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ChangeLog-2010
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2010-12-10 Tobias Burnus <[email protected]>
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 <[email protected]>
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 <[email protected]>
Tobias Burnus <[email protected]>
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 <[email protected]>
* 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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
* 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 <[email protected]>
* io/unix.h: Remove empty_internal_buffer prototype.
* io/unix.c (empty_internal_buffer): Remove unused function.
2010-11-03 Jerry DeLisle <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
* 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 <[email protected]>
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 <[email protected]>
PR libfortran/45710
* io/write.c (namelist_write_newline): Pad character array internal
unit records with spaces.
2010-09-21 Jerry DeLisle <[email protected]>
PR libfortran/45723
* io/open.c (new_unit): On POSITION_APPEND don't seek if file length is
zero.
2010-09-14 Jerry DeLisle <[email protected]>
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 <[email protected]>
* 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 <[email protected]>
* runtime/string.c (compare0): Remove.
(find_option): Inline string comparison
2010-09-09 Francois-Xavier Coudert <[email protected]>
* 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 <[email protected]>
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 <[email protected]>
* 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 <[email protected]>
* 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 <[email protected]>
* 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 <[email protected]>
* mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available.
2010-08-27 Tobias Burnus <[email protected]>
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 <[email protected]>
* config/fpu-387.h (has_sse): Remove cw_sse, unused.
Use fixed-length asm.
2010-08-23 Tobias Burnus <[email protected]>
PR fortran/45323
* io/write.c (nml_write_obj, namelist_write): Cast argument
of toupper to int.
2010-08-21 Ralf Wildenhues <[email protected]>
* configure: Regenerate.
2010-08-19 Tobias Burnus <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
* io/unit.c (update_position): Don't update the position flag for
non-seekable files, check for stell() error.
2010-08-01 Janne Blomqvist <[email protected]>
* 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 <[email protected]>
* io/inquire.c: Include io.h before string.h.
2010-07-28 Jerry DeLisle <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
* 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 <[email protected]>
PR libfortran/44698
* io/unix.c (flush_buf): Add _commit for WIN32.
2010-06-28 Tobias Burnus <[email protected]>
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 <[email protected]>
* configure.ac (gfortran_use_symver): Only check for Sun-style symbol
versioning on Solaris 2.
* configure: Regenerate.
2010-07-02 Rainer Orth <[email protected]>
* 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 <[email protected]>
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 <[email protected]>
PR fortran/43298
* list_read.c (parse_real, read_real): Support NAN(alphanum).
2010-06-25 Tobias Burnus <[email protected]>
* 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 <[email protected]>
* 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 <[email protected]>
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 <[email protected]>
* intrinsics/selected_char_kind.c (selected_char_kind): Fix
return value for ISO_10646.
2010-06-09 Francois-Xavier Coudert <[email protected]>
* 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 <[email protected]>
* intrinsics/system_clock.c (system_clock_4, system_clock_8):
Undefine TCK.
2010-06-04 Thomas Koenig <[email protected]>
PR libfortran/34670
* intrinsics/date_and_time.c: Replace assert with runtime_error
when VALUE is too small.
2010-05-20 Jerry DeLisle <[email protected]>
PR fortran/43851
* runtime/stop.c (stop_string): Make sure nothing is emitted for
blank stop.
2010-05-19 Jerry DeLisle <[email protected]>
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 <[email protected]>
* io/unix.h (mem_alloc_r): Fix typo to reduce visibility.
2010-05-07 Janne Blomqvist <[email protected]>
* 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 <[email protected]>
PR other/43620
* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
* configure: Regenerate.
* Makefile.in: Regenerate.
2010-04-30 Kai Tietz <[email protected]>
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 <[email protected]>
PR/43844
* io/unix.c (tempfile): Correct logic for mktemp case.
2010-04-06 Tobias Burnus <[email protected]>
PR fortran/39997
* runtime/stop.c (error_stop_string): New function.
* gfortran.map (_gfortran_error_stop_string): Add.
2010-04-02 Ralf Wildenhues <[email protected]>
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
2010-04-01 Janne Blomqvist <[email protected]>
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 <[email protected]>
* 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 <[email protected]>
PR libfortran/43605
* io/intrinsics.c (ftell): Reset fbuf, correct offset.
(FTELL_SUB): Likewise.
2010-03-29 Jerry DeLisle <[email protected]>
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 <[email protected]>
PR fortran/43551
* io/unix.c (buf_write): Set physical_offset after lseek.
2010-03-25 Jerry DeLisle <[email protected]>
PR libfortran/43517
* io/read.c (read_x): Return if seen EOR condition.
2010-03-21 Jerry DeLisle <[email protected]>
PR fortran/43409
* io/io.h: Fix type of size in st_parameter_inquire structure.
2010-03-20 Jerry DeLisle <[email protected]>
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 <[email protected]>
* io/transfer.c (read_sf_internal): Remove stray function declaration
used during debugging.
2010-03-17 Jerry DeLisle <[email protected]>
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 <[email protected]>
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 <[email protected]>
PR fortran/43228
* io/list_read.c (nml_parse_qualifier): Disable expanded_read
for array sections.
2010-03-10 Jerry DeLisle <[email protected]>
PR libfortran/43320
* io/transfer.c (next_record_r): Add hit_eof based on item_count
condition.
2010-03-09 Jerry DeLisle <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
* io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.
2010-02-22 Jerry DeLisle <[email protected]>
* io/list_read.c (list_formatted_read_scalar): Remove duplicate code.
2010-02-09 Tobias Burnus <[email protected]>
PR fortran/42996
* intrinsics/args.c (get_command_argument_i4): Always return
commandline-argument length for length parameter.
2010-02-06 Jerry DeLisle <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
PR libfortran/42742
* io/format.c (parse_format): Set limit on size of format strings that
will be cached.
2010-01-05 Rainer Orth <[email protected]>
* configure: Regenerate.
2010-01-03 Janne Blomqvist <[email protected]>
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.