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hppa: Rename all *.s to *.S.
[thirdparty/glibc.git] / ChangeLog.arm
CommitLineData
8ae9fa0e
JM		 12012-05-16 Joseph Myers <joseph@codesourcery.com>
2
3 * sysdeps/unix/sysv/linux/arm/kernel-features.h
4 [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
5
c5754569
JM		 62012-05-14 Joseph Myers <joseph@codesourcery.com>
7
8 * sysdeps/unix/sysv/linux/arm/sigaction.c
9 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
10 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
11
d3b36017
CD		 122012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
13
14 * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
15 If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
16 * sysdeps/arm/configure: Regenerate.
17 * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
18 then use ld=/lib/ld-linux-armhf.so.3.
19
d3534994
JM		 202012-05-01 Joseph Myers <joseph@codesourcery.com>
21
22 [BZ #14043]
23 * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
24 on i386 version but without "static".
25 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
26 profil_counter.
27
7a886e6f
JM		 282012-04-28 Joseph Myers <joseph@codesourcery.com>
29
30 [BZ #13986]
31 * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
32 * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
33 Likewise.
34 * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
35 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
36 * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
37 * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
38 * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
39 * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
40 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
41 * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
42 * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
43 * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
44 * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
45
95b28a6c
JM		 462012-04-26 Joseph Myers <joseph@codesourcery.com>
47
48 * sysdeps/unix/arm/brk.S: Remove file.
49 * sysdeps/unix/arm/dl-brk.S: Likewise.
50
f959aa14
JM		 512012-04-24 Joseph Myers <joseph@codesourcery.com>
52
53 * sysdeps/unix/arm/fork.S: Remove file.
54
25593dca
JM		 552012-04-21 Joseph Myers <joseph@codesourcery.com>
56
84664590
JM		 57 [BZ #13556]
58 * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
59 entry.
60 * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
61 * sysdeps/arm/sysdep.h: Likewise.
62 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
63 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
64 * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
65 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
66
1f60a18d
JM		 67 [BZ #13556]
68 * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
69 * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
70 setting from eabi/Makefile.
71 [subdir = elf] (sysdep-rtld-routines): Likewise.
72 [subdir = elf] (shared-only-routines): Likewise.
73 [subdir = csu] (gen-as-const-headers): Likewise.
74 [subdir = csu] (aeabi_constants): Likewise.
75 [subdir = csu] (aeabi_routines): Likewise.
76 [subdir = csu] (sysdep_routines): Likewise.
77 [subdir = csu] (static-only-routines): Likewise.
78 [subdir = gmon] (sysdep_routines): Likewise.
79 [subdir = debug] (CFLAGS-backtrace.c): Likewise.
80 [subdir = math] ($(objpfx)libm.so): Add dependency from
81 eabi/Makefile.
82 * sysdeps/arm/eabi/Makefile: Remove.
83 * sysdeps/arm/eabi/Versions: Move to ...
84 * sysdeps/arm/Versions: ... here.
85 * sysdeps/arm/eabi/__longjmp.S: Move to ...
86 * sysdeps/arm/__longjmp.S: ... here.
87 * sysdeps/arm/eabi/abi-note.S: Move to ...
88 * sysdeps/arm/abi-note.S: ... here.
89 * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
90 * sysdeps/arm/aeabi_assert.c: ... here.
91 * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
92 * sysdeps/arm/aeabi_atexit.c: ... here.
93 * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
94 * sysdeps/arm/aeabi_errno_addr.c: ... here.
95 * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
96 * sysdeps/arm/aeabi_lcsts.c: ... here.
97 * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
98 * sysdeps/arm/aeabi_localeconv.c: ... here.
99 * sysdeps/arm/eabi/aeabi_math.c: Move to ...
100 * sysdeps/arm/aeabi_math.c: ... here.
101 * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
102 * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
103 * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
104 * sysdeps/arm/aeabi_memclr.c: ... here.
105 * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
106 * sysdeps/arm/aeabi_memcpy.c: ... here.
107 * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
108 * sysdeps/arm/aeabi_memmove.c: ... here.
109 * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
110 * sysdeps/arm/aeabi_memset.c: ... here.
111 * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
112 * sysdeps/arm/aeabi_sighandlers.S: ... here.
113 * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
114 * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
115 * sysdeps/arm/eabi/arm-mcount.S: Move to ...
116 * sysdeps/arm/arm-mcount.S: ... here.
117 * sysdeps/arm/eabi/backtrace.c: Move to ...
118 * sysdeps/arm/backtrace.c: ... here.
119 * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
120 * sysdeps/arm/fclrexcpt.c: ... here.
121 * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
122 * sysdeps/arm/fedisblxcpt.c: ... here.
123 * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
124 * sysdeps/arm/feenablxcpt.c: ... here.
125 * sysdeps/arm/eabi/fegetenv.c: Move to ...
126 * sysdeps/arm/fegetenv.c: ... here.
127 * sysdeps/arm/eabi/fegetexcept.c: Move to ...
128 * sysdeps/arm/fegetexcept.c: ... here.
129 * sysdeps/arm/eabi/fegetround.c: Move to ...
130 * sysdeps/arm/fegetround.c: ... here.
131 * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
132 * sysdeps/arm/feholdexcpt.c: ... here.
133 * sysdeps/arm/eabi/fesetenv.c: Move to ...
134 * sysdeps/arm/fesetenv.c: ... here.
135 * sysdeps/arm/eabi/fesetround.c: Move to ...
136 * sysdeps/arm/fesetround.c: ... here.
137 * sysdeps/arm/eabi/feupdateenv.c: Move to ...
138 * sysdeps/arm/feupdateenv.c: ... here.
139 * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
140 * sysdeps/arm/fgetexcptflg.c: ... here.
141 * sysdeps/arm/eabi/find_exidx.c: Move to ...
142 * sysdeps/arm/find_exidx.c: ... here.
143 * sysdeps/arm/eabi/fpu_control.h: Move to ...
144 * sysdeps/arm/fpu_control.h: ... here.
145 * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
146 * sysdeps/arm/fraiseexcpt.c: ... here.
147 * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
148 * sysdeps/arm/fsetexcptflg.c: ... here.
149 * sysdeps/arm/eabi/ftestexcept.c: Move to ...
150 * sysdeps/arm/ftestexcept.c: ... here.
151 * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
152 * sysdeps/arm/jmpbuf-offsets.h: ... here.
153 * sysdeps/arm/eabi/machine-gmon.h: Move to ...
154 * sysdeps/arm/machine-gmon.h: ... here.
155 * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
156 * sysdeps/arm/rtld-global-offsets.sym: ... here.
157 * sysdeps/arm/eabi/setfpucw.c: Move to ...
158 * sysdeps/arm/setfpucw.c: ... here.
159 * sysdeps/arm/eabi/setjmp.S: Move to ...
160 * sysdeps/arm/setjmp.S: ... here.
161 * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
162 * sysdeps/arm/armv6t2/memchr.S: ... here.
163 * sysdeps/arm/eabi/armv7/Implies: Move to ...
164 * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
165 directory.
166 * sysdeps/arm/eabi/bits/fenv.h: Move to ...
167 * sysdeps/arm/bits/fenv.h: ... here.
168 * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
169 * sysdeps/arm/bits/huge_val.h: ... here.
170 * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
171 * sysdeps/arm/bits/setjmp.h: ... here.
172 * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
173 in comment.
174 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
175
25593dca
JM		 176 [BZ #13556]
177 * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
178 * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
179 (oldgetrlimit): Likewise.
180 (oldsetrlimit): Likewise.
181 (syscall): Likewise.
182 (msgget): Add syscall from eabi/syscalls.list.
183 (msgrcv): Likewise.
184 (msgsnd): Likewise.
185 (shmat): Likewise.
186 (shmdt): Likewise.
187 (shmget): Likewise.
188 (semop): Likewise.
189 (semtimedop): Likewise.
190 (semget): Likewise.
191 (accept): Likewise.
192 (bind): Likewise.
193 (connect): Likewise.
194 (getpeername): Likewise.
195 (getsockname): Likewise.
196 (getsockopt): Likewise.
197 (listen): Likewise.
198 (recv): Likewise.
199 (recvfrom): Likewise.
200 (recvmsg): Likewise.
201 (send): Likewise.
202 (sendmsg): Likewise.
203 (sendto): Likewise.
204 (setsockopt): Likewise.
205 (shutdown): Likewise.
206 (socket): Likewise.
207 (socketpair): Likewise.
208 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
209 * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
210 (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
211 [subdir = rt] (librt-sysdep_routines): Likewise.
212 [subdir = rt] (librt-shared-only-routines): Likewise.
213 [subdir = nptl] (libpthread-sysdep_routines): Likewise.
214 [subdir = nptl] (libpthread-shared-only-routines): Likewise.
215 [subdir = resolv] (libanl-sysdep_routines): Likewise.
216 [subdir = resolv] (libanl-shared-only-routines): Likewise.
217 [subdir = csu] (sysdep_routines): Likewise.
218 [subdir = nscd] (nscd-modules): Likewise.
219 [subdir = nss] (libnss_db-sysdep_routines): Likewise.
220 [subdir = nss] (libnss_db-shared-only-routines): Likewise.
221 [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
222 [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
223 [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
224 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
225 * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
226 test from eabi/sysdep.h.
227 (__NR_stime): Add #undef from eabi/sysdep.h.
228 (__NR_alarm): Likewise.
229 (DO_CALL): Use definition from eabi/sysdep.h.
230 (DOARGS_0): Likewise.
231 (DOARGS_1): Likewise.
232 (DOARGS_2): Likewise.
233 (DOARGS_3): Likewise.
234 (DOARGS_4): Likewise.
235 (DOARGS_5): Likewise.
236 (DOARGS_6): Likewise.
237 (DOARGS_7): Likewise.
238 (UNDOARGS_0): Likewise.
239 (UNDOARGS_1): Likewise.
240 (UNDOARGS_2): Likewise.
241 (UNDOARGS_3): Likewise.
242 (UNDOARGS_4): Likewise.
243 (UNDOARGS_5): Likewise.
244 (UNDOARGS_6): Likewise.
245 (UNDOARGS_7): Likewise.
246 (INTERNAL_SYSCALL_RAW): Likewise.
247 [__thumb__] (LOAD_ARGS_7): Do not define.
248 [__thumb__] (ASM_ARGS_7): Likewise.
249 (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
250 (INTERNAL_SYSCALL_NCS_0): Remove.
251 (INTERNAL_SYSCALL_NCS_1): Likewise.
252 (INTERNAL_SYSCALL_NCS_2): Likewise.
253 (INTERNAL_SYSCALL_NCS_3): Likewise.
254 (INTERNAL_SYSCALL_NCS_4): Likewise.
255 (INTERNAL_SYSCALL_NCS_5): Likewise.
256 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
257 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
258 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
259 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
260 * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
261 comment.
262 * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
263 * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
264 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
265 * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
266 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
267 * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
268 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
269 * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
270 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
271 * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
272 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
273 * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
274 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
275 * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
276 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
277 * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
278 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
279 * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
280 * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
281 * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
282 * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
283 * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
284 * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
285 * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
286 * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
287 * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
288 * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
289 * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
290 * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
291 * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
292 * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
293 * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
294 * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
295 * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
296 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
297 * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
298 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
299 * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
300 * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
301 * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
302 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
303 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
304 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
305 * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
306 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
307 * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
308 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
309 * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
310 * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
311 * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
312 * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
313 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
314 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
315 * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
316 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
317 * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
318 * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
319 Move to ...
320 * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
321 ... here.
322 * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
323 Move to ...
324 * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
325 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
326 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
327 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
328 Move to ...
329 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
330 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
331 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
332 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
333 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
334
c325f0f2
AJ		 3352012-04-16 Andreas Jaeger <aj@suse.de>
336
337 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
338 MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
339
26841392
JM		 3402012-03-28 Joseph Myers <joseph@codesourcery.com>
341
342 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
343 (MAP_HUGETLB): Likewise.
344
9ec5b261
JM		 3452012-03-27 Joseph Myers <joseph@codesourcery.com>
346
347 * sysdeps/arm/elf/start.S: Moved to ...
348 * sysdeps/arm/start.S: ...here.
349 * sysdeps/arm/elf/configure.in: Merge into ...
350 * sysdeps/arm/configure.in: ...here.
351 * sysdeps/arm/configure: Regenerated.
352 * sysdeps/arm/elf/configure.in: Remove file.
353 * sysdeps/arm/elf/configure: Likewise.
354 * sysdeps/unix/arm/start.c: Likewise.
355
bf98494a
JM		 3562012-03-20 Joseph Myers <joseph@codesourcery.com>
357
358 * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
359 instead of <stdio-common/_itoa.h>.
360
ab84e3ff
PE		 3612012-03-09 Paul Eggert <eggert@cs.ucla.edu>
362
363 [BZ #13673]
364 Replace FSF snail mail address with URLs, as per GNU coding standards.
365
402a76b6
MH		 3662012-03-05 Michael Hope <michael.hope@linaro.org>
367
368 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
369 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
370 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
371 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
372 * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
373 * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
374 ucontext_i.sym.
375
e7c0dc24
JM		 3762012-02-27 Joseph Myers <joseph@codesourcery.com>
377
378 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
379 (pthread_attr_t): Change union tag to pthread_attr_t. Only define
380 typedef if not already defined.
381
7ba6eb7c
JM		 3822012-02-26 Joseph Myers <joseph@codesourcery.com>
383
384 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
385 pthread_attr_t union.
386
d653a08b
AJ		 3872012-02-17 Aurelien Jarno <aurelien@aurel32.net>
388
389 * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
390
3fdf1316
KR		 3912012-02-15 Khem Raj <raj.khem@gmail.com>
392
7e7aa31b 393 [BZ #12097]
3fdf1316
KR		 394 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
395 contents unless __thumb__.
396
92e47068
JM		 3972012-02-08 Joseph Myers <joseph@codesourcery.com>
398
399 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
400 compiler output for sysdeps/generic/initfini.c.
401 * sysdeps/arm/initfini.c: Remove file.
402 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
403 (CFLAGS-pt-initfini.s): Remove variables.
404
57920720
JM		 4052012-01-08 Joseph Myers <joseph@codesourcery.com>
406
407 * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
408
7b583f0a
JM		 4092012-01-08 Joseph Myers <joseph@codesourcery.com>
410
411 * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
412 * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
413 NO_UNDERSCORES.
414 * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
415
10fd25cc
JM		 4162012-01-08 Joseph Myers <joseph@codesourcery.com>
417
418 * sysdeps/arm/sysdep.h: Remove non-ELF support.
419
5155e70c
JM		 4202012-01-07 Joseph Myers <joseph@codesourcery.com>
421
422 * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
423 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
424 Don't define.
425 * sysdeps/arm/__longjmp.S: Remove.
426 * sysdeps/arm/bits/atomic.h: Remove.
427 * sysdeps/arm/bits/huge_val.h: Remove.
428 * sysdeps/arm/bits/setjmp.h: Remove.
429 * sysdeps/arm/fpu/__longjmp.S: Remove.
430 * sysdeps/arm/fpu/bits/fenv.h: Remove.
431 * sysdeps/arm/fpu/bits/setjmp.h: Remove.
432 * sysdeps/arm/fpu/fclrexcpt.c: Remove.
433 * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
434 * sysdeps/arm/fpu/feenablxcpt.c: Remove.
435 * sysdeps/arm/fpu/fegetenv.c: Remove.
436 * sysdeps/arm/fpu/fegetexcept.c: Remove.
437 * sysdeps/arm/fpu/fegetround.c: Remove.
438 * sysdeps/arm/fpu/feholdexcpt.c: Remove.
439 * sysdeps/arm/fpu/fesetenv.c: Remove.
440 * sysdeps/arm/fpu/fesetround.c: Remove.
441 * sysdeps/arm/fpu/fpu_control.h: Remove.
442 * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
443 * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
444 * sysdeps/arm/fpu/ftestexcept.c: Remove.
445 * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
446 * sysdeps/arm/fpu/setjmp.S: Remove.
447 * sysdeps/arm/jmpbuf-offsets.h: Remove.
448 * sysdeps/arm/machine-gmon.h: Remove.
449 * sysdeps/arm/setjmp.S: Remove.
450 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
451 * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
452 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
453 * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
454 * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
455 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
456 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
457 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
458 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
459 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
460 * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
461 * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
462 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
463
2d80bda3
NS		 4642012-01-05 Nathan Sidwell <nathan@codesourcery.com>
465 Tom de Vries <tom@codesourcery.com>
466
467 * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
468 dependency.
469
a80fb816
MF		 4702012-01-03 Mike Frysinger <vapier@gentoo.org>
471
472 [BZ #12354]
473 * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
474 Add END(__default_sa_restorer).
475 (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
476
8117345d
MF		 4772012-01-03 Mike Frysinger <vapier@gentoo.org>
478
479 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
480 .type/.globl/label to ENTRY(). Change .size to END().
481
c1e30fd8
PG		 4822011-12-20 Peter Green <plugwash@p10link.net>
483
484 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
485 <sys/procfs.h>.
486 (gregset_t): Define without using elf_gregset_t.
487 (R0): Rename to REG_R0.
488 (R1): Rename to REG_R1.
489 (R2): Rename to REG_R2.
490 (R3): Rename to REG_R3.
491 (R4): Rename to REG_R4.
492 (R5): Rename to REG_R5.
493 (R6): Rename to REG_R6.
494 (R7): Rename to REG_R7.
495 (R8): Rename to REG_R8.
496 (R9): Rename to REG_R9.
497 (R10): Rename to REG_R10.
498 (R11): Rename to REG_R11.
499 (R12): Rename to REG_R12.
500 (R13): Rename to REG_R13.
501 (R14): Rename to REG_R14.
502 (R15): Rename to REG_R15.
503 (struct _libc_fpstate): New.
504 (fpregset_t): Define using struct _libc_fpstate.
505
b21cb02f
DAG		 5062011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
507
508 * sysdeps/arm/preconfigure: Identify architecture version from
509 preprocessor defines.
510 * sysdeps/arm/eabi/armv6t2/memchr.S,
511 sysdeps/arm/eabi/armv7/Implies: New.
512
84715d22
JM		 5132011-11-16 Joseph Myers <joseph@codesourcery.com>
514
515 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
516 "e" in fopen.
517
6dcecc64
JM		 5182011-10-26 Joseph Myers <joseph@codesourcery.com>
519
520 * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
521 cases for use in rtld.
522
0507f293
AS		 5232011-10-05 Andreas Schwab <schwab@redhat.com>
524
525 * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
526 (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
527 function if non-zero.
528
6136cdd6
JM		 5292011-09-13 Joseph Myers <joseph@codesourcery.com>
530
531 * sysdeps/arm/elf/configure.in: Always test for TLS support and
532 error out in case it is missing.
533 * sysdeps/arm/elf/configure: Regenerate.
534 * sysdeps/arm/nptl/tls.h,
535 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
536 HAVE_TLS_SUPPORT.
537
ce001f45
JM		 5382011-09-11 Joseph Myers <joseph@codesourcery.com>
539
540 * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
541 sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
542 sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
543 sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
544 Don't define USE_TLS.
545
978f13ef
RR		 5462011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
547
548 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
549 for libnss_db.
550
3c6ac5cb
AH		 5512011-08-02 Andrew Haley <aph@redhat.com>
552
553 * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
554
e5cd24d4
RS		 5552011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
556
557 * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
558
5411b563
JM		 5592011-06-21 Joseph Myers <joseph@codesourcery.com>
560
561 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
562 (elf_irel): Use it.
563
45c99e64
JM		 5642010-06-20 Joseph Myers <joseph@codesourcery.com>
565
566 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
567
58a9f49b
KM		 5682011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
569
570 * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
571 * sysdeps/arm/shlib-versions: Ditto.
572
a875971e
MM		 5732011-04-26 Manjunath Matti <manjunath81@gmail.com>
574
575 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
576 (CALL_MCOUNT): Redefine to empty.
577
70063199
RS		 5782011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
579
580 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
581 and R_ARM_IRELATIVE.
582 (elf_machine_rela): Likewise.
583 * sysdeps/arm/dl-irel.h: New file.
584
b6dd5136
JM		 5852011-04-11 Joseph Myers <joseph@codesourcery.com>
586
587 * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
588
54feca39
JM		 5892011-04-01 Joseph Myers <joseph@codesourcery.com>
590
591 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
592 to open_by_handle_at.
593
420d6ddd
RT		 5942011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
595
596 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
597 Save and restore r7, and also adjust sp.
598
adb252da
JM		 5992011-04-01 Joseph Myers <joseph@codesourcery.com>
600
601 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
602
82be5f39
JM		 6032011-04-01 Joseph Myers <joseph@codesourcery.com>
604
605 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
606 file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
607 open_by_handle. Augment a few comments.
608
ea4774c3
UW		 6092011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
610
611 * sysdeps/arm/linuxthreads: Remove directory.
612 * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
613 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
614
b53600e5
UW		 6152011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
616
617 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
618 missing "cmn r0, $4096" for _nocancel system call stubs.
619
73886008
UW		 6202011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
621
622 * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
623 r7 into IP.
624 (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
625 Create appropriate ARM unwind record.
626 (DOARGS_1, UNDOARGS_1): Likewise.
627 (DOARGS_2, UNDOARGS_2): Likewise.
628 (DOARGS_3, UNDOARGS_3): Likewise.
629 (DOARGS_4, UNDOARGS_4): Likewise.
630 (DOARGS_5, UNDOARGS_5): Likewise.
631 (DOARGS_6, UNDOARGS_6): Likewise.
632 (DOARGS_7, UNDOARGS_7): Likewise.
633 * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
634 DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
635 (RESTART_UNWIND): Likewise.
636 (DOCARGS_0, RESTORE_LR_0): Likewise.
637 (DOCARGS_1): Likewise.
638 (DOCARGS_2): Likewise.
639 (DOCARGS_3): Likewise.
640 (DOCARGS_4): Likewise.
641 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
642 (DOCARGS_6, UNDOCARGS_6): Likewise.
643 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
644 call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
645 from) and the stack (to create an ARM unwind record).
646
22423683
JM		 6472011-03-21 Joseph Myers <joseph@codesourcery.com>
648
649 * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
650 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
651 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
652 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
653 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
654 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
655 sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
656 sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
657 sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
658 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
659 license reference in last paragraph of license notice.
660
3447f0d7
NS		 6612011-03-05 Nathan Sidwell <nathan@codesourcery.com>
662 Glauber de Oliveira Costa <glommer@gmail.com>
663
664 * sysdeps/arm/dl-tlsdesc.h: New.
665 * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
666 * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
667 subdirectory.
668 * sysdeps/arm/tlsdesc.c: New.
669 * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
670 (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
671 address.
672 (elf_machine_type_class): Check R_ARM_TLS_DESC.
673 (elf_machine_rel): Add R_ARM_TLS_DESC case.
674 (elf_machine_lazy_rel): Likewise.
675 * sysdeps/arm/dl-tlsdesc.S: New.
676 * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
677 tlsdesc_table field.
678 * sysdeps/arm/tlsdesc.sym: New.
679 * sysdeps/arm/dl-lookupcfg.h: New.
680
94fd527b
MM		 6812011-02-16 Manjunath Matti <manjunath81@gmail.com>
682
683 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
684 interface for EABI with GCC 4.4 or later.
685 (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
686 later.
687
2ca1e671
JM		 6882011-01-25 Joseph Myers <joseph@codesourcery.com>
689
690 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
691 MADV_NOHUGEPAGE): Define.
692
038f2426
JM		 6932011-01-07 Joseph Myers <joseph@codesourcery.com>
694
695 * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
696 unsupported but nothing needs to be done.
697 * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
698 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
699
7f3c9dd2
JM		 7002010-12-21 Joseph Myers <joseph@codesourcery.com>
701
702 * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
703
2c201938
KW		 7042010-11-24 Ken Werner <ken.werner@de.ibm.com>
705
706 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
707 __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
708 provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
709
82515b86
AS		 7102010-11-22 Andreas Schwab <schwab@redhat.com>
711
712 * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
713 for arm-linux*eabi.
714
c6d5d85c
JM		 7152010-10-19 Joseph Myers <joseph@codesourcery.com>
716
717 * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
718 FP_FAST_FMAL): Define if associated GCC macros are defined.
719
323e2ce5
JM		 7202010-10-11 Joseph Myers <joseph@codesourcery.com>
721
722 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
723 libm_hidden_ver.
724 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
725 libm_hidden_def.
726 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
727
dc54bc1e
JM		 7282010-09-30 Joseph Myers <joseph@codesourcery.com>
729
730 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
731 fanotify_mark syscall.
732
fd5fe459
AK		 7332010-08-13 Alexander Kanevskiy <kad@kad.name>
734
735 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
736 Change "fast-mult" to "fastmult". Add new HWCAP names.
737 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
738 Change to 15.
739 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
740 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
741 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
742 HWCAP_ARM_VFPv3D16): Define.
743
3c11c98e
JM		 7442010-08-12 Joseph Myers <joseph@codesourcery.com>
745
746 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
747 prlimit64 syscall.
748
ce47c036
JM		 7492010-06-14 Joseph Myers <joseph@codesourcery.com>
750
751 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
752 F_GETPIPE_SZ): Define.
753
d0160bcc
JM		 7542010-05-21 Joseph Myers <joseph@codesourcery.com>
755
756 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
757
2dcd7ed8
DJ		 7582010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
759
760 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
761 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
762 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
763 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
764 to libraries and tests that require it.
765 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
766
848fa4a9
JM		 7672010-03-30 Joseph Myers <joseph@codesourcery.com>
768
769 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
770 VALID_ELF_HEADER): Remove.
771 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
772
01b32e73
TS		 7732010-03-26 Thomas Schwinge <thomas@codesourcery.com>
774
775 * sysdeps/arm/configure.in: New file.
776 * sysdeps/arm/configure: Generate.
777 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
778 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
779 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
780 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
781 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
782 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
783 Likewise.
784 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
785 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
786 * sysdeps/unix/sysv/linux/arm/sysdep.h
787 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
788 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
789 Likewise.
790 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
791 (__default_sa_restorer_v1, __default_sa_restorer_v2)
792 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
793 statements.
794 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
795 statements.
796 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
797 * sysdeps/arm/memmove.S (memmove): Likewise.
798 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
799 statements.
800 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
801 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
802 statements.
803 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
804 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
805 (_Unwind_Resume): Add CFI statements.
806 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
807 (_Unwind_Resume): Likewise.
808 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
809 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
810 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
811 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
812 (CHECK_SP): Likewise
813 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
814 statements.
815 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
816 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
817 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
818 Redefine for signal frames.
819 (__default_sa_restorer_v1, __default_sa_restorer_v2)
820 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
821 statements.
822
caf55742
JM		 8232010-02-10 Joseph Myers <joseph@codesourcery.com>
824
825 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
826 hidden alias.
827
0549913f
JM		 8282010-01-10 Joseph Myers <joseph@codesourcery.com>
829
830 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
831 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
832 XPG7.
833
2423dc24
TS		 8342009-12-16 Thomas Schwinge <thomas@codesourcery.com>
835
836 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
837 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
838 `__mcount_internal'.
839 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
840 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
841 _mcount, and mcount, respectively.
842
4d0f4f9f
JM		 8432009-12-15 Joseph Myers <joseph@codesourcery.com>
844
845 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
846 O_DSYNC to match 2.6.33+ kernels.
847
bc97817f
JM		 8482009-11-19 Joseph Myers <joseph@codesourcery.com>
849
850 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
851 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
852
3a2e1f4e
JM		 8532009-11-19 Joseph Myers <joseph@codesourcery.com>
854
855 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
856 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
857
0ecde272
JM		 8582009-11-18 Joseph Myers <joseph@codesourcery.com>
859
860 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
861 names of parameters of sync_file_range.
862
35141d00
JM		 8632009-11-17 Joseph Myers <joseph@codesourcery.com>
864
865 [BZ #10972]
866 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
867 constants from recent kernels.
868
06bda6de
JM		 8692009-11-14 Joseph Myers <joseph@codesourcery.com>
870
871 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
872 F_GETOWN_EX): Update values.
873
b055d3f1
JM		 8742009-11-06 Joseph Myers <joseph@codesourcery.com>
875
876 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
877 of last two arguments when -D_FILE_OFFSET_BITS=64.
878
b2b2415f
PB		 8792009-11-04 Philip Blundell <philb@gnu.org>
880
881 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
882 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
883 * sysdeps/arm/memcpy.S: Likewise.
884 * sysdeps/arm/memmove.S: Likewise.
885
0366e559
JM		 8862009-10-29 Joseph Myers <joseph@codesourcery.com>
887
888 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
889 f_owner_ex.
890
27489557
DG		 8912009-10-22 Daniel Gutson <dgutson@codesourcery.com>
892
893 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
894 Tag_ABI_align8_needed): Attributes added.
895 * sysdeps/arm/elf/start.S: Likewise.
896 * sysdeps/arm/eabi/abi-note.S: New file.
897 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
898 file.
899
fbc4c20a 9002009-10-22 Andrew Stubbs <ams@codesourcery.com>
0507f293 901 Julian Brown <julian@codesourcery.com>
fbc4c20a
AS		 902
903 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
904 instruction fstmiax with vstmia.
905 Correct register conflict and comment.
906 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
907 Don't clobber r1/a2 register before testing IWMMXT hwcap.
908
b5c2620b
JB		 9092009-10-22 Julian Brown <julian@codesourcery.com>
910
911 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
912 offset.
913
4ba089f8
JM		 9142009-10-03 Joseph Myers <joseph@codesourcery.com>
915
916 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
917 F_GETOWN_EX.
918
53df8bce
JM		 9192009-08-06 Joseph Myers <joseph@codesourcery.com>
920
921 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
922 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
923 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
924 files.
925 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
926 for saved sp.
927
0a6ab2a6
AJ		 9282009-07-29 Aurelien Jarno <aurelien@aurel32.net>
929
930 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
931 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
932
f4061792
PB		 9332009-06-30 Paul Brook <paul@codesourcery.com>
934
935 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
936 -fno-asynchronous-unwind-tables -fno-unwind-tables.
937 (CFLAGS-pt-initfini.s): Ditto.
938
5a6ba634
NF		 9392009-06-25 Nathan Froyd <froydnj@codesourcery.com>
940
941 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
942 __aeabi_stderr): New variables.
943 (setup_aeabi_stdio): New function. Add it to .preinit_array.
944
b6dec188 9452009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
0507f293
AS		 946 Mark Mitchell <mark@codesourcery.com>
947 Joseph Myers <joseph@codesourcery.com>
948 Kazu Hirata <kazu@codesourcery.com>
b6dec188
MK		 949
950 * sysdeps/arm/eabi/backtrace.c: New.
951 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
952 -funwind-tables.
953 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
954 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
955 -fno-unwind-tables from CFLAGS.
956 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
957 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
958 Define.
959 (_Unwind_Backtrace): Declare.
960
bf89c0e2
JM		 9612009-05-18 Joseph Myers <joseph@codesourcery.com>
962
963 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
964 comparison.
965
ef889ffe
JM		 9662009-05-16 Joseph Myers <joseph@codesourcery.com>
967
968 * sysdeps/arm/____longjmp_chk.S: New file.
969 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
970 * sysdeps/arm/eabi/__longjmp.S: Likewise.
971
9f8832d4
JM		 9722009-05-16 Joseph Myers <joseph@codesourcery.com>
973
974 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
975 __ASSUME_PWRITEV): Don't undefine.
976
db99b35d
JM		 9772009-05-16 Joseph Myers <joseph@codesourcery.com>
978
979 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
980 fallocate64@@GLIBC_2.11.
981
ba35741e
JM		 9822009-04-25 Aurelien Jarno <aurelien@aurel32.net>
983
984 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
985 floating-point registers.
986
80c0ce1c
JM		 9872009-04-18 Joseph Myers <joseph@codesourcery.com>
988
989 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
990 __ASSUME_PWRITEV): Undefine.
991
26ed7fb1
JM		 9922009-03-16 Khem Raj <raj.khem@gmail.com>
993
994 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
995
440eb79d
JM		 9962009-03-15 Joseph Myers <joseph@codesourcery.com>
997
998 * sysdeps/arm/bits/link.h: Uglify function parameter names.
999 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
1000 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
1001
ae99295b
JM		 10022009-03-03 Joseph Myers <joseph@codesourcery.com>
1003
1004 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
1005 fallocate{,64}.
1006
f281f9cf
JM		 10072009-02-13 Khem Raj <raj.khem@gmail.com>
1008
0507f293 1009 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
f281f9cf
JM		 1010 (libgcc_s_handle): New variable.
1011 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1012 load DSO. Assign last.
1013 (__unwind_freeres): New function.
1014
0507f293 1015 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
f281f9cf
JM		 1016 Likewise.
1017
5631abde 10182009-02-05 Paul Brook <paul@codesourcery.com>
0507f293 1019 Joseph Myers <joseph@codesourcery.com>
5631abde
JM		 1020
1021 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1022 (elf_machine_load_address): Clear T bit of PLT entry contents.
1023 (RTLD_START): Mark function symbols as such. Tweak pc-relative
1024 addressing to avoid depending on pc read pipeline offset.
1025 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1026 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1027 (ARM_PC_OFFSET): Define.
1028 (TLS_IE): Define differently for Thumb-2.
1029 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1030 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1031 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1032 Add Thumb implementation.
1033 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1034 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1035 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
1036 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1037 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1038 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1039
19df4df1
JM		 10402009-02-02 Joseph Myers <joseph@codesourcery.com>
1041
1042 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1043
f2c9d882
DJ		 10442009-01-27 Min Zhang <mzhang@mvista.com>
1045
1046 * sysdeps/arm/memset.S (memset): Use stm instead of two
1047 str instructions.
1048
856cb777
DJ		 10492009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
1050
1051 * sysdeps/arm/elf/start.S (_start): Use position-independent code
1052 if SHARED. Clear lr.
1053
60acbff5
DJ		 10542009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
1055
f281f9cf 1056 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 1057 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1058
a68f927f
DJ		 10592009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
1060
1061 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1062
e5c922c9
JM		 10632009-01-12 Mike Frysinger <vapier@gentoo.org>
1064
1065 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1066
9b1af9bd
JM		 10672009-01-12 Joseph Myers <joseph@codesourcery.com>
1068
1069 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1070 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1071
74af6970
JM		 10722008-12-03 Joseph Myers <joseph@codesourcery.com>
1073
1074 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1075 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1076
9806fbba
JM		 10772008-11-25 Joseph Myers <joseph@codesourcery.com>
1078
1079 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1080 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1081 Load all arguments into temporary variables before loading into
1082 registers.
1083
5de92c17
JM		 10842008-08-19 Joseph Myers <joseph@codesourcery.com>
1085
1086 * data/c++-types-arm-linux-gnueabi.data: New.
1087 * data/localplt-arm-linux-gnueabi.data: New.
1088 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1089 __sigsetjmp.
1090 * sysdeps/arm/bsd-setjmp.S: Likewise.
1091 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1092 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1093 __dl_iterate_phdr.
1094 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1095 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1096 within libc.
1097 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1098 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1099 call _exit.
1100 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1101 __readlink and fgets_unlocked.
1102 (_ioperm): Use __open and __close.
1103
6b3dc26c
DJ		 11042008-07-18 Joseph Myers <joseph@codesourcery.com>
1105
1106 * sysdeps/arm/eabi/fgetexcptflg.c: New.
1107 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1108 set exception flags, not on mask of enabled exceptions.
1109
e39762f9
DJ		 11102008-07-18 Joseph Myers <joseph@codesourcery.com>
1111
1112 * sysdeps/arm/eabi/feupdateenv.c: New.
1113
4cbcd54d
DJ		 11142008-07-18 Joseph Myers <joseph@codesourcery.com>
1115
1116 * sysdeps/arm/libm-test-ulps: Update.
1117
1ba025a9
DJ		 11182008-06-01 Paul Brook <paul@codesourcery.com>
1119 Zack Weinberg <zack@codesourcery.com>
1120 Daniel Jacobowitz <dan@codesourcery.com>
1121
1122 * sysdeps/arm/nptl/pthread_spin_lock.S,
1123 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1124 * sysdeps/arm/nptl/pthread_spin_lock.c,
1125 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1126 atomic_compare_and_exchange_val_acq to take spinlocks.
1127 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1128 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1129 (__lll_trylock, __lll_cond_trylock): Delete.
1130 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
1131 (atomic_exchange_acq): Delete.
1132 (atomic_full_barrier): Define.
1133 (__arch_compare_and_exchange_val_32_acq): Use named operands.
1134 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
1135 arch_minimum_kernel to 2.6.16.
1136 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1137
7272ed4e
DJ		 11382008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1139
1140 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
1141 version.
1142
b5af13f1
DJ		 11432008-04-21 Khem Raj <kraj@mvista.com>
1144
1145 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
1146
e6e41f0f
DJ		 11472008-04-21 Mike Frysinger <vapier@gentoo.org>
1148
1149 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
1150 UNDOCARGS_6): Define.
1151
e8d992d7
DJ		 11522008-04-21 Khem Raj <kraj@mvista.com>
1153
1154 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
1155
5f1d477b
DJ		 11562008-04-11 Paul Brook <paul@codesourcery.com>
1157 Sandra Loosemore <sandra@codesourcery.com>
1158
1159 * sysdeps/arm/eabi/machine-gmon.h: New file.
1160 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
1161
c206ce7f
DJ		 11622007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
1163
1164 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
1165 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
1166 to use ucontext.
1167 (REGISTER_DUMP): Likewise.
1168 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
1169 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
1170 (sigaction, __sigaction): Define.
1171 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
1172
7e0bd9eb
DJ		 11732007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
1174
1175 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
1176
017cc633
DJ		 11772007-09-25 Joseph Myers <joseph@codesourcery.com>
1178
1179 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
1180 type and __THROW marker of splice, vmsplice, and tee.
1181
2b03bcf4
DJ		 11822007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1183
1184 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
1185 __ASSUME_PSELECT and __ASSUME_PPOLL.
1186
713ddf8d
DJ		 11872007-09-12 Joseph Myers <joseph@codesourcery.com>
1188
1189 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1190 lll_futex_wake not lll_private_futex_wake.
1191 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
1192 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
1193 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1194 (__lll_lock_wait_private, __lll_lock_wait): New.
1195 (__lll_timedlock_wait): Don't include in libc.so; Take private
1196 argument. Use atomic_compare_and_exchange_bool_acq.
1197 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
1198 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
1199 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
1200 LLL_LOCK_*. Include <kernel-features.h>.
1201 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
1202 (__lll_private_flag): Define.
1203 (lll_futex_timed_wait): Pass private flag to syscall.
1204 (lll_futex_wake): Likewise.
1205 (lll_private_futex_wait, lll_private_futex_timed_wait,
1206 lll_private_futex_wake): Remove.
1207 (lll_robust_dead, lll_futex_requeue): Take private arguments.
1208 (lll_futex_wake_unlock): Pass private flag to syscall.
1209 (__lll_robust_trylock): Convert to macro.
1210 (__lll_robust_lock_wait): Add private argument.
1211 (__lll_lock_wait_private, __lll_lock_wait): Declare.
1212 (__lll_lock): Convert to macro. Take private argument.
1213 (__lll_cond_lock): Likewise.
1214 (lll_lock, lll_cond_lock): Take private arguments.
1215 (__lll_robust_lock): Take private argument.
1216 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
1217 arguments.
1218 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
1219 Take private arguments.
1220 (lll_timedlock, lll_robust_timedlock): Take private arguments.
1221 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
1222 private arguments.
1223 (lll_unlock, lll_robust_unlock): Take private arguments.
1224 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
1225 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
1226 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
1227 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
1228 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
1229 lll_cond_wake, lll_cond_broadcast): Remove.
1230 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
1231 (clear_once_control, __pthread_once): Use lll_futex_wake not
1232 lll_private_futex_wake.
1233
8323b1ab
DJ		 12342007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
1235
1236 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1237 lll_private_futex_wake.
1238 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
1239 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1240 (pthread_cancel_init): Add noinline and barriers.
1241 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1242 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
1243 (__lll_timedwait_tid): Likewise.
1244 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
1245 LLL_SHARED): Define.
1246 (lll_futex_wait): Use lll_futex_timed_wait.
1247 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
1248 PRIVATE argument.
1249 (lll_private_futex_wait, lll_private_futex_timed_wait,
1250 lll_private_futex_wake): New.
1251 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
1252 __lll_mutex_unlock, __lll_robust_mutex_unlock,
1253 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
1254 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
1255 __pthread_once): Use private futexes.
1256 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
1257 (pthread_cancel_init): Add noinline and barriers.
1258
1259 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
1260
1261 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
1262 Delete.
1263
30efab51
DJ		 12642007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
1265
1266 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
1267 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
1268 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
1269 THREAD_GSCOPE_WAIT): Define.
1270 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1271 (lll_unlock_wake_cb): Delete.
1272 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1273 (FUTEX_PRIVATE_FLAG): Define.
1274 (lll_unlock_wake_cb): Delete prototype.
1275 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
1276 <endian.h>.
1277 (pthread_rwlock_t): Shrink __flags and add __shared.
1278 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
1279 (RTLD_SINGLE_THREAD_P): Define.
1280
99e5e16c
DJ		 12812007-05-23 Joseph Myers <joseph@codesourcery.com>
1282
1283 * sysdeps/unix/sysv/linux/arm/kernel-features.h
1284 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
1285 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1286 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
1287 Don't define if __ASSUME_SIGFRAME_V2.
1288 (__default_rt_sa_restorer): Rename to
1289 __default_rt_sa_restorer_v1. Don't define if
1290 __ASSUME_SIGFRAME_V2.
1291 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
1292 * sysdeps/unix/sysv/linux/arm/nptl/Versions
1293 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
1294 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
1295 GLIBC_PRIVATE.
1296 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
1297 (__default_sa_restorer_v1, __default_sa_restorer_v2,
1298 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
1299 Declare.
1300 (__default_sa_restorer, __default_rt_sa_restorer): Define as
1301 macros depending on kernel version.
1302
908afa83
DJ		 13032007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1304
1305 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
1306 Define.
1307
3c916dad
DJ		 13082007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
1309
1310 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
1311 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
1312
d50fd688
DJ		 13132007-01-08 Joseph Myers <joseph@codesourcery.com>
1314
1315 * sysdeps/arm/fpu/bits/mathdef.h: Move to
1316 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
1317
8545d6c0
DJ		 13182007-01-08 Joseph Myers <joseph@codesourcery.com>
1319
1320 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
1321
80d6637f
DJ		 13222006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1323
1324 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1325 (RTLD_SINGLE_THREAD_P): Define.
1326
13272006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 1328
1329 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1330 (DOCARGS_6): Change ".pad #20" to ".pad #16".
1331
b610dc84
DJ		 13322006-10-31 Joseph S. Myers <joseph@codesourcery.com>
1333
1334 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
1335 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1336 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
1337 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
1338 * sysdeps/arm/eabi/fegetenv.c: Likewise.
1339 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
1340 * sysdeps/arm/eabi/fegetround.c: Likewise.
1341 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
1342 * sysdeps/arm/eabi/fesetenv.c: Likewise.
1343 * sysdeps/arm/eabi/fesetround.c: Likewise.
1344 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
1345 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
1346 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
1347 * sysdeps/arm/eabi/setfpucw.c: Likewise.
1348
57ba32a8
DJ		 13492006-10-31 Joseph Myers <joseph@codesourcery.com>
1350
1351 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
1352 prototype.
1353
d2ff5a57
DJ		 13542006-10-31 Joseph Myers <joseph@codesourcery.com>
1355
1356 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
1357 conditional.
1358
0572b91b
DJ		 13592006-10-31 Nicolas Pitre <nico@cam.org>
1360 Joseph Myers <joseph@codesourcery.com>
1361
1362 * sysdeps/arm/memcpy.S: New file.
1363 * sysdeps/arm/memmove.S: Likewise.
1364
a852b06d
DJ		 13652006-09-22 Khem Raj <kraj@mvista.com>
1366
1367 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
1368
4b860fb9
DJ		 13692006-09-21 Joseph Myers <joseph@codesourcery.com>
1370
1371 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1372 Add "java" and "iwmmxt".
1373 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
1374 HWCAP values.
1375 (_DL_HWCAP_COUNT): Increase to 10.
1376 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
1377 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
1378 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
1379 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
1380 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
1381 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
1382 HWCAP_ARM_VFP instead of HWCAP_VFP.
1383 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
1384 registers if HWCAP_ARM_IWMMXT set. Don't include
1385 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1386
56865130
DJ		 13872006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
1388
1389 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
1390 symbols.
1391 (elf_machine_rela): Likewise.
1392
557df9aa
DJ		 13932006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1394
1395 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
1396 shmctl, and semctl.
1397 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
1398 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
1399 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
1400
0700eb70
DJ		 14012006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
1402
1403 Reported by Joseph Myers <joseph@codesourcery.com>:
1404 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
1405 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
1406
f4151d89
DJ		 14072006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
1408
1409 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
1410 defined, include the named file.
1411
7a11d626
DJ		 14122006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1413
1414 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
1415 <bits/sigcontext.h>.
1416 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
1417
3dff8d29
DJ		 14182006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1419
1420 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
1421 load the _DYNAMIC slot.
1422
f5b8dd54
DJ		 14232006-06-08 Mark Shinwell <shinwell@codesourcery.com>
1424
0507f293 1425 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
f5b8dd54 1426
b395a209
DJ		 14272006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
1428
1429 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
1430 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
1431 Define.
1432
233db6e8
DJ		 14332006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1434
1435 * sysdeps/arm/initfini.c: New file.
1436
e8256668
DJ		 14372006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1438
1439 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
1440 _GLOBAL_OFFSET_TABLE_ explicitly.
1441
023a0de1
DJ		 14422006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1443
1444 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
1445 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
1446 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
1447 __ASSUME_VFORK_SYSCALL.
1448
23d03225
DJ		 14492006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1450
1451 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
1452 for consistency with other ports.
1453 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
1454
142b51e4
DJ		 14552006-05-05 Lior Balkohen <balkohen@gmail.com>
1456
1457 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
1458 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1459 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
1460 and SYNC_FILE_RANGE_WAIT_AFTER.
1461 Declare sync_file_range, vmsplice, splice and tee.
1462
711daa30
DJ		 14632006-03-27 Lior Balkohen <balkohen@gmail.com>
1464
1465 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
1466 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1467
e5b5ba47
DJ		 14682006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1469
1470 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
1471 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 1472 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 1473 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
1474 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
1475 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1476 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1477 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1478 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
1479 __NR_stime and __NR_alarm.
1480
43b83c6f
DJ		 14812006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1482
1483 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1484 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
1485 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
1486
33ca998a
DJ		 14872006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1488
1489 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
1490 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
1491
16c82ad7
DJ		 14922006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1493
1494 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
1495 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
1496 paths.
1497
a8839787
DJ		 14982006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1499
1500 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1501 (struct __pthread_internal_slist): New.
1502 (union pthread_mutex_t): Give struct a tag. Add __list
1503 in an anonymous union.
1504 (union pthread_cond_t): Use __extension__.
1505 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1506 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
1507 prototypes.
1508 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
1509 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
1510 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
1511 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
1512 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
1513 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
1514 prototypes.
1515
8e674bfd
DJ		 15162006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1517
1518 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
1519 sysdeps/generic/.
1520 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
1521
2575768d
RM		 15222006-01-12 Roland McGrath <roland@redhat.com>
1523
1524 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
1525
a64a511d
RM		 15262006-01-10 Roland McGrath <roland@redhat.com>
1527
6f8d2b71
RM		 1528 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
1529 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
1530 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
1531 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
1532 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
1533
a64a511d
RM		 1534 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
1535 * sysdeps/arm/jmpbuf-unwind.h: ... here.
1536 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1537 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1538
1539 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
1540 * sysdeps/arm/jmpbuf-unwind.h: ... here.
1541
0a4d8332
RM		 15422005-12-27 Roland McGrath <roland@redhat.com>
1543
1544 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
1545 DEMANGLE, and pass SP value through it.
1546 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1547 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1548
15492005-12-15 Roland McGrath <roland@redhat.com>
1550
1551 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
1552
34e59f5b
DJ		 15532005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1554
1555 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
1556 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
1557 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
1558 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
1559 sysdeps/arm/unwind-dw2-fde-glibc.c,
1560 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
1561
02a9f771
DJ		 15622005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1563
1564 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
1565 include guards.
1566
1567 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
1568 RTLD_PRIVATE_ERRNO.
1569
1570 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
1571 Handle new arguments.
1572 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
1573 RESTORE_PID. Use the right syscall error handler.
1574
1575 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1576 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
1577 information.
1578
1579 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
1580 Add unwind information. Correct stack alignment typo.
1581
1582 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
1583 (INTERNAL_SYSCALL_NCS): Define.
1584
1585 * sysdeps/unix/sysv/linux/arm/sigaction.c
1586 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
1587
1588 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
1589
1590 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
1591 RTLD_PRIVATE_ERRNO.
1592 (INTERNAL_SYSCALL_NCS): Implement.
1593
1594 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
1595 sysdeps/arm/nptl/pthread_spin_lock.S,
1596 sysdeps/arm/nptl/pthread_spin_trylock.S,
1597 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
1598 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
1599 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
1600 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
1601 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
1602 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
1603 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
1604 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
1605 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
1606 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
1607 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
1608 sysdeps/unix/sysv/linux/arm/nptl/Versions,
1609 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
1610 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
1611 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
1612 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
1613 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
1614 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
1615 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
1616 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
1617 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
1618 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
1619
de96d148
DJ		 16202005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1621
1622 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
1623 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
1624 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
1625 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
1626 arch_minimum_kernel.
1627 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1628 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
1629 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
1630 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
1631 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
1632 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
1633 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
1634 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
1635 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
1636 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
1637 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
1638 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
1639 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
1640 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
1641 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1642 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
1643 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
1644 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
1645 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
1646 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
1647 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
1648 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
1649 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
1650 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
1651 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
1652 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
1653 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
1654 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
1655 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
1656 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
1657 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
1658 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1659 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
1660 (SINGLE_THREAD_P): Rewritten to use only ip.
1661 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
1662 DO_CALL.
1663 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
1664 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
1665 Don't handle EABI here.
1666 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
1667 SINGLE_THREAD_P.
1668 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
1669
4962a991
DJ		 16702005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
1671
1672 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
1673
ffe91e22
DJ		 16742005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1675
1676 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
1677 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
1678
f56b8b7c
DJ		 16792005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1680
1681 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
1682 $(aeabi_routines).
1683 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
1684 routines.
1685 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
1686 sysdeps/arm/eabi/aeabi_errno_addr.c,
1687 sysdeps/arm/eabi/aeabi_localeconv.c,
1688 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
1689 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
1690 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
1691
56cf6cc5
DJ		 16922005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1693
1694 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
1695
e7837483
DJ		 16962005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
1697
1698 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
1699
f10eff58 17002005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 1701 Joseph Myers <joseph@codesourcery.com>
1702 Julian Brown <julian@codesourcery.com>
1703 Mark Mitchell <mark@codesourcery.com>
1704 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 1705
1706 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
1707 stack alignment.
1708
1709 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
1710 targets.
1711
1712 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
1713 obsolete Thumb support.
1714
1715 * sysdeps/arm/shlib-versions: Add EABI support.
1716
1717 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
1718 in the argument list for EABI targets.
1719
1720 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
1721 libm_hidden_def.
1722
1723 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
1724 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
1725 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
1726 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
1727 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
1728 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
1729 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
1730 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
1731 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
1732 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
1733 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1734 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1735 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1736 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1737 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
1738 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
1739 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
1740 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
1741 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
1742 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
1743 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
1744 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
1745 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
1746 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
1747 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
1748 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
1749 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
1750 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
1751 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
1752 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
1753 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
1754 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
1755 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
1756 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
1757 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1758 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
1759 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
1760 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
1761 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
1762
a7ed1adb
DJ		 17632005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
1764
1765 * sysdeps/arm/memset.S (memset): Correct handling of negative
1766 arguments.
1767
4ce0c8e4
PB		 17682005-10-10 Philip Blundell <philb@gnu.org>
1769
1770 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
1771 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 1772
b033155a
PB		 17732005-10-10 Philip Blundell <philb@gnu.org>
1774
1775 * sysdeps/arm/_mcount.S: Suppress profiling when building this
1776 file.
1777
5f7c48c1
PB		 17782005-10-09 Phil Blundell <pb@reciva.com>
1779
1780 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
1781 _mcount.
1782 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
1783 definition.
1784 (_MCOUNT_DECL): Make linkage global.
1785 * sysdeps/arm/_mcount.S: New file.
1786
609908d7
PB		 17872005-10-09 Phil Blundell <pb@reciva.com>
1788
1789 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
1790 Don't compile. Correct cut'n'paste error with .size.
1791
ecaa5eab
DJ		 17922005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1793
1794 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
1795 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
1796
485a9bb9
DJ		 17972005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1798
1799 * sysdeps/arm/dl-machine.h: Include <tls.h>.
1800 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
1801 TLS relocations.
1802 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
1803 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
1804 from INTERNAL_SYSCALL.
1805 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
1806 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
1807 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
1808 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
1809 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
1810 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
1811
b4900b98
DJ		 18122005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1813
1814 * sysdeps/arm/atomicity.h: Delete.
1815 * sysdeps/arm/bits/atomic.h: New file.
1816
867700cb
DJ		 18172005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1818
1819 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
1820 ARCH_LA_PLTEXIT): Define.
1821 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
1822
3bdeb53a
PB		 18232005-06-13 Philip Blundell <philb@gnu.org>
1824
1825 Patch from addsub@eyou.com:
1826 * sysdeps/arm/ieee754.h: Deleted.
1827 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
1828 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 1829
19f2e4eb
PB		 18302005-06-11 Phil Blundell <pb@reciva.com>
1831
1832 * sysdeps/arm/init-first.c: Deleted.
1833 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
1834
51ae9dc8
PB		 18352005-06-10 Phil Blundell <pb@reciva.com>
1836
1837 Bug #957:
1838 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
1839 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
1840
849e84dd
PB		 18412005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
1842 Mark Mitchell <mark@codesourcery.com>
1843
1844 * sysdeps/arm/bits/link.h: New file.
1845 * sysdeps/arm/dl-trampoline.S: New file.
1846 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
1847 (elf_machine_runtime_setup): Check dl_profile before calling
1848 _dl_name_match_p.
1849 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
1850 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
1851 (fix_bad_pc24): Use auto instead of static.
1852
efaef362
PB		 18532005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
1854 Mark Mitchell <mark@codesourcery.com>
1855
1856 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
1857 kernel headers.
1858
7051b721
PB		 18592005-06-09 Phil Blundell <pb@reciva.com>
1860
1861 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
1862 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
1863 files.
1864
39f0b3ca
RM		 18652005-05-23 Roland McGrath <roland@redhat.com>
1866
1867 * ChangeLog.arm: New file (this one).
1868 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
1869 Subdirectories moved here from main repository.
1870 * sysdeps/arm/preconfigure: New file.
1871 * sysdeps/arm/shlib-versions: New file.
1872\f
1873Local Variables:
1874mode: change-log
1875left-margin: 8
1876fill-column: 74
1877End:
A mirror of the official glibc repository