1 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3 * runtime/fpu.c: Add _GNU_SOURCE definition.
4 * config/fpu-glibc.h: Remove __USE_GNU definition.
6 2005-10-23 Paul Thomas <pault@gcc.gnu.org>
9 * intrinsics/spread_generic.c (spread_internal_scalar): New
10 function that handles the special case of spread with a scalar
11 source. This has new interface functions -
12 (spread_scalar, spread_char_scalar): New functions to interface
13 with the calls specified in gfc_resolve_spread.
15 2005-10-21 Francois-Xavier Coudert <coudert@clipper.ens.fr>
18 * io/unix.c: Add fallback definition for SSIZE_MAX.
20 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
22 * c99_protos.h: Define preprocessor HAVE_ macros with value 1
23 instead of empty value.
24 * intrinsics/c99_functions.c: Likewise.
25 * intrinsics/getXid.c: Define HAVE_GETPID with value 1 instead of
27 * intrinsics/sleep.c: Define HAVE_SLEEP with value 1 instead of
30 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
33 * c99_protos.h: Define HAVE_ macros for all provided functions.
35 2005-10-14 Uros Bizjak <uros@kss-loka.si>
37 * config/fpu-387.h (set_fpu): Remove extra ":" in stmxcsr.
38 Change cw and cw_sse variables to unsigned.
39 (SSE): New definition.
42 2005-10-13 Thomas Koenig <Thomas.Koenig@online.de>
44 * io/unix.c(fd_alloc_r_at): Use read() instead of do_read()
45 only in case of special files (e.g. terminals).
47 2005-10-13 Uros Bizjak <uros@kss-loka.si>
49 * config/fpu-387.h (set_fpu): Add "=m" for stmxcsr.
51 2005-10-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
53 * Makefile.am: Add fpu.c to the build process, and
54 target-dependent code as fpu-target.h.
55 * Makefile.in: Regenerate.
56 * configure.ac: Add call to configure.host to set
58 * configure: Regenerate.
59 * configure.host: New script to determine which host-dependent
61 * libgfortran.h: Add fpe option, remove previous fpu_ options.
62 Add bitmasks for different FPE traps. Add prototype for set_fpu.
63 * runtime/environ.c: Remove environment variables to control
65 * runtime/fpu.c (set_fpe): New function for the front-end.
66 * runtime/main.c (init): Set FPU state.
67 * config: New directory to store host-dependent code.
68 * config/fpu-387.h: New file with code handling the i387 FPU.
69 * config/fpu-glibc.h: New file with code for glibc systems.
70 * config/fpu-generic.h: Fallback for the most generic host. Issue
73 2005-10-12 Janne Blomqvist <jblomqvi@cc.hut.fi>
75 * io/unix.c(fd_alloc_r_at): Remove parts of patch of 2005/10/07 that
76 cause input from the terminal to hang.
78 2005-10-11 Steven G. Kargl <kargls@comcast.net>
81 * c99_functions.c (csqrtf, csqrt): Fix choice of branch cut. Note
82 csqrt{f} were imported from glibc, and this bug is still present
83 there. glibc PR is 1146.
85 2005-10-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
89 * io/io.h: Add read and write members to stream, define access
91 * io/transfer.c (read_block_direct): New function.
92 (write_block_direct): New function.
93 (unformatted_read): Change to use read_block_direct.
94 (unformatted_write): Change to use write_block_direct.
95 * io/unix.c: Remove mmap includes and defines.
98 (reset_stream): New function.
99 (do_read): New function.
100 (do_write): New function.
101 (fd_flush): Change to use do_write() instead of writen().
102 (fd_alloc_r_at): Change to use do_read().
103 (fd_seek): Change return type to try, as the prototype. Add check
104 to avoid syscall overhead if possible.
105 (fd_read): New function.
106 (fd_write): New function.
107 (fd_open): Set pointers for new functions.
108 (mem_read): New function.
109 (mem_write): New function.
110 (open_internal): Set pointers for new functions.
111 (is_seekable): Clean up comment.
113 2005-10-07 Jerry DeLisle <jvdelisle@verizon.net>
115 * io/transfer.c (write_block): Add test for end-of-file condition,
116 removed from mem_alloc_w_at. (next_record_w): Clean up checks for
117 NULL pointer returns from s_alloc_w.
118 * io/unix.c (mem_alloc_w_at): Remove call to generate_error end-of-file.
119 * io/write.c (write_float): Add checks for NULL pointer returns from
120 write_block calls. (write_integer): Same.
122 2005-10-03 Jakub Jelinek <jakub@redhat.com>
124 * runtime/memory.c (allocate_size): Malloc 1 byte if size == 0.
126 2005-10-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
130 * Makefile.am: Add generated files for large real and integers
131 kinds. Add a rule to create the kinds.inc c99_protos.inc files.
132 Use kinds.inc to preprocess Fortran generated files.
133 * libgfortran.h: Add macro definitions for GFC_INTEGER_16_HUGE,
134 GFC_REAL_10_HUGE and GFC_REAL_16_HUGE. Add types gfc_array_i16,
135 gfc_array_r10, gfc_array_r16, gfc_array_c10, gfc_array_c16,
137 * mk-kinds-h.sh: Define macros HAVE_GFC_LOGICAL_* and
138 HAVE_GFC_COMPLEX_* when these types are available.
139 * intrinsics/ishftc.c (ishftc16): New function for GFC_INTEGER_16.
140 * m4/all.m4, m4/any.m4, m4/count.m4, m4/cshift1.m4, m4/dotprod.m4,
141 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
142 m4/exponent.m4, m4/fraction.m4, m4/in_pack.m4, m4/in_unpack.m4,
143 m4/matmul.m4, m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4,
144 m4/maxval.m4, m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/mtype.m4,
145 m4/nearest.m4, m4/pow.m4, m4/product.m4, m4/reshape.m4,
146 m4/set_exponent.m4, m4/shape.m4, m4/specific.m4, m4/specific2.m4,
147 m4/sum.m4, m4/transpose.m4: Protect generated functions with
148 appropriate "#if defined (HAVE_GFC_type_kind)" preprocessor directives.
149 * Makefile.in: Regenerate.
150 * all files in generated/: Regenerate.
152 2005-10-01 Jakub Jelinek <jakub@redhat.com>
154 * runtime/memory.c (malloc_t): Remove.
155 (GFC_MALLOC_MAGIC, HEADER_SIZE, DATA_POINTER, DATA_HEADER): Remove.
156 (mem_root, runtime_cleanup, malloc_with_header): Remove.
157 (internal_malloc_size): Use just get_mem if size != 0, return NULL
159 (internal_free): Just free if non-NULL.
160 (internal_realloc_size): Remove debugging stuff.
161 (allocate_size): Use malloc directly, remove debugging stuff.
162 (deallocate): Use free directly, fix error message wording.
164 * libgfortran.h (GFC_ITOA_BUF_SIZE, GFC_XTOA_BUF_SIZE,
165 GFC_OTOA_BUF_SIZE, GFC_BTOA_BUF_SIZE): Define.
166 (gfc_itoa, xtoa): Add 2 extra arguments.
167 * runtime/environ.c: Include stdio.h.
168 (check_buffered): Use sprintf.
169 * runtime/error.c: Include assert.h.
170 (gfc_itoa, xtoa): Add 2 extra arguments, avoid using static
172 (st_printf, st_sprintf): Adjust callers.
173 * io/write.c (otoa, btoa): Add 2 extra arguments, avoid using
175 (write_int, write_decimal): Add 2 extra arguments to conv
176 function pointer, adjust caller.
177 (write_integer): Adjust gfc_itoa caller.
179 * io/unit.c (get_array_unit_len): Return 0 rather than NULL.
181 * io/read.c (read_f): Remove spurious pointer dereference.
183 2005-09-30 Janne Blomqvist <jblomqvi@cc.hut.fi>
186 * io/open.c (edit_modes): Check for correct flag.
188 2005-09-29 Jakub Jelinek <jakub@redhat.com>
190 * runtime/string.c (find_option): Change 3rd argument to
192 * libgfortran.h (find_option): Likewise.
193 * runtime/environ.c (rounding, precision, signal_choices): Constify.
194 (init_choice, show_choice): Change 2nd argument to const choice *.
195 * io/open.c (access_opt, action_opt, blank_opt, delim_opt, form_opt,
196 position_opt, status_opt, pad_opt): Constify.
197 * io/transfer.c (advance_opt): Likewise.
198 * io/inquire.c (undefined): Likewise.
199 * io/close.c (status_opt): Likewise.
200 * io/format.c (posint_required, period_required, nonneg_required,
201 unexpected_element, unexpected_end, bad_string, bad_hollerith,
202 reversion_error): Likewise.
203 * io/unix.c (yes, no, unknown): Change from const char *
206 2005-09-27 Steve Ellcey <sje@cup.hp.com>
209 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): New.
210 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): New.
211 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): New.
212 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): Add use.
213 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): Add use.
214 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Add use.
215 * configure: Regenerate.
216 * config.h.in: Regenerate.
217 * libgfortan.h (isfinite): undef if broken, set if needed.
218 (isnan): undef if broken, set if needed.
219 (fpclassify): undef if broken, set if needed.
220 * io/write.c: Remove TODO comment about working isfinite.
221 * intrinsics/c99_functions.c (round): Use isfinite instead
223 * intrinsics/c99_functions.c (roundf): Ditto.
225 2005-09-24 Janne Blomqvist <jblomqvi@cc.hut.fi>
227 * io.h: Changed prototypes of list_formatted_{read|write}.
228 * list_read.c (list_formatted_read): Renamed to
229 list_formatted_read_scalar and made static.
230 (list_formatted_read): New function.
231 * transfer.c: Prototype for transfer_array. Changed transfer
233 (unformatted_read): Add nelems argument, use it.
234 (unformatted_write): Likewise.
235 (formatted_transfer): Changed name to formatted_transfer_scalar.
236 (formatted_transfer): New function.
237 (transfer_integer): Add nelems argument to transfer call, move
238 updating item count to transfer functions.
239 (transfer_real): Likewise.
240 (transfer_logical): Likewise.
241 (transfer_character): Likewise.
242 (transfer_complex): Likewise.
243 (transfer_array): New function.
244 (data_transfer_init): Call formatted_transfer with new argument.
245 (iolength_transfer): New argument, use it.
246 * write.c (list_formatted_write): Renamed to
247 list_formatted_write_scalar, made static.
248 (list_formatted_write): New function.
250 2005-09-26 David Edelsohn <edelsohn@gnu.org>
252 * configure.ac: Add check for __clog.
253 * configure: Regenerate.
255 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
257 * c99_protos.h: Add prototypes for C99 complex functions.
258 * libgfortran.h: Include complex.h before c99_protos.h.
259 * intrinsics/c99_functions.c: Define HAVE_ macros for the
260 fallback functions we provide.
261 (cabsf, cabs, cabsl, cargf, carg, cargl, cexpf, cexp, cexpl,
262 clogf, clog, clogl, clog10f, clog10, clog10l, cpowf, cpow, cpowl,
263 cqsrtf, csqrt, csqrtl, csinhf, csinh, csinhl, ccoshf, ccosh,
264 ccoshl, ctanhf, ctanh, ctanhl, csinf, csin, csinl, ccosf, ccos,
265 ccosl, ctanf, ctan, ctanl): New fallback functions.
266 * Makefile.am (gfor_math_trig_c, gfor_math_trig_obj,
267 gfor_specific_c, gfor_cmath_src, gfor_cmath_obj): Remove.
268 * Makefile.in: Regenerate.
269 * configure.ac: Remove checks for csin. Add checks for all C99
271 * config.h.in: Regenerate.
272 * configure: Regenerate.
273 * aclocal.m4: Regenerate.
275 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
276 Danny Smith <dannysmith@users.sourceforge.net>
279 * intrinsics/getXid.c: Add getpid wrapper for MinGW.
280 * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
281 * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
283 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
286 * intrinsics/sleep.c: Add correct sleep macro for MinGW.
288 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
291 * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
294 2005-09-14 Jerry DeLisle <jvdelisle@verizon.net
296 PR fortran/21875 Internal Unit Array I/O, NIST
297 * libgfortran.h: Add run time error code for array stride.
298 * runtime/error.c (translate_error): Add error message for
300 * io/io.h: Add array descriptor pointer to IOPARM structure.
301 Add prtotypes for two new functions.
302 * io/transfer.c (data_transfer_init): Removed initialization and
303 moved to unit.c (get_unit)
304 * io/transfer.c (next_record_r): Include internal unit read
306 * io/transfer.c (next_record_w): Include internal unit write
307 functionality, including padding of character array records.
308 * io/unit.c (get_array_unit_len): New function to return the number
309 of records in the character array 'file' from the array descriptor.
310 * io/unit.c (get_unit): Gathered initialization code from
311 init_data_transfer for internal units and added initialization of
312 character array unit.
313 * io/unit.c (is_array_io): New function to determine if internal unit
315 * io/unix.c (mem_alloc_w_at): Add error checks for bad record length
318 2005-09-13 Richard Sandiford <richard@codesourcery.com>
321 * intrinsics/cshift0.c (cshift0): Add an extra size argument.
322 (cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
323 implementations with...
324 (DEFINE_CSHIFT): ...this new macro. Define character versions too.
325 * intrinsics/eoshift0.c (zeros): Delete.
326 (eoshift0): Add extra size and filler arguments. Use memset if no
328 (eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
329 implementations with...
330 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
331 * intrinsics/eoshift2.c (zeros): Delete.
332 (eoshift2): Add extra size and filler arguments. Use memset if no
334 (eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
335 implementations with...
336 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
337 * intrinsics/pack.c (pack_internal): New static function, reusing
338 the contents of pack and adding an extra size argument. Change
339 "mptr" rather than "m" when calculating the array size.
340 (pack): Redefine as a forwarder to pack_internal.
341 (pack_s_internal): New static function, reusing the contents of
342 pack_s and adding an extra size argument.
343 (pack_s): Redefine as a forwarder to pack_s_internal.
344 (pack_char, pack_s_char): New functions.
345 * intrinsics/reshape.c (reshape_internal): New static function,
346 reusing the contents of reshape and adding an extra size argument.
347 (reshape): Redefine as a forwarder to reshape_internal.
348 (reshape_char): New function.
349 * intrinsics/spread.c (spread_internal): New static function,
350 reusing the contents of spread and adding an extra size argument.
351 (spread): Redefine as a forwarder to spread_internal.
352 (spread_char): New function.
353 * intrinsics/transpose.c (transpose_internal): New static function,
354 reusing the contents of transpose and adding an extra size argument.
355 (transpose): Redefine as a forwarder to transpose_internal.
356 (transpose_char): New function.
357 * intrinsics/unpack.c (unpack_internal): New static function, reusing
358 the contents of unpack1 and adding extra size and fsize arguments.
359 (unpack1): Redefine as a forwarder to unpack_internal.
360 (unpack0): Call unpack_internal instead of unpack1.
361 (unpack1_char, unpack0_char): New functions.
362 * m4/cshift1.m4 (cshift1): New static function, reusing the contents
363 of cshift1_<kind> and adding an extra size argument.
364 (cshift1_<kind>): Redefine as a forwarder to cshift1.
365 (cshift1_<kind>_char): New function.
366 * m4/eoshift1.m4 (zeros): Delete.
367 (eoshift1): New static function, reusing the contents of
368 eoshift1_<kind> and adding extra size and filler arguments.
369 Fix calculation of hstride. Use memset if no bound is provided.
370 (eoshift1_<kind>): Redefine as a forwarder to eoshift1.
371 (eoshift1_<kind>_char): New function.
372 * m4/eoshift3.m4 (zeros): Delete.
373 (eoshift3): New static function, reusing the contents of
374 eoshift3_<kind> and adding extra size and filler arguments.
375 Use memset if no bound is provided.
376 (eoshift3_<kind>): Redefine as a forwarder to eoshift3.
377 (eoshift3_<kind>_char): New function.
378 * generated/cshift1_4.c, generated/cshift1_8.c,
379 * generated/eoshift1_4.c, generated/eoshift1_8.c,
380 * generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
382 2005-09-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
385 * io/unix.c (is_preconnected): Add function to test if a stream
386 corresponds to a preconnected unit.
387 * io/io.h: Add prototype for is_preconnected.
388 * io/transfer.c (data_transfer_init): Do not truncate
391 2005-09-10 Janne Blomqvist <jblomqvi@cc.hut.fi>
393 * io/unix.c: Remove mmap code.
395 2005-09-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
398 * io/close.c (st_close): Call library_end even in case of error.
400 2005-09-09 Thomas Koenig <Thomas.Koenig@online.de>
402 * io/io.h: Add iomsg as last field of st_parameter.
403 * runtime/error.c (generate_error): If iomsg is present, copy
406 2005-09-09 Richard Sandiford <richard@codesourcery.com>
409 * runtime/memory.c (internal_malloc_size): Return a null pointer
411 (internal_free): Do nothing if the pointer is null.
412 (internal_realloc_size, internal_realloc, internal_realloc64): New.
414 2005-09-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
417 * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
418 * configure.ac: Use new check.
419 * configure.in: Regenerate.
420 * config.h.in: Regenerate.
421 * configure: Regenerate.
422 * io/transfer.c (next_record_w): Add case for CRLF as line
424 * io/unix.c (tempfile, regular_file): Open files with
425 O_BINARY on systems with CRLF.
427 2005-09-07 Steve Ellcey <sje@cup.hp.com>
430 * io/write.c (extract_int): Use memcpy to access buffer.
431 (extract_uint): Ditto.
432 (extract_real): Ditto.
434 2005-09-05 Thomas Koenig <Thomas.Koenig@online.de>
436 * io/list_read.c: Adjust size of of value to 32 (to hold
437 kind=16 complex values).
439 2005-09-04 Thomas Koenig <Thomas.Koenig@online.de>
442 * io/transfer.c(data_transfer_init): Check for a too-large
443 record number. Return if sseek failed.
445 2005-09-03 Jakub Jelinek <jakub@redhat.com>
447 * io/read.c (read_x): Take int argument instead of fnode * and
448 digging the N from F->u.n.
449 * io/io.h (read_x): Adjust prototype.
450 * io/transfer.c (formatted_transfer): Adjust callers. Don't clobber
453 2005-09-02 Francois-Xavier Coudert <coudert@clipper.ens.fr>
455 * io/unix.c (stream_ttyname): Protect use of ttyname by
457 * configure.ac: Add check for ttyname.
458 * config.h.in: Regenerate.
459 * configure: Regenerate.
461 2005-09-02 Andreas Jaeger <aj@suse.de>
463 * libgfortran.h: Add prototype for init_compile_options.
465 * io/io.h: Add prototype for notify_std.
467 2005-08-31 Steve Ellcey <sje@cup.hp.com>
469 * io/read.c (set_integer): Use memcpy to fill buffer.
471 2005-08-31 Steve Ellcey <sje@cup.hp.com>
474 * io/read.c (convert_real): Use memcpy to fill buffer.
476 2005-08-29 Thomas Koenig <Thomas.Koenig@online.de>
479 * io/lock.c(library_start): If ioparm.iostat is present, clear
482 2005-08-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
484 * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
485 if target can unlink open files.
486 * configure.ac: Use this new test.
487 * config.h.in: Regenerate.
488 * configure: Regenerate.
489 * Makefile.in: Regenerate.
490 * aclocal.ac: Regenerate.
491 * io/io.h: Add prototype for unpack_filename.
492 * io/close.c (st_close): Delete file after closing unit if
493 HAVE_UNLINK_OPEN_FILE is not defined.
494 * io/unix.c (unpack_filename): Unlink scratch file after opening
495 it only if HAVE_UNLINK_OPEN_FILE is defined.
497 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
499 * All files: Update FSF address.
501 2005-08-16 Thomas Koenig <Thomas.Koenig@online.de>
504 * io/transfer.c (iolength_transfer): Remove __attribute__ ((unused))
505 from type. Return correct length for inquire(iolength=)
506 for complex variables.
508 2005-08-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
509 Steven Bosscher <stevenb@suse.de>
512 * Makefile.am: Add file runtime/compile_options.c.
513 * Makefile.in: Regenerate.
514 * libgfortran.h: Create structure compile_options_t. Define the
515 compile_options variable and GFC_STD_ macros.
516 * runtime/compile_options.c: New file.
517 * runtime/error.c (notify_std): New function.
518 * runtime/main.c (init): Call init_compile_options during
520 * io/format.c: Use the new notify_std function for the $
521 descriptor extension.
523 2005-08-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
524 * Makefile.am: Add file intrinsics/tty.c to Makefile process.
525 * Makefile.in: Regenerate.
526 * io/io.h: Prototypes for new functions stream_isatty and
528 * io/unix (stream_isatty, stream_ttyname): New functions to call
529 isatty() and ttyname() on a given unit.
530 * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
533 2005-08-08 Jerry DeLisle <jvdelisle@verizon.net>
536 * io/transfer.c (data_transfer_init): Initialize
537 current_unit->bytes_left for a read.
539 2005-08-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
542 * io/backspace.c: File removed, contents moved to ...
543 * io/endfile.c: Ditto.
544 * io/rewind.c: Ditto.
545 * io/file_pos.c: New file, ... here.
546 * Makefile.am: Add file_pos.c to list, remove obsolete files.
547 * Makefile.in: Regenerated.
549 2005-08-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
551 * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
552 * io/unix.c (tempfile): Look at the TEMP environment variable
553 to find the temporary files directory. Whitespace correction.
555 2005-08-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
557 * io/unix.c: Add O_RDWR to open() call.
559 2005-08-04 Paul Thomas <pault@gcc.gnu.org>
561 * transfer.c (data_transfer_init): Truncate file in
562 sequential WRITE when last_record == 0, rather than
563 current_record. Cures problem on RH9.
565 2005-08-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
567 * libgfortran.h: When isfinite is not provided by the system,
568 define it as a macro, so that it can accept any floating point
571 2005-08-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
574 * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
577 2005-07-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
580 * intrinsics/abort.c (abort): Close units before aborting.
581 Updated copyright years.
583 2005-07-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
586 * io/write.c (write_real): Add default formats for real(10) and
589 2005-07-30 Paul Thomas <pault@gcc.gnu.org>
591 PR fortran/22570 and related issues.
592 * transfer.c (formatted_transfer): Make sure that there
593 really is data present before X- or T- editing. Move all
594 treatment of tabbing during writes to start of next data
595 producing format. Suppress incorrect zeroing of bytes_left
596 in slash formating. Insert int cast for assignment of a
597 difference of two gfc_offsets.
599 2005-07-23 Jerry DeLisle <jvdelisle@verizon.net>
601 * io/write.c (write_float): Revise output of IEEE exceptional
602 values to comply with F95 and F2003 standards.
604 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
607 * io/unit.c (init_units): Replace BLANK_ZERO with
610 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
612 PR libfortran/21875 (FM111.f)
613 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
614 or BLANK_NULL are active.
615 (read_decimal): Interpret ' ' character correctly for BZ or BN.
616 (read_radix): Interpret ' ' character correctly for BZ or BN.
617 (read_f): Interpret ' ' character correctly for BZ or BN.
619 2005-07-22 Paul Thomas <pault@gcc.gnu.org>
622 * read.c (read_x): Correct the condition for doing the
623 x-editing during formatted input.
624 * transfer.c (formatted_transfer): Cast offset difference
625 as int, clean-up arithmetic with new variable, bytes_used,
626 zero counters for FMT_SLASH,
627 (data_transfer_init) Zero X- and T-editing counters
629 (next_record_w) Zero X- and T-editing counters.
632 2005-07-17 Jerry DeLisle <jvdelisle@verizon.net>
634 * io/write.c (write_float): Fix field width checks for
635 printing 'Infinity' or 'Inf'.
636 (output_float): Fix typo in comment.
638 2005-07-12 Paul Thomas <pault@gcc.gnu.org>
641 * transfer.c (formatted_transfer): Correct the problems
642 with X- and T-editting that caused TLs followed by TRs
643 to overwrite data, which caused NIST FM908.FOR to fail
645 (data_transfer_init): Zero X- and T-editting counters at
646 the start of formatted IO.
647 * write.c (write_x): Write specified number of skips with
648 specified number of spaces at the end.
650 2005-07-13 Paul Thomas <pault@gcc.gnu.org>
652 * io/read.c (read_complex): Prevent X formatting during reads
653 from going beyond EOR to fix NIST fm908.FOR failure.
654 * io/list_read.c (read_complex): Allow complex data in list-
655 directed reads to have eols either side of the comma to
656 fix NIST FM906.FOR failure.
658 2005-07-12 Thomas Koenig <Thomas.Koenig@online.de>
661 * io/unix.c: Add member special_file to type unix_stream.
662 (fd_truncate): Don't call ftruncate or chsize if
663 s refers to a special file.
664 (fd_to_stream): initialize s->special_file.
666 2005-07-11 David Edelsohn <edelsohn@gnu.org>
669 * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
670 sizeof (SCRATCH_SIZE).
673 2005-07-09 Jerry DeLisle <jvdelisle@verizon.net>
675 PR libfortran/21875 (FM111.f)
676 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
677 BLANK_NULL are active.
678 (read_decimal): Interpret ' ' character correctly for BZ or BN.
679 (read_radix): Interpret ' ' character correctly for BZ or BN.
680 (read_f): Interpret ' ' character correctly for BZ or BN.
681 * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
683 2005-07-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
684 Thomas Koenig <Thomas.Koenig@online.de>
687 * io/write.c (extract_unit): New function; extract
688 ints as unsigned signed int of the correct size.
690 * runtime/error.c: Adjust copyright years.
691 Adjust size of buffer to maximum that can occur.
693 2005-07-07 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
695 * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
697 * intrinsics/cshift0.c, intrinsics/eoshift0.c,
698 intrinsics/eoshift2.c,intrinsics/pack_generic.c,
699 intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
700 intrinsics/transpose_generic.c, intrinsics/unpack_generic,
701 m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
702 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
703 m4,transpose.m4: Set renamed field 'offset' to zero instead of
705 * generated/all_l4.c, generated/all_l8.c,
706 generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
707 generated/count_4_l8.c, generated/count_8_l4.c,
708 generated/count_8_l8.c, generated/chift1_4.c,
709 generated/cshift1_8.c, generated/eoshift1_4.c,
710 generated/eoshift1_8.c, generated/eoshift3_4.c,
711 generated/eoshift3_8.c, generated/matmul_c4.c,
712 generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
713 generated/matmul_l4.c, generated/matmul_l8.c,
714 generated/matmul_r4.c, generated/matmul_r8.c,
715 generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
716 generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
717 generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
718 generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
719 generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
720 generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
721 generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
722 generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
723 generated/maxval_i4.c, generated/maxval_i8.c,
724 generated/maxval_r4.c, generated/maxval_r8.c,
725 generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
726 generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
727 generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
728 generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
729 generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
730 generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
731 generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
732 generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
733 generated/minval_i4.c, generated/minval_i8.c,
734 generated/minval_r4.c, generated/minval_r8.c,
735 generated/product_c4.c, generated/product_c8.c,
736 generated/product_i4.c, generated/product_i8.c,
737 generated/product_r4.c, generated/product_r8.c,
738 generated/reshape_c4.c, generated/reshape_c8.c,
739 generated/reshape_i4.c, generated/reshape_i8.c,
740 generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
741 generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
742 generated/transpose_c4.c, generated/transpose_c8.c,
743 generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
745 2005-07-07 Thomas Koenig <Thomas.Koenig@online.de>
748 * intrinsics/eoshift0.c: If abs(shift) > len, fill the
749 the whole array with the boundary value, but don't overrun it.
750 * intrinsics/eoshift2.c: Likewise.
751 * m4/eoshift1.m4: Likewise.
752 * m4/eoshift3.m4: Likewise.
753 * generated/eoshift1_4.c: Regenerated.
754 * generated/eoshift1_8.c: Regenerated.
755 * generated/eoshift3_4.c: Regenerated.
756 * generated/eoshift3_8.c: Regenerated.
758 2005-07-07 Feng Wang <fengwang@nudt.edu.cn>
761 * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
762 support Hollerith constants.
764 2005-07-01 Andreas Jaeger <aj@suse.de>
766 * intrinsics/unpack_generic.c: Remove const from parameter.
768 * io/transfer.c (formatted_transfer): Remove unused variable.
770 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
773 * m4/eoshift1.m4: Correct bstride (it needs to be multiplied
774 by size since it's a char pointer).
775 * m4/eoshift1_4.c: Regenerated.
776 * m4/eoshift1_8.c: Regenerated.
778 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
781 * m4/eoshift3.m4: Correct bstride (it needs to be multiplied
782 by size since it's a char pointer).
783 * m4/eoshift3_4.c: Regenerated.
784 * m4/eoshift3_8.c: Regenerated.
786 2005-06-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
789 * io/transfer.c (formatted_transfer): Do not iterate on the
790 repeat count of a FMT_SLASH, since this is already done in
793 2005-06-25 Thomas Koenig <Thomas.Koenig@online.de>
796 * m4/cshift1.m4: Remove const from argument ret.
797 Populate return array descriptor if ret->data is NULL.
798 * m4/eoshift1.m4: Likewise.
799 * m4/eoshift3.m4: Likewise.
800 * generated/cshift1_4.c: Regenerated.
801 * generated/cshift1_8.c: Regenerated.
802 * generated/eoshift1_4.c: Regenerated.
803 * generated/eoshift1_8.c: Regenerated.
804 * generated/eoshift3_4.c: Regenerated.
805 * generated/eoshift3_8.c: Regenerated.
807 2005-06-24 Jerry DeLisle <jvdelisle@verizon.net>
810 * Makefile.am: Include intrinsics/hyper.c.
811 * c99_protos.h: Add prototypes for single precision versions of
812 acosh, asinh, and atanh for platforms that do not have these.
813 * config.h.in: Add #undef for wrappers.
814 * configure.ac: Add checks for single precision versions.
815 * aclocal.m4: Regenerated.
816 * Makefile.in: Regenerated.
817 * configure: Regenerated.
818 * intrinsics/hyper.c: New file, adds new wrapper functions.
820 2005-06-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
822 * intrinsics/c99_functions.c (log10l): New log10l function for
823 systems where this is not available.
824 * c99_protos.h: Prototype for log10l function.
825 * libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
826 GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
827 prototypes for gfc_itoa and xtoa.
828 * io/io.h: Update prototypes for set_integer and max_value.
829 * io/list_read.c (convert_integer): Use new
830 GFC_(INTEGER|REAL)_LARGEST type.
831 * io/read.c (set_integer): Likewise.
832 (max_value): Likewise.
833 (convert_real): Likewise.
835 (next_char): Likewise.
836 (read_decimal): Likewise.
837 (read_radix): Likewise.
839 * io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
840 (extract_real): Use new GFC_REAL_LARGEST type.
841 (calculate_exp): Likewise.
842 (calculate_G_format): Likewise.
843 (output_float): Likewise. Use log10l for long double values.
844 Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
845 (write_l): Use new GFC_INTEGER_LARGEST type.
846 (write_float): Use new GFC_REAL_LARGEST type.
847 (write_int): Remove useless special case for (len < 8).
848 (write_decimal): Use GFC_INTEGER_LARGEST.
849 (otoa): Use GFC_UINTEGER_LARGEST as argument.
850 (btoa): Use GFC_UINTEGER_LARGEST as argument.
851 * runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
853 (xtoa): Use GFC_UINTEGER_LARGEST as argument.
854 * Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
855 with all Fortran kinds available.
856 * configure.ac: Check for strtold and log10l.
857 * Makefile.in: Regenerate.
858 * aclocal.m4: Regenerate.
859 * configure: Regenerate.
860 * config.h.in: Regenerate.
861 * mk-kinds-h.sh: Configuration script for available integer
865 2005-06-18 Janne Blomqvist <jblomqvi@cc.hut.fi>
867 * unix.c (stream_at_bof): Don't assume that all non-mmapped files
869 (stream_at_eof): Likewise.
871 2005-06-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
874 * io/read.c (convert_real): strtod can set errno to EINVAL on an
875 empty string, but we shouldn't have an error in that case.
877 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
880 * io/list_read.c (eat_separator): No need to call next_record,
881 even in non-namelist_mode.
883 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
885 * io/transfer.c (formatted_transfer): Fix typo in error message.
887 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
890 * io/transfer.c (read_sf): Correct updating of bytes_left field.
891 (formatted_transfer): Correct updating of bytes_left field and
892 reformatting code (comments and whitespace).
893 * io/unix.c (move_pos_offset): "active" field should not be
894 changed here. Whitespace corrections.
896 2005-06-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
899 * intrinsics/c99_functions.c (scalbn): Provide fallback
900 implementation for scalbn.
901 * c99_protos.h: Prototype for scalbn.
902 * configure.ac: Add check for scalbn.
903 * configure: Regenerate.
904 * config.h.in: Regenerate.
906 2005-06-14 Thomas Koenig <Thomas.Koenig@online.de>
908 * intrinsics/eoshift0.c: Removed prototype for eoshift0.
909 * intrinsics/eoshift2.c: Removed prototype for eoshift2.
911 2005-06-14 Tom Tromey <tromey@redhat.com>
914 * configure, aclocal.m4, Makefile.in: Rebuilt.
916 2005-06-12 Thomas Koenig <Thomas.Koenig@online.de>
919 * intrinsics/eoshift0.c: Add prototype for eoshift0.
920 * intrinsics/eoshift2.c: Add prototype for eoshift2.
922 2005-06-12 Steven G. Kargl <kargls@comcast.net>
923 Thomas Koenig <Thomas.Koenig@online.de>
925 PR libfortran/PR21797
926 * m4/cexp.m4 (csqrt`'q): Add type qualifyer to
928 * generated/exp_c4.c: Regenerated.
930 2005-06-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
933 * io/read.c (read_f): Take care of spaces after initial sign.
935 2005-06-11 Thomas Koenig <Thomas.Koenig@onlinde.de>
938 * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
940 * Makefile.in: Regenerate.
941 * libgfortran.h: Declare internal_pack_c4, internal_pack_c8,
942 internal_unpack_c4 and internal_unpack_c8.
943 * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
945 Use sizeof (rtype_name) as size for memory allocation.
946 * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
948 Use sizeof (rtype_name) for calculation of sizes for memcpy.
949 * runtime/in_pack_generic.c: For real, integer and logical
950 call internal_pack_4 if size==4 and internal_pack_8 if
952 For complex, call internal_pack_c4 if size==8 and
953 internal_pack_c8 if size==16.
954 * runtime/in_unpack_generic.c: For real, integer and logical
955 call internal_unpack_4 if size==4 and internal_unpack_8 if
957 For complex, call internal_unpack_c4 if size==8 and
958 internal_unpack_c8 if size==16.
959 * generated/in_pack_i4.c: Regenerated.
960 * generated/in_pack_i8.c: Regenerated.
961 * generated/in_unpack_i4.c: Regenerated.
962 * generated/in_unpack_i8.c: Regenerated.
963 * generated/in_pack_c4.c: New file.
964 * generated/in_pack_c8.c: New file.
965 * generated/in_unpack_c4.c: New file.
966 * generated/in_unpack_c8.c: New file.
968 2005-06-09 Thomas Koenig <Thomas.Koenig@online.de>
971 * m4/reshape.m4: Use sizeof (rtype_name) for sizes to be passed
973 * generated/reshape_c4.c: Regenerated.
974 * generated/reshape_c8.c: Regenerated.
975 * generated/reshape_i4.c: Regenerated.
976 * generated/reshape_i8.c: Regenerated.
978 2005-06-07 Thomas Koenig <Thomas.Koenig@online.de>
981 * m4/matmul.m4: Correct zeroing of result for non-packed
982 arrays with lowest stride is one.
983 * generated/matmul_c4.c: Regenerated.
984 * generated/matmul_c8.c: Regenerated.
985 * generated/matmul_i4.c: Regenerated.
986 * generated/matmul_i8.c: Regenerated.
987 * generated/matmul_r4.c: Regenerated.
988 * generated/matmul_r8.c: Regenerated.
990 2005-05-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
993 * io/unix.c (fd_close): Add test so that we don't close()
996 2005-05-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
999 * io/format.c (parse_format_list): Set repeat count of $ format
1001 * io/transfer.c (read_sf): Add g.seen_dollar to the test
1002 concerning advancing I/O.
1003 (data_transfer_init): Likewise.
1004 (finalize_transfer): Likewise.
1006 2005-05-27 Thomas Koenig <Thomas.Koenig@online.de>
1008 * runtime/in_pack_generic.c: Adjust copyright years.
1009 (in_pack_generic): Change dimension of auxiliary arrays from
1010 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1011 * runtime/in_unpack_generic.c: Adjust copyright years.
1012 (in_unpack_generic): Change dimension of auxiliary arrays from
1013 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1015 2005-05-26 Thomas Koenig <Thomas.Koenig@online.de>
1018 * intrinsics/unpack_generic.c: Fix name of routine
1019 on top. Update copyright years.
1020 (unpack1): Remove const from return array descriptor.
1021 rs: New variable, for calculating return sizes.
1022 Populate return array descriptor if ret->data is NULL.
1024 2005-05-22 Peter Wainwright <prw@ceiriog1.demon.co.uk>
1027 * io/write.c (output_float): Rework logic to avoid call to log10
1028 with argument equal to zero.
1030 2005-05-21 Eric Botcazou <ebotcazou@libertysurf.fr>
1032 * configure.ac: Check for trunc and truncf in libm.
1033 * configure: Regenerate.
1034 * config.h.in: Likewise.
1035 * intrinsics/c99_functions.c (trunc, truncf): New functions.
1036 * c99_protos.h (trunc, truncf): Declare them.
1038 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1041 * Makefile.am: Really commit.
1042 * Makefile.in: Really commit.
1044 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1047 * Makefile.am: Add generated/reshape_c4.c and
1048 generated/reshape_c8.c.
1049 * Makefile.in: Regenerated.
1050 * m4/iparm.m4: Define rtype_ccode to be c4 or c8 for
1051 complex types, 4 or 8 otherwise.
1052 * m4/reshape.m4: Use rtype_ccode instead of rtype_kind
1054 * generated/reshape_c4.c: New file.
1055 * generated/reshape_c8.c: New file.
1057 2005-05-16 Andreas Jaeger <aj@suse.de>
1059 * configure.ac: Add additional warning flags.
1060 * configure: Regenerate.
1062 * io/write.c (calculate_G_format): Remove unused parameter.
1063 (output_float): Remove unused parameter.
1064 (write_float): Change callers.
1065 (nml_write_obj): Avoid signed warning.
1066 Make variable const to support -Wwrite-strings.
1068 * io/unix.c (fd_alloc, mmap_open, mmap_sfree, mem_sfree,
1069 mem_truncate): Mark argument as unused.
1071 * io/unit.c (get_unit): Mark argument as unused.
1072 (init_units): Avoid warning about signed comparision.
1074 * io/transfer.c (next_record_r): Remove unused parameter.
1075 (next_record_w): Remove unused parameter.
1076 (next_record): Change callers.
1077 (iolength_transfer): Mark arguments as unused.
1079 * io/open.c: Add initializer.
1081 * io/list_read.c (read_character): Mark argument as unused.
1082 (nml_match_name): Add const to make compile with -Wwrite-strings.
1084 * io/format.c: Add initializer.
1086 2005-05-15 Andreas Jaeger <aj@suse.de>
1088 * m4/eoshift1.m4: Initialize variables to avoid warnings.
1089 * m4/eoshift3.m4: Initialize variables to avoid warnings.
1090 * generated/eoshift1_4.c, generated/eoshift1_8.c,
1091 generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerated.
1093 * intrinsics/spread_generic.c (spread): Initialize variables to
1096 * intrinsics/eoshift0.c (eoshift0): Initialize variables to avoid
1098 * intrinsics/eoshift2.c (eoshift2): Initialize variables to avoid
1101 * io/list_read.c (nml_get_obj_data): Initialize variables to avoid
1104 * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
1106 * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
1107 pointer cast to avoid warning.
1108 * generated/matmul_l4.c: Regenerated.
1109 * generated/matmul_l8.c: Regenerated.
1111 * Makefile.am: Remove AM_CFLAGS here.
1112 * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
1113 are set. Set additionally -Wstrict-prototypes for CFLAGS.
1114 * Makefile.in: Regenerated.
1115 * aclocal.m4: Regenerated.
1116 * configure: Regenerated.
1118 * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
1119 missing returns, reformat a bit.
1121 * io/write.c (nml_write_obj): Use %d again - and cast to int,
1122 st_sprintf does not handle %ld.
1124 * io/unit.c (is_internal_unit): Add void as parameter list.
1126 * io/transfer.c: Move prototype declarations before the functions.
1128 * runtime/normalize.c (almostone_r4, almostone_r8): Fix parameter
1131 * intrinsics/random.c (KISS_DEFAULT_SEED): Remove extra semicolon.
1133 * io/transfer.c: Do not use empty initializers for global objects.
1134 Add missing initializers.
1136 * io/lock.c: Do not use empty initializers for global objects.
1138 * io/close.c: Add missing initializers.
1140 * runtime/environ.c: Add missing initializers. Do not use empty
1141 initializers for global object.
1142 (init_string): Mark argument as unused.
1144 * runtime/main.c (cleanup): Fix parameter list.
1146 * io/io.h: Fix parameter lists.
1148 * m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
1151 * generated/transpose_c4.c, generated/transpose_c8.c,
1152 generated/transpose_i4.c, generated/transpose_i8.c,
1153 generated/matmul_c4.c, generated/matmul_c8.c,
1154 generated/matmul_i4.c, generated/matmul_i8.c,
1155 generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.
1157 * io/write.c (nml_write_obj): Fix 64-bit problem.
1159 * io/list_read.c (nml_get_obj_data): Add missing braces around
1160 initializer to avoid warnings.
1162 * intrinsics/etime.c (etime_sub): Remove unused variable.
1164 * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
1165 intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
1168 * runtime/string.c (compare0): Remove unused variable.
1169 * io/unit.c (init_units): Remove unused variables.
1170 * intrinsics/getcwd.c (getcwd_i4_sub): Remove unused variable.
1171 * intrinsics/unlink.c (unlink_i4_sub): Remove unused variable.
1172 * intrinsics/stat.c (stat_i4_sub, fstat_i8_sub, fstat_i4_sub,
1173 stat_i8_sub): Remove unused variable.
1175 2005-05-12 Thomas Koenig <Thomas.Koenig@online.de>
1178 * runtime/memory.c: Don't define GFC_CLEAR_MEMORY (it's a
1180 * io/open.c (new_unit): Zero freshly allocated memory for
1182 * io/unit.c (init_units): Zero freshly allocated memory for
1183 STDIN, STDOUT and STDERR.
1184 * io/unix.c (open_internal): Zero freshly allocated memory
1186 (fd_to_stream): Likewise.
1188 2005-05-11 Bud Davis <bdavis@gfortran.org>
1191 * io/unix.c (fd_truncate): update positions when ftruncate
1192 fails (like writing to /dev/null).
1194 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1197 * open.c (new_unit): Take care of the case where POSITION_APPEND
1198 is specified (sseek to the end, and set u>-endfile).
1200 2005-05-10 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1203 * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
1205 * Makefile.in: Regenerate.
1206 * intrinsics/f2c_specific.F90: New file.
1208 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1211 * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
1212 we don't we to mmap this stream. Use fd_open instead of mmap_open
1214 (open_external): Call fd_to_stream with avoid_mmap = 0.
1215 (input_stream): Call fd_to_stream with avoid_mmap = 1.
1216 (output_stream): Likewise.
1217 (error_stream): Likewise.
1219 2005-05-09 Mike Stump <mrs@apple.com>
1221 * configure: Regenerate.
1223 2005-05-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1226 * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
1227 non-blank characters of a real number.
1229 2005-05-04 Thomas Koenig <Thomas.Koenig@online.de>
1232 * m4/cshift1.m4: Change dimension of auxiliary arrays from
1233 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1234 * m4/eoshift1.m4: Likewise.
1235 * m4/eoshift3.m4: Likewise.
1236 * m4/ifunction.m4: Likewise.
1237 * m4/in_pack.m4: Likewise.
1238 * m4/in_unpack.m4: Likewise.
1239 * intrinsics/cshift0.c: Likewise.
1240 * intrinsics/eoshift0.c: Likewise.
1241 * intrinsics/eoshift2.c: Likewise.
1242 * intrinsics/random.c: Likewise.
1243 * intrinsics/spread_generic.c: Likewise.
1244 * intrinsics/stat.c: Likewise.
1245 * generated/all_l4.c: Regenerated.
1246 * generated/all_l8.c: Regenerated.
1247 * generated/any_l4.c: Regenerated.
1248 * generated/any_l8.c: Regenerated.
1249 * generated/count_4_l4.c: Regenerated.
1250 * generated/count_4_l8.c: Regenerated.
1251 * generated/count_8_l4.c: Regenerated.
1252 * generated/count_8_l8.c: Regenerated.
1253 * generated/cshift1_4.c: Regenerated.
1254 * generated/cshift1_8.c: Regenerated.
1255 * generated/eoshift1_4.c: Regenerated.
1256 * generated/eoshift1_8.c: Regenerated.
1257 * generated/eoshift3_4.c: Regenerated.
1258 * generated/eoshift3_8.c: Regenerated.
1259 * generated/in_pack_i4.c: Regenerated.
1260 * generated/in_pack_i8.c: Regenerated.
1261 * generated/in_unpack_i4.c: Regenerated.
1262 * generated/in_unpack_i8.c: Regenerated.
1263 * generated/maxloc0_4_i4.c: Regenerated.
1264 * generated/maxloc0_4_i8.c: Regenerated.
1265 * generated/maxloc0_4_r4.c: Regenerated.
1266 * generated/maxloc0_4_r8.c: Regenerated.
1267 * generated/maxloc0_8_i4.c: Regenerated.
1268 * generated/maxloc0_8_i8.c: Regenerated.
1269 * generated/maxloc0_8_r4.c: Regenerated.
1270 * generated/maxloc0_8_r8.c: Regenerated.
1271 * generated/maxloc1_4_i4.c: Regenerated.
1272 * generated/maxloc1_4_i8.c: Regenerated.
1273 * generated/maxloc1_4_r4.c: Regenerated.
1274 * generated/maxloc1_4_r8.c: Regenerated.
1275 * generated/maxloc1_8_i4.c: Regenerated.
1276 * generated/maxloc1_8_i8.c: Regenerated.
1277 * generated/maxloc1_8_r4.c: Regenerated.
1278 * generated/maxloc1_8_r8.c: Regenerated.
1279 * generated/maxval_i4.c: Regenerated.
1280 * generated/maxval_i8.c: Regenerated.
1281 * generated/maxval_r4.c: Regenerated.
1282 * generated/maxval_r8.c: Regenerated.
1283 * generated/minloc0_4_i4.c: Regenerated.
1284 * generated/minloc0_4_i8.c: Regenerated.
1285 * generated/minloc0_4_r4.c: Regenerated.
1286 * generated/minloc0_4_r8.c: Regenerated.
1287 * generated/minloc0_8_i4.c: Regenerated.
1288 * generated/minloc0_8_i8.c: Regenerated.
1289 * generated/minloc0_8_r4.c: Regenerated.
1290 * generated/minloc0_8_r8.c: Regenerated.
1291 * generated/minloc1_4_i4.c: Regenerated.
1292 * generated/minloc1_4_i8.c: Regenerated.
1293 * generated/minloc1_4_r4.c: Regenerated.
1294 * generated/minloc1_4_r8.c: Regenerated.
1295 * generated/minloc1_8_i4.c: Regenerated.
1296 * generated/minloc1_8_i8.c: Regenerated.
1297 * generated/minloc1_8_r4.c: Regenerated.
1298 * generated/minloc1_8_r8.c: Regenerated.
1299 * generated/minval_i4.c: Regenerated.
1300 * generated/minval_i8.c: Regenerated.
1301 * generated/minval_r4.c: Regenerated.
1302 * generated/minval_r8.c: Regenerated.
1303 * generated/product_c4.c: Regenerated.
1304 * generated/product_c8.c: Regenerated.
1305 * generated/product_i4.c: Regenerated.
1306 * generated/product_i8.c: Regenerated.
1307 * generated/product_r4.c: Regenerated.
1308 * generated/product_r8.c: Regenerated.
1309 * generated/sum_c4.c: Regenerated.
1310 * generated/sum_c8.c: Regenerated.
1311 * generated/sum_i4.c: Regenerated.
1312 * generated/sum_i8.c: Regenerated.
1313 * generated/sum_r4.c: Regenerated.
1314 * generated/sum_r8.c: Regenerated.
1316 2005-04-30 Thomas Koenig <Thomas.Koenig@online.de>
1319 libgfortran.h: Change typedef of index_type from size_t
1322 2005-04-30 Paul Thomas <pault@gcc.gnu.org>
1325 * generated/matmul_r8.c: Remove incorrect assertions.
1326 * generated/matmul_c4.c: Regenerate
1327 * generated/matmul_c8.c: Regenerate
1328 * generated/matmul_i4.c: Regenerate
1329 * generated/matmul_i8.c: Regenerate
1330 * generated/matmul_r4.c: Regenerate
1331 * generated/matmul_r8.c: Regenerate
1333 2005-04-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1335 * configure.ac: Check for ftruncate and chsize.
1336 * io/unix.c (fd_truncate): Provide chsize as alternative to
1338 * config.h.in: Regenerate.
1339 * configure: Regenerate.
1341 2004-04-29 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1343 * intrinsics/rename.c: Add missing #includes.
1345 2004-04-28 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1347 * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
1349 2005-04-26 David Edelsohn <edelsohn@gnu.org>
1352 * io/rewind.c (st_rewind): Flush the stream when resetting the mode
1353 from WRITING to READING.
1355 2005-04-22 Paul Thomas <pault@gcc.gnu.org>
1356 Jerry DeLisle <jvdelisle@verizon.net>
1358 * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
1359 * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
1360 call for ext_name. These fix the bug reported by Jerry DeLisle to
1361 the fortran list and are based on his suggested fix.
1363 2005-04-22 Thomas Koenig <Thomas.Koenig@online.de>
1368 * m4/reshape.m4 (reshape_`'rtype_kind): rs, rex: New
1369 variables, to be used in calculation of return array sizes.
1370 Populate return array descriptor if ret->data is NULL.
1371 Fix condition for early return (it used to test something
1372 undefined if order was used).
1373 Remove duplicate check wether pad is used.
1374 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1375 Fix a few places where the wrong variables were set.
1376 * generated/reshape_i4.c: Regenerated.
1377 * generated/reshape_i8.c: Regenerated.
1379 2005-04-18 Paul Thomas <pault@gcc.gnu.org>
1381 * io/list_read.c (nml_touch_nodes, nml_read_obj,
1382 nml_get_obj_data): Fix memory leaks in code for derived types.
1384 2005-04-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1387 * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
1388 NULL when setting ioparm.sequential.
1390 2005-04-17 Thomas Koenig <Thomas.Koenig@online.de>
1393 * m4/reshape.m4 (reshape_`'rtype_kind): Change dimension
1394 of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
1396 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1397 * generated/reshape_i4.c: Regenerated.
1398 * generated/reshape_i8.c: Regenerated.
1400 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1402 * io/list_read.c (eat_separator): at_eol = 1 replaced
1403 (zapped at some time?).
1405 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1407 PR libgfortran/12884
1408 PR libgfortran/17285
1409 PR libgfortran/18122
1410 PR libgfortran/18210
1411 PR libgfortran/18392
1412 PR libgfortran/18591
1413 PR libgfortran/18879
1414 * io/io.h (nml_ls): Declare.
1415 (namelist_info): Modify for arrays.
1416 * io/list_read.c (namelist_read): Reduced to call to new functions.
1417 (match_namelist_name): Simplified.
1418 (nml_query): Handles stdin queries ? and =?. New function.
1419 (nml_get_obj_data): Parses object name. New function.
1420 (touch_nml_nodes): Marks objects for read. New function.
1421 (untouch_nml_nodes): Resets objects. New function.
1422 (parse_qualifier): Parses and checks qualifiers. New function
1423 (nml_read_object): Reads and stores object data. New function.
1424 (eat_separator): No new_record on '/' in namelist.
1425 (finish_separator): No new_record on '/' in namelist.
1426 (read_logical): Error return for namelist.
1427 (read_integer): Error return for namelist.
1428 (read_complex): Error return for namelist.
1429 (read_real): Error return for namelist.
1430 * io/lock.c (library_end): Free extended namelist_info types.
1431 * io/transfer.c (st_set_nml_var): Modified for arrays.
1432 (st_set_nml_var_dim): Dimension descriptors. New function.
1433 * io/write.c (namelist_write): Reduced to call to new functions.
1434 (nml_write_obj): Writes output for object. New function.
1435 (write_integer): Suppress leading blanks for repeat counts.
1436 (write_int): Suppress leading blanks for repeat counts.
1437 (write_float): Suppress leading blanks for repeat counts.
1438 (output_float): Suppress leading blanks for repeat counts.
1440 2005-04-15 Thomas Koenig <Thomas.Koenig@online.de>
1443 * intrinsics/spread_generic.c (spread): Remove const from
1444 return array descriptor.
1445 New variables: rrank (rank of return array), rs (for
1446 calculating the size of the return array), srank (rank
1447 of the source array).
1448 Generate runtime error if the dim= argument is larger than
1449 the rank of the return array.
1450 Generate runtime error if the needed rank of the return
1451 array is larger than 7.
1452 If ret->data is null, populate the return array descriptor
1453 and initialize the variables for the actual operation.
1454 Otherwise, set ret->dim[0].stride to one if it is zero.
1455 Change second, independent use of variable dim to srank.
1457 2005-04-12 Mike Stump <mrs@apple.com>
1459 * configure: Regenerate.
1461 2005-04-13 Thomas Koenig <Thomas.Koenig@online.de>
1464 * m4/iforeach.c (name`'rtype_qual`_'atype_code): Add TODO
1465 that setting correct strides is a front end job.
1466 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
1467 a lowest stride of 0, adjust to 1.
1468 * m4/ifunction.c (name`'rtype_qual`_'atype_code): Add TODO
1469 that setting correct strides is a front end job.
1470 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
1471 a lowest stride of 0, adjust to 1.
1472 * maxloc0_4_i4.c: Regenerated
1473 * maxloc0_4_i8.c: Regenerated
1474 * maxloc0_4_r4.c: Regenerated
1475 * maxloc0_4_r8.c: Regenerated
1476 * maxloc0_8_i4.c: Regenerated
1477 * maxloc0_8_i8.c: Regenerated
1478 * maxloc0_8_r4.c: Regenerated
1479 * maxloc0_8_r8.c: Regenerated
1480 * maxloc1_4_i4.c: Regenerated
1481 * maxloc1_4_i8.c: Regenerated
1482 * maxloc1_4_r4.c: Regenerated
1483 * maxloc1_4_r8.c: Regenerated
1484 * maxloc1_8_i4.c: Regenerated
1485 * maxloc1_8_i8.c: Regenerated
1486 * maxloc1_8_r4.c: Regenerated
1487 * maxloc1_8_r8.c: Regenerated
1488 * maxval_i4.c: Regenerated
1489 * maxval_i8.c: Regenerated
1490 * maxval_r4.c: Regenerated
1491 * maxval_r8.c: Regenerated
1492 * minloc0_4_i4.c: Regenerated
1493 * minloc0_4_i8.c: Regenerated
1494 * minloc0_4_r4.c: Regenerated
1495 * minloc0_4_r8.c: Regenerated
1496 * minloc0_8_i4.c: Regenerated
1497 * minloc0_8_i8.c: Regenerated
1498 * minloc0_8_r4.c: Regenerated
1499 * minloc0_8_r8.c: Regenerated
1500 * minloc1_4_i4.c: Regenerated
1501 * minloc1_4_i8.c: Regenerated
1502 * minloc1_4_r4.c: Regenerated
1503 * minloc1_4_r8.c: Regenerated
1504 * minloc1_8_i4.c: Regenerated
1505 * minloc1_8_i8.c: Regenerated
1506 * minloc1_8_r4.c: Regenerated
1507 * minloc1_8_r8.c: Regenerated
1508 * minval_i4.c: Regenerated
1509 * minval_i8.c: Regenerated
1510 * minval_r4.c: Regenerated
1511 * minval_r8.c: Regenerated
1512 * product_c4.c: Regenerated
1513 * product_c8.c: Regenerated
1514 * product_i4.c: Regenerated
1515 * product_i8.c: Regenerated
1516 * product_r4.c: Regenerated
1517 * product_r8.c: Regenerated
1518 * sum_c4.c: Regenerated
1519 * sum_c8.c: Regenerated
1520 * sum_i4.c: Regenerated
1521 * sum_i8.c: Regenerated
1522 * sum_r4.c: Regenerated
1523 * sum_r8.c: Regenerated
1525 2005-04-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1528 * runtime/environ.c (init_unsigned_integer): Function for
1529 environment variables we want to be positive.
1530 (init_integer): Function to allow negative environment
1531 variables (e.g. for GFORTRAN_STDIN_UNIT).
1533 2005-04-10 Thomas Koenig <Thomas.Koenig@online.de>
1543 * io/transfer.c (top level): eor_condition: New static variable.
1544 (read_sf): Remove unnecessary zeroing of buffer (there is enough
1545 information in its length).
1546 Return a string of length 0 (to be padded by caller) if EOR was
1548 Remove erroneous special casing of EOR for standard input.
1549 Set eor_condition for non-advancing I/O if an end of line was
1551 Increment ioparm.size if necessary.
1552 (formatted_transfer): Skip the function if there is an EOR condition.
1553 (data_transfer_init): Initialize eor_condition to zero (false).
1554 (next_record_r): Clear sf_seen_eor if a \n has been seen already.
1555 (finalize_transfer): If there is an EOR condition, raise the error.
1557 2005-04-09 Bud Davis <bdavis@gfortran.org>
1558 Steven G. Kargl <kargls@comcast.net>
1561 * io/transfer.c (data_transfer_init): truncate an existing
1562 file on the first write.
1564 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
1568 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
1569 If retarray->data is NULL (i.e. the front end does not
1570 know the rank and dimenson of the array), fill in its
1571 properties and allocate memory.
1572 Change the assertions about rank and dimension of retarray into
1573 runtime errors and only check them for retarray->data != NULL.
1574 Do the same for correcting the stride from 0 to 1 in retarray.
1575 (`m'name`'rtype_qual`_'atype_code): Likewise.
1576 * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
1577 Change assertion about rank of array to runtime error.
1578 (`m'name`'rtype_qual`_'atype_code): Likewise.
1579 * generated/all_l4.c: Regenerated.
1580 * generated/all_l8.c: Regenerated.
1581 * generated/any_l4.c: Regenerated.
1582 * generated/any_l8.c: Regenerated.
1583 * generated/count_4_l4.c: Regenerated.
1584 * generated/count_4_l8.c: Regenerated.
1585 * generated/count_8_l4.c: Regenerated.
1586 * generated/count_8_l8.c: Regenerated.
1587 * generated/maxloc0_4_i4.c: Regenerated.
1588 * generated/maxloc0_4_i8.c: Regenerated.
1589 * generated/maxloc0_4_r4.c: Regenerated.
1590 * generated/maxloc0_4_r8.c: Regenerated.
1591 * generated/maxloc0_8_i4.c: Regenerated.
1592 * generated/maxloc0_8_i8.c: Regenerated.
1593 * generated/maxloc0_8_r4.c: Regenerated.
1594 * generated/maxloc0_8_r8.c: Regenerated.
1595 * generated/maxloc1_4_i4.c: Regenerated.
1596 * generated/maxloc1_4_i8.c: Regenerated.
1597 * generated/maxloc1_4_r4.c: Regenerated.
1598 * generated/maxloc1_4_r8.c: Regenerated.
1599 * generated/maxloc1_8_i4.c: Regenerated.
1600 * generated/maxloc1_8_i8.c: Regenerated.
1601 * generated/maxloc1_8_r4.c: Regenerated.
1602 * generated/maxloc1_8_r8.c: Regenerated.
1603 * generated/maxval_i4.c: Regenerated.
1604 * generated/maxval_i8.c: Regenerated.
1605 * generated/maxval_r4.c: Regenerated.
1606 * generated/maxval_r8.c: Regenerated.
1607 * generated/minloc0_4_i4.c: Regenerated.
1608 * generated/minloc0_4_i8.c: Regenerated.
1609 * generated/minloc0_4_r4.c: Regenerated.
1610 * generated/minloc0_4_r8.c: Regenerated.
1611 * generated/minloc0_8_i4.c: Regenerated.
1612 * generated/minloc0_8_i8.c: Regenerated.
1613 * generated/minloc0_8_r4.c: Regenerated.
1614 * generated/minloc0_8_r8.c: Regenerated.
1615 * generated/minloc1_4_i4.c: Regenerated.
1616 * generated/minloc1_4_i8.c: Regenerated.
1617 * generated/minloc1_4_r4.c: Regenerated.
1618 * generated/minloc1_4_r8.c: Regenerated.
1619 * generated/minloc1_8_i4.c: Regenerated.
1620 * generated/minloc1_8_i8.c: Regenerated.
1621 * generated/minloc1_8_r4.c: Regenerated.
1622 * generated/minloc1_8_r8.c: Regenerated.
1623 * generated/minval_i4.c: Regenerated.
1624 * generated/minval_i8.c: Regenerated.
1625 * generated/minval_r4.c: Regenerated.
1626 * generated/minval_r8.c: Regenerated.
1627 * generated/product_c4.c: Regenerated.
1628 * generated/product_c8.c: Regenerated.
1629 * generated/product_i4.c: Regenerated.
1630 * generated/product_i8.c: Regenerated.
1631 * generated/product_r4.c: Regenerated.
1632 * generated/product_r8.c: Regenerated.
1633 * generated/sum_c4.c: Regenerated.
1634 * generated/sum_c8.c: Regenerated.
1635 * generated/sum_i4.c: Regenerated.
1636 * generated/sum_i8.c: Regenerated.
1637 * generated/sum_r4.c: Regenerated.
1638 * generated/sum_r8.c: Regenerated.
1640 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
1643 * runtime/string.c (compare0): Use fstrlen() to
1644 strip trailing blanks from option string.
1646 2005-04-09 Andrew Pinski <pinskia@physics.uc.edu>
1649 * format.c (parse_format_list): Allow an optional comma
1650 between descriptors.
1652 2005-04-08 Eric Botcazou <ebotcazou@libertysurf.fr>
1654 * io/backspace.c (unformatted_backspace): Do not dereference
1655 the pointer to the stream.
1657 2005-04-07 Andrew Pinski <pinskia@physics.uc.edu>
1660 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1661 "-Wl,-single_module".
1662 * configure: Regenerate.
1663 * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
1664 * Makefile.in: Regenerate.
1666 2005-04-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1669 * write.c (write_float): A G edit descriptor may locally change
1670 the scale factor, but it needs to be restored afterwards.
1672 2005-04-03 Dale Ranta <dir@lanl.gov>
1673 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1679 * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
1680 (st_backspace): When in WRITING mode, we flush and falling back
1681 into READING mode. In all cases, correctly position the stream.
1683 2005-03-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1686 * io/inquire.c (inquire_via_unit): Non-opened units should still be
1687 reported by an INQUIRE statement as existing.
1688 * io/transfer.c (data_transfer_init): Never accept negative units.
1690 2005-03-29 Dale Ranta <dir@lanl.gov>
1691 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1694 * io/open.c (st_open): call library_end() before returning even if
1697 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1700 * list_read.c (next_char, eat_separator, finish_separator, read_real)
1701 (namelist_read): Add support for '\r' as well as '\n' as EOL
1705 * list_read.c (read_sf): Add a '\r' in a test to support DOS
1706 line-endings when line length is exceeded.
1708 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1711 * io/format.c (parse_format_list): format node for colon edit
1712 descriptor needs a repeat counter set to 1.
1714 2005-02-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1716 * config.h.in: Regenerate.
1718 2005-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1721 * write.c (output_float): Handling the "F0.d" format similarly as
1722 commercial compilers.
1724 2005-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1726 * Makefile.am: Added new files.
1727 * Makefile.in: Regenerate.
1728 * aclocal.m4: Regenerate.
1729 * configure.ac: add checks for signal.h headers file, as well as
1730 following functions: chdir, strerror, getlogin, gethostname, kill,
1731 link, symlink, perror, sleep, time.
1732 * configure: Regenerate.
1733 * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
1734 intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
1735 intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
1736 intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
1737 implementend g77 intrinsics.
1739 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1741 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1742 In all substitutions, leave gcc_version to be expanded by the Makefile.
1743 * aclocal.m4, configure: Regenerate.
1744 * Makefile.am: Set gcc_version.
1745 * Makefile.in: Regenerate.
1747 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1750 * open.c (new_unit): set record length to max_offset rather than
1751 using a hard-coded limit (which was too low).
1753 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1756 * write.c (output_float): special check when writing 0.0 with
1759 2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1762 * write.c (output_float): Adds a nzero_real variable to store
1763 the number of leading zeros whatever the format width is. Corrects
1764 the rounding of numbers less than 10^(-width). Fixes typo in an
1765 error message. Updates copyright years
1767 2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
1769 * runtime/environ.c: Update copyright years.
1771 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1773 * io/write.c: Update copyright years.
1775 2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1778 * io/write.c (output_float): Added special check for value 0.0 in
1781 2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1783 * io/write.c (output_float): Fix typo in condition.
1785 2005-02-25 Peter O'Gorman <peter@pogma.com>
1786 Toon Moene <toon@moene.indiv.nluug.nl>
1788 PR libgfortran/17748
1789 * runtime/environ.c: Remove references to environ.
1790 (show_variables): remove GFORTRAN_UNBUFFERED_* and
1791 GFORTRAN_NAME_* because they require environ.
1792 (pattern_scan): Remove function.
1794 2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
1795 Bud Davis <bdavis@gfortran.org>
1797 * io/list_read.c (read_real): Handle separators properly
1798 in list directed read.
1800 2004-02-21 Bud Davis <bdavis@gfortran.org>
1803 * io/transfer.c (write_constant_string): accept an 'h' as
1804 the start of a hollerith format string.
1806 2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
1809 * intrinsics/c99_functions.c (nextafterf): Special-case infinite
1812 2005-02-21 Steven G. Kargl <kargls@comcast.net>
1814 * io/write.c (output_float): Typo in error meesage.
1816 2005-02-20 Steven G. Kargl <kargls@comcast.net>
1819 * intrinsic/args.c (iargc): Off by 1.
1821 2005-02-19 Steven G. Kargl <kargls@comcast.net>
1823 * intrinsic/date_and_time.c: Fix conformance problems.
1825 2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
1827 PR libgfortran/19363
1828 PR libgfortran/19691
1829 * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
1831 2005-01-30 Bud Davis <bdavis@gfortran.org>
1834 * io/inquire.c (inquire_via_unit): Use correct variable for
1837 2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
1840 * io/transfer.c (data_transfer_init): eor requires advance="NO".
1842 2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1845 * io/read.c (read_f): Don't free uninitialized pointer.
1847 2005-01-23 James A. Morrison <phython@gcc.gnu.org>
1848 Paul Brook <paul@codesourcery.com>
1851 * Makefile.am: Add transpose_c4.c and transpose_c8.c.
1852 * intrinsics/cshift0.c: Use separate optimized loops for complex types.
1853 * m4/transpose.m4: Include type letter in function name.
1854 * Makefile.in: Regenerate.
1855 * generated/transpose_*.c: Regenerate.
1857 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
1860 * io/transfer.c (finalize_transfer): Don't do anything if
1861 there is an error condition.
1863 2005-01-22 David Edelsohn <edelsohn@gnu.org>
1865 PR libgfortran/19052
1866 * libgfortran.h (options_t): Add stderr_unit.
1867 * io/io.h (error_stream): Declare.
1868 * io/open.c (new_unit): Do not terminate abnormally if opening
1869 file preconnected to stdin, stdout, or stderr.
1870 * io/unit.c (init_units): Initialize stderr_unit.
1871 * io/unix.c (error_stream): New function.
1872 * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
1874 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
1877 * io/unix.c (regular_file): No need to change flags->action
1878 if an error occurs. Document this.
1879 No need to call stat() for STATUS_OLD, open() will
1881 For ACTION_UNSPECIFIED, try open for read-write, then for
1882 read-only if open fails with EACCES, then for write-only
1883 if that fails with EACCES again.
1884 * io/unix.c (open_external): Document changed behavior of
1887 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1890 * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
1891 use CHARACTER macro for definition of string valued paramters.
1893 2005-01-22 Bud Davis <bdavis9659@comcast.net>
1896 * io/inquire.c(inquire_via_unit): implement POSITION=.
1897 * io/transfer.c(next_record): update position for
1899 * io/rewind.c(st_rewind): update position for
1902 2005-01-16 Bud Davis <bdavis9659@comcast.net>
1905 * io/transfer.c (us_read): no bytes available is not a
1908 2005-01-15 Bud Davis <bdavis9659@comcast.net>
1911 * io/transfer.c (st_write_done): only truncate when it
1914 2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
1917 c99_protos.h: License changed to GPL+exception.
1918 libgfortran.h: Ditto.
1919 intrinsics/abort.c: Ditto.
1920 intrinsics/args.c: Ditto.
1921 intrinsics/associated.c: Ditto.
1922 intrinsics/bessel.c: Ditto.
1923 intrinsics/c99_functions.c: Ditto.
1924 intrinsics/cpu_time.c: Ditto.
1925 intrinsics/cshift0.c: Ditto.
1926 intrinsics/date_and_time.c: Ditto.
1927 intrinsics/env.c: Ditto.
1928 intrinsics/eoshift0.c: Ditto.
1929 intrinsics/eoshift2.c: Ditto.
1930 intrinsics/erf.c: Ditto.
1931 intrinsics/etime.c: Ditto.
1932 intrinsics/exit.c: Ditto.
1933 intrinsics/flush.c: Ditto.
1934 intrinsics/fnum.c: Ditto.
1935 intrinsics/getXid.c: Ditto.
1936 intrinsics/getcwd.c: Ditto.
1937 intrinsics/ishftc.c: Ditto.
1938 intrinsics/mvbits.c: Ditto.
1939 intrinsics/pack_generic.c: Ditto.
1940 intrinsics/rand.c: Ditto.
1941 intrinsics/random.c: Ditto.
1942 intrinsics/reshape_generic.c: Ditto.
1943 intrinsics/reshape_packed.c: Ditto.
1944 intrinsics/size.c: Ditto.
1945 intrinsics/spread_generic.c: Ditto.
1946 intrinsics/stat.c: Ditto.
1947 intrinsics/string_intrinsics.c: Ditto.
1948 intrinsics/system.c: Ditto.
1949 intrinsics/system_clock.c: Ditto.
1950 intrinsics/transpose_generic.c: Ditto.
1951 intrinsics/umask.c: Ditto.
1952 intrinsics/unlink.c: Ditto.
1953 intrinsics/unpack_generic.c: Ditto.
1954 io/backspace.c: Ditto.
1956 io/endfile.c: Ditto.
1958 io/inquire.c: Ditto.
1960 io/list_read.c: Ditto.
1965 io/transfer.c: Ditto.
1974 m4/cshift1.m4: Ditto.
1976 m4/dotprod.m4: Ditto.
1977 m4/dotprodc.m4: Ditto.
1978 m4/dotprodl.m4: Ditto.
1979 m4/eoshift1.m4: Ditto.
1980 m4/eoshift3.m4: Ditto.
1981 m4/exponent.m4: Ditto.
1982 m4/fraction.m4: Ditto.
1984 m4/iforeach.m4: Ditto.
1985 m4/ifunction.m4: Ditto.
1986 m4/in_pack.m4: Ditto.
1987 m4/in_unpack.m4: Ditto.
1989 m4/matmul.m4: Ditto.
1990 m4/matmull.m4: Ditto.
1991 m4/maxloc0.m4: Ditto.
1992 m4/maxloc1.m4: Ditto.
1993 m4/maxval.m4: Ditto.
1994 m4/minloc0.m4: Ditto.
1995 m4/minloc1.m4: Ditto.
1996 m4/minval.m4: Ditto.
1998 m4/nearest.m4: Ditto.
2000 m4/product.m4: Ditto.
2001 m4/reshape.m4: Ditto.
2002 m4/set_exponent.m4: Ditto.
2004 m4/specific.m4: Ditto.
2005 m4/specific2.m4: Ditto.
2007 m4/transpose.m4: Ditto.
2009 runtime/environ.c: Ditto.
2010 runtime/error.c: Ditto.
2011 runtime/in_pack_generic.c: Ditto.
2012 runtime/in_unpack_generic.c: Ditto.
2013 runtime/main.c: Ditto.
2014 runtime/memory.c: Ditto.
2015 runtime/normalize.c: Ditto.
2016 runtime/pause.c: Ditto.
2017 runtime/select.c: Ditto.
2018 runtime/stop.c: Ditto.
2019 runtime/string.c: Ditto.
2020 generated/_abs_c4.f90: Regenerated.
2021 generated/_abs_c8.f90: Regenerated.
2022 generated/_abs_i4.f90: Regenerated.
2023 generated/_abs_i8.f90: Regenerated.
2024 generated/_abs_r4.f90: Regenerated.
2025 generated/_abs_r8.f90: Regenerated.
2026 generated/_acos_r4.f90: Regenerated.
2027 generated/_acos_r8.f90: Regenerated.
2028 generated/_aint_r4.f90: Regenerated.
2029 generated/_aint_r8.f90: Regenerated.
2030 generated/_anint_r4.f90: Regenerated.
2031 generated/_anint_r8.f90: Regenerated.
2032 generated/_asin_r4.f90: Regenerated.
2033 generated/_asin_r8.f90: Regenerated.
2034 generated/_atan2_r4.f90: Regenerated.
2035 generated/_atan2_r8.f90: Regenerated.
2036 generated/_atan_r4.f90: Regenerated.
2037 generated/_atan_r8.f90: Regenerated.
2038 generated/_conjg_c4.f90: Regenerated.
2039 generated/_conjg_c8.f90: Regenerated.
2040 generated/_cos_c4.f90: Regenerated.
2041 generated/_cos_c8.f90: Regenerated.
2042 generated/_cos_r4.f90: Regenerated.
2043 generated/_cos_r8.f90: Regenerated.
2044 generated/_cosh_r4.f90: Regenerated.
2045 generated/_cosh_r8.f90: Regenerated.
2046 generated/_dim_i4.f90: Regenerated.
2047 generated/_dim_i8.f90: Regenerated.
2048 generated/_dim_r4.f90: Regenerated.
2049 generated/_dim_r8.f90: Regenerated.
2050 generated/_exp_c4.f90: Regenerated.
2051 generated/_exp_c8.f90: Regenerated.
2052 generated/_exp_r4.f90: Regenerated.
2053 generated/_exp_r8.f90: Regenerated.
2054 generated/_log10_r4.f90: Regenerated.
2055 generated/_log10_r8.f90: Regenerated.
2056 generated/_log_c4.f90: Regenerated.
2057 generated/_log_c8.f90: Regenerated.
2058 generated/_log_r4.f90: Regenerated.
2059 generated/_log_r8.f90: Regenerated.
2060 generated/_mod_i4.f90: Regenerated.
2061 generated/_mod_i8.f90: Regenerated.
2062 generated/_mod_r4.f90: Regenerated.
2063 generated/_mod_r8.f90: Regenerated.
2064 generated/_sign_i4.f90: Regenerated.
2065 generated/_sign_i8.f90: Regenerated.
2066 generated/_sign_r4.f90: Regenerated.
2067 generated/_sign_r8.f90: Regenerated.
2068 generated/_sin_c4.f90: Regenerated.
2069 generated/_sin_c8.f90: Regenerated.
2070 generated/_sin_r4.f90: Regenerated.
2071 generated/_sin_r8.f90: Regenerated.
2072 generated/_sinh_r4.f90: Regenerated.
2073 generated/_sinh_r8.f90: Regenerated.
2074 generated/_sqrt_c4.f90: Regenerated.
2075 generated/_sqrt_c8.f90: Regenerated.
2076 generated/_sqrt_r4.f90: Regenerated.
2077 generated/_sqrt_r8.f90: Regenerated.
2078 generated/_tan_r4.f90: Regenerated.
2079 generated/_tan_r8.f90: Regenerated.
2080 generated/_tanh_r4.f90: Regenerated.
2081 generated/_tanh_r8.f90: Regenerated.
2082 generated/all_l4.c: Regenerated.
2083 generated/all_l8.c: Regenerated.
2084 generated/any_l4.c: Regenerated.
2085 generated/any_l8.c: Regenerated.
2086 generated/count_4_l4.c: Regenerated.
2087 generated/count_4_l8.c: Regenerated.
2088 generated/count_8_l4.c: Regenerated.
2089 generated/count_8_l8.c: Regenerated.
2090 generated/cshift1_4.c: Regenerated.
2091 generated/cshift1_8.c: Regenerated.
2092 generated/dotprod_c4.c: Regenerated.
2093 generated/dotprod_c8.c: Regenerated.
2094 generated/dotprod_i4.c: Regenerated.
2095 generated/dotprod_i8.c: Regenerated.
2096 generated/dotprod_l4.c: Regenerated.
2097 generated/dotprod_l8.c: Regenerated.
2098 generated/dotprod_r4.c: Regenerated.
2099 generated/dotprod_r8.c: Regenerated.
2100 generated/eoshift1_4.c: Regenerated.
2101 generated/eoshift1_8.c: Regenerated.
2102 generated/eoshift3_4.c: Regenerated.
2103 generated/eoshift3_8.c: Regenerated.
2104 generated/exp_c4.c: Regenerated.
2105 generated/exp_c8.c: Regenerated.
2106 generated/exponent_r4.c: Regenerated.
2107 generated/exponent_r8.c: Regenerated.
2108 generated/fraction_r4.c: Regenerated.
2109 generated/fraction_r8.c: Regenerated.
2110 generated/hyp_c4.c: Regenerated.
2111 generated/hyp_c8.c: Regenerated.
2112 generated/in_pack_i4.c: Regenerated.
2113 generated/in_pack_i8.c: Regenerated.
2114 generated/in_unpack_i4.c: Regenerated.
2115 generated/in_unpack_i8.c: Regenerated.
2116 generated/matmul_c4.c: Regenerated.
2117 generated/matmul_c8.c: Regenerated.
2118 generated/matmul_i4.c: Regenerated.
2119 generated/matmul_i8.c: Regenerated.
2120 generated/matmul_l4.c: Regenerated.
2121 generated/matmul_l8.c: Regenerated.
2122 generated/matmul_r4.c: Regenerated.
2123 generated/matmul_r8.c: Regenerated.
2124 generated/maxloc0_4_i4.c: Regenerated.
2125 generated/maxloc0_4_i8.c: Regenerated.
2126 generated/maxloc0_4_r4.c: Regenerated.
2127 generated/maxloc0_4_r8.c: Regenerated.
2128 generated/maxloc0_8_i4.c: Regenerated.
2129 generated/maxloc0_8_i8.c: Regenerated.
2130 generated/maxloc0_8_r4.c: Regenerated.
2131 generated/maxloc0_8_r8.c: Regenerated.
2132 generated/maxloc1_4_i4.c: Regenerated.
2133 generated/maxloc1_4_i8.c: Regenerated.
2134 generated/maxloc1_4_r4.c: Regenerated.
2135 generated/maxloc1_4_r8.c: Regenerated.
2136 generated/maxloc1_8_i4.c: Regenerated.
2137 generated/maxloc1_8_i8.c: Regenerated.
2138 generated/maxloc1_8_r4.c: Regenerated.
2139 generated/maxloc1_8_r8.c: Regenerated.
2140 generated/maxval_i4.c: Regenerated.
2141 generated/maxval_i8.c: Regenerated.
2142 generated/maxval_r4.c: Regenerated.
2143 generated/maxval_r8.c: Regenerated.
2144 generated/minloc0_4_i4.c: Regenerated.
2145 generated/minloc0_4_i8.c: Regenerated.
2146 generated/minloc0_4_r4.c: Regenerated.
2147 generated/minloc0_4_r8.c: Regenerated.
2148 generated/minloc0_8_i4.c: Regenerated.
2149 generated/minloc0_8_i8.c: Regenerated.
2150 generated/minloc0_8_r4.c: Regenerated.
2151 generated/minloc0_8_r8.c: Regenerated.
2152 generated/minloc1_4_i4.c: Regenerated.
2153 generated/minloc1_4_i8.c: Regenerated.
2154 generated/minloc1_4_r4.c: Regenerated.
2155 generated/minloc1_4_r8.c: Regenerated.
2156 generated/minloc1_8_i4.c: Regenerated.
2157 generated/minloc1_8_i8.c: Regenerated.
2158 generated/minloc1_8_r4.c: Regenerated.
2159 generated/minloc1_8_r8.c: Regenerated.
2160 generated/minval_i4.c: Regenerated.
2161 generated/minval_i8.c: Regenerated.
2162 generated/minval_r4.c: Regenerated.
2163 generated/minval_r8.c: Regenerated.
2164 generated/nearest_r4.c: Regenerated.
2165 generated/nearest_r8.c: Regenerated.
2166 generated/pow_c4_i4.c: Regenerated.
2167 generated/pow_c4_i8.c: Regenerated.
2168 generated/pow_c8_i4.c: Regenerated.
2169 generated/pow_c8_i8.c: Regenerated.
2170 generated/pow_i4_i4.c: Regenerated.
2171 generated/pow_i4_i8.c: Regenerated.
2172 generated/pow_i8_i4.c: Regenerated.
2173 generated/pow_i8_i8.c: Regenerated.
2174 generated/pow_r4_i4.c: Regenerated.
2175 generated/pow_r4_i8.c: Regenerated.
2176 generated/pow_r8_i4.c: Regenerated.
2177 generated/pow_r8_i8.c: Regenerated.
2178 generated/product_c4.c: Regenerated.
2179 generated/product_c8.c: Regenerated.
2180 generated/product_i4.c: Regenerated.
2181 generated/product_i8.c: Regenerated.
2182 generated/product_r4.c: Regenerated.
2183 generated/product_r8.c: Regenerated.
2184 generated/reshape_i4.c: Regenerated.
2185 generated/reshape_i8.c: Regenerated.
2186 generated/set_exponent_r4.c: Regenerated.
2187 generated/set_exponent_r8.c: Regenerated.
2188 generated/shape_i4.c: Regenerated.
2189 generated/shape_i8.c: Regenerated.
2190 generated/sum_c4.c: Regenerated.
2191 generated/sum_c8.c: Regenerated.
2192 generated/sum_i4.c: Regenerated.
2193 generated/sum_i8.c: Regenerated.
2194 generated/sum_r4.c: Regenerated.
2195 generated/sum_r8.c: Regenerated.
2196 generated/transpose_i4.c: Regenerated.
2197 generated/transpose_i8.c: Regenerated.
2198 generated/trig_c4.c: Regenerated.
2199 generated/trig_c8.c: Regenerated.
2201 2005-01-07 Bud Davis <bdavis9659@comcast.net>
2204 * transfer.c (next_record_r): always skip the
2205 eol search if it was found during sf_read.
2207 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2209 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
2211 * intrinsics/ishftc.c: Update copyright years.
2212 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
2213 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
2214 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
2216 2004-12-23 Bud Davis <bdavis9659@comcast.net>
2219 * io/tranfer.c (formatted_transfer): moved check for
2220 format reversion inside the processing loop.
2222 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2225 * libgfortran.h (itoa): Rename to gfc_itoa.
2226 * io/write.c (itoa): Same.
2227 * runtime/environ.c (itoa): Same.
2228 * runtime/error.c (itoa): Same.
2230 2004-12-15 Bud Davis <bdavis9659@comcast.net>
2231 Steven G. Kargl <kargls@comcast.net>
2234 * io/list_read.c (read_real): do not push back a comma when
2235 it delimits a real value without a decimal point
2237 2004-12-14 Steve Ellcey <sje@cup.hp.com>
2239 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
2240 instead of assignment to fill unaligned buffer.
2242 (next_record_w): Ditto.
2244 2004-12-14 Steven G. Kargl <kargls@comcast.net>
2247 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
2248 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
2249 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
2250 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2252 2004-12-13 David Edelsohn <edelsohn@gnu.org>
2254 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2256 2004-12-12 Richard Henderson <rth@redhat.com>
2258 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2259 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
2260 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
2261 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
2262 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
2263 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
2264 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
2266 * generated/*: Rebuild.
2268 2004-12-12 Richard Henderson <rth@redhat.com>
2270 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
2271 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
2272 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
2273 * configure.ac: Use them.
2274 * configure, config.h.in, aclocal.m4: Rebuild.
2275 * libgfortran.h (prefix): Remove.
2276 (PREFIX, IPREFIX): New.
2277 (sym_rename, sym_rename1, sym_rename2): New.
2278 (internal_proto, export_proto, export_proto_np): New.
2279 (iexport_proto, iexport): New.
2280 (iexport_data_proto, iexport_data): New.
2281 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
2282 intrinsics/cpu_time.c, intrinsics/cshift0.c,
2283 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
2284 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
2285 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
2286 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
2287 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
2288 intrinsics/reshape_generic.c, intrinsics/size.c,
2289 intrinsics/spread_generic.c, intrinsics/stat.c,
2290 intrinsics/string_intrinsics.c, intrinsics/system.c,
2291 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
2292 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
2293 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
2294 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
2295 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
2296 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
2297 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
2298 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
2299 m4/transpose.m4, runtime/environ.c, runtime/error.c,
2300 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
2301 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
2302 runtime/stop.c: Use them to mark symbols internal or external.
2303 * generated/*: Rebuild.
2305 2004-12-09 David Edelsohn <edelsohn@gnu.org>
2308 Revert 2004-12-07 change.
2309 * Makefile.am (AM_MAKEFLAGS): Delete.
2310 * Makefile.in: Regenerate.
2312 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2314 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
2315 * libgfortran/Makefile.in: Regenerate
2317 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2319 * io/io.h (open_external): Change prototype.
2320 * io/unix.c (regular_file): Change prototype and set flags->action if
2322 (open_external): Ditto.
2323 * io/open.c (new_unit): Let open_external set flags->action.
2325 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2327 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
2328 * configure: Regenerate.
2329 * config.h.in: Likewise.
2330 * c99_protos.h: New file.
2331 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
2332 * intrinsics/c99_functions.c (fabsf): New function.
2334 2004-12-06 Richard Henderson <rth@redhat.com>
2336 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2337 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
2338 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
2339 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
2341 * generated/*: Rebuild.
2343 2004-12-06 Richard Henderson <rth@redhat.com>
2345 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
2346 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
2347 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
2348 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
2349 intrinsics/spread_generic.c, intrinsics/stat.c,
2350 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
2351 intrinsics/transpose_generic.c, intrinsics/unlink.c,
2352 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
2353 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
2354 io/write.c, runtime/environ.c, runtime/error.c,
2355 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
2356 runtime/memory.c, runtime/pause.c, runtime/stop.c,
2357 runtime/string.c: Whitespace fixes.
2359 2004-12-06 Richard Henderson <rth@redhat.com>
2361 * Makefile.am: Generate all m4 output under $(srcdir).
2362 * Makefile.in: Regenerate.
2364 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2367 * io/transfer.c (unformatted_read, unformatted_write): width of
2368 a COMPLEX is twice its kind.
2370 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2372 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2373 * configure, aclocal.m4, Makefile.in: Regenerate.
2375 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2378 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
2379 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
2381 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2383 * io/inquire.c (inquire_via_unit): do not allow a direct access
2384 file to be opened for sequential I/O.
2386 2004-12-02 Steven G. Kargl <kargls@comcast.net>
2387 Paul Brook <paul@codesourcery.com>
2389 * intrinsics/flush.c: New file.
2390 * intrinsics/fnum.c: ditto
2391 * intrinsics/stat.c: ditto
2392 * io/io.h (unit_to_fd): Add prototype.
2393 * io/unix.c (unit_to_fd): New function.
2394 * configure.ac: Add test for members of struct stat. Check for
2395 sys/types.h and sys/stat.h
2396 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
2397 * configure.in: Regenerate.
2398 * config.h.in: Regenerate.
2399 * Makefile.in: Regenerate.
2401 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2403 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2405 2004-11-28 Bud Davis <bdavis9659@comcast.net>
2407 * io/unix.c (mmap_alloc_w_a): check for a write to a location
2408 less than the mapped area.
2410 2004-11-27 Bud Davis <bdavis9659@comcast.net>
2413 * io/endfile.c (st_endfile): flush the stream before truncating.
2415 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2417 * configure: Regenerate for libtool change.
2419 2004-11-22 Steven Bosscher <stevenb@suse.de>
2422 * configure.ac: Check for finite in libm.
2423 * libgfortran.h: Define isfinite macro if not defined.
2424 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
2426 * io/write.c (write_float): Use isfinite instead of finite.
2427 * configure, config.h.in: Rebuilt.
2429 2004-11-20 Roger Sayle <roger@eyesopen.com>
2431 * io/write.c (write_float, list_formatted_write): Fix indentation.
2433 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
2436 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
2437 * configure.ac: Include LIBGFOR_TARGET_ILP32.
2438 * configure: Regenerate.
2439 * config.h.in: Likewise.
2440 * libgfortran.h: Provide default definitions for C99 types
2441 on ILP32 targets that don't have them.
2444 * configure.ac: Check for snprintf.
2445 * configure: Regenerate.
2446 * config.h.in: Likewise.
2447 * intrinsics/date_and_time.c (date_and_time): Do not
2448 use snprinf if it is not available.
2449 * io/write.c (output_float): Likewise.
2451 2004-11-20 Steven G. Kargl <kargls@comcast.net>
2453 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
2454 * Makefile.in: Regenerated
2455 * intrinsics/umask.c: New file
2456 * intrinsics/unlink.c: ditto
2457 * intrinsics/exit.c: ditto
2459 2004-11-18 Victor Leikehman <lei@il.ibm.com>
2461 * m4/matmul.m4: Loops reordered to improve cache behavior.
2462 * generated/matmul_??.c: Regenerated.
2464 2004-11-10 Paul Brook <paul@codesourcery.com>
2467 * configure.ac: Check for strtof.
2468 * configure: Regenerate.
2469 * config.h.in: Regenerate.
2470 * io/read.c (convert_real): Use strtof if available.
2471 (convert_precision_real): Remove.
2472 (read_f): Avoid poor exponentiation algorithm.
2474 2004-11-05 Andreas Schwab <schwab@suse.de>
2476 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
2477 AC_PROG_F77, F77 and FFLAGS.
2478 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
2479 FCCOMPILE instead of F77COMPILE.
2480 * configure, Makefile.in: Regenerate.
2482 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
2484 * acinclude.m4: Properly quote AC_CACHE_CHECK.
2485 * Makefile.am: Add in ACLOCAL_AMFLAGS.
2486 * aclocal.m4, configure, Makefile.in: Regenerate.
2488 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2490 * config.h.in: Regenerate.
2491 * configure: Regenerate.
2492 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
2493 * io/unix.c (S_IRGRP): Define if undefined.
2497 (tempfile): Use mktemp if mkstemp missing, fix typos.
2499 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2501 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
2503 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
2505 * intrinsics/rand.c (irand): Handle NULL argument.
2507 2004-10-07 Paul Brook <paul@codesourcery.com>
2509 * io/transfer.c (finalize_transfer): Free internal streams.
2510 * io/unix.c (mem_close): Free stream object.
2512 2004-10-07 Paul Brook <paul@codesourcery.com>
2514 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
2517 2004-10-06 Paul Brook <paul@codesourcery.com>
2520 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
2522 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
2524 * intrinsics/mvbits.c: Commit the file.
2526 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2529 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
2530 if not done by caller.
2531 (__pack_s): New function.
2532 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
2533 allocating zero memory.
2536 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
2537 * Makefile.in: Regenerate.
2538 * intrinsics/mvbits.h: New file.
2541 * intrinsics/system.c: New file.
2542 * Makefile.am: Add dependency for the new file.
2543 * Makefile.in: Regenerate.
2545 2004-10-04 Paul Brook <paul@codesourcery.com>
2546 Bud Davis <bdavis9659@comcast.net>
2550 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
2552 * io/write.c (output_float): Don't output minus zero.
2554 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2556 * intrinsics/abort.c ("libgfortran.h"): Move.
2557 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
2558 * intrinsics/write.c ("libgfortran.h"): Same.
2560 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
2563 * config.h.in (HAVE_POWF): Undefine.
2564 * configure.ac: Check for 'powf' in library.
2565 * configure: Regenerate.
2566 * intrinsics/c99_functions.c (powf): New function.
2568 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
2570 * intrinsics/etime.c (etime_): New function.
2572 2004-09-21 Steven G. Kargl <kargls@comcast.net>
2574 * libgfortran.h: define gfc_alloca()
2575 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
2577 2004-09-21 Bud Davis <bdavis9659@comcast.net>
2580 * io/list_read.c (namelist_read): ignore spaces after
2581 the '=' for namelist reads.
2583 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2585 * config.h.in: Regenerate.
2586 * configure: Regenerate.
2587 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
2588 * unix.c: Include stdio.h.
2589 (HAVE_SYS_MMAN_H): Check.
2590 (PROT_READ, PROT_WRITE): Provide default definitions.
2592 2004-09-15 Steven G. Kargl <kargls@comcast.net>
2594 * intrincics/getcwd.c: New file.
2595 * Makefile.am: Add getcwd.c.
2596 * Makefile.in: Regenerated.
2598 2004-09-15 Steven G. Kargl <kargls@comcast.net>
2599 Paul Brook <paul@codesourcery.com>
2601 * intrinsics/env.c (getenv, get_environmental_variable): Remove
2602 trailing white space. Use alloca. Honour trim_name.
2604 2004-09-13 Bud Davis <bdavis9659@comcast.net>
2608 * io/list_read.c (list_formatted_read): Handle trailing spaces
2611 2004-09-06 Steven G. Kargl <kargls@comcast.net>
2613 * io/write.c (output_float): Typo in comment. Remove debugging
2614 printf. Fix format for FP of form 1e10.
2616 2004-09-03 Richard Henderson <rth@redhat.com>
2618 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
2619 copy_loop_double, copy_loop_ldouble): New.
2620 (__cshift0): Make shift type ssize_t. Use % operator instead of
2621 div. Use specialized versions of copy loop depending on the shape.
2623 2004-09-02 Paul Brook <paul@codesourcery.com>
2625 * io/format.c (parse_format_list): Set repeat count for P descriptors.
2626 * write.c (output_float): Fix condition. Correctly handle nonzero
2629 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
2631 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
2632 * mk-srk-inc.sh: Likewise.
2634 2004-09-01 Paul Brook <paul@codesourcery.com>
2636 * runtime/error.c (generate_error): Set both iostat and
2639 2004-08-31 Paul Brook <paul@codesourcery.com>
2642 * io/list_read.c (next_char): Don't signal EOF for internal files.
2643 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
2645 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2647 * io/unit.c: Separate copyright years by ','.
2648 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
2649 Remove blank line in beginning of function.
2650 (get_unit): Simplify code.
2652 2004-08-31 Paul Brook <paul@codesourcery.com>
2654 * io/unit.c (get_unit): Remove superfluous if.
2656 2004-08-31 Paul Brook <paul@codesourcery.com>
2658 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
2659 (finalize_transfer): Move setjmp after namlist IO.
2660 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
2662 2004-08-31 Paul Brook <paul@codesourcery.com>
2664 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
2666 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2668 * libgfortran.h: Replace 'gfc_strlen_type' by
2669 'gfc_charlen_type'. Update comment accordingly.
2670 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
2671 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
2673 2004-08-31 Paul Brook <paul@codesourcery.com>
2675 * libgfortran.h: Add comments.
2677 2004-08-30 Richard Henderson <rth@redhat.com>
2679 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
2680 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
2681 (selected_int_kind.inc selected_real_kind.inc): New rules.
2682 * Makefile.in: Regenerate.
2683 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
2684 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
2685 include table of detected kinds.
2686 * intrinsics/selected_real_kind.f90: Similarly.
2688 2004-08-29 Steven G. Kargl <kargls@comcast.net>
2689 Paul Brook <paul@codesourcery.com>
2691 * intrinsics/bessel.c: New file.
2692 * intrinsics/erf.c: New file.
2693 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
2694 * configure.ac: Test for C99 Bessel and Error functions.
2695 * Makefile.in: Regenerate.
2696 * config.h.in: Regenerate.
2697 * configure: Regenerate.
2699 2004-08-29 Steven G. Kargl <kargls@comcast.net>
2700 Paul Brook <paul@codesourcery.com>
2702 * Makefile.am: Add intrinsics/getXid.c.
2703 * configure.ac: Add tests for get{g,p,u}id.
2704 * config.h.in: Regenerate.
2705 * Makefile.in: Regenerate.
2706 * configure: Regenerate.
2708 2004-08-28 Paul Brook <paul@codesourcery.com>
2711 * libgfortran.h (rtoa): Remove prototype.
2712 * runtime/error.c (rtoa): Remove.
2713 * io/write.c (calculate_G_format): Don't add blanks if E format is
2714 used. Add correct number of blanks when exponent width is specified.
2715 (output_float): Rewrite.
2717 2004-08-27 Paul Brook <paul@codesourcery.com>
2719 * io/rewind.c (st_rewind): Reset unit to read mode.
2721 2004-08-27 Bud Davis <bdavis9659@comcast.net>
2724 * io/io.h: created typedef for unit_mode.
2725 * io/io.h (gfc_unit): added mode to unit structure.
2726 * io/transfer.c (data_transfer_init): flush if a write then
2727 read is done on a unit (direct access files).
2728 * io/rewind.c (st_rewind): Used unit mode instead of global.
2730 2004-08-24 Bud Davis <bdavis9659@comcast.net>
2733 * runtime/error.c (itoa): keep from overflowing during
2734 mod operation by using unsigned variable.
2736 2004-08-24 Bud Davis <bdavis9659@comcast.net>
2739 * runtime/string_intrinsics.c (string_index):check for
2740 substring longer than string.
2742 2004-08-24 David Edelsohn <edelsohn@gnu.org>
2744 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
2745 * Makefile.in: Rebuilt.
2747 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2749 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
2750 Fix formatting issues, update copyright years.
2752 2004-08-21 Bud Davis <bdavis9659@comcast.net>
2755 * io/transfer.c (next_record_w): Do not blank pad.
2756 * io/transfer.c (next_record): Take into account partial records.
2758 2004-08-18 Victor Leikehman <lei@il.ibm.com>
2761 * io/transfer.c (st_set_nml_var)
2762 * io/write.c (namelist_write): Allow var_name and var_name_len to be
2763 null. For strings, use string_length field instead of len.
2764 * io/io.h (struct namelist_type): New field string_length.
2765 (st_set_nml_var_char): New argument string_length.
2767 2004-08-13 Bud Davis <bdavis9659@comcast.net>
2770 * io/open.c (st_open): use flags instead of the unit structure.
2772 2004-08-10 Victor Leikehman <lei@il.ibm.com>
2774 * io/list_read.c (namelist_read): Convert variable names
2775 to lower case, so that mixed-case names are recognized.
2776 Don't read beyond terminating slash.
2778 2004-08-09 Richard Henderson <rth@redhat.com>
2779 Roger Sayle <roger@eyesopen.com>
2781 * intrinsics/c99_functions.c (nextafterf): New implementation that
2782 works correctly with denormalized numbers.
2784 2004-08-09 Victor Leikehman <lei@il.ibm.com>
2786 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
2787 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
2788 Allocate space if return value has NULL in its data field.
2789 * generated/*.c: Regenerate.
2791 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
2793 * intrinsics/env.c: New file.
2794 * Makefile.am: Add env.c to build.
2795 * Makefile.in: Regenerate.
2797 2004-08-05 Victor Leikehman <lei@il.ibm.com>
2799 PR libgfortran/16704
2800 * io/read.c (read_radix): Understand letters f and F as hex digits.
2802 2004-08-04 Victor Leikehman <lei@il.ibm.com>
2804 * libgfortran.h (array_t, size0) New declarations.
2805 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
2806 space if return value descriptor has NULL in its data field,
2807 and initialize bounds and stride.
2808 * intrinsics/size.c (array_t, size0): Declarations moved to
2810 * generated/*.c: Regenerate.
2812 2004-08-03 Roger Sayle <roger@eyesopen.com>
2814 PR libgfortran/16137
2815 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
2816 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2817 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
2818 * config.h.in: Regenerate.
2819 * configure: Regenerate.
2821 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
2822 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2823 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
2824 implementations for targets that don't support C99 float functions.
2826 2004-08-01 Roger Sayle <roger@eyesopen.com>
2828 * io/write.c (write_float): Use the slightly more portable isnan
2829 in preference to isinf.
2831 2004-07-18 Bud Davis <bdavis9659@comcast.net>
2833 * configure.ac: Add check for LFS support.
2834 * configure: Regenerate
2836 2004-07-11 Paul Brook <paul@codesourcery.com>
2839 * m4/cexp.m4 (carg): Return -pi to pi.
2840 * generated/exp_c?.c: Regenerate.
2842 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
2845 * libgfortran/io/write.c: (write_float): Added length check.
2846 Remove pointless memset calls.
2848 2004-07-04 Bud Davis <bdavis9659@comcast.net>
2849 Paul Brook <paul@codesourcery.com>
2852 * io/transfer.c(us_write): set recl for seq unform writes to max size.
2853 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
2854 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
2856 * io/unix.c(is_seekable): set based upon the file/device, not the
2857 method being used to access it (fd or mmap).
2858 * io/unix.c(fd_flush): don't set file_size if !seekable.
2859 * io/unix.c(fd_truncate: ditto.
2861 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
2862 Paul Brook <paul@codesourcery.com>
2866 * libgfortran.h (gfc_strlen_type): Define.
2867 * intrinsics/args.c (getarg): Rename ...
2868 (getarg_i4): ... to this.
2869 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
2870 get_command_i4, get_command_i8): New functions.
2872 2004-07-04 Matthias Klose <doko@debian.org>
2874 * libtool-version: New.
2875 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
2876 * Makefile.in: Regenerate.
2877 * configure.ac: Remove libtool_VERSION macro
2878 * configure: Regenerate
2880 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
2881 Steven Bosscher <stevenb@suse.de>
2883 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
2886 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2887 Paul Brook <paul@codesourcery.com>
2889 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
2891 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
2893 2004-06-27 Bud Davis <bdavis9659@comcast.net>
2896 * io/write.c (write_float): check signbit for Infinity.
2898 2004-06-26 Bud Davis <bdavis9659@comcast.net>
2901 * unix.c(regular_file): create file if it does not exist.
2903 2004-06-24 Andrew Pinski <apinski@apple.com>
2905 * configure.ac: Remove check for libmx.
2906 * configure: Regenerate.
2908 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
2911 * inquire.c (st_inquire): Add comment
2912 * io.h (st_parameter): Add iolength.
2913 (st_iolength, st_iolength_done): Declare.
2914 * transfer.c (iolength_transfer, iolength_transfer_init,
2915 st_iolength, st_iolength_done): New functions.
2917 2004-06-21 Steven G. Kargl <kargls@comcast.net>
2919 * etime.c (etime_sub): Remove array rank check;
2920 Add check for sufficient space.
2922 2004-06-19 Bud Davis <bdavis9659@comcast.net>
2925 * io/list_read.c(set_value): fixed spelling.
2927 2004-06-19 Bud Davis <bdavis9659@comcast.net>
2930 * io/list_read.c(set_value): don't copy if the string is null.
2932 2004-06-14 Bud Davis <bdavis9659@comcast.net>
2935 * intrinsics/c99_functions.c: Use fpclassify if it exists.
2937 2004-06-13 Paul Brook <paul@codesourcery.com>
2939 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
2940 * configure.ac: Add checks for nextafter and nextafterf.
2941 * Makefile.in, config.h.in, configure: Regenerate.
2942 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
2943 * intrinsics/rand.c (rand): Use normalize_r4_i4.
2944 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
2945 (random_r8): Use normalize_r8_i8.
2946 * runtime/normalize.c: New file.
2948 2004-06-13 Steven G. Kargl <kargls@comcast.net>
2949 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2951 * random.c: Fix several spelling and formatting mistakes in
2953 (random_r8): Fix loop to make random numbers range in [0,1(.
2956 2004-06-13 Steven G. Kargl <kargls@comcast.net>
2958 * random.c (random_r4): Burn a random number.
2959 (random_r8): fix infinite loop.
2961 2004-06-12 Bud Davis <bdavis9659@comcast.net>
2962 Steve Kargl <sgk@troutmask.apl.washington.edu>
2965 * intrinsics/c99_functions.c: New file.
2966 * Makefile.am: Add new file.
2967 * configure.ac: Added test for round/roundf.
2968 * Makefile.in: Regenerate.
2969 * configure: Regenerate.
2970 * configure.h.in: Regenerate.
2972 2004-06-12 Steven G. Kargl <kargls@comcast.net>
2974 * Makefile.am: Add rand.c and etime.c
2975 * Makefile.in: Regenerated.
2976 * aclocal.in: Regenerated.
2977 * cpu_time.c (second_sub, second): New functions.
2978 * rand.c (irand, rand, srand): New file.
2979 * etime.c (etime_sub, etime): New file.
2981 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2982 Steven Bosscher <stevenb@suse.de>
2985 * intrinsics/date_and_time.c: New file.
2986 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
2987 * Makefile.in, aclocal.m4: Regenerate.
2988 * libgfortran.h: Prototype date_and_time().
2990 2004-06-12 Bud Davis <bdavis9659@comcast.net>
2993 * intrinsics/args.c: Implement GETARG and IARGC.
2994 * Makefile.am: Add it.
2995 * Makefile.in: Regenerate.
2997 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3000 * io/write.c(write_float): Format inf and nan IAW F2003.
3002 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
3005 * io/transfer.c (formatted_transfer): position is unique
3006 for T and TL edit descriptors.
3007 (data_transfer_init): set record length to size of internal
3010 2004-06-09 Bud Davis <bdavis9659@comcast.net>
3013 * io/backspace.c(st_backspace): call correct routine for
3014 formatted and un-formatted units.
3016 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
3019 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
3020 (lib_LTLIBRARIES): Rename to ...
3021 (toolexeclib_LTLIBRARIES): this for multilib support.
3022 * configure.in: Rename to ...
3023 * configure.ac: this. Update to modern autoconf style, enable
3024 multilibs, support --enable-version-specific-runtime-libs.
3025 * Makefile.in: Regenerated.
3026 * configure: Regenerated.
3027 * aclocal.m4: Regenerated.
3029 2004-05-30 Steven G. Kargl <kargls@comcast.net>
3031 * libgfortran.h (random_seed): Update prototype.
3032 * intrinsics/random.c: Disable old implementation and add new one.
3034 2004-05-30 Andreas Jaeger <aj@suse.de>
3036 * intrinsics/random.c: Include unistd.h for close and read
3037 prototypes, remove unneeded inclusion of assert.h.
3039 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
3040 unneeded inclusion of assert.h.
3042 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
3045 * intrinsics/associated.c: Remove enum.
3046 (associated): Replace TRUE/FALSE by 1/0.
3048 2004-05-23 Steven G. Kargl <kargls@comcast.net>
3050 * random.c (random_seed): Use correct variable.
3052 2004-05-22 Steven G. Kargl <kargls@comcast.net>
3054 * intrinsics/system_clock: New file.
3055 * Makefile.am: Add intrinsics/system_clock.c.
3056 * Makefile.in: Regenerate.
3058 2004-05-21 Roger Sayle <roger@eyesopen.com>
3060 * io/format.c (parse_format_list): Allow the comma after a string
3061 literal to be optional.
3063 2004-05-18 Paul Brook <paul@codesourcery.com>
3064 Feng Wang <fengwang@nudt.edu.cn>
3066 * Makefile.am (i_pow_c): Set it. Add build rule.
3067 (gfor_built_src): Use it.
3068 (m4_files): add m4/pow.m4.
3069 * Makefile.in: Regenerate.
3070 * m4/pow.m4: New file.
3071 * generated/pow_*.c: Regenerate.
3073 2004-05-18 Paul Brook <paul@codesourcery.com>
3075 * Makefile.am: Remove references to types.m4.
3076 * m4/iparm.m4: Merge with types.m4.
3077 * m4/types.m4: Remove.
3078 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
3079 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
3080 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
3081 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
3082 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
3083 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
3084 Update to use new iparm.m4.
3085 * generated/*.c: Regenerate.
3087 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3090 * gfortran.h (offset_t): Rename to ...
3091 (gfc_offset): ... this.
3092 * io/backspace.c (formatted_backspace, unformatted_backspace),
3093 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
3094 transfer.c (us_read, us_write, next_record_r, next_record_w),
3095 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
3096 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
3097 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
3098 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
3099 occurences of offset_t by gfc_offset.
3101 2004-05-16 Paul Brook <paul@codesourcery.com>
3103 * io/format.c (write_real): Don't include padding in format.
3105 2004-05-16 Paul Brook <paul@codesourcery.com>
3107 * io/format.c (format_lex): Make c an int.
3109 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3110 Paul Brook <paul@codesourcery.com>
3112 * io/write.c (write_logical): Don't print extra blank.
3113 (write_integer): Base field width on kind.
3114 (list_formatted_write): Output initial blank.
3116 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3118 * io/io.h (flush): Add prototype.
3119 * io/transfer.c (finalize_transfer): Flush partial records.
3120 * io/unix.c (flush): New function.
3122 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3125 * io/io.h (unit_t): Rename to ...
3126 (gfc_unit) ... this.
3127 (unit_root, current_unit, find_file, find_unit, get_unit): Now
3129 (delete_file, insert_unit, close_unit): Argument now of type
3131 * backspace.c (st_backspace), close.c (st_close), endfile.c
3132 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
3133 (test_endfile, edit_modes, new_unit, already_open, st_open),
3134 rewind.c (st_rewind), transfer.c (current_unit), unit.c
3135 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
3136 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
3137 get_unit, init_units, close_unit), unix.c (find_file0,
3138 find_file, delete_file): Replace all occurences of unit_t by
3141 2004-05-15 Bud Davis <bdavis9659@comcast.net>
3144 * io/write.c (write_a): right justify A edit output.
3146 2004-05-14 Bud Davis <bdavis9659@comcast.net>
3149 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
3150 * runtime/main.c(init): Call random_seed as part of MAIN init.
3152 2004-05-13 Tobias Schlter <tobias.schlueter@physik.uni-muenchen.de>
3154 * io/format.c: (parse_format_list): No comma is required after
3157 2004-05-13 Bud Davis <bdavis9659@comcast.net>
3160 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
3162 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3163 Steven Bosscher <stevenb@suse.de>
3166 * libgfortran.h: Include <inttypes.h> if available.
3168 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3170 * io/unix.c (MAP_FAILED): Define if missing.
3171 (mmap_alloc): Cast MAP_FAILED to char *.
3172 (mmap_open): Likewise.
3174 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3176 * generated/_abs_i8.f90: New file.
3177 * generated/_abs_c4.f90: New file.
3178 * generated/_abs_c8.f90: New file.
3179 * Makefile.am: Add them.
3180 * Makefile.in: Regenerate.
3182 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3185 * generated/_abs_i4.f90: New file.
3186 * Makefile.am: Add it.
3187 * Makefile.in: Regenerate.
3189 2004-04-25 Bud Davis <bdavis9659@comcast.net>
3192 * io/list_read.c(list_formatted_read): finish consuming the
3193 spaces and seperators at eoln to get ready for next item.
3195 2004-04-23 Bud Davis <bdavis9659@comcast.net>
3198 * io/read.c(read_a): Handle field width > destination and no field width.
3200 2004-04-22 Bud Davis <bdavis9659@comcast.net>
3203 * io/format.c (format_item): gracefully handle a ')'
3204 when it is the first character encountered in the string.
3206 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3209 * io/transfer.c (next_record): Update last_record when
3210 more than one record is written to a direct access file
3211 with one write statement.
3213 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3216 * io/transfer.c (next_record_w) : No '\n' if internal.
3217 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
3219 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3221 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
3222 Will need to change this later to support direct access files > 2gb.
3224 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3227 * io/transfer.c (next_record_r) : Skip to next record.
3229 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3232 * io/transfer.c (next_record): Update last_record for DIRECT
3234 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3237 * io/unix.c (find_file0): Use fd field of struct
3239 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3242 * io/inquire.c (inquire_via_unit): Changed return string for
3243 BLANK=NULL. Use correct variable for ACTION.
3245 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3248 * io/read.c (read_f): Allow a decimal without a leading digit.
3249 * io/write.c (output_float): remove a leading '0' to keep from
3250 overflowing the field (F edit descriptor).
3252 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3255 * io/open.c (new_unit),
3256 * io/io.h : new_unit is now visible
3257 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
3258 * io/transfer.c (data_transfer_init): remove compile warnings.
3259 * io/rewind.c (st_rewind): ftruncate if writing.
3261 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3263 * write.c (write_l): Use extract_int for 'L' edit descriptor.
3265 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3268 * io/io.h (global_t):
3269 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
3270 Move eof_jmp to a global structure.
3271 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
3273 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3275 * m4/cexp.m4 (csqrt): Actually use the passed value.
3276 * generated/exp_c?.c: Regenerate.
3278 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3281 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
3282 * open.c (new_unit): Moved test for positioned direct access error.
3283 (init_units): Corrected calculation of max records.
3285 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
3287 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
3288 * Makefile.in: Regenerate.
3289 * m4/dotprodc.m4: New file. Implement complex dot_product.
3290 * m4/dotprod.m4: Delete the complex implementation.
3291 * generated/dotprod_*: Update.
3293 2004-02-07 Bud Davis <bdavis9659@comcast.net>
3295 * transfer.c (write_constant_string): Do not delete H's in hollerith
3298 2004-01-05 Andrew Pinski <apinski@apple.com>
3300 * configure.in: Check for csin in -lmx also.
3301 * configure: Regenerate.
3303 2004-01-01 Paul Brook <paul@codesourcery.com>
3305 * io/list_read.c (find_nml_node): Make static.
3306 (match_namelist_name): Ditto.
3307 * io/read.c (convert_precision_real): Make static, fix spelling.
3308 * io/transfer.c (extract_real): Remove unused prototype.
3309 (st_set_nml_var): Make static.
3310 * io/write.c (extract_real): Make static.
3312 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
3314 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
3316 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
3318 * io/transfer.c (data_transfer_init): Give a runtime error for list
3319 formatted reads and writes from/to files opened for unformatted IO.
3321 2003-11-30 Paul Brook <paul@nowt.org>
3323 * runtime/memory.c (push_context): Remove.
3324 (pop_context): Remove.
3325 * libgfortran.h: Remove prototypes.
3327 2003-11-27 Paul Brook <paul@nowt.org>
3329 * runtime/memory.c (deallocate): Nullify pointer after freeing.
3331 2003-11-27 Paul Brook <paul@nowt.org>
3333 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
3334 * libgfortran.h: Ditto.
3335 * m4/in_pack.m4: Ditto.
3336 * runtime/in_pack_generic.c: Ditto.
3337 * runtime/memory.c: Ditto.
3339 2003-11-26 Richard Henderson <rth@redhat.com>
3341 * m4/exponent.m4, m4/fraction.m4: New.
3342 * m4/nearest.m4, m4/set_exponent.m4: New.
3343 * generated/*: Update.
3344 * Makefile.am: Add them.
3345 (AM_CFLAGS): New. Use -std=gnu99.
3346 * Makefile.in: Regenerate.
3348 2003-11-08 Paul Brook <paul@nowt.org>
3351 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
3352 * m4/maxloc1.m4: Ditto.
3353 * m4/minloc0.m4: Ditto.
3354 * m4/minloc1.m4: Ditto.
3355 * m4/ifunction.m4: Set return value for zero sized arrays.
3356 * m4/iforeach.m4: Ditto.
3357 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
3358 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
3359 * generated/*: Update.
3361 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
3364 * io/list_read.c (eat_spaces): Treat tab as space.
3366 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
3368 * intrinsics/random.c: Add reference to paper containing algorithm.
3369 (random_seed): Extra error checking and proper handling of arrays.
3370 (arandom_r4, arandom_r8): Implement.
3372 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3375 * runtime/memory.c (allocate_size): Allow allocation
3376 of zero-sized objects.
3378 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3381 * open.c (new_unit): Open without a file name opens
3382 a file with name fort.<unit>.
3384 2003-10-12 Feng Wang <wf_cs@yahoo.com>
3386 * intrinsics/cshift0.c: New file.
3387 * m4/cshift1.m4: New file
3388 * generated/cshift*.c: New files.
3389 * Makefile.am: Add them.
3390 * Makefile.in: Regenerate.
3392 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
3394 * io/list_read.c (read_character): Remove unwanted call to free_saved.
3396 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
3398 * intrinsics/string_intrinsics.c (string_trim): New function.
3399 (string_repeat): New function.
3401 2003-10-11 Paul Brook <paul@nowt.org>
3403 * intrinsics/dprod_r8.f90: New file.
3404 * Makefile.am (gfor_specific_src): Add it.
3405 (gfor_built_specific_src): Rename from gfor_build_specific_c.
3407 (gfor_specific2_src): Rename from gfor_built_specific2_c.
3409 * Makefile.in: Regenerate.
3410 * generated/_aint_*.f90: New files.
3411 * generated/_anint*.f90: New files.
3412 * generated/_atan2*.f90: New files.
3413 * generated/_mod*.f90: New files.
3415 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
3417 * intrinsics/selected_kind.f90: New file.
3418 * Makefile.am: Add it.
3419 * Makefile.in: regenerate.
3421 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
3422 Paul Brook <paul@nowt.org>
3424 * intrinsics/random.c: New file.
3425 * Makefile.am (gfor_hemper_src): Add it.
3426 (gfor_specific_c): Fix typo.
3428 2003-09-19 Paul Brook <paul@nowt.org>
3430 * All: rename g95->gfc.
3432 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
3434 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
3436 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
3438 * io/write.c (write_float): Dectection of positive infinite number,
3439 Not a Number(NaN) and negative infinite number.
3440 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
3441 output a very_very small number ( < 0.1e-100 ).
3443 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
3445 * libgfortran.h (xtoa, itoa): Parameter modified.
3446 * io/io.h (namelist_info): Declaration to support namelist I/O
3447 (st_parameter): Add namelist related component
3448 (ionml, empty_internal_buffer, st_set_nml_var_int,
3449 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
3450 st_set_nml_var_log): Declaration
3451 (set_integer, set_integer): Parameter changed
3452 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
3454 (parse_format_list): Fix bug about FMT_SLASH
3455 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
3456 newly allocated saved_string
3457 (next_char): Add detection of End_Of_Line support
3458 (convert_integer): Now can process 64 bits interger
3459 (read_real): Bug fixed
3460 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
3461 (match_namelist_name): New implemention
3462 * io/lock.c (ionml): New global variable
3463 (library_end): Free memory in ionml
3464 * io/open.c (st_open): Variable initializtion
3465 * io/read.c (max_value): 64 bits interger support
3466 (convert_precsion_real): New procedure to replace "strtod" with more
3468 (read_f, read_radix): Input bug fix
3469 * io/transfer.c: (sf_seen_eor): New static variable
3470 (read_sf): Zeroize base buffer; fix bugs: single read statement can
3471 not get input in mutli line when read from stdin
3472 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
3474 (data_transfer_init): Clear internal buffer for Internel File I/O.
3475 Internal File now worked. Detect some error condition for namelist.
3477 (next_record_w): Internal file and Namelist I/O support.
3478 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
3479 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
3480 * io/unit.c (implicit_unit): Deletion
3481 (get_unit): Now cannot open a unit implicitly.
3482 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
3484 (mem_alloc_r_at): Internal file I/O support added
3485 (empty_internal_buffer): New function
3486 * io/write.c (extract_int): Support 64 bits interger processing
3487 (output_float): Varibale initialization
3488 (write_float): Infinite real number detection.
3489 (write_int): 64 bits integer I/O support
3490 (write_decimal): New function to output decimal number
3491 (otoa, btoa): Better implemention and 64 bits interger support
3492 (namelist_write): New function
3493 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
3496 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3498 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
3499 get_mem ): Add attribute.
3500 * intrinsics/spread_generic.c (__spread): Fix spelling.
3501 * io/inquire.c (inquire_via_filename): Add const.
3502 * io/io.h (sys_exit): Add attribute.
3503 * io/io.h (move_pos_offset): Add move_pos_offset.
3504 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
3505 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
3506 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
3507 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
3508 write_z): Add const.
3509 * io/read.c (convert_real): Add const.
3510 * io/transfer.c (type_name): Add const.
3511 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
3512 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
3513 inquire_read, inquire_write, inquire_readwrite): Add const.
3514 * io/write.c (output_float): Remove unused variable.
3515 * io/write.c (write_a, extract_int, extract_real, output_float,
3516 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
3517 write_e, write_f, write_en, write_es, write_logical, write_integer,
3518 write_character, write_real, write_complex): Add const.
3519 * runtime/error.c (rtoa): Remove unused variable.
3520 * runtime/select.c (select_string): Add const.
3521 * runtime/stop.c (stop_string): Add const.
3523 2003-08-10 Paul Brook <paul@nowt.org>
3525 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
3526 (FFLAGS): Add -fno-underscoring.
3527 * Makefile.in: Regenerate.
3528 * intrinsics/abort.c: New file.
3530 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
3532 * fmain.c (main): Do not call init and cleanup; call set_args instead.
3533 * libgfortran.h (init, cleanup): Remove declarations.
3534 (set_args): Add declaration.
3535 * runtime/main.c (init, cleanup): Make them static, and give them
3536 the constructor and destructor attributes.
3537 (set_args): New function.
3539 2003-08-10 Paul Brook <paul@nowt.org>
3541 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
3542 on which string is longest.
3544 2003-08-10 Paul Brook <paul@nowt.org>
3546 * Makefile.am (EXTRA_DIST): Remove old files.
3547 * Makefile.in: Regenerate.
3549 2003-07-26 Paul Brook <paul@nowt.org>
3551 Rename library to libgfortran.
3552 * libgfortran.h: Change prefix to _libgfortran_.
3554 2003-07-24 Paul Brook <paul@nowt.org>
3556 * configure.in: Don't pull in system libtool. Use toplevel
3559 2003-07-22 Paul Brook <paul@nowt.org>
3561 Regenerate all configury files.
3563 2003-07-09 Chun Huang <compiler@sohu.com>
3565 * intrinsics/string_intrinsic.c (string_scan): New function.
3566 (string_verify): New function.
3568 2003-06-25 Paul Brook <paul@nowt.org>
3570 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
3571 (mem_seek): Don't bother setting physical_offset.
3573 2003-06-20 Paul Brook <paul@nowt.org>
3575 * libgfor.h (stop_numeric): Declare.
3576 * runtime/pause.c: New file.
3577 * Makefile.am: Add it.
3579 2003-06-08 Paul Brook <paul@nowt.org>
3581 * m4/cexp.m4 (cabs): Use correct typed version.
3582 (csqrt): New function.
3584 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
3586 Spotted by Benjamin and Tobias:
3587 * io/list_read.c: Add Separator '\t'.
3588 (parse_real, read_real): Accept real values starting with an optional
3589 sign follows a decimal point.
3591 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
3593 * Makefile.am: Don't put cmath objects in subdir.
3594 * configure.in: Rename MATHOBJ to MATH_OBJ.
3596 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
3598 * intrinsics/associated.c: New file.
3599 * Makefile.am: Add it. Regenerate Makefile.in.
3600 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
3601 G95_DESCRIPTOR_DTYPE.
3603 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
3605 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
3606 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
3607 the scale_factor to 0 for F editing.
3609 2003-05-11 Tobias Schlter <innenminister@gmx.de>
3611 * libgfor.h: Only include stdint.h if it exists.
3613 2003-05-07 Paul Brook <paul@nowt.org>
3615 * libgfor.h: Use stdint.h types.
3616 * intrinsics/ishift.c: Ditto.
3617 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
3619 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
3621 * libgfor.h (offsetof): Define if nobody else does.
3622 * runtime/memory.c (HEADER_SIZE): Use it.
3624 2003-05-01 Tobias Schlter <innenminister@gmx.de>
3626 * configure.in: Require autoconf 2.54.
3628 2003-04-28 Tobias Schlter <innenminister@gmx.de>
3629 Paul Brook <paul@nowt.org>
3631 * intrinsics/reshape_generic.c: Copy the whole element, not just the
3633 * m4/transpose.m4: New file.
3634 * Makefile.am: Add them.
3635 Regenerate generated files.
3637 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
3639 * io/format.c (parse_format_list): Allow 'X' without integer
3640 prefix. This is an extension. Interpretation is '1X'.
3642 2003-04-18 Tobias Schlter <Tobias.Schlueter@physik.uni-muenchen.de>
3644 * io/format.c (parse_format_list): Allow '0P'.
3646 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
3648 * Makefile.in: Re-regenerate for automake 1.7.3.
3650 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
3652 Port implementation for CHARACTER SELECT from Andy's tree.
3653 * runtime/select.c: New file
3654 * Makefile.am: Add it.
3655 * Makefile.in: Regenerate.
3657 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
3659 * io/transfer.c (formatted_transfer): Modified
3660 * io/unix.c (move_pos_offset): New Function.
3661 * io/format.c (parse_format_list): Modified.
3663 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
3665 * io/write.c (write_float,write_real): New implemention of
3666 FMT_G and default float editing.
3667 (calculate_exp,calculate_G_format,output_float): New Function.
3668 (write_float,write_real,write_logical): Modified
3669 * libgfor.h (default_rtoa): Remove Declaration.
3670 * runtime/error.c (default_rtoa): Remove Function.
3672 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
3675 * io/write.c (extract_real): Add missing break statement.
3677 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
3679 * cpu_time.c: Make sure we have a definition of HZ. Don't
3680 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
3682 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
3683 Paul Brook <paul@nowt.org>
3685 * configure.in: Check for process time headers and GETTIMEOFDAY.
3686 * makefile.am: Add intrinsics/cpu_time.c.
3687 * acinclude.m4: New file.
3688 * intrinsics/cpu_time.c: New file.
3689 * m4/dotprodl.m4: Fix typo.
3690 Regenerate generated files.
3692 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
3694 * io/write.c (extract_real): Ouput floating point value.
3695 (write_float): New Function.
3696 (write_e, write_f, write_en, write_es): Modified
3697 * io/transfer.c (formatted_transfer): Modified.
3698 * libgfor.h (default_rtoa): Declaration.
3699 (rtoa): Declaration.
3700 * runtime/error.c (default_rtoa): New Function.
3701 (rtoa): New Function.
3703 2003-04-05 Paul Brook <paul@nowt.org>
3705 * intrinsics/spread_generic.c: New file.
3706 * Makefile.am: Add it. Regenerate Makefile.in.
3708 2003-03-29 Paul Brook <paul@nowt.org>
3710 * intrinsics/pack_generic.c: New file.
3711 * intrinsics/unpack_generic.c: New file.
3712 * Makefile.am: Add them. Regenerate Makefile.in.
3714 2003-03-25 Paul Brook <paul@nowt.org>
3716 * intrinsics/eoshift0.c: New file.
3717 * intrinsics/eoshift2.c: New file.
3718 * m4/eoshift1.m4: New file.
3719 * m4/eoshift3.m4: New file.
3720 * Makefile.am: Add them.
3721 * in_unpack_generic.c: Initialize src.
3722 Regenerate generated files.
3724 2003-03-14 Paul Brook <paul@nowt.org>
3726 * m4/shape.m4: Work properly with array temporaries.
3727 * m4/in_pack.m4: Skip redundant checks for array temporaries.
3728 * runtime/in_pack_generic.c: Ditto.
3730 2003-03-12 Paul Brook <paul@nowt.org>
3732 * m4/shape.m4: Work properly with noncontiguous arrays.
3734 2003-03-08 Paul Brook <paul@nowt.org>
3736 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
3737 * runtime/in_pack_generic.c: Ditto.
3739 2003-02-08 Paul Brook <paul@nowt.org>
3741 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
3742 * io/close.c (st_close): Return void.
3743 * io/open.c (st_open): Return void.
3744 * libgfor.h (g95_array_char): Declare.
3745 (internal_malloc_size): Ditto.
3746 (internal_pack*, internal_unpack*): Ditto.
3747 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
3749 * m4/in_unpack.m4: Include file fixes.
3750 * m4/reshape.m4: Increment the correct source pointer.
3751 * Makefile.am (maxloc): Fix typo.
3752 * runtime/in_pack_generic.c: Call optimized functions. Allocate
3753 storage if neccessary. Fix logic for packed arrays.
3754 * runtime/in_unpack_generic.c: Call optimized functions.
3755 * runtime/main.c: Use runtime_error to report errors.
3756 * memory.c (internal_malloc_size): Make non-static.
3758 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3760 * reshape_packed.c, lock.c: Add #include <string.h>.
3761 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
3762 environ.c, error.c, memory.c, string.c: Add const.
3763 * error.c (show_locus): Add void.
3765 2003-02-21 Paul Brook <paul@nowt.org>
3767 * m4/in_pack.m4: Avoid returning const * parameter.
3768 * Makefile.am: Only regenerate files in maintainer mode.
3770 2003-02-20 Paul Brook <paul@nowt.org>
3772 Add array repacking support functions.
3773 * m4/in_pack.m4, m4/in_unpack.m4: New files.
3774 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
3775 * Makefile.am: Build them. Regenerate configury files.
3776 * generated/: New directory for generated files (need to move
3777 everything else there).
3779 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3781 * m4/cexp.m4: Fix typo.
3783 2003-01-26 Paul Brook <paul@nowt.org>
3785 * intrinsics/: Add missing generated files.
3787 2003-01-26 Paul Brook <paul@nowt.org>
3789 * Makefile.am: Put -I before the filename.
3791 2003-01-24 Paul Brook <paul@nowt.org>
3793 * configure.in: Add AM_MAINTAINER_MODE.
3795 2003-01-23 Paul Brook <paul@nowt.org>
3797 * configure.in, Makefile.am: Modify to work with unmodified autoconf
3799 Also regenerate other configury files.
3801 2003-01-21 Paul Brook <paul@nowt.org>
3803 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
3805 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
3807 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
3808 Don't include "alloca.h".
3810 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
3812 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
3813 * Makefile.am: Adjust file name.
3814 * Makefile.in: Regenerate.
3815 * gfortypes.h: Kill, include everything in...
3816 * libgfor.h: ...here. Include config.h
3817 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
3818 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
3819 intrinsics/reshape_packed.c, intrinsics/size.c,
3820 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
3821 for prefix for all functions instead of hardcoded.
3823 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
3825 * io/lock.c (library_end): Propagate library return
3828 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
3830 Port fixes from Andy's tree:
3831 * io/read.c (read_decimal): Reverse sense of overflow
3832 comparison during integer reads.
3833 * io/format.c (revert): Fix comment.
3834 (next_format): Fix format revision.
3835 * io/unix.c: Fix and simplify mmap version of stream
3838 2003-01-11 Paul Brook <paul@nowt.org>
3840 * configure, Makefile.in: Regenerate.
3842 2003-01-11 Paul Brook <paul@nowt.org>
3844 * runtime/stop.c: Rewrite.
3846 2003-01-08 Paul Brook <paul@nowt.org>
3848 * configure, Makefile.in: Regenerate.
3850 2003-01-05 Paul Brook <paul@nowt.org>
3852 * (*.m4) Move to m4/.
3853 * intrinsics/string.c (_gfor_string_index): New Function.
3855 2002-12-29 Paul Brook <paul@nowt.org>
3857 * intrinsics/reshape.*: New files.
3858 * gcc_config.patch: Update to new GCC configure system.
3860 2002-10-10 Paul Brook <paul@nowt.org>
3862 * intrinsics/size.c: New file.
3863 * intrinsics/shape.m4: New file.
3864 * Makefile.am: Add above files.
3866 2002-10-02 Paul Brook <paul@nowt.org>
3868 * fmain.c (main): Move here.
3869 * libgfor.c: From here.
3870 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
3871 * Makefile.am: Build libgforbegin.
3872 * gcc_config.patch: Remove stray -march=athlon.
3873 * dotprodl.m4: Fix use of L8_TO_L4 macro.
3874 * ifunction.m4: Move variable declarations to allow compilation with
3876 * specific.m4, specific4.m4: Fix typo typecode->type_code.
3877 * README: Document use of patch -p1.
3879 2002-09-12 Paul Brook <paul@nowt.org>
3881 * math/*: Add complex math library functions.
3882 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
3883 * Makefile.am: Add details for above.
3884 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
3886 2002-09-09 Paul Brook <paul@nowt.org>
3888 * libgfor.c (determine_endianness): Use an array rather than a struct.
3889 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
3891 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
3893 * libgfor.c: Add fatal signal handler.
3894 Romove superfluous abort() calls.
3896 2002-09-07 Paul Brook <paul@nowt.org>
3898 * Makefile.am, intrinsics: Major rewrite.
3900 2002-09-02 Paul Brook <paul@nowt.org>
3902 * Makefile.am: Added -I$(srcdir) to m4 rule.
3904 2002-08-30 Paul Brook <paul@nowt.org>
3906 * io/*: Integrated libgforio.
3907 * Makefile.am, configure.in: Make compatable with GCC. Build code for
3908 intrinsics in the intrisics directory.
3909 * intrinsics/intrinsics.m4: Move here. Strip directories from the
3910 filename. Add 'and' and 'all' intrinsics.
3912 2002-08-17 Paul Brook <paul@nowt.org>
3914 * ALL: First release as more than just a single file