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ia64: delete __ELF__ check in libm-symbols.h
[thirdparty/glibc.git] / ChangeLog.arm
CommitLineData
d3b36017
CD		 12012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
2
3 * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
4 If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
5 * sysdeps/arm/configure: Regenerate.
6 * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
7 then use ld=/lib/ld-linux-armhf.so.3.
8
d3534994
JM		 92012-05-01 Joseph Myers <joseph@codesourcery.com>
10
11 [BZ #14043]
12 * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
13 on i386 version but without "static".
14 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
15 profil_counter.
16
7a886e6f
JM		 172012-04-28 Joseph Myers <joseph@codesourcery.com>
18
19 [BZ #13986]
20 * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
21 * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
22 Likewise.
23 * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
24 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
25 * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
26 * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
27 * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
28 * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
29 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
30 * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
31 * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
32 * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
33 * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
34
95b28a6c
JM		 352012-04-26 Joseph Myers <joseph@codesourcery.com>
36
37 * sysdeps/unix/arm/brk.S: Remove file.
38 * sysdeps/unix/arm/dl-brk.S: Likewise.
39
f959aa14
JM		 402012-04-24 Joseph Myers <joseph@codesourcery.com>
41
42 * sysdeps/unix/arm/fork.S: Remove file.
43
25593dca
JM		 442012-04-21 Joseph Myers <joseph@codesourcery.com>
45
84664590
JM		 46 [BZ #13556]
47 * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
48 entry.
49 * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
50 * sysdeps/arm/sysdep.h: Likewise.
51 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
52 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
53 * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
54 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
55
1f60a18d
JM		 56 [BZ #13556]
57 * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
58 * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
59 setting from eabi/Makefile.
60 [subdir = elf] (sysdep-rtld-routines): Likewise.
61 [subdir = elf] (shared-only-routines): Likewise.
62 [subdir = csu] (gen-as-const-headers): Likewise.
63 [subdir = csu] (aeabi_constants): Likewise.
64 [subdir = csu] (aeabi_routines): Likewise.
65 [subdir = csu] (sysdep_routines): Likewise.
66 [subdir = csu] (static-only-routines): Likewise.
67 [subdir = gmon] (sysdep_routines): Likewise.
68 [subdir = debug] (CFLAGS-backtrace.c): Likewise.
69 [subdir = math] ($(objpfx)libm.so): Add dependency from
70 eabi/Makefile.
71 * sysdeps/arm/eabi/Makefile: Remove.
72 * sysdeps/arm/eabi/Versions: Move to ...
73 * sysdeps/arm/Versions: ... here.
74 * sysdeps/arm/eabi/__longjmp.S: Move to ...
75 * sysdeps/arm/__longjmp.S: ... here.
76 * sysdeps/arm/eabi/abi-note.S: Move to ...
77 * sysdeps/arm/abi-note.S: ... here.
78 * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
79 * sysdeps/arm/aeabi_assert.c: ... here.
80 * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
81 * sysdeps/arm/aeabi_atexit.c: ... here.
82 * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
83 * sysdeps/arm/aeabi_errno_addr.c: ... here.
84 * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
85 * sysdeps/arm/aeabi_lcsts.c: ... here.
86 * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
87 * sysdeps/arm/aeabi_localeconv.c: ... here.
88 * sysdeps/arm/eabi/aeabi_math.c: Move to ...
89 * sysdeps/arm/aeabi_math.c: ... here.
90 * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
91 * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
92 * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
93 * sysdeps/arm/aeabi_memclr.c: ... here.
94 * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
95 * sysdeps/arm/aeabi_memcpy.c: ... here.
96 * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
97 * sysdeps/arm/aeabi_memmove.c: ... here.
98 * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
99 * sysdeps/arm/aeabi_memset.c: ... here.
100 * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
101 * sysdeps/arm/aeabi_sighandlers.S: ... here.
102 * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
103 * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
104 * sysdeps/arm/eabi/arm-mcount.S: Move to ...
105 * sysdeps/arm/arm-mcount.S: ... here.
106 * sysdeps/arm/eabi/backtrace.c: Move to ...
107 * sysdeps/arm/backtrace.c: ... here.
108 * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
109 * sysdeps/arm/fclrexcpt.c: ... here.
110 * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
111 * sysdeps/arm/fedisblxcpt.c: ... here.
112 * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
113 * sysdeps/arm/feenablxcpt.c: ... here.
114 * sysdeps/arm/eabi/fegetenv.c: Move to ...
115 * sysdeps/arm/fegetenv.c: ... here.
116 * sysdeps/arm/eabi/fegetexcept.c: Move to ...
117 * sysdeps/arm/fegetexcept.c: ... here.
118 * sysdeps/arm/eabi/fegetround.c: Move to ...
119 * sysdeps/arm/fegetround.c: ... here.
120 * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
121 * sysdeps/arm/feholdexcpt.c: ... here.
122 * sysdeps/arm/eabi/fesetenv.c: Move to ...
123 * sysdeps/arm/fesetenv.c: ... here.
124 * sysdeps/arm/eabi/fesetround.c: Move to ...
125 * sysdeps/arm/fesetround.c: ... here.
126 * sysdeps/arm/eabi/feupdateenv.c: Move to ...
127 * sysdeps/arm/feupdateenv.c: ... here.
128 * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
129 * sysdeps/arm/fgetexcptflg.c: ... here.
130 * sysdeps/arm/eabi/find_exidx.c: Move to ...
131 * sysdeps/arm/find_exidx.c: ... here.
132 * sysdeps/arm/eabi/fpu_control.h: Move to ...
133 * sysdeps/arm/fpu_control.h: ... here.
134 * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
135 * sysdeps/arm/fraiseexcpt.c: ... here.
136 * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
137 * sysdeps/arm/fsetexcptflg.c: ... here.
138 * sysdeps/arm/eabi/ftestexcept.c: Move to ...
139 * sysdeps/arm/ftestexcept.c: ... here.
140 * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
141 * sysdeps/arm/jmpbuf-offsets.h: ... here.
142 * sysdeps/arm/eabi/machine-gmon.h: Move to ...
143 * sysdeps/arm/machine-gmon.h: ... here.
144 * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
145 * sysdeps/arm/rtld-global-offsets.sym: ... here.
146 * sysdeps/arm/eabi/setfpucw.c: Move to ...
147 * sysdeps/arm/setfpucw.c: ... here.
148 * sysdeps/arm/eabi/setjmp.S: Move to ...
149 * sysdeps/arm/setjmp.S: ... here.
150 * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
151 * sysdeps/arm/armv6t2/memchr.S: ... here.
152 * sysdeps/arm/eabi/armv7/Implies: Move to ...
153 * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
154 directory.
155 * sysdeps/arm/eabi/bits/fenv.h: Move to ...
156 * sysdeps/arm/bits/fenv.h: ... here.
157 * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
158 * sysdeps/arm/bits/huge_val.h: ... here.
159 * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
160 * sysdeps/arm/bits/setjmp.h: ... here.
161 * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
162 in comment.
163 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
164
25593dca
JM		 165 [BZ #13556]
166 * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
167 * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
168 (oldgetrlimit): Likewise.
169 (oldsetrlimit): Likewise.
170 (syscall): Likewise.
171 (msgget): Add syscall from eabi/syscalls.list.
172 (msgrcv): Likewise.
173 (msgsnd): Likewise.
174 (shmat): Likewise.
175 (shmdt): Likewise.
176 (shmget): Likewise.
177 (semop): Likewise.
178 (semtimedop): Likewise.
179 (semget): Likewise.
180 (accept): Likewise.
181 (bind): Likewise.
182 (connect): Likewise.
183 (getpeername): Likewise.
184 (getsockname): Likewise.
185 (getsockopt): Likewise.
186 (listen): Likewise.
187 (recv): Likewise.
188 (recvfrom): Likewise.
189 (recvmsg): Likewise.
190 (send): Likewise.
191 (sendmsg): Likewise.
192 (sendto): Likewise.
193 (setsockopt): Likewise.
194 (shutdown): Likewise.
195 (socket): Likewise.
196 (socketpair): Likewise.
197 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
198 * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
199 (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
200 [subdir = rt] (librt-sysdep_routines): Likewise.
201 [subdir = rt] (librt-shared-only-routines): Likewise.
202 [subdir = nptl] (libpthread-sysdep_routines): Likewise.
203 [subdir = nptl] (libpthread-shared-only-routines): Likewise.
204 [subdir = resolv] (libanl-sysdep_routines): Likewise.
205 [subdir = resolv] (libanl-shared-only-routines): Likewise.
206 [subdir = csu] (sysdep_routines): Likewise.
207 [subdir = nscd] (nscd-modules): Likewise.
208 [subdir = nss] (libnss_db-sysdep_routines): Likewise.
209 [subdir = nss] (libnss_db-shared-only-routines): Likewise.
210 [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
211 [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
212 [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
213 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
214 * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
215 test from eabi/sysdep.h.
216 (__NR_stime): Add #undef from eabi/sysdep.h.
217 (__NR_alarm): Likewise.
218 (DO_CALL): Use definition from eabi/sysdep.h.
219 (DOARGS_0): Likewise.
220 (DOARGS_1): Likewise.
221 (DOARGS_2): Likewise.
222 (DOARGS_3): Likewise.
223 (DOARGS_4): Likewise.
224 (DOARGS_5): Likewise.
225 (DOARGS_6): Likewise.
226 (DOARGS_7): Likewise.
227 (UNDOARGS_0): Likewise.
228 (UNDOARGS_1): Likewise.
229 (UNDOARGS_2): Likewise.
230 (UNDOARGS_3): Likewise.
231 (UNDOARGS_4): Likewise.
232 (UNDOARGS_5): Likewise.
233 (UNDOARGS_6): Likewise.
234 (UNDOARGS_7): Likewise.
235 (INTERNAL_SYSCALL_RAW): Likewise.
236 [__thumb__] (LOAD_ARGS_7): Do not define.
237 [__thumb__] (ASM_ARGS_7): Likewise.
238 (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
239 (INTERNAL_SYSCALL_NCS_0): Remove.
240 (INTERNAL_SYSCALL_NCS_1): Likewise.
241 (INTERNAL_SYSCALL_NCS_2): Likewise.
242 (INTERNAL_SYSCALL_NCS_3): Likewise.
243 (INTERNAL_SYSCALL_NCS_4): Likewise.
244 (INTERNAL_SYSCALL_NCS_5): Likewise.
245 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
246 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
247 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
248 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
249 * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
250 comment.
251 * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
252 * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
253 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
254 * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
255 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
256 * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
257 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
258 * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
259 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
260 * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
261 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
262 * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
263 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
264 * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
265 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
266 * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
267 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
268 * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
269 * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
270 * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
271 * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
272 * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
273 * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
274 * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
275 * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
276 * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
277 * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
278 * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
279 * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
280 * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
281 * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
282 * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
283 * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
284 * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
285 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
286 * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
287 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
288 * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
289 * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
290 * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
291 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
292 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
293 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
294 * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
295 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
296 * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
297 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
298 * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
299 * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
300 * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
301 * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
302 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
303 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
304 * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
305 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
306 * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
307 * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
308 Move to ...
309 * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
310 ... here.
311 * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
312 Move to ...
313 * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
314 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
315 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
316 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
317 Move to ...
318 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
319 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
320 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
321 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
322 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
323
c325f0f2
AJ		 3242012-04-16 Andreas Jaeger <aj@suse.de>
325
326 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
327 MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
328
26841392
JM		 3292012-03-28 Joseph Myers <joseph@codesourcery.com>
330
331 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
332 (MAP_HUGETLB): Likewise.
333
9ec5b261
JM		 3342012-03-27 Joseph Myers <joseph@codesourcery.com>
335
336 * sysdeps/arm/elf/start.S: Moved to ...
337 * sysdeps/arm/start.S: ...here.
338 * sysdeps/arm/elf/configure.in: Merge into ...
339 * sysdeps/arm/configure.in: ...here.
340 * sysdeps/arm/configure: Regenerated.
341 * sysdeps/arm/elf/configure.in: Remove file.
342 * sysdeps/arm/elf/configure: Likewise.
343 * sysdeps/unix/arm/start.c: Likewise.
344
bf98494a
JM		 3452012-03-20 Joseph Myers <joseph@codesourcery.com>
346
347 * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
348 instead of <stdio-common/_itoa.h>.
349
ab84e3ff
PE		 3502012-03-09 Paul Eggert <eggert@cs.ucla.edu>
351
352 [BZ #13673]
353 Replace FSF snail mail address with URLs, as per GNU coding standards.
354
402a76b6
MH		 3552012-03-05 Michael Hope <michael.hope@linaro.org>
356
357 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
358 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
359 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
360 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
361 * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
362 * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
363 ucontext_i.sym.
364
e7c0dc24
JM		 3652012-02-27 Joseph Myers <joseph@codesourcery.com>
366
367 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
368 (pthread_attr_t): Change union tag to pthread_attr_t. Only define
369 typedef if not already defined.
370
7ba6eb7c
JM		 3712012-02-26 Joseph Myers <joseph@codesourcery.com>
372
373 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
374 pthread_attr_t union.
375
d653a08b
AJ		 3762012-02-17 Aurelien Jarno <aurelien@aurel32.net>
377
378 * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
379
3fdf1316
KR		 3802012-02-15 Khem Raj <raj.khem@gmail.com>
381
7e7aa31b 382 [BZ #12097]
3fdf1316
KR		 383 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
384 contents unless __thumb__.
385
92e47068
JM		 3862012-02-08 Joseph Myers <joseph@codesourcery.com>
387
388 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
389 compiler output for sysdeps/generic/initfini.c.
390 * sysdeps/arm/initfini.c: Remove file.
391 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
392 (CFLAGS-pt-initfini.s): Remove variables.
393
57920720
JM		 3942012-01-08 Joseph Myers <joseph@codesourcery.com>
395
396 * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
397
7b583f0a
JM		 3982012-01-08 Joseph Myers <joseph@codesourcery.com>
399
400 * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
401 * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
402 NO_UNDERSCORES.
403 * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
404
10fd25cc
JM		 4052012-01-08 Joseph Myers <joseph@codesourcery.com>
406
407 * sysdeps/arm/sysdep.h: Remove non-ELF support.
408
5155e70c
JM		 4092012-01-07 Joseph Myers <joseph@codesourcery.com>
410
411 * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
412 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
413 Don't define.
414 * sysdeps/arm/__longjmp.S: Remove.
415 * sysdeps/arm/bits/atomic.h: Remove.
416 * sysdeps/arm/bits/huge_val.h: Remove.
417 * sysdeps/arm/bits/setjmp.h: Remove.
418 * sysdeps/arm/fpu/__longjmp.S: Remove.
419 * sysdeps/arm/fpu/bits/fenv.h: Remove.
420 * sysdeps/arm/fpu/bits/setjmp.h: Remove.
421 * sysdeps/arm/fpu/fclrexcpt.c: Remove.
422 * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
423 * sysdeps/arm/fpu/feenablxcpt.c: Remove.
424 * sysdeps/arm/fpu/fegetenv.c: Remove.
425 * sysdeps/arm/fpu/fegetexcept.c: Remove.
426 * sysdeps/arm/fpu/fegetround.c: Remove.
427 * sysdeps/arm/fpu/feholdexcpt.c: Remove.
428 * sysdeps/arm/fpu/fesetenv.c: Remove.
429 * sysdeps/arm/fpu/fesetround.c: Remove.
430 * sysdeps/arm/fpu/fpu_control.h: Remove.
431 * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
432 * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
433 * sysdeps/arm/fpu/ftestexcept.c: Remove.
434 * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
435 * sysdeps/arm/fpu/setjmp.S: Remove.
436 * sysdeps/arm/jmpbuf-offsets.h: Remove.
437 * sysdeps/arm/machine-gmon.h: Remove.
438 * sysdeps/arm/setjmp.S: Remove.
439 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
440 * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
441 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
442 * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
443 * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
444 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
445 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
446 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
447 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
448 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
449 * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
450 * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
451 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
452
2d80bda3
NS		 4532012-01-05 Nathan Sidwell <nathan@codesourcery.com>
454 Tom de Vries <tom@codesourcery.com>
455
456 * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
457 dependency.
458
a80fb816
MF		 4592012-01-03 Mike Frysinger <vapier@gentoo.org>
460
461 [BZ #12354]
462 * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
463 Add END(__default_sa_restorer).
464 (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
465
8117345d
MF		 4662012-01-03 Mike Frysinger <vapier@gentoo.org>
467
468 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
469 .type/.globl/label to ENTRY(). Change .size to END().
470
c1e30fd8
PG		 4712011-12-20 Peter Green <plugwash@p10link.net>
472
473 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
474 <sys/procfs.h>.
475 (gregset_t): Define without using elf_gregset_t.
476 (R0): Rename to REG_R0.
477 (R1): Rename to REG_R1.
478 (R2): Rename to REG_R2.
479 (R3): Rename to REG_R3.
480 (R4): Rename to REG_R4.
481 (R5): Rename to REG_R5.
482 (R6): Rename to REG_R6.
483 (R7): Rename to REG_R7.
484 (R8): Rename to REG_R8.
485 (R9): Rename to REG_R9.
486 (R10): Rename to REG_R10.
487 (R11): Rename to REG_R11.
488 (R12): Rename to REG_R12.
489 (R13): Rename to REG_R13.
490 (R14): Rename to REG_R14.
491 (R15): Rename to REG_R15.
492 (struct _libc_fpstate): New.
493 (fpregset_t): Define using struct _libc_fpstate.
494
b21cb02f
DAG		 4952011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
496
497 * sysdeps/arm/preconfigure: Identify architecture version from
498 preprocessor defines.
499 * sysdeps/arm/eabi/armv6t2/memchr.S,
500 sysdeps/arm/eabi/armv7/Implies: New.
501
84715d22
JM		 5022011-11-16 Joseph Myers <joseph@codesourcery.com>
503
504 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
505 "e" in fopen.
506
6dcecc64
JM		 5072011-10-26 Joseph Myers <joseph@codesourcery.com>
508
509 * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
510 cases for use in rtld.
511
0507f293
AS		 5122011-10-05 Andreas Schwab <schwab@redhat.com>
513
514 * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
515 (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
516 function if non-zero.
517
6136cdd6
JM		 5182011-09-13 Joseph Myers <joseph@codesourcery.com>
519
520 * sysdeps/arm/elf/configure.in: Always test for TLS support and
521 error out in case it is missing.
522 * sysdeps/arm/elf/configure: Regenerate.
523 * sysdeps/arm/nptl/tls.h,
524 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
525 HAVE_TLS_SUPPORT.
526
ce001f45
JM		 5272011-09-11 Joseph Myers <joseph@codesourcery.com>
528
529 * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
530 sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
531 sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
532 sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
533 Don't define USE_TLS.
534
978f13ef
RR		 5352011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
536
537 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
538 for libnss_db.
539
3c6ac5cb
AH		 5402011-08-02 Andrew Haley <aph@redhat.com>
541
542 * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
543
e5cd24d4
RS		 5442011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
545
546 * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
547
5411b563
JM		 5482011-06-21 Joseph Myers <joseph@codesourcery.com>
549
550 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
551 (elf_irel): Use it.
552
45c99e64
JM		 5532010-06-20 Joseph Myers <joseph@codesourcery.com>
554
555 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
556
58a9f49b
KM		 5572011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
558
559 * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
560 * sysdeps/arm/shlib-versions: Ditto.
561
a875971e
MM		 5622011-04-26 Manjunath Matti <manjunath81@gmail.com>
563
564 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
565 (CALL_MCOUNT): Redefine to empty.
566
70063199
RS		 5672011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
568
569 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
570 and R_ARM_IRELATIVE.
571 (elf_machine_rela): Likewise.
572 * sysdeps/arm/dl-irel.h: New file.
573
b6dd5136
JM		 5742011-04-11 Joseph Myers <joseph@codesourcery.com>
575
576 * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
577
54feca39
JM		 5782011-04-01 Joseph Myers <joseph@codesourcery.com>
579
580 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
581 to open_by_handle_at.
582
420d6ddd
RT		 5832011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
584
585 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
586 Save and restore r7, and also adjust sp.
587
adb252da
JM		 5882011-04-01 Joseph Myers <joseph@codesourcery.com>
589
590 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
591
82be5f39
JM		 5922011-04-01 Joseph Myers <joseph@codesourcery.com>
593
594 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
595 file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
596 open_by_handle. Augment a few comments.
597
ea4774c3
UW		 5982011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
599
600 * sysdeps/arm/linuxthreads: Remove directory.
601 * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
602 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
603
b53600e5
UW		 6042011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
605
606 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
607 missing "cmn r0, $4096" for _nocancel system call stubs.
608
73886008
UW		 6092011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
610
611 * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
612 r7 into IP.
613 (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
614 Create appropriate ARM unwind record.
615 (DOARGS_1, UNDOARGS_1): Likewise.
616 (DOARGS_2, UNDOARGS_2): Likewise.
617 (DOARGS_3, UNDOARGS_3): Likewise.
618 (DOARGS_4, UNDOARGS_4): Likewise.
619 (DOARGS_5, UNDOARGS_5): Likewise.
620 (DOARGS_6, UNDOARGS_6): Likewise.
621 (DOARGS_7, UNDOARGS_7): Likewise.
622 * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
623 DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
624 (RESTART_UNWIND): Likewise.
625 (DOCARGS_0, RESTORE_LR_0): Likewise.
626 (DOCARGS_1): Likewise.
627 (DOCARGS_2): Likewise.
628 (DOCARGS_3): Likewise.
629 (DOCARGS_4): Likewise.
630 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
631 (DOCARGS_6, UNDOCARGS_6): Likewise.
632 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
633 call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
634 from) and the stack (to create an ARM unwind record).
635
22423683
JM		 6362011-03-21 Joseph Myers <joseph@codesourcery.com>
637
638 * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
639 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
640 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
641 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
642 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
643 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
644 sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
645 sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
646 sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
647 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
648 license reference in last paragraph of license notice.
649
3447f0d7
NS		 6502011-03-05 Nathan Sidwell <nathan@codesourcery.com>
651 Glauber de Oliveira Costa <glommer@gmail.com>
652
653 * sysdeps/arm/dl-tlsdesc.h: New.
654 * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
655 * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
656 subdirectory.
657 * sysdeps/arm/tlsdesc.c: New.
658 * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
659 (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
660 address.
661 (elf_machine_type_class): Check R_ARM_TLS_DESC.
662 (elf_machine_rel): Add R_ARM_TLS_DESC case.
663 (elf_machine_lazy_rel): Likewise.
664 * sysdeps/arm/dl-tlsdesc.S: New.
665 * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
666 tlsdesc_table field.
667 * sysdeps/arm/tlsdesc.sym: New.
668 * sysdeps/arm/dl-lookupcfg.h: New.
669
94fd527b
MM		 6702011-02-16 Manjunath Matti <manjunath81@gmail.com>
671
672 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
673 interface for EABI with GCC 4.4 or later.
674 (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
675 later.
676
2ca1e671
JM		 6772011-01-25 Joseph Myers <joseph@codesourcery.com>
678
679 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
680 MADV_NOHUGEPAGE): Define.
681
038f2426
JM		 6822011-01-07 Joseph Myers <joseph@codesourcery.com>
683
684 * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
685 unsupported but nothing needs to be done.
686 * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
687 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
688
7f3c9dd2
JM		 6892010-12-21 Joseph Myers <joseph@codesourcery.com>
690
691 * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
692
2c201938
KW		 6932010-11-24 Ken Werner <ken.werner@de.ibm.com>
694
695 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
696 __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
697 provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
698
82515b86
AS		 6992010-11-22 Andreas Schwab <schwab@redhat.com>
700
701 * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
702 for arm-linux*eabi.
703
c6d5d85c
JM		 7042010-10-19 Joseph Myers <joseph@codesourcery.com>
705
706 * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
707 FP_FAST_FMAL): Define if associated GCC macros are defined.
708
323e2ce5
JM		 7092010-10-11 Joseph Myers <joseph@codesourcery.com>
710
711 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
712 libm_hidden_ver.
713 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
714 libm_hidden_def.
715 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
716
dc54bc1e
JM		 7172010-09-30 Joseph Myers <joseph@codesourcery.com>
718
719 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
720 fanotify_mark syscall.
721
fd5fe459
AK		 7222010-08-13 Alexander Kanevskiy <kad@kad.name>
723
724 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
725 Change "fast-mult" to "fastmult". Add new HWCAP names.
726 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
727 Change to 15.
728 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
729 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
730 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
731 HWCAP_ARM_VFPv3D16): Define.
732
3c11c98e
JM		 7332010-08-12 Joseph Myers <joseph@codesourcery.com>
734
735 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
736 prlimit64 syscall.
737
ce47c036
JM		 7382010-06-14 Joseph Myers <joseph@codesourcery.com>
739
740 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
741 F_GETPIPE_SZ): Define.
742
d0160bcc
JM		 7432010-05-21 Joseph Myers <joseph@codesourcery.com>
744
745 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
746
2dcd7ed8
DJ		 7472010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
748
749 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
750 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
751 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
752 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
753 to libraries and tests that require it.
754 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
755
848fa4a9
JM		 7562010-03-30 Joseph Myers <joseph@codesourcery.com>
757
758 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
759 VALID_ELF_HEADER): Remove.
760 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
761
01b32e73
TS		 7622010-03-26 Thomas Schwinge <thomas@codesourcery.com>
763
764 * sysdeps/arm/configure.in: New file.
765 * sysdeps/arm/configure: Generate.
766 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
767 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
768 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
769 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
770 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
771 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
772 Likewise.
773 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
774 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
775 * sysdeps/unix/sysv/linux/arm/sysdep.h
776 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
777 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
778 Likewise.
779 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
780 (__default_sa_restorer_v1, __default_sa_restorer_v2)
781 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
782 statements.
783 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
784 statements.
785 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
786 * sysdeps/arm/memmove.S (memmove): Likewise.
787 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
788 statements.
789 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
790 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
791 statements.
792 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
793 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
794 (_Unwind_Resume): Add CFI statements.
795 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
796 (_Unwind_Resume): Likewise.
797 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
798 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
799 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
800 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
801 (CHECK_SP): Likewise
802 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
803 statements.
804 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
805 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
806 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
807 Redefine for signal frames.
808 (__default_sa_restorer_v1, __default_sa_restorer_v2)
809 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
810 statements.
811
caf55742
JM		 8122010-02-10 Joseph Myers <joseph@codesourcery.com>
813
814 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
815 hidden alias.
816
0549913f
JM		 8172010-01-10 Joseph Myers <joseph@codesourcery.com>
818
819 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
820 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
821 XPG7.
822
2423dc24
TS		 8232009-12-16 Thomas Schwinge <thomas@codesourcery.com>
824
825 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
826 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
827 `__mcount_internal'.
828 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
829 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
830 _mcount, and mcount, respectively.
831
4d0f4f9f
JM		 8322009-12-15 Joseph Myers <joseph@codesourcery.com>
833
834 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
835 O_DSYNC to match 2.6.33+ kernels.
836
bc97817f
JM		 8372009-11-19 Joseph Myers <joseph@codesourcery.com>
838
839 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
840 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
841
3a2e1f4e
JM		 8422009-11-19 Joseph Myers <joseph@codesourcery.com>
843
844 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
845 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
846
0ecde272
JM		 8472009-11-18 Joseph Myers <joseph@codesourcery.com>
848
849 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
850 names of parameters of sync_file_range.
851
35141d00
JM		 8522009-11-17 Joseph Myers <joseph@codesourcery.com>
853
854 [BZ #10972]
855 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
856 constants from recent kernels.
857
06bda6de
JM		 8582009-11-14 Joseph Myers <joseph@codesourcery.com>
859
860 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
861 F_GETOWN_EX): Update values.
862
b055d3f1
JM		 8632009-11-06 Joseph Myers <joseph@codesourcery.com>
864
865 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
866 of last two arguments when -D_FILE_OFFSET_BITS=64.
867
b2b2415f
PB		 8682009-11-04 Philip Blundell <philb@gnu.org>
869
870 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
871 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
872 * sysdeps/arm/memcpy.S: Likewise.
873 * sysdeps/arm/memmove.S: Likewise.
874
0366e559
JM		 8752009-10-29 Joseph Myers <joseph@codesourcery.com>
876
877 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
878 f_owner_ex.
879
27489557
DG		 8802009-10-22 Daniel Gutson <dgutson@codesourcery.com>
881
882 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
883 Tag_ABI_align8_needed): Attributes added.
884 * sysdeps/arm/elf/start.S: Likewise.
885 * sysdeps/arm/eabi/abi-note.S: New file.
886 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
887 file.
888
fbc4c20a 8892009-10-22 Andrew Stubbs <ams@codesourcery.com>
0507f293 890 Julian Brown <julian@codesourcery.com>
fbc4c20a
AS		 891
892 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
893 instruction fstmiax with vstmia.
894 Correct register conflict and comment.
895 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
896 Don't clobber r1/a2 register before testing IWMMXT hwcap.
897
b5c2620b
JB		 8982009-10-22 Julian Brown <julian@codesourcery.com>
899
900 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
901 offset.
902
4ba089f8
JM		 9032009-10-03 Joseph Myers <joseph@codesourcery.com>
904
905 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
906 F_GETOWN_EX.
907
53df8bce
JM		 9082009-08-06 Joseph Myers <joseph@codesourcery.com>
909
910 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
911 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
912 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
913 files.
914 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
915 for saved sp.
916
0a6ab2a6
AJ		 9172009-07-29 Aurelien Jarno <aurelien@aurel32.net>
918
919 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
920 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
921
f4061792
PB		 9222009-06-30 Paul Brook <paul@codesourcery.com>
923
924 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
925 -fno-asynchronous-unwind-tables -fno-unwind-tables.
926 (CFLAGS-pt-initfini.s): Ditto.
927
5a6ba634
NF		 9282009-06-25 Nathan Froyd <froydnj@codesourcery.com>
929
930 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
931 __aeabi_stderr): New variables.
932 (setup_aeabi_stdio): New function. Add it to .preinit_array.
933
b6dec188 9342009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
0507f293
AS		 935 Mark Mitchell <mark@codesourcery.com>
936 Joseph Myers <joseph@codesourcery.com>
937 Kazu Hirata <kazu@codesourcery.com>
b6dec188
MK		 938
939 * sysdeps/arm/eabi/backtrace.c: New.
940 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
941 -funwind-tables.
942 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
943 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
944 -fno-unwind-tables from CFLAGS.
945 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
946 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
947 Define.
948 (_Unwind_Backtrace): Declare.
949
bf89c0e2
JM		 9502009-05-18 Joseph Myers <joseph@codesourcery.com>
951
952 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
953 comparison.
954
ef889ffe
JM		 9552009-05-16 Joseph Myers <joseph@codesourcery.com>
956
957 * sysdeps/arm/____longjmp_chk.S: New file.
958 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
959 * sysdeps/arm/eabi/__longjmp.S: Likewise.
960
9f8832d4
JM		 9612009-05-16 Joseph Myers <joseph@codesourcery.com>
962
963 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
964 __ASSUME_PWRITEV): Don't undefine.
965
db99b35d
JM		 9662009-05-16 Joseph Myers <joseph@codesourcery.com>
967
968 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
969 fallocate64@@GLIBC_2.11.
970
ba35741e
JM		 9712009-04-25 Aurelien Jarno <aurelien@aurel32.net>
972
973 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
974 floating-point registers.
975
80c0ce1c
JM		 9762009-04-18 Joseph Myers <joseph@codesourcery.com>
977
978 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
979 __ASSUME_PWRITEV): Undefine.
980
26ed7fb1
JM		 9812009-03-16 Khem Raj <raj.khem@gmail.com>
982
983 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
984
440eb79d
JM		 9852009-03-15 Joseph Myers <joseph@codesourcery.com>
986
987 * sysdeps/arm/bits/link.h: Uglify function parameter names.
988 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
989 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
990
ae99295b
JM		 9912009-03-03 Joseph Myers <joseph@codesourcery.com>
992
993 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
994 fallocate{,64}.
995
f281f9cf
JM		 9962009-02-13 Khem Raj <raj.khem@gmail.com>
997
0507f293 998 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
f281f9cf
JM		 999 (libgcc_s_handle): New variable.
1000 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1001 load DSO. Assign last.
1002 (__unwind_freeres): New function.
1003
0507f293 1004 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
f281f9cf
JM		 1005 Likewise.
1006
5631abde 10072009-02-05 Paul Brook <paul@codesourcery.com>
0507f293 1008 Joseph Myers <joseph@codesourcery.com>
5631abde
JM		 1009
1010 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1011 (elf_machine_load_address): Clear T bit of PLT entry contents.
1012 (RTLD_START): Mark function symbols as such. Tweak pc-relative
1013 addressing to avoid depending on pc read pipeline offset.
1014 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1015 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1016 (ARM_PC_OFFSET): Define.
1017 (TLS_IE): Define differently for Thumb-2.
1018 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1019 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1020 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1021 Add Thumb implementation.
1022 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1023 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1024 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
1025 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1026 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1027 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1028
19df4df1
JM		 10292009-02-02 Joseph Myers <joseph@codesourcery.com>
1030
1031 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1032
f2c9d882
DJ		 10332009-01-27 Min Zhang <mzhang@mvista.com>
1034
1035 * sysdeps/arm/memset.S (memset): Use stm instead of two
1036 str instructions.
1037
856cb777
DJ		 10382009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
1039
1040 * sysdeps/arm/elf/start.S (_start): Use position-independent code
1041 if SHARED. Clear lr.
1042
60acbff5
DJ		 10432009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
1044
f281f9cf 1045 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 1046 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1047
a68f927f
DJ		 10482009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
1049
1050 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1051
e5c922c9
JM		 10522009-01-12 Mike Frysinger <vapier@gentoo.org>
1053
1054 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1055
9b1af9bd
JM		 10562009-01-12 Joseph Myers <joseph@codesourcery.com>
1057
1058 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1059 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1060
74af6970
JM		 10612008-12-03 Joseph Myers <joseph@codesourcery.com>
1062
1063 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1064 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1065
9806fbba
JM		 10662008-11-25 Joseph Myers <joseph@codesourcery.com>
1067
1068 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1069 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1070 Load all arguments into temporary variables before loading into
1071 registers.
1072
5de92c17
JM		 10732008-08-19 Joseph Myers <joseph@codesourcery.com>
1074
1075 * data/c++-types-arm-linux-gnueabi.data: New.
1076 * data/localplt-arm-linux-gnueabi.data: New.
1077 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1078 __sigsetjmp.
1079 * sysdeps/arm/bsd-setjmp.S: Likewise.
1080 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1081 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1082 __dl_iterate_phdr.
1083 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1084 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1085 within libc.
1086 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1087 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1088 call _exit.
1089 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1090 __readlink and fgets_unlocked.
1091 (_ioperm): Use __open and __close.
1092
6b3dc26c
DJ		 10932008-07-18 Joseph Myers <joseph@codesourcery.com>
1094
1095 * sysdeps/arm/eabi/fgetexcptflg.c: New.
1096 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1097 set exception flags, not on mask of enabled exceptions.
1098
e39762f9
DJ		 10992008-07-18 Joseph Myers <joseph@codesourcery.com>
1100
1101 * sysdeps/arm/eabi/feupdateenv.c: New.
1102
4cbcd54d
DJ		 11032008-07-18 Joseph Myers <joseph@codesourcery.com>
1104
1105 * sysdeps/arm/libm-test-ulps: Update.
1106
1ba025a9
DJ		 11072008-06-01 Paul Brook <paul@codesourcery.com>
1108 Zack Weinberg <zack@codesourcery.com>
1109 Daniel Jacobowitz <dan@codesourcery.com>
1110
1111 * sysdeps/arm/nptl/pthread_spin_lock.S,
1112 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1113 * sysdeps/arm/nptl/pthread_spin_lock.c,
1114 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1115 atomic_compare_and_exchange_val_acq to take spinlocks.
1116 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1117 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1118 (__lll_trylock, __lll_cond_trylock): Delete.
1119 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
1120 (atomic_exchange_acq): Delete.
1121 (atomic_full_barrier): Define.
1122 (__arch_compare_and_exchange_val_32_acq): Use named operands.
1123 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
1124 arch_minimum_kernel to 2.6.16.
1125 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1126
7272ed4e
DJ		 11272008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1128
1129 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
1130 version.
1131
b5af13f1
DJ		 11322008-04-21 Khem Raj <kraj@mvista.com>
1133
1134 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
1135
e6e41f0f
DJ		 11362008-04-21 Mike Frysinger <vapier@gentoo.org>
1137
1138 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
1139 UNDOCARGS_6): Define.
1140
e8d992d7
DJ		 11412008-04-21 Khem Raj <kraj@mvista.com>
1142
1143 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
1144
5f1d477b
DJ		 11452008-04-11 Paul Brook <paul@codesourcery.com>
1146 Sandra Loosemore <sandra@codesourcery.com>
1147
1148 * sysdeps/arm/eabi/machine-gmon.h: New file.
1149 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
1150
c206ce7f
DJ		 11512007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
1152
1153 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
1154 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
1155 to use ucontext.
1156 (REGISTER_DUMP): Likewise.
1157 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
1158 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
1159 (sigaction, __sigaction): Define.
1160 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
1161
7e0bd9eb
DJ		 11622007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
1163
1164 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
1165
017cc633
DJ		 11662007-09-25 Joseph Myers <joseph@codesourcery.com>
1167
1168 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
1169 type and __THROW marker of splice, vmsplice, and tee.
1170
2b03bcf4
DJ		 11712007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1172
1173 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
1174 __ASSUME_PSELECT and __ASSUME_PPOLL.
1175
713ddf8d
DJ		 11762007-09-12 Joseph Myers <joseph@codesourcery.com>
1177
1178 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1179 lll_futex_wake not lll_private_futex_wake.
1180 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
1181 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
1182 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1183 (__lll_lock_wait_private, __lll_lock_wait): New.
1184 (__lll_timedlock_wait): Don't include in libc.so; Take private
1185 argument. Use atomic_compare_and_exchange_bool_acq.
1186 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
1187 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
1188 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
1189 LLL_LOCK_*. Include <kernel-features.h>.
1190 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
1191 (__lll_private_flag): Define.
1192 (lll_futex_timed_wait): Pass private flag to syscall.
1193 (lll_futex_wake): Likewise.
1194 (lll_private_futex_wait, lll_private_futex_timed_wait,
1195 lll_private_futex_wake): Remove.
1196 (lll_robust_dead, lll_futex_requeue): Take private arguments.
1197 (lll_futex_wake_unlock): Pass private flag to syscall.
1198 (__lll_robust_trylock): Convert to macro.
1199 (__lll_robust_lock_wait): Add private argument.
1200 (__lll_lock_wait_private, __lll_lock_wait): Declare.
1201 (__lll_lock): Convert to macro. Take private argument.
1202 (__lll_cond_lock): Likewise.
1203 (lll_lock, lll_cond_lock): Take private arguments.
1204 (__lll_robust_lock): Take private argument.
1205 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
1206 arguments.
1207 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
1208 Take private arguments.
1209 (lll_timedlock, lll_robust_timedlock): Take private arguments.
1210 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
1211 private arguments.
1212 (lll_unlock, lll_robust_unlock): Take private arguments.
1213 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
1214 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
1215 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
1216 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
1217 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
1218 lll_cond_wake, lll_cond_broadcast): Remove.
1219 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
1220 (clear_once_control, __pthread_once): Use lll_futex_wake not
1221 lll_private_futex_wake.
1222
8323b1ab
DJ		 12232007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
1224
1225 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1226 lll_private_futex_wake.
1227 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
1228 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1229 (pthread_cancel_init): Add noinline and barriers.
1230 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1231 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
1232 (__lll_timedwait_tid): Likewise.
1233 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
1234 LLL_SHARED): Define.
1235 (lll_futex_wait): Use lll_futex_timed_wait.
1236 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
1237 PRIVATE argument.
1238 (lll_private_futex_wait, lll_private_futex_timed_wait,
1239 lll_private_futex_wake): New.
1240 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
1241 __lll_mutex_unlock, __lll_robust_mutex_unlock,
1242 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
1243 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
1244 __pthread_once): Use private futexes.
1245 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
1246 (pthread_cancel_init): Add noinline and barriers.
1247
1248 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
1249
1250 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
1251 Delete.
1252
30efab51
DJ		 12532007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
1254
1255 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
1256 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
1257 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
1258 THREAD_GSCOPE_WAIT): Define.
1259 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1260 (lll_unlock_wake_cb): Delete.
1261 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1262 (FUTEX_PRIVATE_FLAG): Define.
1263 (lll_unlock_wake_cb): Delete prototype.
1264 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
1265 <endian.h>.
1266 (pthread_rwlock_t): Shrink __flags and add __shared.
1267 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
1268 (RTLD_SINGLE_THREAD_P): Define.
1269
99e5e16c
DJ		 12702007-05-23 Joseph Myers <joseph@codesourcery.com>
1271
1272 * sysdeps/unix/sysv/linux/arm/kernel-features.h
1273 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
1274 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1275 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
1276 Don't define if __ASSUME_SIGFRAME_V2.
1277 (__default_rt_sa_restorer): Rename to
1278 __default_rt_sa_restorer_v1. Don't define if
1279 __ASSUME_SIGFRAME_V2.
1280 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
1281 * sysdeps/unix/sysv/linux/arm/nptl/Versions
1282 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
1283 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
1284 GLIBC_PRIVATE.
1285 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
1286 (__default_sa_restorer_v1, __default_sa_restorer_v2,
1287 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
1288 Declare.
1289 (__default_sa_restorer, __default_rt_sa_restorer): Define as
1290 macros depending on kernel version.
1291
908afa83
DJ		 12922007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1293
1294 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
1295 Define.
1296
3c916dad
DJ		 12972007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
1298
1299 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
1300 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
1301
d50fd688
DJ		 13022007-01-08 Joseph Myers <joseph@codesourcery.com>
1303
1304 * sysdeps/arm/fpu/bits/mathdef.h: Move to
1305 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
1306
8545d6c0
DJ		 13072007-01-08 Joseph Myers <joseph@codesourcery.com>
1308
1309 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
1310
80d6637f
DJ		 13112006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1312
1313 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1314 (RTLD_SINGLE_THREAD_P): Define.
1315
13162006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 1317
1318 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1319 (DOCARGS_6): Change ".pad #20" to ".pad #16".
1320
b610dc84
DJ		 13212006-10-31 Joseph S. Myers <joseph@codesourcery.com>
1322
1323 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
1324 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1325 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
1326 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
1327 * sysdeps/arm/eabi/fegetenv.c: Likewise.
1328 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
1329 * sysdeps/arm/eabi/fegetround.c: Likewise.
1330 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
1331 * sysdeps/arm/eabi/fesetenv.c: Likewise.
1332 * sysdeps/arm/eabi/fesetround.c: Likewise.
1333 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
1334 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
1335 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
1336 * sysdeps/arm/eabi/setfpucw.c: Likewise.
1337
57ba32a8
DJ		 13382006-10-31 Joseph Myers <joseph@codesourcery.com>
1339
1340 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
1341 prototype.
1342
d2ff5a57
DJ		 13432006-10-31 Joseph Myers <joseph@codesourcery.com>
1344
1345 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
1346 conditional.
1347
0572b91b
DJ		 13482006-10-31 Nicolas Pitre <nico@cam.org>
1349 Joseph Myers <joseph@codesourcery.com>
1350
1351 * sysdeps/arm/memcpy.S: New file.
1352 * sysdeps/arm/memmove.S: Likewise.
1353
a852b06d
DJ		 13542006-09-22 Khem Raj <kraj@mvista.com>
1355
1356 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
1357
4b860fb9
DJ		 13582006-09-21 Joseph Myers <joseph@codesourcery.com>
1359
1360 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1361 Add "java" and "iwmmxt".
1362 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
1363 HWCAP values.
1364 (_DL_HWCAP_COUNT): Increase to 10.
1365 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
1366 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
1367 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
1368 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
1369 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
1370 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
1371 HWCAP_ARM_VFP instead of HWCAP_VFP.
1372 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
1373 registers if HWCAP_ARM_IWMMXT set. Don't include
1374 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1375
56865130
DJ		 13762006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
1377
1378 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
1379 symbols.
1380 (elf_machine_rela): Likewise.
1381
557df9aa
DJ		 13822006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1383
1384 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
1385 shmctl, and semctl.
1386 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
1387 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
1388 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
1389
0700eb70
DJ		 13902006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
1391
1392 Reported by Joseph Myers <joseph@codesourcery.com>:
1393 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
1394 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
1395
f4151d89
DJ		 13962006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
1397
1398 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
1399 defined, include the named file.
1400
7a11d626
DJ		 14012006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1402
1403 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
1404 <bits/sigcontext.h>.
1405 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
1406
3dff8d29
DJ		 14072006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1408
1409 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
1410 load the _DYNAMIC slot.
1411
f5b8dd54
DJ		 14122006-06-08 Mark Shinwell <shinwell@codesourcery.com>
1413
0507f293 1414 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
f5b8dd54 1415
b395a209
DJ		 14162006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
1417
1418 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
1419 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
1420 Define.
1421
233db6e8
DJ		 14222006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1423
1424 * sysdeps/arm/initfini.c: New file.
1425
e8256668
DJ		 14262006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1427
1428 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
1429 _GLOBAL_OFFSET_TABLE_ explicitly.
1430
023a0de1
DJ		 14312006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1432
1433 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
1434 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
1435 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
1436 __ASSUME_VFORK_SYSCALL.
1437
23d03225
DJ		 14382006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1439
1440 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
1441 for consistency with other ports.
1442 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
1443
142b51e4
DJ		 14442006-05-05 Lior Balkohen <balkohen@gmail.com>
1445
1446 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
1447 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1448 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
1449 and SYNC_FILE_RANGE_WAIT_AFTER.
1450 Declare sync_file_range, vmsplice, splice and tee.
1451
711daa30
DJ		 14522006-03-27 Lior Balkohen <balkohen@gmail.com>
1453
1454 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
1455 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1456
e5b5ba47
DJ		 14572006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1458
1459 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
1460 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 1461 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 1462 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
1463 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
1464 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1465 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1466 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1467 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
1468 __NR_stime and __NR_alarm.
1469
43b83c6f
DJ		 14702006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1471
1472 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1473 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
1474 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
1475
33ca998a
DJ		 14762006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1477
1478 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
1479 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
1480
16c82ad7
DJ		 14812006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1482
1483 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
1484 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
1485 paths.
1486
a8839787
DJ		 14872006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1488
1489 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1490 (struct __pthread_internal_slist): New.
1491 (union pthread_mutex_t): Give struct a tag. Add __list
1492 in an anonymous union.
1493 (union pthread_cond_t): Use __extension__.
1494 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1495 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
1496 prototypes.
1497 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
1498 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
1499 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
1500 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
1501 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
1502 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
1503 prototypes.
1504
8e674bfd
DJ		 15052006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1506
1507 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
1508 sysdeps/generic/.
1509 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
1510
2575768d
RM		 15112006-01-12 Roland McGrath <roland@redhat.com>
1512
1513 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
1514
a64a511d
RM		 15152006-01-10 Roland McGrath <roland@redhat.com>
1516
6f8d2b71
RM		 1517 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
1518 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
1519 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
1520 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
1521 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
1522
a64a511d
RM		 1523 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
1524 * sysdeps/arm/jmpbuf-unwind.h: ... here.
1525 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1526 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1527
1528 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
1529 * sysdeps/arm/jmpbuf-unwind.h: ... here.
1530
0a4d8332
RM		 15312005-12-27 Roland McGrath <roland@redhat.com>
1532
1533 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
1534 DEMANGLE, and pass SP value through it.
1535 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1536 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1537
15382005-12-15 Roland McGrath <roland@redhat.com>
1539
1540 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
1541
34e59f5b
DJ		 15422005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1543
1544 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
1545 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
1546 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
1547 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
1548 sysdeps/arm/unwind-dw2-fde-glibc.c,
1549 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
1550
02a9f771
DJ		 15512005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1552
1553 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
1554 include guards.
1555
1556 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
1557 RTLD_PRIVATE_ERRNO.
1558
1559 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
1560 Handle new arguments.
1561 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
1562 RESTORE_PID. Use the right syscall error handler.
1563
1564 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1565 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
1566 information.
1567
1568 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
1569 Add unwind information. Correct stack alignment typo.
1570
1571 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
1572 (INTERNAL_SYSCALL_NCS): Define.
1573
1574 * sysdeps/unix/sysv/linux/arm/sigaction.c
1575 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
1576
1577 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
1578
1579 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
1580 RTLD_PRIVATE_ERRNO.
1581 (INTERNAL_SYSCALL_NCS): Implement.
1582
1583 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
1584 sysdeps/arm/nptl/pthread_spin_lock.S,
1585 sysdeps/arm/nptl/pthread_spin_trylock.S,
1586 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
1587 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
1588 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
1589 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
1590 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
1591 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
1592 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
1593 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
1594 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
1595 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
1596 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
1597 sysdeps/unix/sysv/linux/arm/nptl/Versions,
1598 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
1599 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
1600 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
1601 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
1602 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
1603 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
1604 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
1605 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
1606 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
1607 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
1608
de96d148
DJ		 16092005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1610
1611 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
1612 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
1613 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
1614 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
1615 arch_minimum_kernel.
1616 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1617 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
1618 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
1619 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
1620 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
1621 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
1622 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
1623 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
1624 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
1625 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
1626 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
1627 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
1628 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
1629 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
1630 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1631 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
1632 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
1633 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
1634 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
1635 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
1636 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
1637 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
1638 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
1639 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
1640 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
1641 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
1642 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
1643 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
1644 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
1645 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
1646 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
1647 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1648 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
1649 (SINGLE_THREAD_P): Rewritten to use only ip.
1650 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
1651 DO_CALL.
1652 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
1653 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
1654 Don't handle EABI here.
1655 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
1656 SINGLE_THREAD_P.
1657 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
1658
4962a991
DJ		 16592005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
1660
1661 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
1662
ffe91e22
DJ		 16632005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1664
1665 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
1666 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
1667
f56b8b7c
DJ		 16682005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1669
1670 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
1671 $(aeabi_routines).
1672 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
1673 routines.
1674 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
1675 sysdeps/arm/eabi/aeabi_errno_addr.c,
1676 sysdeps/arm/eabi/aeabi_localeconv.c,
1677 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
1678 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
1679 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
1680
56cf6cc5
DJ		 16812005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1682
1683 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
1684
e7837483
DJ		 16852005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
1686
1687 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
1688
f10eff58 16892005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 1690 Joseph Myers <joseph@codesourcery.com>
1691 Julian Brown <julian@codesourcery.com>
1692 Mark Mitchell <mark@codesourcery.com>
1693 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 1694
1695 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
1696 stack alignment.
1697
1698 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
1699 targets.
1700
1701 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
1702 obsolete Thumb support.
1703
1704 * sysdeps/arm/shlib-versions: Add EABI support.
1705
1706 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
1707 in the argument list for EABI targets.
1708
1709 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
1710 libm_hidden_def.
1711
1712 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
1713 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
1714 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
1715 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
1716 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
1717 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
1718 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
1719 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
1720 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
1721 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
1722 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1723 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1724 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1725 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1726 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
1727 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
1728 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
1729 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
1730 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
1731 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
1732 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
1733 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
1734 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
1735 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
1736 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
1737 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
1738 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
1739 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
1740 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
1741 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
1742 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
1743 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
1744 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
1745 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
1746 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1747 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
1748 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
1749 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
1750 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
1751
a7ed1adb
DJ		 17522005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
1753
1754 * sysdeps/arm/memset.S (memset): Correct handling of negative
1755 arguments.
1756
4ce0c8e4
PB		 17572005-10-10 Philip Blundell <philb@gnu.org>
1758
1759 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
1760 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 1761
b033155a
PB		 17622005-10-10 Philip Blundell <philb@gnu.org>
1763
1764 * sysdeps/arm/_mcount.S: Suppress profiling when building this
1765 file.
1766
5f7c48c1
PB		 17672005-10-09 Phil Blundell <pb@reciva.com>
1768
1769 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
1770 _mcount.
1771 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
1772 definition.
1773 (_MCOUNT_DECL): Make linkage global.
1774 * sysdeps/arm/_mcount.S: New file.
1775
609908d7
PB		 17762005-10-09 Phil Blundell <pb@reciva.com>
1777
1778 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
1779 Don't compile. Correct cut'n'paste error with .size.
1780
ecaa5eab
DJ		 17812005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1782
1783 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
1784 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
1785
485a9bb9
DJ		 17862005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1787
1788 * sysdeps/arm/dl-machine.h: Include <tls.h>.
1789 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
1790 TLS relocations.
1791 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
1792 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
1793 from INTERNAL_SYSCALL.
1794 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
1795 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
1796 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
1797 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
1798 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
1799 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
1800
b4900b98
DJ		 18012005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1802
1803 * sysdeps/arm/atomicity.h: Delete.
1804 * sysdeps/arm/bits/atomic.h: New file.
1805
867700cb
DJ		 18062005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1807
1808 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
1809 ARCH_LA_PLTEXIT): Define.
1810 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
1811
3bdeb53a
PB		 18122005-06-13 Philip Blundell <philb@gnu.org>
1813
1814 Patch from addsub@eyou.com:
1815 * sysdeps/arm/ieee754.h: Deleted.
1816 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
1817 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 1818
19f2e4eb
PB		 18192005-06-11 Phil Blundell <pb@reciva.com>
1820
1821 * sysdeps/arm/init-first.c: Deleted.
1822 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
1823
51ae9dc8
PB		 18242005-06-10 Phil Blundell <pb@reciva.com>
1825
1826 Bug #957:
1827 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
1828 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
1829
849e84dd
PB		 18302005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
1831 Mark Mitchell <mark@codesourcery.com>
1832
1833 * sysdeps/arm/bits/link.h: New file.
1834 * sysdeps/arm/dl-trampoline.S: New file.
1835 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
1836 (elf_machine_runtime_setup): Check dl_profile before calling
1837 _dl_name_match_p.
1838 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
1839 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
1840 (fix_bad_pc24): Use auto instead of static.
1841
efaef362
PB		 18422005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
1843 Mark Mitchell <mark@codesourcery.com>
1844
1845 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
1846 kernel headers.
1847
7051b721
PB		 18482005-06-09 Phil Blundell <pb@reciva.com>
1849
1850 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
1851 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
1852 files.
1853
39f0b3ca
RM		 18542005-05-23 Roland McGrath <roland@redhat.com>
1855
1856 * ChangeLog.arm: New file (this one).
1857 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
1858 Subdirectories moved here from main repository.
1859 * sysdeps/arm/preconfigure: New file.
1860 * sysdeps/arm/shlib-versions: New file.
1861\f
1862Local Variables:
1863mode: change-log
1864left-margin: 8
1865fill-column: 74
1866End:
A mirror of the official glibc repository