1 2005-11-26 Richard Henderson <rth@redhat.com>
3 * io/list_read.c (nml_parse_qualifier): Use ssize_t instead of int
6 2005-11-26 Janne Blomqvist <jb@gcc.gnu.org>
9 * io/open.c (edit_modes): Check for STATUS_UNKNOWN flag.
11 2005-11-25 Richard Henderson <rth@redhat.com>
13 * io/list_read.c (nml_parse_qualifier): Use memcpy to extract
14 values from dtp->u.p.value.
15 * io/io.h (struct st_parameter_dt): Change reversion_flag, first_item,
16 seen_dollar, sf_seen_eor, eor_condition, no_leading_blank, char_flag,
17 input_complete, at_eol, comma_flag, namelist_mode, nml_read_error to
18 single-bit fields. Move value to where it'll be at least pointer
21 2005-11-23 Alan Modra <amodra@bigpond.net.au>
23 * io/open.c (new_unit): Use the right unit number when checking
24 for stdin, stdout, stderr.
26 2005-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
29 * io/list_read.c (read_character): Add auto completion on short
32 2005-11-21 David Edelsohn <edelsohn@gnu.org>
34 * io/io.h (_LARGE_FILES): Undefine for AIX.
35 (_LARGE_FILE_API): Define for AIX.
37 2005-11-21 Jakub Jelinek <jakub@redhat.com>
42 * Makefile.am (AM_CPPFLAGS): Add gcc directories as -I paths,
44 * Makefile.in: Regenerated.
45 * acinclude.m4 (LIBGFOR_CHECK_SYNC_FETCH_AND_ADD,
46 LIBGFOR_CHECK_GTHR_DEFAULT, LIBGFOR_CHECK_PRAGMA_WEAK): New macros.
47 * configure.ac: Add them.
49 * config.h.in: Rebuilt.
50 * libtool-version: Bump libgfortran.so SONAME to libgfortran.so.1.
51 * libgfortran.h (library_start, show_locus, internal_error,
52 generate_error, find_option): Add st_parameter_common * argument.
53 (library_end): Change into a dummy macro.
54 * io/io.h: Include gthr.h.
55 (SUPPORTS_WEAK): Define if HAVE_PRAGMA_WEAK.
56 (CHARACTER): Remove define.
57 (st_parameter, global_t): Remove typedef.
58 (ioparm, g, ionml, current_unit): Remove variables.
59 (init_error_stream): Remove prototype.
60 (CHARACTER1, CHARACTER2): Define.
61 (st_parameter_common, st_parameter_open, st_parameter_close,
62 st_parameter_filepos, st_parameter_inquire, st_parameter_dt): New
64 (IOPARM_LIBRETURN_MASK, IOPARM_LIBRETURN_OK, IOPARM_LIBRETURN_ERROR,
65 IOPARM_LIBRETURN_END, IOPARM_LIBRETURN_EOR, IOPARM_ERR, IOPARM_END,
66 IOPARM_EOR, IOPARM_HAS_IOSTAT, IOPARM_HAS_IOMSG, IOPARM_COMMON_MASK,
67 IOPARM_OPEN_HAS_RECL_IN, IOPARM_OPEN_HAS_FILE, IOPARM_OPEN_HAS_STATUS,
68 IOPARM_OPEN_HAS_ACCESS, IOPARM_OPEN_HAS_FORM, IOPARM_OPEN_HAS_BLANK,
69 IOPARM_OPEN_HAS_POSITION, IOPARM_OPEN_HAS_ACTION,
70 IOPARM_OPEN_HAS_DELIM, IOPARM_OPEN_HAS_PAD, IOPARM_CLOSE_HAS_STATUS,
71 IOPARM_INQUIRE_HAS_EXIST, IOPARM_INQUIRE_HAS_OPENED,
72 IOPARM_INQUIRE_HAS_NUMBER, IOPARM_INQUIRE_HAS_NAMED,
73 IOPARM_INQUIRE_HAS_NEXTREC, IOPARM_INQUIRE_HAS_RECL_OUT,
74 IOPARM_INQUIRE_HAS_FILE, IOPARM_INQUIRE_HAS_ACCESS,
75 IOPARM_INQUIRE_HAS_FORM, IOPARM_INQUIRE_HAS_BLANK,
76 IOPARM_INQUIRE_HAS_POSITION, IOPARM_INQUIRE_HAS_ACTION,
77 IOPARM_INQUIRE_HAS_DELIM, IOPARM_INQUIRE_HAS_PAD,
78 IOPARM_INQUIRE_HAS_NAME, IOPARM_INQUIRE_HAS_SEQUENTIAL,
79 IOPARM_INQUIRE_HAS_DIRECT, IOPARM_INQUIRE_HAS_FORMATTED,
80 IOPARM_INQUIRE_HAS_UNFORMATTED, IOPARM_INQUIRE_HAS_READ,
81 IOPARM_INQUIRE_HAS_WRITE, IOPARM_INQUIRE_HAS_READWRITE,
82 IOPARM_DT_LIST_FORMAT, IOPARM_DT_NAMELIST_READ_MODE,
83 IOPARM_DT_HAS_REC, IOPARM_DT_HAS_SIZE, IOPARM_DT_HAS_IOLENGTH,
84 IOPARM_DT_HAS_FORMAT, IOPARM_DT_HAS_ADVANCE,
85 IOPARM_DT_HAS_INTERNAL_UNIT, IOPARM_DT_HAS_NAMELIST_NAME,
86 IOPARM_DT_IONML_SET): Define.
87 (gfc_unit): Add lock, waiting and close fields. Change file
88 from flexible array member into pointer to char.
89 (open_external): Add st_parameter_open * argument.
90 (find_file, file_exists): Add file and file_len arguments.
91 (flush_all_units): New prototype.
92 (max_offset, unit_root, unit_lock): New variable.
93 (is_internal_unit, is_array_io, next_array_record,
94 parse_format, next_format, unget_format, format_error,
95 read_block, write_block, next_record, convert_real,
96 read_a, read_f, read_l, read_x, read_radix, read_decimal,
97 list_formatted_read, finish_list_read, namelist_read,
98 namelist_write, write_a, write_b, write_d, write_e, write_en,
99 write_es, write_f, write_i, write_l, write_o, write_x, write_z,
100 list_formatted_write, get_unit): Add st_parameter_dt * argument.
101 (insert_unit): Remove prototype.
102 (find_or_create_unit, unlock_unit): New prototype.
103 (new_unit): Return gfc_unit *. Add st_parameter_open *
104 and gfc_unit * arguments.
105 (free_fnodes): Remove prototype.
106 (free_format_data): New prototype.
108 (init_at_eol): Remove prototype.
109 (free_ionml): New prototype.
110 (inc_waiting_locked, predec_waiting_locked, dec_waiting_unlocked):
111 New inline functions.
112 * io/unit.c (max_offset, unit_root, unit_lock): New variables.
113 (insert): Adjust os_error caller.
114 (insert_unit): Made static. Allocate memory here, initialize
115 lock and after inserting it return it, locked.
116 (delete_unit): Adjust for deletion of g.
117 (find_unit_1): New function.
119 (find_or_create_unit): New function.
120 (get_unit): Add dtp argument, change meaning of the int argument
121 as creation request flag. Adjust for different st_* calling
122 conventions, lock internal unit's lock before returning it
123 and removal of g. Call find_unit_1 instead of find_unit.
124 (is_internal_unit, is_array_io): Add dtp argument, adjust for
125 removal of most of global variables.
126 (init_units): Initialize unit_lock. Adjust insert_unit callers
127 and adjust for g removal.
128 (close_unit_1): New function.
129 (close_unit): Use it.
130 (unlock_unit): New function.
131 (close_units): Lock unit_lock, use close_unit_1 rather than
133 * io/close.c (st_close): Add clp argument. Adjust for new
134 st_* calling conventions and internal function API changes.
135 * io/file_pos.c (st_backspace, st_endfile, st_rewind, st_flush):
136 Add fpp argument. Adjust for new st_* calling conventions and
137 internal function API changes.
138 (formatted_backspace, unformatted_backspace): Likewise. Add
140 * io/open.c (edit_modes, st_open): Add opp argument. Adjust for
141 new st_* calling conventions and internal function API changes.
142 (already_open): Likewise. If not HAVE_UNLINK_OPEN_FILE, unlink
143 scratch file. Instead of calling close_unit just call sclose,
144 free u->file if any and clear a few u fields before calling
146 (new_unit): Return gfc_unit *. Add opp and u arguments.
147 Adjust for new st_* calling conventions and internal function
148 API changes. Don't allocate unit here, rather than work with
149 already created unit u already locked on entry. In case
150 of failure, close_unit it.
151 * io/unix.c: Include unix.h.
152 (BUFFER_SIZE, unix_stream): Moved to unix.h.
153 (unit_to_fd): Add unlock_unit call.
154 (tempfile): Add opp argument, use its fields rather than ioparm.
155 (regular_file): Likewise.
156 (open_external): Likewise. Only unlink file if fd >= 0.
157 (init_error_stream): Add error argument, set structure it points
158 to rather than filling static variable and returning its address.
159 (FIND_FILE0_DECL, FIND_FILE0_ARGS): Define.
160 (find_file0): Use them. Don't crash if u->s == NULL.
161 (find_file): Add file and file_len arguments, use them instead
162 of ioparm. Add locking. Pass either an array of 2 struct stat
163 or file and file_len pair to find_file0.
164 (flush_all_units_1, flush_all_units): New functions.
165 (file_exists): Add file and file_len arguments, use them instead
167 * io/unix.h: New file.
168 * io/lock.c (ioparm, g, ionml): Remove variables.
169 (library_start): Add cmp argument, adjust for new st_* calling
171 (library_end): Remove.
172 (free_ionml): New function.
173 * io/inquire.c (inquire_via_unit, inquire_via_filename,
174 st_inquire): Add iqp argument, adjust for new st_* calling
175 conventions and internal function API changes.
176 * io/format.c (FARRAY_SIZE): Decrease to 64.
177 (fnode_array, format_data): New typedefs.
178 (avail, array, format_string, string, error, saved_token, value,
179 format_string_len, reversion_ok, saved_format): Remove variables.
180 (colon_node): Add const.
181 (free_fnode, free_fnodes): Remove.
182 (free_format_data): New function.
183 (next_char, unget_char, get_fnode, format_lex, parse_format_list,
184 format_error, parse_format, revert, unget_format, next_test): Add
185 fmt or dtp arguments, pass it all around, adjust for internal
186 function API changes and adjust for removal of global variables.
187 (next_format): Likewise. Constify return type.
188 (next_format0): Constify return type.
189 * io/transfer.c (current_unit, sf_seen_eor, eor_condition, max_pos,
190 skips, pending_spaces, scratch, line_buffer, advance_status,
191 transfer): Remove variables.
192 (transfer_integer, transfer_real, transfer_logical,
193 transfer_character, transfer_complex, transfer_array, current_mode,
194 read_sf, read_block, read_block_direct, write_block,
195 write_block_direct, unformatted_read, unformatted_write,
196 type_name, write_constant_string, require_type,
197 formatted_transfer_scalar, us_read, us_write, pre_position,
198 data_transfer_init, next_record_r, next_record_w, next_record,
199 finalize_transfer, iolength_transfer, iolength_transfer_init,
200 st_iolength, st_iolength_done, st_read, st_read_done, st_write,
201 st_write_done, st_set_nml_var, st_set_nml_var_dim,
202 next_array_record): Add dtp argument, pass it all around, adjust for
203 internal function API changes and removal of global variables.
204 * io/list_read.c (repeat_count, saved_length, saved_used,
205 input_complete, at_eol, comma_flag, last_char, saved_string,
206 saved_type, namelist_mode, nml_read_error, value, parse_err_msg,
207 nml_err_msg, prev_nl): Remove variables.
208 (push_char, free_saved, next_char, unget_char, eat_spaces,
209 eat_separator, finish_separator, nml_bad_return, convert_integer,
210 parse_repeat, read_logical, read_integer, read_character,
211 parse_real, read_complex, read_real, check_type,
212 list_formatted_read_scalar, list_formatted_read, finish_list_read,
213 find_nml_node, nml_untouch_nodes, nml_match_name, nml_query,
214 namelist_read): Add dtp argument, pass it all around, adjust for
215 internal function API changes and removal of global variables.
216 (nml_parse_qualifier): Likewise. Add parse_err_msg argument.
217 (nml_read_obj): Likewise. Add pprev_nl, nml_err_msg, clow and
219 (nml_get_obj_data): Likewise. Add pprev_nl and nml_err_msg
221 (init_at_eol): Removed.
222 * io/read.c (convert_real, read_l, read_a, next_char, read_decimal,
223 read_radix, read_f, read_x): Add dtp argument, pass it all around,
224 adjust for internal function API changes and removal of global
226 (set_integer): Adjust internal_error caller.
227 * io/write.c (no_leading_blank, nml_delim): Remove variables.
228 (write_a, calculate_sign, calculate_G_format, output_float,
229 write_l, write_float, write_int, write_decimal, write_i, write_b,
230 write_o, write_z, write_d, write_e, write_f, write_en, write_es,
231 write_x, write_char, write_logical, write_integer, write_character,
232 write_real, write_complex, write_separator,
233 list_formatted_write_scalar, list_formatted_write, nml_write_obj,
234 namelist_write): Add dtp argument, pass it all around, adjust for
235 internal function API changes and removal of global variables.
236 (extract_int, extract_uint, extract_real): Adjust internal_error
238 * runtime/fpu.c (_GNU_SOURCE): Don't define here.
239 * runtime/error.c: Include ../io/unix.h.
240 (filename, line): Remove variables.
241 (st_printf): Pass address of a local variable to init_error_stream.
242 (show_locus): Add cmp argument. Use fields it points to rather than
243 filename and line variables.
244 (os_error, runtime_error): Remove show_locus calls.
245 (internal_error): Add cmp argument. Pass it down to show_locus.
246 (generate_error): Likewise. Use flags bitmask instead of non-NULL
247 check for iostat and iomsg parameter presence, adjust for st_*
248 calling convention changes.
249 * runtime/stop.c (stop_numeric, stop_string): Remove show_locus
251 * runtime/pause.c (pause_numeric, pause_string): Likewise.
252 * runtime/string.c: Include ../io/io.h.
253 (find_option): Add cmp argument. Pass it down to generate_error.
254 * intrinsics/flush.c (recursive_flush): Remove.
255 (flush_i4, flush_i8): Use flush_all_units. Add unlock_unit
257 * intrinsics/rand.c: Include ../io/io.h.
258 (rand_seed_lock): New variable.
259 (srand, irand): Add locking.
260 (init): New constructor function.
261 * intrinsics/random.c: Include ../io/io.h.
262 (random_lock): New variable.
263 (random_r4, random_r8, arandom_r4, arandom_r8): Add locking.
264 (random_seed): Likewise. open failed if fd < 0. Set i correctly.
265 (init): New constructor function.
266 * intrinsics/system_clock.c (tp0, t0): Remove.
267 (system_clock_4, system_clock_8): Don't subtract tp0/t0 from current
268 time, use just integer arithmetics.
269 * intrinsics/tty.c (isatty_l4, isatty_l8, ttynam_sub): Add
272 2005-11-20 Richard Henderson <rth@redhat.com>
274 * Makefile.am: Revert 2005-11-14 change. Enable -free-vectorize
275 via gmake per-target variables.
276 * Makefile.in, aclocal.m4: Regenerate.
278 2005-11-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
280 * configure.ac: Add "-I ." to the AM_FCFLAGS.
281 * configure: Regenerate.
283 2005-11-18 Hans-Peter Nilsson <hp@axis.com>
285 * config/fpu-glibc.h (set_fpu): Only call fedisableexcept for
286 nonzero FE_ALL_EXCEPT.
288 2005-11-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
291 * io/io.h (unit_access): Add ACCESS_APPEND.
292 * io/open.c (access_opt): Add APPEND value for ACCESS keyword.
293 (st_open): Use that new value to set the POSITION accordingly.
295 2005-11-14 Janne Blomqvist <jb@gcc.gnu.org>
298 * Makefile.am: Add -ftree-vectorize for compiling matmul.
299 * m4/matmul.m4: Add const and restrict to type declarations as
301 * m4/matmull.m4: Likewise.
302 * Makefile.in: Regenerated.
303 * generated/matmul_*.c: Likewise.
305 2005-11-13 Francois-Xavier Coudert <coudert@clipper.ens.fr>
307 * intrinsics/fget.c: New file.
308 * intrinsics/ftell.c: New file.
309 * io/unix.c (stream_offset): New function.
310 * io/io.h: Add prototype for stream_offset.
311 * Makefile.am: Add intrinsics/fget.c and intrinsics/ftell.c.
312 * Makefile.in: Regenerate.
314 2005-11-12 Steven G. Kargl <kargls@comcast.net>
317 * intrinsics/string_intrinsics.c (string_scan): Off by one; Fix typos
320 2005-11-10 Andreas Jaeger <aj@suse.de>
322 * libgfortran.h: Add proper defines where needed.
324 2005-11-10 Andreas Jaeger <aj@suse.de>
326 * libgfortran.h: Add missing prototypes for internal_pack
329 2005-11-06 Janne Blomqvist <jb@gcc.gnu.org>
333 * io/io.h: Add argument to prototypes, add prototypes for
334 size_from_*_kind functions.
335 * io/list_read.c (read_complex): Add size argument, use
337 (list_formatted_read): Add size argument, cleanup.
338 (list_formatted_read_scalar): Add size argument.
339 (nml_read_obj): Fix for padding.
340 * io/transfer.c: Add argument to transfer function pointer.
341 (unformatted_read): Add size argument.
342 (unformatted_write): Likewise.
343 (formatted_transfer_scalar): Fix for padding with complex(10).
344 (formatted_transfer): Add size argument, cleanup.
345 (transfer_integer): Add size argument to transfer call.
346 (transfer_real): Likewise.
347 (transfer_logical): Likewise.
348 (transfer_character): Likewise.
349 (transfer_complex): Likewise.
350 (transfer_array): New kind argument, use it.
351 (data_transfer_init): Add size argument to formatted_transfer
353 (iolength_transfer): Add size argument, cleanup.
354 * io/write.c (write_complex): Add size argument, fix for padding
356 (list_formatted_write): Add size argument, cleanup.
357 (list_formatted_write_scalar): Add size argument, use it.
358 (nml_write_obj): Fix for size vs. kind issue.
359 * io/size_from_kind.c: New file.
360 * Makefile.am: Add io/size_from_kind.c.
361 * configure: Regenerate.
362 * Makefile.in: Regenerate.
364 2005-11-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
366 * intrinsics/ctime.c: New file.
367 * configure.ac: Add check for ctime.
368 * Makefile.am: Add ctime.c
369 * configure: Regenerate.
370 * config.h.in: Regenerate.
371 * Makefile.in: Regenerate.
373 2005-11-05 Richard Guenther <rguenther@suse.de>
375 * configure.ac: Use AM_FCFLAGS for extra flags, not FCFLAGS.
376 * configure: Regenerate.
378 2005-11-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
380 * intrinsics/tty.c (ttynam): New function.
382 2005-11-04 Steven G. Kargl <kargls@comcast.net>
385 * runtime/stop.c (stop_numeric): Use stop_code = -1.
387 2005-11-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
390 * runtime/main.c (stupid_function_name_for_static_linking): New
392 * runtime/error.c (internal_error): Call
393 stupid_function_name_for_static_linking.
394 * libgfortran.h: Add prototype for
395 stupid_function_name_for_static_linking.
397 2005-11-01 Paul Thomas <pault@gcc.gnu.org>
400 * libgfortran/intrinsics/date_and_time.c: Add interface to
401 the functions date_and_time for the intrinsic function secnds.
403 2005-10-31 Jerry DeLisle <jvdelisle@verizon.net>
406 * io/list_read.c (free_saved): Set saved_used to zero.
408 2005-10-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
411 * io/unix.c (flush_if_preconnected): New function.
412 * io/io.h: Add prototype for flush_if_preconnected.
413 * io/transfer.c (data_transfer_init): Use flush_if_preconnected
414 to workaround buggy mixed C-Fortran code.
416 2005-10-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
418 * Makefile.am: Add intrinsics/malloc.c file.
419 * Makefile.in: Regenerate.
420 * intrinsics/malloc.c: New file, with implementations for free
421 and malloc library functions.
423 2005-10-29 Mike Stump <mrs@apple.com>
425 * Makefile.am (kinds.h): Remove target, if command fails.
426 (selected_int_kind.inc): Likewise.
427 (selected_real_kind.inc): Likewise.
428 * Makefile.in: Regenerate.
430 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
433 * Makefile.am (intrinsics): Add signal.c.
434 * Makefile.in: Regenerate.
435 * configure.ac: Checks for signal and alarm.
436 * config.h.in: Regenerate.
437 * configure: Regenerate.
438 * intrinsics/signal.c: New file for SIGNAL and ALARM intrinsics.
440 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
442 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): New check.
443 * configure.ac: Check for floatingpoint.h, fptrap.h and float.h
444 headers. Use LIBGFOR_CHECK_FPSETMASK. Check for fp_trap and
446 * configure.host: Add case for systems with fpsetmask and systems
447 with fp_trap/fp_enable.
448 * config/fpu-sysv.h: New file, FPU code using fpsetmask.
449 * config/fpu-aix.h: New file, FPU code for AIX using fp_trap and
451 * aclocal.m4: Regenerate.
452 * configure: Regenerate.
453 * config.h.in: Regenerate.
455 2005-10-24 Jerry DeLisle <jvdelisle@verizon.net>
458 * libgfortran.h: Remove array stride error code.
459 * runtime/error.c: Remove array stride error.
460 * io/io.h: Change name of 'nml_loop_spec' to 'array_loop_spec' to be
461 generic. Add pointer to array_loop_spec and rank to gfc_unit
463 * io/list_read.c: Revise nml_loop_spec references to array_loop_spec.
464 * io/transfer.c (init_loop_spec): New function to initialize
466 (next_array_record): New function to return the index to the next array
467 record by incrementing through the array_loop_spec.
468 (next_record_r): Use new function.
469 (next_record_w): Use new function.
470 (finalize_transfer): Free memory allocated for array_loop_spec.
471 * io/unit.c (get_array_unit_len): Delete this function. Use new
472 function init_loop_spec to initialize the array_loop_spec.
474 2005-10-24 Paul Thomas <pault@gcc.gnu.org>
477 * libgfortran/io/list_read.c (namelist_read): Exit with call to
478 free_saved () so that character strings do not accumulate.
480 2005-10-23 Jerry DeLisle <jvdelisle@verizon.net>
483 * io/transfer.c (read_block): Change the order of execution to not read
485 (read_block_direct): Same change.
487 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
490 * acinclude.m4 (LIBGFOR_CHECK_WORKING_STAT): New check.
491 * configure.ac: Use LIBGFOR_CHECK_WORKING_STAT.
492 * Makefile.in: Regenerate.
493 * configure: Regenerate.
494 * config.h.in: Regenerate.
495 * aclocal.m4: Regenerate.
496 * io/unix.c (compare_file_filename): Add fallback case for
497 systems without working stat.
498 * io/open.c (already_open): Correct call to
499 compare_file_filename.
500 * io/io.h: Correct proto for compare_file_filename.
502 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
504 * runtime/fpu.c: Add _GNU_SOURCE definition.
505 * config/fpu-glibc.h: Remove __USE_GNU definition.
507 2005-10-23 Paul Thomas <pault@gcc.gnu.org>
510 * intrinsics/spread_generic.c (spread_internal_scalar): New
511 function that handles the special case of spread with a scalar
512 source. This has new interface functions -
513 (spread_scalar, spread_char_scalar): New functions to interface
514 with the calls specified in gfc_resolve_spread.
516 2005-10-21 Francois-Xavier Coudert <coudert@clipper.ens.fr>
519 * io/unix.c: Add fallback definition for SSIZE_MAX.
521 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
523 * c99_protos.h: Define preprocessor HAVE_ macros with value 1
524 instead of empty value.
525 * intrinsics/c99_functions.c: Likewise.
526 * intrinsics/getXid.c: Define HAVE_GETPID with value 1 instead of
528 * intrinsics/sleep.c: Define HAVE_SLEEP with value 1 instead of
531 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
534 * c99_protos.h: Define HAVE_ macros for all provided functions.
536 2005-10-14 Uros Bizjak <uros@kss-loka.si>
538 * config/fpu-387.h (set_fpu): Remove extra ":" in stmxcsr.
539 Change cw and cw_sse variables to unsigned.
540 (SSE): New definition.
543 2005-10-13 Thomas Koenig <Thomas.Koenig@online.de>
545 * io/unix.c(fd_alloc_r_at): Use read() instead of do_read()
546 only in case of special files (e.g. terminals).
548 2005-10-13 Uros Bizjak <uros@kss-loka.si>
550 * config/fpu-387.h (set_fpu): Add "=m" for stmxcsr.
552 2005-10-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
554 * Makefile.am: Add fpu.c to the build process, and
555 target-dependent code as fpu-target.h.
556 * Makefile.in: Regenerate.
557 * configure.ac: Add call to configure.host to set
559 * configure: Regenerate.
560 * configure.host: New script to determine which host-dependent
562 * libgfortran.h: Add fpe option, remove previous fpu_ options.
563 Add bitmasks for different FPE traps. Add prototype for set_fpu.
564 * runtime/environ.c: Remove environment variables to control
566 * runtime/fpu.c (set_fpe): New function for the front-end.
567 * runtime/main.c (init): Set FPU state.
568 * config: New directory to store host-dependent code.
569 * config/fpu-387.h: New file with code handling the i387 FPU.
570 * config/fpu-glibc.h: New file with code for glibc systems.
571 * config/fpu-generic.h: Fallback for the most generic host. Issue
574 2005-10-12 Janne Blomqvist <jblomqvi@cc.hut.fi>
576 * io/unix.c(fd_alloc_r_at): Remove parts of patch of 2005/10/07 that
577 cause input from the terminal to hang.
579 2005-10-11 Steven G. Kargl <kargls@comcast.net>
582 * c99_functions.c (csqrtf, csqrt): Fix choice of branch cut. Note
583 csqrt{f} were imported from glibc, and this bug is still present
584 there. glibc PR is 1146.
586 2005-10-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
590 * io/io.h: Add read and write members to stream, define access
592 * io/transfer.c (read_block_direct): New function.
593 (write_block_direct): New function.
594 (unformatted_read): Change to use read_block_direct.
595 (unformatted_write): Change to use write_block_direct.
596 * io/unix.c: Remove mmap includes and defines.
599 (reset_stream): New function.
600 (do_read): New function.
601 (do_write): New function.
602 (fd_flush): Change to use do_write() instead of writen().
603 (fd_alloc_r_at): Change to use do_read().
604 (fd_seek): Change return type to try, as the prototype. Add check
605 to avoid syscall overhead if possible.
606 (fd_read): New function.
607 (fd_write): New function.
608 (fd_open): Set pointers for new functions.
609 (mem_read): New function.
610 (mem_write): New function.
611 (open_internal): Set pointers for new functions.
612 (is_seekable): Clean up comment.
614 2005-10-07 Jerry DeLisle <jvdelisle@verizon.net>
616 * io/transfer.c (write_block): Add test for end-of-file condition,
617 removed from mem_alloc_w_at. (next_record_w): Clean up checks for
618 NULL pointer returns from s_alloc_w.
619 * io/unix.c (mem_alloc_w_at): Remove call to generate_error end-of-file.
620 * io/write.c (write_float): Add checks for NULL pointer returns from
621 write_block calls. (write_integer): Same.
623 2005-10-03 Jakub Jelinek <jakub@redhat.com>
625 * runtime/memory.c (allocate_size): Malloc 1 byte if size == 0.
627 2005-10-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
631 * Makefile.am: Add generated files for large real and integers
632 kinds. Add a rule to create the kinds.inc c99_protos.inc files.
633 Use kinds.inc to preprocess Fortran generated files.
634 * libgfortran.h: Add macro definitions for GFC_INTEGER_16_HUGE,
635 GFC_REAL_10_HUGE and GFC_REAL_16_HUGE. Add types gfc_array_i16,
636 gfc_array_r10, gfc_array_r16, gfc_array_c10, gfc_array_c16,
638 * mk-kinds-h.sh: Define macros HAVE_GFC_LOGICAL_* and
639 HAVE_GFC_COMPLEX_* when these types are available.
640 * intrinsics/ishftc.c (ishftc16): New function for GFC_INTEGER_16.
641 * m4/all.m4, m4/any.m4, m4/count.m4, m4/cshift1.m4, m4/dotprod.m4,
642 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
643 m4/exponent.m4, m4/fraction.m4, m4/in_pack.m4, m4/in_unpack.m4,
644 m4/matmul.m4, m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4,
645 m4/maxval.m4, m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/mtype.m4,
646 m4/nearest.m4, m4/pow.m4, m4/product.m4, m4/reshape.m4,
647 m4/set_exponent.m4, m4/shape.m4, m4/specific.m4, m4/specific2.m4,
648 m4/sum.m4, m4/transpose.m4: Protect generated functions with
649 appropriate "#if defined (HAVE_GFC_type_kind)" preprocessor directives.
650 * Makefile.in: Regenerate.
651 * all files in generated/: Regenerate.
653 2005-10-01 Jakub Jelinek <jakub@redhat.com>
655 * runtime/memory.c (malloc_t): Remove.
656 (GFC_MALLOC_MAGIC, HEADER_SIZE, DATA_POINTER, DATA_HEADER): Remove.
657 (mem_root, runtime_cleanup, malloc_with_header): Remove.
658 (internal_malloc_size): Use just get_mem if size != 0, return NULL
660 (internal_free): Just free if non-NULL.
661 (internal_realloc_size): Remove debugging stuff.
662 (allocate_size): Use malloc directly, remove debugging stuff.
663 (deallocate): Use free directly, fix error message wording.
665 * libgfortran.h (GFC_ITOA_BUF_SIZE, GFC_XTOA_BUF_SIZE,
666 GFC_OTOA_BUF_SIZE, GFC_BTOA_BUF_SIZE): Define.
667 (gfc_itoa, xtoa): Add 2 extra arguments.
668 * runtime/environ.c: Include stdio.h.
669 (check_buffered): Use sprintf.
670 * runtime/error.c: Include assert.h.
671 (gfc_itoa, xtoa): Add 2 extra arguments, avoid using static
673 (st_printf, st_sprintf): Adjust callers.
674 * io/write.c (otoa, btoa): Add 2 extra arguments, avoid using
676 (write_int, write_decimal): Add 2 extra arguments to conv
677 function pointer, adjust caller.
678 (write_integer): Adjust gfc_itoa caller.
680 * io/unit.c (get_array_unit_len): Return 0 rather than NULL.
682 * io/read.c (read_f): Remove spurious pointer dereference.
684 2005-09-30 Janne Blomqvist <jblomqvi@cc.hut.fi>
687 * io/open.c (edit_modes): Check for correct flag.
689 2005-09-29 Jakub Jelinek <jakub@redhat.com>
691 * runtime/string.c (find_option): Change 3rd argument to
693 * libgfortran.h (find_option): Likewise.
694 * runtime/environ.c (rounding, precision, signal_choices): Constify.
695 (init_choice, show_choice): Change 2nd argument to const choice *.
696 * io/open.c (access_opt, action_opt, blank_opt, delim_opt, form_opt,
697 position_opt, status_opt, pad_opt): Constify.
698 * io/transfer.c (advance_opt): Likewise.
699 * io/inquire.c (undefined): Likewise.
700 * io/close.c (status_opt): Likewise.
701 * io/format.c (posint_required, period_required, nonneg_required,
702 unexpected_element, unexpected_end, bad_string, bad_hollerith,
703 reversion_error): Likewise.
704 * io/unix.c (yes, no, unknown): Change from const char *
707 2005-09-27 Steve Ellcey <sje@cup.hp.com>
710 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): New.
711 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): New.
712 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): New.
713 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): Add use.
714 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): Add use.
715 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Add use.
716 * configure: Regenerate.
717 * config.h.in: Regenerate.
718 * libgfortan.h (isfinite): undef if broken, set if needed.
719 (isnan): undef if broken, set if needed.
720 (fpclassify): undef if broken, set if needed.
721 * io/write.c: Remove TODO comment about working isfinite.
722 * intrinsics/c99_functions.c (round): Use isfinite instead
724 * intrinsics/c99_functions.c (roundf): Ditto.
726 2005-09-24 Janne Blomqvist <jblomqvi@cc.hut.fi>
728 * io.h: Changed prototypes of list_formatted_{read|write}.
729 * list_read.c (list_formatted_read): Renamed to
730 list_formatted_read_scalar and made static.
731 (list_formatted_read): New function.
732 * transfer.c: Prototype for transfer_array. Changed transfer
734 (unformatted_read): Add nelems argument, use it.
735 (unformatted_write): Likewise.
736 (formatted_transfer): Changed name to formatted_transfer_scalar.
737 (formatted_transfer): New function.
738 (transfer_integer): Add nelems argument to transfer call, move
739 updating item count to transfer functions.
740 (transfer_real): Likewise.
741 (transfer_logical): Likewise.
742 (transfer_character): Likewise.
743 (transfer_complex): Likewise.
744 (transfer_array): New function.
745 (data_transfer_init): Call formatted_transfer with new argument.
746 (iolength_transfer): New argument, use it.
747 * write.c (list_formatted_write): Renamed to
748 list_formatted_write_scalar, made static.
749 (list_formatted_write): New function.
751 2005-09-26 David Edelsohn <edelsohn@gnu.org>
753 * configure.ac: Add check for __clog.
754 * configure: Regenerate.
756 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
758 * c99_protos.h: Add prototypes for C99 complex functions.
759 * libgfortran.h: Include complex.h before c99_protos.h.
760 * intrinsics/c99_functions.c: Define HAVE_ macros for the
761 fallback functions we provide.
762 (cabsf, cabs, cabsl, cargf, carg, cargl, cexpf, cexp, cexpl,
763 clogf, clog, clogl, clog10f, clog10, clog10l, cpowf, cpow, cpowl,
764 cqsrtf, csqrt, csqrtl, csinhf, csinh, csinhl, ccoshf, ccosh,
765 ccoshl, ctanhf, ctanh, ctanhl, csinf, csin, csinl, ccosf, ccos,
766 ccosl, ctanf, ctan, ctanl): New fallback functions.
767 * Makefile.am (gfor_math_trig_c, gfor_math_trig_obj,
768 gfor_specific_c, gfor_cmath_src, gfor_cmath_obj): Remove.
769 * Makefile.in: Regenerate.
770 * configure.ac: Remove checks for csin. Add checks for all C99
772 * config.h.in: Regenerate.
773 * configure: Regenerate.
774 * aclocal.m4: Regenerate.
776 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
777 Danny Smith <dannysmith@users.sourceforge.net>
780 * intrinsics/getXid.c: Add getpid wrapper for MinGW.
781 * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
782 * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
784 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
787 * intrinsics/sleep.c: Add correct sleep macro for MinGW.
789 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
792 * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
795 2005-09-14 Jerry DeLisle <jvdelisle@verizon.net
797 PR fortran/21875 Internal Unit Array I/O, NIST
798 * libgfortran.h: Add run time error code for array stride.
799 * runtime/error.c (translate_error): Add error message for
801 * io/io.h: Add array descriptor pointer to IOPARM structure.
802 Add prtotypes for two new functions.
803 * io/transfer.c (data_transfer_init): Removed initialization and
804 moved to unit.c (get_unit)
805 * io/transfer.c (next_record_r): Include internal unit read
807 * io/transfer.c (next_record_w): Include internal unit write
808 functionality, including padding of character array records.
809 * io/unit.c (get_array_unit_len): New function to return the number
810 of records in the character array 'file' from the array descriptor.
811 * io/unit.c (get_unit): Gathered initialization code from
812 init_data_transfer for internal units and added initialization of
813 character array unit.
814 * io/unit.c (is_array_io): New function to determine if internal unit
816 * io/unix.c (mem_alloc_w_at): Add error checks for bad record length
819 2005-09-13 Richard Sandiford <richard@codesourcery.com>
822 * intrinsics/cshift0.c (cshift0): Add an extra size argument.
823 (cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
824 implementations with...
825 (DEFINE_CSHIFT): ...this new macro. Define character versions too.
826 * intrinsics/eoshift0.c (zeros): Delete.
827 (eoshift0): Add extra size and filler arguments. Use memset if no
829 (eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
830 implementations with...
831 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
832 * intrinsics/eoshift2.c (zeros): Delete.
833 (eoshift2): Add extra size and filler arguments. Use memset if no
835 (eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
836 implementations with...
837 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
838 * intrinsics/pack.c (pack_internal): New static function, reusing
839 the contents of pack and adding an extra size argument. Change
840 "mptr" rather than "m" when calculating the array size.
841 (pack): Redefine as a forwarder to pack_internal.
842 (pack_s_internal): New static function, reusing the contents of
843 pack_s and adding an extra size argument.
844 (pack_s): Redefine as a forwarder to pack_s_internal.
845 (pack_char, pack_s_char): New functions.
846 * intrinsics/reshape.c (reshape_internal): New static function,
847 reusing the contents of reshape and adding an extra size argument.
848 (reshape): Redefine as a forwarder to reshape_internal.
849 (reshape_char): New function.
850 * intrinsics/spread.c (spread_internal): New static function,
851 reusing the contents of spread and adding an extra size argument.
852 (spread): Redefine as a forwarder to spread_internal.
853 (spread_char): New function.
854 * intrinsics/transpose.c (transpose_internal): New static function,
855 reusing the contents of transpose and adding an extra size argument.
856 (transpose): Redefine as a forwarder to transpose_internal.
857 (transpose_char): New function.
858 * intrinsics/unpack.c (unpack_internal): New static function, reusing
859 the contents of unpack1 and adding extra size and fsize arguments.
860 (unpack1): Redefine as a forwarder to unpack_internal.
861 (unpack0): Call unpack_internal instead of unpack1.
862 (unpack1_char, unpack0_char): New functions.
863 * m4/cshift1.m4 (cshift1): New static function, reusing the contents
864 of cshift1_<kind> and adding an extra size argument.
865 (cshift1_<kind>): Redefine as a forwarder to cshift1.
866 (cshift1_<kind>_char): New function.
867 * m4/eoshift1.m4 (zeros): Delete.
868 (eoshift1): New static function, reusing the contents of
869 eoshift1_<kind> and adding extra size and filler arguments.
870 Fix calculation of hstride. Use memset if no bound is provided.
871 (eoshift1_<kind>): Redefine as a forwarder to eoshift1.
872 (eoshift1_<kind>_char): New function.
873 * m4/eoshift3.m4 (zeros): Delete.
874 (eoshift3): New static function, reusing the contents of
875 eoshift3_<kind> and adding extra size and filler arguments.
876 Use memset if no bound is provided.
877 (eoshift3_<kind>): Redefine as a forwarder to eoshift3.
878 (eoshift3_<kind>_char): New function.
879 * generated/cshift1_4.c, generated/cshift1_8.c,
880 * generated/eoshift1_4.c, generated/eoshift1_8.c,
881 * generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
883 2005-09-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
886 * io/unix.c (is_preconnected): Add function to test if a stream
887 corresponds to a preconnected unit.
888 * io/io.h: Add prototype for is_preconnected.
889 * io/transfer.c (data_transfer_init): Do not truncate
892 2005-09-10 Janne Blomqvist <jblomqvi@cc.hut.fi>
894 * io/unix.c: Remove mmap code.
896 2005-09-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
899 * io/close.c (st_close): Call library_end even in case of error.
901 2005-09-09 Thomas Koenig <Thomas.Koenig@online.de>
903 * io/io.h: Add iomsg as last field of st_parameter.
904 * runtime/error.c (generate_error): If iomsg is present, copy
907 2005-09-09 Richard Sandiford <richard@codesourcery.com>
910 * runtime/memory.c (internal_malloc_size): Return a null pointer
912 (internal_free): Do nothing if the pointer is null.
913 (internal_realloc_size, internal_realloc, internal_realloc64): New.
915 2005-09-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
918 * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
919 * configure.ac: Use new check.
920 * configure.in: Regenerate.
921 * config.h.in: Regenerate.
922 * configure: Regenerate.
923 * io/transfer.c (next_record_w): Add case for CRLF as line
925 * io/unix.c (tempfile, regular_file): Open files with
926 O_BINARY on systems with CRLF.
928 2005-09-07 Steve Ellcey <sje@cup.hp.com>
931 * io/write.c (extract_int): Use memcpy to access buffer.
932 (extract_uint): Ditto.
933 (extract_real): Ditto.
935 2005-09-05 Thomas Koenig <Thomas.Koenig@online.de>
937 * io/list_read.c: Adjust size of of value to 32 (to hold
938 kind=16 complex values).
940 2005-09-04 Thomas Koenig <Thomas.Koenig@online.de>
943 * io/transfer.c(data_transfer_init): Check for a too-large
944 record number. Return if sseek failed.
946 2005-09-03 Jakub Jelinek <jakub@redhat.com>
948 * io/read.c (read_x): Take int argument instead of fnode * and
949 digging the N from F->u.n.
950 * io/io.h (read_x): Adjust prototype.
951 * io/transfer.c (formatted_transfer): Adjust callers. Don't clobber
954 2005-09-02 Francois-Xavier Coudert <coudert@clipper.ens.fr>
956 * io/unix.c (stream_ttyname): Protect use of ttyname by
958 * configure.ac: Add check for ttyname.
959 * config.h.in: Regenerate.
960 * configure: Regenerate.
962 2005-09-02 Andreas Jaeger <aj@suse.de>
964 * libgfortran.h: Add prototype for init_compile_options.
966 * io/io.h: Add prototype for notify_std.
968 2005-08-31 Steve Ellcey <sje@cup.hp.com>
970 * io/read.c (set_integer): Use memcpy to fill buffer.
972 2005-08-31 Steve Ellcey <sje@cup.hp.com>
975 * io/read.c (convert_real): Use memcpy to fill buffer.
977 2005-08-29 Thomas Koenig <Thomas.Koenig@online.de>
980 * io/lock.c(library_start): If ioparm.iostat is present, clear
983 2005-08-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
985 * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
986 if target can unlink open files.
987 * configure.ac: Use this new test.
988 * config.h.in: Regenerate.
989 * configure: Regenerate.
990 * Makefile.in: Regenerate.
991 * aclocal.ac: Regenerate.
992 * io/io.h: Add prototype for unpack_filename.
993 * io/close.c (st_close): Delete file after closing unit if
994 HAVE_UNLINK_OPEN_FILE is not defined.
995 * io/unix.c (unpack_filename): Unlink scratch file after opening
996 it only if HAVE_UNLINK_OPEN_FILE is defined.
998 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1000 * All files: Update FSF address.
1002 2005-08-16 Thomas Koenig <Thomas.Koenig@online.de>
1005 * io/transfer.c (iolength_transfer): Remove __attribute__ ((unused))
1006 from type. Return correct length for inquire(iolength=)
1007 for complex variables.
1009 2005-08-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1010 Steven Bosscher <stevenb@suse.de>
1013 * Makefile.am: Add file runtime/compile_options.c.
1014 * Makefile.in: Regenerate.
1015 * libgfortran.h: Create structure compile_options_t. Define the
1016 compile_options variable and GFC_STD_ macros.
1017 * runtime/compile_options.c: New file.
1018 * runtime/error.c (notify_std): New function.
1019 * runtime/main.c (init): Call init_compile_options during
1021 * io/format.c: Use the new notify_std function for the $
1022 descriptor extension.
1024 2005-08-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1025 * Makefile.am: Add file intrinsics/tty.c to Makefile process.
1026 * Makefile.in: Regenerate.
1027 * io/io.h: Prototypes for new functions stream_isatty and
1029 * io/unix (stream_isatty, stream_ttyname): New functions to call
1030 isatty() and ttyname() on a given unit.
1031 * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
1034 2005-08-08 Jerry DeLisle <jvdelisle@verizon.net>
1037 * io/transfer.c (data_transfer_init): Initialize
1038 current_unit->bytes_left for a read.
1040 2005-08-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
1043 * io/backspace.c: File removed, contents moved to ...
1044 * io/endfile.c: Ditto.
1045 * io/rewind.c: Ditto.
1046 * io/file_pos.c: New file, ... here.
1047 * Makefile.am: Add file_pos.c to list, remove obsolete files.
1048 * Makefile.in: Regenerated.
1050 2005-08-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1052 * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
1053 * io/unix.c (tempfile): Look at the TEMP environment variable
1054 to find the temporary files directory. Whitespace correction.
1056 2005-08-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1058 * io/unix.c: Add O_RDWR to open() call.
1060 2005-08-04 Paul Thomas <pault@gcc.gnu.org>
1062 * transfer.c (data_transfer_init): Truncate file in
1063 sequential WRITE when last_record == 0, rather than
1064 current_record. Cures problem on RH9.
1066 2005-08-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1068 * libgfortran.h: When isfinite is not provided by the system,
1069 define it as a macro, so that it can accept any floating point
1072 2005-08-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1075 * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
1078 2005-07-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1081 * intrinsics/abort.c (abort): Close units before aborting.
1082 Updated copyright years.
1084 2005-07-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1087 * io/write.c (write_real): Add default formats for real(10) and
1090 2005-07-30 Paul Thomas <pault@gcc.gnu.org>
1092 PR fortran/22570 and related issues.
1093 * transfer.c (formatted_transfer): Make sure that there
1094 really is data present before X- or T- editing. Move all
1095 treatment of tabbing during writes to start of next data
1096 producing format. Suppress incorrect zeroing of bytes_left
1097 in slash formating. Insert int cast for assignment of a
1098 difference of two gfc_offsets.
1100 2005-07-23 Jerry DeLisle <jvdelisle@verizon.net>
1102 * io/write.c (write_float): Revise output of IEEE exceptional
1103 values to comply with F95 and F2003 standards.
1105 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
1108 * io/unit.c (init_units): Replace BLANK_ZERO with
1111 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
1113 PR libfortran/21875 (FM111.f)
1114 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
1115 or BLANK_NULL are active.
1116 (read_decimal): Interpret ' ' character correctly for BZ or BN.
1117 (read_radix): Interpret ' ' character correctly for BZ or BN.
1118 (read_f): Interpret ' ' character correctly for BZ or BN.
1120 2005-07-22 Paul Thomas <pault@gcc.gnu.org>
1123 * read.c (read_x): Correct the condition for doing the
1124 x-editing during formatted input.
1125 * transfer.c (formatted_transfer): Cast offset difference
1126 as int, clean-up arithmetic with new variable, bytes_used,
1127 zero counters for FMT_SLASH,
1128 (data_transfer_init) Zero X- and T-editing counters
1130 (next_record_w) Zero X- and T-editing counters.
1133 2005-07-17 Jerry DeLisle <jvdelisle@verizon.net>
1135 * io/write.c (write_float): Fix field width checks for
1136 printing 'Infinity' or 'Inf'.
1137 (output_float): Fix typo in comment.
1139 2005-07-12 Paul Thomas <pault@gcc.gnu.org>
1142 * transfer.c (formatted_transfer): Correct the problems
1143 with X- and T-editting that caused TLs followed by TRs
1144 to overwrite data, which caused NIST FM908.FOR to fail
1146 (data_transfer_init): Zero X- and T-editting counters at
1147 the start of formatted IO.
1148 * write.c (write_x): Write specified number of skips with
1149 specified number of spaces at the end.
1151 2005-07-13 Paul Thomas <pault@gcc.gnu.org>
1153 * io/read.c (read_complex): Prevent X formatting during reads
1154 from going beyond EOR to fix NIST fm908.FOR failure.
1155 * io/list_read.c (read_complex): Allow complex data in list-
1156 directed reads to have eols either side of the comma to
1157 fix NIST FM906.FOR failure.
1159 2005-07-12 Thomas Koenig <Thomas.Koenig@online.de>
1162 * io/unix.c: Add member special_file to type unix_stream.
1163 (fd_truncate): Don't call ftruncate or chsize if
1164 s refers to a special file.
1165 (fd_to_stream): initialize s->special_file.
1167 2005-07-11 David Edelsohn <edelsohn@gnu.org>
1169 PR libgfortran/22412
1170 * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
1171 sizeof (SCRATCH_SIZE).
1174 2005-07-09 Jerry DeLisle <jvdelisle@verizon.net>
1176 PR libfortran/21875 (FM111.f)
1177 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
1178 BLANK_NULL are active.
1179 (read_decimal): Interpret ' ' character correctly for BZ or BN.
1180 (read_radix): Interpret ' ' character correctly for BZ or BN.
1181 (read_f): Interpret ' ' character correctly for BZ or BN.
1182 * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
1184 2005-07-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1185 Thomas Koenig <Thomas.Koenig@online.de>
1188 * io/write.c (extract_unit): New function; extract
1189 ints as unsigned signed int of the correct size.
1190 (write_int): Use it.
1191 * runtime/error.c: Adjust copyright years.
1192 Adjust size of buffer to maximum that can occur.
1194 2005-07-07 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1196 * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
1198 * intrinsics/cshift0.c, intrinsics/eoshift0.c,
1199 intrinsics/eoshift2.c,intrinsics/pack_generic.c,
1200 intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
1201 intrinsics/transpose_generic.c, intrinsics/unpack_generic,
1202 m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
1203 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
1204 m4,transpose.m4: Set renamed field 'offset' to zero instead of
1206 * generated/all_l4.c, generated/all_l8.c,
1207 generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
1208 generated/count_4_l8.c, generated/count_8_l4.c,
1209 generated/count_8_l8.c, generated/chift1_4.c,
1210 generated/cshift1_8.c, generated/eoshift1_4.c,
1211 generated/eoshift1_8.c, generated/eoshift3_4.c,
1212 generated/eoshift3_8.c, generated/matmul_c4.c,
1213 generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
1214 generated/matmul_l4.c, generated/matmul_l8.c,
1215 generated/matmul_r4.c, generated/matmul_r8.c,
1216 generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
1217 generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
1218 generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
1219 generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
1220 generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
1221 generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
1222 generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
1223 generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
1224 generated/maxval_i4.c, generated/maxval_i8.c,
1225 generated/maxval_r4.c, generated/maxval_r8.c,
1226 generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
1227 generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
1228 generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
1229 generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
1230 generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
1231 generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
1232 generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
1233 generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
1234 generated/minval_i4.c, generated/minval_i8.c,
1235 generated/minval_r4.c, generated/minval_r8.c,
1236 generated/product_c4.c, generated/product_c8.c,
1237 generated/product_i4.c, generated/product_i8.c,
1238 generated/product_r4.c, generated/product_r8.c,
1239 generated/reshape_c4.c, generated/reshape_c8.c,
1240 generated/reshape_i4.c, generated/reshape_i8.c,
1241 generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
1242 generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
1243 generated/transpose_c4.c, generated/transpose_c8.c,
1244 generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
1246 2005-07-07 Thomas Koenig <Thomas.Koenig@online.de>
1249 * intrinsics/eoshift0.c: If abs(shift) > len, fill the
1250 the whole array with the boundary value, but don't overrun it.
1251 * intrinsics/eoshift2.c: Likewise.
1252 * m4/eoshift1.m4: Likewise.
1253 * m4/eoshift3.m4: Likewise.
1254 * generated/eoshift1_4.c: Regenerated.
1255 * generated/eoshift1_8.c: Regenerated.
1256 * generated/eoshift3_4.c: Regenerated.
1257 * generated/eoshift3_8.c: Regenerated.
1259 2005-07-07 Feng Wang <fengwang@nudt.edu.cn>
1262 * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
1263 support Hollerith constants.
1265 2005-07-01 Andreas Jaeger <aj@suse.de>
1267 * intrinsics/unpack_generic.c: Remove const from parameter.
1269 * io/transfer.c (formatted_transfer): Remove unused variable.
1271 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
1274 * m4/eoshift1.m4: Correct bstride (it needs to be multiplied
1275 by size since it's a char pointer).
1276 * m4/eoshift1_4.c: Regenerated.
1277 * m4/eoshift1_8.c: Regenerated.
1279 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
1282 * m4/eoshift3.m4: Correct bstride (it needs to be multiplied
1283 by size since it's a char pointer).
1284 * m4/eoshift3_4.c: Regenerated.
1285 * m4/eoshift3_8.c: Regenerated.
1287 2005-06-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1290 * io/transfer.c (formatted_transfer): Do not iterate on the
1291 repeat count of a FMT_SLASH, since this is already done in
1294 2005-06-25 Thomas Koenig <Thomas.Koenig@online.de>
1297 * m4/cshift1.m4: Remove const from argument ret.
1298 Populate return array descriptor if ret->data is NULL.
1299 * m4/eoshift1.m4: Likewise.
1300 * m4/eoshift3.m4: Likewise.
1301 * generated/cshift1_4.c: Regenerated.
1302 * generated/cshift1_8.c: Regenerated.
1303 * generated/eoshift1_4.c: Regenerated.
1304 * generated/eoshift1_8.c: Regenerated.
1305 * generated/eoshift3_4.c: Regenerated.
1306 * generated/eoshift3_8.c: Regenerated.
1308 2005-06-24 Jerry DeLisle <jvdelisle@verizon.net>
1311 * Makefile.am: Include intrinsics/hyper.c.
1312 * c99_protos.h: Add prototypes for single precision versions of
1313 acosh, asinh, and atanh for platforms that do not have these.
1314 * config.h.in: Add #undef for wrappers.
1315 * configure.ac: Add checks for single precision versions.
1316 * aclocal.m4: Regenerated.
1317 * Makefile.in: Regenerated.
1318 * configure: Regenerated.
1319 * intrinsics/hyper.c: New file, adds new wrapper functions.
1321 2005-06-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1323 * intrinsics/c99_functions.c (log10l): New log10l function for
1324 systems where this is not available.
1325 * c99_protos.h: Prototype for log10l function.
1326 * libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
1327 GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
1328 prototypes for gfc_itoa and xtoa.
1329 * io/io.h: Update prototypes for set_integer and max_value.
1330 * io/list_read.c (convert_integer): Use new
1331 GFC_(INTEGER|REAL)_LARGEST type.
1332 * io/read.c (set_integer): Likewise.
1333 (max_value): Likewise.
1334 (convert_real): Likewise.
1336 (next_char): Likewise.
1337 (read_decimal): Likewise.
1338 (read_radix): Likewise.
1340 * io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
1341 (extract_real): Use new GFC_REAL_LARGEST type.
1342 (calculate_exp): Likewise.
1343 (calculate_G_format): Likewise.
1344 (output_float): Likewise. Use log10l for long double values.
1345 Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
1346 (write_l): Use new GFC_INTEGER_LARGEST type.
1347 (write_float): Use new GFC_REAL_LARGEST type.
1348 (write_int): Remove useless special case for (len < 8).
1349 (write_decimal): Use GFC_INTEGER_LARGEST.
1350 (otoa): Use GFC_UINTEGER_LARGEST as argument.
1351 (btoa): Use GFC_UINTEGER_LARGEST as argument.
1352 * runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
1354 (xtoa): Use GFC_UINTEGER_LARGEST as argument.
1355 * Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
1356 with all Fortran kinds available.
1357 * configure.ac: Check for strtold and log10l.
1358 * Makefile.in: Regenerate.
1359 * aclocal.m4: Regenerate.
1360 * configure: Regenerate.
1361 * config.h.in: Regenerate.
1362 * mk-kinds-h.sh: Configuration script for available integer
1366 2005-06-18 Janne Blomqvist <jblomqvi@cc.hut.fi>
1368 * unix.c (stream_at_bof): Don't assume that all non-mmapped files
1370 (stream_at_eof): Likewise.
1372 2005-06-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1375 * io/read.c (convert_real): strtod can set errno to EINVAL on an
1376 empty string, but we shouldn't have an error in that case.
1378 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1381 * io/list_read.c (eat_separator): No need to call next_record,
1382 even in non-namelist_mode.
1384 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1386 * io/transfer.c (formatted_transfer): Fix typo in error message.
1388 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1391 * io/transfer.c (read_sf): Correct updating of bytes_left field.
1392 (formatted_transfer): Correct updating of bytes_left field and
1393 reformatting code (comments and whitespace).
1394 * io/unix.c (move_pos_offset): "active" field should not be
1395 changed here. Whitespace corrections.
1397 2005-06-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1400 * intrinsics/c99_functions.c (scalbn): Provide fallback
1401 implementation for scalbn.
1402 * c99_protos.h: Prototype for scalbn.
1403 * configure.ac: Add check for scalbn.
1404 * configure: Regenerate.
1405 * config.h.in: Regenerate.
1407 2005-06-14 Thomas Koenig <Thomas.Koenig@online.de>
1409 * intrinsics/eoshift0.c: Removed prototype for eoshift0.
1410 * intrinsics/eoshift2.c: Removed prototype for eoshift2.
1412 2005-06-14 Tom Tromey <tromey@redhat.com>
1415 * configure, aclocal.m4, Makefile.in: Rebuilt.
1417 2005-06-12 Thomas Koenig <Thomas.Koenig@online.de>
1420 * intrinsics/eoshift0.c: Add prototype for eoshift0.
1421 * intrinsics/eoshift2.c: Add prototype for eoshift2.
1423 2005-06-12 Steven G. Kargl <kargls@comcast.net>
1424 Thomas Koenig <Thomas.Koenig@online.de>
1426 PR libfortran/PR21797
1427 * m4/cexp.m4 (csqrt`'q): Add type qualifyer to
1429 * generated/exp_c4.c: Regenerated.
1431 2005-06-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1434 * io/read.c (read_f): Take care of spaces after initial sign.
1436 2005-06-11 Thomas Koenig <Thomas.Koenig@onlinde.de>
1439 * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
1441 * Makefile.in: Regenerate.
1442 * libgfortran.h: Declare internal_pack_c4, internal_pack_c8,
1443 internal_unpack_c4 and internal_unpack_c8.
1444 * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
1446 Use sizeof (rtype_name) as size for memory allocation.
1447 * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
1449 Use sizeof (rtype_name) for calculation of sizes for memcpy.
1450 * runtime/in_pack_generic.c: For real, integer and logical
1451 call internal_pack_4 if size==4 and internal_pack_8 if
1453 For complex, call internal_pack_c4 if size==8 and
1454 internal_pack_c8 if size==16.
1455 * runtime/in_unpack_generic.c: For real, integer and logical
1456 call internal_unpack_4 if size==4 and internal_unpack_8 if
1458 For complex, call internal_unpack_c4 if size==8 and
1459 internal_unpack_c8 if size==16.
1460 * generated/in_pack_i4.c: Regenerated.
1461 * generated/in_pack_i8.c: Regenerated.
1462 * generated/in_unpack_i4.c: Regenerated.
1463 * generated/in_unpack_i8.c: Regenerated.
1464 * generated/in_pack_c4.c: New file.
1465 * generated/in_pack_c8.c: New file.
1466 * generated/in_unpack_c4.c: New file.
1467 * generated/in_unpack_c8.c: New file.
1469 2005-06-09 Thomas Koenig <Thomas.Koenig@online.de>
1472 * m4/reshape.m4: Use sizeof (rtype_name) for sizes to be passed
1474 * generated/reshape_c4.c: Regenerated.
1475 * generated/reshape_c8.c: Regenerated.
1476 * generated/reshape_i4.c: Regenerated.
1477 * generated/reshape_i8.c: Regenerated.
1479 2005-06-07 Thomas Koenig <Thomas.Koenig@online.de>
1482 * m4/matmul.m4: Correct zeroing of result for non-packed
1483 arrays with lowest stride is one.
1484 * generated/matmul_c4.c: Regenerated.
1485 * generated/matmul_c8.c: Regenerated.
1486 * generated/matmul_i4.c: Regenerated.
1487 * generated/matmul_i8.c: Regenerated.
1488 * generated/matmul_r4.c: Regenerated.
1489 * generated/matmul_r8.c: Regenerated.
1491 2005-05-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1494 * io/unix.c (fd_close): Add test so that we don't close()
1497 2005-05-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1500 * io/format.c (parse_format_list): Set repeat count of $ format
1502 * io/transfer.c (read_sf): Add g.seen_dollar to the test
1503 concerning advancing I/O.
1504 (data_transfer_init): Likewise.
1505 (finalize_transfer): Likewise.
1507 2005-05-27 Thomas Koenig <Thomas.Koenig@online.de>
1509 * runtime/in_pack_generic.c: Adjust copyright years.
1510 (in_pack_generic): Change dimension of auxiliary arrays from
1511 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1512 * runtime/in_unpack_generic.c: Adjust copyright years.
1513 (in_unpack_generic): Change dimension of auxiliary arrays from
1514 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1516 2005-05-26 Thomas Koenig <Thomas.Koenig@online.de>
1519 * intrinsics/unpack_generic.c: Fix name of routine
1520 on top. Update copyright years.
1521 (unpack1): Remove const from return array descriptor.
1522 rs: New variable, for calculating return sizes.
1523 Populate return array descriptor if ret->data is NULL.
1525 2005-05-22 Peter Wainwright <prw@ceiriog1.demon.co.uk>
1528 * io/write.c (output_float): Rework logic to avoid call to log10
1529 with argument equal to zero.
1531 2005-05-21 Eric Botcazou <ebotcazou@libertysurf.fr>
1533 * configure.ac: Check for trunc and truncf in libm.
1534 * configure: Regenerate.
1535 * config.h.in: Likewise.
1536 * intrinsics/c99_functions.c (trunc, truncf): New functions.
1537 * c99_protos.h (trunc, truncf): Declare them.
1539 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1542 * Makefile.am: Really commit.
1543 * Makefile.in: Really commit.
1545 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1548 * Makefile.am: Add generated/reshape_c4.c and
1549 generated/reshape_c8.c.
1550 * Makefile.in: Regenerated.
1551 * m4/iparm.m4: Define rtype_ccode to be c4 or c8 for
1552 complex types, 4 or 8 otherwise.
1553 * m4/reshape.m4: Use rtype_ccode instead of rtype_kind
1555 * generated/reshape_c4.c: New file.
1556 * generated/reshape_c8.c: New file.
1558 2005-05-16 Andreas Jaeger <aj@suse.de>
1560 * configure.ac: Add additional warning flags.
1561 * configure: Regenerate.
1563 * io/write.c (calculate_G_format): Remove unused parameter.
1564 (output_float): Remove unused parameter.
1565 (write_float): Change callers.
1566 (nml_write_obj): Avoid signed warning.
1567 Make variable const to support -Wwrite-strings.
1569 * io/unix.c (fd_alloc, mmap_open, mmap_sfree, mem_sfree,
1570 mem_truncate): Mark argument as unused.
1572 * io/unit.c (get_unit): Mark argument as unused.
1573 (init_units): Avoid warning about signed comparision.
1575 * io/transfer.c (next_record_r): Remove unused parameter.
1576 (next_record_w): Remove unused parameter.
1577 (next_record): Change callers.
1578 (iolength_transfer): Mark arguments as unused.
1580 * io/open.c: Add initializer.
1582 * io/list_read.c (read_character): Mark argument as unused.
1583 (nml_match_name): Add const to make compile with -Wwrite-strings.
1585 * io/format.c: Add initializer.
1587 2005-05-15 Andreas Jaeger <aj@suse.de>
1589 * m4/eoshift1.m4: Initialize variables to avoid warnings.
1590 * m4/eoshift3.m4: Initialize variables to avoid warnings.
1591 * generated/eoshift1_4.c, generated/eoshift1_8.c,
1592 generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerated.
1594 * intrinsics/spread_generic.c (spread): Initialize variables to
1597 * intrinsics/eoshift0.c (eoshift0): Initialize variables to avoid
1599 * intrinsics/eoshift2.c (eoshift2): Initialize variables to avoid
1602 * io/list_read.c (nml_get_obj_data): Initialize variables to avoid
1605 * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
1607 * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
1608 pointer cast to avoid warning.
1609 * generated/matmul_l4.c: Regenerated.
1610 * generated/matmul_l8.c: Regenerated.
1612 * Makefile.am: Remove AM_CFLAGS here.
1613 * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
1614 are set. Set additionally -Wstrict-prototypes for CFLAGS.
1615 * Makefile.in: Regenerated.
1616 * aclocal.m4: Regenerated.
1617 * configure: Regenerated.
1619 * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
1620 missing returns, reformat a bit.
1622 * io/write.c (nml_write_obj): Use %d again - and cast to int,
1623 st_sprintf does not handle %ld.
1625 * io/unit.c (is_internal_unit): Add void as parameter list.
1627 * io/transfer.c: Move prototype declarations before the functions.
1629 * runtime/normalize.c (almostone_r4, almostone_r8): Fix parameter
1632 * intrinsics/random.c (KISS_DEFAULT_SEED): Remove extra semicolon.
1634 * io/transfer.c: Do not use empty initializers for global objects.
1635 Add missing initializers.
1637 * io/lock.c: Do not use empty initializers for global objects.
1639 * io/close.c: Add missing initializers.
1641 * runtime/environ.c: Add missing initializers. Do not use empty
1642 initializers for global object.
1643 (init_string): Mark argument as unused.
1645 * runtime/main.c (cleanup): Fix parameter list.
1647 * io/io.h: Fix parameter lists.
1649 * m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
1652 * generated/transpose_c4.c, generated/transpose_c8.c,
1653 generated/transpose_i4.c, generated/transpose_i8.c,
1654 generated/matmul_c4.c, generated/matmul_c8.c,
1655 generated/matmul_i4.c, generated/matmul_i8.c,
1656 generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.
1658 * io/write.c (nml_write_obj): Fix 64-bit problem.
1660 * io/list_read.c (nml_get_obj_data): Add missing braces around
1661 initializer to avoid warnings.
1663 * intrinsics/etime.c (etime_sub): Remove unused variable.
1665 * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
1666 intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
1669 * runtime/string.c (compare0): Remove unused variable.
1670 * io/unit.c (init_units): Remove unused variables.
1671 * intrinsics/getcwd.c (getcwd_i4_sub): Remove unused variable.
1672 * intrinsics/unlink.c (unlink_i4_sub): Remove unused variable.
1673 * intrinsics/stat.c (stat_i4_sub, fstat_i8_sub, fstat_i4_sub,
1674 stat_i8_sub): Remove unused variable.
1676 2005-05-12 Thomas Koenig <Thomas.Koenig@online.de>
1679 * runtime/memory.c: Don't define GFC_CLEAR_MEMORY (it's a
1681 * io/open.c (new_unit): Zero freshly allocated memory for
1683 * io/unit.c (init_units): Zero freshly allocated memory for
1684 STDIN, STDOUT and STDERR.
1685 * io/unix.c (open_internal): Zero freshly allocated memory
1687 (fd_to_stream): Likewise.
1689 2005-05-11 Bud Davis <bdavis@gfortran.org>
1692 * io/unix.c (fd_truncate): update positions when ftruncate
1693 fails (like writing to /dev/null).
1695 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1698 * open.c (new_unit): Take care of the case where POSITION_APPEND
1699 is specified (sseek to the end, and set u>-endfile).
1701 2005-05-10 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1704 * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
1706 * Makefile.in: Regenerate.
1707 * intrinsics/f2c_specific.F90: New file.
1709 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1712 * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
1713 we don't we to mmap this stream. Use fd_open instead of mmap_open
1715 (open_external): Call fd_to_stream with avoid_mmap = 0.
1716 (input_stream): Call fd_to_stream with avoid_mmap = 1.
1717 (output_stream): Likewise.
1718 (error_stream): Likewise.
1720 2005-05-09 Mike Stump <mrs@apple.com>
1722 * configure: Regenerate.
1724 2005-05-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1727 * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
1728 non-blank characters of a real number.
1730 2005-05-04 Thomas Koenig <Thomas.Koenig@online.de>
1733 * m4/cshift1.m4: Change dimension of auxiliary arrays from
1734 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1735 * m4/eoshift1.m4: Likewise.
1736 * m4/eoshift3.m4: Likewise.
1737 * m4/ifunction.m4: Likewise.
1738 * m4/in_pack.m4: Likewise.
1739 * m4/in_unpack.m4: Likewise.
1740 * intrinsics/cshift0.c: Likewise.
1741 * intrinsics/eoshift0.c: Likewise.
1742 * intrinsics/eoshift2.c: Likewise.
1743 * intrinsics/random.c: Likewise.
1744 * intrinsics/spread_generic.c: Likewise.
1745 * intrinsics/stat.c: Likewise.
1746 * generated/all_l4.c: Regenerated.
1747 * generated/all_l8.c: Regenerated.
1748 * generated/any_l4.c: Regenerated.
1749 * generated/any_l8.c: Regenerated.
1750 * generated/count_4_l4.c: Regenerated.
1751 * generated/count_4_l8.c: Regenerated.
1752 * generated/count_8_l4.c: Regenerated.
1753 * generated/count_8_l8.c: Regenerated.
1754 * generated/cshift1_4.c: Regenerated.
1755 * generated/cshift1_8.c: Regenerated.
1756 * generated/eoshift1_4.c: Regenerated.
1757 * generated/eoshift1_8.c: Regenerated.
1758 * generated/eoshift3_4.c: Regenerated.
1759 * generated/eoshift3_8.c: Regenerated.
1760 * generated/in_pack_i4.c: Regenerated.
1761 * generated/in_pack_i8.c: Regenerated.
1762 * generated/in_unpack_i4.c: Regenerated.
1763 * generated/in_unpack_i8.c: Regenerated.
1764 * generated/maxloc0_4_i4.c: Regenerated.
1765 * generated/maxloc0_4_i8.c: Regenerated.
1766 * generated/maxloc0_4_r4.c: Regenerated.
1767 * generated/maxloc0_4_r8.c: Regenerated.
1768 * generated/maxloc0_8_i4.c: Regenerated.
1769 * generated/maxloc0_8_i8.c: Regenerated.
1770 * generated/maxloc0_8_r4.c: Regenerated.
1771 * generated/maxloc0_8_r8.c: Regenerated.
1772 * generated/maxloc1_4_i4.c: Regenerated.
1773 * generated/maxloc1_4_i8.c: Regenerated.
1774 * generated/maxloc1_4_r4.c: Regenerated.
1775 * generated/maxloc1_4_r8.c: Regenerated.
1776 * generated/maxloc1_8_i4.c: Regenerated.
1777 * generated/maxloc1_8_i8.c: Regenerated.
1778 * generated/maxloc1_8_r4.c: Regenerated.
1779 * generated/maxloc1_8_r8.c: Regenerated.
1780 * generated/maxval_i4.c: Regenerated.
1781 * generated/maxval_i8.c: Regenerated.
1782 * generated/maxval_r4.c: Regenerated.
1783 * generated/maxval_r8.c: Regenerated.
1784 * generated/minloc0_4_i4.c: Regenerated.
1785 * generated/minloc0_4_i8.c: Regenerated.
1786 * generated/minloc0_4_r4.c: Regenerated.
1787 * generated/minloc0_4_r8.c: Regenerated.
1788 * generated/minloc0_8_i4.c: Regenerated.
1789 * generated/minloc0_8_i8.c: Regenerated.
1790 * generated/minloc0_8_r4.c: Regenerated.
1791 * generated/minloc0_8_r8.c: Regenerated.
1792 * generated/minloc1_4_i4.c: Regenerated.
1793 * generated/minloc1_4_i8.c: Regenerated.
1794 * generated/minloc1_4_r4.c: Regenerated.
1795 * generated/minloc1_4_r8.c: Regenerated.
1796 * generated/minloc1_8_i4.c: Regenerated.
1797 * generated/minloc1_8_i8.c: Regenerated.
1798 * generated/minloc1_8_r4.c: Regenerated.
1799 * generated/minloc1_8_r8.c: Regenerated.
1800 * generated/minval_i4.c: Regenerated.
1801 * generated/minval_i8.c: Regenerated.
1802 * generated/minval_r4.c: Regenerated.
1803 * generated/minval_r8.c: Regenerated.
1804 * generated/product_c4.c: Regenerated.
1805 * generated/product_c8.c: Regenerated.
1806 * generated/product_i4.c: Regenerated.
1807 * generated/product_i8.c: Regenerated.
1808 * generated/product_r4.c: Regenerated.
1809 * generated/product_r8.c: Regenerated.
1810 * generated/sum_c4.c: Regenerated.
1811 * generated/sum_c8.c: Regenerated.
1812 * generated/sum_i4.c: Regenerated.
1813 * generated/sum_i8.c: Regenerated.
1814 * generated/sum_r4.c: Regenerated.
1815 * generated/sum_r8.c: Regenerated.
1817 2005-04-30 Thomas Koenig <Thomas.Koenig@online.de>
1820 libgfortran.h: Change typedef of index_type from size_t
1823 2005-04-30 Paul Thomas <pault@gcc.gnu.org>
1826 * generated/matmul_r8.c: Remove incorrect assertions.
1827 * generated/matmul_c4.c: Regenerate
1828 * generated/matmul_c8.c: Regenerate
1829 * generated/matmul_i4.c: Regenerate
1830 * generated/matmul_i8.c: Regenerate
1831 * generated/matmul_r4.c: Regenerate
1832 * generated/matmul_r8.c: Regenerate
1834 2005-04-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1836 * configure.ac: Check for ftruncate and chsize.
1837 * io/unix.c (fd_truncate): Provide chsize as alternative to
1839 * config.h.in: Regenerate.
1840 * configure: Regenerate.
1842 2004-04-29 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1844 * intrinsics/rename.c: Add missing #includes.
1846 2004-04-28 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1848 * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
1850 2005-04-26 David Edelsohn <edelsohn@gnu.org>
1853 * io/rewind.c (st_rewind): Flush the stream when resetting the mode
1854 from WRITING to READING.
1856 2005-04-22 Paul Thomas <pault@gcc.gnu.org>
1857 Jerry DeLisle <jvdelisle@verizon.net>
1859 * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
1860 * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
1861 call for ext_name. These fix the bug reported by Jerry DeLisle to
1862 the fortran list and are based on his suggested fix.
1864 2005-04-22 Thomas Koenig <Thomas.Koenig@online.de>
1869 * m4/reshape.m4 (reshape_`'rtype_kind): rs, rex: New
1870 variables, to be used in calculation of return array sizes.
1871 Populate return array descriptor if ret->data is NULL.
1872 Fix condition for early return (it used to test something
1873 undefined if order was used).
1874 Remove duplicate check wether pad is used.
1875 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1876 Fix a few places where the wrong variables were set.
1877 * generated/reshape_i4.c: Regenerated.
1878 * generated/reshape_i8.c: Regenerated.
1880 2005-04-18 Paul Thomas <pault@gcc.gnu.org>
1882 * io/list_read.c (nml_touch_nodes, nml_read_obj,
1883 nml_get_obj_data): Fix memory leaks in code for derived types.
1885 2005-04-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1888 * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
1889 NULL when setting ioparm.sequential.
1891 2005-04-17 Thomas Koenig <Thomas.Koenig@online.de>
1894 * m4/reshape.m4 (reshape_`'rtype_kind): Change dimension
1895 of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
1897 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1898 * generated/reshape_i4.c: Regenerated.
1899 * generated/reshape_i8.c: Regenerated.
1901 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1903 * io/list_read.c (eat_separator): at_eol = 1 replaced
1904 (zapped at some time?).
1906 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1908 PR libgfortran/12884
1909 PR libgfortran/17285
1910 PR libgfortran/18122
1911 PR libgfortran/18210
1912 PR libgfortran/18392
1913 PR libgfortran/18591
1914 PR libgfortran/18879
1915 * io/io.h (nml_ls): Declare.
1916 (namelist_info): Modify for arrays.
1917 * io/list_read.c (namelist_read): Reduced to call to new functions.
1918 (match_namelist_name): Simplified.
1919 (nml_query): Handles stdin queries ? and =?. New function.
1920 (nml_get_obj_data): Parses object name. New function.
1921 (touch_nml_nodes): Marks objects for read. New function.
1922 (untouch_nml_nodes): Resets objects. New function.
1923 (parse_qualifier): Parses and checks qualifiers. New function
1924 (nml_read_object): Reads and stores object data. New function.
1925 (eat_separator): No new_record on '/' in namelist.
1926 (finish_separator): No new_record on '/' in namelist.
1927 (read_logical): Error return for namelist.
1928 (read_integer): Error return for namelist.
1929 (read_complex): Error return for namelist.
1930 (read_real): Error return for namelist.
1931 * io/lock.c (library_end): Free extended namelist_info types.
1932 * io/transfer.c (st_set_nml_var): Modified for arrays.
1933 (st_set_nml_var_dim): Dimension descriptors. New function.
1934 * io/write.c (namelist_write): Reduced to call to new functions.
1935 (nml_write_obj): Writes output for object. New function.
1936 (write_integer): Suppress leading blanks for repeat counts.
1937 (write_int): Suppress leading blanks for repeat counts.
1938 (write_float): Suppress leading blanks for repeat counts.
1939 (output_float): Suppress leading blanks for repeat counts.
1941 2005-04-15 Thomas Koenig <Thomas.Koenig@online.de>
1944 * intrinsics/spread_generic.c (spread): Remove const from
1945 return array descriptor.
1946 New variables: rrank (rank of return array), rs (for
1947 calculating the size of the return array), srank (rank
1948 of the source array).
1949 Generate runtime error if the dim= argument is larger than
1950 the rank of the return array.
1951 Generate runtime error if the needed rank of the return
1952 array is larger than 7.
1953 If ret->data is null, populate the return array descriptor
1954 and initialize the variables for the actual operation.
1955 Otherwise, set ret->dim[0].stride to one if it is zero.
1956 Change second, independent use of variable dim to srank.
1958 2005-04-12 Mike Stump <mrs@apple.com>
1960 * configure: Regenerate.
1962 2005-04-13 Thomas Koenig <Thomas.Koenig@online.de>
1965 * m4/iforeach.c (name`'rtype_qual`_'atype_code): Add TODO
1966 that setting correct strides is a front end job.
1967 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
1968 a lowest stride of 0, adjust to 1.
1969 * m4/ifunction.c (name`'rtype_qual`_'atype_code): Add TODO
1970 that setting correct strides is a front end job.
1971 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
1972 a lowest stride of 0, adjust to 1.
1973 * maxloc0_4_i4.c: Regenerated
1974 * maxloc0_4_i8.c: Regenerated
1975 * maxloc0_4_r4.c: Regenerated
1976 * maxloc0_4_r8.c: Regenerated
1977 * maxloc0_8_i4.c: Regenerated
1978 * maxloc0_8_i8.c: Regenerated
1979 * maxloc0_8_r4.c: Regenerated
1980 * maxloc0_8_r8.c: Regenerated
1981 * maxloc1_4_i4.c: Regenerated
1982 * maxloc1_4_i8.c: Regenerated
1983 * maxloc1_4_r4.c: Regenerated
1984 * maxloc1_4_r8.c: Regenerated
1985 * maxloc1_8_i4.c: Regenerated
1986 * maxloc1_8_i8.c: Regenerated
1987 * maxloc1_8_r4.c: Regenerated
1988 * maxloc1_8_r8.c: Regenerated
1989 * maxval_i4.c: Regenerated
1990 * maxval_i8.c: Regenerated
1991 * maxval_r4.c: Regenerated
1992 * maxval_r8.c: Regenerated
1993 * minloc0_4_i4.c: Regenerated
1994 * minloc0_4_i8.c: Regenerated
1995 * minloc0_4_r4.c: Regenerated
1996 * minloc0_4_r8.c: Regenerated
1997 * minloc0_8_i4.c: Regenerated
1998 * minloc0_8_i8.c: Regenerated
1999 * minloc0_8_r4.c: Regenerated
2000 * minloc0_8_r8.c: Regenerated
2001 * minloc1_4_i4.c: Regenerated
2002 * minloc1_4_i8.c: Regenerated
2003 * minloc1_4_r4.c: Regenerated
2004 * minloc1_4_r8.c: Regenerated
2005 * minloc1_8_i4.c: Regenerated
2006 * minloc1_8_i8.c: Regenerated
2007 * minloc1_8_r4.c: Regenerated
2008 * minloc1_8_r8.c: Regenerated
2009 * minval_i4.c: Regenerated
2010 * minval_i8.c: Regenerated
2011 * minval_r4.c: Regenerated
2012 * minval_r8.c: Regenerated
2013 * product_c4.c: Regenerated
2014 * product_c8.c: Regenerated
2015 * product_i4.c: Regenerated
2016 * product_i8.c: Regenerated
2017 * product_r4.c: Regenerated
2018 * product_r8.c: Regenerated
2019 * sum_c4.c: Regenerated
2020 * sum_c8.c: Regenerated
2021 * sum_i4.c: Regenerated
2022 * sum_i8.c: Regenerated
2023 * sum_r4.c: Regenerated
2024 * sum_r8.c: Regenerated
2026 2005-04-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2029 * runtime/environ.c (init_unsigned_integer): Function for
2030 environment variables we want to be positive.
2031 (init_integer): Function to allow negative environment
2032 variables (e.g. for GFORTRAN_STDIN_UNIT).
2034 2005-04-10 Thomas Koenig <Thomas.Koenig@online.de>
2044 * io/transfer.c (top level): eor_condition: New static variable.
2045 (read_sf): Remove unnecessary zeroing of buffer (there is enough
2046 information in its length).
2047 Return a string of length 0 (to be padded by caller) if EOR was
2049 Remove erroneous special casing of EOR for standard input.
2050 Set eor_condition for non-advancing I/O if an end of line was
2052 Increment ioparm.size if necessary.
2053 (formatted_transfer): Skip the function if there is an EOR condition.
2054 (data_transfer_init): Initialize eor_condition to zero (false).
2055 (next_record_r): Clear sf_seen_eor if a \n has been seen already.
2056 (finalize_transfer): If there is an EOR condition, raise the error.
2058 2005-04-09 Bud Davis <bdavis@gfortran.org>
2059 Steven G. Kargl <kargls@comcast.net>
2062 * io/transfer.c (data_transfer_init): truncate an existing
2063 file on the first write.
2065 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
2069 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
2070 If retarray->data is NULL (i.e. the front end does not
2071 know the rank and dimenson of the array), fill in its
2072 properties and allocate memory.
2073 Change the assertions about rank and dimension of retarray into
2074 runtime errors and only check them for retarray->data != NULL.
2075 Do the same for correcting the stride from 0 to 1 in retarray.
2076 (`m'name`'rtype_qual`_'atype_code): Likewise.
2077 * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
2078 Change assertion about rank of array to runtime error.
2079 (`m'name`'rtype_qual`_'atype_code): Likewise.
2080 * generated/all_l4.c: Regenerated.
2081 * generated/all_l8.c: Regenerated.
2082 * generated/any_l4.c: Regenerated.
2083 * generated/any_l8.c: Regenerated.
2084 * generated/count_4_l4.c: Regenerated.
2085 * generated/count_4_l8.c: Regenerated.
2086 * generated/count_8_l4.c: Regenerated.
2087 * generated/count_8_l8.c: Regenerated.
2088 * generated/maxloc0_4_i4.c: Regenerated.
2089 * generated/maxloc0_4_i8.c: Regenerated.
2090 * generated/maxloc0_4_r4.c: Regenerated.
2091 * generated/maxloc0_4_r8.c: Regenerated.
2092 * generated/maxloc0_8_i4.c: Regenerated.
2093 * generated/maxloc0_8_i8.c: Regenerated.
2094 * generated/maxloc0_8_r4.c: Regenerated.
2095 * generated/maxloc0_8_r8.c: Regenerated.
2096 * generated/maxloc1_4_i4.c: Regenerated.
2097 * generated/maxloc1_4_i8.c: Regenerated.
2098 * generated/maxloc1_4_r4.c: Regenerated.
2099 * generated/maxloc1_4_r8.c: Regenerated.
2100 * generated/maxloc1_8_i4.c: Regenerated.
2101 * generated/maxloc1_8_i8.c: Regenerated.
2102 * generated/maxloc1_8_r4.c: Regenerated.
2103 * generated/maxloc1_8_r8.c: Regenerated.
2104 * generated/maxval_i4.c: Regenerated.
2105 * generated/maxval_i8.c: Regenerated.
2106 * generated/maxval_r4.c: Regenerated.
2107 * generated/maxval_r8.c: Regenerated.
2108 * generated/minloc0_4_i4.c: Regenerated.
2109 * generated/minloc0_4_i8.c: Regenerated.
2110 * generated/minloc0_4_r4.c: Regenerated.
2111 * generated/minloc0_4_r8.c: Regenerated.
2112 * generated/minloc0_8_i4.c: Regenerated.
2113 * generated/minloc0_8_i8.c: Regenerated.
2114 * generated/minloc0_8_r4.c: Regenerated.
2115 * generated/minloc0_8_r8.c: Regenerated.
2116 * generated/minloc1_4_i4.c: Regenerated.
2117 * generated/minloc1_4_i8.c: Regenerated.
2118 * generated/minloc1_4_r4.c: Regenerated.
2119 * generated/minloc1_4_r8.c: Regenerated.
2120 * generated/minloc1_8_i4.c: Regenerated.
2121 * generated/minloc1_8_i8.c: Regenerated.
2122 * generated/minloc1_8_r4.c: Regenerated.
2123 * generated/minloc1_8_r8.c: Regenerated.
2124 * generated/minval_i4.c: Regenerated.
2125 * generated/minval_i8.c: Regenerated.
2126 * generated/minval_r4.c: Regenerated.
2127 * generated/minval_r8.c: Regenerated.
2128 * generated/product_c4.c: Regenerated.
2129 * generated/product_c8.c: Regenerated.
2130 * generated/product_i4.c: Regenerated.
2131 * generated/product_i8.c: Regenerated.
2132 * generated/product_r4.c: Regenerated.
2133 * generated/product_r8.c: Regenerated.
2134 * generated/sum_c4.c: Regenerated.
2135 * generated/sum_c8.c: Regenerated.
2136 * generated/sum_i4.c: Regenerated.
2137 * generated/sum_i8.c: Regenerated.
2138 * generated/sum_r4.c: Regenerated.
2139 * generated/sum_r8.c: Regenerated.
2141 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
2144 * runtime/string.c (compare0): Use fstrlen() to
2145 strip trailing blanks from option string.
2147 2005-04-09 Andrew Pinski <pinskia@physics.uc.edu>
2150 * format.c (parse_format_list): Allow an optional comma
2151 between descriptors.
2153 2005-04-08 Eric Botcazou <ebotcazou@libertysurf.fr>
2155 * io/backspace.c (unformatted_backspace): Do not dereference
2156 the pointer to the stream.
2158 2005-04-07 Andrew Pinski <pinskia@physics.uc.edu>
2161 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2162 "-Wl,-single_module".
2163 * configure: Regenerate.
2164 * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
2165 * Makefile.in: Regenerate.
2167 2005-04-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2170 * write.c (write_float): A G edit descriptor may locally change
2171 the scale factor, but it needs to be restored afterwards.
2173 2005-04-03 Dale Ranta <dir@lanl.gov>
2174 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2180 * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
2181 (st_backspace): When in WRITING mode, we flush and falling back
2182 into READING mode. In all cases, correctly position the stream.
2184 2005-03-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2187 * io/inquire.c (inquire_via_unit): Non-opened units should still be
2188 reported by an INQUIRE statement as existing.
2189 * io/transfer.c (data_transfer_init): Never accept negative units.
2191 2005-03-29 Dale Ranta <dir@lanl.gov>
2192 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2195 * io/open.c (st_open): call library_end() before returning even if
2198 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2201 * list_read.c (next_char, eat_separator, finish_separator, read_real)
2202 (namelist_read): Add support for '\r' as well as '\n' as EOL
2206 * list_read.c (read_sf): Add a '\r' in a test to support DOS
2207 line-endings when line length is exceeded.
2209 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2212 * io/format.c (parse_format_list): format node for colon edit
2213 descriptor needs a repeat counter set to 1.
2215 2005-02-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2217 * config.h.in: Regenerate.
2219 2005-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2222 * write.c (output_float): Handling the "F0.d" format similarly as
2223 commercial compilers.
2225 2005-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2227 * Makefile.am: Added new files.
2228 * Makefile.in: Regenerate.
2229 * aclocal.m4: Regenerate.
2230 * configure.ac: add checks for signal.h headers file, as well as
2231 following functions: chdir, strerror, getlogin, gethostname, kill,
2232 link, symlink, perror, sleep, time.
2233 * configure: Regenerate.
2234 * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
2235 intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
2236 intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
2237 intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
2238 implementend g77 intrinsics.
2240 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2242 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2243 In all substitutions, leave gcc_version to be expanded by the Makefile.
2244 * aclocal.m4, configure: Regenerate.
2245 * Makefile.am: Set gcc_version.
2246 * Makefile.in: Regenerate.
2248 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2251 * open.c (new_unit): set record length to max_offset rather than
2252 using a hard-coded limit (which was too low).
2254 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2257 * write.c (output_float): special check when writing 0.0 with
2260 2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2263 * write.c (output_float): Adds a nzero_real variable to store
2264 the number of leading zeros whatever the format width is. Corrects
2265 the rounding of numbers less than 10^(-width). Fixes typo in an
2266 error message. Updates copyright years
2268 2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
2270 * runtime/environ.c: Update copyright years.
2272 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2274 * io/write.c: Update copyright years.
2276 2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2279 * io/write.c (output_float): Added special check for value 0.0 in
2282 2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2284 * io/write.c (output_float): Fix typo in condition.
2286 2005-02-25 Peter O'Gorman <peter@pogma.com>
2287 Toon Moene <toon@moene.indiv.nluug.nl>
2289 PR libgfortran/17748
2290 * runtime/environ.c: Remove references to environ.
2291 (show_variables): remove GFORTRAN_UNBUFFERED_* and
2292 GFORTRAN_NAME_* because they require environ.
2293 (pattern_scan): Remove function.
2295 2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
2296 Bud Davis <bdavis@gfortran.org>
2298 * io/list_read.c (read_real): Handle separators properly
2299 in list directed read.
2301 2004-02-21 Bud Davis <bdavis@gfortran.org>
2304 * io/transfer.c (write_constant_string): accept an 'h' as
2305 the start of a hollerith format string.
2307 2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
2310 * intrinsics/c99_functions.c (nextafterf): Special-case infinite
2313 2005-02-21 Steven G. Kargl <kargls@comcast.net>
2315 * io/write.c (output_float): Typo in error meesage.
2317 2005-02-20 Steven G. Kargl <kargls@comcast.net>
2320 * intrinsic/args.c (iargc): Off by 1.
2322 2005-02-19 Steven G. Kargl <kargls@comcast.net>
2324 * intrinsic/date_and_time.c: Fix conformance problems.
2326 2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
2328 PR libgfortran/19363
2329 PR libgfortran/19691
2330 * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
2332 2005-01-30 Bud Davis <bdavis@gfortran.org>
2335 * io/inquire.c (inquire_via_unit): Use correct variable for
2338 2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
2341 * io/transfer.c (data_transfer_init): eor requires advance="NO".
2343 2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2346 * io/read.c (read_f): Don't free uninitialized pointer.
2348 2005-01-23 James A. Morrison <phython@gcc.gnu.org>
2349 Paul Brook <paul@codesourcery.com>
2352 * Makefile.am: Add transpose_c4.c and transpose_c8.c.
2353 * intrinsics/cshift0.c: Use separate optimized loops for complex types.
2354 * m4/transpose.m4: Include type letter in function name.
2355 * Makefile.in: Regenerate.
2356 * generated/transpose_*.c: Regenerate.
2358 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
2361 * io/transfer.c (finalize_transfer): Don't do anything if
2362 there is an error condition.
2364 2005-01-22 David Edelsohn <edelsohn@gnu.org>
2366 PR libgfortran/19052
2367 * libgfortran.h (options_t): Add stderr_unit.
2368 * io/io.h (error_stream): Declare.
2369 * io/open.c (new_unit): Do not terminate abnormally if opening
2370 file preconnected to stdin, stdout, or stderr.
2371 * io/unit.c (init_units): Initialize stderr_unit.
2372 * io/unix.c (error_stream): New function.
2373 * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
2375 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
2378 * io/unix.c (regular_file): No need to change flags->action
2379 if an error occurs. Document this.
2380 No need to call stat() for STATUS_OLD, open() will
2382 For ACTION_UNSPECIFIED, try open for read-write, then for
2383 read-only if open fails with EACCES, then for write-only
2384 if that fails with EACCES again.
2385 * io/unix.c (open_external): Document changed behavior of
2388 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2391 * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
2392 use CHARACTER macro for definition of string valued paramters.
2394 2005-01-22 Bud Davis <bdavis9659@comcast.net>
2397 * io/inquire.c(inquire_via_unit): implement POSITION=.
2398 * io/transfer.c(next_record): update position for
2400 * io/rewind.c(st_rewind): update position for
2403 2005-01-16 Bud Davis <bdavis9659@comcast.net>
2406 * io/transfer.c (us_read): no bytes available is not a
2409 2005-01-15 Bud Davis <bdavis9659@comcast.net>
2412 * io/transfer.c (st_write_done): only truncate when it
2415 2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
2418 c99_protos.h: License changed to GPL+exception.
2419 libgfortran.h: Ditto.
2420 intrinsics/abort.c: Ditto.
2421 intrinsics/args.c: Ditto.
2422 intrinsics/associated.c: Ditto.
2423 intrinsics/bessel.c: Ditto.
2424 intrinsics/c99_functions.c: Ditto.
2425 intrinsics/cpu_time.c: Ditto.
2426 intrinsics/cshift0.c: Ditto.
2427 intrinsics/date_and_time.c: Ditto.
2428 intrinsics/env.c: Ditto.
2429 intrinsics/eoshift0.c: Ditto.
2430 intrinsics/eoshift2.c: Ditto.
2431 intrinsics/erf.c: Ditto.
2432 intrinsics/etime.c: Ditto.
2433 intrinsics/exit.c: Ditto.
2434 intrinsics/flush.c: Ditto.
2435 intrinsics/fnum.c: Ditto.
2436 intrinsics/getXid.c: Ditto.
2437 intrinsics/getcwd.c: Ditto.
2438 intrinsics/ishftc.c: Ditto.
2439 intrinsics/mvbits.c: Ditto.
2440 intrinsics/pack_generic.c: Ditto.
2441 intrinsics/rand.c: Ditto.
2442 intrinsics/random.c: Ditto.
2443 intrinsics/reshape_generic.c: Ditto.
2444 intrinsics/reshape_packed.c: Ditto.
2445 intrinsics/size.c: Ditto.
2446 intrinsics/spread_generic.c: Ditto.
2447 intrinsics/stat.c: Ditto.
2448 intrinsics/string_intrinsics.c: Ditto.
2449 intrinsics/system.c: Ditto.
2450 intrinsics/system_clock.c: Ditto.
2451 intrinsics/transpose_generic.c: Ditto.
2452 intrinsics/umask.c: Ditto.
2453 intrinsics/unlink.c: Ditto.
2454 intrinsics/unpack_generic.c: Ditto.
2455 io/backspace.c: Ditto.
2457 io/endfile.c: Ditto.
2459 io/inquire.c: Ditto.
2461 io/list_read.c: Ditto.
2466 io/transfer.c: Ditto.
2475 m4/cshift1.m4: Ditto.
2477 m4/dotprod.m4: Ditto.
2478 m4/dotprodc.m4: Ditto.
2479 m4/dotprodl.m4: Ditto.
2480 m4/eoshift1.m4: Ditto.
2481 m4/eoshift3.m4: Ditto.
2482 m4/exponent.m4: Ditto.
2483 m4/fraction.m4: Ditto.
2485 m4/iforeach.m4: Ditto.
2486 m4/ifunction.m4: Ditto.
2487 m4/in_pack.m4: Ditto.
2488 m4/in_unpack.m4: Ditto.
2490 m4/matmul.m4: Ditto.
2491 m4/matmull.m4: Ditto.
2492 m4/maxloc0.m4: Ditto.
2493 m4/maxloc1.m4: Ditto.
2494 m4/maxval.m4: Ditto.
2495 m4/minloc0.m4: Ditto.
2496 m4/minloc1.m4: Ditto.
2497 m4/minval.m4: Ditto.
2499 m4/nearest.m4: Ditto.
2501 m4/product.m4: Ditto.
2502 m4/reshape.m4: Ditto.
2503 m4/set_exponent.m4: Ditto.
2505 m4/specific.m4: Ditto.
2506 m4/specific2.m4: Ditto.
2508 m4/transpose.m4: Ditto.
2510 runtime/environ.c: Ditto.
2511 runtime/error.c: Ditto.
2512 runtime/in_pack_generic.c: Ditto.
2513 runtime/in_unpack_generic.c: Ditto.
2514 runtime/main.c: Ditto.
2515 runtime/memory.c: Ditto.
2516 runtime/normalize.c: Ditto.
2517 runtime/pause.c: Ditto.
2518 runtime/select.c: Ditto.
2519 runtime/stop.c: Ditto.
2520 runtime/string.c: Ditto.
2521 generated/_abs_c4.f90: Regenerated.
2522 generated/_abs_c8.f90: Regenerated.
2523 generated/_abs_i4.f90: Regenerated.
2524 generated/_abs_i8.f90: Regenerated.
2525 generated/_abs_r4.f90: Regenerated.
2526 generated/_abs_r8.f90: Regenerated.
2527 generated/_acos_r4.f90: Regenerated.
2528 generated/_acos_r8.f90: Regenerated.
2529 generated/_aint_r4.f90: Regenerated.
2530 generated/_aint_r8.f90: Regenerated.
2531 generated/_anint_r4.f90: Regenerated.
2532 generated/_anint_r8.f90: Regenerated.
2533 generated/_asin_r4.f90: Regenerated.
2534 generated/_asin_r8.f90: Regenerated.
2535 generated/_atan2_r4.f90: Regenerated.
2536 generated/_atan2_r8.f90: Regenerated.
2537 generated/_atan_r4.f90: Regenerated.
2538 generated/_atan_r8.f90: Regenerated.
2539 generated/_conjg_c4.f90: Regenerated.
2540 generated/_conjg_c8.f90: Regenerated.
2541 generated/_cos_c4.f90: Regenerated.
2542 generated/_cos_c8.f90: Regenerated.
2543 generated/_cos_r4.f90: Regenerated.
2544 generated/_cos_r8.f90: Regenerated.
2545 generated/_cosh_r4.f90: Regenerated.
2546 generated/_cosh_r8.f90: Regenerated.
2547 generated/_dim_i4.f90: Regenerated.
2548 generated/_dim_i8.f90: Regenerated.
2549 generated/_dim_r4.f90: Regenerated.
2550 generated/_dim_r8.f90: Regenerated.
2551 generated/_exp_c4.f90: Regenerated.
2552 generated/_exp_c8.f90: Regenerated.
2553 generated/_exp_r4.f90: Regenerated.
2554 generated/_exp_r8.f90: Regenerated.
2555 generated/_log10_r4.f90: Regenerated.
2556 generated/_log10_r8.f90: Regenerated.
2557 generated/_log_c4.f90: Regenerated.
2558 generated/_log_c8.f90: Regenerated.
2559 generated/_log_r4.f90: Regenerated.
2560 generated/_log_r8.f90: Regenerated.
2561 generated/_mod_i4.f90: Regenerated.
2562 generated/_mod_i8.f90: Regenerated.
2563 generated/_mod_r4.f90: Regenerated.
2564 generated/_mod_r8.f90: Regenerated.
2565 generated/_sign_i4.f90: Regenerated.
2566 generated/_sign_i8.f90: Regenerated.
2567 generated/_sign_r4.f90: Regenerated.
2568 generated/_sign_r8.f90: Regenerated.
2569 generated/_sin_c4.f90: Regenerated.
2570 generated/_sin_c8.f90: Regenerated.
2571 generated/_sin_r4.f90: Regenerated.
2572 generated/_sin_r8.f90: Regenerated.
2573 generated/_sinh_r4.f90: Regenerated.
2574 generated/_sinh_r8.f90: Regenerated.
2575 generated/_sqrt_c4.f90: Regenerated.
2576 generated/_sqrt_c8.f90: Regenerated.
2577 generated/_sqrt_r4.f90: Regenerated.
2578 generated/_sqrt_r8.f90: Regenerated.
2579 generated/_tan_r4.f90: Regenerated.
2580 generated/_tan_r8.f90: Regenerated.
2581 generated/_tanh_r4.f90: Regenerated.
2582 generated/_tanh_r8.f90: Regenerated.
2583 generated/all_l4.c: Regenerated.
2584 generated/all_l8.c: Regenerated.
2585 generated/any_l4.c: Regenerated.
2586 generated/any_l8.c: Regenerated.
2587 generated/count_4_l4.c: Regenerated.
2588 generated/count_4_l8.c: Regenerated.
2589 generated/count_8_l4.c: Regenerated.
2590 generated/count_8_l8.c: Regenerated.
2591 generated/cshift1_4.c: Regenerated.
2592 generated/cshift1_8.c: Regenerated.
2593 generated/dotprod_c4.c: Regenerated.
2594 generated/dotprod_c8.c: Regenerated.
2595 generated/dotprod_i4.c: Regenerated.
2596 generated/dotprod_i8.c: Regenerated.
2597 generated/dotprod_l4.c: Regenerated.
2598 generated/dotprod_l8.c: Regenerated.
2599 generated/dotprod_r4.c: Regenerated.
2600 generated/dotprod_r8.c: Regenerated.
2601 generated/eoshift1_4.c: Regenerated.
2602 generated/eoshift1_8.c: Regenerated.
2603 generated/eoshift3_4.c: Regenerated.
2604 generated/eoshift3_8.c: Regenerated.
2605 generated/exp_c4.c: Regenerated.
2606 generated/exp_c8.c: Regenerated.
2607 generated/exponent_r4.c: Regenerated.
2608 generated/exponent_r8.c: Regenerated.
2609 generated/fraction_r4.c: Regenerated.
2610 generated/fraction_r8.c: Regenerated.
2611 generated/hyp_c4.c: Regenerated.
2612 generated/hyp_c8.c: Regenerated.
2613 generated/in_pack_i4.c: Regenerated.
2614 generated/in_pack_i8.c: Regenerated.
2615 generated/in_unpack_i4.c: Regenerated.
2616 generated/in_unpack_i8.c: Regenerated.
2617 generated/matmul_c4.c: Regenerated.
2618 generated/matmul_c8.c: Regenerated.
2619 generated/matmul_i4.c: Regenerated.
2620 generated/matmul_i8.c: Regenerated.
2621 generated/matmul_l4.c: Regenerated.
2622 generated/matmul_l8.c: Regenerated.
2623 generated/matmul_r4.c: Regenerated.
2624 generated/matmul_r8.c: Regenerated.
2625 generated/maxloc0_4_i4.c: Regenerated.
2626 generated/maxloc0_4_i8.c: Regenerated.
2627 generated/maxloc0_4_r4.c: Regenerated.
2628 generated/maxloc0_4_r8.c: Regenerated.
2629 generated/maxloc0_8_i4.c: Regenerated.
2630 generated/maxloc0_8_i8.c: Regenerated.
2631 generated/maxloc0_8_r4.c: Regenerated.
2632 generated/maxloc0_8_r8.c: Regenerated.
2633 generated/maxloc1_4_i4.c: Regenerated.
2634 generated/maxloc1_4_i8.c: Regenerated.
2635 generated/maxloc1_4_r4.c: Regenerated.
2636 generated/maxloc1_4_r8.c: Regenerated.
2637 generated/maxloc1_8_i4.c: Regenerated.
2638 generated/maxloc1_8_i8.c: Regenerated.
2639 generated/maxloc1_8_r4.c: Regenerated.
2640 generated/maxloc1_8_r8.c: Regenerated.
2641 generated/maxval_i4.c: Regenerated.
2642 generated/maxval_i8.c: Regenerated.
2643 generated/maxval_r4.c: Regenerated.
2644 generated/maxval_r8.c: Regenerated.
2645 generated/minloc0_4_i4.c: Regenerated.
2646 generated/minloc0_4_i8.c: Regenerated.
2647 generated/minloc0_4_r4.c: Regenerated.
2648 generated/minloc0_4_r8.c: Regenerated.
2649 generated/minloc0_8_i4.c: Regenerated.
2650 generated/minloc0_8_i8.c: Regenerated.
2651 generated/minloc0_8_r4.c: Regenerated.
2652 generated/minloc0_8_r8.c: Regenerated.
2653 generated/minloc1_4_i4.c: Regenerated.
2654 generated/minloc1_4_i8.c: Regenerated.
2655 generated/minloc1_4_r4.c: Regenerated.
2656 generated/minloc1_4_r8.c: Regenerated.
2657 generated/minloc1_8_i4.c: Regenerated.
2658 generated/minloc1_8_i8.c: Regenerated.
2659 generated/minloc1_8_r4.c: Regenerated.
2660 generated/minloc1_8_r8.c: Regenerated.
2661 generated/minval_i4.c: Regenerated.
2662 generated/minval_i8.c: Regenerated.
2663 generated/minval_r4.c: Regenerated.
2664 generated/minval_r8.c: Regenerated.
2665 generated/nearest_r4.c: Regenerated.
2666 generated/nearest_r8.c: Regenerated.
2667 generated/pow_c4_i4.c: Regenerated.
2668 generated/pow_c4_i8.c: Regenerated.
2669 generated/pow_c8_i4.c: Regenerated.
2670 generated/pow_c8_i8.c: Regenerated.
2671 generated/pow_i4_i4.c: Regenerated.
2672 generated/pow_i4_i8.c: Regenerated.
2673 generated/pow_i8_i4.c: Regenerated.
2674 generated/pow_i8_i8.c: Regenerated.
2675 generated/pow_r4_i4.c: Regenerated.
2676 generated/pow_r4_i8.c: Regenerated.
2677 generated/pow_r8_i4.c: Regenerated.
2678 generated/pow_r8_i8.c: Regenerated.
2679 generated/product_c4.c: Regenerated.
2680 generated/product_c8.c: Regenerated.
2681 generated/product_i4.c: Regenerated.
2682 generated/product_i8.c: Regenerated.
2683 generated/product_r4.c: Regenerated.
2684 generated/product_r8.c: Regenerated.
2685 generated/reshape_i4.c: Regenerated.
2686 generated/reshape_i8.c: Regenerated.
2687 generated/set_exponent_r4.c: Regenerated.
2688 generated/set_exponent_r8.c: Regenerated.
2689 generated/shape_i4.c: Regenerated.
2690 generated/shape_i8.c: Regenerated.
2691 generated/sum_c4.c: Regenerated.
2692 generated/sum_c8.c: Regenerated.
2693 generated/sum_i4.c: Regenerated.
2694 generated/sum_i8.c: Regenerated.
2695 generated/sum_r4.c: Regenerated.
2696 generated/sum_r8.c: Regenerated.
2697 generated/transpose_i4.c: Regenerated.
2698 generated/transpose_i8.c: Regenerated.
2699 generated/trig_c4.c: Regenerated.
2700 generated/trig_c8.c: Regenerated.
2702 2005-01-07 Bud Davis <bdavis9659@comcast.net>
2705 * transfer.c (next_record_r): always skip the
2706 eol search if it was found during sf_read.
2708 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2710 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
2712 * intrinsics/ishftc.c: Update copyright years.
2713 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
2714 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
2715 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
2717 2004-12-23 Bud Davis <bdavis9659@comcast.net>
2720 * io/tranfer.c (formatted_transfer): moved check for
2721 format reversion inside the processing loop.
2723 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2726 * libgfortran.h (itoa): Rename to gfc_itoa.
2727 * io/write.c (itoa): Same.
2728 * runtime/environ.c (itoa): Same.
2729 * runtime/error.c (itoa): Same.
2731 2004-12-15 Bud Davis <bdavis9659@comcast.net>
2732 Steven G. Kargl <kargls@comcast.net>
2735 * io/list_read.c (read_real): do not push back a comma when
2736 it delimits a real value without a decimal point
2738 2004-12-14 Steve Ellcey <sje@cup.hp.com>
2740 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
2741 instead of assignment to fill unaligned buffer.
2743 (next_record_w): Ditto.
2745 2004-12-14 Steven G. Kargl <kargls@comcast.net>
2748 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
2749 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
2750 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
2751 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2753 2004-12-13 David Edelsohn <edelsohn@gnu.org>
2755 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2757 2004-12-12 Richard Henderson <rth@redhat.com>
2759 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2760 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
2761 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
2762 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
2763 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
2764 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
2765 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
2767 * generated/*: Rebuild.
2769 2004-12-12 Richard Henderson <rth@redhat.com>
2771 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
2772 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
2773 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
2774 * configure.ac: Use them.
2775 * configure, config.h.in, aclocal.m4: Rebuild.
2776 * libgfortran.h (prefix): Remove.
2777 (PREFIX, IPREFIX): New.
2778 (sym_rename, sym_rename1, sym_rename2): New.
2779 (internal_proto, export_proto, export_proto_np): New.
2780 (iexport_proto, iexport): New.
2781 (iexport_data_proto, iexport_data): New.
2782 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
2783 intrinsics/cpu_time.c, intrinsics/cshift0.c,
2784 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
2785 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
2786 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
2787 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
2788 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
2789 intrinsics/reshape_generic.c, intrinsics/size.c,
2790 intrinsics/spread_generic.c, intrinsics/stat.c,
2791 intrinsics/string_intrinsics.c, intrinsics/system.c,
2792 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
2793 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
2794 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
2795 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
2796 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
2797 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
2798 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
2799 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
2800 m4/transpose.m4, runtime/environ.c, runtime/error.c,
2801 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
2802 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
2803 runtime/stop.c: Use them to mark symbols internal or external.
2804 * generated/*: Rebuild.
2806 2004-12-09 David Edelsohn <edelsohn@gnu.org>
2809 Revert 2004-12-07 change.
2810 * Makefile.am (AM_MAKEFLAGS): Delete.
2811 * Makefile.in: Regenerate.
2813 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2815 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
2816 * libgfortran/Makefile.in: Regenerate
2818 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2820 * io/io.h (open_external): Change prototype.
2821 * io/unix.c (regular_file): Change prototype and set flags->action if
2823 (open_external): Ditto.
2824 * io/open.c (new_unit): Let open_external set flags->action.
2826 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2828 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
2829 * configure: Regenerate.
2830 * config.h.in: Likewise.
2831 * c99_protos.h: New file.
2832 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
2833 * intrinsics/c99_functions.c (fabsf): New function.
2835 2004-12-06 Richard Henderson <rth@redhat.com>
2837 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2838 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
2839 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
2840 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
2842 * generated/*: Rebuild.
2844 2004-12-06 Richard Henderson <rth@redhat.com>
2846 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
2847 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
2848 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
2849 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
2850 intrinsics/spread_generic.c, intrinsics/stat.c,
2851 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
2852 intrinsics/transpose_generic.c, intrinsics/unlink.c,
2853 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
2854 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
2855 io/write.c, runtime/environ.c, runtime/error.c,
2856 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
2857 runtime/memory.c, runtime/pause.c, runtime/stop.c,
2858 runtime/string.c: Whitespace fixes.
2860 2004-12-06 Richard Henderson <rth@redhat.com>
2862 * Makefile.am: Generate all m4 output under $(srcdir).
2863 * Makefile.in: Regenerate.
2865 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2868 * io/transfer.c (unformatted_read, unformatted_write): width of
2869 a COMPLEX is twice its kind.
2871 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2873 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2874 * configure, aclocal.m4, Makefile.in: Regenerate.
2876 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2879 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
2880 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
2882 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2884 * io/inquire.c (inquire_via_unit): do not allow a direct access
2885 file to be opened for sequential I/O.
2887 2004-12-02 Steven G. Kargl <kargls@comcast.net>
2888 Paul Brook <paul@codesourcery.com>
2890 * intrinsics/flush.c: New file.
2891 * intrinsics/fnum.c: ditto
2892 * intrinsics/stat.c: ditto
2893 * io/io.h (unit_to_fd): Add prototype.
2894 * io/unix.c (unit_to_fd): New function.
2895 * configure.ac: Add test for members of struct stat. Check for
2896 sys/types.h and sys/stat.h
2897 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
2898 * configure.in: Regenerate.
2899 * config.h.in: Regenerate.
2900 * Makefile.in: Regenerate.
2902 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2904 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2906 2004-11-28 Bud Davis <bdavis9659@comcast.net>
2908 * io/unix.c (mmap_alloc_w_a): check for a write to a location
2909 less than the mapped area.
2911 2004-11-27 Bud Davis <bdavis9659@comcast.net>
2914 * io/endfile.c (st_endfile): flush the stream before truncating.
2916 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2918 * configure: Regenerate for libtool change.
2920 2004-11-22 Steven Bosscher <stevenb@suse.de>
2923 * configure.ac: Check for finite in libm.
2924 * libgfortran.h: Define isfinite macro if not defined.
2925 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
2927 * io/write.c (write_float): Use isfinite instead of finite.
2928 * configure, config.h.in: Rebuilt.
2930 2004-11-20 Roger Sayle <roger@eyesopen.com>
2932 * io/write.c (write_float, list_formatted_write): Fix indentation.
2934 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
2937 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
2938 * configure.ac: Include LIBGFOR_TARGET_ILP32.
2939 * configure: Regenerate.
2940 * config.h.in: Likewise.
2941 * libgfortran.h: Provide default definitions for C99 types
2942 on ILP32 targets that don't have them.
2945 * configure.ac: Check for snprintf.
2946 * configure: Regenerate.
2947 * config.h.in: Likewise.
2948 * intrinsics/date_and_time.c (date_and_time): Do not
2949 use snprinf if it is not available.
2950 * io/write.c (output_float): Likewise.
2952 2004-11-20 Steven G. Kargl <kargls@comcast.net>
2954 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
2955 * Makefile.in: Regenerated
2956 * intrinsics/umask.c: New file
2957 * intrinsics/unlink.c: ditto
2958 * intrinsics/exit.c: ditto
2960 2004-11-18 Victor Leikehman <lei@il.ibm.com>
2962 * m4/matmul.m4: Loops reordered to improve cache behavior.
2963 * generated/matmul_??.c: Regenerated.
2965 2004-11-10 Paul Brook <paul@codesourcery.com>
2968 * configure.ac: Check for strtof.
2969 * configure: Regenerate.
2970 * config.h.in: Regenerate.
2971 * io/read.c (convert_real): Use strtof if available.
2972 (convert_precision_real): Remove.
2973 (read_f): Avoid poor exponentiation algorithm.
2975 2004-11-05 Andreas Schwab <schwab@suse.de>
2977 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
2978 AC_PROG_F77, F77 and FFLAGS.
2979 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
2980 FCCOMPILE instead of F77COMPILE.
2981 * configure, Makefile.in: Regenerate.
2983 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
2985 * acinclude.m4: Properly quote AC_CACHE_CHECK.
2986 * Makefile.am: Add in ACLOCAL_AMFLAGS.
2987 * aclocal.m4, configure, Makefile.in: Regenerate.
2989 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2991 * config.h.in: Regenerate.
2992 * configure: Regenerate.
2993 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
2994 * io/unix.c (S_IRGRP): Define if undefined.
2998 (tempfile): Use mktemp if mkstemp missing, fix typos.
3000 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3002 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
3004 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
3006 * intrinsics/rand.c (irand): Handle NULL argument.
3008 2004-10-07 Paul Brook <paul@codesourcery.com>
3010 * io/transfer.c (finalize_transfer): Free internal streams.
3011 * io/unix.c (mem_close): Free stream object.
3013 2004-10-07 Paul Brook <paul@codesourcery.com>
3015 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
3018 2004-10-06 Paul Brook <paul@codesourcery.com>
3021 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
3023 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
3025 * intrinsics/mvbits.c: Commit the file.
3027 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3030 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
3031 if not done by caller.
3032 (__pack_s): New function.
3033 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
3034 allocating zero memory.
3037 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
3038 * Makefile.in: Regenerate.
3039 * intrinsics/mvbits.h: New file.
3042 * intrinsics/system.c: New file.
3043 * Makefile.am: Add dependency for the new file.
3044 * Makefile.in: Regenerate.
3046 2004-10-04 Paul Brook <paul@codesourcery.com>
3047 Bud Davis <bdavis9659@comcast.net>
3051 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
3053 * io/write.c (output_float): Don't output minus zero.
3055 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3057 * intrinsics/abort.c ("libgfortran.h"): Move.
3058 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
3059 * intrinsics/write.c ("libgfortran.h"): Same.
3061 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
3064 * config.h.in (HAVE_POWF): Undefine.
3065 * configure.ac: Check for 'powf' in library.
3066 * configure: Regenerate.
3067 * intrinsics/c99_functions.c (powf): New function.
3069 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
3071 * intrinsics/etime.c (etime_): New function.
3073 2004-09-21 Steven G. Kargl <kargls@comcast.net>
3075 * libgfortran.h: define gfc_alloca()
3076 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
3078 2004-09-21 Bud Davis <bdavis9659@comcast.net>
3081 * io/list_read.c (namelist_read): ignore spaces after
3082 the '=' for namelist reads.
3084 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3086 * config.h.in: Regenerate.
3087 * configure: Regenerate.
3088 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
3089 * unix.c: Include stdio.h.
3090 (HAVE_SYS_MMAN_H): Check.
3091 (PROT_READ, PROT_WRITE): Provide default definitions.
3093 2004-09-15 Steven G. Kargl <kargls@comcast.net>
3095 * intrincics/getcwd.c: New file.
3096 * Makefile.am: Add getcwd.c.
3097 * Makefile.in: Regenerated.
3099 2004-09-15 Steven G. Kargl <kargls@comcast.net>
3100 Paul Brook <paul@codesourcery.com>
3102 * intrinsics/env.c (getenv, get_environmental_variable): Remove
3103 trailing white space. Use alloca. Honour trim_name.
3105 2004-09-13 Bud Davis <bdavis9659@comcast.net>
3109 * io/list_read.c (list_formatted_read): Handle trailing spaces
3112 2004-09-06 Steven G. Kargl <kargls@comcast.net>
3114 * io/write.c (output_float): Typo in comment. Remove debugging
3115 printf. Fix format for FP of form 1e10.
3117 2004-09-03 Richard Henderson <rth@redhat.com>
3119 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
3120 copy_loop_double, copy_loop_ldouble): New.
3121 (__cshift0): Make shift type ssize_t. Use % operator instead of
3122 div. Use specialized versions of copy loop depending on the shape.
3124 2004-09-02 Paul Brook <paul@codesourcery.com>
3126 * io/format.c (parse_format_list): Set repeat count for P descriptors.
3127 * write.c (output_float): Fix condition. Correctly handle nonzero
3130 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
3132 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
3133 * mk-srk-inc.sh: Likewise.
3135 2004-09-01 Paul Brook <paul@codesourcery.com>
3137 * runtime/error.c (generate_error): Set both iostat and
3140 2004-08-31 Paul Brook <paul@codesourcery.com>
3143 * io/list_read.c (next_char): Don't signal EOF for internal files.
3144 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
3146 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3148 * io/unit.c: Separate copyright years by ','.
3149 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
3150 Remove blank line in beginning of function.
3151 (get_unit): Simplify code.
3153 2004-08-31 Paul Brook <paul@codesourcery.com>
3155 * io/unit.c (get_unit): Remove superfluous if.
3157 2004-08-31 Paul Brook <paul@codesourcery.com>
3159 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
3160 (finalize_transfer): Move setjmp after namlist IO.
3161 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
3163 2004-08-31 Paul Brook <paul@codesourcery.com>
3165 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
3167 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3169 * libgfortran.h: Replace 'gfc_strlen_type' by
3170 'gfc_charlen_type'. Update comment accordingly.
3171 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
3172 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
3174 2004-08-31 Paul Brook <paul@codesourcery.com>
3176 * libgfortran.h: Add comments.
3178 2004-08-30 Richard Henderson <rth@redhat.com>
3180 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
3181 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
3182 (selected_int_kind.inc selected_real_kind.inc): New rules.
3183 * Makefile.in: Regenerate.
3184 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
3185 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
3186 include table of detected kinds.
3187 * intrinsics/selected_real_kind.f90: Similarly.
3189 2004-08-29 Steven G. Kargl <kargls@comcast.net>
3190 Paul Brook <paul@codesourcery.com>
3192 * intrinsics/bessel.c: New file.
3193 * intrinsics/erf.c: New file.
3194 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
3195 * configure.ac: Test for C99 Bessel and Error functions.
3196 * Makefile.in: Regenerate.
3197 * config.h.in: Regenerate.
3198 * configure: Regenerate.
3200 2004-08-29 Steven G. Kargl <kargls@comcast.net>
3201 Paul Brook <paul@codesourcery.com>
3203 * Makefile.am: Add intrinsics/getXid.c.
3204 * configure.ac: Add tests for get{g,p,u}id.
3205 * config.h.in: Regenerate.
3206 * Makefile.in: Regenerate.
3207 * configure: Regenerate.
3209 2004-08-28 Paul Brook <paul@codesourcery.com>
3212 * libgfortran.h (rtoa): Remove prototype.
3213 * runtime/error.c (rtoa): Remove.
3214 * io/write.c (calculate_G_format): Don't add blanks if E format is
3215 used. Add correct number of blanks when exponent width is specified.
3216 (output_float): Rewrite.
3218 2004-08-27 Paul Brook <paul@codesourcery.com>
3220 * io/rewind.c (st_rewind): Reset unit to read mode.
3222 2004-08-27 Bud Davis <bdavis9659@comcast.net>
3225 * io/io.h: created typedef for unit_mode.
3226 * io/io.h (gfc_unit): added mode to unit structure.
3227 * io/transfer.c (data_transfer_init): flush if a write then
3228 read is done on a unit (direct access files).
3229 * io/rewind.c (st_rewind): Used unit mode instead of global.
3231 2004-08-24 Bud Davis <bdavis9659@comcast.net>
3234 * runtime/error.c (itoa): keep from overflowing during
3235 mod operation by using unsigned variable.
3237 2004-08-24 Bud Davis <bdavis9659@comcast.net>
3240 * runtime/string_intrinsics.c (string_index):check for
3241 substring longer than string.
3243 2004-08-24 David Edelsohn <edelsohn@gnu.org>
3245 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
3246 * Makefile.in: Rebuilt.
3248 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3250 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
3251 Fix formatting issues, update copyright years.
3253 2004-08-21 Bud Davis <bdavis9659@comcast.net>
3256 * io/transfer.c (next_record_w): Do not blank pad.
3257 * io/transfer.c (next_record): Take into account partial records.
3259 2004-08-18 Victor Leikehman <lei@il.ibm.com>
3262 * io/transfer.c (st_set_nml_var)
3263 * io/write.c (namelist_write): Allow var_name and var_name_len to be
3264 null. For strings, use string_length field instead of len.
3265 * io/io.h (struct namelist_type): New field string_length.
3266 (st_set_nml_var_char): New argument string_length.
3268 2004-08-13 Bud Davis <bdavis9659@comcast.net>
3271 * io/open.c (st_open): use flags instead of the unit structure.
3273 2004-08-10 Victor Leikehman <lei@il.ibm.com>
3275 * io/list_read.c (namelist_read): Convert variable names
3276 to lower case, so that mixed-case names are recognized.
3277 Don't read beyond terminating slash.
3279 2004-08-09 Richard Henderson <rth@redhat.com>
3280 Roger Sayle <roger@eyesopen.com>
3282 * intrinsics/c99_functions.c (nextafterf): New implementation that
3283 works correctly with denormalized numbers.
3285 2004-08-09 Victor Leikehman <lei@il.ibm.com>
3287 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
3288 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
3289 Allocate space if return value has NULL in its data field.
3290 * generated/*.c: Regenerate.
3292 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
3294 * intrinsics/env.c: New file.
3295 * Makefile.am: Add env.c to build.
3296 * Makefile.in: Regenerate.
3298 2004-08-05 Victor Leikehman <lei@il.ibm.com>
3300 PR libgfortran/16704
3301 * io/read.c (read_radix): Understand letters f and F as hex digits.
3303 2004-08-04 Victor Leikehman <lei@il.ibm.com>
3305 * libgfortran.h (array_t, size0) New declarations.
3306 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
3307 space if return value descriptor has NULL in its data field,
3308 and initialize bounds and stride.
3309 * intrinsics/size.c (array_t, size0): Declarations moved to
3311 * generated/*.c: Regenerate.
3313 2004-08-03 Roger Sayle <roger@eyesopen.com>
3315 PR libgfortran/16137
3316 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
3317 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
3318 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
3319 * config.h.in: Regenerate.
3320 * configure: Regenerate.
3322 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
3323 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
3324 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
3325 implementations for targets that don't support C99 float functions.
3327 2004-08-01 Roger Sayle <roger@eyesopen.com>
3329 * io/write.c (write_float): Use the slightly more portable isnan
3330 in preference to isinf.
3332 2004-07-18 Bud Davis <bdavis9659@comcast.net>
3334 * configure.ac: Add check for LFS support.
3335 * configure: Regenerate
3337 2004-07-11 Paul Brook <paul@codesourcery.com>
3340 * m4/cexp.m4 (carg): Return -pi to pi.
3341 * generated/exp_c?.c: Regenerate.
3343 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
3346 * libgfortran/io/write.c: (write_float): Added length check.
3347 Remove pointless memset calls.
3349 2004-07-04 Bud Davis <bdavis9659@comcast.net>
3350 Paul Brook <paul@codesourcery.com>
3353 * io/transfer.c(us_write): set recl for seq unform writes to max size.
3354 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
3355 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
3357 * io/unix.c(is_seekable): set based upon the file/device, not the
3358 method being used to access it (fd or mmap).
3359 * io/unix.c(fd_flush): don't set file_size if !seekable.
3360 * io/unix.c(fd_truncate: ditto.
3362 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
3363 Paul Brook <paul@codesourcery.com>
3367 * libgfortran.h (gfc_strlen_type): Define.
3368 * intrinsics/args.c (getarg): Rename ...
3369 (getarg_i4): ... to this.
3370 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
3371 get_command_i4, get_command_i8): New functions.
3373 2004-07-04 Matthias Klose <doko@debian.org>
3375 * libtool-version: New.
3376 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
3377 * Makefile.in: Regenerate.
3378 * configure.ac: Remove libtool_VERSION macro
3379 * configure: Regenerate
3381 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
3382 Steven Bosscher <stevenb@suse.de>
3384 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
3387 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3388 Paul Brook <paul@codesourcery.com>
3390 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
3392 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
3394 2004-06-27 Bud Davis <bdavis9659@comcast.net>
3397 * io/write.c (write_float): check signbit for Infinity.
3399 2004-06-26 Bud Davis <bdavis9659@comcast.net>
3402 * unix.c(regular_file): create file if it does not exist.
3404 2004-06-24 Andrew Pinski <apinski@apple.com>
3406 * configure.ac: Remove check for libmx.
3407 * configure: Regenerate.
3409 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
3412 * inquire.c (st_inquire): Add comment
3413 * io.h (st_parameter): Add iolength.
3414 (st_iolength, st_iolength_done): Declare.
3415 * transfer.c (iolength_transfer, iolength_transfer_init,
3416 st_iolength, st_iolength_done): New functions.
3418 2004-06-21 Steven G. Kargl <kargls@comcast.net>
3420 * etime.c (etime_sub): Remove array rank check;
3421 Add check for sufficient space.
3423 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3426 * io/list_read.c(set_value): fixed spelling.
3428 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3431 * io/list_read.c(set_value): don't copy if the string is null.
3433 2004-06-14 Bud Davis <bdavis9659@comcast.net>
3436 * intrinsics/c99_functions.c: Use fpclassify if it exists.
3438 2004-06-13 Paul Brook <paul@codesourcery.com>
3440 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
3441 * configure.ac: Add checks for nextafter and nextafterf.
3442 * Makefile.in, config.h.in, configure: Regenerate.
3443 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
3444 * intrinsics/rand.c (rand): Use normalize_r4_i4.
3445 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
3446 (random_r8): Use normalize_r8_i8.
3447 * runtime/normalize.c: New file.
3449 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3450 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3452 * random.c: Fix several spelling and formatting mistakes in
3454 (random_r8): Fix loop to make random numbers range in [0,1(.
3457 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3459 * random.c (random_r4): Burn a random number.
3460 (random_r8): fix infinite loop.
3462 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3463 Steve Kargl <sgk@troutmask.apl.washington.edu>
3466 * intrinsics/c99_functions.c: New file.
3467 * Makefile.am: Add new file.
3468 * configure.ac: Added test for round/roundf.
3469 * Makefile.in: Regenerate.
3470 * configure: Regenerate.
3471 * configure.h.in: Regenerate.
3473 2004-06-12 Steven G. Kargl <kargls@comcast.net>
3475 * Makefile.am: Add rand.c and etime.c
3476 * Makefile.in: Regenerated.
3477 * aclocal.in: Regenerated.
3478 * cpu_time.c (second_sub, second): New functions.
3479 * rand.c (irand, rand, srand): New file.
3480 * etime.c (etime_sub, etime): New file.
3482 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3483 Steven Bosscher <stevenb@suse.de>
3486 * intrinsics/date_and_time.c: New file.
3487 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
3488 * Makefile.in, aclocal.m4: Regenerate.
3489 * libgfortran.h: Prototype date_and_time().
3491 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3494 * intrinsics/args.c: Implement GETARG and IARGC.
3495 * Makefile.am: Add it.
3496 * Makefile.in: Regenerate.
3498 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3501 * io/write.c(write_float): Format inf and nan IAW F2003.
3503 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
3506 * io/transfer.c (formatted_transfer): position is unique
3507 for T and TL edit descriptors.
3508 (data_transfer_init): set record length to size of internal
3511 2004-06-09 Bud Davis <bdavis9659@comcast.net>
3514 * io/backspace.c(st_backspace): call correct routine for
3515 formatted and un-formatted units.
3517 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
3520 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
3521 (lib_LTLIBRARIES): Rename to ...
3522 (toolexeclib_LTLIBRARIES): this for multilib support.
3523 * configure.in: Rename to ...
3524 * configure.ac: this. Update to modern autoconf style, enable
3525 multilibs, support --enable-version-specific-runtime-libs.
3526 * Makefile.in: Regenerated.
3527 * configure: Regenerated.
3528 * aclocal.m4: Regenerated.
3530 2004-05-30 Steven G. Kargl <kargls@comcast.net>
3532 * libgfortran.h (random_seed): Update prototype.
3533 * intrinsics/random.c: Disable old implementation and add new one.
3535 2004-05-30 Andreas Jaeger <aj@suse.de>
3537 * intrinsics/random.c: Include unistd.h for close and read
3538 prototypes, remove unneeded inclusion of assert.h.
3540 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
3541 unneeded inclusion of assert.h.
3543 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
3546 * intrinsics/associated.c: Remove enum.
3547 (associated): Replace TRUE/FALSE by 1/0.
3549 2004-05-23 Steven G. Kargl <kargls@comcast.net>
3551 * random.c (random_seed): Use correct variable.
3553 2004-05-22 Steven G. Kargl <kargls@comcast.net>
3555 * intrinsics/system_clock: New file.
3556 * Makefile.am: Add intrinsics/system_clock.c.
3557 * Makefile.in: Regenerate.
3559 2004-05-21 Roger Sayle <roger@eyesopen.com>
3561 * io/format.c (parse_format_list): Allow the comma after a string
3562 literal to be optional.
3564 2004-05-18 Paul Brook <paul@codesourcery.com>
3565 Feng Wang <fengwang@nudt.edu.cn>
3567 * Makefile.am (i_pow_c): Set it. Add build rule.
3568 (gfor_built_src): Use it.
3569 (m4_files): add m4/pow.m4.
3570 * Makefile.in: Regenerate.
3571 * m4/pow.m4: New file.
3572 * generated/pow_*.c: Regenerate.
3574 2004-05-18 Paul Brook <paul@codesourcery.com>
3576 * Makefile.am: Remove references to types.m4.
3577 * m4/iparm.m4: Merge with types.m4.
3578 * m4/types.m4: Remove.
3579 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
3580 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
3581 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
3582 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
3583 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
3584 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
3585 Update to use new iparm.m4.
3586 * generated/*.c: Regenerate.
3588 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3591 * gfortran.h (offset_t): Rename to ...
3592 (gfc_offset): ... this.
3593 * io/backspace.c (formatted_backspace, unformatted_backspace),
3594 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
3595 transfer.c (us_read, us_write, next_record_r, next_record_w),
3596 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
3597 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
3598 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
3599 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
3600 occurences of offset_t by gfc_offset.
3602 2004-05-16 Paul Brook <paul@codesourcery.com>
3604 * io/format.c (write_real): Don't include padding in format.
3606 2004-05-16 Paul Brook <paul@codesourcery.com>
3608 * io/format.c (format_lex): Make c an int.
3610 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3611 Paul Brook <paul@codesourcery.com>
3613 * io/write.c (write_logical): Don't print extra blank.
3614 (write_integer): Base field width on kind.
3615 (list_formatted_write): Output initial blank.
3617 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3619 * io/io.h (flush): Add prototype.
3620 * io/transfer.c (finalize_transfer): Flush partial records.
3621 * io/unix.c (flush): New function.
3623 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3626 * io/io.h (unit_t): Rename to ...
3627 (gfc_unit) ... this.
3628 (unit_root, current_unit, find_file, find_unit, get_unit): Now
3630 (delete_file, insert_unit, close_unit): Argument now of type
3632 * backspace.c (st_backspace), close.c (st_close), endfile.c
3633 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
3634 (test_endfile, edit_modes, new_unit, already_open, st_open),
3635 rewind.c (st_rewind), transfer.c (current_unit), unit.c
3636 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
3637 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
3638 get_unit, init_units, close_unit), unix.c (find_file0,
3639 find_file, delete_file): Replace all occurences of unit_t by
3642 2004-05-15 Bud Davis <bdavis9659@comcast.net>
3645 * io/write.c (write_a): right justify A edit output.
3647 2004-05-14 Bud Davis <bdavis9659@comcast.net>
3650 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
3651 * runtime/main.c(init): Call random_seed as part of MAIN init.
3653 2004-05-13 Tobias Schlter <tobias.schlueter@physik.uni-muenchen.de>
3655 * io/format.c: (parse_format_list): No comma is required after
3658 2004-05-13 Bud Davis <bdavis9659@comcast.net>
3661 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
3663 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3664 Steven Bosscher <stevenb@suse.de>
3667 * libgfortran.h: Include <inttypes.h> if available.
3669 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3671 * io/unix.c (MAP_FAILED): Define if missing.
3672 (mmap_alloc): Cast MAP_FAILED to char *.
3673 (mmap_open): Likewise.
3675 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3677 * generated/_abs_i8.f90: New file.
3678 * generated/_abs_c4.f90: New file.
3679 * generated/_abs_c8.f90: New file.
3680 * Makefile.am: Add them.
3681 * Makefile.in: Regenerate.
3683 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3686 * generated/_abs_i4.f90: New file.
3687 * Makefile.am: Add it.
3688 * Makefile.in: Regenerate.
3690 2004-04-25 Bud Davis <bdavis9659@comcast.net>
3693 * io/list_read.c(list_formatted_read): finish consuming the
3694 spaces and seperators at eoln to get ready for next item.
3696 2004-04-23 Bud Davis <bdavis9659@comcast.net>
3699 * io/read.c(read_a): Handle field width > destination and no field width.
3701 2004-04-22 Bud Davis <bdavis9659@comcast.net>
3704 * io/format.c (format_item): gracefully handle a ')'
3705 when it is the first character encountered in the string.
3707 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3710 * io/transfer.c (next_record): Update last_record when
3711 more than one record is written to a direct access file
3712 with one write statement.
3714 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3717 * io/transfer.c (next_record_w) : No '\n' if internal.
3718 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
3720 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3722 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
3723 Will need to change this later to support direct access files > 2gb.
3725 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3728 * io/transfer.c (next_record_r) : Skip to next record.
3730 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3733 * io/transfer.c (next_record): Update last_record for DIRECT
3735 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3738 * io/unix.c (find_file0): Use fd field of struct
3740 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3743 * io/inquire.c (inquire_via_unit): Changed return string for
3744 BLANK=NULL. Use correct variable for ACTION.
3746 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3749 * io/read.c (read_f): Allow a decimal without a leading digit.
3750 * io/write.c (output_float): remove a leading '0' to keep from
3751 overflowing the field (F edit descriptor).
3753 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3756 * io/open.c (new_unit),
3757 * io/io.h : new_unit is now visible
3758 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
3759 * io/transfer.c (data_transfer_init): remove compile warnings.
3760 * io/rewind.c (st_rewind): ftruncate if writing.
3762 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3764 * write.c (write_l): Use extract_int for 'L' edit descriptor.
3766 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3769 * io/io.h (global_t):
3770 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
3771 Move eof_jmp to a global structure.
3772 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
3774 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3776 * m4/cexp.m4 (csqrt): Actually use the passed value.
3777 * generated/exp_c?.c: Regenerate.
3779 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3782 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
3783 * open.c (new_unit): Moved test for positioned direct access error.
3784 (init_units): Corrected calculation of max records.
3786 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
3788 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
3789 * Makefile.in: Regenerate.
3790 * m4/dotprodc.m4: New file. Implement complex dot_product.
3791 * m4/dotprod.m4: Delete the complex implementation.
3792 * generated/dotprod_*: Update.
3794 2004-02-07 Bud Davis <bdavis9659@comcast.net>
3796 * transfer.c (write_constant_string): Do not delete H's in hollerith
3799 2004-01-05 Andrew Pinski <apinski@apple.com>
3801 * configure.in: Check for csin in -lmx also.
3802 * configure: Regenerate.
3804 2004-01-01 Paul Brook <paul@codesourcery.com>
3806 * io/list_read.c (find_nml_node): Make static.
3807 (match_namelist_name): Ditto.
3808 * io/read.c (convert_precision_real): Make static, fix spelling.
3809 * io/transfer.c (extract_real): Remove unused prototype.
3810 (st_set_nml_var): Make static.
3811 * io/write.c (extract_real): Make static.
3813 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
3815 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
3817 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
3819 * io/transfer.c (data_transfer_init): Give a runtime error for list
3820 formatted reads and writes from/to files opened for unformatted IO.
3822 2003-11-30 Paul Brook <paul@nowt.org>
3824 * runtime/memory.c (push_context): Remove.
3825 (pop_context): Remove.
3826 * libgfortran.h: Remove prototypes.
3828 2003-11-27 Paul Brook <paul@nowt.org>
3830 * runtime/memory.c (deallocate): Nullify pointer after freeing.
3832 2003-11-27 Paul Brook <paul@nowt.org>
3834 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
3835 * libgfortran.h: Ditto.
3836 * m4/in_pack.m4: Ditto.
3837 * runtime/in_pack_generic.c: Ditto.
3838 * runtime/memory.c: Ditto.
3840 2003-11-26 Richard Henderson <rth@redhat.com>
3842 * m4/exponent.m4, m4/fraction.m4: New.
3843 * m4/nearest.m4, m4/set_exponent.m4: New.
3844 * generated/*: Update.
3845 * Makefile.am: Add them.
3846 (AM_CFLAGS): New. Use -std=gnu99.
3847 * Makefile.in: Regenerate.
3849 2003-11-08 Paul Brook <paul@nowt.org>
3852 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
3853 * m4/maxloc1.m4: Ditto.
3854 * m4/minloc0.m4: Ditto.
3855 * m4/minloc1.m4: Ditto.
3856 * m4/ifunction.m4: Set return value for zero sized arrays.
3857 * m4/iforeach.m4: Ditto.
3858 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
3859 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
3860 * generated/*: Update.
3862 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
3865 * io/list_read.c (eat_spaces): Treat tab as space.
3867 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
3869 * intrinsics/random.c: Add reference to paper containing algorithm.
3870 (random_seed): Extra error checking and proper handling of arrays.
3871 (arandom_r4, arandom_r8): Implement.
3873 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3876 * runtime/memory.c (allocate_size): Allow allocation
3877 of zero-sized objects.
3879 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3882 * open.c (new_unit): Open without a file name opens
3883 a file with name fort.<unit>.
3885 2003-10-12 Feng Wang <wf_cs@yahoo.com>
3887 * intrinsics/cshift0.c: New file.
3888 * m4/cshift1.m4: New file
3889 * generated/cshift*.c: New files.
3890 * Makefile.am: Add them.
3891 * Makefile.in: Regenerate.
3893 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
3895 * io/list_read.c (read_character): Remove unwanted call to free_saved.
3897 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
3899 * intrinsics/string_intrinsics.c (string_trim): New function.
3900 (string_repeat): New function.
3902 2003-10-11 Paul Brook <paul@nowt.org>
3904 * intrinsics/dprod_r8.f90: New file.
3905 * Makefile.am (gfor_specific_src): Add it.
3906 (gfor_built_specific_src): Rename from gfor_build_specific_c.
3908 (gfor_specific2_src): Rename from gfor_built_specific2_c.
3910 * Makefile.in: Regenerate.
3911 * generated/_aint_*.f90: New files.
3912 * generated/_anint*.f90: New files.
3913 * generated/_atan2*.f90: New files.
3914 * generated/_mod*.f90: New files.
3916 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
3918 * intrinsics/selected_kind.f90: New file.
3919 * Makefile.am: Add it.
3920 * Makefile.in: regenerate.
3922 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
3923 Paul Brook <paul@nowt.org>
3925 * intrinsics/random.c: New file.
3926 * Makefile.am (gfor_hemper_src): Add it.
3927 (gfor_specific_c): Fix typo.
3929 2003-09-19 Paul Brook <paul@nowt.org>
3931 * All: rename g95->gfc.
3933 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
3935 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
3937 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
3939 * io/write.c (write_float): Dectection of positive infinite number,
3940 Not a Number(NaN) and negative infinite number.
3941 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
3942 output a very_very small number ( < 0.1e-100 ).
3944 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
3946 * libgfortran.h (xtoa, itoa): Parameter modified.
3947 * io/io.h (namelist_info): Declaration to support namelist I/O
3948 (st_parameter): Add namelist related component
3949 (ionml, empty_internal_buffer, st_set_nml_var_int,
3950 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
3951 st_set_nml_var_log): Declaration
3952 (set_integer, set_integer): Parameter changed
3953 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
3955 (parse_format_list): Fix bug about FMT_SLASH
3956 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
3957 newly allocated saved_string
3958 (next_char): Add detection of End_Of_Line support
3959 (convert_integer): Now can process 64 bits interger
3960 (read_real): Bug fixed
3961 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
3962 (match_namelist_name): New implemention
3963 * io/lock.c (ionml): New global variable
3964 (library_end): Free memory in ionml
3965 * io/open.c (st_open): Variable initializtion
3966 * io/read.c (max_value): 64 bits interger support
3967 (convert_precsion_real): New procedure to replace "strtod" with more
3969 (read_f, read_radix): Input bug fix
3970 * io/transfer.c: (sf_seen_eor): New static variable
3971 (read_sf): Zeroize base buffer; fix bugs: single read statement can
3972 not get input in mutli line when read from stdin
3973 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
3975 (data_transfer_init): Clear internal buffer for Internel File I/O.
3976 Internal File now worked. Detect some error condition for namelist.
3978 (next_record_w): Internal file and Namelist I/O support.
3979 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
3980 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
3981 * io/unit.c (implicit_unit): Deletion
3982 (get_unit): Now cannot open a unit implicitly.
3983 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
3985 (mem_alloc_r_at): Internal file I/O support added
3986 (empty_internal_buffer): New function
3987 * io/write.c (extract_int): Support 64 bits interger processing
3988 (output_float): Varibale initialization
3989 (write_float): Infinite real number detection.
3990 (write_int): 64 bits integer I/O support
3991 (write_decimal): New function to output decimal number
3992 (otoa, btoa): Better implemention and 64 bits interger support
3993 (namelist_write): New function
3994 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
3997 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3999 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
4000 get_mem ): Add attribute.
4001 * intrinsics/spread_generic.c (__spread): Fix spelling.
4002 * io/inquire.c (inquire_via_filename): Add const.
4003 * io/io.h (sys_exit): Add attribute.
4004 * io/io.h (move_pos_offset): Add move_pos_offset.
4005 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
4006 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
4007 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
4008 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
4009 write_z): Add const.
4010 * io/read.c (convert_real): Add const.
4011 * io/transfer.c (type_name): Add const.
4012 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
4013 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
4014 inquire_read, inquire_write, inquire_readwrite): Add const.
4015 * io/write.c (output_float): Remove unused variable.
4016 * io/write.c (write_a, extract_int, extract_real, output_float,
4017 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
4018 write_e, write_f, write_en, write_es, write_logical, write_integer,
4019 write_character, write_real, write_complex): Add const.
4020 * runtime/error.c (rtoa): Remove unused variable.
4021 * runtime/select.c (select_string): Add const.
4022 * runtime/stop.c (stop_string): Add const.
4024 2003-08-10 Paul Brook <paul@nowt.org>
4026 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
4027 (FFLAGS): Add -fno-underscoring.
4028 * Makefile.in: Regenerate.
4029 * intrinsics/abort.c: New file.
4031 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
4033 * fmain.c (main): Do not call init and cleanup; call set_args instead.
4034 * libgfortran.h (init, cleanup): Remove declarations.
4035 (set_args): Add declaration.
4036 * runtime/main.c (init, cleanup): Make them static, and give them
4037 the constructor and destructor attributes.
4038 (set_args): New function.
4040 2003-08-10 Paul Brook <paul@nowt.org>
4042 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
4043 on which string is longest.
4045 2003-08-10 Paul Brook <paul@nowt.org>
4047 * Makefile.am (EXTRA_DIST): Remove old files.
4048 * Makefile.in: Regenerate.
4050 2003-07-26 Paul Brook <paul@nowt.org>
4052 Rename library to libgfortran.
4053 * libgfortran.h: Change prefix to _libgfortran_.
4055 2003-07-24 Paul Brook <paul@nowt.org>
4057 * configure.in: Don't pull in system libtool. Use toplevel
4060 2003-07-22 Paul Brook <paul@nowt.org>
4062 Regenerate all configury files.
4064 2003-07-09 Chun Huang <compiler@sohu.com>
4066 * intrinsics/string_intrinsic.c (string_scan): New function.
4067 (string_verify): New function.
4069 2003-06-25 Paul Brook <paul@nowt.org>
4071 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
4072 (mem_seek): Don't bother setting physical_offset.
4074 2003-06-20 Paul Brook <paul@nowt.org>
4076 * libgfor.h (stop_numeric): Declare.
4077 * runtime/pause.c: New file.
4078 * Makefile.am: Add it.
4080 2003-06-08 Paul Brook <paul@nowt.org>
4082 * m4/cexp.m4 (cabs): Use correct typed version.
4083 (csqrt): New function.
4085 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
4087 Spotted by Benjamin and Tobias:
4088 * io/list_read.c: Add Separator '\t'.
4089 (parse_real, read_real): Accept real values starting with an optional
4090 sign follows a decimal point.
4092 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
4094 * Makefile.am: Don't put cmath objects in subdir.
4095 * configure.in: Rename MATHOBJ to MATH_OBJ.
4097 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
4099 * intrinsics/associated.c: New file.
4100 * Makefile.am: Add it. Regenerate Makefile.in.
4101 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
4102 G95_DESCRIPTOR_DTYPE.
4104 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
4106 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
4107 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
4108 the scale_factor to 0 for F editing.
4110 2003-05-11 Tobias Schlter <innenminister@gmx.de>
4112 * libgfor.h: Only include stdint.h if it exists.
4114 2003-05-07 Paul Brook <paul@nowt.org>
4116 * libgfor.h: Use stdint.h types.
4117 * intrinsics/ishift.c: Ditto.
4118 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
4120 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
4122 * libgfor.h (offsetof): Define if nobody else does.
4123 * runtime/memory.c (HEADER_SIZE): Use it.
4125 2003-05-01 Tobias Schlter <innenminister@gmx.de>
4127 * configure.in: Require autoconf 2.54.
4129 2003-04-28 Tobias Schlter <innenminister@gmx.de>
4130 Paul Brook <paul@nowt.org>
4132 * intrinsics/reshape_generic.c: Copy the whole element, not just the
4134 * m4/transpose.m4: New file.
4135 * Makefile.am: Add them.
4136 Regenerate generated files.
4138 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4140 * io/format.c (parse_format_list): Allow 'X' without integer
4141 prefix. This is an extension. Interpretation is '1X'.
4143 2003-04-18 Tobias Schlter <Tobias.Schlueter@physik.uni-muenchen.de>
4145 * io/format.c (parse_format_list): Allow '0P'.
4147 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4149 * Makefile.in: Re-regenerate for automake 1.7.3.
4151 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
4153 Port implementation for CHARACTER SELECT from Andy's tree.
4154 * runtime/select.c: New file
4155 * Makefile.am: Add it.
4156 * Makefile.in: Regenerate.
4158 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
4160 * io/transfer.c (formatted_transfer): Modified
4161 * io/unix.c (move_pos_offset): New Function.
4162 * io/format.c (parse_format_list): Modified.
4164 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
4166 * io/write.c (write_float,write_real): New implemention of
4167 FMT_G and default float editing.
4168 (calculate_exp,calculate_G_format,output_float): New Function.
4169 (write_float,write_real,write_logical): Modified
4170 * libgfor.h (default_rtoa): Remove Declaration.
4171 * runtime/error.c (default_rtoa): Remove Function.
4173 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
4176 * io/write.c (extract_real): Add missing break statement.
4178 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
4180 * cpu_time.c: Make sure we have a definition of HZ. Don't
4181 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
4183 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
4184 Paul Brook <paul@nowt.org>
4186 * configure.in: Check for process time headers and GETTIMEOFDAY.
4187 * makefile.am: Add intrinsics/cpu_time.c.
4188 * acinclude.m4: New file.
4189 * intrinsics/cpu_time.c: New file.
4190 * m4/dotprodl.m4: Fix typo.
4191 Regenerate generated files.
4193 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
4195 * io/write.c (extract_real): Ouput floating point value.
4196 (write_float): New Function.
4197 (write_e, write_f, write_en, write_es): Modified
4198 * io/transfer.c (formatted_transfer): Modified.
4199 * libgfor.h (default_rtoa): Declaration.
4200 (rtoa): Declaration.
4201 * runtime/error.c (default_rtoa): New Function.
4202 (rtoa): New Function.
4204 2003-04-05 Paul Brook <paul@nowt.org>
4206 * intrinsics/spread_generic.c: New file.
4207 * Makefile.am: Add it. Regenerate Makefile.in.
4209 2003-03-29 Paul Brook <paul@nowt.org>
4211 * intrinsics/pack_generic.c: New file.
4212 * intrinsics/unpack_generic.c: New file.
4213 * Makefile.am: Add them. Regenerate Makefile.in.
4215 2003-03-25 Paul Brook <paul@nowt.org>
4217 * intrinsics/eoshift0.c: New file.
4218 * intrinsics/eoshift2.c: New file.
4219 * m4/eoshift1.m4: New file.
4220 * m4/eoshift3.m4: New file.
4221 * Makefile.am: Add them.
4222 * in_unpack_generic.c: Initialize src.
4223 Regenerate generated files.
4225 2003-03-14 Paul Brook <paul@nowt.org>
4227 * m4/shape.m4: Work properly with array temporaries.
4228 * m4/in_pack.m4: Skip redundant checks for array temporaries.
4229 * runtime/in_pack_generic.c: Ditto.
4231 2003-03-12 Paul Brook <paul@nowt.org>
4233 * m4/shape.m4: Work properly with noncontiguous arrays.
4235 2003-03-08 Paul Brook <paul@nowt.org>
4237 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
4238 * runtime/in_pack_generic.c: Ditto.
4240 2003-02-08 Paul Brook <paul@nowt.org>
4242 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
4243 * io/close.c (st_close): Return void.
4244 * io/open.c (st_open): Return void.
4245 * libgfor.h (g95_array_char): Declare.
4246 (internal_malloc_size): Ditto.
4247 (internal_pack*, internal_unpack*): Ditto.
4248 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
4250 * m4/in_unpack.m4: Include file fixes.
4251 * m4/reshape.m4: Increment the correct source pointer.
4252 * Makefile.am (maxloc): Fix typo.
4253 * runtime/in_pack_generic.c: Call optimized functions. Allocate
4254 storage if neccessary. Fix logic for packed arrays.
4255 * runtime/in_unpack_generic.c: Call optimized functions.
4256 * runtime/main.c: Use runtime_error to report errors.
4257 * memory.c (internal_malloc_size): Make non-static.
4259 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4261 * reshape_packed.c, lock.c: Add #include <string.h>.
4262 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
4263 environ.c, error.c, memory.c, string.c: Add const.
4264 * error.c (show_locus): Add void.
4266 2003-02-21 Paul Brook <paul@nowt.org>
4268 * m4/in_pack.m4: Avoid returning const * parameter.
4269 * Makefile.am: Only regenerate files in maintainer mode.
4271 2003-02-20 Paul Brook <paul@nowt.org>
4273 Add array repacking support functions.
4274 * m4/in_pack.m4, m4/in_unpack.m4: New files.
4275 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
4276 * Makefile.am: Build them. Regenerate configury files.
4277 * generated/: New directory for generated files (need to move
4278 everything else there).
4280 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
4282 * m4/cexp.m4: Fix typo.
4284 2003-01-26 Paul Brook <paul@nowt.org>
4286 * intrinsics/: Add missing generated files.
4288 2003-01-26 Paul Brook <paul@nowt.org>
4290 * Makefile.am: Put -I before the filename.
4292 2003-01-24 Paul Brook <paul@nowt.org>
4294 * configure.in: Add AM_MAINTAINER_MODE.
4296 2003-01-23 Paul Brook <paul@nowt.org>
4298 * configure.in, Makefile.am: Modify to work with unmodified autoconf
4300 Also regenerate other configury files.
4302 2003-01-21 Paul Brook <paul@nowt.org>
4304 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
4306 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4308 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
4309 Don't include "alloca.h".
4311 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4313 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
4314 * Makefile.am: Adjust file name.
4315 * Makefile.in: Regenerate.
4316 * gfortypes.h: Kill, include everything in...
4317 * libgfor.h: ...here. Include config.h
4318 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
4319 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
4320 intrinsics/reshape_packed.c, intrinsics/size.c,
4321 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
4322 for prefix for all functions instead of hardcoded.
4324 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
4326 * io/lock.c (library_end): Propagate library return
4329 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
4331 Port fixes from Andy's tree:
4332 * io/read.c (read_decimal): Reverse sense of overflow
4333 comparison during integer reads.
4334 * io/format.c (revert): Fix comment.
4335 (next_format): Fix format revision.
4336 * io/unix.c: Fix and simplify mmap version of stream
4339 2003-01-11 Paul Brook <paul@nowt.org>
4341 * configure, Makefile.in: Regenerate.
4343 2003-01-11 Paul Brook <paul@nowt.org>
4345 * runtime/stop.c: Rewrite.
4347 2003-01-08 Paul Brook <paul@nowt.org>
4349 * configure, Makefile.in: Regenerate.
4351 2003-01-05 Paul Brook <paul@nowt.org>
4353 * (*.m4) Move to m4/.
4354 * intrinsics/string.c (_gfor_string_index): New Function.
4356 2002-12-29 Paul Brook <paul@nowt.org>
4358 * intrinsics/reshape.*: New files.
4359 * gcc_config.patch: Update to new GCC configure system.
4361 2002-10-10 Paul Brook <paul@nowt.org>
4363 * intrinsics/size.c: New file.
4364 * intrinsics/shape.m4: New file.
4365 * Makefile.am: Add above files.
4367 2002-10-02 Paul Brook <paul@nowt.org>
4369 * fmain.c (main): Move here.
4370 * libgfor.c: From here.
4371 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
4372 * Makefile.am: Build libgforbegin.
4373 * gcc_config.patch: Remove stray -march=athlon.
4374 * dotprodl.m4: Fix use of L8_TO_L4 macro.
4375 * ifunction.m4: Move variable declarations to allow compilation with
4377 * specific.m4, specific4.m4: Fix typo typecode->type_code.
4378 * README: Document use of patch -p1.
4380 2002-09-12 Paul Brook <paul@nowt.org>
4382 * math/*: Add complex math library functions.
4383 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
4384 * Makefile.am: Add details for above.
4385 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
4387 2002-09-09 Paul Brook <paul@nowt.org>
4389 * libgfor.c (determine_endianness): Use an array rather than a struct.
4390 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
4392 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
4394 * libgfor.c: Add fatal signal handler.
4395 Romove superfluous abort() calls.
4397 2002-09-07 Paul Brook <paul@nowt.org>
4399 * Makefile.am, intrinsics: Major rewrite.
4401 2002-09-02 Paul Brook <paul@nowt.org>
4403 * Makefile.am: Added -I$(srcdir) to m4 rule.
4405 2002-08-30 Paul Brook <paul@nowt.org>
4407 * io/*: Integrated libgforio.
4408 * Makefile.am, configure.in: Make compatable with GCC. Build code for
4409 intrinsics in the intrisics directory.
4410 * intrinsics/intrinsics.m4: Move here. Strip directories from the
4411 filename. Add 'and' and 'all' intrinsics.
4413 2002-08-17 Paul Brook <paul@nowt.org>
4415 * ALL: First release as more than just a single file