1 2020-08-20 Mark Eggleston <markeggleston@gcc.gnu.org>
4 * io/format.c (parse_format_list): Add new local variable
5 "standard" to hold the required standard to check. If the
6 format width is zero select standard depending on descriptor.
7 Call notification_std using the new standard variable.
9 2020-08-17 David Edelsohn <dje.gcc@gmail.com>
10 Clement Chigot <clement.chigot@atos.net>
12 * config/t-aix: Add complementary mode object file to libcaf_single.a.
14 2020-08-03 Tobias Burnus <tobias@codesourcery.com>
16 * caf/single.c (_gfortran_caf_lock): Fix typo.
18 2020-07-26 Tobias Burnus <tobias@codesourcery.com>
21 * configure.ac: Add LIBGOMP_CHECKED_INT_KINDS and
22 LIBGOMP_CHECKED_REAL_KINDS and use it for to skip
23 integer kind=16 checks for amdgcn.
24 * Makefile.am (kinds.h, selected_int_kind.inc,
25 selected_real_kind.inc): Pass them on.
26 * mk-kinds-h.sh: Takes to-be-check kinds as argument.
27 * mk-sik-inc.sh: Likewise.
28 * mk-srk-inc.sh: Likewise.
29 * Makefile.in: Regenerate.
30 * configure: Regenerate.
32 2020-07-24 Dominique d'Humieres <dhumieres.dominique@free.fr>
35 * io/write_float.def (determine_en_precision): Fix switch between
38 2020-07-24 Dominique d'Humieres <dhumieres.dominique@free.fr>
41 * io/write_float.def (build_float_string): Do not reset
42 nbefore for FMT_F and FMT_EN.
44 2020-07-14 David Edelsohn <dje.gcc@gmail.com>
46 * config/t-aix: Set BITS from compiler cpp macro.
48 2020-06-22 David Edelsohn <dje.gcc@gmail.com>
50 * Makefile.am: Use -include.
51 * Makefile.in: Regenerate.
53 2020-06-21 David Edelsohn <dje.gcc@gmail.com>
55 * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
56 * Makefile.in: Regenerate.
57 * configure.ac (tmake_file): Substitute.
58 * configure: Regenerate.
59 * configure.host: Add system configury stanza. Define tmake_file.
60 * config/t-aix: New file.
62 2020-06-13 Thomas Koenig <tkoenig@gcc.gnu.org>
65 * io/write.c (ztoa_big): Disable -Wstringop-overflow for one
68 2020-06-08 Harald Anlauf <anlauf@gmx.de>
71 * io/transfer.c (finalize_transfer): Fix type in error message.
73 2020-06-01 Uroš Bizjak <ubizjak@gmail.com>
76 * config/fpu-387.h (struct fenv): Add __attribute__ ((gcc_struct)).
78 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
81 * configure: Regenerated.
83 2020-05-29 Jakub Jelinek <jakub@redhat.com>
86 * Makefile.am (i_findloc0_c): Add findloc0_i10.c.
87 (i_findloc1_c): Add findloc1_i10.c.
88 * gfortran.map (GFORTRAN_10.2): New symbol version, export
89 _gfortran_{,m,s}findloc{0,1}_c10 symbols.
90 * Makefile.in: Regenerated.
91 * generated/findloc0_c10.c: Generated.
92 * generated/findloc1_c10.c: Generated.
94 2020-05-28 Harald Anlauf <anlauf@gmx.de>
97 * io/unit.c (unlock_unit): Guard by check for NULL pointer.
99 2020-05-26 Harald Anlauf <anlauf@gmx.de>
100 Steven G. Kargl <kargl@gcc.gnu.org>
103 * io/transfer.c (st_wait_async): Do not dereference NULL pointer.
105 2020-05-26 Harald Anlauf <anlauf@gmx.de>
108 * io/transfer.c (finalize_transfer): Generate runtime error for
109 namelist input/output to unformatted file.
111 2020-05-23 Thomas Koenig <tkoenig@gcc.gnu.org>
114 * io/async.c (async_wait_id): Generate error if ID is higher
115 than the highest current ID.
116 * runtime/error.c (translate_error): Handle LIBERROR_BAD_WAIT_ID.
118 2020-05-21 H.J. Lu <hongjiu.lu@intel.com>
120 * m4/matmul.m4: Don't include <config/i386/cpuinfo.h>. Use
121 __builtin_cpu_is/__builtin_cpu_supports
122 * generated/matmul_c10.c: Regenerated.
123 * generated/matmul_c16.c: Likewise.
124 * generated/matmul_c4.c: Likewise.
125 * generated/matmul_c8.c: Likewise.
126 * generated/matmul_i1.c: Likewise.
127 * generated/matmul_i16.c: Likewise.
128 * generated/matmul_i2.c: Likewise.
129 * generated/matmul_i4.c: Likewise.
130 * generated/matmul_i8.c: Likewise.
131 * generated/matmul_r10.c: Likewise.
132 * generated/matmul_r16.c: Likewise.
133 * generated/matmul_r4.c: Likewise.
134 * generated/matmul_r8.c: Likewise.
136 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
139 * configure: Regenerated.
141 2020-05-14 Thomas Koenig <tkoenig@gcc.gnu.org>
144 * io/close.c (close_status): Add CLOSE_INVALID.
145 (st_close): Return early on invalid STATUS parameter.
147 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
149 * configure: Regenerated.
151 2020-05-06 Uroš Bizjak <ubizjak@gmail.com>
153 * config/fpu-387.h (__math_force_eval): Remove.
154 (__math_force_eval_div): New define.
155 (local_feraiseexcept): Use __math_force_eval_div to use
156 generic division to generate INVALID, DIVZERO and INEXACT
158 (struct fenv): Define named struct instead of typedef.
160 2020-05-01 Uroš Bizjak <ubizjak@gmail.com>
162 * config/fpu-387.h (__math_force_eval): New define.
163 (local_feraiseexcept): Use __math_force_eval to evaluate
164 generic division to generate INVALID and DIVZERO exceptions.
166 2020-04-22 Fritz Reese <foreese@gcc.gnu.org>
168 * intrinsics/trigd.c, intrinsics/trigd_lib.inc, intrinsics/trigd.inc:
169 Guard against unavailable math functions.
170 Use suffixes from kinds.h based on the REAL kind.
172 2020-04-22 Jakub Jelinek <jakub@redhat.com>
176 * configure.ac: Add math func checks for fmaf, fma and fmal. Add
177 HAVE_INLINE_BUILTIN_COPYSIGN check.
178 * c99_protos.h (copysign, fmaf, fma, fmal): Provide fallback
180 (HAVE_COPYSIGN, HAVE_FMAF, HAVE_FMA, HAVE_FMAL): Define if not
181 defined and fallback version is provided.
182 * intrinsics/c99_functions.c (copysign, fmaf, fma, fmal): Provide
183 fallback implementations if possible
184 * configure: Regenerated.
185 * config.h.in: Regenerated.
187 2020-04-19 Uroš Bizjak <ubizjak@gmail.com>
189 * config/fpu-387.h (local_feraiseexcept) [__SSE_MATH__]:
190 Remove unneeded assignments to volatile memory.
192 2020-04-01 Fritz Reese <foreese@gcc.gnu.org>
193 Steven G. Kargl <kargl@gcc.gnu.org>
196 * Makefile.am, Makefile.in: New make rule for intrinsics/trigd.c.
197 * gfortran.map: New routines for {sind, cosd, tand}X{r4, r8, r10, r16}.
198 * intrinsics/trigd.c, intrinsics/trigd_lib.inc, intrinsics/trigd.inc:
199 New files. Defines native degree-valued trig functions.
201 2020-02-18 Thomas Koenig <tkoenig@gcc.gnu.org>
204 * io/async.c (destroy_adv_cond): Do not destroy lock.
205 (async_io): Make sure au->lock is locked for finishing of thread.
206 Do not lock/unlock around signalling emptysignal. Unlock au->lock
208 (init_adv_cond): Do not initialize lock.
209 (enqueue_transfer): Unlock after signal.
210 (enqueue_done_id): Likewise.
211 (enqueue_done): Likewise.
212 (enqueue_close): Likewise.
213 (enqueue_data_transfer): Likewise.
214 (async_wait_id): Do not lock/unlock around signalling au->work.
215 (async_wait): Unlock after signal.
216 * io/async.h (SIGNAL): Add comment about needed au->lock.
217 Remove locking/unlocking of advcond->lock.
218 (WAIT_SIGNAL_MUTEX): Add comment. Remove locking/unlocking of
219 advcond->lock. Unlock mutex only at the end. Loop on
220 __ghread_cond_wait returning zero.
221 (REVOKE_SIGNAL): Add comment. Remove locking/unlocking of
223 (struct adv_cond): Remove mutex from struct.
225 2020-02-12 Sandra Loosemore <sandra@codesourcery.com>
230 * configure: Regenerated.
232 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
234 * configure.ac: Handle `--with-toolexeclibdir='.
235 * Makefile.in: Regenerate.
236 * aclocal.m4: Regenerate.
237 * configure: Regenerate.
239 2020-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
242 * io/unit.c (set_internal_unit): Set round and sign flags
245 2020-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
248 * io/format.c (parse_format_list): Zero width not allowed with
250 * io/write_float.def (build_float_string): Include range of
251 higher exponent values that require wider width.
253 2020-01-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
256 * io/format.c (parse_format_list): Implement the E0 exponent
257 width to provide smallest possible width for exponent fields.
258 Refactor code for correct parsing and better readability of the
260 * io/io.h (write_real_w0): Change interface to pass in pointer
262 * io/transfer.c: Update all calls to write_real_w0 to use the
264 * io/write.c ((write_real_w0): Use the new interface with fnode
265 to access both the decimal precision and exponent widths used in
267 * io/write_float.def (build_float_string): Use the passed in
268 exponent width to calculate the used width in the case of E0.
270 2020-01-01 Jakub Jelinek <jakub@redhat.com>
272 Update copyright years.
274 Copyright (C) 2020 Free Software Foundation, Inc.
276 Copying and distribution of this file, with or without modification,
277 are permitted in any medium without royalty provided the copyright
278 notice and this notice are preserved.