1 2020-06-22 David Edelsohn <dje.gcc@gmail.com>
3 * Makefile.am: Use -include.
4 * Makefile.in: Regenerate.
6 2020-06-21 David Edelsohn <dje.gcc@gmail.com>
8 * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
9 * Makefile.in: Regenerate.
10 * configure.ac (tmake_file): Substitute.
11 * configure: Regenerate.
12 * configure.host: Add system configury stanza. Define tmake_file.
13 * config/t-aix: New file.
15 2020-06-13 Thomas Koenig <tkoenig@gcc.gnu.org>
18 * io/write.c (ztoa_big): Disable -Wstringop-overflow for one
21 2020-06-08 Harald Anlauf <anlauf@gmx.de>
24 * io/transfer.c (finalize_transfer): Fix type in error message.
26 2020-06-01 Uroš Bizjak <ubizjak@gmail.com>
29 * config/fpu-387.h (struct fenv): Add __attribute__ ((gcc_struct)).
31 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
34 * configure: Regenerated.
36 2020-05-29 Jakub Jelinek <jakub@redhat.com>
39 * Makefile.am (i_findloc0_c): Add findloc0_i10.c.
40 (i_findloc1_c): Add findloc1_i10.c.
41 * gfortran.map (GFORTRAN_10.2): New symbol version, export
42 _gfortran_{,m,s}findloc{0,1}_c10 symbols.
43 * Makefile.in: Regenerated.
44 * generated/findloc0_c10.c: Generated.
45 * generated/findloc1_c10.c: Generated.
47 2020-05-28 Harald Anlauf <anlauf@gmx.de>
50 * io/unit.c (unlock_unit): Guard by check for NULL pointer.
52 2020-05-26 Harald Anlauf <anlauf@gmx.de>
53 Steven G. Kargl <kargl@gcc.gnu.org>
56 * io/transfer.c (st_wait_async): Do not dereference NULL pointer.
58 2020-05-26 Harald Anlauf <anlauf@gmx.de>
61 * io/transfer.c (finalize_transfer): Generate runtime error for
62 namelist input/output to unformatted file.
64 2020-05-23 Thomas Koenig <tkoenig@gcc.gnu.org>
67 * io/async.c (async_wait_id): Generate error if ID is higher
68 than the highest current ID.
69 * runtime/error.c (translate_error): Handle LIBERROR_BAD_WAIT_ID.
71 2020-05-21 H.J. Lu <hongjiu.lu@intel.com>
73 * m4/matmul.m4: Don't include <config/i386/cpuinfo.h>. Use
74 __builtin_cpu_is/__builtin_cpu_supports
75 * generated/matmul_c10.c: Regenerated.
76 * generated/matmul_c16.c: Likewise.
77 * generated/matmul_c4.c: Likewise.
78 * generated/matmul_c8.c: Likewise.
79 * generated/matmul_i1.c: Likewise.
80 * generated/matmul_i16.c: Likewise.
81 * generated/matmul_i2.c: Likewise.
82 * generated/matmul_i4.c: Likewise.
83 * generated/matmul_i8.c: Likewise.
84 * generated/matmul_r10.c: Likewise.
85 * generated/matmul_r16.c: Likewise.
86 * generated/matmul_r4.c: Likewise.
87 * generated/matmul_r8.c: Likewise.
89 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
92 * configure: Regenerated.
94 2020-05-14 Thomas Koenig <tkoenig@gcc.gnu.org>
97 * io/close.c (close_status): Add CLOSE_INVALID.
98 (st_close): Return early on invalid STATUS parameter.
100 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
102 * configure: Regenerated.
104 2020-05-06 Uroš Bizjak <ubizjak@gmail.com>
106 * config/fpu-387.h (__math_force_eval): Remove.
107 (__math_force_eval_div): New define.
108 (local_feraiseexcept): Use __math_force_eval_div to use
109 generic division to generate INVALID, DIVZERO and INEXACT
111 (struct fenv): Define named struct instead of typedef.
113 2020-05-01 Uroš Bizjak <ubizjak@gmail.com>
115 * config/fpu-387.h (__math_force_eval): New define.
116 (local_feraiseexcept): Use __math_force_eval to evaluate
117 generic division to generate INVALID and DIVZERO exceptions.
119 2020-04-22 Fritz Reese <foreese@gcc.gnu.org>
121 * intrinsics/trigd.c, intrinsics/trigd_lib.inc, intrinsics/trigd.inc:
122 Guard against unavailable math functions.
123 Use suffixes from kinds.h based on the REAL kind.
125 2020-04-22 Jakub Jelinek <jakub@redhat.com>
129 * configure.ac: Add math func checks for fmaf, fma and fmal. Add
130 HAVE_INLINE_BUILTIN_COPYSIGN check.
131 * c99_protos.h (copysign, fmaf, fma, fmal): Provide fallback
133 (HAVE_COPYSIGN, HAVE_FMAF, HAVE_FMA, HAVE_FMAL): Define if not
134 defined and fallback version is provided.
135 * intrinsics/c99_functions.c (copysign, fmaf, fma, fmal): Provide
136 fallback implementations if possible
137 * configure: Regenerated.
138 * config.h.in: Regenerated.
140 2020-04-19 Uroš Bizjak <ubizjak@gmail.com>
142 * config/fpu-387.h (local_feraiseexcept) [__SSE_MATH__]:
143 Remove unneeded assignments to volatile memory.
145 2020-04-01 Fritz Reese <foreese@gcc.gnu.org>
146 Steven G. Kargl <kargl@gcc.gnu.org>
149 * Makefile.am, Makefile.in: New make rule for intrinsics/trigd.c.
150 * gfortran.map: New routines for {sind, cosd, tand}X{r4, r8, r10, r16}.
151 * intrinsics/trigd.c, intrinsics/trigd_lib.inc, intrinsics/trigd.inc:
152 New files. Defines native degree-valued trig functions.
154 2020-02-18 Thomas Koenig <tkoenig@gcc.gnu.org>
157 * io/async.c (destroy_adv_cond): Do not destroy lock.
158 (async_io): Make sure au->lock is locked for finishing of thread.
159 Do not lock/unlock around signalling emptysignal. Unlock au->lock
161 (init_adv_cond): Do not initialize lock.
162 (enqueue_transfer): Unlock after signal.
163 (enqueue_done_id): Likewise.
164 (enqueue_done): Likewise.
165 (enqueue_close): Likewise.
166 (enqueue_data_transfer): Likewise.
167 (async_wait_id): Do not lock/unlock around signalling au->work.
168 (async_wait): Unlock after signal.
169 * io/async.h (SIGNAL): Add comment about needed au->lock.
170 Remove locking/unlocking of advcond->lock.
171 (WAIT_SIGNAL_MUTEX): Add comment. Remove locking/unlocking of
172 advcond->lock. Unlock mutex only at the end. Loop on
173 __ghread_cond_wait returning zero.
174 (REVOKE_SIGNAL): Add comment. Remove locking/unlocking of
176 (struct adv_cond): Remove mutex from struct.
178 2020-02-12 Sandra Loosemore <sandra@codesourcery.com>
183 * configure: Regenerated.
185 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
187 * configure.ac: Handle `--with-toolexeclibdir='.
188 * Makefile.in: Regenerate.
189 * aclocal.m4: Regenerate.
190 * configure: Regenerate.
192 2020-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
195 * io/unit.c (set_internal_unit): Set round and sign flags
198 2020-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
201 * io/format.c (parse_format_list): Zero width not allowed with
203 * io/write_float.def (build_float_string): Include range of
204 higher exponent values that require wider width.
206 2020-01-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
209 * io/format.c (parse_format_list): Implement the E0 exponent
210 width to provide smallest possible width for exponent fields.
211 Refactor code for correct parsing and better readability of the
213 * io/io.h (write_real_w0): Change interface to pass in pointer
215 * io/transfer.c: Update all calls to write_real_w0 to use the
217 * io/write.c ((write_real_w0): Use the new interface with fnode
218 to access both the decimal precision and exponent widths used in
220 * io/write_float.def (build_float_string): Use the passed in
221 exponent width to calculate the used width in the case of E0.
223 2020-01-01 Jakub Jelinek <jakub@redhat.com>
225 Update copyright years.
227 Copyright (C) 2020 Free Software Foundation, Inc.
229 Copying and distribution of this file, with or without modification,
230 are permitted in any medium without royalty provided the copyright
231 notice and this notice are preserved.