1 2015-12-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
4 io/format.c (format_error): Remove unneeded memory cleanup.
6 2015-12-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
9 * io/write.c (set_fnode_default): For kind=16, set the decimal precision
10 depending on the platform binary precision, 106 or 113.
12 2015-12-05 Juoko Orava <jouko.orava@iki.fi>
15 * io/write_float.def: Avoid marking quadmath_snprintf as an untyped
16 weak reference, which fixing linking with -static.
18 2015-11-26 Tobias Burnus <burnus@net-b.de>
19 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
21 * caf/libcaf.h (_gfortran_caf_event_post,
22 _gfortran_caf_event_wait,_gfortran_caf_event_query): New prototypes.
23 * caf/single.c (_gfortran_caf_event_post,
24 _gfortran_caf_event_wait,_gfortran_caf_event_query): Implement.
26 2015-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
29 * io/transfer.c (formatted_transfer_scalar_write): Reset skips count.
30 (finalize_transfer): For ADVANCE_NO, emit pending spaces and reset the
33 2015-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
35 * io/write_float.def (output_float): Move block determining
36 room for leading zero to before checkng g0 formatting.
38 2015-09-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
43 * io/io.h: Use unsigned values for 31-bit left shifts.
44 * io/unix.c (buf_read): Do not call memcpy() with NULL pointer arg.
45 * io/write.c (nml_write_obj): Likewise.
47 2015-09-05 Janne Blomqvist <jb@gcc.gnu.org>
50 * libgfortran.h (exit_error): New prototype.
51 * runtime/error.c (exit_error): New function.
52 (os_error): Call exit_error instead of exit.
53 (runtime_error): Likewise.
54 (runtime_error_at): Likewise.
55 (internal_error): Likewise.
56 (generate_error): Likewise.
57 (notify_std): Likewise.
58 * runtime/stop.c (error_stop_string): Likewise.
59 (error_stop_numeric): Likewise.
61 2015-09-04 Janne Blomqvist <jb@gcc.gnu.org>
63 * io/unix.h (delete_file): Remove prototype.
64 * io/unix.c (delete_file): Remove function.
65 * io/close.c (st_close): Replace delete_file and unlink with
67 * io/open.c (already_open): Replace unlink with remove.
69 2015-09-02 Janne Blomqvist <jb@gcc.gnu.org>
72 * io/write.c (gfc_itoa): Move to runtime/string.c.
73 * libgfortran.h (show_backtrace): Make arg bool.
74 (gfc_itoa): New prototype.
75 * runtime/backtrace.c (struct mystate): Change type of try_simple
76 field, add in_signal_handler field.
77 (error_callback): Print out error number, or if not in a signal
78 handler, the error message.
79 (show_backtrace): Change type of arg, change initialization of
81 (backtrace): Call show_backtrace with correct arg type.
82 * runtime/compile_options.c (backtrace_handler): Call with correct
84 * runtime/error.c (sys_abort): Likewise.
85 (gf_strerror): Handle newlocale() failure.
86 * runtime/string.c (gfc_itoa): Function moved here from
89 2015-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
92 * acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Reinstate.
93 * configure.ac: Call LIBGFOR_GTHREAD_WEAK again.
94 * config.h.in: Regenerate.
95 * configure: Regenerate.
97 2015-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
100 * acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Remove.
101 (LIBGFOR_CHECK_WEAKREF): New test.
102 * configure.ac: Call LIBGFOR_CHECK_WEAKREF instead of
103 LIBGFOR_GTHREAD_WEAK.
104 * config.h.in: Regenerate.
105 * configure: Regenerate.
106 * intrinsics/system_clock.c: Use SUPPORTS_WEAKREF instead of
107 SUPPORTS_WEAK and GTHREAD_USE_WEAK.
109 2015-08-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
112 * io/unix.c (buf_read): Check for error condition and if found
113 return the error code.
115 2015-08-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
117 * acinclude.m4: Remove LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT.
118 * configure.ac: Remove checks for strcasestr, execl, close,
119 getrlimit, readlink, getppid, powl, erfl, j0l, j1l, y0l, y1l,
120 tgammal, and lgammal.
121 * config.h.in: Regenerate.
122 * configure: Regenerate.
124 2015-08-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
126 * io/unix.c (min): Remove unused macro.
128 2015-08-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
131 * intrinsics/malloc.c: Adapt comments.
133 2015-08-28 James Greenhalgh <james.greenhalgh@arm.com>
135 * configure.ac: Auto-detect newlib function support unless we
136 know there are issues when configuring for a host.
137 * configure: Regenerate.
139 2015-08-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
142 * Makefile.am: Add generated/shape_i{1,2}.c
143 * Makefile.in: Regenerate.
144 * generated/shape_i1.c: New generated file.
145 * generated/shape_i2.c: New generated file.
146 * generated/shape_i4.c: Regenerate.
147 * generated/shape_i8.c: Regenerate.
148 * generated/shape_i16.c: Regenerate.
149 * gfortran.map (GFORTRAN_1.7): Add _gfortran_shape_{1,2}.
150 * m4/shape.m4: Fix parameter type.
152 2015-08-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
154 * libgfortran.h (show_variables): Remove prototype.
155 * runtime/environ.c (print_spaces, var_source, show_integer,
156 show_boolean, show_sep, show_string): Remove functions.
157 * runtime/main.c (init): Remove dead code.
159 2015-08-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
161 * io/unit.c (get_internal_unit): Make default sign mode unspecified.
162 (init_units): Make default sign mode unspecified.
164 2015-08-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
166 * libgfortran.h (check_buffered): Remove unused prototype.
168 2015-08-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
171 * io/write_float.def: Use built-in type-generic functions defined
172 by libgfortran.h for isfinite, isnan, and signbit.
174 2015-08-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
177 * Makefile.am (libgfortran_la_LDFLAGS): Link in libbacktrace.
178 (AM_CPPFLAGS): Add libbacktrace directories to include paths.
179 * Makefile.in: Regenerate.
180 * aclocal.m4: Regenerate.
181 * config.h.in: Regenerate.
182 * configure: Regenerate.
183 * configure.ac: Remove checks for strtok_r, wait, execve, pipe,
184 and dup2. Remove call to GCC_CHECK_UNWIND_GETIPINFO.
185 * libgfortran.h (full_exe_path, find_addr2line, backtrace): Remove
187 (show_backtrace): Add prototype.
188 * runtime/backtrace.c: Rework file entirely.
189 * runtime/compile_options.c (backtrace_handler): Rename backtrace
191 (maybe_find_addr2line): Remove function.
192 (set_options): Remove call to maybe_find_addr2line.
193 * runtime/error.c (sys_abort): Rename backtrace to show_backtrace.
194 * runtime/main.c (store_exe_path): Empty function body.
195 (full_exe_path, gfstrtok_r, find_addr2line): Remove functions.
196 (cleanup): Don't free removed variables.
197 * runtime/minimal.c (full_exe_path): Remove function.
198 (set_args): Don't set exe_path.
200 2015-08-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
203 * intrinsics/execute_command_line.c (EXEC_INVALIDCOMMAND): New
205 (cmdmsg_values): New error message.
206 (set_cmdstat): Rework runtime error.
207 (execute_command_line): Handle invalid command line error status.
209 2015-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
212 * intrinsics/mvbits.c: Fix build for platforms without c_int128_t.
214 2015-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
217 * gfortran.map: Add _gfortran_mvbits_i16.
218 * intrinsics/mvbits.c: Generate mvbits for c_int128_t.
220 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
223 * io/unix.c (__MINGW32__): Undefine HAVE_UMASK.
225 2015-08-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
228 * runtime/main.c (init): Only call set_fpu() if requested by user.
230 2015-08-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
232 * runtime/compile_options.c (set_options): Fix typos.
234 2015-08-04 Uros Bizjak <ubizjak@gmail.com>
236 * config/fpu-387.h (get_fpu_trap_exceptions): Add temporary variable
237 to improve generated code.
239 2015-08-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
242 * ieee/ieee_exceptions.F90: Support all real kinds.
243 * ieee/ieee_arithmetic.F90: Likewise.
244 * ieee/ieee_helper.c (ieee_class_helper_10,
245 ieee_class_helper_16): New functions
246 * gfortran.map (GFORTRAN_1.7): Add entries.
248 2015-07-29 Uros Bizjak <ubizjak@gmail.com>
251 * libgfortran.h (GFC_DTYPE_SIZE_MASK): Rewrite to avoid
252 "left shift of negative value" warning.
254 2015-07-14 Janne Blomqvist <jb@gcc.gnu.org>
257 * io/unix.c (compare_file_filename): Verify that u->filename is
258 non-NULL before strcmp.
259 (find_file0): Likewise.
261 2015-07-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
264 * Makefile.am: Remove libgfortranbegin targets.
265 * Makefile.in: Regenerate.
268 2015-04-22 Szabolcs Nagy <szabolcs.nagy@arm.com>
270 * acinclude.m4 (GTHREAD_USE_WEAK): Define as 0 for *-*-musl*.
271 * configure: Regenerate.
273 2015-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
276 * io/format.c (parse_format_list): Set the seen_dd flag in all
277 cases where a data descriptor has been seen.
279 2015-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
282 * io/list_read.c (CASE_SEPARATORS): Add case for '!'.
283 (is_separator): Add condition for '!'.
284 (eat_separator): Use notify_std to warn or errord if '!' is
285 encountered before a proper separator.
287 2015-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
290 * io/format.h (free_format): New function to free memory
291 allocated for building format error messages.
292 * io/format.c (format_error): Add checks before freeing memory
293 to avoid potential segfaults and free formatting data when
294 needed on error conditions. Always allocate and NULL terminate
296 * io/transfer.c (st_read_done, st_write_done): Use new
297 free_format function to clean up memory allocations when done.
299 2015-03-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
302 * io/transfer.c (data_transfer_init): If in namelist mode and
303 delimiter is not specified, set it to DELIM_QUOTE, independent
305 * io/unit.c (init_units): Set flags.delim to the correct
306 initial value of DELIM_UNSPECIFIED.
308 2015-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
311 * io/write.c (nml_write_obj): Convert '+' to '%' before emitting
312 object names in namelists.
314 2015-03-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
317 * io/transfer.c (data_transfer_init): Do not error for
320 2015-03-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
323 * intrinsics/system_clock.c (system_clock4, system_clock8):
324 Cleanup some whitespace.
326 2015-03-11 Thomas Schwinge <thomas@codesourcery.com>
328 * caf/single.c (caf_runtime_error): Revert 2014-11-28 changes.
329 * runtime/minimal.c (STRERR_MAXSZ): Don't define.
330 (runtime_error_at, sys_abort): Bring more in line with the
331 non-LIBGFOR_MINIMAL code.
332 (runtime_warning_at, internal_error): New functions.
334 2015-03-11 Janne Blomqvist <jb@gcc.gnu.org>
337 * io/open.c (new_unit): Use gf_strerror rather than hardcoding
338 error messages for different errno values.
339 * io/unix.c (regular_file2): Handle EPERM in addition to EACCES.
341 2015-03-10 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
342 Tobias Burnus <burnus@net-b.de>
344 * caf/libcaf.h (_gfortran_caf_sync_memory): New prototype.
345 * caf/single.c (_gfortran_caf_sync_memory): Implement.
346 (_gfortran_caf_sync_all, _gfortran_caf_sync_image): Add
347 __asm__ __volatile___ ("":::"memory").
349 2015-02-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
352 * io/write_float.def (output_float): Apply fix of previous patch
353 to correctly calculate the exponent number of digits and take
354 care of wide character output.
356 2015-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
359 * io/write_float.def (output_float): If doing g0 editing and
360 exponent is zero, do not emit exponent.
362 2015-02-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
365 * io/fbuf.c (fbuf_flush_list): New function that only flushes
366 if current fbuf position exceeds a limit.
367 * io/fbuf.h: Declare the new function.
368 * io/io.h (enum unit_mode): Add two new modes.
369 * io/list_read.c (list_formatted_read_scalar): Call new function.
370 * io/write.c: Include fbuf.h. (list_formatted_write_scalar):
373 2015-01-24 Janne Blomqvist <jb@gcc.gnu.org>
376 * io/unit.c (filename_from_unit): Check that u->filename != NULL
377 before calling strdup.
379 2015-01-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
382 * io/inquire.c (inquire_via_unit): Set existing to true for
383 any negative unit that is currently connected and any positive
384 units within range of KIND=4 value. The unit value for any out
385 of range case that may occur if the user is using a KIND=8 will
386 have been set to -2 which is reserved and can never be opened,
387 and therefore the unit does not exist.
389 2015-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
392 * io/inquire.c (inquire_via_unit): Set existing to true if a
393 gfc_unit stucture was found for the given unit number.
394 * runtime/error.c (translate_error): Add case for
395 LIBERROR_INQUIRE_INTERNAL_UNIT.
397 2015-01-05 Jakub Jelinek <jakub@redhat.com>
399 Update copyright years.
401 2015-01-02 Tobias Burnus <burnus@net-b.de>
403 * caf/single.c (_gfortran_caf_co_reduce): New function.
404 * caf/libcaf.h (_gfortran_caf_co_reduce): New prototype.
406 Copyright (C) 2015 Free Software Foundation, Inc.
408 Copying and distribution of this file, with or without modification,
409 are permitted in any medium without royalty provided the copyright
410 notice and this notice are preserved.