]> git.ipfire.org Git - thirdparty/glibc.git/blame - ports/ChangeLog.arm
projects / thirdparty / glibc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Update copyright notices with scripts/update-copyrights.
[thirdparty/glibc.git] / ports / ChangeLog.arm
CommitLineData
568035b7
JM		 12013-01-02 Joseph Myers <joseph@codesourcery.com>
2
3 * All files with FSF copyright notices: Update copyright dates
4 using scripts/update-copyrights.
5
931ed955
MS		 62012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
7
8 * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
9
bc7981ac
MS		 102012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
11
12 * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
13
a55bca65
MS		 142012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
15
270a72ed 16 * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
a55bca65 17
ec13345b
JM		 182012-11-30 Joseph Myers <joseph@codesourcery.com>
19
20 * sysdeps/arm/libm-test-ulps: Update.
21
ad35f2dd
JM		 222012-11-21 Joseph Myers <joseph@codesourcery.com>
23
a451ee33
JM		 24 * sysdeps/arm/configure.in: Generate default-abi.make with
25 definition of default-abi.
26 * sysdeps/arm/configure: Regenerated.
27 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
28 (default-abi): Likewise.
29 ($(common-objpfx)default-abi.make): Include.
30
ad35f2dd
JM		 31 [BZ #14866]
32 * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
33 trapping exceptions were successfully set for FE_NOMASK_ENV.
34
f507f7d5
MS		 352012-11-14 Marcus Shawcroft <marcus.shawcroft@linaro.org>
36
37 * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
38 libc-do-syscall.
39
acfa885f
JM		 402012-11-05 Joseph Myers <joseph@codesourcery.com>
41
316a1b67
JM		 42 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
43 (lll_futex_timed_wait_bitset): New macro.
44
acfa885f
JM		 45 [BZ #14805]
46 * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
47
fbeafede
JM		 482012-11-03 Joseph Myers <joseph@codesourcery.com>
49
5b5b04d6
JM		 50 * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
51
fbeafede
JM		 52 [BZ #3439]
53 * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
54 constant usable in #if and use that to give value to enum
55 constant.
56 (FE_DIVBYZERO): Likewise.
57 (FE_OVERFLOW): Likewise.
58 (FE_UNDERFLOW): Likewise.
59 (FE_INEXACT): Likewise.
60 (FE_TONEAREST): Likewise.
61 (FE_UPWARD): Likewise.
62 (FE_DOWNWARD): Likewise.
63 (FE_TOWARDZERO): Likewise.
64
6e6249d0
RM		 652012-10-22 Roland McGrath <roland@hack.frob.com>
66
67 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
68 (GLIBC_2.17): Add clock_* symbols.
69
2a0e2669
AJ		 702012-10-22 Andreas Jaeger <aj@suse.de>
71
72 * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
73 Define always.
7597ceba
AJ		 74
75 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
76 definitions and declarations that are provided by
77 <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
78
b8493de0
RM		 792012-10-09 Roland McGrath <roland@hack.frob.com>
80
81 * sysdeps/arm/configure: Regenerated.
82
fb228a2d
RM		 832012-10-05 Roland McGrath <roland@hack.frob.com>
84
85 * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
86 (relocate_pc24): ... this new function.
87 (elf_machine_rel, elf_machine_rela): Update callers.
88
40d4a87b
SP		 892012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
90
91 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
92 flag name in comment to CLONE_CHILD_CLEARTID.
93
f8419467
L		 942012-09-28 H.J. Lu <hongjiu.lu@intel.com>
95
96 * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
97
eaf6f205
JM		 982012-09-21 Joseph Myers <joseph@codesourcery.com>
99
100 * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
101 (__arch_compare_and_exchange_val_32_acq): Correct order of
102 arguments of __arm_assisted_compare_and_exchange_val_32_acq.
103
6c9b0f68
JM		 1042012-09-12 Joseph Myers <joseph@codesourcery.com>
105
106 * sysdeps/arm/get-rounding-mode.h: New file.
107
ad845c0b
JM		 1082012-08-27 Joseph Myers <joseph@codesourcery.com>
109
110 * sysdeps/unix/sysv/linux/arm/kernel-features.h
111 (__ASSUME_STAT64_SYSCALL): Remove.
112
d3bafbc9
SM		 1132012-08-23 Steve McIntyre <steve.mcintyre@linaro.org>
114
115 * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
116 depending on __ARM_PCS_VFP.
117 (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
118
348363b2
JM		 1192012-08-20 Joseph Myers <joseph@codesourcery.com>
120
121 * sysdeps/unix/sysv/linux/arm/kernel-features.h
122 (__ASSUME_MMAP2_SYSCALL): Remove.
123
ef400973
MK		 1242012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
125
126 * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
127 * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
128
f3bdd5f8
RM		 1292012-08-14 Roland McGrath <roland@hack.frob.com>
130
fdd3affb
RM		 131 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
132 * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
133
f3bdd5f8
RM		 134 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
135 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
136 (atomic_full_barrier): Renamed to ...
137 (__arm_assisted_full_barrier): ... this.
138 (__arch_compare_and_exchange_val_32_acq): Renamed to ...
139 (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
140 (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
141 atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
142 atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
143 atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
144 __arch_compare_and_exchange_val_8_acq,
145 __arch_compare_and_exchange_val_16_acq,
146 __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
147 * sysdeps/arm/bits/atomic.h: ... this new file.
148
9770df4f
MF		 1492012-08-12 Mike Frysinger <vapier@gentoo.org>
150
151 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
152
3447612d
MF		 1532012-08-12 Mike Frysinger <vapier@gentoo.org>
154
155 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
156 a new unaligned struct. Cast reloc_addr to that when updating the
157 value it points to.
158
a4ca5195
RM		 1592012-08-09 Roland McGrath <roland@hack.frob.com>
160
2aa5b9c1
RM		 161 * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
162 * sysdeps/arm/setjmp.S: Include <arm-features.h>.
163 [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
164 fetching bits on this.
165 [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
166 * sysdeps/arm/__longjmp.S: Likewise.
167
6dcf80c7
RM		 168 * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
169 [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
170 * sysdeps/arm/setjmp.S: Likewise.
171 * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
172 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
173
a4ca5195
RM		 174 * sysdeps/arm/arm-features.h: New file.
175 * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
176 * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
177 * sysdeps/arm/fedisblxcpt.c: Likewise.
178 * sysdeps/arm/feenablxcpt.c: Likewise.
179 * sysdeps/arm/fegetenv.c: Likewise.
180 * sysdeps/arm/fegetexcept.c: Likewise.
181 * sysdeps/arm/fegetround.c: Likewise.
182 * sysdeps/arm/feholdexcpt.c: Likewise.
183 * sysdeps/arm/fesetenv.c: Likewise.
184 * sysdeps/arm/fesetround.c: Likewise.
185 * sysdeps/arm/feupdateenv.c: Likewise.
186 * sysdeps/arm/fgetexcptflg.c: Likewise.
187 * sysdeps/arm/fraiseexcpt.c: Likewise.
188 * sysdeps/arm/fsetexcptflg.c: Likewise.
189 * sysdeps/arm/ftestexcept.c: Likewise.
190 * sysdeps/arm/setfpucw.c: Likewise.
191
9b5281b6
RM		 1922012-08-08 Roland McGrath <roland@hack.frob.com>
193
76de1094
RM		 194 * sysdeps/arm/sotruss-lib.c: New file.
195
44c94c1d
RM		 196 * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
197 `struct La_arm_regs *' parameter.
198
92142c0c
RM		 199 * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
200 [!dl_machine_h].
201
69a14aa4
RM		 202 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
203 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
204 (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
205 __typeof (...) for non-pointer variables derived from the arguments.
206
7f3e1ad0
RM		 207 * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
208
9b5281b6
RM		 209 * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
210 for __dl_start declaration.
211
6dad2c06
JM		 2122012-08-07 Joseph Myers <joseph@codesourcery.com>
213
214 * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
215 Remove.
216 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
217 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
218 Define unconditionally.
219
606dd3d9
JM		 2202012-08-02 Joseph Myers <joseph@codesourcery.com>
221
222 * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
223 (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
224
a9f1039f
JM		 2252012-08-01 Joseph Myers <joseph@codesourcery.com>
226
23bddc06
JM		 227 * sysdeps/unix/sysv/linux/arm/kernel-features.h
228 (__ASSUME_FCNTL64): Remove.
229
a9f1039f
JM		 230 * sysdeps/unix/sysv/linux/arm/kernel-features.h
231 (__ASSUME_VFORK_SYSCALL): Remove.
232
09c0ee5f
RM		 2332012-08-01 Roland McGrath <roland@hack.frob.com>
234
5d9eaeec
RM		 235 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
236 Instead, #error if it's not defined.
237 * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
238
09c0ee5f
RM		 239 [BZ #14138]
240 * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
241
2618f599
RM		 2422012-07-30 Roland McGrath <roland@hack.frob.com>
243
244 * sysdeps/arm/preconfigure: Don't refuse configurations with
245 $config_os not linux-gnueabi* unless it's also linux*.
246
89b4b02f
JM		 2472012-07-25 Joseph Myers <joseph@codesourcery.com>
248
249 * sysdeps/unix/sysv/linux/arm/kernel-features.h
250 (__ASSUME_FCNTL64): Define unconditionally.
251
0c7936d5
FW		 2522012-07-25 Florian Weimer <fweimer@redhat.com>
253
254 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
255 secure_getenv.
256
0f48659e
JM		 2572012-07-20 Joseph Myers <joseph@codesourcery.com>
258
259 * data/localplt-arm-linux-gnueabi.data: Move to ...
260 * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
261
bd29910a
JM		 2622012-07-17 Joseph Myers <joseph@codesourcery.com>
263
dfa359ba
JM		 264 * sysdeps/arm/configure.in: Remove TLS check.
265 * sysdeps/arm/configure: Regenerated.
266
bd29910a
JM		 267 * data/c++-types-arm-linux-gnueabi.data: Move to ...
268 * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
269
ec332e94
JM		 2702012-07-12 Joseph Myers <joseph@codesourcery.com>
271
272 * sysdeps/unix/sysv/linux/arm/kernel-features.h
273 (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
274 (__ASSUME_STAT64_SYSCALL): Likewise.
275 (__ASSUME_VFORK_SYSCALL): Likewise.
276
cea48cfb
JM		 2772012-07-10 Joseph Myers <joseph@codesourcery.com>
278
279 * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
280 .globl.
281
c57a67e0
JM		 2822012-07-05 Joseph Myers <joseph@codesourcery.com>
283
284 * sysdeps/arm/static-stubs.c: New file.
285
95f5a9a8
JM		 2862012-07-03 Joseph Myers <joseph@codesourcery.com>
287
288 * sysdeps/arm/Makefile (gnulib-arch): New variable.
289 (static-gnulib-arch): Likewise.
290 [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
291 [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
292
64957ecc
JM		 2932012-06-12 Joseph Myers <joseph@codesourcery.com>
294
295 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
296 HIDDEN_JUMPTARGET for _exit jump.
297
d7a10f96
JM		 2982012-05-30 Joseph Myers <joseph@codesourcery.com>
299
ad5bfebf
JM		 300 * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
301 __connect_internal alias.
302
b9f93697
JM		 303 * sysdeps/arm/libm-test-ulps: Regenerate.
304
66625b24
JM		 305 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
306 variable.
307 (default-abi): Likewise.
308 (abi-includes): Likewise.
309 (abi-variants): Likewise.
310 (abi-soft-options): Likewise.
311 (abi-soft-condition): Likewise.
312 (abi-soft-ld-soname): Likewise.
313 (abi-hard-options): Likewise.
314 (abi-hard-condition): Likewise.
315 (abi-hard-ld-soname): Likewise.
316
6042a7c2
JM		 317 * sysdeps/unix/sysv/linux/arm/kernel-features.h
318 (__ASSUME_TRUNCATE64_SYSCALL): Remove.
319
17cb6fe2
JM		 320 * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
321 unconditional.
322 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
323 [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
324
d7a10f96
JM		 325 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
326 _internal alias by hidden_def.
327
331239ed
JM		 3282012-05-26 Joseph Myers <joseph@codesourcery.com>
329
330 * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
331 * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
332
4b5466f1
JM		 3332012-05-25 Joseph Myers <joseph@codesourcery.com>
334
335 * sysdeps/unix/sysv/linux/arm/kernel-features.h
336 (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
337
73da6bac
RH		 3382012-05-25 Richard Henderson <rth@twiddle.net>
339
340 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
341 * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
342 (elf_machine_rela): Likewise.
343
2def7105
JM		 3442012-05-23 Joseph Myers <joseph@codesourcery.com>
345
346 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
347 (MADV_DODUMP): Likewise.
348
2e86403f
JM		 3492012-05-21 Joseph Myers <joseph@codesourcery.com>
350
c0ddea5a
JM		 351 * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file. Macros
352 taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
353 (HWCAP_ARM_TLS): New macro.
354 (HWCAP_ARM_VFPv4): Likewise.
355 (HWCAP_ARM_IDIVA): Likewise.
356 (HWCAP_ARM_IDIVT): Likewise.
357 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
358 (HWCAP_ARM_SWP): Remove macro. Moved to <bits/hwcap.h>.
359 (HWCAP_ARM_HALF): Likewise.
360 (HWCAP_ARM_THUMB): Likewise.
361 (HWCAP_ARM_26BIT): Likewise.
362 (HWCAP_ARM_FAST_MULT): Likewise.
363 (HWCAP_ARM_FPA): Likewise.
364 (HWCAP_ARM_VFP): Likewise.
365 (HWCAP_ARM_EDSP): Likewise.
366 (HWCAP_ARM_JAVA): Likewise.
367 (HWCAP_ARM_IWMMXT): Likewise.
368 (HWCAP_ARM_CRUNCH): Likewise.
369 (HWCAP_ARM_THUMBEE): Likewise.
370 (HWCAP_ARM_NEON): Likewise.
371 (HWCAP_ARM_VFPv3): Likewise.
372 (HWCAP_ARM_VFPv3D16): Likewise.
373 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
374 Add "tls", "vfpv4", "idiva" and "idivt".
375 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
376 Increase to 19.
377
2e86403f
JM		 378 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
379
21ed7069
JM		 3802012-05-19 Joseph Myers <joseph@codesourcery.com>
381
d8d27071
JM		 382 * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
383 definitions.
384 * sysdeps/arm/bits/huge_val.h: Remove file.
385 * sysdeps/arm/bits/string.h: Remove file.
386 * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
387 code unconditional.
388 [!__NR_readahead]: Remove conditional code.
389 * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
390 Make code unconditional.
391 [!__NR_rt_sigreturn]: Remove conditional code.
392 * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
393 Make code unconditional.
394 * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
395 Remove conditional #error.
396 (__NR_stime): Remove #undef.
397 (__NR_alarm): Likewise.
398 (SWI_BASE): Remove.
399
21ed7069
JM		 400 * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
401 Don't include.
402 [__NR_ftruncate64]: Make code unconditional.
403 [!__NR_ftruncate64]: Remove conditional code.
404 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
405 * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
406 include.
407 [__ASSUME_MMAP2_SYSCALL]:
408 Make code unconditional.
409 [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
410 * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
411 (kernel-features.h): Don't include.
412 [__NR_arm_fadvise64_64]: Make code unconditional.
413 [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
414 * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
415 Don't include.
416 [__NR_truncate64]: Make code unconditional.
417 [!__NR_truncate64]: Remove conditional code.
418 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
419 * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
420 include.
421 [__NR_vfork]: Make code unconditional.
422 [__ASSUME_VFORK_SYSCALL]: Likewise.
423 [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
424 [!__NR_vfork]: Likewise.
425
8ae9fa0e
JM		 4262012-05-16 Joseph Myers <joseph@codesourcery.com>
427
428 * sysdeps/unix/sysv/linux/arm/kernel-features.h
429 [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
430
c5754569
JM		 4312012-05-14 Joseph Myers <joseph@codesourcery.com>
432
433 * sysdeps/unix/sysv/linux/arm/sigaction.c
434 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
435 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
436
d3b36017
CD		 4372012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
438
439 * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
440 If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
441 * sysdeps/arm/configure: Regenerate.
442 * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
443 then use ld=/lib/ld-linux-armhf.so.3.
444
d3534994
JM		 4452012-05-01 Joseph Myers <joseph@codesourcery.com>
446
447 [BZ #14043]
448 * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
449 on i386 version but without "static".
450 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
451 profil_counter.
452
7a886e6f
JM		 4532012-04-28 Joseph Myers <joseph@codesourcery.com>
454
455 [BZ #13986]
456 * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
457 * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
458 Likewise.
459 * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
460 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
461 * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
462 * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
463 * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
464 * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
465 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
466 * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
467 * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
468 * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
469 * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
470
95b28a6c
JM		 4712012-04-26 Joseph Myers <joseph@codesourcery.com>
472
473 * sysdeps/unix/arm/brk.S: Remove file.
474 * sysdeps/unix/arm/dl-brk.S: Likewise.
475
f959aa14
JM		 4762012-04-24 Joseph Myers <joseph@codesourcery.com>
477
478 * sysdeps/unix/arm/fork.S: Remove file.
479
25593dca
JM		 4802012-04-21 Joseph Myers <joseph@codesourcery.com>
481
84664590
JM		 482 [BZ #13556]
483 * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
484 entry.
485 * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
486 * sysdeps/arm/sysdep.h: Likewise.
487 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
488 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
489 * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
490 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
491
1f60a18d
JM		 492 [BZ #13556]
493 * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
494 * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
495 setting from eabi/Makefile.
496 [subdir = elf] (sysdep-rtld-routines): Likewise.
497 [subdir = elf] (shared-only-routines): Likewise.
498 [subdir = csu] (gen-as-const-headers): Likewise.
499 [subdir = csu] (aeabi_constants): Likewise.
500 [subdir = csu] (aeabi_routines): Likewise.
501 [subdir = csu] (sysdep_routines): Likewise.
502 [subdir = csu] (static-only-routines): Likewise.
503 [subdir = gmon] (sysdep_routines): Likewise.
504 [subdir = debug] (CFLAGS-backtrace.c): Likewise.
505 [subdir = math] ($(objpfx)libm.so): Add dependency from
506 eabi/Makefile.
507 * sysdeps/arm/eabi/Makefile: Remove.
508 * sysdeps/arm/eabi/Versions: Move to ...
509 * sysdeps/arm/Versions: ... here.
510 * sysdeps/arm/eabi/__longjmp.S: Move to ...
511 * sysdeps/arm/__longjmp.S: ... here.
512 * sysdeps/arm/eabi/abi-note.S: Move to ...
513 * sysdeps/arm/abi-note.S: ... here.
514 * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
515 * sysdeps/arm/aeabi_assert.c: ... here.
516 * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
517 * sysdeps/arm/aeabi_atexit.c: ... here.
518 * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
519 * sysdeps/arm/aeabi_errno_addr.c: ... here.
520 * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
521 * sysdeps/arm/aeabi_lcsts.c: ... here.
522 * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
523 * sysdeps/arm/aeabi_localeconv.c: ... here.
524 * sysdeps/arm/eabi/aeabi_math.c: Move to ...
525 * sysdeps/arm/aeabi_math.c: ... here.
526 * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
527 * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
528 * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
529 * sysdeps/arm/aeabi_memclr.c: ... here.
530 * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
531 * sysdeps/arm/aeabi_memcpy.c: ... here.
532 * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
533 * sysdeps/arm/aeabi_memmove.c: ... here.
534 * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
535 * sysdeps/arm/aeabi_memset.c: ... here.
536 * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
537 * sysdeps/arm/aeabi_sighandlers.S: ... here.
538 * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
539 * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
540 * sysdeps/arm/eabi/arm-mcount.S: Move to ...
541 * sysdeps/arm/arm-mcount.S: ... here.
542 * sysdeps/arm/eabi/backtrace.c: Move to ...
543 * sysdeps/arm/backtrace.c: ... here.
544 * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
545 * sysdeps/arm/fclrexcpt.c: ... here.
546 * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
547 * sysdeps/arm/fedisblxcpt.c: ... here.
548 * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
549 * sysdeps/arm/feenablxcpt.c: ... here.
550 * sysdeps/arm/eabi/fegetenv.c: Move to ...
551 * sysdeps/arm/fegetenv.c: ... here.
552 * sysdeps/arm/eabi/fegetexcept.c: Move to ...
553 * sysdeps/arm/fegetexcept.c: ... here.
554 * sysdeps/arm/eabi/fegetround.c: Move to ...
555 * sysdeps/arm/fegetround.c: ... here.
556 * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
557 * sysdeps/arm/feholdexcpt.c: ... here.
558 * sysdeps/arm/eabi/fesetenv.c: Move to ...
559 * sysdeps/arm/fesetenv.c: ... here.
560 * sysdeps/arm/eabi/fesetround.c: Move to ...
561 * sysdeps/arm/fesetround.c: ... here.
562 * sysdeps/arm/eabi/feupdateenv.c: Move to ...
563 * sysdeps/arm/feupdateenv.c: ... here.
564 * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
565 * sysdeps/arm/fgetexcptflg.c: ... here.
566 * sysdeps/arm/eabi/find_exidx.c: Move to ...
567 * sysdeps/arm/find_exidx.c: ... here.
568 * sysdeps/arm/eabi/fpu_control.h: Move to ...
569 * sysdeps/arm/fpu_control.h: ... here.
570 * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
571 * sysdeps/arm/fraiseexcpt.c: ... here.
572 * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
573 * sysdeps/arm/fsetexcptflg.c: ... here.
574 * sysdeps/arm/eabi/ftestexcept.c: Move to ...
575 * sysdeps/arm/ftestexcept.c: ... here.
576 * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
577 * sysdeps/arm/jmpbuf-offsets.h: ... here.
578 * sysdeps/arm/eabi/machine-gmon.h: Move to ...
579 * sysdeps/arm/machine-gmon.h: ... here.
580 * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
581 * sysdeps/arm/rtld-global-offsets.sym: ... here.
582 * sysdeps/arm/eabi/setfpucw.c: Move to ...
583 * sysdeps/arm/setfpucw.c: ... here.
584 * sysdeps/arm/eabi/setjmp.S: Move to ...
585 * sysdeps/arm/setjmp.S: ... here.
586 * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
587 * sysdeps/arm/armv6t2/memchr.S: ... here.
588 * sysdeps/arm/eabi/armv7/Implies: Move to ...
589 * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
590 directory.
591 * sysdeps/arm/eabi/bits/fenv.h: Move to ...
592 * sysdeps/arm/bits/fenv.h: ... here.
593 * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
594 * sysdeps/arm/bits/huge_val.h: ... here.
595 * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
596 * sysdeps/arm/bits/setjmp.h: ... here.
597 * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
598 in comment.
599 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
600
25593dca
JM		 601 [BZ #13556]
602 * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
603 * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
604 (oldgetrlimit): Likewise.
605 (oldsetrlimit): Likewise.
606 (syscall): Likewise.
607 (msgget): Add syscall from eabi/syscalls.list.
608 (msgrcv): Likewise.
609 (msgsnd): Likewise.
610 (shmat): Likewise.
611 (shmdt): Likewise.
612 (shmget): Likewise.
613 (semop): Likewise.
614 (semtimedop): Likewise.
615 (semget): Likewise.
616 (accept): Likewise.
617 (bind): Likewise.
618 (connect): Likewise.
619 (getpeername): Likewise.
620 (getsockname): Likewise.
621 (getsockopt): Likewise.
622 (listen): Likewise.
623 (recv): Likewise.
624 (recvfrom): Likewise.
625 (recvmsg): Likewise.
626 (send): Likewise.
627 (sendmsg): Likewise.
628 (sendto): Likewise.
629 (setsockopt): Likewise.
630 (shutdown): Likewise.
631 (socket): Likewise.
632 (socketpair): Likewise.
633 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
634 * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
635 (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
636 [subdir = rt] (librt-sysdep_routines): Likewise.
637 [subdir = rt] (librt-shared-only-routines): Likewise.
638 [subdir = nptl] (libpthread-sysdep_routines): Likewise.
639 [subdir = nptl] (libpthread-shared-only-routines): Likewise.
640 [subdir = resolv] (libanl-sysdep_routines): Likewise.
641 [subdir = resolv] (libanl-shared-only-routines): Likewise.
642 [subdir = csu] (sysdep_routines): Likewise.
643 [subdir = nscd] (nscd-modules): Likewise.
644 [subdir = nss] (libnss_db-sysdep_routines): Likewise.
645 [subdir = nss] (libnss_db-shared-only-routines): Likewise.
646 [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
647 [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
648 [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
649 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
650 * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
651 test from eabi/sysdep.h.
652 (__NR_stime): Add #undef from eabi/sysdep.h.
653 (__NR_alarm): Likewise.
654 (DO_CALL): Use definition from eabi/sysdep.h.
655 (DOARGS_0): Likewise.
656 (DOARGS_1): Likewise.
657 (DOARGS_2): Likewise.
658 (DOARGS_3): Likewise.
659 (DOARGS_4): Likewise.
660 (DOARGS_5): Likewise.
661 (DOARGS_6): Likewise.
662 (DOARGS_7): Likewise.
663 (UNDOARGS_0): Likewise.
664 (UNDOARGS_1): Likewise.
665 (UNDOARGS_2): Likewise.
666 (UNDOARGS_3): Likewise.
667 (UNDOARGS_4): Likewise.
668 (UNDOARGS_5): Likewise.
669 (UNDOARGS_6): Likewise.
670 (UNDOARGS_7): Likewise.
671 (INTERNAL_SYSCALL_RAW): Likewise.
672 [__thumb__] (LOAD_ARGS_7): Do not define.
673 [__thumb__] (ASM_ARGS_7): Likewise.
674 (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
675 (INTERNAL_SYSCALL_NCS_0): Remove.
676 (INTERNAL_SYSCALL_NCS_1): Likewise.
677 (INTERNAL_SYSCALL_NCS_2): Likewise.
678 (INTERNAL_SYSCALL_NCS_3): Likewise.
679 (INTERNAL_SYSCALL_NCS_4): Likewise.
680 (INTERNAL_SYSCALL_NCS_5): Likewise.
681 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
682 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
683 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
684 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
685 * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
686 comment.
687 * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
688 * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
689 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
690 * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
691 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
692 * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
693 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
694 * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
695 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
696 * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
697 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
698 * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
699 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
700 * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
701 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
702 * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
703 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
704 * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
705 * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
706 * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
707 * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
708 * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
709 * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
710 * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
711 * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
712 * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
713 * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
714 * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
715 * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
716 * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
717 * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
718 * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
719 * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
720 * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
721 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
722 * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
723 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
724 * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
725 * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
726 * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
727 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
728 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
729 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
730 * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
731 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
732 * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
733 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
734 * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
735 * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
736 * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
737 * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
738 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
739 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
740 * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
741 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
742 * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
743 * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
744 Move to ...
745 * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
746 ... here.
747 * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
748 Move to ...
749 * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
750 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
751 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
752 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
753 Move to ...
754 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
755 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
756 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
757 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
758 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
759
c325f0f2
AJ		 7602012-04-16 Andreas Jaeger <aj@suse.de>
761
762 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
763 MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
764
26841392
JM		 7652012-03-28 Joseph Myers <joseph@codesourcery.com>
766
767 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
768 (MAP_HUGETLB): Likewise.
769
9ec5b261
JM		 7702012-03-27 Joseph Myers <joseph@codesourcery.com>
771
772 * sysdeps/arm/elf/start.S: Moved to ...
773 * sysdeps/arm/start.S: ...here.
774 * sysdeps/arm/elf/configure.in: Merge into ...
775 * sysdeps/arm/configure.in: ...here.
776 * sysdeps/arm/configure: Regenerated.
777 * sysdeps/arm/elf/configure.in: Remove file.
778 * sysdeps/arm/elf/configure: Likewise.
779 * sysdeps/unix/arm/start.c: Likewise.
780
bf98494a
JM		 7812012-03-20 Joseph Myers <joseph@codesourcery.com>
782
783 * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
784 instead of <stdio-common/_itoa.h>.
785
ab84e3ff
PE		 7862012-03-09 Paul Eggert <eggert@cs.ucla.edu>
787
788 [BZ #13673]
789 Replace FSF snail mail address with URLs, as per GNU coding standards.
790
402a76b6
MH		 7912012-03-05 Michael Hope <michael.hope@linaro.org>
792
793 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
794 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
795 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
796 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
797 * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
798 * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
799 ucontext_i.sym.
800
e7c0dc24
JM		 8012012-02-27 Joseph Myers <joseph@codesourcery.com>
802
803 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
804 (pthread_attr_t): Change union tag to pthread_attr_t. Only define
805 typedef if not already defined.
806
7ba6eb7c
JM		 8072012-02-26 Joseph Myers <joseph@codesourcery.com>
808
809 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
810 pthread_attr_t union.
811
d653a08b
AJ		 8122012-02-17 Aurelien Jarno <aurelien@aurel32.net>
813
814 * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
815
3fdf1316
KR		 8162012-02-15 Khem Raj <raj.khem@gmail.com>
817
7e7aa31b 818 [BZ #12097]
3fdf1316
KR		 819 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
820 contents unless __thumb__.
821
92e47068
JM		 8222012-02-08 Joseph Myers <joseph@codesourcery.com>
823
824 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
825 compiler output for sysdeps/generic/initfini.c.
826 * sysdeps/arm/initfini.c: Remove file.
827 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
828 (CFLAGS-pt-initfini.s): Remove variables.
829
57920720
JM		 8302012-01-08 Joseph Myers <joseph@codesourcery.com>
831
832 * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
833
7b583f0a
JM		 8342012-01-08 Joseph Myers <joseph@codesourcery.com>
835
836 * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
837 * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
838 NO_UNDERSCORES.
839 * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
840
10fd25cc
JM		 8412012-01-08 Joseph Myers <joseph@codesourcery.com>
842
843 * sysdeps/arm/sysdep.h: Remove non-ELF support.
844
5155e70c
JM		 8452012-01-07 Joseph Myers <joseph@codesourcery.com>
846
847 * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
848 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
849 Don't define.
850 * sysdeps/arm/__longjmp.S: Remove.
851 * sysdeps/arm/bits/atomic.h: Remove.
852 * sysdeps/arm/bits/huge_val.h: Remove.
853 * sysdeps/arm/bits/setjmp.h: Remove.
854 * sysdeps/arm/fpu/__longjmp.S: Remove.
855 * sysdeps/arm/fpu/bits/fenv.h: Remove.
856 * sysdeps/arm/fpu/bits/setjmp.h: Remove.
857 * sysdeps/arm/fpu/fclrexcpt.c: Remove.
858 * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
859 * sysdeps/arm/fpu/feenablxcpt.c: Remove.
860 * sysdeps/arm/fpu/fegetenv.c: Remove.
861 * sysdeps/arm/fpu/fegetexcept.c: Remove.
862 * sysdeps/arm/fpu/fegetround.c: Remove.
863 * sysdeps/arm/fpu/feholdexcpt.c: Remove.
864 * sysdeps/arm/fpu/fesetenv.c: Remove.
865 * sysdeps/arm/fpu/fesetround.c: Remove.
866 * sysdeps/arm/fpu/fpu_control.h: Remove.
867 * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
868 * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
869 * sysdeps/arm/fpu/ftestexcept.c: Remove.
870 * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
871 * sysdeps/arm/fpu/setjmp.S: Remove.
872 * sysdeps/arm/jmpbuf-offsets.h: Remove.
873 * sysdeps/arm/machine-gmon.h: Remove.
874 * sysdeps/arm/setjmp.S: Remove.
875 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
876 * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
877 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
878 * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
879 * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
880 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
881 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
882 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
883 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
884 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
885 * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
886 * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
887 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
888
2d80bda3
NS		 8892012-01-05 Nathan Sidwell <nathan@codesourcery.com>
890 Tom de Vries <tom@codesourcery.com>
891
892 * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
893 dependency.
894
a80fb816
MF		 8952012-01-03 Mike Frysinger <vapier@gentoo.org>
896
897 [BZ #12354]
898 * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
899 Add END(__default_sa_restorer).
900 (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
901
8117345d
MF		 9022012-01-03 Mike Frysinger <vapier@gentoo.org>
903
904 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
905 .type/.globl/label to ENTRY(). Change .size to END().
906
c1e30fd8
PG		 9072011-12-20 Peter Green <plugwash@p10link.net>
908
909 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
910 <sys/procfs.h>.
911 (gregset_t): Define without using elf_gregset_t.
912 (R0): Rename to REG_R0.
913 (R1): Rename to REG_R1.
914 (R2): Rename to REG_R2.
915 (R3): Rename to REG_R3.
916 (R4): Rename to REG_R4.
917 (R5): Rename to REG_R5.
918 (R6): Rename to REG_R6.
919 (R7): Rename to REG_R7.
920 (R8): Rename to REG_R8.
921 (R9): Rename to REG_R9.
922 (R10): Rename to REG_R10.
923 (R11): Rename to REG_R11.
924 (R12): Rename to REG_R12.
925 (R13): Rename to REG_R13.
926 (R14): Rename to REG_R14.
927 (R15): Rename to REG_R15.
928 (struct _libc_fpstate): New.
929 (fpregset_t): Define using struct _libc_fpstate.
930
b21cb02f
DAG		 9312011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
932
933 * sysdeps/arm/preconfigure: Identify architecture version from
934 preprocessor defines.
935 * sysdeps/arm/eabi/armv6t2/memchr.S,
936 sysdeps/arm/eabi/armv7/Implies: New.
937
84715d22
JM		 9382011-11-16 Joseph Myers <joseph@codesourcery.com>
939
940 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
941 "e" in fopen.
942
6dcecc64
JM		 9432011-10-26 Joseph Myers <joseph@codesourcery.com>
944
945 * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
946 cases for use in rtld.
947
0507f293
AS		 9482011-10-05 Andreas Schwab <schwab@redhat.com>
949
950 * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
951 (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
952 function if non-zero.
953
6136cdd6
JM		 9542011-09-13 Joseph Myers <joseph@codesourcery.com>
955
956 * sysdeps/arm/elf/configure.in: Always test for TLS support and
957 error out in case it is missing.
958 * sysdeps/arm/elf/configure: Regenerate.
959 * sysdeps/arm/nptl/tls.h,
960 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
961 HAVE_TLS_SUPPORT.
962
ce001f45
JM		 9632011-09-11 Joseph Myers <joseph@codesourcery.com>
964
965 * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
966 sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
967 sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
968 sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
969 Don't define USE_TLS.
970
978f13ef
RR		 9712011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
972
973 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
974 for libnss_db.
975
3c6ac5cb
AH		 9762011-08-02 Andrew Haley <aph@redhat.com>
977
978 * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
979
e5cd24d4
RS		 9802011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
981
982 * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
983
5411b563
JM		 9842011-06-21 Joseph Myers <joseph@codesourcery.com>
985
986 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
987 (elf_irel): Use it.
988
45c99e64
JM		 9892010-06-20 Joseph Myers <joseph@codesourcery.com>
990
991 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
992
58a9f49b
KM		 9932011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
994
995 * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
996 * sysdeps/arm/shlib-versions: Ditto.
997
a875971e
MM		 9982011-04-26 Manjunath Matti <manjunath81@gmail.com>
999
1000 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
1001 (CALL_MCOUNT): Redefine to empty.
1002
70063199
RS		 10032011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
1004
1005 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
1006 and R_ARM_IRELATIVE.
1007 (elf_machine_rela): Likewise.
1008 * sysdeps/arm/dl-irel.h: New file.
1009
b6dd5136
JM		 10102011-04-11 Joseph Myers <joseph@codesourcery.com>
1011
1012 * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
1013
54feca39
JM		 10142011-04-01 Joseph Myers <joseph@codesourcery.com>
1015
1016 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
1017 to open_by_handle_at.
1018
420d6ddd
RT		 10192011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
1020
1021 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
1022 Save and restore r7, and also adjust sp.
1023
adb252da
JM		 10242011-04-01 Joseph Myers <joseph@codesourcery.com>
1025
1026 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
1027
82be5f39
JM		 10282011-04-01 Joseph Myers <joseph@codesourcery.com>
1029
1030 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
1031 file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
1032 open_by_handle. Augment a few comments.
1033
ea4774c3
UW		 10342011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1035
1036 * sysdeps/arm/linuxthreads: Remove directory.
1037 * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
1038 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1039
b53600e5
UW		 10402011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1041
1042 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1043 missing "cmn r0, $4096" for _nocancel system call stubs.
1044
73886008
UW		 10452011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1046
1047 * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1048 r7 into IP.
1049 (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1050 Create appropriate ARM unwind record.
1051 (DOARGS_1, UNDOARGS_1): Likewise.
1052 (DOARGS_2, UNDOARGS_2): Likewise.
1053 (DOARGS_3, UNDOARGS_3): Likewise.
1054 (DOARGS_4, UNDOARGS_4): Likewise.
1055 (DOARGS_5, UNDOARGS_5): Likewise.
1056 (DOARGS_6, UNDOARGS_6): Likewise.
1057 (DOARGS_7, UNDOARGS_7): Likewise.
1058 * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1059 DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1060 (RESTART_UNWIND): Likewise.
1061 (DOCARGS_0, RESTORE_LR_0): Likewise.
1062 (DOCARGS_1): Likewise.
1063 (DOCARGS_2): Likewise.
1064 (DOCARGS_3): Likewise.
1065 (DOCARGS_4): Likewise.
1066 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1067 (DOCARGS_6, UNDOCARGS_6): Likewise.
1068 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1069 call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
1070 from) and the stack (to create an ARM unwind record).
1071
22423683
JM		 10722011-03-21 Joseph Myers <joseph@codesourcery.com>
1073
1074 * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1075 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1076 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1077 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1078 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1079 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1080 sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1081 sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1082 sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1083 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1084 license reference in last paragraph of license notice.
1085
3447f0d7
NS		 10862011-03-05 Nathan Sidwell <nathan@codesourcery.com>
1087 Glauber de Oliveira Costa <glommer@gmail.com>
1088
1089 * sysdeps/arm/dl-tlsdesc.h: New.
1090 * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1091 * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1092 subdirectory.
1093 * sysdeps/arm/tlsdesc.c: New.
1094 * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1095 (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1096 address.
1097 (elf_machine_type_class): Check R_ARM_TLS_DESC.
1098 (elf_machine_rel): Add R_ARM_TLS_DESC case.
1099 (elf_machine_lazy_rel): Likewise.
1100 * sysdeps/arm/dl-tlsdesc.S: New.
1101 * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1102 tlsdesc_table field.
1103 * sysdeps/arm/tlsdesc.sym: New.
1104 * sysdeps/arm/dl-lookupcfg.h: New.
1105
94fd527b
MM		 11062011-02-16 Manjunath Matti <manjunath81@gmail.com>
1107
1108 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1109 interface for EABI with GCC 4.4 or later.
1110 (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1111 later.
1112
2ca1e671
JM		 11132011-01-25 Joseph Myers <joseph@codesourcery.com>
1114
1115 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1116 MADV_NOHUGEPAGE): Define.
1117
038f2426
JM		 11182011-01-07 Joseph Myers <joseph@codesourcery.com>
1119
1120 * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1121 unsupported but nothing needs to be done.
1122 * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1123 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1124
7f3c9dd2
JM		 11252010-12-21 Joseph Myers <joseph@codesourcery.com>
1126
1127 * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1128
2c201938
KW		 11292010-11-24 Ken Werner <ken.werner@de.ibm.com>
1130
1131 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1132 __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1133 provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1134
82515b86
AS		 11352010-11-22 Andreas Schwab <schwab@redhat.com>
1136
1137 * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1138 for arm-linux*eabi.
1139
c6d5d85c
JM		 11402010-10-19 Joseph Myers <joseph@codesourcery.com>
1141
1142 * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1143 FP_FAST_FMAL): Define if associated GCC macros are defined.
1144
323e2ce5
JM		 11452010-10-11 Joseph Myers <joseph@codesourcery.com>
1146
1147 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1148 libm_hidden_ver.
1149 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1150 libm_hidden_def.
1151 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1152
dc54bc1e
JM		 11532010-09-30 Joseph Myers <joseph@codesourcery.com>
1154
1155 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1156 fanotify_mark syscall.
1157
fd5fe459
AK		 11582010-08-13 Alexander Kanevskiy <kad@kad.name>
1159
1160 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1161 Change "fast-mult" to "fastmult". Add new HWCAP names.
1162 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1163 Change to 15.
1164 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1165 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1166 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1167 HWCAP_ARM_VFPv3D16): Define.
1168
3c11c98e
JM		 11692010-08-12 Joseph Myers <joseph@codesourcery.com>
1170
1171 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1172 prlimit64 syscall.
1173
ce47c036
JM		 11742010-06-14 Joseph Myers <joseph@codesourcery.com>
1175
1176 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1177 F_GETPIPE_SZ): Define.
1178
d0160bcc
JM		 11792010-05-21 Joseph Myers <joseph@codesourcery.com>
1180
1181 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1182
2dcd7ed8
DJ		 11832010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
1184
1185 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1186 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1187 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1188 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1189 to libraries and tests that require it.
1190 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1191
848fa4a9
JM		 11922010-03-30 Joseph Myers <joseph@codesourcery.com>
1193
1194 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1195 VALID_ELF_HEADER): Remove.
1196 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1197
01b32e73
TS		 11982010-03-26 Thomas Schwinge <thomas@codesourcery.com>
1199
1200 * sysdeps/arm/configure.in: New file.
1201 * sysdeps/arm/configure: Generate.
1202 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1203 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1204 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1205 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1206 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1207 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1208 Likewise.
1209 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1210 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1211 * sysdeps/unix/sysv/linux/arm/sysdep.h
1212 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1213 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1214 Likewise.
1215 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1216 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1217 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1218 statements.
1219 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1220 statements.
1221 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1222 * sysdeps/arm/memmove.S (memmove): Likewise.
1223 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1224 statements.
1225 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1226 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1227 statements.
1228 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1229 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1230 (_Unwind_Resume): Add CFI statements.
1231 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1232 (_Unwind_Resume): Likewise.
1233 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1234 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1235 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1236 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1237 (CHECK_SP): Likewise
1238 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1239 statements.
1240 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1241 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1242 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1243 Redefine for signal frames.
1244 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1245 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1246 statements.
1247
caf55742
JM		 12482010-02-10 Joseph Myers <joseph@codesourcery.com>
1249
1250 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1251 hidden alias.
1252
0549913f
JM		 12532010-01-10 Joseph Myers <joseph@codesourcery.com>
1254
1255 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1256 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1257 XPG7.
1258
2423dc24
TS		 12592009-12-16 Thomas Schwinge <thomas@codesourcery.com>
1260
1261 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1262 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1263 `__mcount_internal'.
1264 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1265 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1266 _mcount, and mcount, respectively.
1267
4d0f4f9f
JM		 12682009-12-15 Joseph Myers <joseph@codesourcery.com>
1269
1270 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1271 O_DSYNC to match 2.6.33+ kernels.
1272
bc97817f
JM		 12732009-11-19 Joseph Myers <joseph@codesourcery.com>
1274
1275 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1276 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1277
3a2e1f4e
JM		 12782009-11-19 Joseph Myers <joseph@codesourcery.com>
1279
1280 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1281 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1282
0ecde272
JM		 12832009-11-18 Joseph Myers <joseph@codesourcery.com>
1284
1285 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1286 names of parameters of sync_file_range.
1287
35141d00
JM		 12882009-11-17 Joseph Myers <joseph@codesourcery.com>
1289
1290 [BZ #10972]
1291 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1292 constants from recent kernels.
1293
06bda6de
JM		 12942009-11-14 Joseph Myers <joseph@codesourcery.com>
1295
1296 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1297 F_GETOWN_EX): Update values.
1298
b055d3f1
JM		 12992009-11-06 Joseph Myers <joseph@codesourcery.com>
1300
1301 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1302 of last two arguments when -D_FILE_OFFSET_BITS=64.
1303
b2b2415f
PB		 13042009-11-04 Philip Blundell <philb@gnu.org>
1305
1306 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1307 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1308 * sysdeps/arm/memcpy.S: Likewise.
1309 * sysdeps/arm/memmove.S: Likewise.
1310
0366e559
JM		 13112009-10-29 Joseph Myers <joseph@codesourcery.com>
1312
1313 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1314 f_owner_ex.
1315
27489557
DG		 13162009-10-22 Daniel Gutson <dgutson@codesourcery.com>
1317
1318 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1319 Tag_ABI_align8_needed): Attributes added.
1320 * sysdeps/arm/elf/start.S: Likewise.
1321 * sysdeps/arm/eabi/abi-note.S: New file.
1322 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1323 file.
1324
fbc4c20a 13252009-10-22 Andrew Stubbs <ams@codesourcery.com>
0507f293 1326 Julian Brown <julian@codesourcery.com>
fbc4c20a
AS		 1327
1328 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1329 instruction fstmiax with vstmia.
1330 Correct register conflict and comment.
1331 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1332 Don't clobber r1/a2 register before testing IWMMXT hwcap.
1333
b5c2620b
JB		 13342009-10-22 Julian Brown <julian@codesourcery.com>
1335
1336 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1337 offset.
1338
4ba089f8
JM		 13392009-10-03 Joseph Myers <joseph@codesourcery.com>
1340
1341 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1342 F_GETOWN_EX.
1343
53df8bce
JM		 13442009-08-06 Joseph Myers <joseph@codesourcery.com>
1345
1346 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
1347 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1348 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
1349 files.
1350 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1351 for saved sp.
1352
0a6ab2a6
AJ		 13532009-07-29 Aurelien Jarno <aurelien@aurel32.net>
1354
1355 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1356 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1357
f4061792
PB		 13582009-06-30 Paul Brook <paul@codesourcery.com>
1359
1360 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1361 -fno-asynchronous-unwind-tables -fno-unwind-tables.
1362 (CFLAGS-pt-initfini.s): Ditto.
1363
5a6ba634
NF		 13642009-06-25 Nathan Froyd <froydnj@codesourcery.com>
1365
1366 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1367 __aeabi_stderr): New variables.
1368 (setup_aeabi_stdio): New function. Add it to .preinit_array.
1369
b6dec188 13702009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
0507f293
AS		 1371 Mark Mitchell <mark@codesourcery.com>
1372 Joseph Myers <joseph@codesourcery.com>
1373 Kazu Hirata <kazu@codesourcery.com>
b6dec188
MK		 1374
1375 * sysdeps/arm/eabi/backtrace.c: New.
1376 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1377 -funwind-tables.
1378 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1379 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1380 -fno-unwind-tables from CFLAGS.
1381 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1382 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1383 Define.
1384 (_Unwind_Backtrace): Declare.
1385
bf89c0e2
JM		 13862009-05-18 Joseph Myers <joseph@codesourcery.com>
1387
1388 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
1389 comparison.
1390
ef889ffe
JM		 13912009-05-16 Joseph Myers <joseph@codesourcery.com>
1392
1393 * sysdeps/arm/____longjmp_chk.S: New file.
1394 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
1395 * sysdeps/arm/eabi/__longjmp.S: Likewise.
1396
9f8832d4
JM		 13972009-05-16 Joseph Myers <joseph@codesourcery.com>
1398
1399 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1400 __ASSUME_PWRITEV): Don't undefine.
1401
db99b35d
JM		 14022009-05-16 Joseph Myers <joseph@codesourcery.com>
1403
1404 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
1405 fallocate64@@GLIBC_2.11.
1406
ba35741e
JM		 14072009-04-25 Aurelien Jarno <aurelien@aurel32.net>
1408
1409 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
1410 floating-point registers.
1411
80c0ce1c
JM		 14122009-04-18 Joseph Myers <joseph@codesourcery.com>
1413
1414 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1415 __ASSUME_PWRITEV): Undefine.
1416
26ed7fb1
JM		 14172009-03-16 Khem Raj <raj.khem@gmail.com>
1418
1419 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
1420
440eb79d
JM		 14212009-03-15 Joseph Myers <joseph@codesourcery.com>
1422
1423 * sysdeps/arm/bits/link.h: Uglify function parameter names.
1424 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
1425 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
1426
ae99295b
JM		 14272009-03-03 Joseph Myers <joseph@codesourcery.com>
1428
1429 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
1430 fallocate{,64}.
1431
f281f9cf
JM		 14322009-02-13 Khem Raj <raj.khem@gmail.com>
1433
0507f293 1434 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
f281f9cf
JM		 1435 (libgcc_s_handle): New variable.
1436 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1437 load DSO. Assign last.
1438 (__unwind_freeres): New function.
1439
0507f293 1440 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
f281f9cf
JM		 1441 Likewise.
1442
5631abde 14432009-02-05 Paul Brook <paul@codesourcery.com>
0507f293 1444 Joseph Myers <joseph@codesourcery.com>
5631abde
JM		 1445
1446 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1447 (elf_machine_load_address): Clear T bit of PLT entry contents.
1448 (RTLD_START): Mark function symbols as such. Tweak pc-relative
1449 addressing to avoid depending on pc read pipeline offset.
1450 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1451 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1452 (ARM_PC_OFFSET): Define.
1453 (TLS_IE): Define differently for Thumb-2.
1454 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1455 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1456 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1457 Add Thumb implementation.
1458 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1459 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1460 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
1461 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1462 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1463 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1464
19df4df1
JM		 14652009-02-02 Joseph Myers <joseph@codesourcery.com>
1466
1467 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1468
f2c9d882
DJ		 14692009-01-27 Min Zhang <mzhang@mvista.com>
1470
1471 * sysdeps/arm/memset.S (memset): Use stm instead of two
1472 str instructions.
1473
856cb777
DJ		 14742009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
1475
1476 * sysdeps/arm/elf/start.S (_start): Use position-independent code
1477 if SHARED. Clear lr.
1478
60acbff5
DJ		 14792009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
1480
f281f9cf 1481 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 1482 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1483
a68f927f
DJ		 14842009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
1485
1486 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1487
e5c922c9
JM		 14882009-01-12 Mike Frysinger <vapier@gentoo.org>
1489
1490 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1491
9b1af9bd
JM		 14922009-01-12 Joseph Myers <joseph@codesourcery.com>
1493
1494 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1495 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1496
74af6970
JM		 14972008-12-03 Joseph Myers <joseph@codesourcery.com>
1498
1499 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1500 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1501
9806fbba
JM		 15022008-11-25 Joseph Myers <joseph@codesourcery.com>
1503
1504 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1505 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1506 Load all arguments into temporary variables before loading into
1507 registers.
1508
5de92c17
JM		 15092008-08-19 Joseph Myers <joseph@codesourcery.com>
1510
1511 * data/c++-types-arm-linux-gnueabi.data: New.
1512 * data/localplt-arm-linux-gnueabi.data: New.
1513 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1514 __sigsetjmp.
1515 * sysdeps/arm/bsd-setjmp.S: Likewise.
1516 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1517 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1518 __dl_iterate_phdr.
1519 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1520 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1521 within libc.
1522 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1523 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1524 call _exit.
1525 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1526 __readlink and fgets_unlocked.
1527 (_ioperm): Use __open and __close.
1528
6b3dc26c
DJ		 15292008-07-18 Joseph Myers <joseph@codesourcery.com>
1530
1531 * sysdeps/arm/eabi/fgetexcptflg.c: New.
1532 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1533 set exception flags, not on mask of enabled exceptions.
1534
e39762f9
DJ		 15352008-07-18 Joseph Myers <joseph@codesourcery.com>
1536
1537 * sysdeps/arm/eabi/feupdateenv.c: New.
1538
4cbcd54d
DJ		 15392008-07-18 Joseph Myers <joseph@codesourcery.com>
1540
1541 * sysdeps/arm/libm-test-ulps: Update.
1542
1ba025a9
DJ		 15432008-06-01 Paul Brook <paul@codesourcery.com>
1544 Zack Weinberg <zack@codesourcery.com>
1545 Daniel Jacobowitz <dan@codesourcery.com>
1546
1547 * sysdeps/arm/nptl/pthread_spin_lock.S,
1548 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1549 * sysdeps/arm/nptl/pthread_spin_lock.c,
1550 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1551 atomic_compare_and_exchange_val_acq to take spinlocks.
1552 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1553 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1554 (__lll_trylock, __lll_cond_trylock): Delete.
1555 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
1556 (atomic_exchange_acq): Delete.
1557 (atomic_full_barrier): Define.
1558 (__arch_compare_and_exchange_val_32_acq): Use named operands.
1559 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
1560 arch_minimum_kernel to 2.6.16.
1561 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1562
7272ed4e
DJ		 15632008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1564
1565 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
1566 version.
1567
b5af13f1
DJ		 15682008-04-21 Khem Raj <kraj@mvista.com>
1569
1570 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
1571
e6e41f0f
DJ		 15722008-04-21 Mike Frysinger <vapier@gentoo.org>
1573
1574 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
1575 UNDOCARGS_6): Define.
1576
e8d992d7
DJ		 15772008-04-21 Khem Raj <kraj@mvista.com>
1578
1579 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
1580
5f1d477b
DJ		 15812008-04-11 Paul Brook <paul@codesourcery.com>
1582 Sandra Loosemore <sandra@codesourcery.com>
1583
1584 * sysdeps/arm/eabi/machine-gmon.h: New file.
1585 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
1586
c206ce7f
DJ		 15872007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
1588
1589 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
1590 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
1591 to use ucontext.
1592 (REGISTER_DUMP): Likewise.
1593 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
1594 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
1595 (sigaction, __sigaction): Define.
1596 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
1597
7e0bd9eb
DJ		 15982007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
1599
1600 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
1601
017cc633
DJ		 16022007-09-25 Joseph Myers <joseph@codesourcery.com>
1603
1604 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
1605 type and __THROW marker of splice, vmsplice, and tee.
1606
2b03bcf4
DJ		 16072007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1608
1609 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
1610 __ASSUME_PSELECT and __ASSUME_PPOLL.
1611
713ddf8d
DJ		 16122007-09-12 Joseph Myers <joseph@codesourcery.com>
1613
1614 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1615 lll_futex_wake not lll_private_futex_wake.
1616 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
1617 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
1618 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1619 (__lll_lock_wait_private, __lll_lock_wait): New.
1620 (__lll_timedlock_wait): Don't include in libc.so; Take private
1621 argument. Use atomic_compare_and_exchange_bool_acq.
1622 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
1623 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
1624 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
1625 LLL_LOCK_*. Include <kernel-features.h>.
1626 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
1627 (__lll_private_flag): Define.
1628 (lll_futex_timed_wait): Pass private flag to syscall.
1629 (lll_futex_wake): Likewise.
1630 (lll_private_futex_wait, lll_private_futex_timed_wait,
1631 lll_private_futex_wake): Remove.
1632 (lll_robust_dead, lll_futex_requeue): Take private arguments.
1633 (lll_futex_wake_unlock): Pass private flag to syscall.
1634 (__lll_robust_trylock): Convert to macro.
1635 (__lll_robust_lock_wait): Add private argument.
1636 (__lll_lock_wait_private, __lll_lock_wait): Declare.
1637 (__lll_lock): Convert to macro. Take private argument.
1638 (__lll_cond_lock): Likewise.
1639 (lll_lock, lll_cond_lock): Take private arguments.
1640 (__lll_robust_lock): Take private argument.
1641 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
1642 arguments.
1643 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
1644 Take private arguments.
1645 (lll_timedlock, lll_robust_timedlock): Take private arguments.
1646 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
1647 private arguments.
1648 (lll_unlock, lll_robust_unlock): Take private arguments.
1649 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
1650 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
1651 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
1652 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
1653 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
1654 lll_cond_wake, lll_cond_broadcast): Remove.
1655 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
1656 (clear_once_control, __pthread_once): Use lll_futex_wake not
1657 lll_private_futex_wake.
1658
8323b1ab
DJ		 16592007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
1660
1661 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1662 lll_private_futex_wake.
1663 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
1664 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1665 (pthread_cancel_init): Add noinline and barriers.
1666 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1667 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
1668 (__lll_timedwait_tid): Likewise.
1669 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
1670 LLL_SHARED): Define.
1671 (lll_futex_wait): Use lll_futex_timed_wait.
1672 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
1673 PRIVATE argument.
1674 (lll_private_futex_wait, lll_private_futex_timed_wait,
1675 lll_private_futex_wake): New.
1676 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
1677 __lll_mutex_unlock, __lll_robust_mutex_unlock,
1678 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
1679 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
1680 __pthread_once): Use private futexes.
1681 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
1682 (pthread_cancel_init): Add noinline and barriers.
1683
1684 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
1685
1686 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
1687 Delete.
1688
30efab51
DJ		 16892007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
1690
1691 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
1692 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
1693 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
1694 THREAD_GSCOPE_WAIT): Define.
1695 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1696 (lll_unlock_wake_cb): Delete.
1697 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1698 (FUTEX_PRIVATE_FLAG): Define.
1699 (lll_unlock_wake_cb): Delete prototype.
1700 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
1701 <endian.h>.
1702 (pthread_rwlock_t): Shrink __flags and add __shared.
1703 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
1704 (RTLD_SINGLE_THREAD_P): Define.
1705
99e5e16c
DJ		 17062007-05-23 Joseph Myers <joseph@codesourcery.com>
1707
1708 * sysdeps/unix/sysv/linux/arm/kernel-features.h
1709 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
1710 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1711 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
1712 Don't define if __ASSUME_SIGFRAME_V2.
1713 (__default_rt_sa_restorer): Rename to
1714 __default_rt_sa_restorer_v1. Don't define if
1715 __ASSUME_SIGFRAME_V2.
1716 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
1717 * sysdeps/unix/sysv/linux/arm/nptl/Versions
1718 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
1719 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
1720 GLIBC_PRIVATE.
1721 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
1722 (__default_sa_restorer_v1, __default_sa_restorer_v2,
1723 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
1724 Declare.
1725 (__default_sa_restorer, __default_rt_sa_restorer): Define as
1726 macros depending on kernel version.
1727
908afa83
DJ		 17282007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1729
1730 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
1731 Define.
1732
3c916dad
DJ		 17332007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
1734
1735 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
1736 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
1737
d50fd688
DJ		 17382007-01-08 Joseph Myers <joseph@codesourcery.com>
1739
1740 * sysdeps/arm/fpu/bits/mathdef.h: Move to
1741 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
1742
8545d6c0
DJ		 17432007-01-08 Joseph Myers <joseph@codesourcery.com>
1744
1745 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
1746
80d6637f
DJ		 17472006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1748
1749 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1750 (RTLD_SINGLE_THREAD_P): Define.
1751
17522006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 1753
1754 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1755 (DOCARGS_6): Change ".pad #20" to ".pad #16".
1756
b610dc84
DJ		 17572006-10-31 Joseph S. Myers <joseph@codesourcery.com>
1758
1759 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
1760 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1761 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
1762 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
1763 * sysdeps/arm/eabi/fegetenv.c: Likewise.
1764 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
1765 * sysdeps/arm/eabi/fegetround.c: Likewise.
1766 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
1767 * sysdeps/arm/eabi/fesetenv.c: Likewise.
1768 * sysdeps/arm/eabi/fesetround.c: Likewise.
1769 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
1770 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
1771 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
1772 * sysdeps/arm/eabi/setfpucw.c: Likewise.
1773
57ba32a8
DJ		 17742006-10-31 Joseph Myers <joseph@codesourcery.com>
1775
1776 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
1777 prototype.
1778
d2ff5a57
DJ		 17792006-10-31 Joseph Myers <joseph@codesourcery.com>
1780
1781 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
1782 conditional.
1783
0572b91b
DJ		 17842006-10-31 Nicolas Pitre <nico@cam.org>
1785 Joseph Myers <joseph@codesourcery.com>
1786
1787 * sysdeps/arm/memcpy.S: New file.
1788 * sysdeps/arm/memmove.S: Likewise.
1789
a852b06d
DJ		 17902006-09-22 Khem Raj <kraj@mvista.com>
1791
1792 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
1793
4b860fb9
DJ		 17942006-09-21 Joseph Myers <joseph@codesourcery.com>
1795
1796 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1797 Add "java" and "iwmmxt".
1798 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
1799 HWCAP values.
1800 (_DL_HWCAP_COUNT): Increase to 10.
1801 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
1802 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
1803 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
1804 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
1805 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
1806 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
1807 HWCAP_ARM_VFP instead of HWCAP_VFP.
1808 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
1809 registers if HWCAP_ARM_IWMMXT set. Don't include
1810 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1811
56865130
DJ		 18122006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
1813
1814 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
1815 symbols.
1816 (elf_machine_rela): Likewise.
1817
557df9aa
DJ		 18182006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1819
1820 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
1821 shmctl, and semctl.
1822 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
1823 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
1824 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
1825
0700eb70
DJ		 18262006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
1827
1828 Reported by Joseph Myers <joseph@codesourcery.com>:
1829 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
1830 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
1831
f4151d89
DJ		 18322006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
1833
1834 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
1835 defined, include the named file.
1836
7a11d626
DJ		 18372006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1838
1839 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
1840 <bits/sigcontext.h>.
1841 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
1842
3dff8d29
DJ		 18432006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1844
1845 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
1846 load the _DYNAMIC slot.
1847
f5b8dd54
DJ		 18482006-06-08 Mark Shinwell <shinwell@codesourcery.com>
1849
0507f293 1850 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
f5b8dd54 1851
b395a209
DJ		 18522006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
1853
1854 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
1855 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
1856 Define.
1857
233db6e8
DJ		 18582006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1859
1860 * sysdeps/arm/initfini.c: New file.
1861
e8256668
DJ		 18622006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1863
1864 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
1865 _GLOBAL_OFFSET_TABLE_ explicitly.
1866
023a0de1
DJ		 18672006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1868
1869 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
1870 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
1871 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
1872 __ASSUME_VFORK_SYSCALL.
1873
23d03225
DJ		 18742006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1875
1876 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
1877 for consistency with other ports.
1878 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
1879
142b51e4
DJ		 18802006-05-05 Lior Balkohen <balkohen@gmail.com>
1881
1882 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
1883 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1884 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
1885 and SYNC_FILE_RANGE_WAIT_AFTER.
1886 Declare sync_file_range, vmsplice, splice and tee.
1887
711daa30
DJ		 18882006-03-27 Lior Balkohen <balkohen@gmail.com>
1889
1890 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
1891 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1892
e5b5ba47
DJ		 18932006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1894
1895 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
1896 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 1897 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 1898 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
1899 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
1900 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1901 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1902 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1903 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
1904 __NR_stime and __NR_alarm.
1905
43b83c6f
DJ		 19062006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1907
1908 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1909 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
1910 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
1911
33ca998a
DJ		 19122006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1913
1914 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
1915 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
1916
16c82ad7
DJ		 19172006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1918
1919 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
1920 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
1921 paths.
1922
a8839787
DJ		 19232006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1924
1925 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1926 (struct __pthread_internal_slist): New.
1927 (union pthread_mutex_t): Give struct a tag. Add __list
1928 in an anonymous union.
1929 (union pthread_cond_t): Use __extension__.
1930 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1931 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
1932 prototypes.
1933 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
1934 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
1935 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
1936 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
1937 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
1938 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
1939 prototypes.
1940
8e674bfd
DJ		 19412006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1942
1943 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
1944 sysdeps/generic/.
1945 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
1946
2575768d
RM		 19472006-01-12 Roland McGrath <roland@redhat.com>
1948
1949 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
1950
a64a511d
RM		 19512006-01-10 Roland McGrath <roland@redhat.com>
1952
6f8d2b71
RM		 1953 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
1954 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
1955 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
1956 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
1957 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
1958
a64a511d
RM		 1959 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
1960 * sysdeps/arm/jmpbuf-unwind.h: ... here.
1961 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1962 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1963
1964 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
1965 * sysdeps/arm/jmpbuf-unwind.h: ... here.
1966
0a4d8332
RM		 19672005-12-27 Roland McGrath <roland@redhat.com>
1968
1969 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
1970 DEMANGLE, and pass SP value through it.
1971 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1972 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1973
19742005-12-15 Roland McGrath <roland@redhat.com>
1975
1976 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
1977
34e59f5b
DJ		 19782005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1979
1980 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
1981 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
1982 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
1983 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
1984 sysdeps/arm/unwind-dw2-fde-glibc.c,
1985 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
1986
02a9f771
DJ		 19872005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1988
1989 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
1990 include guards.
1991
1992 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
1993 RTLD_PRIVATE_ERRNO.
1994
1995 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
1996 Handle new arguments.
1997 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
1998 RESTORE_PID. Use the right syscall error handler.
1999
2000 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2001 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
2002 information.
2003
2004 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
2005 Add unwind information. Correct stack alignment typo.
2006
2007 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
2008 (INTERNAL_SYSCALL_NCS): Define.
2009
2010 * sysdeps/unix/sysv/linux/arm/sigaction.c
2011 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
2012
2013 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
2014
2015 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
2016 RTLD_PRIVATE_ERRNO.
2017 (INTERNAL_SYSCALL_NCS): Implement.
2018
2019 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
2020 sysdeps/arm/nptl/pthread_spin_lock.S,
2021 sysdeps/arm/nptl/pthread_spin_trylock.S,
2022 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
2023 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
2024 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
2025 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
2026 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
2027 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
2028 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
2029 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
2030 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
2031 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
2032 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
2033 sysdeps/unix/sysv/linux/arm/nptl/Versions,
2034 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
2035 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
2036 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
2037 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
2038 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2039 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2040 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2041 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2042 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2043 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2044
de96d148
DJ		 20452005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2046
2047 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2048 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2049 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2050 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2051 arch_minimum_kernel.
2052 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2053 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2054 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2055 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2056 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2057 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2058 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2059 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2060 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2061 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2062 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2063 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2064 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2065 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2066 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2067 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2068 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2069 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2070 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2071 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2072 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2073 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2074 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2075 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2076 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2077 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2078 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2079 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2080 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2081 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2082 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2083 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2084 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2085 (SINGLE_THREAD_P): Rewritten to use only ip.
2086 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2087 DO_CALL.
2088 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2089 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2090 Don't handle EABI here.
2091 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2092 SINGLE_THREAD_P.
2093 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2094
4962a991
DJ		 20952005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
2096
2097 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2098
ffe91e22
DJ		 20992005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2100
2101 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2102 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2103
f56b8b7c
DJ		 21042005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2105
2106 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2107 $(aeabi_routines).
2108 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2109 routines.
2110 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2111 sysdeps/arm/eabi/aeabi_errno_addr.c,
2112 sysdeps/arm/eabi/aeabi_localeconv.c,
2113 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2114 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2115 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2116
56cf6cc5
DJ		 21172005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2118
2119 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2120
e7837483
DJ		 21212005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
2122
2123 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2124
f10eff58 21252005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 2126 Joseph Myers <joseph@codesourcery.com>
2127 Julian Brown <julian@codesourcery.com>
2128 Mark Mitchell <mark@codesourcery.com>
2129 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 2130
2131 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2132 stack alignment.
2133
2134 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2135 targets.
2136
2137 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
2138 obsolete Thumb support.
2139
2140 * sysdeps/arm/shlib-versions: Add EABI support.
2141
2142 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2143 in the argument list for EABI targets.
2144
2145 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2146 libm_hidden_def.
2147
2148 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2149 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2150 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2151 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2152 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2153 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2154 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2155 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2156 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2157 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2158 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2159 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2160 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2161 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2162 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2163 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2164 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2165 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2166 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2167 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2168 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2169 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2170 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2171 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2172 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2173 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2174 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2175 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2176 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2177 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2178 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2179 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2180 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2181 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2182 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2183 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2184 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2185 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2186 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2187
a7ed1adb
DJ		 21882005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
2189
2190 * sysdeps/arm/memset.S (memset): Correct handling of negative
2191 arguments.
2192
4ce0c8e4
PB		 21932005-10-10 Philip Blundell <philb@gnu.org>
2194
2195 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2196 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 2197
b033155a
PB		 21982005-10-10 Philip Blundell <philb@gnu.org>
2199
2200 * sysdeps/arm/_mcount.S: Suppress profiling when building this
2201 file.
2202
5f7c48c1
PB		 22032005-10-09 Phil Blundell <pb@reciva.com>
2204
2205 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2206 _mcount.
2207 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2208 definition.
2209 (_MCOUNT_DECL): Make linkage global.
2210 * sysdeps/arm/_mcount.S: New file.
2211
609908d7
PB		 22122005-10-09 Phil Blundell <pb@reciva.com>
2213
2214 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2215 Don't compile. Correct cut'n'paste error with .size.
2216
ecaa5eab
DJ		 22172005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2218
2219 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2220 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2221
485a9bb9
DJ		 22222005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2223
2224 * sysdeps/arm/dl-machine.h: Include <tls.h>.
2225 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2226 TLS relocations.
2227 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2228 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2229 from INTERNAL_SYSCALL.
2230 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2231 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2232 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2233 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2234 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2235 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2236
b4900b98
DJ		 22372005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2238
2239 * sysdeps/arm/atomicity.h: Delete.
2240 * sysdeps/arm/bits/atomic.h: New file.
2241
867700cb
DJ		 22422005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2243
2244 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2245 ARCH_LA_PLTEXIT): Define.
2246 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2247
3bdeb53a
PB		 22482005-06-13 Philip Blundell <philb@gnu.org>
2249
2250 Patch from addsub@eyou.com:
2251 * sysdeps/arm/ieee754.h: Deleted.
2252 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2253 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 2254
19f2e4eb
PB		 22552005-06-11 Phil Blundell <pb@reciva.com>
2256
2257 * sysdeps/arm/init-first.c: Deleted.
2258 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2259
51ae9dc8
PB		 22602005-06-10 Phil Blundell <pb@reciva.com>
2261
2262 Bug #957:
2263 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2264 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
2265
849e84dd
PB		 22662005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2267 Mark Mitchell <mark@codesourcery.com>
2268
2269 * sysdeps/arm/bits/link.h: New file.
2270 * sysdeps/arm/dl-trampoline.S: New file.
2271 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2272 (elf_machine_runtime_setup): Check dl_profile before calling
2273 _dl_name_match_p.
2274 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2275 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2276 (fix_bad_pc24): Use auto instead of static.
2277
efaef362
PB		 22782005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2279 Mark Mitchell <mark@codesourcery.com>
2280
2281 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2282 kernel headers.
2283
7051b721
PB		 22842005-06-09 Phil Blundell <pb@reciva.com>
2285
2286 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2287 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2288 files.
2289
39f0b3ca
RM		 22902005-05-23 Roland McGrath <roland@redhat.com>
2291
2292 * ChangeLog.arm: New file (this one).
2293 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2294 Subdirectories moved here from main repository.
2295 * sysdeps/arm/preconfigure: New file.
2296 * sysdeps/arm/shlib-versions: New file.
2297\f
2298Local Variables:
2299mode: change-log
2300left-margin: 8
2301fill-column: 74
2302End:
A mirror of the official glibc repository