libgfortran/ChangeLog

   1 2013-10-01  Tobias Burnus  <burnus@net-b.de>
   2
   3         PR fortran/55469
   4         * io/list_read (parse_repeat, read_integer, read_character,
   5         parse_real, read_real, check_type, list_formatted_read_scalar,
   6         finish_list_read): Call list_free.
   7
   8 2013-09-20  Alan Modra  <amodra@gmail.com>
   9
  10         * configure: Regenerate.
  11
  12 2013-07-23  Uros Bizjak  <ubizjak@gmail.com>
  13
  14         * config/fpu-387.h (get_fpu_rounding_mode): Read rounding mode
  15         from SSE mxcsr register on x86_64.
  16
  17 2013-07-21  Ondřej Bílka  <neleai@seznam.cz>
  18
  19         * io/transfer.c: Fix comment typos.
  20
  21 2013-07-21  Tobias Burnus  <burnus@net-b.de>
  22
  23         PR fortran/35862
  24         * config/fpu-387.h (set_fpu_rounding_mode,
  25         get_fpu_rounding_mode): Add missing _ to fix build.
  26
  27 2013-07-21  Tobias Burnus  <burnus@net-b.de>
  28             Uros Bizjak  <ubizjak@gmail.com>
  29
  30         PR fortran/35862
  31         * libgfortran.h (set_fpu_rounding_mode,
  32         get_fpu_rounding_mode): New prototypes.
  33         * config/fpu-387.h (set_fpu_rounding_mode,
  34         get_fpu_rounding_mode): New functions.
  35         * config/fpu-aix.h (set_fpu_rounding_mode,
  36         get_fpu_rounding_mode): Ditto.
  37         * config/fpu-generic.h (set_fpu_rounding_mode,
  38         get_fpu_rounding_mode): Ditto.
  39         * config/fpu-glibc.h (set_fpu_rounding_mode,
  40         get_fpu_rounding_mode): Ditto.
  41         * config/fpu-sysv.h (set_fpu_rounding_mode,
  42         get_fpu_rounding_mode): Ditto.
  43         * configure.ac: Check for fp_rnd and fp_rnd_t.
  44         * io/io.h (enum unit_round): Use GFC_FPE_* for the value.
  45         * io/read.c (convert_real): Set FP ronding mode.
  46         * Makefile.in: Regenerate.
  47         * aclocal.m4: Regenerate.
  48         * config.h.in: Regenerate.
  49         * configure: Regenerate.
  50
  51 2013-06-24  Tobias Burnus  <burnus@net-b.de>
  52
  53         * configure.ac: Check for fp_except and fp_except_t.
  54         * config/fpu-sysv.h: Conditionally use either type.
  55         * configure: Regenerate.
  56         * config.h.in: Regenerate.
  57
  58 2013-06-21  Eric Botcazou  <ebotcazou@adacore.com>
  59
  60         * config/fpu-sysv.h (get_fpu_except_flags): Fix typo.
  61
  62 2013-06-20  Uros Bizjak  <ubizjak@gmail.com>
  63
  64         * config/fpu-387.h (_FPU_MASK_ALL): New.
  65         (_FPU_EX_ALL): Ditto.
  66         (set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to
  67         clear stalled exception flags.  Correctly clear stalled SSE
  68         exception flags.  Simplify code.
  69         (get_fpu_except_flags): Simplify code.
  70
  71 2013-06-20  Tobias Burnus  <burnus@net-b.de>
  72
  73         PR fortran/57633
  74         * io/list_read.c (next_char, eat_separator): Don't set EOL for \r.
  75
  76 2013-06-19  Uros Bizjak  <ubizjak@gmail.com>
  77
  78         * config/fpu-387.h: Use __asm__ and __volatile__ consistently.
  79         (get_fpu_except_flags): Initialize result.
  80
  81 2013-06-17  Tobias Burnus  <burnus@net-b.de>
  82
  83         * libgfortran.h (compile_options_t) Add fpe_summary.
  84         (get_fpu_except_flags): New prototype.
  85         * runtime/compile_options.c (set_options, init_compile_options):
  86         Handle fpe_summary.
  87         * runtime/stop.c (report_exception): New function.
  88         (stop_numeric, stop_numeric_f08, stop_string, error_stop_string,
  89         error_stop_numeric): Call it.
  90         * config/fpu-387.h (get_fpu_except_flags): New function.
  91         * config/fpu-aix.h (get_fpu_except_flags): New function.
  92         * config/fpu-generic.h (get_fpu_except_flags): New function.
  93         * config/fpu-glibc.h (get_fpu_except_flags): New function.
  94         * config/fpu-sysv.h (get_fpu_except_flags): New function.
  95         * configure.ac: Check for fpxcp.h.
  96         * configure: Regenerate.
  97         * config.h.in: Regenerate.
  98
  99 2013-06-01  Tobias Burnus  <burnus@net-b.de>
 100
 101         PR fortran/57496
 102         * io/write_float.def (ISFINITE2Q, ISFINITE2, ISFINITE2L, ISFINITE,
 103         SIGNBIT2Q, SIGNBIT2, SIGNBIT2L, SIGNBIT, ISNAN2Q, ISNAN2, ISNAN2L,
 104         ISNAN): New macros.
 105         (output_float_FMT_G_,WRITE_FLOAT): Use them.
 106
 107 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 108
 109         * acinclude.m4 (libgfor_cv_have_as_needed): Check for -z ignore, too.
 110         * configure: Regenerate.
 111
 112 2013-05-05  David Edelsohn  <dje.gcc@gmail.com>
 113
 114         * caf/libcaf.h (_gfortran_caf_critical): Add a prototype.
 115         (_gfortran_caf_end_critical): Same.
 116
 117 2013-05-04  David Edelsohn  <dje.gcc@gmail.com>
 118
 119         * runtime/environ.c: Include unistd.h.
 120         * runtime/pause.c: Test HAVE_UNISTD_H.
 121         * runtime/stop.c: Same.
 122         * io/open.c: Same.
 123         * io/unix.c: Same.
 124         * io/read.c (si_max): Protect declaration of value.
 125
 126 2013-04-29  Janne Blomqvist  <jb@gcc.gnu.org>
 127
 128         * intrinsics/system_clock (gf_gettime_mono): Use variable
 129         resolution for fractional seconds argument.
 130         (system_clock_4): Simplify, update for gf_gettime_mono change.
 131         (system_clock_8): Likewise.
 132
 133 2013-04-29  Janne Blomqvist  <jb@gcc.gnu.org>
 134
 135         PR fortran/56981
 136         * io/transfer.c (next_record_w_unf): First fix head marker, then
 137         write tail.
 138         (next_record): Call flush_if_unbuffered.
 139         * io/unix.c (struct unix_stream): Add field unbuffered.
 140         (flush_if_unbuffered): New function.
 141         (fd_to_stream): New argument.
 142         (open_external): Fix fd_to_stream call.
 143         (input_stream): Likewise.
 144         (output_stream): Likewise.
 145         (error_stream): Likewise.
 146         * io/unix.h (flush_if_unbuffered): New prototype.
 147
 148 2013-04-28  Janne Blomqvist  <jb@gcc.gnu.org>
 149
 150         * intrinsics/system_clock.c (system_clock_4): Fix sign error in
 151         Windows version.
 152
 153 2013-04-15  Tobias Burnus  <burnus@net-b.de>
 154
 155         * list_read.c (finish_separator): Initialize variable.
 156
 157 2013-04-15  Janne Blomqvist  <jb@gcc.gnu.org>
 158
 159         PR fortran/56919
 160         * intrinsics/time_1.h: Check __CYGWIN__ in addition to
 161         __MINGW32__.
 162         * intrinsics/system_clock.c (GF_CLOCK_MONOTONIC): Check
 163         _POSIX_MONOTONIC_CLOCK as well.
 164         (system_clock_4): Use GetTickCount on Windows.
 165         (system_clock_8): Use QueryPerformanceCounter and
 166         QueryPerformanceCounterFrequency on Windows.
 167
 168 2013-04-04  Tobias Burnus  <burnus@net-b.de>
 169
 170         PR fortran/56810
 171         * io/list_read.c (check_type): Fix kind checking for COMPLEX.
 172
 173 2013-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 174
 175         PR libfortran/56660
 176         * io/list_read.c (nml_read_obj): Do not reset the read error flag
 177         inside nml_read_obj. If the read error flag is found set just exit.
 178         Fix some whitespace on comments.
 179         (nml_read_obj_data): Reset the read error flag before the first call
 180         to nml_read_object.
 181
 182 2013-03-31  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 183
 184         PR libfortran/56786
 185         * io/list_read.c (nml_parse_qualifier): Remove spurious next_char call
 186         when checking for EOF. Use error return mechanism when EOF detected.
 187         Do not return false unless parse_err_msg and parse_err_msg_size have
 188         been set. Use hit_eof.
 189         (nml_get_obj_data): Likewise use the correct error mechanism.
 190         * io/transfer.c (hit_eof): Do not set AFTER_ENDFILE if in namelist
 191         mode.
 192
 193 2013-03-29  Tobias Burnus  <burnus@net-b.de>
 194
 195         PR fortran/56737
 196         * io/format.c (parse_format_list): Also cache FMT_STRING.
 197         (parse_format): Update call.
 198
 199 2013-03-29  Tobias Burnus  <burnus@net-b.de>
 200
 201         PR fortran/56737
 202         * io/format.c (parse_format): With caching, copy
 203         dtp->format string.
 204         (save_parsed_format): Use dtp->format directy without
 205         copying.
 206
 207 2013-03-29  Tobias Burnus  <burnus@net-b.de>
 208
 209         PR fortran/56735
 210         * io/list_read.c (nml_query): Only abort when
 211         an error occured.
 212         (namelist_read): Add goto instead of falling through.
 213
 214 2013-03-25  Tilo Schwarz  <tilo@tilo-schwarz.de>
 215
 216         PR libfortran/52512
 217         * io/list_read.c (nml_parse_qualifier): To check for a derived type
 218         don't use the namelist head element type but the current element type.
 219         (nml_get_obj_data): Add current namelist element type to
 220         nml_parse_qualifier call.
 221
 222 2013-03-24  Tobias Burnus  <burnus@net-b.de>
 223
 224         PR fortran/56696
 225         * io/list_read.c (read_real): Fix EOF diagnostic.
 226
 227 2013-03-20  Tilo Schwarz  <tilo@tilo-schwarz.de>
 228
 229         PR libfortran/51825
 230         * io/list_read.c (nml_read_obj): Don't end the component loop on a
 231         nested derived type, but continue with the next loop iteration.
 232         (nml_get_obj_data): Don't move the first_nl pointer further in the
 233         list if a qualifier was found.
 234
 235 2013-03-20  Tilo Schwarz  <tilo@tilo-schwarz.de>
 236
 237         PR libfortran/48618
 238         * io/open.c (st_open): Raise error for unit number < 0 only if
 239         unit number does not exist already.
 240
 241 2013-03-19  Janne Blomqvist  <jb@gcc.gnu.org>
 242
 243         * libgfortran.h: Include stdbool.h.
 244         (enum try): Remove.
 245         (notify_std): Change return type to bool.
 246         * intrinsics/chmod.c: Don't include stdbool.h.
 247         * intrinsics/execute_command_line.c: Likewise.
 248         * io/format.c: Likewise.
 249         * io/list_read.c (nml_parse_qualifier): Change return type to bool.
 250         (nml_read_obj): Likewise.
 251         (nml_get_obj_data): Likewise.
 252         * io/transfer.c (read_block_form): Fix comment.
 253         (write_buf): Change return type to bool.
 254         * io/write.c: Don't include stdbool.h.
 255         * io/write_float.def (output_float): Change return type to bool.
 256         (output_float_FMT_G_ ## x): Change type of result variable.
 257         * runtime/error.c (notify_std): Change return type to bool.
 258
 259 2013-03-11  Tobias Burnus  <burnus@net-b.de>
 260
 261         * io/transfer.c (read_block_direct): Correct condition.
 262         * intrinsics/execute_command_line.c (execute_command_line):
 263         Remove dead code for the HAVE_FORK case.
 264
 265 2013-02-21  Janne Blomqvist  <jb@gcc.gnu.org>
 266
 267         PR libfortran/30162
 268         * io/open.c (test_endfile): Call stell only if size != 0.
 269         * io/unix.c (raw_tell): Revert r194679.
 270         (raw_size): Return size field only for regular files, otherwise 0.
 271
 272 2013-02-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 273
 274         PR target/56347
 275         * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): Remove check for
 276         broken powf.
 277         * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Likewise.
 278         * intrinsics/c99_functions.c: Likewise.
 279         * configure: Rebuilt.
 280         * config.h.in: Rebuilt.
 281
 282 2013-02-06  Janus Weil  <janus@gcc.gnu.org>
 283
 284         PR fortran/55978
 285         * runtime/in_pack_generic.c (internal_pack): Return if base_addr is
 286         NULL.
 287
 288 2013-01-23  Janne Blomqvist  <jb@gcc.gnu.org>
 289
 290         * io/file_pos.c (unformatted_backspace): Use __builtin_bswapXX
 291         instead of reverse_memcpy.
 292         * io/io.h (reverse_memcpy): Remove prototype.
 293         * io/transfer.c (reverse_memcpy): Make static, move towards
 294         beginning of file.
 295         (bswap_array): New function.
 296         (unformatted_read): Use bswap_array to byte swap the data
 297         in-place.
 298         (unformatted_write): Use a larger temp buffer and bswap_array.
 299         (us_read): Use __builtin_bswapXX instead of reverse_memcpy.
 300         (write_us_marker): Likewise.
 301
 302 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
 303
 304         Update copyright years.
 305
 306 2013-01-06  Tobias Burnus  <burnus@net-b.de>
 307
 308         PR fortran/54678
 309         * intrinsics/env.c (get_environment_variable_i8): Don't use
 310         uninitialized variable.
 311
 312 2013-01-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 313
 314         PR libfortran/55818
 315         * io/list_read.c (read_real): Do not call hit_eof when EOF can be
 316         treated as a value separator.
 317         (parse_real): Likewise.
 318         (read_logical): Likewise.
 319         (read_character): Likewise.
 320         (read_complex): Likewise.
 321 \f
 322 Copyright (C) 2013 Free Software Foundation, Inc.
 323
 324 Copying and distribution of this file, with or without modification,
 325 are permitted in any medium without royalty provided the copyright
 326 notice and this notice are preserved.