1 2014-01-11 Jerry DeLisle <jvdelisle@gcc.gnu>
2 Dominique d'Humieres <dominiq@lps.ens.fr>
3 Steven G. Kargl <kargl@gcc.gnu.org>
7 * io/io.h (struct st_parameter_dt): Assign expanded_read flag to
8 unused bit. Define new variable line_buffer_pos.
9 * io/list_read.c (free_saved, next_char, l_push_char,
10 read_logical, read_real): Replace use of item_count with
11 line_buffer_pos for line_buffer look ahead.
12 (read_logical, read_integer, parse_real, read_real, check_type):
13 Adjust location of free_line to after generating error messages
14 to retain the correct item count for the message.
16 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
18 Update copyright years
20 2013-12-18 Steven G. Kargl <kargl@gcc.gnu.org>
22 * io/read.c (read_f): Convert assert to runtime error.
24 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
26 * io/unix.c (tempfile_open): Only use the needed flag O_CLOEXEC.
28 2013-12-16 Jerry DeLisle <jvdelisle@gcc.gnu>
31 * io/file_pos.c (st_rewind): Do proper return after
33 * io/open.c (edit_modes): Move action code inside block that
34 checks for library ok. (new_unit): Do cleanup after error.
35 (st_open): Do proper return after error.
36 * io/transfer.c (data_transfer_init): Likewise.
38 2013-12-11 Tobias Burnus <burnus@net-b.de>
40 * config/fpu-387.h (sigill_hdlr, get_fpu_rounding_mode): Emit SSE
41 instructions when __SSE_MATH__ is defined.
43 2013-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45 * intrinsics/erfc_scaled.c (_M_2_SQRTPI): Define if missing.
47 2013-12-01 Uros Bizjak <ubizjak@gmail.com>
50 * intrinsics/erfc_scaled.c (erfc_scaled_r16): Also provide for
51 quadruple precision long double variant.
53 2013-11-20 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
55 * intrinsics/erfc_scaled.c (erfc_scaled_r16): Don't define if
56 __float128 is not available.
58 2013-11-20 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
61 * intrinsics/erfc_scaled.c (erfc_scaled_r16): New function.
62 * intrinsics/erfc_scaled_inc.c: Do not provide quadruple
65 2013-11-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
68 * intrinsics/unpack_generic.c (unpack_internal): Let the compiler
69 know that dim > 0 to avoid warnings.
71 2013-11-15 Janne Blomqvist <jb@gcc.gnu.org>
72 Jerry DeLisle <jvdelisle@gcc.gnu.org>
75 * io/unix.c (regular_file): Don't set O_CREAT when opening a file
76 read-only with unknown status. Mask out O_CREAT when falling back
77 to opening read-only if ACTION= is not set and read-write fails.
79 2013-11-15 Steve Ellcey <sellcey@mips.com>
81 * configure.ac: Do not define HAVE_STRTOLD.
82 * configure: Regenerate.
84 2013-11-10 Janne Blomqvist <jb@gcc.gnu.org>
86 * configure.ac: Check presence of mkostemp.
87 * io/unix.c (set_close_on_exec): New function.
88 (tempfile_open): Use mkostemp and O_CLOEXEC if available, fallback
89 to calling set_close_on_exec.
90 (regular_file): Add O_CLOEXEC to flags if defined.
91 (open_external): Call set_close_on_exec if O_CLOEXEC is not
93 * config.h.in: Regenerated.
94 * configure: Regenerated.
95 * Makefile.in: Regenerated.
96 * aclocal.m4: Regenerated.
98 2013-10-01 Tobias Burnus <burnus@net-b.de>
101 * io/list_read (parse_repeat, read_integer, read_character,
102 parse_real, read_real, check_type, list_formatted_read_scalar,
103 finish_list_read): Call list_free.
105 2013-09-20 Alan Modra <amodra@gmail.com>
107 * configure: Regenerate.
109 2013-07-23 Uros Bizjak <ubizjak@gmail.com>
111 * config/fpu-387.h (get_fpu_rounding_mode): Read rounding mode
112 from SSE mxcsr register on x86_64.
114 2013-07-21 Ondřej Bílka <neleai@seznam.cz>
116 * io/transfer.c: Fix comment typos.
118 2013-07-21 Tobias Burnus <burnus@net-b.de>
121 * config/fpu-387.h (set_fpu_rounding_mode,
122 get_fpu_rounding_mode): Add missing _ to fix build.
124 2013-07-21 Tobias Burnus <burnus@net-b.de>
125 Uros Bizjak <ubizjak@gmail.com>
128 * libgfortran.h (set_fpu_rounding_mode,
129 get_fpu_rounding_mode): New prototypes.
130 * config/fpu-387.h (set_fpu_rounding_mode,
131 get_fpu_rounding_mode): New functions.
132 * config/fpu-aix.h (set_fpu_rounding_mode,
133 get_fpu_rounding_mode): Ditto.
134 * config/fpu-generic.h (set_fpu_rounding_mode,
135 get_fpu_rounding_mode): Ditto.
136 * config/fpu-glibc.h (set_fpu_rounding_mode,
137 get_fpu_rounding_mode): Ditto.
138 * config/fpu-sysv.h (set_fpu_rounding_mode,
139 get_fpu_rounding_mode): Ditto.
140 * configure.ac: Check for fp_rnd and fp_rnd_t.
141 * io/io.h (enum unit_round): Use GFC_FPE_* for the value.
142 * io/read.c (convert_real): Set FP ronding mode.
143 * Makefile.in: Regenerate.
144 * aclocal.m4: Regenerate.
145 * config.h.in: Regenerate.
146 * configure: Regenerate.
148 2013-06-24 Tobias Burnus <burnus@net-b.de>
150 * configure.ac: Check for fp_except and fp_except_t.
151 * config/fpu-sysv.h: Conditionally use either type.
152 * configure: Regenerate.
153 * config.h.in: Regenerate.
155 2013-06-21 Eric Botcazou <ebotcazou@adacore.com>
157 * config/fpu-sysv.h (get_fpu_except_flags): Fix typo.
159 2013-06-20 Uros Bizjak <ubizjak@gmail.com>
161 * config/fpu-387.h (_FPU_MASK_ALL): New.
162 (_FPU_EX_ALL): Ditto.
163 (set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to
164 clear stalled exception flags. Correctly clear stalled SSE
165 exception flags. Simplify code.
166 (get_fpu_except_flags): Simplify code.
168 2013-06-20 Tobias Burnus <burnus@net-b.de>
171 * io/list_read.c (next_char, eat_separator): Don't set EOL for \r.
173 2013-06-19 Uros Bizjak <ubizjak@gmail.com>
175 * config/fpu-387.h: Use __asm__ and __volatile__ consistently.
176 (get_fpu_except_flags): Initialize result.
178 2013-06-17 Tobias Burnus <burnus@net-b.de>
180 * libgfortran.h (compile_options_t) Add fpe_summary.
181 (get_fpu_except_flags): New prototype.
182 * runtime/compile_options.c (set_options, init_compile_options):
184 * runtime/stop.c (report_exception): New function.
185 (stop_numeric, stop_numeric_f08, stop_string, error_stop_string,
186 error_stop_numeric): Call it.
187 * config/fpu-387.h (get_fpu_except_flags): New function.
188 * config/fpu-aix.h (get_fpu_except_flags): New function.
189 * config/fpu-generic.h (get_fpu_except_flags): New function.
190 * config/fpu-glibc.h (get_fpu_except_flags): New function.
191 * config/fpu-sysv.h (get_fpu_except_flags): New function.
192 * configure.ac: Check for fpxcp.h.
193 * configure: Regenerate.
194 * config.h.in: Regenerate.
196 2013-06-01 Tobias Burnus <burnus@net-b.de>
199 * io/write_float.def (ISFINITE2Q, ISFINITE2, ISFINITE2L, ISFINITE,
200 SIGNBIT2Q, SIGNBIT2, SIGNBIT2L, SIGNBIT, ISNAN2Q, ISNAN2, ISNAN2L,
202 (output_float_FMT_G_,WRITE_FLOAT): Use them.
204 2013-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
206 * acinclude.m4 (libgfor_cv_have_as_needed): Check for -z ignore, too.
207 * configure: Regenerate.
209 2013-05-05 David Edelsohn <dje.gcc@gmail.com>
211 * caf/libcaf.h (_gfortran_caf_critical): Add a prototype.
212 (_gfortran_caf_end_critical): Same.
214 2013-05-04 David Edelsohn <dje.gcc@gmail.com>
216 * runtime/environ.c: Include unistd.h.
217 * runtime/pause.c: Test HAVE_UNISTD_H.
218 * runtime/stop.c: Same.
221 * io/read.c (si_max): Protect declaration of value.
223 2013-04-29 Janne Blomqvist <jb@gcc.gnu.org>
225 * intrinsics/system_clock (gf_gettime_mono): Use variable
226 resolution for fractional seconds argument.
227 (system_clock_4): Simplify, update for gf_gettime_mono change.
228 (system_clock_8): Likewise.
230 2013-04-29 Janne Blomqvist <jb@gcc.gnu.org>
233 * io/transfer.c (next_record_w_unf): First fix head marker, then
235 (next_record): Call flush_if_unbuffered.
236 * io/unix.c (struct unix_stream): Add field unbuffered.
237 (flush_if_unbuffered): New function.
238 (fd_to_stream): New argument.
239 (open_external): Fix fd_to_stream call.
240 (input_stream): Likewise.
241 (output_stream): Likewise.
242 (error_stream): Likewise.
243 * io/unix.h (flush_if_unbuffered): New prototype.
245 2013-04-28 Janne Blomqvist <jb@gcc.gnu.org>
247 * intrinsics/system_clock.c (system_clock_4): Fix sign error in
250 2013-04-15 Tobias Burnus <burnus@net-b.de>
252 * list_read.c (finish_separator): Initialize variable.
254 2013-04-15 Janne Blomqvist <jb@gcc.gnu.org>
257 * intrinsics/time_1.h: Check __CYGWIN__ in addition to
259 * intrinsics/system_clock.c (GF_CLOCK_MONOTONIC): Check
260 _POSIX_MONOTONIC_CLOCK as well.
261 (system_clock_4): Use GetTickCount on Windows.
262 (system_clock_8): Use QueryPerformanceCounter and
263 QueryPerformanceCounterFrequency on Windows.
265 2013-04-04 Tobias Burnus <burnus@net-b.de>
268 * io/list_read.c (check_type): Fix kind checking for COMPLEX.
270 2013-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
273 * io/list_read.c (nml_read_obj): Do not reset the read error flag
274 inside nml_read_obj. If the read error flag is found set just exit.
275 Fix some whitespace on comments.
276 (nml_read_obj_data): Reset the read error flag before the first call
279 2013-03-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
282 * io/list_read.c (nml_parse_qualifier): Remove spurious next_char call
283 when checking for EOF. Use error return mechanism when EOF detected.
284 Do not return false unless parse_err_msg and parse_err_msg_size have
285 been set. Use hit_eof.
286 (nml_get_obj_data): Likewise use the correct error mechanism.
287 * io/transfer.c (hit_eof): Do not set AFTER_ENDFILE if in namelist
290 2013-03-29 Tobias Burnus <burnus@net-b.de>
293 * io/format.c (parse_format_list): Also cache FMT_STRING.
294 (parse_format): Update call.
296 2013-03-29 Tobias Burnus <burnus@net-b.de>
299 * io/format.c (parse_format): With caching, copy
301 (save_parsed_format): Use dtp->format directy without
304 2013-03-29 Tobias Burnus <burnus@net-b.de>
307 * io/list_read.c (nml_query): Only abort when
309 (namelist_read): Add goto instead of falling through.
311 2013-03-25 Tilo Schwarz <tilo@tilo-schwarz.de>
314 * io/list_read.c (nml_parse_qualifier): To check for a derived type
315 don't use the namelist head element type but the current element type.
316 (nml_get_obj_data): Add current namelist element type to
317 nml_parse_qualifier call.
319 2013-03-24 Tobias Burnus <burnus@net-b.de>
322 * io/list_read.c (read_real): Fix EOF diagnostic.
324 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
327 * io/list_read.c (nml_read_obj): Don't end the component loop on a
328 nested derived type, but continue with the next loop iteration.
329 (nml_get_obj_data): Don't move the first_nl pointer further in the
330 list if a qualifier was found.
332 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
335 * io/open.c (st_open): Raise error for unit number < 0 only if
336 unit number does not exist already.
338 2013-03-19 Janne Blomqvist <jb@gcc.gnu.org>
340 * libgfortran.h: Include stdbool.h.
342 (notify_std): Change return type to bool.
343 * intrinsics/chmod.c: Don't include stdbool.h.
344 * intrinsics/execute_command_line.c: Likewise.
345 * io/format.c: Likewise.
346 * io/list_read.c (nml_parse_qualifier): Change return type to bool.
347 (nml_read_obj): Likewise.
348 (nml_get_obj_data): Likewise.
349 * io/transfer.c (read_block_form): Fix comment.
350 (write_buf): Change return type to bool.
351 * io/write.c: Don't include stdbool.h.
352 * io/write_float.def (output_float): Change return type to bool.
353 (output_float_FMT_G_ ## x): Change type of result variable.
354 * runtime/error.c (notify_std): Change return type to bool.
356 2013-03-11 Tobias Burnus <burnus@net-b.de>
358 * io/transfer.c (read_block_direct): Correct condition.
359 * intrinsics/execute_command_line.c (execute_command_line):
360 Remove dead code for the HAVE_FORK case.
362 2013-02-21 Janne Blomqvist <jb@gcc.gnu.org>
365 * io/open.c (test_endfile): Call stell only if size != 0.
366 * io/unix.c (raw_tell): Revert r194679.
367 (raw_size): Return size field only for regular files, otherwise 0.
369 2013-02-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
372 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): Remove check for
374 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Likewise.
375 * intrinsics/c99_functions.c: Likewise.
376 * configure: Rebuilt.
377 * config.h.in: Rebuilt.
379 2013-02-06 Janus Weil <janus@gcc.gnu.org>
382 * runtime/in_pack_generic.c (internal_pack): Return if base_addr is
385 2013-01-23 Janne Blomqvist <jb@gcc.gnu.org>
387 * io/file_pos.c (unformatted_backspace): Use __builtin_bswapXX
388 instead of reverse_memcpy.
389 * io/io.h (reverse_memcpy): Remove prototype.
390 * io/transfer.c (reverse_memcpy): Make static, move towards
392 (bswap_array): New function.
393 (unformatted_read): Use bswap_array to byte swap the data
395 (unformatted_write): Use a larger temp buffer and bswap_array.
396 (us_read): Use __builtin_bswapXX instead of reverse_memcpy.
397 (write_us_marker): Likewise.
399 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
401 Update copyright years.
403 2013-01-06 Tobias Burnus <burnus@net-b.de>
406 * intrinsics/env.c (get_environment_variable_i8): Don't use
407 uninitialized variable.
409 2013-01-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
412 * io/list_read.c (read_real): Do not call hit_eof when EOF can be
413 treated as a value separator.
414 (parse_real): Likewise.
415 (read_logical): Likewise.
416 (read_character): Likewise.
417 (read_complex): Likewise.
419 Copyright (C) 2013-2014 Free Software Foundation, Inc.
421 Copying and distribution of this file, with or without modification,
422 are permitted in any medium without royalty provided the copyright
423 notice and this notice are preserved.