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Adding missing -fexception CFLAGS
[thirdparty/glibc.git] / ports / ChangeLog.arm
CommitLineData
acfa885f
JM		 12012-11-05 Joseph Myers <joseph@codesourcery.com>
2
316a1b67
JM		 3 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
4 (lll_futex_timed_wait_bitset): New macro.
5
acfa885f
JM		 6 [BZ #14805]
7 * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
8
fbeafede
JM		 92012-11-03 Joseph Myers <joseph@codesourcery.com>
10
5b5b04d6
JM		 11 * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
12
fbeafede
JM		 13 [BZ #3439]
14 * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
15 constant usable in #if and use that to give value to enum
16 constant.
17 (FE_DIVBYZERO): Likewise.
18 (FE_OVERFLOW): Likewise.
19 (FE_UNDERFLOW): Likewise.
20 (FE_INEXACT): Likewise.
21 (FE_TONEAREST): Likewise.
22 (FE_UPWARD): Likewise.
23 (FE_DOWNWARD): Likewise.
24 (FE_TOWARDZERO): Likewise.
25
6e6249d0
RM		 262012-10-22 Roland McGrath <roland@hack.frob.com>
27
28 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
29 (GLIBC_2.17): Add clock_* symbols.
30
2a0e2669
AJ		 312012-10-22 Andreas Jaeger <aj@suse.de>
32
33 * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
34 Define always.
7597ceba
AJ		 35
36 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
37 definitions and declarations that are provided by
38 <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
39
b8493de0
RM		 402012-10-09 Roland McGrath <roland@hack.frob.com>
41
42 * sysdeps/arm/configure: Regenerated.
43
fb228a2d
RM		 442012-10-05 Roland McGrath <roland@hack.frob.com>
45
46 * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
47 (relocate_pc24): ... this new function.
48 (elf_machine_rel, elf_machine_rela): Update callers.
49
40d4a87b
SP		 502012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
51
52 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
53 flag name in comment to CLONE_CHILD_CLEARTID.
54
f8419467
L		 552012-09-28 H.J. Lu <hongjiu.lu@intel.com>
56
57 * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
58
eaf6f205
JM		 592012-09-21 Joseph Myers <joseph@codesourcery.com>
60
61 * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
62 (__arch_compare_and_exchange_val_32_acq): Correct order of
63 arguments of __arm_assisted_compare_and_exchange_val_32_acq.
64
6c9b0f68
JM		 652012-09-12 Joseph Myers <joseph@codesourcery.com>
66
67 * sysdeps/arm/get-rounding-mode.h: New file.
68
ad845c0b
JM		 692012-08-27 Joseph Myers <joseph@codesourcery.com>
70
71 * sysdeps/unix/sysv/linux/arm/kernel-features.h
72 (__ASSUME_STAT64_SYSCALL): Remove.
73
d3bafbc9
SM		 742012-08-23 Steve McIntyre <steve.mcintyre@linaro.org>
75
76 * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
77 depending on __ARM_PCS_VFP.
78 (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
79
348363b2
JM		 802012-08-20 Joseph Myers <joseph@codesourcery.com>
81
82 * sysdeps/unix/sysv/linux/arm/kernel-features.h
83 (__ASSUME_MMAP2_SYSCALL): Remove.
84
ef400973
MK		 852012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
86
87 * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
88 * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
89
f3bdd5f8
RM		 902012-08-14 Roland McGrath <roland@hack.frob.com>
91
fdd3affb
RM		 92 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
93 * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
94
f3bdd5f8
RM		 95 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
96 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
97 (atomic_full_barrier): Renamed to ...
98 (__arm_assisted_full_barrier): ... this.
99 (__arch_compare_and_exchange_val_32_acq): Renamed to ...
100 (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
101 (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
102 atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
103 atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
104 atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
105 __arch_compare_and_exchange_val_8_acq,
106 __arch_compare_and_exchange_val_16_acq,
107 __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
108 * sysdeps/arm/bits/atomic.h: ... this new file.
109
9770df4f
MF		 1102012-08-12 Mike Frysinger <vapier@gentoo.org>
111
112 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
113
3447612d
MF		 1142012-08-12 Mike Frysinger <vapier@gentoo.org>
115
116 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
117 a new unaligned struct. Cast reloc_addr to that when updating the
118 value it points to.
119
a4ca5195
RM		 1202012-08-09 Roland McGrath <roland@hack.frob.com>
121
2aa5b9c1
RM		 122 * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
123 * sysdeps/arm/setjmp.S: Include <arm-features.h>.
124 [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
125 fetching bits on this.
126 [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
127 * sysdeps/arm/__longjmp.S: Likewise.
128
6dcf80c7
RM		 129 * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
130 [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
131 * sysdeps/arm/setjmp.S: Likewise.
132 * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
133 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
134
a4ca5195
RM		 135 * sysdeps/arm/arm-features.h: New file.
136 * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
137 * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
138 * sysdeps/arm/fedisblxcpt.c: Likewise.
139 * sysdeps/arm/feenablxcpt.c: Likewise.
140 * sysdeps/arm/fegetenv.c: Likewise.
141 * sysdeps/arm/fegetexcept.c: Likewise.
142 * sysdeps/arm/fegetround.c: Likewise.
143 * sysdeps/arm/feholdexcpt.c: Likewise.
144 * sysdeps/arm/fesetenv.c: Likewise.
145 * sysdeps/arm/fesetround.c: Likewise.
146 * sysdeps/arm/feupdateenv.c: Likewise.
147 * sysdeps/arm/fgetexcptflg.c: Likewise.
148 * sysdeps/arm/fraiseexcpt.c: Likewise.
149 * sysdeps/arm/fsetexcptflg.c: Likewise.
150 * sysdeps/arm/ftestexcept.c: Likewise.
151 * sysdeps/arm/setfpucw.c: Likewise.
152
9b5281b6
RM		 1532012-08-08 Roland McGrath <roland@hack.frob.com>
154
76de1094
RM		 155 * sysdeps/arm/sotruss-lib.c: New file.
156
44c94c1d
RM		 157 * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
158 `struct La_arm_regs *' parameter.
159
92142c0c
RM		 160 * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
161 [!dl_machine_h].
162
69a14aa4
RM		 163 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
164 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
165 (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
166 __typeof (...) for non-pointer variables derived from the arguments.
167
7f3e1ad0
RM		 168 * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
169
9b5281b6
RM		 170 * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
171 for __dl_start declaration.
172
6dad2c06
JM		 1732012-08-07 Joseph Myers <joseph@codesourcery.com>
174
175 * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
176 Remove.
177 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
178 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
179 Define unconditionally.
180
606dd3d9
JM		 1812012-08-02 Joseph Myers <joseph@codesourcery.com>
182
183 * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
184 (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
185
a9f1039f
JM		 1862012-08-01 Joseph Myers <joseph@codesourcery.com>
187
23bddc06
JM		 188 * sysdeps/unix/sysv/linux/arm/kernel-features.h
189 (__ASSUME_FCNTL64): Remove.
190
a9f1039f
JM		 191 * sysdeps/unix/sysv/linux/arm/kernel-features.h
192 (__ASSUME_VFORK_SYSCALL): Remove.
193
09c0ee5f
RM		 1942012-08-01 Roland McGrath <roland@hack.frob.com>
195
5d9eaeec
RM		 196 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
197 Instead, #error if it's not defined.
198 * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
199
09c0ee5f
RM		 200 [BZ #14138]
201 * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
202
2618f599
RM		 2032012-07-30 Roland McGrath <roland@hack.frob.com>
204
205 * sysdeps/arm/preconfigure: Don't refuse configurations with
206 $config_os not linux-gnueabi* unless it's also linux*.
207
89b4b02f
JM		 2082012-07-25 Joseph Myers <joseph@codesourcery.com>
209
210 * sysdeps/unix/sysv/linux/arm/kernel-features.h
211 (__ASSUME_FCNTL64): Define unconditionally.
212
0c7936d5
FW		 2132012-07-25 Florian Weimer <fweimer@redhat.com>
214
215 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
216 secure_getenv.
217
0f48659e
JM		 2182012-07-20 Joseph Myers <joseph@codesourcery.com>
219
220 * data/localplt-arm-linux-gnueabi.data: Move to ...
221 * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
222
bd29910a
JM		 2232012-07-17 Joseph Myers <joseph@codesourcery.com>
224
dfa359ba
JM		 225 * sysdeps/arm/configure.in: Remove TLS check.
226 * sysdeps/arm/configure: Regenerated.
227
bd29910a
JM		 228 * data/c++-types-arm-linux-gnueabi.data: Move to ...
229 * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
230
ec332e94
JM		 2312012-07-12 Joseph Myers <joseph@codesourcery.com>
232
233 * sysdeps/unix/sysv/linux/arm/kernel-features.h
234 (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
235 (__ASSUME_STAT64_SYSCALL): Likewise.
236 (__ASSUME_VFORK_SYSCALL): Likewise.
237
cea48cfb
JM		 2382012-07-10 Joseph Myers <joseph@codesourcery.com>
239
240 * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
241 .globl.
242
c57a67e0
JM		 2432012-07-05 Joseph Myers <joseph@codesourcery.com>
244
245 * sysdeps/arm/static-stubs.c: New file.
246
95f5a9a8
JM		 2472012-07-03 Joseph Myers <joseph@codesourcery.com>
248
249 * sysdeps/arm/Makefile (gnulib-arch): New variable.
250 (static-gnulib-arch): Likewise.
251 [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
252 [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
253
64957ecc
JM		 2542012-06-12 Joseph Myers <joseph@codesourcery.com>
255
256 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
257 HIDDEN_JUMPTARGET for _exit jump.
258
d7a10f96
JM		 2592012-05-30 Joseph Myers <joseph@codesourcery.com>
260
ad5bfebf
JM		 261 * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
262 __connect_internal alias.
263
b9f93697
JM		 264 * sysdeps/arm/libm-test-ulps: Regenerate.
265
66625b24
JM		 266 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
267 variable.
268 (default-abi): Likewise.
269 (abi-includes): Likewise.
270 (abi-variants): Likewise.
271 (abi-soft-options): Likewise.
272 (abi-soft-condition): Likewise.
273 (abi-soft-ld-soname): Likewise.
274 (abi-hard-options): Likewise.
275 (abi-hard-condition): Likewise.
276 (abi-hard-ld-soname): Likewise.
277
6042a7c2
JM		 278 * sysdeps/unix/sysv/linux/arm/kernel-features.h
279 (__ASSUME_TRUNCATE64_SYSCALL): Remove.
280
17cb6fe2
JM		 281 * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
282 unconditional.
283 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
284 [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
285
d7a10f96
JM		 286 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
287 _internal alias by hidden_def.
288
331239ed
JM		 2892012-05-26 Joseph Myers <joseph@codesourcery.com>
290
291 * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
292 * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
293
4b5466f1
JM		 2942012-05-25 Joseph Myers <joseph@codesourcery.com>
295
296 * sysdeps/unix/sysv/linux/arm/kernel-features.h
297 (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
298
73da6bac
RH		 2992012-05-25 Richard Henderson <rth@twiddle.net>
300
301 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
302 * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
303 (elf_machine_rela): Likewise.
304
2def7105
JM		 3052012-05-23 Joseph Myers <joseph@codesourcery.com>
306
307 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
308 (MADV_DODUMP): Likewise.
309
2e86403f
JM		 3102012-05-21 Joseph Myers <joseph@codesourcery.com>
311
c0ddea5a
JM		 312 * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file. Macros
313 taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
314 (HWCAP_ARM_TLS): New macro.
315 (HWCAP_ARM_VFPv4): Likewise.
316 (HWCAP_ARM_IDIVA): Likewise.
317 (HWCAP_ARM_IDIVT): Likewise.
318 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
319 (HWCAP_ARM_SWP): Remove macro. Moved to <bits/hwcap.h>.
320 (HWCAP_ARM_HALF): Likewise.
321 (HWCAP_ARM_THUMB): Likewise.
322 (HWCAP_ARM_26BIT): Likewise.
323 (HWCAP_ARM_FAST_MULT): Likewise.
324 (HWCAP_ARM_FPA): Likewise.
325 (HWCAP_ARM_VFP): Likewise.
326 (HWCAP_ARM_EDSP): Likewise.
327 (HWCAP_ARM_JAVA): Likewise.
328 (HWCAP_ARM_IWMMXT): Likewise.
329 (HWCAP_ARM_CRUNCH): Likewise.
330 (HWCAP_ARM_THUMBEE): Likewise.
331 (HWCAP_ARM_NEON): Likewise.
332 (HWCAP_ARM_VFPv3): Likewise.
333 (HWCAP_ARM_VFPv3D16): Likewise.
334 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
335 Add "tls", "vfpv4", "idiva" and "idivt".
336 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
337 Increase to 19.
338
2e86403f
JM		 339 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
340
21ed7069
JM		 3412012-05-19 Joseph Myers <joseph@codesourcery.com>
342
d8d27071
JM		 343 * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
344 definitions.
345 * sysdeps/arm/bits/huge_val.h: Remove file.
346 * sysdeps/arm/bits/string.h: Remove file.
347 * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
348 code unconditional.
349 [!__NR_readahead]: Remove conditional code.
350 * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
351 Make code unconditional.
352 [!__NR_rt_sigreturn]: Remove conditional code.
353 * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
354 Make code unconditional.
355 * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
356 Remove conditional #error.
357 (__NR_stime): Remove #undef.
358 (__NR_alarm): Likewise.
359 (SWI_BASE): Remove.
360
21ed7069
JM		 361 * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
362 Don't include.
363 [__NR_ftruncate64]: Make code unconditional.
364 [!__NR_ftruncate64]: Remove conditional code.
365 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
366 * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
367 include.
368 [__ASSUME_MMAP2_SYSCALL]:
369 Make code unconditional.
370 [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
371 * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
372 (kernel-features.h): Don't include.
373 [__NR_arm_fadvise64_64]: Make code unconditional.
374 [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
375 * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
376 Don't include.
377 [__NR_truncate64]: Make code unconditional.
378 [!__NR_truncate64]: Remove conditional code.
379 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
380 * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
381 include.
382 [__NR_vfork]: Make code unconditional.
383 [__ASSUME_VFORK_SYSCALL]: Likewise.
384 [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
385 [!__NR_vfork]: Likewise.
386
8ae9fa0e
JM		 3872012-05-16 Joseph Myers <joseph@codesourcery.com>
388
389 * sysdeps/unix/sysv/linux/arm/kernel-features.h
390 [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
391
c5754569
JM		 3922012-05-14 Joseph Myers <joseph@codesourcery.com>
393
394 * sysdeps/unix/sysv/linux/arm/sigaction.c
395 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
396 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
397
d3b36017
CD		 3982012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
399
400 * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
401 If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
402 * sysdeps/arm/configure: Regenerate.
403 * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
404 then use ld=/lib/ld-linux-armhf.so.3.
405
d3534994
JM		 4062012-05-01 Joseph Myers <joseph@codesourcery.com>
407
408 [BZ #14043]
409 * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
410 on i386 version but without "static".
411 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
412 profil_counter.
413
7a886e6f
JM		 4142012-04-28 Joseph Myers <joseph@codesourcery.com>
415
416 [BZ #13986]
417 * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
418 * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
419 Likewise.
420 * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
421 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
422 * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
423 * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
424 * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
425 * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
426 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
427 * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
428 * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
429 * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
430 * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
431
95b28a6c
JM		 4322012-04-26 Joseph Myers <joseph@codesourcery.com>
433
434 * sysdeps/unix/arm/brk.S: Remove file.
435 * sysdeps/unix/arm/dl-brk.S: Likewise.
436
f959aa14
JM		 4372012-04-24 Joseph Myers <joseph@codesourcery.com>
438
439 * sysdeps/unix/arm/fork.S: Remove file.
440
25593dca
JM		 4412012-04-21 Joseph Myers <joseph@codesourcery.com>
442
84664590
JM		 443 [BZ #13556]
444 * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
445 entry.
446 * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
447 * sysdeps/arm/sysdep.h: Likewise.
448 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
449 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
450 * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
451 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
452
1f60a18d
JM		 453 [BZ #13556]
454 * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
455 * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
456 setting from eabi/Makefile.
457 [subdir = elf] (sysdep-rtld-routines): Likewise.
458 [subdir = elf] (shared-only-routines): Likewise.
459 [subdir = csu] (gen-as-const-headers): Likewise.
460 [subdir = csu] (aeabi_constants): Likewise.
461 [subdir = csu] (aeabi_routines): Likewise.
462 [subdir = csu] (sysdep_routines): Likewise.
463 [subdir = csu] (static-only-routines): Likewise.
464 [subdir = gmon] (sysdep_routines): Likewise.
465 [subdir = debug] (CFLAGS-backtrace.c): Likewise.
466 [subdir = math] ($(objpfx)libm.so): Add dependency from
467 eabi/Makefile.
468 * sysdeps/arm/eabi/Makefile: Remove.
469 * sysdeps/arm/eabi/Versions: Move to ...
470 * sysdeps/arm/Versions: ... here.
471 * sysdeps/arm/eabi/__longjmp.S: Move to ...
472 * sysdeps/arm/__longjmp.S: ... here.
473 * sysdeps/arm/eabi/abi-note.S: Move to ...
474 * sysdeps/arm/abi-note.S: ... here.
475 * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
476 * sysdeps/arm/aeabi_assert.c: ... here.
477 * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
478 * sysdeps/arm/aeabi_atexit.c: ... here.
479 * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
480 * sysdeps/arm/aeabi_errno_addr.c: ... here.
481 * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
482 * sysdeps/arm/aeabi_lcsts.c: ... here.
483 * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
484 * sysdeps/arm/aeabi_localeconv.c: ... here.
485 * sysdeps/arm/eabi/aeabi_math.c: Move to ...
486 * sysdeps/arm/aeabi_math.c: ... here.
487 * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
488 * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
489 * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
490 * sysdeps/arm/aeabi_memclr.c: ... here.
491 * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
492 * sysdeps/arm/aeabi_memcpy.c: ... here.
493 * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
494 * sysdeps/arm/aeabi_memmove.c: ... here.
495 * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
496 * sysdeps/arm/aeabi_memset.c: ... here.
497 * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
498 * sysdeps/arm/aeabi_sighandlers.S: ... here.
499 * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
500 * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
501 * sysdeps/arm/eabi/arm-mcount.S: Move to ...
502 * sysdeps/arm/arm-mcount.S: ... here.
503 * sysdeps/arm/eabi/backtrace.c: Move to ...
504 * sysdeps/arm/backtrace.c: ... here.
505 * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
506 * sysdeps/arm/fclrexcpt.c: ... here.
507 * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
508 * sysdeps/arm/fedisblxcpt.c: ... here.
509 * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
510 * sysdeps/arm/feenablxcpt.c: ... here.
511 * sysdeps/arm/eabi/fegetenv.c: Move to ...
512 * sysdeps/arm/fegetenv.c: ... here.
513 * sysdeps/arm/eabi/fegetexcept.c: Move to ...
514 * sysdeps/arm/fegetexcept.c: ... here.
515 * sysdeps/arm/eabi/fegetround.c: Move to ...
516 * sysdeps/arm/fegetround.c: ... here.
517 * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
518 * sysdeps/arm/feholdexcpt.c: ... here.
519 * sysdeps/arm/eabi/fesetenv.c: Move to ...
520 * sysdeps/arm/fesetenv.c: ... here.
521 * sysdeps/arm/eabi/fesetround.c: Move to ...
522 * sysdeps/arm/fesetround.c: ... here.
523 * sysdeps/arm/eabi/feupdateenv.c: Move to ...
524 * sysdeps/arm/feupdateenv.c: ... here.
525 * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
526 * sysdeps/arm/fgetexcptflg.c: ... here.
527 * sysdeps/arm/eabi/find_exidx.c: Move to ...
528 * sysdeps/arm/find_exidx.c: ... here.
529 * sysdeps/arm/eabi/fpu_control.h: Move to ...
530 * sysdeps/arm/fpu_control.h: ... here.
531 * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
532 * sysdeps/arm/fraiseexcpt.c: ... here.
533 * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
534 * sysdeps/arm/fsetexcptflg.c: ... here.
535 * sysdeps/arm/eabi/ftestexcept.c: Move to ...
536 * sysdeps/arm/ftestexcept.c: ... here.
537 * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
538 * sysdeps/arm/jmpbuf-offsets.h: ... here.
539 * sysdeps/arm/eabi/machine-gmon.h: Move to ...
540 * sysdeps/arm/machine-gmon.h: ... here.
541 * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
542 * sysdeps/arm/rtld-global-offsets.sym: ... here.
543 * sysdeps/arm/eabi/setfpucw.c: Move to ...
544 * sysdeps/arm/setfpucw.c: ... here.
545 * sysdeps/arm/eabi/setjmp.S: Move to ...
546 * sysdeps/arm/setjmp.S: ... here.
547 * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
548 * sysdeps/arm/armv6t2/memchr.S: ... here.
549 * sysdeps/arm/eabi/armv7/Implies: Move to ...
550 * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
551 directory.
552 * sysdeps/arm/eabi/bits/fenv.h: Move to ...
553 * sysdeps/arm/bits/fenv.h: ... here.
554 * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
555 * sysdeps/arm/bits/huge_val.h: ... here.
556 * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
557 * sysdeps/arm/bits/setjmp.h: ... here.
558 * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
559 in comment.
560 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
561
25593dca
JM		 562 [BZ #13556]
563 * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
564 * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
565 (oldgetrlimit): Likewise.
566 (oldsetrlimit): Likewise.
567 (syscall): Likewise.
568 (msgget): Add syscall from eabi/syscalls.list.
569 (msgrcv): Likewise.
570 (msgsnd): Likewise.
571 (shmat): Likewise.
572 (shmdt): Likewise.
573 (shmget): Likewise.
574 (semop): Likewise.
575 (semtimedop): Likewise.
576 (semget): Likewise.
577 (accept): Likewise.
578 (bind): Likewise.
579 (connect): Likewise.
580 (getpeername): Likewise.
581 (getsockname): Likewise.
582 (getsockopt): Likewise.
583 (listen): Likewise.
584 (recv): Likewise.
585 (recvfrom): Likewise.
586 (recvmsg): Likewise.
587 (send): Likewise.
588 (sendmsg): Likewise.
589 (sendto): Likewise.
590 (setsockopt): Likewise.
591 (shutdown): Likewise.
592 (socket): Likewise.
593 (socketpair): Likewise.
594 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
595 * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
596 (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
597 [subdir = rt] (librt-sysdep_routines): Likewise.
598 [subdir = rt] (librt-shared-only-routines): Likewise.
599 [subdir = nptl] (libpthread-sysdep_routines): Likewise.
600 [subdir = nptl] (libpthread-shared-only-routines): Likewise.
601 [subdir = resolv] (libanl-sysdep_routines): Likewise.
602 [subdir = resolv] (libanl-shared-only-routines): Likewise.
603 [subdir = csu] (sysdep_routines): Likewise.
604 [subdir = nscd] (nscd-modules): Likewise.
605 [subdir = nss] (libnss_db-sysdep_routines): Likewise.
606 [subdir = nss] (libnss_db-shared-only-routines): Likewise.
607 [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
608 [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
609 [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
610 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
611 * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
612 test from eabi/sysdep.h.
613 (__NR_stime): Add #undef from eabi/sysdep.h.
614 (__NR_alarm): Likewise.
615 (DO_CALL): Use definition from eabi/sysdep.h.
616 (DOARGS_0): Likewise.
617 (DOARGS_1): Likewise.
618 (DOARGS_2): Likewise.
619 (DOARGS_3): Likewise.
620 (DOARGS_4): Likewise.
621 (DOARGS_5): Likewise.
622 (DOARGS_6): Likewise.
623 (DOARGS_7): Likewise.
624 (UNDOARGS_0): Likewise.
625 (UNDOARGS_1): Likewise.
626 (UNDOARGS_2): Likewise.
627 (UNDOARGS_3): Likewise.
628 (UNDOARGS_4): Likewise.
629 (UNDOARGS_5): Likewise.
630 (UNDOARGS_6): Likewise.
631 (UNDOARGS_7): Likewise.
632 (INTERNAL_SYSCALL_RAW): Likewise.
633 [__thumb__] (LOAD_ARGS_7): Do not define.
634 [__thumb__] (ASM_ARGS_7): Likewise.
635 (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
636 (INTERNAL_SYSCALL_NCS_0): Remove.
637 (INTERNAL_SYSCALL_NCS_1): Likewise.
638 (INTERNAL_SYSCALL_NCS_2): Likewise.
639 (INTERNAL_SYSCALL_NCS_3): Likewise.
640 (INTERNAL_SYSCALL_NCS_4): Likewise.
641 (INTERNAL_SYSCALL_NCS_5): Likewise.
642 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
643 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
644 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
645 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
646 * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
647 comment.
648 * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
649 * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
650 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
651 * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
652 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
653 * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
654 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
655 * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
656 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
657 * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
658 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
659 * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
660 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
661 * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
662 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
663 * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
664 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
665 * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
666 * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
667 * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
668 * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
669 * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
670 * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
671 * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
672 * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
673 * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
674 * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
675 * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
676 * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
677 * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
678 * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
679 * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
680 * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
681 * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
682 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
683 * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
684 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
685 * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
686 * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
687 * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
688 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
689 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
690 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
691 * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
692 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
693 * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
694 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
695 * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
696 * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
697 * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
698 * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
699 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
700 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
701 * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
702 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
703 * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
704 * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
705 Move to ...
706 * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
707 ... here.
708 * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
709 Move to ...
710 * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
711 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
712 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
713 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
714 Move to ...
715 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
716 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
717 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
718 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
719 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
720
c325f0f2
AJ		 7212012-04-16 Andreas Jaeger <aj@suse.de>
722
723 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
724 MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
725
26841392
JM		 7262012-03-28 Joseph Myers <joseph@codesourcery.com>
727
728 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
729 (MAP_HUGETLB): Likewise.
730
9ec5b261
JM		 7312012-03-27 Joseph Myers <joseph@codesourcery.com>
732
733 * sysdeps/arm/elf/start.S: Moved to ...
734 * sysdeps/arm/start.S: ...here.
735 * sysdeps/arm/elf/configure.in: Merge into ...
736 * sysdeps/arm/configure.in: ...here.
737 * sysdeps/arm/configure: Regenerated.
738 * sysdeps/arm/elf/configure.in: Remove file.
739 * sysdeps/arm/elf/configure: Likewise.
740 * sysdeps/unix/arm/start.c: Likewise.
741
bf98494a
JM		 7422012-03-20 Joseph Myers <joseph@codesourcery.com>
743
744 * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
745 instead of <stdio-common/_itoa.h>.
746
ab84e3ff
PE		 7472012-03-09 Paul Eggert <eggert@cs.ucla.edu>
748
749 [BZ #13673]
750 Replace FSF snail mail address with URLs, as per GNU coding standards.
751
402a76b6
MH		 7522012-03-05 Michael Hope <michael.hope@linaro.org>
753
754 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
755 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
756 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
757 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
758 * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
759 * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
760 ucontext_i.sym.
761
e7c0dc24
JM		 7622012-02-27 Joseph Myers <joseph@codesourcery.com>
763
764 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
765 (pthread_attr_t): Change union tag to pthread_attr_t. Only define
766 typedef if not already defined.
767
7ba6eb7c
JM		 7682012-02-26 Joseph Myers <joseph@codesourcery.com>
769
770 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
771 pthread_attr_t union.
772
d653a08b
AJ		 7732012-02-17 Aurelien Jarno <aurelien@aurel32.net>
774
775 * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
776
3fdf1316
KR		 7772012-02-15 Khem Raj <raj.khem@gmail.com>
778
7e7aa31b 779 [BZ #12097]
3fdf1316
KR		 780 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
781 contents unless __thumb__.
782
92e47068
JM		 7832012-02-08 Joseph Myers <joseph@codesourcery.com>
784
785 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
786 compiler output for sysdeps/generic/initfini.c.
787 * sysdeps/arm/initfini.c: Remove file.
788 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
789 (CFLAGS-pt-initfini.s): Remove variables.
790
57920720
JM		 7912012-01-08 Joseph Myers <joseph@codesourcery.com>
792
793 * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
794
7b583f0a
JM		 7952012-01-08 Joseph Myers <joseph@codesourcery.com>
796
797 * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
798 * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
799 NO_UNDERSCORES.
800 * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
801
10fd25cc
JM		 8022012-01-08 Joseph Myers <joseph@codesourcery.com>
803
804 * sysdeps/arm/sysdep.h: Remove non-ELF support.
805
5155e70c
JM		 8062012-01-07 Joseph Myers <joseph@codesourcery.com>
807
808 * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
809 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
810 Don't define.
811 * sysdeps/arm/__longjmp.S: Remove.
812 * sysdeps/arm/bits/atomic.h: Remove.
813 * sysdeps/arm/bits/huge_val.h: Remove.
814 * sysdeps/arm/bits/setjmp.h: Remove.
815 * sysdeps/arm/fpu/__longjmp.S: Remove.
816 * sysdeps/arm/fpu/bits/fenv.h: Remove.
817 * sysdeps/arm/fpu/bits/setjmp.h: Remove.
818 * sysdeps/arm/fpu/fclrexcpt.c: Remove.
819 * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
820 * sysdeps/arm/fpu/feenablxcpt.c: Remove.
821 * sysdeps/arm/fpu/fegetenv.c: Remove.
822 * sysdeps/arm/fpu/fegetexcept.c: Remove.
823 * sysdeps/arm/fpu/fegetround.c: Remove.
824 * sysdeps/arm/fpu/feholdexcpt.c: Remove.
825 * sysdeps/arm/fpu/fesetenv.c: Remove.
826 * sysdeps/arm/fpu/fesetround.c: Remove.
827 * sysdeps/arm/fpu/fpu_control.h: Remove.
828 * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
829 * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
830 * sysdeps/arm/fpu/ftestexcept.c: Remove.
831 * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
832 * sysdeps/arm/fpu/setjmp.S: Remove.
833 * sysdeps/arm/jmpbuf-offsets.h: Remove.
834 * sysdeps/arm/machine-gmon.h: Remove.
835 * sysdeps/arm/setjmp.S: Remove.
836 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
837 * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
838 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
839 * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
840 * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
841 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
842 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
843 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
844 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
845 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
846 * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
847 * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
848 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
849
2d80bda3
NS		 8502012-01-05 Nathan Sidwell <nathan@codesourcery.com>
851 Tom de Vries <tom@codesourcery.com>
852
853 * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
854 dependency.
855
a80fb816
MF		 8562012-01-03 Mike Frysinger <vapier@gentoo.org>
857
858 [BZ #12354]
859 * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
860 Add END(__default_sa_restorer).
861 (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
862
8117345d
MF		 8632012-01-03 Mike Frysinger <vapier@gentoo.org>
864
865 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
866 .type/.globl/label to ENTRY(). Change .size to END().
867
c1e30fd8
PG		 8682011-12-20 Peter Green <plugwash@p10link.net>
869
870 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
871 <sys/procfs.h>.
872 (gregset_t): Define without using elf_gregset_t.
873 (R0): Rename to REG_R0.
874 (R1): Rename to REG_R1.
875 (R2): Rename to REG_R2.
876 (R3): Rename to REG_R3.
877 (R4): Rename to REG_R4.
878 (R5): Rename to REG_R5.
879 (R6): Rename to REG_R6.
880 (R7): Rename to REG_R7.
881 (R8): Rename to REG_R8.
882 (R9): Rename to REG_R9.
883 (R10): Rename to REG_R10.
884 (R11): Rename to REG_R11.
885 (R12): Rename to REG_R12.
886 (R13): Rename to REG_R13.
887 (R14): Rename to REG_R14.
888 (R15): Rename to REG_R15.
889 (struct _libc_fpstate): New.
890 (fpregset_t): Define using struct _libc_fpstate.
891
b21cb02f
DAG		 8922011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
893
894 * sysdeps/arm/preconfigure: Identify architecture version from
895 preprocessor defines.
896 * sysdeps/arm/eabi/armv6t2/memchr.S,
897 sysdeps/arm/eabi/armv7/Implies: New.
898
84715d22
JM		 8992011-11-16 Joseph Myers <joseph@codesourcery.com>
900
901 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
902 "e" in fopen.
903
6dcecc64
JM		 9042011-10-26 Joseph Myers <joseph@codesourcery.com>
905
906 * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
907 cases for use in rtld.
908
0507f293
AS		 9092011-10-05 Andreas Schwab <schwab@redhat.com>
910
911 * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
912 (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
913 function if non-zero.
914
6136cdd6
JM		 9152011-09-13 Joseph Myers <joseph@codesourcery.com>
916
917 * sysdeps/arm/elf/configure.in: Always test for TLS support and
918 error out in case it is missing.
919 * sysdeps/arm/elf/configure: Regenerate.
920 * sysdeps/arm/nptl/tls.h,
921 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
922 HAVE_TLS_SUPPORT.
923
ce001f45
JM		 9242011-09-11 Joseph Myers <joseph@codesourcery.com>
925
926 * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
927 sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
928 sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
929 sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
930 Don't define USE_TLS.
931
978f13ef
RR		 9322011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
933
934 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
935 for libnss_db.
936
3c6ac5cb
AH		 9372011-08-02 Andrew Haley <aph@redhat.com>
938
939 * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
940
e5cd24d4
RS		 9412011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
942
943 * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
944
5411b563
JM		 9452011-06-21 Joseph Myers <joseph@codesourcery.com>
946
947 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
948 (elf_irel): Use it.
949
45c99e64
JM		 9502010-06-20 Joseph Myers <joseph@codesourcery.com>
951
952 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
953
58a9f49b
KM		 9542011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
955
956 * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
957 * sysdeps/arm/shlib-versions: Ditto.
958
a875971e
MM		 9592011-04-26 Manjunath Matti <manjunath81@gmail.com>
960
961 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
962 (CALL_MCOUNT): Redefine to empty.
963
70063199
RS		 9642011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
965
966 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
967 and R_ARM_IRELATIVE.
968 (elf_machine_rela): Likewise.
969 * sysdeps/arm/dl-irel.h: New file.
970
b6dd5136
JM		 9712011-04-11 Joseph Myers <joseph@codesourcery.com>
972
973 * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
974
54feca39
JM		 9752011-04-01 Joseph Myers <joseph@codesourcery.com>
976
977 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
978 to open_by_handle_at.
979
420d6ddd
RT		 9802011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
981
982 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
983 Save and restore r7, and also adjust sp.
984
adb252da
JM		 9852011-04-01 Joseph Myers <joseph@codesourcery.com>
986
987 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
988
82be5f39
JM		 9892011-04-01 Joseph Myers <joseph@codesourcery.com>
990
991 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
992 file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
993 open_by_handle. Augment a few comments.
994
ea4774c3
UW		 9952011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
996
997 * sysdeps/arm/linuxthreads: Remove directory.
998 * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
999 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1000
b53600e5
UW		 10012011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1002
1003 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1004 missing "cmn r0, $4096" for _nocancel system call stubs.
1005
73886008
UW		 10062011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1007
1008 * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1009 r7 into IP.
1010 (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1011 Create appropriate ARM unwind record.
1012 (DOARGS_1, UNDOARGS_1): Likewise.
1013 (DOARGS_2, UNDOARGS_2): Likewise.
1014 (DOARGS_3, UNDOARGS_3): Likewise.
1015 (DOARGS_4, UNDOARGS_4): Likewise.
1016 (DOARGS_5, UNDOARGS_5): Likewise.
1017 (DOARGS_6, UNDOARGS_6): Likewise.
1018 (DOARGS_7, UNDOARGS_7): Likewise.
1019 * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1020 DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1021 (RESTART_UNWIND): Likewise.
1022 (DOCARGS_0, RESTORE_LR_0): Likewise.
1023 (DOCARGS_1): Likewise.
1024 (DOCARGS_2): Likewise.
1025 (DOCARGS_3): Likewise.
1026 (DOCARGS_4): Likewise.
1027 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1028 (DOCARGS_6, UNDOCARGS_6): Likewise.
1029 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1030 call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
1031 from) and the stack (to create an ARM unwind record).
1032
22423683
JM		 10332011-03-21 Joseph Myers <joseph@codesourcery.com>
1034
1035 * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1036 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1037 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1038 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1039 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1040 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1041 sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1042 sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1043 sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1044 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1045 license reference in last paragraph of license notice.
1046
3447f0d7
NS		 10472011-03-05 Nathan Sidwell <nathan@codesourcery.com>
1048 Glauber de Oliveira Costa <glommer@gmail.com>
1049
1050 * sysdeps/arm/dl-tlsdesc.h: New.
1051 * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1052 * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1053 subdirectory.
1054 * sysdeps/arm/tlsdesc.c: New.
1055 * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1056 (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1057 address.
1058 (elf_machine_type_class): Check R_ARM_TLS_DESC.
1059 (elf_machine_rel): Add R_ARM_TLS_DESC case.
1060 (elf_machine_lazy_rel): Likewise.
1061 * sysdeps/arm/dl-tlsdesc.S: New.
1062 * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1063 tlsdesc_table field.
1064 * sysdeps/arm/tlsdesc.sym: New.
1065 * sysdeps/arm/dl-lookupcfg.h: New.
1066
94fd527b
MM		 10672011-02-16 Manjunath Matti <manjunath81@gmail.com>
1068
1069 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1070 interface for EABI with GCC 4.4 or later.
1071 (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1072 later.
1073
2ca1e671
JM		 10742011-01-25 Joseph Myers <joseph@codesourcery.com>
1075
1076 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1077 MADV_NOHUGEPAGE): Define.
1078
038f2426
JM		 10792011-01-07 Joseph Myers <joseph@codesourcery.com>
1080
1081 * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1082 unsupported but nothing needs to be done.
1083 * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1084 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1085
7f3c9dd2
JM		 10862010-12-21 Joseph Myers <joseph@codesourcery.com>
1087
1088 * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1089
2c201938
KW		 10902010-11-24 Ken Werner <ken.werner@de.ibm.com>
1091
1092 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1093 __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1094 provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1095
82515b86
AS		 10962010-11-22 Andreas Schwab <schwab@redhat.com>
1097
1098 * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1099 for arm-linux*eabi.
1100
c6d5d85c
JM		 11012010-10-19 Joseph Myers <joseph@codesourcery.com>
1102
1103 * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1104 FP_FAST_FMAL): Define if associated GCC macros are defined.
1105
323e2ce5
JM		 11062010-10-11 Joseph Myers <joseph@codesourcery.com>
1107
1108 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1109 libm_hidden_ver.
1110 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1111 libm_hidden_def.
1112 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1113
dc54bc1e
JM		 11142010-09-30 Joseph Myers <joseph@codesourcery.com>
1115
1116 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1117 fanotify_mark syscall.
1118
fd5fe459
AK		 11192010-08-13 Alexander Kanevskiy <kad@kad.name>
1120
1121 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1122 Change "fast-mult" to "fastmult". Add new HWCAP names.
1123 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1124 Change to 15.
1125 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1126 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1127 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1128 HWCAP_ARM_VFPv3D16): Define.
1129
3c11c98e
JM		 11302010-08-12 Joseph Myers <joseph@codesourcery.com>
1131
1132 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1133 prlimit64 syscall.
1134
ce47c036
JM		 11352010-06-14 Joseph Myers <joseph@codesourcery.com>
1136
1137 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1138 F_GETPIPE_SZ): Define.
1139
d0160bcc
JM		 11402010-05-21 Joseph Myers <joseph@codesourcery.com>
1141
1142 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1143
2dcd7ed8
DJ		 11442010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
1145
1146 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1147 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1148 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1149 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1150 to libraries and tests that require it.
1151 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1152
848fa4a9
JM		 11532010-03-30 Joseph Myers <joseph@codesourcery.com>
1154
1155 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1156 VALID_ELF_HEADER): Remove.
1157 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1158
01b32e73
TS		 11592010-03-26 Thomas Schwinge <thomas@codesourcery.com>
1160
1161 * sysdeps/arm/configure.in: New file.
1162 * sysdeps/arm/configure: Generate.
1163 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1164 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1165 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1166 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1167 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1168 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1169 Likewise.
1170 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1171 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1172 * sysdeps/unix/sysv/linux/arm/sysdep.h
1173 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1174 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1175 Likewise.
1176 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1177 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1178 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1179 statements.
1180 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1181 statements.
1182 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1183 * sysdeps/arm/memmove.S (memmove): Likewise.
1184 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1185 statements.
1186 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1187 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1188 statements.
1189 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1190 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1191 (_Unwind_Resume): Add CFI statements.
1192 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1193 (_Unwind_Resume): Likewise.
1194 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1195 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1196 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1197 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1198 (CHECK_SP): Likewise
1199 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1200 statements.
1201 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1202 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1203 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1204 Redefine for signal frames.
1205 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1206 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1207 statements.
1208
caf55742
JM		 12092010-02-10 Joseph Myers <joseph@codesourcery.com>
1210
1211 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1212 hidden alias.
1213
0549913f
JM		 12142010-01-10 Joseph Myers <joseph@codesourcery.com>
1215
1216 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1217 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1218 XPG7.
1219
2423dc24
TS		 12202009-12-16 Thomas Schwinge <thomas@codesourcery.com>
1221
1222 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1223 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1224 `__mcount_internal'.
1225 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1226 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1227 _mcount, and mcount, respectively.
1228
4d0f4f9f
JM		 12292009-12-15 Joseph Myers <joseph@codesourcery.com>
1230
1231 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1232 O_DSYNC to match 2.6.33+ kernels.
1233
bc97817f
JM		 12342009-11-19 Joseph Myers <joseph@codesourcery.com>
1235
1236 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1237 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1238
3a2e1f4e
JM		 12392009-11-19 Joseph Myers <joseph@codesourcery.com>
1240
1241 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1242 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1243
0ecde272
JM		 12442009-11-18 Joseph Myers <joseph@codesourcery.com>
1245
1246 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1247 names of parameters of sync_file_range.
1248
35141d00
JM		 12492009-11-17 Joseph Myers <joseph@codesourcery.com>
1250
1251 [BZ #10972]
1252 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1253 constants from recent kernels.
1254
06bda6de
JM		 12552009-11-14 Joseph Myers <joseph@codesourcery.com>
1256
1257 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1258 F_GETOWN_EX): Update values.
1259
b055d3f1
JM		 12602009-11-06 Joseph Myers <joseph@codesourcery.com>
1261
1262 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1263 of last two arguments when -D_FILE_OFFSET_BITS=64.
1264
b2b2415f
PB		 12652009-11-04 Philip Blundell <philb@gnu.org>
1266
1267 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1268 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1269 * sysdeps/arm/memcpy.S: Likewise.
1270 * sysdeps/arm/memmove.S: Likewise.
1271
0366e559
JM		 12722009-10-29 Joseph Myers <joseph@codesourcery.com>
1273
1274 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1275 f_owner_ex.
1276
27489557
DG		 12772009-10-22 Daniel Gutson <dgutson@codesourcery.com>
1278
1279 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1280 Tag_ABI_align8_needed): Attributes added.
1281 * sysdeps/arm/elf/start.S: Likewise.
1282 * sysdeps/arm/eabi/abi-note.S: New file.
1283 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1284 file.
1285
fbc4c20a 12862009-10-22 Andrew Stubbs <ams@codesourcery.com>
0507f293 1287 Julian Brown <julian@codesourcery.com>
fbc4c20a
AS		 1288
1289 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1290 instruction fstmiax with vstmia.
1291 Correct register conflict and comment.
1292 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1293 Don't clobber r1/a2 register before testing IWMMXT hwcap.
1294
b5c2620b
JB		 12952009-10-22 Julian Brown <julian@codesourcery.com>
1296
1297 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1298 offset.
1299
4ba089f8
JM		 13002009-10-03 Joseph Myers <joseph@codesourcery.com>
1301
1302 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1303 F_GETOWN_EX.
1304
53df8bce
JM		 13052009-08-06 Joseph Myers <joseph@codesourcery.com>
1306
1307 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
1308 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1309 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
1310 files.
1311 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1312 for saved sp.
1313
0a6ab2a6
AJ		 13142009-07-29 Aurelien Jarno <aurelien@aurel32.net>
1315
1316 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1317 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1318
f4061792
PB		 13192009-06-30 Paul Brook <paul@codesourcery.com>
1320
1321 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1322 -fno-asynchronous-unwind-tables -fno-unwind-tables.
1323 (CFLAGS-pt-initfini.s): Ditto.
1324
5a6ba634
NF		 13252009-06-25 Nathan Froyd <froydnj@codesourcery.com>
1326
1327 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1328 __aeabi_stderr): New variables.
1329 (setup_aeabi_stdio): New function. Add it to .preinit_array.
1330
b6dec188 13312009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
0507f293
AS		 1332 Mark Mitchell <mark@codesourcery.com>
1333 Joseph Myers <joseph@codesourcery.com>
1334 Kazu Hirata <kazu@codesourcery.com>
b6dec188
MK		 1335
1336 * sysdeps/arm/eabi/backtrace.c: New.
1337 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1338 -funwind-tables.
1339 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1340 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1341 -fno-unwind-tables from CFLAGS.
1342 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1343 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1344 Define.
1345 (_Unwind_Backtrace): Declare.
1346
bf89c0e2
JM		 13472009-05-18 Joseph Myers <joseph@codesourcery.com>
1348
1349 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
1350 comparison.
1351
ef889ffe
JM		 13522009-05-16 Joseph Myers <joseph@codesourcery.com>
1353
1354 * sysdeps/arm/____longjmp_chk.S: New file.
1355 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
1356 * sysdeps/arm/eabi/__longjmp.S: Likewise.
1357
9f8832d4
JM		 13582009-05-16 Joseph Myers <joseph@codesourcery.com>
1359
1360 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1361 __ASSUME_PWRITEV): Don't undefine.
1362
db99b35d
JM		 13632009-05-16 Joseph Myers <joseph@codesourcery.com>
1364
1365 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
1366 fallocate64@@GLIBC_2.11.
1367
ba35741e
JM		 13682009-04-25 Aurelien Jarno <aurelien@aurel32.net>
1369
1370 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
1371 floating-point registers.
1372
80c0ce1c
JM		 13732009-04-18 Joseph Myers <joseph@codesourcery.com>
1374
1375 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1376 __ASSUME_PWRITEV): Undefine.
1377
26ed7fb1
JM		 13782009-03-16 Khem Raj <raj.khem@gmail.com>
1379
1380 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
1381
440eb79d
JM		 13822009-03-15 Joseph Myers <joseph@codesourcery.com>
1383
1384 * sysdeps/arm/bits/link.h: Uglify function parameter names.
1385 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
1386 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
1387
ae99295b
JM		 13882009-03-03 Joseph Myers <joseph@codesourcery.com>
1389
1390 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
1391 fallocate{,64}.
1392
f281f9cf
JM		 13932009-02-13 Khem Raj <raj.khem@gmail.com>
1394
0507f293 1395 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
f281f9cf
JM		 1396 (libgcc_s_handle): New variable.
1397 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1398 load DSO. Assign last.
1399 (__unwind_freeres): New function.
1400
0507f293 1401 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
f281f9cf
JM		 1402 Likewise.
1403
5631abde 14042009-02-05 Paul Brook <paul@codesourcery.com>
0507f293 1405 Joseph Myers <joseph@codesourcery.com>
5631abde
JM		 1406
1407 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1408 (elf_machine_load_address): Clear T bit of PLT entry contents.
1409 (RTLD_START): Mark function symbols as such. Tweak pc-relative
1410 addressing to avoid depending on pc read pipeline offset.
1411 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1412 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1413 (ARM_PC_OFFSET): Define.
1414 (TLS_IE): Define differently for Thumb-2.
1415 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1416 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1417 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1418 Add Thumb implementation.
1419 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1420 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1421 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
1422 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1423 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1424 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1425
19df4df1
JM		 14262009-02-02 Joseph Myers <joseph@codesourcery.com>
1427
1428 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1429
f2c9d882
DJ		 14302009-01-27 Min Zhang <mzhang@mvista.com>
1431
1432 * sysdeps/arm/memset.S (memset): Use stm instead of two
1433 str instructions.
1434
856cb777
DJ		 14352009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
1436
1437 * sysdeps/arm/elf/start.S (_start): Use position-independent code
1438 if SHARED. Clear lr.
1439
60acbff5
DJ		 14402009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
1441
f281f9cf 1442 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 1443 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1444
a68f927f
DJ		 14452009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
1446
1447 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1448
e5c922c9
JM		 14492009-01-12 Mike Frysinger <vapier@gentoo.org>
1450
1451 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1452
9b1af9bd
JM		 14532009-01-12 Joseph Myers <joseph@codesourcery.com>
1454
1455 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1456 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1457
74af6970
JM		 14582008-12-03 Joseph Myers <joseph@codesourcery.com>
1459
1460 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1461 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1462
9806fbba
JM		 14632008-11-25 Joseph Myers <joseph@codesourcery.com>
1464
1465 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1466 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1467 Load all arguments into temporary variables before loading into
1468 registers.
1469
5de92c17
JM		 14702008-08-19 Joseph Myers <joseph@codesourcery.com>
1471
1472 * data/c++-types-arm-linux-gnueabi.data: New.
1473 * data/localplt-arm-linux-gnueabi.data: New.
1474 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1475 __sigsetjmp.
1476 * sysdeps/arm/bsd-setjmp.S: Likewise.
1477 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1478 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1479 __dl_iterate_phdr.
1480 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1481 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1482 within libc.
1483 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1484 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1485 call _exit.
1486 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1487 __readlink and fgets_unlocked.
1488 (_ioperm): Use __open and __close.
1489
6b3dc26c
DJ		 14902008-07-18 Joseph Myers <joseph@codesourcery.com>
1491
1492 * sysdeps/arm/eabi/fgetexcptflg.c: New.
1493 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1494 set exception flags, not on mask of enabled exceptions.
1495
e39762f9
DJ		 14962008-07-18 Joseph Myers <joseph@codesourcery.com>
1497
1498 * sysdeps/arm/eabi/feupdateenv.c: New.
1499
4cbcd54d
DJ		 15002008-07-18 Joseph Myers <joseph@codesourcery.com>
1501
1502 * sysdeps/arm/libm-test-ulps: Update.
1503
1ba025a9
DJ		 15042008-06-01 Paul Brook <paul@codesourcery.com>
1505 Zack Weinberg <zack@codesourcery.com>
1506 Daniel Jacobowitz <dan@codesourcery.com>
1507
1508 * sysdeps/arm/nptl/pthread_spin_lock.S,
1509 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1510 * sysdeps/arm/nptl/pthread_spin_lock.c,
1511 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1512 atomic_compare_and_exchange_val_acq to take spinlocks.
1513 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1514 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1515 (__lll_trylock, __lll_cond_trylock): Delete.
1516 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
1517 (atomic_exchange_acq): Delete.
1518 (atomic_full_barrier): Define.
1519 (__arch_compare_and_exchange_val_32_acq): Use named operands.
1520 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
1521 arch_minimum_kernel to 2.6.16.
1522 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1523
7272ed4e
DJ		 15242008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1525
1526 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
1527 version.
1528
b5af13f1
DJ		 15292008-04-21 Khem Raj <kraj@mvista.com>
1530
1531 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
1532
e6e41f0f
DJ		 15332008-04-21 Mike Frysinger <vapier@gentoo.org>
1534
1535 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
1536 UNDOCARGS_6): Define.
1537
e8d992d7
DJ		 15382008-04-21 Khem Raj <kraj@mvista.com>
1539
1540 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
1541
5f1d477b
DJ		 15422008-04-11 Paul Brook <paul@codesourcery.com>
1543 Sandra Loosemore <sandra@codesourcery.com>
1544
1545 * sysdeps/arm/eabi/machine-gmon.h: New file.
1546 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
1547
c206ce7f
DJ		 15482007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
1549
1550 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
1551 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
1552 to use ucontext.
1553 (REGISTER_DUMP): Likewise.
1554 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
1555 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
1556 (sigaction, __sigaction): Define.
1557 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
1558
7e0bd9eb
DJ		 15592007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
1560
1561 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
1562
017cc633
DJ		 15632007-09-25 Joseph Myers <joseph@codesourcery.com>
1564
1565 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
1566 type and __THROW marker of splice, vmsplice, and tee.
1567
2b03bcf4
DJ		 15682007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1569
1570 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
1571 __ASSUME_PSELECT and __ASSUME_PPOLL.
1572
713ddf8d
DJ		 15732007-09-12 Joseph Myers <joseph@codesourcery.com>
1574
1575 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1576 lll_futex_wake not lll_private_futex_wake.
1577 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
1578 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
1579 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1580 (__lll_lock_wait_private, __lll_lock_wait): New.
1581 (__lll_timedlock_wait): Don't include in libc.so; Take private
1582 argument. Use atomic_compare_and_exchange_bool_acq.
1583 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
1584 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
1585 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
1586 LLL_LOCK_*. Include <kernel-features.h>.
1587 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
1588 (__lll_private_flag): Define.
1589 (lll_futex_timed_wait): Pass private flag to syscall.
1590 (lll_futex_wake): Likewise.
1591 (lll_private_futex_wait, lll_private_futex_timed_wait,
1592 lll_private_futex_wake): Remove.
1593 (lll_robust_dead, lll_futex_requeue): Take private arguments.
1594 (lll_futex_wake_unlock): Pass private flag to syscall.
1595 (__lll_robust_trylock): Convert to macro.
1596 (__lll_robust_lock_wait): Add private argument.
1597 (__lll_lock_wait_private, __lll_lock_wait): Declare.
1598 (__lll_lock): Convert to macro. Take private argument.
1599 (__lll_cond_lock): Likewise.
1600 (lll_lock, lll_cond_lock): Take private arguments.
1601 (__lll_robust_lock): Take private argument.
1602 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
1603 arguments.
1604 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
1605 Take private arguments.
1606 (lll_timedlock, lll_robust_timedlock): Take private arguments.
1607 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
1608 private arguments.
1609 (lll_unlock, lll_robust_unlock): Take private arguments.
1610 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
1611 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
1612 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
1613 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
1614 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
1615 lll_cond_wake, lll_cond_broadcast): Remove.
1616 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
1617 (clear_once_control, __pthread_once): Use lll_futex_wake not
1618 lll_private_futex_wake.
1619
8323b1ab
DJ		 16202007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
1621
1622 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1623 lll_private_futex_wake.
1624 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
1625 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1626 (pthread_cancel_init): Add noinline and barriers.
1627 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1628 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
1629 (__lll_timedwait_tid): Likewise.
1630 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
1631 LLL_SHARED): Define.
1632 (lll_futex_wait): Use lll_futex_timed_wait.
1633 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
1634 PRIVATE argument.
1635 (lll_private_futex_wait, lll_private_futex_timed_wait,
1636 lll_private_futex_wake): New.
1637 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
1638 __lll_mutex_unlock, __lll_robust_mutex_unlock,
1639 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
1640 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
1641 __pthread_once): Use private futexes.
1642 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
1643 (pthread_cancel_init): Add noinline and barriers.
1644
1645 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
1646
1647 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
1648 Delete.
1649
30efab51
DJ		 16502007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
1651
1652 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
1653 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
1654 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
1655 THREAD_GSCOPE_WAIT): Define.
1656 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1657 (lll_unlock_wake_cb): Delete.
1658 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1659 (FUTEX_PRIVATE_FLAG): Define.
1660 (lll_unlock_wake_cb): Delete prototype.
1661 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
1662 <endian.h>.
1663 (pthread_rwlock_t): Shrink __flags and add __shared.
1664 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
1665 (RTLD_SINGLE_THREAD_P): Define.
1666
99e5e16c
DJ		 16672007-05-23 Joseph Myers <joseph@codesourcery.com>
1668
1669 * sysdeps/unix/sysv/linux/arm/kernel-features.h
1670 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
1671 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1672 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
1673 Don't define if __ASSUME_SIGFRAME_V2.
1674 (__default_rt_sa_restorer): Rename to
1675 __default_rt_sa_restorer_v1. Don't define if
1676 __ASSUME_SIGFRAME_V2.
1677 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
1678 * sysdeps/unix/sysv/linux/arm/nptl/Versions
1679 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
1680 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
1681 GLIBC_PRIVATE.
1682 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
1683 (__default_sa_restorer_v1, __default_sa_restorer_v2,
1684 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
1685 Declare.
1686 (__default_sa_restorer, __default_rt_sa_restorer): Define as
1687 macros depending on kernel version.
1688
908afa83
DJ		 16892007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1690
1691 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
1692 Define.
1693
3c916dad
DJ		 16942007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
1695
1696 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
1697 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
1698
d50fd688
DJ		 16992007-01-08 Joseph Myers <joseph@codesourcery.com>
1700
1701 * sysdeps/arm/fpu/bits/mathdef.h: Move to
1702 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
1703
8545d6c0
DJ		 17042007-01-08 Joseph Myers <joseph@codesourcery.com>
1705
1706 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
1707
80d6637f
DJ		 17082006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1709
1710 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1711 (RTLD_SINGLE_THREAD_P): Define.
1712
17132006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 1714
1715 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1716 (DOCARGS_6): Change ".pad #20" to ".pad #16".
1717
b610dc84
DJ		 17182006-10-31 Joseph S. Myers <joseph@codesourcery.com>
1719
1720 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
1721 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1722 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
1723 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
1724 * sysdeps/arm/eabi/fegetenv.c: Likewise.
1725 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
1726 * sysdeps/arm/eabi/fegetround.c: Likewise.
1727 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
1728 * sysdeps/arm/eabi/fesetenv.c: Likewise.
1729 * sysdeps/arm/eabi/fesetround.c: Likewise.
1730 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
1731 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
1732 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
1733 * sysdeps/arm/eabi/setfpucw.c: Likewise.
1734
57ba32a8
DJ		 17352006-10-31 Joseph Myers <joseph@codesourcery.com>
1736
1737 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
1738 prototype.
1739
d2ff5a57
DJ		 17402006-10-31 Joseph Myers <joseph@codesourcery.com>
1741
1742 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
1743 conditional.
1744
0572b91b
DJ		 17452006-10-31 Nicolas Pitre <nico@cam.org>
1746 Joseph Myers <joseph@codesourcery.com>
1747
1748 * sysdeps/arm/memcpy.S: New file.
1749 * sysdeps/arm/memmove.S: Likewise.
1750
a852b06d
DJ		 17512006-09-22 Khem Raj <kraj@mvista.com>
1752
1753 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
1754
4b860fb9
DJ		 17552006-09-21 Joseph Myers <joseph@codesourcery.com>
1756
1757 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1758 Add "java" and "iwmmxt".
1759 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
1760 HWCAP values.
1761 (_DL_HWCAP_COUNT): Increase to 10.
1762 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
1763 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
1764 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
1765 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
1766 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
1767 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
1768 HWCAP_ARM_VFP instead of HWCAP_VFP.
1769 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
1770 registers if HWCAP_ARM_IWMMXT set. Don't include
1771 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1772
56865130
DJ		 17732006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
1774
1775 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
1776 symbols.
1777 (elf_machine_rela): Likewise.
1778
557df9aa
DJ		 17792006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1780
1781 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
1782 shmctl, and semctl.
1783 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
1784 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
1785 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
1786
0700eb70
DJ		 17872006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
1788
1789 Reported by Joseph Myers <joseph@codesourcery.com>:
1790 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
1791 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
1792
f4151d89
DJ		 17932006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
1794
1795 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
1796 defined, include the named file.
1797
7a11d626
DJ		 17982006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1799
1800 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
1801 <bits/sigcontext.h>.
1802 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
1803
3dff8d29
DJ		 18042006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1805
1806 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
1807 load the _DYNAMIC slot.
1808
f5b8dd54
DJ		 18092006-06-08 Mark Shinwell <shinwell@codesourcery.com>
1810
0507f293 1811 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
f5b8dd54 1812
b395a209
DJ		 18132006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
1814
1815 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
1816 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
1817 Define.
1818
233db6e8
DJ		 18192006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1820
1821 * sysdeps/arm/initfini.c: New file.
1822
e8256668
DJ		 18232006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1824
1825 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
1826 _GLOBAL_OFFSET_TABLE_ explicitly.
1827
023a0de1
DJ		 18282006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1829
1830 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
1831 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
1832 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
1833 __ASSUME_VFORK_SYSCALL.
1834
23d03225
DJ		 18352006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1836
1837 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
1838 for consistency with other ports.
1839 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
1840
142b51e4
DJ		 18412006-05-05 Lior Balkohen <balkohen@gmail.com>
1842
1843 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
1844 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1845 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
1846 and SYNC_FILE_RANGE_WAIT_AFTER.
1847 Declare sync_file_range, vmsplice, splice and tee.
1848
711daa30
DJ		 18492006-03-27 Lior Balkohen <balkohen@gmail.com>
1850
1851 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
1852 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1853
e5b5ba47
DJ		 18542006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1855
1856 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
1857 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 1858 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 1859 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
1860 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
1861 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1862 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1863 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1864 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
1865 __NR_stime and __NR_alarm.
1866
43b83c6f
DJ		 18672006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1868
1869 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1870 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
1871 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
1872
33ca998a
DJ		 18732006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1874
1875 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
1876 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
1877
16c82ad7
DJ		 18782006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1879
1880 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
1881 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
1882 paths.
1883
a8839787
DJ		 18842006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1885
1886 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1887 (struct __pthread_internal_slist): New.
1888 (union pthread_mutex_t): Give struct a tag. Add __list
1889 in an anonymous union.
1890 (union pthread_cond_t): Use __extension__.
1891 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1892 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
1893 prototypes.
1894 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
1895 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
1896 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
1897 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
1898 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
1899 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
1900 prototypes.
1901
8e674bfd
DJ		 19022006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1903
1904 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
1905 sysdeps/generic/.
1906 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
1907
2575768d
RM		 19082006-01-12 Roland McGrath <roland@redhat.com>
1909
1910 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
1911
a64a511d
RM		 19122006-01-10 Roland McGrath <roland@redhat.com>
1913
6f8d2b71
RM		 1914 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
1915 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
1916 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
1917 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
1918 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
1919
a64a511d
RM		 1920 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
1921 * sysdeps/arm/jmpbuf-unwind.h: ... here.
1922 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1923 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1924
1925 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
1926 * sysdeps/arm/jmpbuf-unwind.h: ... here.
1927
0a4d8332
RM		 19282005-12-27 Roland McGrath <roland@redhat.com>
1929
1930 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
1931 DEMANGLE, and pass SP value through it.
1932 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1933 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1934
19352005-12-15 Roland McGrath <roland@redhat.com>
1936
1937 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
1938
34e59f5b
DJ		 19392005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1940
1941 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
1942 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
1943 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
1944 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
1945 sysdeps/arm/unwind-dw2-fde-glibc.c,
1946 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
1947
02a9f771
DJ		 19482005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1949
1950 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
1951 include guards.
1952
1953 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
1954 RTLD_PRIVATE_ERRNO.
1955
1956 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
1957 Handle new arguments.
1958 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
1959 RESTORE_PID. Use the right syscall error handler.
1960
1961 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1962 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
1963 information.
1964
1965 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
1966 Add unwind information. Correct stack alignment typo.
1967
1968 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
1969 (INTERNAL_SYSCALL_NCS): Define.
1970
1971 * sysdeps/unix/sysv/linux/arm/sigaction.c
1972 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
1973
1974 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
1975
1976 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
1977 RTLD_PRIVATE_ERRNO.
1978 (INTERNAL_SYSCALL_NCS): Implement.
1979
1980 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
1981 sysdeps/arm/nptl/pthread_spin_lock.S,
1982 sysdeps/arm/nptl/pthread_spin_trylock.S,
1983 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
1984 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
1985 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
1986 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
1987 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
1988 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
1989 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
1990 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
1991 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
1992 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
1993 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
1994 sysdeps/unix/sysv/linux/arm/nptl/Versions,
1995 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
1996 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
1997 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
1998 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
1999 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2000 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2001 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2002 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2003 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2004 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2005
de96d148
DJ		 20062005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2007
2008 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2009 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2010 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2011 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2012 arch_minimum_kernel.
2013 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2014 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2015 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2016 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2017 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2018 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2019 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2020 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2021 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2022 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2023 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2024 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2025 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2026 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2027 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2028 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2029 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2030 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2031 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2032 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2033 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2034 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2035 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2036 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2037 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2038 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2039 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2040 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2041 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2042 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2043 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2044 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2045 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2046 (SINGLE_THREAD_P): Rewritten to use only ip.
2047 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2048 DO_CALL.
2049 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2050 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2051 Don't handle EABI here.
2052 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2053 SINGLE_THREAD_P.
2054 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2055
4962a991
DJ		 20562005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
2057
2058 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2059
ffe91e22
DJ		 20602005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2061
2062 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2063 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2064
f56b8b7c
DJ		 20652005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2066
2067 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2068 $(aeabi_routines).
2069 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2070 routines.
2071 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2072 sysdeps/arm/eabi/aeabi_errno_addr.c,
2073 sysdeps/arm/eabi/aeabi_localeconv.c,
2074 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2075 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2076 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2077
56cf6cc5
DJ		 20782005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2079
2080 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2081
e7837483
DJ		 20822005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
2083
2084 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2085
f10eff58 20862005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 2087 Joseph Myers <joseph@codesourcery.com>
2088 Julian Brown <julian@codesourcery.com>
2089 Mark Mitchell <mark@codesourcery.com>
2090 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 2091
2092 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2093 stack alignment.
2094
2095 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2096 targets.
2097
2098 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
2099 obsolete Thumb support.
2100
2101 * sysdeps/arm/shlib-versions: Add EABI support.
2102
2103 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2104 in the argument list for EABI targets.
2105
2106 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2107 libm_hidden_def.
2108
2109 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2110 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2111 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2112 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2113 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2114 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2115 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2116 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2117 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2118 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2119 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2120 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2121 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2122 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2123 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2124 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2125 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2126 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2127 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2128 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2129 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2130 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2131 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2132 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2133 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2134 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2135 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2136 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2137 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2138 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2139 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2140 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2141 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2142 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2143 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2144 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2145 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2146 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2147 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2148
a7ed1adb
DJ		 21492005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
2150
2151 * sysdeps/arm/memset.S (memset): Correct handling of negative
2152 arguments.
2153
4ce0c8e4
PB		 21542005-10-10 Philip Blundell <philb@gnu.org>
2155
2156 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2157 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 2158
b033155a
PB		 21592005-10-10 Philip Blundell <philb@gnu.org>
2160
2161 * sysdeps/arm/_mcount.S: Suppress profiling when building this
2162 file.
2163
5f7c48c1
PB		 21642005-10-09 Phil Blundell <pb@reciva.com>
2165
2166 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2167 _mcount.
2168 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2169 definition.
2170 (_MCOUNT_DECL): Make linkage global.
2171 * sysdeps/arm/_mcount.S: New file.
2172
609908d7
PB		 21732005-10-09 Phil Blundell <pb@reciva.com>
2174
2175 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2176 Don't compile. Correct cut'n'paste error with .size.
2177
ecaa5eab
DJ		 21782005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2179
2180 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2181 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2182
485a9bb9
DJ		 21832005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2184
2185 * sysdeps/arm/dl-machine.h: Include <tls.h>.
2186 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2187 TLS relocations.
2188 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2189 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2190 from INTERNAL_SYSCALL.
2191 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2192 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2193 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2194 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2195 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2196 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2197
b4900b98
DJ		 21982005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2199
2200 * sysdeps/arm/atomicity.h: Delete.
2201 * sysdeps/arm/bits/atomic.h: New file.
2202
867700cb
DJ		 22032005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2204
2205 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2206 ARCH_LA_PLTEXIT): Define.
2207 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2208
3bdeb53a
PB		 22092005-06-13 Philip Blundell <philb@gnu.org>
2210
2211 Patch from addsub@eyou.com:
2212 * sysdeps/arm/ieee754.h: Deleted.
2213 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2214 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 2215
19f2e4eb
PB		 22162005-06-11 Phil Blundell <pb@reciva.com>
2217
2218 * sysdeps/arm/init-first.c: Deleted.
2219 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2220
51ae9dc8
PB		 22212005-06-10 Phil Blundell <pb@reciva.com>
2222
2223 Bug #957:
2224 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2225 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
2226
849e84dd
PB		 22272005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2228 Mark Mitchell <mark@codesourcery.com>
2229
2230 * sysdeps/arm/bits/link.h: New file.
2231 * sysdeps/arm/dl-trampoline.S: New file.
2232 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2233 (elf_machine_runtime_setup): Check dl_profile before calling
2234 _dl_name_match_p.
2235 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2236 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2237 (fix_bad_pc24): Use auto instead of static.
2238
efaef362
PB		 22392005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2240 Mark Mitchell <mark@codesourcery.com>
2241
2242 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2243 kernel headers.
2244
7051b721
PB		 22452005-06-09 Phil Blundell <pb@reciva.com>
2246
2247 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2248 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2249 files.
2250
39f0b3ca
RM		 22512005-05-23 Roland McGrath <roland@redhat.com>
2252
2253 * ChangeLog.arm: New file (this one).
2254 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2255 Subdirectories moved here from main repository.
2256 * sysdeps/arm/preconfigure: New file.
2257 * sysdeps/arm/shlib-versions: New file.
2258\f
2259Local Variables:
2260mode: change-log
2261left-margin: 8
2262fill-column: 74
2263End:
A mirror of the official glibc repository