Mercurial > hg > CbC > CbC_gcc
diff libgfortran/ChangeLog-2010 @ 111:04ced10e8804
gcc 7
| author | kono |
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| date | Fri, 27 Oct 2017 22:46:09 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgfortran/ChangeLog-2010 Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,1013 @@ +2010-12-10 Tobias Burnus <burnus@net-b.de> + + PR fortran/46540 + * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Honour + --disable-libquadmath-support. + * configure.ac: Handle --disable-libquadmath-support. + * configure: Regenerate. + +2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com> + + PR target/40125 + PR lto/46695 + * configure.ac: Invoke ACX_LT_HOST_FLAGS. + * Makefile.am (LTLDFLAGS): Use lt_host_flags. + * aclocal.m4: Regenerate. + * configure: Regenerate. + * Makefile.in: Regenerate. + +2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + Tobias Burnus <burnus@net-b.de> + + PR fortran/32049 + * Makefile.am: Add missing pow_r16_i4.c, add transfer128.c, + link libquadmath, if used. + * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add. + * configure.ac: Use it, touch spec file. + * gfortran.map: Add pow_r16_i4 and + transfer_(real,complex)128(,write) functions. + * intrinsics/cshift0.c (cshift0): Handle __float128 type. + * intrinsics/erfc_scaled_inc.c: Ditto. + * intrinsics/pack_generic.c (pack): Ditto + * intrinsics/spread_generic.c (spread): Ditto. + * intrinsics/unpack_generic.c (unpack1): Ditto. + * io/read.c (convert_real): Ditto. + * io/transfer.c: Update comments. + * io/transfer128.c: New file. + * io/write_float.def (write_float): Handle __float128 type. + * libgfortran.h: #include quadmath_weak.h, define __builtin_infq + and nanq. + * m4/mtype.m4: Handle __float128 type. + * runtime/in_pack_generic.c (internal_pack): Ditto. + * runtime/in_unpack_generic.c (internal_unpack): Ditto. + * kinds-override.h: New file. + * libgfortran.spec.in: Ditto. + * generated/pow_r16_i4.c: Generated. + * Makefile.in: Regenerate. + * configure: Regenerate. + * config.h: Regenerate. + * bessel_r10.c: Regenerate. + * bessel_r16.c: Regenerate. + * bessel_r4.c: Regenerate. + * bessel_r8.c: Regenerate. + * exponent_r16.c: Regenerate. + * fraction_r16.c: Regenerate. + * nearest_r16.c: Regenerate. + * norm2_r10.c: Regenerate. + * norm2_r16.c: Regenerate. + * norm2_r4.c: Regenerate. + * norm2_r8.c: Regenerate. + * rrspacing_r16.c: Regenerate. + * set_exponent_r16.c: Regenerate. + * spacing_r16.c: Regenerate. + +2010-11-09 Janne Blomqvist <jb@gcc.gnu.org> + + * io/unix.c (struct unix_stream): Add st_dev and st_ino members. + (fd_to_stream): Avoid unnecessary lseek() call, test isatty() + last. Make a token effort to support block devices. + (compare_file_filename): Use cached stat values. + (find_file0): Likewise. + (find_file): Likewise. + +2010-11-09 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libgfortran/46373 + * io/transfer.c (data_transfer_init): Do not call flush_if_preconnected + if this is an internal unit. + +2010-11-04 Janne Blomqvist <jb@gcc.gnu.org> + + PR libfortran/44931 + * io/inquire.c (inquire_via_unit): Use stream_ttyname() instead of + calling ttyname() directly. + * io/unix.h (unix_stream): Move struct to unix.c. + * io/unix.c: Move struct unix_stream here. + (stream_ttyname): Don't mark the argument as unused if it is used. + +2010-11-04 Janne Blomqvist <jb@gcc.gnu.org> + + * io/unix.h (struct unix_stream): Remove prot member. + * io/unix.c: Remove PROT_READ and PROT_WRITE constants. + (fd_to_stream): Remove prot from argument list, don't set prot. + (open_external): Don't set prot flag. + (input_stream): Remove prot from argument list. + (output_stream): Likewise. + (error_stream): Likewise. + +2010-11-03 Janne Blomqvist <jb@gcc.gnu.org> + + * io/unix.h: Remove empty_internal_buffer prototype. + * io/unix.c (empty_internal_buffer): Remove unused function. + +2010-11-03 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libgfortran/43899 + * runtime/error.c (generate_warning): New function to generate a run + time warning message. Fix some whitespace. + * libgfortran.h: Add prototype for new function. + * io/list_read.c (nml_read_obj): Use new function to warn when a + character namelist object is truncated. Only warn if compiled + with -fbounds-check. + +2010-11-02 Janne Blomqvist <jb@gcc.gnu.org> + + PR libfortran/45629 + * io/io.h: Remove setjmp.h include. + (st_parameter_dt): Change last_char to int, remove eof_jump. + * io/list_read.c (next_char): Return EOF instead of jumping. + (unget_char): Use int to be able to handle EOF. + (eat_spaces): Handle EOF return from next_char. + (eat_line): Likewise. + (eat_separator): Handle EOF return from next_char, eat_spaces, + eat_line. + (finish_separator): Likewise. + (convert_integer): Likewise. + (read_logical): Likewise. + (read_integer): Likewise. + (read_character): Likewise. + (parse_real): Likewise. + (read_complex): Likewise. + (read_real): Likewise. + (list_formatted_read_scalar): Likewise. + (list_formatted_read): Likewise. + (finish_list_read): Likewise. + (nml_parse_qualifier): Likewise. + (nml_match_name): Likewise. + (nml_get_obj_data): Likewise. + (namelist_read): Likewise. + * io/transfer.c (data_transfer_init): Initialize last_char. + (finalize_transfer): Remove jmp_buf setup. + +2010-10-26 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libgfortran/46010 + * io/list_read.c (nml_parse_qualifier): Add additional conditions for + setting the end index for loop specification. Fix some whitespace. + * io/write.c (write_default_char4): Const-ify the source argument. + +2010-10-21 Thomas Koenig <tkoenig@gcc.gnu.org> + + PR fortran/46007 + * m4/shape.m4 (shape_'rtype_kind`): Use variable for rank. + Allocate return array if unallocated. + * generated/shape_i4.c: Regenerated. + * generated/shape_i8.c: Regenerated. + * generated/shape_i16.c: Regenerated. + +2010-10-20 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libgfortran/46079 + * runtime/stop.c (stop_numeric_f08): New function. + (stop_numeric): Restore to previous behavior. + * gfortran.map: Add symbol _gfortran_stop_numeric_f08. + +2010-10-18 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + * io/io.h: Remove definition of the BT enumerator. + * libgfortran.h: Replace GFC_DTYPE enumerator with BT. + * intrinsics/iso_c_generated_procs.c: Likewise + * intrinsics/date_and_time.c: Likewise. + * intrinsics/iso_c_binding.c: Likewise. + * io/list_read.c: Likewise. + * io/transfer.c: Likewise. + * io/write.c: Likewise. + +2010-10-16 Thomas Koenig <tkoenig@gcc.gnu.org> + + PR fortran/20165 + PR fortran/31593 + PR fortran/43665 + * gfortran.map: Add _gfortran_transfer_array_write, + _gfortran_transfer_array_write, _gfortran_transfer_character_write, + _gfortran_transfer_character_wide_write, + _gfortran_transfer_complex_write, + _gfortran_transfer_integer_write, + _gfortran_transfer_logical_write and + _gfortran_transfer_real_write. + * io/transfer.c (transfer_integer_write): Add prototype and + function body as call to the original function, without the + _write. + (transfer_real_write): Likewise. + (transfer_logical_write): Likewise. + (transfer_character_write): Likewise. + (transfer_character_wide_write): Likewise. + (transfer_complex_write): Likewise. + (transfer_array_write): Likewise. + +2010-09-22 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/45710 + * io/write.c (namelist_write_newline): Pad character array internal + unit records with spaces. + +2010-09-21 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/45723 + * io/open.c (new_unit): On POSITION_APPEND don't seek if file length is + zero. + +2010-09-14 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/45532 + * io/list_read.c (nml_get_obj_data): Set first_nl if the previous + is NULL. + +2010-09-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * intrinsics/pack_generic.c (pack): Add missing return and fix + whitespace. + * intrinsics/cshift0.c (cshift0): Fix whitespace. + * intrinsics/unpack_generic.c (unpack1, unpack0): Fix whitespace. + +2010-09-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * runtime/string.c (compare0): Remove. + (find_option): Inline string comparison + +2010-09-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE, + LIBGFOR_CHECK_FOR_BROKEN_ISNAN, + LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Remove. + * configure.ac: Remove above checks. + * libgfortran.h: Define isnan, isinf, isfinite, isnormal and + signbit in terms of the respective built-ins. + * io/write_float.def (WRITE_FLOAT): Use signbit() instead of + __builtin_signbit(). + * intrinsics/c99_functions.c (tgamma): Use isnan() instead of + __builtin_isnan(). + * config.h.in: Regenerate. + * configure: Regenerate. + +2010-09-06 Tobias Burnus <burnus@net-b.de> + + PR fortran/38282 + * gfortran.map: Add new iany, iall and iparity intrinsics. + * Makefile.am: Ditto. + * m4/iany.m4: New. + * m4/iall.m4: New. + * m4/iparity.m4: New. + * Makefile.in: Regenerate. + * generated/iall_i1.c: Generate. + * generated/iall_i2.c: Generate. + * generated/iall_i4.c: Generate. + * generated/iall_i8.c: Generate. + * generated/iall_i16.c: Generate. + * generated/iany_i1.c: Generate. + * generated/iany_i2.c: Generate. + * generated/iany_i4.c: Generate. + * generated/iany_i8.c: Generate. + * generated/iany_i16.c: Generate. + * generated/iparity_i1.c: Generate. + * generated/iparity_i2.c: Generate. + * generated/iparity_i4.c: Generate. + * generated/iparity_i8.c: Generate. + * generated/iparity_i16.c: Generate. + +2010-09-05 Tobias Burnus <burnus@net-b.de> + + * m4/bessel.m4: Fix printf warning by casting to (long int). + * generated/bessel_r4.c:Regenerated. + * generated/bessel_r8.c: Regenerated. + * generated/bessel_r10.c: Regenerated. + * generated/bessel_r16.c: Regenerated. + +2010-09-01 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * intrinsics/execute_command_line.c: New file. + * gfortran.map (_gfortran_execute_command_line_i4, + _gfortran_execute_command_line_i8): New symbols. + * Makefile.am: Add new file intrinsics/execute_command_line.c. + * Makefile.in: Regenerated. + +2010-08-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * m4/mtype.m4 (upcase, hasmathfunc, mathfunc_macro): New macros. + * m4/fraction.m4: Use new macros to support quad-float types. + * m4/set_exponent.m4: Likewise. + * m4/spacing.m4: Likewise. + * m4/exponent.m4: Likewise. + * m4/nearest.m4: Likewise. + * m4/norm2.m4: Likewise. + * m4/bessel.m4: Likewise. + * m4/rrspacing.m4: Likewise. + * generated/bessel_r4.c:Regenerated. + * generated/bessel_r8.c: Regenerated. + * generated/bessel_r10.c: Regenerated. + * generated/bessel_r16.c: Regenerated. + * generated/exponent_r4.c: Regenerated. + * generated/exponent_r8.c: Regenerated. + * generated/exponent_r10.c: Regenerated. + * generated/exponent_r16.c: Regenerated. + * generated/fraction_r4.c: Regenerated. + * generated/fraction_r8.c: Regenerated. + * generated/fraction_r10.c: Regenerated. + * generated/fraction_r16.c: Regenerated. + * generated/nearest_r4.c: Regenerated. + * generated/nearest_r8.c: Regenerated. + * generated/nearest_r10.c: Regenerated. + * generated/nearest_r16.c: Regenerated. + * generated/norm2_r4.c: Regenerated. + * generated/norm2_r8.c: Regenerated. + * generated/norm2_r10.c: Regenerated. + * generated/norm2_r16.c: Regenerated. + * generated/rrspacing_r4.c: Regenerated. + * generated/rrspacing_r8.c: Regenerated. + * generated/rrspacing_r10.c: Regenerated. + * generated/rrspacing_r16.c: Regenerated. + * generated/set_exponent_r4.c: Regenerated. + * generated/set_exponent_r8.c: Regenerated. + * generated/set_exponent_r10.c: Regenerated. + * generated/set_exponent_r16.c: Regenerated. + * generated/spacing_r4.c: Regenerated. + * generated/spacing_r8.c: Regenerated. + * generated/spacing_r10.c: Regenerated. + * generated/spacing_r16.c: Regenerated. + +2010-08-28 Tobias Burnus <burnus@net-b.de> + + * mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available. + +2010-08-27 Tobias Burnus <burnus@net-b.de> + + PR fortran/33197 + * libgfortran/m4/ifunction.m4 (FINISH_ARRAY_FUNCTION, + ARRAY_FUNCTION): Allow expression after loop. + * libgfortran/m4/norm2.m4: New for _gfortran_norm2_r{4,8,10,16}. + * libgfortran/m4/parity.m4: New for _gfortran_parity_l{1,2,4,8,16}. + * libgfortran/gfortran.map: Add new functions. + * libgfortran/Makefile.am: Ditto. + * libgfortran/m4/minloc1.m4: Add empty argument for ARRAY_FUNCTION. + * libgfortran/m4/maxloc1.m4: Ditto. + * libgfortran/m4/all.m4: Ditto. + * libgfortran/m4/minval.m4: Ditto. + * libgfortran/m4/maxval.m4: Ditto. + * libgfortran/m4/count.m4: Ditto. + * libgfortran/m4/product.m4: Ditto. + * libgfortran/m4/any.m4: Ditto. + * Makefile.in: Regenerated. + * generated/minval_r8.c: Regenerated. + * generated/maxloc1_4_r8.c: Regenerated. + * generated/minloc1_16_r16.c: Regenerated. + * generated/norm2_r4.c: Regenerated. + * generated/sum_i8.c: Regenerated. + * generated/parity_l2.c: Regenerated. + * generated/any_l16.c: Regenerated. + * generated/maxval_i2.c: Regenerated. + * generated/any_l2.c: Regenerated. + * generated/product_r4.c: Regenerated. + * generated/maxloc1_8_i4.c: Regenerated. + * generated/parity_l16.c: Regenerated. + * generated/all_l1.c: Regenerated. + * generated/product_i2.c: Regenerated. + * generated/minloc1_8_r16.c: Regenerated. + * generated/maxloc1_8_r16.c: Regenerated. + * generated/sum_r16.c: Regenerated. + * generated/sum_i1.c: Regenerated. + * generated/minloc1_4_r8.c: Regenerated. + * generated/maxloc1_16_r16.c: Regenerated. + * generated/minloc1_16_i4.c: Regenerated. + * generated/maxloc1_16_i4.c: Regenerated. + * generated/maxval_r16.c: Regenerated. + * generated/product_c10.c: Regenerated. + * generated/minloc1_8_i4.c: Regenerated. + * generated/all_l2.c: Regenerated. + * generated/product_c4.c: Regenerated. + * generated/sum_r4.c: Regenerated. + * generated/all_l16.c: Regenerated. + * generated/minloc1_16_r10.c: Regenerated. + * generated/sum_i2.c: Regenerated. + * generated/maxloc1_8_r8.c: Regenerated. + * generated/minval_i16.c: Regenerated. + * generated/parity_l4.c: Regenerated. + * generated/maxval_i4.c: Regenerated. + * generated/any_l4.c: Regenerated. + * generated/minval_i8.c: Regenerated. + * generated/maxloc1_4_i8.c: Regenerated. + * generated/minloc1_4_i16.c: Regenerated. + * generated/maxloc1_4_i16.c: Regenerated. + * generated/minloc1_8_r10.c: Regenerated. + * generated/product_i4.c: Regenerated. + * generated/maxloc1_8_r10.c: Regenerated. + * generated/sum_c16.c: Regenerated. + * generated/minloc1_16_r8.c: Regenerated. + * generated/maxloc1_16_r8.c: Regenerated. + * generated/count_4_l.c: Regenerated. + * generated/sum_r10.c: Regenerated. + * generated/count_8_l.c: Regenerated. + * generated/sum_c4.c: Regenerated. + * generated/maxloc1_16_r10.c: Regenerated. + * generated/minloc1_8_r8.c: Regenerated. + * generated/maxval_r10.c: Regenerated. + * generated/minval_i1.c: Regenerated. + * generated/maxloc1_4_i1.c: Regenerated. + * generated/minloc1_4_i8.c: Regenerated. + * generated/product_i16.c: Regenerated. + * generated/all_l4.c: Regenerated. + * generated/norm2_r16.c: Regenerated. + * generated/minval_r4.c: Regenerated. + * generated/maxloc1_4_r4.c: Regenerated. + * generated/sum_i4.c: Regenerated. + * generated/maxval_r8.c: Regenerated. + * generated/norm2_r8.c: Regenerated. + * generated/minloc1_4_i1.c: Regenerated. + * generated/minval_r16.c: Regenerated. + * generated/minval_i2.c: Regenerated. + * generated/maxloc1_4_i2.c: Regenerated. + * generated/product_r8.c: Regenerated. + * generated/maxloc1_8_i8.c: Regenerated. + * generated/sum_c10.c: Regenerated. + * generated/minloc1_4_r16.c: Regenerated. + * generated/maxloc1_4_r16.c: Regenerated. + * generated/count_1_l.c: Regenerated. + * generated/minloc1_4_r4.c: Regenerated. + * generated/minloc1_16_i8.c: Regenerated. + * generated/maxloc1_16_i8.c: Regenerated. + * generated/minloc1_4_i2.c: Regenerated. + * generated/maxloc1_8_i1.c: Regenerated. + * generated/minloc1_8_i8.c: Regenerated. + * generated/product_r16.c: Regenerated. + * generated/product_c8.c: Regenerated. + * generated/sum_r8.c: Regenerated. + * generated/norm2_r10.c: Regenerated. + * generated/minloc1_16_i16.c: Regenerated. + * generated/maxloc1_8_r4.c: Regenerated. + * generated/minloc1_16_i1.c: Regenerated. + * generated/maxloc1_16_i1.c: Regenerated. + * generated/minval_r10.c: Regenerated. + * generated/count_16_l.c: Regenerated. + * generated/parity_l8.c: Regenerated. + * generated/minloc1_8_i1.c: Regenerated. + * generated/minval_i4.c: Regenerated. + * generated/maxloc1_4_i4.c: Regenerated. + * generated/maxloc1_8_i2.c: Regenerated. + * generated/maxval_i8.c: Regenerated. + * generated/any_l8.c: Regenerated. + * generated/minloc1_4_r10.c: Regenerated. + * generated/minloc1_8_i16.c: Regenerated. + * generated/maxloc1_4_r10.c: Regenerated. + * generated/maxloc1_8_i16.c: Regenerated. + * generated/minloc1_16_r4.c: Regenerated. + * generated/maxloc1_16_r4.c: Regenerated. + * generated/product_i8.c: Regenerated. + * generated/sum_i16.c: Regenerated. + * generated/count_2_l.c: Regenerated. + * generated/maxloc1_16_i16.c: Regenerated. + * generated/minloc1_8_r4.c: Regenerated. + * generated/sum_c8.c: Regenerated. + * generated/minloc1_16_i2.c: Regenerated. + * generated/maxloc1_16_i2.c: Regenerated. + * generated/parity_l1.c: Regenerated. + * generated/maxval_i16.c: Regenerated. + * generated/maxval_i1.c: Regenerated. + * generated/minloc1_4_i4.c: Regenerated. + * generated/any_l1.c: Regenerated. + * generated/minloc1_8_i2.c: Regenerated. + * generated/product_c16.c: Regenerated. + * generated/product_r10.c: Regenerated. + * generated/product_i1.c: Regenerated. + * generated/all_l8.c: Regenerated. + * generated/maxval_r4.c: Regenerated. + +2010-08-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * config/fpu-387.h (has_sse): Remove cw_sse, unused. + Use fixed-length asm. + +2010-08-23 Tobias Burnus <burnus@net-b.de> + + PR fortran/45323 + * io/write.c (nml_write_obj, namelist_write): Cast argument + of toupper to int. + +2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * configure: Regenerate. + +2010-08-19 Tobias Burnus <burnus@net-b.de> + + PR fortran/36158 + PR fortran/33197 + * m4/bessel.m4: Implement bessel_jn and bessel_yn. + * gfortran.map: Add the generated bessel_jn_r{4,8,10,16} + and bessel_yn_r{4,8,10,16}. + * Makefile.am: Add bessel.m4. + * Makefile.in: Regenerated. + * generated/bessel_r4.c: Generated. + * generated/bessel_r16.c: Generated. + * generated/bessel_r8.c: Generated. + * generated/bessel_r10.c: Generated. + +2010-08-19 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/45108 + * io/list_read.c (namelist_read): If namelist reading fails, use + generate_error and then continue the read loop. + +2010-08-17 Jakub Jelinek <jakub@redhat.com> + + PR fortran/45308 + * intrinsics/date_and_time.c (date_and_time): Pass __{zone,time,date}_len + instead of {ZONE,TIME,DATE}_LEN as second argument to fstrcpy. Drop + asserts. Adjust comment to the F2003 wording from the F95 wording. + +2010-08-14 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/44931 + * io/inquire.c (inquire_via_unit): Add special case for __MINGW32__ to + return special file names CONIN$, CONOUT$, and CONERR$. + +2010-08-07 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/45143 + * io/format.c: Remove fnode storage structure definitions, moving these + to format.h. (parse_format_list): Add check for data descriptors, + taking care of nested formats. Adjust calling parameters to pass a + check flag. (parse_format): Likewise. + * io/format.h: Add structures moved from format.c. + +2010-08-02 Janne Blomqvist <jb@gcc.gnu.org> + + * io/unit.c (update_position): Don't update the position flag for + non-seekable files, check for stell() error. + +2010-08-01 Janne Blomqvist <jb@gcc.gnu.org> + + * io/unix.c (file_exists): Use access(2) instead of stat(2) to + test file existence. + (fallback_access): Move up in file, implement F_OK. + +2010-07-31 David Edelsohn <edelsohn@gnu.org> + + * io/inquire.c: Include io.h before string.h. + +2010-07-28 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/44931 + * io/inquire.c (inquire_via_unit): Use ttyname to return actual device + file name for stdin, stdout, and stderr. If ttyname does not succeed + fall back to default names for these units. Include string.h to allow + using strlen function. + * unix.c: Remove typedef of unix_stream structure, move to unix.h. + * unix.h: Add typedef of unix_stream structure so that it is + accessible to inquire.c. + +2010-07-19 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/44953 + * io/unix.c (mem_alloc_w4): Return gfc_char4_t instead of char type + pointer. (mem_write4): Remove cast to gfc_char4_t. + * io/transfer.c (write_block): Use a gfc_char4_t pointer. + (memset4): New helper function. (next_record_w): Use new helper + function rather than sset for internal units. Don't attempt to pad + with spaces if it is not needed. + * io/unix.h: Update prototype for mem_alloc_w4. + * io/write.c (memset4): Use gfc_char4_t pointer and chracter type. + Don't use multiply by 4 to compute offset. (memcpy4): Likewise. + (write_default_char4): Use a gfc_char4_t pointer and update memset4 + and memcpy calls. (write_a): Likewise. (write_l): Likewise. + (write_boz): Likewise. (write_decimal): Likewise. (write_x): Likewise. + (write_char): Add support for character(kind=4) internal units that + was previously missed. (write_integer): Use a gfc_char4_t pointer and + update memset4 and memcpy calls. (write_character): Likewise. + (write_separator): Add support for character(kind=4) internal units + that was previously missed. + * write_float.def (output_float): Use a gfc_char4_t pointer and + update memset4 and memcpy calls. (write_infnan): Likewise. + (output_float_FMT_G_): Likewise. + +2010-07-16 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/37077 + * io/read.c (read_default_char4): Add support for reading into a + kind-4 character variable from a character(kind=4) internal unit. + * io/io.h (read_block_form4): Add prototype. + * io/unit.c (get_internal_unit): Add call to fbuf_init. + (free_internal_unit): Add call to fbuf_destroy. (get_unit): Fix + whitespace. + * io/transfer.c (read_sf_internal): Use fbuf_alloc to allocate a string + to recieve the wide characters translated to single byte chracters. + (read_block_form): Fix whitespace. (read_block_form4): New function to + read from a character(kind=4) internal unit into a character(kind=4) + variable. (read_block_direct): Fix whitespace. (write_block): Fix + whitespace. (formatted_transfer_scalar_read): Likewise. + (formatted_transfer_scalar_write): Likewise. + * io/write.c (write_character): Add support for list directed write of + a kind=1 character string to a character(kind=4) internal unit. + +2010-07-14 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/44934 + * io/file_pos.c (st_endfile): Correctly set unit flags for form. + * io/transfer.c (data_transfer_init): Fix indentation of whitespace. + +2010-07-12 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/37077 + * io/read.c: Fix comment. + * io/io.h (is_char4_unit): New macro. + * io/unit.c (get_internal_unit): Call new function open_internal4. + * io/unix.c (mem_alloc_r4): New function. (mem_alloc_w4): New function. + (mem_read4): New function, temporary stub. (mem_write4): New function. + (open_internal4): New function to set stream pointers to use the new + mem functions. + * io/transfer.c (write_block): Use new mem_alloc_w4 to access internal + units of kind=4. + * io/unix.h: Add prototypes for open_internal4, mem_alloc_w4, and + mem_alloc_r4. + * io/write.c (memset4): New helper function. (memcpy4): New helper + function. (write_default_char4): Use new helper functions. + (write_a): Likewise. (write_l): Likewise. (write_boz): Likewise. + (write_decimal): Likewise. (write_x): Likewise. + (write_integer): Likewise. + * io/write_float.def (output_float): Add code blocks to handle internal + unit kind=4 output utilizing gfc_char4_t pointers. (write_infnan): Use + new helper functions. (OUTPUT_FLOAT_FMT_G): Update this macro likewise. + +2010-07-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * config/fpu-387.h [__sun__ && __svr4__] Include <signal.h>, + <ucontext.h>. + (sigill_caught): New. + (sigill_hdlr): New function + (has_sse) [__sun__ && __svr4__]: Check if SSE instruction causes + SIGILL. + +2010-07-11 Kai Tietz <kai.tietz@onevision.com> + + PR libfortran/44698 + * io/unix.c (flush_buf): Add _commit for WIN32. + +2010-06-28 Tobias Burnus <burnus@net-b.de> + + PR fortran/43298 + * list_read.c (parse_real): Do not pass (..) on for NAN(..). + * read.c (convert_real): Fix comment about NAN/INF. + +2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * configure.ac (gfortran_use_symver): Only check for Sun-style symbol + versioning on Solaris 2. + * configure: Regenerate. + +2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * configure.ac: Check for Sun symbol versioning. + * configure: Regenerate. + + * Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with + LIBGFOR_USE_SYMVER_GNU. + Add version_dep. + [LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning. + [!LIBGFOR_USE_SYMVER]: Add version_dep. + (libgfortran_la_DEPENDENCIES): Set to $(version_dep). + * Makefile.in: Regenerate. + +2010-06-29 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/43298 + * io/read.c: Add code to parse and read Inf, Infinity, NaN, and Nan with + optional parenthesis. + +2010-06-28 Tobias Burnus <burnus@net-b.de> + + PR fortran/43298 + * list_read.c (parse_real, read_real): Support NAN(alphanum). + +2010-06-25 Tobias Burnus <burnus@net-b.de> + + * intrinsics/selected_real_kind.f90 + (_gfortran_selected_real_kind2008): Add function. + (_gfortran_selected_real_kind): Stub which calls + _gfortran_selected_real_kind2008. + * gfortran.map (GFORTRAN_1.4): Add + _gfortran_selected_real_kind2008. + * mk-srk-inc.sh: Save also RADIX. + +2010-06-25 Tobias Burnus <burnus@net-b.de> + + * runtime/compile_options.c (init_compile_options): Update + compile_options.allow_std for GFC_STD_F2008_OBS. + * io/transfer.c (formatted_transfer_scalar_read, + formatted_transfer_scalar_write): Fix allow_std check. + * io/list_read.c (nml_parse_qualifier): Ditto. + +2010-06-18 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/44477 + * io/file_pos.c (st_endfile): Add check for ENDFILE when file is + already positioned after the EOF marker. Use find_or_create_unit + instead of find_unit. If unit is not connected, connect it and create + the file with default settings. + * io/transfer.c (data_transfer_init): Add check for attempted READ or + WRITE when file is already positioned after the EOF marker. + +2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * intrinsics/selected_char_kind.c (selected_char_kind): Fix + return value for ISO_10646. + +2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and + GFC_REAL_*_LITERAL macros for each kind. + * intrinsics/cpu_time.c (cpu_time_4, cpu_time_8, cpu_time_10, + cpu_time_16): Use them. + * intrinsics/random.c (rnumber_4, rnumber_8, rnumber_10, + rnumber_16): Likewise. + +2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * intrinsics/system_clock.c (system_clock_4, system_clock_8): + Undefine TCK. + +2010-06-04 Thomas Koenig <tkoenig@gcc.gnu.org> + + PR libfortran/34670 + * intrinsics/date_and_time.c: Replace assert with runtime_error + when VALUE is too small. + +2010-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR fortran/43851 + * runtime/stop.c (stop_string): Make sure nothing is emitted for + blank stop. + +2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR fortran/43851 + * runtime/stop.c (error_stop_numeric): New function and updated comment. + Add declaration for stop_numeric and remove declaration for stop_string. + (stop_string): Use for blank STOP. + (stop_numeric): Remove use of special -1 stop code. + * runtime/pause.c (do_pause): Use stop_string for blank stop. + (pause_numeric): Remove use of special -1 pause code. + * gfortran.map: Add new symbol to run-time library. + * libgfortran.h: Move declaration for stop_string to here to make + function visible for do_pause. Remove declaration for stop_numeric. + +2010-05-08 Janne Blomqvist <jb@gcc.gnu.org> + + * io/unix.h (mem_alloc_r): Fix typo to reduce visibility. + +2010-05-07 Janne Blomqvist <jb@gcc.gnu.org> + + * libgfortran.h (free_mem): Remove prototype. + * runtime/memory.c (free_mem): Remove function. + * intrinsics/date_and_time.c (secnds): Replace free_mem() with + free(). + * io/fbuf.c (fbuf_destroy): Likewise. + * io/format.c (free_format_hash_table): Likewise. + (save_parsed_format): Likewise. + (free_format_data): Likewise. + * io/list_read.c (free_saved): Likewise. + (free_line): Likewise. + (nml_touch_nodes): Likewise. + (nml_read_obj): Likewise + * io/lock.c (free_ionml): Likewise. + * io/open.c (new_unit): Likewise. + (already_open): Likewise. + * io/unit.c (destroy_unit_mutex): Likewise. + (free_internal_unit): Likewise. + (close_unit_1): Likewise. + * io/unix.c (raw_close): Likewise. + (buf_close): Likewise. + (mem_close): Likewise. + (tempfile): Likewise. + * io/write.c (nml_write_obj): Likewise. + * io/write_float.def (output_float_FMT_G_##): Likewise. + * runtime/error.c (show_locus): Likewise. + +2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + PR other/43620 + * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. + * configure: Regenerate. + * Makefile.in: Regenerate. + +2010-04-30 Kai Tietz <kai.tietz@onevision.com> + + PR/43844 + * io/unix.c (raw_truncate): Explicit cast from integer-scalar + to pointer. + (tempfile): Use for mingw GetTempPath and avoid double slash + for path. + +2010-04-24 Kai Tietz <kai.tietz@onevision.com> + + PR/43844 + * io/unix.c (tempfile): Correct logic for mktemp case. + +2010-04-06 Tobias Burnus <burnus@net-b.de> + + PR fortran/39997 + * runtime/stop.c (error_stop_string): New function. + * gfortran.map (_gfortran_error_stop_string): Add. + +2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + +2010-04-01 Janne Blomqvist <jb@gcc.gnu.org> + + PR libfortran/43605 + * io/intrinsics.c (gf_ftell): New function, seek to correct offset. + (ftell): Call gf_ftell. + (FTELL_SUB): Likewise. + +2010-04-01 Paul Thomas <pault@gcc.gnu.org> + + * io/transfer.c : Update copyright. + * io/unix.c : ditto + * io/read.c : ditto + * io/io.h : ditto + * io/unix.h : ditto + * io/inquire.c : ditto + * io/format.c : ditto + * io/list_read.c : ditto + * runtime/error.c : ditto + * libgfortran.h : ditto + * intrinsics/date_and_time.c: ditto + * intrinsics/args.c : ditto + +2010-04-01 Janne Blomqvist <jb@gcc.gnu.org> + + PR libfortran/43605 + * io/intrinsics.c (ftell): Reset fbuf, correct offset. + (FTELL_SUB): Likewise. + +2010-03-29 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/43265 + * io/transfer.c (next_record_r): Only call hit_eof for specific + conditions when an EOF is encountered. + +2010-03-29 Tobias Burnus <burnus@net-b.de> + + PR fortran/43551 + * io/unix.c (buf_write): Set physical_offset after lseek. + +2010-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/43517 + * io/read.c (read_x): Return if seen EOR condition. + +2010-03-21 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR fortran/43409 + * io/io.h: Fix type of size in st_parameter_inquire structure. + +2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR fortran/43409 + * io/unix.h: Add prototype for new function to return file size. + * io/unix.c (file_size): New function. + * io/inquire.c (inquire_via_unit): Use new function. + (inquire_via_filename): Use new function. + +2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + * io/transfer.c (read_sf_internal): Remove stray function declaration + used during debugging. + +2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/43265 + * io/io.h: Delete prototype for read_sf, making it static. + * io/read.c (read_x): Modify to call hit_eof if PAD="no". + * io/transfer.c (read_sf_internal): New static function extracted from + read_sf for use on internal units only. Handle empty string case. + (read_sf): New factoring of this function, make it static. Add special + conditions for EOF based on ADVANCE="no", PAD="no", and whether any + bytes have been previously read from the record. + (read_block_form): Modify to call read_sf or read_sf_internal. + (next_record_r): Add a done flag similar to next_record_w. Call hit_eof + if internal array unit next record returns finished, meaning an EOF was + found and not done, ie not the last record expected. For external + units call hit_eof if item_count is 1 or there are no pending spaces. + (next_record): Update call to next_record_r. + +2010-03-12 Kai Tietz <kai.tietz@onevision.com> + + PR/42950 + * io/format.c (parse_format_list): Add to ERROR, WARNING, + SILENT enumerators NOTIFICATION_ prefix. + * runtime/error.c (notification_std): Likewise. + * libgfortran.h (notification): Likewise. + (GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16. + +2010-03-11 Tobias Burnus <burnus@net-b.de> + + PR fortran/43228 + * io/list_read.c (nml_parse_qualifier): Disable expanded_read + for array sections. + +2010-03-10 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/43320 + * io/transfer.c (next_record_r): Add hit_eof based on item_count + condition. + +2010-03-09 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/43265 + * io/read.c: Include fbuf.h and unix.h to enable lower level I/O for + read_x. (read_x): Replace the use of read_sf with equivalent lower level + I/O, eliminating unneeded code and handling EOF and EOR conditions. + * io/io.h: Revise prototype for read_sf. + * io/transfer.c (read_sf): Delete no_error parameter and all uses of it. + (read_block_form): Likewise. + (next_record_r): Delete wrong code call to hit_eof. + +2010-03-08 Kai TIetz <kai.tietz@onevision.com> + + PR/42950 + * libgfortran.h (_POSIX): Define if __MINGW32__ is defined. + (gfc_printf): Define to gnu_printf for __MINGW32__ case, + otherwise to __printf__. + (gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case + to POSIX compatible converter functions. + (runtime_error): Use instead gfc_printf as formatter + attribute name. + (runtime_error_at): Likewise. + (runtime_warning_at): Likewise. + (st_printf): Likewise. + * intrinsics/date_and_time.c (localtime_r): Undefine + possible defined macro. + (gmtime_r): Likewise. + * io/read.c (convert_real): Use gfc_strtof, gfc_strtod, + and gfc_strtold. + +2010-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/43155 + * io/transfer.c (require_type): Subtract one from item_count for output + of error message. Add comment before formatted_transfer function + explaining why the item_count is off by one. + +2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * io/write_float.def (WRITE_FLOAT): Use __builtin_signbit. + +2010-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + * io/list_read.c (list_formatted_read_scalar): Remove duplicate code. + +2010-02-09 Tobias Burnus <burnus@net-b.de> + + PR fortran/42996 + * intrinsics/args.c (get_command_argument_i4): Always return + commandline-argument length for length parameter. + +2010-02-06 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/42742 + * io/format.c (reset_fnode_counters): Use the correct pointer to the + head of the fnode list. (parse_format): Remove previous hack that set + limit on size of format string for caching. + +2010-02-06 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran + * io/transfer.c (read_sf): Handle EOR and EOF conditions for + ADVANCE="no" with PAD="yes" or PAD="no". + +2010-02-03 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/42901 + * io/list_read.c (nml_get_obj_data): Add new qualifier flag, clean up + code, and adjust logic to set namelist info pointer correctly for array + qualifiers of derived type components. + +2010-01-15 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libfortran/42742 + * io/format.c (parse_format): Set limit on size of format strings that + will be cached. + +2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * configure: Regenerate. + +2010-01-03 Janne Blomqvist <jb@gcc.gnu.org> + + PR libfortran/42420 + * io/unix.c: Defines for MINGW stat and fstat. + (gfstat_t): New typedef. + (id_from_fd): Use gfstat_t instead of struct stat. + (fd_to_stream): Likewise. + (compare_file_filename): Likewise. + (find_file): Likewise. + (file_exists): Likewise. + (inquire_sequential): Likewise. + (inquire_direct): Likewise. + (inquire_formatted): Likewise. + + +Copyright (C) 2010 Free Software Foundation, Inc. + +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved.