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AARCH64: Use <bits/mman-linux.h>
[thirdparty/glibc.git] / ports / ChangeLog.arm
CommitLineData
cd24e113
RH		 12013-03-06 Richard Henderson <rth@redhat.com>
2
a6f2f435
RH		 3 * sysdeps/arm/add_n.S: New file.
4 * sysdeps/arm/sub_n.S: New file.
fe62ba37 5 * sysdeps/arm/submul_1.S: New file.
21e31515 6 * sysdeps/arm/addmul_1.S: New file.
5695fc84
RH		 7 * sysdeps/arm/armv6t2/ffs.S: New file.
8 * sysdeps/arm/armv6t2/ffsll.S: New file.
9
79fd8731
RH		 10 * sysdeps/arm/sysdep.h (ARCH_HAS_HARD_TP): New macro.
11 (GET_TLS): Use hard-tp if ARCH_HAS_HARD_TP.
12 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Likewise.
13 * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): Don't override
14 the default definition if ARCH_HAS_HARD_TP.
15
3377126b
RH		 16 * sysdeps/arm/sysdep.h (__ARM_ARCH): New macro.
17 (ARCH_HAS_BX, ARCH_HAS_BLX, ARCH_HAS_T2): New macros.
18 (BX): Select on ARCH_HAS_BX instead of __USE_BX__.
19 (BLX): Select on ARCH_HAS_BLX instead of __ARM_ARCH_4T__.
20 * ports/sysdeps/arm/dl-machine.h (BX): Select on ARCH_HAS_BX
21 instead of __USE_BX__.
22
d137b6dc
RH		 23 * sysdeps/arm/arm-mcount.S (_mcount): Use pop into pc unless
24 __ARM_ARCH_4T__ and __THUMB_INTERWORK__.
25 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
26
46dede0c
RH		 27 * sysdeps/arm/sysdep.h (BX, BXC, BLX): New macros.
28 (DO_RET): Use BX.
29 (RETINSTR): Use BXC.
30 * sysdeps/arm/dl-tlsdesc.S (BX): Remove.
31 * sysdeps/arm/dl-trampoline.S (BX): Remove.
32 (_dl_runtime_profile): Use BLX.
33
92cc8e33
RH		 34 * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly.
35 * sysdeps/arm/sysdep.h (LOADREGS): Remove.
36
55668624
RH		 37 * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics.
38 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
39 * sysdeps/arm/dl-tlsdesc.S: Likewise.
40 * sysdeps/arm/dl-trampoline.S: Likewise.
41 * sysdeps/arm/start.S: Likewise.
42 * sysdeps/arm/memcpy.S (PULL): Rename macro from pull.
43 (PUSH): Rename macro from push.
44 (memcpy): Use push/pop mnemonics.
45 * sysdeps/arm/memmove.S: Similarly.
46 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use push/pop mnemonics.
47 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
48 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
49 * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
50 * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
51 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
52 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Likewise.
53 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Likewise.
54 * sysdeps/unix/sysv/linux/arm/syscall.S: Likewise.
55 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
56 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
57
5ff5dfe7
RH		 58 * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Enable thumb2 if __thumb2__.
59 (PC_OFS): Respect __thumb__ if __ASSEMBLER__.
60
5232b909
RH		 61 * sysdeps/arm/sysdep.h (GET_TLS): New macro.
62 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_undefweak): Use it.
63 (_dl_tlsdesc_dynamic): Likewise.
64 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
65 * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): New macro.
66 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
67 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Likewise.
68 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
69 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
70 Likewise.
71 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
72 Add thumb2 alternative.
73
3ae44082
RH		 74 * sysdeps/arm/sysdep.h (NEGOFF_ADJ_BASE): New macro.
75 (NEGOFF_ADJ_BASE2, NEGOFF_OFF1, NEGOFF_OFF2): New macros.
76 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use them.
77 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: Likewise.
78 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: Likewise.
79 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
80 Likewise.
81
cd24e113
RH		 82 * sysdeps/arm/sysdep.h (LDST_PCREL): New macro.
83 * sysdeps/unix/arm/sysdep.S (__syscall_error): Use LDST_PCREL.
84 Fix up gottpoff load of errno for thumb2.
85 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
86 (SINGLE_THREAD_P): Use LDST_PCREL.
87 (PSEUDO_PROLOGUE): Remove.
88 (PSEUDO): Don't use it.
89 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER):
90 Use LDST_PCREL.
91
5c56e933 922013-03-06 Andreas Jaeger <aj@suse.de>
c91a49fe
AJ		 93
94 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Remove all defines
95 provided by bits/mman-linux.h and include <bits/mman-linux.h>.
96
60812ba0
RH		 972013-02-28 Richard Henderson <rth@redhat.com>
98
99 * sysdeps/arm/preconfigure: Adjust scan for __ARM_ARCH_* defines.
100
8a0018d6
RH		 101 * sysdeps/arm/preconfigure: Handle __ARM_ARCH_6*__.
102
c98ec0b9
RH		 103 * sysdeps/unix/sysv/linux/arm/Makefile [elf] (sysdep-rtld-routines):
104 Include libc-do-syscall.
105
63cc0e75
RH		 106 * sysdeps/arm/sysdep.h: Fix assembly whitespace.
107 * ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
108 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
109
783a65c2
RH		 110 * sysdeps/arm/sysdep.h (PC_OFS): New macros.
111 * sysdeps/arm/__longjmp.S (__longjmp): Use PC_OFS.
112 * sysdeps/arm/setjmp.S (__sigsetjmp): Likewise.
113 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
114 * sysdeps/unix/sysv/linux/arm/getcontext.S (__getcontext): Likewise.
115 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Likewise.
116 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
117 (SINGLE_THREAD_P): Likewise.
118 * sysdeps/unix/sysv/linux/arm/sysdep.h
119 (SYSCALL_ERROR_HANDLER): Likewise.
120 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
121 (_Unwind_Resume): Use stringified PC_OFS.
122 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
123 (_Unwind_Resume): Likewise.
124
6ccd0107
RH		 125 * ports/sysdeps/arm/arm-mcount.S: Always use unified syntax and
126 always add IT markup.
127 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Likewise.
128 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add IT markup.
129 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
130 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
131 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
132 * sysdeps/unix/sysv/linux/arm/syscall.S (syscall): Likewise.
133 * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
134 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
135
365261c3
RH		 136 * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
137 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
138 * sysdeps/arm/dl-trampoline.S: Likewise.
139 * sysdeps/arm/memcpy.S: Likewise.
140 * sysdeps/arm/memmove.S: Likewise.
141 * sysdeps/arm/memset.S: Likewise.
142 * sysdeps/arm/setjmp.S: Likewise.
143 * sysdeps/arm/strlen.S: Likewise.
144 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
145 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
146
f4564ff0
RM		 1472013-02-27 Roland McGrath <roland@hack.frob.com>
148
149 * sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
150 (ENTRY): Use it.
151 * sysdeps/arm/dl-tlsdesc.S: Likewise.
152 * sysdeps/arm/dl-trampoline.S: Likewise.
153 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Likewise.
154
6c89344e
JM		 1552013-02-18 Joseph Myers <joseph@codesourcery.com>
156
157 [BZ #14920]
158 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
159 (FUTEX_WAIT_REQUEUE_PI): Define.
160 (FUTEX_CMP_REQUEUE_PI): Likewise.
161 (lll_futex_wait_requeue_pi): Likewise.
162 (lll_futex_timed_wait_requeue_pi): Likewise.
163 (lll_futex_cmp_requeue_pi): Likewise.
164
ba384f6e
SP		 1652013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
166
167 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
168 __cxa_thread_atexit_impl.
169
70d9946a
JM		 1702013-02-13 Joseph Myers <joseph@codesourcery.com>
171
172 [BZ #13550]
173 * sysdeps/arm/frame.h (struct layout): Do not use __unbounded.
174 * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Do
175 not use __ptrvalue.
176
a2da1673
JM		 1772013-02-08 Joseph Myers <joseph@codesourcery.com>
178
179 [BZ #13550]
180 * sysdeps/unix/sysv/linux/arm/pread.c: Don't include
181 <bp-checks.h>.
182 (__libc_pread): Don't use CHECK_N.
183 * sysdeps/unix/sysv/linux/arm/pread64.c: Don't include
184 <bp-checks.h>.
185 (__libc_pread64): Don't use CHECK_N.
186 * sysdeps/unix/sysv/linux/arm/pwrite.c: Don't include
187 <bp-checks.h>.
188 (__libc_pwrite): Don't use CHECK_N.
189 * sysdeps/unix/sysv/linux/arm/pwrite64.c: Don't include
190 <bp-checks.h>.
191 (__libc_pwrite64): Don't use CHECK_N.
192
b39949d2
CD		 1932013-02-08 Carlos O'Donell <carlos@redhat.com>
194
ddacd1db 195 [BZ #15006]
b39949d2
CD		 196 * sysdeps/unix/sysv/linux/arm/dl-cache.h
197 [__ARM_PCS_VFP] (_dl_cache_check_flags): Allow plain FLAG_ELF_LIBC6.
198 [!__ARM_PCS_VFP] (_dl_cache_check_flags): Likewise.
199 * sysdeps/unix/sysv/linux/arm/readelflib.c (process_elf_file):
200 Set FLAG_ARM_LIBSF for soft-float ABI otherwise just FLAG_ELF_LIBC6.
201
6277fdab
JM		 2022013-02-04 Joseph Myers <joseph@codesourcery.com>
203
204 [BZ #13550]
205 * sysdeps/unix/sysv/linux/arm/truncate64.c: Do not include
206 <bp-checks.h>.
207 (truncate64): Do not use CHECK_STRING.
208
568035b7
JM		 2092013-01-02 Joseph Myers <joseph@codesourcery.com>
210
211 * All files with FSF copyright notices: Update copyright dates
212 using scripts/update-copyrights.
213
931ed955
MS		 2142012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
215
216 * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
217
bc7981ac
MS		 2182012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
219
220 * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
221
a55bca65
MS		 2222012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
223
270a72ed 224 * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
a55bca65 225
ec13345b
JM		 2262012-11-30 Joseph Myers <joseph@codesourcery.com>
227
228 * sysdeps/arm/libm-test-ulps: Update.
229
ad35f2dd
JM		 2302012-11-21 Joseph Myers <joseph@codesourcery.com>
231
a451ee33
JM		 232 * sysdeps/arm/configure.in: Generate default-abi.make with
233 definition of default-abi.
234 * sysdeps/arm/configure: Regenerated.
235 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
236 (default-abi): Likewise.
237 ($(common-objpfx)default-abi.make): Include.
238
ad35f2dd
JM		 239 [BZ #14866]
240 * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
241 trapping exceptions were successfully set for FE_NOMASK_ENV.
242
f507f7d5
MS		 2432012-11-14 Marcus Shawcroft <marcus.shawcroft@linaro.org>
244
245 * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
246 libc-do-syscall.
247
acfa885f
JM		 2482012-11-05 Joseph Myers <joseph@codesourcery.com>
249
316a1b67
JM		 250 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
251 (lll_futex_timed_wait_bitset): New macro.
252
acfa885f
JM		 253 [BZ #14805]
254 * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
255
fbeafede
JM		 2562012-11-03 Joseph Myers <joseph@codesourcery.com>
257
5b5b04d6
JM		 258 * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
259
fbeafede
JM		 260 [BZ #3439]
261 * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
262 constant usable in #if and use that to give value to enum
263 constant.
264 (FE_DIVBYZERO): Likewise.
265 (FE_OVERFLOW): Likewise.
266 (FE_UNDERFLOW): Likewise.
267 (FE_INEXACT): Likewise.
268 (FE_TONEAREST): Likewise.
269 (FE_UPWARD): Likewise.
270 (FE_DOWNWARD): Likewise.
271 (FE_TOWARDZERO): Likewise.
272
6e6249d0
RM		 2732012-10-22 Roland McGrath <roland@hack.frob.com>
274
275 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
276 (GLIBC_2.17): Add clock_* symbols.
277
2a0e2669
AJ		 2782012-10-22 Andreas Jaeger <aj@suse.de>
279
280 * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
281 Define always.
7597ceba
AJ		 282
283 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
284 definitions and declarations that are provided by
285 <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
286
b8493de0
RM		 2872012-10-09 Roland McGrath <roland@hack.frob.com>
288
289 * sysdeps/arm/configure: Regenerated.
290
fb228a2d
RM		 2912012-10-05 Roland McGrath <roland@hack.frob.com>
292
293 * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
294 (relocate_pc24): ... this new function.
295 (elf_machine_rel, elf_machine_rela): Update callers.
296
40d4a87b
SP		 2972012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
298
299 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
300 flag name in comment to CLONE_CHILD_CLEARTID.
301
f8419467
L		 3022012-09-28 H.J. Lu <hongjiu.lu@intel.com>
303
304 * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
305
eaf6f205
JM		 3062012-09-21 Joseph Myers <joseph@codesourcery.com>
307
308 * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
309 (__arch_compare_and_exchange_val_32_acq): Correct order of
310 arguments of __arm_assisted_compare_and_exchange_val_32_acq.
311
6c9b0f68
JM		 3122012-09-12 Joseph Myers <joseph@codesourcery.com>
313
314 * sysdeps/arm/get-rounding-mode.h: New file.
315
ad845c0b
JM		 3162012-08-27 Joseph Myers <joseph@codesourcery.com>
317
318 * sysdeps/unix/sysv/linux/arm/kernel-features.h
319 (__ASSUME_STAT64_SYSCALL): Remove.
320
d3bafbc9
SM		 3212012-08-23 Steve McIntyre <steve.mcintyre@linaro.org>
322
323 * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
324 depending on __ARM_PCS_VFP.
325 (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
326
348363b2
JM		 3272012-08-20 Joseph Myers <joseph@codesourcery.com>
328
329 * sysdeps/unix/sysv/linux/arm/kernel-features.h
330 (__ASSUME_MMAP2_SYSCALL): Remove.
331
ef400973
MK		 3322012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
333
334 * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
335 * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
336
f3bdd5f8
RM		 3372012-08-14 Roland McGrath <roland@hack.frob.com>
338
fdd3affb
RM		 339 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
340 * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
341
f3bdd5f8
RM		 342 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
343 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
344 (atomic_full_barrier): Renamed to ...
345 (__arm_assisted_full_barrier): ... this.
346 (__arch_compare_and_exchange_val_32_acq): Renamed to ...
347 (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
348 (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
349 atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
350 atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
351 atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
352 __arch_compare_and_exchange_val_8_acq,
353 __arch_compare_and_exchange_val_16_acq,
354 __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
355 * sysdeps/arm/bits/atomic.h: ... this new file.
356
9770df4f
MF		 3572012-08-12 Mike Frysinger <vapier@gentoo.org>
358
359 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
360
3447612d
MF		 3612012-08-12 Mike Frysinger <vapier@gentoo.org>
362
363 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
364 a new unaligned struct. Cast reloc_addr to that when updating the
365 value it points to.
366
a4ca5195
RM		 3672012-08-09 Roland McGrath <roland@hack.frob.com>
368
2aa5b9c1
RM		 369 * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
370 * sysdeps/arm/setjmp.S: Include <arm-features.h>.
371 [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
372 fetching bits on this.
373 [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
374 * sysdeps/arm/__longjmp.S: Likewise.
375
6dcf80c7
RM		 376 * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
377 [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
378 * sysdeps/arm/setjmp.S: Likewise.
379 * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
380 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
381
a4ca5195
RM		 382 * sysdeps/arm/arm-features.h: New file.
383 * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
384 * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
385 * sysdeps/arm/fedisblxcpt.c: Likewise.
386 * sysdeps/arm/feenablxcpt.c: Likewise.
387 * sysdeps/arm/fegetenv.c: Likewise.
388 * sysdeps/arm/fegetexcept.c: Likewise.
389 * sysdeps/arm/fegetround.c: Likewise.
390 * sysdeps/arm/feholdexcpt.c: Likewise.
391 * sysdeps/arm/fesetenv.c: Likewise.
392 * sysdeps/arm/fesetround.c: Likewise.
393 * sysdeps/arm/feupdateenv.c: Likewise.
394 * sysdeps/arm/fgetexcptflg.c: Likewise.
395 * sysdeps/arm/fraiseexcpt.c: Likewise.
396 * sysdeps/arm/fsetexcptflg.c: Likewise.
397 * sysdeps/arm/ftestexcept.c: Likewise.
398 * sysdeps/arm/setfpucw.c: Likewise.
399
9b5281b6
RM		 4002012-08-08 Roland McGrath <roland@hack.frob.com>
401
76de1094
RM		 402 * sysdeps/arm/sotruss-lib.c: New file.
403
44c94c1d
RM		 404 * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
405 `struct La_arm_regs *' parameter.
406
92142c0c
RM		 407 * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
408 [!dl_machine_h].
409
69a14aa4
RM		 410 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
411 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
412 (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
413 __typeof (...) for non-pointer variables derived from the arguments.
414
7f3e1ad0
RM		 415 * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
416
9b5281b6
RM		 417 * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
418 for __dl_start declaration.
419
6dad2c06
JM		 4202012-08-07 Joseph Myers <joseph@codesourcery.com>
421
422 * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
423 Remove.
424 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
425 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
426 Define unconditionally.
427
606dd3d9
JM		 4282012-08-02 Joseph Myers <joseph@codesourcery.com>
429
430 * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
431 (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
432
a9f1039f
JM		 4332012-08-01 Joseph Myers <joseph@codesourcery.com>
434
23bddc06
JM		 435 * sysdeps/unix/sysv/linux/arm/kernel-features.h
436 (__ASSUME_FCNTL64): Remove.
437
a9f1039f
JM		 438 * sysdeps/unix/sysv/linux/arm/kernel-features.h
439 (__ASSUME_VFORK_SYSCALL): Remove.
440
09c0ee5f
RM		 4412012-08-01 Roland McGrath <roland@hack.frob.com>
442
5d9eaeec
RM		 443 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
444 Instead, #error if it's not defined.
445 * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
446
09c0ee5f
RM		 447 [BZ #14138]
448 * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
449
2618f599
RM		 4502012-07-30 Roland McGrath <roland@hack.frob.com>
451
452 * sysdeps/arm/preconfigure: Don't refuse configurations with
453 $config_os not linux-gnueabi* unless it's also linux*.
454
89b4b02f
JM		 4552012-07-25 Joseph Myers <joseph@codesourcery.com>
456
457 * sysdeps/unix/sysv/linux/arm/kernel-features.h
458 (__ASSUME_FCNTL64): Define unconditionally.
459
0c7936d5
FW		 4602012-07-25 Florian Weimer <fweimer@redhat.com>
461
462 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
463 secure_getenv.
464
0f48659e
JM		 4652012-07-20 Joseph Myers <joseph@codesourcery.com>
466
467 * data/localplt-arm-linux-gnueabi.data: Move to ...
468 * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
469
bd29910a
JM		 4702012-07-17 Joseph Myers <joseph@codesourcery.com>
471
dfa359ba
JM		 472 * sysdeps/arm/configure.in: Remove TLS check.
473 * sysdeps/arm/configure: Regenerated.
474
bd29910a
JM		 475 * data/c++-types-arm-linux-gnueabi.data: Move to ...
476 * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
477
ec332e94
JM		 4782012-07-12 Joseph Myers <joseph@codesourcery.com>
479
480 * sysdeps/unix/sysv/linux/arm/kernel-features.h
481 (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
482 (__ASSUME_STAT64_SYSCALL): Likewise.
483 (__ASSUME_VFORK_SYSCALL): Likewise.
484
cea48cfb
JM		 4852012-07-10 Joseph Myers <joseph@codesourcery.com>
486
487 * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
488 .globl.
489
c57a67e0
JM		 4902012-07-05 Joseph Myers <joseph@codesourcery.com>
491
492 * sysdeps/arm/static-stubs.c: New file.
493
95f5a9a8
JM		 4942012-07-03 Joseph Myers <joseph@codesourcery.com>
495
496 * sysdeps/arm/Makefile (gnulib-arch): New variable.
497 (static-gnulib-arch): Likewise.
498 [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
499 [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
500
64957ecc
JM		 5012012-06-12 Joseph Myers <joseph@codesourcery.com>
502
503 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
504 HIDDEN_JUMPTARGET for _exit jump.
505
d7a10f96
JM		 5062012-05-30 Joseph Myers <joseph@codesourcery.com>
507
ad5bfebf
JM		 508 * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
509 __connect_internal alias.
510
b9f93697
JM		 511 * sysdeps/arm/libm-test-ulps: Regenerate.
512
66625b24
JM		 513 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
514 variable.
515 (default-abi): Likewise.
516 (abi-includes): Likewise.
517 (abi-variants): Likewise.
518 (abi-soft-options): Likewise.
519 (abi-soft-condition): Likewise.
520 (abi-soft-ld-soname): Likewise.
521 (abi-hard-options): Likewise.
522 (abi-hard-condition): Likewise.
523 (abi-hard-ld-soname): Likewise.
524
6042a7c2
JM		 525 * sysdeps/unix/sysv/linux/arm/kernel-features.h
526 (__ASSUME_TRUNCATE64_SYSCALL): Remove.
527
17cb6fe2
JM		 528 * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
529 unconditional.
530 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
531 [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
532
d7a10f96
JM		 533 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
534 _internal alias by hidden_def.
535
331239ed
JM		 5362012-05-26 Joseph Myers <joseph@codesourcery.com>
537
538 * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
539 * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
540
4b5466f1
JM		 5412012-05-25 Joseph Myers <joseph@codesourcery.com>
542
543 * sysdeps/unix/sysv/linux/arm/kernel-features.h
544 (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
545
73da6bac
RH		 5462012-05-25 Richard Henderson <rth@twiddle.net>
547
548 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
549 * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
550 (elf_machine_rela): Likewise.
551
2def7105
JM		 5522012-05-23 Joseph Myers <joseph@codesourcery.com>
553
554 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
555 (MADV_DODUMP): Likewise.
556
2e86403f
JM		 5572012-05-21 Joseph Myers <joseph@codesourcery.com>
558
c0ddea5a
JM		 559 * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file. Macros
560 taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
561 (HWCAP_ARM_TLS): New macro.
562 (HWCAP_ARM_VFPv4): Likewise.
563 (HWCAP_ARM_IDIVA): Likewise.
564 (HWCAP_ARM_IDIVT): Likewise.
565 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
566 (HWCAP_ARM_SWP): Remove macro. Moved to <bits/hwcap.h>.
567 (HWCAP_ARM_HALF): Likewise.
568 (HWCAP_ARM_THUMB): Likewise.
569 (HWCAP_ARM_26BIT): Likewise.
570 (HWCAP_ARM_FAST_MULT): Likewise.
571 (HWCAP_ARM_FPA): Likewise.
572 (HWCAP_ARM_VFP): Likewise.
573 (HWCAP_ARM_EDSP): Likewise.
574 (HWCAP_ARM_JAVA): Likewise.
575 (HWCAP_ARM_IWMMXT): Likewise.
576 (HWCAP_ARM_CRUNCH): Likewise.
577 (HWCAP_ARM_THUMBEE): Likewise.
578 (HWCAP_ARM_NEON): Likewise.
579 (HWCAP_ARM_VFPv3): Likewise.
580 (HWCAP_ARM_VFPv3D16): Likewise.
581 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
582 Add "tls", "vfpv4", "idiva" and "idivt".
583 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
584 Increase to 19.
585
2e86403f
JM		 586 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
587
21ed7069
JM		 5882012-05-19 Joseph Myers <joseph@codesourcery.com>
589
d8d27071
JM		 590 * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
591 definitions.
592 * sysdeps/arm/bits/huge_val.h: Remove file.
593 * sysdeps/arm/bits/string.h: Remove file.
594 * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
595 code unconditional.
596 [!__NR_readahead]: Remove conditional code.
597 * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
598 Make code unconditional.
599 [!__NR_rt_sigreturn]: Remove conditional code.
600 * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
601 Make code unconditional.
602 * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
603 Remove conditional #error.
604 (__NR_stime): Remove #undef.
605 (__NR_alarm): Likewise.
606 (SWI_BASE): Remove.
607
21ed7069
JM		 608 * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
609 Don't include.
610 [__NR_ftruncate64]: Make code unconditional.
611 [!__NR_ftruncate64]: Remove conditional code.
612 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
613 * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
614 include.
615 [__ASSUME_MMAP2_SYSCALL]:
616 Make code unconditional.
617 [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
618 * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
619 (kernel-features.h): Don't include.
620 [__NR_arm_fadvise64_64]: Make code unconditional.
621 [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
622 * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
623 Don't include.
624 [__NR_truncate64]: Make code unconditional.
625 [!__NR_truncate64]: Remove conditional code.
626 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
627 * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
628 include.
629 [__NR_vfork]: Make code unconditional.
630 [__ASSUME_VFORK_SYSCALL]: Likewise.
631 [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
632 [!__NR_vfork]: Likewise.
633
8ae9fa0e
JM		 6342012-05-16 Joseph Myers <joseph@codesourcery.com>
635
636 * sysdeps/unix/sysv/linux/arm/kernel-features.h
637 [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
638
c5754569
JM		 6392012-05-14 Joseph Myers <joseph@codesourcery.com>
640
641 * sysdeps/unix/sysv/linux/arm/sigaction.c
642 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
643 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
644
d3b36017
CD		 6452012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
646
647 * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
648 If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
649 * sysdeps/arm/configure: Regenerate.
650 * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
651 then use ld=/lib/ld-linux-armhf.so.3.
652
d3534994
JM		 6532012-05-01 Joseph Myers <joseph@codesourcery.com>
654
655 [BZ #14043]
656 * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
657 on i386 version but without "static".
658 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
659 profil_counter.
660
7a886e6f
JM		 6612012-04-28 Joseph Myers <joseph@codesourcery.com>
662
663 [BZ #13986]
664 * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
665 * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
666 Likewise.
667 * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
668 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
669 * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
670 * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
671 * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
672 * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
673 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
674 * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
675 * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
676 * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
677 * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
678
95b28a6c
JM		 6792012-04-26 Joseph Myers <joseph@codesourcery.com>
680
681 * sysdeps/unix/arm/brk.S: Remove file.
682 * sysdeps/unix/arm/dl-brk.S: Likewise.
683
f959aa14
JM		 6842012-04-24 Joseph Myers <joseph@codesourcery.com>
685
686 * sysdeps/unix/arm/fork.S: Remove file.
687
25593dca
JM		 6882012-04-21 Joseph Myers <joseph@codesourcery.com>
689
84664590
JM		 690 [BZ #13556]
691 * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
692 entry.
693 * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
694 * sysdeps/arm/sysdep.h: Likewise.
695 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
696 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
697 * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
698 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
699
1f60a18d
JM		 700 [BZ #13556]
701 * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
702 * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
703 setting from eabi/Makefile.
704 [subdir = elf] (sysdep-rtld-routines): Likewise.
705 [subdir = elf] (shared-only-routines): Likewise.
706 [subdir = csu] (gen-as-const-headers): Likewise.
707 [subdir = csu] (aeabi_constants): Likewise.
708 [subdir = csu] (aeabi_routines): Likewise.
709 [subdir = csu] (sysdep_routines): Likewise.
710 [subdir = csu] (static-only-routines): Likewise.
711 [subdir = gmon] (sysdep_routines): Likewise.
712 [subdir = debug] (CFLAGS-backtrace.c): Likewise.
713 [subdir = math] ($(objpfx)libm.so): Add dependency from
714 eabi/Makefile.
715 * sysdeps/arm/eabi/Makefile: Remove.
716 * sysdeps/arm/eabi/Versions: Move to ...
717 * sysdeps/arm/Versions: ... here.
718 * sysdeps/arm/eabi/__longjmp.S: Move to ...
719 * sysdeps/arm/__longjmp.S: ... here.
720 * sysdeps/arm/eabi/abi-note.S: Move to ...
721 * sysdeps/arm/abi-note.S: ... here.
722 * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
723 * sysdeps/arm/aeabi_assert.c: ... here.
724 * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
725 * sysdeps/arm/aeabi_atexit.c: ... here.
726 * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
727 * sysdeps/arm/aeabi_errno_addr.c: ... here.
728 * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
729 * sysdeps/arm/aeabi_lcsts.c: ... here.
730 * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
731 * sysdeps/arm/aeabi_localeconv.c: ... here.
732 * sysdeps/arm/eabi/aeabi_math.c: Move to ...
733 * sysdeps/arm/aeabi_math.c: ... here.
734 * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
735 * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
736 * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
737 * sysdeps/arm/aeabi_memclr.c: ... here.
738 * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
739 * sysdeps/arm/aeabi_memcpy.c: ... here.
740 * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
741 * sysdeps/arm/aeabi_memmove.c: ... here.
742 * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
743 * sysdeps/arm/aeabi_memset.c: ... here.
744 * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
745 * sysdeps/arm/aeabi_sighandlers.S: ... here.
746 * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
747 * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
748 * sysdeps/arm/eabi/arm-mcount.S: Move to ...
749 * sysdeps/arm/arm-mcount.S: ... here.
750 * sysdeps/arm/eabi/backtrace.c: Move to ...
751 * sysdeps/arm/backtrace.c: ... here.
752 * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
753 * sysdeps/arm/fclrexcpt.c: ... here.
754 * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
755 * sysdeps/arm/fedisblxcpt.c: ... here.
756 * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
757 * sysdeps/arm/feenablxcpt.c: ... here.
758 * sysdeps/arm/eabi/fegetenv.c: Move to ...
759 * sysdeps/arm/fegetenv.c: ... here.
760 * sysdeps/arm/eabi/fegetexcept.c: Move to ...
761 * sysdeps/arm/fegetexcept.c: ... here.
762 * sysdeps/arm/eabi/fegetround.c: Move to ...
763 * sysdeps/arm/fegetround.c: ... here.
764 * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
765 * sysdeps/arm/feholdexcpt.c: ... here.
766 * sysdeps/arm/eabi/fesetenv.c: Move to ...
767 * sysdeps/arm/fesetenv.c: ... here.
768 * sysdeps/arm/eabi/fesetround.c: Move to ...
769 * sysdeps/arm/fesetround.c: ... here.
770 * sysdeps/arm/eabi/feupdateenv.c: Move to ...
771 * sysdeps/arm/feupdateenv.c: ... here.
772 * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
773 * sysdeps/arm/fgetexcptflg.c: ... here.
774 * sysdeps/arm/eabi/find_exidx.c: Move to ...
775 * sysdeps/arm/find_exidx.c: ... here.
776 * sysdeps/arm/eabi/fpu_control.h: Move to ...
777 * sysdeps/arm/fpu_control.h: ... here.
778 * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
779 * sysdeps/arm/fraiseexcpt.c: ... here.
780 * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
781 * sysdeps/arm/fsetexcptflg.c: ... here.
782 * sysdeps/arm/eabi/ftestexcept.c: Move to ...
783 * sysdeps/arm/ftestexcept.c: ... here.
784 * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
785 * sysdeps/arm/jmpbuf-offsets.h: ... here.
786 * sysdeps/arm/eabi/machine-gmon.h: Move to ...
787 * sysdeps/arm/machine-gmon.h: ... here.
788 * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
789 * sysdeps/arm/rtld-global-offsets.sym: ... here.
790 * sysdeps/arm/eabi/setfpucw.c: Move to ...
791 * sysdeps/arm/setfpucw.c: ... here.
792 * sysdeps/arm/eabi/setjmp.S: Move to ...
793 * sysdeps/arm/setjmp.S: ... here.
794 * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
795 * sysdeps/arm/armv6t2/memchr.S: ... here.
796 * sysdeps/arm/eabi/armv7/Implies: Move to ...
797 * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
798 directory.
799 * sysdeps/arm/eabi/bits/fenv.h: Move to ...
800 * sysdeps/arm/bits/fenv.h: ... here.
801 * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
802 * sysdeps/arm/bits/huge_val.h: ... here.
803 * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
804 * sysdeps/arm/bits/setjmp.h: ... here.
805 * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
806 in comment.
807 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
808
25593dca
JM		 809 [BZ #13556]
810 * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
811 * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
812 (oldgetrlimit): Likewise.
813 (oldsetrlimit): Likewise.
814 (syscall): Likewise.
815 (msgget): Add syscall from eabi/syscalls.list.
816 (msgrcv): Likewise.
817 (msgsnd): Likewise.
818 (shmat): Likewise.
819 (shmdt): Likewise.
820 (shmget): Likewise.
821 (semop): Likewise.
822 (semtimedop): Likewise.
823 (semget): Likewise.
824 (accept): Likewise.
825 (bind): Likewise.
826 (connect): Likewise.
827 (getpeername): Likewise.
828 (getsockname): Likewise.
829 (getsockopt): Likewise.
830 (listen): Likewise.
831 (recv): Likewise.
832 (recvfrom): Likewise.
833 (recvmsg): Likewise.
834 (send): Likewise.
835 (sendmsg): Likewise.
836 (sendto): Likewise.
837 (setsockopt): Likewise.
838 (shutdown): Likewise.
839 (socket): Likewise.
840 (socketpair): Likewise.
841 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
842 * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
843 (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
844 [subdir = rt] (librt-sysdep_routines): Likewise.
845 [subdir = rt] (librt-shared-only-routines): Likewise.
846 [subdir = nptl] (libpthread-sysdep_routines): Likewise.
847 [subdir = nptl] (libpthread-shared-only-routines): Likewise.
848 [subdir = resolv] (libanl-sysdep_routines): Likewise.
849 [subdir = resolv] (libanl-shared-only-routines): Likewise.
850 [subdir = csu] (sysdep_routines): Likewise.
851 [subdir = nscd] (nscd-modules): Likewise.
852 [subdir = nss] (libnss_db-sysdep_routines): Likewise.
853 [subdir = nss] (libnss_db-shared-only-routines): Likewise.
854 [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
855 [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
856 [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
857 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
858 * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
859 test from eabi/sysdep.h.
860 (__NR_stime): Add #undef from eabi/sysdep.h.
861 (__NR_alarm): Likewise.
862 (DO_CALL): Use definition from eabi/sysdep.h.
863 (DOARGS_0): Likewise.
864 (DOARGS_1): Likewise.
865 (DOARGS_2): Likewise.
866 (DOARGS_3): Likewise.
867 (DOARGS_4): Likewise.
868 (DOARGS_5): Likewise.
869 (DOARGS_6): Likewise.
870 (DOARGS_7): Likewise.
871 (UNDOARGS_0): Likewise.
872 (UNDOARGS_1): Likewise.
873 (UNDOARGS_2): Likewise.
874 (UNDOARGS_3): Likewise.
875 (UNDOARGS_4): Likewise.
876 (UNDOARGS_5): Likewise.
877 (UNDOARGS_6): Likewise.
878 (UNDOARGS_7): Likewise.
879 (INTERNAL_SYSCALL_RAW): Likewise.
880 [__thumb__] (LOAD_ARGS_7): Do not define.
881 [__thumb__] (ASM_ARGS_7): Likewise.
882 (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
883 (INTERNAL_SYSCALL_NCS_0): Remove.
884 (INTERNAL_SYSCALL_NCS_1): Likewise.
885 (INTERNAL_SYSCALL_NCS_2): Likewise.
886 (INTERNAL_SYSCALL_NCS_3): Likewise.
887 (INTERNAL_SYSCALL_NCS_4): Likewise.
888 (INTERNAL_SYSCALL_NCS_5): Likewise.
889 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
890 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
891 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
892 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
893 * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
894 comment.
895 * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
896 * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
897 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
898 * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
899 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
900 * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
901 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
902 * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
903 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
904 * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
905 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
906 * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
907 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
908 * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
909 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
910 * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
911 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
912 * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
913 * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
914 * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
915 * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
916 * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
917 * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
918 * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
919 * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
920 * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
921 * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
922 * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
923 * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
924 * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
925 * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
926 * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
927 * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
928 * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
929 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
930 * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
931 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
932 * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
933 * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
934 * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
935 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
936 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
937 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
938 * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
939 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
940 * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
941 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
942 * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
943 * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
944 * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
945 * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
946 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
947 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
948 * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
949 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
950 * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
951 * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
952 Move to ...
953 * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
954 ... here.
955 * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
956 Move to ...
957 * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
958 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
959 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
960 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
961 Move to ...
962 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
963 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
964 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
965 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
966 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
967
c325f0f2
AJ		 9682012-04-16 Andreas Jaeger <aj@suse.de>
969
970 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
971 MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
972
26841392
JM		 9732012-03-28 Joseph Myers <joseph@codesourcery.com>
974
975 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
976 (MAP_HUGETLB): Likewise.
977
9ec5b261
JM		 9782012-03-27 Joseph Myers <joseph@codesourcery.com>
979
980 * sysdeps/arm/elf/start.S: Moved to ...
981 * sysdeps/arm/start.S: ...here.
982 * sysdeps/arm/elf/configure.in: Merge into ...
983 * sysdeps/arm/configure.in: ...here.
984 * sysdeps/arm/configure: Regenerated.
985 * sysdeps/arm/elf/configure.in: Remove file.
986 * sysdeps/arm/elf/configure: Likewise.
987 * sysdeps/unix/arm/start.c: Likewise.
988
bf98494a
JM		 9892012-03-20 Joseph Myers <joseph@codesourcery.com>
990
991 * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
992 instead of <stdio-common/_itoa.h>.
993
ab84e3ff
PE		 9942012-03-09 Paul Eggert <eggert@cs.ucla.edu>
995
996 [BZ #13673]
997 Replace FSF snail mail address with URLs, as per GNU coding standards.
998
402a76b6
MH		 9992012-03-05 Michael Hope <michael.hope@linaro.org>
1000
1001 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
1002 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
1003 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
1004 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
1005 * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
1006 * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
1007 ucontext_i.sym.
1008
e7c0dc24
JM		 10092012-02-27 Joseph Myers <joseph@codesourcery.com>
1010
1011 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1012 (pthread_attr_t): Change union tag to pthread_attr_t. Only define
1013 typedef if not already defined.
1014
7ba6eb7c
JM		 10152012-02-26 Joseph Myers <joseph@codesourcery.com>
1016
1017 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
1018 pthread_attr_t union.
1019
d653a08b
AJ		 10202012-02-17 Aurelien Jarno <aurelien@aurel32.net>
1021
1022 * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
1023
3fdf1316
KR		 10242012-02-15 Khem Raj <raj.khem@gmail.com>
1025
7e7aa31b 1026 [BZ #12097]
3fdf1316
KR		 1027 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
1028 contents unless __thumb__.
1029
92e47068
JM		 10302012-02-08 Joseph Myers <joseph@codesourcery.com>
1031
1032 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
1033 compiler output for sysdeps/generic/initfini.c.
1034 * sysdeps/arm/initfini.c: Remove file.
1035 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
1036 (CFLAGS-pt-initfini.s): Remove variables.
1037
57920720
JM		 10382012-01-08 Joseph Myers <joseph@codesourcery.com>
1039
1040 * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
1041
7b583f0a
JM		 10422012-01-08 Joseph Myers <joseph@codesourcery.com>
1043
1044 * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
1045 * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
1046 NO_UNDERSCORES.
1047 * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
1048
10fd25cc
JM		 10492012-01-08 Joseph Myers <joseph@codesourcery.com>
1050
1051 * sysdeps/arm/sysdep.h: Remove non-ELF support.
1052
5155e70c
JM		 10532012-01-07 Joseph Myers <joseph@codesourcery.com>
1054
1055 * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
1056 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
1057 Don't define.
1058 * sysdeps/arm/__longjmp.S: Remove.
1059 * sysdeps/arm/bits/atomic.h: Remove.
1060 * sysdeps/arm/bits/huge_val.h: Remove.
1061 * sysdeps/arm/bits/setjmp.h: Remove.
1062 * sysdeps/arm/fpu/__longjmp.S: Remove.
1063 * sysdeps/arm/fpu/bits/fenv.h: Remove.
1064 * sysdeps/arm/fpu/bits/setjmp.h: Remove.
1065 * sysdeps/arm/fpu/fclrexcpt.c: Remove.
1066 * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
1067 * sysdeps/arm/fpu/feenablxcpt.c: Remove.
1068 * sysdeps/arm/fpu/fegetenv.c: Remove.
1069 * sysdeps/arm/fpu/fegetexcept.c: Remove.
1070 * sysdeps/arm/fpu/fegetround.c: Remove.
1071 * sysdeps/arm/fpu/feholdexcpt.c: Remove.
1072 * sysdeps/arm/fpu/fesetenv.c: Remove.
1073 * sysdeps/arm/fpu/fesetround.c: Remove.
1074 * sysdeps/arm/fpu/fpu_control.h: Remove.
1075 * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
1076 * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
1077 * sysdeps/arm/fpu/ftestexcept.c: Remove.
1078 * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
1079 * sysdeps/arm/fpu/setjmp.S: Remove.
1080 * sysdeps/arm/jmpbuf-offsets.h: Remove.
1081 * sysdeps/arm/machine-gmon.h: Remove.
1082 * sysdeps/arm/setjmp.S: Remove.
1083 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
1084 * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
1085 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
1086 * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
1087 * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
1088 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
1089 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
1090 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
1091 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
1092 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
1093 * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
1094 * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
1095 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
1096
2d80bda3
NS		 10972012-01-05 Nathan Sidwell <nathan@codesourcery.com>
1098 Tom de Vries <tom@codesourcery.com>
1099
1100 * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
1101 dependency.
1102
a80fb816
MF		 11032012-01-03 Mike Frysinger <vapier@gentoo.org>
1104
1105 [BZ #12354]
1106 * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
1107 Add END(__default_sa_restorer).
1108 (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
1109
8117345d
MF		 11102012-01-03 Mike Frysinger <vapier@gentoo.org>
1111
1112 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
1113 .type/.globl/label to ENTRY(). Change .size to END().
1114
c1e30fd8
PG		 11152011-12-20 Peter Green <plugwash@p10link.net>
1116
1117 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
1118 <sys/procfs.h>.
1119 (gregset_t): Define without using elf_gregset_t.
1120 (R0): Rename to REG_R0.
1121 (R1): Rename to REG_R1.
1122 (R2): Rename to REG_R2.
1123 (R3): Rename to REG_R3.
1124 (R4): Rename to REG_R4.
1125 (R5): Rename to REG_R5.
1126 (R6): Rename to REG_R6.
1127 (R7): Rename to REG_R7.
1128 (R8): Rename to REG_R8.
1129 (R9): Rename to REG_R9.
1130 (R10): Rename to REG_R10.
1131 (R11): Rename to REG_R11.
1132 (R12): Rename to REG_R12.
1133 (R13): Rename to REG_R13.
1134 (R14): Rename to REG_R14.
1135 (R15): Rename to REG_R15.
1136 (struct _libc_fpstate): New.
1137 (fpregset_t): Define using struct _libc_fpstate.
1138
b21cb02f
DAG		 11392011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
1140
1141 * sysdeps/arm/preconfigure: Identify architecture version from
1142 preprocessor defines.
1143 * sysdeps/arm/eabi/armv6t2/memchr.S,
1144 sysdeps/arm/eabi/armv7/Implies: New.
1145
84715d22
JM		 11462011-11-16 Joseph Myers <joseph@codesourcery.com>
1147
1148 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
1149 "e" in fopen.
1150
6dcecc64
JM		 11512011-10-26 Joseph Myers <joseph@codesourcery.com>
1152
1153 * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
1154 cases for use in rtld.
1155
0507f293
AS		 11562011-10-05 Andreas Schwab <schwab@redhat.com>
1157
1158 * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
1159 (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
1160 function if non-zero.
1161
6136cdd6
JM		 11622011-09-13 Joseph Myers <joseph@codesourcery.com>
1163
1164 * sysdeps/arm/elf/configure.in: Always test for TLS support and
1165 error out in case it is missing.
1166 * sysdeps/arm/elf/configure: Regenerate.
1167 * sysdeps/arm/nptl/tls.h,
1168 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
1169 HAVE_TLS_SUPPORT.
1170
ce001f45
JM		 11712011-09-11 Joseph Myers <joseph@codesourcery.com>
1172
1173 * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
1174 sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
1175 sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
1176 sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
1177 Don't define USE_TLS.
1178
978f13ef
RR		 11792011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1180
1181 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1182 for libnss_db.
1183
3c6ac5cb
AH		 11842011-08-02 Andrew Haley <aph@redhat.com>
1185
1186 * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
1187
e5cd24d4
RS		 11882011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
1189
1190 * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
1191
5411b563
JM		 11922011-06-21 Joseph Myers <joseph@codesourcery.com>
1193
1194 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
1195 (elf_irel): Use it.
1196
45c99e64
JM		 11972010-06-20 Joseph Myers <joseph@codesourcery.com>
1198
1199 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
1200
58a9f49b
KM		 12012011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
1202
1203 * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
1204 * sysdeps/arm/shlib-versions: Ditto.
1205
a875971e
MM		 12062011-04-26 Manjunath Matti <manjunath81@gmail.com>
1207
1208 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
1209 (CALL_MCOUNT): Redefine to empty.
1210
70063199
RS		 12112011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
1212
1213 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
1214 and R_ARM_IRELATIVE.
1215 (elf_machine_rela): Likewise.
1216 * sysdeps/arm/dl-irel.h: New file.
1217
b6dd5136
JM		 12182011-04-11 Joseph Myers <joseph@codesourcery.com>
1219
1220 * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
1221
54feca39
JM		 12222011-04-01 Joseph Myers <joseph@codesourcery.com>
1223
1224 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
1225 to open_by_handle_at.
1226
420d6ddd
RT		 12272011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
1228
1229 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
1230 Save and restore r7, and also adjust sp.
1231
adb252da
JM		 12322011-04-01 Joseph Myers <joseph@codesourcery.com>
1233
1234 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
1235
82be5f39
JM		 12362011-04-01 Joseph Myers <joseph@codesourcery.com>
1237
1238 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
1239 file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
1240 open_by_handle. Augment a few comments.
1241
ea4774c3
UW		 12422011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1243
1244 * sysdeps/arm/linuxthreads: Remove directory.
1245 * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
1246 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1247
b53600e5
UW		 12482011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1249
1250 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1251 missing "cmn r0, $4096" for _nocancel system call stubs.
1252
73886008
UW		 12532011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1254
1255 * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1256 r7 into IP.
1257 (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1258 Create appropriate ARM unwind record.
1259 (DOARGS_1, UNDOARGS_1): Likewise.
1260 (DOARGS_2, UNDOARGS_2): Likewise.
1261 (DOARGS_3, UNDOARGS_3): Likewise.
1262 (DOARGS_4, UNDOARGS_4): Likewise.
1263 (DOARGS_5, UNDOARGS_5): Likewise.
1264 (DOARGS_6, UNDOARGS_6): Likewise.
1265 (DOARGS_7, UNDOARGS_7): Likewise.
1266 * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1267 DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1268 (RESTART_UNWIND): Likewise.
1269 (DOCARGS_0, RESTORE_LR_0): Likewise.
1270 (DOCARGS_1): Likewise.
1271 (DOCARGS_2): Likewise.
1272 (DOCARGS_3): Likewise.
1273 (DOCARGS_4): Likewise.
1274 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1275 (DOCARGS_6, UNDOCARGS_6): Likewise.
1276 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1277 call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
1278 from) and the stack (to create an ARM unwind record).
1279
22423683
JM		 12802011-03-21 Joseph Myers <joseph@codesourcery.com>
1281
1282 * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1283 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1284 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1285 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1286 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1287 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1288 sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1289 sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1290 sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1291 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1292 license reference in last paragraph of license notice.
1293
3447f0d7
NS		 12942011-03-05 Nathan Sidwell <nathan@codesourcery.com>
1295 Glauber de Oliveira Costa <glommer@gmail.com>
1296
1297 * sysdeps/arm/dl-tlsdesc.h: New.
1298 * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1299 * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1300 subdirectory.
1301 * sysdeps/arm/tlsdesc.c: New.
1302 * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1303 (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1304 address.
1305 (elf_machine_type_class): Check R_ARM_TLS_DESC.
1306 (elf_machine_rel): Add R_ARM_TLS_DESC case.
1307 (elf_machine_lazy_rel): Likewise.
1308 * sysdeps/arm/dl-tlsdesc.S: New.
1309 * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1310 tlsdesc_table field.
1311 * sysdeps/arm/tlsdesc.sym: New.
1312 * sysdeps/arm/dl-lookupcfg.h: New.
1313
94fd527b
MM		 13142011-02-16 Manjunath Matti <manjunath81@gmail.com>
1315
1316 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1317 interface for EABI with GCC 4.4 or later.
1318 (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1319 later.
1320
2ca1e671
JM		 13212011-01-25 Joseph Myers <joseph@codesourcery.com>
1322
1323 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1324 MADV_NOHUGEPAGE): Define.
1325
038f2426
JM		 13262011-01-07 Joseph Myers <joseph@codesourcery.com>
1327
1328 * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1329 unsupported but nothing needs to be done.
1330 * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1331 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1332
7f3c9dd2
JM		 13332010-12-21 Joseph Myers <joseph@codesourcery.com>
1334
1335 * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1336
2c201938
KW		 13372010-11-24 Ken Werner <ken.werner@de.ibm.com>
1338
1339 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1340 __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1341 provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1342
82515b86
AS		 13432010-11-22 Andreas Schwab <schwab@redhat.com>
1344
1345 * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1346 for arm-linux*eabi.
1347
c6d5d85c
JM		 13482010-10-19 Joseph Myers <joseph@codesourcery.com>
1349
1350 * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1351 FP_FAST_FMAL): Define if associated GCC macros are defined.
1352
323e2ce5
JM		 13532010-10-11 Joseph Myers <joseph@codesourcery.com>
1354
1355 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1356 libm_hidden_ver.
1357 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1358 libm_hidden_def.
1359 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1360
dc54bc1e
JM		 13612010-09-30 Joseph Myers <joseph@codesourcery.com>
1362
1363 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1364 fanotify_mark syscall.
1365
fd5fe459
AK		 13662010-08-13 Alexander Kanevskiy <kad@kad.name>
1367
1368 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1369 Change "fast-mult" to "fastmult". Add new HWCAP names.
1370 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1371 Change to 15.
1372 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1373 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1374 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1375 HWCAP_ARM_VFPv3D16): Define.
1376
3c11c98e
JM		 13772010-08-12 Joseph Myers <joseph@codesourcery.com>
1378
1379 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1380 prlimit64 syscall.
1381
ce47c036
JM		 13822010-06-14 Joseph Myers <joseph@codesourcery.com>
1383
1384 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1385 F_GETPIPE_SZ): Define.
1386
d0160bcc
JM		 13872010-05-21 Joseph Myers <joseph@codesourcery.com>
1388
1389 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1390
2dcd7ed8
DJ		 13912010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
1392
1393 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1394 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1395 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1396 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1397 to libraries and tests that require it.
1398 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1399
848fa4a9
JM		 14002010-03-30 Joseph Myers <joseph@codesourcery.com>
1401
1402 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1403 VALID_ELF_HEADER): Remove.
1404 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1405
01b32e73
TS		 14062010-03-26 Thomas Schwinge <thomas@codesourcery.com>
1407
1408 * sysdeps/arm/configure.in: New file.
1409 * sysdeps/arm/configure: Generate.
1410 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1411 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1412 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1413 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1414 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1415 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1416 Likewise.
1417 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1418 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1419 * sysdeps/unix/sysv/linux/arm/sysdep.h
1420 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1421 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1422 Likewise.
1423 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1424 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1425 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1426 statements.
1427 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1428 statements.
1429 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1430 * sysdeps/arm/memmove.S (memmove): Likewise.
1431 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1432 statements.
1433 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1434 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1435 statements.
1436 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1437 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1438 (_Unwind_Resume): Add CFI statements.
1439 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1440 (_Unwind_Resume): Likewise.
1441 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1442 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1443 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1444 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1445 (CHECK_SP): Likewise
1446 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1447 statements.
1448 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1449 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1450 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1451 Redefine for signal frames.
1452 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1453 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1454 statements.
1455
caf55742
JM		 14562010-02-10 Joseph Myers <joseph@codesourcery.com>
1457
1458 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1459 hidden alias.
1460
0549913f
JM		 14612010-01-10 Joseph Myers <joseph@codesourcery.com>
1462
1463 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1464 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1465 XPG7.
1466
2423dc24
TS		 14672009-12-16 Thomas Schwinge <thomas@codesourcery.com>
1468
1469 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1470 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1471 `__mcount_internal'.
1472 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1473 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1474 _mcount, and mcount, respectively.
1475
4d0f4f9f
JM		 14762009-12-15 Joseph Myers <joseph@codesourcery.com>
1477
1478 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1479 O_DSYNC to match 2.6.33+ kernels.
1480
bc97817f
JM		 14812009-11-19 Joseph Myers <joseph@codesourcery.com>
1482
1483 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1484 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1485
3a2e1f4e
JM		 14862009-11-19 Joseph Myers <joseph@codesourcery.com>
1487
1488 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1489 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1490
0ecde272
JM		 14912009-11-18 Joseph Myers <joseph@codesourcery.com>
1492
1493 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1494 names of parameters of sync_file_range.
1495
35141d00
JM		 14962009-11-17 Joseph Myers <joseph@codesourcery.com>
1497
1498 [BZ #10972]
1499 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1500 constants from recent kernels.
1501
06bda6de
JM		 15022009-11-14 Joseph Myers <joseph@codesourcery.com>
1503
1504 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1505 F_GETOWN_EX): Update values.
1506
b055d3f1
JM		 15072009-11-06 Joseph Myers <joseph@codesourcery.com>
1508
1509 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1510 of last two arguments when -D_FILE_OFFSET_BITS=64.
1511
b2b2415f
PB		 15122009-11-04 Philip Blundell <philb@gnu.org>
1513
1514 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1515 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1516 * sysdeps/arm/memcpy.S: Likewise.
1517 * sysdeps/arm/memmove.S: Likewise.
1518
0366e559
JM		 15192009-10-29 Joseph Myers <joseph@codesourcery.com>
1520
1521 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1522 f_owner_ex.
1523
27489557
DG		 15242009-10-22 Daniel Gutson <dgutson@codesourcery.com>
1525
1526 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1527 Tag_ABI_align8_needed): Attributes added.
1528 * sysdeps/arm/elf/start.S: Likewise.
1529 * sysdeps/arm/eabi/abi-note.S: New file.
1530 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1531 file.
1532
fbc4c20a 15332009-10-22 Andrew Stubbs <ams@codesourcery.com>
0507f293 1534 Julian Brown <julian@codesourcery.com>
fbc4c20a
AS		 1535
1536 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1537 instruction fstmiax with vstmia.
1538 Correct register conflict and comment.
1539 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1540 Don't clobber r1/a2 register before testing IWMMXT hwcap.
1541
b5c2620b
JB		 15422009-10-22 Julian Brown <julian@codesourcery.com>
1543
1544 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1545 offset.
1546
4ba089f8
JM		 15472009-10-03 Joseph Myers <joseph@codesourcery.com>
1548
1549 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1550 F_GETOWN_EX.
1551
53df8bce
JM		 15522009-08-06 Joseph Myers <joseph@codesourcery.com>
1553
1554 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
1555 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1556 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
1557 files.
1558 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1559 for saved sp.
1560
0a6ab2a6
AJ		 15612009-07-29 Aurelien Jarno <aurelien@aurel32.net>
1562
1563 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1564 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1565
f4061792
PB		 15662009-06-30 Paul Brook <paul@codesourcery.com>
1567
1568 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1569 -fno-asynchronous-unwind-tables -fno-unwind-tables.
1570 (CFLAGS-pt-initfini.s): Ditto.
1571
5a6ba634
NF		 15722009-06-25 Nathan Froyd <froydnj@codesourcery.com>
1573
1574 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1575 __aeabi_stderr): New variables.
1576 (setup_aeabi_stdio): New function. Add it to .preinit_array.
1577
b6dec188 15782009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
0507f293
AS		 1579 Mark Mitchell <mark@codesourcery.com>
1580 Joseph Myers <joseph@codesourcery.com>
1581 Kazu Hirata <kazu@codesourcery.com>
b6dec188
MK		 1582
1583 * sysdeps/arm/eabi/backtrace.c: New.
1584 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1585 -funwind-tables.
1586 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1587 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1588 -fno-unwind-tables from CFLAGS.
1589 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1590 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1591 Define.
1592 (_Unwind_Backtrace): Declare.
1593
bf89c0e2
JM		 15942009-05-18 Joseph Myers <joseph@codesourcery.com>
1595
1596 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
1597 comparison.
1598
ef889ffe
JM		 15992009-05-16 Joseph Myers <joseph@codesourcery.com>
1600
1601 * sysdeps/arm/____longjmp_chk.S: New file.
1602 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
1603 * sysdeps/arm/eabi/__longjmp.S: Likewise.
1604
9f8832d4
JM		 16052009-05-16 Joseph Myers <joseph@codesourcery.com>
1606
1607 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1608 __ASSUME_PWRITEV): Don't undefine.
1609
db99b35d
JM		 16102009-05-16 Joseph Myers <joseph@codesourcery.com>
1611
1612 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
1613 fallocate64@@GLIBC_2.11.
1614
ba35741e
JM		 16152009-04-25 Aurelien Jarno <aurelien@aurel32.net>
1616
1617 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
1618 floating-point registers.
1619
80c0ce1c
JM		 16202009-04-18 Joseph Myers <joseph@codesourcery.com>
1621
1622 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1623 __ASSUME_PWRITEV): Undefine.
1624
26ed7fb1
JM		 16252009-03-16 Khem Raj <raj.khem@gmail.com>
1626
1627 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
1628
440eb79d
JM		 16292009-03-15 Joseph Myers <joseph@codesourcery.com>
1630
1631 * sysdeps/arm/bits/link.h: Uglify function parameter names.
1632 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
1633 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
1634
ae99295b
JM		 16352009-03-03 Joseph Myers <joseph@codesourcery.com>
1636
1637 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
1638 fallocate{,64}.
1639
f281f9cf
JM		 16402009-02-13 Khem Raj <raj.khem@gmail.com>
1641
0507f293 1642 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
f281f9cf
JM		 1643 (libgcc_s_handle): New variable.
1644 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1645 load DSO. Assign last.
1646 (__unwind_freeres): New function.
1647
0507f293 1648 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
f281f9cf
JM		 1649 Likewise.
1650
5631abde 16512009-02-05 Paul Brook <paul@codesourcery.com>
0507f293 1652 Joseph Myers <joseph@codesourcery.com>
5631abde
JM		 1653
1654 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1655 (elf_machine_load_address): Clear T bit of PLT entry contents.
1656 (RTLD_START): Mark function symbols as such. Tweak pc-relative
1657 addressing to avoid depending on pc read pipeline offset.
1658 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1659 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1660 (ARM_PC_OFFSET): Define.
1661 (TLS_IE): Define differently for Thumb-2.
1662 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1663 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1664 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1665 Add Thumb implementation.
1666 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1667 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1668 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
1669 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1670 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1671 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1672
19df4df1
JM		 16732009-02-02 Joseph Myers <joseph@codesourcery.com>
1674
1675 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1676
f2c9d882
DJ		 16772009-01-27 Min Zhang <mzhang@mvista.com>
1678
1679 * sysdeps/arm/memset.S (memset): Use stm instead of two
1680 str instructions.
1681
856cb777
DJ		 16822009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
1683
1684 * sysdeps/arm/elf/start.S (_start): Use position-independent code
1685 if SHARED. Clear lr.
1686
60acbff5
DJ		 16872009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
1688
f281f9cf 1689 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 1690 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1691
a68f927f
DJ		 16922009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
1693
1694 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1695
e5c922c9
JM		 16962009-01-12 Mike Frysinger <vapier@gentoo.org>
1697
1698 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1699
9b1af9bd
JM		 17002009-01-12 Joseph Myers <joseph@codesourcery.com>
1701
1702 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1703 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1704
74af6970
JM		 17052008-12-03 Joseph Myers <joseph@codesourcery.com>
1706
1707 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1708 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1709
9806fbba
JM		 17102008-11-25 Joseph Myers <joseph@codesourcery.com>
1711
1712 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1713 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1714 Load all arguments into temporary variables before loading into
1715 registers.
1716
5de92c17
JM		 17172008-08-19 Joseph Myers <joseph@codesourcery.com>
1718
1719 * data/c++-types-arm-linux-gnueabi.data: New.
1720 * data/localplt-arm-linux-gnueabi.data: New.
1721 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1722 __sigsetjmp.
1723 * sysdeps/arm/bsd-setjmp.S: Likewise.
1724 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1725 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1726 __dl_iterate_phdr.
1727 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1728 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1729 within libc.
1730 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1731 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1732 call _exit.
1733 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1734 __readlink and fgets_unlocked.
1735 (_ioperm): Use __open and __close.
1736
6b3dc26c
DJ		 17372008-07-18 Joseph Myers <joseph@codesourcery.com>
1738
1739 * sysdeps/arm/eabi/fgetexcptflg.c: New.
1740 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1741 set exception flags, not on mask of enabled exceptions.
1742
e39762f9
DJ		 17432008-07-18 Joseph Myers <joseph@codesourcery.com>
1744
1745 * sysdeps/arm/eabi/feupdateenv.c: New.
1746
4cbcd54d
DJ		 17472008-07-18 Joseph Myers <joseph@codesourcery.com>
1748
1749 * sysdeps/arm/libm-test-ulps: Update.
1750
1ba025a9
DJ		 17512008-06-01 Paul Brook <paul@codesourcery.com>
1752 Zack Weinberg <zack@codesourcery.com>
1753 Daniel Jacobowitz <dan@codesourcery.com>
1754
1755 * sysdeps/arm/nptl/pthread_spin_lock.S,
1756 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1757 * sysdeps/arm/nptl/pthread_spin_lock.c,
1758 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1759 atomic_compare_and_exchange_val_acq to take spinlocks.
1760 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1761 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1762 (__lll_trylock, __lll_cond_trylock): Delete.
1763 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
1764 (atomic_exchange_acq): Delete.
1765 (atomic_full_barrier): Define.
1766 (__arch_compare_and_exchange_val_32_acq): Use named operands.
1767 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
1768 arch_minimum_kernel to 2.6.16.
1769 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1770
7272ed4e
DJ		 17712008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1772
1773 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
1774 version.
1775
b5af13f1
DJ		 17762008-04-21 Khem Raj <kraj@mvista.com>
1777
1778 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
1779
e6e41f0f
DJ		 17802008-04-21 Mike Frysinger <vapier@gentoo.org>
1781
1782 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
1783 UNDOCARGS_6): Define.
1784
e8d992d7
DJ		 17852008-04-21 Khem Raj <kraj@mvista.com>
1786
1787 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
1788
5f1d477b
DJ		 17892008-04-11 Paul Brook <paul@codesourcery.com>
1790 Sandra Loosemore <sandra@codesourcery.com>
1791
1792 * sysdeps/arm/eabi/machine-gmon.h: New file.
1793 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
1794
c206ce7f
DJ		 17952007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
1796
1797 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
1798 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
1799 to use ucontext.
1800 (REGISTER_DUMP): Likewise.
1801 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
1802 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
1803 (sigaction, __sigaction): Define.
1804 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
1805
7e0bd9eb
DJ		 18062007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
1807
1808 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
1809
017cc633
DJ		 18102007-09-25 Joseph Myers <joseph@codesourcery.com>
1811
1812 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
1813 type and __THROW marker of splice, vmsplice, and tee.
1814
2b03bcf4
DJ		 18152007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1816
1817 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
1818 __ASSUME_PSELECT and __ASSUME_PPOLL.
1819
713ddf8d
DJ		 18202007-09-12 Joseph Myers <joseph@codesourcery.com>
1821
1822 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1823 lll_futex_wake not lll_private_futex_wake.
1824 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
1825 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
1826 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1827 (__lll_lock_wait_private, __lll_lock_wait): New.
1828 (__lll_timedlock_wait): Don't include in libc.so; Take private
1829 argument. Use atomic_compare_and_exchange_bool_acq.
1830 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
1831 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
1832 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
1833 LLL_LOCK_*. Include <kernel-features.h>.
1834 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
1835 (__lll_private_flag): Define.
1836 (lll_futex_timed_wait): Pass private flag to syscall.
1837 (lll_futex_wake): Likewise.
1838 (lll_private_futex_wait, lll_private_futex_timed_wait,
1839 lll_private_futex_wake): Remove.
1840 (lll_robust_dead, lll_futex_requeue): Take private arguments.
1841 (lll_futex_wake_unlock): Pass private flag to syscall.
1842 (__lll_robust_trylock): Convert to macro.
1843 (__lll_robust_lock_wait): Add private argument.
1844 (__lll_lock_wait_private, __lll_lock_wait): Declare.
1845 (__lll_lock): Convert to macro. Take private argument.
1846 (__lll_cond_lock): Likewise.
1847 (lll_lock, lll_cond_lock): Take private arguments.
1848 (__lll_robust_lock): Take private argument.
1849 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
1850 arguments.
1851 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
1852 Take private arguments.
1853 (lll_timedlock, lll_robust_timedlock): Take private arguments.
1854 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
1855 private arguments.
1856 (lll_unlock, lll_robust_unlock): Take private arguments.
1857 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
1858 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
1859 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
1860 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
1861 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
1862 lll_cond_wake, lll_cond_broadcast): Remove.
1863 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
1864 (clear_once_control, __pthread_once): Use lll_futex_wake not
1865 lll_private_futex_wake.
1866
8323b1ab
DJ		 18672007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
1868
1869 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1870 lll_private_futex_wake.
1871 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
1872 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1873 (pthread_cancel_init): Add noinline and barriers.
1874 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1875 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
1876 (__lll_timedwait_tid): Likewise.
1877 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
1878 LLL_SHARED): Define.
1879 (lll_futex_wait): Use lll_futex_timed_wait.
1880 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
1881 PRIVATE argument.
1882 (lll_private_futex_wait, lll_private_futex_timed_wait,
1883 lll_private_futex_wake): New.
1884 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
1885 __lll_mutex_unlock, __lll_robust_mutex_unlock,
1886 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
1887 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
1888 __pthread_once): Use private futexes.
1889 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
1890 (pthread_cancel_init): Add noinline and barriers.
1891
1892 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
1893
1894 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
1895 Delete.
1896
30efab51
DJ		 18972007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
1898
1899 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
1900 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
1901 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
1902 THREAD_GSCOPE_WAIT): Define.
1903 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1904 (lll_unlock_wake_cb): Delete.
1905 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1906 (FUTEX_PRIVATE_FLAG): Define.
1907 (lll_unlock_wake_cb): Delete prototype.
1908 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
1909 <endian.h>.
1910 (pthread_rwlock_t): Shrink __flags and add __shared.
1911 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
1912 (RTLD_SINGLE_THREAD_P): Define.
1913
99e5e16c
DJ		 19142007-05-23 Joseph Myers <joseph@codesourcery.com>
1915
1916 * sysdeps/unix/sysv/linux/arm/kernel-features.h
1917 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
1918 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1919 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
1920 Don't define if __ASSUME_SIGFRAME_V2.
1921 (__default_rt_sa_restorer): Rename to
1922 __default_rt_sa_restorer_v1. Don't define if
1923 __ASSUME_SIGFRAME_V2.
1924 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
1925 * sysdeps/unix/sysv/linux/arm/nptl/Versions
1926 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
1927 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
1928 GLIBC_PRIVATE.
1929 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
1930 (__default_sa_restorer_v1, __default_sa_restorer_v2,
1931 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
1932 Declare.
1933 (__default_sa_restorer, __default_rt_sa_restorer): Define as
1934 macros depending on kernel version.
1935
908afa83
DJ		 19362007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1937
1938 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
1939 Define.
1940
3c916dad
DJ		 19412007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
1942
1943 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
1944 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
1945
d50fd688
DJ		 19462007-01-08 Joseph Myers <joseph@codesourcery.com>
1947
1948 * sysdeps/arm/fpu/bits/mathdef.h: Move to
1949 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
1950
8545d6c0
DJ		 19512007-01-08 Joseph Myers <joseph@codesourcery.com>
1952
1953 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
1954
80d6637f
DJ		 19552006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1956
1957 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1958 (RTLD_SINGLE_THREAD_P): Define.
1959
19602006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 1961
1962 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1963 (DOCARGS_6): Change ".pad #20" to ".pad #16".
1964
b610dc84
DJ		 19652006-10-31 Joseph S. Myers <joseph@codesourcery.com>
1966
1967 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
1968 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1969 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
1970 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
1971 * sysdeps/arm/eabi/fegetenv.c: Likewise.
1972 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
1973 * sysdeps/arm/eabi/fegetround.c: Likewise.
1974 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
1975 * sysdeps/arm/eabi/fesetenv.c: Likewise.
1976 * sysdeps/arm/eabi/fesetround.c: Likewise.
1977 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
1978 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
1979 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
1980 * sysdeps/arm/eabi/setfpucw.c: Likewise.
1981
57ba32a8
DJ		 19822006-10-31 Joseph Myers <joseph@codesourcery.com>
1983
1984 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
1985 prototype.
1986
d2ff5a57
DJ		 19872006-10-31 Joseph Myers <joseph@codesourcery.com>
1988
1989 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
1990 conditional.
1991
0572b91b
DJ		 19922006-10-31 Nicolas Pitre <nico@cam.org>
1993 Joseph Myers <joseph@codesourcery.com>
1994
1995 * sysdeps/arm/memcpy.S: New file.
1996 * sysdeps/arm/memmove.S: Likewise.
1997
a852b06d
DJ		 19982006-09-22 Khem Raj <kraj@mvista.com>
1999
2000 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
2001
4b860fb9
DJ		 20022006-09-21 Joseph Myers <joseph@codesourcery.com>
2003
2004 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
2005 Add "java" and "iwmmxt".
2006 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
2007 HWCAP values.
2008 (_DL_HWCAP_COUNT): Increase to 10.
2009 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
2010 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
2011 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
2012 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
2013 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
2014 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
2015 HWCAP_ARM_VFP instead of HWCAP_VFP.
2016 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
2017 registers if HWCAP_ARM_IWMMXT set. Don't include
2018 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2019
56865130
DJ		 20202006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
2021
2022 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
2023 symbols.
2024 (elf_machine_rela): Likewise.
2025
557df9aa
DJ		 20262006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2027
2028 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
2029 shmctl, and semctl.
2030 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
2031 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
2032 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
2033
0700eb70
DJ		 20342006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
2035
2036 Reported by Joseph Myers <joseph@codesourcery.com>:
2037 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
2038 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
2039
f4151d89
DJ		 20402006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
2041
2042 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
2043 defined, include the named file.
2044
7a11d626
DJ		 20452006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
2046
2047 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
2048 <bits/sigcontext.h>.
2049 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
2050
3dff8d29
DJ		 20512006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
2052
2053 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
2054 load the _DYNAMIC slot.
2055
f5b8dd54
DJ		 20562006-06-08 Mark Shinwell <shinwell@codesourcery.com>
2057
0507f293 2058 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
f5b8dd54 2059
b395a209
DJ		 20602006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
2061
2062 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
2063 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
2064 Define.
2065
233db6e8
DJ		 20662006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2067
2068 * sysdeps/arm/initfini.c: New file.
2069
e8256668
DJ		 20702006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2071
2072 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
2073 _GLOBAL_OFFSET_TABLE_ explicitly.
2074
023a0de1
DJ		 20752006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2076
2077 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
2078 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
2079 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
2080 __ASSUME_VFORK_SYSCALL.
2081
23d03225
DJ		 20822006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
2083
2084 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
2085 for consistency with other ports.
2086 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
2087
142b51e4
DJ		 20882006-05-05 Lior Balkohen <balkohen@gmail.com>
2089
2090 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
2091 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2092 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
2093 and SYNC_FILE_RANGE_WAIT_AFTER.
2094 Declare sync_file_range, vmsplice, splice and tee.
2095
711daa30
DJ		 20962006-03-27 Lior Balkohen <balkohen@gmail.com>
2097
2098 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
2099 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2100
e5b5ba47
DJ		 21012006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2102
2103 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
2104 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 2105 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 2106 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
2107 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
2108 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2109 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2110 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2111 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
2112 __NR_stime and __NR_alarm.
2113
43b83c6f
DJ		 21142006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2115
2116 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2117 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
2118 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
2119
33ca998a
DJ		 21202006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2121
2122 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
2123 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
2124
16c82ad7
DJ		 21252006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2126
2127 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
2128 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
2129 paths.
2130
a8839787
DJ		 21312006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2132
2133 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
2134 (struct __pthread_internal_slist): New.
2135 (union pthread_mutex_t): Give struct a tag. Add __list
2136 in an anonymous union.
2137 (union pthread_cond_t): Use __extension__.
2138 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2139 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
2140 prototypes.
2141 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
2142 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
2143 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
2144 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
2145 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
2146 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
2147 prototypes.
2148
8e674bfd
DJ		 21492006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2150
2151 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
2152 sysdeps/generic/.
2153 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
2154
2575768d
RM		 21552006-01-12 Roland McGrath <roland@redhat.com>
2156
2157 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
2158
a64a511d
RM		 21592006-01-10 Roland McGrath <roland@redhat.com>
2160
6f8d2b71
RM		 2161 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
2162 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
2163 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
2164 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
2165 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
2166
a64a511d
RM		 2167 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
2168 * sysdeps/arm/jmpbuf-unwind.h: ... here.
2169 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2170 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2171
2172 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
2173 * sysdeps/arm/jmpbuf-unwind.h: ... here.
2174
0a4d8332
RM		 21752005-12-27 Roland McGrath <roland@redhat.com>
2176
2177 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
2178 DEMANGLE, and pass SP value through it.
2179 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2180 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2181
21822005-12-15 Roland McGrath <roland@redhat.com>
2183
2184 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
2185
34e59f5b
DJ		 21862005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2187
2188 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
2189 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
2190 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
2191 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
2192 sysdeps/arm/unwind-dw2-fde-glibc.c,
2193 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
2194
02a9f771
DJ		 21952005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2196
2197 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
2198 include guards.
2199
2200 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
2201 RTLD_PRIVATE_ERRNO.
2202
2203 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
2204 Handle new arguments.
2205 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
2206 RESTORE_PID. Use the right syscall error handler.
2207
2208 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2209 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
2210 information.
2211
2212 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
2213 Add unwind information. Correct stack alignment typo.
2214
2215 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
2216 (INTERNAL_SYSCALL_NCS): Define.
2217
2218 * sysdeps/unix/sysv/linux/arm/sigaction.c
2219 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
2220
2221 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
2222
2223 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
2224 RTLD_PRIVATE_ERRNO.
2225 (INTERNAL_SYSCALL_NCS): Implement.
2226
2227 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
2228 sysdeps/arm/nptl/pthread_spin_lock.S,
2229 sysdeps/arm/nptl/pthread_spin_trylock.S,
2230 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
2231 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
2232 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
2233 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
2234 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
2235 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
2236 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
2237 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
2238 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
2239 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
2240 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
2241 sysdeps/unix/sysv/linux/arm/nptl/Versions,
2242 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
2243 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
2244 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
2245 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
2246 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2247 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2248 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2249 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2250 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2251 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2252
de96d148
DJ		 22532005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2254
2255 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2256 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2257 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2258 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2259 arch_minimum_kernel.
2260 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2261 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2262 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2263 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2264 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2265 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2266 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2267 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2268 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2269 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2270 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2271 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2272 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2273 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2274 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2275 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2276 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2277 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2278 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2279 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2280 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2281 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2282 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2283 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2284 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2285 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2286 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2287 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2288 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2289 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2290 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2291 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2292 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2293 (SINGLE_THREAD_P): Rewritten to use only ip.
2294 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2295 DO_CALL.
2296 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2297 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2298 Don't handle EABI here.
2299 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2300 SINGLE_THREAD_P.
2301 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2302
4962a991
DJ		 23032005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
2304
2305 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2306
ffe91e22
DJ		 23072005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2308
2309 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2310 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2311
f56b8b7c
DJ		 23122005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2313
2314 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2315 $(aeabi_routines).
2316 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2317 routines.
2318 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2319 sysdeps/arm/eabi/aeabi_errno_addr.c,
2320 sysdeps/arm/eabi/aeabi_localeconv.c,
2321 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2322 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2323 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2324
56cf6cc5
DJ		 23252005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2326
2327 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2328
e7837483
DJ		 23292005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
2330
2331 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2332
f10eff58 23332005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 2334 Joseph Myers <joseph@codesourcery.com>
2335 Julian Brown <julian@codesourcery.com>
2336 Mark Mitchell <mark@codesourcery.com>
2337 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 2338
2339 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2340 stack alignment.
2341
2342 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2343 targets.
2344
2345 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
2346 obsolete Thumb support.
2347
2348 * sysdeps/arm/shlib-versions: Add EABI support.
2349
2350 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2351 in the argument list for EABI targets.
2352
2353 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2354 libm_hidden_def.
2355
2356 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2357 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2358 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2359 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2360 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2361 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2362 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2363 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2364 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2365 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2366 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2367 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2368 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2369 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2370 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2371 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2372 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2373 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2374 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2375 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2376 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2377 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2378 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2379 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2380 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2381 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2382 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2383 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2384 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2385 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2386 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2387 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2388 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2389 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2390 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2391 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2392 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2393 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2394 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2395
a7ed1adb
DJ		 23962005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
2397
2398 * sysdeps/arm/memset.S (memset): Correct handling of negative
2399 arguments.
2400
4ce0c8e4
PB		 24012005-10-10 Philip Blundell <philb@gnu.org>
2402
2403 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2404 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 2405
b033155a
PB		 24062005-10-10 Philip Blundell <philb@gnu.org>
2407
2408 * sysdeps/arm/_mcount.S: Suppress profiling when building this
2409 file.
2410
5f7c48c1
PB		 24112005-10-09 Phil Blundell <pb@reciva.com>
2412
2413 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2414 _mcount.
2415 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2416 definition.
2417 (_MCOUNT_DECL): Make linkage global.
2418 * sysdeps/arm/_mcount.S: New file.
2419
609908d7
PB		 24202005-10-09 Phil Blundell <pb@reciva.com>
2421
2422 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2423 Don't compile. Correct cut'n'paste error with .size.
2424
ecaa5eab
DJ		 24252005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2426
2427 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2428 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2429
485a9bb9
DJ		 24302005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2431
2432 * sysdeps/arm/dl-machine.h: Include <tls.h>.
2433 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2434 TLS relocations.
2435 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2436 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2437 from INTERNAL_SYSCALL.
2438 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2439 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2440 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2441 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2442 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2443 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2444
b4900b98
DJ		 24452005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2446
2447 * sysdeps/arm/atomicity.h: Delete.
2448 * sysdeps/arm/bits/atomic.h: New file.
2449
867700cb
DJ		 24502005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2451
2452 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2453 ARCH_LA_PLTEXIT): Define.
2454 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2455
3bdeb53a
PB		 24562005-06-13 Philip Blundell <philb@gnu.org>
2457
2458 Patch from addsub@eyou.com:
2459 * sysdeps/arm/ieee754.h: Deleted.
2460 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2461 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 2462
19f2e4eb
PB		 24632005-06-11 Phil Blundell <pb@reciva.com>
2464
2465 * sysdeps/arm/init-first.c: Deleted.
2466 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2467
51ae9dc8
PB		 24682005-06-10 Phil Blundell <pb@reciva.com>
2469
2470 Bug #957:
2471 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2472 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
2473
849e84dd
PB		 24742005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2475 Mark Mitchell <mark@codesourcery.com>
2476
2477 * sysdeps/arm/bits/link.h: New file.
2478 * sysdeps/arm/dl-trampoline.S: New file.
2479 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2480 (elf_machine_runtime_setup): Check dl_profile before calling
2481 _dl_name_match_p.
2482 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2483 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2484 (fix_bad_pc24): Use auto instead of static.
2485
efaef362
PB		 24862005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2487 Mark Mitchell <mark@codesourcery.com>
2488
2489 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2490 kernel headers.
2491
7051b721
PB		 24922005-06-09 Phil Blundell <pb@reciva.com>
2493
2494 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2495 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2496 files.
2497
39f0b3ca
RM		 24982005-05-23 Roland McGrath <roland@redhat.com>
2499
2500 * ChangeLog.arm: New file (this one).
2501 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2502 Subdirectories moved here from main repository.
2503 * sysdeps/arm/preconfigure: New file.
2504 * sysdeps/arm/shlib-versions: New file.
2505\f
2506Local Variables:
2507mode: change-log
2508left-margin: 8
2509fill-column: 74
2510End:
A mirror of the official glibc repository