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AM33: Use <bits/mman.h>
[thirdparty/glibc.git] / ports / ChangeLog.arm
CommitLineData
3ad6c547
RM		 12013-03-11 Roland McGrath <roland@hack.frob.com>
2
3 * sysdeps/arm/preconfigure.in: New file.
4 * sysdeps/arm/preconfigure: Replaced with generated file.
5
fb6b0fcb
AS		 62013-03-11 Andreas Schwab <schwab@suse.de>
7
8 [BZ #15234]
9 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist (GLIBC_2.4):
10 Remove pthread_atfork.
11
f5ad94e0
RH		 122013-03-06 Richard Henderson <rth@redhat.com>
13
14 * sysdeps/arm/armv6/rawmemchr.S: New file.
15 * sysdeps/arm/armv6/stpcpy.S: New file.
16 * sysdeps/arm/armv6/strchr.S: New file.
17 * sysdeps/arm/armv6/strcpy.S: New file.
18 * sysdeps/arm/armv6/strlen.S: New file.
19 * sysdeps/arm/armv6/strrchr.S: New file.
20 * sysdeps/arm/armv6t2/Implies: New file.
21
cd24e113
RH		 222013-03-06 Richard Henderson <rth@redhat.com>
23
a6f2f435
RH		 24 * sysdeps/arm/add_n.S: New file.
25 * sysdeps/arm/sub_n.S: New file.
fe62ba37 26 * sysdeps/arm/submul_1.S: New file.
21e31515 27 * sysdeps/arm/addmul_1.S: New file.
5695fc84
RH		 28 * sysdeps/arm/armv6t2/ffs.S: New file.
29 * sysdeps/arm/armv6t2/ffsll.S: New file.
30
79fd8731
RH		 31 * sysdeps/arm/sysdep.h (ARCH_HAS_HARD_TP): New macro.
32 (GET_TLS): Use hard-tp if ARCH_HAS_HARD_TP.
33 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Likewise.
34 * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): Don't override
35 the default definition if ARCH_HAS_HARD_TP.
36
3377126b
RH		 37 * sysdeps/arm/sysdep.h (__ARM_ARCH): New macro.
38 (ARCH_HAS_BX, ARCH_HAS_BLX, ARCH_HAS_T2): New macros.
39 (BX): Select on ARCH_HAS_BX instead of __USE_BX__.
40 (BLX): Select on ARCH_HAS_BLX instead of __ARM_ARCH_4T__.
41 * ports/sysdeps/arm/dl-machine.h (BX): Select on ARCH_HAS_BX
42 instead of __USE_BX__.
43
d137b6dc
RH		 44 * sysdeps/arm/arm-mcount.S (_mcount): Use pop into pc unless
45 __ARM_ARCH_4T__ and __THUMB_INTERWORK__.
46 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
47
46dede0c
RH		 48 * sysdeps/arm/sysdep.h (BX, BXC, BLX): New macros.
49 (DO_RET): Use BX.
50 (RETINSTR): Use BXC.
51 * sysdeps/arm/dl-tlsdesc.S (BX): Remove.
52 * sysdeps/arm/dl-trampoline.S (BX): Remove.
53 (_dl_runtime_profile): Use BLX.
54
92cc8e33
RH		 55 * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly.
56 * sysdeps/arm/sysdep.h (LOADREGS): Remove.
57
55668624
RH		 58 * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics.
59 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
60 * sysdeps/arm/dl-tlsdesc.S: Likewise.
61 * sysdeps/arm/dl-trampoline.S: Likewise.
62 * sysdeps/arm/start.S: Likewise.
63 * sysdeps/arm/memcpy.S (PULL): Rename macro from pull.
64 (PUSH): Rename macro from push.
65 (memcpy): Use push/pop mnemonics.
66 * sysdeps/arm/memmove.S: Similarly.
67 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use push/pop mnemonics.
68 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
69 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
70 * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
71 * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
72 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
73 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Likewise.
74 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Likewise.
75 * sysdeps/unix/sysv/linux/arm/syscall.S: Likewise.
76 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
77 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
78
5ff5dfe7
RH		 79 * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Enable thumb2 if __thumb2__.
80 (PC_OFS): Respect __thumb__ if __ASSEMBLER__.
81
5232b909
RH		 82 * sysdeps/arm/sysdep.h (GET_TLS): New macro.
83 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_undefweak): Use it.
84 (_dl_tlsdesc_dynamic): Likewise.
85 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
86 * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): New macro.
87 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
88 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Likewise.
89 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
90 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
91 Likewise.
92 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
93 Add thumb2 alternative.
94
3ae44082
RH		 95 * sysdeps/arm/sysdep.h (NEGOFF_ADJ_BASE): New macro.
96 (NEGOFF_ADJ_BASE2, NEGOFF_OFF1, NEGOFF_OFF2): New macros.
97 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use them.
98 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: Likewise.
99 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: Likewise.
100 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
101 Likewise.
102
cd24e113
RH		 103 * sysdeps/arm/sysdep.h (LDST_PCREL): New macro.
104 * sysdeps/unix/arm/sysdep.S (__syscall_error): Use LDST_PCREL.
105 Fix up gottpoff load of errno for thumb2.
106 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
107 (SINGLE_THREAD_P): Use LDST_PCREL.
108 (PSEUDO_PROLOGUE): Remove.
109 (PSEUDO): Don't use it.
110 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER):
111 Use LDST_PCREL.
112
5c56e933 1132013-03-06 Andreas Jaeger <aj@suse.de>
c91a49fe
AJ		 114
115 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Remove all defines
116 provided by bits/mman-linux.h and include <bits/mman-linux.h>.
117
60812ba0
RH		 1182013-02-28 Richard Henderson <rth@redhat.com>
119
120 * sysdeps/arm/preconfigure: Adjust scan for __ARM_ARCH_* defines.
121
8a0018d6
RH		 122 * sysdeps/arm/preconfigure: Handle __ARM_ARCH_6*__.
123
c98ec0b9
RH		 124 * sysdeps/unix/sysv/linux/arm/Makefile [elf] (sysdep-rtld-routines):
125 Include libc-do-syscall.
126
63cc0e75
RH		 127 * sysdeps/arm/sysdep.h: Fix assembly whitespace.
128 * ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
129 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
130
783a65c2
RH		 131 * sysdeps/arm/sysdep.h (PC_OFS): New macros.
132 * sysdeps/arm/__longjmp.S (__longjmp): Use PC_OFS.
133 * sysdeps/arm/setjmp.S (__sigsetjmp): Likewise.
134 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
135 * sysdeps/unix/sysv/linux/arm/getcontext.S (__getcontext): Likewise.
136 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Likewise.
137 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
138 (SINGLE_THREAD_P): Likewise.
139 * sysdeps/unix/sysv/linux/arm/sysdep.h
140 (SYSCALL_ERROR_HANDLER): Likewise.
141 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
142 (_Unwind_Resume): Use stringified PC_OFS.
143 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
144 (_Unwind_Resume): Likewise.
145
6ccd0107
RH		 146 * ports/sysdeps/arm/arm-mcount.S: Always use unified syntax and
147 always add IT markup.
148 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Likewise.
149 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add IT markup.
150 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
151 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
152 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
153 * sysdeps/unix/sysv/linux/arm/syscall.S (syscall): Likewise.
154 * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
155 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
156
365261c3
RH		 157 * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
158 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
159 * sysdeps/arm/dl-trampoline.S: Likewise.
160 * sysdeps/arm/memcpy.S: Likewise.
161 * sysdeps/arm/memmove.S: Likewise.
162 * sysdeps/arm/memset.S: Likewise.
163 * sysdeps/arm/setjmp.S: Likewise.
164 * sysdeps/arm/strlen.S: Likewise.
165 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
166 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
167
f4564ff0
RM		 1682013-02-27 Roland McGrath <roland@hack.frob.com>
169
170 * sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
171 (ENTRY): Use it.
172 * sysdeps/arm/dl-tlsdesc.S: Likewise.
173 * sysdeps/arm/dl-trampoline.S: Likewise.
174 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Likewise.
175
6c89344e
JM		 1762013-02-18 Joseph Myers <joseph@codesourcery.com>
177
178 [BZ #14920]
179 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
180 (FUTEX_WAIT_REQUEUE_PI): Define.
181 (FUTEX_CMP_REQUEUE_PI): Likewise.
182 (lll_futex_wait_requeue_pi): Likewise.
183 (lll_futex_timed_wait_requeue_pi): Likewise.
184 (lll_futex_cmp_requeue_pi): Likewise.
185
ba384f6e
SP		 1862013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
187
188 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
189 __cxa_thread_atexit_impl.
190
70d9946a
JM		 1912013-02-13 Joseph Myers <joseph@codesourcery.com>
192
193 [BZ #13550]
194 * sysdeps/arm/frame.h (struct layout): Do not use __unbounded.
195 * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Do
196 not use __ptrvalue.
197
a2da1673
JM		 1982013-02-08 Joseph Myers <joseph@codesourcery.com>
199
200 [BZ #13550]
201 * sysdeps/unix/sysv/linux/arm/pread.c: Don't include
202 <bp-checks.h>.
203 (__libc_pread): Don't use CHECK_N.
204 * sysdeps/unix/sysv/linux/arm/pread64.c: Don't include
205 <bp-checks.h>.
206 (__libc_pread64): Don't use CHECK_N.
207 * sysdeps/unix/sysv/linux/arm/pwrite.c: Don't include
208 <bp-checks.h>.
209 (__libc_pwrite): Don't use CHECK_N.
210 * sysdeps/unix/sysv/linux/arm/pwrite64.c: Don't include
211 <bp-checks.h>.
212 (__libc_pwrite64): Don't use CHECK_N.
213
b39949d2
CD		 2142013-02-08 Carlos O'Donell <carlos@redhat.com>
215
ddacd1db 216 [BZ #15006]
b39949d2
CD		 217 * sysdeps/unix/sysv/linux/arm/dl-cache.h
218 [__ARM_PCS_VFP] (_dl_cache_check_flags): Allow plain FLAG_ELF_LIBC6.
219 [!__ARM_PCS_VFP] (_dl_cache_check_flags): Likewise.
220 * sysdeps/unix/sysv/linux/arm/readelflib.c (process_elf_file):
221 Set FLAG_ARM_LIBSF for soft-float ABI otherwise just FLAG_ELF_LIBC6.
222
6277fdab
JM		 2232013-02-04 Joseph Myers <joseph@codesourcery.com>
224
225 [BZ #13550]
226 * sysdeps/unix/sysv/linux/arm/truncate64.c: Do not include
227 <bp-checks.h>.
228 (truncate64): Do not use CHECK_STRING.
229
568035b7
JM		 2302013-01-02 Joseph Myers <joseph@codesourcery.com>
231
232 * All files with FSF copyright notices: Update copyright dates
233 using scripts/update-copyrights.
234
931ed955
MS		 2352012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
236
237 * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
238
bc7981ac
MS		 2392012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
240
241 * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
242
a55bca65
MS		 2432012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
244
270a72ed 245 * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
a55bca65 246
ec13345b
JM		 2472012-11-30 Joseph Myers <joseph@codesourcery.com>
248
249 * sysdeps/arm/libm-test-ulps: Update.
250
ad35f2dd
JM		 2512012-11-21 Joseph Myers <joseph@codesourcery.com>
252
a451ee33
JM		 253 * sysdeps/arm/configure.in: Generate default-abi.make with
254 definition of default-abi.
255 * sysdeps/arm/configure: Regenerated.
256 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
257 (default-abi): Likewise.
258 ($(common-objpfx)default-abi.make): Include.
259
ad35f2dd
JM		 260 [BZ #14866]
261 * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
262 trapping exceptions were successfully set for FE_NOMASK_ENV.
263
f507f7d5
MS		 2642012-11-14 Marcus Shawcroft <marcus.shawcroft@linaro.org>
265
266 * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
267 libc-do-syscall.
268
acfa885f
JM		 2692012-11-05 Joseph Myers <joseph@codesourcery.com>
270
316a1b67
JM		 271 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
272 (lll_futex_timed_wait_bitset): New macro.
273
acfa885f
JM		 274 [BZ #14805]
275 * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
276
fbeafede
JM		 2772012-11-03 Joseph Myers <joseph@codesourcery.com>
278
5b5b04d6
JM		 279 * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
280
fbeafede
JM		 281 [BZ #3439]
282 * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
283 constant usable in #if and use that to give value to enum
284 constant.
285 (FE_DIVBYZERO): Likewise.
286 (FE_OVERFLOW): Likewise.
287 (FE_UNDERFLOW): Likewise.
288 (FE_INEXACT): Likewise.
289 (FE_TONEAREST): Likewise.
290 (FE_UPWARD): Likewise.
291 (FE_DOWNWARD): Likewise.
292 (FE_TOWARDZERO): Likewise.
293
6e6249d0
RM		 2942012-10-22 Roland McGrath <roland@hack.frob.com>
295
296 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
297 (GLIBC_2.17): Add clock_* symbols.
298
2a0e2669
AJ		 2992012-10-22 Andreas Jaeger <aj@suse.de>
300
301 * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
302 Define always.
7597ceba
AJ		 303
304 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
305 definitions and declarations that are provided by
306 <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
307
b8493de0
RM		 3082012-10-09 Roland McGrath <roland@hack.frob.com>
309
310 * sysdeps/arm/configure: Regenerated.
311
fb228a2d
RM		 3122012-10-05 Roland McGrath <roland@hack.frob.com>
313
314 * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
315 (relocate_pc24): ... this new function.
316 (elf_machine_rel, elf_machine_rela): Update callers.
317
40d4a87b
SP		 3182012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
319
320 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
321 flag name in comment to CLONE_CHILD_CLEARTID.
322
f8419467
L		 3232012-09-28 H.J. Lu <hongjiu.lu@intel.com>
324
325 * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
326
eaf6f205
JM		 3272012-09-21 Joseph Myers <joseph@codesourcery.com>
328
329 * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
330 (__arch_compare_and_exchange_val_32_acq): Correct order of
331 arguments of __arm_assisted_compare_and_exchange_val_32_acq.
332
6c9b0f68
JM		 3332012-09-12 Joseph Myers <joseph@codesourcery.com>
334
335 * sysdeps/arm/get-rounding-mode.h: New file.
336
ad845c0b
JM		 3372012-08-27 Joseph Myers <joseph@codesourcery.com>
338
339 * sysdeps/unix/sysv/linux/arm/kernel-features.h
340 (__ASSUME_STAT64_SYSCALL): Remove.
341
d3bafbc9
SM		 3422012-08-23 Steve McIntyre <steve.mcintyre@linaro.org>
343
344 * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
345 depending on __ARM_PCS_VFP.
346 (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
347
348363b2
JM		 3482012-08-20 Joseph Myers <joseph@codesourcery.com>
349
350 * sysdeps/unix/sysv/linux/arm/kernel-features.h
351 (__ASSUME_MMAP2_SYSCALL): Remove.
352
ef400973
MK		 3532012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
354
355 * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
356 * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
357
f3bdd5f8
RM		 3582012-08-14 Roland McGrath <roland@hack.frob.com>
359
fdd3affb
RM		 360 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
361 * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
362
f3bdd5f8
RM		 363 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
364 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
365 (atomic_full_barrier): Renamed to ...
366 (__arm_assisted_full_barrier): ... this.
367 (__arch_compare_and_exchange_val_32_acq): Renamed to ...
368 (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
369 (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
370 atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
371 atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
372 atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
373 __arch_compare_and_exchange_val_8_acq,
374 __arch_compare_and_exchange_val_16_acq,
375 __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
376 * sysdeps/arm/bits/atomic.h: ... this new file.
377
9770df4f
MF		 3782012-08-12 Mike Frysinger <vapier@gentoo.org>
379
380 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
381
3447612d
MF		 3822012-08-12 Mike Frysinger <vapier@gentoo.org>
383
384 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
385 a new unaligned struct. Cast reloc_addr to that when updating the
386 value it points to.
387
a4ca5195
RM		 3882012-08-09 Roland McGrath <roland@hack.frob.com>
389
2aa5b9c1
RM		 390 * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
391 * sysdeps/arm/setjmp.S: Include <arm-features.h>.
392 [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
393 fetching bits on this.
394 [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
395 * sysdeps/arm/__longjmp.S: Likewise.
396
6dcf80c7
RM		 397 * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
398 [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
399 * sysdeps/arm/setjmp.S: Likewise.
400 * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
401 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
402
a4ca5195
RM		 403 * sysdeps/arm/arm-features.h: New file.
404 * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
405 * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
406 * sysdeps/arm/fedisblxcpt.c: Likewise.
407 * sysdeps/arm/feenablxcpt.c: Likewise.
408 * sysdeps/arm/fegetenv.c: Likewise.
409 * sysdeps/arm/fegetexcept.c: Likewise.
410 * sysdeps/arm/fegetround.c: Likewise.
411 * sysdeps/arm/feholdexcpt.c: Likewise.
412 * sysdeps/arm/fesetenv.c: Likewise.
413 * sysdeps/arm/fesetround.c: Likewise.
414 * sysdeps/arm/feupdateenv.c: Likewise.
415 * sysdeps/arm/fgetexcptflg.c: Likewise.
416 * sysdeps/arm/fraiseexcpt.c: Likewise.
417 * sysdeps/arm/fsetexcptflg.c: Likewise.
418 * sysdeps/arm/ftestexcept.c: Likewise.
419 * sysdeps/arm/setfpucw.c: Likewise.
420
9b5281b6
RM		 4212012-08-08 Roland McGrath <roland@hack.frob.com>
422
76de1094
RM		 423 * sysdeps/arm/sotruss-lib.c: New file.
424
44c94c1d
RM		 425 * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
426 `struct La_arm_regs *' parameter.
427
92142c0c
RM		 428 * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
429 [!dl_machine_h].
430
69a14aa4
RM		 431 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
432 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
433 (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
434 __typeof (...) for non-pointer variables derived from the arguments.
435
7f3e1ad0
RM		 436 * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
437
9b5281b6
RM		 438 * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
439 for __dl_start declaration.
440
6dad2c06
JM		 4412012-08-07 Joseph Myers <joseph@codesourcery.com>
442
443 * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
444 Remove.
445 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
446 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
447 Define unconditionally.
448
606dd3d9
JM		 4492012-08-02 Joseph Myers <joseph@codesourcery.com>
450
451 * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
452 (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
453
a9f1039f
JM		 4542012-08-01 Joseph Myers <joseph@codesourcery.com>
455
23bddc06
JM		 456 * sysdeps/unix/sysv/linux/arm/kernel-features.h
457 (__ASSUME_FCNTL64): Remove.
458
a9f1039f
JM		 459 * sysdeps/unix/sysv/linux/arm/kernel-features.h
460 (__ASSUME_VFORK_SYSCALL): Remove.
461
09c0ee5f
RM		 4622012-08-01 Roland McGrath <roland@hack.frob.com>
463
5d9eaeec
RM		 464 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
465 Instead, #error if it's not defined.
466 * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
467
09c0ee5f
RM		 468 [BZ #14138]
469 * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
470
2618f599
RM		 4712012-07-30 Roland McGrath <roland@hack.frob.com>
472
473 * sysdeps/arm/preconfigure: Don't refuse configurations with
474 $config_os not linux-gnueabi* unless it's also linux*.
475
89b4b02f
JM		 4762012-07-25 Joseph Myers <joseph@codesourcery.com>
477
478 * sysdeps/unix/sysv/linux/arm/kernel-features.h
479 (__ASSUME_FCNTL64): Define unconditionally.
480
0c7936d5
FW		 4812012-07-25 Florian Weimer <fweimer@redhat.com>
482
483 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
484 secure_getenv.
485
0f48659e
JM		 4862012-07-20 Joseph Myers <joseph@codesourcery.com>
487
488 * data/localplt-arm-linux-gnueabi.data: Move to ...
489 * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
490
bd29910a
JM		 4912012-07-17 Joseph Myers <joseph@codesourcery.com>
492
dfa359ba
JM		 493 * sysdeps/arm/configure.in: Remove TLS check.
494 * sysdeps/arm/configure: Regenerated.
495
bd29910a
JM		 496 * data/c++-types-arm-linux-gnueabi.data: Move to ...
497 * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
498
ec332e94
JM		 4992012-07-12 Joseph Myers <joseph@codesourcery.com>
500
501 * sysdeps/unix/sysv/linux/arm/kernel-features.h
502 (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
503 (__ASSUME_STAT64_SYSCALL): Likewise.
504 (__ASSUME_VFORK_SYSCALL): Likewise.
505
cea48cfb
JM		 5062012-07-10 Joseph Myers <joseph@codesourcery.com>
507
508 * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
509 .globl.
510
c57a67e0
JM		 5112012-07-05 Joseph Myers <joseph@codesourcery.com>
512
513 * sysdeps/arm/static-stubs.c: New file.
514
95f5a9a8
JM		 5152012-07-03 Joseph Myers <joseph@codesourcery.com>
516
517 * sysdeps/arm/Makefile (gnulib-arch): New variable.
518 (static-gnulib-arch): Likewise.
519 [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
520 [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
521
64957ecc
JM		 5222012-06-12 Joseph Myers <joseph@codesourcery.com>
523
524 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
525 HIDDEN_JUMPTARGET for _exit jump.
526
d7a10f96
JM		 5272012-05-30 Joseph Myers <joseph@codesourcery.com>
528
ad5bfebf
JM		 529 * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
530 __connect_internal alias.
531
b9f93697
JM		 532 * sysdeps/arm/libm-test-ulps: Regenerate.
533
66625b24
JM		 534 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
535 variable.
536 (default-abi): Likewise.
537 (abi-includes): Likewise.
538 (abi-variants): Likewise.
539 (abi-soft-options): Likewise.
540 (abi-soft-condition): Likewise.
541 (abi-soft-ld-soname): Likewise.
542 (abi-hard-options): Likewise.
543 (abi-hard-condition): Likewise.
544 (abi-hard-ld-soname): Likewise.
545
6042a7c2
JM		 546 * sysdeps/unix/sysv/linux/arm/kernel-features.h
547 (__ASSUME_TRUNCATE64_SYSCALL): Remove.
548
17cb6fe2
JM		 549 * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
550 unconditional.
551 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
552 [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
553
d7a10f96
JM		 554 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
555 _internal alias by hidden_def.
556
331239ed
JM		 5572012-05-26 Joseph Myers <joseph@codesourcery.com>
558
559 * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
560 * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
561
4b5466f1
JM		 5622012-05-25 Joseph Myers <joseph@codesourcery.com>
563
564 * sysdeps/unix/sysv/linux/arm/kernel-features.h
565 (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
566
73da6bac
RH		 5672012-05-25 Richard Henderson <rth@twiddle.net>
568
569 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
570 * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
571 (elf_machine_rela): Likewise.
572
2def7105
JM		 5732012-05-23 Joseph Myers <joseph@codesourcery.com>
574
575 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
576 (MADV_DODUMP): Likewise.
577
2e86403f
JM		 5782012-05-21 Joseph Myers <joseph@codesourcery.com>
579
c0ddea5a
JM		 580 * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file. Macros
581 taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
582 (HWCAP_ARM_TLS): New macro.
583 (HWCAP_ARM_VFPv4): Likewise.
584 (HWCAP_ARM_IDIVA): Likewise.
585 (HWCAP_ARM_IDIVT): Likewise.
586 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
587 (HWCAP_ARM_SWP): Remove macro. Moved to <bits/hwcap.h>.
588 (HWCAP_ARM_HALF): Likewise.
589 (HWCAP_ARM_THUMB): Likewise.
590 (HWCAP_ARM_26BIT): Likewise.
591 (HWCAP_ARM_FAST_MULT): Likewise.
592 (HWCAP_ARM_FPA): Likewise.
593 (HWCAP_ARM_VFP): Likewise.
594 (HWCAP_ARM_EDSP): Likewise.
595 (HWCAP_ARM_JAVA): Likewise.
596 (HWCAP_ARM_IWMMXT): Likewise.
597 (HWCAP_ARM_CRUNCH): Likewise.
598 (HWCAP_ARM_THUMBEE): Likewise.
599 (HWCAP_ARM_NEON): Likewise.
600 (HWCAP_ARM_VFPv3): Likewise.
601 (HWCAP_ARM_VFPv3D16): Likewise.
602 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
603 Add "tls", "vfpv4", "idiva" and "idivt".
604 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
605 Increase to 19.
606
2e86403f
JM		 607 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
608
21ed7069
JM		 6092012-05-19 Joseph Myers <joseph@codesourcery.com>
610
d8d27071
JM		 611 * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
612 definitions.
613 * sysdeps/arm/bits/huge_val.h: Remove file.
614 * sysdeps/arm/bits/string.h: Remove file.
615 * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
616 code unconditional.
617 [!__NR_readahead]: Remove conditional code.
618 * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
619 Make code unconditional.
620 [!__NR_rt_sigreturn]: Remove conditional code.
621 * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
622 Make code unconditional.
623 * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
624 Remove conditional #error.
625 (__NR_stime): Remove #undef.
626 (__NR_alarm): Likewise.
627 (SWI_BASE): Remove.
628
21ed7069
JM		 629 * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
630 Don't include.
631 [__NR_ftruncate64]: Make code unconditional.
632 [!__NR_ftruncate64]: Remove conditional code.
633 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
634 * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
635 include.
636 [__ASSUME_MMAP2_SYSCALL]:
637 Make code unconditional.
638 [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
639 * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
640 (kernel-features.h): Don't include.
641 [__NR_arm_fadvise64_64]: Make code unconditional.
642 [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
643 * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
644 Don't include.
645 [__NR_truncate64]: Make code unconditional.
646 [!__NR_truncate64]: Remove conditional code.
647 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
648 * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
649 include.
650 [__NR_vfork]: Make code unconditional.
651 [__ASSUME_VFORK_SYSCALL]: Likewise.
652 [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
653 [!__NR_vfork]: Likewise.
654
8ae9fa0e
JM		 6552012-05-16 Joseph Myers <joseph@codesourcery.com>
656
657 * sysdeps/unix/sysv/linux/arm/kernel-features.h
658 [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
659
c5754569
JM		 6602012-05-14 Joseph Myers <joseph@codesourcery.com>
661
662 * sysdeps/unix/sysv/linux/arm/sigaction.c
663 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
664 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
665
d3b36017
CD		 6662012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
667
668 * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
669 If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
670 * sysdeps/arm/configure: Regenerate.
671 * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
672 then use ld=/lib/ld-linux-armhf.so.3.
673
d3534994
JM		 6742012-05-01 Joseph Myers <joseph@codesourcery.com>
675
676 [BZ #14043]
677 * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
678 on i386 version but without "static".
679 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
680 profil_counter.
681
7a886e6f
JM		 6822012-04-28 Joseph Myers <joseph@codesourcery.com>
683
684 [BZ #13986]
685 * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
686 * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
687 Likewise.
688 * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
689 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
690 * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
691 * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
692 * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
693 * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
694 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
695 * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
696 * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
697 * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
698 * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
699
95b28a6c
JM		 7002012-04-26 Joseph Myers <joseph@codesourcery.com>
701
702 * sysdeps/unix/arm/brk.S: Remove file.
703 * sysdeps/unix/arm/dl-brk.S: Likewise.
704
f959aa14
JM		 7052012-04-24 Joseph Myers <joseph@codesourcery.com>
706
707 * sysdeps/unix/arm/fork.S: Remove file.
708
25593dca
JM		 7092012-04-21 Joseph Myers <joseph@codesourcery.com>
710
84664590
JM		 711 [BZ #13556]
712 * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
713 entry.
714 * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
715 * sysdeps/arm/sysdep.h: Likewise.
716 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
717 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
718 * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
719 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
720
1f60a18d
JM		 721 [BZ #13556]
722 * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
723 * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
724 setting from eabi/Makefile.
725 [subdir = elf] (sysdep-rtld-routines): Likewise.
726 [subdir = elf] (shared-only-routines): Likewise.
727 [subdir = csu] (gen-as-const-headers): Likewise.
728 [subdir = csu] (aeabi_constants): Likewise.
729 [subdir = csu] (aeabi_routines): Likewise.
730 [subdir = csu] (sysdep_routines): Likewise.
731 [subdir = csu] (static-only-routines): Likewise.
732 [subdir = gmon] (sysdep_routines): Likewise.
733 [subdir = debug] (CFLAGS-backtrace.c): Likewise.
734 [subdir = math] ($(objpfx)libm.so): Add dependency from
735 eabi/Makefile.
736 * sysdeps/arm/eabi/Makefile: Remove.
737 * sysdeps/arm/eabi/Versions: Move to ...
738 * sysdeps/arm/Versions: ... here.
739 * sysdeps/arm/eabi/__longjmp.S: Move to ...
740 * sysdeps/arm/__longjmp.S: ... here.
741 * sysdeps/arm/eabi/abi-note.S: Move to ...
742 * sysdeps/arm/abi-note.S: ... here.
743 * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
744 * sysdeps/arm/aeabi_assert.c: ... here.
745 * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
746 * sysdeps/arm/aeabi_atexit.c: ... here.
747 * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
748 * sysdeps/arm/aeabi_errno_addr.c: ... here.
749 * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
750 * sysdeps/arm/aeabi_lcsts.c: ... here.
751 * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
752 * sysdeps/arm/aeabi_localeconv.c: ... here.
753 * sysdeps/arm/eabi/aeabi_math.c: Move to ...
754 * sysdeps/arm/aeabi_math.c: ... here.
755 * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
756 * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
757 * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
758 * sysdeps/arm/aeabi_memclr.c: ... here.
759 * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
760 * sysdeps/arm/aeabi_memcpy.c: ... here.
761 * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
762 * sysdeps/arm/aeabi_memmove.c: ... here.
763 * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
764 * sysdeps/arm/aeabi_memset.c: ... here.
765 * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
766 * sysdeps/arm/aeabi_sighandlers.S: ... here.
767 * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
768 * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
769 * sysdeps/arm/eabi/arm-mcount.S: Move to ...
770 * sysdeps/arm/arm-mcount.S: ... here.
771 * sysdeps/arm/eabi/backtrace.c: Move to ...
772 * sysdeps/arm/backtrace.c: ... here.
773 * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
774 * sysdeps/arm/fclrexcpt.c: ... here.
775 * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
776 * sysdeps/arm/fedisblxcpt.c: ... here.
777 * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
778 * sysdeps/arm/feenablxcpt.c: ... here.
779 * sysdeps/arm/eabi/fegetenv.c: Move to ...
780 * sysdeps/arm/fegetenv.c: ... here.
781 * sysdeps/arm/eabi/fegetexcept.c: Move to ...
782 * sysdeps/arm/fegetexcept.c: ... here.
783 * sysdeps/arm/eabi/fegetround.c: Move to ...
784 * sysdeps/arm/fegetround.c: ... here.
785 * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
786 * sysdeps/arm/feholdexcpt.c: ... here.
787 * sysdeps/arm/eabi/fesetenv.c: Move to ...
788 * sysdeps/arm/fesetenv.c: ... here.
789 * sysdeps/arm/eabi/fesetround.c: Move to ...
790 * sysdeps/arm/fesetround.c: ... here.
791 * sysdeps/arm/eabi/feupdateenv.c: Move to ...
792 * sysdeps/arm/feupdateenv.c: ... here.
793 * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
794 * sysdeps/arm/fgetexcptflg.c: ... here.
795 * sysdeps/arm/eabi/find_exidx.c: Move to ...
796 * sysdeps/arm/find_exidx.c: ... here.
797 * sysdeps/arm/eabi/fpu_control.h: Move to ...
798 * sysdeps/arm/fpu_control.h: ... here.
799 * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
800 * sysdeps/arm/fraiseexcpt.c: ... here.
801 * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
802 * sysdeps/arm/fsetexcptflg.c: ... here.
803 * sysdeps/arm/eabi/ftestexcept.c: Move to ...
804 * sysdeps/arm/ftestexcept.c: ... here.
805 * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
806 * sysdeps/arm/jmpbuf-offsets.h: ... here.
807 * sysdeps/arm/eabi/machine-gmon.h: Move to ...
808 * sysdeps/arm/machine-gmon.h: ... here.
809 * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
810 * sysdeps/arm/rtld-global-offsets.sym: ... here.
811 * sysdeps/arm/eabi/setfpucw.c: Move to ...
812 * sysdeps/arm/setfpucw.c: ... here.
813 * sysdeps/arm/eabi/setjmp.S: Move to ...
814 * sysdeps/arm/setjmp.S: ... here.
815 * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
816 * sysdeps/arm/armv6t2/memchr.S: ... here.
817 * sysdeps/arm/eabi/armv7/Implies: Move to ...
818 * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
819 directory.
820 * sysdeps/arm/eabi/bits/fenv.h: Move to ...
821 * sysdeps/arm/bits/fenv.h: ... here.
822 * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
823 * sysdeps/arm/bits/huge_val.h: ... here.
824 * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
825 * sysdeps/arm/bits/setjmp.h: ... here.
826 * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
827 in comment.
828 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
829
25593dca
JM		 830 [BZ #13556]
831 * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
832 * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
833 (oldgetrlimit): Likewise.
834 (oldsetrlimit): Likewise.
835 (syscall): Likewise.
836 (msgget): Add syscall from eabi/syscalls.list.
837 (msgrcv): Likewise.
838 (msgsnd): Likewise.
839 (shmat): Likewise.
840 (shmdt): Likewise.
841 (shmget): Likewise.
842 (semop): Likewise.
843 (semtimedop): Likewise.
844 (semget): Likewise.
845 (accept): Likewise.
846 (bind): Likewise.
847 (connect): Likewise.
848 (getpeername): Likewise.
849 (getsockname): Likewise.
850 (getsockopt): Likewise.
851 (listen): Likewise.
852 (recv): Likewise.
853 (recvfrom): Likewise.
854 (recvmsg): Likewise.
855 (send): Likewise.
856 (sendmsg): Likewise.
857 (sendto): Likewise.
858 (setsockopt): Likewise.
859 (shutdown): Likewise.
860 (socket): Likewise.
861 (socketpair): Likewise.
862 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
863 * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
864 (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
865 [subdir = rt] (librt-sysdep_routines): Likewise.
866 [subdir = rt] (librt-shared-only-routines): Likewise.
867 [subdir = nptl] (libpthread-sysdep_routines): Likewise.
868 [subdir = nptl] (libpthread-shared-only-routines): Likewise.
869 [subdir = resolv] (libanl-sysdep_routines): Likewise.
870 [subdir = resolv] (libanl-shared-only-routines): Likewise.
871 [subdir = csu] (sysdep_routines): Likewise.
872 [subdir = nscd] (nscd-modules): Likewise.
873 [subdir = nss] (libnss_db-sysdep_routines): Likewise.
874 [subdir = nss] (libnss_db-shared-only-routines): Likewise.
875 [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
876 [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
877 [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
878 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
879 * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
880 test from eabi/sysdep.h.
881 (__NR_stime): Add #undef from eabi/sysdep.h.
882 (__NR_alarm): Likewise.
883 (DO_CALL): Use definition from eabi/sysdep.h.
884 (DOARGS_0): Likewise.
885 (DOARGS_1): Likewise.
886 (DOARGS_2): Likewise.
887 (DOARGS_3): Likewise.
888 (DOARGS_4): Likewise.
889 (DOARGS_5): Likewise.
890 (DOARGS_6): Likewise.
891 (DOARGS_7): Likewise.
892 (UNDOARGS_0): Likewise.
893 (UNDOARGS_1): Likewise.
894 (UNDOARGS_2): Likewise.
895 (UNDOARGS_3): Likewise.
896 (UNDOARGS_4): Likewise.
897 (UNDOARGS_5): Likewise.
898 (UNDOARGS_6): Likewise.
899 (UNDOARGS_7): Likewise.
900 (INTERNAL_SYSCALL_RAW): Likewise.
901 [__thumb__] (LOAD_ARGS_7): Do not define.
902 [__thumb__] (ASM_ARGS_7): Likewise.
903 (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
904 (INTERNAL_SYSCALL_NCS_0): Remove.
905 (INTERNAL_SYSCALL_NCS_1): Likewise.
906 (INTERNAL_SYSCALL_NCS_2): Likewise.
907 (INTERNAL_SYSCALL_NCS_3): Likewise.
908 (INTERNAL_SYSCALL_NCS_4): Likewise.
909 (INTERNAL_SYSCALL_NCS_5): Likewise.
910 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
911 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
912 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
913 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
914 * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
915 comment.
916 * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
917 * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
918 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
919 * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
920 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
921 * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
922 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
923 * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
924 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
925 * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
926 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
927 * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
928 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
929 * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
930 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
931 * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
932 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
933 * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
934 * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
935 * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
936 * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
937 * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
938 * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
939 * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
940 * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
941 * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
942 * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
943 * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
944 * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
945 * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
946 * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
947 * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
948 * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
949 * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
950 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
951 * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
952 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
953 * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
954 * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
955 * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
956 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
957 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
958 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
959 * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
960 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
961 * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
962 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
963 * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
964 * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
965 * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
966 * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
967 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
968 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
969 * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
970 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
971 * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
972 * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
973 Move to ...
974 * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
975 ... here.
976 * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
977 Move to ...
978 * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
979 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
980 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
981 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
982 Move to ...
983 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
984 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
985 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
986 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
987 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
988
c325f0f2
AJ		 9892012-04-16 Andreas Jaeger <aj@suse.de>
990
991 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
992 MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
993
26841392
JM		 9942012-03-28 Joseph Myers <joseph@codesourcery.com>
995
996 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
997 (MAP_HUGETLB): Likewise.
998
9ec5b261
JM		 9992012-03-27 Joseph Myers <joseph@codesourcery.com>
1000
1001 * sysdeps/arm/elf/start.S: Moved to ...
1002 * sysdeps/arm/start.S: ...here.
1003 * sysdeps/arm/elf/configure.in: Merge into ...
1004 * sysdeps/arm/configure.in: ...here.
1005 * sysdeps/arm/configure: Regenerated.
1006 * sysdeps/arm/elf/configure.in: Remove file.
1007 * sysdeps/arm/elf/configure: Likewise.
1008 * sysdeps/unix/arm/start.c: Likewise.
1009
bf98494a
JM		 10102012-03-20 Joseph Myers <joseph@codesourcery.com>
1011
1012 * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
1013 instead of <stdio-common/_itoa.h>.
1014
ab84e3ff
PE		 10152012-03-09 Paul Eggert <eggert@cs.ucla.edu>
1016
1017 [BZ #13673]
1018 Replace FSF snail mail address with URLs, as per GNU coding standards.
1019
402a76b6
MH		 10202012-03-05 Michael Hope <michael.hope@linaro.org>
1021
1022 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
1023 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
1024 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
1025 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
1026 * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
1027 * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
1028 ucontext_i.sym.
1029
e7c0dc24
JM		 10302012-02-27 Joseph Myers <joseph@codesourcery.com>
1031
1032 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1033 (pthread_attr_t): Change union tag to pthread_attr_t. Only define
1034 typedef if not already defined.
1035
7ba6eb7c
JM		 10362012-02-26 Joseph Myers <joseph@codesourcery.com>
1037
1038 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
1039 pthread_attr_t union.
1040
d653a08b
AJ		 10412012-02-17 Aurelien Jarno <aurelien@aurel32.net>
1042
1043 * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
1044
3fdf1316
KR		 10452012-02-15 Khem Raj <raj.khem@gmail.com>
1046
7e7aa31b 1047 [BZ #12097]
3fdf1316
KR		 1048 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
1049 contents unless __thumb__.
1050
92e47068
JM		 10512012-02-08 Joseph Myers <joseph@codesourcery.com>
1052
1053 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
1054 compiler output for sysdeps/generic/initfini.c.
1055 * sysdeps/arm/initfini.c: Remove file.
1056 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
1057 (CFLAGS-pt-initfini.s): Remove variables.
1058
57920720
JM		 10592012-01-08 Joseph Myers <joseph@codesourcery.com>
1060
1061 * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
1062
7b583f0a
JM		 10632012-01-08 Joseph Myers <joseph@codesourcery.com>
1064
1065 * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
1066 * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
1067 NO_UNDERSCORES.
1068 * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
1069
10fd25cc
JM		 10702012-01-08 Joseph Myers <joseph@codesourcery.com>
1071
1072 * sysdeps/arm/sysdep.h: Remove non-ELF support.
1073
5155e70c
JM		 10742012-01-07 Joseph Myers <joseph@codesourcery.com>
1075
1076 * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
1077 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
1078 Don't define.
1079 * sysdeps/arm/__longjmp.S: Remove.
1080 * sysdeps/arm/bits/atomic.h: Remove.
1081 * sysdeps/arm/bits/huge_val.h: Remove.
1082 * sysdeps/arm/bits/setjmp.h: Remove.
1083 * sysdeps/arm/fpu/__longjmp.S: Remove.
1084 * sysdeps/arm/fpu/bits/fenv.h: Remove.
1085 * sysdeps/arm/fpu/bits/setjmp.h: Remove.
1086 * sysdeps/arm/fpu/fclrexcpt.c: Remove.
1087 * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
1088 * sysdeps/arm/fpu/feenablxcpt.c: Remove.
1089 * sysdeps/arm/fpu/fegetenv.c: Remove.
1090 * sysdeps/arm/fpu/fegetexcept.c: Remove.
1091 * sysdeps/arm/fpu/fegetround.c: Remove.
1092 * sysdeps/arm/fpu/feholdexcpt.c: Remove.
1093 * sysdeps/arm/fpu/fesetenv.c: Remove.
1094 * sysdeps/arm/fpu/fesetround.c: Remove.
1095 * sysdeps/arm/fpu/fpu_control.h: Remove.
1096 * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
1097 * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
1098 * sysdeps/arm/fpu/ftestexcept.c: Remove.
1099 * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
1100 * sysdeps/arm/fpu/setjmp.S: Remove.
1101 * sysdeps/arm/jmpbuf-offsets.h: Remove.
1102 * sysdeps/arm/machine-gmon.h: Remove.
1103 * sysdeps/arm/setjmp.S: Remove.
1104 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
1105 * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
1106 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
1107 * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
1108 * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
1109 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
1110 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
1111 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
1112 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
1113 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
1114 * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
1115 * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
1116 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
1117
2d80bda3
NS		 11182012-01-05 Nathan Sidwell <nathan@codesourcery.com>
1119 Tom de Vries <tom@codesourcery.com>
1120
1121 * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
1122 dependency.
1123
a80fb816
MF		 11242012-01-03 Mike Frysinger <vapier@gentoo.org>
1125
1126 [BZ #12354]
1127 * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
1128 Add END(__default_sa_restorer).
1129 (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
1130
8117345d
MF		 11312012-01-03 Mike Frysinger <vapier@gentoo.org>
1132
1133 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
1134 .type/.globl/label to ENTRY(). Change .size to END().
1135
c1e30fd8
PG		 11362011-12-20 Peter Green <plugwash@p10link.net>
1137
1138 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
1139 <sys/procfs.h>.
1140 (gregset_t): Define without using elf_gregset_t.
1141 (R0): Rename to REG_R0.
1142 (R1): Rename to REG_R1.
1143 (R2): Rename to REG_R2.
1144 (R3): Rename to REG_R3.
1145 (R4): Rename to REG_R4.
1146 (R5): Rename to REG_R5.
1147 (R6): Rename to REG_R6.
1148 (R7): Rename to REG_R7.
1149 (R8): Rename to REG_R8.
1150 (R9): Rename to REG_R9.
1151 (R10): Rename to REG_R10.
1152 (R11): Rename to REG_R11.
1153 (R12): Rename to REG_R12.
1154 (R13): Rename to REG_R13.
1155 (R14): Rename to REG_R14.
1156 (R15): Rename to REG_R15.
1157 (struct _libc_fpstate): New.
1158 (fpregset_t): Define using struct _libc_fpstate.
1159
b21cb02f
DAG		 11602011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
1161
1162 * sysdeps/arm/preconfigure: Identify architecture version from
1163 preprocessor defines.
1164 * sysdeps/arm/eabi/armv6t2/memchr.S,
1165 sysdeps/arm/eabi/armv7/Implies: New.
1166
84715d22
JM		 11672011-11-16 Joseph Myers <joseph@codesourcery.com>
1168
1169 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
1170 "e" in fopen.
1171
6dcecc64
JM		 11722011-10-26 Joseph Myers <joseph@codesourcery.com>
1173
1174 * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
1175 cases for use in rtld.
1176
0507f293
AS		 11772011-10-05 Andreas Schwab <schwab@redhat.com>
1178
1179 * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
1180 (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
1181 function if non-zero.
1182
6136cdd6
JM		 11832011-09-13 Joseph Myers <joseph@codesourcery.com>
1184
1185 * sysdeps/arm/elf/configure.in: Always test for TLS support and
1186 error out in case it is missing.
1187 * sysdeps/arm/elf/configure: Regenerate.
1188 * sysdeps/arm/nptl/tls.h,
1189 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
1190 HAVE_TLS_SUPPORT.
1191
ce001f45
JM		 11922011-09-11 Joseph Myers <joseph@codesourcery.com>
1193
1194 * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
1195 sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
1196 sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
1197 sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
1198 Don't define USE_TLS.
1199
978f13ef
RR		 12002011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1201
1202 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1203 for libnss_db.
1204
3c6ac5cb
AH		 12052011-08-02 Andrew Haley <aph@redhat.com>
1206
1207 * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
1208
e5cd24d4
RS		 12092011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
1210
1211 * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
1212
5411b563
JM		 12132011-06-21 Joseph Myers <joseph@codesourcery.com>
1214
1215 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
1216 (elf_irel): Use it.
1217
45c99e64
JM		 12182010-06-20 Joseph Myers <joseph@codesourcery.com>
1219
1220 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
1221
58a9f49b
KM		 12222011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
1223
1224 * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
1225 * sysdeps/arm/shlib-versions: Ditto.
1226
a875971e
MM		 12272011-04-26 Manjunath Matti <manjunath81@gmail.com>
1228
1229 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
1230 (CALL_MCOUNT): Redefine to empty.
1231
70063199
RS		 12322011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
1233
1234 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
1235 and R_ARM_IRELATIVE.
1236 (elf_machine_rela): Likewise.
1237 * sysdeps/arm/dl-irel.h: New file.
1238
b6dd5136
JM		 12392011-04-11 Joseph Myers <joseph@codesourcery.com>
1240
1241 * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
1242
54feca39
JM		 12432011-04-01 Joseph Myers <joseph@codesourcery.com>
1244
1245 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
1246 to open_by_handle_at.
1247
420d6ddd
RT		 12482011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
1249
1250 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
1251 Save and restore r7, and also adjust sp.
1252
adb252da
JM		 12532011-04-01 Joseph Myers <joseph@codesourcery.com>
1254
1255 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
1256
82be5f39
JM		 12572011-04-01 Joseph Myers <joseph@codesourcery.com>
1258
1259 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
1260 file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
1261 open_by_handle. Augment a few comments.
1262
ea4774c3
UW		 12632011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1264
1265 * sysdeps/arm/linuxthreads: Remove directory.
1266 * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
1267 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1268
b53600e5
UW		 12692011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1270
1271 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1272 missing "cmn r0, $4096" for _nocancel system call stubs.
1273
73886008
UW		 12742011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1275
1276 * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1277 r7 into IP.
1278 (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1279 Create appropriate ARM unwind record.
1280 (DOARGS_1, UNDOARGS_1): Likewise.
1281 (DOARGS_2, UNDOARGS_2): Likewise.
1282 (DOARGS_3, UNDOARGS_3): Likewise.
1283 (DOARGS_4, UNDOARGS_4): Likewise.
1284 (DOARGS_5, UNDOARGS_5): Likewise.
1285 (DOARGS_6, UNDOARGS_6): Likewise.
1286 (DOARGS_7, UNDOARGS_7): Likewise.
1287 * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1288 DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1289 (RESTART_UNWIND): Likewise.
1290 (DOCARGS_0, RESTORE_LR_0): Likewise.
1291 (DOCARGS_1): Likewise.
1292 (DOCARGS_2): Likewise.
1293 (DOCARGS_3): Likewise.
1294 (DOCARGS_4): Likewise.
1295 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1296 (DOCARGS_6, UNDOCARGS_6): Likewise.
1297 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1298 call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
1299 from) and the stack (to create an ARM unwind record).
1300
22423683
JM		 13012011-03-21 Joseph Myers <joseph@codesourcery.com>
1302
1303 * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1304 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1305 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1306 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1307 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1308 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1309 sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1310 sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1311 sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1312 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1313 license reference in last paragraph of license notice.
1314
3447f0d7
NS		 13152011-03-05 Nathan Sidwell <nathan@codesourcery.com>
1316 Glauber de Oliveira Costa <glommer@gmail.com>
1317
1318 * sysdeps/arm/dl-tlsdesc.h: New.
1319 * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1320 * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1321 subdirectory.
1322 * sysdeps/arm/tlsdesc.c: New.
1323 * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1324 (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1325 address.
1326 (elf_machine_type_class): Check R_ARM_TLS_DESC.
1327 (elf_machine_rel): Add R_ARM_TLS_DESC case.
1328 (elf_machine_lazy_rel): Likewise.
1329 * sysdeps/arm/dl-tlsdesc.S: New.
1330 * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1331 tlsdesc_table field.
1332 * sysdeps/arm/tlsdesc.sym: New.
1333 * sysdeps/arm/dl-lookupcfg.h: New.
1334
94fd527b
MM		 13352011-02-16 Manjunath Matti <manjunath81@gmail.com>
1336
1337 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1338 interface for EABI with GCC 4.4 or later.
1339 (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1340 later.
1341
2ca1e671
JM		 13422011-01-25 Joseph Myers <joseph@codesourcery.com>
1343
1344 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1345 MADV_NOHUGEPAGE): Define.
1346
038f2426
JM		 13472011-01-07 Joseph Myers <joseph@codesourcery.com>
1348
1349 * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1350 unsupported but nothing needs to be done.
1351 * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1352 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1353
7f3c9dd2
JM		 13542010-12-21 Joseph Myers <joseph@codesourcery.com>
1355
1356 * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1357
2c201938
KW		 13582010-11-24 Ken Werner <ken.werner@de.ibm.com>
1359
1360 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1361 __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1362 provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1363
82515b86
AS		 13642010-11-22 Andreas Schwab <schwab@redhat.com>
1365
1366 * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1367 for arm-linux*eabi.
1368
c6d5d85c
JM		 13692010-10-19 Joseph Myers <joseph@codesourcery.com>
1370
1371 * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1372 FP_FAST_FMAL): Define if associated GCC macros are defined.
1373
323e2ce5
JM		 13742010-10-11 Joseph Myers <joseph@codesourcery.com>
1375
1376 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1377 libm_hidden_ver.
1378 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1379 libm_hidden_def.
1380 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1381
dc54bc1e
JM		 13822010-09-30 Joseph Myers <joseph@codesourcery.com>
1383
1384 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1385 fanotify_mark syscall.
1386
fd5fe459
AK		 13872010-08-13 Alexander Kanevskiy <kad@kad.name>
1388
1389 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1390 Change "fast-mult" to "fastmult". Add new HWCAP names.
1391 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1392 Change to 15.
1393 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1394 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1395 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1396 HWCAP_ARM_VFPv3D16): Define.
1397
3c11c98e
JM		 13982010-08-12 Joseph Myers <joseph@codesourcery.com>
1399
1400 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1401 prlimit64 syscall.
1402
ce47c036
JM		 14032010-06-14 Joseph Myers <joseph@codesourcery.com>
1404
1405 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1406 F_GETPIPE_SZ): Define.
1407
d0160bcc
JM		 14082010-05-21 Joseph Myers <joseph@codesourcery.com>
1409
1410 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1411
2dcd7ed8
DJ		 14122010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
1413
1414 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1415 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1416 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1417 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1418 to libraries and tests that require it.
1419 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1420
848fa4a9
JM		 14212010-03-30 Joseph Myers <joseph@codesourcery.com>
1422
1423 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1424 VALID_ELF_HEADER): Remove.
1425 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1426
01b32e73
TS		 14272010-03-26 Thomas Schwinge <thomas@codesourcery.com>
1428
1429 * sysdeps/arm/configure.in: New file.
1430 * sysdeps/arm/configure: Generate.
1431 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1432 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1433 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1434 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1435 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1436 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1437 Likewise.
1438 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1439 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1440 * sysdeps/unix/sysv/linux/arm/sysdep.h
1441 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1442 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1443 Likewise.
1444 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1445 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1446 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1447 statements.
1448 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1449 statements.
1450 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1451 * sysdeps/arm/memmove.S (memmove): Likewise.
1452 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1453 statements.
1454 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1455 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1456 statements.
1457 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1458 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1459 (_Unwind_Resume): Add CFI statements.
1460 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1461 (_Unwind_Resume): Likewise.
1462 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1463 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1464 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1465 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1466 (CHECK_SP): Likewise
1467 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1468 statements.
1469 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1470 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1471 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1472 Redefine for signal frames.
1473 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1474 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1475 statements.
1476
caf55742
JM		 14772010-02-10 Joseph Myers <joseph@codesourcery.com>
1478
1479 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1480 hidden alias.
1481
0549913f
JM		 14822010-01-10 Joseph Myers <joseph@codesourcery.com>
1483
1484 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1485 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1486 XPG7.
1487
2423dc24
TS		 14882009-12-16 Thomas Schwinge <thomas@codesourcery.com>
1489
1490 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1491 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1492 `__mcount_internal'.
1493 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1494 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1495 _mcount, and mcount, respectively.
1496
4d0f4f9f
JM		 14972009-12-15 Joseph Myers <joseph@codesourcery.com>
1498
1499 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1500 O_DSYNC to match 2.6.33+ kernels.
1501
bc97817f
JM		 15022009-11-19 Joseph Myers <joseph@codesourcery.com>
1503
1504 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1505 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1506
3a2e1f4e
JM		 15072009-11-19 Joseph Myers <joseph@codesourcery.com>
1508
1509 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1510 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1511
0ecde272
JM		 15122009-11-18 Joseph Myers <joseph@codesourcery.com>
1513
1514 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1515 names of parameters of sync_file_range.
1516
35141d00
JM		 15172009-11-17 Joseph Myers <joseph@codesourcery.com>
1518
1519 [BZ #10972]
1520 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1521 constants from recent kernels.
1522
06bda6de
JM		 15232009-11-14 Joseph Myers <joseph@codesourcery.com>
1524
1525 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1526 F_GETOWN_EX): Update values.
1527
b055d3f1
JM		 15282009-11-06 Joseph Myers <joseph@codesourcery.com>
1529
1530 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1531 of last two arguments when -D_FILE_OFFSET_BITS=64.
1532
b2b2415f
PB		 15332009-11-04 Philip Blundell <philb@gnu.org>
1534
1535 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1536 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1537 * sysdeps/arm/memcpy.S: Likewise.
1538 * sysdeps/arm/memmove.S: Likewise.
1539
0366e559
JM		 15402009-10-29 Joseph Myers <joseph@codesourcery.com>
1541
1542 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1543 f_owner_ex.
1544
27489557
DG		 15452009-10-22 Daniel Gutson <dgutson@codesourcery.com>
1546
1547 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1548 Tag_ABI_align8_needed): Attributes added.
1549 * sysdeps/arm/elf/start.S: Likewise.
1550 * sysdeps/arm/eabi/abi-note.S: New file.
1551 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1552 file.
1553
fbc4c20a 15542009-10-22 Andrew Stubbs <ams@codesourcery.com>
0507f293 1555 Julian Brown <julian@codesourcery.com>
fbc4c20a
AS		 1556
1557 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1558 instruction fstmiax with vstmia.
1559 Correct register conflict and comment.
1560 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1561 Don't clobber r1/a2 register before testing IWMMXT hwcap.
1562
b5c2620b
JB		 15632009-10-22 Julian Brown <julian@codesourcery.com>
1564
1565 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1566 offset.
1567
4ba089f8
JM		 15682009-10-03 Joseph Myers <joseph@codesourcery.com>
1569
1570 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1571 F_GETOWN_EX.
1572
53df8bce
JM		 15732009-08-06 Joseph Myers <joseph@codesourcery.com>
1574
1575 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
1576 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1577 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
1578 files.
1579 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1580 for saved sp.
1581
0a6ab2a6
AJ		 15822009-07-29 Aurelien Jarno <aurelien@aurel32.net>
1583
1584 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1585 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1586
f4061792
PB		 15872009-06-30 Paul Brook <paul@codesourcery.com>
1588
1589 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1590 -fno-asynchronous-unwind-tables -fno-unwind-tables.
1591 (CFLAGS-pt-initfini.s): Ditto.
1592
5a6ba634
NF		 15932009-06-25 Nathan Froyd <froydnj@codesourcery.com>
1594
1595 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1596 __aeabi_stderr): New variables.
1597 (setup_aeabi_stdio): New function. Add it to .preinit_array.
1598
b6dec188 15992009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
0507f293
AS		 1600 Mark Mitchell <mark@codesourcery.com>
1601 Joseph Myers <joseph@codesourcery.com>
1602 Kazu Hirata <kazu@codesourcery.com>
b6dec188
MK		 1603
1604 * sysdeps/arm/eabi/backtrace.c: New.
1605 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1606 -funwind-tables.
1607 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1608 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1609 -fno-unwind-tables from CFLAGS.
1610 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1611 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1612 Define.
1613 (_Unwind_Backtrace): Declare.
1614
bf89c0e2
JM		 16152009-05-18 Joseph Myers <joseph@codesourcery.com>
1616
1617 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
1618 comparison.
1619
ef889ffe
JM		 16202009-05-16 Joseph Myers <joseph@codesourcery.com>
1621
1622 * sysdeps/arm/____longjmp_chk.S: New file.
1623 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
1624 * sysdeps/arm/eabi/__longjmp.S: Likewise.
1625
9f8832d4
JM		 16262009-05-16 Joseph Myers <joseph@codesourcery.com>
1627
1628 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1629 __ASSUME_PWRITEV): Don't undefine.
1630
db99b35d
JM		 16312009-05-16 Joseph Myers <joseph@codesourcery.com>
1632
1633 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
1634 fallocate64@@GLIBC_2.11.
1635
ba35741e
JM		 16362009-04-25 Aurelien Jarno <aurelien@aurel32.net>
1637
1638 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
1639 floating-point registers.
1640
80c0ce1c
JM		 16412009-04-18 Joseph Myers <joseph@codesourcery.com>
1642
1643 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1644 __ASSUME_PWRITEV): Undefine.
1645
26ed7fb1
JM		 16462009-03-16 Khem Raj <raj.khem@gmail.com>
1647
1648 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
1649
440eb79d
JM		 16502009-03-15 Joseph Myers <joseph@codesourcery.com>
1651
1652 * sysdeps/arm/bits/link.h: Uglify function parameter names.
1653 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
1654 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
1655
ae99295b
JM		 16562009-03-03 Joseph Myers <joseph@codesourcery.com>
1657
1658 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
1659 fallocate{,64}.
1660
f281f9cf
JM		 16612009-02-13 Khem Raj <raj.khem@gmail.com>
1662
0507f293 1663 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
f281f9cf
JM		 1664 (libgcc_s_handle): New variable.
1665 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1666 load DSO. Assign last.
1667 (__unwind_freeres): New function.
1668
0507f293 1669 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
f281f9cf
JM		 1670 Likewise.
1671
5631abde 16722009-02-05 Paul Brook <paul@codesourcery.com>
0507f293 1673 Joseph Myers <joseph@codesourcery.com>
5631abde
JM		 1674
1675 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1676 (elf_machine_load_address): Clear T bit of PLT entry contents.
1677 (RTLD_START): Mark function symbols as such. Tweak pc-relative
1678 addressing to avoid depending on pc read pipeline offset.
1679 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1680 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1681 (ARM_PC_OFFSET): Define.
1682 (TLS_IE): Define differently for Thumb-2.
1683 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1684 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1685 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1686 Add Thumb implementation.
1687 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1688 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1689 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
1690 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1691 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1692 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1693
19df4df1
JM		 16942009-02-02 Joseph Myers <joseph@codesourcery.com>
1695
1696 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1697
f2c9d882
DJ		 16982009-01-27 Min Zhang <mzhang@mvista.com>
1699
1700 * sysdeps/arm/memset.S (memset): Use stm instead of two
1701 str instructions.
1702
856cb777
DJ		 17032009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
1704
1705 * sysdeps/arm/elf/start.S (_start): Use position-independent code
1706 if SHARED. Clear lr.
1707
60acbff5
DJ		 17082009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
1709
f281f9cf 1710 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 1711 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1712
a68f927f
DJ		 17132009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
1714
1715 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1716
e5c922c9
JM		 17172009-01-12 Mike Frysinger <vapier@gentoo.org>
1718
1719 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1720
9b1af9bd
JM		 17212009-01-12 Joseph Myers <joseph@codesourcery.com>
1722
1723 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1724 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1725
74af6970
JM		 17262008-12-03 Joseph Myers <joseph@codesourcery.com>
1727
1728 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1729 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1730
9806fbba
JM		 17312008-11-25 Joseph Myers <joseph@codesourcery.com>
1732
1733 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1734 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1735 Load all arguments into temporary variables before loading into
1736 registers.
1737
5de92c17
JM		 17382008-08-19 Joseph Myers <joseph@codesourcery.com>
1739
1740 * data/c++-types-arm-linux-gnueabi.data: New.
1741 * data/localplt-arm-linux-gnueabi.data: New.
1742 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1743 __sigsetjmp.
1744 * sysdeps/arm/bsd-setjmp.S: Likewise.
1745 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1746 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1747 __dl_iterate_phdr.
1748 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1749 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1750 within libc.
1751 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1752 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1753 call _exit.
1754 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1755 __readlink and fgets_unlocked.
1756 (_ioperm): Use __open and __close.
1757
6b3dc26c
DJ		 17582008-07-18 Joseph Myers <joseph@codesourcery.com>
1759
1760 * sysdeps/arm/eabi/fgetexcptflg.c: New.
1761 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1762 set exception flags, not on mask of enabled exceptions.
1763
e39762f9
DJ		 17642008-07-18 Joseph Myers <joseph@codesourcery.com>
1765
1766 * sysdeps/arm/eabi/feupdateenv.c: New.
1767
4cbcd54d
DJ		 17682008-07-18 Joseph Myers <joseph@codesourcery.com>
1769
1770 * sysdeps/arm/libm-test-ulps: Update.
1771
1ba025a9
DJ		 17722008-06-01 Paul Brook <paul@codesourcery.com>
1773 Zack Weinberg <zack@codesourcery.com>
1774 Daniel Jacobowitz <dan@codesourcery.com>
1775
1776 * sysdeps/arm/nptl/pthread_spin_lock.S,
1777 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1778 * sysdeps/arm/nptl/pthread_spin_lock.c,
1779 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1780 atomic_compare_and_exchange_val_acq to take spinlocks.
1781 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1782 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1783 (__lll_trylock, __lll_cond_trylock): Delete.
1784 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
1785 (atomic_exchange_acq): Delete.
1786 (atomic_full_barrier): Define.
1787 (__arch_compare_and_exchange_val_32_acq): Use named operands.
1788 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
1789 arch_minimum_kernel to 2.6.16.
1790 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1791
7272ed4e
DJ		 17922008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1793
1794 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
1795 version.
1796
b5af13f1
DJ		 17972008-04-21 Khem Raj <kraj@mvista.com>
1798
1799 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
1800
e6e41f0f
DJ		 18012008-04-21 Mike Frysinger <vapier@gentoo.org>
1802
1803 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
1804 UNDOCARGS_6): Define.
1805
e8d992d7
DJ		 18062008-04-21 Khem Raj <kraj@mvista.com>
1807
1808 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
1809
5f1d477b
DJ		 18102008-04-11 Paul Brook <paul@codesourcery.com>
1811 Sandra Loosemore <sandra@codesourcery.com>
1812
1813 * sysdeps/arm/eabi/machine-gmon.h: New file.
1814 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
1815
c206ce7f
DJ		 18162007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
1817
1818 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
1819 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
1820 to use ucontext.
1821 (REGISTER_DUMP): Likewise.
1822 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
1823 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
1824 (sigaction, __sigaction): Define.
1825 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
1826
7e0bd9eb
DJ		 18272007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
1828
1829 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
1830
017cc633
DJ		 18312007-09-25 Joseph Myers <joseph@codesourcery.com>
1832
1833 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
1834 type and __THROW marker of splice, vmsplice, and tee.
1835
2b03bcf4
DJ		 18362007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1837
1838 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
1839 __ASSUME_PSELECT and __ASSUME_PPOLL.
1840
713ddf8d
DJ		 18412007-09-12 Joseph Myers <joseph@codesourcery.com>
1842
1843 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1844 lll_futex_wake not lll_private_futex_wake.
1845 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
1846 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
1847 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1848 (__lll_lock_wait_private, __lll_lock_wait): New.
1849 (__lll_timedlock_wait): Don't include in libc.so; Take private
1850 argument. Use atomic_compare_and_exchange_bool_acq.
1851 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
1852 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
1853 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
1854 LLL_LOCK_*. Include <kernel-features.h>.
1855 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
1856 (__lll_private_flag): Define.
1857 (lll_futex_timed_wait): Pass private flag to syscall.
1858 (lll_futex_wake): Likewise.
1859 (lll_private_futex_wait, lll_private_futex_timed_wait,
1860 lll_private_futex_wake): Remove.
1861 (lll_robust_dead, lll_futex_requeue): Take private arguments.
1862 (lll_futex_wake_unlock): Pass private flag to syscall.
1863 (__lll_robust_trylock): Convert to macro.
1864 (__lll_robust_lock_wait): Add private argument.
1865 (__lll_lock_wait_private, __lll_lock_wait): Declare.
1866 (__lll_lock): Convert to macro. Take private argument.
1867 (__lll_cond_lock): Likewise.
1868 (lll_lock, lll_cond_lock): Take private arguments.
1869 (__lll_robust_lock): Take private argument.
1870 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
1871 arguments.
1872 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
1873 Take private arguments.
1874 (lll_timedlock, lll_robust_timedlock): Take private arguments.
1875 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
1876 private arguments.
1877 (lll_unlock, lll_robust_unlock): Take private arguments.
1878 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
1879 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
1880 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
1881 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
1882 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
1883 lll_cond_wake, lll_cond_broadcast): Remove.
1884 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
1885 (clear_once_control, __pthread_once): Use lll_futex_wake not
1886 lll_private_futex_wake.
1887
8323b1ab
DJ		 18882007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
1889
1890 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1891 lll_private_futex_wake.
1892 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
1893 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1894 (pthread_cancel_init): Add noinline and barriers.
1895 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1896 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
1897 (__lll_timedwait_tid): Likewise.
1898 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
1899 LLL_SHARED): Define.
1900 (lll_futex_wait): Use lll_futex_timed_wait.
1901 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
1902 PRIVATE argument.
1903 (lll_private_futex_wait, lll_private_futex_timed_wait,
1904 lll_private_futex_wake): New.
1905 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
1906 __lll_mutex_unlock, __lll_robust_mutex_unlock,
1907 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
1908 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
1909 __pthread_once): Use private futexes.
1910 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
1911 (pthread_cancel_init): Add noinline and barriers.
1912
1913 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
1914
1915 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
1916 Delete.
1917
30efab51
DJ		 19182007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
1919
1920 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
1921 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
1922 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
1923 THREAD_GSCOPE_WAIT): Define.
1924 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1925 (lll_unlock_wake_cb): Delete.
1926 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1927 (FUTEX_PRIVATE_FLAG): Define.
1928 (lll_unlock_wake_cb): Delete prototype.
1929 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
1930 <endian.h>.
1931 (pthread_rwlock_t): Shrink __flags and add __shared.
1932 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
1933 (RTLD_SINGLE_THREAD_P): Define.
1934
99e5e16c
DJ		 19352007-05-23 Joseph Myers <joseph@codesourcery.com>
1936
1937 * sysdeps/unix/sysv/linux/arm/kernel-features.h
1938 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
1939 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1940 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
1941 Don't define if __ASSUME_SIGFRAME_V2.
1942 (__default_rt_sa_restorer): Rename to
1943 __default_rt_sa_restorer_v1. Don't define if
1944 __ASSUME_SIGFRAME_V2.
1945 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
1946 * sysdeps/unix/sysv/linux/arm/nptl/Versions
1947 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
1948 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
1949 GLIBC_PRIVATE.
1950 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
1951 (__default_sa_restorer_v1, __default_sa_restorer_v2,
1952 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
1953 Declare.
1954 (__default_sa_restorer, __default_rt_sa_restorer): Define as
1955 macros depending on kernel version.
1956
908afa83
DJ		 19572007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1958
1959 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
1960 Define.
1961
3c916dad
DJ		 19622007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
1963
1964 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
1965 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
1966
d50fd688
DJ		 19672007-01-08 Joseph Myers <joseph@codesourcery.com>
1968
1969 * sysdeps/arm/fpu/bits/mathdef.h: Move to
1970 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
1971
8545d6c0
DJ		 19722007-01-08 Joseph Myers <joseph@codesourcery.com>
1973
1974 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
1975
80d6637f
DJ		 19762006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
1977
1978 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1979 (RTLD_SINGLE_THREAD_P): Define.
1980
19812006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 1982
1983 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1984 (DOCARGS_6): Change ".pad #20" to ".pad #16".
1985
b610dc84
DJ		 19862006-10-31 Joseph S. Myers <joseph@codesourcery.com>
1987
1988 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
1989 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1990 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
1991 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
1992 * sysdeps/arm/eabi/fegetenv.c: Likewise.
1993 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
1994 * sysdeps/arm/eabi/fegetround.c: Likewise.
1995 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
1996 * sysdeps/arm/eabi/fesetenv.c: Likewise.
1997 * sysdeps/arm/eabi/fesetround.c: Likewise.
1998 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
1999 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
2000 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
2001 * sysdeps/arm/eabi/setfpucw.c: Likewise.
2002
57ba32a8
DJ		 20032006-10-31 Joseph Myers <joseph@codesourcery.com>
2004
2005 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
2006 prototype.
2007
d2ff5a57
DJ		 20082006-10-31 Joseph Myers <joseph@codesourcery.com>
2009
2010 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
2011 conditional.
2012
0572b91b
DJ		 20132006-10-31 Nicolas Pitre <nico@cam.org>
2014 Joseph Myers <joseph@codesourcery.com>
2015
2016 * sysdeps/arm/memcpy.S: New file.
2017 * sysdeps/arm/memmove.S: Likewise.
2018
a852b06d
DJ		 20192006-09-22 Khem Raj <kraj@mvista.com>
2020
2021 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
2022
4b860fb9
DJ		 20232006-09-21 Joseph Myers <joseph@codesourcery.com>
2024
2025 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
2026 Add "java" and "iwmmxt".
2027 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
2028 HWCAP values.
2029 (_DL_HWCAP_COUNT): Increase to 10.
2030 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
2031 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
2032 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
2033 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
2034 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
2035 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
2036 HWCAP_ARM_VFP instead of HWCAP_VFP.
2037 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
2038 registers if HWCAP_ARM_IWMMXT set. Don't include
2039 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2040
56865130
DJ		 20412006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
2042
2043 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
2044 symbols.
2045 (elf_machine_rela): Likewise.
2046
557df9aa
DJ		 20472006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2048
2049 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
2050 shmctl, and semctl.
2051 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
2052 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
2053 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
2054
0700eb70
DJ		 20552006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
2056
2057 Reported by Joseph Myers <joseph@codesourcery.com>:
2058 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
2059 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
2060
f4151d89
DJ		 20612006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
2062
2063 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
2064 defined, include the named file.
2065
7a11d626
DJ		 20662006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
2067
2068 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
2069 <bits/sigcontext.h>.
2070 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
2071
3dff8d29
DJ		 20722006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
2073
2074 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
2075 load the _DYNAMIC slot.
2076
f5b8dd54
DJ		 20772006-06-08 Mark Shinwell <shinwell@codesourcery.com>
2078
0507f293 2079 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
f5b8dd54 2080
b395a209
DJ		 20812006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
2082
2083 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
2084 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
2085 Define.
2086
233db6e8
DJ		 20872006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2088
2089 * sysdeps/arm/initfini.c: New file.
2090
e8256668
DJ		 20912006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2092
2093 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
2094 _GLOBAL_OFFSET_TABLE_ explicitly.
2095
023a0de1
DJ		 20962006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2097
2098 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
2099 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
2100 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
2101 __ASSUME_VFORK_SYSCALL.
2102
23d03225
DJ		 21032006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
2104
2105 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
2106 for consistency with other ports.
2107 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
2108
142b51e4
DJ		 21092006-05-05 Lior Balkohen <balkohen@gmail.com>
2110
2111 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
2112 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2113 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
2114 and SYNC_FILE_RANGE_WAIT_AFTER.
2115 Declare sync_file_range, vmsplice, splice and tee.
2116
711daa30
DJ		 21172006-03-27 Lior Balkohen <balkohen@gmail.com>
2118
2119 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
2120 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2121
e5b5ba47
DJ		 21222006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2123
2124 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
2125 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 2126 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 2127 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
2128 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
2129 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2130 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2131 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2132 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
2133 __NR_stime and __NR_alarm.
2134
43b83c6f
DJ		 21352006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2136
2137 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2138 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
2139 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
2140
33ca998a
DJ		 21412006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2142
2143 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
2144 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
2145
16c82ad7
DJ		 21462006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2147
2148 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
2149 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
2150 paths.
2151
a8839787
DJ		 21522006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2153
2154 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
2155 (struct __pthread_internal_slist): New.
2156 (union pthread_mutex_t): Give struct a tag. Add __list
2157 in an anonymous union.
2158 (union pthread_cond_t): Use __extension__.
2159 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2160 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
2161 prototypes.
2162 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
2163 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
2164 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
2165 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
2166 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
2167 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
2168 prototypes.
2169
8e674bfd
DJ		 21702006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2171
2172 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
2173 sysdeps/generic/.
2174 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
2175
2575768d
RM		 21762006-01-12 Roland McGrath <roland@redhat.com>
2177
2178 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
2179
a64a511d
RM		 21802006-01-10 Roland McGrath <roland@redhat.com>
2181
6f8d2b71
RM		 2182 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
2183 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
2184 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
2185 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
2186 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
2187
a64a511d
RM		 2188 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
2189 * sysdeps/arm/jmpbuf-unwind.h: ... here.
2190 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2191 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2192
2193 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
2194 * sysdeps/arm/jmpbuf-unwind.h: ... here.
2195
0a4d8332
RM		 21962005-12-27 Roland McGrath <roland@redhat.com>
2197
2198 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
2199 DEMANGLE, and pass SP value through it.
2200 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2201 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2202
22032005-12-15 Roland McGrath <roland@redhat.com>
2204
2205 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
2206
34e59f5b
DJ		 22072005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2208
2209 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
2210 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
2211 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
2212 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
2213 sysdeps/arm/unwind-dw2-fde-glibc.c,
2214 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
2215
02a9f771
DJ		 22162005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2217
2218 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
2219 include guards.
2220
2221 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
2222 RTLD_PRIVATE_ERRNO.
2223
2224 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
2225 Handle new arguments.
2226 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
2227 RESTORE_PID. Use the right syscall error handler.
2228
2229 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2230 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
2231 information.
2232
2233 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
2234 Add unwind information. Correct stack alignment typo.
2235
2236 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
2237 (INTERNAL_SYSCALL_NCS): Define.
2238
2239 * sysdeps/unix/sysv/linux/arm/sigaction.c
2240 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
2241
2242 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
2243
2244 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
2245 RTLD_PRIVATE_ERRNO.
2246 (INTERNAL_SYSCALL_NCS): Implement.
2247
2248 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
2249 sysdeps/arm/nptl/pthread_spin_lock.S,
2250 sysdeps/arm/nptl/pthread_spin_trylock.S,
2251 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
2252 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
2253 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
2254 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
2255 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
2256 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
2257 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
2258 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
2259 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
2260 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
2261 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
2262 sysdeps/unix/sysv/linux/arm/nptl/Versions,
2263 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
2264 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
2265 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
2266 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
2267 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2268 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2269 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2270 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2271 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2272 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2273
de96d148
DJ		 22742005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2275
2276 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2277 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2278 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2279 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2280 arch_minimum_kernel.
2281 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2282 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2283 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2284 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2285 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2286 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2287 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2288 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2289 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2290 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2291 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2292 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2293 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2294 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2295 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2296 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2297 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2298 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2299 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2300 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2301 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2302 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2303 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2304 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2305 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2306 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2307 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2308 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2309 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2310 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2311 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2312 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2313 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2314 (SINGLE_THREAD_P): Rewritten to use only ip.
2315 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2316 DO_CALL.
2317 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2318 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2319 Don't handle EABI here.
2320 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2321 SINGLE_THREAD_P.
2322 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2323
4962a991
DJ		 23242005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
2325
2326 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2327
ffe91e22
DJ		 23282005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2329
2330 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2331 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2332
f56b8b7c
DJ		 23332005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2334
2335 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2336 $(aeabi_routines).
2337 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2338 routines.
2339 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2340 sysdeps/arm/eabi/aeabi_errno_addr.c,
2341 sysdeps/arm/eabi/aeabi_localeconv.c,
2342 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2343 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2344 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2345
56cf6cc5
DJ		 23462005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2347
2348 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2349
e7837483
DJ		 23502005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
2351
2352 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2353
f10eff58 23542005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 2355 Joseph Myers <joseph@codesourcery.com>
2356 Julian Brown <julian@codesourcery.com>
2357 Mark Mitchell <mark@codesourcery.com>
2358 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 2359
2360 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2361 stack alignment.
2362
2363 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2364 targets.
2365
2366 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
2367 obsolete Thumb support.
2368
2369 * sysdeps/arm/shlib-versions: Add EABI support.
2370
2371 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2372 in the argument list for EABI targets.
2373
2374 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2375 libm_hidden_def.
2376
2377 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2378 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2379 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2380 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2381 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2382 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2383 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2384 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2385 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2386 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2387 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2388 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2389 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2390 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2391 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2392 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2393 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2394 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2395 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2396 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2397 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2398 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2399 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2400 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2401 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2402 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2403 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2404 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2405 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2406 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2407 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2408 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2409 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2410 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2411 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2412 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2413 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2414 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2415 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2416
a7ed1adb
DJ		 24172005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
2418
2419 * sysdeps/arm/memset.S (memset): Correct handling of negative
2420 arguments.
2421
4ce0c8e4
PB		 24222005-10-10 Philip Blundell <philb@gnu.org>
2423
2424 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2425 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 2426
b033155a
PB		 24272005-10-10 Philip Blundell <philb@gnu.org>
2428
2429 * sysdeps/arm/_mcount.S: Suppress profiling when building this
2430 file.
2431
5f7c48c1
PB		 24322005-10-09 Phil Blundell <pb@reciva.com>
2433
2434 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2435 _mcount.
2436 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2437 definition.
2438 (_MCOUNT_DECL): Make linkage global.
2439 * sysdeps/arm/_mcount.S: New file.
2440
609908d7
PB		 24412005-10-09 Phil Blundell <pb@reciva.com>
2442
2443 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2444 Don't compile. Correct cut'n'paste error with .size.
2445
ecaa5eab
DJ		 24462005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2447
2448 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2449 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2450
485a9bb9
DJ		 24512005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2452
2453 * sysdeps/arm/dl-machine.h: Include <tls.h>.
2454 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2455 TLS relocations.
2456 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2457 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2458 from INTERNAL_SYSCALL.
2459 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2460 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2461 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2462 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2463 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2464 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2465
b4900b98
DJ		 24662005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2467
2468 * sysdeps/arm/atomicity.h: Delete.
2469 * sysdeps/arm/bits/atomic.h: New file.
2470
867700cb
DJ		 24712005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2472
2473 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2474 ARCH_LA_PLTEXIT): Define.
2475 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2476
3bdeb53a
PB		 24772005-06-13 Philip Blundell <philb@gnu.org>
2478
2479 Patch from addsub@eyou.com:
2480 * sysdeps/arm/ieee754.h: Deleted.
2481 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2482 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 2483
19f2e4eb
PB		 24842005-06-11 Phil Blundell <pb@reciva.com>
2485
2486 * sysdeps/arm/init-first.c: Deleted.
2487 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2488
51ae9dc8
PB		 24892005-06-10 Phil Blundell <pb@reciva.com>
2490
2491 Bug #957:
2492 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2493 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
2494
849e84dd
PB		 24952005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2496 Mark Mitchell <mark@codesourcery.com>
2497
2498 * sysdeps/arm/bits/link.h: New file.
2499 * sysdeps/arm/dl-trampoline.S: New file.
2500 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2501 (elf_machine_runtime_setup): Check dl_profile before calling
2502 _dl_name_match_p.
2503 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2504 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2505 (fix_bad_pc24): Use auto instead of static.
2506
efaef362
PB		 25072005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2508 Mark Mitchell <mark@codesourcery.com>
2509
2510 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2511 kernel headers.
2512
7051b721
PB		 25132005-06-09 Phil Blundell <pb@reciva.com>
2514
2515 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2516 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2517 files.
2518
39f0b3ca
RM		 25192005-05-23 Roland McGrath <roland@redhat.com>
2520
2521 * ChangeLog.arm: New file (this one).
2522 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2523 Subdirectories moved here from main repository.
2524 * sysdeps/arm/preconfigure: New file.
2525 * sysdeps/arm/shlib-versions: New file.
2526\f
2527Local Variables:
2528mode: change-log
2529left-margin: 8
2530fill-column: 74
2531End:
A mirror of the official glibc repository