| blob | ae519b12bb1e30f1faf099b2b3e1203f1c6416d4 |
1 2017-08-31 Florian Weimer <fweimer@redhat.com>
3 * include/rpc/pmap_clnt.h (__get_socket): Remove
4 internal_function.
5 * sunrpc/auth_des.c (synchronize): Likewise.
6 * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
7 * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
8 * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
9 * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
10 (key_call): Likewise.
11 * sunrpc/pm_getport.c (__get_socket): Likewise.
12 * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
13 * sunrpc/svc_unix.c (makefd_xprt): Likewise.
14 * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
15 * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
16 (invalidate): Likewise.
17 * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
18 * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
19 (set_input_fragment, get_input_bytes): Likewise.
21 2017-08-31 Florian Weimer <fweimer@redhat.com>
23 * malloc/malloc.c (_int_free): Remove locked variable and related
24 asserts.
26 2017-08-31 H.J. Lu <hongjiu.lu@intel.com>
28 [BZ #22051]
29 * Makerules (build-module-helper-objlist): Filter out
30 $(elf-objpfx)sofini.os.
31 (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
32 needed.
34 2017-08-31 Florian Weimer <fweimer@redhat.com>
36 * libio/fcloseall.c: Assume weak_alias is defined.
37 * libio/feof.c: Likewise.
38 * libio/fileno.c: Likewise.
39 * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
40 (_POSIX_SOURCE, open, lseek, read, write): Remove macro
41 definitions.
42 (_IO_file_open): Call __open directly.
43 (_IO_new_file_sync): Assume ESPIPE is defined.
44 (_IO_file_seekoff_maybe_mmap): Call __read directly.
45 (_IO_new_file_write): Call __write directly.
46 * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
47 * libio/ftello64.c (__ftello64): Assume EIO is defined.
48 * libio/genops.c: Assume _LIBC is defined.
49 (save_for_backup): Remove internal_function.
50 * libio/getc.c: Assume weak_alias is defined.
51 * libio/getwc.c: Likewise.
52 * libio/iofclose.c: Assume _LIBC is defined.
53 * libio/iofdopen.c: Likewise.
54 (_IO_fcntl): Remove macro definition.
55 (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
56 Call __fcntl directly.
57 * libio/iofflush.c: Assume weak_alias is defined.
58 * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
59 defined.
60 * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
61 * libio/iofgets.c: Likewise.
62 * libio/iofopen.c: Assume _LIBC is defined.
63 * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
64 * libio/iofputs.c: Assume weak_alias is defined.
65 * libio/iofread.c: Likewise.
66 * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
67 * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
68 * libio/ioftell.c: Assume weak_alias is defined.
69 (_IO_ftell): Assume EIO, EOVERFLOW are defined.
70 * libio/iofwide.c: Assume _LIBC is defined.
71 (_IO_fwide): Drop SHARED conditional because it is implied by
72 SHLIB_COMPAT.
73 * libio/iofwrite.c: Assume weak_alias is defined.
74 * libio/iogetdelim.c: Likewise.
75 * libio/iogets.c: Assume _LIBC, weak_alias are defined.
76 * libio/iogetwline.c (wmemcpy): Remove macro definition.
77 (_IO_getwline): Call __wmemcpy directly.
78 * libio/iopopen.c: Assume _LIBC is defined.
79 (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
80 (_IO_close): Remove macro definitions.
81 (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
82 _exit directly.
83 (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
84 directly.
85 * libio/ioputs.c: Assume weak_alias is defined.
86 * libio/ioseekoff.c: Assume errno, __set_errno are defined.
87 * libio/iosetbuffer.c: Assume weak_alias is defined.
88 * libio/iosetvbuf.c: Likewise.
89 * libio/ioungetc.c: Likewise.
90 * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
91 libc_hidden_def, libc_hidden_weak, NULL are defined.
92 (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
93 * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
94 defined.
95 (_POSIX_SOURCE, open, lseek, read, write): Remove macro
96 definitions.
97 (_IO_old_file_init_internal): Drop SHARED conditional because it
98 is implied by SHLIB_COMPAT.
99 (_IO_old_file_fopen): Call __open directly.
100 (_IO_old_file_sync): Assume ESPIPE is defined.
101 (_IO_old_file_write): Call __write directly.
102 * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
103 (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
104 Call __fcntl directly.
105 * libio/oldiofgetpos.c: Assume weak_alias is defined.
106 (_IO_old_fgetpos): Assume EIO is defined.
107 * libio/oldiofgetpos64.c: Assume weak_alias is defined.
108 (_IO_old_fgetpos64): Assume EIO is defined.
109 * libio/oldiofsetpos.c: Assume weak_alias is defined.
110 (_IO_old_fsetpos): Assume EIO is defined.
111 * libio/oldiofsetpos64.c: Assume weak_alias is defined.
112 (_IO_old_fsetpos64): Assume EIO is defined.
113 * libio/oldiopopen.c: Assume _LIBC is defined.
114 (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
115 (_IO_close): Remove macro definitions.
116 (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
117 directly.
118 (_IO_old_proc_close): Call __close, __waitpid directly.
119 * libio/put.c: Assume weak_alias is defined.
120 * libio/stdfiles.c: Assume _LIBC is defined.
121 * libio/stdio.c: Likewise.
122 * libio/wfileops.c: Likewise.
123 (_IO_wfile_sync): Assume ESPIPE is defined.
124 * libio/wgenops.c: Assume _LIBC is defined.
125 (save_for_wbackup): Remove internal_function.
127 2017-08-31 Florian Weimer <fweimer@redhat.com>
129 * malloc/malloc.c (top_check): Change return type to void. Remove
130 internal_function.
131 * malloc/hooks.c (top_check): Likewise.
132 (malloc_check, realloc_check, memalign_check): Adjust.
134 2017-08-30 Joseph Myers <joseph@codesourcery.com>
136 [BZ #21457]
137 * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
138 * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
139 sigcontext and namespace requirements.
140 * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
141 * sysdeps/m68k/sys/ucontext.h: Likewise.
142 * sysdeps/mips/sys/ucontext.h: Likewise. Include <bits/types.h>.
143 * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
144 <bits/sigcontext.h>.
145 (__ctx): Define earlier.
146 (mcontext_t): Define structure contents rather than using struct
147 sigcontext.
148 * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
149 __glibc_reserved1 instead of __reserved.
150 * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
151 <bits/sigcontext.h>.
152 (__ctx): Define earlier.
153 (mcontext_t): Define structure contents rather than using struct
154 sigcontext.
155 * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
156 mcontext_t instead of struct sigcontext.
157 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
158 <bits/sigcontext.h>.
159 (__ctx): Define earlier.
160 (mcontext_t): Define structure contents rather than using struct
161 sigcontext.
162 * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
163 <bits/sigcontext.h>.
164 (__ctx): Define earlier.
165 (mcontext_t): Define structure contents rather than using struct
166 sigcontext.
167 * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
168 mcontext_t instead of struct sigcontext.
169 * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
170 mcontext_t instead of struct sigcontext.
171 * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
172 <bits/sigcontext.h>.
173 (__ctx): New macro.
174 (struct __ia64_fpreg_mcontext): New type.
175 (mcontext_t): Define structure contents rather than using struct
176 sigcontext.
177 (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
178 (uc_sigmask): Define using __ctx.
179 (uc_stack): Likewise.
180 * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
181 <bits/sigcontext.h>.
182 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
183 * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
184 <bits/sigcontext.h>.
185 * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
186 * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
187 <bits/sigcontext.h>.
188 * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
189 <bits/sigcontext.h>.
190 * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
191 <bits/sigcontext.h>.
192 * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
193 <bits/sigcontext.h>.
194 * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
195 <bits/sigcontext.h>.
196 * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
197 <bits/sigcontext.h>.
198 * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
199 <bits/sigcontext.h>.
200 (__ctx): Define earlier.
201 (mcontext_t): Define structure contents rather than using struct
202 sigcontext.
203 * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
204 <bits/sigcontext.h>. Include <bits/types.h>.
205 * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
206 (test-xfail-XPG42/sys/wait.h/conform): Likewise.
207 (test-xfail-XPG42/ucontext.h/conform): Likewise.
208 (test-xfail-UNIX98/signal.h/conform): Likewise.
209 (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
210 (test-xfail-UNIX98/ucontext.h/conform): Likewise.
211 (test-xfail-XOPEN2K/signal.h/conform): Likewise.
212 (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
213 (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
214 (test-xfail-POSIX2008/signal.h/conform): Likewise.
215 (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
216 (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
217 (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
219 2017-08-30 Florian Weimer <fweimer@redhat.com>
221 * malloc/dynarray_emplace_enlarge.c
222 (__libc_dynarray_emplace_enlarge): Set errno on overflow.
223 * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
224 * malloc/tst-dynarray.c (test_long_overflow): New function.
225 (do_test): Call it.
227 2017-08-30 Florian Weimer <fweimer@redhat.com>
229 * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
230 (set_arena_corrupt): Remove definitions.
231 (mtrim): Do not check for corrupt arena.
232 * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
233 Likewise.
235 2017-08-30 Florian Weimer <fweimer@redhat.com>
237 [BZ #21754]
238 * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
239 check_action.
240 (ptmalloc_init): Do not set or use check_action.
241 * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
242 call to malloc_printerr. Remove return statement.
243 (free_check): Likewise. Remove arena unlock.
244 (top_check): Update comment. Adjust call to malloc_printerr.
245 Remove heap repair code.
246 * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
247 (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
248 (sysmalloc): Adjust call to malloc_printerr.
249 (munmap_chunk, __libc_realloc): Likewise. Remove return
250 statement.
251 (_int_malloc, int_realloc): Likewise. Remove errstr variable.
252 Remove errout label and corresponding gotos.
253 (_int_free): Likewise. Remove arena unlock.
254 (do_set_mallopt_check): Do not set check_action.
255 (malloc_printerr): Adjust parameter list. Do not mark arena as
256 corrupt.
257 * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
258 comment.
259 * manual/probes.texi (Memory Allocation Probes): Remove
260 memory_mallopt_check_action.
262 2017-08-30 Steve Ellcey <sellcey@cavium.com>
264 * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
265 Use pointer to uint64_t instead of long int for sp.
267 2017-08-30 Florian Weimer <fweimer@redhat.com>
269 [BZ #21754]
270 * malloc/malloc.c (malloc_printerr): Always terminate the process,
271 without printing a backtrace. Do not leak any information in the
272 error message.
273 * manual/memory.texi (Heap Consistency Checking): Update.
274 * manual/tunables.texi (Memory Allocation Tunables): Likewise.
276 2017-08-30 Florian Weimer <fweimer@redhat.com>
278 Do not scale NPTL tests with available number of CPUs.
279 * nptl/tst-cond16.c (count): Set to constant value of 8.
280 * nptl/tst-cond18.c (count): Likewise.
282 2017-08-29 Joseph Myers <joseph@codesourcery.com>
284 [BZ #22035]
285 * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
286 Define to take a second argument that is a macro that
287 concatentates a suffix, not the suffix itself.
288 (__CONCAT_d): New macro.
289 (__CONCAT_f): Likewise.
290 (__CONCAT_l): Likewise.
292 2017-08-29 Paul Pluzhnikov <ppluzhnikov@google.com>
294 * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
295 by child.
297 2017-08-29 Adhemerval Zanella <adhemerval.zanella@linaro.org>
298 Aurelien Jarno <aurelien@aurel32.net>
299 Maciej W. Rozycki <macro@imgtec.com>
301 [BZ #21956]
302 * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
303 [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
304 `mips16-syscall6' and `mips16-syscall7'.
305 (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
306 (CFLAGS-mips16-syscall7.c): Remove.
307 * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
308 Remove `__mips16_syscall5', `__mips16_syscall6' and
309 `__mips16_syscall7'.
310 * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
311 (__mips16_syscall0): Rename `__mips16_syscall_return' to
312 `__mips_syscall_return'.
313 * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
314 (__mips16_syscall1): Likewise.
315 * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
316 (__mips16_syscall2): Likewise.
317 * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
318 (__mips16_syscall3): Likewise.
319 * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
320 (__mips16_syscall4): Likewise.
321 * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
322 Remove.
323 * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
324 Remove.
325 * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
326 Remove.
327 * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
328 (__mips16_syscall5): Expand to `__mips_syscall5' rather than
329 `__mips16_syscall5'. Remove prototype.
330 (__mips16_syscall6): Expand to `__mips_syscall6' rather than
331 `__mips16_syscall6'. Remove prototype.
332 (__mips16_syscall7): Expand to `__mips_syscall7' rather than
333 `__mips16_syscall7'. Remove prototype.
334 (__nomips16, __mips16_syscall_return): Move to...
335 * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
336 (__nomips16, __mips_syscall_return): ... here.
337 [__mips16] (INTERNAL_SYSCALL_NCS): Rename
338 `__mips16_syscall_return' to `__mips_syscall_return'.
339 [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
340 `internal_syscall##nr'.
341 [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
342 `internal_syscall##nr'.
343 (FORCE_FRAME_POINTER): Remove.
344 (__mips_syscall5): New prototype.
345 (internal_syscall5): Rewrite to call `__mips_syscall5'.
346 (__mips_syscall6): New prototype.
347 (internal_syscall6): Rewrite to call `__mips_syscall6'.
348 (__mips_syscall7): New prototype.
349 (internal_syscall7): Rewrite to call `__mips_syscall7'.
350 * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
351 * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
352 * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
353 * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
354 (sysdep_routines): Add libc-do-syscall.
355 * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
356 `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
358 2017-08-29 Adhemerval Zanella <adhemerval.zanella@linaro.org>
360 [BZ #21672]
361 * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
362 Set to use !NEED_SEPARATE_REGISTER_STACK as well.
363 (advise_stack_range): New function.
364 * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
365 stack non required to advise_stack_range at allocatestack.c
367 2017-08-29 Szabolcs Nagy <szabolcs.nagy@arm.com>
369 * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
371 2017-08-29 Florian Weimer <fweimer@redhat.com>
373 [BZ #22026]
374 * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
375 __end_fct. Mangle __end_fct after setting it to NULL.
376 * iconv/Makefile (tests): Add tst-gconv-init-failure.
377 (modules-names, modules-names-tests): Add
378 tst-gconv-init-failure-mod.
379 (gconv-modules): New target.
380 (tst-gconv-init-failure-mod.so): Link against libsupport.
381 (tst-gconv-init-failure): Depend on gconv-modules,
382 tst-gconv-init-failure-mod.so.
383 * iconv/tst-gconv-init-failure-mod.c: New file.
384 * iconv/tst-gconv-init-failure.c: Likewise.
385 * iconv/test-gconv-modules: Likewise.
387 2017-08-29 Florian Weimer <fweimer@redhat.com>
389 [BZ #22025]
390 * iconv/gconv_db.c (free_derivation): Remove redundant
391 parentheses.
392 (gen_steps): Unconditionally mangle __btowc_fct after
393 initialization.
394 (increment_counter): Likewise. Do not call init_fct for internal
395 modules.
397 2017-08-29 Joseph Myers <joseph@codesourcery.com>
399 [BZ #22028]
400 * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
401 (_MSUF_): Remove macro.
402 [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
403 Likewise.
404 [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
405 (__REDIRFROM_X): New macro.
406 [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
407 Likewise.
408 * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
409 (__REDIRTO_X): Likewise.
410 (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
411 arguments.
412 (__MATH_REDIRCALL_2): Likewise.
413 (__MATH_REDIRCALL_INTERNAL): Likewise.
414 (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
415 (__REDIRFROM (gamma, , _MSUF_)): Likweise.
416 (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
417 (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
418 * math/test-finite-macros.c: New file.
419 * math/Makefile (tests): Add test-finite-macros.
420 (CFLAGS-test-finite-macros.c): New variable.
422 2017-08-29 Patsy Franklin <pfrankli@redhat.com>
423 Jeff Law <law@redhat.com>
425 [BZ #22025]
426 Mangle NULL pointers in iconv/gconv.
427 * iconv/gconv_cache.c (find_module): Demangle init_fct before
428 checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
429 * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
430 is non-NULL before demangling the end_fct. Check for NULL
431 end_fct after demangling.
432 (__gconv_release_step): Demangle the end_fct before checking
433 it for NULL. Remove assert on __shlibc_handle != NULL.
434 (gen_steps): Don't check btowc_fct for NULL before mangling.
435 Demangle init_fct before checking for NULL.
436 (increment_counter): Likewise.
437 * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
438 end_fct for NULL before mangling.
439 * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
440 for NULL.
442 2017-08-29 Akhilesh Kumar <akhilesh.k@samsung.com>
444 [BZ #21971]
445 * locale/iso-639.def: add Morisyen.
447 2017-08-28 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
449 [BZ #21930]
450 * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
451 (iszero): New C++ implementation that does not use
452 fpclassify/__MATH_TG/__builtin_types_compatible_p, when
453 signaling nans are enabled, since __builtin_types_compatible_p
454 is a C-only feature.
455 * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
456 defined, include ieee754_float128.h for access to the union and
457 member ieee854_float128.ieee.
458 [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
459 [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
460 * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
461 (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
462 options of test-math-zero on powerpc64le.
464 2017-08-28 H.J. Lu <hongjiu.lu@intel.com>
466 * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
467 Change double to float.
469 2017-08-28 Joseph Myers <joseph@codesourcery.com>
471 * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
472 unconditional.
473 * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
474 conditional code; define contents only for [LIBM_SVID_COMPAT].
476 2017-08-28 Florian Weimer <fweimer@redhat.com>
478 * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
479 (abi-lp64_be-options): Remove.
480 * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
481 (abi-hard-options): Likewise.
482 * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
483 (abi-o32_hard-options, abi-o32_soft_2008-options)
484 (abi-o32_hard_2008-options, abi-n32_soft-options)
485 (abi-n32_hard-options, abi-n32_soft_2008-options)
486 (abi-n32_hard_2008-options, abi-n64_soft-options)
487 (abi-n64_hard-options, abi-n64_soft_2008-options)
488 (abi-n64_hard_2008-options): Likewise.
489 * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
490 (abi-64-v1-options, abi-64-v2-options): Likewise.
491 * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
492 (abi-64-options): Likewise.
493 * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
494 (abi-64-options): Likewise.
495 * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
496 (abi-64-options): Likewise.
497 * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
498 (abi-64-options, abi-x32-options): Likewise.
500 2017-08-28 Florian Weimer <fweimer@redhat.com>
502 Store supported list of SYS_* system calls in the source tree.
503 * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
504 (bits/syscall.h): Generate from list file.
505 [$(subdir) = misc] (before-compile): Add bits/syscall.h.
506 [$(subdir) = misc] (tests): Add tst-syscall-list.
507 [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
508 [$(subdir) = misc] (tst-syscall-list-macros.list)
509 [$(subdir) = misc] (tst-syscall-list-nr.list)
510 (tst-syscall-list-sys.list): Helper targets for new
511 tst-syscall-list test.
512 [$(subdir) = misc] (tst-syscall-list.out): Run test script
513 tst-syscall-list.sh.
514 [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
515 target. Do not include bits/syscall.d.
516 [$(subdir) = misc] (generated): Do not update.
517 * sysdeps/unix/sysv/linux/syscall-names.list: New file.
518 * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
519 * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
520 * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
522 2017-08-27 Paul Pluzhnikov <ppluzhnikov@google.com>
524 * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
525 (tst-cxa_atexit, tst-on_exit): Likewise.
526 * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
527 tst-cxa_atexit, and tst-on_exit.
528 * stdlib/tst-atexit-common.c: New file.
529 * stdlib/tst-atexit.c: New file.
530 * stdlib/tst-at_quick_exit.c: New file.
531 * stdlib/tst-cxa_atexit.c: New file.
532 * stdlib/tst-on_exit.c: New file.
534 2017-08-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
536 * sysdeps/mach/hurd/bits/sysmacros.h: New file.
537 * mach/stack_chk_fail_local.c: New file.
538 * hurd/stack_chk_fail_local.c: New file.
539 * mach/Machrules ($(interface-library)-routines): Add
540 stack_chk_fail_local.
541 * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
542 CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
543 CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
544 CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
545 * hurd/Makefile (CFLAGS-hurdstartup.o,
546 CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
548 2017-08-25 H.J. Lu <hongjiu.lu@intel.com>
550 * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
551 (index_cpu_*, index_arch_*): Removed.
553 2017-08-25 Szabolcs Nagy <szabolcs.nagy@arm.com>
555 * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
556 Use uint64_t instead of unsigned long.
558 2017-08-25 Joseph Myers <joseph@codesourcery.com>
560 * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
561 [__HAVE_DISTINCT_FLOAT128].
563 * math/math.h (_MSUFTO_): Define and undefine for each inclusion
564 of <bits/math-finite.h>.
565 (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
566 inclusion of <bits/math-finite.h>.
567 * math/bits/math-finite.h (__REDIRTO_X): Do not define
568 conditionally on [__MATH_DECLARING_LDOUBLE && defined
569 __NO_LONG_DOUBLE_MATH].
570 (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
571 (__MATH_REDIRCALL_2): Likewise.
572 (__MATH_REDIRCALL_INTERNAL): Likewise.
573 (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
574 (__REDIRFROM (gamma, , _MSUF_)): Likewise.
575 (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
577 * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
578 Remove file.
579 * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
580 Likewise.
581 * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
582 Likewise.
583 * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
584 Likewise.
585 * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
586 Likewise.
587 * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
588 Likewise.
589 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
590 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
591 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
592 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
593 * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
594 (libm-sysdep-routines): Remove w_sqrt_compat-power5,
595 w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
596 w_sqrtf_compat-ppc32.
598 2017-08-24 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
600 * math/math.h [defined __cplusplus] (issignaling): In the long
601 double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
602 is not defined. Call __issignaling, otherwise.
604 2017-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org>
606 * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
607 syscall definitions and replace __builtin_expect with __glibc_likely.
608 * sysdeps/unix/syscall-template.S: Update comment about cancellable
609 syscall.
610 (SYSCALL_CANCELLABLE): Removedefinition
611 * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
612 definition.
613 (PSEUDO_END): Likewise.
614 [IS_IN (libpthread)] (CENABLE): Likewise.
615 [IS_IN (libpthread)] (CDISABLE): Likewise.
616 [IS_IN (libc)] (CENABLE): Likewise.
617 [IS_IN (libc)] (CENABLE): Likewise.
618 [IS_IN (librt)] (CDISABLE): Likewise.
619 [IS_IN (librt)] (CDISABLE): Likewise.
620 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
621 * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
622 definition.
623 (PSEUDO_END): Likewise.
624 [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
625 [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
626 [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
627 [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
628 [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
629 [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
630 (CENABLE): Likewise.
631 (CDISABLE): Likewise.
632 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
633 * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
634 defintion.
635 (PSEUDO_END): Likewise.
636 [IS_IN (libpthread)] (CENABLE): Likewise.
637 [IS_IN (libpthread)] (CDISABLE): Likewise.
638 [IS_IN (libc)] (CENABLE): Likewise.
639 [IS_IN (libc)] (CENABLE): Likewise.
640 [IS_IN (librt)] (CDISABLE): Likewise.
641 [IS_IN (librt)] (CDISABLE): Likewise.
642 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
643 * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
644 definition.
645 (PSEUDO_END): Likewise.
646 [IS_IN (libpthread)] (CENABLE): Likewise.
647 [IS_IN (libpthread)] (CDISABLE): Likewise.
648 [IS_IN (libc)] (CENABLE): Likewise.
649 [IS_IN (libc)] (CENABLE): Likewise.
650 [IS_IN (librt)] (CDISABLE): Likewise.
651 [IS_IN (librt)] (CDISABLE): Likewise.
652 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
653 * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
654 definition.
655 (PSEUDO_END): Likewise.
656 [IS_IN (libpthread)] (CENABLE): Likewise.
657 [IS_IN (libpthread)] (CDISABLE): Likewise.
658 [IS_IN (libc)] (CENABLE): Likewise.
659 [IS_IN (libc)] (CENABLE): Likewise.
660 [IS_IN (librt)] (CDISABLE): Likewise.
661 [IS_IN (librt)] (CDISABLE): Likewise.
662 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
663 * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
664 definition.
665 (PSEUDO_END): Likewise.
666 [IS_IN (libpthread)] (CENABLE): Likewise.
667 [IS_IN (libpthread)] (CDISABLE): Likewise.
668 [IS_IN (libc)] (CENABLE): Likewise.
669 [IS_IN (libc)] (CENABLE): Likewise.
670 [IS_IN (librt)] (CDISABLE): Likewise.
671 [IS_IN (librt)] (CDISABLE): Likewise.
672 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
673 * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
674 definition.
675 (PSEUDO_END): Likewise.
676 [IS_IN (libpthread)] (CENABLE): Likewise.
677 [IS_IN (libpthread)] (CDISABLE): Likewise.
678 [IS_IN (libc)] (CENABLE): Likewise.
679 [IS_IN (libc)] (CENABLE): Likewise.
680 [IS_IN (librt)] (CDISABLE): Likewise.
681 [IS_IN (librt)] (CDISABLE): Likewise.
682 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
683 * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
684 definition.
685 (PSEUDO_END): Likewise.
686 [IS_IN (libpthread)] (CENABLE): Likewise.
687 [IS_IN (libpthread)] (CDISABLE): Likewise.
688 [IS_IN (libc)] (CENABLE): Likewise.
689 [IS_IN (libc)] (CENABLE): Likewise.
690 [IS_IN (librt)] (CDISABLE): Likewise.
691 [IS_IN (librt)] (CDISABLE): Likewise.
692 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
693 * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
694 Remove definition.
695 (PSEUDO_END): Likewise.
696 [IS_IN (libpthread)] (CENABLE): Likewise.
697 [IS_IN (libpthread)] (CDISABLE): Likewise.
698 [IS_IN (libc)] (CENABLE): Likewise.
699 [IS_IN (libc)] (CENABLE): Likewise.
700 [IS_IN (librt)] (CDISABLE): Likewise.
701 [IS_IN (librt)] (CDISABLE): Likewise.
702 (SINGLE_THREAD_P): Likewise.
703 * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
704 definition.
705 (PSEUDO_END): Likewise.
706 [IS_IN (libpthread)] (CENABLE): Likewise.
707 [IS_IN (libpthread)] (CDISABLE): Likewise.
708 [IS_IN (libc)] (CENABLE): Likewise.
709 [IS_IN (libc)] (CENABLE): Likewise.
710 [IS_IN (librt)] (CDISABLE): Likewise.
711 [IS_IN (librt)] (CDISABLE): Likewise.
712 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
713 * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
714 definition.
715 (PSEUDO_END): Likewise.
716 [IS_IN (libpthread)] (CENABLE): Likewise.
717 [IS_IN (libpthread)] (CDISABLE): Likewise.
718 [IS_IN (libc)] (CENABLE): Likewise.
719 [IS_IN (libc)] (CENABLE): Likewise.
720 [IS_IN (librt)] (CDISABLE): Likewise.
721 [IS_IN (librt)] (CDISABLE): Likewise.
722 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
723 * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
724 * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
725 * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
726 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
727 definition.
728 (PSEUDO_END): Likewise.
729 [IS_IN (libpthread)] (CENABLE): Likewise.
730 [IS_IN (libpthread)] (CDISABLE): Likewise.
731 [IS_IN (libc)] (CENABLE): Likewise.
732 [IS_IN (libc)] (CENABLE): Likewise.
733 [IS_IN (librt)] (CDISABLE): Likewise.
734 [IS_IN (librt)] (CDISABLE): Likewise.
735 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
736 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
737 definition.
738 (PSEUDO_END): Likewise.
739 [IS_IN (libpthread)] (CENABLE): Likewise.
740 [IS_IN (libpthread)] (CDISABLE): Likewise.
741 [IS_IN (libc)] (CENABLE): Likewise.
742 [IS_IN (libc)] (CENABLE): Likewise.
743 [IS_IN (librt)] (CDISABLE): Likewise.
744 [IS_IN (librt)] (CDISABLE): Likewise.
745 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
746 * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
747 definition.
748 (PSEUDO_END): Likewise.
749 [IS_IN (libpthread)] (CENABLE): Likewise.
750 [IS_IN (libpthread)] (CDISABLE): Likewise.
751 [IS_IN (libc)] (CENABLE): Likewise.
752 [IS_IN (libc)] (CENABLE): Likewise.
753 [IS_IN (librt)] (CDISABLE): Likewise.
754 [IS_IN (librt)] (CDISABLE): Likewise.
755 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
756 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
757 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
758 * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
759 * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
760 definition.
761 (PSEUDO_END): Likewise.
762 [IS_IN (libpthread)] (CENABLE): Likewise.
763 [IS_IN (libpthread)] (CDISABLE): Likewise.
764 [IS_IN (libc)] (CENABLE): Likewise.
765 [IS_IN (libc)] (CENABLE): Likewise.
766 [IS_IN (librt)] (CDISABLE): Likewise.
767 [IS_IN (librt)] (CDISABLE): Likewise.
768 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
769 * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
770 definition.
771 (PSEUDO_END): Likewise.
772 [IS_IN (libpthread)] (CENABLE): Likewise.
773 [IS_IN (libpthread)] (CDISABLE): Likewise.
774 [IS_IN (libc)] (CENABLE): Likewise.
775 [IS_IN (libc)] (CENABLE): Likewise.
776 [IS_IN (librt)] (CDISABLE): Likewise.
777 [IS_IN (librt)] (CDISABLE): Likewise.
778 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
780 2017-08-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
782 * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
784 2017-08-23 H.J. Lu <hongjiu.lu@intel.com>
786 * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
788 2017-08-23 H.J. Lu <hongjiu.lu@intel.com>
790 [BZ #21982]
791 * string/stratcliff.c (do_test): Declare size, nchars, inner,
792 middle and outer with size_t instead of int. Repleace %d and
793 %Zd with %zu in printf. Update "MAX (0, nchars - 128)" and
794 "MAX (outer, nchars - 64)" to support unsigned outer and
795 nchars. Also exit loop when outer == 0.
797 2017-08-23 Adhemerval Zanella <adhemerval.zanella@linaro.org>
799 * include/fcntl.h (__fcntl_nocancel): Remove definition.
800 * include/signal.h (__sigsuspend_nocancel): Likewise.
801 * include/time.h (__nanosleep_nocancel): Likewise.
802 * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
803 * login/utmp_file.c: Include non cancellable syscall header.
804 * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
805 prototype.
807 2017-08-23 H.J. Lu <hongjiu.lu@intel.com>
809 * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
810 .byte sequences with AVX512F instructions.
811 * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
812 * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
813 * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
814 * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
815 Likewise.
816 * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
817 Likewise.
819 2017-08-22 Szabolcs Nagy <szabolcs.nagy@arm.com>
820 Steve Ellcey <sellcey@cavium.com>
822 * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
823 Use PTR_REG macro in cmp instruction.
825 2017-08-22 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
827 * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
828 Change the return type of the ifunc resolver to match the return
829 type of the target function.
831 2017-08-22 Adhemerval Zanella <adhemerval.zanella@linaro.org>
833 * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
834 (preadv64): Likewise.
835 (pwrite64(: Likewise.
836 (pwritev64): Likewise.
838 * sysdeps/unix/sysv/linux/x86_64/sysdep.h
839 (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
840 (LOAD_ARGS_0): Likewise.
841 (LOAD_ARGS_1): Likewise.
842 (LOAD_ARGS_2): Likewise.
843 (LOAD_ARGS_3): Likewise.
844 (LOAD_ARGS_4): Likewise.
845 (LOAD_ARGS_5): Likewise.
846 (LOAD_ARGS_6): Likewise.
847 (LOAD_REGS_0): Likewise.
848 (LOAD_REGS_1): Likewise.
849 (LOAD_REGS_2): Likewise.
850 (LOAD_REGS_3): Likewise.
851 (LOAD_REGS_4): Likewise.
852 (LOAD_REGS_5): Likewise.
853 (LOAD_REGS_6): Likewise.
854 (ASM_ARGS_0): Likewise.
855 (ASM_ARGS_1): Likewise.
856 (ASM_ARGS_2): Likewise.
857 (ASM_ARGS_3): Likewise.
858 (ASM_ARGS_4): Likewise.
859 (ASM_ARGS_5): Likewise.
860 (ASM_ARGS_6): Likewise.
861 (LOAD_ARGS_TYPES_1): Likewise.
862 (LOAD_ARGS_TYPES_2): Likewise.
863 (LOAD_ARGS_TYPES_3): Likewise.
864 (LOAD_ARGS_TYPES_4): Likewise.
865 (LOAD_ARGS_TYPES_5): Likewise.
866 (LOAD_ARGS_TYPES_6): Likewise.
867 (LOAD_REGS_TYPES_1): Likewise.
868 (LOAD_REGS_TYPES_2): Likewise.
869 (LOAD_REGS_TYPES_3): Likewise.
870 (LOAD_REGS_TYPES_4): Likewise.
871 (LOAD_REGS_TYPES_5): Likewise.
872 (LOAD_REGS_TYPES_6): Likewise.
873 (TYPEFY): New define.
874 (ARGIFY): Likewise.
875 (internal_syscall0): Likewise.
876 (internal_syscall1): Likewise.
877 (internal_syscall2): Likewise.
878 (internal_syscall3): Likewise.
879 (internal_syscall4): Likewise.
880 (internal_syscall5): Likewise.
881 (internal_syscall6): Likewise.
882 * sysdeps/unix/sysv/linux/x86_64/x32/times.c
883 (INTERNAL_SYSCALL_NCS): Remove define.
884 (internal_syscall1): Add define.
886 2017-08-22 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
888 * math/w_remainder_compat.c: Remove duplicate inclusion of
889 math-svid-compat.h.
890 * math/w_remainderf_compat.c: Likewise.
891 * math/w_remainderl_compat.c: Likewise.
893 2017-08-22 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
895 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
897 2017-08-22 Joseph Myers <joseph@codesourcery.com>
899 [BZ #21684]
900 * math/tgmath.h (__floating_type): Simplify definitions.
901 (__real_integer_type): New macro.
902 (__complex_integer_type): Likewise.
903 (__expr_is_real): Likewise.
904 (__tgmath_real_type_sub): Update comment to describe handling of
905 complex types.
906 (__tgmath_complex_type_sub): New macro.
907 (__tgmath_complex_type): Likewise.
908 [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
909 (__TGMATH_CF128): Use __expr_is_real.
910 (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
911 __expr_is_real.
912 (__TGMATH_BINARY_REAL_IMAG): Likewise.
913 (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
914 * math/gen-tgmath-tests.py (Type.create_type): Create complex
915 integer types.
917 2017-08-22 Adhemerval Zanella <adhemerval.zanella@linaro.org>
919 * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
920 macro.
921 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
922 alias.
923 * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
924 Likewise.
926 * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
927 nanosleep_not_cancel with __nanosleep_nocancel.
928 * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
929 (__nanosleep_nocancel): New macro.
930 * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
931 function.
932 * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
933 macro.
934 (__nanosleep_nocancel): New prototype.
936 * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
937 pause_not_cancel with __pause_nocancel.
938 * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
939 (__pause_nocancel): New macro.
940 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
941 macro.
942 (__pause_nocancel): New prototype.
943 * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
945 2017-08-22 Martin Sebor <msebor@redhat.com>
947 * include/libc-symbols.h (__ifunc_resolver): Declare resolver
948 to return a pointer to the same type as the target function.
950 2017-08-22 H.J. Lu <hongjiu.lu@intel.com>
952 [BZ #18822]
953 [BZ #21986]
954 * include/printf.h (__printf_fphex): Add attribute_hidden.
955 (__guess_grouping): New prototype.
956 * stdio-common/printf_fp.c (__guess_grouping): Removed.
957 * stdio-common/reg-printf.c (__register_printf_specifier): Add
958 libc_hidden_proto and libc_hidden_def.
959 * stdlib/strfmon_l.c (__guess_grouping): Removed.
960 (__vstrfmon_l): Remove the third argument passed to
961 __guess_grouping.
963 2017-08-22 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
965 * math/math.h [defined __cplusplus] (issignaling): Provide a C++
966 definition for issignaling that does not rely on __MATH_TG,
967 since __MATH_TG uses __builtin_types_compatible_p, which is only
968 available in C mode.
969 (CFLAGS-test-math-issignaling.cc): New variable.
970 * math/Makefile [CXX] (tests): Add test-math-issignaling.
971 * math/test-math-issignaling.cc: New test for C++ implementation
972 of type-generic issignaling.
973 * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
974 (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
975 options of test-math-issignaling on powerpc64le.
977 2017-08-22 H.J. Lu <hongjiu.lu@intel.com>
979 * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
980 building libc.a.
981 (hidden_proto): Likewise.
982 (hidden_tls_proto): Likewise.
983 (__hidden_proto): Likewise.
985 2017-08-22 Florian Weimer <fweimer@redhat.com>
987 math: Statically link tests of internal functionality.
988 * math/Makefile (tests): Remove atest-exp, atest-sincos,
989 atest-exp2.
990 (tests-static): Add atest-exp, atest-sincos, atest-exp2.
991 (gmp-objs): Remove assignment.
992 (atest-exp, atest-sincos, atest-exp2): Remove targets.
994 2017-08-22 Joseph Myers <joseph@codesourcery.com>
996 [BZ #21987]
997 * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
998 and copy to ...
999 * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
1000 ... here.
1001 * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
1002 ... and here.
1004 * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
1005 variable definitions above inclusion of ../Rules.
1007 2017-08-21 Joseph Myers <joseph@codesourcery.com>
1009 * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
1010 case calling __builtin_unreachable.
1012 2017-08-21 Adhemerval Zanella <adhemerval.zanella@linaro.org>
1014 * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
1015 __waitpid_nocancel.
1016 * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
1017 (__waitpid_nocancel): New macro.
1018 * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
1019 macro.
1020 (__waitpid_nocancel): Replace macro with a function.
1021 * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
1022 function.
1024 * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
1025 __fcntl_nocancel.
1026 * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
1027 * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
1029 * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
1030 __writev_nocancel_nostatus.
1031 (write_call_graph): Likewise.
1032 (write_bb_counts): Likewise.
1033 * resolv/herror.c (herror): Likewise.
1034 * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
1035 macro.
1036 (__writev_nocancel_nostatus): New macro.
1037 * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
1038 Remove macro.
1039 (__writev_nocancel_nostatus): New function.
1041 2017-08-21 Joseph Myers <joseph@codesourcery.com>
1043 Revert:
1044 2017-08-21 H.J. Lu <hongjiu.lu@intel.com>
1046 * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
1047 building libc.a.
1048 (hidden_proto): Likewise.
1049 (hidden_tls_proto): Likewise.
1050 (__hidden_proto): Likewise.
1052 [BZ #21973]
1053 * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
1054 * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
1055 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
1056 Likewise.
1057 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
1058 Likewise.
1059 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
1060 Likewise.
1061 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
1062 Likewise.
1063 * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
1064 * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
1065 * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
1066 * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
1067 * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
1068 GLIBC_2.0 sqrtl symbol.
1070 * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
1071 [__USE_MISC] (_LIB_VERSION): Likewise.
1072 [__USE_MISC] (struct exception): Likewise.
1073 [__USE_MISC] (matherr): Likewise.
1074 [__USE_MISC] (DOMAIN): Likewise.
1075 [__USE_MISC] (SING): Likewise.
1076 [__USE_MISC] (OVERFLOW): Likewise.
1077 [__USE_MISC] (UNDERFLOW): Likewise.
1078 [__USE_MISC] (TLOSS): Likewise.
1079 [__USE_MISC] (PLOSS): Likewise.
1080 [__USE_MISC] (HUGE): Likewise.
1081 [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
1082 * math/math-svid-compat.h: New file.
1083 * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
1084 and matherrl.
1085 * include/math.h [!_ISOMAC] (__matherr): Remove.
1086 * manual/arith.texi (FP Exceptions): Do not document matherr.
1087 * math/Makefile (tests): Change test-matherr to test-matherr-3.
1088 (tests-internal): New variable.
1089 (install-lib): Do not add libieee.a.
1090 (non-lib.a): Likewise.
1091 (extra-objs): Do not add libieee.a and ieee-math.o.
1092 (CPPFLAGS-s_lib_version.c): Remove variable.
1093 ($(objpfx)libieee.a): Remove rule.
1094 ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
1095 * math/ieee-math.c: Remove.
1096 * math/libm-test-support.c (matherr): Remove.
1097 * math/test-matherr.c: Use <support/test-driver.c>. Add copyright
1098 and license notices. Include <math-svid-compat.h> and
1099 <shlib-compat.h>.
1100 (matherr): Undefine as macro. Use compat_symbol_reference.
1101 (_LIB_VERSION): Likewise.
1102 * math/test-matherr-2.c: New file.
1103 * math/test-matherr-3.c: Likewise.
1104 * sysdeps/generic/math_private.h (__kernel_standard): Remove
1105 declaration.
1106 (__kernel_standard_f): Likewise.
1107 (__kernel_standard_l): Likewise.
1108 * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
1109 <math_private.h>. Include <math-svid-compat.h>.
1110 (_LIB_VERSION): Undefine as macro.
1111 (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_. Define
1112 only if [LIBM_SVID_COMPAT || !defined SHARED]. If
1113 [LIBM_SVID_COMPAT], use compat_symbol.
1114 * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
1115 <math_private.h>. Include <math-svid-compat.h>.
1116 (matherr): Undefine as macro.
1117 (__matherr): Define only if [LIBM_SVID_COMPAT]. Use
1118 compat_symbol.
1119 * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
1120 [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
1121 compat_symbol_reference.
1122 [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
1123 [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
1124 [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
1125 * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
1126 (MATHERR_D): Remove declaration.
1127 [!_LIBC] (_LIB_VERSION_TYPE): Likewise
1128 [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
1129 [LIBM_BUILD] (pmatherrf): Likewise.
1130 [LIBM_BUILD] (pmatherr): Likewise.
1131 [LIBM_BUILD] (pmatherrl): Likewise.
1132 (DOMAIN): Likewise.
1133 (SING): Likewise.
1134 (OVERFLOW): Likewise.
1135 (UNDERFLOW): Likewise.
1136 (TLOSS): Likewise.
1137 (PLOSS): Likewise.
1138 * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
1139 (__matherrf): Define only if [LIBM_SVID_COMPAT]. Use
1140 compat_symbol.
1141 * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
1142 (__matherrl): Define only if [LIBM_SVID_COMPAT]. Use
1143 compat_symbol.
1144 * math/lgamma-compat.h: Include <math-svid-compat.h>.
1145 * math/w_acos_compat.c: Likewise.
1146 * math/w_acosf_compat.c: Likewise.
1147 * math/w_acosh_compat.c: Likewise.
1148 * math/w_acoshf_compat.c: Likewise.
1149 * math/w_acoshl_compat.c: Likewise.
1150 * math/w_acosl_compat.c: Likewise.
1151 * math/w_asin_compat.c: Likewise.
1152 * math/w_asinf_compat.c: Likewise.
1153 * math/w_asinl_compat.c: Likewise.
1154 * math/w_atan2_compat.c: Likewise.
1155 * math/w_atan2f_compat.c: Likewise.
1156 * math/w_atan2l_compat.c: Likewise.
1157 * math/w_atanh_compat.c: Likewise.
1158 * math/w_atanhf_compat.c: Likewise.
1159 * math/w_atanhl_compat.c: Likewise.
1160 * math/w_cosh_compat.c: Likewise.
1161 * math/w_coshf_compat.c: Likewise.
1162 * math/w_coshl_compat.c: Likewise.
1163 * math/w_exp10_compat.c: Likewise.
1164 * math/w_exp10f_compat.c: Likewise.
1165 * math/w_exp10l_compat.c: Likewise.
1166 * math/w_exp2_compat.c: Likewise.
1167 * math/w_exp2f_compat.c: Likewise.
1168 * math/w_exp2l_compat.c: Likewise.
1169 * math/w_fmod_compat.c: Likewise.
1170 * math/w_fmodf_compat.c: Likewise.
1171 * math/w_fmodl_compat.c: Likewise.
1172 * math/w_hypot_compat.c: Likewise.
1173 * math/w_hypotf_compat.c: Likewise.
1174 * math/w_hypotl_compat.c: Likewise.
1175 * math/w_j0_compat.c: Likewise.
1176 * math/w_j0f_compat.c: Likewise.
1177 * math/w_j0l_compat.c: Likewise.
1178 * math/w_j1_compat.c: Likewise.
1179 * math/w_j1f_compat.c: Likewise.
1180 * math/w_j1l_compat.c: Likewise.
1181 * math/w_jn_compat.c: Likewise.
1182 * math/w_jnf_compat.c: Likewise.
1183 * math/w_jnl_compat.c: Likewise.
1184 * math/w_lgamma_main.c: Likewise.
1185 * math/w_lgamma_r_compat.c: Likewise.
1186 * math/w_lgammaf_main.c: Likewise.
1187 * math/w_lgammaf_r_compat.c: Likewise.
1188 * math/w_lgammal_main.c: Likewise.
1189 * math/w_lgammal_r_compat.c: Likewise.
1190 * math/w_log10_compat.c: Likewise.
1191 * math/w_log10f_compat.c: Likewise.
1192 * math/w_log10l_compat.c: Likewise.
1193 * math/w_log2_compat.c: Likewise.
1194 * math/w_log2f_compat.c: Likewise.
1195 * math/w_log2l_compat.c: Likewise.
1196 * math/w_log_compat.c: Likewise.
1197 * math/w_logf_compat.c: Likewise.
1198 * math/w_logl_compat.c: Likewise.
1199 * math/w_pow_compat.c: Likewise.
1200 * math/w_powf_compat.c: Likewise.
1201 * math/w_powl_compat.c: Likewise.
1202 * math/w_remainder_compat.c: Likewise.
1203 * math/w_remainderf_compat.c: Likewise.
1204 * math/w_remainderl_compat.c: Likewise.
1205 * math/w_scalb_compat.c: Likewise.
1206 * math/w_scalbf_compat.c: Likewise.
1207 * math/w_scalbl_compat.c: Likewise.
1208 * math/w_sinh_compat.c: Likewise.
1209 * math/w_sinhf_compat.c: Likewise.
1210 * math/w_sinhl_compat.c: Likewise.
1211 * math/w_sqrt_compat.c: Likewise.
1212 * math/w_sqrtf_compat.c: Likewise.
1213 * math/w_sqrtl_compat.c: Likewise.
1214 * math/w_tgamma_compat.c: Likewise.
1215 * math/w_tgammaf_compat.c: Likewise.
1216 * math/w_tgammal_compat.c: Likewise.
1217 * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
1218 * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
1219 * sysdeps/ieee754/k_standard.c: Likewise.
1220 * sysdeps/ieee754/k_standardf.c: Likewise.
1221 * sysdeps/ieee754/k_standardl.c: Likewise.
1222 * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
1223 * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
1224 * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
1225 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
1226 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
1227 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
1228 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
1229 * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
1230 * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
1231 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
1232 Likewise.
1233 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
1234 Likewise.
1235 * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
1236 * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
1237 * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
1238 * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
1240 2017-08-21 Florian Weimer <fweimer@redhat.com>
1242 [BZ #21864]
1243 Do not compile benchmark helper objects with -DMODULE_NAME=libc.
1244 * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
1245 Move before inclusion of ../Rules.
1247 2017-08-21 Florian Weimer <fweimer@redhat.com>
1249 [BZ #21972]
1250 * assert/assert.h (assert): Use static_cast (bool) for C++.
1251 Use the ternary operator in the warning branch for GNU C.
1252 * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
1253 (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
1254 (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
1255 (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
1256 * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
1258 2017-08-21 H.J. Lu <hongjiu.lu@intel.com>
1260 [BZ #18822]
1261 * sysdeps/unix/sysv/linux/x86_64/init-first.c
1262 (__syscall_clock_gettime): Add attribute_hidden.
1263 * sysdeps/unix/sysv/linux/x86_64/makecontext.c
1264 (__start_context): Likewise.
1266 2017-08-21 H.J. Lu <hongjiu.lu@intel.com>
1268 * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
1269 building libc.a.
1270 (hidden_proto): Likewise.
1271 (hidden_tls_proto): Likewise.
1272 (__hidden_proto): Likewise.
1274 2017-08-21 H.J. Lu <hongjiu.lu@intel.com>
1276 * include/libc-symbols.h (attribute_hidden): Enable hidden
1277 visibility in libc.a compiled with PIE.
1279 2017-08-21 H.J. Lu <hongjiu.lu@intel.com>
1281 [BZ #18822]
1282 * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
1283 Add attribute_hidden.
1285 2017-08-21 H.J. Lu <hongjiu.lu@intel.com>
1287 [BZ #21864]
1288 * Makerules (all-nonlib): Add $(others-extras).
1289 * catgets/Makefile (others-extras): New.
1290 * elf/Makefile (others-extras): Likewise.
1291 * nss/Makefile (others-extras): Likewise.
1293 2017-08-21 H.J. Lu <hongjiu.lu@intel.com>
1295 [BZ #18822]
1296 * csu/libc-start.c (__libc_multiple_libcs): Removed.
1297 * elf/dl-open.c: Include <libc-internal.h>.
1298 (__libc_multiple_libcs): Removed.
1299 * elf/dl-sysdep.c: Include <libc-internal.h> instead of
1300 <hp-timing.h>.
1301 * include/libc-internal.h (__libc_multiple_libcs): New.
1302 * misc/sbrk.c: Include <libc-internal.h>.
1303 (__libc_multiple_libcs): Removed.
1305 2017-08-21 H.J. Lu <hongjiu.lu@intel.com>
1307 [BZ #18822]
1308 * grp/initgroups.c (__nss_group_database): Removed.
1309 (__nss_initgroups_database): Likewise.
1310 * nscd/gai.c (__nss_hosts_database): Likewise.
1311 * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
1312 * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
1313 * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
1314 * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
1315 * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
1316 * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
1317 attribute_hidden.
1318 * nss/nsswitch.c (__nss_database_custom): Define only if
1319 USE_NSCD is defined.
1320 (__nss_configure_lookup): Use __nss_database_custom only if
1321 USE_NSCD is defined.
1322 * nss/nsswitch.h (__nss_database_custom): Declare only if
1323 USE_NSCD is defined. Add attribute_hidden.
1324 (__nss_setent): Add attribute_hidden.
1325 (__nss_endent): Likewise.
1326 (__nss_getent_r): Likewise.
1327 (__nss_getent): Likewise.
1328 (DEFINE_DATABASE): Declare __nss_##arg##_database.
1330 2017-08-20 H.J. Lu <hongjiu.lu@intel.com>
1332 [BZ #18822]
1333 * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
1334 libc_hidden_proto and libc_hidden_def.
1336 2017-08-20 H.J. Lu <hongjiu.lu@intel.com>
1338 [BZ #18822]
1339 * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
1340 Add libc_hidden_proto.
1341 * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
1342 Add libc_hidden_def.
1344 2017-08-20 H.J. Lu <hongjiu.lu@intel.com>
1346 [BZ #21974]
1347 * gmon/Makefile (routines): Remove bb_init_func and
1348 bb_exit_func.
1349 (elide-routines.os): Removed.
1350 * gmon/bb_exit_func.c: Likewise.
1351 * gmon/bb_init_func.c: Likewise.
1352 * include/sys/gmon.h (__bb): Likewise.
1353 (__bb_init_func): Likewise.
1354 (__bb_exit_func): Likewise.
1355 * sysdeps/alpha/bb_init_func.S: Likewise.
1357 2017-08-20 H.J. Lu <hongjiu.lu@intel.com>
1359 * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
1360 * include/setjmp.h (____longjmp_chk): Here. Add
1361 attribute_hidden.
1363 2017-08-19 H.J. Lu <hongjiu.lu@intel.com>
1365 [BZ #18822]
1366 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
1367 attribute_hidden.
1368 (__strspn_sse2): Likewise.
1370 2017-08-18 Adhemerval Zanella <adhemerval.zanella@linaro.org>
1372 * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
1373 (close_not_cancel_no_status): Likewise.
1374 (__close_nocancel): New macro.
1375 (__close_nocancel_nostatus): Likewise.
1376 * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
1377 macro.
1378 (close_not_cancel): Likewise.
1379 (close_not_cancel_no_status): Likewise.
1380 (__close_nocancel): New prototype.
1381 (__close_nocancel_nostatus): New function.
1382 * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
1383 * catgets/open_catalog.c (__open_catalog): Replace
1384 close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
1385 * gmon/gmon.c (write_gmon): Likewise.
1386 * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
1387 * intl/loadmsgcat.c (close): Likewise.
1388 * io/ftw.c (open_dir_stream): Likewise.
1389 (ftw_startup): Likewise.
1390 * libio/fileops.c (_IO_file_open): Likewise.
1391 (_IO_file_close_mmap): Likewise.
1392 (_IO_file_close): Likewise.
1393 * libio/iopopen.c (_IO_dup2): Likewise.
1394 * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
1395 * locale/loadlocale.c (_nl_load_locale): Likewise.
1396 * login/utmp_file.c (pututline_file): Likewise.
1397 (endutent_file): Likewise.
1398 * misc/daemon.c (daemon): Likewise.
1399 * nscd/nscd_getai.c (__nscd_getai): Likewise.
1400 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
1401 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
1402 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
1403 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1404 * nscd/nscd_helper.c (open_socket): Likewise.
1405 (__nscd_open_socket): Likewise.
1406 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
1407 * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
1408 (__nscd_innetgr): Likewise.
1409 * nss/nss_db/db-open.c (internal_setent): Likewise.
1410 * resolv/res-close.c (__res_iclose): Likewise.
1411 * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
1412 * sysdeps/posix/closedir.c (__closedir): Likewise.
1413 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
1414 * sysdeps/posix/getcwd.c (__getcwd): Likewise.
1415 * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
1416 (opendir_tail): Likewise.
1417 * sysdeps/posix/spawni.c (__spawni_child): Likewise.
1418 * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
1419 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
1420 * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
1421 * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
1422 (gethostid): Likewise.
1423 * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
1424 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1425 Likewise.
1426 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
1427 * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
1428 * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
1429 * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
1430 Likewise.
1431 * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
1432 * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
1433 * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
1434 Likewise.
1435 * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
1436 * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
1437 Likewise.
1438 * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
1439 Likewise.
1440 * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
1441 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
1442 * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
1443 __close_nocancel.
1445 * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
1446 (openat_not_cancel_3): Likewise.
1447 (openat64_not_cancel_3): Likewise).
1448 (openat_not_cancel_3): Likewise).
1449 * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
1450 macro.
1451 (openat_not_cancel_3): Likewise.
1452 (openat64_not_cancel): Likewise.
1453 (openat64_not_cancel_3): Likewise.
1454 * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
1455 * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
1456 * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
1457 __open{64}_nocancel.
1458 * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
1459 * sysdeps/posix/getcwd.c (__getcwd): Likewise.
1460 * sysdeps/posix/opendir.c (__opendirat): Likewise.
1462 2017-08-18 H.J. Lu <hongjiu.lu@intel.com>
1464 [BZ #18822]
1465 * include/argz.h (__argz_create_sep): New function prototype.
1466 (__argz_append): Likewise.
1467 (__argz_add): Likewise.
1468 (__argz_add_sep): Likewise.
1469 (__argz_delete): Likewise.
1470 (__argz_insert): Likewise.
1471 (__argz_replace): Likewise.
1472 * string/argz.h (__argz_create_sep): Removed.
1473 (__argz_append): Likewise.
1474 (__argz_add): Likewise.
1475 (__argz_add_sep): Likewise.
1476 (__argz_delete): Likewise.
1477 (__argz_insert): Likewise.
1478 (__argz_replace): Likewise.
1480 2017-08-18 H.J. Lu <hongjiu.lu@intel.com>
1482 * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
1483 (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
1484 (GNU_PROPERTY_STACK_SIZE): Likewie.
1485 (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
1486 (GNU_PROPERTY_LOPROC): Likewise.
1487 (GNU_PROPERTY_HIPROC): Likewise.
1488 (GNU_PROPERTY_LOUSER): Likewise.
1489 (GNU_PROPERTY_HIUSER): Likewise.
1490 (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
1491 (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
1492 (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
1493 (GNU_PROPERTY_X86_ISA_1_486): Likwise.
1494 (GNU_PROPERTY_X86_ISA_1_586): Likwise.
1495 (GNU_PROPERTY_X86_ISA_1_686): Likwise.
1496 (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
1497 (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
1498 (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
1499 (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
1500 (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
1501 (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
1502 (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
1503 (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
1504 (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
1505 (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
1506 (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
1507 (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
1508 (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
1509 (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
1510 (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
1511 (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
1512 (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
1514 2017-08-18 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
1516 * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
1517 in C++ mode.
1519 2017-08-18 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
1521 [BZ #21930]
1522 * math/math.h (isinf): Check if in C or C++ mode before using
1523 __builtin_types_compatible_p, since this is a C mode feature.
1525 2017-08-18 Adhemerval Zanella <adhemerval.zanella@linaro.org>
1527 * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
1528 (__write_nocancel): New macro.
1529 * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
1530 Rewrite as a function prototype.
1531 (write_not_cancel): Remove macro.
1532 * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
1533 * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
1534 (write_gmon): Likewise.
1535 * libio/fileops.c (_IO_new_file_write): Likewise.
1536 * login/utmp_file.c (pututline_file): Likewise.
1537 (updwtmp_file): Likewise.
1538 * stdio-common/psiginfo.c (psiginfo): Likewise.
1539 * sysdeps/posix/spawni.c (__spawni_child): Likewise.
1540 * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
1541 * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
1542 Likewise.
1543 * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
1544 Likewise.
1546 * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
1547 (__read_nocancel): New macro.
1548 * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
1549 __read_nocancel.
1550 * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
1551 macro.
1552 (__read_nocancel): New prototype.
1553 * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
1554 * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
1555 with __read_nocancel.
1556 * intl/loadmsgcat.c (read): Likewise.
1557 * libio/fileops.c (_IO_file_read): Likewise.
1558 * locale/loadlocale.c (_nl_load_locale): Likewise.
1559 * login/utmp_file.c (getutent_r_file): Likewise.
1560 (internal_getut_r): Likewise.
1561 (getutline_r_file): Likewise.
1562 * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
1563 * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
1564 * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
1565 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1566 Likewise.
1567 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
1568 * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
1569 * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
1570 Likewise.
1571 * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
1572 Likewise.
1573 * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
1574 Likewise.
1575 * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
1576 Likewise.
1577 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
1579 2017-08-18 H.J. Lu <hongjiu.lu@intel.com>
1581 [BZ #21966]
1582 * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
1583 (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
1584 usable.
1586 2017-08-17 DJ Delorie <dj@redhat.com>
1588 * bug17079.c: Update to new test harness.
1589 * test-digits-dots.c: Likewise.
1590 * test-netdb.c: Likewise.
1591 * tst-field.c: Likewise.
1592 * tst-nss-getpwent.c: Likewise.
1593 * tst-nss-static.c: Likewise.
1594 * tst-nss-test1.c: Likewise.
1595 * tst-nss-test2.c: Likewise.
1596 * tst-nss-test3.c: Likewise.
1597 * tst-nss-test4.c: Likewise.
1598 * tst-nss-test5.c: Likewise.
1600 2017-08-17 Adhemerval Zanella <adhemerval.zanella@linaro.org>
1602 * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
1603 (open_not_cancel_2): Likewise.
1604 (open_nocancel): New macro.
1605 (open64_nocancel): Likewise.
1606 * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
1607 (open_not_cancel_2): Likewise.
1608 (__open_nocancel): New prototype.
1609 (__open64_nocancel): Likewise.
1610 * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
1611 __open_nocancel.
1612 * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
1613 * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
1614 * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
1615 with __open_nocancel.
1616 * csu/check_fds.c (check_one_fd): Likewise.
1617 * gmon/gmon.c (write_gmon): Likewise.
1618 * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
1619 * intl/loadmsgcat.c (open): Likewise.
1620 * libio/fileops.c (_IO_file_open): Likewise.
1621 * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
1622 * locale/loadlocale.c (_nl_load_locale): Likewise.
1623 * login/utmp_file.c (setutent_file): Likewise.
1624 * misc/daemon.c (daemon): Likewise.
1625 * nss/nss_db/db-open.c (internal_setent): Likewise.
1626 * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
1627 * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
1628 * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
1629 (__opendir): Likewise.
1630 * sysdeps/posix/spawni.c (__spawni_child): Likewise.
1631 * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
1632 * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
1633 (gethostid): Likewise.
1634 * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
1635 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1636 Likewise.
1637 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
1638 * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
1639 * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
1640 * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
1641 Likewise.
1642 * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
1643 Likewise.
1644 * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
1645 Likewise.
1646 * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
1647 Likewise.
1648 * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
1649 Likewise.
1650 * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
1651 Likewise.
1652 * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
1653 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
1655 2017-08-17 Wilco Dijkstra <wdijkstr@arm.com>
1657 * benchtests/bench-skeleton.c (main): Add support for
1658 latency benchmarking.
1659 * benchtests/scripts/bench.py: Add support for latency benchmarking.
1661 2017-08-17 H.J. Lu <hongjiu.lu@intel.com>
1663 * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
1664 the startup object.
1666 2017-08-17 Florian Weimer <fweimer@redhat.com>
1668 * include/sys/socket.h (__opensock): Remove internal_function.
1669 * socket/opensock.c (__opensock): Likewise.
1670 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
1672 2017-08-16 Joseph Myers <joseph@codesourcery.com>
1674 [BZ #21944]
1675 * signal/bits/types/__sigval_t.h: New file.
1676 * signal/Makefile (headers): Add bits/types/__sigval_t.h.
1677 * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
1678 and define sigval_t using __sigval_t.
1679 * include/bits/types/__sigval_t.h: New file.
1680 * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
1681 instead of <bits/types/__sigval_t.h>.
1682 (struct sigevent): Use __sigval_t instead of sigval_t.
1683 * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
1684 instead of <bits/types/__sigval_t.h>.
1685 (siginfo_t): Use __sigval_t instead of sigval_t.
1686 * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
1687 <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
1688 (struct sigevent): Use __sigval_t instead of sigval_t.
1689 * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
1690 <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
1691 (siginfo_t): Use __sigval_t instead of sigval_t.
1692 * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
1694 2017-08-16 H.J. Lu <hongjiu.lu@intel.com>
1696 * NEWS: Remove "[Add new features here]" for 2.27.
1698 2017-08-16 Joseph Myers <joseph@codesourcery.com>
1700 * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
1701 libc.so.
1703 2017-08-16 H.J. Lu <hongjiu.lu@intel.com>
1705 * NEWS: Mention x86-64 FMA optimization.
1707 2017-08-16 H.J. Lu <hongjiu.lu@intel.com>
1709 [BZ #21912]
1710 * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1711 Add e_expf-fma.
1712 * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
1713 * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
1714 * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
1716 2017-08-16 Andreas Schwab <schwab@suse.de>
1718 [BZ #16750]
1719 CVE-2009-5064
1720 * elf/ldd.bash.in: Never run file directly.
1722 2017-08-15 H.J. Lu <hongjiu.lu@intel.com>
1724 [BZ #21955]
1725 * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
1726 (L(SP_INF_0)): Likewise.
1728 2017-08-15 Florian Weimer <fweimer@redhat.com>
1730 * gmon/Makefile (tests-special): Add tst-gmon-prof only if
1731 run-built-tests.
1733 2017-08-15 Florian Weimer <fweimer@redhat.com>
1735 Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
1736 * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
1737 BROKEN_THREAD_SIGNALS code.
1738 * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
1739 request_list): Remove caller_pid member used for
1740 BROKEN_THREAD_SIGNALS.
1741 [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
1742 * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
1743 Remove BROKEN_THREAD_SIGNALS support.
1744 * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
1745 * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
1747 2017-08-15 Florian Weimer <fweimer@redhat.com>
1749 * gmon/Makefile (tests): Add tst-gmon.
1750 (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
1751 Set.
1752 (tests-special): Add tst-gmon-prof.out.
1753 (tst-gmon.out): Depend on clean-tst-gmon-data.
1754 (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
1755 * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
1756 * Makeconfig (+link-before-libc): Add CRT-* hook to override the
1757 startup object.
1758 * aclocal.m4 (GPROF): Set and substitute.
1759 * config.amke.in (GPROF): Set.
1760 * configure: Regenerate.
1762 2017-08-15 Gustavo Romero <gromero@linux.vnet.ibm.com>
1764 * elf/elf.h A (NT_PPC_TAR): New macro.
1765 (NT_PPC_PPR): Likewise.
1766 (NT_PPC_DSCR): Likewise.
1767 (NT_PPC_EBB): Likewise.
1768 (NT_PPC_PMU): Likewise.
1769 (NT_PPC_TM_CGPR): Likewise.
1770 (NT_PPC_TM_CFPR): Likewise.
1771 (NT_PPC_TM_CVMX): Likewise.
1772 (NT_PPC_TM_CVSX): Likewise.
1773 (NT_PPC_TM_SPR): Likewise.
1774 (NT_PPC_TM_CTAR): Likewise.
1775 (NT_PPC_TM_CPPR): Likewise.
1776 (NT_PPC_TM_CDSCR): Likewise.
1778 2017-08-15 Florian Weimer <fweimer@redhat.com>
1780 * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
1781 regparm (2) instead of internal_function.
1782 (_MCOUNT_DECL): Adjust.
1784 2017-08-15 Stefan Liebler <stli@linux.vnet.ibm.com>
1786 * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
1787 * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
1789 2017-08-14 Joseph Myers <joseph@codesourcery.com>
1791 * conform/data/sys/wait.h-data (si_value): Do not expect for
1792 XPG42.
1794 2017-08-14 Florian Weimer <fweimer@redhat.com>
1796 [BZ #21962]
1797 NSS: Create stubs for accidentally exported lookup functions.
1798 * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
1799 Remove declaration.
1800 * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
1801 (ether_hostton): Call __nss_ethers_lookup2 instead.
1802 * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
1803 (ether_ntohost): Call __nss_ethers_lookup2 instead.
1804 * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
1805 (setup): Call __nss_netgroup_lookup2 instead.
1806 * nss/Makefile (routines): Add compat-lookup.
1807 * nss/Versions (GLIBC_2.27): Add symbol version.
1808 * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration. Now provided by <nsswitch.h>.
1809 (DB_COMPAT_FCT): Remove.
1810 * nss/compat-lookup.c: New file.
1811 * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
1812 from databases.def.
1813 * nss/service-lookup.c (NO_COMPAT): Remove definition.
1814 * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
1815 (netname2user): Call __nss_publickey_lookup2 instead.
1816 * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
1817 (getpublickey, getsecretkey): Call __nss_publickey_lookup2
1818 instead.
1820 2017-08-14 Adhemerval Zanella <adhemerval.zanella@linaro.org>
1821 Sergei Trofimovich <slyfox@inbox.ru>
1823 [BZ #21908]
1824 * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
1825 Rename to MMAP2_PAGE_UNIT.
1826 * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
1827 __OFF_T_MATCHES_OFF64_T is not defined.
1828 * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
1829 uint64_t.
1830 (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
1831 (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
1833 2017-08-14 Florian Weimer <fweimer@redhat.com>
1835 i386: Do not set internal_function.
1836 * config.h.in (USE_REGPARMS, internal_function): Remove.
1837 * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
1838 * sysdeps/i386/configure (USE_REGPARMS): Likewise.
1840 2017-08-14 Florian Weimer <fweimer@redhat.com>
1842 * elf/dl-init.c (_dl_init): Remove internal_function.
1843 * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
1844 * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
1846 2017-08-14 Florian Weimer <fweimer@redhat.com>
1848 * elf/rtld.c (_dl_start): Remove internal_function.
1849 * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
1850 _dl_start.
1852 2017-08-14 Florian Weimer <fweimer@redhat.com>
1854 * elf/dl-fini.c (_dl_fini): Remove internal_function
1855 * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
1857 2017-08-14 H.J. Lu <hongjiu.lu@intel.com>
1859 * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
1860 (bit_cpu_SHSTK): Likewise.
1861 (index_cpu_IBT): Likewise.
1862 (index_cpu_SHSTK): Likewise.
1863 (reg_IBT): Likewise.
1864 (reg_SHSTK): Likewise.
1865 * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
1866 Handle index_cpu_IBT and index_cpu_SHSTK.
1868 2017-08-14 Mike FABIAN <mfabian@redhat.com>
1870 [BZ #19982]
1871 * po/fr.po: Fix spelling mistake.
1873 2017-08-13 Florian Weimer <fweimer@redhat.com>
1875 * elf/dl-addr.c (_dl_addr): Remove internal_function.
1876 * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
1877 (_dl_catch_error, _dl_receive_error): Likewise.
1878 * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
1879 * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
1880 (_dl_deallocate_tls): Likewise.
1881 * include/dlfcn.h (_dl_addr): Likewise.
1882 * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
1883 (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
1884 (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
1885 Likewise.
1887 2017-08-13 Florian Weimer <fweimer@redhat.com>
1889 * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
1890 (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
1891 internal_function.
1892 * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
1894 2017-08-13 Florian Weimer <fweimer@redhat.com>
1896 * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
1897 internal_function.
1898 * nptl/allocatestack.c (__make_stacks_executable): Likewise.
1899 * nptl/pthreadP.h (__make_stacks_executable): Likewise.
1900 * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
1901 internal_function from _dl_make_stack_executable_hook member.
1902 (_dl_make_stack_executable): Remove internal_function.
1903 * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
1904 Likewise.
1905 * sysdeps/unix/sysv/linux/dl-execstack.c
1906 (_dl_make_stack_executable): Likewise.
1908 2017-08-13 Florian Weimer <fweimer@redhat.com>
1910 * sysdeps/unix/sysv/linux/netlinkaccess.h
1911 (__netlink_assert_response): Remove internal_function.
1912 * sysdeps/unix/sysv/linux/netlink_assert_response.c
1913 (__netlink_assert_response): Likewise.
1915 2017-08-13 Florian Weimer <fweimer@redhat.com>
1917 * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
1918 internal_function.
1919 * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
1921 2017-08-13 Florian Weimer <fweimer@redhat.com>
1923 * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
1924 internal_function.
1925 * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
1926 * inet/netgroup.h (__internal_setnetgrent)
1927 (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
1928 * inet/getnetgrent_r.c (__internal_setnetgrent)
1929 (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
1930 * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
1931 * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
1932 * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
1933 * nss/nsswitch.h (db_lookup_function): Likewise.
1935 2017-08-13 Florian Weimer <fweimer@redhat.com>
1937 * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
1938 Remove internal_function.
1939 * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
1940 * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
1941 message argument on the stack.
1942 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
1943 Likeweise.
1945 2017-08-12 Mike FABIAN <mfabian@redhat.com>
1947 Adapt test case data to the changes in the thousands
1948 separators.
1950 [BZ #20756]
1951 * localedata/tst-langinfo.sh: Adapt test case data.
1952 * stdlib/tst-strfmon_l.c: Likewise.
1953 * stdlib/tst-strtod4.c: Likewise.
1954 * stdlib/tst-strtod5i.c: Likewise.
1956 2017-08-11 Florian Weimer <fweimer@redhat.com>
1958 [BZ #21242]
1959 * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
1960 Suppress pedantic warning resulting from statement expression.
1961 (__ASSERT_FUNCTION): Add missing __extension__.
1963 2017-08-11 Siddhesh Poyarekar <siddhesh@sourceware.org>
1965 * benchtests/bench-memmove-large.c: Print output in JSON
1966 format.
1967 * benchtests/bench-memmove.c: Likewise.
1969 * benchtests/bench-memccpy.c (do_one_test): Remove checks.
1970 * benchtests/bench-memchr.c (do_one_test): Likewise.
1971 * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
1972 * benchtests/bench-memcpy.c (do_one_test): Likewise.
1973 * benchtests/bench-memmove-large.c (do_one_test): Likewise.
1974 * benchtests/bench-memmove.c (do_one_test): Likewise.
1975 * benchtests/bench-memset-large.c (do_one_test): Likewise.
1976 * benchtests/bench-memset.c (do_one_test): Likewise.
1977 * benchtests/bench-string.h (test_init): Remove memsets.
1979 2017-08-10 Rical Jasan <ricaljasan@pacific.net>
1981 * manual/lang.texi
1982 (Computing the Width of an Integer Data Type): Rename section to
1983 "Width of an Integer Type". Remove inaccurate statement regarding
1984 lack of C language facilities for determining width of integer
1985 types, and reorder content to improve flow and context of
1986 discussion.
1988 2017-08-10 Rical Jasan <ricaljasan@pacific.net>
1990 * lang.texi (va_copy): Change standard from ISO to C99.
1991 (__va_copy): Add standard and header annotation.
1992 Update description for clarity of origins and current use.
1994 2017-08-10 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
1996 [BZ #21941]
1997 * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
1998 xssqrtqp requires operands to be in Vector Registers
1999 (Altivec/VMX), replace the register constraint 'wq' with 'v'.
2000 * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
2001 (__ieee754_sqrtf128): Likewise.
2003 2017-08-10 Wilco Dijkstra <wdijkstr@arm.com>
2005 * sysdeps/aarch64/memcmp.S (memcmp):
2006 Rewrite of optimized memcmp.
2008 2017-08-10 Florian Weimer <fweimer@redhat.com>
2010 Introduce ld.so exceptions.
2011 * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
2012 (_dl_exception_create, _dl_exception_create_format)
2013 (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
2014 (_dl_catch_exception): Declare.
2015 (_dl_catch_error): Update comment.
2016 * elf/dl-error-skeleton.c (struct catch): Replace objname,
2017 errstring, malloced members with exception member.
2018 (_dl_out_of_memory): Remove.
2019 (fatal_error): New function, extracted from _dl_signal_error.
2020 (_dl_signal_exception, _dl_signal_cexception): New functions.
2021 (_dl_signal_error): Call _dl_exception_create to allocate an
2022 exception object.
2023 (_dl_catch_exception): New function, based on _dl_catch_error.
2024 (_dl_catch_error): Implement using _dl_catch_exception.
2025 * elf/dl-exception.c: New file.
2026 * elf/Makefile (dl-routines): Add dl-exception.
2027 (elide-routines.os): Likewise.
2028 * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
2029 _dl_exception_create_format, _dl_exception_free.
2030 * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
2031 _dl_signal_exception.
2032 * elf/dl-lookup.c (make_string): Remove.
2033 (_dl_lookup_symbol_x): Use _dl_exception_create_format,
2034 _dl_signal_cexception, _dl_exception_free.
2035 * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
2036 _dl_signal_exception.
2037 * elf/dl-sym.c (do_sym): Likewise.
2038 * elf/dl-version.c (make_string): Remove.
2039 (match_symbol): Use _dl_exception_create_format,
2040 _dl_signal_cexception, _dl_exception_free.
2041 (_dl_check_map_versions): Likewise.
2042 * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
2043 _dl_catch_exception.
2044 * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
2045 * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
2046 * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
2047 * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
2048 * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
2049 * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
2050 * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
2051 * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
2052 Likewise.
2053 * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
2054 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
2055 (ld.so): Likewise.
2056 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
2057 (ld.so): Likewise.
2058 * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
2059 Likewise.
2060 * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
2061 * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
2062 * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
2063 Likewise.
2064 * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
2065 Likewise.
2066 * sysdeps/x86_64/localplt.data (ld.so): Likewise.
2068 2017-08-10 Florian Weimer <fweimer@redhat.com>
2070 * inet/net-internal.h (__inet6_scopeid_pton): Remove
2071 attribute_hidden, internal_function.
2072 * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
2073 internal_function.
2075 2017-08-10 Florian Weimer <fweimer@redhat.com>
2077 * malloc/malloc.c (get_max_fast): Reimplement as an inline
2078 function which calls __builtin_unreachable.
2080 2017-08-10 Mike FABIAN <mfabian@redhat.com>
2082 * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
2083 Indian monetary formatting
2084 * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
2085 test cases.
2087 2017-08-09 Dmitry V. Levin <ldv@altlinux.org>
2089 * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
2090 Fix typo in comment.
2092 [BZ #21928]
2093 * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
2094 PTRACE_SEIZE_DEVEL): Remove.
2095 * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
2096 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2097 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2098 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2099 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2101 2017-08-09 Joseph Myers <joseph@codesourcery.com>
2103 * posix/bits/types.h (__qaddr_t): Remove.
2105 [BZ #21457]
2106 * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
2107 (ucontext_t): Use __ctx with uc_flags. Rename uc_filler to
2108 __glibc_reserved1.
2109 * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
2110 (ucontext_t): Use __ctx with uc_flags.
2111 * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
2112 (__ctxt): Likewise.
2113 (ucontext_t): Use __ctx with uc_flags. Rename uc_filler to
2114 __glibc_reserved1.
2115 * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
2116 (ucontext_t): Use __ctx with uc_flags. Rename uc_filler to
2117 __glibc_reserved1.
2118 * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
2119 (ucontext_t): Use __ctx with uc_flags. Rename uc_filler to
2120 __glibc_reserved1.
2121 * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
2122 macro.
2123 (ucontext_t): Use __ctx with uc_flags.
2124 * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
2125 (ucontext_t): Use __ctx with uc_flags.
2126 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
2127 (ucontext_t): Use __ctx with uc_flags and uc_regspace.
2128 * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
2129 (ucontext_t): Use __ctx with uc_flags.
2130 * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
2131 undefine further down.
2132 (ucontext_t): Use __ctx with uc_flags. Rename uc_filler to
2133 __glibc_reserved1.
2134 * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
2135 undefine further down.
2136 (ucontext_t): Use __ctx with uc_flags.
2137 * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
2138 undefine further down.
2139 (ucontext_t): Use __ctx with uc_flags.
2140 * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
2141 __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
2142 Rename uc_pad to __glibc_reserved1.
2143 * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
2144 undefine further down.
2145 (ucontext_t): Use __ctx with uc_flags.
2146 * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
2147 further down.
2148 (ucontext_t): Use __ctx with uc_flags.
2149 * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
2150 __ctx with uc_flags.
2151 * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
2152 (ucontext_t): Use __ctx with uc_flags.
2153 * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
2154 __ctx with uc_flags.
2156 2017-08-09 Florian Weimer <fweimer@redhat.com>
2158 [BZ #21932]
2159 * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
2160 before early return.
2162 2017-08-09 Andreas Schwab <schwab@suse.de>
2164 [BZ #21041]
2165 * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
2166 renamed alias.
2168 [BZ #21041]
2169 * nptl/Makefile (tests) [$(build-shared) = yes]: Add
2170 tst-compat-forwarder.
2171 (modules-names): Add tst-compat-forwarder-mod.
2172 ($(objpfx)tst-compat-forwarder): Depend on
2173 $(objpfx)tst-compat-forwarder-mod.so.
2174 * nptl/tst-compat-forwarder.c: New file.
2175 * nptl/tst-compat-forwarder-mod.c: New file.
2177 2017-08-09 Siddhesh Poyarekar <siddhesh@sourceware.org>
2179 * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
2180 comments.
2182 * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
2183 * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
2184 memcpy_falkor.
2185 * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
2186 Bump.
2187 (__libc_ifunc_impl_list): Add __memcpy_falkor.
2188 * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
2189 * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
2190 * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
2191 Add falkor.
2192 * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
2193 New macro.
2195 2017-08-08 Adhemerval Zanella <adhemerval.zanella@linaro.org>
2197 [BZ #759]
2198 * manual/setjmp.texi (getcontex): Document uc_stack value
2199 compatibility differences.
2201 2017-08-08 Joseph Myers <joseph@codesourcery.com>
2203 * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
2204 (old_malloc_hook): Likewise.
2205 (old_memalign_hook): Likewise.
2206 (old_realloc_hook): Likewise.
2207 (struct hdr): Likewise.
2208 (flood): Likewise.
2209 (freehook): Likewise.
2210 (mallochook): Likewise.
2211 (memalignhook): Likewise.
2212 (reallochook): Likewise.
2213 (mprobe): Likewise.
2214 * malloc/mtrace.c (mallwatch): Likewise.
2215 (tr_old_free_hook): Likewise.
2216 (tr_old_malloc_hook): Likewise.
2217 (tr_old_realloc_hook): Likewise.
2218 (tr_old_memalign_hook): Likewise.
2219 (tr_where): Likewise.
2220 (lock_and_info): Likewise.
2221 (tr_freehook): Likewise.
2222 (tr_mallochook): Likewise.
2223 (tr_reallochook): Likewise.
2224 (tr_memalignhook): Likewise.
2225 * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
2226 * misc/mmap.c (__mmap): Likewise.
2227 * misc/mmap64.c (__mmap64): Likewise.
2228 * misc/mprotect.c (__mprotect): Likewise.
2229 * misc/msync.c (msync): Likewise.
2230 * misc/munmap.c (__munmap): Likewise.
2231 * posix/posix_madvise.c (posix_madvise): Likewise.
2232 * socket/send.c (__send): Likewise.
2233 * socket/sendto.c (__sendto): Likewise.
2234 * socket/setsockopt.c (__setsockopt): Likewise.
2235 * string/memcmp.c (__ptr_t): Remove macro.
2236 (MEMCMP): Use void * instead of ptr_t.
2237 * string/memrchr.c (__ptr_t): Remove macro.
2238 (__memrchr): Use void * instead of ptr_t.
2239 * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
2240 * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
2241 * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
2242 * sysdeps/mach/mprotect.c (__mprotect): Likewise.
2243 * sysdeps/mach/msync.c (msync): Likewise.
2244 * sysdeps/mach/munmap.c (__munmap): Likewise.
2245 * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
2246 Likewise.
2247 * sysdeps/posix/getcwd.c (__getcwd): Likewise.
2248 * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
2249 * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
2250 * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
2251 * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
2252 * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
2253 * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
2254 * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
2255 Likewise.
2256 * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
2257 * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
2258 * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
2259 * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
2260 * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
2261 * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
2262 * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
2263 * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
2264 * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
2265 Likewise.
2266 * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
2267 * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
2268 * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
2269 (MEMCMP): Use void * instead of ptr_t.
2270 * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
2271 * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
2273 2017-08-08 Florian Weimer <fweimer@redhat.com>
2275 * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
2276 return statement.
2278 2017-08-08 H.J. Lu <hongjiu.lu@intel.com>
2280 [BZ #21913]
2281 * csu/libc-tls.c: Include <startup.h> first.
2282 (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
2283 * elf/dl-tunables.c: Include <startup.h> first.
2284 * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
2285 * sysdeps/generic/startup.h: New file.
2286 * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
2287 * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
2288 (I386_USE_SYSENTER): New. Defined to 0.
2290 2017-08-08 Andreas Schwab <schwab@suse.de>
2292 [BZ #21041]
2293 * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
2294 * nptl/pt-system.c (system): Likewise.
2296 2017-08-07 Adhemerval Zanella <adhemerval.zanella@linaro.org>
2298 [BZ #21780]
2299 * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
2300 EOPNOTSUPP.
2301 * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
2302 * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
2303 * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
2304 * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
2305 * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
2306 * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
2307 * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
2309 2017-08-07 Joseph Myers <joseph@codesourcery.com>
2311 [BZ #21899]
2312 * bits/sigaction.h (struct sigaction): Define sa_handler and
2313 sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
2314 (SA_ONSTACK): Change [__USE_UNIX98] condition to
2315 [__USE_XOPEN_EXTENDED].
2316 (SA_RESTART): Likewise.
2317 (SA_NODEFER): Likewise.
2318 (SA_RESETHAND): Likewise.
2319 * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
2320 (struct sigaction): Define sa_handler and sa_sigaction using union
2321 also for [__USE_XOPEN_EXTENDED].
2322 (SA_ONSTACK): Change [__USE_UNIX98] condition to
2323 [__USE_XOPEN_EXTENDED].
2324 (SA_RESTART): Likewise.
2325 (SA_NODEFER): Likewise.
2326 (SA_RESETHAND): Likewise.
2327 * sysdeps/unix/sysv/linux/bits/sigaction.h
2328 (struct sigaction): Define sa_handler and sa_sigaction using union
2329 also for [__USE_XOPEN_EXTENDED].
2330 (SA_ONSTACK): Change [__USE_UNIX98] condition to
2331 [__USE_XOPEN_EXTENDED].
2332 (SA_RESTART): Likewise.
2333 (SA_NODEFER): Likewise.
2334 (SA_RESETHAND): Likewise.
2335 * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
2336 (struct sigaction): Define sa_handler and sa_sigaction using union
2337 also for [__USE_XOPEN_EXTENDED].
2338 (SA_ONSTACK): Change [__USE_UNIX98] condition to
2339 [__USE_XOPEN_EXTENDED].
2340 (SA_RESTART): Likewise.
2341 (SA_NODEFER): Likewise.
2342 (SA_RESETHAND): Likewise.
2343 * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
2344 (struct sigaction): Define sa_handler and sa_sigaction using union
2345 also for [__USE_XOPEN_EXTENDED].
2346 (SA_ONSTACK): Change [__USE_UNIX98] condition to
2347 [__USE_XOPEN_EXTENDED].
2348 (SA_RESTART): Likewise.
2349 (SA_NODEFER): Likewise.
2350 (SA_RESETHAND): Likewise.
2351 * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
2352 (struct sigaction): Define sa_handler and sa_sigaction using union
2353 also for [__USE_XOPEN_EXTENDED].
2354 (SA_ONSTACK): Change [__USE_UNIX98] condition to
2355 [__USE_XOPEN_EXTENDED].
2356 (SA_RESTART): Likewise.
2357 (SA_NODEFER): Likewise.
2358 (SA_RESETHAND): Likewise.
2359 * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
2360 (struct sigaction): Define sa_handler and sa_sigaction using union
2361 also for [__USE_XOPEN_EXTENDED].
2362 (SA_ONSTACK): Change [__USE_UNIX98] condition to
2363 [__USE_XOPEN_EXTENDED].
2364 (SA_RESTART): Likewise.
2365 (SA_NODEFER): Likewise.
2366 (SA_RESETHAND): Likewise.
2367 * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
2368 (struct sigaction): Define sa_handler and sa_sigaction using union
2369 also for [__USE_XOPEN_EXTENDED].
2370 (SA_ONSTACK): Change [__USE_UNIX98] condition to
2371 [__USE_XOPEN_EXTENDED].
2372 (SA_RESTART): Likewise.
2373 (SA_NODEFER): Likewise. Define directly rather than as alias.
2374 (SA_RESETHAND): Likewise.
2375 (SA_INTERRUPT): Define only for [__USE_MISC].
2376 (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
2377 (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
2378 [__USE_MISC].
2379 (SA_STACK): Define only for [__USE_MISC].
2380 * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
2381 (struct sigaction): Define sa_handler and sa_sigaction using union
2382 also for [__USE_XOPEN_EXTENDED].
2383 (SA_ONSTACK): Change [__USE_UNIX98] condition to
2384 [__USE_XOPEN_EXTENDED].
2385 (SA_RESTART): Likewise.
2386 (SA_NODEFER): Likewise.
2387 (SA_RESETHAND): Likewise.
2388 (SA_NOPTRACE): Define only for [__USE_MISC].
2390 * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
2391 * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
2392 (struct catalog_info): Likewise.
2393 * inet/htontest.c (lo): Likewise.
2394 (foo): Likewise.
2395 * inet/inet_lnaof.c (inet_lnaof): Likewise.
2396 * inet/inet_net.c (inet_network): Likewise.
2397 * inet/inet_netof.c (inet_netof): Likewise.
2398 * inet/rcmd.c (__ivaliduser): Likewise.
2399 (iruserok): Likewise.
2400 * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
2401 * locale/programs/locale-spec.c (locale_special): Likewise.
2402 * nis/nis_findserv.c (struct findserv_req): Likewise.
2403 (__nis_findfastest_with_timeout): Likewise.
2404 * nss/test-netdb.c (test_network): Likewise.
2405 * resolv/inet_neta.c (inet_neta): Likewise.
2406 * resolv/ns_date.c (ns_datetosecs): Likewise.
2407 (SECS_PER_DAY): Likewise.
2408 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
2409 Likewise.
2410 * resolv/res_comp.c (__putlong): Likewise.
2411 (__putshort): Likewise.
2412 (_getlong): Likewise.
2413 (_getshort): Likewise.
2414 * resolv/res_debug.c (p_time): Likewise.
2415 (precsize_ntoa): Likewise.
2416 (precsize_aton): Likewise.
2417 (latlon2ul): Likewise.
2418 (loc_aton): Likewise.
2419 (loc_ntoa): Likewise.
2420 * resolv/res_hconf.c (struct netaddr): Likewise.
2421 (_res_hconf_reorder_addrs): Likewise.
2422 * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
2423 (clnttcp_control): Likewise.
2424 * sunrpc/clnt_udp.c (clntudp_call): Likewise.
2425 (clntudp_control): Likewise.
2426 * sunrpc/clnt_unix.c (clntunix_call): Likewise.
2427 (clntunix_control): Likewise.
2428 * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
2429 * sunrpc/rpc/auth.h (union des_block): Likewise.
2430 * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
2431 * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
2432 (xdrrec_create): Likewise.
2433 (xdrrec_endofrecord): Likewise.
2434 (flush_out): Likewise.
2435 * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
2436 (xdrstdio_putlong): Likewise.
2437 * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
2438 Likewise.
2440 * misc/sys/cdefs.h (__long_double_t): Remove.
2441 * stdio-common/printf_fp.c (__printf_fp_l): Use long double
2442 instead of __long_double_t,
2443 * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
2445 2017-08-07 Siddhesh Poyarekar <siddhesh@sourceware.org>
2447 * benchtests/scripts/compare_strings.py: Avoid display error when
2448 running on a text terminal.
2450 * benchtests/scripts/compare_strings.py (main): Add an
2451 optional -base option.
2452 (process_results): New argument base_func.
2454 * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
2455 hardcoding memcpy.
2456 * benchtests/bench-memcpy-large.c (test_name): Likewise.
2457 * benchtests/bench-memcpy-random.c (test_name): Likewise.
2459 2017-08-07 Andreas Schwab <schwab@suse.de>
2461 * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
2462 * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
2463 * intl/Makefile ($(objpfx)tst-gettext.out)
2464 ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
2465 ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
2466 * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
2467 * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
2468 * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
2469 * posix/Makefile ($(objpfx)globtest.out)
2470 ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
2471 * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
2472 ($(objpfx)tst-printf.out): Likewise.
2473 * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
2474 ($(objpfx)tst-setcontext3.out): Likewise.
2476 2017-08-07 H.J. Lu <hongjiu.lu@intel.com>
2478 * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2479 Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
2480 e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
2481 slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
2482 halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
2483 and mptan-fma.
2484 (CFLAGS-doasin-fma.c): New.
2485 (CFLAGS-dosincos-fma.c): Likewise.
2486 (CFLAGS-e_asin-fma.c): Likewise.
2487 (CFLAGS-e_atan2-fma.c): Likewise.
2488 (CFLAGS-e_exp-fma.c): Likewise.
2489 (CFLAGS-e_log-fma.c): Likewise.
2490 (CFLAGS-e_pow-fma.c): Likewise.
2491 (CFLAGS-halfulp-fma.c): Likewise.
2492 (CFLAGS-mpa-fma.c): Likewise.
2493 (CFLAGS-mpatan-fma.c): Likewise.
2494 (CFLAGS-mpatan2-fma.c): Likewise.
2495 (CFLAGS-mpexp-fma.c): Likewise.
2496 (CFLAGS-mplog-fma.c): Likewise.
2497 (CFLAGS-mpsqrt-fma.c): Likewise.
2498 (CFLAGS-mptan-fma.c): Likewise.
2499 (CFLAGS-s_atan-fma.c): Likewise.
2500 (CFLAGS-sincos32-fma.c): Likewise.
2501 (CFLAGS-slowexp-fma.c): Likewise.
2502 (CFLAGS-slowpow-fma.c): Likewise.
2503 (CFLAGS-s_sin-fma.c): Likewise.
2504 (CFLAGS-s_tan-fma.c): Likewise.
2505 * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
2506 * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
2507 * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
2508 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
2509 * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
2510 * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
2511 * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
2512 * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
2513 * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
2514 * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
2515 * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
2516 * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
2517 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
2518 * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
2519 * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
2520 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
2521 * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
2522 * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
2523 * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
2524 * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
2525 * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
2526 * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
2527 * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
2528 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
2529 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
2530 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
2531 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
2532 * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
2533 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
2534 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
2535 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
2537 2017-08-04 Joseph Myers <joseph@codesourcery.com>
2539 * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
2540 (min_of_type_f): New macro.
2541 (min_of_type_): Likewise.
2542 (min_of_type_l): Likewise.
2543 (min_of_type_f128): Likewise.
2544 (min_of_type): Define using __MATH_TG and taking an expression
2545 argument.
2546 (math_check_force_underflow): Pass expression instead of type to
2547 min_of_type.
2548 (math_check_force_underflow_nonneg): Likewise.
2550 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
2552 * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
2553 (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
2554 HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
2556 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
2558 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2559 bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
2560 memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
2561 memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
2562 strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
2563 strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
2564 memcpy_chk-nonshared, mempcpy_chk-nonshared,
2565 memmove_chk-nonshared and memset_chk-nonshared
2566 * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
2567 * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
2568 * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
2569 * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
2570 * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
2571 * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
2572 * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
2573 * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
2574 * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
2575 * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
2576 * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
2577 * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
2578 * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
2579 * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
2580 * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
2581 * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
2582 * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
2583 * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
2584 * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
2585 * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
2586 * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
2587 * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
2588 * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
2589 * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
2590 * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
2591 * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
2592 * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
2593 * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
2594 * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
2595 * sysdeps/i386/i686/multiarch/memset.c: Likewise.
2596 * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
2597 * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
2598 * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
2599 * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
2600 * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
2601 * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
2602 * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
2603 * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
2604 * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
2605 * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
2606 * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
2607 * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
2608 * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
2609 * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
2610 * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
2611 * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
2612 * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
2613 * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
2614 * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
2615 * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
2616 * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
2617 * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
2618 * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
2619 * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
2620 * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
2621 * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
2622 * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
2623 * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
2624 * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
2625 * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
2626 * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
2627 * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
2628 * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
2629 * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
2630 * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
2631 * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
2632 * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
2633 * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
2634 * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
2635 * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
2636 * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
2637 * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
2638 * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
2639 * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
2640 * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
2641 * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
2642 * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
2643 * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
2644 * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
2645 * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
2646 * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
2647 * sysdeps/i386/i686/multiarch/memset.S: Likewise.
2648 * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
2649 * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
2650 * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
2651 * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
2652 * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
2653 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
2654 * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
2655 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
2656 * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
2657 * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
2658 * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
2659 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
2660 * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
2661 * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
2662 * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
2663 * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
2664 * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
2665 * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
2666 * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
2667 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
2668 * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
2669 * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
2670 * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
2671 * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
2672 * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
2673 * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
2675 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
2677 * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
2678 Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
2679 svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
2680 svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
2681 svml_d_log2_core-sse2, svml_d_log4_core-sse,
2682 svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
2683 svml_d_pow4_core-sse, svml_d_pow8_core-avx2
2684 svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
2685 svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
2686 svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
2687 svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
2688 svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
2689 svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
2690 svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
2691 svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
2692 svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
2693 svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
2694 svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
2695 svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
2696 * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
2697 * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
2698 * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
2699 * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
2700 * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
2701 * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
2702 * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
2703 * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
2704 * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
2705 * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
2706 * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
2707 * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
2708 * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
2709 * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
2710 * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
2711 * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
2712 * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
2713 * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
2714 * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
2715 * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
2716 * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
2717 * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
2718 * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
2719 * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
2720 * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
2721 * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
2722 * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
2723 * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
2724 * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
2725 * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
2726 * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
2727 * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
2728 * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
2729 * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
2730 * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
2731 * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
2732 * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
2733 * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
2734 * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
2735 * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S: Renamed to
2736 ...
2737 * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
2738 Don't include <sysdep.h> nor <init-arch.h>.
2739 (_ZGVbN2v_cos): Removed.
2740 * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S: Renamed to
2741 ...
2742 * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
2743 Don't include <sysdep.h> nor <init-arch.h>.
2744 (_ZGVdN4v_cos): Removed.
2745 * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S: Renamed to
2746 ...
2747 * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
2748 Don't include <sysdep.h> nor <init-arch.h>.
2749 (_ZGVeN8v_cos): Removed.
2750 * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S: Renamed to
2751 ...
2752 * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
2753 Don't include <sysdep.h> nor <init-arch.h>.
2754 (_ZGVbN2v_exp): Removed.
2755 * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S: Renamed to
2756 ...
2757 * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
2758 Don't include <sysdep.h> nor <init-arch.h>.
2759 (_ZGVdN4v_exp): Removed.
2760 * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S: Renamed to
2761 ...
2762 * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
2763 Don't include <sysdep.h> nor <init-arch.h>.
2764 (_ZGVeN8v_exp): Removed.
2765 * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S: Renamed to
2766 ...
2767 * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
2768 Don't include <sysdep.h> nor <init-arch.h>.
2769 (_ZGVbN2v_log): Removed.
2770 * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S: Renamed to
2771 ...
2772 * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
2773 Don't include <sysdep.h> nor <init-arch.h>.
2774 (_ZGVdN4v_log): Removed.
2775 * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S: Renamed to
2776 ...
2777 * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
2778 Don't include <sysdep.h> nor <init-arch.h>.
2779 (_ZGVeN8v_log): Removed.
2780 * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S: Renamed to
2781 ...
2782 * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
2783 Don't include <sysdep.h> nor <init-arch.h>.
2784 (_ZGVbN2vv_pow): Removed.
2785 * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S: Renamed to
2786 ...
2787 * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
2788 Don't include <sysdep.h> nor <init-arch.h>.
2789 (_ZGVdN4vv_pow): Removed.
2790 * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S: Renamed to
2791 ...
2792 * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
2793 Don't include <sysdep.h> nor <init-arch.h>.
2794 (_ZGVeN8vv_pow): Removed.
2795 * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S: Renamed to
2796 ...
2797 * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
2798 Don't include <sysdep.h> nor <init-arch.h>.
2799 (_ZGVbN2v_sin): Removed.
2800 * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S: Renamed to
2801 ...
2802 * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
2803 Don't include <sysdep.h> nor <init-arch.h>.
2804 (_ZGVbN4v_sin): Removed.
2805 * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S: Renamed to
2806 ...
2807 * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
2808 Don't include <sysdep.h> nor <init-arch.h>.
2809 (_ZGVbN8v_sin): Removed.
2810 * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S: Renamed to
2811 ...
2812 * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
2813 Don't include <sysdep.h> nor <init-arch.h>.
2814 (_ZGVbN2vvv_sincos): Removed.
2815 * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S: Renamed to
2816 ...
2817 * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
2818 Don't include <sysdep.h> nor <init-arch.h>.
2819 (_ZGVdN4vvv_sincos): Removed.
2820 * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: Renamed to
2821 ...
2822 * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
2823 Don't include <sysdep.h> nor <init-arch.h>.
2824 (_ZGVeN8vvv_sincos): Removed.
2825 * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S: Renamed to
2826 ...
2827 * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
2828 Don't include <sysdep.h> nor <init-arch.h>.
2829 (_ZGVeN16v_cosf): Removed.
2830 * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S: Renamed to
2831 ...
2832 * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
2833 Don't include <sysdep.h> nor <init-arch.h>.
2834 (_ZGVbN4v_cosf): Removed.
2835 * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S: Renamed to
2836 ...
2837 * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
2838 Don't include <sysdep.h> nor <init-arch.h>.
2839 (_ZGVdN8v_cosf): Removed.
2840 * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S: Renamed to
2841 ...
2842 * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
2843 Don't include <sysdep.h> nor <init-arch.h>.
2844 (_ZGVeN16v_expf): Removed.
2845 * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S: Renamed to
2846 ...
2847 * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
2848 Don't include <sysdep.h> nor <init-arch.h>.
2849 (_ZGVbN4v_expf): Removed.
2850 * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S: Renamed to
2851 ...
2852 * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
2853 Don't include <sysdep.h> nor <init-arch.h>.
2854 (_ZGVdN8v_expf): Removed.
2855 * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S: Renamed to
2856 ...
2857 * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
2858 Don't include <sysdep.h> nor <init-arch.h>.
2859 (_ZGVeN16v_logf): Removed.
2860 * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S: Renamed to
2861 ...
2862 * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
2863 Don't include <sysdep.h> nor <init-arch.h>.
2864 (_ZGVbN4v_logf): Removed.
2865 * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S: Renamed to
2866 ...
2867 * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
2868 Don't include <sysdep.h> nor <init-arch.h>.
2869 (_ZGVdN8v_logf): Removed.
2870 * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S: Renamed to
2871 ...
2872 * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
2873 Don't include <sysdep.h> nor <init-arch.h>.
2874 (_ZGVeN16vv_powf): Removed.
2875 * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S: Renamed to
2876 ...
2877 * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
2878 Don't include <sysdep.h> nor <init-arch.h>.
2879 (_ZGVbN4vv_powf): Removed.
2880 * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S: Renamed to
2881 ...
2882 * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
2883 Don't include <sysdep.h> nor <init-arch.h>.
2884 (_ZGVdN8vv_powf): Removed.
2885 * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S: Renamed to
2886 ...
2887 * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
2888 Don't include <sysdep.h> nor <init-arch.h>.
2889 (_ZGVeN16vvv_sincosf): Removed.
2890 * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S: Renamed to
2891 ...
2892 * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
2893 Don't include <sysdep.h> nor <init-arch.h>.
2894 (_ZGVbN4vvv_sincosf): Removed.
2895 * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S: Renamed to
2896 ...
2897 * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
2898 Don't include <sysdep.h> nor <init-arch.h>.
2899 (_ZGVdN8vvv_sincosf): Removed.
2900 * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S: Renamed to
2901 ...
2902 * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
2903 Don't include <sysdep.h> nor <init-arch.h>.
2904 (_ZGVeN16v_sinf): Removed.
2905 * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S: Renamed to
2906 ...
2907 * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
2908 Don't include <sysdep.h> nor <init-arch.h>.
2909 (_ZGVbN4v_sinf): Removed.
2910 * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S: Renamed to
2911 ...
2912 * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
2913 Don't include <sysdep.h> nor <init-arch.h>.
2914 (_ZGVdN8v_sinf): Removed.
2916 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
2918 * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2919 Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
2920 s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
2921 s_rint-sse4_1 and s_rintf-sse4_1.
2922 * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
2923 * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
2924 * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
2925 * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
2926 * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
2927 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
2928 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
2929 * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
2930 * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
2931 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
2932 * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This. Don't
2933 include <machine/asm.h> nor <init-arch.h>. Include <sysdep.h>.
2934 (__ceil): Removed.
2935 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
2936 * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This. Don't
2937 include <machine/asm.h> nor <init-arch.h>. Include <sysdep.h>.
2938 (__ceilf): Removed.
2939 * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
2940 * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This. Don't
2941 include <machine/asm.h> nor <init-arch.h>. Include <sysdep.h>.
2942 (__floor): Removed.
2943 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
2944 * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This. Don't
2945 include <machine/asm.h> nor <init-arch.h>. Include <sysdep.h>.
2946 (__floorf): Removed.
2947 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
2948 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This. Don't
2949 include <machine/asm.h> nor <init-arch.h>. Include <sysdep.h>.
2950 (__nearbyint): Removed.
2951 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
2952 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This. Don't
2953 include <machine/asm.h> nor <init-arch.h>. Include <sysdep.h>.
2954 (__nearbyintf): Removed.
2955 * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
2956 * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This. Don't
2957 include <machine/asm.h> nor <init-arch.h>. Include <sysdep.h>.
2958 (__rint): Removed.
2959 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
2960 * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This. Don't
2961 include <machine/asm.h> nor <init-arch.h>. Include <sysdep.h>.
2962 (__rintf): Removed.
2964 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
2966 * sysdeps/i386/start.S (_start): Check Check PIC instead of
2967 SHARED. Avoid dynamic relocation against main in static PIE.
2969 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
2971 [BZ #21815]
2972 * elf/Makefile (CFLAGS-tst-prelink.c): New.
2973 (LDFLAGS-tst-prelink): Likewise.
2975 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
2977 * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
2978 Define to I386_USE_SYSENTER to 0 or 1 if not defined.
2979 (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
2980 (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
2981 (INTERNAL_SYSCALL_NCS): Likewise.
2982 (LOADARGS_1): Likewise.
2983 (LOADARGS_5): Likewise.
2984 (RESTOREARGS_1): Likewise.
2985 (RESTOREARGS_5): Likewise.
2987 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
2989 * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
2990 (MEMPCPY_SYMBOL): Likewise.
2991 * sysdeps/x86_64/multiarch/ifunc-impl-list.c
2992 (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
2993 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
2994 in libc.a.
2995 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
2996 * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
2997 Likewise.
2998 * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
2999 (__hidden_ver1): Don't use in libc.a.
3000 * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
3001 (__mempcpy): Don't create a weak alias in libc.a.
3002 * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
3003 libc.a.
3004 * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
3005 (__hidden_ver1): Don't use in libc.a.
3007 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
3009 * config.make.in (have-insert): New.
3010 * configure.ac (libc_cv_insert): New. Set to yes if linker
3011 supports INSERT in linker script.
3012 (AC_SUBST(libc_cv_insert): New.
3013 * configure: Regenerated.
3014 * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
3015 if $(have-insert) == yes.
3017 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
3019 * elf/Makefile (tests): Add vismain only if
3020 $(have-protected-data) == yes.
3021 (tests-pie): Likewise.
3023 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
3025 [BZ #21871]
3026 * sysdeps/x86/cpu-features.c (init_cpu_features): Set
3027 bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
3029 2017-08-04 H.J. Lu <hongjiu.lu@intel.com>
3031 [BZ #21790]
3032 * sysdeps/i386/i586/memset.S
3033 (__memset_zero_constant_len_parameter): Removed.
3034 * sysdeps/i386/i686/memset.S
3035 (__memset_zero_constant_len_parameter): Likewise.
3036 * sysdeps/i386/i686/multiarch/memset_chk.S
3037 (__memset_zero_constant_len_parameter): Likewise.
3038 * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
3039 Likewise.
3041 2017-08-03 Aurelien Jarno <aurelien@aurel32.net>
3043 * stdlib/getentropy.c (getentropy): Change return type to int.
3045 2017-08-03 Aurelien Jarno <aurelien@aurel32.net>
3047 * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
3049 2017-08-03 Joseph Myers <joseph@codesourcery.com>
3051 * math/s_nextafter.c (__nextafter): Use uintN_t instead of
3052 u_intN_t.
3053 * math/s_nexttowardf.c (__nexttowardf): Likewise.
3054 * sysdeps/generic/math_private.h (ieee_double_shape_type):
3055 Likewise.
3056 (ieee_float_shape_type): Likewise.
3057 * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
3058 * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
3059 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
3060 * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
3061 * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
3062 * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
3063 * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
3064 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
3065 * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
3066 Likewise.
3067 * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
3068 * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
3069 (__ieee754_yn): Likewise.
3070 * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
3071 * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
3072 * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
3073 Likewise.
3074 * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
3075 * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
3076 * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
3077 * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
3078 (__erfc): Likewise.
3079 * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
3080 * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
3081 * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
3082 * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
3083 * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
3084 * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
3085 Likewise.
3086 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
3087 * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
3088 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
3089 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
3090 * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
3091 * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
3092 * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
3093 * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
3094 * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
3095 * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
3096 (__issignaling): Likewise.
3097 * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
3098 * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
3099 * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
3100 Likewise.
3101 * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
3102 * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
3103 * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
3104 * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
3105 Likewise.
3106 * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
3107 Likewise.
3108 * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
3109 * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
3110 * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
3111 * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
3112 (__erfcf): Likewise.
3113 * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
3114 * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
3115 * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
3116 * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
3117 Likewise.
3118 * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
3119 * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
3120 Likewise.
3121 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
3122 * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
3123 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
3124 * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
3125 * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
3126 * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
3127 * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
3128 * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
3129 Likewise.
3130 * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
3131 Likewise.
3132 * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
3133 Likewise.
3134 * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
3135 * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
3136 Likewise.
3137 * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
3138 Likewise.
3139 * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
3140 (__ieee754_ynl): Likewise.
3141 * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
3142 * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
3143 Likewise.
3144 * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
3145 Likewise.
3146 * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
3147 * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
3148 * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
3149 Likewise.
3150 * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
3151 * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
3152 * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
3153 * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
3154 * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
3155 * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
3156 * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
3157 * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
3158 Likewise.
3159 * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
3160 * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
3161 * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
3162 Likewise.
3163 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
3164 * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
3165 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
3166 * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
3167 * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
3168 * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
3169 Likewise.
3170 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
3171 Likewise.
3172 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
3173 Likewise.
3174 * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
3175 Likewise.
3176 * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
3177 * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
3178 * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
3179 * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
3180 * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
3181 * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
3182 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
3183 Likewise.
3184 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
3185 Likewise.
3186 * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
3187 * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
3188 Likewise.
3189 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
3190 (__ieee754_remainderl): Likewise.
3191 * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
3192 * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
3193 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
3194 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
3195 Likewise.
3196 * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
3197 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
3198 Likewise.
3199 * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
3200 * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
3201 * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
3202 * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
3203 * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
3204 * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
3205 Likewise.
3206 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
3207 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
3208 (__ieee754_y0l): Likewise.
3209 (pzero): Likewise.
3210 (qzero): Likewise.
3211 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
3212 (__ieee754_y1l): Likewise.
3213 (pone): Likewise.
3214 (qone): Likewise.
3215 * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
3216 (__ieee754_ynl): Likewise.
3217 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
3218 (__ieee754_lgammal_r): Likewise.
3219 * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
3220 Likewise.
3221 * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
3222 * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
3223 * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
3224 (__erfcl): Likewise.
3225 * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
3226 * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
3227 Likewise.
3228 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
3229 * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
3230 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
3231 * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
3232 * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
3233 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
3234 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
3235 Likewise.
3236 * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
3237 * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
3238 * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
3239 * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
3240 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
3241 Likewise.
3242 * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
3243 * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
3244 Likewise.
3245 * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
3246 * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
3247 * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
3248 * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
3249 * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
3251 2017-08-03 Florian Weimer <fweimer@redhat.com>
3253 [BZ #21885]
3254 * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
3255 on memory allocation failure.
3257 2017-08-03 Alan Modra <amodra@gmail.com>
3259 * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
3260 tst-tlsopt-powerpc.c with function name change and no test harness.
3261 * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
3262 Call tls_get_addr_opt_test.
3263 * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
3264 (modules-names): Add mod-tlsopt-powerpc.
3265 (mod-tlsopt-powerpc.so-no-z-defs): Define.
3266 (tst-tlsopt-powerpc): Depend on .so.
3267 * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
3268 define. Expand use in TLS_GD and TLS_LD.
3270 2017-08-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
3272 * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
3273 function.
3274 * sysdeps/posix/shm_open.c: Include <pthread.h>.
3276 2017-08-02 Joseph Myers <joseph@codesourcery.com>
3278 [BZ #21686]
3279 * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
3280 comparing size with that of double.
3281 (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
3282 (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
3283 (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
3284 (__TGMATH_TERNARY_REAL_ONLY): Likewise.
3285 (__TGMATH_BINARY_REAL_IMAG): Likewise.
3286 * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
3287 unsigned __int128 types.
3289 2017-08-02 Steve Ellcey <sellcey@cavium.com>
3291 * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
3292 CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
3293 CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
3294 CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
3295 CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
3297 2017-08-02 H.J. Lu <hongjiu.lu@intel.com>
3299 * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
3301 2017-08-02 H.J. Lu <hongjiu.lu@intel.com>
3303 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
3304 of SHARED.
3305 * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
3306 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3307 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3308 * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3309 * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3310 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3311 * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3313 2017-08-02 Joseph Myers <joseph@codesourcery.com>
3315 [BZ #21685]
3316 * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
3317 bit-field expressions passed to sizeof or typeof.
3318 [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
3319 (__TGMATH_F128): Likewise.
3320 [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
3321 (__TGMATH_CF128): Likewise.
3322 (__TGMATH_UNARY_REAL_ONLY): Likewise.
3323 (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
3324 (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
3325 (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
3326 (__TGMATH_BINARY_REAL_ONLY): Likewise.
3327 (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
3328 (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
3329 (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
3330 (__TGMATH_TERNARY_REAL_ONLY): Likewise.
3331 (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
3332 (__TGMATH_UNARY_REAL_IMAG): Likewise.
3333 (__TGMATH_UNARY_IMAG): Likewise.
3334 (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
3335 (__TGMATH_BINARY_REAL_IMAG): Likewise.
3336 * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
3337 type.
3338 (define_vars_for_type): Handle bit_field type specially.
3339 (Tests.__init__): Declare structure with bit-field element.
3341 2017-08-02 H.J. Lu <hongjiu.lu@intel.com>
3343 [BZ #21791]
3344 * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
3345 (MEMCPY_CHK): Define only if SHARED is defined.
3346 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
3347 Likewise.
3348 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
3349 Likewise.
3351 See ChangeLog.18 for earlier changes.