memset 34 instead of assignment to fill unaligned buffer. 35 (us_write): Ditto. 36 (next_record_w): Ditto. 37 382004-12-14 Steven G. Kargl <kargls@comcast.net> 39 40 PR libfortran/18966 41 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2 42 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions. 43 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions. 44 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions. 45 462004-12-13 David Edelsohn <edelsohn@gnu.org> 47 48 * io/transfer.c (read_sf): Change bitwise "and" to logical "and". 49 502004-12-12 Richard Henderson <rth@redhat.com> 51 52 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c, 53 intrinsics/pack_generic.c, intrinsics/reshape_generic.c, 54 intrinsics/spread_generic.c, intrinsics/transpose_generic.c, 55 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4, 56 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4, 57 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, 58 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix 59 instead of "__". 60 * generated/*: Rebuild. 61 622004-12-12 Richard Henderson <rth@redhat.com> 63 64 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New. 65 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New. 66 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New. 67 * configure.ac: Use them. 68 * configure, config.h.in, aclocal.m4: Rebuild. 69 * libgfortran.h (prefix): Remove. 70 (PREFIX, IPREFIX): New. 71 (sym_rename, sym_rename1, sym_rename2): New. 72 (internal_proto, export_proto, export_proto_np): New. 73 (iexport_proto, iexport): New. 74 (iexport_data_proto, iexport_data): New. 75 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c, 76 intrinsics/cpu_time.c, intrinsics/cshift0.c, 77 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c, 78 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c, 79 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c, 80 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c, 81 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c, 82 intrinsics/reshape_generic.c, intrinsics/size.c, 83 intrinsics/spread_generic.c, intrinsics/stat.c, 84 intrinsics/string_intrinsics.c, intrinsics/system.c, 85 intrinsics/system_clock.c, intrinsics/transpose_generic.c, 86 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c, 87 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h, 88 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4, 89 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, 90 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4, 91 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4, 92 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4, 93 m4/transpose.m4, runtime/environ.c, runtime/error.c, 94 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, 95 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c, 96 runtime/stop.c: Use them to mark symbols internal or external. 97 * generated/*: Rebuild. 98 992004-12-09 David Edelsohn <edelsohn@gnu.org> 100 101 PR bootstrap/18895 102 Revert 2004-12-07 change. 103 * Makefile.am (AM_MAKEFLAGS): Delete. 104 * Makefile.in: Regenerate. 105 1062004-12-07 Steve Ellcey <sje@cup.hp.com> 107 108 * libgfortran/Makefile.am (AM_MAKEFLAGS): New. 109 * libgfortran/Makefile.in: Regenerate 110 1112004-12-07 Steve Ellcey <sje@cup.hp.com> 112 113 * io/io.h (open_external): Change prototype. 114 * io/unix.c (regular_file): Change prototype and set flags->action if 115 needed. 116 (open_external): Ditto. 117 * io/open.c (new_unit): Let open_external set flags->action. 118 1192004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr> 120 121 * configure.ac: Check for ieeefp.h. Check for fabsf in libm. 122 * configure: Regenerate. 123 * config.h.in: Likewise. 124 * c99_protos.h: New file. 125 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h. 126 * intrinsics/c99_functions.c (fabsf): New function. 127 1282004-12-06 Richard Henderson <rth@redhat.com> 129 130 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c, 131 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c, 132 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4, 133 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead 134 of internal_malloc. 135 * generated/*: Rebuild. 136 1372004-12-06 Richard Henderson <rth@redhat.com> 138 139 * intrinsics/c99_functions.c, intrinsics/eoshift0.c, 140 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c, 141 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c, 142 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c, 143 intrinsics/spread_generic.c, intrinsics/stat.c, 144 intrinsics/string_intrinsics.c, intrinsics/system_clock.c, 145 intrinsics/transpose_generic.c, intrinsics/unlink.c, 146 intrinsics/unpack_generic.c, io/backspace.c, io/format.c, 147 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c, 148 io/write.c, runtime/environ.c, runtime/error.c, 149 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c, 150 runtime/memory.c, runtime/pause.c, runtime/stop.c, 151 runtime/string.c: Whitespace fixes. 152 1532004-12-06 Richard Henderson <rth@redhat.com> 154 155 * Makefile.am: Generate all m4 output under $(srcdir). 156 * Makefile.in: Regenerate. 157 1582004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 159 160 PR fortran/18710 161 * io/transfer.c (unformatted_read, unformatted_write): width of 162 a COMPLEX is twice its kind. 163 1642004-12-02 Richard Sandiford <rsandifo@redhat.com> 165 166 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version. 167 * configure, aclocal.m4, Makefile.in: Regenerate. 168 1692004-12-02 Bud Davis <bdavis9659@comcast.net> 170 171 PR libfortran/18284 172 * io/unix.c (fd_alloc_w_at): Update file_length when extending. 173 * io/backspace.c (formatted_backspace): Reset endfile after backspace. 174 1752004-12-02 Bud Davis <bdavis9659@comcast.net> 176 177 * io/inquire.c (inquire_via_unit): do not allow a direct access 178 file to be opened for sequential I/O. 179 1802004-12-02 Steven G. Kargl <kargls@comcast.net> 181 Paul Brook <paul@codesourcery.com> 182 183 * intrinsics/flush.c: New file. 184 * intrinsics/fnum.c: ditto 185 * intrinsics/stat.c: ditto 186 * io/io.h (unit_to_fd): Add prototype. 187 * io/unix.c (unit_to_fd): New function. 188 * configure.ac: Add test for members of struct stat. Check for 189 sys/types.h and sys/stat.h 190 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c} 191 * configure.in: Regenerate. 192 * config.h.in: Regenerate. 193 * Makefile.in: Regenerate. 194 1952004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com> 196 197 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I. 198 1992004-11-28 Bud Davis <bdavis9659@comcast.net> 200 201 * io/unix.c (mmap_alloc_w_a): check for a write to a location 202 less than the mapped area. 203 2042004-11-27 Bud Davis <bdavis9659@comcast.net> 205 206 PR fortran/18364 207 * io/endfile.c (st_endfile): flush the stream before truncating. 208 2092004-11-24 Kelley Cook <kcook@gcc.gnu.org> 210 211 * configure: Regenerate for libtool change. 212 2132004-11-22 Steven Bosscher <stevenb@suse.de> 214 215 PR libfortran/15960 216 * configure.ac: Check for finite in libm. 217 * libgfortran.h: Define isfinite macro if not defined. 218 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of 219 HAVE_FPCLASSIFY. 220 * io/write.c (write_float): Use isfinite instead of finite. 221 * configure, config.h.in: Rebuilt. 222 2232004-11-20 Roger Sayle <roger@eyesopen.com> 224 225 * io/write.c (write_float, list_formatted_write): Fix indentation. 226 2272004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr> 228 229 PR target/16135 230 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check. 231 * configure.ac: Include LIBGFOR_TARGET_ILP32. 232 * configure: Regenerate. 233 * config.h.in: Likewise. 234 * libgfortran.h: Provide default definitions for C99 types 235 on ILP32 targets that don't have them. 236 237 PR target/17999 238 * configure.ac: Check for snprintf. 239 * configure: Regenerate. 240 * config.h.in: Likewise. 241 * intrinsics/date_and_time.c (date_and_time): Do not 242 use snprinf if it is not available. 243 * io/write.c (output_float): Likewise. 244 2452004-11-20 Steven G. Kargl <kargls@comcast.net> 246 247 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c} 248 * Makefile.in: Regenerated 249 * intrinsics/umask.c: New file 250 * intrinsics/unlink.c: ditto 251 * intrinsics/exit.c: ditto 252 2532004-11-18 Victor Leikehman <lei@il.ibm.com> 254 255 * m4/matmul.m4: Loops reordered to improve cache behavior. 256 * generated/matmul_??.c: Regenerated. 257 2582004-11-10 Paul Brook <paul@codesourcery.com> 259 260 PR fortran/18218 261 * configure.ac: Check for strtof. 262 * configure: Regenerate. 263 * config.h.in: Regenerate. 264 * io/read.c (convert_real): Use strtof if available. 265 (convert_precision_real): Remove. 266 (read_f): Avoid poor exponentiation algorithm. 267 2682004-11-05 Andreas Schwab <schwab@suse.de> 269 270 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of 271 AC_PROG_F77, F77 and FFLAGS. 272 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use 273 FCCOMPILE instead of F77COMPILE. 274 * configure, Makefile.in: Regenerate. 275 2762004-11-05 Kelley Cook <kcook@gcc.gnu.org> 277 278 * acinclude.m4: Properly quote AC_CACHE_CHECK. 279 * Makefile.am: Add in ACLOCAL_AMFLAGS. 280 * aclocal.m4, configure, Makefile.in: Regenerate. 281 2822004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com> 283 284 * config.h.in: Regenerate. 285 * configure: Regenerate. 286 * configure.ac (AC_CHECK_FUNCS): Add mkstemp. 287 * io/unix.c (S_IRGRP): Define if undefined. 288 (S_IWGRP): Same. 289 (S_IROTH): Same. 290 (S_IWOTH): Same. 291 (tempfile): Use mktemp if mkstemp missing, fix typos. 292 2932004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com> 294 295 * intrinsics/system.c ("libgfortran.h"): Move after system headers. 296 2972004-10-30 Canqun Yang <canqun@nudt.edu.cn> 298 299 * intrinsics/rand.c (irand): Handle NULL argument. 300 3012004-10-07 Paul Brook <paul@codesourcery.com> 302 303 * io/transfer.c (finalize_transfer): Free internal streams. 304 * io/unix.c (mem_close): Free stream object. 305 3062004-10-07 Paul Brook <paul@codesourcery.com> 307 308 * intrinsics/string_intrinsics.c (string_verify): Fix off by one 309 error. 310 3112004-10-06 Paul Brook <paul@codesourcery.com> 312 313 PR libfortran/17709 314 * io/transfer.c (data_transfer_init): Reset sf_seen_eor. 315 3162004-10-04 Andrew Pinski <pinskia@physics.uc.edu> 317 318 * intrinsics/mvbits.c: Commit the file. 319 3202004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 321 322 PR fortran/17283 323 * intrinsics/pack_generic.c (__pack): Allocate memory for return array 324 if not done by caller. 325 (__pack_s): New function. 326 * runtime/memory.c (internal_malloc, internal_malloc64): Allow 327 allocating zero memory. 328 329 PR fortran/17631 330 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h. 331 * Makefile.in: Regenerate. 332 * intrinsics/mvbits.h: New file. 333 334 PR fortran/17776 335 * intrinsics/system.c: New file. 336 * Makefile.am: Add dependency for the new file. 337 * Makefile.in: Regenerate. 338 3392004-10-04 Paul Brook <paul@codesourcery.com> 340 Bud Davis <bdavis9659@comcast.net> 341 342 PR fortran/17706 343 PR fortran/16434 344 * io/format.c (parse_format_list): Set repeat count for S, SP, SS, 345 BN and BZ formats. 346 * io/write.c (output_float): Don't output minus zero. 347 3482004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com> 349 350 * intrinsics/abort.c ("libgfortran.h"): Move. 351 * intrinsics/date_and_time.c ("libgfortran.h"): Same. 352 * intrinsics/write.c ("libgfortran.h"): Same. 353 3542004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de> 355 356 PR libfortran/16137 357 * config.h.in (HAVE_POWF): Undefine. 358 * configure.ac: Check for 'powf' in library. 359 * configure: Regenerate. 360 * intrinsics/c99_functions.c (powf): New function. 361 3622004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de> 363 364 * intrinsics/etime.c (etime_): New function. 365 3662004-09-21 Steven G. Kargl <kargls@comcast.net> 367 368 * libgfortran.h: define gfc_alloca() 369 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it. 370 3712004-09-21 Bud Davis <bdavis9659@comcast.net> 372 373 PR fortran/17286 374 * io/list_read.c (namelist_read): ignore spaces after 375 the '=' for namelist reads. 376 3772004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com> 378 379 * config.h.in: Regenerate. 380 * configure: Regenerate. 381 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h. 382 * unix.c: Include stdio.h. 383 (HAVE_SYS_MMAN_H): Check. 384 (PROT_READ, PROT_WRITE): Provide default definitions. 385 3862004-09-15 Steven G. Kargl <kargls@comcast.net> 387 388 * intrincics/getcwd.c: New file. 389 * Makefile.am: Add getcwd.c. 390 * Makefile.in: Regenerated. 391 3922004-09-15 Steven G. Kargl <kargls@comcast.net> 393 Paul Brook <paul@codesourcery.com> 394 395 * intrinsics/env.c (getenv, get_environmental_variable): Remove 396 trailing white space. Use alloca. Honour trim_name. 397 3982004-09-13 Bud Davis <bdavis9659@comcast.net> 399 400 PR fortran/17090 401 402 * io/list_read.c (list_formatted_read): Handle trailing spaces 403 at end of line. 404 4052004-09-06 Steven G. Kargl <kargls@comcast.net> 406 407 * io/write.c (output_float): Typo in comment. Remove debugging 408 printf. Fix format for FP of form 1e10. 409 4102004-09-03 Richard Henderson <rth@redhat.com> 411 412 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long, 413 copy_loop_double, copy_loop_ldouble): New. 414 (__cshift0): Make shift type ssize_t. Use % operator instead of 415 div. Use specialized versions of copy loop depending on the shape. 416 4172004-09-02 Paul Brook <paul@codesourcery.com> 418 419 * io/format.c (parse_format_list): Set repeat count for P descriptors. 420 * write.c (output_float): Fix condition. Correctly handle nonzero 421 scale factor. 422 4232004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr> 424 425 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'. 426 * mk-srk-inc.sh: Likewise. 427 4282004-09-01 Paul Brook <paul@codesourcery.com> 429 430 * runtime/error.c (generate_error): Set both iostat and 431 library_return. 432 4332004-08-31 Paul Brook <paul@codesourcery.com> 434 435 PR libfortran/16805 436 * io/list_read.c (next_char): Don't signal EOF for internal files. 437 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads. 438 4392004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 440 441 * io/unit.c: Separate copyright years by ','. 442 (compare, insert_unit, delete_unit, is_internal_unit, close_units): 443 Remove blank line in beginning of function. 444 (get_unit): Simplify code. 445 4462004-08-31 Paul Brook <paul@codesourcery.com> 447 448 * io/unit.c (get_unit): Remove superfluous if. 449 4502004-08-31 Paul Brook <paul@codesourcery.com> 451 452 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF. 453 (finalize_transfer): Move setjmp after namlist IO. 454 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly. 455 4562004-08-31 Paul Brook <paul@codesourcery.com> 457 458 * list_read.c (eat_separator): Set at_eo when a '/' is seen. 459 4602004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 461 462 * libgfortran.h: Replace 'gfc_strlen_type' by 463 'gfc_charlen_type'. Update comment accordingly. 464 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c: 465 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'. 466 4672004-08-31 Paul Brook <paul@codesourcery.com> 468 469 * libgfortran.h: Add comments. 470 4712004-08-30 Richard Henderson <rth@redhat.com> 472 473 * Makefile.am (gfor_helper_src): Split selected_kind.f90. 474 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc. 475 (selected_int_kind.inc selected_real_kind.inc): New rules. 476 * Makefile.in: Regenerate. 477 * mk-sik-inc.sh, mk-srk-inc.sh: New files. 478 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90, 479 include table of detected kinds. 480 * intrinsics/selected_real_kind.f90: Similarly. 481 4822004-08-29 Steven G. Kargl <kargls@comcast.net> 483 Paul Brook <paul@codesourcery.com> 484 485 * intrinsics/bessel.c: New file. 486 * intrinsics/erf.c: New file. 487 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c. 488 * configure.ac: Test for C99 Bessel and Error functions. 489 * Makefile.in: Regenerate. 490 * config.h.in: Regenerate. 491 * configure: Regenerate. 492 4932004-08-29 Steven G. Kargl <kargls@comcast.net> 494 Paul Brook <paul@codesourcery.com> 495 496 * Makefile.am: Add intrinsics/getXid.c. 497 * configure.ac: Add tests for get{g,p,u}id. 498 * config.h.in: Regenerate. 499 * Makefile.in: Regenerate. 500 * configure: Regenerate. 501 5022004-08-28 Paul Brook <paul@codesourcery.com> 503 504 PR libfortran/17195 505 * libgfortran.h (rtoa): Remove prototype. 506 * runtime/error.c (rtoa): Remove. 507 * io/write.c (calculate_G_format): Don't add blanks if E format is 508 used. Add correct number of blanks when exponent width is specified. 509 (output_float): Rewrite. 510 5112004-08-27 Paul Brook <paul@codesourcery.com> 512 513 * io/rewind.c (st_rewind): Reset unit to read mode. 514 5152004-08-27 Bud Davis <bdavis9659@comcast.net> 516 517 PR fortran/16597 518 * io/io.h: created typedef for unit_mode. 519 * io/io.h (gfc_unit): added mode to unit structure. 520 * io/transfer.c (data_transfer_init): flush if a write then 521 read is done on a unit (direct access files). 522 * io/rewind.c (st_rewind): Used unit mode instead of global. 523 5242004-08-24 Bud Davis <bdavis9659@comcast.net> 525 526 PR fortran/17143 527 * runtime/error.c (itoa): keep from overflowing during 528 mod operation by using unsigned variable. 529 5302004-08-24 Bud Davis <bdavis9659@comcast.net> 531 532 PR fortran/17164 533 * runtime/string_intrinsics.c (string_index):check for 534 substring longer than string. 535 5362004-08-24 David Edelsohn <edelsohn@gnu.org> 537 538 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm. 539 * Makefile.in: Rebuilt. 540 5412004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 542 543 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c: 544 Fix formatting issues, update copyright years. 545 5462004-08-21 Bud Davis <bdavis9659@comcast.net> 547 548 PR 16908 549 * io/transfer.c (next_record_w): Do not blank pad. 550 * io/transfer.c (next_record): Take into account partial records. 551 5522004-08-18 Victor Leikehman <lei@il.ibm.com> 553 554 PR fortran/13278 555 * io/transfer.c (st_set_nml_var) 556 * io/write.c (namelist_write): Allow var_name and var_name_len to be 557 null. For strings, use string_length field instead of len. 558 * io/io.h (struct namelist_type): New field string_length. 559 (st_set_nml_var_char): New argument string_length. 560 5612004-08-13 Bud Davis <bdavis9659@comcast.net> 562 563 PR gfortran/16935 564 * io/open.c (st_open): use flags instead of the unit structure. 565 5662004-08-10 Victor Leikehman <lei@il.ibm.com> 567 568 * io/list_read.c (namelist_read): Convert variable names 569 to lower case, so that mixed-case names are recognized. 570 Don't read beyond terminating slash. 571 5722004-08-09 Richard Henderson <rth@redhat.com> 573 Roger Sayle <roger@eyesopen.com> 574 575 * intrinsics/c99_functions.c (nextafterf): New implementation that 576 works correctly with denormalized numbers. 577 5782004-08-09 Victor Leikehman <lei@il.ibm.com> 579 580 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c, 581 intrinsics/eoshift2.c, intrinsics/transpose_generic.c: 582 Allocate space if return value has NULL in its data field. 583 * generated/*.c: Regenerate. 584 5852004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi> 586 587 * intrinsics/env.c: New file. 588 * Makefile.am: Add env.c to build. 589 * Makefile.in: Regenerate. 590 5912004-08-05 Victor Leikehman <lei@il.ibm.com> 592 593 PR libfortran/16704 594 * io/read.c (read_radix): Understand letters f and F as hex digits. 595 5962004-08-04 Victor Leikehman <lei@il.ibm.com> 597 598 * libgfortran.h (array_t, size0) New declarations. 599 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate 600 space if return value descriptor has NULL in its data field, 601 and initialize bounds and stride. 602 * intrinsics/size.c (array_t, size0): Declarations moved to 603 libgfortran.h. 604 * generated/*.c: Regenerate. 605 6062004-08-03 Roger Sayle <roger@eyesopen.com> 607 608 PR libfortran/16137 609 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf, 610 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f, 611 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm. 612 * config.h.in: Regenerate. 613 * configure: Regenerate. 614 615 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf, 616 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f, 617 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub 618 implementations for targets that don't support C99 float functions. 619 6202004-08-01 Roger Sayle <roger@eyesopen.com> 621 622 * io/write.c (write_float): Use the slightly more portable isnan 623 in preference to isinf. 624 6252004-07-18 Bud Davis <bdavis9659@comcast.net> 626 627 * configure.ac: Add check for LFS support. 628 * configure: Regenerate 629 6302004-07-11 Paul Brook <paul@codesourcery.com> 631 632 PR fortran/16303 633 * m4/cexp.m4 (carg): Return -pi to pi. 634 * generated/exp_c?.c: Regenerate. 635 6362004-07-08 Andreas Krebbel <krebbel1@de.ibm.com> 637 638 PR fortran/16291 639 * libgfortran/io/write.c: (write_float): Added length check. 640 Remove pointless memset calls. 641 6422004-07-04 Bud Davis <bdavis9659@comcast.net> 643 Paul Brook <paul@codesourcery.com> 644 645 PR fortran/15472 646 * io/transfer.c(us_write): set recl for seq unform writes to max size. 647 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit. 648 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at 649 right time. 650 * io/unix.c(is_seekable): set based upon the file/device, not the 651 method being used to access it (fd or mmap). 652 * io/unix.c(fd_flush): don't set file_size if !seekable. 653 * io/unix.c(fd_truncate: ditto. 654 6552004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi> 656 Paul Brook <paul@codesourcery.com> 657 658 PR fortran/15280 659 PR fortran/15665 660 * libgfortran.h (gfc_strlen_type): Define. 661 * intrinsics/args.c (getarg): Rename ... 662 (getarg_i4): ... to this. 663 (getarg_i8, get_command_argument_i4, get_command_argument_i8, 664 get_command_i4, get_command_i8): New functions. 665 6662004-07-04 Matthias Klose <doko@debian.org> 667 668 * libtool-version: New. 669 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname. 670 * Makefile.in: Regenerate. 671 * configure.ac: Remove libtool_VERSION macro 672 * configure: Regenerate 673 6742004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu> 675 Steven Bosscher <stevenb@suse.de> 676 677 * intrinsics/rand.c (rand): Wrap the irand() call from the previous 678 commit in prefix. 679 6802004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 681 Paul Brook <paul@codesourcery.com> 682 683 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix 684 comments. 685 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4. 686 6872004-06-27 Bud Davis <bdavis9659@comcast.net> 688 689 PR gfortran/12839 690 * io/write.c (write_float): check signbit for Infinity. 691 6922004-06-26 Bud Davis <bdavis9659@comcast.net> 693 694 PR gfortran/16196 695 * unix.c(regular_file): create file if it does not exist. 696 6972004-06-24 Andrew Pinski <apinski@apple.com> 698 699 * configure.ac: Remove check for libmx. 700 * configure: Regenerate. 701 7022004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi> 703 704 PR fortran/15750 705 * inquire.c (st_inquire): Add comment 706 * io.h (st_parameter): Add iolength. 707 (st_iolength, st_iolength_done): Declare. 708 * transfer.c (iolength_transfer, iolength_transfer_init, 709 st_iolength, st_iolength_done): New functions. 710 7112004-06-21 Steven G. Kargl <kargls@comcast.net> 712 713 * etime.c (etime_sub): Remove array rank check; 714 Add check for sufficient space. 715 7162004-06-19 Bud Davis <bdavis9659@comcast.net> 717 718 PR gfortran/16080 719 * io/list_read.c(set_value): fixed spelling. 720 7212004-06-19 Bud Davis <bdavis9659@comcast.net> 722 723 PR gfortran/16080 724 * io/list_read.c(set_value): don't copy if the string is null. 725 7262004-06-14 Bud Davis <bdavis9659@comcast.net> 727 728 PR gfortran/15292 729 * intrinsics/c99_functions.c: Use fpclassify if it exists. 730 7312004-06-13 Paul Brook <paul@codesourcery.com> 732 733 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90. 734 * configure.ac: Add checks for nextafter and nextafterf. 735 * Makefile.in, config.h.in, configure: Regenerate. 736 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare. 737 * intrinsics/rand.c (rand): Use normalize_r4_i4. 738 * intrinsics/random.c (random_r4): Use normalize_r4_i4. 739 (random_r8): Use normalize_r8_i8. 740 * runtime/normalize.c: New file. 741 7422004-06-13 Steven G. Kargl <kargls@comcast.net> 743 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 744 745 * random.c: Fix several spelling and formatting mistakes in 746 comments. 747 (random_r8): Fix loop to make random numbers range in [0,1(. 748 749 7502004-06-13 Steven G. Kargl <kargls@comcast.net> 751 752 * random.c (random_r4): Burn a random number. 753 (random_r8): fix infinite loop. 754 7552004-06-12 Bud Davis <bdavis9659@comcast.net> 756 Steve Kargl <sgk@troutmask.apl.washington.edu> 757 758 PR gfortran/15292 759 * intrinsics/c99_functions.c: New file. 760 * Makefile.am: Add new file. 761 * configure.ac: Added test for round/roundf. 762 * Makefile.in: Regenerate. 763 * configure: Regenerate. 764 * configure.h.in: Regenerate. 765 7662004-06-12 Steven G. Kargl <kargls@comcast.net> 767 768 * Makefile.am: Add rand.c and etime.c 769 * Makefile.in: Regenerated. 770 * aclocal.in: Regenerated. 771 * cpu_time.c (second_sub, second): New functions. 772 * rand.c (irand, rand, srand): New file. 773 * etime.c (etime_sub, etime): New file. 774 7752004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 776 Steven Bosscher <stevenb@suse.de> 777 778 PR fortran/14923 779 * intrinsics/date_and_time.c: New file. 780 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c. 781 * Makefile.in, aclocal.m4: Regenerate. 782 * libgfortran.h: Prototype date_and_time(). 783 7842004-06-12 Bud Davis <bdavis9659@comcast.net> 785 786 PR fortran/15665 787 * intrinsics/args.c: Implement GETARG and IARGC. 788 * Makefile.am: Add it. 789 * Makefile.in: Regenerate. 790 7912004-06-12 Bud Davis <bdavis9659@comcast.net> 792 793 PR gfortran/12839 794 * io/write.c(write_float): Format inf and nan IAW F2003. 795 7962004-06-09 Bud Davis <bdavis9659@comcaste.net> 797 798 PR gfortran/14897 799 * io/transfer.c (formatted_transfer): position is unique 800 for T and TL edit descriptors. 801 (data_transfer_init): set record length to size of internal 802 file. 803 8042004-06-09 Bud Davis <bdavis9659@comcast.net> 805 806 PR gfortran/15755 807 * io/backspace.c(st_backspace): call correct routine for 808 formatted and un-formatted units. 809 8102004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de> 811 812 PR gfortran/11800 813 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES. 814 (lib_LTLIBRARIES): Rename to ... 815 (toolexeclib_LTLIBRARIES): this for multilib support. 816 * configure.in: Rename to ... 817 * configure.ac: this. Update to modern autoconf style, enable 818 multilibs, support --enable-version-specific-runtime-libs. 819 * Makefile.in: Regenerated. 820 * configure: Regenerated. 821 * aclocal.m4: Regenerated. 822 8232004-05-30 Steven G. Kargl <kargls@comcast.net> 824 825 * libgfortran.h (random_seed): Update prototype. 826 * intrinsics/random.c: Disable old implementation and add new one. 827 8282004-05-30 Andreas Jaeger <aj@suse.de> 829 830 * intrinsics/random.c: Include unistd.h for close and read 831 prototypes, remove unneeded inclusion of assert.h. 832 833 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove 834 unneeded inclusion of assert.h. 835 8362004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de> 837 838 PR fortran/15234 839 * intrinsics/associated.c: Remove enum. 840 (associated): Replace TRUE/FALSE by 1/0. 841 8422004-05-23 Steven G. Kargl <kargls@comcast.net> 843 844 * random.c (random_seed): Use correct variable. 845 8462004-05-22 Steven G. Kargl <kargls@comcast.net> 847 848 * intrinsics/system_clock: New file. 849 * Makefile.am: Add intrinsics/system_clock.c. 850 * Makefile.in: Regenerate. 851 8522004-05-21 Roger Sayle <roger@eyesopen.com> 853 854 * io/format.c (parse_format_list): Allow the comma after a string 855 literal to be optional. 856 8572004-05-18 Paul Brook <paul@codesourcery.com> 858 Feng Wang <fengwang@nudt.edu.cn> 859 860 * Makefile.am (i_pow_c): Set it. Add build rule. 861 (gfor_built_src): Use it. 862 (m4_files): add m4/pow.m4. 863 * Makefile.in: Regenerate. 864 * m4/pow.m4: New file. 865 * generated/pow_*.c: Regenerate. 866 8672004-05-18 Paul Brook <paul@codesourcery.com> 868 869 * Makefile.am: Remove references to types.m4. 870 * m4/iparm.m4: Merge with types.m4. 871 * m4/types.m4: Remove. 872 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, 873 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4, 874 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4, 875 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4, 876 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4, 877 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4): 878 Update to use new iparm.m4. 879 * generated/*.c: Regenerate. 880 8812004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 882 883 PR fortran/15235 884 * gfortran.h (offset_t): Rename to ... 885 (gfc_offset): ... this. 886 * io/backspace.c (formatted_backspace, unformatted_backspace), 887 io/io.h (stream, gfc_unit, global_t, file_length, file_position), 888 transfer.c (us_read, us_write, next_record_r, next_record_w), 889 io/unit.c (init_units), unix.c (unix_stream, fd_alloc, 890 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc, 891 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at, 892 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all 893 occurences of offset_t by gfc_offset. 894 8952004-05-16 Paul Brook <paul@codesourcery.com> 896 897 * io/format.c (write_real): Don't include padding in format. 898 8992004-05-16 Paul Brook <paul@codesourcery.com> 900 901 * io/format.c (format_lex): Make c an int. 902 9032004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi> 904 Paul Brook <paul@codesourcery.com> 905 906 * io/write.c (write_logical): Don't print extra blank. 907 (write_integer): Base field width on kind. 908 (list_formatted_write): Output initial blank. 909 9102004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi> 911 912 * io/io.h (flush): Add prototype. 913 * io/transfer.c (finalize_transfer): Flush partial records. 914 * io/unix.c (flush): New function. 915 9162004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> 917 918 PR fortran/15234 919 * io/io.h (unit_t): Rename to ... 920 (gfc_unit) ... this. 921 (unit_root, current_unit, find_file, find_unit, get_unit): Now 922 of type gfc_unit. 923 (delete_file, insert_unit, close_unit): Argument now of type 924 gfc_unit. 925 * backspace.c (st_backspace), close.c (st_close), endfile.c 926 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c 927 (test_endfile, edit_modes, new_unit, already_open, st_open), 928 rewind.c (st_rewind), transfer.c (current_unit), unit.c 929 (internal_unit, unit_cache, rotate_left, rotate_right, insert, 930 insert_unit, delete_root, delete_treap, delete_unit, find_unit, 931 get_unit, init_units, close_unit), unix.c (find_file0, 932 find_file, delete_file): Replace all occurences of unit_t by 933 gfc_unit. 934 9352004-05-15 Bud Davis <bdavis9659@comcast.net> 936 937 PR fortran/15311 938 * io/write.c (write_a): right justify A edit output. 939 9402004-05-14 Bud Davis <bdavis9659@comcast.net> 941 942 PR fortran/15149 943 * libgfortan.h,intrinsics/random.c: Made random_seed visible. 944 * runtime/main.c(init): Call random_seed as part of MAIN init. 945 9462004-05-13 Tobias Schlter <tobias.schlueter@physik.uni-muenchen.de> 947 948 * io/format.c: (parse_format_list): No comma is required after 949 P descriptor. 950 9512004-05-13 Bud Davis <bdavis9659@comcast.net> 952 953 PR fortran/15204 954 * io/intrinsic/string_intrinsics.c (adjustr): rework logic. 955 9562004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 957 Steven Bosscher <stevenb@suse.de> 958 959 PR libfortran/15234 960 * libgfortran.h: Include <inttypes.h> if available. 961 9622004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 963 964 * io/unix.c (MAP_FAILED): Define if missing. 965 (mmap_alloc): Cast MAP_FAILED to char *. 966 (mmap_open): Likewise. 967 9682004-04-26 Bud Davis <bdavis9659@comcast.net> 969 970 * generated/_abs_i8.f90: New file. 971 * generated/_abs_c4.f90: New file. 972 * generated/_abs_c8.f90: New file. 973 * Makefile.am: Add them. 974 * Makefile.in: Regenerate. 975` 9762004-04-26 Bud Davis <bdavis9659@comcast.net> 977 978 PR fortran/14056 979 * generated/_abs_i4.f90: New file. 980 * Makefile.am: Add it. 981 * Makefile.in: Regenerate. 982 9832004-04-25 Bud Davis <bdavis9659@comcast.net> 984 985 PR fortran/14942 986 * io/list_read.c(list_formatted_read): finish consuming the 987 spaces and seperators at eoln to get ready for next item. 988 9892004-04-23 Bud Davis <bdavis9659@comcast.net> 990 991 PR fortran/15113 992 * io/read.c(read_a): Handle field width > destination and no field width. 993 9942004-04-22 Bud Davis <bdavis9659@comcast.net> 995 996 PR fortran/14906 997 * io/format.c (format_item): gracefully handle a ')' 998 when it is the first character encountered in the string. 999 10002004-04-11 Bud Davis <bdavis9659@comcast.net> 1001 1002 PR fortran/14904 1003 * io/transfer.c (next_record): Update last_record when 1004 more than one record is written to a direct access file 1005 with one write statement. 1006 10072004-04-11 Bud Davis <bdavis9659@comcast.net> 1008 1009 PR fortran/14901 1010 * io/transfer.c (next_record_w) : No '\n' if internal. 1011 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'. 1012 10132004-04-11 Bud Davis <bdavis9659@comcast.net> 1014 1015 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t. 1016 Will need to change this later to support direct access files > 2gb. 1017 10182004-04-03 Bud Davis <bdavis9659@comcast.net> 1019 1020 PR gfortran/14762 1021 * io/transfer.c (next_record_r) : Skip to next record. 1022 10232004-04-03 Bud Davis <bdavis9659@comcast.net> 1024 1025 PR gfortran/14836 1026 * io/transfer.c (next_record): Update last_record for DIRECT 1027 10282004-04-03 Bud Davis <bdavis9659@comcast.net> 1029 1030 PR gfortran/14837 1031 * io/unix.c (find_file0): Use fd field of struct 1032 10332004-04-03 Bud Davis <bdavis9659@comcast.net> 1034 1035 PR 14831 1036 * io/inquire.c (inquire_via_unit): Changed return string for 1037 BLANK=NULL. Use correct variable for ACTION. 1038 10392004-04-01 Bud Davis <bdavis9659@comcast.net> 1040 1041 PR 14746 1042 * io/read.c (read_f): Allow a decimal without a leading digit. 1043 * io/write.c (output_float): remove a leading '0' to keep from 1044 overflowing the field (F edit descriptor). 1045 10462004-04-01 Bud Davis <bdavis9659@comcast.net> 1047 1048 PR gfortran/14565 1049 * io/open.c (new_unit), 1050 * io/io.h : new_unit is now visible 1051 * io/transfer.c (data_transfer_init): open unit if no OPEN statement. 1052 * io/transfer.c (data_transfer_init): remove compile warnings. 1053 * io/rewind.c (st_rewind): ftruncate if writing. 1054 10552004-03-24 Bud Davis <bdavis9659@comcast.net> 1056 1057 * write.c (write_l): Use extract_int for 'L' edit descriptor. 1058 10592004-03-24 Bud Davis <bdavis9659@comcast.net> 1060 1061 PR 13919 1062 * io/io.h (global_t): 1063 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read): 1064 Move eof_jmp to a global structure. 1065 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers. 1066 10672004-03-24 Bud Davis <bdavis9659@comcast.net> 1068 1069 * m4/cexp.m4 (csqrt): Actually use the passed value. 1070 * generated/exp_c?.c: Regenerate. 1071 10722004-03-24 Bud Davis <bdavis9659@comcast.net> 1073 1074 PR 12921 1075 * io.h, transfer.c, open.c : recl_in changed from ptr to variable. 1076 * open.c (new_unit): Moved test for positioned direct access error. 1077 (init_units): Corrected calculation of max records. 1078 10792004-02-06 Feng Wang <fengwang@nudt.edu.cn> 1080 1081 * Makefile.am: Add m4/dotprodc.m4. And fix spelling. 1082 * Makefile.in: Regenerate. 1083 * m4/dotprodc.m4: New file. Implement complex dot_product. 1084 * m4/dotprod.m4: Delete the complex implementation. 1085 * generated/dotprod_*: Update. 1086 10872004-02-07 Bud Davis <bdavis9659@comcast.net> 1088 1089 * transfer.c (write_constant_string): Do not delete H's in hollerith 1090 formats. 1091 10922004-01-05 Andrew Pinski <apinski@apple.com> 1093 1094 * configure.in: Check for csin in -lmx also. 1095 * configure: Regenerate. 1096 10972004-01-01 Paul Brook <paul@codesourcery.com> 1098 1099 * io/list_read.c (find_nml_node): Make static. 1100 (match_namelist_name): Ditto. 1101 * io/read.c (convert_precision_real): Make static, fix spelling. 1102 * io/transfer.c (extract_real): Remove unused prototype. 1103 (st_set_nml_var): Make static. 1104 * io/write.c (extract_real): Make static. 1105 1106 1107Copyright (C) 2004 Free Software Foundation, Inc. 1108 1109Copying and distribution of this file, with or without modification, 1110are permitted in any medium without royalty provided the copyright 1111notice and this notice are preserved. 1112