X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=libgfortran%2FChangeLog;h=9f767975ac36b48612874fe2cb38d77cebbbbc18;hp=cd99c41a3e44961dc9bdf700c2424afbd78a2891;hb=72d2506ee901f2106f7badfe1ed8005e218c320a;hpb=ad7f2bea513e6ab70415a7ad51bae6037c087dbf diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index cd99c41a3e4..9f767975ac3 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,3 +1,446 @@ +2010-08-14 Jerry DeLisle + + 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 + + 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 + + * io/unit.c (update_position): Don't update the position flag for + non-seekable files, check for stell() error. + +2010-08-01 Janne Blomqvist + + * 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 + + * io/inquire.c: Include io.h before string.h. + +2010-07-28 Jerry DeLisle + + 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 + + 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 + + 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 + + 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 + + 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 + + * config/fpu-387.h [__sun__ && __svr4__] Include , + . + (sigill_caught): New. + (sigill_hdlr): New function + (has_sse) [__sun__ && __svr4__]: Check if SSE instruction causes + SIGILL. + +2010-07-11 Kai Tietz + + PR libfortran/44698 + * io/unix.c (flush_buf): Add _commit for WIN32. + +2010-06-28 Tobias Burnus + + 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 + + * configure.ac (gfortran_use_symver): Only check for Sun-style symbol + versioning on Solaris 2. + * configure: Regenerate. + +2010-07-02 Rainer Orth + + * 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 + + 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 + + PR fortran/43298 + * list_read.c (parse_real, read_real): Support NAN(alphanum). + +2010-06-25 Tobias Burnus + + * 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 + + * 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 + + 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 + + * intrinsics/selected_char_kind.c (selected_char_kind): Fix + return value for ISO_10646. + +2010-06-09 Francois-Xavier Coudert + + * 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 + + * intrinsics/system_clock.c (system_clock_4, system_clock_8): + Undefine TCK. + +2010-06-04 Thomas Koenig + + PR libfortran/34670 + * intrinsics/date_and_time.c: Replace assert with runtime_error + when VALUE is too small. + +2010-05-20 Jerry DeLisle + + PR fortran/43851 + * runtime/stop.c (stop_string): Make sure nothing is emitted for + blank stop. + +2010-05-19 Jerry DeLisle + + 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 + + * io/unix.h (mem_alloc_r): Fix typo to reduce visibility. + +2010-05-07 Janne Blomqvist + + * 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 + + PR other/43620 + * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. + * configure: Regenerate. + * Makefile.in: Regenerate. + +2010-04-30 Kai Tietz + + 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 + + PR/43844 + * io/unix.c (tempfile): Correct logic for mktemp case. + +2010-04-06 Tobias Burnus + + PR fortran/39997 + * runtime/stop.c (error_stop_string): New function. + * gfortran.map (_gfortran_error_stop_string): Add. + +2010-04-02 Ralf Wildenhues + + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + +2010-04-01 Janne Blomqvist + + 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 + + * 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 + + PR libfortran/43605 + * io/intrinsics.c (ftell): Reset fbuf, correct offset. + (FTELL_SUB): Likewise. + +2010-03-29 Jerry DeLisle + + 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 + + PR fortran/43551 + * io/unix.c (buf_write): Set physical_offset after lseek. + +2010-03-25 Jerry DeLisle + + PR libfortran/43517 + * io/read.c (read_x): Return if seen EOR condition. + +2010-03-21 Jerry DeLisle + + PR fortran/43409 + * io/io.h: Fix type of size in st_parameter_inquire structure. + +2010-03-20 Jerry DeLisle + + 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 + + * io/transfer.c (read_sf_internal): Remove stray function declaration + used during debugging. + +2010-03-17 Jerry DeLisle + + 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 + + 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 + + PR fortran/43228 + * io/list_read.c (nml_parse_qualifier): Disable expanded_read + for array sections. + +2010-03-10 Jerry DeLisle + + PR libfortran/43320 + * io/transfer.c (next_record_r): Add hit_eof based on item_count + condition. + +2010-03-09 Jerry DeLisle + + 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 + + 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 + + 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 + + * io/write_float.def (WRITE_FLOAT): Use __builtin_signbit. + +2010-02-22 Jerry DeLisle + + * io/list_read.c (list_formatted_read_scalar): Remove duplicate code. + 2010-02-09 Tobias Burnus PR fortran/42996