1 2015-09-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6 * io/io.h: Use unsigned values for 31-bit left shifts.
7 * io/unix.c (buf_read): Do not call memcpy() with NULL pointer arg.
8 * io/write.c (nml_write_obj): Likewise.
10 2015-09-05 Janne Blomqvist <jb@gcc.gnu.org>
13 * libgfortran.h (exit_error): New prototype.
14 * runtime/error.c (exit_error): New function.
15 (os_error): Call exit_error instead of exit.
16 (runtime_error): Likewise.
17 (runtime_error_at): Likewise.
18 (internal_error): Likewise.
19 (generate_error): Likewise.
20 (notify_std): Likewise.
21 * runtime/stop.c (error_stop_string): Likewise.
22 (error_stop_numeric): Likewise.
24 2015-09-04 Janne Blomqvist <jb@gcc.gnu.org>
26 * io/unix.h (delete_file): Remove prototype.
27 * io/unix.c (delete_file): Remove function.
28 * io/close.c (st_close): Replace delete_file and unlink with
30 * io/open.c (already_open): Replace unlink with remove.
32 2015-09-02 Janne Blomqvist <jb@gcc.gnu.org>
35 * io/write.c (gfc_itoa): Move to runtime/string.c.
36 * libgfortran.h (show_backtrace): Make arg bool.
37 (gfc_itoa): New prototype.
38 * runtime/backtrace.c (struct mystate): Change type of try_simple
39 field, add in_signal_handler field.
40 (error_callback): Print out error number, or if not in a signal
41 handler, the error message.
42 (show_backtrace): Change type of arg, change initialization of
44 (backtrace): Call show_backtrace with correct arg type.
45 * runtime/compile_options.c (backtrace_handler): Call with correct
47 * runtime/error.c (sys_abort): Likewise.
48 (gf_strerror): Handle newlocale() failure.
49 * runtime/string.c (gfc_itoa): Function moved here from
52 2015-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
55 * acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Reinstate.
56 * configure.ac: Call LIBGFOR_GTHREAD_WEAK again.
57 * config.h.in: Regenerate.
58 * configure: Regenerate.
60 2015-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
63 * acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Remove.
64 (LIBGFOR_CHECK_WEAKREF): New test.
65 * configure.ac: Call LIBGFOR_CHECK_WEAKREF instead of
67 * config.h.in: Regenerate.
68 * configure: Regenerate.
69 * intrinsics/system_clock.c: Use SUPPORTS_WEAKREF instead of
70 SUPPORTS_WEAK and GTHREAD_USE_WEAK.
72 2015-08-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
75 * io/unix.c (buf_read): Check for error condition and if found
76 return the error code.
78 2015-08-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
80 * acinclude.m4: Remove LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT.
81 * configure.ac: Remove checks for strcasestr, execl, close,
82 getrlimit, readlink, getppid, powl, erfl, j0l, j1l, y0l, y1l,
84 * config.h.in: Regenerate.
85 * configure: Regenerate.
87 2015-08-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
89 * io/unix.c (min): Remove unused macro.
91 2015-08-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
94 * intrinsics/malloc.c: Adapt comments.
96 2015-08-28 James Greenhalgh <james.greenhalgh@arm.com>
98 * configure.ac: Auto-detect newlib function support unless we
99 know there are issues when configuring for a host.
100 * configure: Regenerate.
102 2015-08-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
105 * Makefile.am: Add generated/shape_i{1,2}.c
106 * Makefile.in: Regenerate.
107 * generated/shape_i1.c: New generated file.
108 * generated/shape_i2.c: New generated file.
109 * generated/shape_i4.c: Regenerate.
110 * generated/shape_i8.c: Regenerate.
111 * generated/shape_i16.c: Regenerate.
112 * gfortran.map (GFORTRAN_1.7): Add _gfortran_shape_{1,2}.
113 * m4/shape.m4: Fix parameter type.
115 2015-08-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
117 * libgfortran.h (show_variables): Remove prototype.
118 * runtime/environ.c (print_spaces, var_source, show_integer,
119 show_boolean, show_sep, show_string): Remove functions.
120 * runtime/main.c (init): Remove dead code.
122 2015-08-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
124 * io/unit.c (get_internal_unit): Make default sign mode unspecified.
125 (init_units): Make default sign mode unspecified.
127 2015-08-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
129 * libgfortran.h (check_buffered): Remove unused prototype.
131 2015-08-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
134 * io/write_float.def: Use built-in type-generic functions defined
135 by libgfortran.h for isfinite, isnan, and signbit.
137 2015-08-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
140 * Makefile.am (libgfortran_la_LDFLAGS): Link in libbacktrace.
141 (AM_CPPFLAGS): Add libbacktrace directories to include paths.
142 * Makefile.in: Regenerate.
143 * aclocal.m4: Regenerate.
144 * config.h.in: Regenerate.
145 * configure: Regenerate.
146 * configure.ac: Remove checks for strtok_r, wait, execve, pipe,
147 and dup2. Remove call to GCC_CHECK_UNWIND_GETIPINFO.
148 * libgfortran.h (full_exe_path, find_addr2line, backtrace): Remove
150 (show_backtrace): Add prototype.
151 * runtime/backtrace.c: Rework file entirely.
152 * runtime/compile_options.c (backtrace_handler): Rename backtrace
154 (maybe_find_addr2line): Remove function.
155 (set_options): Remove call to maybe_find_addr2line.
156 * runtime/error.c (sys_abort): Rename backtrace to show_backtrace.
157 * runtime/main.c (store_exe_path): Empty function body.
158 (full_exe_path, gfstrtok_r, find_addr2line): Remove functions.
159 (cleanup): Don't free removed variables.
160 * runtime/minimal.c (full_exe_path): Remove function.
161 (set_args): Don't set exe_path.
163 2015-08-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
166 * intrinsics/execute_command_line.c (EXEC_INVALIDCOMMAND): New
168 (cmdmsg_values): New error message.
169 (set_cmdstat): Rework runtime error.
170 (execute_command_line): Handle invalid command line error status.
172 2015-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
175 * intrinsics/mvbits.c: Fix build for platforms without c_int128_t.
177 2015-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
180 * gfortran.map: Add _gfortran_mvbits_i16.
181 * intrinsics/mvbits.c: Generate mvbits for c_int128_t.
183 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
186 * io/unix.c (__MINGW32__): Undefine HAVE_UMASK.
188 2015-08-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
191 * runtime/main.c (init): Only call set_fpu() if requested by user.
193 2015-08-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
195 * runtime/compile_options.c (set_options): Fix typos.
197 2015-08-04 Uros Bizjak <ubizjak@gmail.com>
199 * config/fpu-387.h (get_fpu_trap_exceptions): Add temporary variable
200 to improve generated code.
202 2015-08-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
205 * ieee/ieee_exceptions.F90: Support all real kinds.
206 * ieee/ieee_arithmetic.F90: Likewise.
207 * ieee/ieee_helper.c (ieee_class_helper_10,
208 ieee_class_helper_16): New functions
209 * gfortran.map (GFORTRAN_1.7): Add entries.
211 2015-07-29 Uros Bizjak <ubizjak@gmail.com>
214 * libgfortran.h (GFC_DTYPE_SIZE_MASK): Rewrite to avoid
215 "left shift of negative value" warning.
217 2015-07-14 Janne Blomqvist <jb@gcc.gnu.org>
220 * io/unix.c (compare_file_filename): Verify that u->filename is
221 non-NULL before strcmp.
222 (find_file0): Likewise.
224 2015-07-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
227 * Makefile.am: Remove libgfortranbegin targets.
228 * Makefile.in: Regenerate.
231 2015-04-22 Szabolcs Nagy <szabolcs.nagy@arm.com>
233 * acinclude.m4 (GTHREAD_USE_WEAK): Define as 0 for *-*-musl*.
234 * configure: Regenerate.
236 2015-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
239 * io/format.c (parse_format_list): Set the seen_dd flag in all
240 cases where a data descriptor has been seen.
242 2015-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
245 * io/list_read.c (CASE_SEPARATORS): Add case for '!'.
246 (is_separator): Add condition for '!'.
247 (eat_separator): Use notify_std to warn or errord if '!' is
248 encountered before a proper separator.
250 2015-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
253 * io/format.h (free_format): New function to free memory
254 allocated for building format error messages.
255 * io/format.c (format_error): Add checks before freeing memory
256 to avoid potential segfaults and free formatting data when
257 needed on error conditions. Always allocate and NULL terminate
259 * io/transfer.c (st_read_done, st_write_done): Use new
260 free_format function to clean up memory allocations when done.
262 2015-03-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
265 * io/transfer.c (data_transfer_init): If in namelist mode and
266 delimiter is not specified, set it to DELIM_QUOTE, independent
268 * io/unit.c (init_units): Set flags.delim to the correct
269 initial value of DELIM_UNSPECIFIED.
271 2015-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
274 * io/write.c (nml_write_obj): Convert '+' to '%' before emitting
275 object names in namelists.
277 2015-03-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
280 * io/transfer.c (data_transfer_init): Do not error for
283 2015-03-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
286 * intrinsics/system_clock.c (system_clock4, system_clock8):
287 Cleanup some whitespace.
289 2015-03-11 Thomas Schwinge <thomas@codesourcery.com>
291 * caf/single.c (caf_runtime_error): Revert 2014-11-28 changes.
292 * runtime/minimal.c (STRERR_MAXSZ): Don't define.
293 (runtime_error_at, sys_abort): Bring more in line with the
294 non-LIBGFOR_MINIMAL code.
295 (runtime_warning_at, internal_error): New functions.
297 2015-03-11 Janne Blomqvist <jb@gcc.gnu.org>
300 * io/open.c (new_unit): Use gf_strerror rather than hardcoding
301 error messages for different errno values.
302 * io/unix.c (regular_file2): Handle EPERM in addition to EACCES.
304 2015-03-10 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
305 Tobias Burnus <burnus@net-b.de>
307 * caf/libcaf.h (_gfortran_caf_sync_memory): New prototype.
308 * caf/single.c (_gfortran_caf_sync_memory): Implement.
309 (_gfortran_caf_sync_all, _gfortran_caf_sync_image): Add
310 __asm__ __volatile___ ("":::"memory").
312 2015-02-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
315 * io/write_float.def (output_float): Apply fix of previous patch
316 to correctly calculate the exponent number of digits and take
317 care of wide character output.
319 2015-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
322 * io/write_float.def (output_float): If doing g0 editing and
323 exponent is zero, do not emit exponent.
325 2015-02-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
328 * io/fbuf.c (fbuf_flush_list): New function that only flushes
329 if current fbuf position exceeds a limit.
330 * io/fbuf.h: Declare the new function.
331 * io/io.h (enum unit_mode): Add two new modes.
332 * io/list_read.c (list_formatted_read_scalar): Call new function.
333 * io/write.c: Include fbuf.h. (list_formatted_write_scalar):
336 2015-01-24 Janne Blomqvist <jb@gcc.gnu.org>
339 * io/unit.c (filename_from_unit): Check that u->filename != NULL
340 before calling strdup.
342 2015-01-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
345 * io/inquire.c (inquire_via_unit): Set existing to true for
346 any negative unit that is currently connected and any positive
347 units within range of KIND=4 value. The unit value for any out
348 of range case that may occur if the user is using a KIND=8 will
349 have been set to -2 which is reserved and can never be opened,
350 and therefore the unit does not exist.
352 2015-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
355 * io/inquire.c (inquire_via_unit): Set existing to true if a
356 gfc_unit stucture was found for the given unit number.
357 * runtime/error.c (translate_error): Add case for
358 LIBERROR_INQUIRE_INTERNAL_UNIT.
360 2015-01-05 Jakub Jelinek <jakub@redhat.com>
362 Update copyright years.
364 2015-01-02 Tobias Burnus <burnus@net-b.de>
366 * caf/single.c (_gfortran_caf_co_reduce): New function.
367 * caf/libcaf.h (_gfortran_caf_co_reduce): New prototype.
369 Copyright (C) 2015 Free Software Foundation, Inc.
371 Copying and distribution of this file, with or without modification,
372 are permitted in any medium without royalty provided the copyright
373 notice and this notice are preserved.