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Handle sincos with generic libm-test logic.
[thirdparty/glibc.git] / ports / ChangeLog.arm
CommitLineData
db62a907
JM		 12013-05-19 Joseph Myers <joseph@codesourcery.com>
2
3 * sysdeps/arm/libm-test-ulps: Update names of sincos tests.
4
e054f494
RA		 52013-05-16 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
6
7 * sysdeps/unix/sysv/linux/arm/bits/atomic.h: Add missing #include
8 <stdint.h> due to uint64_t or uint32_t usage.
9
0175558a
JM		 102013-05-14 Joseph Myers <joseph@codesourcery.com>
11
12 [BZ #14908]
13 * sysdeps/arm/setjmp.S (__sigsetjmp): Don't save fpscr.
14 * sysdeps/arm/__longjmp.S (__longjmp): Don't restore fpscr.
15 * sysdeps/arm/bits/setjmp.h (__jmp_buf): Don't mention fpscr in
16 comment.
17
5d5ef5db
RM		 182013-05-13 Roland McGrath <roland@hack.frob.com>
19
20 * sysdeps/arm/armv7/multiarch/memcpy.S [__ARM_NEON__]: Don't define
21 memcpy here, just __memcpy_arm and __aeabi_memcpy*.
22 * sysdeps/arm/armv7/multiarch/memcpy_neon.S [__ARM_NEON__]:
23 Define memcpy here, not __memcpy_neon.
24 * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [__ARM_NEON__]:
25 Define nothing here.
26 * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
27 (__libc_ifunc_impl_list) [__ARM_NEON__]: Don't list __memcpy_vfp;
28 use memcpy name for NEON implementation.
29
ae65139d
WN		 302013-05-08 Will Newton <will.newton@linaro.org>
31
32 * sysdeps/arm/armv7/multiarch/Makefile: New file.
33 * sysdeps/arm/armv7/multiarch/aeabi_memcpy.c: Likewise.
34 * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c: Likewise.
35 * sysdeps/arm/armv7/multiarch/memcpy.S: Likewise.
36 * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
37 * sysdeps/arm/armv7/multiarch/memcpy_neon.S: Likewise.
38 * sysdeps/arm/armv7/multiarch/memcpy_vfp.S: Likewise.
39 * sysdeps/arm/armv7/configure.in: Likewise.
40 * sysdeps/arm/armv7/configure: Generated.
41
1a0fc087
RM		 422013-05-07 Roland McGrath <roland@hack.frob.com>
43
44 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Use a plain C
45 reference to _GLOBAL_OFFSET_TABLE_ with an STV_HIDDEN declaration.
46
12290c06
RM		 472013-05-06 Roland McGrath <roland@hack.frob.com>
48
49 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add missing sfi_breg.
50
7214d558
RM		 512013-04-19 Roland McGrath <roland@hack.frob.com>
52
53 * sysdeps/arm/sysdep.h
54 (eabi_fnstart, eabi_fnend, eabi_save, eabi_cantunwind, eabi_pad):
55 New macros.
56 * sysdeps/arm/dl-tlsdesc.S: Use them.
57
28831a9a
MR		 582013-03-26 Mans Rullgard <mans@mansr.com>
59
60 * sysdeps/arm/preconfigure.in: Use "test" instead of [ ].
61 * sysdeps/arm/preconfigure: Regenerated.
62
d56ca734
JM		 632013-03-20 Joseph Myers <joseph@codesourcery.com>
64
65 * sysdeps/arm/configure.in (default-abi): Set using
66 LIBC_CONFIG_VAR.
67 * sysdeps/arm/configure: Regenerated.
68 * sysdeps/unix/sysv/linux/arm/Makefile: Do not include
69 default-abi.make.
70
6bcae146
RM		 712013-03-18 Roland McGrath <roland@hack.frob.com>
72
73 * sysdeps/arm/dl-tlsdesc.S: Include <arm-features.h>.
74 Use sfi_breg macro throughout.
75 (_dl_tlsdesc_dynamic) [!ARM_NO_INDEX_REGISTER]: Avoid two-register
76 addressing mode.
77 (_dl_tlsdesc_dynamic) [ARM_ALWAYS_BX]: Don't pop into pc.
78
79 * sysdeps/arm/arm-features.h: Add comment for ARM_NO_INDEX_REGISTER.
80
a7ac7522
RM		 812013-03-15 Roland McGrath <roland@hack.frob.com>
82
1362a2aa
RM		 83 * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS] (sfi_sp): New macro.
84 * sysdeps/arm/__longjmp.S: Use it.
85
a7ac7522
RM		 86 * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS]
87 (ARM_SFI_MACROS): Define it.
88 (sfi_breg, sfi_pld): New assembler macros.
89 * sysdeps/arm/__longjmp.S: Use them for all memory references not
90 through the pc or sp registers.
91 * sysdeps/arm/add_n.S: Likewise.
92 * sysdeps/arm/addmul_1.S: Likewise.
93 * sysdeps/arm/arm-mcount.S: Likewise.
94 * sysdeps/arm/armv6/rawmemchr.S: Likewise.
95 * sysdeps/arm/armv6/strchr.S: Likewise.
96 * sysdeps/arm/armv6/strcpy.S: Likewise.
97 * sysdeps/arm/armv6/strlen.S: Likewise.
98 * sysdeps/arm/armv6/strrchr.S: Likewise.
99 * sysdeps/arm/armv6t2/memchr.S: Likewise.
100 * sysdeps/arm/memcpy.S: Likewise.
101 * sysdeps/arm/memmove.S: Likewise.
102 * sysdeps/arm/memset.S: Likewise.
103 * sysdeps/arm/setjmp.S: Likewise.
104 * sysdeps/arm/strlen.S: Likewise.
105 * sysdeps/arm/submul_1.S: Likewise.
106
9e1d4ac9
RM		 1072013-03-13 Roland McGrath <roland@hack.frob.com>
108
bb48a26a
RM		 109 * sysdeps/arm/arm-features.h (ARM_BX_ALIGN_LOG2): New macro.
110 * sysdeps/arm/memcpy.S: Respect ARM_BX_ALIGN_LOG2.
111 * sysdeps/arm/memmove.S: Likewise.
112
ccffb2a2
RM		 113 * sysdeps/arm/add_n.S: Include <arm-features.h>.
114 [ARM_ALWAYS_BX]: Don't pop into pc.
115
9e1d4ac9
RM		 116 * sysdeps/arm/arm-features.h: Add comment about ARM_ALWAYS_BX.
117 * sysdeps/arm/memcpy.S: Include <arm-features.h>.
118 [ARM_ALWAYS_BX]: Avoid pc as destination.
119 * sysdeps/arm/memmove.S: Likewise.
120
47c71d93
RM		 1212013-03-12 Roland McGrath <roland@hack.frob.com>
122
4f510e3a
RM		 123 * sysdeps/arm/armv6t2/memchr.S [NO_THUMB]:
124 Use .arm rather than .thumb, .thumb_func. Avoid cbz/cnbz instructions.
125
47c71d93
RM		 126 * sysdeps/arm/armv6t2/memchr.S: Change register allocation so ldrd use
127 is r4,r5 rather than r5,r6; this way ARM mode will allow that ldrd.
128
b7845b63
JM		 1292013-03-11 Joseph Myers <joseph@codesourcery.com>
130
131 * sysdeps/arm/preconfigure.in: Add comment about
132 -fno-unwind-tables addition to CFLAGS.
133 * sysdeps/arm/preconfigure: Regenerated.
134 * sysdeps/unix/sysv/linux/arm/configure.in: Add comment about
135 -fno-unwind-tables removal from CFLAGS.
136 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
137
3ad6c547
RM		 1382013-03-11 Roland McGrath <roland@hack.frob.com>
139
7f86996a
RM		 140 * sysdeps/arm/bits/setjmp.h: Test [!__ASSEMBLER__] rather than [!_ASM].
141 * sysdeps/arm/jmpbuf-offsets.h: File removed.
142 * sysdeps/arm/jmpbuf-unwind.h: Don't #include it.
143 * sysdeps/arm/include/bits/setjmp.h: New file.
144 * sysdeps/arm/setjmp.S (_SETJMP_H, _ASM): Macros removed.
145 Use JMP_BUF_REGLIST macro.
146 * sysdeps/arm/__longjmp.S: Likewise.
147
38435a9a
RM		 148 * sysdeps/arm/memcpy.S: Convert to unified assembly syntax.
149 * sysdeps/arm/memmove.S: Likewise.
150 * sysdeps/arm/memset.S: Likewise.
151 * sysdeps/arm/strlen.S: Likewise.
152
791de446
RM		 153 * sysdeps/arm/memcpy.S: Use r10 instead of r9.
154 * sysdeps/arm/memmove.S: Likewise.
155
3ad6c547
RM		 156 * sysdeps/arm/preconfigure.in: New file.
157 * sysdeps/arm/preconfigure: Replaced with generated file.
158
fb6b0fcb
AS		 1592013-03-11 Andreas Schwab <schwab@suse.de>
160
161 [BZ #15234]
162 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist (GLIBC_2.4):
163 Remove pthread_atfork.
164
f5ad94e0
RH		 1652013-03-06 Richard Henderson <rth@redhat.com>
166
167 * sysdeps/arm/armv6/rawmemchr.S: New file.
168 * sysdeps/arm/armv6/stpcpy.S: New file.
169 * sysdeps/arm/armv6/strchr.S: New file.
170 * sysdeps/arm/armv6/strcpy.S: New file.
171 * sysdeps/arm/armv6/strlen.S: New file.
172 * sysdeps/arm/armv6/strrchr.S: New file.
173 * sysdeps/arm/armv6t2/Implies: New file.
174
cd24e113
RH		 1752013-03-06 Richard Henderson <rth@redhat.com>
176
a6f2f435
RH		 177 * sysdeps/arm/add_n.S: New file.
178 * sysdeps/arm/sub_n.S: New file.
fe62ba37 179 * sysdeps/arm/submul_1.S: New file.
21e31515 180 * sysdeps/arm/addmul_1.S: New file.
5695fc84
RH		 181 * sysdeps/arm/armv6t2/ffs.S: New file.
182 * sysdeps/arm/armv6t2/ffsll.S: New file.
183
79fd8731
RH		 184 * sysdeps/arm/sysdep.h (ARCH_HAS_HARD_TP): New macro.
185 (GET_TLS): Use hard-tp if ARCH_HAS_HARD_TP.
186 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Likewise.
187 * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): Don't override
188 the default definition if ARCH_HAS_HARD_TP.
189
3377126b
RH		 190 * sysdeps/arm/sysdep.h (__ARM_ARCH): New macro.
191 (ARCH_HAS_BX, ARCH_HAS_BLX, ARCH_HAS_T2): New macros.
192 (BX): Select on ARCH_HAS_BX instead of __USE_BX__.
193 (BLX): Select on ARCH_HAS_BLX instead of __ARM_ARCH_4T__.
194 * ports/sysdeps/arm/dl-machine.h (BX): Select on ARCH_HAS_BX
195 instead of __USE_BX__.
196
d137b6dc
RH		 197 * sysdeps/arm/arm-mcount.S (_mcount): Use pop into pc unless
198 __ARM_ARCH_4T__ and __THUMB_INTERWORK__.
199 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
200
46dede0c
RH		 201 * sysdeps/arm/sysdep.h (BX, BXC, BLX): New macros.
202 (DO_RET): Use BX.
203 (RETINSTR): Use BXC.
204 * sysdeps/arm/dl-tlsdesc.S (BX): Remove.
205 * sysdeps/arm/dl-trampoline.S (BX): Remove.
206 (_dl_runtime_profile): Use BLX.
207
92cc8e33
RH		 208 * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly.
209 * sysdeps/arm/sysdep.h (LOADREGS): Remove.
210
55668624
RH		 211 * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics.
212 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
213 * sysdeps/arm/dl-tlsdesc.S: Likewise.
214 * sysdeps/arm/dl-trampoline.S: Likewise.
215 * sysdeps/arm/start.S: Likewise.
216 * sysdeps/arm/memcpy.S (PULL): Rename macro from pull.
217 (PUSH): Rename macro from push.
218 (memcpy): Use push/pop mnemonics.
219 * sysdeps/arm/memmove.S: Similarly.
220 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use push/pop mnemonics.
221 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
222 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
223 * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
224 * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
225 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
226 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Likewise.
227 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Likewise.
228 * sysdeps/unix/sysv/linux/arm/syscall.S: Likewise.
229 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
230 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
231
5ff5dfe7
RH		 232 * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Enable thumb2 if __thumb2__.
233 (PC_OFS): Respect __thumb__ if __ASSEMBLER__.
234
5232b909
RH		 235 * sysdeps/arm/sysdep.h (GET_TLS): New macro.
236 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_undefweak): Use it.
237 (_dl_tlsdesc_dynamic): Likewise.
238 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
239 * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): New macro.
240 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
241 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Likewise.
242 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
243 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
244 Likewise.
245 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
246 Add thumb2 alternative.
247
3ae44082
RH		 248 * sysdeps/arm/sysdep.h (NEGOFF_ADJ_BASE): New macro.
249 (NEGOFF_ADJ_BASE2, NEGOFF_OFF1, NEGOFF_OFF2): New macros.
250 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use them.
251 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: Likewise.
252 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: Likewise.
253 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
254 Likewise.
255
cd24e113
RH		 256 * sysdeps/arm/sysdep.h (LDST_PCREL): New macro.
257 * sysdeps/unix/arm/sysdep.S (__syscall_error): Use LDST_PCREL.
258 Fix up gottpoff load of errno for thumb2.
259 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
260 (SINGLE_THREAD_P): Use LDST_PCREL.
261 (PSEUDO_PROLOGUE): Remove.
262 (PSEUDO): Don't use it.
263 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER):
264 Use LDST_PCREL.
265
5c56e933 2662013-03-06 Andreas Jaeger <aj@suse.de>
c91a49fe
AJ		 267
268 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Remove all defines
269 provided by bits/mman-linux.h and include <bits/mman-linux.h>.
270
60812ba0
RH		 2712013-02-28 Richard Henderson <rth@redhat.com>
272
273 * sysdeps/arm/preconfigure: Adjust scan for __ARM_ARCH_* defines.
274
8a0018d6
RH		 275 * sysdeps/arm/preconfigure: Handle __ARM_ARCH_6*__.
276
c98ec0b9
RH		 277 * sysdeps/unix/sysv/linux/arm/Makefile [elf] (sysdep-rtld-routines):
278 Include libc-do-syscall.
279
63cc0e75
RH		 280 * sysdeps/arm/sysdep.h: Fix assembly whitespace.
281 * ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
282 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
283
783a65c2
RH		 284 * sysdeps/arm/sysdep.h (PC_OFS): New macros.
285 * sysdeps/arm/__longjmp.S (__longjmp): Use PC_OFS.
286 * sysdeps/arm/setjmp.S (__sigsetjmp): Likewise.
287 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
288 * sysdeps/unix/sysv/linux/arm/getcontext.S (__getcontext): Likewise.
289 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Likewise.
290 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
291 (SINGLE_THREAD_P): Likewise.
292 * sysdeps/unix/sysv/linux/arm/sysdep.h
293 (SYSCALL_ERROR_HANDLER): Likewise.
294 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
295 (_Unwind_Resume): Use stringified PC_OFS.
296 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
297 (_Unwind_Resume): Likewise.
298
6ccd0107
RH		 299 * ports/sysdeps/arm/arm-mcount.S: Always use unified syntax and
300 always add IT markup.
301 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Likewise.
302 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add IT markup.
303 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
304 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
305 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
306 * sysdeps/unix/sysv/linux/arm/syscall.S (syscall): Likewise.
307 * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
308 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
309
365261c3
RH		 310 * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
311 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
312 * sysdeps/arm/dl-trampoline.S: Likewise.
313 * sysdeps/arm/memcpy.S: Likewise.
314 * sysdeps/arm/memmove.S: Likewise.
315 * sysdeps/arm/memset.S: Likewise.
316 * sysdeps/arm/setjmp.S: Likewise.
317 * sysdeps/arm/strlen.S: Likewise.
318 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
319 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
320
f4564ff0
RM		 3212013-02-27 Roland McGrath <roland@hack.frob.com>
322
323 * sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
324 (ENTRY): Use it.
325 * sysdeps/arm/dl-tlsdesc.S: Likewise.
326 * sysdeps/arm/dl-trampoline.S: Likewise.
327 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Likewise.
328
6c89344e
JM		 3292013-02-18 Joseph Myers <joseph@codesourcery.com>
330
331 [BZ #14920]
332 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
333 (FUTEX_WAIT_REQUEUE_PI): Define.
334 (FUTEX_CMP_REQUEUE_PI): Likewise.
335 (lll_futex_wait_requeue_pi): Likewise.
336 (lll_futex_timed_wait_requeue_pi): Likewise.
337 (lll_futex_cmp_requeue_pi): Likewise.
338
ba384f6e
SP		 3392013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
340
341 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
342 __cxa_thread_atexit_impl.
343
70d9946a
JM		 3442013-02-13 Joseph Myers <joseph@codesourcery.com>
345
346 [BZ #13550]
347 * sysdeps/arm/frame.h (struct layout): Do not use __unbounded.
348 * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Do
349 not use __ptrvalue.
350
a2da1673
JM		 3512013-02-08 Joseph Myers <joseph@codesourcery.com>
352
353 [BZ #13550]
354 * sysdeps/unix/sysv/linux/arm/pread.c: Don't include
355 <bp-checks.h>.
356 (__libc_pread): Don't use CHECK_N.
357 * sysdeps/unix/sysv/linux/arm/pread64.c: Don't include
358 <bp-checks.h>.
359 (__libc_pread64): Don't use CHECK_N.
360 * sysdeps/unix/sysv/linux/arm/pwrite.c: Don't include
361 <bp-checks.h>.
362 (__libc_pwrite): Don't use CHECK_N.
363 * sysdeps/unix/sysv/linux/arm/pwrite64.c: Don't include
364 <bp-checks.h>.
365 (__libc_pwrite64): Don't use CHECK_N.
366
b39949d2
CD		 3672013-02-08 Carlos O'Donell <carlos@redhat.com>
368
ddacd1db 369 [BZ #15006]
b39949d2
CD		 370 * sysdeps/unix/sysv/linux/arm/dl-cache.h
371 [__ARM_PCS_VFP] (_dl_cache_check_flags): Allow plain FLAG_ELF_LIBC6.
372 [!__ARM_PCS_VFP] (_dl_cache_check_flags): Likewise.
373 * sysdeps/unix/sysv/linux/arm/readelflib.c (process_elf_file):
374 Set FLAG_ARM_LIBSF for soft-float ABI otherwise just FLAG_ELF_LIBC6.
375
6277fdab
JM		 3762013-02-04 Joseph Myers <joseph@codesourcery.com>
377
378 [BZ #13550]
379 * sysdeps/unix/sysv/linux/arm/truncate64.c: Do not include
380 <bp-checks.h>.
381 (truncate64): Do not use CHECK_STRING.
382
568035b7
JM		 3832013-01-02 Joseph Myers <joseph@codesourcery.com>
384
385 * All files with FSF copyright notices: Update copyright dates
386 using scripts/update-copyrights.
387
931ed955
MS		 3882012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
389
390 * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
391
bc7981ac
MS		 3922012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
393
394 * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
395
a55bca65
MS		 3962012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
397
270a72ed 398 * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
a55bca65 399
ec13345b
JM		 4002012-11-30 Joseph Myers <joseph@codesourcery.com>
401
402 * sysdeps/arm/libm-test-ulps: Update.
403
ad35f2dd
JM		 4042012-11-21 Joseph Myers <joseph@codesourcery.com>
405
a451ee33
JM		 406 * sysdeps/arm/configure.in: Generate default-abi.make with
407 definition of default-abi.
408 * sysdeps/arm/configure: Regenerated.
409 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
410 (default-abi): Likewise.
411 ($(common-objpfx)default-abi.make): Include.
412
ad35f2dd
JM		 413 [BZ #14866]
414 * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
415 trapping exceptions were successfully set for FE_NOMASK_ENV.
416
f507f7d5
MS		 4172012-11-14 Marcus Shawcroft <marcus.shawcroft@linaro.org>
418
419 * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
420 libc-do-syscall.
421
acfa885f
JM		 4222012-11-05 Joseph Myers <joseph@codesourcery.com>
423
316a1b67
JM		 424 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
425 (lll_futex_timed_wait_bitset): New macro.
426
acfa885f
JM		 427 [BZ #14805]
428 * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
429
fbeafede
JM		 4302012-11-03 Joseph Myers <joseph@codesourcery.com>
431
5b5b04d6
JM		 432 * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
433
fbeafede
JM		 434 [BZ #3439]
435 * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
436 constant usable in #if and use that to give value to enum
437 constant.
438 (FE_DIVBYZERO): Likewise.
439 (FE_OVERFLOW): Likewise.
440 (FE_UNDERFLOW): Likewise.
441 (FE_INEXACT): Likewise.
442 (FE_TONEAREST): Likewise.
443 (FE_UPWARD): Likewise.
444 (FE_DOWNWARD): Likewise.
445 (FE_TOWARDZERO): Likewise.
446
6e6249d0
RM		 4472012-10-22 Roland McGrath <roland@hack.frob.com>
448
449 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
450 (GLIBC_2.17): Add clock_* symbols.
451
2a0e2669
AJ		 4522012-10-22 Andreas Jaeger <aj@suse.de>
453
454 * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
455 Define always.
7597ceba
AJ		 456
457 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
458 definitions and declarations that are provided by
459 <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
460
b8493de0
RM		 4612012-10-09 Roland McGrath <roland@hack.frob.com>
462
463 * sysdeps/arm/configure: Regenerated.
464
fb228a2d
RM		 4652012-10-05 Roland McGrath <roland@hack.frob.com>
466
467 * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
468 (relocate_pc24): ... this new function.
469 (elf_machine_rel, elf_machine_rela): Update callers.
470
40d4a87b
SP		 4712012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
472
473 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
474 flag name in comment to CLONE_CHILD_CLEARTID.
475
f8419467
L		 4762012-09-28 H.J. Lu <hongjiu.lu@intel.com>
477
478 * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
479
eaf6f205
JM		 4802012-09-21 Joseph Myers <joseph@codesourcery.com>
481
482 * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
483 (__arch_compare_and_exchange_val_32_acq): Correct order of
484 arguments of __arm_assisted_compare_and_exchange_val_32_acq.
485
6c9b0f68
JM		 4862012-09-12 Joseph Myers <joseph@codesourcery.com>
487
488 * sysdeps/arm/get-rounding-mode.h: New file.
489
ad845c0b
JM		 4902012-08-27 Joseph Myers <joseph@codesourcery.com>
491
492 * sysdeps/unix/sysv/linux/arm/kernel-features.h
493 (__ASSUME_STAT64_SYSCALL): Remove.
494
d3bafbc9
SM		 4952012-08-23 Steve McIntyre <steve.mcintyre@linaro.org>
496
497 * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
498 depending on __ARM_PCS_VFP.
499 (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
500
348363b2
JM		 5012012-08-20 Joseph Myers <joseph@codesourcery.com>
502
503 * sysdeps/unix/sysv/linux/arm/kernel-features.h
504 (__ASSUME_MMAP2_SYSCALL): Remove.
505
ef400973
MK		 5062012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
507
508 * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
509 * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
510
f3bdd5f8
RM		 5112012-08-14 Roland McGrath <roland@hack.frob.com>
512
fdd3affb
RM		 513 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
514 * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
515
f3bdd5f8
RM		 516 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
517 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
518 (atomic_full_barrier): Renamed to ...
519 (__arm_assisted_full_barrier): ... this.
520 (__arch_compare_and_exchange_val_32_acq): Renamed to ...
521 (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
522 (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
523 atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
524 atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
525 atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
526 __arch_compare_and_exchange_val_8_acq,
527 __arch_compare_and_exchange_val_16_acq,
528 __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
529 * sysdeps/arm/bits/atomic.h: ... this new file.
530
9770df4f
MF		 5312012-08-12 Mike Frysinger <vapier@gentoo.org>
532
533 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
534
3447612d
MF		 5352012-08-12 Mike Frysinger <vapier@gentoo.org>
536
537 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
538 a new unaligned struct. Cast reloc_addr to that when updating the
539 value it points to.
540
a4ca5195
RM		 5412012-08-09 Roland McGrath <roland@hack.frob.com>
542
2aa5b9c1
RM		 543 * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
544 * sysdeps/arm/setjmp.S: Include <arm-features.h>.
545 [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
546 fetching bits on this.
547 [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
548 * sysdeps/arm/__longjmp.S: Likewise.
549
6dcf80c7
RM		 550 * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
551 [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
552 * sysdeps/arm/setjmp.S: Likewise.
553 * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
554 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
555
a4ca5195
RM		 556 * sysdeps/arm/arm-features.h: New file.
557 * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
558 * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
559 * sysdeps/arm/fedisblxcpt.c: Likewise.
560 * sysdeps/arm/feenablxcpt.c: Likewise.
561 * sysdeps/arm/fegetenv.c: Likewise.
562 * sysdeps/arm/fegetexcept.c: Likewise.
563 * sysdeps/arm/fegetround.c: Likewise.
564 * sysdeps/arm/feholdexcpt.c: Likewise.
565 * sysdeps/arm/fesetenv.c: Likewise.
566 * sysdeps/arm/fesetround.c: Likewise.
567 * sysdeps/arm/feupdateenv.c: Likewise.
568 * sysdeps/arm/fgetexcptflg.c: Likewise.
569 * sysdeps/arm/fraiseexcpt.c: Likewise.
570 * sysdeps/arm/fsetexcptflg.c: Likewise.
571 * sysdeps/arm/ftestexcept.c: Likewise.
572 * sysdeps/arm/setfpucw.c: Likewise.
573
9b5281b6
RM		 5742012-08-08 Roland McGrath <roland@hack.frob.com>
575
76de1094
RM		 576 * sysdeps/arm/sotruss-lib.c: New file.
577
44c94c1d
RM		 578 * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
579 `struct La_arm_regs *' parameter.
580
92142c0c
RM		 581 * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
582 [!dl_machine_h].
583
69a14aa4
RM		 584 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
585 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
586 (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
587 __typeof (...) for non-pointer variables derived from the arguments.
588
7f3e1ad0
RM		 589 * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
590
9b5281b6
RM		 591 * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
592 for __dl_start declaration.
593
6dad2c06
JM		 5942012-08-07 Joseph Myers <joseph@codesourcery.com>
595
596 * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
597 Remove.
598 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
599 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
600 Define unconditionally.
601
606dd3d9
JM		 6022012-08-02 Joseph Myers <joseph@codesourcery.com>
603
604 * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
605 (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
606
a9f1039f
JM		 6072012-08-01 Joseph Myers <joseph@codesourcery.com>
608
23bddc06
JM		 609 * sysdeps/unix/sysv/linux/arm/kernel-features.h
610 (__ASSUME_FCNTL64): Remove.
611
a9f1039f
JM		 612 * sysdeps/unix/sysv/linux/arm/kernel-features.h
613 (__ASSUME_VFORK_SYSCALL): Remove.
614
09c0ee5f
RM		 6152012-08-01 Roland McGrath <roland@hack.frob.com>
616
5d9eaeec
RM		 617 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
618 Instead, #error if it's not defined.
619 * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
620
09c0ee5f
RM		 621 [BZ #14138]
622 * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
623
2618f599
RM		 6242012-07-30 Roland McGrath <roland@hack.frob.com>
625
626 * sysdeps/arm/preconfigure: Don't refuse configurations with
627 $config_os not linux-gnueabi* unless it's also linux*.
628
89b4b02f
JM		 6292012-07-25 Joseph Myers <joseph@codesourcery.com>
630
631 * sysdeps/unix/sysv/linux/arm/kernel-features.h
632 (__ASSUME_FCNTL64): Define unconditionally.
633
0c7936d5
FW		 6342012-07-25 Florian Weimer <fweimer@redhat.com>
635
636 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
637 secure_getenv.
638
0f48659e
JM		 6392012-07-20 Joseph Myers <joseph@codesourcery.com>
640
641 * data/localplt-arm-linux-gnueabi.data: Move to ...
642 * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
643
bd29910a
JM		 6442012-07-17 Joseph Myers <joseph@codesourcery.com>
645
dfa359ba
JM		 646 * sysdeps/arm/configure.in: Remove TLS check.
647 * sysdeps/arm/configure: Regenerated.
648
bd29910a
JM		 649 * data/c++-types-arm-linux-gnueabi.data: Move to ...
650 * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
651
ec332e94
JM		 6522012-07-12 Joseph Myers <joseph@codesourcery.com>
653
654 * sysdeps/unix/sysv/linux/arm/kernel-features.h
655 (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
656 (__ASSUME_STAT64_SYSCALL): Likewise.
657 (__ASSUME_VFORK_SYSCALL): Likewise.
658
cea48cfb
JM		 6592012-07-10 Joseph Myers <joseph@codesourcery.com>
660
661 * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
662 .globl.
663
c57a67e0
JM		 6642012-07-05 Joseph Myers <joseph@codesourcery.com>
665
666 * sysdeps/arm/static-stubs.c: New file.
667
95f5a9a8
JM		 6682012-07-03 Joseph Myers <joseph@codesourcery.com>
669
670 * sysdeps/arm/Makefile (gnulib-arch): New variable.
671 (static-gnulib-arch): Likewise.
672 [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
673 [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
674
64957ecc
JM		 6752012-06-12 Joseph Myers <joseph@codesourcery.com>
676
677 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
678 HIDDEN_JUMPTARGET for _exit jump.
679
d7a10f96
JM		 6802012-05-30 Joseph Myers <joseph@codesourcery.com>
681
ad5bfebf
JM		 682 * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
683 __connect_internal alias.
684
b9f93697
JM		 685 * sysdeps/arm/libm-test-ulps: Regenerate.
686
66625b24
JM		 687 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
688 variable.
689 (default-abi): Likewise.
690 (abi-includes): Likewise.
691 (abi-variants): Likewise.
692 (abi-soft-options): Likewise.
693 (abi-soft-condition): Likewise.
694 (abi-soft-ld-soname): Likewise.
695 (abi-hard-options): Likewise.
696 (abi-hard-condition): Likewise.
697 (abi-hard-ld-soname): Likewise.
698
6042a7c2
JM		 699 * sysdeps/unix/sysv/linux/arm/kernel-features.h
700 (__ASSUME_TRUNCATE64_SYSCALL): Remove.
701
17cb6fe2
JM		 702 * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
703 unconditional.
704 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
705 [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
706
d7a10f96
JM		 707 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
708 _internal alias by hidden_def.
709
331239ed
JM		 7102012-05-26 Joseph Myers <joseph@codesourcery.com>
711
712 * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
713 * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
714
4b5466f1
JM		 7152012-05-25 Joseph Myers <joseph@codesourcery.com>
716
717 * sysdeps/unix/sysv/linux/arm/kernel-features.h
718 (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
719
73da6bac
RH		 7202012-05-25 Richard Henderson <rth@twiddle.net>
721
722 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
723 * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
724 (elf_machine_rela): Likewise.
725
2def7105
JM		 7262012-05-23 Joseph Myers <joseph@codesourcery.com>
727
728 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
729 (MADV_DODUMP): Likewise.
730
2e86403f
JM		 7312012-05-21 Joseph Myers <joseph@codesourcery.com>
732
c0ddea5a
JM		 733 * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file. Macros
734 taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
735 (HWCAP_ARM_TLS): New macro.
736 (HWCAP_ARM_VFPv4): Likewise.
737 (HWCAP_ARM_IDIVA): Likewise.
738 (HWCAP_ARM_IDIVT): Likewise.
739 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
740 (HWCAP_ARM_SWP): Remove macro. Moved to <bits/hwcap.h>.
741 (HWCAP_ARM_HALF): Likewise.
742 (HWCAP_ARM_THUMB): Likewise.
743 (HWCAP_ARM_26BIT): Likewise.
744 (HWCAP_ARM_FAST_MULT): Likewise.
745 (HWCAP_ARM_FPA): Likewise.
746 (HWCAP_ARM_VFP): Likewise.
747 (HWCAP_ARM_EDSP): Likewise.
748 (HWCAP_ARM_JAVA): Likewise.
749 (HWCAP_ARM_IWMMXT): Likewise.
750 (HWCAP_ARM_CRUNCH): Likewise.
751 (HWCAP_ARM_THUMBEE): Likewise.
752 (HWCAP_ARM_NEON): Likewise.
753 (HWCAP_ARM_VFPv3): Likewise.
754 (HWCAP_ARM_VFPv3D16): Likewise.
755 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
756 Add "tls", "vfpv4", "idiva" and "idivt".
757 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
758 Increase to 19.
759
2e86403f
JM		 760 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
761
21ed7069
JM		 7622012-05-19 Joseph Myers <joseph@codesourcery.com>
763
d8d27071
JM		 764 * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
765 definitions.
766 * sysdeps/arm/bits/huge_val.h: Remove file.
767 * sysdeps/arm/bits/string.h: Remove file.
768 * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
769 code unconditional.
770 [!__NR_readahead]: Remove conditional code.
771 * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
772 Make code unconditional.
773 [!__NR_rt_sigreturn]: Remove conditional code.
774 * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
775 Make code unconditional.
776 * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
777 Remove conditional #error.
778 (__NR_stime): Remove #undef.
779 (__NR_alarm): Likewise.
780 (SWI_BASE): Remove.
781
21ed7069
JM		 782 * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
783 Don't include.
784 [__NR_ftruncate64]: Make code unconditional.
785 [!__NR_ftruncate64]: Remove conditional code.
786 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
787 * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
788 include.
789 [__ASSUME_MMAP2_SYSCALL]:
790 Make code unconditional.
791 [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
792 * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
793 (kernel-features.h): Don't include.
794 [__NR_arm_fadvise64_64]: Make code unconditional.
795 [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
796 * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
797 Don't include.
798 [__NR_truncate64]: Make code unconditional.
799 [!__NR_truncate64]: Remove conditional code.
800 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
801 * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
802 include.
803 [__NR_vfork]: Make code unconditional.
804 [__ASSUME_VFORK_SYSCALL]: Likewise.
805 [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
806 [!__NR_vfork]: Likewise.
807
8ae9fa0e
JM		 8082012-05-16 Joseph Myers <joseph@codesourcery.com>
809
810 * sysdeps/unix/sysv/linux/arm/kernel-features.h
811 [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
812
c5754569
JM		 8132012-05-14 Joseph Myers <joseph@codesourcery.com>
814
815 * sysdeps/unix/sysv/linux/arm/sigaction.c
816 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
817 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
818
d3b36017
CD		 8192012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
820
821 * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
822 If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
823 * sysdeps/arm/configure: Regenerate.
824 * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
825 then use ld=/lib/ld-linux-armhf.so.3.
826
d3534994
JM		 8272012-05-01 Joseph Myers <joseph@codesourcery.com>
828
829 [BZ #14043]
830 * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
831 on i386 version but without "static".
832 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
833 profil_counter.
834
7a886e6f
JM		 8352012-04-28 Joseph Myers <joseph@codesourcery.com>
836
837 [BZ #13986]
838 * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
839 * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
840 Likewise.
841 * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
842 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
843 * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
844 * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
845 * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
846 * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
847 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
848 * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
849 * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
850 * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
851 * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
852
95b28a6c
JM		 8532012-04-26 Joseph Myers <joseph@codesourcery.com>
854
855 * sysdeps/unix/arm/brk.S: Remove file.
856 * sysdeps/unix/arm/dl-brk.S: Likewise.
857
f959aa14
JM		 8582012-04-24 Joseph Myers <joseph@codesourcery.com>
859
860 * sysdeps/unix/arm/fork.S: Remove file.
861
25593dca
JM		 8622012-04-21 Joseph Myers <joseph@codesourcery.com>
863
84664590
JM		 864 [BZ #13556]
865 * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
866 entry.
867 * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
868 * sysdeps/arm/sysdep.h: Likewise.
869 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
870 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
871 * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
872 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
873
1f60a18d
JM		 874 [BZ #13556]
875 * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
876 * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
877 setting from eabi/Makefile.
878 [subdir = elf] (sysdep-rtld-routines): Likewise.
879 [subdir = elf] (shared-only-routines): Likewise.
880 [subdir = csu] (gen-as-const-headers): Likewise.
881 [subdir = csu] (aeabi_constants): Likewise.
882 [subdir = csu] (aeabi_routines): Likewise.
883 [subdir = csu] (sysdep_routines): Likewise.
884 [subdir = csu] (static-only-routines): Likewise.
885 [subdir = gmon] (sysdep_routines): Likewise.
886 [subdir = debug] (CFLAGS-backtrace.c): Likewise.
887 [subdir = math] ($(objpfx)libm.so): Add dependency from
888 eabi/Makefile.
889 * sysdeps/arm/eabi/Makefile: Remove.
890 * sysdeps/arm/eabi/Versions: Move to ...
891 * sysdeps/arm/Versions: ... here.
892 * sysdeps/arm/eabi/__longjmp.S: Move to ...
893 * sysdeps/arm/__longjmp.S: ... here.
894 * sysdeps/arm/eabi/abi-note.S: Move to ...
895 * sysdeps/arm/abi-note.S: ... here.
896 * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
897 * sysdeps/arm/aeabi_assert.c: ... here.
898 * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
899 * sysdeps/arm/aeabi_atexit.c: ... here.
900 * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
901 * sysdeps/arm/aeabi_errno_addr.c: ... here.
902 * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
903 * sysdeps/arm/aeabi_lcsts.c: ... here.
904 * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
905 * sysdeps/arm/aeabi_localeconv.c: ... here.
906 * sysdeps/arm/eabi/aeabi_math.c: Move to ...
907 * sysdeps/arm/aeabi_math.c: ... here.
908 * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
909 * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
910 * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
911 * sysdeps/arm/aeabi_memclr.c: ... here.
912 * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
913 * sysdeps/arm/aeabi_memcpy.c: ... here.
914 * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
915 * sysdeps/arm/aeabi_memmove.c: ... here.
916 * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
917 * sysdeps/arm/aeabi_memset.c: ... here.
918 * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
919 * sysdeps/arm/aeabi_sighandlers.S: ... here.
920 * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
921 * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
922 * sysdeps/arm/eabi/arm-mcount.S: Move to ...
923 * sysdeps/arm/arm-mcount.S: ... here.
924 * sysdeps/arm/eabi/backtrace.c: Move to ...
925 * sysdeps/arm/backtrace.c: ... here.
926 * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
927 * sysdeps/arm/fclrexcpt.c: ... here.
928 * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
929 * sysdeps/arm/fedisblxcpt.c: ... here.
930 * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
931 * sysdeps/arm/feenablxcpt.c: ... here.
932 * sysdeps/arm/eabi/fegetenv.c: Move to ...
933 * sysdeps/arm/fegetenv.c: ... here.
934 * sysdeps/arm/eabi/fegetexcept.c: Move to ...
935 * sysdeps/arm/fegetexcept.c: ... here.
936 * sysdeps/arm/eabi/fegetround.c: Move to ...
937 * sysdeps/arm/fegetround.c: ... here.
938 * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
939 * sysdeps/arm/feholdexcpt.c: ... here.
940 * sysdeps/arm/eabi/fesetenv.c: Move to ...
941 * sysdeps/arm/fesetenv.c: ... here.
942 * sysdeps/arm/eabi/fesetround.c: Move to ...
943 * sysdeps/arm/fesetround.c: ... here.
944 * sysdeps/arm/eabi/feupdateenv.c: Move to ...
945 * sysdeps/arm/feupdateenv.c: ... here.
946 * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
947 * sysdeps/arm/fgetexcptflg.c: ... here.
948 * sysdeps/arm/eabi/find_exidx.c: Move to ...
949 * sysdeps/arm/find_exidx.c: ... here.
950 * sysdeps/arm/eabi/fpu_control.h: Move to ...
951 * sysdeps/arm/fpu_control.h: ... here.
952 * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
953 * sysdeps/arm/fraiseexcpt.c: ... here.
954 * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
955 * sysdeps/arm/fsetexcptflg.c: ... here.
956 * sysdeps/arm/eabi/ftestexcept.c: Move to ...
957 * sysdeps/arm/ftestexcept.c: ... here.
958 * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
959 * sysdeps/arm/jmpbuf-offsets.h: ... here.
960 * sysdeps/arm/eabi/machine-gmon.h: Move to ...
961 * sysdeps/arm/machine-gmon.h: ... here.
962 * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
963 * sysdeps/arm/rtld-global-offsets.sym: ... here.
964 * sysdeps/arm/eabi/setfpucw.c: Move to ...
965 * sysdeps/arm/setfpucw.c: ... here.
966 * sysdeps/arm/eabi/setjmp.S: Move to ...
967 * sysdeps/arm/setjmp.S: ... here.
968 * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
969 * sysdeps/arm/armv6t2/memchr.S: ... here.
970 * sysdeps/arm/eabi/armv7/Implies: Move to ...
971 * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
972 directory.
973 * sysdeps/arm/eabi/bits/fenv.h: Move to ...
974 * sysdeps/arm/bits/fenv.h: ... here.
975 * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
976 * sysdeps/arm/bits/huge_val.h: ... here.
977 * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
978 * sysdeps/arm/bits/setjmp.h: ... here.
979 * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
980 in comment.
981 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
982
25593dca
JM		 983 [BZ #13556]
984 * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
985 * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
986 (oldgetrlimit): Likewise.
987 (oldsetrlimit): Likewise.
988 (syscall): Likewise.
989 (msgget): Add syscall from eabi/syscalls.list.
990 (msgrcv): Likewise.
991 (msgsnd): Likewise.
992 (shmat): Likewise.
993 (shmdt): Likewise.
994 (shmget): Likewise.
995 (semop): Likewise.
996 (semtimedop): Likewise.
997 (semget): Likewise.
998 (accept): Likewise.
999 (bind): Likewise.
1000 (connect): Likewise.
1001 (getpeername): Likewise.
1002 (getsockname): Likewise.
1003 (getsockopt): Likewise.
1004 (listen): Likewise.
1005 (recv): Likewise.
1006 (recvfrom): Likewise.
1007 (recvmsg): Likewise.
1008 (send): Likewise.
1009 (sendmsg): Likewise.
1010 (sendto): Likewise.
1011 (setsockopt): Likewise.
1012 (shutdown): Likewise.
1013 (socket): Likewise.
1014 (socketpair): Likewise.
1015 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
1016 * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
1017 (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
1018 [subdir = rt] (librt-sysdep_routines): Likewise.
1019 [subdir = rt] (librt-shared-only-routines): Likewise.
1020 [subdir = nptl] (libpthread-sysdep_routines): Likewise.
1021 [subdir = nptl] (libpthread-shared-only-routines): Likewise.
1022 [subdir = resolv] (libanl-sysdep_routines): Likewise.
1023 [subdir = resolv] (libanl-shared-only-routines): Likewise.
1024 [subdir = csu] (sysdep_routines): Likewise.
1025 [subdir = nscd] (nscd-modules): Likewise.
1026 [subdir = nss] (libnss_db-sysdep_routines): Likewise.
1027 [subdir = nss] (libnss_db-shared-only-routines): Likewise.
1028 [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
1029 [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
1030 [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
1031 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
1032 * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
1033 test from eabi/sysdep.h.
1034 (__NR_stime): Add #undef from eabi/sysdep.h.
1035 (__NR_alarm): Likewise.
1036 (DO_CALL): Use definition from eabi/sysdep.h.
1037 (DOARGS_0): Likewise.
1038 (DOARGS_1): Likewise.
1039 (DOARGS_2): Likewise.
1040 (DOARGS_3): Likewise.
1041 (DOARGS_4): Likewise.
1042 (DOARGS_5): Likewise.
1043 (DOARGS_6): Likewise.
1044 (DOARGS_7): Likewise.
1045 (UNDOARGS_0): Likewise.
1046 (UNDOARGS_1): Likewise.
1047 (UNDOARGS_2): Likewise.
1048 (UNDOARGS_3): Likewise.
1049 (UNDOARGS_4): Likewise.
1050 (UNDOARGS_5): Likewise.
1051 (UNDOARGS_6): Likewise.
1052 (UNDOARGS_7): Likewise.
1053 (INTERNAL_SYSCALL_RAW): Likewise.
1054 [__thumb__] (LOAD_ARGS_7): Do not define.
1055 [__thumb__] (ASM_ARGS_7): Likewise.
1056 (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
1057 (INTERNAL_SYSCALL_NCS_0): Remove.
1058 (INTERNAL_SYSCALL_NCS_1): Likewise.
1059 (INTERNAL_SYSCALL_NCS_2): Likewise.
1060 (INTERNAL_SYSCALL_NCS_3): Likewise.
1061 (INTERNAL_SYSCALL_NCS_4): Likewise.
1062 (INTERNAL_SYSCALL_NCS_5): Likewise.
1063 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
1064 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
1065 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
1066 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
1067 * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
1068 comment.
1069 * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
1070 * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
1071 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
1072 * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
1073 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
1074 * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
1075 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
1076 * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
1077 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
1078 * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
1079 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
1080 * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
1081 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
1082 * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
1083 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
1084 * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
1085 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
1086 * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
1087 * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
1088 * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
1089 * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
1090 * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
1091 * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
1092 * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
1093 * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
1094 * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
1095 * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
1096 * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
1097 * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
1098 * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
1099 * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
1100 * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
1101 * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
1102 * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
1103 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
1104 * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
1105 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
1106 * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
1107 * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
1108 * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
1109 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
1110 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
1111 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
1112 * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
1113 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
1114 * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
1115 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
1116 * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
1117 * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
1118 * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
1119 * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
1120 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
1121 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
1122 * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
1123 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
1124 * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
1125 * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1126 Move to ...
1127 * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1128 ... here.
1129 * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
1130 Move to ...
1131 * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
1132 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
1133 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
1134 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
1135 Move to ...
1136 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
1137 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
1138 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
1139 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
1140 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
1141
c325f0f2
AJ		 11422012-04-16 Andreas Jaeger <aj@suse.de>
1143
1144 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
1145 MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
1146
26841392
JM		 11472012-03-28 Joseph Myers <joseph@codesourcery.com>
1148
1149 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
1150 (MAP_HUGETLB): Likewise.
1151
9ec5b261
JM		 11522012-03-27 Joseph Myers <joseph@codesourcery.com>
1153
1154 * sysdeps/arm/elf/start.S: Moved to ...
1155 * sysdeps/arm/start.S: ...here.
1156 * sysdeps/arm/elf/configure.in: Merge into ...
1157 * sysdeps/arm/configure.in: ...here.
1158 * sysdeps/arm/configure: Regenerated.
1159 * sysdeps/arm/elf/configure.in: Remove file.
1160 * sysdeps/arm/elf/configure: Likewise.
1161 * sysdeps/unix/arm/start.c: Likewise.
1162
bf98494a
JM		 11632012-03-20 Joseph Myers <joseph@codesourcery.com>
1164
1165 * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
1166 instead of <stdio-common/_itoa.h>.
1167
ab84e3ff
PE		 11682012-03-09 Paul Eggert <eggert@cs.ucla.edu>
1169
1170 [BZ #13673]
1171 Replace FSF snail mail address with URLs, as per GNU coding standards.
1172
402a76b6
MH		 11732012-03-05 Michael Hope <michael.hope@linaro.org>
1174
1175 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
1176 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
1177 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
1178 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
1179 * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
1180 * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
1181 ucontext_i.sym.
1182
e7c0dc24
JM		 11832012-02-27 Joseph Myers <joseph@codesourcery.com>
1184
1185 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1186 (pthread_attr_t): Change union tag to pthread_attr_t. Only define
1187 typedef if not already defined.
1188
7ba6eb7c
JM		 11892012-02-26 Joseph Myers <joseph@codesourcery.com>
1190
1191 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
1192 pthread_attr_t union.
1193
d653a08b
AJ		 11942012-02-17 Aurelien Jarno <aurelien@aurel32.net>
1195
1196 * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
1197
3fdf1316
KR		 11982012-02-15 Khem Raj <raj.khem@gmail.com>
1199
7e7aa31b 1200 [BZ #12097]
3fdf1316
KR		 1201 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
1202 contents unless __thumb__.
1203
92e47068
JM		 12042012-02-08 Joseph Myers <joseph@codesourcery.com>
1205
1206 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
1207 compiler output for sysdeps/generic/initfini.c.
1208 * sysdeps/arm/initfini.c: Remove file.
1209 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
1210 (CFLAGS-pt-initfini.s): Remove variables.
1211
57920720
JM		 12122012-01-08 Joseph Myers <joseph@codesourcery.com>
1213
1214 * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
1215
7b583f0a
JM		 12162012-01-08 Joseph Myers <joseph@codesourcery.com>
1217
1218 * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
1219 * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
1220 NO_UNDERSCORES.
1221 * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
1222
10fd25cc
JM		 12232012-01-08 Joseph Myers <joseph@codesourcery.com>
1224
1225 * sysdeps/arm/sysdep.h: Remove non-ELF support.
1226
5155e70c
JM		 12272012-01-07 Joseph Myers <joseph@codesourcery.com>
1228
1229 * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
1230 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
1231 Don't define.
1232 * sysdeps/arm/__longjmp.S: Remove.
1233 * sysdeps/arm/bits/atomic.h: Remove.
1234 * sysdeps/arm/bits/huge_val.h: Remove.
1235 * sysdeps/arm/bits/setjmp.h: Remove.
1236 * sysdeps/arm/fpu/__longjmp.S: Remove.
1237 * sysdeps/arm/fpu/bits/fenv.h: Remove.
1238 * sysdeps/arm/fpu/bits/setjmp.h: Remove.
1239 * sysdeps/arm/fpu/fclrexcpt.c: Remove.
1240 * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
1241 * sysdeps/arm/fpu/feenablxcpt.c: Remove.
1242 * sysdeps/arm/fpu/fegetenv.c: Remove.
1243 * sysdeps/arm/fpu/fegetexcept.c: Remove.
1244 * sysdeps/arm/fpu/fegetround.c: Remove.
1245 * sysdeps/arm/fpu/feholdexcpt.c: Remove.
1246 * sysdeps/arm/fpu/fesetenv.c: Remove.
1247 * sysdeps/arm/fpu/fesetround.c: Remove.
1248 * sysdeps/arm/fpu/fpu_control.h: Remove.
1249 * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
1250 * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
1251 * sysdeps/arm/fpu/ftestexcept.c: Remove.
1252 * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
1253 * sysdeps/arm/fpu/setjmp.S: Remove.
1254 * sysdeps/arm/jmpbuf-offsets.h: Remove.
1255 * sysdeps/arm/machine-gmon.h: Remove.
1256 * sysdeps/arm/setjmp.S: Remove.
1257 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
1258 * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
1259 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
1260 * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
1261 * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
1262 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
1263 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
1264 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
1265 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
1266 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
1267 * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
1268 * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
1269 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
1270
2d80bda3
NS		 12712012-01-05 Nathan Sidwell <nathan@codesourcery.com>
1272 Tom de Vries <tom@codesourcery.com>
1273
1274 * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
1275 dependency.
1276
a80fb816
MF		 12772012-01-03 Mike Frysinger <vapier@gentoo.org>
1278
1279 [BZ #12354]
1280 * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
1281 Add END(__default_sa_restorer).
1282 (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
1283
8117345d
MF		 12842012-01-03 Mike Frysinger <vapier@gentoo.org>
1285
1286 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
1287 .type/.globl/label to ENTRY(). Change .size to END().
1288
c1e30fd8
PG		 12892011-12-20 Peter Green <plugwash@p10link.net>
1290
1291 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
1292 <sys/procfs.h>.
1293 (gregset_t): Define without using elf_gregset_t.
1294 (R0): Rename to REG_R0.
1295 (R1): Rename to REG_R1.
1296 (R2): Rename to REG_R2.
1297 (R3): Rename to REG_R3.
1298 (R4): Rename to REG_R4.
1299 (R5): Rename to REG_R5.
1300 (R6): Rename to REG_R6.
1301 (R7): Rename to REG_R7.
1302 (R8): Rename to REG_R8.
1303 (R9): Rename to REG_R9.
1304 (R10): Rename to REG_R10.
1305 (R11): Rename to REG_R11.
1306 (R12): Rename to REG_R12.
1307 (R13): Rename to REG_R13.
1308 (R14): Rename to REG_R14.
1309 (R15): Rename to REG_R15.
1310 (struct _libc_fpstate): New.
1311 (fpregset_t): Define using struct _libc_fpstate.
1312
b21cb02f
DAG		 13132011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
1314
1315 * sysdeps/arm/preconfigure: Identify architecture version from
1316 preprocessor defines.
1317 * sysdeps/arm/eabi/armv6t2/memchr.S,
1318 sysdeps/arm/eabi/armv7/Implies: New.
1319
84715d22
JM		 13202011-11-16 Joseph Myers <joseph@codesourcery.com>
1321
1322 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
1323 "e" in fopen.
1324
6dcecc64
JM		 13252011-10-26 Joseph Myers <joseph@codesourcery.com>
1326
1327 * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
1328 cases for use in rtld.
1329
0507f293
AS		 13302011-10-05 Andreas Schwab <schwab@redhat.com>
1331
1332 * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
1333 (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
1334 function if non-zero.
1335
6136cdd6
JM		 13362011-09-13 Joseph Myers <joseph@codesourcery.com>
1337
1338 * sysdeps/arm/elf/configure.in: Always test for TLS support and
1339 error out in case it is missing.
1340 * sysdeps/arm/elf/configure: Regenerate.
1341 * sysdeps/arm/nptl/tls.h,
1342 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
1343 HAVE_TLS_SUPPORT.
1344
ce001f45
JM		 13452011-09-11 Joseph Myers <joseph@codesourcery.com>
1346
1347 * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
1348 sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
1349 sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
1350 sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
1351 Don't define USE_TLS.
1352
978f13ef
RR		 13532011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1354
1355 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1356 for libnss_db.
1357
3c6ac5cb
AH		 13582011-08-02 Andrew Haley <aph@redhat.com>
1359
1360 * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
1361
e5cd24d4
RS		 13622011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
1363
1364 * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
1365
5411b563
JM		 13662011-06-21 Joseph Myers <joseph@codesourcery.com>
1367
1368 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
1369 (elf_irel): Use it.
1370
45c99e64
JM		 13712010-06-20 Joseph Myers <joseph@codesourcery.com>
1372
1373 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
1374
58a9f49b
KM		 13752011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
1376
1377 * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
1378 * sysdeps/arm/shlib-versions: Ditto.
1379
a875971e
MM		 13802011-04-26 Manjunath Matti <manjunath81@gmail.com>
1381
1382 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
1383 (CALL_MCOUNT): Redefine to empty.
1384
70063199
RS		 13852011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
1386
1387 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
1388 and R_ARM_IRELATIVE.
1389 (elf_machine_rela): Likewise.
1390 * sysdeps/arm/dl-irel.h: New file.
1391
b6dd5136
JM		 13922011-04-11 Joseph Myers <joseph@codesourcery.com>
1393
1394 * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
1395
54feca39
JM		 13962011-04-01 Joseph Myers <joseph@codesourcery.com>
1397
1398 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
1399 to open_by_handle_at.
1400
420d6ddd
RT		 14012011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
1402
1403 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
1404 Save and restore r7, and also adjust sp.
1405
adb252da
JM		 14062011-04-01 Joseph Myers <joseph@codesourcery.com>
1407
1408 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
1409
82be5f39
JM		 14102011-04-01 Joseph Myers <joseph@codesourcery.com>
1411
1412 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
1413 file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
1414 open_by_handle. Augment a few comments.
1415
ea4774c3
UW		 14162011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1417
1418 * sysdeps/arm/linuxthreads: Remove directory.
1419 * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
1420 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1421
b53600e5
UW		 14222011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1423
1424 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1425 missing "cmn r0, $4096" for _nocancel system call stubs.
1426
73886008
UW		 14272011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1428
1429 * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1430 r7 into IP.
1431 (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1432 Create appropriate ARM unwind record.
1433 (DOARGS_1, UNDOARGS_1): Likewise.
1434 (DOARGS_2, UNDOARGS_2): Likewise.
1435 (DOARGS_3, UNDOARGS_3): Likewise.
1436 (DOARGS_4, UNDOARGS_4): Likewise.
1437 (DOARGS_5, UNDOARGS_5): Likewise.
1438 (DOARGS_6, UNDOARGS_6): Likewise.
1439 (DOARGS_7, UNDOARGS_7): Likewise.
1440 * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1441 DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1442 (RESTART_UNWIND): Likewise.
1443 (DOCARGS_0, RESTORE_LR_0): Likewise.
1444 (DOCARGS_1): Likewise.
1445 (DOCARGS_2): Likewise.
1446 (DOCARGS_3): Likewise.
1447 (DOCARGS_4): Likewise.
1448 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1449 (DOCARGS_6, UNDOCARGS_6): Likewise.
1450 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1451 call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
1452 from) and the stack (to create an ARM unwind record).
1453
22423683
JM		 14542011-03-21 Joseph Myers <joseph@codesourcery.com>
1455
1456 * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1457 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1458 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1459 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1460 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1461 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1462 sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1463 sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1464 sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1465 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1466 license reference in last paragraph of license notice.
1467
3447f0d7
NS		 14682011-03-05 Nathan Sidwell <nathan@codesourcery.com>
1469 Glauber de Oliveira Costa <glommer@gmail.com>
1470
1471 * sysdeps/arm/dl-tlsdesc.h: New.
1472 * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1473 * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1474 subdirectory.
1475 * sysdeps/arm/tlsdesc.c: New.
1476 * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1477 (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1478 address.
1479 (elf_machine_type_class): Check R_ARM_TLS_DESC.
1480 (elf_machine_rel): Add R_ARM_TLS_DESC case.
1481 (elf_machine_lazy_rel): Likewise.
1482 * sysdeps/arm/dl-tlsdesc.S: New.
1483 * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1484 tlsdesc_table field.
1485 * sysdeps/arm/tlsdesc.sym: New.
1486 * sysdeps/arm/dl-lookupcfg.h: New.
1487
94fd527b
MM		 14882011-02-16 Manjunath Matti <manjunath81@gmail.com>
1489
1490 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1491 interface for EABI with GCC 4.4 or later.
1492 (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1493 later.
1494
2ca1e671
JM		 14952011-01-25 Joseph Myers <joseph@codesourcery.com>
1496
1497 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1498 MADV_NOHUGEPAGE): Define.
1499
038f2426
JM		 15002011-01-07 Joseph Myers <joseph@codesourcery.com>
1501
1502 * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1503 unsupported but nothing needs to be done.
1504 * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1505 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1506
7f3c9dd2
JM		 15072010-12-21 Joseph Myers <joseph@codesourcery.com>
1508
1509 * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1510
2c201938
KW		 15112010-11-24 Ken Werner <ken.werner@de.ibm.com>
1512
1513 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1514 __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1515 provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1516
82515b86
AS		 15172010-11-22 Andreas Schwab <schwab@redhat.com>
1518
1519 * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1520 for arm-linux*eabi.
1521
c6d5d85c
JM		 15222010-10-19 Joseph Myers <joseph@codesourcery.com>
1523
1524 * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1525 FP_FAST_FMAL): Define if associated GCC macros are defined.
1526
323e2ce5
JM		 15272010-10-11 Joseph Myers <joseph@codesourcery.com>
1528
1529 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1530 libm_hidden_ver.
1531 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1532 libm_hidden_def.
1533 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1534
dc54bc1e
JM		 15352010-09-30 Joseph Myers <joseph@codesourcery.com>
1536
1537 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1538 fanotify_mark syscall.
1539
fd5fe459
AK		 15402010-08-13 Alexander Kanevskiy <kad@kad.name>
1541
1542 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1543 Change "fast-mult" to "fastmult". Add new HWCAP names.
1544 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1545 Change to 15.
1546 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1547 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1548 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1549 HWCAP_ARM_VFPv3D16): Define.
1550
3c11c98e
JM		 15512010-08-12 Joseph Myers <joseph@codesourcery.com>
1552
1553 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1554 prlimit64 syscall.
1555
ce47c036
JM		 15562010-06-14 Joseph Myers <joseph@codesourcery.com>
1557
1558 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1559 F_GETPIPE_SZ): Define.
1560
d0160bcc
JM		 15612010-05-21 Joseph Myers <joseph@codesourcery.com>
1562
1563 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1564
2dcd7ed8
DJ		 15652010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
1566
1567 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1568 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1569 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1570 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1571 to libraries and tests that require it.
1572 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1573
848fa4a9
JM		 15742010-03-30 Joseph Myers <joseph@codesourcery.com>
1575
1576 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1577 VALID_ELF_HEADER): Remove.
1578 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1579
01b32e73
TS		 15802010-03-26 Thomas Schwinge <thomas@codesourcery.com>
1581
1582 * sysdeps/arm/configure.in: New file.
1583 * sysdeps/arm/configure: Generate.
1584 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1585 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1586 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1587 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1588 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1589 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1590 Likewise.
1591 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1592 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1593 * sysdeps/unix/sysv/linux/arm/sysdep.h
1594 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1595 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1596 Likewise.
1597 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1598 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1599 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1600 statements.
1601 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1602 statements.
1603 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1604 * sysdeps/arm/memmove.S (memmove): Likewise.
1605 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1606 statements.
1607 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1608 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1609 statements.
1610 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1611 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1612 (_Unwind_Resume): Add CFI statements.
1613 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1614 (_Unwind_Resume): Likewise.
1615 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1616 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1617 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1618 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1619 (CHECK_SP): Likewise
1620 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1621 statements.
1622 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1623 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1624 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1625 Redefine for signal frames.
1626 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1627 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1628 statements.
1629
caf55742
JM		 16302010-02-10 Joseph Myers <joseph@codesourcery.com>
1631
1632 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1633 hidden alias.
1634
0549913f
JM		 16352010-01-10 Joseph Myers <joseph@codesourcery.com>
1636
1637 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1638 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1639 XPG7.
1640
2423dc24
TS		 16412009-12-16 Thomas Schwinge <thomas@codesourcery.com>
1642
1643 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1644 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1645 `__mcount_internal'.
1646 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1647 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1648 _mcount, and mcount, respectively.
1649
4d0f4f9f
JM		 16502009-12-15 Joseph Myers <joseph@codesourcery.com>
1651
1652 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1653 O_DSYNC to match 2.6.33+ kernels.
1654
bc97817f
JM		 16552009-11-19 Joseph Myers <joseph@codesourcery.com>
1656
1657 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1658 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1659
3a2e1f4e
JM		 16602009-11-19 Joseph Myers <joseph@codesourcery.com>
1661
1662 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1663 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1664
0ecde272
JM		 16652009-11-18 Joseph Myers <joseph@codesourcery.com>
1666
1667 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1668 names of parameters of sync_file_range.
1669
35141d00
JM		 16702009-11-17 Joseph Myers <joseph@codesourcery.com>
1671
1672 [BZ #10972]
1673 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1674 constants from recent kernels.
1675
06bda6de
JM		 16762009-11-14 Joseph Myers <joseph@codesourcery.com>
1677
1678 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1679 F_GETOWN_EX): Update values.
1680
b055d3f1
JM		 16812009-11-06 Joseph Myers <joseph@codesourcery.com>
1682
1683 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1684 of last two arguments when -D_FILE_OFFSET_BITS=64.
1685
b2b2415f
PB		 16862009-11-04 Philip Blundell <philb@gnu.org>
1687
1688 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1689 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1690 * sysdeps/arm/memcpy.S: Likewise.
1691 * sysdeps/arm/memmove.S: Likewise.
1692
0366e559
JM		 16932009-10-29 Joseph Myers <joseph@codesourcery.com>
1694
1695 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1696 f_owner_ex.
1697
27489557
DG		 16982009-10-22 Daniel Gutson <dgutson@codesourcery.com>
1699
1700 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1701 Tag_ABI_align8_needed): Attributes added.
1702 * sysdeps/arm/elf/start.S: Likewise.
1703 * sysdeps/arm/eabi/abi-note.S: New file.
1704 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1705 file.
1706
fbc4c20a 17072009-10-22 Andrew Stubbs <ams@codesourcery.com>
0507f293 1708 Julian Brown <julian@codesourcery.com>
fbc4c20a
AS		 1709
1710 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1711 instruction fstmiax with vstmia.
1712 Correct register conflict and comment.
1713 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1714 Don't clobber r1/a2 register before testing IWMMXT hwcap.
1715
b5c2620b
JB		 17162009-10-22 Julian Brown <julian@codesourcery.com>
1717
1718 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1719 offset.
1720
4ba089f8
JM		 17212009-10-03 Joseph Myers <joseph@codesourcery.com>
1722
1723 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1724 F_GETOWN_EX.
1725
53df8bce
JM		 17262009-08-06 Joseph Myers <joseph@codesourcery.com>
1727
1728 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
1729 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1730 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
1731 files.
1732 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1733 for saved sp.
1734
0a6ab2a6
AJ		 17352009-07-29 Aurelien Jarno <aurelien@aurel32.net>
1736
1737 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1738 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1739
f4061792
PB		 17402009-06-30 Paul Brook <paul@codesourcery.com>
1741
1742 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1743 -fno-asynchronous-unwind-tables -fno-unwind-tables.
1744 (CFLAGS-pt-initfini.s): Ditto.
1745
5a6ba634
NF		 17462009-06-25 Nathan Froyd <froydnj@codesourcery.com>
1747
1748 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1749 __aeabi_stderr): New variables.
1750 (setup_aeabi_stdio): New function. Add it to .preinit_array.
1751
b6dec188 17522009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
0507f293
AS		 1753 Mark Mitchell <mark@codesourcery.com>
1754 Joseph Myers <joseph@codesourcery.com>
1755 Kazu Hirata <kazu@codesourcery.com>
b6dec188
MK		 1756
1757 * sysdeps/arm/eabi/backtrace.c: New.
1758 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1759 -funwind-tables.
1760 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1761 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1762 -fno-unwind-tables from CFLAGS.
1763 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1764 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1765 Define.
1766 (_Unwind_Backtrace): Declare.
1767
bf89c0e2
JM		 17682009-05-18 Joseph Myers <joseph@codesourcery.com>
1769
1770 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
1771 comparison.
1772
ef889ffe
JM		 17732009-05-16 Joseph Myers <joseph@codesourcery.com>
1774
1775 * sysdeps/arm/____longjmp_chk.S: New file.
1776 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
1777 * sysdeps/arm/eabi/__longjmp.S: Likewise.
1778
9f8832d4
JM		 17792009-05-16 Joseph Myers <joseph@codesourcery.com>
1780
1781 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1782 __ASSUME_PWRITEV): Don't undefine.
1783
db99b35d
JM		 17842009-05-16 Joseph Myers <joseph@codesourcery.com>
1785
1786 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
1787 fallocate64@@GLIBC_2.11.
1788
ba35741e
JM		 17892009-04-25 Aurelien Jarno <aurelien@aurel32.net>
1790
1791 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
1792 floating-point registers.
1793
80c0ce1c
JM		 17942009-04-18 Joseph Myers <joseph@codesourcery.com>
1795
1796 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1797 __ASSUME_PWRITEV): Undefine.
1798
26ed7fb1
JM		 17992009-03-16 Khem Raj <raj.khem@gmail.com>
1800
1801 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
1802
440eb79d
JM		 18032009-03-15 Joseph Myers <joseph@codesourcery.com>
1804
1805 * sysdeps/arm/bits/link.h: Uglify function parameter names.
1806 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
1807 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
1808
ae99295b
JM		 18092009-03-03 Joseph Myers <joseph@codesourcery.com>
1810
1811 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
1812 fallocate{,64}.
1813
f281f9cf
JM		 18142009-02-13 Khem Raj <raj.khem@gmail.com>
1815
0507f293 1816 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
f281f9cf
JM		 1817 (libgcc_s_handle): New variable.
1818 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1819 load DSO. Assign last.
1820 (__unwind_freeres): New function.
1821
0507f293 1822 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
f281f9cf
JM		 1823 Likewise.
1824
5631abde 18252009-02-05 Paul Brook <paul@codesourcery.com>
0507f293 1826 Joseph Myers <joseph@codesourcery.com>
5631abde
JM		 1827
1828 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1829 (elf_machine_load_address): Clear T bit of PLT entry contents.
1830 (RTLD_START): Mark function symbols as such. Tweak pc-relative
1831 addressing to avoid depending on pc read pipeline offset.
1832 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1833 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1834 (ARM_PC_OFFSET): Define.
1835 (TLS_IE): Define differently for Thumb-2.
1836 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1837 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1838 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1839 Add Thumb implementation.
1840 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1841 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1842 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
1843 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1844 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1845 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1846
19df4df1
JM		 18472009-02-02 Joseph Myers <joseph@codesourcery.com>
1848
1849 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1850
f2c9d882
DJ		 18512009-01-27 Min Zhang <mzhang@mvista.com>
1852
1853 * sysdeps/arm/memset.S (memset): Use stm instead of two
1854 str instructions.
1855
856cb777
DJ		 18562009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
1857
1858 * sysdeps/arm/elf/start.S (_start): Use position-independent code
1859 if SHARED. Clear lr.
1860
60acbff5
DJ		 18612009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
1862
f281f9cf 1863 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 1864 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1865
a68f927f
DJ		 18662009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
1867
1868 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1869
e5c922c9
JM		 18702009-01-12 Mike Frysinger <vapier@gentoo.org>
1871
1872 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1873
9b1af9bd
JM		 18742009-01-12 Joseph Myers <joseph@codesourcery.com>
1875
1876 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1877 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1878
74af6970
JM		 18792008-12-03 Joseph Myers <joseph@codesourcery.com>
1880
1881 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1882 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1883
9806fbba
JM		 18842008-11-25 Joseph Myers <joseph@codesourcery.com>
1885
1886 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1887 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1888 Load all arguments into temporary variables before loading into
1889 registers.
1890
5de92c17
JM		 18912008-08-19 Joseph Myers <joseph@codesourcery.com>
1892
1893 * data/c++-types-arm-linux-gnueabi.data: New.
1894 * data/localplt-arm-linux-gnueabi.data: New.
1895 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1896 __sigsetjmp.
1897 * sysdeps/arm/bsd-setjmp.S: Likewise.
1898 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1899 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1900 __dl_iterate_phdr.
1901 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1902 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1903 within libc.
1904 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1905 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1906 call _exit.
1907 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1908 __readlink and fgets_unlocked.
1909 (_ioperm): Use __open and __close.
1910
6b3dc26c
DJ		 19112008-07-18 Joseph Myers <joseph@codesourcery.com>
1912
1913 * sysdeps/arm/eabi/fgetexcptflg.c: New.
1914 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1915 set exception flags, not on mask of enabled exceptions.
1916
e39762f9
DJ		 19172008-07-18 Joseph Myers <joseph@codesourcery.com>
1918
1919 * sysdeps/arm/eabi/feupdateenv.c: New.
1920
4cbcd54d
DJ		 19212008-07-18 Joseph Myers <joseph@codesourcery.com>
1922
1923 * sysdeps/arm/libm-test-ulps: Update.
1924
1ba025a9
DJ		 19252008-06-01 Paul Brook <paul@codesourcery.com>
1926 Zack Weinberg <zack@codesourcery.com>
1927 Daniel Jacobowitz <dan@codesourcery.com>
1928
1929 * sysdeps/arm/nptl/pthread_spin_lock.S,
1930 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1931 * sysdeps/arm/nptl/pthread_spin_lock.c,
1932 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1933 atomic_compare_and_exchange_val_acq to take spinlocks.
1934 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1935 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1936 (__lll_trylock, __lll_cond_trylock): Delete.
1937 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
1938 (atomic_exchange_acq): Delete.
1939 (atomic_full_barrier): Define.
1940 (__arch_compare_and_exchange_val_32_acq): Use named operands.
1941 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
1942 arch_minimum_kernel to 2.6.16.
1943 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1944
7272ed4e
DJ		 19452008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1946
1947 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
1948 version.
1949
b5af13f1
DJ		 19502008-04-21 Khem Raj <kraj@mvista.com>
1951
1952 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
1953
e6e41f0f
DJ		 19542008-04-21 Mike Frysinger <vapier@gentoo.org>
1955
1956 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
1957 UNDOCARGS_6): Define.
1958
e8d992d7
DJ		 19592008-04-21 Khem Raj <kraj@mvista.com>
1960
1961 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
1962
5f1d477b
DJ		 19632008-04-11 Paul Brook <paul@codesourcery.com>
1964 Sandra Loosemore <sandra@codesourcery.com>
1965
1966 * sysdeps/arm/eabi/machine-gmon.h: New file.
1967 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
1968
c206ce7f
DJ		 19692007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
1970
1971 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
1972 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
1973 to use ucontext.
1974 (REGISTER_DUMP): Likewise.
1975 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
1976 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
1977 (sigaction, __sigaction): Define.
1978 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
1979
7e0bd9eb
DJ		 19802007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
1981
1982 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
1983
017cc633
DJ		 19842007-09-25 Joseph Myers <joseph@codesourcery.com>
1985
1986 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
1987 type and __THROW marker of splice, vmsplice, and tee.
1988
2b03bcf4
DJ		 19892007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1990
1991 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
1992 __ASSUME_PSELECT and __ASSUME_PPOLL.
1993
713ddf8d
DJ		 19942007-09-12 Joseph Myers <joseph@codesourcery.com>
1995
1996 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1997 lll_futex_wake not lll_private_futex_wake.
1998 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
1999 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
2000 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2001 (__lll_lock_wait_private, __lll_lock_wait): New.
2002 (__lll_timedlock_wait): Don't include in libc.so; Take private
2003 argument. Use atomic_compare_and_exchange_bool_acq.
2004 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
2005 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
2006 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
2007 LLL_LOCK_*. Include <kernel-features.h>.
2008 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
2009 (__lll_private_flag): Define.
2010 (lll_futex_timed_wait): Pass private flag to syscall.
2011 (lll_futex_wake): Likewise.
2012 (lll_private_futex_wait, lll_private_futex_timed_wait,
2013 lll_private_futex_wake): Remove.
2014 (lll_robust_dead, lll_futex_requeue): Take private arguments.
2015 (lll_futex_wake_unlock): Pass private flag to syscall.
2016 (__lll_robust_trylock): Convert to macro.
2017 (__lll_robust_lock_wait): Add private argument.
2018 (__lll_lock_wait_private, __lll_lock_wait): Declare.
2019 (__lll_lock): Convert to macro. Take private argument.
2020 (__lll_cond_lock): Likewise.
2021 (lll_lock, lll_cond_lock): Take private arguments.
2022 (__lll_robust_lock): Take private argument.
2023 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
2024 arguments.
2025 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
2026 Take private arguments.
2027 (lll_timedlock, lll_robust_timedlock): Take private arguments.
2028 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
2029 private arguments.
2030 (lll_unlock, lll_robust_unlock): Take private arguments.
2031 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
2032 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
2033 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
2034 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
2035 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
2036 lll_cond_wake, lll_cond_broadcast): Remove.
2037 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
2038 (clear_once_control, __pthread_once): Use lll_futex_wake not
2039 lll_private_futex_wake.
2040
8323b1ab
DJ		 20412007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
2042
2043 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2044 lll_private_futex_wake.
2045 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
2046 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
2047 (pthread_cancel_init): Add noinline and barriers.
2048 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2049 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
2050 (__lll_timedwait_tid): Likewise.
2051 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
2052 LLL_SHARED): Define.
2053 (lll_futex_wait): Use lll_futex_timed_wait.
2054 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
2055 PRIVATE argument.
2056 (lll_private_futex_wait, lll_private_futex_timed_wait,
2057 lll_private_futex_wake): New.
2058 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
2059 __lll_mutex_unlock, __lll_robust_mutex_unlock,
2060 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
2061 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
2062 __pthread_once): Use private futexes.
2063 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
2064 (pthread_cancel_init): Add noinline and barriers.
2065
2066 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
2067
2068 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
2069 Delete.
2070
30efab51
DJ		 20712007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
2072
2073 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
2074 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
2075 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
2076 THREAD_GSCOPE_WAIT): Define.
2077 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2078 (lll_unlock_wake_cb): Delete.
2079 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2080 (FUTEX_PRIVATE_FLAG): Define.
2081 (lll_unlock_wake_cb): Delete prototype.
2082 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
2083 <endian.h>.
2084 (pthread_rwlock_t): Shrink __flags and add __shared.
2085 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
2086 (RTLD_SINGLE_THREAD_P): Define.
2087
99e5e16c
DJ		 20882007-05-23 Joseph Myers <joseph@codesourcery.com>
2089
2090 * sysdeps/unix/sysv/linux/arm/kernel-features.h
2091 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
2092 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2093 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
2094 Don't define if __ASSUME_SIGFRAME_V2.
2095 (__default_rt_sa_restorer): Rename to
2096 __default_rt_sa_restorer_v1. Don't define if
2097 __ASSUME_SIGFRAME_V2.
2098 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
2099 * sysdeps/unix/sysv/linux/arm/nptl/Versions
2100 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
2101 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
2102 GLIBC_PRIVATE.
2103 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
2104 (__default_sa_restorer_v1, __default_sa_restorer_v2,
2105 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
2106 Declare.
2107 (__default_sa_restorer, __default_rt_sa_restorer): Define as
2108 macros depending on kernel version.
2109
908afa83
DJ		 21102007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2111
2112 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
2113 Define.
2114
3c916dad
DJ		 21152007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
2116
2117 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
2118 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
2119
d50fd688
DJ		 21202007-01-08 Joseph Myers <joseph@codesourcery.com>
2121
2122 * sysdeps/arm/fpu/bits/mathdef.h: Move to
2123 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
2124
8545d6c0
DJ		 21252007-01-08 Joseph Myers <joseph@codesourcery.com>
2126
2127 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
2128
80d6637f
DJ		 21292006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2130
2131 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2132 (RTLD_SINGLE_THREAD_P): Define.
2133
21342006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 2135
2136 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2137 (DOCARGS_6): Change ".pad #20" to ".pad #16".
2138
b610dc84
DJ		 21392006-10-31 Joseph S. Myers <joseph@codesourcery.com>
2140
2141 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
2142 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2143 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
2144 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
2145 * sysdeps/arm/eabi/fegetenv.c: Likewise.
2146 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
2147 * sysdeps/arm/eabi/fegetround.c: Likewise.
2148 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
2149 * sysdeps/arm/eabi/fesetenv.c: Likewise.
2150 * sysdeps/arm/eabi/fesetround.c: Likewise.
2151 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
2152 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
2153 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
2154 * sysdeps/arm/eabi/setfpucw.c: Likewise.
2155
57ba32a8
DJ		 21562006-10-31 Joseph Myers <joseph@codesourcery.com>
2157
2158 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
2159 prototype.
2160
d2ff5a57
DJ		 21612006-10-31 Joseph Myers <joseph@codesourcery.com>
2162
2163 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
2164 conditional.
2165
0572b91b
DJ		 21662006-10-31 Nicolas Pitre <nico@cam.org>
2167 Joseph Myers <joseph@codesourcery.com>
2168
2169 * sysdeps/arm/memcpy.S: New file.
2170 * sysdeps/arm/memmove.S: Likewise.
2171
a852b06d
DJ		 21722006-09-22 Khem Raj <kraj@mvista.com>
2173
2174 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
2175
4b860fb9
DJ		 21762006-09-21 Joseph Myers <joseph@codesourcery.com>
2177
2178 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
2179 Add "java" and "iwmmxt".
2180 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
2181 HWCAP values.
2182 (_DL_HWCAP_COUNT): Increase to 10.
2183 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
2184 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
2185 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
2186 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
2187 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
2188 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
2189 HWCAP_ARM_VFP instead of HWCAP_VFP.
2190 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
2191 registers if HWCAP_ARM_IWMMXT set. Don't include
2192 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2193
56865130
DJ		 21942006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
2195
2196 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
2197 symbols.
2198 (elf_machine_rela): Likewise.
2199
557df9aa
DJ		 22002006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2201
2202 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
2203 shmctl, and semctl.
2204 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
2205 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
2206 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
2207
0700eb70
DJ		 22082006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
2209
2210 Reported by Joseph Myers <joseph@codesourcery.com>:
2211 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
2212 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
2213
f4151d89
DJ		 22142006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
2215
2216 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
2217 defined, include the named file.
2218
7a11d626
DJ		 22192006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
2220
2221 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
2222 <bits/sigcontext.h>.
2223 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
2224
3dff8d29
DJ		 22252006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
2226
2227 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
2228 load the _DYNAMIC slot.
2229
f5b8dd54
DJ		 22302006-06-08 Mark Shinwell <shinwell@codesourcery.com>
2231
0507f293 2232 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
f5b8dd54 2233
b395a209
DJ		 22342006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
2235
2236 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
2237 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
2238 Define.
2239
233db6e8
DJ		 22402006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2241
2242 * sysdeps/arm/initfini.c: New file.
2243
e8256668
DJ		 22442006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2245
2246 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
2247 _GLOBAL_OFFSET_TABLE_ explicitly.
2248
023a0de1
DJ		 22492006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2250
2251 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
2252 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
2253 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
2254 __ASSUME_VFORK_SYSCALL.
2255
23d03225
DJ		 22562006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
2257
2258 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
2259 for consistency with other ports.
2260 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
2261
142b51e4
DJ		 22622006-05-05 Lior Balkohen <balkohen@gmail.com>
2263
2264 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
2265 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2266 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
2267 and SYNC_FILE_RANGE_WAIT_AFTER.
2268 Declare sync_file_range, vmsplice, splice and tee.
2269
711daa30
DJ		 22702006-03-27 Lior Balkohen <balkohen@gmail.com>
2271
2272 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
2273 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2274
e5b5ba47
DJ		 22752006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2276
2277 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
2278 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 2279 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 2280 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
2281 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
2282 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2283 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2284 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2285 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
2286 __NR_stime and __NR_alarm.
2287
43b83c6f
DJ		 22882006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2289
2290 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2291 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
2292 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
2293
33ca998a
DJ		 22942006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2295
2296 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
2297 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
2298
16c82ad7
DJ		 22992006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2300
2301 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
2302 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
2303 paths.
2304
a8839787
DJ		 23052006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2306
2307 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
2308 (struct __pthread_internal_slist): New.
2309 (union pthread_mutex_t): Give struct a tag. Add __list
2310 in an anonymous union.
2311 (union pthread_cond_t): Use __extension__.
2312 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2313 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
2314 prototypes.
2315 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
2316 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
2317 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
2318 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
2319 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
2320 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
2321 prototypes.
2322
8e674bfd
DJ		 23232006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2324
2325 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
2326 sysdeps/generic/.
2327 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
2328
2575768d
RM		 23292006-01-12 Roland McGrath <roland@redhat.com>
2330
2331 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
2332
a64a511d
RM		 23332006-01-10 Roland McGrath <roland@redhat.com>
2334
6f8d2b71
RM		 2335 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
2336 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
2337 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
2338 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
2339 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
2340
a64a511d
RM		 2341 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
2342 * sysdeps/arm/jmpbuf-unwind.h: ... here.
2343 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2344 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2345
2346 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
2347 * sysdeps/arm/jmpbuf-unwind.h: ... here.
2348
0a4d8332
RM		 23492005-12-27 Roland McGrath <roland@redhat.com>
2350
2351 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
2352 DEMANGLE, and pass SP value through it.
2353 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2354 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2355
23562005-12-15 Roland McGrath <roland@redhat.com>
2357
2358 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
2359
34e59f5b
DJ		 23602005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2361
2362 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
2363 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
2364 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
2365 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
2366 sysdeps/arm/unwind-dw2-fde-glibc.c,
2367 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
2368
02a9f771
DJ		 23692005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2370
2371 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
2372 include guards.
2373
2374 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
2375 RTLD_PRIVATE_ERRNO.
2376
2377 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
2378 Handle new arguments.
2379 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
2380 RESTORE_PID. Use the right syscall error handler.
2381
2382 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2383 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
2384 information.
2385
2386 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
2387 Add unwind information. Correct stack alignment typo.
2388
2389 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
2390 (INTERNAL_SYSCALL_NCS): Define.
2391
2392 * sysdeps/unix/sysv/linux/arm/sigaction.c
2393 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
2394
2395 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
2396
2397 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
2398 RTLD_PRIVATE_ERRNO.
2399 (INTERNAL_SYSCALL_NCS): Implement.
2400
2401 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
2402 sysdeps/arm/nptl/pthread_spin_lock.S,
2403 sysdeps/arm/nptl/pthread_spin_trylock.S,
2404 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
2405 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
2406 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
2407 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
2408 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
2409 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
2410 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
2411 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
2412 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
2413 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
2414 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
2415 sysdeps/unix/sysv/linux/arm/nptl/Versions,
2416 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
2417 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
2418 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
2419 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
2420 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2421 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2422 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2423 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2424 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2425 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2426
de96d148
DJ		 24272005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2428
2429 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2430 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2431 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2432 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2433 arch_minimum_kernel.
2434 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2435 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2436 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2437 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2438 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2439 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2440 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2441 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2442 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2443 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2444 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2445 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2446 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2447 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2448 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2449 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2450 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2451 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2452 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2453 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2454 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2455 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2456 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2457 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2458 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2459 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2460 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2461 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2462 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2463 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2464 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2465 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2466 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2467 (SINGLE_THREAD_P): Rewritten to use only ip.
2468 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2469 DO_CALL.
2470 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2471 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2472 Don't handle EABI here.
2473 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2474 SINGLE_THREAD_P.
2475 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2476
4962a991
DJ		 24772005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
2478
2479 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2480
ffe91e22
DJ		 24812005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2482
2483 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2484 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2485
f56b8b7c
DJ		 24862005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2487
2488 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2489 $(aeabi_routines).
2490 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2491 routines.
2492 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2493 sysdeps/arm/eabi/aeabi_errno_addr.c,
2494 sysdeps/arm/eabi/aeabi_localeconv.c,
2495 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2496 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2497 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2498
56cf6cc5
DJ		 24992005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2500
2501 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2502
e7837483
DJ		 25032005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
2504
2505 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2506
f10eff58 25072005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 2508 Joseph Myers <joseph@codesourcery.com>
2509 Julian Brown <julian@codesourcery.com>
2510 Mark Mitchell <mark@codesourcery.com>
2511 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 2512
2513 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2514 stack alignment.
2515
2516 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2517 targets.
2518
2519 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
2520 obsolete Thumb support.
2521
2522 * sysdeps/arm/shlib-versions: Add EABI support.
2523
2524 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2525 in the argument list for EABI targets.
2526
2527 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2528 libm_hidden_def.
2529
2530 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2531 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2532 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2533 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2534 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2535 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2536 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2537 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2538 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2539 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2540 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2541 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2542 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2543 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2544 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2545 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2546 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2547 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2548 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2549 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2550 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2551 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2552 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2553 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2554 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2555 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2556 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2557 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2558 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2559 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2560 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2561 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2562 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2563 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2564 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2565 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2566 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2567 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2568 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2569
a7ed1adb
DJ		 25702005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
2571
2572 * sysdeps/arm/memset.S (memset): Correct handling of negative
2573 arguments.
2574
4ce0c8e4
PB		 25752005-10-10 Philip Blundell <philb@gnu.org>
2576
2577 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2578 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 2579
b033155a
PB		 25802005-10-10 Philip Blundell <philb@gnu.org>
2581
2582 * sysdeps/arm/_mcount.S: Suppress profiling when building this
2583 file.
2584
5f7c48c1
PB		 25852005-10-09 Phil Blundell <pb@reciva.com>
2586
2587 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2588 _mcount.
2589 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2590 definition.
2591 (_MCOUNT_DECL): Make linkage global.
2592 * sysdeps/arm/_mcount.S: New file.
2593
609908d7
PB		 25942005-10-09 Phil Blundell <pb@reciva.com>
2595
2596 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2597 Don't compile. Correct cut'n'paste error with .size.
2598
ecaa5eab
DJ		 25992005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2600
2601 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2602 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2603
485a9bb9
DJ		 26042005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2605
2606 * sysdeps/arm/dl-machine.h: Include <tls.h>.
2607 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2608 TLS relocations.
2609 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2610 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2611 from INTERNAL_SYSCALL.
2612 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2613 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2614 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2615 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2616 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2617 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2618
b4900b98
DJ		 26192005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2620
2621 * sysdeps/arm/atomicity.h: Delete.
2622 * sysdeps/arm/bits/atomic.h: New file.
2623
867700cb
DJ		 26242005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2625
2626 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2627 ARCH_LA_PLTEXIT): Define.
2628 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2629
3bdeb53a
PB		 26302005-06-13 Philip Blundell <philb@gnu.org>
2631
2632 Patch from addsub@eyou.com:
2633 * sysdeps/arm/ieee754.h: Deleted.
2634 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2635 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 2636
19f2e4eb
PB		 26372005-06-11 Phil Blundell <pb@reciva.com>
2638
2639 * sysdeps/arm/init-first.c: Deleted.
2640 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2641
51ae9dc8
PB		 26422005-06-10 Phil Blundell <pb@reciva.com>
2643
2644 Bug #957:
2645 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2646 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
2647
849e84dd
PB		 26482005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2649 Mark Mitchell <mark@codesourcery.com>
2650
2651 * sysdeps/arm/bits/link.h: New file.
2652 * sysdeps/arm/dl-trampoline.S: New file.
2653 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2654 (elf_machine_runtime_setup): Check dl_profile before calling
2655 _dl_name_match_p.
2656 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2657 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2658 (fix_bad_pc24): Use auto instead of static.
2659
efaef362
PB		 26602005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2661 Mark Mitchell <mark@codesourcery.com>
2662
2663 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2664 kernel headers.
2665
7051b721
PB		 26662005-06-09 Phil Blundell <pb@reciva.com>
2667
2668 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2669 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2670 files.
2671
39f0b3ca
RM		 26722005-05-23 Roland McGrath <roland@redhat.com>
2673
2674 * ChangeLog.arm: New file (this one).
2675 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2676 Subdirectories moved here from main repository.
2677 * sysdeps/arm/preconfigure: New file.
2678 * sysdeps/arm/shlib-versions: New file.
2679\f
2680Local Variables:
2681mode: change-log
2682left-margin: 8
2683fill-column: 74
2684End:
A mirror of the official glibc repository