libgfortran/ChangeLog

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