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Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796).
[thirdparty/glibc.git] / ports / ChangeLog.arm
CommitLineData
fbeafede
JM		 12012-11-03 Joseph Myers <joseph@codesourcery.com>
2
5b5b04d6
JM		 3 * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
4
fbeafede
JM		 5 [BZ #3439]
6 * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
7 constant usable in #if and use that to give value to enum
8 constant.
9 (FE_DIVBYZERO): Likewise.
10 (FE_OVERFLOW): Likewise.
11 (FE_UNDERFLOW): Likewise.
12 (FE_INEXACT): Likewise.
13 (FE_TONEAREST): Likewise.
14 (FE_UPWARD): Likewise.
15 (FE_DOWNWARD): Likewise.
16 (FE_TOWARDZERO): Likewise.
17
6e6249d0
RM		 182012-10-22 Roland McGrath <roland@hack.frob.com>
19
20 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
21 (GLIBC_2.17): Add clock_* symbols.
22
2a0e2669
AJ		 232012-10-22 Andreas Jaeger <aj@suse.de>
24
25 * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
26 Define always.
7597ceba
AJ		 27
28 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
29 definitions and declarations that are provided by
30 <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
31
b8493de0
RM		 322012-10-09 Roland McGrath <roland@hack.frob.com>
33
34 * sysdeps/arm/configure: Regenerated.
35
fb228a2d
RM		 362012-10-05 Roland McGrath <roland@hack.frob.com>
37
38 * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
39 (relocate_pc24): ... this new function.
40 (elf_machine_rel, elf_machine_rela): Update callers.
41
40d4a87b
SP		 422012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
43
44 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
45 flag name in comment to CLONE_CHILD_CLEARTID.
46
f8419467
L		 472012-09-28 H.J. Lu <hongjiu.lu@intel.com>
48
49 * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
50
eaf6f205
JM		 512012-09-21 Joseph Myers <joseph@codesourcery.com>
52
53 * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
54 (__arch_compare_and_exchange_val_32_acq): Correct order of
55 arguments of __arm_assisted_compare_and_exchange_val_32_acq.
56
6c9b0f68
JM		 572012-09-12 Joseph Myers <joseph@codesourcery.com>
58
59 * sysdeps/arm/get-rounding-mode.h: New file.
60
ad845c0b
JM		 612012-08-27 Joseph Myers <joseph@codesourcery.com>
62
63 * sysdeps/unix/sysv/linux/arm/kernel-features.h
64 (__ASSUME_STAT64_SYSCALL): Remove.
65
d3bafbc9
SM		 662012-08-23 Steve McIntyre <steve.mcintyre@linaro.org>
67
68 * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
69 depending on __ARM_PCS_VFP.
70 (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
71
348363b2
JM		 722012-08-20 Joseph Myers <joseph@codesourcery.com>
73
74 * sysdeps/unix/sysv/linux/arm/kernel-features.h
75 (__ASSUME_MMAP2_SYSCALL): Remove.
76
ef400973
MK		 772012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
78
79 * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
80 * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
81
f3bdd5f8
RM		 822012-08-14 Roland McGrath <roland@hack.frob.com>
83
fdd3affb
RM		 84 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
85 * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
86
f3bdd5f8
RM		 87 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
88 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
89 (atomic_full_barrier): Renamed to ...
90 (__arm_assisted_full_barrier): ... this.
91 (__arch_compare_and_exchange_val_32_acq): Renamed to ...
92 (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
93 (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
94 atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
95 atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
96 atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
97 __arch_compare_and_exchange_val_8_acq,
98 __arch_compare_and_exchange_val_16_acq,
99 __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
100 * sysdeps/arm/bits/atomic.h: ... this new file.
101
9770df4f
MF		 1022012-08-12 Mike Frysinger <vapier@gentoo.org>
103
104 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
105
3447612d
MF		 1062012-08-12 Mike Frysinger <vapier@gentoo.org>
107
108 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
109 a new unaligned struct. Cast reloc_addr to that when updating the
110 value it points to.
111
a4ca5195
RM		 1122012-08-09 Roland McGrath <roland@hack.frob.com>
113
2aa5b9c1
RM		 114 * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
115 * sysdeps/arm/setjmp.S: Include <arm-features.h>.
116 [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
117 fetching bits on this.
118 [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
119 * sysdeps/arm/__longjmp.S: Likewise.
120
6dcf80c7
RM		 121 * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
122 [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
123 * sysdeps/arm/setjmp.S: Likewise.
124 * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
125 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
126
a4ca5195
RM		 127 * sysdeps/arm/arm-features.h: New file.
128 * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
129 * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
130 * sysdeps/arm/fedisblxcpt.c: Likewise.
131 * sysdeps/arm/feenablxcpt.c: Likewise.
132 * sysdeps/arm/fegetenv.c: Likewise.
133 * sysdeps/arm/fegetexcept.c: Likewise.
134 * sysdeps/arm/fegetround.c: Likewise.
135 * sysdeps/arm/feholdexcpt.c: Likewise.
136 * sysdeps/arm/fesetenv.c: Likewise.
137 * sysdeps/arm/fesetround.c: Likewise.
138 * sysdeps/arm/feupdateenv.c: Likewise.
139 * sysdeps/arm/fgetexcptflg.c: Likewise.
140 * sysdeps/arm/fraiseexcpt.c: Likewise.
141 * sysdeps/arm/fsetexcptflg.c: Likewise.
142 * sysdeps/arm/ftestexcept.c: Likewise.
143 * sysdeps/arm/setfpucw.c: Likewise.
144
9b5281b6
RM		 1452012-08-08 Roland McGrath <roland@hack.frob.com>
146
76de1094
RM		 147 * sysdeps/arm/sotruss-lib.c: New file.
148
44c94c1d
RM		 149 * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
150 `struct La_arm_regs *' parameter.
151
92142c0c
RM		 152 * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
153 [!dl_machine_h].
154
69a14aa4
RM		 155 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
156 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
157 (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
158 __typeof (...) for non-pointer variables derived from the arguments.
159
7f3e1ad0
RM		 160 * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
161
9b5281b6
RM		 162 * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
163 for __dl_start declaration.
164
6dad2c06
JM		 1652012-08-07 Joseph Myers <joseph@codesourcery.com>
166
167 * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
168 Remove.
169 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
170 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
171 Define unconditionally.
172
606dd3d9
JM		 1732012-08-02 Joseph Myers <joseph@codesourcery.com>
174
175 * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
176 (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
177
a9f1039f
JM		 1782012-08-01 Joseph Myers <joseph@codesourcery.com>
179
23bddc06
JM		 180 * sysdeps/unix/sysv/linux/arm/kernel-features.h
181 (__ASSUME_FCNTL64): Remove.
182
a9f1039f
JM		 183 * sysdeps/unix/sysv/linux/arm/kernel-features.h
184 (__ASSUME_VFORK_SYSCALL): Remove.
185
09c0ee5f
RM		 1862012-08-01 Roland McGrath <roland@hack.frob.com>
187
5d9eaeec
RM		 188 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
189 Instead, #error if it's not defined.
190 * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
191
09c0ee5f
RM		 192 [BZ #14138]
193 * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
194
2618f599
RM		 1952012-07-30 Roland McGrath <roland@hack.frob.com>
196
197 * sysdeps/arm/preconfigure: Don't refuse configurations with
198 $config_os not linux-gnueabi* unless it's also linux*.
199
89b4b02f
JM		 2002012-07-25 Joseph Myers <joseph@codesourcery.com>
201
202 * sysdeps/unix/sysv/linux/arm/kernel-features.h
203 (__ASSUME_FCNTL64): Define unconditionally.
204
0c7936d5
FW		 2052012-07-25 Florian Weimer <fweimer@redhat.com>
206
207 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
208 secure_getenv.
209
0f48659e
JM		 2102012-07-20 Joseph Myers <joseph@codesourcery.com>
211
212 * data/localplt-arm-linux-gnueabi.data: Move to ...
213 * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
214
bd29910a
JM		 2152012-07-17 Joseph Myers <joseph@codesourcery.com>
216
dfa359ba
JM		 217 * sysdeps/arm/configure.in: Remove TLS check.
218 * sysdeps/arm/configure: Regenerated.
219
bd29910a
JM		 220 * data/c++-types-arm-linux-gnueabi.data: Move to ...
221 * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
222
ec332e94
JM		 2232012-07-12 Joseph Myers <joseph@codesourcery.com>
224
225 * sysdeps/unix/sysv/linux/arm/kernel-features.h
226 (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
227 (__ASSUME_STAT64_SYSCALL): Likewise.
228 (__ASSUME_VFORK_SYSCALL): Likewise.
229
cea48cfb
JM		 2302012-07-10 Joseph Myers <joseph@codesourcery.com>
231
232 * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
233 .globl.
234
c57a67e0
JM		 2352012-07-05 Joseph Myers <joseph@codesourcery.com>
236
237 * sysdeps/arm/static-stubs.c: New file.
238
95f5a9a8
JM		 2392012-07-03 Joseph Myers <joseph@codesourcery.com>
240
241 * sysdeps/arm/Makefile (gnulib-arch): New variable.
242 (static-gnulib-arch): Likewise.
243 [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
244 [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
245
64957ecc
JM		 2462012-06-12 Joseph Myers <joseph@codesourcery.com>
247
248 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
249 HIDDEN_JUMPTARGET for _exit jump.
250
d7a10f96
JM		 2512012-05-30 Joseph Myers <joseph@codesourcery.com>
252
ad5bfebf
JM		 253 * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
254 __connect_internal alias.
255
b9f93697
JM		 256 * sysdeps/arm/libm-test-ulps: Regenerate.
257
66625b24
JM		 258 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
259 variable.
260 (default-abi): Likewise.
261 (abi-includes): Likewise.
262 (abi-variants): Likewise.
263 (abi-soft-options): Likewise.
264 (abi-soft-condition): Likewise.
265 (abi-soft-ld-soname): Likewise.
266 (abi-hard-options): Likewise.
267 (abi-hard-condition): Likewise.
268 (abi-hard-ld-soname): Likewise.
269
6042a7c2
JM		 270 * sysdeps/unix/sysv/linux/arm/kernel-features.h
271 (__ASSUME_TRUNCATE64_SYSCALL): Remove.
272
17cb6fe2
JM		 273 * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
274 unconditional.
275 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
276 [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
277
d7a10f96
JM		 278 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
279 _internal alias by hidden_def.
280
331239ed
JM		 2812012-05-26 Joseph Myers <joseph@codesourcery.com>
282
283 * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
284 * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
285
4b5466f1
JM		 2862012-05-25 Joseph Myers <joseph@codesourcery.com>
287
288 * sysdeps/unix/sysv/linux/arm/kernel-features.h
289 (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
290
73da6bac
RH		 2912012-05-25 Richard Henderson <rth@twiddle.net>
292
293 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
294 * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
295 (elf_machine_rela): Likewise.
296
2def7105
JM		 2972012-05-23 Joseph Myers <joseph@codesourcery.com>
298
299 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
300 (MADV_DODUMP): Likewise.
301
2e86403f
JM		 3022012-05-21 Joseph Myers <joseph@codesourcery.com>
303
c0ddea5a
JM		 304 * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file. Macros
305 taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
306 (HWCAP_ARM_TLS): New macro.
307 (HWCAP_ARM_VFPv4): Likewise.
308 (HWCAP_ARM_IDIVA): Likewise.
309 (HWCAP_ARM_IDIVT): Likewise.
310 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
311 (HWCAP_ARM_SWP): Remove macro. Moved to <bits/hwcap.h>.
312 (HWCAP_ARM_HALF): Likewise.
313 (HWCAP_ARM_THUMB): Likewise.
314 (HWCAP_ARM_26BIT): Likewise.
315 (HWCAP_ARM_FAST_MULT): Likewise.
316 (HWCAP_ARM_FPA): Likewise.
317 (HWCAP_ARM_VFP): Likewise.
318 (HWCAP_ARM_EDSP): Likewise.
319 (HWCAP_ARM_JAVA): Likewise.
320 (HWCAP_ARM_IWMMXT): Likewise.
321 (HWCAP_ARM_CRUNCH): Likewise.
322 (HWCAP_ARM_THUMBEE): Likewise.
323 (HWCAP_ARM_NEON): Likewise.
324 (HWCAP_ARM_VFPv3): Likewise.
325 (HWCAP_ARM_VFPv3D16): Likewise.
326 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
327 Add "tls", "vfpv4", "idiva" and "idivt".
328 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
329 Increase to 19.
330
2e86403f
JM		 331 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
332
21ed7069
JM		 3332012-05-19 Joseph Myers <joseph@codesourcery.com>
334
d8d27071
JM		 335 * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
336 definitions.
337 * sysdeps/arm/bits/huge_val.h: Remove file.
338 * sysdeps/arm/bits/string.h: Remove file.
339 * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
340 code unconditional.
341 [!__NR_readahead]: Remove conditional code.
342 * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
343 Make code unconditional.
344 [!__NR_rt_sigreturn]: Remove conditional code.
345 * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
346 Make code unconditional.
347 * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
348 Remove conditional #error.
349 (__NR_stime): Remove #undef.
350 (__NR_alarm): Likewise.
351 (SWI_BASE): Remove.
352
21ed7069
JM		 353 * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
354 Don't include.
355 [__NR_ftruncate64]: Make code unconditional.
356 [!__NR_ftruncate64]: Remove conditional code.
357 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
358 * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
359 include.
360 [__ASSUME_MMAP2_SYSCALL]:
361 Make code unconditional.
362 [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
363 * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
364 (kernel-features.h): Don't include.
365 [__NR_arm_fadvise64_64]: Make code unconditional.
366 [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
367 * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
368 Don't include.
369 [__NR_truncate64]: Make code unconditional.
370 [!__NR_truncate64]: Remove conditional code.
371 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
372 * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
373 include.
374 [__NR_vfork]: Make code unconditional.
375 [__ASSUME_VFORK_SYSCALL]: Likewise.
376 [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
377 [!__NR_vfork]: Likewise.
378
8ae9fa0e
JM		 3792012-05-16 Joseph Myers <joseph@codesourcery.com>
380
381 * sysdeps/unix/sysv/linux/arm/kernel-features.h
382 [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
383
c5754569
JM		 3842012-05-14 Joseph Myers <joseph@codesourcery.com>
385
386 * sysdeps/unix/sysv/linux/arm/sigaction.c
387 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
388 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
389
d3b36017
CD		 3902012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
391
392 * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
393 If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
394 * sysdeps/arm/configure: Regenerate.
395 * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
396 then use ld=/lib/ld-linux-armhf.so.3.
397
d3534994
JM		 3982012-05-01 Joseph Myers <joseph@codesourcery.com>
399
400 [BZ #14043]
401 * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
402 on i386 version but without "static".
403 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
404 profil_counter.
405
7a886e6f
JM		 4062012-04-28 Joseph Myers <joseph@codesourcery.com>
407
408 [BZ #13986]
409 * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
410 * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
411 Likewise.
412 * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
413 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
414 * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
415 * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
416 * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
417 * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
418 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
419 * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
420 * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
421 * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
422 * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
423
95b28a6c
JM		 4242012-04-26 Joseph Myers <joseph@codesourcery.com>
425
426 * sysdeps/unix/arm/brk.S: Remove file.
427 * sysdeps/unix/arm/dl-brk.S: Likewise.
428
f959aa14
JM		 4292012-04-24 Joseph Myers <joseph@codesourcery.com>
430
431 * sysdeps/unix/arm/fork.S: Remove file.
432
25593dca
JM		 4332012-04-21 Joseph Myers <joseph@codesourcery.com>
434
84664590
JM		 435 [BZ #13556]
436 * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
437 entry.
438 * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
439 * sysdeps/arm/sysdep.h: Likewise.
440 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
441 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
442 * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
443 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
444
1f60a18d
JM		 445 [BZ #13556]
446 * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
447 * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
448 setting from eabi/Makefile.
449 [subdir = elf] (sysdep-rtld-routines): Likewise.
450 [subdir = elf] (shared-only-routines): Likewise.
451 [subdir = csu] (gen-as-const-headers): Likewise.
452 [subdir = csu] (aeabi_constants): Likewise.
453 [subdir = csu] (aeabi_routines): Likewise.
454 [subdir = csu] (sysdep_routines): Likewise.
455 [subdir = csu] (static-only-routines): Likewise.
456 [subdir = gmon] (sysdep_routines): Likewise.
457 [subdir = debug] (CFLAGS-backtrace.c): Likewise.
458 [subdir = math] ($(objpfx)libm.so): Add dependency from
459 eabi/Makefile.
460 * sysdeps/arm/eabi/Makefile: Remove.
461 * sysdeps/arm/eabi/Versions: Move to ...
462 * sysdeps/arm/Versions: ... here.
463 * sysdeps/arm/eabi/__longjmp.S: Move to ...
464 * sysdeps/arm/__longjmp.S: ... here.
465 * sysdeps/arm/eabi/abi-note.S: Move to ...
466 * sysdeps/arm/abi-note.S: ... here.
467 * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
468 * sysdeps/arm/aeabi_assert.c: ... here.
469 * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
470 * sysdeps/arm/aeabi_atexit.c: ... here.
471 * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
472 * sysdeps/arm/aeabi_errno_addr.c: ... here.
473 * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
474 * sysdeps/arm/aeabi_lcsts.c: ... here.
475 * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
476 * sysdeps/arm/aeabi_localeconv.c: ... here.
477 * sysdeps/arm/eabi/aeabi_math.c: Move to ...
478 * sysdeps/arm/aeabi_math.c: ... here.
479 * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
480 * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
481 * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
482 * sysdeps/arm/aeabi_memclr.c: ... here.
483 * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
484 * sysdeps/arm/aeabi_memcpy.c: ... here.
485 * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
486 * sysdeps/arm/aeabi_memmove.c: ... here.
487 * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
488 * sysdeps/arm/aeabi_memset.c: ... here.
489 * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
490 * sysdeps/arm/aeabi_sighandlers.S: ... here.
491 * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
492 * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
493 * sysdeps/arm/eabi/arm-mcount.S: Move to ...
494 * sysdeps/arm/arm-mcount.S: ... here.
495 * sysdeps/arm/eabi/backtrace.c: Move to ...
496 * sysdeps/arm/backtrace.c: ... here.
497 * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
498 * sysdeps/arm/fclrexcpt.c: ... here.
499 * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
500 * sysdeps/arm/fedisblxcpt.c: ... here.
501 * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
502 * sysdeps/arm/feenablxcpt.c: ... here.
503 * sysdeps/arm/eabi/fegetenv.c: Move to ...
504 * sysdeps/arm/fegetenv.c: ... here.
505 * sysdeps/arm/eabi/fegetexcept.c: Move to ...
506 * sysdeps/arm/fegetexcept.c: ... here.
507 * sysdeps/arm/eabi/fegetround.c: Move to ...
508 * sysdeps/arm/fegetround.c: ... here.
509 * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
510 * sysdeps/arm/feholdexcpt.c: ... here.
511 * sysdeps/arm/eabi/fesetenv.c: Move to ...
512 * sysdeps/arm/fesetenv.c: ... here.
513 * sysdeps/arm/eabi/fesetround.c: Move to ...
514 * sysdeps/arm/fesetround.c: ... here.
515 * sysdeps/arm/eabi/feupdateenv.c: Move to ...
516 * sysdeps/arm/feupdateenv.c: ... here.
517 * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
518 * sysdeps/arm/fgetexcptflg.c: ... here.
519 * sysdeps/arm/eabi/find_exidx.c: Move to ...
520 * sysdeps/arm/find_exidx.c: ... here.
521 * sysdeps/arm/eabi/fpu_control.h: Move to ...
522 * sysdeps/arm/fpu_control.h: ... here.
523 * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
524 * sysdeps/arm/fraiseexcpt.c: ... here.
525 * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
526 * sysdeps/arm/fsetexcptflg.c: ... here.
527 * sysdeps/arm/eabi/ftestexcept.c: Move to ...
528 * sysdeps/arm/ftestexcept.c: ... here.
529 * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
530 * sysdeps/arm/jmpbuf-offsets.h: ... here.
531 * sysdeps/arm/eabi/machine-gmon.h: Move to ...
532 * sysdeps/arm/machine-gmon.h: ... here.
533 * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
534 * sysdeps/arm/rtld-global-offsets.sym: ... here.
535 * sysdeps/arm/eabi/setfpucw.c: Move to ...
536 * sysdeps/arm/setfpucw.c: ... here.
537 * sysdeps/arm/eabi/setjmp.S: Move to ...
538 * sysdeps/arm/setjmp.S: ... here.
539 * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
540 * sysdeps/arm/armv6t2/memchr.S: ... here.
541 * sysdeps/arm/eabi/armv7/Implies: Move to ...
542 * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
543 directory.
544 * sysdeps/arm/eabi/bits/fenv.h: Move to ...
545 * sysdeps/arm/bits/fenv.h: ... here.
546 * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
547 * sysdeps/arm/bits/huge_val.h: ... here.
548 * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
549 * sysdeps/arm/bits/setjmp.h: ... here.
550 * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
551 in comment.
552 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
553
25593dca
JM		 554 [BZ #13556]
555 * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
556 * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
557 (oldgetrlimit): Likewise.
558 (oldsetrlimit): Likewise.
559 (syscall): Likewise.
560 (msgget): Add syscall from eabi/syscalls.list.
561 (msgrcv): Likewise.
562 (msgsnd): Likewise.
563 (shmat): Likewise.
564 (shmdt): Likewise.
565 (shmget): Likewise.
566 (semop): Likewise.
567 (semtimedop): Likewise.
568 (semget): Likewise.
569 (accept): Likewise.
570 (bind): Likewise.
571 (connect): Likewise.
572 (getpeername): Likewise.
573 (getsockname): Likewise.
574 (getsockopt): Likewise.
575 (listen): Likewise.
576 (recv): Likewise.
577 (recvfrom): Likewise.
578 (recvmsg): Likewise.
579 (send): Likewise.
580 (sendmsg): Likewise.
581 (sendto): Likewise.
582 (setsockopt): Likewise.
583 (shutdown): Likewise.
584 (socket): Likewise.
585 (socketpair): Likewise.
586 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
587 * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
588 (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
589 [subdir = rt] (librt-sysdep_routines): Likewise.
590 [subdir = rt] (librt-shared-only-routines): Likewise.
591 [subdir = nptl] (libpthread-sysdep_routines): Likewise.
592 [subdir = nptl] (libpthread-shared-only-routines): Likewise.
593 [subdir = resolv] (libanl-sysdep_routines): Likewise.
594 [subdir = resolv] (libanl-shared-only-routines): Likewise.
595 [subdir = csu] (sysdep_routines): Likewise.
596 [subdir = nscd] (nscd-modules): Likewise.
597 [subdir = nss] (libnss_db-sysdep_routines): Likewise.
598 [subdir = nss] (libnss_db-shared-only-routines): Likewise.
599 [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
600 [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
601 [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
602 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
603 * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
604 test from eabi/sysdep.h.
605 (__NR_stime): Add #undef from eabi/sysdep.h.
606 (__NR_alarm): Likewise.
607 (DO_CALL): Use definition from eabi/sysdep.h.
608 (DOARGS_0): Likewise.
609 (DOARGS_1): Likewise.
610 (DOARGS_2): Likewise.
611 (DOARGS_3): Likewise.
612 (DOARGS_4): Likewise.
613 (DOARGS_5): Likewise.
614 (DOARGS_6): Likewise.
615 (DOARGS_7): Likewise.
616 (UNDOARGS_0): Likewise.
617 (UNDOARGS_1): Likewise.
618 (UNDOARGS_2): Likewise.
619 (UNDOARGS_3): Likewise.
620 (UNDOARGS_4): Likewise.
621 (UNDOARGS_5): Likewise.
622 (UNDOARGS_6): Likewise.
623 (UNDOARGS_7): Likewise.
624 (INTERNAL_SYSCALL_RAW): Likewise.
625 [__thumb__] (LOAD_ARGS_7): Do not define.
626 [__thumb__] (ASM_ARGS_7): Likewise.
627 (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
628 (INTERNAL_SYSCALL_NCS_0): Remove.
629 (INTERNAL_SYSCALL_NCS_1): Likewise.
630 (INTERNAL_SYSCALL_NCS_2): Likewise.
631 (INTERNAL_SYSCALL_NCS_3): Likewise.
632 (INTERNAL_SYSCALL_NCS_4): Likewise.
633 (INTERNAL_SYSCALL_NCS_5): Likewise.
634 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
635 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
636 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
637 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
638 * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
639 comment.
640 * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
641 * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
642 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
643 * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
644 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
645 * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
646 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
647 * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
648 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
649 * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
650 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
651 * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
652 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
653 * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
654 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
655 * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
656 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
657 * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
658 * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
659 * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
660 * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
661 * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
662 * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
663 * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
664 * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
665 * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
666 * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
667 * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
668 * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
669 * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
670 * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
671 * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
672 * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
673 * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
674 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
675 * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
676 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
677 * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
678 * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
679 * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
680 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
681 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
682 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
683 * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
684 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
685 * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
686 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
687 * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
688 * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
689 * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
690 * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
691 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
692 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
693 * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
694 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
695 * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
696 * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
697 Move to ...
698 * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
699 ... here.
700 * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
701 Move to ...
702 * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
703 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
704 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
705 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
706 Move to ...
707 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
708 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
709 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
710 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
711 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
712
c325f0f2
AJ		 7132012-04-16 Andreas Jaeger <aj@suse.de>
714
715 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
716 MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
717
26841392
JM		 7182012-03-28 Joseph Myers <joseph@codesourcery.com>
719
720 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
721 (MAP_HUGETLB): Likewise.
722
9ec5b261
JM		 7232012-03-27 Joseph Myers <joseph@codesourcery.com>
724
725 * sysdeps/arm/elf/start.S: Moved to ...
726 * sysdeps/arm/start.S: ...here.
727 * sysdeps/arm/elf/configure.in: Merge into ...
728 * sysdeps/arm/configure.in: ...here.
729 * sysdeps/arm/configure: Regenerated.
730 * sysdeps/arm/elf/configure.in: Remove file.
731 * sysdeps/arm/elf/configure: Likewise.
732 * sysdeps/unix/arm/start.c: Likewise.
733
bf98494a
JM		 7342012-03-20 Joseph Myers <joseph@codesourcery.com>
735
736 * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
737 instead of <stdio-common/_itoa.h>.
738
ab84e3ff
PE		 7392012-03-09 Paul Eggert <eggert@cs.ucla.edu>
740
741 [BZ #13673]
742 Replace FSF snail mail address with URLs, as per GNU coding standards.
743
402a76b6
MH		 7442012-03-05 Michael Hope <michael.hope@linaro.org>
745
746 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
747 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
748 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
749 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
750 * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
751 * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
752 ucontext_i.sym.
753
e7c0dc24
JM		 7542012-02-27 Joseph Myers <joseph@codesourcery.com>
755
756 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
757 (pthread_attr_t): Change union tag to pthread_attr_t. Only define
758 typedef if not already defined.
759
7ba6eb7c
JM		 7602012-02-26 Joseph Myers <joseph@codesourcery.com>
761
762 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
763 pthread_attr_t union.
764
d653a08b
AJ		 7652012-02-17 Aurelien Jarno <aurelien@aurel32.net>
766
767 * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
768
3fdf1316
KR		 7692012-02-15 Khem Raj <raj.khem@gmail.com>
770
7e7aa31b 771 [BZ #12097]
3fdf1316
KR		 772 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
773 contents unless __thumb__.
774
92e47068
JM		 7752012-02-08 Joseph Myers <joseph@codesourcery.com>
776
777 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
778 compiler output for sysdeps/generic/initfini.c.
779 * sysdeps/arm/initfini.c: Remove file.
780 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
781 (CFLAGS-pt-initfini.s): Remove variables.
782
57920720
JM		 7832012-01-08 Joseph Myers <joseph@codesourcery.com>
784
785 * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
786
7b583f0a
JM		 7872012-01-08 Joseph Myers <joseph@codesourcery.com>
788
789 * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
790 * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
791 NO_UNDERSCORES.
792 * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
793
10fd25cc
JM		 7942012-01-08 Joseph Myers <joseph@codesourcery.com>
795
796 * sysdeps/arm/sysdep.h: Remove non-ELF support.
797
5155e70c
JM		 7982012-01-07 Joseph Myers <joseph@codesourcery.com>
799
800 * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
801 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
802 Don't define.
803 * sysdeps/arm/__longjmp.S: Remove.
804 * sysdeps/arm/bits/atomic.h: Remove.
805 * sysdeps/arm/bits/huge_val.h: Remove.
806 * sysdeps/arm/bits/setjmp.h: Remove.
807 * sysdeps/arm/fpu/__longjmp.S: Remove.
808 * sysdeps/arm/fpu/bits/fenv.h: Remove.
809 * sysdeps/arm/fpu/bits/setjmp.h: Remove.
810 * sysdeps/arm/fpu/fclrexcpt.c: Remove.
811 * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
812 * sysdeps/arm/fpu/feenablxcpt.c: Remove.
813 * sysdeps/arm/fpu/fegetenv.c: Remove.
814 * sysdeps/arm/fpu/fegetexcept.c: Remove.
815 * sysdeps/arm/fpu/fegetround.c: Remove.
816 * sysdeps/arm/fpu/feholdexcpt.c: Remove.
817 * sysdeps/arm/fpu/fesetenv.c: Remove.
818 * sysdeps/arm/fpu/fesetround.c: Remove.
819 * sysdeps/arm/fpu/fpu_control.h: Remove.
820 * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
821 * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
822 * sysdeps/arm/fpu/ftestexcept.c: Remove.
823 * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
824 * sysdeps/arm/fpu/setjmp.S: Remove.
825 * sysdeps/arm/jmpbuf-offsets.h: Remove.
826 * sysdeps/arm/machine-gmon.h: Remove.
827 * sysdeps/arm/setjmp.S: Remove.
828 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
829 * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
830 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
831 * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
832 * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
833 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
834 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
835 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
836 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
837 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
838 * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
839 * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
840 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
841
2d80bda3
NS		 8422012-01-05 Nathan Sidwell <nathan@codesourcery.com>
843 Tom de Vries <tom@codesourcery.com>
844
845 * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
846 dependency.
847
a80fb816
MF		 8482012-01-03 Mike Frysinger <vapier@gentoo.org>
849
850 [BZ #12354]
851 * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
852 Add END(__default_sa_restorer).
853 (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
854
8117345d
MF		 8552012-01-03 Mike Frysinger <vapier@gentoo.org>
856
857 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
858 .type/.globl/label to ENTRY(). Change .size to END().
859
c1e30fd8
PG		 8602011-12-20 Peter Green <plugwash@p10link.net>
861
862 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
863 <sys/procfs.h>.
864 (gregset_t): Define without using elf_gregset_t.
865 (R0): Rename to REG_R0.
866 (R1): Rename to REG_R1.
867 (R2): Rename to REG_R2.
868 (R3): Rename to REG_R3.
869 (R4): Rename to REG_R4.
870 (R5): Rename to REG_R5.
871 (R6): Rename to REG_R6.
872 (R7): Rename to REG_R7.
873 (R8): Rename to REG_R8.
874 (R9): Rename to REG_R9.
875 (R10): Rename to REG_R10.
876 (R11): Rename to REG_R11.
877 (R12): Rename to REG_R12.
878 (R13): Rename to REG_R13.
879 (R14): Rename to REG_R14.
880 (R15): Rename to REG_R15.
881 (struct _libc_fpstate): New.
882 (fpregset_t): Define using struct _libc_fpstate.
883
b21cb02f
DAG		 8842011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
885
886 * sysdeps/arm/preconfigure: Identify architecture version from
887 preprocessor defines.
888 * sysdeps/arm/eabi/armv6t2/memchr.S,
889 sysdeps/arm/eabi/armv7/Implies: New.
890
84715d22
JM		 8912011-11-16 Joseph Myers <joseph@codesourcery.com>
892
893 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
894 "e" in fopen.
895
6dcecc64
JM		 8962011-10-26 Joseph Myers <joseph@codesourcery.com>
897
898 * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
899 cases for use in rtld.
900
0507f293
AS		 9012011-10-05 Andreas Schwab <schwab@redhat.com>
902
903 * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
904 (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
905 function if non-zero.
906
6136cdd6
JM		 9072011-09-13 Joseph Myers <joseph@codesourcery.com>
908
909 * sysdeps/arm/elf/configure.in: Always test for TLS support and
910 error out in case it is missing.
911 * sysdeps/arm/elf/configure: Regenerate.
912 * sysdeps/arm/nptl/tls.h,
913 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
914 HAVE_TLS_SUPPORT.
915
ce001f45
JM		 9162011-09-11 Joseph Myers <joseph@codesourcery.com>
917
918 * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
919 sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
920 sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
921 sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
922 Don't define USE_TLS.
923
978f13ef
RR		 9242011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
925
926 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
927 for libnss_db.
928
3c6ac5cb
AH		 9292011-08-02 Andrew Haley <aph@redhat.com>
930
931 * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
932
e5cd24d4
RS		 9332011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
934
935 * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
936
5411b563
JM		 9372011-06-21 Joseph Myers <joseph@codesourcery.com>
938
939 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
940 (elf_irel): Use it.
941
45c99e64
JM		 9422010-06-20 Joseph Myers <joseph@codesourcery.com>
943
944 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
945
58a9f49b
KM		 9462011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
947
948 * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
949 * sysdeps/arm/shlib-versions: Ditto.
950
a875971e
MM		 9512011-04-26 Manjunath Matti <manjunath81@gmail.com>
952
953 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
954 (CALL_MCOUNT): Redefine to empty.
955
70063199
RS		 9562011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
957
958 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
959 and R_ARM_IRELATIVE.
960 (elf_machine_rela): Likewise.
961 * sysdeps/arm/dl-irel.h: New file.
962
b6dd5136
JM		 9632011-04-11 Joseph Myers <joseph@codesourcery.com>
964
965 * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
966
54feca39
JM		 9672011-04-01 Joseph Myers <joseph@codesourcery.com>
968
969 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
970 to open_by_handle_at.
971
420d6ddd
RT		 9722011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
973
974 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
975 Save and restore r7, and also adjust sp.
976
adb252da
JM		 9772011-04-01 Joseph Myers <joseph@codesourcery.com>
978
979 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
980
82be5f39
JM		 9812011-04-01 Joseph Myers <joseph@codesourcery.com>
982
983 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
984 file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
985 open_by_handle. Augment a few comments.
986
ea4774c3
UW		 9872011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
988
989 * sysdeps/arm/linuxthreads: Remove directory.
990 * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
991 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
992
b53600e5
UW		 9932011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
994
995 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
996 missing "cmn r0, $4096" for _nocancel system call stubs.
997
73886008
UW		 9982011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
999
1000 * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1001 r7 into IP.
1002 (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1003 Create appropriate ARM unwind record.
1004 (DOARGS_1, UNDOARGS_1): Likewise.
1005 (DOARGS_2, UNDOARGS_2): Likewise.
1006 (DOARGS_3, UNDOARGS_3): Likewise.
1007 (DOARGS_4, UNDOARGS_4): Likewise.
1008 (DOARGS_5, UNDOARGS_5): Likewise.
1009 (DOARGS_6, UNDOARGS_6): Likewise.
1010 (DOARGS_7, UNDOARGS_7): Likewise.
1011 * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1012 DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1013 (RESTART_UNWIND): Likewise.
1014 (DOCARGS_0, RESTORE_LR_0): Likewise.
1015 (DOCARGS_1): Likewise.
1016 (DOCARGS_2): Likewise.
1017 (DOCARGS_3): Likewise.
1018 (DOCARGS_4): Likewise.
1019 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1020 (DOCARGS_6, UNDOCARGS_6): Likewise.
1021 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1022 call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
1023 from) and the stack (to create an ARM unwind record).
1024
22423683
JM		 10252011-03-21 Joseph Myers <joseph@codesourcery.com>
1026
1027 * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1028 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1029 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1030 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1031 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1032 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1033 sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1034 sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1035 sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1036 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1037 license reference in last paragraph of license notice.
1038
3447f0d7
NS		 10392011-03-05 Nathan Sidwell <nathan@codesourcery.com>
1040 Glauber de Oliveira Costa <glommer@gmail.com>
1041
1042 * sysdeps/arm/dl-tlsdesc.h: New.
1043 * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1044 * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1045 subdirectory.
1046 * sysdeps/arm/tlsdesc.c: New.
1047 * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1048 (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1049 address.
1050 (elf_machine_type_class): Check R_ARM_TLS_DESC.
1051 (elf_machine_rel): Add R_ARM_TLS_DESC case.
1052 (elf_machine_lazy_rel): Likewise.
1053 * sysdeps/arm/dl-tlsdesc.S: New.
1054 * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1055 tlsdesc_table field.
1056 * sysdeps/arm/tlsdesc.sym: New.
1057 * sysdeps/arm/dl-lookupcfg.h: New.
1058
94fd527b
MM		 10592011-02-16 Manjunath Matti <manjunath81@gmail.com>
1060
1061 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1062 interface for EABI with GCC 4.4 or later.
1063 (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1064 later.
1065
2ca1e671
JM		 10662011-01-25 Joseph Myers <joseph@codesourcery.com>
1067
1068 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1069 MADV_NOHUGEPAGE): Define.
1070
038f2426
JM		 10712011-01-07 Joseph Myers <joseph@codesourcery.com>
1072
1073 * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1074 unsupported but nothing needs to be done.
1075 * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1076 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1077
7f3c9dd2
JM		 10782010-12-21 Joseph Myers <joseph@codesourcery.com>
1079
1080 * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1081
2c201938
KW		 10822010-11-24 Ken Werner <ken.werner@de.ibm.com>
1083
1084 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1085 __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1086 provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1087
82515b86
AS		 10882010-11-22 Andreas Schwab <schwab@redhat.com>
1089
1090 * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1091 for arm-linux*eabi.
1092
c6d5d85c
JM		 10932010-10-19 Joseph Myers <joseph@codesourcery.com>
1094
1095 * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1096 FP_FAST_FMAL): Define if associated GCC macros are defined.
1097
323e2ce5
JM		 10982010-10-11 Joseph Myers <joseph@codesourcery.com>
1099
1100 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1101 libm_hidden_ver.
1102 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1103 libm_hidden_def.
1104 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1105
dc54bc1e
JM		 11062010-09-30 Joseph Myers <joseph@codesourcery.com>
1107
1108 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1109 fanotify_mark syscall.
1110
fd5fe459
AK		 11112010-08-13 Alexander Kanevskiy <kad@kad.name>
1112
1113 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1114 Change "fast-mult" to "fastmult". Add new HWCAP names.
1115 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1116 Change to 15.
1117 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1118 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1119 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1120 HWCAP_ARM_VFPv3D16): Define.
1121
3c11c98e
JM		 11222010-08-12 Joseph Myers <joseph@codesourcery.com>
1123
1124 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1125 prlimit64 syscall.
1126
ce47c036
JM		 11272010-06-14 Joseph Myers <joseph@codesourcery.com>
1128
1129 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1130 F_GETPIPE_SZ): Define.
1131
d0160bcc
JM		 11322010-05-21 Joseph Myers <joseph@codesourcery.com>
1133
1134 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1135
2dcd7ed8
DJ		 11362010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
1137
1138 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1139 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1140 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1141 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1142 to libraries and tests that require it.
1143 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1144
848fa4a9
JM		 11452010-03-30 Joseph Myers <joseph@codesourcery.com>
1146
1147 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1148 VALID_ELF_HEADER): Remove.
1149 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1150
01b32e73
TS		 11512010-03-26 Thomas Schwinge <thomas@codesourcery.com>
1152
1153 * sysdeps/arm/configure.in: New file.
1154 * sysdeps/arm/configure: Generate.
1155 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1156 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1157 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1158 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1159 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1160 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1161 Likewise.
1162 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1163 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1164 * sysdeps/unix/sysv/linux/arm/sysdep.h
1165 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1166 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1167 Likewise.
1168 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1169 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1170 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1171 statements.
1172 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1173 statements.
1174 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1175 * sysdeps/arm/memmove.S (memmove): Likewise.
1176 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1177 statements.
1178 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1179 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1180 statements.
1181 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1182 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1183 (_Unwind_Resume): Add CFI statements.
1184 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1185 (_Unwind_Resume): Likewise.
1186 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1187 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1188 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1189 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1190 (CHECK_SP): Likewise
1191 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1192 statements.
1193 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1194 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1195 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1196 Redefine for signal frames.
1197 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1198 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1199 statements.
1200
caf55742
JM		 12012010-02-10 Joseph Myers <joseph@codesourcery.com>
1202
1203 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1204 hidden alias.
1205
0549913f
JM		 12062010-01-10 Joseph Myers <joseph@codesourcery.com>
1207
1208 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1209 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1210 XPG7.
1211
2423dc24
TS		 12122009-12-16 Thomas Schwinge <thomas@codesourcery.com>
1213
1214 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1215 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1216 `__mcount_internal'.
1217 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1218 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1219 _mcount, and mcount, respectively.
1220
4d0f4f9f
JM		 12212009-12-15 Joseph Myers <joseph@codesourcery.com>
1222
1223 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1224 O_DSYNC to match 2.6.33+ kernels.
1225
bc97817f
JM		 12262009-11-19 Joseph Myers <joseph@codesourcery.com>
1227
1228 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1229 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1230
3a2e1f4e
JM		 12312009-11-19 Joseph Myers <joseph@codesourcery.com>
1232
1233 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1234 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1235
0ecde272
JM		 12362009-11-18 Joseph Myers <joseph@codesourcery.com>
1237
1238 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1239 names of parameters of sync_file_range.
1240
35141d00
JM		 12412009-11-17 Joseph Myers <joseph@codesourcery.com>
1242
1243 [BZ #10972]
1244 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1245 constants from recent kernels.
1246
06bda6de
JM		 12472009-11-14 Joseph Myers <joseph@codesourcery.com>
1248
1249 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1250 F_GETOWN_EX): Update values.
1251
b055d3f1
JM		 12522009-11-06 Joseph Myers <joseph@codesourcery.com>
1253
1254 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1255 of last two arguments when -D_FILE_OFFSET_BITS=64.
1256
b2b2415f
PB		 12572009-11-04 Philip Blundell <philb@gnu.org>
1258
1259 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1260 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1261 * sysdeps/arm/memcpy.S: Likewise.
1262 * sysdeps/arm/memmove.S: Likewise.
1263
0366e559
JM		 12642009-10-29 Joseph Myers <joseph@codesourcery.com>
1265
1266 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1267 f_owner_ex.
1268
27489557
DG		 12692009-10-22 Daniel Gutson <dgutson@codesourcery.com>
1270
1271 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1272 Tag_ABI_align8_needed): Attributes added.
1273 * sysdeps/arm/elf/start.S: Likewise.
1274 * sysdeps/arm/eabi/abi-note.S: New file.
1275 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1276 file.
1277
fbc4c20a 12782009-10-22 Andrew Stubbs <ams@codesourcery.com>
0507f293 1279 Julian Brown <julian@codesourcery.com>
fbc4c20a
AS		 1280
1281 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1282 instruction fstmiax with vstmia.
1283 Correct register conflict and comment.
1284 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1285 Don't clobber r1/a2 register before testing IWMMXT hwcap.
1286
b5c2620b
JB		 12872009-10-22 Julian Brown <julian@codesourcery.com>
1288
1289 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1290 offset.
1291
4ba089f8
JM		 12922009-10-03 Joseph Myers <joseph@codesourcery.com>
1293
1294 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1295 F_GETOWN_EX.
1296
53df8bce
JM		 12972009-08-06 Joseph Myers <joseph@codesourcery.com>
1298
1299 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
1300 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1301 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
1302 files.
1303 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1304 for saved sp.
1305
0a6ab2a6
AJ		 13062009-07-29 Aurelien Jarno <aurelien@aurel32.net>
1307
1308 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1309 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1310
f4061792
PB		 13112009-06-30 Paul Brook <paul@codesourcery.com>
1312
1313 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1314 -fno-asynchronous-unwind-tables -fno-unwind-tables.
1315 (CFLAGS-pt-initfini.s): Ditto.
1316
5a6ba634
NF		 13172009-06-25 Nathan Froyd <froydnj@codesourcery.com>
1318
1319 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1320 __aeabi_stderr): New variables.
1321 (setup_aeabi_stdio): New function. Add it to .preinit_array.
1322
b6dec188 13232009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
0507f293
AS		 1324 Mark Mitchell <mark@codesourcery.com>
1325 Joseph Myers <joseph@codesourcery.com>
1326 Kazu Hirata <kazu@codesourcery.com>
b6dec188
MK		 1327
1328 * sysdeps/arm/eabi/backtrace.c: New.
1329 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1330 -funwind-tables.
1331 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1332 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1333 -fno-unwind-tables from CFLAGS.
1334 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1335 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1336 Define.
1337 (_Unwind_Backtrace): Declare.
1338
bf89c0e2
JM		 13392009-05-18 Joseph Myers <joseph@codesourcery.com>
1340
1341 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
1342 comparison.
1343
ef889ffe
JM		 13442009-05-16 Joseph Myers <joseph@codesourcery.com>
1345
1346 * sysdeps/arm/____longjmp_chk.S: New file.
1347 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
1348 * sysdeps/arm/eabi/__longjmp.S: Likewise.
1349
9f8832d4
JM		 13502009-05-16 Joseph Myers <joseph@codesourcery.com>
1351
1352 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1353 __ASSUME_PWRITEV): Don't undefine.
1354
db99b35d
JM		 13552009-05-16 Joseph Myers <joseph@codesourcery.com>
1356
1357 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
1358 fallocate64@@GLIBC_2.11.
1359
ba35741e
JM		 13602009-04-25 Aurelien Jarno <aurelien@aurel32.net>
1361
1362 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
1363 floating-point registers.
1364
80c0ce1c
JM		 13652009-04-18 Joseph Myers <joseph@codesourcery.com>
1366
1367 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1368 __ASSUME_PWRITEV): Undefine.
1369
26ed7fb1
JM		 13702009-03-16 Khem Raj <raj.khem@gmail.com>
1371
1372 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
1373
440eb79d
JM		 13742009-03-15 Joseph Myers <joseph@codesourcery.com>
1375
1376 * sysdeps/arm/bits/link.h: Uglify function parameter names.
1377 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
1378 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
1379
ae99295b
JM		 13802009-03-03 Joseph Myers <joseph@codesourcery.com>
1381
1382 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
1383 fallocate{,64}.
1384
f281f9cf
JM		 13852009-02-13 Khem Raj <raj.khem@gmail.com>
1386
0507f293 1387 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
f281f9cf
JM		 1388 (libgcc_s_handle): New variable.
1389 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1390 load DSO. Assign last.
1391 (__unwind_freeres): New function.
1392
0507f293 1393 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
f281f9cf
JM		 1394 Likewise.
1395
5631abde 13962009-02-05 Paul Brook <paul@codesourcery.com>
0507f293 1397 Joseph Myers <joseph@codesourcery.com>
5631abde
JM		 1398
1399 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1400 (elf_machine_load_address): Clear T bit of PLT entry contents.
1401 (RTLD_START): Mark function symbols as such. Tweak pc-relative
1402 addressing to avoid depending on pc read pipeline offset.
1403 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1404 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1405 (ARM_PC_OFFSET): Define.
1406 (TLS_IE): Define differently for Thumb-2.
1407 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1408 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1409 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1410 Add Thumb implementation.
1411 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1412 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1413 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
1414 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1415 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1416 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1417
19df4df1
JM		 14182009-02-02 Joseph Myers <joseph@codesourcery.com>
1419
1420 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1421
f2c9d882
DJ		 14222009-01-27 Min Zhang <mzhang@mvista.com>
1423
1424 * sysdeps/arm/memset.S (memset): Use stm instead of two
1425 str instructions.
1426
856cb777
DJ		 14272009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
1428
1429 * sysdeps/arm/elf/start.S (_start): Use position-independent code
1430 if SHARED. Clear lr.
1431
60acbff5
DJ		 14322009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
1433
f281f9cf 1434 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 1435 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1436
a68f927f
DJ		 14372009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
1438
1439 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1440
e5c922c9
JM		 14412009-01-12 Mike Frysinger <vapier@gentoo.org>
1442
1443 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1444
9b1af9bd
JM		 14452009-01-12 Joseph Myers <joseph@codesourcery.com>
1446
1447 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1448 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1449
74af6970
JM		 14502008-12-03 Joseph Myers <joseph@codesourcery.com>
1451
1452 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1453 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1454
9806fbba
JM		 14552008-11-25 Joseph Myers <joseph@codesourcery.com>
1456
1457 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1458 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1459 Load all arguments into temporary variables before loading into
1460 registers.
1461
5de92c17
JM		 14622008-08-19 Joseph Myers <joseph@codesourcery.com>
1463
1464 * data/c++-types-arm-linux-gnueabi.data: New.
1465 * data/localplt-arm-linux-gnueabi.data: New.
1466 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1467 __sigsetjmp.
1468 * sysdeps/arm/bsd-setjmp.S: Likewise.
1469 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1470 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1471 __dl_iterate_phdr.
1472 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1473 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1474 within libc.
1475 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1476 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1477 call _exit.
1478 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1479 __readlink and fgets_unlocked.
1480 (_ioperm): Use __open and __close.
1481
6b3dc26c
DJ		 14822008-07-18 Joseph Myers <joseph@codesourcery.com>
1483
1484 * sysdeps/arm/eabi/fgetexcptflg.c: New.
1485 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1486 set exception flags, not on mask of enabled exceptions.
1487
e39762f9
DJ		 14882008-07-18 Joseph Myers <joseph@codesourcery.com>
1489
1490 * sysdeps/arm/eabi/feupdateenv.c: New.
1491
4cbcd54d
DJ		 14922008-07-18 Joseph Myers <joseph@codesourcery.com>
1493
1494 * sysdeps/arm/libm-test-ulps: Update.
1495
1ba025a9
DJ		 14962008-06-01 Paul Brook <paul@codesourcery.com>
1497 Zack Weinberg <zack@codesourcery.com>
1498 Daniel Jacobowitz <dan@codesourcery.com>
1499
1500 * sysdeps/arm/nptl/pthread_spin_lock.S,
1501 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1502 * sysdeps/arm/nptl/pthread_spin_lock.c,
1503 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1504 atomic_compare_and_exchange_val_acq to take spinlocks.
1505 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1506 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1507 (__lll_trylock, __lll_cond_trylock): Delete.
1508 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
1509 (atomic_exchange_acq): Delete.
1510 (atomic_full_barrier): Define.
1511 (__arch_compare_and_exchange_val_32_acq): Use named operands.
1512 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
1513 arch_minimum_kernel to 2.6.16.
1514 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1515
7272ed4e
DJ		 15162008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1517
1518 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
1519 version.
1520
b5af13f1
DJ		 15212008-04-21 Khem Raj <kraj@mvista.com>
1522
1523 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
1524
e6e41f0f
DJ		 15252008-04-21 Mike Frysinger <vapier@gentoo.org>
1526
1527 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
1528 UNDOCARGS_6): Define.
1529
e8d992d7
DJ		 15302008-04-21 Khem Raj <kraj@mvista.com>
1531
1532 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
1533
5f1d477b
DJ		 15342008-04-11 Paul Brook <paul@codesourcery.com>
1535 Sandra Loosemore <sandra@codesourcery.com>
1536
1537 * sysdeps/arm/eabi/machine-gmon.h: New file.
1538 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
1539
c206ce7f
DJ		 15402007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
1541
1542 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
1543 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
1544 to use ucontext.
1545 (REGISTER_DUMP): Likewise.
1546 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
1547 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
1548 (sigaction, __sigaction): Define.
1549 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
1550
7e0bd9eb
DJ		 15512007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
1552
1553 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
1554
017cc633
DJ		 15552007-09-25 Joseph Myers <joseph@codesourcery.com>
1556
1557 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
1558 type and __THROW marker of splice, vmsplice, and tee.
1559
2b03bcf4
DJ		 15602007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1561
1562 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
1563 __ASSUME_PSELECT and __ASSUME_PPOLL.
1564
713ddf8d
DJ		 15652007-09-12 Joseph Myers <joseph@codesourcery.com>
1566
1567 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1568 lll_futex_wake not lll_private_futex_wake.
1569 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
1570 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
1571 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1572 (__lll_lock_wait_private, __lll_lock_wait): New.
1573 (__lll_timedlock_wait): Don't include in libc.so; Take private
1574 argument. Use atomic_compare_and_exchange_bool_acq.
1575 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
1576 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
1577 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
1578 LLL_LOCK_*. Include <kernel-features.h>.
1579 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
1580 (__lll_private_flag): Define.
1581 (lll_futex_timed_wait): Pass private flag to syscall.
1582 (lll_futex_wake): Likewise.
1583 (lll_private_futex_wait, lll_private_futex_timed_wait,
1584 lll_private_futex_wake): Remove.
1585 (lll_robust_dead, lll_futex_requeue): Take private arguments.
1586 (lll_futex_wake_unlock): Pass private flag to syscall.
1587 (__lll_robust_trylock): Convert to macro.
1588 (__lll_robust_lock_wait): Add private argument.
1589 (__lll_lock_wait_private, __lll_lock_wait): Declare.
1590 (__lll_lock): Convert to macro. Take private argument.
1591 (__lll_cond_lock): Likewise.
1592 (lll_lock, lll_cond_lock): Take private arguments.
1593 (__lll_robust_lock): Take private argument.
1594 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
1595 arguments.
1596 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
1597 Take private arguments.
1598 (lll_timedlock, lll_robust_timedlock): Take private arguments.
1599 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
1600 private arguments.
1601 (lll_unlock, lll_robust_unlock): Take private arguments.
1602 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
1603 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
1604 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
1605 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
1606 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
1607 lll_cond_wake, lll_cond_broadcast): Remove.
1608 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
1609 (clear_once_control, __pthread_once): Use lll_futex_wake not
1610 lll_private_futex_wake.
1611
8323b1ab
DJ		 16122007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
1613
1614 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1615 lll_private_futex_wake.
1616 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
1617 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1618 (pthread_cancel_init): Add noinline and barriers.
1619 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1620 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
1621 (__lll_timedwait_tid): Likewise.
1622 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
1623 LLL_SHARED): Define.
1624 (lll_futex_wait): Use lll_futex_timed_wait.
1625 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
1626 PRIVATE argument.
1627 (lll_private_futex_wait, lll_private_futex_timed_wait,
1628 lll_private_futex_wake): New.
1629 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
1630 __lll_mutex_unlock, __lll_robust_mutex_unlock,
1631 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
1632 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
1633 __pthread_once): Use private futexes.
1634 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
1635 (pthread_cancel_init): Add noinline and barriers.
1636
1637 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
1638
1639 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
1640 Delete.
1641
30efab51
DJ		 16422007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
1643
1644 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
1645 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
1646 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
1647 THREAD_GSCOPE_WAIT): Define.
1648 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1649 (lll_unlock_wake_cb): Delete.
1650 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1651 (FUTEX_PRIVATE_FLAG): Define.
1652 (lll_unlock_wake_cb): Delete prototype.
1653 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
1654 <endian.h>.
1655 (pthread_rwlock_t): Shrink __flags and add __shared.
1656 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
1657 (RTLD_SINGLE_THREAD_P): Define.
1658
99e5e16c
DJ		 16592007-05-23 Joseph Myers <joseph@codesourcery.com>
1660
1661 * sysdeps/unix/sysv/linux/arm/kernel-features.h
1662 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
1663 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1664 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
1665 Don't define if __ASSUME_SIGFRAME_V2.
1666 (__default_rt_sa_restorer): Rename to
1667 __default_rt_sa_restorer_v1. Don't define if
1668 __ASSUME_SIGFRAME_V2.
1669 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
1670 * sysdeps/unix/sysv/linux/arm/nptl/Versions
1671 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
1672 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
1673 GLIBC_PRIVATE.
1674 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
1675 (__default_sa_restorer_v1, __default_sa_restorer_v2,
1676 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
1677 Declare.
1678 (__default_sa_restorer, __default_rt_sa_restorer): Define as
1679 macros depending on kernel version.
1680
908afa83
DJ		 16812007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1682
1683 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
1684 Define.
1685
3c916dad
DJ		 16862007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
1687
1688 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
1689 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
1690
d50fd688
DJ		 16912007-01-08 Joseph Myers <joseph@codesourcery.com>
1692
1693 * sysdeps/arm/fpu/bits/mathdef.h: Move to
1694 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
1695
8545d6c0
DJ		 16962007-01-08 Joseph Myers <joseph@codesourcery.com>
1697
1698 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
1699
80d6637f
DJ		 17002006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1701
1702 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1703 (RTLD_SINGLE_THREAD_P): Define.
1704
17052006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 1706
1707 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1708 (DOCARGS_6): Change ".pad #20" to ".pad #16".
1709
b610dc84
DJ		 17102006-10-31 Joseph S. Myers <joseph@codesourcery.com>
1711
1712 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
1713 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1714 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
1715 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
1716 * sysdeps/arm/eabi/fegetenv.c: Likewise.
1717 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
1718 * sysdeps/arm/eabi/fegetround.c: Likewise.
1719 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
1720 * sysdeps/arm/eabi/fesetenv.c: Likewise.
1721 * sysdeps/arm/eabi/fesetround.c: Likewise.
1722 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
1723 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
1724 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
1725 * sysdeps/arm/eabi/setfpucw.c: Likewise.
1726
57ba32a8
DJ		 17272006-10-31 Joseph Myers <joseph@codesourcery.com>
1728
1729 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
1730 prototype.
1731
d2ff5a57
DJ		 17322006-10-31 Joseph Myers <joseph@codesourcery.com>
1733
1734 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
1735 conditional.
1736
0572b91b
DJ		 17372006-10-31 Nicolas Pitre <nico@cam.org>
1738 Joseph Myers <joseph@codesourcery.com>
1739
1740 * sysdeps/arm/memcpy.S: New file.
1741 * sysdeps/arm/memmove.S: Likewise.
1742
a852b06d
DJ		 17432006-09-22 Khem Raj <kraj@mvista.com>
1744
1745 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
1746
4b860fb9
DJ		 17472006-09-21 Joseph Myers <joseph@codesourcery.com>
1748
1749 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1750 Add "java" and "iwmmxt".
1751 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
1752 HWCAP values.
1753 (_DL_HWCAP_COUNT): Increase to 10.
1754 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
1755 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
1756 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
1757 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
1758 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
1759 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
1760 HWCAP_ARM_VFP instead of HWCAP_VFP.
1761 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
1762 registers if HWCAP_ARM_IWMMXT set. Don't include
1763 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1764
56865130
DJ		 17652006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
1766
1767 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
1768 symbols.
1769 (elf_machine_rela): Likewise.
1770
557df9aa
DJ		 17712006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1772
1773 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
1774 shmctl, and semctl.
1775 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
1776 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
1777 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
1778
0700eb70
DJ		 17792006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
1780
1781 Reported by Joseph Myers <joseph@codesourcery.com>:
1782 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
1783 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
1784
f4151d89
DJ		 17852006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
1786
1787 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
1788 defined, include the named file.
1789
7a11d626
DJ		 17902006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1791
1792 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
1793 <bits/sigcontext.h>.
1794 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
1795
3dff8d29
DJ		 17962006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1797
1798 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
1799 load the _DYNAMIC slot.
1800
f5b8dd54
DJ		 18012006-06-08 Mark Shinwell <shinwell@codesourcery.com>
1802
0507f293 1803 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
f5b8dd54 1804
b395a209
DJ		 18052006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
1806
1807 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
1808 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
1809 Define.
1810
233db6e8
DJ		 18112006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1812
1813 * sysdeps/arm/initfini.c: New file.
1814
e8256668
DJ		 18152006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1816
1817 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
1818 _GLOBAL_OFFSET_TABLE_ explicitly.
1819
023a0de1
DJ		 18202006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1821
1822 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
1823 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
1824 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
1825 __ASSUME_VFORK_SYSCALL.
1826
23d03225
DJ		 18272006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1828
1829 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
1830 for consistency with other ports.
1831 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
1832
142b51e4
DJ		 18332006-05-05 Lior Balkohen <balkohen@gmail.com>
1834
1835 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
1836 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1837 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
1838 and SYNC_FILE_RANGE_WAIT_AFTER.
1839 Declare sync_file_range, vmsplice, splice and tee.
1840
711daa30
DJ		 18412006-03-27 Lior Balkohen <balkohen@gmail.com>
1842
1843 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
1844 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1845
e5b5ba47
DJ		 18462006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1847
1848 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
1849 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 1850 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 1851 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
1852 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
1853 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1854 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1855 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1856 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
1857 __NR_stime and __NR_alarm.
1858
43b83c6f
DJ		 18592006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1860
1861 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1862 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
1863 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
1864
33ca998a
DJ		 18652006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1866
1867 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
1868 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
1869
16c82ad7
DJ		 18702006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1871
1872 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
1873 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
1874 paths.
1875
a8839787
DJ		 18762006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1877
1878 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1879 (struct __pthread_internal_slist): New.
1880 (union pthread_mutex_t): Give struct a tag. Add __list
1881 in an anonymous union.
1882 (union pthread_cond_t): Use __extension__.
1883 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1884 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
1885 prototypes.
1886 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
1887 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
1888 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
1889 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
1890 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
1891 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
1892 prototypes.
1893
8e674bfd
DJ		 18942006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1895
1896 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
1897 sysdeps/generic/.
1898 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
1899
2575768d
RM		 19002006-01-12 Roland McGrath <roland@redhat.com>
1901
1902 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
1903
a64a511d
RM		 19042006-01-10 Roland McGrath <roland@redhat.com>
1905
6f8d2b71
RM		 1906 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
1907 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
1908 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
1909 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
1910 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
1911
a64a511d
RM		 1912 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
1913 * sysdeps/arm/jmpbuf-unwind.h: ... here.
1914 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1915 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1916
1917 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
1918 * sysdeps/arm/jmpbuf-unwind.h: ... here.
1919
0a4d8332
RM		 19202005-12-27 Roland McGrath <roland@redhat.com>
1921
1922 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
1923 DEMANGLE, and pass SP value through it.
1924 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1925 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1926
19272005-12-15 Roland McGrath <roland@redhat.com>
1928
1929 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
1930
34e59f5b
DJ		 19312005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1932
1933 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
1934 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
1935 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
1936 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
1937 sysdeps/arm/unwind-dw2-fde-glibc.c,
1938 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
1939
02a9f771
DJ		 19402005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1941
1942 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
1943 include guards.
1944
1945 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
1946 RTLD_PRIVATE_ERRNO.
1947
1948 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
1949 Handle new arguments.
1950 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
1951 RESTORE_PID. Use the right syscall error handler.
1952
1953 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1954 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
1955 information.
1956
1957 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
1958 Add unwind information. Correct stack alignment typo.
1959
1960 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
1961 (INTERNAL_SYSCALL_NCS): Define.
1962
1963 * sysdeps/unix/sysv/linux/arm/sigaction.c
1964 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
1965
1966 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
1967
1968 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
1969 RTLD_PRIVATE_ERRNO.
1970 (INTERNAL_SYSCALL_NCS): Implement.
1971
1972 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
1973 sysdeps/arm/nptl/pthread_spin_lock.S,
1974 sysdeps/arm/nptl/pthread_spin_trylock.S,
1975 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
1976 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
1977 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
1978 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
1979 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
1980 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
1981 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
1982 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
1983 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
1984 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
1985 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
1986 sysdeps/unix/sysv/linux/arm/nptl/Versions,
1987 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
1988 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
1989 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
1990 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
1991 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
1992 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
1993 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
1994 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
1995 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
1996 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
1997
de96d148
DJ		 19982005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1999
2000 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2001 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2002 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2003 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2004 arch_minimum_kernel.
2005 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2006 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2007 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2008 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2009 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2010 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2011 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2012 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2013 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2014 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2015 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2016 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2017 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2018 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2019 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2020 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2021 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2022 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2023 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2024 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2025 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2026 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2027 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2028 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2029 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2030 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2031 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2032 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2033 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2034 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2035 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2036 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2037 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2038 (SINGLE_THREAD_P): Rewritten to use only ip.
2039 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2040 DO_CALL.
2041 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2042 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2043 Don't handle EABI here.
2044 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2045 SINGLE_THREAD_P.
2046 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2047
4962a991
DJ		 20482005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
2049
2050 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2051
ffe91e22
DJ		 20522005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2053
2054 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2055 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2056
f56b8b7c
DJ		 20572005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2058
2059 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2060 $(aeabi_routines).
2061 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2062 routines.
2063 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2064 sysdeps/arm/eabi/aeabi_errno_addr.c,
2065 sysdeps/arm/eabi/aeabi_localeconv.c,
2066 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2067 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2068 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2069
56cf6cc5
DJ		 20702005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2071
2072 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2073
e7837483
DJ		 20742005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
2075
2076 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2077
f10eff58 20782005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 2079 Joseph Myers <joseph@codesourcery.com>
2080 Julian Brown <julian@codesourcery.com>
2081 Mark Mitchell <mark@codesourcery.com>
2082 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 2083
2084 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2085 stack alignment.
2086
2087 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2088 targets.
2089
2090 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
2091 obsolete Thumb support.
2092
2093 * sysdeps/arm/shlib-versions: Add EABI support.
2094
2095 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2096 in the argument list for EABI targets.
2097
2098 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2099 libm_hidden_def.
2100
2101 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2102 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2103 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2104 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2105 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2106 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2107 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2108 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2109 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2110 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2111 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2112 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2113 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2114 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2115 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2116 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2117 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2118 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2119 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2120 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2121 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2122 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2123 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2124 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2125 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2126 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2127 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2128 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2129 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2130 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2131 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2132 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2133 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2134 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2135 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2136 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2137 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2138 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2139 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2140
a7ed1adb
DJ		 21412005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
2142
2143 * sysdeps/arm/memset.S (memset): Correct handling of negative
2144 arguments.
2145
4ce0c8e4
PB		 21462005-10-10 Philip Blundell <philb@gnu.org>
2147
2148 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2149 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 2150
b033155a
PB		 21512005-10-10 Philip Blundell <philb@gnu.org>
2152
2153 * sysdeps/arm/_mcount.S: Suppress profiling when building this
2154 file.
2155
5f7c48c1
PB		 21562005-10-09 Phil Blundell <pb@reciva.com>
2157
2158 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2159 _mcount.
2160 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2161 definition.
2162 (_MCOUNT_DECL): Make linkage global.
2163 * sysdeps/arm/_mcount.S: New file.
2164
609908d7
PB		 21652005-10-09 Phil Blundell <pb@reciva.com>
2166
2167 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2168 Don't compile. Correct cut'n'paste error with .size.
2169
ecaa5eab
DJ		 21702005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2171
2172 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2173 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2174
485a9bb9
DJ		 21752005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2176
2177 * sysdeps/arm/dl-machine.h: Include <tls.h>.
2178 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2179 TLS relocations.
2180 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2181 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2182 from INTERNAL_SYSCALL.
2183 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2184 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2185 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2186 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2187 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2188 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2189
b4900b98
DJ		 21902005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2191
2192 * sysdeps/arm/atomicity.h: Delete.
2193 * sysdeps/arm/bits/atomic.h: New file.
2194
867700cb
DJ		 21952005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2196
2197 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2198 ARCH_LA_PLTEXIT): Define.
2199 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2200
3bdeb53a
PB		 22012005-06-13 Philip Blundell <philb@gnu.org>
2202
2203 Patch from addsub@eyou.com:
2204 * sysdeps/arm/ieee754.h: Deleted.
2205 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2206 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 2207
19f2e4eb
PB		 22082005-06-11 Phil Blundell <pb@reciva.com>
2209
2210 * sysdeps/arm/init-first.c: Deleted.
2211 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2212
51ae9dc8
PB		 22132005-06-10 Phil Blundell <pb@reciva.com>
2214
2215 Bug #957:
2216 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2217 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
2218
849e84dd
PB		 22192005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2220 Mark Mitchell <mark@codesourcery.com>
2221
2222 * sysdeps/arm/bits/link.h: New file.
2223 * sysdeps/arm/dl-trampoline.S: New file.
2224 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2225 (elf_machine_runtime_setup): Check dl_profile before calling
2226 _dl_name_match_p.
2227 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2228 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2229 (fix_bad_pc24): Use auto instead of static.
2230
efaef362
PB		 22312005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2232 Mark Mitchell <mark@codesourcery.com>
2233
2234 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2235 kernel headers.
2236
7051b721
PB		 22372005-06-09 Phil Blundell <pb@reciva.com>
2238
2239 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2240 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2241 files.
2242
39f0b3ca
RM		 22432005-05-23 Roland McGrath <roland@redhat.com>
2244
2245 * ChangeLog.arm: New file (this one).
2246 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2247 Subdirectories moved here from main repository.
2248 * sysdeps/arm/preconfigure: New file.
2249 * sysdeps/arm/shlib-versions: New file.
2250\f
2251Local Variables:
2252mode: change-log
2253left-margin: 8
2254fill-column: 74
2255End:
A mirror of the official glibc repository