1 2011-07-23 Tobias Burnus <burnus@net-b.de>
4 * io/list_read.c (nml_parse_qualifier): Remove check to
5 enabled extended read for another case.
7 2011-07-15 Daniel Carrera <dcarrera@gmail.com>
9 * caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf.
10 * caf/single.c (caf_runtime_error): Ditto.
12 2011-07-14 Daniel Carrera <dcarrera@gmail.com>
14 * caf/single.c: Include stdarg.h header.
15 (caf_runtime_error): New function. Use "exit(EXIT_FAILURE)".
16 (_gfortran_caf_register): Use caf_runtime_error.
17 (_gfortran_caf_sync_images): Use "exit(EXIT_FAILURE)".
18 * caf/mpi.c (caf_runtime_error): Remove "error" parameter.
19 Return EXIT_FAILURE instead.
20 (_gfortran_caf_register): Update call to caf_runtime_error.
21 (_gfortran_caf_sync_all): Ditto.
22 (_gfortran_caf_sync_images): Ditto.
23 (_gfortran_caf_error_stop_str): Use "exit(EXIT_FAILURE)".
25 2011-07-13 Janne Blomqvist <jb@gcc.gnu.org>
28 * io/list_read.c (read_logical): Don't error out if a valid value
29 is followed by EOF instead of a normal separator.
30 (read_integer): Likewise.
32 2011-07-09 Tobias Burnus <burnus@net-b.de>
34 * runtime/error.c (sys_abort): Change argument list
35 from "()" to "(void)".
37 2011-07-09 Tobias Burnus <burnus@net-b.de>
38 Daniel Carrera <dcarrera@gmail.com>
40 * caf/mpi.c (runtime_error): New function.
41 (_gfortran_caf_register): Use it.
42 (_gfortran_caf_sync_all): Use it, add STAT_STOPPED_IMAGE
43 as possible status value.
44 (_gfortran_caf_sync_images): Ditto.
46 2011-07-07 Tobias Burnus <burnus@net-b.de>
48 * libcaf.h (__attribute__, unlikely, likely): New macros.
49 (caf_register_t): Update comment.
50 (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments.
51 * single.c (_gfortran_caf_register): Ditto; add error diagnostics.
52 * mpi.c (_gfortran_caf_register): Ditto.
53 (caf_is_finalized): New global variable.
54 (_gfortran_caf_finalize): Use it.
56 2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org>
58 * runtime/memory.c (internal_malloc_size): If size is zero,
59 allocate a single byte.
60 * m4/pack.m4 (pack_'rtype_code`): Don't check for zero size
61 for the argument of internal_malloc_size.
62 * m4/spread.m4 (spread_'rtype_code`): Likewise.
63 * m4/eoshift1.m4 (eoshift1): Don't allocate twice. Don't check
64 for zero size for the argument of internal_malloc_size.
65 * m4/eoshift3.m4: Don't check for zero size for the argument of
67 * intrinsics/pack_generic.c (pack_internal): Likewise.
68 (pack_s_internal): Likewise.
69 * intrinsics/cshift0.c (cshift0): Likewise.
70 * intrinsics/spread_generic.c (spread_internal): Likewise.
71 * intrinsics/eoshift0.c (eoshift0): Likewise.
72 * intrinsics/eoshift2.c (eoshift2): Likewise.
73 * generated/eoshift1_16.c: Regenerated.
74 * generated/eoshift1_4.c: Regenerated.
75 * generated/eoshift1_8.c: Regenerated.
76 * generated/eoshift3_16.c: Regenerated.
77 * generated/eoshift3_4.c: Regenerated.
78 * generated/eoshift3_8.c: Regenerated.
79 * generated/pack_c10.c: Regenerated.
80 * generated/pack_c16.c: Regenerated.
81 * generated/pack_c4.c: Regenerated.
82 * generated/pack_c8.c: Regenerated.
83 * generated/pack_i16.c: Regenerated.
84 * generated/pack_i1.c: Regenerated.
85 * generated/pack_i2.c: Regenerated.
86 * generated/pack_i4.c: Regenerated.
87 * generated/pack_i8.c: Regenerated.
88 * generated/pack_r10.c: Regenerated.
89 * generated/pack_r16.c: Regenerated.
90 * generated/pack_r4.c: Regenerated.
91 * generated/pack_r8.c: Regenerated.
92 * generated/spread_c10.c: Regenerated.
93 * generated/spread_c16.c: Regenerated.
94 * generated/spread_c4.c: Regenerated.
95 * generated/spread_c8.c: Regenerated.
96 * generated/spread_i16.c: Regenerated.
97 * generated/spread_i1.c: Regenerated.
98 * generated/spread_i2.c: Regenerated.
99 * generated/spread_i4.c: Regenerated.
100 * generated/spread_i8.c: Regenerated.
101 * generated/spread_r10.c: Regenerated.
102 * generated/spread_r16.c: Regenerated.
103 * generated/spread_r4.c: Regenerated.
104 * generated/spread_r8.c: Regenerated.
106 2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org>
109 * m4/reshape.m4: If source allocation is smaller than one, set it
111 * intrinsics/reshape_generic.c: Likewise.
112 * generated/reshape_r16.c: Regenerated.
113 * generated/reshape_c4.c: Regenerated.
114 * generated/reshape_c16.c: Regenerated.
115 * generated/reshape_c8.c: Regenerated.
116 * generated/reshape_r4.c: Regenerated.
117 * generated/reshape_i4.c: Regenerated.
118 * generated/reshape_r10.c: Regenerated.
119 * generated/reshape_r8.c: Regenerated.
120 * generated/reshape_c10.c: Regenerated.
121 * generated/reshape_i8.c: Regenerated.
122 * generated/reshape_i16.c: Regenerated.
124 2011-06-18 Janne Blomqvist <jb@gcc.gnu.org>
127 * io/list_read.c (read_character): Accept EOF as a separator when
130 2011-06-17 Daniel Carrera <dcarrera@gmail.com>
132 * caf/single.c (_gfortran_caf_register): Store the address
133 of all static coarrays in a linked list.
134 (_gfortran_caf_finalize): Free memory of staic coarrays.
135 * caf/mpi.c (_gfortran_caf_register): Store the address
136 of all static coarrays in a linked list. Initialize MPI
138 (_gfortran_caf_finalize): Free memory of staic coarrays.
139 (_gfortran_caf_init): Check if MPI is already initialized
140 before initializing again.
141 * caf/libcaf.h: Add a type to caf_register_t to distinguish
142 static coarrays and add the type caf_static_t to make the
143 linked list of static coarrays.
145 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
147 * io/unix.c (buf_seek): Return error if file is not seekable.
148 (buf_tell): Call buf_seek.
150 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
152 * io/unix.c (fd_to_stream): Figure out if a fd is seekable by
155 2011-06-10 Daniel Carrera <dcarrera@gmail.com>
157 * caf/mpi.c (_gfortran_caf_sync_all,
158 _gfortran_caf_sync_images): Functions have void return type
159 and move status into parameter list.
160 * caf/single.c (_gfortran_caf_sync_all,
161 _gfortran_caf_sync_images): Functions have void return type
162 and move status into parameter list.
163 * caf/libcaf.h (_gfortran_caf_sync_all,
164 _gfortran_caf_sync_images): Functions have void return type
165 and move status into parameter list.
167 2011-06-03 Richard Henderson <rth@redhat.com>
168 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
170 * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
172 (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.
174 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
177 * libgfortran.h (find_addr2line): New prototype.
178 * runtime/backtrace.c (show_backtrace): Use async-signal-safe
179 execve and stored path of addr2line.
180 * runtime/compile_options.c (maybe_find_addr2line): New function.
181 (set_options): Call maybe_find_addr2line if backtracing is enabled.
182 * runtime/main.c (find_addr2line): New function.
183 (init): Call find_addr2line if backtracing is enabled.
184 (cleanup): Free addr2line_path.
186 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
189 * runtime/backtrace.c (fd_gets): Return NULL if nothing was read.
191 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
194 * io/read.c (convert_real): Check for invalid input by comparing
195 endptr instead of EINVAL.
196 (read_f): Fixup floating point input without significand.
198 2011-05-22 Tobias Burnus <burnus@net-b.de>
200 * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.
202 2011-05-22 Janne Blomqvist <jb@gcc.gnu.org>
205 * configure.ac: Check for backtrace_symbols_fd instead of
206 backtrace_symbols, check for readlink.
207 * config.h.in: Regenerated.
208 * configure: Regenerated.
209 * runtime/backtrace.c (local_strcasestr): Remove.
210 (bt_header): New function.
211 (dump_glibc_backtrace): Remove.
212 (fd_gets): New function.
213 (show_backtrace): Rework to use backtrace_symbols_fd and pipes
214 avoiding functions that are not async-signal-safe, reformat
216 * runtime/main.c (store_exe_path): Try to check /proc/self/exe
219 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
220 Uros Bizjak <ubizjak@gmail.com>
223 * configure.host: Swap order of glibc and x86 tests.
225 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
227 * config/fpu-387.h (set_fpu): Use renamed inexact macro.
228 * config/fpu-aix.h (set_fpu): Clarify error messages, use renamed
229 inexact macro, set TRP_INEXACT for inexact exception instead of
231 * config/fpu-generic.h (set_fpu): Clarify error messages, use
232 renamed inexact macro.
233 * config/fpu-glibc.h (set_fpu): Likewise.
234 * config/fpu-sysv.h (set_fpu): Likewise.
236 2011-05-14 Tobias Burnus <burnus@net-b.de>
238 * runtime/stop.c (error_stop_string, error_stop_numeric):
239 Do not backtrace for ERROR STOP.
241 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
244 * intrinsics/abort.c (abort): Call sys_abort().
245 * io/unix.c (st_vprintf): Call sys_abort().
246 * libgfortran.h (options_t): Remove dump_core member.
247 (handler): Rename to backtrace_handler.
248 (compile_options_t): Remove dump_core member.
250 (sys_abort): New function.
251 * runtime/backtrace.c (show_backtrace): Print a message if
252 backtrace is not available on target, update filter symbol name
253 due to backtrace_handler renaming.
254 * runtime/compile_options.c (backtrace_handler): New
255 implementation based on example in Glibc manual.
256 (set_options): Remove dump_core handling, make signal handler
258 (init_compile_options): Remove dump_core.
259 * runtime/environ.c (variable_table[]): Remove
260 GFORTRAN_ERROR_DUMPCORE element.
261 (show_variables): Update name, call exit().
262 * runtime/error.c (sys_exit): Remove.
263 (sys_abort): New function.
264 (recursion_check): Call sys_abort().
265 (os_error): Call exit().
266 (runtime_error): Likewise.
267 (runtime_error_at): Likewise.
268 (internal_error): Likewise.
269 (generate_error): Likewise.
270 (notify_std): Likewise.
271 * runtime/stop.c (stop_numeric): Call exit().
272 (stop_numeric_f08): Likewise.
273 (stop_string): Likewise.
274 (error_stop_string): Call sys_abort().
275 (error_stop_numeric): Print backtrace, exit with provided code.
277 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
279 * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
280 * libgfortran.h (struct options_t): Remove use_stderr field.
281 (st_vprintf,st_printf): Move prototypes.
282 (estr_write): New prototype.
283 * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
284 (estr_write): New function.
285 (st_vprintf): Move from io/unix.c, use stack allocated buffer,
286 always output to stderr.
287 (st_printf): Move from io/unix.c.
288 (show_locus): Use a local variable instead of static.
289 (os_error): Use estr_write instead of st_printf.
290 (runtime_error): Likewise.
291 (runtime_error_at): Likewise.
292 (runtime_warning_at): Likewise.
293 (internal_error): Likewise.
294 (generate_error): Likewise.
295 (generate_warning): Likewise.
296 (notify_std): Likewise.
297 * runtime/pause.c (do_pause): Likewise.
298 (pause_string): Likewise.
299 * runtime/stop.c (stop_string): Likewise.
300 (error_stop_string): Likewise.
301 * config/fpu_aix.h (set_fpu): Likewise.
302 * config/fpu_generic.h (set_fpu): Likewise.
303 * config/fpu_glibc.h (set_fpu): Likewise.
304 * config/fpu-sysv.h (set_fpu): Likewise.
305 * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
306 (show_backtrace): Likewise.
307 * runtime/environ.c (print_spaces): Likewise.
308 (show_string): Likewise.
309 (show_variables): Likewise.
310 (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
312 2011-05-14 Tobias Burnus <burnus@net-b.de>
315 * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
316 synchronously executing with WAIT=.false.
317 (execute_command_line): Fix setting of cmdstat and exitstat.
319 2011-05-06 Tobias Burnus <burnus@net-b.de>
322 * caf/libcaf.h: Cleanup headers.
323 (_gfortran_caf_critical, _gfortran_caf_end_critical): Make stub.
324 (caf_register_t): New enum.
325 (_gfortran_caf_register, _gfortran_caf_deregister): New prototype.
326 * caf/single.c (_gfortran_caf_critical,
327 _gfortran_caf_end_critical): Remove.
328 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
329 * caf/mpi.c (_gfortran_caf_critical,
330 _gfortran_caf_end_critical): Remove.
331 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
332 (caf_world_window): Remove global variable.
333 (_gfortran_caf_init): Fix off-by-one error of this_image.
335 2011-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
338 * io/write_float.def (output_float): Adjust up and down rounding for
339 cases where 'd' = 0. Gather common code to one location.
341 2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
344 * io/write_float.def (output_float): Gather up integer declarations and
345 add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
346 everywhere. For ROUND_UP scan the digit string and only perform
347 rounding if something other than '0' is found.
349 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
351 * io/unix.c (min): New macro.
352 (unpack_filename): Return errno number for errors.
353 (regular_file): Use appropriately sized buffer for path.
354 (compare_file_filename): Likewise.
355 (find_file): Likewise.
356 (delete_file): Likewise.
357 (file_exists): Likewise.
358 (file_size): Likewise.
359 (inquire_sequential): Likewise.
360 (inquire_direct): Likewise.
361 (inquire_formatted): Likewise.
362 (inquire_access): Likewise.
364 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
367 * io/write.c (write_real, write_real_g0): Update comments.
369 2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
370 Janne Blomqvist <jb@gcc.gnu.org>
377 * io/write.c (write_d, write_e, write_f, write_en,
378 write_es): Add precision compemsation parameter to call.
379 (set_fnode_default): Adjust default widths to assure
380 round trip on write and read. (write_real): Adjust call to write_float.
381 (write_real_g0): Calculate compensation for extra precision and adjust
383 * io/write_float.def (output_float_FMT_G_): Use volatile rather than
384 asm volatile to avoid optimization issue. Correctly calculate the
385 number of blanks (nb) to be appended and simplify calculation logic.
386 (write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
387 default widths. Eliminate the code that attempted to reduce the
388 the precision used in later sprintf functions. Add call parameter to
389 compensate for extra precision.
391 2011-04-20 Jim Meyering <meyering@redhat.com>
393 * intrinsics/move_alloc.c (move_alloc): Remove useless
395 * io/fbuf.c (fbuf_destroy): Likewise.
396 * io/format.c (save_parsed_format): Likewise.
397 * io/open.c (already_open): Likewise.
398 * io/unit.c (free_internal_unit, close_unit_1): Likewise.
399 * io/unix.c (mem_close): Likewise.
401 2011-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
404 * io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
405 Use asm volatile to mark temp variable, avoiding optimization errors.
407 2011-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
410 * io/write_float.def (output_float_FMT_G): Use current rounding mode
411 to set the rounding parameters. (output_float): Skip rounding
414 2011-04-16 Janne Blomqvist <jb@gcc.gnu.org>
416 * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
418 * io/format.c (format_error): Use snprintf instead of sprintf.
419 * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
420 (convert_integer): Use snprintf instead of sprintf.
421 (parse_repeat): Likewise.
422 (read_logical): Likewise.
423 (read_integer): Likewise.
424 (read_character): Likewise.
425 (parse_real): Likewise.
426 (read_complex): Likewise.
427 (read_real): Likewise.
428 (check_type): Likewise.
429 (nml_parse_qualifier): Add string length argument, use snprintf
431 (nml_get_obj_data): Use snprintf instead of sprintf.
432 * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
434 * io/transfer.c (require_type): Use snprintf instead of sprintf.
435 * io/unix.c (tempfile): Likewise.
436 * io/write.c (nml_write_obj): Likewise.
437 * io/write_float.def (output_float): Remove sprintf CPP branch,
438 use snprintf instead of sprintf.
439 * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
440 * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
441 * runtime/main.c (store_exe_path): Use snprintf instead of
444 2011-04-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
447 * io/write_float.def (write_infnan): Set width properly for G0.
449 2011-04-15 Tobias Burnus <burnus@net-b.de>
452 * Makefile.am: Build and install caf/single.c as
454 * Makefile.in: Regenerate.
456 2011-04-15 Janne Blomqvist <jb@gcc.gnu.org>
459 * configure: Regenerated.
460 * config.h.in: Regenerated.
461 * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
462 * configure.ac: Use separate symbol for clock_gettime in librt.
463 * intrinsics/system_clock.c: Use weakrefs only when needed and
466 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
468 * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
470 * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
471 index_type, change cshift0* prototypes.
472 * config.h.in: Regenerated.
473 * configure: Regenerated.
474 * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
475 * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
476 * io/list_read.c (nml_parse_qualifier): Likewise.
477 * io/write.c (nml_write_obj): Likewise.
478 * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
479 * generated/cshift0_*.c: Regenerated.
481 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
483 * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
484 * Makefile.in: Regenerated.
486 2011-04-06 Tobias Burnus <burnus@net-b.de>
489 * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
490 Add global variable caf_mpi_initialized and use it for when
493 2011-04-04 Tobias Burnus <burnus@net-b.de>
495 * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
496 (fallback_access, open_internal4, compare_file_filename,
497 find_file, file_size, inquire_sequential, inquire_direct,
498 inquire_formatted): Use "struct stat" instead of gfstat_t.
500 2011-03-27 Tobias Burnus <burnus@net-b.de>
503 * caf/libcaf.h: New - coarray communication library.
507 2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
510 * io/read.c (read_x): Re-implement using fbuf_getc.
512 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
515 * configure.ac (gfortran_use_symver): Handle --disable-symvers.
516 * configure: Regenerate.
518 2011-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
521 * io/io.h (convert_infnan): Declare.
522 * io/read.c (convert_infnan): New.
523 (read_f): Use convert_infnan to convert INFs and NANs.
524 * list_read.c (parse_real, read_real): Likewise.
526 2011-03-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
529 * io/unix.c (tempfile): Work around poor mktemp() implementations.
531 2011-03-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
534 * acinclude.m4: Don't use AC_TRY_ macros.
535 * configure.ac: Likewise.
536 * configure: Regenerate.
538 2011-03-12 Thomas Koenig <tkoenig@gcc.gnu.org>
541 * m4/ifunction.m4: If return array is empty, return.
542 * m4/ifunction_logical.m4: Likewise.
543 * generated/all_l16.c: Regenerated.
544 * generated/all_l1.c: Regenerated.
545 * generated/all_l2.c: Regenerated.
546 * generated/all_l4.c: Regenerated.
547 * generated/all_l8.c: Regenerated.
548 * generated/any_l16.c: Regenerated.
549 * generated/any_l1.c: Regenerated.
550 * generated/any_l2.c: Regenerated.
551 * generated/any_l4.c: Regenerated.
552 * generated/any_l8.c: Regenerated.
553 * generated/count_16_l.c: Regenerated.
554 * generated/count_1_l.c: Regenerated.
555 * generated/count_2_l.c: Regenerated.
556 * generated/count_4_l.c: Regenerated.
557 * generated/count_8_l.c: Regenerated.
558 * generated/maxloc1_16_i16.c: Regenerated.
559 * generated/maxloc1_16_i1.c: Regenerated.
560 * generated/maxloc1_16_i2.c: Regenerated.
561 * generated/maxloc1_16_i4.c: Regenerated.
562 * generated/maxloc1_16_i8.c: Regenerated.
563 * generated/maxloc1_16_r10.c: Regenerated.
564 * generated/maxloc1_16_r16.c: Regenerated.
565 * generated/maxloc1_16_r4.c: Regenerated.
566 * generated/maxloc1_16_r8.c: Regenerated.
567 * generated/maxloc1_4_i16.c: Regenerated.
568 * generated/maxloc1_4_i1.c: Regenerated.
569 * generated/maxloc1_4_i2.c: Regenerated.
570 * generated/maxloc1_4_i4.c: Regenerated.
571 * generated/maxloc1_4_i8.c: Regenerated.
572 * generated/maxloc1_4_r10.c: Regenerated.
573 * generated/maxloc1_4_r16.c: Regenerated.
574 * generated/maxloc1_4_r4.c: Regenerated.
575 * generated/maxloc1_4_r8.c: Regenerated.
576 * generated/maxloc1_8_i16.c: Regenerated.
577 * generated/maxloc1_8_i1.c: Regenerated.
578 * generated/maxloc1_8_i2.c: Regenerated.
579 * generated/maxloc1_8_i4.c: Regenerated.
580 * generated/maxloc1_8_i8.c: Regenerated.
581 * generated/maxloc1_8_r10.c: Regenerated.
582 * generated/maxloc1_8_r16.c: Regenerated.
583 * generated/maxloc1_8_r4.c: Regenerated.
584 * generated/maxloc1_8_r8.c: Regenerated.
585 * generated/maxval_i16.c: Regenerated.
586 * generated/maxval_i1.c: Regenerated.
587 * generated/maxval_i2.c: Regenerated.
588 * generated/maxval_i4.c: Regenerated.
589 * generated/maxval_i8.c: Regenerated.
590 * generated/maxval_r10.c: Regenerated.
591 * generated/maxval_r16.c: Regenerated.
592 * generated/maxval_r4.c: Regenerated.
593 * generated/maxval_r8.c: Regenerated.
594 * generated/minloc1_16_i16.c: Regenerated.
595 * generated/minloc1_16_i1.c: Regenerated.
596 * generated/minloc1_16_i2.c: Regenerated.
597 * generated/minloc1_16_i4.c: Regenerated.
598 * generated/minloc1_16_i8.c: Regenerated.
599 * generated/minloc1_16_r10.c: Regenerated.
600 * generated/minloc1_16_r16.c: Regenerated.
601 * generated/minloc1_16_r4.c: Regenerated.
602 * generated/minloc1_16_r8.c: Regenerated.
603 * generated/minloc1_4_i16.c: Regenerated.
604 * generated/minloc1_4_i1.c: Regenerated.
605 * generated/minloc1_4_i2.c: Regenerated.
606 * generated/minloc1_4_i4.c: Regenerated.
607 * generated/minloc1_4_i8.c: Regenerated.
608 * generated/minloc1_4_r10.c: Regenerated.
609 * generated/minloc1_4_r16.c: Regenerated.
610 * generated/minloc1_4_r4.c: Regenerated.
611 * generated/minloc1_4_r8.c: Regenerated.
612 * generated/minloc1_8_i16.c: Regenerated.
613 * generated/minloc1_8_i1.c: Regenerated.
614 * generated/minloc1_8_i2.c: Regenerated.
615 * generated/minloc1_8_i4.c: Regenerated.
616 * generated/minloc1_8_i8.c: Regenerated.
617 * generated/minloc1_8_r10.c: Regenerated.
618 * generated/minloc1_8_r16.c: Regenerated.
619 * generated/minloc1_8_r4.c: Regenerated.
620 * generated/minloc1_8_r8.c: Regenerated.
621 * generated/minval_i16.c: Regenerated.
622 * generated/minval_i1.c: Regenerated.
623 * generated/minval_i2.c: Regenerated.
624 * generated/minval_i4.c: Regenerated.
625 * generated/minval_i8.c: Regenerated.
626 * generated/minval_r10.c: Regenerated.
627 * generated/minval_r16.c: Regenerated.
628 * generated/minval_r4.c: Regenerated.
629 * generated/minval_r8.c: Regenerated.
630 * generated/product_c10.c: Regenerated.
631 * generated/product_c16.c: Regenerated.
632 * generated/product_c4.c: Regenerated.
633 * generated/product_c8.c: Regenerated.
634 * generated/product_i16.c: Regenerated.
635 * generated/product_i1.c: Regenerated.
636 * generated/product_i2.c: Regenerated.
637 * generated/product_i4.c: Regenerated.
638 * generated/product_i8.c: Regenerated.
639 * generated/product_r10.c: Regenerated.
640 * generated/product_r16.c: Regenerated.
641 * generated/product_r4.c: Regenerated.
642 * generated/product_r8.c: Regenerated.
643 * generated/sum_c10.c: Regenerated.
644 * generated/sum_c16.c: Regenerated.
645 * generated/sum_c4.c: Regenerated.
646 * generated/sum_c8.c: Regenerated.
647 * generated/sum_i16.c: Regenerated.
648 * generated/sum_i1.c: Regenerated.
649 * generated/sum_i2.c: Regenerated.
650 * generated/sum_i4.c: Regenerated.
651 * generated/sum_i8.c: Regenerated.
652 * generated/sum_r10.c: Regenerated.
653 * generated/sum_r16.c: Regenerated.
654 * generated/sum_r4.c: Regenerated.
655 * generated/sum_r8.c: Regenerated.
657 2011-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
660 * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
662 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
665 * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
668 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
671 * intrinsics/ctime.c (strctime): Don't use return value of
674 2011-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
677 * io/write_float.def (output_float): Move handling of w = 0 to after
678 output rounding. Check for zero and set zero_flag accordingly. Set
679 width according to zero_flag. Add better comments.
681 2011-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
684 * io/list_read.c (namelist_read): Intialize the error string buffere.
685 If pprev_nl was used during the previous namelist read and the rank
686 was zero, reset the pointer to NULL for the next namelist read.
688 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
691 * unix.c (fallback_access): Fix file descriptor leaks.
693 2011-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
695 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
696 tested in configure.host.
697 * configure: Regenerate.
699 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
702 * config.h.in: Regenerated.
703 * configure: Regenerated.
704 * configure.ac: Remove checks for ctime and ctime_r, add check for
706 * intrinsics/date_and_time.c (localtime_r): Move fallback
707 implementation to time_1.h.
708 * intrinsics/time_1.h (localtime_r): Fallback implementation.
709 * intrinsics/ctime.c: Include time_1.h.
710 (ctime_r): Remove fallback implementation.
711 (strctime): New function.
712 (fdate): Use strctime instead of ctime_r.
713 (fdate_sub): Likewise.
715 (ctime_sub): Likewise.
717 2011-02-24 Jakub Jelinek <jakub@redhat.com>
720 * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
721 and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
723 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
726 * configure.ac: Add test for POSIX getpwuid_r.
727 * intrinsics/getlog.c (getlog): CPP test for
728 HAVE_POSIX_GETPWUID_R.
729 * config.h.in: Regenerated.
730 * configure: Regenerated.
732 2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
735 * io/write_float.def (output_float): Remove special case handling of
738 2011-02-23 Janne Blomqvist <jb@gcc.gnu.org>
739 Jerry DeLisle <jvdelisle@gcc.gnu.org>
742 * io/fbuf.h (fbuf_getptr): New inline function.
743 * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
744 through the string instead of fbuf_read.
746 2011-02-22 Tobias Burnus <burnus@net-b.de>
747 Kai-Uwe Eckhardt <kuehro@gmx.de>
750 * intrinsics/c99_functions.c (roundl): Make C valid for
753 2011-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
756 * io/write_float.def (output_float): Adjust width for F0.d to
757 allow space for negative signs on zero.
759 2011-02-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
762 * io/list_read.c (read_logical): Check for end of line before calling
763 eat_line. (read_integer): Likewise. (parse_real): Don't unget the
764 separator. Check for end of line before calling eat_line.
765 (read_complex): Allow line-end before and after parenthesis and comma.
766 Check for end of line before calling eat_line. (read_real): Check for
767 end of line before calling eat_line.
769 2011-02-16 Jakub Jelinek <jakub@redhat.com>
772 * gfortran.map (GFORTRAN_1.4): Export
773 _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
774 _gfortran_{cshift0,eoshift{0,2}}_16_char4.
776 2011-02-15 Tobias Burnus <burnus@net-b.de>
780 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
781 libquadmath, which uses more features.
782 * configure: Regenerate.
784 2011-02-14 Jakub Jelinek <jakub@redhat.com>
787 * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
788 quadmath_flt128tostr.
789 * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
790 of quadmath_flt128tostr.
792 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
794 * Makefile.in: Regenerate.
795 * aclocal.m4: Likewise.
796 * configure: Likewise.
798 2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
801 * io/write_float.def (output_float): Eliminate some redundant code.
802 Adjust width for case of F0.X for values of zero and all other values.
803 Expand cases where '*' is set to give cleaner results.
805 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
808 * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
809 (weak_gettime): Likewise.
810 (gf_gettime): Change API, move weak_gettime() usage to
812 * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
813 (gf_gettime_mono): New function.
814 (system_clock_4): Use gf_gettime_mono().
815 (system_clock_8): Likewise.
816 * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
819 2011-02-02 Janne Blomqvist <jb@gcc.gnu.org>
822 * configure: Regenerated.
823 * configure.ac: Don't add librt to LIBS.
824 * intrinsics/time_1.h (weak_gettime): Weakref trickery for
826 (gf_gettime): Use weak_gettime() instead of clock_gettime().
828 2011-02-01 Janne Blomqvist <jb@gcc.gnu.org>
830 * intrinsics/time_1.h: Include errno.h needed by fallbacks.
832 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
834 * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
836 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
838 * configure.ac: Check for clock_gettime().
839 * configure: Regenerated.
840 * config.h.in: Regenerated.
841 * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
843 (gf_gettime): New function.
844 * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
845 * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
846 * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
847 * intrinsics/etime.c (etime_sub): Use gf_cputime.
848 * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
849 (system_clock_8): Use gf_gettime, increase count rate to allow
850 nanosecond precision, remove overflow prone branch.
852 2011-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
855 * io/write_float.def (write_infnan): Use calculate_sign to determine
856 if the sign should be given and check field widths accordingly.
858 2011-01-29 Kai Tietz <kai.tietz@onevision.com>
860 * intrinsics/ctime.c (ctime_r): Improve implementation.
862 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
865 * config.h.in: Regenerated.
866 * configure: Regenerated.
867 * configure.ac: Add check for ctime_r().
868 * intrinsics/ctime.c (ctime_r): Fallback implementation.
869 (fdate): Use ctime_r() instead of ctime().
870 (fdate_sub): Likewise.
872 (ctime_sub): Likewise.
874 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
877 * config.h.in: Regenerated.
878 * configure: Regenerated.
879 * configure.ac: Add check for ttyname_r.
880 * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
881 * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
883 * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
884 * io/intrinsics.c (ttynam_sub): Likewise.
887 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
890 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
892 * config.h.in: Regenerate.
893 * configure: Regenerate.
895 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
898 * io/write_float.def (write_infnan): Adjust processor selected width
901 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
904 * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
905 the result to set the padding.
907 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
909 * intrinsics/getlog.c (getlog): Fix label/statement issue.
911 2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
914 * config.h.in: Regenerated.
915 * configure: Regenerated.
916 * configure.ac: Add check for getpwuid_r.
917 * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
919 2011-01-22 Janne Blomqvist <jb@gcc.gnu.org>
922 * config.h.in: Regenerated.
923 * configure: Regenerated.
924 * configure.ac: Check presence of strerror_r.
925 * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
926 * io/unix.c (get_oserror): Remove.
927 * libgfortran.h (gf_strerror): Add prototype.
928 (get_oserror): Remove prototype.
929 * runtime/error.c (gf_strerror): New function.
930 (os_error): Use gf_strerror instead of get_oserror.
931 (generate_errror): Likewise.
933 2011-01-17 Janne Blomqvist <jb@gcc.gnu.org>
936 * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
939 2011-01-16 Jakub Jelinek <jakub@redhat.com>
942 * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
943 instead of quadmath_dtoa.
944 * io/transfer128.c (tmp1, tmp2): New variables, bring in
945 strtoflt128 and quadmath_flt128tostr.
946 (transfer_real128, transfer_real128_write, transfer_complex128,
947 transfer_complex128_write): Remove tmp1/tmp2 variables.
948 * io/read.c (convert_real): Use strtoflt128 instead of
949 quadmath_strtopQ, adjust for the changed arguments and return
952 2011-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
955 * io/unix.c (unpack_filename): Return non-zero if the filename passed
958 2011-01-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
961 * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
962 duplicate calls via next_record.
965 Copyright (C) 2011 Free Software Foundation, Inc.
967 Copying and distribution of this file, with or without modification,
968 are permitted in any medium without royalty provided the copyright
969 notice and this notice are preserved.