libgfortran/ChangeLog

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