1 2013-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * intrinsics/erfc_scaled.c (_M_2_SQRTPI): Define if missing.
5 2013-12-01 Uros Bizjak <ubizjak@gmail.com>
8 * intrinsics/erfc_scaled.c (erfc_scaled_r16): Also provide for
9 quadruple precision long double variant.
11 2013-11-20 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
13 * intrinsics/erfc_scaled.c (erfc_scaled_r16): Don't define if
14 __float128 is not available.
16 2013-11-20 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
19 * intrinsics/erfc_scaled.c (erfc_scaled_r16): New function.
20 * intrinsics/erfc_scaled_inc.c: Do not provide quadruple
23 2013-11-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
26 * intrinsics/unpack_generic.c (unpack_internal): Let the compiler
27 know that dim > 0 to avoid warnings.
29 2013-11-15 Janne Blomqvist <jb@gcc.gnu.org>
30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
33 * io/unix.c (regular_file): Don't set O_CREAT when opening a file
34 read-only with unknown status. Mask out O_CREAT when falling back
35 to opening read-only if ACTION= is not set and read-write fails.
37 2013-11-15 Steve Ellcey <sellcey@mips.com>
39 * configure.ac: Do not define HAVE_STRTOLD.
40 * configure: Regenerate.
42 2013-11-10 Janne Blomqvist <jb@gcc.gnu.org>
44 * configure.ac: Check presence of mkostemp.
45 * io/unix.c (set_close_on_exec): New function.
46 (tempfile_open): Use mkostemp and O_CLOEXEC if available, fallback
47 to calling set_close_on_exec.
48 (regular_file): Add O_CLOEXEC to flags if defined.
49 (open_external): Call set_close_on_exec if O_CLOEXEC is not
51 * config.h.in: Regenerated.
52 * configure: Regenerated.
53 * Makefile.in: Regenerated.
54 * aclocal.m4: Regenerated.
56 2013-10-01 Tobias Burnus <burnus@net-b.de>
59 * io/list_read (parse_repeat, read_integer, read_character,
60 parse_real, read_real, check_type, list_formatted_read_scalar,
61 finish_list_read): Call list_free.
63 2013-09-20 Alan Modra <amodra@gmail.com>
65 * configure: Regenerate.
67 2013-07-23 Uros Bizjak <ubizjak@gmail.com>
69 * config/fpu-387.h (get_fpu_rounding_mode): Read rounding mode
70 from SSE mxcsr register on x86_64.
72 2013-07-21 Ondřej Bílka <neleai@seznam.cz>
74 * io/transfer.c: Fix comment typos.
76 2013-07-21 Tobias Burnus <burnus@net-b.de>
79 * config/fpu-387.h (set_fpu_rounding_mode,
80 get_fpu_rounding_mode): Add missing _ to fix build.
82 2013-07-21 Tobias Burnus <burnus@net-b.de>
83 Uros Bizjak <ubizjak@gmail.com>
86 * libgfortran.h (set_fpu_rounding_mode,
87 get_fpu_rounding_mode): New prototypes.
88 * config/fpu-387.h (set_fpu_rounding_mode,
89 get_fpu_rounding_mode): New functions.
90 * config/fpu-aix.h (set_fpu_rounding_mode,
91 get_fpu_rounding_mode): Ditto.
92 * config/fpu-generic.h (set_fpu_rounding_mode,
93 get_fpu_rounding_mode): Ditto.
94 * config/fpu-glibc.h (set_fpu_rounding_mode,
95 get_fpu_rounding_mode): Ditto.
96 * config/fpu-sysv.h (set_fpu_rounding_mode,
97 get_fpu_rounding_mode): Ditto.
98 * configure.ac: Check for fp_rnd and fp_rnd_t.
99 * io/io.h (enum unit_round): Use GFC_FPE_* for the value.
100 * io/read.c (convert_real): Set FP ronding mode.
101 * Makefile.in: Regenerate.
102 * aclocal.m4: Regenerate.
103 * config.h.in: Regenerate.
104 * configure: Regenerate.
106 2013-06-24 Tobias Burnus <burnus@net-b.de>
108 * configure.ac: Check for fp_except and fp_except_t.
109 * config/fpu-sysv.h: Conditionally use either type.
110 * configure: Regenerate.
111 * config.h.in: Regenerate.
113 2013-06-21 Eric Botcazou <ebotcazou@adacore.com>
115 * config/fpu-sysv.h (get_fpu_except_flags): Fix typo.
117 2013-06-20 Uros Bizjak <ubizjak@gmail.com>
119 * config/fpu-387.h (_FPU_MASK_ALL): New.
120 (_FPU_EX_ALL): Ditto.
121 (set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to
122 clear stalled exception flags. Correctly clear stalled SSE
123 exception flags. Simplify code.
124 (get_fpu_except_flags): Simplify code.
126 2013-06-20 Tobias Burnus <burnus@net-b.de>
129 * io/list_read.c (next_char, eat_separator): Don't set EOL for \r.
131 2013-06-19 Uros Bizjak <ubizjak@gmail.com>
133 * config/fpu-387.h: Use __asm__ and __volatile__ consistently.
134 (get_fpu_except_flags): Initialize result.
136 2013-06-17 Tobias Burnus <burnus@net-b.de>
138 * libgfortran.h (compile_options_t) Add fpe_summary.
139 (get_fpu_except_flags): New prototype.
140 * runtime/compile_options.c (set_options, init_compile_options):
142 * runtime/stop.c (report_exception): New function.
143 (stop_numeric, stop_numeric_f08, stop_string, error_stop_string,
144 error_stop_numeric): Call it.
145 * config/fpu-387.h (get_fpu_except_flags): New function.
146 * config/fpu-aix.h (get_fpu_except_flags): New function.
147 * config/fpu-generic.h (get_fpu_except_flags): New function.
148 * config/fpu-glibc.h (get_fpu_except_flags): New function.
149 * config/fpu-sysv.h (get_fpu_except_flags): New function.
150 * configure.ac: Check for fpxcp.h.
151 * configure: Regenerate.
152 * config.h.in: Regenerate.
154 2013-06-01 Tobias Burnus <burnus@net-b.de>
157 * io/write_float.def (ISFINITE2Q, ISFINITE2, ISFINITE2L, ISFINITE,
158 SIGNBIT2Q, SIGNBIT2, SIGNBIT2L, SIGNBIT, ISNAN2Q, ISNAN2, ISNAN2L,
160 (output_float_FMT_G_,WRITE_FLOAT): Use them.
162 2013-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
164 * acinclude.m4 (libgfor_cv_have_as_needed): Check for -z ignore, too.
165 * configure: Regenerate.
167 2013-05-05 David Edelsohn <dje.gcc@gmail.com>
169 * caf/libcaf.h (_gfortran_caf_critical): Add a prototype.
170 (_gfortran_caf_end_critical): Same.
172 2013-05-04 David Edelsohn <dje.gcc@gmail.com>
174 * runtime/environ.c: Include unistd.h.
175 * runtime/pause.c: Test HAVE_UNISTD_H.
176 * runtime/stop.c: Same.
179 * io/read.c (si_max): Protect declaration of value.
181 2013-04-29 Janne Blomqvist <jb@gcc.gnu.org>
183 * intrinsics/system_clock (gf_gettime_mono): Use variable
184 resolution for fractional seconds argument.
185 (system_clock_4): Simplify, update for gf_gettime_mono change.
186 (system_clock_8): Likewise.
188 2013-04-29 Janne Blomqvist <jb@gcc.gnu.org>
191 * io/transfer.c (next_record_w_unf): First fix head marker, then
193 (next_record): Call flush_if_unbuffered.
194 * io/unix.c (struct unix_stream): Add field unbuffered.
195 (flush_if_unbuffered): New function.
196 (fd_to_stream): New argument.
197 (open_external): Fix fd_to_stream call.
198 (input_stream): Likewise.
199 (output_stream): Likewise.
200 (error_stream): Likewise.
201 * io/unix.h (flush_if_unbuffered): New prototype.
203 2013-04-28 Janne Blomqvist <jb@gcc.gnu.org>
205 * intrinsics/system_clock.c (system_clock_4): Fix sign error in
208 2013-04-15 Tobias Burnus <burnus@net-b.de>
210 * list_read.c (finish_separator): Initialize variable.
212 2013-04-15 Janne Blomqvist <jb@gcc.gnu.org>
215 * intrinsics/time_1.h: Check __CYGWIN__ in addition to
217 * intrinsics/system_clock.c (GF_CLOCK_MONOTONIC): Check
218 _POSIX_MONOTONIC_CLOCK as well.
219 (system_clock_4): Use GetTickCount on Windows.
220 (system_clock_8): Use QueryPerformanceCounter and
221 QueryPerformanceCounterFrequency on Windows.
223 2013-04-04 Tobias Burnus <burnus@net-b.de>
226 * io/list_read.c (check_type): Fix kind checking for COMPLEX.
228 2013-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
231 * io/list_read.c (nml_read_obj): Do not reset the read error flag
232 inside nml_read_obj. If the read error flag is found set just exit.
233 Fix some whitespace on comments.
234 (nml_read_obj_data): Reset the read error flag before the first call
237 2013-03-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
240 * io/list_read.c (nml_parse_qualifier): Remove spurious next_char call
241 when checking for EOF. Use error return mechanism when EOF detected.
242 Do not return false unless parse_err_msg and parse_err_msg_size have
243 been set. Use hit_eof.
244 (nml_get_obj_data): Likewise use the correct error mechanism.
245 * io/transfer.c (hit_eof): Do not set AFTER_ENDFILE if in namelist
248 2013-03-29 Tobias Burnus <burnus@net-b.de>
251 * io/format.c (parse_format_list): Also cache FMT_STRING.
252 (parse_format): Update call.
254 2013-03-29 Tobias Burnus <burnus@net-b.de>
257 * io/format.c (parse_format): With caching, copy
259 (save_parsed_format): Use dtp->format directy without
262 2013-03-29 Tobias Burnus <burnus@net-b.de>
265 * io/list_read.c (nml_query): Only abort when
267 (namelist_read): Add goto instead of falling through.
269 2013-03-25 Tilo Schwarz <tilo@tilo-schwarz.de>
272 * io/list_read.c (nml_parse_qualifier): To check for a derived type
273 don't use the namelist head element type but the current element type.
274 (nml_get_obj_data): Add current namelist element type to
275 nml_parse_qualifier call.
277 2013-03-24 Tobias Burnus <burnus@net-b.de>
280 * io/list_read.c (read_real): Fix EOF diagnostic.
282 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
285 * io/list_read.c (nml_read_obj): Don't end the component loop on a
286 nested derived type, but continue with the next loop iteration.
287 (nml_get_obj_data): Don't move the first_nl pointer further in the
288 list if a qualifier was found.
290 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
293 * io/open.c (st_open): Raise error for unit number < 0 only if
294 unit number does not exist already.
296 2013-03-19 Janne Blomqvist <jb@gcc.gnu.org>
298 * libgfortran.h: Include stdbool.h.
300 (notify_std): Change return type to bool.
301 * intrinsics/chmod.c: Don't include stdbool.h.
302 * intrinsics/execute_command_line.c: Likewise.
303 * io/format.c: Likewise.
304 * io/list_read.c (nml_parse_qualifier): Change return type to bool.
305 (nml_read_obj): Likewise.
306 (nml_get_obj_data): Likewise.
307 * io/transfer.c (read_block_form): Fix comment.
308 (write_buf): Change return type to bool.
309 * io/write.c: Don't include stdbool.h.
310 * io/write_float.def (output_float): Change return type to bool.
311 (output_float_FMT_G_ ## x): Change type of result variable.
312 * runtime/error.c (notify_std): Change return type to bool.
314 2013-03-11 Tobias Burnus <burnus@net-b.de>
316 * io/transfer.c (read_block_direct): Correct condition.
317 * intrinsics/execute_command_line.c (execute_command_line):
318 Remove dead code for the HAVE_FORK case.
320 2013-02-21 Janne Blomqvist <jb@gcc.gnu.org>
323 * io/open.c (test_endfile): Call stell only if size != 0.
324 * io/unix.c (raw_tell): Revert r194679.
325 (raw_size): Return size field only for regular files, otherwise 0.
327 2013-02-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
330 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): Remove check for
332 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Likewise.
333 * intrinsics/c99_functions.c: Likewise.
334 * configure: Rebuilt.
335 * config.h.in: Rebuilt.
337 2013-02-06 Janus Weil <janus@gcc.gnu.org>
340 * runtime/in_pack_generic.c (internal_pack): Return if base_addr is
343 2013-01-23 Janne Blomqvist <jb@gcc.gnu.org>
345 * io/file_pos.c (unformatted_backspace): Use __builtin_bswapXX
346 instead of reverse_memcpy.
347 * io/io.h (reverse_memcpy): Remove prototype.
348 * io/transfer.c (reverse_memcpy): Make static, move towards
350 (bswap_array): New function.
351 (unformatted_read): Use bswap_array to byte swap the data
353 (unformatted_write): Use a larger temp buffer and bswap_array.
354 (us_read): Use __builtin_bswapXX instead of reverse_memcpy.
355 (write_us_marker): Likewise.
357 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
359 Update copyright years.
361 2013-01-06 Tobias Burnus <burnus@net-b.de>
364 * intrinsics/env.c (get_environment_variable_i8): Don't use
365 uninitialized variable.
367 2013-01-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
370 * io/list_read.c (read_real): Do not call hit_eof when EOF can be
371 treated as a value separator.
372 (parse_real): Likewise.
373 (read_logical): Likewise.
374 (read_character): Likewise.
375 (read_complex): Likewise.
377 Copyright (C) 2013 Free Software Foundation, Inc.
379 Copying and distribution of this file, with or without modification,
380 are permitted in any medium without royalty provided the copyright
381 notice and this notice are preserved.