1 2011-07-15 Daniel Carrera <dcarrera@gmail.com>
3 * caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf.
4 * caf/single.c (caf_runtime_error): Ditto.
6 2011-07-14 Daniel Carrera <dcarrera@gmail.com>
8 * caf/single.c: Include stdarg.h header.
9 (caf_runtime_error): New function. Use "exit(EXIT_FAILURE)".
10 (_gfortran_caf_register): Use caf_runtime_error.
11 (_gfortran_caf_sync_images): Use "exit(EXIT_FAILURE)".
12 * caf/mpi.c (caf_runtime_error): Remove "error" parameter.
13 Return EXIT_FAILURE instead.
14 (_gfortran_caf_register): Update call to caf_runtime_error.
15 (_gfortran_caf_sync_all): Ditto.
16 (_gfortran_caf_sync_images): Ditto.
17 (_gfortran_caf_error_stop_str): Use "exit(EXIT_FAILURE)".
19 2011-07-13 Janne Blomqvist <jb@gcc.gnu.org>
22 * io/list_read.c (read_logical): Don't error out if a valid value
23 is followed by EOF instead of a normal separator.
24 (read_integer): Likewise.
26 2011-07-09 Tobias Burnus <burnus@net-b.de>
28 * runtime/error.c (sys_abort): Change argument list
29 from "()" to "(void)".
31 2011-07-09 Tobias Burnus <burnus@net-b.de>
32 Daniel Carrera <dcarrera@gmail.com>
34 * caf/mpi.c (runtime_error): New function.
35 (_gfortran_caf_register): Use it.
36 (_gfortran_caf_sync_all): Use it, add STAT_STOPPED_IMAGE
37 as possible status value.
38 (_gfortran_caf_sync_images): Ditto.
40 2011-07-07 Tobias Burnus <burnus@net-b.de>
42 * libcaf.h (__attribute__, unlikely, likely): New macros.
43 (caf_register_t): Update comment.
44 (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments.
45 * single.c (_gfortran_caf_register): Ditto; add error diagnostics.
46 * mpi.c (_gfortran_caf_register): Ditto.
47 (caf_is_finalized): New global variable.
48 (_gfortran_caf_finalize): Use it.
50 2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org>
52 * runtime/memory.c (internal_malloc_size): If size is zero,
53 allocate a single byte.
54 * m4/pack.m4 (pack_'rtype_code`): Don't check for zero size
55 for the argument of internal_malloc_size.
56 * m4/spread.m4 (spread_'rtype_code`): Likewise.
57 * m4/eoshift1.m4 (eoshift1): Don't allocate twice. Don't check
58 for zero size for the argument of internal_malloc_size.
59 * m4/eoshift3.m4: Don't check for zero size for the argument of
61 * intrinsics/pack_generic.c (pack_internal): Likewise.
62 (pack_s_internal): Likewise.
63 * intrinsics/cshift0.c (cshift0): Likewise.
64 * intrinsics/spread_generic.c (spread_internal): Likewise.
65 * intrinsics/eoshift0.c (eoshift0): Likewise.
66 * intrinsics/eoshift2.c (eoshift2): Likewise.
67 * generated/eoshift1_16.c: Regenerated.
68 * generated/eoshift1_4.c: Regenerated.
69 * generated/eoshift1_8.c: Regenerated.
70 * generated/eoshift3_16.c: Regenerated.
71 * generated/eoshift3_4.c: Regenerated.
72 * generated/eoshift3_8.c: Regenerated.
73 * generated/pack_c10.c: Regenerated.
74 * generated/pack_c16.c: Regenerated.
75 * generated/pack_c4.c: Regenerated.
76 * generated/pack_c8.c: Regenerated.
77 * generated/pack_i16.c: Regenerated.
78 * generated/pack_i1.c: Regenerated.
79 * generated/pack_i2.c: Regenerated.
80 * generated/pack_i4.c: Regenerated.
81 * generated/pack_i8.c: Regenerated.
82 * generated/pack_r10.c: Regenerated.
83 * generated/pack_r16.c: Regenerated.
84 * generated/pack_r4.c: Regenerated.
85 * generated/pack_r8.c: Regenerated.
86 * generated/spread_c10.c: Regenerated.
87 * generated/spread_c16.c: Regenerated.
88 * generated/spread_c4.c: Regenerated.
89 * generated/spread_c8.c: Regenerated.
90 * generated/spread_i16.c: Regenerated.
91 * generated/spread_i1.c: Regenerated.
92 * generated/spread_i2.c: Regenerated.
93 * generated/spread_i4.c: Regenerated.
94 * generated/spread_i8.c: Regenerated.
95 * generated/spread_r10.c: Regenerated.
96 * generated/spread_r16.c: Regenerated.
97 * generated/spread_r4.c: Regenerated.
98 * generated/spread_r8.c: Regenerated.
100 2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org>
103 * m4/reshape.m4: If source allocation is smaller than one, set it
105 * intrinsics/reshape_generic.c: Likewise.
106 * generated/reshape_r16.c: Regenerated.
107 * generated/reshape_c4.c: Regenerated.
108 * generated/reshape_c16.c: Regenerated.
109 * generated/reshape_c8.c: Regenerated.
110 * generated/reshape_r4.c: Regenerated.
111 * generated/reshape_i4.c: Regenerated.
112 * generated/reshape_r10.c: Regenerated.
113 * generated/reshape_r8.c: Regenerated.
114 * generated/reshape_c10.c: Regenerated.
115 * generated/reshape_i8.c: Regenerated.
116 * generated/reshape_i16.c: Regenerated.
118 2011-06-18 Janne Blomqvist <jb@gcc.gnu.org>
121 * io/list_read.c (read_character): Accept EOF as a separator when
124 2011-06-17 Daniel Carrera <dcarrera@gmail.com>
126 * caf/single.c (_gfortran_caf_register): Store the address
127 of all static coarrays in a linked list.
128 (_gfortran_caf_finalize): Free memory of staic coarrays.
129 * caf/mpi.c (_gfortran_caf_register): Store the address
130 of all static coarrays in a linked list. Initialize MPI
132 (_gfortran_caf_finalize): Free memory of staic coarrays.
133 (_gfortran_caf_init): Check if MPI is already initialized
134 before initializing again.
135 * caf/libcaf.h: Add a type to caf_register_t to distinguish
136 static coarrays and add the type caf_static_t to make the
137 linked list of static coarrays.
139 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
141 * io/unix.c (buf_seek): Return error if file is not seekable.
142 (buf_tell): Call buf_seek.
144 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
146 * io/unix.c (fd_to_stream): Figure out if a fd is seekable by
149 2011-06-10 Daniel Carrera <dcarrera@gmail.com>
151 * caf/mpi.c (_gfortran_caf_sync_all,
152 _gfortran_caf_sync_images): Functions have void return type
153 and move status into parameter list.
154 * caf/single.c (_gfortran_caf_sync_all,
155 _gfortran_caf_sync_images): Functions have void return type
156 and move status into parameter list.
157 * caf/libcaf.h (_gfortran_caf_sync_all,
158 _gfortran_caf_sync_images): Functions have void return type
159 and move status into parameter list.
161 2011-06-03 Richard Henderson <rth@redhat.com>
162 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
164 * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
166 (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.
168 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
171 * libgfortran.h (find_addr2line): New prototype.
172 * runtime/backtrace.c (show_backtrace): Use async-signal-safe
173 execve and stored path of addr2line.
174 * runtime/compile_options.c (maybe_find_addr2line): New function.
175 (set_options): Call maybe_find_addr2line if backtracing is enabled.
176 * runtime/main.c (find_addr2line): New function.
177 (init): Call find_addr2line if backtracing is enabled.
178 (cleanup): Free addr2line_path.
180 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
183 * runtime/backtrace.c (fd_gets): Return NULL if nothing was read.
185 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
188 * io/read.c (convert_real): Check for invalid input by comparing
189 endptr instead of EINVAL.
190 (read_f): Fixup floating point input without significand.
192 2011-05-22 Tobias Burnus <burnus@net-b.de>
194 * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.
196 2011-05-22 Janne Blomqvist <jb@gcc.gnu.org>
199 * configure.ac: Check for backtrace_symbols_fd instead of
200 backtrace_symbols, check for readlink.
201 * config.h.in: Regenerated.
202 * configure: Regenerated.
203 * runtime/backtrace.c (local_strcasestr): Remove.
204 (bt_header): New function.
205 (dump_glibc_backtrace): Remove.
206 (fd_gets): New function.
207 (show_backtrace): Rework to use backtrace_symbols_fd and pipes
208 avoiding functions that are not async-signal-safe, reformat
210 * runtime/main.c (store_exe_path): Try to check /proc/self/exe
213 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
214 Uros Bizjak <ubizjak@gmail.com>
217 * configure.host: Swap order of glibc and x86 tests.
219 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
221 * config/fpu-387.h (set_fpu): Use renamed inexact macro.
222 * config/fpu-aix.h (set_fpu): Clarify error messages, use renamed
223 inexact macro, set TRP_INEXACT for inexact exception instead of
225 * config/fpu-generic.h (set_fpu): Clarify error messages, use
226 renamed inexact macro.
227 * config/fpu-glibc.h (set_fpu): Likewise.
228 * config/fpu-sysv.h (set_fpu): Likewise.
230 2011-05-14 Tobias Burnus <burnus@net-b.de>
232 * runtime/stop.c (error_stop_string, error_stop_numeric):
233 Do not backtrace for ERROR STOP.
235 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
238 * intrinsics/abort.c (abort): Call sys_abort().
239 * io/unix.c (st_vprintf): Call sys_abort().
240 * libgfortran.h (options_t): Remove dump_core member.
241 (handler): Rename to backtrace_handler.
242 (compile_options_t): Remove dump_core member.
244 (sys_abort): New function.
245 * runtime/backtrace.c (show_backtrace): Print a message if
246 backtrace is not available on target, update filter symbol name
247 due to backtrace_handler renaming.
248 * runtime/compile_options.c (backtrace_handler): New
249 implementation based on example in Glibc manual.
250 (set_options): Remove dump_core handling, make signal handler
252 (init_compile_options): Remove dump_core.
253 * runtime/environ.c (variable_table[]): Remove
254 GFORTRAN_ERROR_DUMPCORE element.
255 (show_variables): Update name, call exit().
256 * runtime/error.c (sys_exit): Remove.
257 (sys_abort): New function.
258 (recursion_check): Call sys_abort().
259 (os_error): Call exit().
260 (runtime_error): Likewise.
261 (runtime_error_at): Likewise.
262 (internal_error): Likewise.
263 (generate_error): Likewise.
264 (notify_std): Likewise.
265 * runtime/stop.c (stop_numeric): Call exit().
266 (stop_numeric_f08): Likewise.
267 (stop_string): Likewise.
268 (error_stop_string): Call sys_abort().
269 (error_stop_numeric): Print backtrace, exit with provided code.
271 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
273 * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
274 * libgfortran.h (struct options_t): Remove use_stderr field.
275 (st_vprintf,st_printf): Move prototypes.
276 (estr_write): New prototype.
277 * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
278 (estr_write): New function.
279 (st_vprintf): Move from io/unix.c, use stack allocated buffer,
280 always output to stderr.
281 (st_printf): Move from io/unix.c.
282 (show_locus): Use a local variable instead of static.
283 (os_error): Use estr_write instead of st_printf.
284 (runtime_error): Likewise.
285 (runtime_error_at): Likewise.
286 (runtime_warning_at): Likewise.
287 (internal_error): Likewise.
288 (generate_error): Likewise.
289 (generate_warning): Likewise.
290 (notify_std): Likewise.
291 * runtime/pause.c (do_pause): Likewise.
292 (pause_string): Likewise.
293 * runtime/stop.c (stop_string): Likewise.
294 (error_stop_string): Likewise.
295 * config/fpu_aix.h (set_fpu): Likewise.
296 * config/fpu_generic.h (set_fpu): Likewise.
297 * config/fpu_glibc.h (set_fpu): Likewise.
298 * config/fpu-sysv.h (set_fpu): Likewise.
299 * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
300 (show_backtrace): Likewise.
301 * runtime/environ.c (print_spaces): Likewise.
302 (show_string): Likewise.
303 (show_variables): Likewise.
304 (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
306 2011-05-14 Tobias Burnus <burnus@net-b.de>
309 * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
310 synchronously executing with WAIT=.false.
311 (execute_command_line): Fix setting of cmdstat and exitstat.
313 2011-05-06 Tobias Burnus <burnus@net-b.de>
316 * caf/libcaf.h: Cleanup headers.
317 (_gfortran_caf_critical, _gfortran_caf_end_critical): Make stub.
318 (caf_register_t): New enum.
319 (_gfortran_caf_register, _gfortran_caf_deregister): New prototype.
320 * caf/single.c (_gfortran_caf_critical,
321 _gfortran_caf_end_critical): Remove.
322 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
323 * caf/mpi.c (_gfortran_caf_critical,
324 _gfortran_caf_end_critical): Remove.
325 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
326 (caf_world_window): Remove global variable.
327 (_gfortran_caf_init): Fix off-by-one error of this_image.
329 2011-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
332 * io/write_float.def (output_float): Adjust up and down rounding for
333 cases where 'd' = 0. Gather common code to one location.
335 2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
338 * io/write_float.def (output_float): Gather up integer declarations and
339 add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
340 everywhere. For ROUND_UP scan the digit string and only perform
341 rounding if something other than '0' is found.
343 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
345 * io/unix.c (min): New macro.
346 (unpack_filename): Return errno number for errors.
347 (regular_file): Use appropriately sized buffer for path.
348 (compare_file_filename): Likewise.
349 (find_file): Likewise.
350 (delete_file): Likewise.
351 (file_exists): Likewise.
352 (file_size): Likewise.
353 (inquire_sequential): Likewise.
354 (inquire_direct): Likewise.
355 (inquire_formatted): Likewise.
356 (inquire_access): Likewise.
358 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
361 * io/write.c (write_real, write_real_g0): Update comments.
363 2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
364 Janne Blomqvist <jb@gcc.gnu.org>
371 * io/write.c (write_d, write_e, write_f, write_en,
372 write_es): Add precision compemsation parameter to call.
373 (set_fnode_default): Adjust default widths to assure
374 round trip on write and read. (write_real): Adjust call to write_float.
375 (write_real_g0): Calculate compensation for extra precision and adjust
377 * io/write_float.def (output_float_FMT_G_): Use volatile rather than
378 asm volatile to avoid optimization issue. Correctly calculate the
379 number of blanks (nb) to be appended and simplify calculation logic.
380 (write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
381 default widths. Eliminate the code that attempted to reduce the
382 the precision used in later sprintf functions. Add call parameter to
383 compensate for extra precision.
385 2011-04-20 Jim Meyering <meyering@redhat.com>
387 * intrinsics/move_alloc.c (move_alloc): Remove useless
389 * io/fbuf.c (fbuf_destroy): Likewise.
390 * io/format.c (save_parsed_format): Likewise.
391 * io/open.c (already_open): Likewise.
392 * io/unit.c (free_internal_unit, close_unit_1): Likewise.
393 * io/unix.c (mem_close): Likewise.
395 2011-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
398 * io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
399 Use asm volatile to mark temp variable, avoiding optimization errors.
401 2011-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
404 * io/write_float.def (output_float_FMT_G): Use current rounding mode
405 to set the rounding parameters. (output_float): Skip rounding
408 2011-04-16 Janne Blomqvist <jb@gcc.gnu.org>
410 * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
412 * io/format.c (format_error): Use snprintf instead of sprintf.
413 * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
414 (convert_integer): Use snprintf instead of sprintf.
415 (parse_repeat): Likewise.
416 (read_logical): Likewise.
417 (read_integer): Likewise.
418 (read_character): Likewise.
419 (parse_real): Likewise.
420 (read_complex): Likewise.
421 (read_real): Likewise.
422 (check_type): Likewise.
423 (nml_parse_qualifier): Add string length argument, use snprintf
425 (nml_get_obj_data): Use snprintf instead of sprintf.
426 * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
428 * io/transfer.c (require_type): Use snprintf instead of sprintf.
429 * io/unix.c (tempfile): Likewise.
430 * io/write.c (nml_write_obj): Likewise.
431 * io/write_float.def (output_float): Remove sprintf CPP branch,
432 use snprintf instead of sprintf.
433 * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
434 * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
435 * runtime/main.c (store_exe_path): Use snprintf instead of
438 2011-04-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
441 * io/write_float.def (write_infnan): Set width properly for G0.
443 2011-04-15 Tobias Burnus <burnus@net-b.de>
446 * Makefile.am: Build and install caf/single.c as
448 * Makefile.in: Regenerate.
450 2011-04-15 Janne Blomqvist <jb@gcc.gnu.org>
453 * configure: Regenerated.
454 * config.h.in: Regenerated.
455 * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
456 * configure.ac: Use separate symbol for clock_gettime in librt.
457 * intrinsics/system_clock.c: Use weakrefs only when needed and
460 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
462 * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
464 * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
465 index_type, change cshift0* prototypes.
466 * config.h.in: Regenerated.
467 * configure: Regenerated.
468 * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
469 * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
470 * io/list_read.c (nml_parse_qualifier): Likewise.
471 * io/write.c (nml_write_obj): Likewise.
472 * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
473 * generated/cshift0_*.c: Regenerated.
475 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
477 * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
478 * Makefile.in: Regenerated.
480 2011-04-06 Tobias Burnus <burnus@net-b.de>
483 * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
484 Add global variable caf_mpi_initialized and use it for when
487 2011-04-04 Tobias Burnus <burnus@net-b.de>
489 * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
490 (fallback_access, open_internal4, compare_file_filename,
491 find_file, file_size, inquire_sequential, inquire_direct,
492 inquire_formatted): Use "struct stat" instead of gfstat_t.
494 2011-03-27 Tobias Burnus <burnus@net-b.de>
497 * caf/libcaf.h: New - coarray communication library.
501 2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
504 * io/read.c (read_x): Re-implement using fbuf_getc.
506 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
509 * configure.ac (gfortran_use_symver): Handle --disable-symvers.
510 * configure: Regenerate.
512 2011-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
515 * io/io.h (convert_infnan): Declare.
516 * io/read.c (convert_infnan): New.
517 (read_f): Use convert_infnan to convert INFs and NANs.
518 * list_read.c (parse_real, read_real): Likewise.
520 2011-03-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
523 * io/unix.c (tempfile): Work around poor mktemp() implementations.
525 2011-03-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
528 * acinclude.m4: Don't use AC_TRY_ macros.
529 * configure.ac: Likewise.
530 * configure: Regenerate.
532 2011-03-12 Thomas Koenig <tkoenig@gcc.gnu.org>
535 * m4/ifunction.m4: If return array is empty, return.
536 * m4/ifunction_logical.m4: Likewise.
537 * generated/all_l16.c: Regenerated.
538 * generated/all_l1.c: Regenerated.
539 * generated/all_l2.c: Regenerated.
540 * generated/all_l4.c: Regenerated.
541 * generated/all_l8.c: Regenerated.
542 * generated/any_l16.c: Regenerated.
543 * generated/any_l1.c: Regenerated.
544 * generated/any_l2.c: Regenerated.
545 * generated/any_l4.c: Regenerated.
546 * generated/any_l8.c: Regenerated.
547 * generated/count_16_l.c: Regenerated.
548 * generated/count_1_l.c: Regenerated.
549 * generated/count_2_l.c: Regenerated.
550 * generated/count_4_l.c: Regenerated.
551 * generated/count_8_l.c: Regenerated.
552 * generated/maxloc1_16_i16.c: Regenerated.
553 * generated/maxloc1_16_i1.c: Regenerated.
554 * generated/maxloc1_16_i2.c: Regenerated.
555 * generated/maxloc1_16_i4.c: Regenerated.
556 * generated/maxloc1_16_i8.c: Regenerated.
557 * generated/maxloc1_16_r10.c: Regenerated.
558 * generated/maxloc1_16_r16.c: Regenerated.
559 * generated/maxloc1_16_r4.c: Regenerated.
560 * generated/maxloc1_16_r8.c: Regenerated.
561 * generated/maxloc1_4_i16.c: Regenerated.
562 * generated/maxloc1_4_i1.c: Regenerated.
563 * generated/maxloc1_4_i2.c: Regenerated.
564 * generated/maxloc1_4_i4.c: Regenerated.
565 * generated/maxloc1_4_i8.c: Regenerated.
566 * generated/maxloc1_4_r10.c: Regenerated.
567 * generated/maxloc1_4_r16.c: Regenerated.
568 * generated/maxloc1_4_r4.c: Regenerated.
569 * generated/maxloc1_4_r8.c: Regenerated.
570 * generated/maxloc1_8_i16.c: Regenerated.
571 * generated/maxloc1_8_i1.c: Regenerated.
572 * generated/maxloc1_8_i2.c: Regenerated.
573 * generated/maxloc1_8_i4.c: Regenerated.
574 * generated/maxloc1_8_i8.c: Regenerated.
575 * generated/maxloc1_8_r10.c: Regenerated.
576 * generated/maxloc1_8_r16.c: Regenerated.
577 * generated/maxloc1_8_r4.c: Regenerated.
578 * generated/maxloc1_8_r8.c: Regenerated.
579 * generated/maxval_i16.c: Regenerated.
580 * generated/maxval_i1.c: Regenerated.
581 * generated/maxval_i2.c: Regenerated.
582 * generated/maxval_i4.c: Regenerated.
583 * generated/maxval_i8.c: Regenerated.
584 * generated/maxval_r10.c: Regenerated.
585 * generated/maxval_r16.c: Regenerated.
586 * generated/maxval_r4.c: Regenerated.
587 * generated/maxval_r8.c: Regenerated.
588 * generated/minloc1_16_i16.c: Regenerated.
589 * generated/minloc1_16_i1.c: Regenerated.
590 * generated/minloc1_16_i2.c: Regenerated.
591 * generated/minloc1_16_i4.c: Regenerated.
592 * generated/minloc1_16_i8.c: Regenerated.
593 * generated/minloc1_16_r10.c: Regenerated.
594 * generated/minloc1_16_r16.c: Regenerated.
595 * generated/minloc1_16_r4.c: Regenerated.
596 * generated/minloc1_16_r8.c: Regenerated.
597 * generated/minloc1_4_i16.c: Regenerated.
598 * generated/minloc1_4_i1.c: Regenerated.
599 * generated/minloc1_4_i2.c: Regenerated.
600 * generated/minloc1_4_i4.c: Regenerated.
601 * generated/minloc1_4_i8.c: Regenerated.
602 * generated/minloc1_4_r10.c: Regenerated.
603 * generated/minloc1_4_r16.c: Regenerated.
604 * generated/minloc1_4_r4.c: Regenerated.
605 * generated/minloc1_4_r8.c: Regenerated.
606 * generated/minloc1_8_i16.c: Regenerated.
607 * generated/minloc1_8_i1.c: Regenerated.
608 * generated/minloc1_8_i2.c: Regenerated.
609 * generated/minloc1_8_i4.c: Regenerated.
610 * generated/minloc1_8_i8.c: Regenerated.
611 * generated/minloc1_8_r10.c: Regenerated.
612 * generated/minloc1_8_r16.c: Regenerated.
613 * generated/minloc1_8_r4.c: Regenerated.
614 * generated/minloc1_8_r8.c: Regenerated.
615 * generated/minval_i16.c: Regenerated.
616 * generated/minval_i1.c: Regenerated.
617 * generated/minval_i2.c: Regenerated.
618 * generated/minval_i4.c: Regenerated.
619 * generated/minval_i8.c: Regenerated.
620 * generated/minval_r10.c: Regenerated.
621 * generated/minval_r16.c: Regenerated.
622 * generated/minval_r4.c: Regenerated.
623 * generated/minval_r8.c: Regenerated.
624 * generated/product_c10.c: Regenerated.
625 * generated/product_c16.c: Regenerated.
626 * generated/product_c4.c: Regenerated.
627 * generated/product_c8.c: Regenerated.
628 * generated/product_i16.c: Regenerated.
629 * generated/product_i1.c: Regenerated.
630 * generated/product_i2.c: Regenerated.
631 * generated/product_i4.c: Regenerated.
632 * generated/product_i8.c: Regenerated.
633 * generated/product_r10.c: Regenerated.
634 * generated/product_r16.c: Regenerated.
635 * generated/product_r4.c: Regenerated.
636 * generated/product_r8.c: Regenerated.
637 * generated/sum_c10.c: Regenerated.
638 * generated/sum_c16.c: Regenerated.
639 * generated/sum_c4.c: Regenerated.
640 * generated/sum_c8.c: Regenerated.
641 * generated/sum_i16.c: Regenerated.
642 * generated/sum_i1.c: Regenerated.
643 * generated/sum_i2.c: Regenerated.
644 * generated/sum_i4.c: Regenerated.
645 * generated/sum_i8.c: Regenerated.
646 * generated/sum_r10.c: Regenerated.
647 * generated/sum_r16.c: Regenerated.
648 * generated/sum_r4.c: Regenerated.
649 * generated/sum_r8.c: Regenerated.
651 2011-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
654 * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
656 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
659 * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
662 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
665 * intrinsics/ctime.c (strctime): Don't use return value of
668 2011-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
671 * io/write_float.def (output_float): Move handling of w = 0 to after
672 output rounding. Check for zero and set zero_flag accordingly. Set
673 width according to zero_flag. Add better comments.
675 2011-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
678 * io/list_read.c (namelist_read): Intialize the error string buffere.
679 If pprev_nl was used during the previous namelist read and the rank
680 was zero, reset the pointer to NULL for the next namelist read.
682 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
685 * unix.c (fallback_access): Fix file descriptor leaks.
687 2011-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
689 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
690 tested in configure.host.
691 * configure: Regenerate.
693 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
696 * config.h.in: Regenerated.
697 * configure: Regenerated.
698 * configure.ac: Remove checks for ctime and ctime_r, add check for
700 * intrinsics/date_and_time.c (localtime_r): Move fallback
701 implementation to time_1.h.
702 * intrinsics/time_1.h (localtime_r): Fallback implementation.
703 * intrinsics/ctime.c: Include time_1.h.
704 (ctime_r): Remove fallback implementation.
705 (strctime): New function.
706 (fdate): Use strctime instead of ctime_r.
707 (fdate_sub): Likewise.
709 (ctime_sub): Likewise.
711 2011-02-24 Jakub Jelinek <jakub@redhat.com>
714 * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
715 and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
717 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
720 * configure.ac: Add test for POSIX getpwuid_r.
721 * intrinsics/getlog.c (getlog): CPP test for
722 HAVE_POSIX_GETPWUID_R.
723 * config.h.in: Regenerated.
724 * configure: Regenerated.
726 2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
729 * io/write_float.def (output_float): Remove special case handling of
732 2011-02-23 Janne Blomqvist <jb@gcc.gnu.org>
733 Jerry DeLisle <jvdelisle@gcc.gnu.org>
736 * io/fbuf.h (fbuf_getptr): New inline function.
737 * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
738 through the string instead of fbuf_read.
740 2011-02-22 Tobias Burnus <burnus@net-b.de>
741 Kai-Uwe Eckhardt <kuehro@gmx.de>
744 * intrinsics/c99_functions.c (roundl): Make C valid for
747 2011-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
750 * io/write_float.def (output_float): Adjust width for F0.d to
751 allow space for negative signs on zero.
753 2011-02-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
756 * io/list_read.c (read_logical): Check for end of line before calling
757 eat_line. (read_integer): Likewise. (parse_real): Don't unget the
758 separator. Check for end of line before calling eat_line.
759 (read_complex): Allow line-end before and after parenthesis and comma.
760 Check for end of line before calling eat_line. (read_real): Check for
761 end of line before calling eat_line.
763 2011-02-16 Jakub Jelinek <jakub@redhat.com>
766 * gfortran.map (GFORTRAN_1.4): Export
767 _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
768 _gfortran_{cshift0,eoshift{0,2}}_16_char4.
770 2011-02-15 Tobias Burnus <burnus@net-b.de>
774 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
775 libquadmath, which uses more features.
776 * configure: Regenerate.
778 2011-02-14 Jakub Jelinek <jakub@redhat.com>
781 * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
782 quadmath_flt128tostr.
783 * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
784 of quadmath_flt128tostr.
786 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
788 * Makefile.in: Regenerate.
789 * aclocal.m4: Likewise.
790 * configure: Likewise.
792 2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
795 * io/write_float.def (output_float): Eliminate some redundant code.
796 Adjust width for case of F0.X for values of zero and all other values.
797 Expand cases where '*' is set to give cleaner results.
799 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
802 * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
803 (weak_gettime): Likewise.
804 (gf_gettime): Change API, move weak_gettime() usage to
806 * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
807 (gf_gettime_mono): New function.
808 (system_clock_4): Use gf_gettime_mono().
809 (system_clock_8): Likewise.
810 * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
813 2011-02-02 Janne Blomqvist <jb@gcc.gnu.org>
816 * configure: Regenerated.
817 * configure.ac: Don't add librt to LIBS.
818 * intrinsics/time_1.h (weak_gettime): Weakref trickery for
820 (gf_gettime): Use weak_gettime() instead of clock_gettime().
822 2011-02-01 Janne Blomqvist <jb@gcc.gnu.org>
824 * intrinsics/time_1.h: Include errno.h needed by fallbacks.
826 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
828 * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
830 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
832 * configure.ac: Check for clock_gettime().
833 * configure: Regenerated.
834 * config.h.in: Regenerated.
835 * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
837 (gf_gettime): New function.
838 * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
839 * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
840 * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
841 * intrinsics/etime.c (etime_sub): Use gf_cputime.
842 * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
843 (system_clock_8): Use gf_gettime, increase count rate to allow
844 nanosecond precision, remove overflow prone branch.
846 2011-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
849 * io/write_float.def (write_infnan): Use calculate_sign to determine
850 if the sign should be given and check field widths accordingly.
852 2011-01-29 Kai Tietz <kai.tietz@onevision.com>
854 * intrinsics/ctime.c (ctime_r): Improve implementation.
856 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
859 * config.h.in: Regenerated.
860 * configure: Regenerated.
861 * configure.ac: Add check for ctime_r().
862 * intrinsics/ctime.c (ctime_r): Fallback implementation.
863 (fdate): Use ctime_r() instead of ctime().
864 (fdate_sub): Likewise.
866 (ctime_sub): Likewise.
868 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
871 * config.h.in: Regenerated.
872 * configure: Regenerated.
873 * configure.ac: Add check for ttyname_r.
874 * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
875 * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
877 * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
878 * io/intrinsics.c (ttynam_sub): Likewise.
881 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
884 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
886 * config.h.in: Regenerate.
887 * configure: Regenerate.
889 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
892 * io/write_float.def (write_infnan): Adjust processor selected width
895 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
898 * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
899 the result to set the padding.
901 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
903 * intrinsics/getlog.c (getlog): Fix label/statement issue.
905 2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
908 * config.h.in: Regenerated.
909 * configure: Regenerated.
910 * configure.ac: Add check for getpwuid_r.
911 * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
913 2011-01-22 Janne Blomqvist <jb@gcc.gnu.org>
916 * config.h.in: Regenerated.
917 * configure: Regenerated.
918 * configure.ac: Check presence of strerror_r.
919 * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
920 * io/unix.c (get_oserror): Remove.
921 * libgfortran.h (gf_strerror): Add prototype.
922 (get_oserror): Remove prototype.
923 * runtime/error.c (gf_strerror): New function.
924 (os_error): Use gf_strerror instead of get_oserror.
925 (generate_errror): Likewise.
927 2011-01-17 Janne Blomqvist <jb@gcc.gnu.org>
930 * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
933 2011-01-16 Jakub Jelinek <jakub@redhat.com>
936 * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
937 instead of quadmath_dtoa.
938 * io/transfer128.c (tmp1, tmp2): New variables, bring in
939 strtoflt128 and quadmath_flt128tostr.
940 (transfer_real128, transfer_real128_write, transfer_complex128,
941 transfer_complex128_write): Remove tmp1/tmp2 variables.
942 * io/read.c (convert_real): Use strtoflt128 instead of
943 quadmath_strtopQ, adjust for the changed arguments and return
946 2011-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
949 * io/unix.c (unpack_filename): Return non-zero if the filename passed
952 2011-01-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
955 * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
956 duplicate calls via next_record.
959 Copyright (C) 2011 Free Software Foundation, Inc.
961 Copying and distribution of this file, with or without modification,
962 are permitted in any medium without royalty provided the copyright
963 notice and this notice are preserved.