libgfortran/ChangeLog

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