1 2015-11-26 Tobias Burnus <burnus@net-b.de>
2 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
4 * caf/libcaf.h (_gfortran_caf_event_post,
5 _gfortran_caf_event_wait,_gfortran_caf_event_query): New prototypes.
6 * caf/single.c (_gfortran_caf_event_post,
7 _gfortran_caf_event_wait,_gfortran_caf_event_query): Implement.
9 2015-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
12 * io/transfer.c (formatted_transfer_scalar_write): Reset skips count.
13 (finalize_transfer): For ADVANCE_NO, emit pending spaces and reset the
16 2015-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
18 * io/write_float.def (output_float): Move block determining
19 room for leading zero to before checkng g0 formatting.
21 2015-09-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
26 * io/io.h: Use unsigned values for 31-bit left shifts.
27 * io/unix.c (buf_read): Do not call memcpy() with NULL pointer arg.
28 * io/write.c (nml_write_obj): Likewise.
30 2015-09-05 Janne Blomqvist <jb@gcc.gnu.org>
33 * libgfortran.h (exit_error): New prototype.
34 * runtime/error.c (exit_error): New function.
35 (os_error): Call exit_error instead of exit.
36 (runtime_error): Likewise.
37 (runtime_error_at): Likewise.
38 (internal_error): Likewise.
39 (generate_error): Likewise.
40 (notify_std): Likewise.
41 * runtime/stop.c (error_stop_string): Likewise.
42 (error_stop_numeric): Likewise.
44 2015-09-04 Janne Blomqvist <jb@gcc.gnu.org>
46 * io/unix.h (delete_file): Remove prototype.
47 * io/unix.c (delete_file): Remove function.
48 * io/close.c (st_close): Replace delete_file and unlink with
50 * io/open.c (already_open): Replace unlink with remove.
52 2015-09-02 Janne Blomqvist <jb@gcc.gnu.org>
55 * io/write.c (gfc_itoa): Move to runtime/string.c.
56 * libgfortran.h (show_backtrace): Make arg bool.
57 (gfc_itoa): New prototype.
58 * runtime/backtrace.c (struct mystate): Change type of try_simple
59 field, add in_signal_handler field.
60 (error_callback): Print out error number, or if not in a signal
61 handler, the error message.
62 (show_backtrace): Change type of arg, change initialization of
64 (backtrace): Call show_backtrace with correct arg type.
65 * runtime/compile_options.c (backtrace_handler): Call with correct
67 * runtime/error.c (sys_abort): Likewise.
68 (gf_strerror): Handle newlocale() failure.
69 * runtime/string.c (gfc_itoa): Function moved here from
72 2015-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
75 * acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Reinstate.
76 * configure.ac: Call LIBGFOR_GTHREAD_WEAK again.
77 * config.h.in: Regenerate.
78 * configure: Regenerate.
80 2015-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
83 * acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Remove.
84 (LIBGFOR_CHECK_WEAKREF): New test.
85 * configure.ac: Call LIBGFOR_CHECK_WEAKREF instead of
87 * config.h.in: Regenerate.
88 * configure: Regenerate.
89 * intrinsics/system_clock.c: Use SUPPORTS_WEAKREF instead of
90 SUPPORTS_WEAK and GTHREAD_USE_WEAK.
92 2015-08-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
95 * io/unix.c (buf_read): Check for error condition and if found
96 return the error code.
98 2015-08-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
100 * acinclude.m4: Remove LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT.
101 * configure.ac: Remove checks for strcasestr, execl, close,
102 getrlimit, readlink, getppid, powl, erfl, j0l, j1l, y0l, y1l,
103 tgammal, and lgammal.
104 * config.h.in: Regenerate.
105 * configure: Regenerate.
107 2015-08-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
109 * io/unix.c (min): Remove unused macro.
111 2015-08-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
114 * intrinsics/malloc.c: Adapt comments.
116 2015-08-28 James Greenhalgh <james.greenhalgh@arm.com>
118 * configure.ac: Auto-detect newlib function support unless we
119 know there are issues when configuring for a host.
120 * configure: Regenerate.
122 2015-08-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
125 * Makefile.am: Add generated/shape_i{1,2}.c
126 * Makefile.in: Regenerate.
127 * generated/shape_i1.c: New generated file.
128 * generated/shape_i2.c: New generated file.
129 * generated/shape_i4.c: Regenerate.
130 * generated/shape_i8.c: Regenerate.
131 * generated/shape_i16.c: Regenerate.
132 * gfortran.map (GFORTRAN_1.7): Add _gfortran_shape_{1,2}.
133 * m4/shape.m4: Fix parameter type.
135 2015-08-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
137 * libgfortran.h (show_variables): Remove prototype.
138 * runtime/environ.c (print_spaces, var_source, show_integer,
139 show_boolean, show_sep, show_string): Remove functions.
140 * runtime/main.c (init): Remove dead code.
142 2015-08-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
144 * io/unit.c (get_internal_unit): Make default sign mode unspecified.
145 (init_units): Make default sign mode unspecified.
147 2015-08-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
149 * libgfortran.h (check_buffered): Remove unused prototype.
151 2015-08-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
154 * io/write_float.def: Use built-in type-generic functions defined
155 by libgfortran.h for isfinite, isnan, and signbit.
157 2015-08-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
160 * Makefile.am (libgfortran_la_LDFLAGS): Link in libbacktrace.
161 (AM_CPPFLAGS): Add libbacktrace directories to include paths.
162 * Makefile.in: Regenerate.
163 * aclocal.m4: Regenerate.
164 * config.h.in: Regenerate.
165 * configure: Regenerate.
166 * configure.ac: Remove checks for strtok_r, wait, execve, pipe,
167 and dup2. Remove call to GCC_CHECK_UNWIND_GETIPINFO.
168 * libgfortran.h (full_exe_path, find_addr2line, backtrace): Remove
170 (show_backtrace): Add prototype.
171 * runtime/backtrace.c: Rework file entirely.
172 * runtime/compile_options.c (backtrace_handler): Rename backtrace
174 (maybe_find_addr2line): Remove function.
175 (set_options): Remove call to maybe_find_addr2line.
176 * runtime/error.c (sys_abort): Rename backtrace to show_backtrace.
177 * runtime/main.c (store_exe_path): Empty function body.
178 (full_exe_path, gfstrtok_r, find_addr2line): Remove functions.
179 (cleanup): Don't free removed variables.
180 * runtime/minimal.c (full_exe_path): Remove function.
181 (set_args): Don't set exe_path.
183 2015-08-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
186 * intrinsics/execute_command_line.c (EXEC_INVALIDCOMMAND): New
188 (cmdmsg_values): New error message.
189 (set_cmdstat): Rework runtime error.
190 (execute_command_line): Handle invalid command line error status.
192 2015-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
195 * intrinsics/mvbits.c: Fix build for platforms without c_int128_t.
197 2015-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
200 * gfortran.map: Add _gfortran_mvbits_i16.
201 * intrinsics/mvbits.c: Generate mvbits for c_int128_t.
203 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
206 * io/unix.c (__MINGW32__): Undefine HAVE_UMASK.
208 2015-08-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
211 * runtime/main.c (init): Only call set_fpu() if requested by user.
213 2015-08-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
215 * runtime/compile_options.c (set_options): Fix typos.
217 2015-08-04 Uros Bizjak <ubizjak@gmail.com>
219 * config/fpu-387.h (get_fpu_trap_exceptions): Add temporary variable
220 to improve generated code.
222 2015-08-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
225 * ieee/ieee_exceptions.F90: Support all real kinds.
226 * ieee/ieee_arithmetic.F90: Likewise.
227 * ieee/ieee_helper.c (ieee_class_helper_10,
228 ieee_class_helper_16): New functions
229 * gfortran.map (GFORTRAN_1.7): Add entries.
231 2015-07-29 Uros Bizjak <ubizjak@gmail.com>
234 * libgfortran.h (GFC_DTYPE_SIZE_MASK): Rewrite to avoid
235 "left shift of negative value" warning.
237 2015-07-14 Janne Blomqvist <jb@gcc.gnu.org>
240 * io/unix.c (compare_file_filename): Verify that u->filename is
241 non-NULL before strcmp.
242 (find_file0): Likewise.
244 2015-07-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
247 * Makefile.am: Remove libgfortranbegin targets.
248 * Makefile.in: Regenerate.
251 2015-04-22 Szabolcs Nagy <szabolcs.nagy@arm.com>
253 * acinclude.m4 (GTHREAD_USE_WEAK): Define as 0 for *-*-musl*.
254 * configure: Regenerate.
256 2015-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
259 * io/format.c (parse_format_list): Set the seen_dd flag in all
260 cases where a data descriptor has been seen.
262 2015-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
265 * io/list_read.c (CASE_SEPARATORS): Add case for '!'.
266 (is_separator): Add condition for '!'.
267 (eat_separator): Use notify_std to warn or errord if '!' is
268 encountered before a proper separator.
270 2015-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
273 * io/format.h (free_format): New function to free memory
274 allocated for building format error messages.
275 * io/format.c (format_error): Add checks before freeing memory
276 to avoid potential segfaults and free formatting data when
277 needed on error conditions. Always allocate and NULL terminate
279 * io/transfer.c (st_read_done, st_write_done): Use new
280 free_format function to clean up memory allocations when done.
282 2015-03-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
285 * io/transfer.c (data_transfer_init): If in namelist mode and
286 delimiter is not specified, set it to DELIM_QUOTE, independent
288 * io/unit.c (init_units): Set flags.delim to the correct
289 initial value of DELIM_UNSPECIFIED.
291 2015-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
294 * io/write.c (nml_write_obj): Convert '+' to '%' before emitting
295 object names in namelists.
297 2015-03-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
300 * io/transfer.c (data_transfer_init): Do not error for
303 2015-03-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
306 * intrinsics/system_clock.c (system_clock4, system_clock8):
307 Cleanup some whitespace.
309 2015-03-11 Thomas Schwinge <thomas@codesourcery.com>
311 * caf/single.c (caf_runtime_error): Revert 2014-11-28 changes.
312 * runtime/minimal.c (STRERR_MAXSZ): Don't define.
313 (runtime_error_at, sys_abort): Bring more in line with the
314 non-LIBGFOR_MINIMAL code.
315 (runtime_warning_at, internal_error): New functions.
317 2015-03-11 Janne Blomqvist <jb@gcc.gnu.org>
320 * io/open.c (new_unit): Use gf_strerror rather than hardcoding
321 error messages for different errno values.
322 * io/unix.c (regular_file2): Handle EPERM in addition to EACCES.
324 2015-03-10 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
325 Tobias Burnus <burnus@net-b.de>
327 * caf/libcaf.h (_gfortran_caf_sync_memory): New prototype.
328 * caf/single.c (_gfortran_caf_sync_memory): Implement.
329 (_gfortran_caf_sync_all, _gfortran_caf_sync_image): Add
330 __asm__ __volatile___ ("":::"memory").
332 2015-02-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
335 * io/write_float.def (output_float): Apply fix of previous patch
336 to correctly calculate the exponent number of digits and take
337 care of wide character output.
339 2015-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
342 * io/write_float.def (output_float): If doing g0 editing and
343 exponent is zero, do not emit exponent.
345 2015-02-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
348 * io/fbuf.c (fbuf_flush_list): New function that only flushes
349 if current fbuf position exceeds a limit.
350 * io/fbuf.h: Declare the new function.
351 * io/io.h (enum unit_mode): Add two new modes.
352 * io/list_read.c (list_formatted_read_scalar): Call new function.
353 * io/write.c: Include fbuf.h. (list_formatted_write_scalar):
356 2015-01-24 Janne Blomqvist <jb@gcc.gnu.org>
359 * io/unit.c (filename_from_unit): Check that u->filename != NULL
360 before calling strdup.
362 2015-01-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
365 * io/inquire.c (inquire_via_unit): Set existing to true for
366 any negative unit that is currently connected and any positive
367 units within range of KIND=4 value. The unit value for any out
368 of range case that may occur if the user is using a KIND=8 will
369 have been set to -2 which is reserved and can never be opened,
370 and therefore the unit does not exist.
372 2015-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
375 * io/inquire.c (inquire_via_unit): Set existing to true if a
376 gfc_unit stucture was found for the given unit number.
377 * runtime/error.c (translate_error): Add case for
378 LIBERROR_INQUIRE_INTERNAL_UNIT.
380 2015-01-05 Jakub Jelinek <jakub@redhat.com>
382 Update copyright years.
384 2015-01-02 Tobias Burnus <burnus@net-b.de>
386 * caf/single.c (_gfortran_caf_co_reduce): New function.
387 * caf/libcaf.h (_gfortran_caf_co_reduce): New prototype.
389 Copyright (C) 2015 Free Software Foundation, Inc.
391 Copying and distribution of this file, with or without modification,
392 are permitted in any medium without royalty provided the copyright
393 notice and this notice are preserved.