1 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3 * Makefile.am (intrinsics): Add signal.c.
4 * Makefile.in: Regenerate.
5 * configure.ac: Checks for signal and alarm.
6 * config.h.in: Regenerate.
7 * configure: Regenerate.
8 * intrinsics/signal.c: New file for SIGNAL and ALARM intrinsics.
10 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
12 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): New check.
13 * configure.ac: Check for floatingpoint.h, fptrap.h and float.h
14 headers. Use LIBGFOR_CHECK_FPSETMASK. Check for fp_trap and
16 * configure.host: Add case for systems with fpsetmask and systems
17 with fp_trap/fp_enable.
18 * config/fpu-sysv.h: New file, FPU code using fpsetmask.
19 * config/fpu-aix.h: New file, FPU code for AIX using fp_trap and
21 * aclocal.m4: Regenerate.
22 * configure: Regenerate.
23 * config.h.in: Regenerate.
25 2005-10-24 Jerry DeLisle <jvdelisle@verizon.net>
28 * libgfortran.h: Remove array stride error code.
29 * runtime/error.c: Remove array stride error.
30 * io/io.h: Change name of 'nml_loop_spec' to 'array_loop_spec' to be
31 generic. Add pointer to array_loop_spec and rank to gfc_unit
33 * io/list_read.c: Revise nml_loop_spec references to array_loop_spec.
34 * io/transfer.c (init_loop_spec): New function to initialize
36 (next_array_record): New function to return the index to the next array
37 record by incrementing through the array_loop_spec.
38 (next_record_r): Use new function.
39 (next_record_w): Use new function.
40 (finalize_transfer): Free memory allocated for array_loop_spec.
41 * io/unit.c (get_array_unit_len): Delete this function. Use new
42 function init_loop_spec to initialize the array_loop_spec.
44 2005-10-24 Paul Thomas <pault@gcc.gnu.org>
47 * libgfortran/io/list_read.c (namelist_read): Exit with call to
48 free_saved () so that character strings do not accumulate.
50 2005-10-23 Jerry DeLisle <jvdelisle@verizon.net>
53 * io/transfer.c (read_block): Change the order of execution to not read
55 (read_block_direct): Same change.
57 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
60 * acinclude.m4 (LIBGFOR_CHECK_WORKING_STAT): New check.
61 * configure.ac: Use LIBGFOR_CHECK_WORKING_STAT.
62 * Makefile.in: Regenerate.
63 * configure: Regenerate.
64 * config.h.in: Regenerate.
65 * aclocal.m4: Regenerate.
66 * io/unix.c (compare_file_filename): Add fallback case for
67 systems without working stat.
68 * io/open.c (already_open): Correct call to
69 compare_file_filename.
70 * io/io.h: Correct proto for compare_file_filename.
72 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
74 * runtime/fpu.c: Add _GNU_SOURCE definition.
75 * config/fpu-glibc.h: Remove __USE_GNU definition.
77 2005-10-23 Paul Thomas <pault@gcc.gnu.org>
80 * intrinsics/spread_generic.c (spread_internal_scalar): New
81 function that handles the special case of spread with a scalar
82 source. This has new interface functions -
83 (spread_scalar, spread_char_scalar): New functions to interface
84 with the calls specified in gfc_resolve_spread.
86 2005-10-21 Francois-Xavier Coudert <coudert@clipper.ens.fr>
89 * io/unix.c: Add fallback definition for SSIZE_MAX.
91 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
93 * c99_protos.h: Define preprocessor HAVE_ macros with value 1
94 instead of empty value.
95 * intrinsics/c99_functions.c: Likewise.
96 * intrinsics/getXid.c: Define HAVE_GETPID with value 1 instead of
98 * intrinsics/sleep.c: Define HAVE_SLEEP with value 1 instead of
101 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
104 * c99_protos.h: Define HAVE_ macros for all provided functions.
106 2005-10-14 Uros Bizjak <uros@kss-loka.si>
108 * config/fpu-387.h (set_fpu): Remove extra ":" in stmxcsr.
109 Change cw and cw_sse variables to unsigned.
110 (SSE): New definition.
113 2005-10-13 Thomas Koenig <Thomas.Koenig@online.de>
115 * io/unix.c(fd_alloc_r_at): Use read() instead of do_read()
116 only in case of special files (e.g. terminals).
118 2005-10-13 Uros Bizjak <uros@kss-loka.si>
120 * config/fpu-387.h (set_fpu): Add "=m" for stmxcsr.
122 2005-10-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
124 * Makefile.am: Add fpu.c to the build process, and
125 target-dependent code as fpu-target.h.
126 * Makefile.in: Regenerate.
127 * configure.ac: Add call to configure.host to set
129 * configure: Regenerate.
130 * configure.host: New script to determine which host-dependent
132 * libgfortran.h: Add fpe option, remove previous fpu_ options.
133 Add bitmasks for different FPE traps. Add prototype for set_fpu.
134 * runtime/environ.c: Remove environment variables to control
136 * runtime/fpu.c (set_fpe): New function for the front-end.
137 * runtime/main.c (init): Set FPU state.
138 * config: New directory to store host-dependent code.
139 * config/fpu-387.h: New file with code handling the i387 FPU.
140 * config/fpu-glibc.h: New file with code for glibc systems.
141 * config/fpu-generic.h: Fallback for the most generic host. Issue
144 2005-10-12 Janne Blomqvist <jblomqvi@cc.hut.fi>
146 * io/unix.c(fd_alloc_r_at): Remove parts of patch of 2005/10/07 that
147 cause input from the terminal to hang.
149 2005-10-11 Steven G. Kargl <kargls@comcast.net>
152 * c99_functions.c (csqrtf, csqrt): Fix choice of branch cut. Note
153 csqrt{f} were imported from glibc, and this bug is still present
154 there. glibc PR is 1146.
156 2005-10-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
160 * io/io.h: Add read and write members to stream, define access
162 * io/transfer.c (read_block_direct): New function.
163 (write_block_direct): New function.
164 (unformatted_read): Change to use read_block_direct.
165 (unformatted_write): Change to use write_block_direct.
166 * io/unix.c: Remove mmap includes and defines.
169 (reset_stream): New function.
170 (do_read): New function.
171 (do_write): New function.
172 (fd_flush): Change to use do_write() instead of writen().
173 (fd_alloc_r_at): Change to use do_read().
174 (fd_seek): Change return type to try, as the prototype. Add check
175 to avoid syscall overhead if possible.
176 (fd_read): New function.
177 (fd_write): New function.
178 (fd_open): Set pointers for new functions.
179 (mem_read): New function.
180 (mem_write): New function.
181 (open_internal): Set pointers for new functions.
182 (is_seekable): Clean up comment.
184 2005-10-07 Jerry DeLisle <jvdelisle@verizon.net>
186 * io/transfer.c (write_block): Add test for end-of-file condition,
187 removed from mem_alloc_w_at. (next_record_w): Clean up checks for
188 NULL pointer returns from s_alloc_w.
189 * io/unix.c (mem_alloc_w_at): Remove call to generate_error end-of-file.
190 * io/write.c (write_float): Add checks for NULL pointer returns from
191 write_block calls. (write_integer): Same.
193 2005-10-03 Jakub Jelinek <jakub@redhat.com>
195 * runtime/memory.c (allocate_size): Malloc 1 byte if size == 0.
197 2005-10-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
201 * Makefile.am: Add generated files for large real and integers
202 kinds. Add a rule to create the kinds.inc c99_protos.inc files.
203 Use kinds.inc to preprocess Fortran generated files.
204 * libgfortran.h: Add macro definitions for GFC_INTEGER_16_HUGE,
205 GFC_REAL_10_HUGE and GFC_REAL_16_HUGE. Add types gfc_array_i16,
206 gfc_array_r10, gfc_array_r16, gfc_array_c10, gfc_array_c16,
208 * mk-kinds-h.sh: Define macros HAVE_GFC_LOGICAL_* and
209 HAVE_GFC_COMPLEX_* when these types are available.
210 * intrinsics/ishftc.c (ishftc16): New function for GFC_INTEGER_16.
211 * m4/all.m4, m4/any.m4, m4/count.m4, m4/cshift1.m4, m4/dotprod.m4,
212 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
213 m4/exponent.m4, m4/fraction.m4, m4/in_pack.m4, m4/in_unpack.m4,
214 m4/matmul.m4, m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4,
215 m4/maxval.m4, m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/mtype.m4,
216 m4/nearest.m4, m4/pow.m4, m4/product.m4, m4/reshape.m4,
217 m4/set_exponent.m4, m4/shape.m4, m4/specific.m4, m4/specific2.m4,
218 m4/sum.m4, m4/transpose.m4: Protect generated functions with
219 appropriate "#if defined (HAVE_GFC_type_kind)" preprocessor directives.
220 * Makefile.in: Regenerate.
221 * all files in generated/: Regenerate.
223 2005-10-01 Jakub Jelinek <jakub@redhat.com>
225 * runtime/memory.c (malloc_t): Remove.
226 (GFC_MALLOC_MAGIC, HEADER_SIZE, DATA_POINTER, DATA_HEADER): Remove.
227 (mem_root, runtime_cleanup, malloc_with_header): Remove.
228 (internal_malloc_size): Use just get_mem if size != 0, return NULL
230 (internal_free): Just free if non-NULL.
231 (internal_realloc_size): Remove debugging stuff.
232 (allocate_size): Use malloc directly, remove debugging stuff.
233 (deallocate): Use free directly, fix error message wording.
235 * libgfortran.h (GFC_ITOA_BUF_SIZE, GFC_XTOA_BUF_SIZE,
236 GFC_OTOA_BUF_SIZE, GFC_BTOA_BUF_SIZE): Define.
237 (gfc_itoa, xtoa): Add 2 extra arguments.
238 * runtime/environ.c: Include stdio.h.
239 (check_buffered): Use sprintf.
240 * runtime/error.c: Include assert.h.
241 (gfc_itoa, xtoa): Add 2 extra arguments, avoid using static
243 (st_printf, st_sprintf): Adjust callers.
244 * io/write.c (otoa, btoa): Add 2 extra arguments, avoid using
246 (write_int, write_decimal): Add 2 extra arguments to conv
247 function pointer, adjust caller.
248 (write_integer): Adjust gfc_itoa caller.
250 * io/unit.c (get_array_unit_len): Return 0 rather than NULL.
252 * io/read.c (read_f): Remove spurious pointer dereference.
254 2005-09-30 Janne Blomqvist <jblomqvi@cc.hut.fi>
257 * io/open.c (edit_modes): Check for correct flag.
259 2005-09-29 Jakub Jelinek <jakub@redhat.com>
261 * runtime/string.c (find_option): Change 3rd argument to
263 * libgfortran.h (find_option): Likewise.
264 * runtime/environ.c (rounding, precision, signal_choices): Constify.
265 (init_choice, show_choice): Change 2nd argument to const choice *.
266 * io/open.c (access_opt, action_opt, blank_opt, delim_opt, form_opt,
267 position_opt, status_opt, pad_opt): Constify.
268 * io/transfer.c (advance_opt): Likewise.
269 * io/inquire.c (undefined): Likewise.
270 * io/close.c (status_opt): Likewise.
271 * io/format.c (posint_required, period_required, nonneg_required,
272 unexpected_element, unexpected_end, bad_string, bad_hollerith,
273 reversion_error): Likewise.
274 * io/unix.c (yes, no, unknown): Change from const char *
277 2005-09-27 Steve Ellcey <sje@cup.hp.com>
280 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): New.
281 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): New.
282 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): New.
283 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): Add use.
284 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): Add use.
285 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Add use.
286 * configure: Regenerate.
287 * config.h.in: Regenerate.
288 * libgfortan.h (isfinite): undef if broken, set if needed.
289 (isnan): undef if broken, set if needed.
290 (fpclassify): undef if broken, set if needed.
291 * io/write.c: Remove TODO comment about working isfinite.
292 * intrinsics/c99_functions.c (round): Use isfinite instead
294 * intrinsics/c99_functions.c (roundf): Ditto.
296 2005-09-24 Janne Blomqvist <jblomqvi@cc.hut.fi>
298 * io.h: Changed prototypes of list_formatted_{read|write}.
299 * list_read.c (list_formatted_read): Renamed to
300 list_formatted_read_scalar and made static.
301 (list_formatted_read): New function.
302 * transfer.c: Prototype for transfer_array. Changed transfer
304 (unformatted_read): Add nelems argument, use it.
305 (unformatted_write): Likewise.
306 (formatted_transfer): Changed name to formatted_transfer_scalar.
307 (formatted_transfer): New function.
308 (transfer_integer): Add nelems argument to transfer call, move
309 updating item count to transfer functions.
310 (transfer_real): Likewise.
311 (transfer_logical): Likewise.
312 (transfer_character): Likewise.
313 (transfer_complex): Likewise.
314 (transfer_array): New function.
315 (data_transfer_init): Call formatted_transfer with new argument.
316 (iolength_transfer): New argument, use it.
317 * write.c (list_formatted_write): Renamed to
318 list_formatted_write_scalar, made static.
319 (list_formatted_write): New function.
321 2005-09-26 David Edelsohn <edelsohn@gnu.org>
323 * configure.ac: Add check for __clog.
324 * configure: Regenerate.
326 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
328 * c99_protos.h: Add prototypes for C99 complex functions.
329 * libgfortran.h: Include complex.h before c99_protos.h.
330 * intrinsics/c99_functions.c: Define HAVE_ macros for the
331 fallback functions we provide.
332 (cabsf, cabs, cabsl, cargf, carg, cargl, cexpf, cexp, cexpl,
333 clogf, clog, clogl, clog10f, clog10, clog10l, cpowf, cpow, cpowl,
334 cqsrtf, csqrt, csqrtl, csinhf, csinh, csinhl, ccoshf, ccosh,
335 ccoshl, ctanhf, ctanh, ctanhl, csinf, csin, csinl, ccosf, ccos,
336 ccosl, ctanf, ctan, ctanl): New fallback functions.
337 * Makefile.am (gfor_math_trig_c, gfor_math_trig_obj,
338 gfor_specific_c, gfor_cmath_src, gfor_cmath_obj): Remove.
339 * Makefile.in: Regenerate.
340 * configure.ac: Remove checks for csin. Add checks for all C99
342 * config.h.in: Regenerate.
343 * configure: Regenerate.
344 * aclocal.m4: Regenerate.
346 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
347 Danny Smith <dannysmith@users.sourceforge.net>
350 * intrinsics/getXid.c: Add getpid wrapper for MinGW.
351 * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
352 * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
354 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
357 * intrinsics/sleep.c: Add correct sleep macro for MinGW.
359 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
362 * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
365 2005-09-14 Jerry DeLisle <jvdelisle@verizon.net
367 PR fortran/21875 Internal Unit Array I/O, NIST
368 * libgfortran.h: Add run time error code for array stride.
369 * runtime/error.c (translate_error): Add error message for
371 * io/io.h: Add array descriptor pointer to IOPARM structure.
372 Add prtotypes for two new functions.
373 * io/transfer.c (data_transfer_init): Removed initialization and
374 moved to unit.c (get_unit)
375 * io/transfer.c (next_record_r): Include internal unit read
377 * io/transfer.c (next_record_w): Include internal unit write
378 functionality, including padding of character array records.
379 * io/unit.c (get_array_unit_len): New function to return the number
380 of records in the character array 'file' from the array descriptor.
381 * io/unit.c (get_unit): Gathered initialization code from
382 init_data_transfer for internal units and added initialization of
383 character array unit.
384 * io/unit.c (is_array_io): New function to determine if internal unit
386 * io/unix.c (mem_alloc_w_at): Add error checks for bad record length
389 2005-09-13 Richard Sandiford <richard@codesourcery.com>
392 * intrinsics/cshift0.c (cshift0): Add an extra size argument.
393 (cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
394 implementations with...
395 (DEFINE_CSHIFT): ...this new macro. Define character versions too.
396 * intrinsics/eoshift0.c (zeros): Delete.
397 (eoshift0): Add extra size and filler arguments. Use memset if no
399 (eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
400 implementations with...
401 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
402 * intrinsics/eoshift2.c (zeros): Delete.
403 (eoshift2): Add extra size and filler arguments. Use memset if no
405 (eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
406 implementations with...
407 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
408 * intrinsics/pack.c (pack_internal): New static function, reusing
409 the contents of pack and adding an extra size argument. Change
410 "mptr" rather than "m" when calculating the array size.
411 (pack): Redefine as a forwarder to pack_internal.
412 (pack_s_internal): New static function, reusing the contents of
413 pack_s and adding an extra size argument.
414 (pack_s): Redefine as a forwarder to pack_s_internal.
415 (pack_char, pack_s_char): New functions.
416 * intrinsics/reshape.c (reshape_internal): New static function,
417 reusing the contents of reshape and adding an extra size argument.
418 (reshape): Redefine as a forwarder to reshape_internal.
419 (reshape_char): New function.
420 * intrinsics/spread.c (spread_internal): New static function,
421 reusing the contents of spread and adding an extra size argument.
422 (spread): Redefine as a forwarder to spread_internal.
423 (spread_char): New function.
424 * intrinsics/transpose.c (transpose_internal): New static function,
425 reusing the contents of transpose and adding an extra size argument.
426 (transpose): Redefine as a forwarder to transpose_internal.
427 (transpose_char): New function.
428 * intrinsics/unpack.c (unpack_internal): New static function, reusing
429 the contents of unpack1 and adding extra size and fsize arguments.
430 (unpack1): Redefine as a forwarder to unpack_internal.
431 (unpack0): Call unpack_internal instead of unpack1.
432 (unpack1_char, unpack0_char): New functions.
433 * m4/cshift1.m4 (cshift1): New static function, reusing the contents
434 of cshift1_<kind> and adding an extra size argument.
435 (cshift1_<kind>): Redefine as a forwarder to cshift1.
436 (cshift1_<kind>_char): New function.
437 * m4/eoshift1.m4 (zeros): Delete.
438 (eoshift1): New static function, reusing the contents of
439 eoshift1_<kind> and adding extra size and filler arguments.
440 Fix calculation of hstride. Use memset if no bound is provided.
441 (eoshift1_<kind>): Redefine as a forwarder to eoshift1.
442 (eoshift1_<kind>_char): New function.
443 * m4/eoshift3.m4 (zeros): Delete.
444 (eoshift3): New static function, reusing the contents of
445 eoshift3_<kind> and adding extra size and filler arguments.
446 Use memset if no bound is provided.
447 (eoshift3_<kind>): Redefine as a forwarder to eoshift3.
448 (eoshift3_<kind>_char): New function.
449 * generated/cshift1_4.c, generated/cshift1_8.c,
450 * generated/eoshift1_4.c, generated/eoshift1_8.c,
451 * generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
453 2005-09-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
456 * io/unix.c (is_preconnected): Add function to test if a stream
457 corresponds to a preconnected unit.
458 * io/io.h: Add prototype for is_preconnected.
459 * io/transfer.c (data_transfer_init): Do not truncate
462 2005-09-10 Janne Blomqvist <jblomqvi@cc.hut.fi>
464 * io/unix.c: Remove mmap code.
466 2005-09-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
469 * io/close.c (st_close): Call library_end even in case of error.
471 2005-09-09 Thomas Koenig <Thomas.Koenig@online.de>
473 * io/io.h: Add iomsg as last field of st_parameter.
474 * runtime/error.c (generate_error): If iomsg is present, copy
477 2005-09-09 Richard Sandiford <richard@codesourcery.com>
480 * runtime/memory.c (internal_malloc_size): Return a null pointer
482 (internal_free): Do nothing if the pointer is null.
483 (internal_realloc_size, internal_realloc, internal_realloc64): New.
485 2005-09-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
488 * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
489 * configure.ac: Use new check.
490 * configure.in: Regenerate.
491 * config.h.in: Regenerate.
492 * configure: Regenerate.
493 * io/transfer.c (next_record_w): Add case for CRLF as line
495 * io/unix.c (tempfile, regular_file): Open files with
496 O_BINARY on systems with CRLF.
498 2005-09-07 Steve Ellcey <sje@cup.hp.com>
501 * io/write.c (extract_int): Use memcpy to access buffer.
502 (extract_uint): Ditto.
503 (extract_real): Ditto.
505 2005-09-05 Thomas Koenig <Thomas.Koenig@online.de>
507 * io/list_read.c: Adjust size of of value to 32 (to hold
508 kind=16 complex values).
510 2005-09-04 Thomas Koenig <Thomas.Koenig@online.de>
513 * io/transfer.c(data_transfer_init): Check for a too-large
514 record number. Return if sseek failed.
516 2005-09-03 Jakub Jelinek <jakub@redhat.com>
518 * io/read.c (read_x): Take int argument instead of fnode * and
519 digging the N from F->u.n.
520 * io/io.h (read_x): Adjust prototype.
521 * io/transfer.c (formatted_transfer): Adjust callers. Don't clobber
524 2005-09-02 Francois-Xavier Coudert <coudert@clipper.ens.fr>
526 * io/unix.c (stream_ttyname): Protect use of ttyname by
528 * configure.ac: Add check for ttyname.
529 * config.h.in: Regenerate.
530 * configure: Regenerate.
532 2005-09-02 Andreas Jaeger <aj@suse.de>
534 * libgfortran.h: Add prototype for init_compile_options.
536 * io/io.h: Add prototype for notify_std.
538 2005-08-31 Steve Ellcey <sje@cup.hp.com>
540 * io/read.c (set_integer): Use memcpy to fill buffer.
542 2005-08-31 Steve Ellcey <sje@cup.hp.com>
545 * io/read.c (convert_real): Use memcpy to fill buffer.
547 2005-08-29 Thomas Koenig <Thomas.Koenig@online.de>
550 * io/lock.c(library_start): If ioparm.iostat is present, clear
553 2005-08-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
555 * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
556 if target can unlink open files.
557 * configure.ac: Use this new test.
558 * config.h.in: Regenerate.
559 * configure: Regenerate.
560 * Makefile.in: Regenerate.
561 * aclocal.ac: Regenerate.
562 * io/io.h: Add prototype for unpack_filename.
563 * io/close.c (st_close): Delete file after closing unit if
564 HAVE_UNLINK_OPEN_FILE is not defined.
565 * io/unix.c (unpack_filename): Unlink scratch file after opening
566 it only if HAVE_UNLINK_OPEN_FILE is defined.
568 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
570 * All files: Update FSF address.
572 2005-08-16 Thomas Koenig <Thomas.Koenig@online.de>
575 * io/transfer.c (iolength_transfer): Remove __attribute__ ((unused))
576 from type. Return correct length for inquire(iolength=)
577 for complex variables.
579 2005-08-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
580 Steven Bosscher <stevenb@suse.de>
583 * Makefile.am: Add file runtime/compile_options.c.
584 * Makefile.in: Regenerate.
585 * libgfortran.h: Create structure compile_options_t. Define the
586 compile_options variable and GFC_STD_ macros.
587 * runtime/compile_options.c: New file.
588 * runtime/error.c (notify_std): New function.
589 * runtime/main.c (init): Call init_compile_options during
591 * io/format.c: Use the new notify_std function for the $
592 descriptor extension.
594 2005-08-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
595 * Makefile.am: Add file intrinsics/tty.c to Makefile process.
596 * Makefile.in: Regenerate.
597 * io/io.h: Prototypes for new functions stream_isatty and
599 * io/unix (stream_isatty, stream_ttyname): New functions to call
600 isatty() and ttyname() on a given unit.
601 * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
604 2005-08-08 Jerry DeLisle <jvdelisle@verizon.net>
607 * io/transfer.c (data_transfer_init): Initialize
608 current_unit->bytes_left for a read.
610 2005-08-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
613 * io/backspace.c: File removed, contents moved to ...
614 * io/endfile.c: Ditto.
615 * io/rewind.c: Ditto.
616 * io/file_pos.c: New file, ... here.
617 * Makefile.am: Add file_pos.c to list, remove obsolete files.
618 * Makefile.in: Regenerated.
620 2005-08-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
622 * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
623 * io/unix.c (tempfile): Look at the TEMP environment variable
624 to find the temporary files directory. Whitespace correction.
626 2005-08-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
628 * io/unix.c: Add O_RDWR to open() call.
630 2005-08-04 Paul Thomas <pault@gcc.gnu.org>
632 * transfer.c (data_transfer_init): Truncate file in
633 sequential WRITE when last_record == 0, rather than
634 current_record. Cures problem on RH9.
636 2005-08-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
638 * libgfortran.h: When isfinite is not provided by the system,
639 define it as a macro, so that it can accept any floating point
642 2005-08-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
645 * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
648 2005-07-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
651 * intrinsics/abort.c (abort): Close units before aborting.
652 Updated copyright years.
654 2005-07-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
657 * io/write.c (write_real): Add default formats for real(10) and
660 2005-07-30 Paul Thomas <pault@gcc.gnu.org>
662 PR fortran/22570 and related issues.
663 * transfer.c (formatted_transfer): Make sure that there
664 really is data present before X- or T- editing. Move all
665 treatment of tabbing during writes to start of next data
666 producing format. Suppress incorrect zeroing of bytes_left
667 in slash formating. Insert int cast for assignment of a
668 difference of two gfc_offsets.
670 2005-07-23 Jerry DeLisle <jvdelisle@verizon.net>
672 * io/write.c (write_float): Revise output of IEEE exceptional
673 values to comply with F95 and F2003 standards.
675 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
678 * io/unit.c (init_units): Replace BLANK_ZERO with
681 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
683 PR libfortran/21875 (FM111.f)
684 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
685 or BLANK_NULL are active.
686 (read_decimal): Interpret ' ' character correctly for BZ or BN.
687 (read_radix): Interpret ' ' character correctly for BZ or BN.
688 (read_f): Interpret ' ' character correctly for BZ or BN.
690 2005-07-22 Paul Thomas <pault@gcc.gnu.org>
693 * read.c (read_x): Correct the condition for doing the
694 x-editing during formatted input.
695 * transfer.c (formatted_transfer): Cast offset difference
696 as int, clean-up arithmetic with new variable, bytes_used,
697 zero counters for FMT_SLASH,
698 (data_transfer_init) Zero X- and T-editing counters
700 (next_record_w) Zero X- and T-editing counters.
703 2005-07-17 Jerry DeLisle <jvdelisle@verizon.net>
705 * io/write.c (write_float): Fix field width checks for
706 printing 'Infinity' or 'Inf'.
707 (output_float): Fix typo in comment.
709 2005-07-12 Paul Thomas <pault@gcc.gnu.org>
712 * transfer.c (formatted_transfer): Correct the problems
713 with X- and T-editting that caused TLs followed by TRs
714 to overwrite data, which caused NIST FM908.FOR to fail
716 (data_transfer_init): Zero X- and T-editting counters at
717 the start of formatted IO.
718 * write.c (write_x): Write specified number of skips with
719 specified number of spaces at the end.
721 2005-07-13 Paul Thomas <pault@gcc.gnu.org>
723 * io/read.c (read_complex): Prevent X formatting during reads
724 from going beyond EOR to fix NIST fm908.FOR failure.
725 * io/list_read.c (read_complex): Allow complex data in list-
726 directed reads to have eols either side of the comma to
727 fix NIST FM906.FOR failure.
729 2005-07-12 Thomas Koenig <Thomas.Koenig@online.de>
732 * io/unix.c: Add member special_file to type unix_stream.
733 (fd_truncate): Don't call ftruncate or chsize if
734 s refers to a special file.
735 (fd_to_stream): initialize s->special_file.
737 2005-07-11 David Edelsohn <edelsohn@gnu.org>
740 * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
741 sizeof (SCRATCH_SIZE).
744 2005-07-09 Jerry DeLisle <jvdelisle@verizon.net>
746 PR libfortran/21875 (FM111.f)
747 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
748 BLANK_NULL are active.
749 (read_decimal): Interpret ' ' character correctly for BZ or BN.
750 (read_radix): Interpret ' ' character correctly for BZ or BN.
751 (read_f): Interpret ' ' character correctly for BZ or BN.
752 * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
754 2005-07-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
755 Thomas Koenig <Thomas.Koenig@online.de>
758 * io/write.c (extract_unit): New function; extract
759 ints as unsigned signed int of the correct size.
761 * runtime/error.c: Adjust copyright years.
762 Adjust size of buffer to maximum that can occur.
764 2005-07-07 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
766 * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
768 * intrinsics/cshift0.c, intrinsics/eoshift0.c,
769 intrinsics/eoshift2.c,intrinsics/pack_generic.c,
770 intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
771 intrinsics/transpose_generic.c, intrinsics/unpack_generic,
772 m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
773 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
774 m4,transpose.m4: Set renamed field 'offset' to zero instead of
776 * generated/all_l4.c, generated/all_l8.c,
777 generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
778 generated/count_4_l8.c, generated/count_8_l4.c,
779 generated/count_8_l8.c, generated/chift1_4.c,
780 generated/cshift1_8.c, generated/eoshift1_4.c,
781 generated/eoshift1_8.c, generated/eoshift3_4.c,
782 generated/eoshift3_8.c, generated/matmul_c4.c,
783 generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
784 generated/matmul_l4.c, generated/matmul_l8.c,
785 generated/matmul_r4.c, generated/matmul_r8.c,
786 generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
787 generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
788 generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
789 generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
790 generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
791 generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
792 generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
793 generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
794 generated/maxval_i4.c, generated/maxval_i8.c,
795 generated/maxval_r4.c, generated/maxval_r8.c,
796 generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
797 generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
798 generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
799 generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
800 generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
801 generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
802 generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
803 generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
804 generated/minval_i4.c, generated/minval_i8.c,
805 generated/minval_r4.c, generated/minval_r8.c,
806 generated/product_c4.c, generated/product_c8.c,
807 generated/product_i4.c, generated/product_i8.c,
808 generated/product_r4.c, generated/product_r8.c,
809 generated/reshape_c4.c, generated/reshape_c8.c,
810 generated/reshape_i4.c, generated/reshape_i8.c,
811 generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
812 generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
813 generated/transpose_c4.c, generated/transpose_c8.c,
814 generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
816 2005-07-07 Thomas Koenig <Thomas.Koenig@online.de>
819 * intrinsics/eoshift0.c: If abs(shift) > len, fill the
820 the whole array with the boundary value, but don't overrun it.
821 * intrinsics/eoshift2.c: Likewise.
822 * m4/eoshift1.m4: Likewise.
823 * m4/eoshift3.m4: Likewise.
824 * generated/eoshift1_4.c: Regenerated.
825 * generated/eoshift1_8.c: Regenerated.
826 * generated/eoshift3_4.c: Regenerated.
827 * generated/eoshift3_8.c: Regenerated.
829 2005-07-07 Feng Wang <fengwang@nudt.edu.cn>
832 * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
833 support Hollerith constants.
835 2005-07-01 Andreas Jaeger <aj@suse.de>
837 * intrinsics/unpack_generic.c: Remove const from parameter.
839 * io/transfer.c (formatted_transfer): Remove unused variable.
841 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
844 * m4/eoshift1.m4: Correct bstride (it needs to be multiplied
845 by size since it's a char pointer).
846 * m4/eoshift1_4.c: Regenerated.
847 * m4/eoshift1_8.c: Regenerated.
849 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
852 * m4/eoshift3.m4: Correct bstride (it needs to be multiplied
853 by size since it's a char pointer).
854 * m4/eoshift3_4.c: Regenerated.
855 * m4/eoshift3_8.c: Regenerated.
857 2005-06-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
860 * io/transfer.c (formatted_transfer): Do not iterate on the
861 repeat count of a FMT_SLASH, since this is already done in
864 2005-06-25 Thomas Koenig <Thomas.Koenig@online.de>
867 * m4/cshift1.m4: Remove const from argument ret.
868 Populate return array descriptor if ret->data is NULL.
869 * m4/eoshift1.m4: Likewise.
870 * m4/eoshift3.m4: Likewise.
871 * generated/cshift1_4.c: Regenerated.
872 * generated/cshift1_8.c: Regenerated.
873 * generated/eoshift1_4.c: Regenerated.
874 * generated/eoshift1_8.c: Regenerated.
875 * generated/eoshift3_4.c: Regenerated.
876 * generated/eoshift3_8.c: Regenerated.
878 2005-06-24 Jerry DeLisle <jvdelisle@verizon.net>
881 * Makefile.am: Include intrinsics/hyper.c.
882 * c99_protos.h: Add prototypes for single precision versions of
883 acosh, asinh, and atanh for platforms that do not have these.
884 * config.h.in: Add #undef for wrappers.
885 * configure.ac: Add checks for single precision versions.
886 * aclocal.m4: Regenerated.
887 * Makefile.in: Regenerated.
888 * configure: Regenerated.
889 * intrinsics/hyper.c: New file, adds new wrapper functions.
891 2005-06-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
893 * intrinsics/c99_functions.c (log10l): New log10l function for
894 systems where this is not available.
895 * c99_protos.h: Prototype for log10l function.
896 * libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
897 GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
898 prototypes for gfc_itoa and xtoa.
899 * io/io.h: Update prototypes for set_integer and max_value.
900 * io/list_read.c (convert_integer): Use new
901 GFC_(INTEGER|REAL)_LARGEST type.
902 * io/read.c (set_integer): Likewise.
903 (max_value): Likewise.
904 (convert_real): Likewise.
906 (next_char): Likewise.
907 (read_decimal): Likewise.
908 (read_radix): Likewise.
910 * io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
911 (extract_real): Use new GFC_REAL_LARGEST type.
912 (calculate_exp): Likewise.
913 (calculate_G_format): Likewise.
914 (output_float): Likewise. Use log10l for long double values.
915 Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
916 (write_l): Use new GFC_INTEGER_LARGEST type.
917 (write_float): Use new GFC_REAL_LARGEST type.
918 (write_int): Remove useless special case for (len < 8).
919 (write_decimal): Use GFC_INTEGER_LARGEST.
920 (otoa): Use GFC_UINTEGER_LARGEST as argument.
921 (btoa): Use GFC_UINTEGER_LARGEST as argument.
922 * runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
924 (xtoa): Use GFC_UINTEGER_LARGEST as argument.
925 * Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
926 with all Fortran kinds available.
927 * configure.ac: Check for strtold and log10l.
928 * Makefile.in: Regenerate.
929 * aclocal.m4: Regenerate.
930 * configure: Regenerate.
931 * config.h.in: Regenerate.
932 * mk-kinds-h.sh: Configuration script for available integer
936 2005-06-18 Janne Blomqvist <jblomqvi@cc.hut.fi>
938 * unix.c (stream_at_bof): Don't assume that all non-mmapped files
940 (stream_at_eof): Likewise.
942 2005-06-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
945 * io/read.c (convert_real): strtod can set errno to EINVAL on an
946 empty string, but we shouldn't have an error in that case.
948 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
951 * io/list_read.c (eat_separator): No need to call next_record,
952 even in non-namelist_mode.
954 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
956 * io/transfer.c (formatted_transfer): Fix typo in error message.
958 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
961 * io/transfer.c (read_sf): Correct updating of bytes_left field.
962 (formatted_transfer): Correct updating of bytes_left field and
963 reformatting code (comments and whitespace).
964 * io/unix.c (move_pos_offset): "active" field should not be
965 changed here. Whitespace corrections.
967 2005-06-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
970 * intrinsics/c99_functions.c (scalbn): Provide fallback
971 implementation for scalbn.
972 * c99_protos.h: Prototype for scalbn.
973 * configure.ac: Add check for scalbn.
974 * configure: Regenerate.
975 * config.h.in: Regenerate.
977 2005-06-14 Thomas Koenig <Thomas.Koenig@online.de>
979 * intrinsics/eoshift0.c: Removed prototype for eoshift0.
980 * intrinsics/eoshift2.c: Removed prototype for eoshift2.
982 2005-06-14 Tom Tromey <tromey@redhat.com>
985 * configure, aclocal.m4, Makefile.in: Rebuilt.
987 2005-06-12 Thomas Koenig <Thomas.Koenig@online.de>
990 * intrinsics/eoshift0.c: Add prototype for eoshift0.
991 * intrinsics/eoshift2.c: Add prototype for eoshift2.
993 2005-06-12 Steven G. Kargl <kargls@comcast.net>
994 Thomas Koenig <Thomas.Koenig@online.de>
996 PR libfortran/PR21797
997 * m4/cexp.m4 (csqrt`'q): Add type qualifyer to
999 * generated/exp_c4.c: Regenerated.
1001 2005-06-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1004 * io/read.c (read_f): Take care of spaces after initial sign.
1006 2005-06-11 Thomas Koenig <Thomas.Koenig@onlinde.de>
1009 * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
1011 * Makefile.in: Regenerate.
1012 * libgfortran.h: Declare internal_pack_c4, internal_pack_c8,
1013 internal_unpack_c4 and internal_unpack_c8.
1014 * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
1016 Use sizeof (rtype_name) as size for memory allocation.
1017 * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
1019 Use sizeof (rtype_name) for calculation of sizes for memcpy.
1020 * runtime/in_pack_generic.c: For real, integer and logical
1021 call internal_pack_4 if size==4 and internal_pack_8 if
1023 For complex, call internal_pack_c4 if size==8 and
1024 internal_pack_c8 if size==16.
1025 * runtime/in_unpack_generic.c: For real, integer and logical
1026 call internal_unpack_4 if size==4 and internal_unpack_8 if
1028 For complex, call internal_unpack_c4 if size==8 and
1029 internal_unpack_c8 if size==16.
1030 * generated/in_pack_i4.c: Regenerated.
1031 * generated/in_pack_i8.c: Regenerated.
1032 * generated/in_unpack_i4.c: Regenerated.
1033 * generated/in_unpack_i8.c: Regenerated.
1034 * generated/in_pack_c4.c: New file.
1035 * generated/in_pack_c8.c: New file.
1036 * generated/in_unpack_c4.c: New file.
1037 * generated/in_unpack_c8.c: New file.
1039 2005-06-09 Thomas Koenig <Thomas.Koenig@online.de>
1042 * m4/reshape.m4: Use sizeof (rtype_name) for sizes to be passed
1044 * generated/reshape_c4.c: Regenerated.
1045 * generated/reshape_c8.c: Regenerated.
1046 * generated/reshape_i4.c: Regenerated.
1047 * generated/reshape_i8.c: Regenerated.
1049 2005-06-07 Thomas Koenig <Thomas.Koenig@online.de>
1052 * m4/matmul.m4: Correct zeroing of result for non-packed
1053 arrays with lowest stride is one.
1054 * generated/matmul_c4.c: Regenerated.
1055 * generated/matmul_c8.c: Regenerated.
1056 * generated/matmul_i4.c: Regenerated.
1057 * generated/matmul_i8.c: Regenerated.
1058 * generated/matmul_r4.c: Regenerated.
1059 * generated/matmul_r8.c: Regenerated.
1061 2005-05-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1064 * io/unix.c (fd_close): Add test so that we don't close()
1067 2005-05-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1070 * io/format.c (parse_format_list): Set repeat count of $ format
1072 * io/transfer.c (read_sf): Add g.seen_dollar to the test
1073 concerning advancing I/O.
1074 (data_transfer_init): Likewise.
1075 (finalize_transfer): Likewise.
1077 2005-05-27 Thomas Koenig <Thomas.Koenig@online.de>
1079 * runtime/in_pack_generic.c: Adjust copyright years.
1080 (in_pack_generic): Change dimension of auxiliary arrays from
1081 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1082 * runtime/in_unpack_generic.c: Adjust copyright years.
1083 (in_unpack_generic): Change dimension of auxiliary arrays from
1084 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1086 2005-05-26 Thomas Koenig <Thomas.Koenig@online.de>
1089 * intrinsics/unpack_generic.c: Fix name of routine
1090 on top. Update copyright years.
1091 (unpack1): Remove const from return array descriptor.
1092 rs: New variable, for calculating return sizes.
1093 Populate return array descriptor if ret->data is NULL.
1095 2005-05-22 Peter Wainwright <prw@ceiriog1.demon.co.uk>
1098 * io/write.c (output_float): Rework logic to avoid call to log10
1099 with argument equal to zero.
1101 2005-05-21 Eric Botcazou <ebotcazou@libertysurf.fr>
1103 * configure.ac: Check for trunc and truncf in libm.
1104 * configure: Regenerate.
1105 * config.h.in: Likewise.
1106 * intrinsics/c99_functions.c (trunc, truncf): New functions.
1107 * c99_protos.h (trunc, truncf): Declare them.
1109 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1112 * Makefile.am: Really commit.
1113 * Makefile.in: Really commit.
1115 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1118 * Makefile.am: Add generated/reshape_c4.c and
1119 generated/reshape_c8.c.
1120 * Makefile.in: Regenerated.
1121 * m4/iparm.m4: Define rtype_ccode to be c4 or c8 for
1122 complex types, 4 or 8 otherwise.
1123 * m4/reshape.m4: Use rtype_ccode instead of rtype_kind
1125 * generated/reshape_c4.c: New file.
1126 * generated/reshape_c8.c: New file.
1128 2005-05-16 Andreas Jaeger <aj@suse.de>
1130 * configure.ac: Add additional warning flags.
1131 * configure: Regenerate.
1133 * io/write.c (calculate_G_format): Remove unused parameter.
1134 (output_float): Remove unused parameter.
1135 (write_float): Change callers.
1136 (nml_write_obj): Avoid signed warning.
1137 Make variable const to support -Wwrite-strings.
1139 * io/unix.c (fd_alloc, mmap_open, mmap_sfree, mem_sfree,
1140 mem_truncate): Mark argument as unused.
1142 * io/unit.c (get_unit): Mark argument as unused.
1143 (init_units): Avoid warning about signed comparision.
1145 * io/transfer.c (next_record_r): Remove unused parameter.
1146 (next_record_w): Remove unused parameter.
1147 (next_record): Change callers.
1148 (iolength_transfer): Mark arguments as unused.
1150 * io/open.c: Add initializer.
1152 * io/list_read.c (read_character): Mark argument as unused.
1153 (nml_match_name): Add const to make compile with -Wwrite-strings.
1155 * io/format.c: Add initializer.
1157 2005-05-15 Andreas Jaeger <aj@suse.de>
1159 * m4/eoshift1.m4: Initialize variables to avoid warnings.
1160 * m4/eoshift3.m4: Initialize variables to avoid warnings.
1161 * generated/eoshift1_4.c, generated/eoshift1_8.c,
1162 generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerated.
1164 * intrinsics/spread_generic.c (spread): Initialize variables to
1167 * intrinsics/eoshift0.c (eoshift0): Initialize variables to avoid
1169 * intrinsics/eoshift2.c (eoshift2): Initialize variables to avoid
1172 * io/list_read.c (nml_get_obj_data): Initialize variables to avoid
1175 * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
1177 * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
1178 pointer cast to avoid warning.
1179 * generated/matmul_l4.c: Regenerated.
1180 * generated/matmul_l8.c: Regenerated.
1182 * Makefile.am: Remove AM_CFLAGS here.
1183 * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
1184 are set. Set additionally -Wstrict-prototypes for CFLAGS.
1185 * Makefile.in: Regenerated.
1186 * aclocal.m4: Regenerated.
1187 * configure: Regenerated.
1189 * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
1190 missing returns, reformat a bit.
1192 * io/write.c (nml_write_obj): Use %d again - and cast to int,
1193 st_sprintf does not handle %ld.
1195 * io/unit.c (is_internal_unit): Add void as parameter list.
1197 * io/transfer.c: Move prototype declarations before the functions.
1199 * runtime/normalize.c (almostone_r4, almostone_r8): Fix parameter
1202 * intrinsics/random.c (KISS_DEFAULT_SEED): Remove extra semicolon.
1204 * io/transfer.c: Do not use empty initializers for global objects.
1205 Add missing initializers.
1207 * io/lock.c: Do not use empty initializers for global objects.
1209 * io/close.c: Add missing initializers.
1211 * runtime/environ.c: Add missing initializers. Do not use empty
1212 initializers for global object.
1213 (init_string): Mark argument as unused.
1215 * runtime/main.c (cleanup): Fix parameter list.
1217 * io/io.h: Fix parameter lists.
1219 * m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
1222 * generated/transpose_c4.c, generated/transpose_c8.c,
1223 generated/transpose_i4.c, generated/transpose_i8.c,
1224 generated/matmul_c4.c, generated/matmul_c8.c,
1225 generated/matmul_i4.c, generated/matmul_i8.c,
1226 generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.
1228 * io/write.c (nml_write_obj): Fix 64-bit problem.
1230 * io/list_read.c (nml_get_obj_data): Add missing braces around
1231 initializer to avoid warnings.
1233 * intrinsics/etime.c (etime_sub): Remove unused variable.
1235 * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
1236 intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
1239 * runtime/string.c (compare0): Remove unused variable.
1240 * io/unit.c (init_units): Remove unused variables.
1241 * intrinsics/getcwd.c (getcwd_i4_sub): Remove unused variable.
1242 * intrinsics/unlink.c (unlink_i4_sub): Remove unused variable.
1243 * intrinsics/stat.c (stat_i4_sub, fstat_i8_sub, fstat_i4_sub,
1244 stat_i8_sub): Remove unused variable.
1246 2005-05-12 Thomas Koenig <Thomas.Koenig@online.de>
1249 * runtime/memory.c: Don't define GFC_CLEAR_MEMORY (it's a
1251 * io/open.c (new_unit): Zero freshly allocated memory for
1253 * io/unit.c (init_units): Zero freshly allocated memory for
1254 STDIN, STDOUT and STDERR.
1255 * io/unix.c (open_internal): Zero freshly allocated memory
1257 (fd_to_stream): Likewise.
1259 2005-05-11 Bud Davis <bdavis@gfortran.org>
1262 * io/unix.c (fd_truncate): update positions when ftruncate
1263 fails (like writing to /dev/null).
1265 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1268 * open.c (new_unit): Take care of the case where POSITION_APPEND
1269 is specified (sseek to the end, and set u>-endfile).
1271 2005-05-10 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1274 * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
1276 * Makefile.in: Regenerate.
1277 * intrinsics/f2c_specific.F90: New file.
1279 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1282 * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
1283 we don't we to mmap this stream. Use fd_open instead of mmap_open
1285 (open_external): Call fd_to_stream with avoid_mmap = 0.
1286 (input_stream): Call fd_to_stream with avoid_mmap = 1.
1287 (output_stream): Likewise.
1288 (error_stream): Likewise.
1290 2005-05-09 Mike Stump <mrs@apple.com>
1292 * configure: Regenerate.
1294 2005-05-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1297 * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
1298 non-blank characters of a real number.
1300 2005-05-04 Thomas Koenig <Thomas.Koenig@online.de>
1303 * m4/cshift1.m4: Change dimension of auxiliary arrays from
1304 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1305 * m4/eoshift1.m4: Likewise.
1306 * m4/eoshift3.m4: Likewise.
1307 * m4/ifunction.m4: Likewise.
1308 * m4/in_pack.m4: Likewise.
1309 * m4/in_unpack.m4: Likewise.
1310 * intrinsics/cshift0.c: Likewise.
1311 * intrinsics/eoshift0.c: Likewise.
1312 * intrinsics/eoshift2.c: Likewise.
1313 * intrinsics/random.c: Likewise.
1314 * intrinsics/spread_generic.c: Likewise.
1315 * intrinsics/stat.c: Likewise.
1316 * generated/all_l4.c: Regenerated.
1317 * generated/all_l8.c: Regenerated.
1318 * generated/any_l4.c: Regenerated.
1319 * generated/any_l8.c: Regenerated.
1320 * generated/count_4_l4.c: Regenerated.
1321 * generated/count_4_l8.c: Regenerated.
1322 * generated/count_8_l4.c: Regenerated.
1323 * generated/count_8_l8.c: Regenerated.
1324 * generated/cshift1_4.c: Regenerated.
1325 * generated/cshift1_8.c: Regenerated.
1326 * generated/eoshift1_4.c: Regenerated.
1327 * generated/eoshift1_8.c: Regenerated.
1328 * generated/eoshift3_4.c: Regenerated.
1329 * generated/eoshift3_8.c: Regenerated.
1330 * generated/in_pack_i4.c: Regenerated.
1331 * generated/in_pack_i8.c: Regenerated.
1332 * generated/in_unpack_i4.c: Regenerated.
1333 * generated/in_unpack_i8.c: Regenerated.
1334 * generated/maxloc0_4_i4.c: Regenerated.
1335 * generated/maxloc0_4_i8.c: Regenerated.
1336 * generated/maxloc0_4_r4.c: Regenerated.
1337 * generated/maxloc0_4_r8.c: Regenerated.
1338 * generated/maxloc0_8_i4.c: Regenerated.
1339 * generated/maxloc0_8_i8.c: Regenerated.
1340 * generated/maxloc0_8_r4.c: Regenerated.
1341 * generated/maxloc0_8_r8.c: Regenerated.
1342 * generated/maxloc1_4_i4.c: Regenerated.
1343 * generated/maxloc1_4_i8.c: Regenerated.
1344 * generated/maxloc1_4_r4.c: Regenerated.
1345 * generated/maxloc1_4_r8.c: Regenerated.
1346 * generated/maxloc1_8_i4.c: Regenerated.
1347 * generated/maxloc1_8_i8.c: Regenerated.
1348 * generated/maxloc1_8_r4.c: Regenerated.
1349 * generated/maxloc1_8_r8.c: Regenerated.
1350 * generated/maxval_i4.c: Regenerated.
1351 * generated/maxval_i8.c: Regenerated.
1352 * generated/maxval_r4.c: Regenerated.
1353 * generated/maxval_r8.c: Regenerated.
1354 * generated/minloc0_4_i4.c: Regenerated.
1355 * generated/minloc0_4_i8.c: Regenerated.
1356 * generated/minloc0_4_r4.c: Regenerated.
1357 * generated/minloc0_4_r8.c: Regenerated.
1358 * generated/minloc0_8_i4.c: Regenerated.
1359 * generated/minloc0_8_i8.c: Regenerated.
1360 * generated/minloc0_8_r4.c: Regenerated.
1361 * generated/minloc0_8_r8.c: Regenerated.
1362 * generated/minloc1_4_i4.c: Regenerated.
1363 * generated/minloc1_4_i8.c: Regenerated.
1364 * generated/minloc1_4_r4.c: Regenerated.
1365 * generated/minloc1_4_r8.c: Regenerated.
1366 * generated/minloc1_8_i4.c: Regenerated.
1367 * generated/minloc1_8_i8.c: Regenerated.
1368 * generated/minloc1_8_r4.c: Regenerated.
1369 * generated/minloc1_8_r8.c: Regenerated.
1370 * generated/minval_i4.c: Regenerated.
1371 * generated/minval_i8.c: Regenerated.
1372 * generated/minval_r4.c: Regenerated.
1373 * generated/minval_r8.c: Regenerated.
1374 * generated/product_c4.c: Regenerated.
1375 * generated/product_c8.c: Regenerated.
1376 * generated/product_i4.c: Regenerated.
1377 * generated/product_i8.c: Regenerated.
1378 * generated/product_r4.c: Regenerated.
1379 * generated/product_r8.c: Regenerated.
1380 * generated/sum_c4.c: Regenerated.
1381 * generated/sum_c8.c: Regenerated.
1382 * generated/sum_i4.c: Regenerated.
1383 * generated/sum_i8.c: Regenerated.
1384 * generated/sum_r4.c: Regenerated.
1385 * generated/sum_r8.c: Regenerated.
1387 2005-04-30 Thomas Koenig <Thomas.Koenig@online.de>
1390 libgfortran.h: Change typedef of index_type from size_t
1393 2005-04-30 Paul Thomas <pault@gcc.gnu.org>
1396 * generated/matmul_r8.c: Remove incorrect assertions.
1397 * generated/matmul_c4.c: Regenerate
1398 * generated/matmul_c8.c: Regenerate
1399 * generated/matmul_i4.c: Regenerate
1400 * generated/matmul_i8.c: Regenerate
1401 * generated/matmul_r4.c: Regenerate
1402 * generated/matmul_r8.c: Regenerate
1404 2005-04-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1406 * configure.ac: Check for ftruncate and chsize.
1407 * io/unix.c (fd_truncate): Provide chsize as alternative to
1409 * config.h.in: Regenerate.
1410 * configure: Regenerate.
1412 2004-04-29 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1414 * intrinsics/rename.c: Add missing #includes.
1416 2004-04-28 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1418 * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
1420 2005-04-26 David Edelsohn <edelsohn@gnu.org>
1423 * io/rewind.c (st_rewind): Flush the stream when resetting the mode
1424 from WRITING to READING.
1426 2005-04-22 Paul Thomas <pault@gcc.gnu.org>
1427 Jerry DeLisle <jvdelisle@verizon.net>
1429 * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
1430 * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
1431 call for ext_name. These fix the bug reported by Jerry DeLisle to
1432 the fortran list and are based on his suggested fix.
1434 2005-04-22 Thomas Koenig <Thomas.Koenig@online.de>
1439 * m4/reshape.m4 (reshape_`'rtype_kind): rs, rex: New
1440 variables, to be used in calculation of return array sizes.
1441 Populate return array descriptor if ret->data is NULL.
1442 Fix condition for early return (it used to test something
1443 undefined if order was used).
1444 Remove duplicate check wether pad is used.
1445 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1446 Fix a few places where the wrong variables were set.
1447 * generated/reshape_i4.c: Regenerated.
1448 * generated/reshape_i8.c: Regenerated.
1450 2005-04-18 Paul Thomas <pault@gcc.gnu.org>
1452 * io/list_read.c (nml_touch_nodes, nml_read_obj,
1453 nml_get_obj_data): Fix memory leaks in code for derived types.
1455 2005-04-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1458 * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
1459 NULL when setting ioparm.sequential.
1461 2005-04-17 Thomas Koenig <Thomas.Koenig@online.de>
1464 * m4/reshape.m4 (reshape_`'rtype_kind): Change dimension
1465 of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
1467 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1468 * generated/reshape_i4.c: Regenerated.
1469 * generated/reshape_i8.c: Regenerated.
1471 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1473 * io/list_read.c (eat_separator): at_eol = 1 replaced
1474 (zapped at some time?).
1476 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1478 PR libgfortran/12884
1479 PR libgfortran/17285
1480 PR libgfortran/18122
1481 PR libgfortran/18210
1482 PR libgfortran/18392
1483 PR libgfortran/18591
1484 PR libgfortran/18879
1485 * io/io.h (nml_ls): Declare.
1486 (namelist_info): Modify for arrays.
1487 * io/list_read.c (namelist_read): Reduced to call to new functions.
1488 (match_namelist_name): Simplified.
1489 (nml_query): Handles stdin queries ? and =?. New function.
1490 (nml_get_obj_data): Parses object name. New function.
1491 (touch_nml_nodes): Marks objects for read. New function.
1492 (untouch_nml_nodes): Resets objects. New function.
1493 (parse_qualifier): Parses and checks qualifiers. New function
1494 (nml_read_object): Reads and stores object data. New function.
1495 (eat_separator): No new_record on '/' in namelist.
1496 (finish_separator): No new_record on '/' in namelist.
1497 (read_logical): Error return for namelist.
1498 (read_integer): Error return for namelist.
1499 (read_complex): Error return for namelist.
1500 (read_real): Error return for namelist.
1501 * io/lock.c (library_end): Free extended namelist_info types.
1502 * io/transfer.c (st_set_nml_var): Modified for arrays.
1503 (st_set_nml_var_dim): Dimension descriptors. New function.
1504 * io/write.c (namelist_write): Reduced to call to new functions.
1505 (nml_write_obj): Writes output for object. New function.
1506 (write_integer): Suppress leading blanks for repeat counts.
1507 (write_int): Suppress leading blanks for repeat counts.
1508 (write_float): Suppress leading blanks for repeat counts.
1509 (output_float): Suppress leading blanks for repeat counts.
1511 2005-04-15 Thomas Koenig <Thomas.Koenig@online.de>
1514 * intrinsics/spread_generic.c (spread): Remove const from
1515 return array descriptor.
1516 New variables: rrank (rank of return array), rs (for
1517 calculating the size of the return array), srank (rank
1518 of the source array).
1519 Generate runtime error if the dim= argument is larger than
1520 the rank of the return array.
1521 Generate runtime error if the needed rank of the return
1522 array is larger than 7.
1523 If ret->data is null, populate the return array descriptor
1524 and initialize the variables for the actual operation.
1525 Otherwise, set ret->dim[0].stride to one if it is zero.
1526 Change second, independent use of variable dim to srank.
1528 2005-04-12 Mike Stump <mrs@apple.com>
1530 * configure: Regenerate.
1532 2005-04-13 Thomas Koenig <Thomas.Koenig@online.de>
1535 * m4/iforeach.c (name`'rtype_qual`_'atype_code): Add TODO
1536 that setting correct strides is a front end job.
1537 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
1538 a lowest stride of 0, adjust to 1.
1539 * m4/ifunction.c (name`'rtype_qual`_'atype_code): Add TODO
1540 that setting correct strides is a front end job.
1541 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
1542 a lowest stride of 0, adjust to 1.
1543 * maxloc0_4_i4.c: Regenerated
1544 * maxloc0_4_i8.c: Regenerated
1545 * maxloc0_4_r4.c: Regenerated
1546 * maxloc0_4_r8.c: Regenerated
1547 * maxloc0_8_i4.c: Regenerated
1548 * maxloc0_8_i8.c: Regenerated
1549 * maxloc0_8_r4.c: Regenerated
1550 * maxloc0_8_r8.c: Regenerated
1551 * maxloc1_4_i4.c: Regenerated
1552 * maxloc1_4_i8.c: Regenerated
1553 * maxloc1_4_r4.c: Regenerated
1554 * maxloc1_4_r8.c: Regenerated
1555 * maxloc1_8_i4.c: Regenerated
1556 * maxloc1_8_i8.c: Regenerated
1557 * maxloc1_8_r4.c: Regenerated
1558 * maxloc1_8_r8.c: Regenerated
1559 * maxval_i4.c: Regenerated
1560 * maxval_i8.c: Regenerated
1561 * maxval_r4.c: Regenerated
1562 * maxval_r8.c: Regenerated
1563 * minloc0_4_i4.c: Regenerated
1564 * minloc0_4_i8.c: Regenerated
1565 * minloc0_4_r4.c: Regenerated
1566 * minloc0_4_r8.c: Regenerated
1567 * minloc0_8_i4.c: Regenerated
1568 * minloc0_8_i8.c: Regenerated
1569 * minloc0_8_r4.c: Regenerated
1570 * minloc0_8_r8.c: Regenerated
1571 * minloc1_4_i4.c: Regenerated
1572 * minloc1_4_i8.c: Regenerated
1573 * minloc1_4_r4.c: Regenerated
1574 * minloc1_4_r8.c: Regenerated
1575 * minloc1_8_i4.c: Regenerated
1576 * minloc1_8_i8.c: Regenerated
1577 * minloc1_8_r4.c: Regenerated
1578 * minloc1_8_r8.c: Regenerated
1579 * minval_i4.c: Regenerated
1580 * minval_i8.c: Regenerated
1581 * minval_r4.c: Regenerated
1582 * minval_r8.c: Regenerated
1583 * product_c4.c: Regenerated
1584 * product_c8.c: Regenerated
1585 * product_i4.c: Regenerated
1586 * product_i8.c: Regenerated
1587 * product_r4.c: Regenerated
1588 * product_r8.c: Regenerated
1589 * sum_c4.c: Regenerated
1590 * sum_c8.c: Regenerated
1591 * sum_i4.c: Regenerated
1592 * sum_i8.c: Regenerated
1593 * sum_r4.c: Regenerated
1594 * sum_r8.c: Regenerated
1596 2005-04-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1599 * runtime/environ.c (init_unsigned_integer): Function for
1600 environment variables we want to be positive.
1601 (init_integer): Function to allow negative environment
1602 variables (e.g. for GFORTRAN_STDIN_UNIT).
1604 2005-04-10 Thomas Koenig <Thomas.Koenig@online.de>
1614 * io/transfer.c (top level): eor_condition: New static variable.
1615 (read_sf): Remove unnecessary zeroing of buffer (there is enough
1616 information in its length).
1617 Return a string of length 0 (to be padded by caller) if EOR was
1619 Remove erroneous special casing of EOR for standard input.
1620 Set eor_condition for non-advancing I/O if an end of line was
1622 Increment ioparm.size if necessary.
1623 (formatted_transfer): Skip the function if there is an EOR condition.
1624 (data_transfer_init): Initialize eor_condition to zero (false).
1625 (next_record_r): Clear sf_seen_eor if a \n has been seen already.
1626 (finalize_transfer): If there is an EOR condition, raise the error.
1628 2005-04-09 Bud Davis <bdavis@gfortran.org>
1629 Steven G. Kargl <kargls@comcast.net>
1632 * io/transfer.c (data_transfer_init): truncate an existing
1633 file on the first write.
1635 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
1639 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
1640 If retarray->data is NULL (i.e. the front end does not
1641 know the rank and dimenson of the array), fill in its
1642 properties and allocate memory.
1643 Change the assertions about rank and dimension of retarray into
1644 runtime errors and only check them for retarray->data != NULL.
1645 Do the same for correcting the stride from 0 to 1 in retarray.
1646 (`m'name`'rtype_qual`_'atype_code): Likewise.
1647 * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
1648 Change assertion about rank of array to runtime error.
1649 (`m'name`'rtype_qual`_'atype_code): Likewise.
1650 * generated/all_l4.c: Regenerated.
1651 * generated/all_l8.c: Regenerated.
1652 * generated/any_l4.c: Regenerated.
1653 * generated/any_l8.c: Regenerated.
1654 * generated/count_4_l4.c: Regenerated.
1655 * generated/count_4_l8.c: Regenerated.
1656 * generated/count_8_l4.c: Regenerated.
1657 * generated/count_8_l8.c: Regenerated.
1658 * generated/maxloc0_4_i4.c: Regenerated.
1659 * generated/maxloc0_4_i8.c: Regenerated.
1660 * generated/maxloc0_4_r4.c: Regenerated.
1661 * generated/maxloc0_4_r8.c: Regenerated.
1662 * generated/maxloc0_8_i4.c: Regenerated.
1663 * generated/maxloc0_8_i8.c: Regenerated.
1664 * generated/maxloc0_8_r4.c: Regenerated.
1665 * generated/maxloc0_8_r8.c: Regenerated.
1666 * generated/maxloc1_4_i4.c: Regenerated.
1667 * generated/maxloc1_4_i8.c: Regenerated.
1668 * generated/maxloc1_4_r4.c: Regenerated.
1669 * generated/maxloc1_4_r8.c: Regenerated.
1670 * generated/maxloc1_8_i4.c: Regenerated.
1671 * generated/maxloc1_8_i8.c: Regenerated.
1672 * generated/maxloc1_8_r4.c: Regenerated.
1673 * generated/maxloc1_8_r8.c: Regenerated.
1674 * generated/maxval_i4.c: Regenerated.
1675 * generated/maxval_i8.c: Regenerated.
1676 * generated/maxval_r4.c: Regenerated.
1677 * generated/maxval_r8.c: Regenerated.
1678 * generated/minloc0_4_i4.c: Regenerated.
1679 * generated/minloc0_4_i8.c: Regenerated.
1680 * generated/minloc0_4_r4.c: Regenerated.
1681 * generated/minloc0_4_r8.c: Regenerated.
1682 * generated/minloc0_8_i4.c: Regenerated.
1683 * generated/minloc0_8_i8.c: Regenerated.
1684 * generated/minloc0_8_r4.c: Regenerated.
1685 * generated/minloc0_8_r8.c: Regenerated.
1686 * generated/minloc1_4_i4.c: Regenerated.
1687 * generated/minloc1_4_i8.c: Regenerated.
1688 * generated/minloc1_4_r4.c: Regenerated.
1689 * generated/minloc1_4_r8.c: Regenerated.
1690 * generated/minloc1_8_i4.c: Regenerated.
1691 * generated/minloc1_8_i8.c: Regenerated.
1692 * generated/minloc1_8_r4.c: Regenerated.
1693 * generated/minloc1_8_r8.c: Regenerated.
1694 * generated/minval_i4.c: Regenerated.
1695 * generated/minval_i8.c: Regenerated.
1696 * generated/minval_r4.c: Regenerated.
1697 * generated/minval_r8.c: Regenerated.
1698 * generated/product_c4.c: Regenerated.
1699 * generated/product_c8.c: Regenerated.
1700 * generated/product_i4.c: Regenerated.
1701 * generated/product_i8.c: Regenerated.
1702 * generated/product_r4.c: Regenerated.
1703 * generated/product_r8.c: Regenerated.
1704 * generated/sum_c4.c: Regenerated.
1705 * generated/sum_c8.c: Regenerated.
1706 * generated/sum_i4.c: Regenerated.
1707 * generated/sum_i8.c: Regenerated.
1708 * generated/sum_r4.c: Regenerated.
1709 * generated/sum_r8.c: Regenerated.
1711 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
1714 * runtime/string.c (compare0): Use fstrlen() to
1715 strip trailing blanks from option string.
1717 2005-04-09 Andrew Pinski <pinskia@physics.uc.edu>
1720 * format.c (parse_format_list): Allow an optional comma
1721 between descriptors.
1723 2005-04-08 Eric Botcazou <ebotcazou@libertysurf.fr>
1725 * io/backspace.c (unformatted_backspace): Do not dereference
1726 the pointer to the stream.
1728 2005-04-07 Andrew Pinski <pinskia@physics.uc.edu>
1731 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1732 "-Wl,-single_module".
1733 * configure: Regenerate.
1734 * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
1735 * Makefile.in: Regenerate.
1737 2005-04-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1740 * write.c (write_float): A G edit descriptor may locally change
1741 the scale factor, but it needs to be restored afterwards.
1743 2005-04-03 Dale Ranta <dir@lanl.gov>
1744 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1750 * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
1751 (st_backspace): When in WRITING mode, we flush and falling back
1752 into READING mode. In all cases, correctly position the stream.
1754 2005-03-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1757 * io/inquire.c (inquire_via_unit): Non-opened units should still be
1758 reported by an INQUIRE statement as existing.
1759 * io/transfer.c (data_transfer_init): Never accept negative units.
1761 2005-03-29 Dale Ranta <dir@lanl.gov>
1762 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1765 * io/open.c (st_open): call library_end() before returning even if
1768 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1771 * list_read.c (next_char, eat_separator, finish_separator, read_real)
1772 (namelist_read): Add support for '\r' as well as '\n' as EOL
1776 * list_read.c (read_sf): Add a '\r' in a test to support DOS
1777 line-endings when line length is exceeded.
1779 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1782 * io/format.c (parse_format_list): format node for colon edit
1783 descriptor needs a repeat counter set to 1.
1785 2005-02-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1787 * config.h.in: Regenerate.
1789 2005-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1792 * write.c (output_float): Handling the "F0.d" format similarly as
1793 commercial compilers.
1795 2005-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1797 * Makefile.am: Added new files.
1798 * Makefile.in: Regenerate.
1799 * aclocal.m4: Regenerate.
1800 * configure.ac: add checks for signal.h headers file, as well as
1801 following functions: chdir, strerror, getlogin, gethostname, kill,
1802 link, symlink, perror, sleep, time.
1803 * configure: Regenerate.
1804 * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
1805 intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
1806 intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
1807 intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
1808 implementend g77 intrinsics.
1810 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1812 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1813 In all substitutions, leave gcc_version to be expanded by the Makefile.
1814 * aclocal.m4, configure: Regenerate.
1815 * Makefile.am: Set gcc_version.
1816 * Makefile.in: Regenerate.
1818 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1821 * open.c (new_unit): set record length to max_offset rather than
1822 using a hard-coded limit (which was too low).
1824 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1827 * write.c (output_float): special check when writing 0.0 with
1830 2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1833 * write.c (output_float): Adds a nzero_real variable to store
1834 the number of leading zeros whatever the format width is. Corrects
1835 the rounding of numbers less than 10^(-width). Fixes typo in an
1836 error message. Updates copyright years
1838 2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
1840 * runtime/environ.c: Update copyright years.
1842 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1844 * io/write.c: Update copyright years.
1846 2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1849 * io/write.c (output_float): Added special check for value 0.0 in
1852 2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1854 * io/write.c (output_float): Fix typo in condition.
1856 2005-02-25 Peter O'Gorman <peter@pogma.com>
1857 Toon Moene <toon@moene.indiv.nluug.nl>
1859 PR libgfortran/17748
1860 * runtime/environ.c: Remove references to environ.
1861 (show_variables): remove GFORTRAN_UNBUFFERED_* and
1862 GFORTRAN_NAME_* because they require environ.
1863 (pattern_scan): Remove function.
1865 2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
1866 Bud Davis <bdavis@gfortran.org>
1868 * io/list_read.c (read_real): Handle separators properly
1869 in list directed read.
1871 2004-02-21 Bud Davis <bdavis@gfortran.org>
1874 * io/transfer.c (write_constant_string): accept an 'h' as
1875 the start of a hollerith format string.
1877 2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
1880 * intrinsics/c99_functions.c (nextafterf): Special-case infinite
1883 2005-02-21 Steven G. Kargl <kargls@comcast.net>
1885 * io/write.c (output_float): Typo in error meesage.
1887 2005-02-20 Steven G. Kargl <kargls@comcast.net>
1890 * intrinsic/args.c (iargc): Off by 1.
1892 2005-02-19 Steven G. Kargl <kargls@comcast.net>
1894 * intrinsic/date_and_time.c: Fix conformance problems.
1896 2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
1898 PR libgfortran/19363
1899 PR libgfortran/19691
1900 * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
1902 2005-01-30 Bud Davis <bdavis@gfortran.org>
1905 * io/inquire.c (inquire_via_unit): Use correct variable for
1908 2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
1911 * io/transfer.c (data_transfer_init): eor requires advance="NO".
1913 2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1916 * io/read.c (read_f): Don't free uninitialized pointer.
1918 2005-01-23 James A. Morrison <phython@gcc.gnu.org>
1919 Paul Brook <paul@codesourcery.com>
1922 * Makefile.am: Add transpose_c4.c and transpose_c8.c.
1923 * intrinsics/cshift0.c: Use separate optimized loops for complex types.
1924 * m4/transpose.m4: Include type letter in function name.
1925 * Makefile.in: Regenerate.
1926 * generated/transpose_*.c: Regenerate.
1928 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
1931 * io/transfer.c (finalize_transfer): Don't do anything if
1932 there is an error condition.
1934 2005-01-22 David Edelsohn <edelsohn@gnu.org>
1936 PR libgfortran/19052
1937 * libgfortran.h (options_t): Add stderr_unit.
1938 * io/io.h (error_stream): Declare.
1939 * io/open.c (new_unit): Do not terminate abnormally if opening
1940 file preconnected to stdin, stdout, or stderr.
1941 * io/unit.c (init_units): Initialize stderr_unit.
1942 * io/unix.c (error_stream): New function.
1943 * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
1945 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
1948 * io/unix.c (regular_file): No need to change flags->action
1949 if an error occurs. Document this.
1950 No need to call stat() for STATUS_OLD, open() will
1952 For ACTION_UNSPECIFIED, try open for read-write, then for
1953 read-only if open fails with EACCES, then for write-only
1954 if that fails with EACCES again.
1955 * io/unix.c (open_external): Document changed behavior of
1958 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1961 * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
1962 use CHARACTER macro for definition of string valued paramters.
1964 2005-01-22 Bud Davis <bdavis9659@comcast.net>
1967 * io/inquire.c(inquire_via_unit): implement POSITION=.
1968 * io/transfer.c(next_record): update position for
1970 * io/rewind.c(st_rewind): update position for
1973 2005-01-16 Bud Davis <bdavis9659@comcast.net>
1976 * io/transfer.c (us_read): no bytes available is not a
1979 2005-01-15 Bud Davis <bdavis9659@comcast.net>
1982 * io/transfer.c (st_write_done): only truncate when it
1985 2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
1988 c99_protos.h: License changed to GPL+exception.
1989 libgfortran.h: Ditto.
1990 intrinsics/abort.c: Ditto.
1991 intrinsics/args.c: Ditto.
1992 intrinsics/associated.c: Ditto.
1993 intrinsics/bessel.c: Ditto.
1994 intrinsics/c99_functions.c: Ditto.
1995 intrinsics/cpu_time.c: Ditto.
1996 intrinsics/cshift0.c: Ditto.
1997 intrinsics/date_and_time.c: Ditto.
1998 intrinsics/env.c: Ditto.
1999 intrinsics/eoshift0.c: Ditto.
2000 intrinsics/eoshift2.c: Ditto.
2001 intrinsics/erf.c: Ditto.
2002 intrinsics/etime.c: Ditto.
2003 intrinsics/exit.c: Ditto.
2004 intrinsics/flush.c: Ditto.
2005 intrinsics/fnum.c: Ditto.
2006 intrinsics/getXid.c: Ditto.
2007 intrinsics/getcwd.c: Ditto.
2008 intrinsics/ishftc.c: Ditto.
2009 intrinsics/mvbits.c: Ditto.
2010 intrinsics/pack_generic.c: Ditto.
2011 intrinsics/rand.c: Ditto.
2012 intrinsics/random.c: Ditto.
2013 intrinsics/reshape_generic.c: Ditto.
2014 intrinsics/reshape_packed.c: Ditto.
2015 intrinsics/size.c: Ditto.
2016 intrinsics/spread_generic.c: Ditto.
2017 intrinsics/stat.c: Ditto.
2018 intrinsics/string_intrinsics.c: Ditto.
2019 intrinsics/system.c: Ditto.
2020 intrinsics/system_clock.c: Ditto.
2021 intrinsics/transpose_generic.c: Ditto.
2022 intrinsics/umask.c: Ditto.
2023 intrinsics/unlink.c: Ditto.
2024 intrinsics/unpack_generic.c: Ditto.
2025 io/backspace.c: Ditto.
2027 io/endfile.c: Ditto.
2029 io/inquire.c: Ditto.
2031 io/list_read.c: Ditto.
2036 io/transfer.c: Ditto.
2045 m4/cshift1.m4: Ditto.
2047 m4/dotprod.m4: Ditto.
2048 m4/dotprodc.m4: Ditto.
2049 m4/dotprodl.m4: Ditto.
2050 m4/eoshift1.m4: Ditto.
2051 m4/eoshift3.m4: Ditto.
2052 m4/exponent.m4: Ditto.
2053 m4/fraction.m4: Ditto.
2055 m4/iforeach.m4: Ditto.
2056 m4/ifunction.m4: Ditto.
2057 m4/in_pack.m4: Ditto.
2058 m4/in_unpack.m4: Ditto.
2060 m4/matmul.m4: Ditto.
2061 m4/matmull.m4: Ditto.
2062 m4/maxloc0.m4: Ditto.
2063 m4/maxloc1.m4: Ditto.
2064 m4/maxval.m4: Ditto.
2065 m4/minloc0.m4: Ditto.
2066 m4/minloc1.m4: Ditto.
2067 m4/minval.m4: Ditto.
2069 m4/nearest.m4: Ditto.
2071 m4/product.m4: Ditto.
2072 m4/reshape.m4: Ditto.
2073 m4/set_exponent.m4: Ditto.
2075 m4/specific.m4: Ditto.
2076 m4/specific2.m4: Ditto.
2078 m4/transpose.m4: Ditto.
2080 runtime/environ.c: Ditto.
2081 runtime/error.c: Ditto.
2082 runtime/in_pack_generic.c: Ditto.
2083 runtime/in_unpack_generic.c: Ditto.
2084 runtime/main.c: Ditto.
2085 runtime/memory.c: Ditto.
2086 runtime/normalize.c: Ditto.
2087 runtime/pause.c: Ditto.
2088 runtime/select.c: Ditto.
2089 runtime/stop.c: Ditto.
2090 runtime/string.c: Ditto.
2091 generated/_abs_c4.f90: Regenerated.
2092 generated/_abs_c8.f90: Regenerated.
2093 generated/_abs_i4.f90: Regenerated.
2094 generated/_abs_i8.f90: Regenerated.
2095 generated/_abs_r4.f90: Regenerated.
2096 generated/_abs_r8.f90: Regenerated.
2097 generated/_acos_r4.f90: Regenerated.
2098 generated/_acos_r8.f90: Regenerated.
2099 generated/_aint_r4.f90: Regenerated.
2100 generated/_aint_r8.f90: Regenerated.
2101 generated/_anint_r4.f90: Regenerated.
2102 generated/_anint_r8.f90: Regenerated.
2103 generated/_asin_r4.f90: Regenerated.
2104 generated/_asin_r8.f90: Regenerated.
2105 generated/_atan2_r4.f90: Regenerated.
2106 generated/_atan2_r8.f90: Regenerated.
2107 generated/_atan_r4.f90: Regenerated.
2108 generated/_atan_r8.f90: Regenerated.
2109 generated/_conjg_c4.f90: Regenerated.
2110 generated/_conjg_c8.f90: Regenerated.
2111 generated/_cos_c4.f90: Regenerated.
2112 generated/_cos_c8.f90: Regenerated.
2113 generated/_cos_r4.f90: Regenerated.
2114 generated/_cos_r8.f90: Regenerated.
2115 generated/_cosh_r4.f90: Regenerated.
2116 generated/_cosh_r8.f90: Regenerated.
2117 generated/_dim_i4.f90: Regenerated.
2118 generated/_dim_i8.f90: Regenerated.
2119 generated/_dim_r4.f90: Regenerated.
2120 generated/_dim_r8.f90: Regenerated.
2121 generated/_exp_c4.f90: Regenerated.
2122 generated/_exp_c8.f90: Regenerated.
2123 generated/_exp_r4.f90: Regenerated.
2124 generated/_exp_r8.f90: Regenerated.
2125 generated/_log10_r4.f90: Regenerated.
2126 generated/_log10_r8.f90: Regenerated.
2127 generated/_log_c4.f90: Regenerated.
2128 generated/_log_c8.f90: Regenerated.
2129 generated/_log_r4.f90: Regenerated.
2130 generated/_log_r8.f90: Regenerated.
2131 generated/_mod_i4.f90: Regenerated.
2132 generated/_mod_i8.f90: Regenerated.
2133 generated/_mod_r4.f90: Regenerated.
2134 generated/_mod_r8.f90: Regenerated.
2135 generated/_sign_i4.f90: Regenerated.
2136 generated/_sign_i8.f90: Regenerated.
2137 generated/_sign_r4.f90: Regenerated.
2138 generated/_sign_r8.f90: Regenerated.
2139 generated/_sin_c4.f90: Regenerated.
2140 generated/_sin_c8.f90: Regenerated.
2141 generated/_sin_r4.f90: Regenerated.
2142 generated/_sin_r8.f90: Regenerated.
2143 generated/_sinh_r4.f90: Regenerated.
2144 generated/_sinh_r8.f90: Regenerated.
2145 generated/_sqrt_c4.f90: Regenerated.
2146 generated/_sqrt_c8.f90: Regenerated.
2147 generated/_sqrt_r4.f90: Regenerated.
2148 generated/_sqrt_r8.f90: Regenerated.
2149 generated/_tan_r4.f90: Regenerated.
2150 generated/_tan_r8.f90: Regenerated.
2151 generated/_tanh_r4.f90: Regenerated.
2152 generated/_tanh_r8.f90: Regenerated.
2153 generated/all_l4.c: Regenerated.
2154 generated/all_l8.c: Regenerated.
2155 generated/any_l4.c: Regenerated.
2156 generated/any_l8.c: Regenerated.
2157 generated/count_4_l4.c: Regenerated.
2158 generated/count_4_l8.c: Regenerated.
2159 generated/count_8_l4.c: Regenerated.
2160 generated/count_8_l8.c: Regenerated.
2161 generated/cshift1_4.c: Regenerated.
2162 generated/cshift1_8.c: Regenerated.
2163 generated/dotprod_c4.c: Regenerated.
2164 generated/dotprod_c8.c: Regenerated.
2165 generated/dotprod_i4.c: Regenerated.
2166 generated/dotprod_i8.c: Regenerated.
2167 generated/dotprod_l4.c: Regenerated.
2168 generated/dotprod_l8.c: Regenerated.
2169 generated/dotprod_r4.c: Regenerated.
2170 generated/dotprod_r8.c: Regenerated.
2171 generated/eoshift1_4.c: Regenerated.
2172 generated/eoshift1_8.c: Regenerated.
2173 generated/eoshift3_4.c: Regenerated.
2174 generated/eoshift3_8.c: Regenerated.
2175 generated/exp_c4.c: Regenerated.
2176 generated/exp_c8.c: Regenerated.
2177 generated/exponent_r4.c: Regenerated.
2178 generated/exponent_r8.c: Regenerated.
2179 generated/fraction_r4.c: Regenerated.
2180 generated/fraction_r8.c: Regenerated.
2181 generated/hyp_c4.c: Regenerated.
2182 generated/hyp_c8.c: Regenerated.
2183 generated/in_pack_i4.c: Regenerated.
2184 generated/in_pack_i8.c: Regenerated.
2185 generated/in_unpack_i4.c: Regenerated.
2186 generated/in_unpack_i8.c: Regenerated.
2187 generated/matmul_c4.c: Regenerated.
2188 generated/matmul_c8.c: Regenerated.
2189 generated/matmul_i4.c: Regenerated.
2190 generated/matmul_i8.c: Regenerated.
2191 generated/matmul_l4.c: Regenerated.
2192 generated/matmul_l8.c: Regenerated.
2193 generated/matmul_r4.c: Regenerated.
2194 generated/matmul_r8.c: Regenerated.
2195 generated/maxloc0_4_i4.c: Regenerated.
2196 generated/maxloc0_4_i8.c: Regenerated.
2197 generated/maxloc0_4_r4.c: Regenerated.
2198 generated/maxloc0_4_r8.c: Regenerated.
2199 generated/maxloc0_8_i4.c: Regenerated.
2200 generated/maxloc0_8_i8.c: Regenerated.
2201 generated/maxloc0_8_r4.c: Regenerated.
2202 generated/maxloc0_8_r8.c: Regenerated.
2203 generated/maxloc1_4_i4.c: Regenerated.
2204 generated/maxloc1_4_i8.c: Regenerated.
2205 generated/maxloc1_4_r4.c: Regenerated.
2206 generated/maxloc1_4_r8.c: Regenerated.
2207 generated/maxloc1_8_i4.c: Regenerated.
2208 generated/maxloc1_8_i8.c: Regenerated.
2209 generated/maxloc1_8_r4.c: Regenerated.
2210 generated/maxloc1_8_r8.c: Regenerated.
2211 generated/maxval_i4.c: Regenerated.
2212 generated/maxval_i8.c: Regenerated.
2213 generated/maxval_r4.c: Regenerated.
2214 generated/maxval_r8.c: Regenerated.
2215 generated/minloc0_4_i4.c: Regenerated.
2216 generated/minloc0_4_i8.c: Regenerated.
2217 generated/minloc0_4_r4.c: Regenerated.
2218 generated/minloc0_4_r8.c: Regenerated.
2219 generated/minloc0_8_i4.c: Regenerated.
2220 generated/minloc0_8_i8.c: Regenerated.
2221 generated/minloc0_8_r4.c: Regenerated.
2222 generated/minloc0_8_r8.c: Regenerated.
2223 generated/minloc1_4_i4.c: Regenerated.
2224 generated/minloc1_4_i8.c: Regenerated.
2225 generated/minloc1_4_r4.c: Regenerated.
2226 generated/minloc1_4_r8.c: Regenerated.
2227 generated/minloc1_8_i4.c: Regenerated.
2228 generated/minloc1_8_i8.c: Regenerated.
2229 generated/minloc1_8_r4.c: Regenerated.
2230 generated/minloc1_8_r8.c: Regenerated.
2231 generated/minval_i4.c: Regenerated.
2232 generated/minval_i8.c: Regenerated.
2233 generated/minval_r4.c: Regenerated.
2234 generated/minval_r8.c: Regenerated.
2235 generated/nearest_r4.c: Regenerated.
2236 generated/nearest_r8.c: Regenerated.
2237 generated/pow_c4_i4.c: Regenerated.
2238 generated/pow_c4_i8.c: Regenerated.
2239 generated/pow_c8_i4.c: Regenerated.
2240 generated/pow_c8_i8.c: Regenerated.
2241 generated/pow_i4_i4.c: Regenerated.
2242 generated/pow_i4_i8.c: Regenerated.
2243 generated/pow_i8_i4.c: Regenerated.
2244 generated/pow_i8_i8.c: Regenerated.
2245 generated/pow_r4_i4.c: Regenerated.
2246 generated/pow_r4_i8.c: Regenerated.
2247 generated/pow_r8_i4.c: Regenerated.
2248 generated/pow_r8_i8.c: Regenerated.
2249 generated/product_c4.c: Regenerated.
2250 generated/product_c8.c: Regenerated.
2251 generated/product_i4.c: Regenerated.
2252 generated/product_i8.c: Regenerated.
2253 generated/product_r4.c: Regenerated.
2254 generated/product_r8.c: Regenerated.
2255 generated/reshape_i4.c: Regenerated.
2256 generated/reshape_i8.c: Regenerated.
2257 generated/set_exponent_r4.c: Regenerated.
2258 generated/set_exponent_r8.c: Regenerated.
2259 generated/shape_i4.c: Regenerated.
2260 generated/shape_i8.c: Regenerated.
2261 generated/sum_c4.c: Regenerated.
2262 generated/sum_c8.c: Regenerated.
2263 generated/sum_i4.c: Regenerated.
2264 generated/sum_i8.c: Regenerated.
2265 generated/sum_r4.c: Regenerated.
2266 generated/sum_r8.c: Regenerated.
2267 generated/transpose_i4.c: Regenerated.
2268 generated/transpose_i8.c: Regenerated.
2269 generated/trig_c4.c: Regenerated.
2270 generated/trig_c8.c: Regenerated.
2272 2005-01-07 Bud Davis <bdavis9659@comcast.net>
2275 * transfer.c (next_record_r): always skip the
2276 eol search if it was found during sf_read.
2278 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2280 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
2282 * intrinsics/ishftc.c: Update copyright years.
2283 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
2284 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
2285 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
2287 2004-12-23 Bud Davis <bdavis9659@comcast.net>
2290 * io/tranfer.c (formatted_transfer): moved check for
2291 format reversion inside the processing loop.
2293 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2296 * libgfortran.h (itoa): Rename to gfc_itoa.
2297 * io/write.c (itoa): Same.
2298 * runtime/environ.c (itoa): Same.
2299 * runtime/error.c (itoa): Same.
2301 2004-12-15 Bud Davis <bdavis9659@comcast.net>
2302 Steven G. Kargl <kargls@comcast.net>
2305 * io/list_read.c (read_real): do not push back a comma when
2306 it delimits a real value without a decimal point
2308 2004-12-14 Steve Ellcey <sje@cup.hp.com>
2310 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
2311 instead of assignment to fill unaligned buffer.
2313 (next_record_w): Ditto.
2315 2004-12-14 Steven G. Kargl <kargls@comcast.net>
2318 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
2319 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
2320 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
2321 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2323 2004-12-13 David Edelsohn <edelsohn@gnu.org>
2325 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2327 2004-12-12 Richard Henderson <rth@redhat.com>
2329 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2330 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
2331 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
2332 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
2333 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
2334 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
2335 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
2337 * generated/*: Rebuild.
2339 2004-12-12 Richard Henderson <rth@redhat.com>
2341 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
2342 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
2343 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
2344 * configure.ac: Use them.
2345 * configure, config.h.in, aclocal.m4: Rebuild.
2346 * libgfortran.h (prefix): Remove.
2347 (PREFIX, IPREFIX): New.
2348 (sym_rename, sym_rename1, sym_rename2): New.
2349 (internal_proto, export_proto, export_proto_np): New.
2350 (iexport_proto, iexport): New.
2351 (iexport_data_proto, iexport_data): New.
2352 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
2353 intrinsics/cpu_time.c, intrinsics/cshift0.c,
2354 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
2355 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
2356 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
2357 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
2358 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
2359 intrinsics/reshape_generic.c, intrinsics/size.c,
2360 intrinsics/spread_generic.c, intrinsics/stat.c,
2361 intrinsics/string_intrinsics.c, intrinsics/system.c,
2362 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
2363 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
2364 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
2365 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
2366 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
2367 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
2368 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
2369 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
2370 m4/transpose.m4, runtime/environ.c, runtime/error.c,
2371 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
2372 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
2373 runtime/stop.c: Use them to mark symbols internal or external.
2374 * generated/*: Rebuild.
2376 2004-12-09 David Edelsohn <edelsohn@gnu.org>
2379 Revert 2004-12-07 change.
2380 * Makefile.am (AM_MAKEFLAGS): Delete.
2381 * Makefile.in: Regenerate.
2383 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2385 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
2386 * libgfortran/Makefile.in: Regenerate
2388 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2390 * io/io.h (open_external): Change prototype.
2391 * io/unix.c (regular_file): Change prototype and set flags->action if
2393 (open_external): Ditto.
2394 * io/open.c (new_unit): Let open_external set flags->action.
2396 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2398 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
2399 * configure: Regenerate.
2400 * config.h.in: Likewise.
2401 * c99_protos.h: New file.
2402 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
2403 * intrinsics/c99_functions.c (fabsf): New function.
2405 2004-12-06 Richard Henderson <rth@redhat.com>
2407 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2408 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
2409 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
2410 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
2412 * generated/*: Rebuild.
2414 2004-12-06 Richard Henderson <rth@redhat.com>
2416 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
2417 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
2418 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
2419 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
2420 intrinsics/spread_generic.c, intrinsics/stat.c,
2421 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
2422 intrinsics/transpose_generic.c, intrinsics/unlink.c,
2423 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
2424 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
2425 io/write.c, runtime/environ.c, runtime/error.c,
2426 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
2427 runtime/memory.c, runtime/pause.c, runtime/stop.c,
2428 runtime/string.c: Whitespace fixes.
2430 2004-12-06 Richard Henderson <rth@redhat.com>
2432 * Makefile.am: Generate all m4 output under $(srcdir).
2433 * Makefile.in: Regenerate.
2435 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2438 * io/transfer.c (unformatted_read, unformatted_write): width of
2439 a COMPLEX is twice its kind.
2441 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2443 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2444 * configure, aclocal.m4, Makefile.in: Regenerate.
2446 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2449 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
2450 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
2452 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2454 * io/inquire.c (inquire_via_unit): do not allow a direct access
2455 file to be opened for sequential I/O.
2457 2004-12-02 Steven G. Kargl <kargls@comcast.net>
2458 Paul Brook <paul@codesourcery.com>
2460 * intrinsics/flush.c: New file.
2461 * intrinsics/fnum.c: ditto
2462 * intrinsics/stat.c: ditto
2463 * io/io.h (unit_to_fd): Add prototype.
2464 * io/unix.c (unit_to_fd): New function.
2465 * configure.ac: Add test for members of struct stat. Check for
2466 sys/types.h and sys/stat.h
2467 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
2468 * configure.in: Regenerate.
2469 * config.h.in: Regenerate.
2470 * Makefile.in: Regenerate.
2472 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2474 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2476 2004-11-28 Bud Davis <bdavis9659@comcast.net>
2478 * io/unix.c (mmap_alloc_w_a): check for a write to a location
2479 less than the mapped area.
2481 2004-11-27 Bud Davis <bdavis9659@comcast.net>
2484 * io/endfile.c (st_endfile): flush the stream before truncating.
2486 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2488 * configure: Regenerate for libtool change.
2490 2004-11-22 Steven Bosscher <stevenb@suse.de>
2493 * configure.ac: Check for finite in libm.
2494 * libgfortran.h: Define isfinite macro if not defined.
2495 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
2497 * io/write.c (write_float): Use isfinite instead of finite.
2498 * configure, config.h.in: Rebuilt.
2500 2004-11-20 Roger Sayle <roger@eyesopen.com>
2502 * io/write.c (write_float, list_formatted_write): Fix indentation.
2504 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
2507 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
2508 * configure.ac: Include LIBGFOR_TARGET_ILP32.
2509 * configure: Regenerate.
2510 * config.h.in: Likewise.
2511 * libgfortran.h: Provide default definitions for C99 types
2512 on ILP32 targets that don't have them.
2515 * configure.ac: Check for snprintf.
2516 * configure: Regenerate.
2517 * config.h.in: Likewise.
2518 * intrinsics/date_and_time.c (date_and_time): Do not
2519 use snprinf if it is not available.
2520 * io/write.c (output_float): Likewise.
2522 2004-11-20 Steven G. Kargl <kargls@comcast.net>
2524 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
2525 * Makefile.in: Regenerated
2526 * intrinsics/umask.c: New file
2527 * intrinsics/unlink.c: ditto
2528 * intrinsics/exit.c: ditto
2530 2004-11-18 Victor Leikehman <lei@il.ibm.com>
2532 * m4/matmul.m4: Loops reordered to improve cache behavior.
2533 * generated/matmul_??.c: Regenerated.
2535 2004-11-10 Paul Brook <paul@codesourcery.com>
2538 * configure.ac: Check for strtof.
2539 * configure: Regenerate.
2540 * config.h.in: Regenerate.
2541 * io/read.c (convert_real): Use strtof if available.
2542 (convert_precision_real): Remove.
2543 (read_f): Avoid poor exponentiation algorithm.
2545 2004-11-05 Andreas Schwab <schwab@suse.de>
2547 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
2548 AC_PROG_F77, F77 and FFLAGS.
2549 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
2550 FCCOMPILE instead of F77COMPILE.
2551 * configure, Makefile.in: Regenerate.
2553 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
2555 * acinclude.m4: Properly quote AC_CACHE_CHECK.
2556 * Makefile.am: Add in ACLOCAL_AMFLAGS.
2557 * aclocal.m4, configure, Makefile.in: Regenerate.
2559 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2561 * config.h.in: Regenerate.
2562 * configure: Regenerate.
2563 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
2564 * io/unix.c (S_IRGRP): Define if undefined.
2568 (tempfile): Use mktemp if mkstemp missing, fix typos.
2570 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2572 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
2574 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
2576 * intrinsics/rand.c (irand): Handle NULL argument.
2578 2004-10-07 Paul Brook <paul@codesourcery.com>
2580 * io/transfer.c (finalize_transfer): Free internal streams.
2581 * io/unix.c (mem_close): Free stream object.
2583 2004-10-07 Paul Brook <paul@codesourcery.com>
2585 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
2588 2004-10-06 Paul Brook <paul@codesourcery.com>
2591 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
2593 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
2595 * intrinsics/mvbits.c: Commit the file.
2597 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2600 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
2601 if not done by caller.
2602 (__pack_s): New function.
2603 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
2604 allocating zero memory.
2607 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
2608 * Makefile.in: Regenerate.
2609 * intrinsics/mvbits.h: New file.
2612 * intrinsics/system.c: New file.
2613 * Makefile.am: Add dependency for the new file.
2614 * Makefile.in: Regenerate.
2616 2004-10-04 Paul Brook <paul@codesourcery.com>
2617 Bud Davis <bdavis9659@comcast.net>
2621 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
2623 * io/write.c (output_float): Don't output minus zero.
2625 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2627 * intrinsics/abort.c ("libgfortran.h"): Move.
2628 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
2629 * intrinsics/write.c ("libgfortran.h"): Same.
2631 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
2634 * config.h.in (HAVE_POWF): Undefine.
2635 * configure.ac: Check for 'powf' in library.
2636 * configure: Regenerate.
2637 * intrinsics/c99_functions.c (powf): New function.
2639 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
2641 * intrinsics/etime.c (etime_): New function.
2643 2004-09-21 Steven G. Kargl <kargls@comcast.net>
2645 * libgfortran.h: define gfc_alloca()
2646 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
2648 2004-09-21 Bud Davis <bdavis9659@comcast.net>
2651 * io/list_read.c (namelist_read): ignore spaces after
2652 the '=' for namelist reads.
2654 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2656 * config.h.in: Regenerate.
2657 * configure: Regenerate.
2658 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
2659 * unix.c: Include stdio.h.
2660 (HAVE_SYS_MMAN_H): Check.
2661 (PROT_READ, PROT_WRITE): Provide default definitions.
2663 2004-09-15 Steven G. Kargl <kargls@comcast.net>
2665 * intrincics/getcwd.c: New file.
2666 * Makefile.am: Add getcwd.c.
2667 * Makefile.in: Regenerated.
2669 2004-09-15 Steven G. Kargl <kargls@comcast.net>
2670 Paul Brook <paul@codesourcery.com>
2672 * intrinsics/env.c (getenv, get_environmental_variable): Remove
2673 trailing white space. Use alloca. Honour trim_name.
2675 2004-09-13 Bud Davis <bdavis9659@comcast.net>
2679 * io/list_read.c (list_formatted_read): Handle trailing spaces
2682 2004-09-06 Steven G. Kargl <kargls@comcast.net>
2684 * io/write.c (output_float): Typo in comment. Remove debugging
2685 printf. Fix format for FP of form 1e10.
2687 2004-09-03 Richard Henderson <rth@redhat.com>
2689 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
2690 copy_loop_double, copy_loop_ldouble): New.
2691 (__cshift0): Make shift type ssize_t. Use % operator instead of
2692 div. Use specialized versions of copy loop depending on the shape.
2694 2004-09-02 Paul Brook <paul@codesourcery.com>
2696 * io/format.c (parse_format_list): Set repeat count for P descriptors.
2697 * write.c (output_float): Fix condition. Correctly handle nonzero
2700 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
2702 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
2703 * mk-srk-inc.sh: Likewise.
2705 2004-09-01 Paul Brook <paul@codesourcery.com>
2707 * runtime/error.c (generate_error): Set both iostat and
2710 2004-08-31 Paul Brook <paul@codesourcery.com>
2713 * io/list_read.c (next_char): Don't signal EOF for internal files.
2714 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
2716 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2718 * io/unit.c: Separate copyright years by ','.
2719 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
2720 Remove blank line in beginning of function.
2721 (get_unit): Simplify code.
2723 2004-08-31 Paul Brook <paul@codesourcery.com>
2725 * io/unit.c (get_unit): Remove superfluous if.
2727 2004-08-31 Paul Brook <paul@codesourcery.com>
2729 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
2730 (finalize_transfer): Move setjmp after namlist IO.
2731 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
2733 2004-08-31 Paul Brook <paul@codesourcery.com>
2735 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
2737 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2739 * libgfortran.h: Replace 'gfc_strlen_type' by
2740 'gfc_charlen_type'. Update comment accordingly.
2741 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
2742 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
2744 2004-08-31 Paul Brook <paul@codesourcery.com>
2746 * libgfortran.h: Add comments.
2748 2004-08-30 Richard Henderson <rth@redhat.com>
2750 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
2751 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
2752 (selected_int_kind.inc selected_real_kind.inc): New rules.
2753 * Makefile.in: Regenerate.
2754 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
2755 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
2756 include table of detected kinds.
2757 * intrinsics/selected_real_kind.f90: Similarly.
2759 2004-08-29 Steven G. Kargl <kargls@comcast.net>
2760 Paul Brook <paul@codesourcery.com>
2762 * intrinsics/bessel.c: New file.
2763 * intrinsics/erf.c: New file.
2764 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
2765 * configure.ac: Test for C99 Bessel and Error functions.
2766 * Makefile.in: Regenerate.
2767 * config.h.in: Regenerate.
2768 * configure: Regenerate.
2770 2004-08-29 Steven G. Kargl <kargls@comcast.net>
2771 Paul Brook <paul@codesourcery.com>
2773 * Makefile.am: Add intrinsics/getXid.c.
2774 * configure.ac: Add tests for get{g,p,u}id.
2775 * config.h.in: Regenerate.
2776 * Makefile.in: Regenerate.
2777 * configure: Regenerate.
2779 2004-08-28 Paul Brook <paul@codesourcery.com>
2782 * libgfortran.h (rtoa): Remove prototype.
2783 * runtime/error.c (rtoa): Remove.
2784 * io/write.c (calculate_G_format): Don't add blanks if E format is
2785 used. Add correct number of blanks when exponent width is specified.
2786 (output_float): Rewrite.
2788 2004-08-27 Paul Brook <paul@codesourcery.com>
2790 * io/rewind.c (st_rewind): Reset unit to read mode.
2792 2004-08-27 Bud Davis <bdavis9659@comcast.net>
2795 * io/io.h: created typedef for unit_mode.
2796 * io/io.h (gfc_unit): added mode to unit structure.
2797 * io/transfer.c (data_transfer_init): flush if a write then
2798 read is done on a unit (direct access files).
2799 * io/rewind.c (st_rewind): Used unit mode instead of global.
2801 2004-08-24 Bud Davis <bdavis9659@comcast.net>
2804 * runtime/error.c (itoa): keep from overflowing during
2805 mod operation by using unsigned variable.
2807 2004-08-24 Bud Davis <bdavis9659@comcast.net>
2810 * runtime/string_intrinsics.c (string_index):check for
2811 substring longer than string.
2813 2004-08-24 David Edelsohn <edelsohn@gnu.org>
2815 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
2816 * Makefile.in: Rebuilt.
2818 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2820 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
2821 Fix formatting issues, update copyright years.
2823 2004-08-21 Bud Davis <bdavis9659@comcast.net>
2826 * io/transfer.c (next_record_w): Do not blank pad.
2827 * io/transfer.c (next_record): Take into account partial records.
2829 2004-08-18 Victor Leikehman <lei@il.ibm.com>
2832 * io/transfer.c (st_set_nml_var)
2833 * io/write.c (namelist_write): Allow var_name and var_name_len to be
2834 null. For strings, use string_length field instead of len.
2835 * io/io.h (struct namelist_type): New field string_length.
2836 (st_set_nml_var_char): New argument string_length.
2838 2004-08-13 Bud Davis <bdavis9659@comcast.net>
2841 * io/open.c (st_open): use flags instead of the unit structure.
2843 2004-08-10 Victor Leikehman <lei@il.ibm.com>
2845 * io/list_read.c (namelist_read): Convert variable names
2846 to lower case, so that mixed-case names are recognized.
2847 Don't read beyond terminating slash.
2849 2004-08-09 Richard Henderson <rth@redhat.com>
2850 Roger Sayle <roger@eyesopen.com>
2852 * intrinsics/c99_functions.c (nextafterf): New implementation that
2853 works correctly with denormalized numbers.
2855 2004-08-09 Victor Leikehman <lei@il.ibm.com>
2857 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
2858 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
2859 Allocate space if return value has NULL in its data field.
2860 * generated/*.c: Regenerate.
2862 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
2864 * intrinsics/env.c: New file.
2865 * Makefile.am: Add env.c to build.
2866 * Makefile.in: Regenerate.
2868 2004-08-05 Victor Leikehman <lei@il.ibm.com>
2870 PR libgfortran/16704
2871 * io/read.c (read_radix): Understand letters f and F as hex digits.
2873 2004-08-04 Victor Leikehman <lei@il.ibm.com>
2875 * libgfortran.h (array_t, size0) New declarations.
2876 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
2877 space if return value descriptor has NULL in its data field,
2878 and initialize bounds and stride.
2879 * intrinsics/size.c (array_t, size0): Declarations moved to
2881 * generated/*.c: Regenerate.
2883 2004-08-03 Roger Sayle <roger@eyesopen.com>
2885 PR libgfortran/16137
2886 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
2887 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2888 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
2889 * config.h.in: Regenerate.
2890 * configure: Regenerate.
2892 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
2893 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2894 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
2895 implementations for targets that don't support C99 float functions.
2897 2004-08-01 Roger Sayle <roger@eyesopen.com>
2899 * io/write.c (write_float): Use the slightly more portable isnan
2900 in preference to isinf.
2902 2004-07-18 Bud Davis <bdavis9659@comcast.net>
2904 * configure.ac: Add check for LFS support.
2905 * configure: Regenerate
2907 2004-07-11 Paul Brook <paul@codesourcery.com>
2910 * m4/cexp.m4 (carg): Return -pi to pi.
2911 * generated/exp_c?.c: Regenerate.
2913 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
2916 * libgfortran/io/write.c: (write_float): Added length check.
2917 Remove pointless memset calls.
2919 2004-07-04 Bud Davis <bdavis9659@comcast.net>
2920 Paul Brook <paul@codesourcery.com>
2923 * io/transfer.c(us_write): set recl for seq unform writes to max size.
2924 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
2925 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
2927 * io/unix.c(is_seekable): set based upon the file/device, not the
2928 method being used to access it (fd or mmap).
2929 * io/unix.c(fd_flush): don't set file_size if !seekable.
2930 * io/unix.c(fd_truncate: ditto.
2932 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
2933 Paul Brook <paul@codesourcery.com>
2937 * libgfortran.h (gfc_strlen_type): Define.
2938 * intrinsics/args.c (getarg): Rename ...
2939 (getarg_i4): ... to this.
2940 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
2941 get_command_i4, get_command_i8): New functions.
2943 2004-07-04 Matthias Klose <doko@debian.org>
2945 * libtool-version: New.
2946 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
2947 * Makefile.in: Regenerate.
2948 * configure.ac: Remove libtool_VERSION macro
2949 * configure: Regenerate
2951 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
2952 Steven Bosscher <stevenb@suse.de>
2954 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
2957 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2958 Paul Brook <paul@codesourcery.com>
2960 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
2962 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
2964 2004-06-27 Bud Davis <bdavis9659@comcast.net>
2967 * io/write.c (write_float): check signbit for Infinity.
2969 2004-06-26 Bud Davis <bdavis9659@comcast.net>
2972 * unix.c(regular_file): create file if it does not exist.
2974 2004-06-24 Andrew Pinski <apinski@apple.com>
2976 * configure.ac: Remove check for libmx.
2977 * configure: Regenerate.
2979 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
2982 * inquire.c (st_inquire): Add comment
2983 * io.h (st_parameter): Add iolength.
2984 (st_iolength, st_iolength_done): Declare.
2985 * transfer.c (iolength_transfer, iolength_transfer_init,
2986 st_iolength, st_iolength_done): New functions.
2988 2004-06-21 Steven G. Kargl <kargls@comcast.net>
2990 * etime.c (etime_sub): Remove array rank check;
2991 Add check for sufficient space.
2993 2004-06-19 Bud Davis <bdavis9659@comcast.net>
2996 * io/list_read.c(set_value): fixed spelling.
2998 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3001 * io/list_read.c(set_value): don't copy if the string is null.
3003 2004-06-14 Bud Davis <bdavis9659@comcast.net>
3006 * intrinsics/c99_functions.c: Use fpclassify if it exists.
3008 2004-06-13 Paul Brook <paul@codesourcery.com>
3010 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
3011 * configure.ac: Add checks for nextafter and nextafterf.
3012 * Makefile.in, config.h.in, configure: Regenerate.
3013 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
3014 * intrinsics/rand.c (rand): Use normalize_r4_i4.
3015 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
3016 (random_r8): Use normalize_r8_i8.
3017 * runtime/normalize.c: New file.
3019 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3020 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3022 * random.c: Fix several spelling and formatting mistakes in
3024 (random_r8): Fix loop to make random numbers range in [0,1(.
3027 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3029 * random.c (random_r4): Burn a random number.
3030 (random_r8): fix infinite loop.
3032 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3033 Steve Kargl <sgk@troutmask.apl.washington.edu>
3036 * intrinsics/c99_functions.c: New file.
3037 * Makefile.am: Add new file.
3038 * configure.ac: Added test for round/roundf.
3039 * Makefile.in: Regenerate.
3040 * configure: Regenerate.
3041 * configure.h.in: Regenerate.
3043 2004-06-12 Steven G. Kargl <kargls@comcast.net>
3045 * Makefile.am: Add rand.c and etime.c
3046 * Makefile.in: Regenerated.
3047 * aclocal.in: Regenerated.
3048 * cpu_time.c (second_sub, second): New functions.
3049 * rand.c (irand, rand, srand): New file.
3050 * etime.c (etime_sub, etime): New file.
3052 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3053 Steven Bosscher <stevenb@suse.de>
3056 * intrinsics/date_and_time.c: New file.
3057 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
3058 * Makefile.in, aclocal.m4: Regenerate.
3059 * libgfortran.h: Prototype date_and_time().
3061 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3064 * intrinsics/args.c: Implement GETARG and IARGC.
3065 * Makefile.am: Add it.
3066 * Makefile.in: Regenerate.
3068 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3071 * io/write.c(write_float): Format inf and nan IAW F2003.
3073 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
3076 * io/transfer.c (formatted_transfer): position is unique
3077 for T and TL edit descriptors.
3078 (data_transfer_init): set record length to size of internal
3081 2004-06-09 Bud Davis <bdavis9659@comcast.net>
3084 * io/backspace.c(st_backspace): call correct routine for
3085 formatted and un-formatted units.
3087 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
3090 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
3091 (lib_LTLIBRARIES): Rename to ...
3092 (toolexeclib_LTLIBRARIES): this for multilib support.
3093 * configure.in: Rename to ...
3094 * configure.ac: this. Update to modern autoconf style, enable
3095 multilibs, support --enable-version-specific-runtime-libs.
3096 * Makefile.in: Regenerated.
3097 * configure: Regenerated.
3098 * aclocal.m4: Regenerated.
3100 2004-05-30 Steven G. Kargl <kargls@comcast.net>
3102 * libgfortran.h (random_seed): Update prototype.
3103 * intrinsics/random.c: Disable old implementation and add new one.
3105 2004-05-30 Andreas Jaeger <aj@suse.de>
3107 * intrinsics/random.c: Include unistd.h for close and read
3108 prototypes, remove unneeded inclusion of assert.h.
3110 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
3111 unneeded inclusion of assert.h.
3113 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
3116 * intrinsics/associated.c: Remove enum.
3117 (associated): Replace TRUE/FALSE by 1/0.
3119 2004-05-23 Steven G. Kargl <kargls@comcast.net>
3121 * random.c (random_seed): Use correct variable.
3123 2004-05-22 Steven G. Kargl <kargls@comcast.net>
3125 * intrinsics/system_clock: New file.
3126 * Makefile.am: Add intrinsics/system_clock.c.
3127 * Makefile.in: Regenerate.
3129 2004-05-21 Roger Sayle <roger@eyesopen.com>
3131 * io/format.c (parse_format_list): Allow the comma after a string
3132 literal to be optional.
3134 2004-05-18 Paul Brook <paul@codesourcery.com>
3135 Feng Wang <fengwang@nudt.edu.cn>
3137 * Makefile.am (i_pow_c): Set it. Add build rule.
3138 (gfor_built_src): Use it.
3139 (m4_files): add m4/pow.m4.
3140 * Makefile.in: Regenerate.
3141 * m4/pow.m4: New file.
3142 * generated/pow_*.c: Regenerate.
3144 2004-05-18 Paul Brook <paul@codesourcery.com>
3146 * Makefile.am: Remove references to types.m4.
3147 * m4/iparm.m4: Merge with types.m4.
3148 * m4/types.m4: Remove.
3149 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
3150 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
3151 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
3152 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
3153 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
3154 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
3155 Update to use new iparm.m4.
3156 * generated/*.c: Regenerate.
3158 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3161 * gfortran.h (offset_t): Rename to ...
3162 (gfc_offset): ... this.
3163 * io/backspace.c (formatted_backspace, unformatted_backspace),
3164 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
3165 transfer.c (us_read, us_write, next_record_r, next_record_w),
3166 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
3167 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
3168 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
3169 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
3170 occurences of offset_t by gfc_offset.
3172 2004-05-16 Paul Brook <paul@codesourcery.com>
3174 * io/format.c (write_real): Don't include padding in format.
3176 2004-05-16 Paul Brook <paul@codesourcery.com>
3178 * io/format.c (format_lex): Make c an int.
3180 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3181 Paul Brook <paul@codesourcery.com>
3183 * io/write.c (write_logical): Don't print extra blank.
3184 (write_integer): Base field width on kind.
3185 (list_formatted_write): Output initial blank.
3187 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3189 * io/io.h (flush): Add prototype.
3190 * io/transfer.c (finalize_transfer): Flush partial records.
3191 * io/unix.c (flush): New function.
3193 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3196 * io/io.h (unit_t): Rename to ...
3197 (gfc_unit) ... this.
3198 (unit_root, current_unit, find_file, find_unit, get_unit): Now
3200 (delete_file, insert_unit, close_unit): Argument now of type
3202 * backspace.c (st_backspace), close.c (st_close), endfile.c
3203 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
3204 (test_endfile, edit_modes, new_unit, already_open, st_open),
3205 rewind.c (st_rewind), transfer.c (current_unit), unit.c
3206 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
3207 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
3208 get_unit, init_units, close_unit), unix.c (find_file0,
3209 find_file, delete_file): Replace all occurences of unit_t by
3212 2004-05-15 Bud Davis <bdavis9659@comcast.net>
3215 * io/write.c (write_a): right justify A edit output.
3217 2004-05-14 Bud Davis <bdavis9659@comcast.net>
3220 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
3221 * runtime/main.c(init): Call random_seed as part of MAIN init.
3223 2004-05-13 Tobias Schlter <tobias.schlueter@physik.uni-muenchen.de>
3225 * io/format.c: (parse_format_list): No comma is required after
3228 2004-05-13 Bud Davis <bdavis9659@comcast.net>
3231 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
3233 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3234 Steven Bosscher <stevenb@suse.de>
3237 * libgfortran.h: Include <inttypes.h> if available.
3239 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3241 * io/unix.c (MAP_FAILED): Define if missing.
3242 (mmap_alloc): Cast MAP_FAILED to char *.
3243 (mmap_open): Likewise.
3245 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3247 * generated/_abs_i8.f90: New file.
3248 * generated/_abs_c4.f90: New file.
3249 * generated/_abs_c8.f90: New file.
3250 * Makefile.am: Add them.
3251 * Makefile.in: Regenerate.
3253 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3256 * generated/_abs_i4.f90: New file.
3257 * Makefile.am: Add it.
3258 * Makefile.in: Regenerate.
3260 2004-04-25 Bud Davis <bdavis9659@comcast.net>
3263 * io/list_read.c(list_formatted_read): finish consuming the
3264 spaces and seperators at eoln to get ready for next item.
3266 2004-04-23 Bud Davis <bdavis9659@comcast.net>
3269 * io/read.c(read_a): Handle field width > destination and no field width.
3271 2004-04-22 Bud Davis <bdavis9659@comcast.net>
3274 * io/format.c (format_item): gracefully handle a ')'
3275 when it is the first character encountered in the string.
3277 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3280 * io/transfer.c (next_record): Update last_record when
3281 more than one record is written to a direct access file
3282 with one write statement.
3284 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3287 * io/transfer.c (next_record_w) : No '\n' if internal.
3288 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
3290 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3292 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
3293 Will need to change this later to support direct access files > 2gb.
3295 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3298 * io/transfer.c (next_record_r) : Skip to next record.
3300 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3303 * io/transfer.c (next_record): Update last_record for DIRECT
3305 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3308 * io/unix.c (find_file0): Use fd field of struct
3310 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3313 * io/inquire.c (inquire_via_unit): Changed return string for
3314 BLANK=NULL. Use correct variable for ACTION.
3316 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3319 * io/read.c (read_f): Allow a decimal without a leading digit.
3320 * io/write.c (output_float): remove a leading '0' to keep from
3321 overflowing the field (F edit descriptor).
3323 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3326 * io/open.c (new_unit),
3327 * io/io.h : new_unit is now visible
3328 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
3329 * io/transfer.c (data_transfer_init): remove compile warnings.
3330 * io/rewind.c (st_rewind): ftruncate if writing.
3332 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3334 * write.c (write_l): Use extract_int for 'L' edit descriptor.
3336 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3339 * io/io.h (global_t):
3340 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
3341 Move eof_jmp to a global structure.
3342 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
3344 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3346 * m4/cexp.m4 (csqrt): Actually use the passed value.
3347 * generated/exp_c?.c: Regenerate.
3349 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3352 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
3353 * open.c (new_unit): Moved test for positioned direct access error.
3354 (init_units): Corrected calculation of max records.
3356 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
3358 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
3359 * Makefile.in: Regenerate.
3360 * m4/dotprodc.m4: New file. Implement complex dot_product.
3361 * m4/dotprod.m4: Delete the complex implementation.
3362 * generated/dotprod_*: Update.
3364 2004-02-07 Bud Davis <bdavis9659@comcast.net>
3366 * transfer.c (write_constant_string): Do not delete H's in hollerith
3369 2004-01-05 Andrew Pinski <apinski@apple.com>
3371 * configure.in: Check for csin in -lmx also.
3372 * configure: Regenerate.
3374 2004-01-01 Paul Brook <paul@codesourcery.com>
3376 * io/list_read.c (find_nml_node): Make static.
3377 (match_namelist_name): Ditto.
3378 * io/read.c (convert_precision_real): Make static, fix spelling.
3379 * io/transfer.c (extract_real): Remove unused prototype.
3380 (st_set_nml_var): Make static.
3381 * io/write.c (extract_real): Make static.
3383 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
3385 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
3387 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
3389 * io/transfer.c (data_transfer_init): Give a runtime error for list
3390 formatted reads and writes from/to files opened for unformatted IO.
3392 2003-11-30 Paul Brook <paul@nowt.org>
3394 * runtime/memory.c (push_context): Remove.
3395 (pop_context): Remove.
3396 * libgfortran.h: Remove prototypes.
3398 2003-11-27 Paul Brook <paul@nowt.org>
3400 * runtime/memory.c (deallocate): Nullify pointer after freeing.
3402 2003-11-27 Paul Brook <paul@nowt.org>
3404 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
3405 * libgfortran.h: Ditto.
3406 * m4/in_pack.m4: Ditto.
3407 * runtime/in_pack_generic.c: Ditto.
3408 * runtime/memory.c: Ditto.
3410 2003-11-26 Richard Henderson <rth@redhat.com>
3412 * m4/exponent.m4, m4/fraction.m4: New.
3413 * m4/nearest.m4, m4/set_exponent.m4: New.
3414 * generated/*: Update.
3415 * Makefile.am: Add them.
3416 (AM_CFLAGS): New. Use -std=gnu99.
3417 * Makefile.in: Regenerate.
3419 2003-11-08 Paul Brook <paul@nowt.org>
3422 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
3423 * m4/maxloc1.m4: Ditto.
3424 * m4/minloc0.m4: Ditto.
3425 * m4/minloc1.m4: Ditto.
3426 * m4/ifunction.m4: Set return value for zero sized arrays.
3427 * m4/iforeach.m4: Ditto.
3428 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
3429 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
3430 * generated/*: Update.
3432 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
3435 * io/list_read.c (eat_spaces): Treat tab as space.
3437 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
3439 * intrinsics/random.c: Add reference to paper containing algorithm.
3440 (random_seed): Extra error checking and proper handling of arrays.
3441 (arandom_r4, arandom_r8): Implement.
3443 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3446 * runtime/memory.c (allocate_size): Allow allocation
3447 of zero-sized objects.
3449 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3452 * open.c (new_unit): Open without a file name opens
3453 a file with name fort.<unit>.
3455 2003-10-12 Feng Wang <wf_cs@yahoo.com>
3457 * intrinsics/cshift0.c: New file.
3458 * m4/cshift1.m4: New file
3459 * generated/cshift*.c: New files.
3460 * Makefile.am: Add them.
3461 * Makefile.in: Regenerate.
3463 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
3465 * io/list_read.c (read_character): Remove unwanted call to free_saved.
3467 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
3469 * intrinsics/string_intrinsics.c (string_trim): New function.
3470 (string_repeat): New function.
3472 2003-10-11 Paul Brook <paul@nowt.org>
3474 * intrinsics/dprod_r8.f90: New file.
3475 * Makefile.am (gfor_specific_src): Add it.
3476 (gfor_built_specific_src): Rename from gfor_build_specific_c.
3478 (gfor_specific2_src): Rename from gfor_built_specific2_c.
3480 * Makefile.in: Regenerate.
3481 * generated/_aint_*.f90: New files.
3482 * generated/_anint*.f90: New files.
3483 * generated/_atan2*.f90: New files.
3484 * generated/_mod*.f90: New files.
3486 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
3488 * intrinsics/selected_kind.f90: New file.
3489 * Makefile.am: Add it.
3490 * Makefile.in: regenerate.
3492 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
3493 Paul Brook <paul@nowt.org>
3495 * intrinsics/random.c: New file.
3496 * Makefile.am (gfor_hemper_src): Add it.
3497 (gfor_specific_c): Fix typo.
3499 2003-09-19 Paul Brook <paul@nowt.org>
3501 * All: rename g95->gfc.
3503 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
3505 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
3507 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
3509 * io/write.c (write_float): Dectection of positive infinite number,
3510 Not a Number(NaN) and negative infinite number.
3511 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
3512 output a very_very small number ( < 0.1e-100 ).
3514 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
3516 * libgfortran.h (xtoa, itoa): Parameter modified.
3517 * io/io.h (namelist_info): Declaration to support namelist I/O
3518 (st_parameter): Add namelist related component
3519 (ionml, empty_internal_buffer, st_set_nml_var_int,
3520 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
3521 st_set_nml_var_log): Declaration
3522 (set_integer, set_integer): Parameter changed
3523 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
3525 (parse_format_list): Fix bug about FMT_SLASH
3526 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
3527 newly allocated saved_string
3528 (next_char): Add detection of End_Of_Line support
3529 (convert_integer): Now can process 64 bits interger
3530 (read_real): Bug fixed
3531 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
3532 (match_namelist_name): New implemention
3533 * io/lock.c (ionml): New global variable
3534 (library_end): Free memory in ionml
3535 * io/open.c (st_open): Variable initializtion
3536 * io/read.c (max_value): 64 bits interger support
3537 (convert_precsion_real): New procedure to replace "strtod" with more
3539 (read_f, read_radix): Input bug fix
3540 * io/transfer.c: (sf_seen_eor): New static variable
3541 (read_sf): Zeroize base buffer; fix bugs: single read statement can
3542 not get input in mutli line when read from stdin
3543 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
3545 (data_transfer_init): Clear internal buffer for Internel File I/O.
3546 Internal File now worked. Detect some error condition for namelist.
3548 (next_record_w): Internal file and Namelist I/O support.
3549 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
3550 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
3551 * io/unit.c (implicit_unit): Deletion
3552 (get_unit): Now cannot open a unit implicitly.
3553 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
3555 (mem_alloc_r_at): Internal file I/O support added
3556 (empty_internal_buffer): New function
3557 * io/write.c (extract_int): Support 64 bits interger processing
3558 (output_float): Varibale initialization
3559 (write_float): Infinite real number detection.
3560 (write_int): 64 bits integer I/O support
3561 (write_decimal): New function to output decimal number
3562 (otoa, btoa): Better implemention and 64 bits interger support
3563 (namelist_write): New function
3564 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
3567 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3569 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
3570 get_mem ): Add attribute.
3571 * intrinsics/spread_generic.c (__spread): Fix spelling.
3572 * io/inquire.c (inquire_via_filename): Add const.
3573 * io/io.h (sys_exit): Add attribute.
3574 * io/io.h (move_pos_offset): Add move_pos_offset.
3575 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
3576 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
3577 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
3578 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
3579 write_z): Add const.
3580 * io/read.c (convert_real): Add const.
3581 * io/transfer.c (type_name): Add const.
3582 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
3583 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
3584 inquire_read, inquire_write, inquire_readwrite): Add const.
3585 * io/write.c (output_float): Remove unused variable.
3586 * io/write.c (write_a, extract_int, extract_real, output_float,
3587 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
3588 write_e, write_f, write_en, write_es, write_logical, write_integer,
3589 write_character, write_real, write_complex): Add const.
3590 * runtime/error.c (rtoa): Remove unused variable.
3591 * runtime/select.c (select_string): Add const.
3592 * runtime/stop.c (stop_string): Add const.
3594 2003-08-10 Paul Brook <paul@nowt.org>
3596 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
3597 (FFLAGS): Add -fno-underscoring.
3598 * Makefile.in: Regenerate.
3599 * intrinsics/abort.c: New file.
3601 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
3603 * fmain.c (main): Do not call init and cleanup; call set_args instead.
3604 * libgfortran.h (init, cleanup): Remove declarations.
3605 (set_args): Add declaration.
3606 * runtime/main.c (init, cleanup): Make them static, and give them
3607 the constructor and destructor attributes.
3608 (set_args): New function.
3610 2003-08-10 Paul Brook <paul@nowt.org>
3612 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
3613 on which string is longest.
3615 2003-08-10 Paul Brook <paul@nowt.org>
3617 * Makefile.am (EXTRA_DIST): Remove old files.
3618 * Makefile.in: Regenerate.
3620 2003-07-26 Paul Brook <paul@nowt.org>
3622 Rename library to libgfortran.
3623 * libgfortran.h: Change prefix to _libgfortran_.
3625 2003-07-24 Paul Brook <paul@nowt.org>
3627 * configure.in: Don't pull in system libtool. Use toplevel
3630 2003-07-22 Paul Brook <paul@nowt.org>
3632 Regenerate all configury files.
3634 2003-07-09 Chun Huang <compiler@sohu.com>
3636 * intrinsics/string_intrinsic.c (string_scan): New function.
3637 (string_verify): New function.
3639 2003-06-25 Paul Brook <paul@nowt.org>
3641 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
3642 (mem_seek): Don't bother setting physical_offset.
3644 2003-06-20 Paul Brook <paul@nowt.org>
3646 * libgfor.h (stop_numeric): Declare.
3647 * runtime/pause.c: New file.
3648 * Makefile.am: Add it.
3650 2003-06-08 Paul Brook <paul@nowt.org>
3652 * m4/cexp.m4 (cabs): Use correct typed version.
3653 (csqrt): New function.
3655 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
3657 Spotted by Benjamin and Tobias:
3658 * io/list_read.c: Add Separator '\t'.
3659 (parse_real, read_real): Accept real values starting with an optional
3660 sign follows a decimal point.
3662 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
3664 * Makefile.am: Don't put cmath objects in subdir.
3665 * configure.in: Rename MATHOBJ to MATH_OBJ.
3667 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
3669 * intrinsics/associated.c: New file.
3670 * Makefile.am: Add it. Regenerate Makefile.in.
3671 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
3672 G95_DESCRIPTOR_DTYPE.
3674 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
3676 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
3677 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
3678 the scale_factor to 0 for F editing.
3680 2003-05-11 Tobias Schlter <innenminister@gmx.de>
3682 * libgfor.h: Only include stdint.h if it exists.
3684 2003-05-07 Paul Brook <paul@nowt.org>
3686 * libgfor.h: Use stdint.h types.
3687 * intrinsics/ishift.c: Ditto.
3688 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
3690 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
3692 * libgfor.h (offsetof): Define if nobody else does.
3693 * runtime/memory.c (HEADER_SIZE): Use it.
3695 2003-05-01 Tobias Schlter <innenminister@gmx.de>
3697 * configure.in: Require autoconf 2.54.
3699 2003-04-28 Tobias Schlter <innenminister@gmx.de>
3700 Paul Brook <paul@nowt.org>
3702 * intrinsics/reshape_generic.c: Copy the whole element, not just the
3704 * m4/transpose.m4: New file.
3705 * Makefile.am: Add them.
3706 Regenerate generated files.
3708 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
3710 * io/format.c (parse_format_list): Allow 'X' without integer
3711 prefix. This is an extension. Interpretation is '1X'.
3713 2003-04-18 Tobias Schlter <Tobias.Schlueter@physik.uni-muenchen.de>
3715 * io/format.c (parse_format_list): Allow '0P'.
3717 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
3719 * Makefile.in: Re-regenerate for automake 1.7.3.
3721 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
3723 Port implementation for CHARACTER SELECT from Andy's tree.
3724 * runtime/select.c: New file
3725 * Makefile.am: Add it.
3726 * Makefile.in: Regenerate.
3728 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
3730 * io/transfer.c (formatted_transfer): Modified
3731 * io/unix.c (move_pos_offset): New Function.
3732 * io/format.c (parse_format_list): Modified.
3734 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
3736 * io/write.c (write_float,write_real): New implemention of
3737 FMT_G and default float editing.
3738 (calculate_exp,calculate_G_format,output_float): New Function.
3739 (write_float,write_real,write_logical): Modified
3740 * libgfor.h (default_rtoa): Remove Declaration.
3741 * runtime/error.c (default_rtoa): Remove Function.
3743 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
3746 * io/write.c (extract_real): Add missing break statement.
3748 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
3750 * cpu_time.c: Make sure we have a definition of HZ. Don't
3751 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
3753 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
3754 Paul Brook <paul@nowt.org>
3756 * configure.in: Check for process time headers and GETTIMEOFDAY.
3757 * makefile.am: Add intrinsics/cpu_time.c.
3758 * acinclude.m4: New file.
3759 * intrinsics/cpu_time.c: New file.
3760 * m4/dotprodl.m4: Fix typo.
3761 Regenerate generated files.
3763 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
3765 * io/write.c (extract_real): Ouput floating point value.
3766 (write_float): New Function.
3767 (write_e, write_f, write_en, write_es): Modified
3768 * io/transfer.c (formatted_transfer): Modified.
3769 * libgfor.h (default_rtoa): Declaration.
3770 (rtoa): Declaration.
3771 * runtime/error.c (default_rtoa): New Function.
3772 (rtoa): New Function.
3774 2003-04-05 Paul Brook <paul@nowt.org>
3776 * intrinsics/spread_generic.c: New file.
3777 * Makefile.am: Add it. Regenerate Makefile.in.
3779 2003-03-29 Paul Brook <paul@nowt.org>
3781 * intrinsics/pack_generic.c: New file.
3782 * intrinsics/unpack_generic.c: New file.
3783 * Makefile.am: Add them. Regenerate Makefile.in.
3785 2003-03-25 Paul Brook <paul@nowt.org>
3787 * intrinsics/eoshift0.c: New file.
3788 * intrinsics/eoshift2.c: New file.
3789 * m4/eoshift1.m4: New file.
3790 * m4/eoshift3.m4: New file.
3791 * Makefile.am: Add them.
3792 * in_unpack_generic.c: Initialize src.
3793 Regenerate generated files.
3795 2003-03-14 Paul Brook <paul@nowt.org>
3797 * m4/shape.m4: Work properly with array temporaries.
3798 * m4/in_pack.m4: Skip redundant checks for array temporaries.
3799 * runtime/in_pack_generic.c: Ditto.
3801 2003-03-12 Paul Brook <paul@nowt.org>
3803 * m4/shape.m4: Work properly with noncontiguous arrays.
3805 2003-03-08 Paul Brook <paul@nowt.org>
3807 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
3808 * runtime/in_pack_generic.c: Ditto.
3810 2003-02-08 Paul Brook <paul@nowt.org>
3812 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
3813 * io/close.c (st_close): Return void.
3814 * io/open.c (st_open): Return void.
3815 * libgfor.h (g95_array_char): Declare.
3816 (internal_malloc_size): Ditto.
3817 (internal_pack*, internal_unpack*): Ditto.
3818 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
3820 * m4/in_unpack.m4: Include file fixes.
3821 * m4/reshape.m4: Increment the correct source pointer.
3822 * Makefile.am (maxloc): Fix typo.
3823 * runtime/in_pack_generic.c: Call optimized functions. Allocate
3824 storage if neccessary. Fix logic for packed arrays.
3825 * runtime/in_unpack_generic.c: Call optimized functions.
3826 * runtime/main.c: Use runtime_error to report errors.
3827 * memory.c (internal_malloc_size): Make non-static.
3829 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3831 * reshape_packed.c, lock.c: Add #include <string.h>.
3832 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
3833 environ.c, error.c, memory.c, string.c: Add const.
3834 * error.c (show_locus): Add void.
3836 2003-02-21 Paul Brook <paul@nowt.org>
3838 * m4/in_pack.m4: Avoid returning const * parameter.
3839 * Makefile.am: Only regenerate files in maintainer mode.
3841 2003-02-20 Paul Brook <paul@nowt.org>
3843 Add array repacking support functions.
3844 * m4/in_pack.m4, m4/in_unpack.m4: New files.
3845 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
3846 * Makefile.am: Build them. Regenerate configury files.
3847 * generated/: New directory for generated files (need to move
3848 everything else there).
3850 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3852 * m4/cexp.m4: Fix typo.
3854 2003-01-26 Paul Brook <paul@nowt.org>
3856 * intrinsics/: Add missing generated files.
3858 2003-01-26 Paul Brook <paul@nowt.org>
3860 * Makefile.am: Put -I before the filename.
3862 2003-01-24 Paul Brook <paul@nowt.org>
3864 * configure.in: Add AM_MAINTAINER_MODE.
3866 2003-01-23 Paul Brook <paul@nowt.org>
3868 * configure.in, Makefile.am: Modify to work with unmodified autoconf
3870 Also regenerate other configury files.
3872 2003-01-21 Paul Brook <paul@nowt.org>
3874 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
3876 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
3878 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
3879 Don't include "alloca.h".
3881 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
3883 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
3884 * Makefile.am: Adjust file name.
3885 * Makefile.in: Regenerate.
3886 * gfortypes.h: Kill, include everything in...
3887 * libgfor.h: ...here. Include config.h
3888 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
3889 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
3890 intrinsics/reshape_packed.c, intrinsics/size.c,
3891 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
3892 for prefix for all functions instead of hardcoded.
3894 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
3896 * io/lock.c (library_end): Propagate library return
3899 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
3901 Port fixes from Andy's tree:
3902 * io/read.c (read_decimal): Reverse sense of overflow
3903 comparison during integer reads.
3904 * io/format.c (revert): Fix comment.
3905 (next_format): Fix format revision.
3906 * io/unix.c: Fix and simplify mmap version of stream
3909 2003-01-11 Paul Brook <paul@nowt.org>
3911 * configure, Makefile.in: Regenerate.
3913 2003-01-11 Paul Brook <paul@nowt.org>
3915 * runtime/stop.c: Rewrite.
3917 2003-01-08 Paul Brook <paul@nowt.org>
3919 * configure, Makefile.in: Regenerate.
3921 2003-01-05 Paul Brook <paul@nowt.org>
3923 * (*.m4) Move to m4/.
3924 * intrinsics/string.c (_gfor_string_index): New Function.
3926 2002-12-29 Paul Brook <paul@nowt.org>
3928 * intrinsics/reshape.*: New files.
3929 * gcc_config.patch: Update to new GCC configure system.
3931 2002-10-10 Paul Brook <paul@nowt.org>
3933 * intrinsics/size.c: New file.
3934 * intrinsics/shape.m4: New file.
3935 * Makefile.am: Add above files.
3937 2002-10-02 Paul Brook <paul@nowt.org>
3939 * fmain.c (main): Move here.
3940 * libgfor.c: From here.
3941 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
3942 * Makefile.am: Build libgforbegin.
3943 * gcc_config.patch: Remove stray -march=athlon.
3944 * dotprodl.m4: Fix use of L8_TO_L4 macro.
3945 * ifunction.m4: Move variable declarations to allow compilation with
3947 * specific.m4, specific4.m4: Fix typo typecode->type_code.
3948 * README: Document use of patch -p1.
3950 2002-09-12 Paul Brook <paul@nowt.org>
3952 * math/*: Add complex math library functions.
3953 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
3954 * Makefile.am: Add details for above.
3955 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
3957 2002-09-09 Paul Brook <paul@nowt.org>
3959 * libgfor.c (determine_endianness): Use an array rather than a struct.
3960 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
3962 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
3964 * libgfor.c: Add fatal signal handler.
3965 Romove superfluous abort() calls.
3967 2002-09-07 Paul Brook <paul@nowt.org>
3969 * Makefile.am, intrinsics: Major rewrite.
3971 2002-09-02 Paul Brook <paul@nowt.org>
3973 * Makefile.am: Added -I$(srcdir) to m4 rule.
3975 2002-08-30 Paul Brook <paul@nowt.org>
3977 * io/*: Integrated libgforio.
3978 * Makefile.am, configure.in: Make compatable with GCC. Build code for
3979 intrinsics in the intrisics directory.
3980 * intrinsics/intrinsics.m4: Move here. Strip directories from the
3981 filename. Add 'and' and 'all' intrinsics.
3983 2002-08-17 Paul Brook <paul@nowt.org>
3985 * ALL: First release as more than just a single file