1 2013-11-15 Janne Blomqvist <jb@gcc.gnu.org>
2 Jerry DeLisle <jvdelisle@gcc.gnu.org>
5 * io/unix.c (regular_file): Don't set O_CREAT when opening a file
6 read-only with unknown status. Mask out O_CREAT when falling back
7 to opening read-only if ACTION= is not set and read-write fails.
9 2013-11-15 Steve Ellcey <sellcey@mips.com>
11 * configure.ac: Do not define HAVE_STRTOLD.
12 * configure: Regenerate.
14 2013-11-10 Janne Blomqvist <jb@gcc.gnu.org>
16 * configure.ac: Check presence of mkostemp.
17 * io/unix.c (set_close_on_exec): New function.
18 (tempfile_open): Use mkostemp and O_CLOEXEC if available, fallback
19 to calling set_close_on_exec.
20 (regular_file): Add O_CLOEXEC to flags if defined.
21 (open_external): Call set_close_on_exec if O_CLOEXEC is not
23 * config.h.in: Regenerated.
24 * configure: Regenerated.
25 * Makefile.in: Regenerated.
26 * aclocal.m4: Regenerated.
28 2013-10-01 Tobias Burnus <burnus@net-b.de>
31 * io/list_read (parse_repeat, read_integer, read_character,
32 parse_real, read_real, check_type, list_formatted_read_scalar,
33 finish_list_read): Call list_free.
35 2013-09-20 Alan Modra <amodra@gmail.com>
37 * configure: Regenerate.
39 2013-07-23 Uros Bizjak <ubizjak@gmail.com>
41 * config/fpu-387.h (get_fpu_rounding_mode): Read rounding mode
42 from SSE mxcsr register on x86_64.
44 2013-07-21 Ondřej Bílka <neleai@seznam.cz>
46 * io/transfer.c: Fix comment typos.
48 2013-07-21 Tobias Burnus <burnus@net-b.de>
51 * config/fpu-387.h (set_fpu_rounding_mode,
52 get_fpu_rounding_mode): Add missing _ to fix build.
54 2013-07-21 Tobias Burnus <burnus@net-b.de>
55 Uros Bizjak <ubizjak@gmail.com>
58 * libgfortran.h (set_fpu_rounding_mode,
59 get_fpu_rounding_mode): New prototypes.
60 * config/fpu-387.h (set_fpu_rounding_mode,
61 get_fpu_rounding_mode): New functions.
62 * config/fpu-aix.h (set_fpu_rounding_mode,
63 get_fpu_rounding_mode): Ditto.
64 * config/fpu-generic.h (set_fpu_rounding_mode,
65 get_fpu_rounding_mode): Ditto.
66 * config/fpu-glibc.h (set_fpu_rounding_mode,
67 get_fpu_rounding_mode): Ditto.
68 * config/fpu-sysv.h (set_fpu_rounding_mode,
69 get_fpu_rounding_mode): Ditto.
70 * configure.ac: Check for fp_rnd and fp_rnd_t.
71 * io/io.h (enum unit_round): Use GFC_FPE_* for the value.
72 * io/read.c (convert_real): Set FP ronding mode.
73 * Makefile.in: Regenerate.
74 * aclocal.m4: Regenerate.
75 * config.h.in: Regenerate.
76 * configure: Regenerate.
78 2013-06-24 Tobias Burnus <burnus@net-b.de>
80 * configure.ac: Check for fp_except and fp_except_t.
81 * config/fpu-sysv.h: Conditionally use either type.
82 * configure: Regenerate.
83 * config.h.in: Regenerate.
85 2013-06-21 Eric Botcazou <ebotcazou@adacore.com>
87 * config/fpu-sysv.h (get_fpu_except_flags): Fix typo.
89 2013-06-20 Uros Bizjak <ubizjak@gmail.com>
91 * config/fpu-387.h (_FPU_MASK_ALL): New.
93 (set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to
94 clear stalled exception flags. Correctly clear stalled SSE
95 exception flags. Simplify code.
96 (get_fpu_except_flags): Simplify code.
98 2013-06-20 Tobias Burnus <burnus@net-b.de>
101 * io/list_read.c (next_char, eat_separator): Don't set EOL for \r.
103 2013-06-19 Uros Bizjak <ubizjak@gmail.com>
105 * config/fpu-387.h: Use __asm__ and __volatile__ consistently.
106 (get_fpu_except_flags): Initialize result.
108 2013-06-17 Tobias Burnus <burnus@net-b.de>
110 * libgfortran.h (compile_options_t) Add fpe_summary.
111 (get_fpu_except_flags): New prototype.
112 * runtime/compile_options.c (set_options, init_compile_options):
114 * runtime/stop.c (report_exception): New function.
115 (stop_numeric, stop_numeric_f08, stop_string, error_stop_string,
116 error_stop_numeric): Call it.
117 * config/fpu-387.h (get_fpu_except_flags): New function.
118 * config/fpu-aix.h (get_fpu_except_flags): New function.
119 * config/fpu-generic.h (get_fpu_except_flags): New function.
120 * config/fpu-glibc.h (get_fpu_except_flags): New function.
121 * config/fpu-sysv.h (get_fpu_except_flags): New function.
122 * configure.ac: Check for fpxcp.h.
123 * configure: Regenerate.
124 * config.h.in: Regenerate.
126 2013-06-01 Tobias Burnus <burnus@net-b.de>
129 * io/write_float.def (ISFINITE2Q, ISFINITE2, ISFINITE2L, ISFINITE,
130 SIGNBIT2Q, SIGNBIT2, SIGNBIT2L, SIGNBIT, ISNAN2Q, ISNAN2, ISNAN2L,
132 (output_float_FMT_G_,WRITE_FLOAT): Use them.
134 2013-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
136 * acinclude.m4 (libgfor_cv_have_as_needed): Check for -z ignore, too.
137 * configure: Regenerate.
139 2013-05-05 David Edelsohn <dje.gcc@gmail.com>
141 * caf/libcaf.h (_gfortran_caf_critical): Add a prototype.
142 (_gfortran_caf_end_critical): Same.
144 2013-05-04 David Edelsohn <dje.gcc@gmail.com>
146 * runtime/environ.c: Include unistd.h.
147 * runtime/pause.c: Test HAVE_UNISTD_H.
148 * runtime/stop.c: Same.
151 * io/read.c (si_max): Protect declaration of value.
153 2013-04-29 Janne Blomqvist <jb@gcc.gnu.org>
155 * intrinsics/system_clock (gf_gettime_mono): Use variable
156 resolution for fractional seconds argument.
157 (system_clock_4): Simplify, update for gf_gettime_mono change.
158 (system_clock_8): Likewise.
160 2013-04-29 Janne Blomqvist <jb@gcc.gnu.org>
163 * io/transfer.c (next_record_w_unf): First fix head marker, then
165 (next_record): Call flush_if_unbuffered.
166 * io/unix.c (struct unix_stream): Add field unbuffered.
167 (flush_if_unbuffered): New function.
168 (fd_to_stream): New argument.
169 (open_external): Fix fd_to_stream call.
170 (input_stream): Likewise.
171 (output_stream): Likewise.
172 (error_stream): Likewise.
173 * io/unix.h (flush_if_unbuffered): New prototype.
175 2013-04-28 Janne Blomqvist <jb@gcc.gnu.org>
177 * intrinsics/system_clock.c (system_clock_4): Fix sign error in
180 2013-04-15 Tobias Burnus <burnus@net-b.de>
182 * list_read.c (finish_separator): Initialize variable.
184 2013-04-15 Janne Blomqvist <jb@gcc.gnu.org>
187 * intrinsics/time_1.h: Check __CYGWIN__ in addition to
189 * intrinsics/system_clock.c (GF_CLOCK_MONOTONIC): Check
190 _POSIX_MONOTONIC_CLOCK as well.
191 (system_clock_4): Use GetTickCount on Windows.
192 (system_clock_8): Use QueryPerformanceCounter and
193 QueryPerformanceCounterFrequency on Windows.
195 2013-04-04 Tobias Burnus <burnus@net-b.de>
198 * io/list_read.c (check_type): Fix kind checking for COMPLEX.
200 2013-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
203 * io/list_read.c (nml_read_obj): Do not reset the read error flag
204 inside nml_read_obj. If the read error flag is found set just exit.
205 Fix some whitespace on comments.
206 (nml_read_obj_data): Reset the read error flag before the first call
209 2013-03-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
212 * io/list_read.c (nml_parse_qualifier): Remove spurious next_char call
213 when checking for EOF. Use error return mechanism when EOF detected.
214 Do not return false unless parse_err_msg and parse_err_msg_size have
215 been set. Use hit_eof.
216 (nml_get_obj_data): Likewise use the correct error mechanism.
217 * io/transfer.c (hit_eof): Do not set AFTER_ENDFILE if in namelist
220 2013-03-29 Tobias Burnus <burnus@net-b.de>
223 * io/format.c (parse_format_list): Also cache FMT_STRING.
224 (parse_format): Update call.
226 2013-03-29 Tobias Burnus <burnus@net-b.de>
229 * io/format.c (parse_format): With caching, copy
231 (save_parsed_format): Use dtp->format directy without
234 2013-03-29 Tobias Burnus <burnus@net-b.de>
237 * io/list_read.c (nml_query): Only abort when
239 (namelist_read): Add goto instead of falling through.
241 2013-03-25 Tilo Schwarz <tilo@tilo-schwarz.de>
244 * io/list_read.c (nml_parse_qualifier): To check for a derived type
245 don't use the namelist head element type but the current element type.
246 (nml_get_obj_data): Add current namelist element type to
247 nml_parse_qualifier call.
249 2013-03-24 Tobias Burnus <burnus@net-b.de>
252 * io/list_read.c (read_real): Fix EOF diagnostic.
254 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
257 * io/list_read.c (nml_read_obj): Don't end the component loop on a
258 nested derived type, but continue with the next loop iteration.
259 (nml_get_obj_data): Don't move the first_nl pointer further in the
260 list if a qualifier was found.
262 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
265 * io/open.c (st_open): Raise error for unit number < 0 only if
266 unit number does not exist already.
268 2013-03-19 Janne Blomqvist <jb@gcc.gnu.org>
270 * libgfortran.h: Include stdbool.h.
272 (notify_std): Change return type to bool.
273 * intrinsics/chmod.c: Don't include stdbool.h.
274 * intrinsics/execute_command_line.c: Likewise.
275 * io/format.c: Likewise.
276 * io/list_read.c (nml_parse_qualifier): Change return type to bool.
277 (nml_read_obj): Likewise.
278 (nml_get_obj_data): Likewise.
279 * io/transfer.c (read_block_form): Fix comment.
280 (write_buf): Change return type to bool.
281 * io/write.c: Don't include stdbool.h.
282 * io/write_float.def (output_float): Change return type to bool.
283 (output_float_FMT_G_ ## x): Change type of result variable.
284 * runtime/error.c (notify_std): Change return type to bool.
286 2013-03-11 Tobias Burnus <burnus@net-b.de>
288 * io/transfer.c (read_block_direct): Correct condition.
289 * intrinsics/execute_command_line.c (execute_command_line):
290 Remove dead code for the HAVE_FORK case.
292 2013-02-21 Janne Blomqvist <jb@gcc.gnu.org>
295 * io/open.c (test_endfile): Call stell only if size != 0.
296 * io/unix.c (raw_tell): Revert r194679.
297 (raw_size): Return size field only for regular files, otherwise 0.
299 2013-02-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
302 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): Remove check for
304 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Likewise.
305 * intrinsics/c99_functions.c: Likewise.
306 * configure: Rebuilt.
307 * config.h.in: Rebuilt.
309 2013-02-06 Janus Weil <janus@gcc.gnu.org>
312 * runtime/in_pack_generic.c (internal_pack): Return if base_addr is
315 2013-01-23 Janne Blomqvist <jb@gcc.gnu.org>
317 * io/file_pos.c (unformatted_backspace): Use __builtin_bswapXX
318 instead of reverse_memcpy.
319 * io/io.h (reverse_memcpy): Remove prototype.
320 * io/transfer.c (reverse_memcpy): Make static, move towards
322 (bswap_array): New function.
323 (unformatted_read): Use bswap_array to byte swap the data
325 (unformatted_write): Use a larger temp buffer and bswap_array.
326 (us_read): Use __builtin_bswapXX instead of reverse_memcpy.
327 (write_us_marker): Likewise.
329 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
331 Update copyright years.
333 2013-01-06 Tobias Burnus <burnus@net-b.de>
336 * intrinsics/env.c (get_environment_variable_i8): Don't use
337 uninitialized variable.
339 2013-01-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
342 * io/list_read.c (read_real): Do not call hit_eof when EOF can be
343 treated as a value separator.
344 (parse_real): Likewise.
345 (read_logical): Likewise.
346 (read_character): Likewise.
347 (read_complex): Likewise.
349 Copyright (C) 2013 Free Software Foundation, Inc.
351 Copying and distribution of this file, with or without modification,
352 are permitted in any medium without royalty provided the copyright
353 notice and this notice are preserved.