libgfortran/ChangeLog

   1 2011-03-04  Janne Blomqvist  <jb@gcc.gnu.org>
   2
   3         PR libfortran/47802
   4         * intrinsics/ctime.c (strctime): Don't use return value of
   5         localtime_r.
   6
   7 2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   8
   9         PR libgfortran/47567
  10         * io/write_float.def (output_float): Move handling of w = 0 to after
  11         output rounding. Check for zero and set zero_flag accordingly. Set
  12         width according to zero_flag. Add better comments.
  13
  14 2011-02-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  15
  16         PR libgfortran/47778
  17         * io/list_read.c (namelist_read): Intialize the error string buffere.
  18         If pprev_nl was used during the previous namelist read and the rank
  19         was zero, reset the pointer to NULL for the next namelist read.
  20
  21 2011-02-26  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  22
  23         PR libfortran/45165
  24         * unix.c (fallback_access): Fix file descriptor leaks.
  25
  26 2011-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  27
  28         * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
  29         tested in configure.host.
  30         * configure: Regenerate.
  31
  32 2011-02-24  Janne Blomqvist  <jb@gcc.gnu.org>
  33
  34         PR libfortran/47802
  35         * config.h.in: Regenerated.
  36         * configure: Regenerated.
  37         * configure.ac: Remove checks for ctime and ctime_r, add check for
  38         strftime.
  39         * intrinsics/date_and_time.c (localtime_r): Move fallback
  40         implementation to time_1.h.
  41         * intrinsics/time_1.h (localtime_r): Fallback implementation.
  42         * intrinsics/ctime.c: Include time_1.h.
  43         (ctime_r): Remove fallback implementation.
  44         (strctime): New function.
  45         (fdate): Use strctime instead of ctime_r.
  46         (fdate_sub): Likewise.
  47         (ctime): Likewise.
  48         (ctime_sub): Likewise.
  49
  50 2011-02-24  Jakub Jelinek  <jakub@redhat.com>
  51
  52         PR fortran/47878
  53         * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
  54         and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
  55
  56 2011-02-24  Janne Blomqvist  <jb@gcc.gnu.org>
  57
  58         PR libfortran/47802
  59         * configure.ac: Add test for POSIX getpwuid_r.
  60         * intrinsics/getlog.c (getlog): CPP test for
  61         HAVE_POSIX_GETPWUID_R.
  62         * config.h.in: Regenerated.
  63         * configure: Regenerated.
  64
  65 2011-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  66
  67         PR libgfortran/47567
  68         * io/write_float.def (output_float): Remove special case handling of
  69         zero with width 1.
  70
  71 2011-02-23  Janne Blomqvist  <jb@gcc.gnu.org>
  72             Jerry DeLisle    <jvdelisle@gcc.gnu.org>
  73
  74         PR libfortran/47694
  75         * io/fbuf.h (fbuf_getptr): New inline function.
  76         * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
  77         through the string instead of fbuf_read.
  78
  79 2011-02-22  Tobias Burnus  <burnus@net-b.de>
  80             Kai-Uwe Eckhardt  <kuehro@gmx.de>
  81
  82         PR libfortran/47830
  83         * intrinsics/c99_functions.c (roundl): Make C valid for
  84         HAVE_NEXTAFTERL.
  85
  86 2011-02-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  87
  88         PR libgfortran/47567
  89         * io/write_float.def (output_float): Adjust width for F0.d to
  90         allow space for negative signs on zero.
  91
  92 2011-02-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  93
  94         PR libgfortran/47667
  95         * io/list_read.c (read_logical): Check for end of line before calling
  96         eat_line. (read_integer): Likewise. (parse_real): Don't unget the
  97         separator. Check for end of line before calling eat_line.
  98         (read_complex): Allow line-end before and after parenthesis and comma.
  99         Check for end of line before calling eat_line. (read_real): Check for
 100         end of line before calling eat_line.
 101
 102 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 103
 104         PR libfortran/47757
 105         * gfortran.map (GFORTRAN_1.4): Export
 106         _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
 107         _gfortran_{cshift0,eoshift{0,2}}_16_char4.
 108
 109 2011-02-15  Tobias Burnus  <burnus@net-b.de>
 110
 111         PR fortran/47716
 112         PR fortran/47648
 113         * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
 114         libquadmath, which uses more features.
 115         * configure: Regenerate.
 116
 117 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 118
 119         PR fortran/47642
 120         * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
 121         quadmath_flt128tostr.
 122         * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
 123         of quadmath_flt128tostr.
 124
 125 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 126
 127         * Makefile.in: Regenerate.
 128         * aclocal.m4: Likewise.
 129         * configure: Likewise.
 130
 131 2011-02-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 132
 133         PR libgfortran/47567
 134         * io/write_float.def (output_float): Eliminate some redundant code.
 135         Adjust width for case of F0.X for values of zero and all other values.
 136         Expand cases where '*' is set to give cleaner results.
 137
 138 2011-02-05  Janne Blomqvist  <jb@gcc.gnu.org>
 139
 140         PR libfortran/47571
 141         * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
 142         (weak_gettime): Likewise.
 143         (gf_gettime): Change API, move weak_gettime() usage to
 144         system_clock.c
 145         * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
 146         (gf_gettime_mono): New function.
 147         (system_clock_4): Use gf_gettime_mono().
 148         (system_clock_8): Likewise.
 149         * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
 150         usage.
 151
 152 2011-02-02  Janne Blomqvist  <jb@gcc.gnu.org>
 153
 154         PR libfortran/47571
 155         * configure: Regenerated.
 156         * configure.ac: Don't add librt to LIBS.
 157         * intrinsics/time_1.h (weak_gettime): Weakref trickery for
 158         clock_gettime().
 159         (gf_gettime): Use weak_gettime() instead of clock_gettime().
 160
 161 2011-02-01  Janne Blomqvist  <jb@gcc.gnu.org>
 162
 163         * intrinsics/time_1.h: Include errno.h needed by fallbacks.
 164
 165 2011-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 166
 167         * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
 168
 169 2011-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 170
 171         * configure.ac: Check for clock_gettime().
 172         * configure: Regenerated.
 173         * config.h.in: Regenerated.
 174         * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
 175         times() fallback.
 176         (gf_gettime): New function.
 177         * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
 178         * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
 179         * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
 180         * intrinsics/etime.c (etime_sub): Use gf_cputime.
 181         * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
 182         (system_clock_8): Use gf_gettime, increase count rate to allow
 183         nanosecond precision, remove overflow prone branch.
 184
 185 2011-01-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 186
 187         PR libgfortran/47434
 188         * io/write_float.def (write_infnan): Use calculate_sign to determine
 189         if the sign should be given and check field widths accordingly.
 190
 191 2011-01-29  Kai Tietz  <kai.tietz@onevision.com>
 192
 193         * intrinsics/ctime.c (ctime_r): Improve implementation.
 194
 195 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 196
 197         PR libfortran/47431
 198         * config.h.in: Regenerated.
 199         * configure: Regenerated.
 200         * configure.ac: Add check for ctime_r().
 201         * intrinsics/ctime.c (ctime_r): Fallback implementation.
 202         (fdate): Use ctime_r() instead of ctime().
 203         (fdate_sub): Likewise.
 204         (ctime): Likewise.
 205         (ctime_sub): Likewise.
 206
 207 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 208
 209         PR libfortran/47432
 210         * config.h.in: Regenerated.
 211         * configure: Regenerated.
 212         * configure.ac: Add check for ttyname_r.
 213         * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
 214         * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
 215         to new prototype.
 216         * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
 217         * io/intrinsics.c (ttynam_sub): Likewise.
 218         (ttynam): Likewise.
 219
 220 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 221
 222         PR libfortran/47491
 223         * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
 224         extensions.
 225         * config.h.in: Regenerate.
 226         * configure: Regenerate.
 227
 228 2011-01-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 229
 230         PR libgfortran/47285
 231         * io/write_float.def (write_infnan): Adjust processor selected width
 232         to 3 if NaN.
 233
 234 2011-01-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 235
 236         PR libgfortran/47285
 237         * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
 238         the result to set the padding.
 239
 240 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
 241
 242         * intrinsics/getlog.c (getlog): Fix label/statement issue.
 243
 244 2011-01-25  Janne Blomqvist  <jb@gcc.gnu.org>
 245
 246         PR libfortran/47375
 247         * config.h.in: Regenerated.
 248         * configure: Regenerated.
 249         * configure.ac: Add check for getpwuid_r.
 250         * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
 251
 252 2011-01-22  Janne Blomqvist  <jb@gcc.gnu.org>
 253
 254         PR libfortran/46267
 255         * config.h.in: Regenerated.
 256         * configure: Regenerated.
 257         * configure.ac: Check presence of strerror_r.
 258         * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
 259         * io/unix.c (get_oserror): Remove.
 260         * libgfortran.h (gf_strerror): Add prototype.
 261         (get_oserror): Remove prototype.
 262         * runtime/error.c (gf_strerror): New function.
 263         (os_error): Use gf_strerror instead of get_oserror.
 264         (generate_errror): Likewise.
 265
 266 2011-01-17  Janne Blomqvist  <jb@gcc.gnu.org>
 267
 268         PR libfortran/47296
 269         * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
 270         error occurs.
 271
 272 2011-01-16  Jakub Jelinek  <jakub@redhat.com>
 273
 274         PR fortran/46625
 275         * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
 276         instead of quadmath_dtoa.
 277         * io/transfer128.c (tmp1, tmp2): New variables, bring in
 278         strtoflt128 and quadmath_flt128tostr.
 279         (transfer_real128, transfer_real128_write, transfer_complex128,
 280         transfer_complex128_write): Remove tmp1/tmp2 variables.
 281         * io/read.c (convert_real): Use strtoflt128 instead of
 282         quadmath_strtopQ, adjust for the changed arguments and return
 283         value.
 284
 285 2011-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 286
 287         PR libgfortran/47296
 288         * io/unix.c (unpack_filename): Return non-zero if the filename passed
 289         in is NULL.
 290
 291 2011-01-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 292
 293         PR libgfortran/47154
 294         * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
 295         duplicate calls via next_record.
 296
 297 \f
 298 Copyright (C) 2011 Free Software Foundation, Inc.
 299
 300 Copying and distribution of this file, with or without modification,
 301 are permitted in any medium without royalty provided the copyright
 302 notice and this notice are preserved.