1 2011-07-09 Tobias Burnus <burnus@net-b.de>
2 Daniel Carrera <dcarrera@gmail.com>
4 * caf/mpi.c (runtime_error): New function.
5 (_gfortran_caf_register): Use it.
6 (_gfortran_caf_sync_all): Use it, add STAT_STOPPED_IMAGE
7 as possible status value.
8 (_gfortran_caf_sync_images): Ditto.
10 2011-07-07 Tobias Burnus <burnus@net-b.de>
12 * libcaf.h (__attribute__, unlikely, likely): New macros.
13 (caf_register_t): Update comment.
14 (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments.
15 * single.c (_gfortran_caf_register): Ditto; add error diagnostics.
16 * mpi.c (_gfortran_caf_register): Ditto.
17 (caf_is_finalized): New global variable.
18 (_gfortran_caf_finalize): Use it.
20 2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org>
22 * runtime/memory.c (internal_malloc_size): If size is zero,
23 allocate a single byte.
24 * m4/pack.m4 (pack_'rtype_code`): Don't check for zero size
25 for the argument of internal_malloc_size.
26 * m4/spread.m4 (spread_'rtype_code`): Likewise.
27 * m4/eoshift1.m4 (eoshift1): Don't allocate twice. Don't check
28 for zero size for the argument of internal_malloc_size.
29 * m4/eoshift3.m4: Don't check for zero size for the argument of
31 * intrinsics/pack_generic.c (pack_internal): Likewise.
32 (pack_s_internal): Likewise.
33 * intrinsics/cshift0.c (cshift0): Likewise.
34 * intrinsics/spread_generic.c (spread_internal): Likewise.
35 * intrinsics/eoshift0.c (eoshift0): Likewise.
36 * intrinsics/eoshift2.c (eoshift2): Likewise.
37 * generated/eoshift1_16.c: Regenerated.
38 * generated/eoshift1_4.c: Regenerated.
39 * generated/eoshift1_8.c: Regenerated.
40 * generated/eoshift3_16.c: Regenerated.
41 * generated/eoshift3_4.c: Regenerated.
42 * generated/eoshift3_8.c: Regenerated.
43 * generated/pack_c10.c: Regenerated.
44 * generated/pack_c16.c: Regenerated.
45 * generated/pack_c4.c: Regenerated.
46 * generated/pack_c8.c: Regenerated.
47 * generated/pack_i16.c: Regenerated.
48 * generated/pack_i1.c: Regenerated.
49 * generated/pack_i2.c: Regenerated.
50 * generated/pack_i4.c: Regenerated.
51 * generated/pack_i8.c: Regenerated.
52 * generated/pack_r10.c: Regenerated.
53 * generated/pack_r16.c: Regenerated.
54 * generated/pack_r4.c: Regenerated.
55 * generated/pack_r8.c: Regenerated.
56 * generated/spread_c10.c: Regenerated.
57 * generated/spread_c16.c: Regenerated.
58 * generated/spread_c4.c: Regenerated.
59 * generated/spread_c8.c: Regenerated.
60 * generated/spread_i16.c: Regenerated.
61 * generated/spread_i1.c: Regenerated.
62 * generated/spread_i2.c: Regenerated.
63 * generated/spread_i4.c: Regenerated.
64 * generated/spread_i8.c: Regenerated.
65 * generated/spread_r10.c: Regenerated.
66 * generated/spread_r16.c: Regenerated.
67 * generated/spread_r4.c: Regenerated.
68 * generated/spread_r8.c: Regenerated.
70 2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org>
73 * m4/reshape.m4: If source allocation is smaller than one, set it
75 * intrinsics/reshape_generic.c: Likewise.
76 * generated/reshape_r16.c: Regenerated.
77 * generated/reshape_c4.c: Regenerated.
78 * generated/reshape_c16.c: Regenerated.
79 * generated/reshape_c8.c: Regenerated.
80 * generated/reshape_r4.c: Regenerated.
81 * generated/reshape_i4.c: Regenerated.
82 * generated/reshape_r10.c: Regenerated.
83 * generated/reshape_r8.c: Regenerated.
84 * generated/reshape_c10.c: Regenerated.
85 * generated/reshape_i8.c: Regenerated.
86 * generated/reshape_i16.c: Regenerated.
88 2011-06-18 Janne Blomqvist <jb@gcc.gnu.org>
91 * io/list_read.c (read_character): Accept EOF as a separator when
94 2011-06-17 Daniel Carrera <dcarrera@gmail.com>
96 * caf/single.c (_gfortran_caf_register): Store the address
97 of all static coarrays in a linked list.
98 (_gfortran_caf_finalize): Free memory of staic coarrays.
99 * caf/mpi.c (_gfortran_caf_register): Store the address
100 of all static coarrays in a linked list. Initialize MPI
102 (_gfortran_caf_finalize): Free memory of staic coarrays.
103 (_gfortran_caf_init): Check if MPI is already initialized
104 before initializing again.
105 * caf/libcaf.h: Add a type to caf_register_t to distinguish
106 static coarrays and add the type caf_static_t to make the
107 linked list of static coarrays.
109 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
111 * io/unix.c (buf_seek): Return error if file is not seekable.
112 (buf_tell): Call buf_seek.
114 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
116 * io/unix.c (fd_to_stream): Figure out if a fd is seekable by
119 2011-06-10 Daniel Carrera <dcarrera@gmail.com>
121 * caf/mpi.c (_gfortran_caf_sync_all,
122 _gfortran_caf_sync_images): Functions have void return type
123 and move status into parameter list.
124 * caf/single.c (_gfortran_caf_sync_all,
125 _gfortran_caf_sync_images): Functions have void return type
126 and move status into parameter list.
127 * caf/libcaf.h (_gfortran_caf_sync_all,
128 _gfortran_caf_sync_images): Functions have void return type
129 and move status into parameter list.
131 2011-06-03 Richard Henderson <rth@redhat.com>
132 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
134 * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
136 (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.
138 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
141 * libgfortran.h (find_addr2line): New prototype.
142 * runtime/backtrace.c (show_backtrace): Use async-signal-safe
143 execve and stored path of addr2line.
144 * runtime/compile_options.c (maybe_find_addr2line): New function.
145 (set_options): Call maybe_find_addr2line if backtracing is enabled.
146 * runtime/main.c (find_addr2line): New function.
147 (init): Call find_addr2line if backtracing is enabled.
148 (cleanup): Free addr2line_path.
150 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
153 * runtime/backtrace.c (fd_gets): Return NULL if nothing was read.
155 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
158 * io/read.c (convert_real): Check for invalid input by comparing
159 endptr instead of EINVAL.
160 (read_f): Fixup floating point input without significand.
162 2011-05-22 Tobias Burnus <burnus@net-b.de>
164 * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.
166 2011-05-22 Janne Blomqvist <jb@gcc.gnu.org>
169 * configure.ac: Check for backtrace_symbols_fd instead of
170 backtrace_symbols, check for readlink.
171 * config.h.in: Regenerated.
172 * configure: Regenerated.
173 * runtime/backtrace.c (local_strcasestr): Remove.
174 (bt_header): New function.
175 (dump_glibc_backtrace): Remove.
176 (fd_gets): New function.
177 (show_backtrace): Rework to use backtrace_symbols_fd and pipes
178 avoiding functions that are not async-signal-safe, reformat
180 * runtime/main.c (store_exe_path): Try to check /proc/self/exe
183 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
184 Uros Bizjak <ubizjak@gmail.com>
187 * configure.host: Swap order of glibc and x86 tests.
189 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
191 * config/fpu-387.h (set_fpu): Use renamed inexact macro.
192 * config/fpu-aix.h (set_fpu): Clarify error messages, use renamed
193 inexact macro, set TRP_INEXACT for inexact exception instead of
195 * config/fpu-generic.h (set_fpu): Clarify error messages, use
196 renamed inexact macro.
197 * config/fpu-glibc.h (set_fpu): Likewise.
198 * config/fpu-sysv.h (set_fpu): Likewise.
200 2011-05-14 Tobias Burnus <burnus@net-b.de>
202 * runtime/stop.c (error_stop_string, error_stop_numeric):
203 Do not backtrace for ERROR STOP.
205 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
208 * intrinsics/abort.c (abort): Call sys_abort().
209 * io/unix.c (st_vprintf): Call sys_abort().
210 * libgfortran.h (options_t): Remove dump_core member.
211 (handler): Rename to backtrace_handler.
212 (compile_options_t): Remove dump_core member.
214 (sys_abort): New function.
215 * runtime/backtrace.c (show_backtrace): Print a message if
216 backtrace is not available on target, update filter symbol name
217 due to backtrace_handler renaming.
218 * runtime/compile_options.c (backtrace_handler): New
219 implementation based on example in Glibc manual.
220 (set_options): Remove dump_core handling, make signal handler
222 (init_compile_options): Remove dump_core.
223 * runtime/environ.c (variable_table[]): Remove
224 GFORTRAN_ERROR_DUMPCORE element.
225 (show_variables): Update name, call exit().
226 * runtime/error.c (sys_exit): Remove.
227 (sys_abort): New function.
228 (recursion_check): Call sys_abort().
229 (os_error): Call exit().
230 (runtime_error): Likewise.
231 (runtime_error_at): Likewise.
232 (internal_error): Likewise.
233 (generate_error): Likewise.
234 (notify_std): Likewise.
235 * runtime/stop.c (stop_numeric): Call exit().
236 (stop_numeric_f08): Likewise.
237 (stop_string): Likewise.
238 (error_stop_string): Call sys_abort().
239 (error_stop_numeric): Print backtrace, exit with provided code.
241 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
243 * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
244 * libgfortran.h (struct options_t): Remove use_stderr field.
245 (st_vprintf,st_printf): Move prototypes.
246 (estr_write): New prototype.
247 * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
248 (estr_write): New function.
249 (st_vprintf): Move from io/unix.c, use stack allocated buffer,
250 always output to stderr.
251 (st_printf): Move from io/unix.c.
252 (show_locus): Use a local variable instead of static.
253 (os_error): Use estr_write instead of st_printf.
254 (runtime_error): Likewise.
255 (runtime_error_at): Likewise.
256 (runtime_warning_at): Likewise.
257 (internal_error): Likewise.
258 (generate_error): Likewise.
259 (generate_warning): Likewise.
260 (notify_std): Likewise.
261 * runtime/pause.c (do_pause): Likewise.
262 (pause_string): Likewise.
263 * runtime/stop.c (stop_string): Likewise.
264 (error_stop_string): Likewise.
265 * config/fpu_aix.h (set_fpu): Likewise.
266 * config/fpu_generic.h (set_fpu): Likewise.
267 * config/fpu_glibc.h (set_fpu): Likewise.
268 * config/fpu-sysv.h (set_fpu): Likewise.
269 * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
270 (show_backtrace): Likewise.
271 * runtime/environ.c (print_spaces): Likewise.
272 (show_string): Likewise.
273 (show_variables): Likewise.
274 (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
276 2011-05-14 Tobias Burnus <burnus@net-b.de>
279 * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
280 synchronously executing with WAIT=.false.
281 (execute_command_line): Fix setting of cmdstat and exitstat.
283 2011-05-06 Tobias Burnus <burnus@net-b.de>
286 * caf/libcaf.h: Cleanup headers.
287 (_gfortran_caf_critical, _gfortran_caf_end_critical): Make stub.
288 (caf_register_t): New enum.
289 (_gfortran_caf_register, _gfortran_caf_deregister): New prototype.
290 * caf/single.c (_gfortran_caf_critical,
291 _gfortran_caf_end_critical): Remove.
292 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
293 * caf/mpi.c (_gfortran_caf_critical,
294 _gfortran_caf_end_critical): Remove.
295 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
296 (caf_world_window): Remove global variable.
297 (_gfortran_caf_init): Fix off-by-one error of this_image.
299 2011-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
302 * io/write_float.def (output_float): Adjust up and down rounding for
303 cases where 'd' = 0. Gather common code to one location.
305 2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
308 * io/write_float.def (output_float): Gather up integer declarations and
309 add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
310 everywhere. For ROUND_UP scan the digit string and only perform
311 rounding if something other than '0' is found.
313 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
315 * io/unix.c (min): New macro.
316 (unpack_filename): Return errno number for errors.
317 (regular_file): Use appropriately sized buffer for path.
318 (compare_file_filename): Likewise.
319 (find_file): Likewise.
320 (delete_file): Likewise.
321 (file_exists): Likewise.
322 (file_size): Likewise.
323 (inquire_sequential): Likewise.
324 (inquire_direct): Likewise.
325 (inquire_formatted): Likewise.
326 (inquire_access): Likewise.
328 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
331 * io/write.c (write_real, write_real_g0): Update comments.
333 2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
334 Janne Blomqvist <jb@gcc.gnu.org>
341 * io/write.c (write_d, write_e, write_f, write_en,
342 write_es): Add precision compemsation parameter to call.
343 (set_fnode_default): Adjust default widths to assure
344 round trip on write and read. (write_real): Adjust call to write_float.
345 (write_real_g0): Calculate compensation for extra precision and adjust
347 * io/write_float.def (output_float_FMT_G_): Use volatile rather than
348 asm volatile to avoid optimization issue. Correctly calculate the
349 number of blanks (nb) to be appended and simplify calculation logic.
350 (write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
351 default widths. Eliminate the code that attempted to reduce the
352 the precision used in later sprintf functions. Add call parameter to
353 compensate for extra precision.
355 2011-04-20 Jim Meyering <meyering@redhat.com>
357 * intrinsics/move_alloc.c (move_alloc): Remove useless
359 * io/fbuf.c (fbuf_destroy): Likewise.
360 * io/format.c (save_parsed_format): Likewise.
361 * io/open.c (already_open): Likewise.
362 * io/unit.c (free_internal_unit, close_unit_1): Likewise.
363 * io/unix.c (mem_close): Likewise.
365 2011-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
368 * io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
369 Use asm volatile to mark temp variable, avoiding optimization errors.
371 2011-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
374 * io/write_float.def (output_float_FMT_G): Use current rounding mode
375 to set the rounding parameters. (output_float): Skip rounding
378 2011-04-16 Janne Blomqvist <jb@gcc.gnu.org>
380 * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
382 * io/format.c (format_error): Use snprintf instead of sprintf.
383 * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
384 (convert_integer): Use snprintf instead of sprintf.
385 (parse_repeat): Likewise.
386 (read_logical): Likewise.
387 (read_integer): Likewise.
388 (read_character): Likewise.
389 (parse_real): Likewise.
390 (read_complex): Likewise.
391 (read_real): Likewise.
392 (check_type): Likewise.
393 (nml_parse_qualifier): Add string length argument, use snprintf
395 (nml_get_obj_data): Use snprintf instead of sprintf.
396 * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
398 * io/transfer.c (require_type): Use snprintf instead of sprintf.
399 * io/unix.c (tempfile): Likewise.
400 * io/write.c (nml_write_obj): Likewise.
401 * io/write_float.def (output_float): Remove sprintf CPP branch,
402 use snprintf instead of sprintf.
403 * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
404 * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
405 * runtime/main.c (store_exe_path): Use snprintf instead of
408 2011-04-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
411 * io/write_float.def (write_infnan): Set width properly for G0.
413 2011-04-15 Tobias Burnus <burnus@net-b.de>
416 * Makefile.am: Build and install caf/single.c as
418 * Makefile.in: Regenerate.
420 2011-04-15 Janne Blomqvist <jb@gcc.gnu.org>
423 * configure: Regenerated.
424 * config.h.in: Regenerated.
425 * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
426 * configure.ac: Use separate symbol for clock_gettime in librt.
427 * intrinsics/system_clock.c: Use weakrefs only when needed and
430 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
432 * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
434 * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
435 index_type, change cshift0* prototypes.
436 * config.h.in: Regenerated.
437 * configure: Regenerated.
438 * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
439 * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
440 * io/list_read.c (nml_parse_qualifier): Likewise.
441 * io/write.c (nml_write_obj): Likewise.
442 * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
443 * generated/cshift0_*.c: Regenerated.
445 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
447 * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
448 * Makefile.in: Regenerated.
450 2011-04-06 Tobias Burnus <burnus@net-b.de>
453 * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
454 Add global variable caf_mpi_initialized and use it for when
457 2011-04-04 Tobias Burnus <burnus@net-b.de>
459 * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
460 (fallback_access, open_internal4, compare_file_filename,
461 find_file, file_size, inquire_sequential, inquire_direct,
462 inquire_formatted): Use "struct stat" instead of gfstat_t.
464 2011-03-27 Tobias Burnus <burnus@net-b.de>
467 * caf/libcaf.h: New - coarray communication library.
471 2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
474 * io/read.c (read_x): Re-implement using fbuf_getc.
476 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
479 * configure.ac (gfortran_use_symver): Handle --disable-symvers.
480 * configure: Regenerate.
482 2011-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
485 * io/io.h (convert_infnan): Declare.
486 * io/read.c (convert_infnan): New.
487 (read_f): Use convert_infnan to convert INFs and NANs.
488 * list_read.c (parse_real, read_real): Likewise.
490 2011-03-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
493 * io/unix.c (tempfile): Work around poor mktemp() implementations.
495 2011-03-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
498 * acinclude.m4: Don't use AC_TRY_ macros.
499 * configure.ac: Likewise.
500 * configure: Regenerate.
502 2011-03-12 Thomas Koenig <tkoenig@gcc.gnu.org>
505 * m4/ifunction.m4: If return array is empty, return.
506 * m4/ifunction_logical.m4: Likewise.
507 * generated/all_l16.c: Regenerated.
508 * generated/all_l1.c: Regenerated.
509 * generated/all_l2.c: Regenerated.
510 * generated/all_l4.c: Regenerated.
511 * generated/all_l8.c: Regenerated.
512 * generated/any_l16.c: Regenerated.
513 * generated/any_l1.c: Regenerated.
514 * generated/any_l2.c: Regenerated.
515 * generated/any_l4.c: Regenerated.
516 * generated/any_l8.c: Regenerated.
517 * generated/count_16_l.c: Regenerated.
518 * generated/count_1_l.c: Regenerated.
519 * generated/count_2_l.c: Regenerated.
520 * generated/count_4_l.c: Regenerated.
521 * generated/count_8_l.c: Regenerated.
522 * generated/maxloc1_16_i16.c: Regenerated.
523 * generated/maxloc1_16_i1.c: Regenerated.
524 * generated/maxloc1_16_i2.c: Regenerated.
525 * generated/maxloc1_16_i4.c: Regenerated.
526 * generated/maxloc1_16_i8.c: Regenerated.
527 * generated/maxloc1_16_r10.c: Regenerated.
528 * generated/maxloc1_16_r16.c: Regenerated.
529 * generated/maxloc1_16_r4.c: Regenerated.
530 * generated/maxloc1_16_r8.c: Regenerated.
531 * generated/maxloc1_4_i16.c: Regenerated.
532 * generated/maxloc1_4_i1.c: Regenerated.
533 * generated/maxloc1_4_i2.c: Regenerated.
534 * generated/maxloc1_4_i4.c: Regenerated.
535 * generated/maxloc1_4_i8.c: Regenerated.
536 * generated/maxloc1_4_r10.c: Regenerated.
537 * generated/maxloc1_4_r16.c: Regenerated.
538 * generated/maxloc1_4_r4.c: Regenerated.
539 * generated/maxloc1_4_r8.c: Regenerated.
540 * generated/maxloc1_8_i16.c: Regenerated.
541 * generated/maxloc1_8_i1.c: Regenerated.
542 * generated/maxloc1_8_i2.c: Regenerated.
543 * generated/maxloc1_8_i4.c: Regenerated.
544 * generated/maxloc1_8_i8.c: Regenerated.
545 * generated/maxloc1_8_r10.c: Regenerated.
546 * generated/maxloc1_8_r16.c: Regenerated.
547 * generated/maxloc1_8_r4.c: Regenerated.
548 * generated/maxloc1_8_r8.c: Regenerated.
549 * generated/maxval_i16.c: Regenerated.
550 * generated/maxval_i1.c: Regenerated.
551 * generated/maxval_i2.c: Regenerated.
552 * generated/maxval_i4.c: Regenerated.
553 * generated/maxval_i8.c: Regenerated.
554 * generated/maxval_r10.c: Regenerated.
555 * generated/maxval_r16.c: Regenerated.
556 * generated/maxval_r4.c: Regenerated.
557 * generated/maxval_r8.c: Regenerated.
558 * generated/minloc1_16_i16.c: Regenerated.
559 * generated/minloc1_16_i1.c: Regenerated.
560 * generated/minloc1_16_i2.c: Regenerated.
561 * generated/minloc1_16_i4.c: Regenerated.
562 * generated/minloc1_16_i8.c: Regenerated.
563 * generated/minloc1_16_r10.c: Regenerated.
564 * generated/minloc1_16_r16.c: Regenerated.
565 * generated/minloc1_16_r4.c: Regenerated.
566 * generated/minloc1_16_r8.c: Regenerated.
567 * generated/minloc1_4_i16.c: Regenerated.
568 * generated/minloc1_4_i1.c: Regenerated.
569 * generated/minloc1_4_i2.c: Regenerated.
570 * generated/minloc1_4_i4.c: Regenerated.
571 * generated/minloc1_4_i8.c: Regenerated.
572 * generated/minloc1_4_r10.c: Regenerated.
573 * generated/minloc1_4_r16.c: Regenerated.
574 * generated/minloc1_4_r4.c: Regenerated.
575 * generated/minloc1_4_r8.c: Regenerated.
576 * generated/minloc1_8_i16.c: Regenerated.
577 * generated/minloc1_8_i1.c: Regenerated.
578 * generated/minloc1_8_i2.c: Regenerated.
579 * generated/minloc1_8_i4.c: Regenerated.
580 * generated/minloc1_8_i8.c: Regenerated.
581 * generated/minloc1_8_r10.c: Regenerated.
582 * generated/minloc1_8_r16.c: Regenerated.
583 * generated/minloc1_8_r4.c: Regenerated.
584 * generated/minloc1_8_r8.c: Regenerated.
585 * generated/minval_i16.c: Regenerated.
586 * generated/minval_i1.c: Regenerated.
587 * generated/minval_i2.c: Regenerated.
588 * generated/minval_i4.c: Regenerated.
589 * generated/minval_i8.c: Regenerated.
590 * generated/minval_r10.c: Regenerated.
591 * generated/minval_r16.c: Regenerated.
592 * generated/minval_r4.c: Regenerated.
593 * generated/minval_r8.c: Regenerated.
594 * generated/product_c10.c: Regenerated.
595 * generated/product_c16.c: Regenerated.
596 * generated/product_c4.c: Regenerated.
597 * generated/product_c8.c: Regenerated.
598 * generated/product_i16.c: Regenerated.
599 * generated/product_i1.c: Regenerated.
600 * generated/product_i2.c: Regenerated.
601 * generated/product_i4.c: Regenerated.
602 * generated/product_i8.c: Regenerated.
603 * generated/product_r10.c: Regenerated.
604 * generated/product_r16.c: Regenerated.
605 * generated/product_r4.c: Regenerated.
606 * generated/product_r8.c: Regenerated.
607 * generated/sum_c10.c: Regenerated.
608 * generated/sum_c16.c: Regenerated.
609 * generated/sum_c4.c: Regenerated.
610 * generated/sum_c8.c: Regenerated.
611 * generated/sum_i16.c: Regenerated.
612 * generated/sum_i1.c: Regenerated.
613 * generated/sum_i2.c: Regenerated.
614 * generated/sum_i4.c: Regenerated.
615 * generated/sum_i8.c: Regenerated.
616 * generated/sum_r10.c: Regenerated.
617 * generated/sum_r16.c: Regenerated.
618 * generated/sum_r4.c: Regenerated.
619 * generated/sum_r8.c: Regenerated.
621 2011-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
624 * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
626 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
629 * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
632 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
635 * intrinsics/ctime.c (strctime): Don't use return value of
638 2011-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
641 * io/write_float.def (output_float): Move handling of w = 0 to after
642 output rounding. Check for zero and set zero_flag accordingly. Set
643 width according to zero_flag. Add better comments.
645 2011-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
648 * io/list_read.c (namelist_read): Intialize the error string buffere.
649 If pprev_nl was used during the previous namelist read and the rank
650 was zero, reset the pointer to NULL for the next namelist read.
652 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
655 * unix.c (fallback_access): Fix file descriptor leaks.
657 2011-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
659 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
660 tested in configure.host.
661 * configure: Regenerate.
663 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
666 * config.h.in: Regenerated.
667 * configure: Regenerated.
668 * configure.ac: Remove checks for ctime and ctime_r, add check for
670 * intrinsics/date_and_time.c (localtime_r): Move fallback
671 implementation to time_1.h.
672 * intrinsics/time_1.h (localtime_r): Fallback implementation.
673 * intrinsics/ctime.c: Include time_1.h.
674 (ctime_r): Remove fallback implementation.
675 (strctime): New function.
676 (fdate): Use strctime instead of ctime_r.
677 (fdate_sub): Likewise.
679 (ctime_sub): Likewise.
681 2011-02-24 Jakub Jelinek <jakub@redhat.com>
684 * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
685 and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
687 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
690 * configure.ac: Add test for POSIX getpwuid_r.
691 * intrinsics/getlog.c (getlog): CPP test for
692 HAVE_POSIX_GETPWUID_R.
693 * config.h.in: Regenerated.
694 * configure: Regenerated.
696 2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
699 * io/write_float.def (output_float): Remove special case handling of
702 2011-02-23 Janne Blomqvist <jb@gcc.gnu.org>
703 Jerry DeLisle <jvdelisle@gcc.gnu.org>
706 * io/fbuf.h (fbuf_getptr): New inline function.
707 * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
708 through the string instead of fbuf_read.
710 2011-02-22 Tobias Burnus <burnus@net-b.de>
711 Kai-Uwe Eckhardt <kuehro@gmx.de>
714 * intrinsics/c99_functions.c (roundl): Make C valid for
717 2011-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
720 * io/write_float.def (output_float): Adjust width for F0.d to
721 allow space for negative signs on zero.
723 2011-02-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
726 * io/list_read.c (read_logical): Check for end of line before calling
727 eat_line. (read_integer): Likewise. (parse_real): Don't unget the
728 separator. Check for end of line before calling eat_line.
729 (read_complex): Allow line-end before and after parenthesis and comma.
730 Check for end of line before calling eat_line. (read_real): Check for
731 end of line before calling eat_line.
733 2011-02-16 Jakub Jelinek <jakub@redhat.com>
736 * gfortran.map (GFORTRAN_1.4): Export
737 _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
738 _gfortran_{cshift0,eoshift{0,2}}_16_char4.
740 2011-02-15 Tobias Burnus <burnus@net-b.de>
744 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
745 libquadmath, which uses more features.
746 * configure: Regenerate.
748 2011-02-14 Jakub Jelinek <jakub@redhat.com>
751 * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
752 quadmath_flt128tostr.
753 * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
754 of quadmath_flt128tostr.
756 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
758 * Makefile.in: Regenerate.
759 * aclocal.m4: Likewise.
760 * configure: Likewise.
762 2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
765 * io/write_float.def (output_float): Eliminate some redundant code.
766 Adjust width for case of F0.X for values of zero and all other values.
767 Expand cases where '*' is set to give cleaner results.
769 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
772 * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
773 (weak_gettime): Likewise.
774 (gf_gettime): Change API, move weak_gettime() usage to
776 * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
777 (gf_gettime_mono): New function.
778 (system_clock_4): Use gf_gettime_mono().
779 (system_clock_8): Likewise.
780 * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
783 2011-02-02 Janne Blomqvist <jb@gcc.gnu.org>
786 * configure: Regenerated.
787 * configure.ac: Don't add librt to LIBS.
788 * intrinsics/time_1.h (weak_gettime): Weakref trickery for
790 (gf_gettime): Use weak_gettime() instead of clock_gettime().
792 2011-02-01 Janne Blomqvist <jb@gcc.gnu.org>
794 * intrinsics/time_1.h: Include errno.h needed by fallbacks.
796 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
798 * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
800 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
802 * configure.ac: Check for clock_gettime().
803 * configure: Regenerated.
804 * config.h.in: Regenerated.
805 * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
807 (gf_gettime): New function.
808 * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
809 * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
810 * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
811 * intrinsics/etime.c (etime_sub): Use gf_cputime.
812 * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
813 (system_clock_8): Use gf_gettime, increase count rate to allow
814 nanosecond precision, remove overflow prone branch.
816 2011-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
819 * io/write_float.def (write_infnan): Use calculate_sign to determine
820 if the sign should be given and check field widths accordingly.
822 2011-01-29 Kai Tietz <kai.tietz@onevision.com>
824 * intrinsics/ctime.c (ctime_r): Improve implementation.
826 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
829 * config.h.in: Regenerated.
830 * configure: Regenerated.
831 * configure.ac: Add check for ctime_r().
832 * intrinsics/ctime.c (ctime_r): Fallback implementation.
833 (fdate): Use ctime_r() instead of ctime().
834 (fdate_sub): Likewise.
836 (ctime_sub): Likewise.
838 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
841 * config.h.in: Regenerated.
842 * configure: Regenerated.
843 * configure.ac: Add check for ttyname_r.
844 * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
845 * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
847 * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
848 * io/intrinsics.c (ttynam_sub): Likewise.
851 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
854 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
856 * config.h.in: Regenerate.
857 * configure: Regenerate.
859 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
862 * io/write_float.def (write_infnan): Adjust processor selected width
865 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
868 * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
869 the result to set the padding.
871 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
873 * intrinsics/getlog.c (getlog): Fix label/statement issue.
875 2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
878 * config.h.in: Regenerated.
879 * configure: Regenerated.
880 * configure.ac: Add check for getpwuid_r.
881 * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
883 2011-01-22 Janne Blomqvist <jb@gcc.gnu.org>
886 * config.h.in: Regenerated.
887 * configure: Regenerated.
888 * configure.ac: Check presence of strerror_r.
889 * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
890 * io/unix.c (get_oserror): Remove.
891 * libgfortran.h (gf_strerror): Add prototype.
892 (get_oserror): Remove prototype.
893 * runtime/error.c (gf_strerror): New function.
894 (os_error): Use gf_strerror instead of get_oserror.
895 (generate_errror): Likewise.
897 2011-01-17 Janne Blomqvist <jb@gcc.gnu.org>
900 * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
903 2011-01-16 Jakub Jelinek <jakub@redhat.com>
906 * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
907 instead of quadmath_dtoa.
908 * io/transfer128.c (tmp1, tmp2): New variables, bring in
909 strtoflt128 and quadmath_flt128tostr.
910 (transfer_real128, transfer_real128_write, transfer_complex128,
911 transfer_complex128_write): Remove tmp1/tmp2 variables.
912 * io/read.c (convert_real): Use strtoflt128 instead of
913 quadmath_strtopQ, adjust for the changed arguments and return
916 2011-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
919 * io/unix.c (unpack_filename): Return non-zero if the filename passed
922 2011-01-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
925 * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
926 duplicate calls via next_record.
929 Copyright (C) 2011 Free Software Foundation, Inc.
931 Copying and distribution of this file, with or without modification,
932 are permitted in any medium without royalty provided the copyright
933 notice and this notice are preserved.