1 2013-11-20 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3 * intrinsics/erfc_scaled.c (erfc_scaled_r16): Don't define if
4 __float128 is not available.
6 2013-11-20 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9 * intrinsics/erfc_scaled.c (erfc_scaled_r16): New function.
10 * intrinsics/erfc_scaled_inc.c: Do not provide quadruple
13 2013-11-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16 * intrinsics/unpack_generic.c (unpack_internal): Let the compiler
17 know that dim > 0 to avoid warnings.
19 2013-11-15 Janne Blomqvist <jb@gcc.gnu.org>
20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
23 * io/unix.c (regular_file): Don't set O_CREAT when opening a file
24 read-only with unknown status. Mask out O_CREAT when falling back
25 to opening read-only if ACTION= is not set and read-write fails.
27 2013-11-15 Steve Ellcey <sellcey@mips.com>
29 * configure.ac: Do not define HAVE_STRTOLD.
30 * configure: Regenerate.
32 2013-11-10 Janne Blomqvist <jb@gcc.gnu.org>
34 * configure.ac: Check presence of mkostemp.
35 * io/unix.c (set_close_on_exec): New function.
36 (tempfile_open): Use mkostemp and O_CLOEXEC if available, fallback
37 to calling set_close_on_exec.
38 (regular_file): Add O_CLOEXEC to flags if defined.
39 (open_external): Call set_close_on_exec if O_CLOEXEC is not
41 * config.h.in: Regenerated.
42 * configure: Regenerated.
43 * Makefile.in: Regenerated.
44 * aclocal.m4: Regenerated.
46 2013-10-01 Tobias Burnus <burnus@net-b.de>
49 * io/list_read (parse_repeat, read_integer, read_character,
50 parse_real, read_real, check_type, list_formatted_read_scalar,
51 finish_list_read): Call list_free.
53 2013-09-20 Alan Modra <amodra@gmail.com>
55 * configure: Regenerate.
57 2013-07-23 Uros Bizjak <ubizjak@gmail.com>
59 * config/fpu-387.h (get_fpu_rounding_mode): Read rounding mode
60 from SSE mxcsr register on x86_64.
62 2013-07-21 Ondřej Bílka <neleai@seznam.cz>
64 * io/transfer.c: Fix comment typos.
66 2013-07-21 Tobias Burnus <burnus@net-b.de>
69 * config/fpu-387.h (set_fpu_rounding_mode,
70 get_fpu_rounding_mode): Add missing _ to fix build.
72 2013-07-21 Tobias Burnus <burnus@net-b.de>
73 Uros Bizjak <ubizjak@gmail.com>
76 * libgfortran.h (set_fpu_rounding_mode,
77 get_fpu_rounding_mode): New prototypes.
78 * config/fpu-387.h (set_fpu_rounding_mode,
79 get_fpu_rounding_mode): New functions.
80 * config/fpu-aix.h (set_fpu_rounding_mode,
81 get_fpu_rounding_mode): Ditto.
82 * config/fpu-generic.h (set_fpu_rounding_mode,
83 get_fpu_rounding_mode): Ditto.
84 * config/fpu-glibc.h (set_fpu_rounding_mode,
85 get_fpu_rounding_mode): Ditto.
86 * config/fpu-sysv.h (set_fpu_rounding_mode,
87 get_fpu_rounding_mode): Ditto.
88 * configure.ac: Check for fp_rnd and fp_rnd_t.
89 * io/io.h (enum unit_round): Use GFC_FPE_* for the value.
90 * io/read.c (convert_real): Set FP ronding mode.
91 * Makefile.in: Regenerate.
92 * aclocal.m4: Regenerate.
93 * config.h.in: Regenerate.
94 * configure: Regenerate.
96 2013-06-24 Tobias Burnus <burnus@net-b.de>
98 * configure.ac: Check for fp_except and fp_except_t.
99 * config/fpu-sysv.h: Conditionally use either type.
100 * configure: Regenerate.
101 * config.h.in: Regenerate.
103 2013-06-21 Eric Botcazou <ebotcazou@adacore.com>
105 * config/fpu-sysv.h (get_fpu_except_flags): Fix typo.
107 2013-06-20 Uros Bizjak <ubizjak@gmail.com>
109 * config/fpu-387.h (_FPU_MASK_ALL): New.
110 (_FPU_EX_ALL): Ditto.
111 (set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to
112 clear stalled exception flags. Correctly clear stalled SSE
113 exception flags. Simplify code.
114 (get_fpu_except_flags): Simplify code.
116 2013-06-20 Tobias Burnus <burnus@net-b.de>
119 * io/list_read.c (next_char, eat_separator): Don't set EOL for \r.
121 2013-06-19 Uros Bizjak <ubizjak@gmail.com>
123 * config/fpu-387.h: Use __asm__ and __volatile__ consistently.
124 (get_fpu_except_flags): Initialize result.
126 2013-06-17 Tobias Burnus <burnus@net-b.de>
128 * libgfortran.h (compile_options_t) Add fpe_summary.
129 (get_fpu_except_flags): New prototype.
130 * runtime/compile_options.c (set_options, init_compile_options):
132 * runtime/stop.c (report_exception): New function.
133 (stop_numeric, stop_numeric_f08, stop_string, error_stop_string,
134 error_stop_numeric): Call it.
135 * config/fpu-387.h (get_fpu_except_flags): New function.
136 * config/fpu-aix.h (get_fpu_except_flags): New function.
137 * config/fpu-generic.h (get_fpu_except_flags): New function.
138 * config/fpu-glibc.h (get_fpu_except_flags): New function.
139 * config/fpu-sysv.h (get_fpu_except_flags): New function.
140 * configure.ac: Check for fpxcp.h.
141 * configure: Regenerate.
142 * config.h.in: Regenerate.
144 2013-06-01 Tobias Burnus <burnus@net-b.de>
147 * io/write_float.def (ISFINITE2Q, ISFINITE2, ISFINITE2L, ISFINITE,
148 SIGNBIT2Q, SIGNBIT2, SIGNBIT2L, SIGNBIT, ISNAN2Q, ISNAN2, ISNAN2L,
150 (output_float_FMT_G_,WRITE_FLOAT): Use them.
152 2013-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
154 * acinclude.m4 (libgfor_cv_have_as_needed): Check for -z ignore, too.
155 * configure: Regenerate.
157 2013-05-05 David Edelsohn <dje.gcc@gmail.com>
159 * caf/libcaf.h (_gfortran_caf_critical): Add a prototype.
160 (_gfortran_caf_end_critical): Same.
162 2013-05-04 David Edelsohn <dje.gcc@gmail.com>
164 * runtime/environ.c: Include unistd.h.
165 * runtime/pause.c: Test HAVE_UNISTD_H.
166 * runtime/stop.c: Same.
169 * io/read.c (si_max): Protect declaration of value.
171 2013-04-29 Janne Blomqvist <jb@gcc.gnu.org>
173 * intrinsics/system_clock (gf_gettime_mono): Use variable
174 resolution for fractional seconds argument.
175 (system_clock_4): Simplify, update for gf_gettime_mono change.
176 (system_clock_8): Likewise.
178 2013-04-29 Janne Blomqvist <jb@gcc.gnu.org>
181 * io/transfer.c (next_record_w_unf): First fix head marker, then
183 (next_record): Call flush_if_unbuffered.
184 * io/unix.c (struct unix_stream): Add field unbuffered.
185 (flush_if_unbuffered): New function.
186 (fd_to_stream): New argument.
187 (open_external): Fix fd_to_stream call.
188 (input_stream): Likewise.
189 (output_stream): Likewise.
190 (error_stream): Likewise.
191 * io/unix.h (flush_if_unbuffered): New prototype.
193 2013-04-28 Janne Blomqvist <jb@gcc.gnu.org>
195 * intrinsics/system_clock.c (system_clock_4): Fix sign error in
198 2013-04-15 Tobias Burnus <burnus@net-b.de>
200 * list_read.c (finish_separator): Initialize variable.
202 2013-04-15 Janne Blomqvist <jb@gcc.gnu.org>
205 * intrinsics/time_1.h: Check __CYGWIN__ in addition to
207 * intrinsics/system_clock.c (GF_CLOCK_MONOTONIC): Check
208 _POSIX_MONOTONIC_CLOCK as well.
209 (system_clock_4): Use GetTickCount on Windows.
210 (system_clock_8): Use QueryPerformanceCounter and
211 QueryPerformanceCounterFrequency on Windows.
213 2013-04-04 Tobias Burnus <burnus@net-b.de>
216 * io/list_read.c (check_type): Fix kind checking for COMPLEX.
218 2013-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
221 * io/list_read.c (nml_read_obj): Do not reset the read error flag
222 inside nml_read_obj. If the read error flag is found set just exit.
223 Fix some whitespace on comments.
224 (nml_read_obj_data): Reset the read error flag before the first call
227 2013-03-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
230 * io/list_read.c (nml_parse_qualifier): Remove spurious next_char call
231 when checking for EOF. Use error return mechanism when EOF detected.
232 Do not return false unless parse_err_msg and parse_err_msg_size have
233 been set. Use hit_eof.
234 (nml_get_obj_data): Likewise use the correct error mechanism.
235 * io/transfer.c (hit_eof): Do not set AFTER_ENDFILE if in namelist
238 2013-03-29 Tobias Burnus <burnus@net-b.de>
241 * io/format.c (parse_format_list): Also cache FMT_STRING.
242 (parse_format): Update call.
244 2013-03-29 Tobias Burnus <burnus@net-b.de>
247 * io/format.c (parse_format): With caching, copy
249 (save_parsed_format): Use dtp->format directy without
252 2013-03-29 Tobias Burnus <burnus@net-b.de>
255 * io/list_read.c (nml_query): Only abort when
257 (namelist_read): Add goto instead of falling through.
259 2013-03-25 Tilo Schwarz <tilo@tilo-schwarz.de>
262 * io/list_read.c (nml_parse_qualifier): To check for a derived type
263 don't use the namelist head element type but the current element type.
264 (nml_get_obj_data): Add current namelist element type to
265 nml_parse_qualifier call.
267 2013-03-24 Tobias Burnus <burnus@net-b.de>
270 * io/list_read.c (read_real): Fix EOF diagnostic.
272 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
275 * io/list_read.c (nml_read_obj): Don't end the component loop on a
276 nested derived type, but continue with the next loop iteration.
277 (nml_get_obj_data): Don't move the first_nl pointer further in the
278 list if a qualifier was found.
280 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
283 * io/open.c (st_open): Raise error for unit number < 0 only if
284 unit number does not exist already.
286 2013-03-19 Janne Blomqvist <jb@gcc.gnu.org>
288 * libgfortran.h: Include stdbool.h.
290 (notify_std): Change return type to bool.
291 * intrinsics/chmod.c: Don't include stdbool.h.
292 * intrinsics/execute_command_line.c: Likewise.
293 * io/format.c: Likewise.
294 * io/list_read.c (nml_parse_qualifier): Change return type to bool.
295 (nml_read_obj): Likewise.
296 (nml_get_obj_data): Likewise.
297 * io/transfer.c (read_block_form): Fix comment.
298 (write_buf): Change return type to bool.
299 * io/write.c: Don't include stdbool.h.
300 * io/write_float.def (output_float): Change return type to bool.
301 (output_float_FMT_G_ ## x): Change type of result variable.
302 * runtime/error.c (notify_std): Change return type to bool.
304 2013-03-11 Tobias Burnus <burnus@net-b.de>
306 * io/transfer.c (read_block_direct): Correct condition.
307 * intrinsics/execute_command_line.c (execute_command_line):
308 Remove dead code for the HAVE_FORK case.
310 2013-02-21 Janne Blomqvist <jb@gcc.gnu.org>
313 * io/open.c (test_endfile): Call stell only if size != 0.
314 * io/unix.c (raw_tell): Revert r194679.
315 (raw_size): Return size field only for regular files, otherwise 0.
317 2013-02-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
320 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): Remove check for
322 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Likewise.
323 * intrinsics/c99_functions.c: Likewise.
324 * configure: Rebuilt.
325 * config.h.in: Rebuilt.
327 2013-02-06 Janus Weil <janus@gcc.gnu.org>
330 * runtime/in_pack_generic.c (internal_pack): Return if base_addr is
333 2013-01-23 Janne Blomqvist <jb@gcc.gnu.org>
335 * io/file_pos.c (unformatted_backspace): Use __builtin_bswapXX
336 instead of reverse_memcpy.
337 * io/io.h (reverse_memcpy): Remove prototype.
338 * io/transfer.c (reverse_memcpy): Make static, move towards
340 (bswap_array): New function.
341 (unformatted_read): Use bswap_array to byte swap the data
343 (unformatted_write): Use a larger temp buffer and bswap_array.
344 (us_read): Use __builtin_bswapXX instead of reverse_memcpy.
345 (write_us_marker): Likewise.
347 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
349 Update copyright years.
351 2013-01-06 Tobias Burnus <burnus@net-b.de>
354 * intrinsics/env.c (get_environment_variable_i8): Don't use
355 uninitialized variable.
357 2013-01-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
360 * io/list_read.c (read_real): Do not call hit_eof when EOF can be
361 treated as a value separator.
362 (parse_real): Likewise.
363 (read_logical): Likewise.
364 (read_character): Likewise.
365 (read_complex): Likewise.
367 Copyright (C) 2013 Free Software Foundation, Inc.
369 Copying and distribution of this file, with or without modification,
370 are permitted in any medium without royalty provided the copyright
371 notice and this notice are preserved.