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Wrap test-fpucw.c for ARM.
[thirdparty/glibc.git] / ports / ChangeLog.arm
CommitLineData
c4116042
JM		 12013-06-18 Joseph Myers <joseph@codesourcery.com>
2
3 * sysdeps/arm/fpu_control.h [!_LIBC && __SOFTFP__]: Change
4 condition to [!(_LIBC && !_LIBC_TEST) && __SOFTFP__].
5 * sysdeps/arm/test-fpucw.c: New file.
6
3023a72e
JM		 72013-06-17 Joseph Myers <joseph@codesourcery.com>
8
9 [BZ #14907]
10 * sysdeps/arm/feenablxcpt.c (feenableexcept): Test whether all
11 requested exception traps were enabled and return -1 if not.
12
61dd6208
SP		 132013-06-15 Siddhesh Poyarekar <siddhesh@redhat.com>
14
15 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Update.
16
c69f6af9
JM		 172013-06-14 Joseph Myers <joseph@codesourcery.com>
18
19 [BZ #15492]
20 * sysdeps/arm/fpu_control.h [_LIBC || !__SOFTFP__]
21 (_FPU_RESERVED): Change value to 0x00086060.
22
f1d73d30
JM		 232013-06-11 Joseph Myers <joseph@codesourcery.com>
24
25 * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
26 Define to 0.
27 [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
28 [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
29
0efa6f8b
JM		 302013-06-10 Joseph Myers <joseph@codesourcery.com>
31
32 * sysdeps/arm/math-tests.h: New file.
33
ecdaa7c9
RH		 342013-06-05 Richard Henderson <rth@redhat.com>
35
36 [BZ #15583]
37 * sysdeps/arm/armv6/strcpy.S (strcpy): Fix register usage in
38 non ARCH_HAS_T2 case.
39
5556231d
JM		 402013-06-05 Joseph Myers <joseph@codesourcery.com>
41
42 * sysdeps/arm/machine-gmon.h: Remove trailing whitespace.
43 * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
44 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Likewise.
45 * sysdeps/unix/sysv/linux/arm/swapcontext.S: Likewise.
46
fab7ce3f
JM		 472013-05-31 Joseph Myers <joseph@codesourcery.com>
48
49 * sysdeps/arm/Makefile [$(subdir) = malloc]
50 ($(objpfx)libmemusage.so): Remove dependency on libc_nonshared.
51 [$(subdir) = math] ($(objpfx)libm.so): Remove dependency on ld.so.
52
b9375348
SP		 532013-05-29 Siddhesh Poyarekar <siddhesh@redhat.com>
54
55 [BZ #15465]
56 * sysdeps/arm/dl-machine.h (elf_machine_rel): Use
57 RTLD_PROGNAME.
58 (elf_machine_rela): Likewise.
59
b50a7181
JM		 602013-05-22 Joseph Myers <joseph@codesourcery.com>
61
62 * sysdeps/arm/libm-test-ulps: Update test names.
63
db62a907
JM		 642013-05-19 Joseph Myers <joseph@codesourcery.com>
65
66 * sysdeps/arm/libm-test-ulps: Update names of sincos tests.
67
e054f494
RA		 682013-05-16 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
69
70 * sysdeps/unix/sysv/linux/arm/bits/atomic.h: Add missing #include
71 <stdint.h> due to uint64_t or uint32_t usage.
72
0175558a
JM		 732013-05-14 Joseph Myers <joseph@codesourcery.com>
74
75 [BZ #14908]
76 * sysdeps/arm/setjmp.S (__sigsetjmp): Don't save fpscr.
77 * sysdeps/arm/__longjmp.S (__longjmp): Don't restore fpscr.
78 * sysdeps/arm/bits/setjmp.h (__jmp_buf): Don't mention fpscr in
79 comment.
80
5d5ef5db
RM		 812013-05-13 Roland McGrath <roland@hack.frob.com>
82
83 * sysdeps/arm/armv7/multiarch/memcpy.S [__ARM_NEON__]: Don't define
84 memcpy here, just __memcpy_arm and __aeabi_memcpy*.
85 * sysdeps/arm/armv7/multiarch/memcpy_neon.S [__ARM_NEON__]:
86 Define memcpy here, not __memcpy_neon.
87 * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [__ARM_NEON__]:
88 Define nothing here.
89 * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
90 (__libc_ifunc_impl_list) [__ARM_NEON__]: Don't list __memcpy_vfp;
91 use memcpy name for NEON implementation.
92
ae65139d
WN		 932013-05-08 Will Newton <will.newton@linaro.org>
94
95 * sysdeps/arm/armv7/multiarch/Makefile: New file.
96 * sysdeps/arm/armv7/multiarch/aeabi_memcpy.c: Likewise.
97 * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c: Likewise.
98 * sysdeps/arm/armv7/multiarch/memcpy.S: Likewise.
99 * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
100 * sysdeps/arm/armv7/multiarch/memcpy_neon.S: Likewise.
101 * sysdeps/arm/armv7/multiarch/memcpy_vfp.S: Likewise.
102 * sysdeps/arm/armv7/configure.in: Likewise.
103 * sysdeps/arm/armv7/configure: Generated.
104
1a0fc087
RM		 1052013-05-07 Roland McGrath <roland@hack.frob.com>
106
107 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Use a plain C
108 reference to _GLOBAL_OFFSET_TABLE_ with an STV_HIDDEN declaration.
109
12290c06
RM		 1102013-05-06 Roland McGrath <roland@hack.frob.com>
111
112 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add missing sfi_breg.
113
7214d558
RM		 1142013-04-19 Roland McGrath <roland@hack.frob.com>
115
116 * sysdeps/arm/sysdep.h
117 (eabi_fnstart, eabi_fnend, eabi_save, eabi_cantunwind, eabi_pad):
118 New macros.
119 * sysdeps/arm/dl-tlsdesc.S: Use them.
120
28831a9a
MR		 1212013-03-26 Mans Rullgard <mans@mansr.com>
122
123 * sysdeps/arm/preconfigure.in: Use "test" instead of [ ].
124 * sysdeps/arm/preconfigure: Regenerated.
125
d56ca734
JM		 1262013-03-20 Joseph Myers <joseph@codesourcery.com>
127
128 * sysdeps/arm/configure.in (default-abi): Set using
129 LIBC_CONFIG_VAR.
130 * sysdeps/arm/configure: Regenerated.
131 * sysdeps/unix/sysv/linux/arm/Makefile: Do not include
132 default-abi.make.
133
6bcae146
RM		 1342013-03-18 Roland McGrath <roland@hack.frob.com>
135
136 * sysdeps/arm/dl-tlsdesc.S: Include <arm-features.h>.
137 Use sfi_breg macro throughout.
138 (_dl_tlsdesc_dynamic) [!ARM_NO_INDEX_REGISTER]: Avoid two-register
139 addressing mode.
140 (_dl_tlsdesc_dynamic) [ARM_ALWAYS_BX]: Don't pop into pc.
141
142 * sysdeps/arm/arm-features.h: Add comment for ARM_NO_INDEX_REGISTER.
143
a7ac7522
RM		 1442013-03-15 Roland McGrath <roland@hack.frob.com>
145
1362a2aa
RM		 146 * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS] (sfi_sp): New macro.
147 * sysdeps/arm/__longjmp.S: Use it.
148
a7ac7522
RM		 149 * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS]
150 (ARM_SFI_MACROS): Define it.
151 (sfi_breg, sfi_pld): New assembler macros.
152 * sysdeps/arm/__longjmp.S: Use them for all memory references not
153 through the pc or sp registers.
154 * sysdeps/arm/add_n.S: Likewise.
155 * sysdeps/arm/addmul_1.S: Likewise.
156 * sysdeps/arm/arm-mcount.S: Likewise.
157 * sysdeps/arm/armv6/rawmemchr.S: Likewise.
158 * sysdeps/arm/armv6/strchr.S: Likewise.
159 * sysdeps/arm/armv6/strcpy.S: Likewise.
160 * sysdeps/arm/armv6/strlen.S: Likewise.
161 * sysdeps/arm/armv6/strrchr.S: Likewise.
162 * sysdeps/arm/armv6t2/memchr.S: Likewise.
163 * sysdeps/arm/memcpy.S: Likewise.
164 * sysdeps/arm/memmove.S: Likewise.
165 * sysdeps/arm/memset.S: Likewise.
166 * sysdeps/arm/setjmp.S: Likewise.
167 * sysdeps/arm/strlen.S: Likewise.
168 * sysdeps/arm/submul_1.S: Likewise.
169
9e1d4ac9
RM		 1702013-03-13 Roland McGrath <roland@hack.frob.com>
171
bb48a26a
RM		 172 * sysdeps/arm/arm-features.h (ARM_BX_ALIGN_LOG2): New macro.
173 * sysdeps/arm/memcpy.S: Respect ARM_BX_ALIGN_LOG2.
174 * sysdeps/arm/memmove.S: Likewise.
175
ccffb2a2
RM		 176 * sysdeps/arm/add_n.S: Include <arm-features.h>.
177 [ARM_ALWAYS_BX]: Don't pop into pc.
178
9e1d4ac9
RM		 179 * sysdeps/arm/arm-features.h: Add comment about ARM_ALWAYS_BX.
180 * sysdeps/arm/memcpy.S: Include <arm-features.h>.
181 [ARM_ALWAYS_BX]: Avoid pc as destination.
182 * sysdeps/arm/memmove.S: Likewise.
183
47c71d93
RM		 1842013-03-12 Roland McGrath <roland@hack.frob.com>
185
4f510e3a
RM		 186 * sysdeps/arm/armv6t2/memchr.S [NO_THUMB]:
187 Use .arm rather than .thumb, .thumb_func. Avoid cbz/cnbz instructions.
188
47c71d93
RM		 189 * sysdeps/arm/armv6t2/memchr.S: Change register allocation so ldrd use
190 is r4,r5 rather than r5,r6; this way ARM mode will allow that ldrd.
191
b7845b63
JM		 1922013-03-11 Joseph Myers <joseph@codesourcery.com>
193
194 * sysdeps/arm/preconfigure.in: Add comment about
195 -fno-unwind-tables addition to CFLAGS.
196 * sysdeps/arm/preconfigure: Regenerated.
197 * sysdeps/unix/sysv/linux/arm/configure.in: Add comment about
198 -fno-unwind-tables removal from CFLAGS.
199 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
200
3ad6c547
RM		 2012013-03-11 Roland McGrath <roland@hack.frob.com>
202
7f86996a
RM		 203 * sysdeps/arm/bits/setjmp.h: Test [!__ASSEMBLER__] rather than [!_ASM].
204 * sysdeps/arm/jmpbuf-offsets.h: File removed.
205 * sysdeps/arm/jmpbuf-unwind.h: Don't #include it.
206 * sysdeps/arm/include/bits/setjmp.h: New file.
207 * sysdeps/arm/setjmp.S (_SETJMP_H, _ASM): Macros removed.
208 Use JMP_BUF_REGLIST macro.
209 * sysdeps/arm/__longjmp.S: Likewise.
210
38435a9a
RM		 211 * sysdeps/arm/memcpy.S: Convert to unified assembly syntax.
212 * sysdeps/arm/memmove.S: Likewise.
213 * sysdeps/arm/memset.S: Likewise.
214 * sysdeps/arm/strlen.S: Likewise.
215
791de446
RM		 216 * sysdeps/arm/memcpy.S: Use r10 instead of r9.
217 * sysdeps/arm/memmove.S: Likewise.
218
3ad6c547
RM		 219 * sysdeps/arm/preconfigure.in: New file.
220 * sysdeps/arm/preconfigure: Replaced with generated file.
221
fb6b0fcb
AS		 2222013-03-11 Andreas Schwab <schwab@suse.de>
223
224 [BZ #15234]
225 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist (GLIBC_2.4):
226 Remove pthread_atfork.
227
f5ad94e0
RH		 2282013-03-06 Richard Henderson <rth@redhat.com>
229
230 * sysdeps/arm/armv6/rawmemchr.S: New file.
231 * sysdeps/arm/armv6/stpcpy.S: New file.
232 * sysdeps/arm/armv6/strchr.S: New file.
233 * sysdeps/arm/armv6/strcpy.S: New file.
234 * sysdeps/arm/armv6/strlen.S: New file.
235 * sysdeps/arm/armv6/strrchr.S: New file.
236 * sysdeps/arm/armv6t2/Implies: New file.
237
cd24e113
RH		 2382013-03-06 Richard Henderson <rth@redhat.com>
239
a6f2f435
RH		 240 * sysdeps/arm/add_n.S: New file.
241 * sysdeps/arm/sub_n.S: New file.
fe62ba37 242 * sysdeps/arm/submul_1.S: New file.
21e31515 243 * sysdeps/arm/addmul_1.S: New file.
5695fc84
RH		 244 * sysdeps/arm/armv6t2/ffs.S: New file.
245 * sysdeps/arm/armv6t2/ffsll.S: New file.
246
79fd8731
RH		 247 * sysdeps/arm/sysdep.h (ARCH_HAS_HARD_TP): New macro.
248 (GET_TLS): Use hard-tp if ARCH_HAS_HARD_TP.
249 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Likewise.
250 * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): Don't override
251 the default definition if ARCH_HAS_HARD_TP.
252
3377126b
RH		 253 * sysdeps/arm/sysdep.h (__ARM_ARCH): New macro.
254 (ARCH_HAS_BX, ARCH_HAS_BLX, ARCH_HAS_T2): New macros.
255 (BX): Select on ARCH_HAS_BX instead of __USE_BX__.
256 (BLX): Select on ARCH_HAS_BLX instead of __ARM_ARCH_4T__.
257 * ports/sysdeps/arm/dl-machine.h (BX): Select on ARCH_HAS_BX
258 instead of __USE_BX__.
259
d137b6dc
RH		 260 * sysdeps/arm/arm-mcount.S (_mcount): Use pop into pc unless
261 __ARM_ARCH_4T__ and __THUMB_INTERWORK__.
262 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
263
46dede0c
RH		 264 * sysdeps/arm/sysdep.h (BX, BXC, BLX): New macros.
265 (DO_RET): Use BX.
266 (RETINSTR): Use BXC.
267 * sysdeps/arm/dl-tlsdesc.S (BX): Remove.
268 * sysdeps/arm/dl-trampoline.S (BX): Remove.
269 (_dl_runtime_profile): Use BLX.
270
92cc8e33
RH		 271 * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly.
272 * sysdeps/arm/sysdep.h (LOADREGS): Remove.
273
55668624
RH		 274 * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics.
275 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
276 * sysdeps/arm/dl-tlsdesc.S: Likewise.
277 * sysdeps/arm/dl-trampoline.S: Likewise.
278 * sysdeps/arm/start.S: Likewise.
279 * sysdeps/arm/memcpy.S (PULL): Rename macro from pull.
280 (PUSH): Rename macro from push.
281 (memcpy): Use push/pop mnemonics.
282 * sysdeps/arm/memmove.S: Similarly.
283 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use push/pop mnemonics.
284 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
285 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
286 * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
287 * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
288 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
289 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Likewise.
290 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Likewise.
291 * sysdeps/unix/sysv/linux/arm/syscall.S: Likewise.
292 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
293 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
294
5ff5dfe7
RH		 295 * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Enable thumb2 if __thumb2__.
296 (PC_OFS): Respect __thumb__ if __ASSEMBLER__.
297
5232b909
RH		 298 * sysdeps/arm/sysdep.h (GET_TLS): New macro.
299 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_undefweak): Use it.
300 (_dl_tlsdesc_dynamic): Likewise.
301 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
302 * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): New macro.
303 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
304 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Likewise.
305 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
306 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
307 Likewise.
308 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
309 Add thumb2 alternative.
310
3ae44082
RH		 311 * sysdeps/arm/sysdep.h (NEGOFF_ADJ_BASE): New macro.
312 (NEGOFF_ADJ_BASE2, NEGOFF_OFF1, NEGOFF_OFF2): New macros.
313 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use them.
314 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: Likewise.
315 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: Likewise.
316 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
317 Likewise.
318
cd24e113
RH		 319 * sysdeps/arm/sysdep.h (LDST_PCREL): New macro.
320 * sysdeps/unix/arm/sysdep.S (__syscall_error): Use LDST_PCREL.
321 Fix up gottpoff load of errno for thumb2.
322 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
323 (SINGLE_THREAD_P): Use LDST_PCREL.
324 (PSEUDO_PROLOGUE): Remove.
325 (PSEUDO): Don't use it.
326 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER):
327 Use LDST_PCREL.
328
5c56e933 3292013-03-06 Andreas Jaeger <aj@suse.de>
c91a49fe
AJ		 330
331 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Remove all defines
332 provided by bits/mman-linux.h and include <bits/mman-linux.h>.
333
60812ba0
RH		 3342013-02-28 Richard Henderson <rth@redhat.com>
335
336 * sysdeps/arm/preconfigure: Adjust scan for __ARM_ARCH_* defines.
337
8a0018d6
RH		 338 * sysdeps/arm/preconfigure: Handle __ARM_ARCH_6*__.
339
c98ec0b9
RH		 340 * sysdeps/unix/sysv/linux/arm/Makefile [elf] (sysdep-rtld-routines):
341 Include libc-do-syscall.
342
63cc0e75
RH		 343 * sysdeps/arm/sysdep.h: Fix assembly whitespace.
344 * ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
345 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
346
783a65c2
RH		 347 * sysdeps/arm/sysdep.h (PC_OFS): New macros.
348 * sysdeps/arm/__longjmp.S (__longjmp): Use PC_OFS.
349 * sysdeps/arm/setjmp.S (__sigsetjmp): Likewise.
350 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
351 * sysdeps/unix/sysv/linux/arm/getcontext.S (__getcontext): Likewise.
352 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Likewise.
353 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
354 (SINGLE_THREAD_P): Likewise.
355 * sysdeps/unix/sysv/linux/arm/sysdep.h
356 (SYSCALL_ERROR_HANDLER): Likewise.
357 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
358 (_Unwind_Resume): Use stringified PC_OFS.
359 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
360 (_Unwind_Resume): Likewise.
361
6ccd0107
RH		 362 * ports/sysdeps/arm/arm-mcount.S: Always use unified syntax and
363 always add IT markup.
364 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Likewise.
365 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add IT markup.
366 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
367 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
368 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
369 * sysdeps/unix/sysv/linux/arm/syscall.S (syscall): Likewise.
370 * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
371 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
372
365261c3
RH		 373 * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
374 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
375 * sysdeps/arm/dl-trampoline.S: Likewise.
376 * sysdeps/arm/memcpy.S: Likewise.
377 * sysdeps/arm/memmove.S: Likewise.
378 * sysdeps/arm/memset.S: Likewise.
379 * sysdeps/arm/setjmp.S: Likewise.
380 * sysdeps/arm/strlen.S: Likewise.
381 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
382 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
383
f4564ff0
RM		 3842013-02-27 Roland McGrath <roland@hack.frob.com>
385
386 * sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
387 (ENTRY): Use it.
388 * sysdeps/arm/dl-tlsdesc.S: Likewise.
389 * sysdeps/arm/dl-trampoline.S: Likewise.
390 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Likewise.
391
6c89344e
JM		 3922013-02-18 Joseph Myers <joseph@codesourcery.com>
393
394 [BZ #14920]
395 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
396 (FUTEX_WAIT_REQUEUE_PI): Define.
397 (FUTEX_CMP_REQUEUE_PI): Likewise.
398 (lll_futex_wait_requeue_pi): Likewise.
399 (lll_futex_timed_wait_requeue_pi): Likewise.
400 (lll_futex_cmp_requeue_pi): Likewise.
401
ba384f6e
SP		 4022013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
403
404 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
405 __cxa_thread_atexit_impl.
406
70d9946a
JM		 4072013-02-13 Joseph Myers <joseph@codesourcery.com>
408
409 [BZ #13550]
410 * sysdeps/arm/frame.h (struct layout): Do not use __unbounded.
411 * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Do
412 not use __ptrvalue.
413
a2da1673
JM		 4142013-02-08 Joseph Myers <joseph@codesourcery.com>
415
416 [BZ #13550]
417 * sysdeps/unix/sysv/linux/arm/pread.c: Don't include
418 <bp-checks.h>.
419 (__libc_pread): Don't use CHECK_N.
420 * sysdeps/unix/sysv/linux/arm/pread64.c: Don't include
421 <bp-checks.h>.
422 (__libc_pread64): Don't use CHECK_N.
423 * sysdeps/unix/sysv/linux/arm/pwrite.c: Don't include
424 <bp-checks.h>.
425 (__libc_pwrite): Don't use CHECK_N.
426 * sysdeps/unix/sysv/linux/arm/pwrite64.c: Don't include
427 <bp-checks.h>.
428 (__libc_pwrite64): Don't use CHECK_N.
429
b39949d2
CD		 4302013-02-08 Carlos O'Donell <carlos@redhat.com>
431
ddacd1db 432 [BZ #15006]
b39949d2
CD		 433 * sysdeps/unix/sysv/linux/arm/dl-cache.h
434 [__ARM_PCS_VFP] (_dl_cache_check_flags): Allow plain FLAG_ELF_LIBC6.
435 [!__ARM_PCS_VFP] (_dl_cache_check_flags): Likewise.
436 * sysdeps/unix/sysv/linux/arm/readelflib.c (process_elf_file):
437 Set FLAG_ARM_LIBSF for soft-float ABI otherwise just FLAG_ELF_LIBC6.
438
6277fdab
JM		 4392013-02-04 Joseph Myers <joseph@codesourcery.com>
440
441 [BZ #13550]
442 * sysdeps/unix/sysv/linux/arm/truncate64.c: Do not include
443 <bp-checks.h>.
444 (truncate64): Do not use CHECK_STRING.
445
568035b7
JM		 4462013-01-02 Joseph Myers <joseph@codesourcery.com>
447
448 * All files with FSF copyright notices: Update copyright dates
449 using scripts/update-copyrights.
450
931ed955
MS		 4512012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
452
453 * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
454
bc7981ac
MS		 4552012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
456
457 * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
458
a55bca65
MS		 4592012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
460
270a72ed 461 * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
a55bca65 462
ec13345b
JM		 4632012-11-30 Joseph Myers <joseph@codesourcery.com>
464
465 * sysdeps/arm/libm-test-ulps: Update.
466
ad35f2dd
JM		 4672012-11-21 Joseph Myers <joseph@codesourcery.com>
468
a451ee33
JM		 469 * sysdeps/arm/configure.in: Generate default-abi.make with
470 definition of default-abi.
471 * sysdeps/arm/configure: Regenerated.
472 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
473 (default-abi): Likewise.
474 ($(common-objpfx)default-abi.make): Include.
475
ad35f2dd
JM		 476 [BZ #14866]
477 * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
478 trapping exceptions were successfully set for FE_NOMASK_ENV.
479
f507f7d5
MS		 4802012-11-14 Marcus Shawcroft <marcus.shawcroft@linaro.org>
481
482 * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
483 libc-do-syscall.
484
acfa885f
JM		 4852012-11-05 Joseph Myers <joseph@codesourcery.com>
486
316a1b67
JM		 487 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
488 (lll_futex_timed_wait_bitset): New macro.
489
acfa885f
JM		 490 [BZ #14805]
491 * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
492
fbeafede
JM		 4932012-11-03 Joseph Myers <joseph@codesourcery.com>
494
5b5b04d6
JM		 495 * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
496
fbeafede
JM		 497 [BZ #3439]
498 * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
499 constant usable in #if and use that to give value to enum
500 constant.
501 (FE_DIVBYZERO): Likewise.
502 (FE_OVERFLOW): Likewise.
503 (FE_UNDERFLOW): Likewise.
504 (FE_INEXACT): Likewise.
505 (FE_TONEAREST): Likewise.
506 (FE_UPWARD): Likewise.
507 (FE_DOWNWARD): Likewise.
508 (FE_TOWARDZERO): Likewise.
509
6e6249d0
RM		 5102012-10-22 Roland McGrath <roland@hack.frob.com>
511
512 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
513 (GLIBC_2.17): Add clock_* symbols.
514
2a0e2669
AJ		 5152012-10-22 Andreas Jaeger <aj@suse.de>
516
517 * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
518 Define always.
7597ceba
AJ		 519
520 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
521 definitions and declarations that are provided by
522 <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
523
b8493de0
RM		 5242012-10-09 Roland McGrath <roland@hack.frob.com>
525
526 * sysdeps/arm/configure: Regenerated.
527
fb228a2d
RM		 5282012-10-05 Roland McGrath <roland@hack.frob.com>
529
530 * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
531 (relocate_pc24): ... this new function.
532 (elf_machine_rel, elf_machine_rela): Update callers.
533
40d4a87b
SP		 5342012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
535
536 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
537 flag name in comment to CLONE_CHILD_CLEARTID.
538
f8419467
L		 5392012-09-28 H.J. Lu <hongjiu.lu@intel.com>
540
541 * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
542
eaf6f205
JM		 5432012-09-21 Joseph Myers <joseph@codesourcery.com>
544
545 * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
546 (__arch_compare_and_exchange_val_32_acq): Correct order of
547 arguments of __arm_assisted_compare_and_exchange_val_32_acq.
548
6c9b0f68
JM		 5492012-09-12 Joseph Myers <joseph@codesourcery.com>
550
551 * sysdeps/arm/get-rounding-mode.h: New file.
552
ad845c0b
JM		 5532012-08-27 Joseph Myers <joseph@codesourcery.com>
554
555 * sysdeps/unix/sysv/linux/arm/kernel-features.h
556 (__ASSUME_STAT64_SYSCALL): Remove.
557
d3bafbc9
SM		 5582012-08-23 Steve McIntyre <steve.mcintyre@linaro.org>
559
560 * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
561 depending on __ARM_PCS_VFP.
562 (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
563
348363b2
JM		 5642012-08-20 Joseph Myers <joseph@codesourcery.com>
565
566 * sysdeps/unix/sysv/linux/arm/kernel-features.h
567 (__ASSUME_MMAP2_SYSCALL): Remove.
568
ef400973
MK		 5692012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
570
571 * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
572 * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
573
f3bdd5f8
RM		 5742012-08-14 Roland McGrath <roland@hack.frob.com>
575
fdd3affb
RM		 576 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
577 * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
578
f3bdd5f8
RM		 579 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
580 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
581 (atomic_full_barrier): Renamed to ...
582 (__arm_assisted_full_barrier): ... this.
583 (__arch_compare_and_exchange_val_32_acq): Renamed to ...
584 (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
585 (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
586 atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
587 atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
588 atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
589 __arch_compare_and_exchange_val_8_acq,
590 __arch_compare_and_exchange_val_16_acq,
591 __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
592 * sysdeps/arm/bits/atomic.h: ... this new file.
593
9770df4f
MF		 5942012-08-12 Mike Frysinger <vapier@gentoo.org>
595
596 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
597
3447612d
MF		 5982012-08-12 Mike Frysinger <vapier@gentoo.org>
599
600 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
601 a new unaligned struct. Cast reloc_addr to that when updating the
602 value it points to.
603
a4ca5195
RM		 6042012-08-09 Roland McGrath <roland@hack.frob.com>
605
2aa5b9c1
RM		 606 * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
607 * sysdeps/arm/setjmp.S: Include <arm-features.h>.
608 [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
609 fetching bits on this.
610 [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
611 * sysdeps/arm/__longjmp.S: Likewise.
612
6dcf80c7
RM		 613 * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
614 [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
615 * sysdeps/arm/setjmp.S: Likewise.
616 * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
617 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
618
a4ca5195
RM		 619 * sysdeps/arm/arm-features.h: New file.
620 * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
621 * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
622 * sysdeps/arm/fedisblxcpt.c: Likewise.
623 * sysdeps/arm/feenablxcpt.c: Likewise.
624 * sysdeps/arm/fegetenv.c: Likewise.
625 * sysdeps/arm/fegetexcept.c: Likewise.
626 * sysdeps/arm/fegetround.c: Likewise.
627 * sysdeps/arm/feholdexcpt.c: Likewise.
628 * sysdeps/arm/fesetenv.c: Likewise.
629 * sysdeps/arm/fesetround.c: Likewise.
630 * sysdeps/arm/feupdateenv.c: Likewise.
631 * sysdeps/arm/fgetexcptflg.c: Likewise.
632 * sysdeps/arm/fraiseexcpt.c: Likewise.
633 * sysdeps/arm/fsetexcptflg.c: Likewise.
634 * sysdeps/arm/ftestexcept.c: Likewise.
635 * sysdeps/arm/setfpucw.c: Likewise.
636
9b5281b6
RM		 6372012-08-08 Roland McGrath <roland@hack.frob.com>
638
76de1094
RM		 639 * sysdeps/arm/sotruss-lib.c: New file.
640
44c94c1d
RM		 641 * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
642 `struct La_arm_regs *' parameter.
643
92142c0c
RM		 644 * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
645 [!dl_machine_h].
646
69a14aa4
RM		 647 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
648 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
649 (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
650 __typeof (...) for non-pointer variables derived from the arguments.
651
7f3e1ad0
RM		 652 * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
653
9b5281b6
RM		 654 * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
655 for __dl_start declaration.
656
6dad2c06
JM		 6572012-08-07 Joseph Myers <joseph@codesourcery.com>
658
659 * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
660 Remove.
661 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
662 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
663 Define unconditionally.
664
606dd3d9
JM		 6652012-08-02 Joseph Myers <joseph@codesourcery.com>
666
667 * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
668 (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
669
a9f1039f
JM		 6702012-08-01 Joseph Myers <joseph@codesourcery.com>
671
23bddc06
JM		 672 * sysdeps/unix/sysv/linux/arm/kernel-features.h
673 (__ASSUME_FCNTL64): Remove.
674
a9f1039f
JM		 675 * sysdeps/unix/sysv/linux/arm/kernel-features.h
676 (__ASSUME_VFORK_SYSCALL): Remove.
677
09c0ee5f
RM		 6782012-08-01 Roland McGrath <roland@hack.frob.com>
679
5d9eaeec
RM		 680 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
681 Instead, #error if it's not defined.
682 * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
683
09c0ee5f
RM		 684 [BZ #14138]
685 * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
686
2618f599
RM		 6872012-07-30 Roland McGrath <roland@hack.frob.com>
688
689 * sysdeps/arm/preconfigure: Don't refuse configurations with
690 $config_os not linux-gnueabi* unless it's also linux*.
691
89b4b02f
JM		 6922012-07-25 Joseph Myers <joseph@codesourcery.com>
693
694 * sysdeps/unix/sysv/linux/arm/kernel-features.h
695 (__ASSUME_FCNTL64): Define unconditionally.
696
0c7936d5
FW		 6972012-07-25 Florian Weimer <fweimer@redhat.com>
698
699 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
700 secure_getenv.
701
0f48659e
JM		 7022012-07-20 Joseph Myers <joseph@codesourcery.com>
703
704 * data/localplt-arm-linux-gnueabi.data: Move to ...
705 * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
706
bd29910a
JM		 7072012-07-17 Joseph Myers <joseph@codesourcery.com>
708
dfa359ba
JM		 709 * sysdeps/arm/configure.in: Remove TLS check.
710 * sysdeps/arm/configure: Regenerated.
711
bd29910a
JM		 712 * data/c++-types-arm-linux-gnueabi.data: Move to ...
713 * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
714
ec332e94
JM		 7152012-07-12 Joseph Myers <joseph@codesourcery.com>
716
717 * sysdeps/unix/sysv/linux/arm/kernel-features.h
718 (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
719 (__ASSUME_STAT64_SYSCALL): Likewise.
720 (__ASSUME_VFORK_SYSCALL): Likewise.
721
cea48cfb
JM		 7222012-07-10 Joseph Myers <joseph@codesourcery.com>
723
724 * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
725 .globl.
726
c57a67e0
JM		 7272012-07-05 Joseph Myers <joseph@codesourcery.com>
728
729 * sysdeps/arm/static-stubs.c: New file.
730
95f5a9a8
JM		 7312012-07-03 Joseph Myers <joseph@codesourcery.com>
732
733 * sysdeps/arm/Makefile (gnulib-arch): New variable.
734 (static-gnulib-arch): Likewise.
735 [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
736 [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
737
64957ecc
JM		 7382012-06-12 Joseph Myers <joseph@codesourcery.com>
739
740 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
741 HIDDEN_JUMPTARGET for _exit jump.
742
d7a10f96
JM		 7432012-05-30 Joseph Myers <joseph@codesourcery.com>
744
ad5bfebf
JM		 745 * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
746 __connect_internal alias.
747
b9f93697
JM		 748 * sysdeps/arm/libm-test-ulps: Regenerate.
749
66625b24
JM		 750 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
751 variable.
752 (default-abi): Likewise.
753 (abi-includes): Likewise.
754 (abi-variants): Likewise.
755 (abi-soft-options): Likewise.
756 (abi-soft-condition): Likewise.
757 (abi-soft-ld-soname): Likewise.
758 (abi-hard-options): Likewise.
759 (abi-hard-condition): Likewise.
760 (abi-hard-ld-soname): Likewise.
761
6042a7c2
JM		 762 * sysdeps/unix/sysv/linux/arm/kernel-features.h
763 (__ASSUME_TRUNCATE64_SYSCALL): Remove.
764
17cb6fe2
JM		 765 * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
766 unconditional.
767 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
768 [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
769
d7a10f96
JM		 770 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
771 _internal alias by hidden_def.
772
331239ed
JM		 7732012-05-26 Joseph Myers <joseph@codesourcery.com>
774
775 * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
776 * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
777
4b5466f1
JM		 7782012-05-25 Joseph Myers <joseph@codesourcery.com>
779
780 * sysdeps/unix/sysv/linux/arm/kernel-features.h
781 (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
782
73da6bac
RH		 7832012-05-25 Richard Henderson <rth@twiddle.net>
784
785 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
786 * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
787 (elf_machine_rela): Likewise.
788
2def7105
JM		 7892012-05-23 Joseph Myers <joseph@codesourcery.com>
790
791 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
792 (MADV_DODUMP): Likewise.
793
2e86403f
JM		 7942012-05-21 Joseph Myers <joseph@codesourcery.com>
795
c0ddea5a
JM		 796 * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file. Macros
797 taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
798 (HWCAP_ARM_TLS): New macro.
799 (HWCAP_ARM_VFPv4): Likewise.
800 (HWCAP_ARM_IDIVA): Likewise.
801 (HWCAP_ARM_IDIVT): Likewise.
802 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
803 (HWCAP_ARM_SWP): Remove macro. Moved to <bits/hwcap.h>.
804 (HWCAP_ARM_HALF): Likewise.
805 (HWCAP_ARM_THUMB): Likewise.
806 (HWCAP_ARM_26BIT): Likewise.
807 (HWCAP_ARM_FAST_MULT): Likewise.
808 (HWCAP_ARM_FPA): Likewise.
809 (HWCAP_ARM_VFP): Likewise.
810 (HWCAP_ARM_EDSP): Likewise.
811 (HWCAP_ARM_JAVA): Likewise.
812 (HWCAP_ARM_IWMMXT): Likewise.
813 (HWCAP_ARM_CRUNCH): Likewise.
814 (HWCAP_ARM_THUMBEE): Likewise.
815 (HWCAP_ARM_NEON): Likewise.
816 (HWCAP_ARM_VFPv3): Likewise.
817 (HWCAP_ARM_VFPv3D16): Likewise.
818 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
819 Add "tls", "vfpv4", "idiva" and "idivt".
820 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
821 Increase to 19.
822
2e86403f
JM		 823 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
824
21ed7069
JM		 8252012-05-19 Joseph Myers <joseph@codesourcery.com>
826
d8d27071
JM		 827 * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
828 definitions.
829 * sysdeps/arm/bits/huge_val.h: Remove file.
830 * sysdeps/arm/bits/string.h: Remove file.
831 * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
832 code unconditional.
833 [!__NR_readahead]: Remove conditional code.
834 * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
835 Make code unconditional.
836 [!__NR_rt_sigreturn]: Remove conditional code.
837 * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
838 Make code unconditional.
839 * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
840 Remove conditional #error.
841 (__NR_stime): Remove #undef.
842 (__NR_alarm): Likewise.
843 (SWI_BASE): Remove.
844
21ed7069
JM		 845 * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
846 Don't include.
847 [__NR_ftruncate64]: Make code unconditional.
848 [!__NR_ftruncate64]: Remove conditional code.
849 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
850 * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
851 include.
852 [__ASSUME_MMAP2_SYSCALL]:
853 Make code unconditional.
854 [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
855 * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
856 (kernel-features.h): Don't include.
857 [__NR_arm_fadvise64_64]: Make code unconditional.
858 [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
859 * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
860 Don't include.
861 [__NR_truncate64]: Make code unconditional.
862 [!__NR_truncate64]: Remove conditional code.
863 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
864 * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
865 include.
866 [__NR_vfork]: Make code unconditional.
867 [__ASSUME_VFORK_SYSCALL]: Likewise.
868 [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
869 [!__NR_vfork]: Likewise.
870
8ae9fa0e
JM		 8712012-05-16 Joseph Myers <joseph@codesourcery.com>
872
873 * sysdeps/unix/sysv/linux/arm/kernel-features.h
874 [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
875
c5754569
JM		 8762012-05-14 Joseph Myers <joseph@codesourcery.com>
877
878 * sysdeps/unix/sysv/linux/arm/sigaction.c
879 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
880 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
881
d3b36017
CD		 8822012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
883
884 * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
885 If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
886 * sysdeps/arm/configure: Regenerate.
887 * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
888 then use ld=/lib/ld-linux-armhf.so.3.
889
d3534994
JM		 8902012-05-01 Joseph Myers <joseph@codesourcery.com>
891
892 [BZ #14043]
893 * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
894 on i386 version but without "static".
895 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
896 profil_counter.
897
7a886e6f
JM		 8982012-04-28 Joseph Myers <joseph@codesourcery.com>
899
900 [BZ #13986]
901 * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
902 * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
903 Likewise.
904 * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
905 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
906 * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
907 * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
908 * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
909 * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
910 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
911 * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
912 * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
913 * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
914 * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
915
95b28a6c
JM		 9162012-04-26 Joseph Myers <joseph@codesourcery.com>
917
918 * sysdeps/unix/arm/brk.S: Remove file.
919 * sysdeps/unix/arm/dl-brk.S: Likewise.
920
f959aa14
JM		 9212012-04-24 Joseph Myers <joseph@codesourcery.com>
922
923 * sysdeps/unix/arm/fork.S: Remove file.
924
25593dca
JM		 9252012-04-21 Joseph Myers <joseph@codesourcery.com>
926
84664590
JM		 927 [BZ #13556]
928 * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
929 entry.
930 * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
931 * sysdeps/arm/sysdep.h: Likewise.
932 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
933 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
934 * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
935 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
936
1f60a18d
JM		 937 [BZ #13556]
938 * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
939 * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
940 setting from eabi/Makefile.
941 [subdir = elf] (sysdep-rtld-routines): Likewise.
942 [subdir = elf] (shared-only-routines): Likewise.
943 [subdir = csu] (gen-as-const-headers): Likewise.
944 [subdir = csu] (aeabi_constants): Likewise.
945 [subdir = csu] (aeabi_routines): Likewise.
946 [subdir = csu] (sysdep_routines): Likewise.
947 [subdir = csu] (static-only-routines): Likewise.
948 [subdir = gmon] (sysdep_routines): Likewise.
949 [subdir = debug] (CFLAGS-backtrace.c): Likewise.
950 [subdir = math] ($(objpfx)libm.so): Add dependency from
951 eabi/Makefile.
952 * sysdeps/arm/eabi/Makefile: Remove.
953 * sysdeps/arm/eabi/Versions: Move to ...
954 * sysdeps/arm/Versions: ... here.
955 * sysdeps/arm/eabi/__longjmp.S: Move to ...
956 * sysdeps/arm/__longjmp.S: ... here.
957 * sysdeps/arm/eabi/abi-note.S: Move to ...
958 * sysdeps/arm/abi-note.S: ... here.
959 * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
960 * sysdeps/arm/aeabi_assert.c: ... here.
961 * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
962 * sysdeps/arm/aeabi_atexit.c: ... here.
963 * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
964 * sysdeps/arm/aeabi_errno_addr.c: ... here.
965 * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
966 * sysdeps/arm/aeabi_lcsts.c: ... here.
967 * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
968 * sysdeps/arm/aeabi_localeconv.c: ... here.
969 * sysdeps/arm/eabi/aeabi_math.c: Move to ...
970 * sysdeps/arm/aeabi_math.c: ... here.
971 * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
972 * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
973 * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
974 * sysdeps/arm/aeabi_memclr.c: ... here.
975 * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
976 * sysdeps/arm/aeabi_memcpy.c: ... here.
977 * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
978 * sysdeps/arm/aeabi_memmove.c: ... here.
979 * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
980 * sysdeps/arm/aeabi_memset.c: ... here.
981 * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
982 * sysdeps/arm/aeabi_sighandlers.S: ... here.
983 * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
984 * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
985 * sysdeps/arm/eabi/arm-mcount.S: Move to ...
986 * sysdeps/arm/arm-mcount.S: ... here.
987 * sysdeps/arm/eabi/backtrace.c: Move to ...
988 * sysdeps/arm/backtrace.c: ... here.
989 * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
990 * sysdeps/arm/fclrexcpt.c: ... here.
991 * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
992 * sysdeps/arm/fedisblxcpt.c: ... here.
993 * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
994 * sysdeps/arm/feenablxcpt.c: ... here.
995 * sysdeps/arm/eabi/fegetenv.c: Move to ...
996 * sysdeps/arm/fegetenv.c: ... here.
997 * sysdeps/arm/eabi/fegetexcept.c: Move to ...
998 * sysdeps/arm/fegetexcept.c: ... here.
999 * sysdeps/arm/eabi/fegetround.c: Move to ...
1000 * sysdeps/arm/fegetround.c: ... here.
1001 * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
1002 * sysdeps/arm/feholdexcpt.c: ... here.
1003 * sysdeps/arm/eabi/fesetenv.c: Move to ...
1004 * sysdeps/arm/fesetenv.c: ... here.
1005 * sysdeps/arm/eabi/fesetround.c: Move to ...
1006 * sysdeps/arm/fesetround.c: ... here.
1007 * sysdeps/arm/eabi/feupdateenv.c: Move to ...
1008 * sysdeps/arm/feupdateenv.c: ... here.
1009 * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
1010 * sysdeps/arm/fgetexcptflg.c: ... here.
1011 * sysdeps/arm/eabi/find_exidx.c: Move to ...
1012 * sysdeps/arm/find_exidx.c: ... here.
1013 * sysdeps/arm/eabi/fpu_control.h: Move to ...
1014 * sysdeps/arm/fpu_control.h: ... here.
1015 * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
1016 * sysdeps/arm/fraiseexcpt.c: ... here.
1017 * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
1018 * sysdeps/arm/fsetexcptflg.c: ... here.
1019 * sysdeps/arm/eabi/ftestexcept.c: Move to ...
1020 * sysdeps/arm/ftestexcept.c: ... here.
1021 * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
1022 * sysdeps/arm/jmpbuf-offsets.h: ... here.
1023 * sysdeps/arm/eabi/machine-gmon.h: Move to ...
1024 * sysdeps/arm/machine-gmon.h: ... here.
1025 * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
1026 * sysdeps/arm/rtld-global-offsets.sym: ... here.
1027 * sysdeps/arm/eabi/setfpucw.c: Move to ...
1028 * sysdeps/arm/setfpucw.c: ... here.
1029 * sysdeps/arm/eabi/setjmp.S: Move to ...
1030 * sysdeps/arm/setjmp.S: ... here.
1031 * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
1032 * sysdeps/arm/armv6t2/memchr.S: ... here.
1033 * sysdeps/arm/eabi/armv7/Implies: Move to ...
1034 * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
1035 directory.
1036 * sysdeps/arm/eabi/bits/fenv.h: Move to ...
1037 * sysdeps/arm/bits/fenv.h: ... here.
1038 * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
1039 * sysdeps/arm/bits/huge_val.h: ... here.
1040 * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
1041 * sysdeps/arm/bits/setjmp.h: ... here.
1042 * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
1043 in comment.
1044 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
1045
25593dca
JM		 1046 [BZ #13556]
1047 * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
1048 * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
1049 (oldgetrlimit): Likewise.
1050 (oldsetrlimit): Likewise.
1051 (syscall): Likewise.
1052 (msgget): Add syscall from eabi/syscalls.list.
1053 (msgrcv): Likewise.
1054 (msgsnd): Likewise.
1055 (shmat): Likewise.
1056 (shmdt): Likewise.
1057 (shmget): Likewise.
1058 (semop): Likewise.
1059 (semtimedop): Likewise.
1060 (semget): Likewise.
1061 (accept): Likewise.
1062 (bind): Likewise.
1063 (connect): Likewise.
1064 (getpeername): Likewise.
1065 (getsockname): Likewise.
1066 (getsockopt): Likewise.
1067 (listen): Likewise.
1068 (recv): Likewise.
1069 (recvfrom): Likewise.
1070 (recvmsg): Likewise.
1071 (send): Likewise.
1072 (sendmsg): Likewise.
1073 (sendto): Likewise.
1074 (setsockopt): Likewise.
1075 (shutdown): Likewise.
1076 (socket): Likewise.
1077 (socketpair): Likewise.
1078 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
1079 * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
1080 (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
1081 [subdir = rt] (librt-sysdep_routines): Likewise.
1082 [subdir = rt] (librt-shared-only-routines): Likewise.
1083 [subdir = nptl] (libpthread-sysdep_routines): Likewise.
1084 [subdir = nptl] (libpthread-shared-only-routines): Likewise.
1085 [subdir = resolv] (libanl-sysdep_routines): Likewise.
1086 [subdir = resolv] (libanl-shared-only-routines): Likewise.
1087 [subdir = csu] (sysdep_routines): Likewise.
1088 [subdir = nscd] (nscd-modules): Likewise.
1089 [subdir = nss] (libnss_db-sysdep_routines): Likewise.
1090 [subdir = nss] (libnss_db-shared-only-routines): Likewise.
1091 [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
1092 [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
1093 [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
1094 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
1095 * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
1096 test from eabi/sysdep.h.
1097 (__NR_stime): Add #undef from eabi/sysdep.h.
1098 (__NR_alarm): Likewise.
1099 (DO_CALL): Use definition from eabi/sysdep.h.
1100 (DOARGS_0): Likewise.
1101 (DOARGS_1): Likewise.
1102 (DOARGS_2): Likewise.
1103 (DOARGS_3): Likewise.
1104 (DOARGS_4): Likewise.
1105 (DOARGS_5): Likewise.
1106 (DOARGS_6): Likewise.
1107 (DOARGS_7): Likewise.
1108 (UNDOARGS_0): Likewise.
1109 (UNDOARGS_1): Likewise.
1110 (UNDOARGS_2): Likewise.
1111 (UNDOARGS_3): Likewise.
1112 (UNDOARGS_4): Likewise.
1113 (UNDOARGS_5): Likewise.
1114 (UNDOARGS_6): Likewise.
1115 (UNDOARGS_7): Likewise.
1116 (INTERNAL_SYSCALL_RAW): Likewise.
1117 [__thumb__] (LOAD_ARGS_7): Do not define.
1118 [__thumb__] (ASM_ARGS_7): Likewise.
1119 (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
1120 (INTERNAL_SYSCALL_NCS_0): Remove.
1121 (INTERNAL_SYSCALL_NCS_1): Likewise.
1122 (INTERNAL_SYSCALL_NCS_2): Likewise.
1123 (INTERNAL_SYSCALL_NCS_3): Likewise.
1124 (INTERNAL_SYSCALL_NCS_4): Likewise.
1125 (INTERNAL_SYSCALL_NCS_5): Likewise.
1126 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
1127 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
1128 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
1129 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
1130 * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
1131 comment.
1132 * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
1133 * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
1134 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
1135 * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
1136 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
1137 * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
1138 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
1139 * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
1140 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
1141 * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
1142 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
1143 * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
1144 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
1145 * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
1146 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
1147 * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
1148 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
1149 * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
1150 * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
1151 * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
1152 * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
1153 * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
1154 * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
1155 * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
1156 * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
1157 * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
1158 * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
1159 * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
1160 * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
1161 * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
1162 * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
1163 * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
1164 * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
1165 * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
1166 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
1167 * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
1168 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
1169 * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
1170 * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
1171 * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
1172 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
1173 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
1174 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
1175 * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
1176 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
1177 * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
1178 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
1179 * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
1180 * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
1181 * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
1182 * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
1183 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
1184 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
1185 * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
1186 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
1187 * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
1188 * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1189 Move to ...
1190 * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1191 ... here.
1192 * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
1193 Move to ...
1194 * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
1195 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
1196 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
1197 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
1198 Move to ...
1199 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
1200 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
1201 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
1202 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
1203 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
1204
c325f0f2
AJ		 12052012-04-16 Andreas Jaeger <aj@suse.de>
1206
1207 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
1208 MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
1209
26841392
JM		 12102012-03-28 Joseph Myers <joseph@codesourcery.com>
1211
1212 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
1213 (MAP_HUGETLB): Likewise.
1214
9ec5b261
JM		 12152012-03-27 Joseph Myers <joseph@codesourcery.com>
1216
1217 * sysdeps/arm/elf/start.S: Moved to ...
1218 * sysdeps/arm/start.S: ...here.
1219 * sysdeps/arm/elf/configure.in: Merge into ...
1220 * sysdeps/arm/configure.in: ...here.
1221 * sysdeps/arm/configure: Regenerated.
1222 * sysdeps/arm/elf/configure.in: Remove file.
1223 * sysdeps/arm/elf/configure: Likewise.
1224 * sysdeps/unix/arm/start.c: Likewise.
1225
bf98494a
JM		 12262012-03-20 Joseph Myers <joseph@codesourcery.com>
1227
1228 * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
1229 instead of <stdio-common/_itoa.h>.
1230
ab84e3ff
PE		 12312012-03-09 Paul Eggert <eggert@cs.ucla.edu>
1232
1233 [BZ #13673]
1234 Replace FSF snail mail address with URLs, as per GNU coding standards.
1235
402a76b6
MH		 12362012-03-05 Michael Hope <michael.hope@linaro.org>
1237
1238 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
1239 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
1240 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
1241 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
1242 * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
1243 * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
1244 ucontext_i.sym.
1245
e7c0dc24
JM		 12462012-02-27 Joseph Myers <joseph@codesourcery.com>
1247
1248 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1249 (pthread_attr_t): Change union tag to pthread_attr_t. Only define
1250 typedef if not already defined.
1251
7ba6eb7c
JM		 12522012-02-26 Joseph Myers <joseph@codesourcery.com>
1253
1254 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
1255 pthread_attr_t union.
1256
d653a08b
AJ		 12572012-02-17 Aurelien Jarno <aurelien@aurel32.net>
1258
1259 * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
1260
3fdf1316
KR		 12612012-02-15 Khem Raj <raj.khem@gmail.com>
1262
7e7aa31b 1263 [BZ #12097]
3fdf1316
KR		 1264 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
1265 contents unless __thumb__.
1266
92e47068
JM		 12672012-02-08 Joseph Myers <joseph@codesourcery.com>
1268
1269 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
1270 compiler output for sysdeps/generic/initfini.c.
1271 * sysdeps/arm/initfini.c: Remove file.
1272 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
1273 (CFLAGS-pt-initfini.s): Remove variables.
1274
57920720
JM		 12752012-01-08 Joseph Myers <joseph@codesourcery.com>
1276
1277 * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
1278
7b583f0a
JM		 12792012-01-08 Joseph Myers <joseph@codesourcery.com>
1280
1281 * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
1282 * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
1283 NO_UNDERSCORES.
1284 * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
1285
10fd25cc
JM		 12862012-01-08 Joseph Myers <joseph@codesourcery.com>
1287
1288 * sysdeps/arm/sysdep.h: Remove non-ELF support.
1289
5155e70c
JM		 12902012-01-07 Joseph Myers <joseph@codesourcery.com>
1291
1292 * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
1293 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
1294 Don't define.
1295 * sysdeps/arm/__longjmp.S: Remove.
1296 * sysdeps/arm/bits/atomic.h: Remove.
1297 * sysdeps/arm/bits/huge_val.h: Remove.
1298 * sysdeps/arm/bits/setjmp.h: Remove.
1299 * sysdeps/arm/fpu/__longjmp.S: Remove.
1300 * sysdeps/arm/fpu/bits/fenv.h: Remove.
1301 * sysdeps/arm/fpu/bits/setjmp.h: Remove.
1302 * sysdeps/arm/fpu/fclrexcpt.c: Remove.
1303 * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
1304 * sysdeps/arm/fpu/feenablxcpt.c: Remove.
1305 * sysdeps/arm/fpu/fegetenv.c: Remove.
1306 * sysdeps/arm/fpu/fegetexcept.c: Remove.
1307 * sysdeps/arm/fpu/fegetround.c: Remove.
1308 * sysdeps/arm/fpu/feholdexcpt.c: Remove.
1309 * sysdeps/arm/fpu/fesetenv.c: Remove.
1310 * sysdeps/arm/fpu/fesetround.c: Remove.
1311 * sysdeps/arm/fpu/fpu_control.h: Remove.
1312 * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
1313 * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
1314 * sysdeps/arm/fpu/ftestexcept.c: Remove.
1315 * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
1316 * sysdeps/arm/fpu/setjmp.S: Remove.
1317 * sysdeps/arm/jmpbuf-offsets.h: Remove.
1318 * sysdeps/arm/machine-gmon.h: Remove.
1319 * sysdeps/arm/setjmp.S: Remove.
1320 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
1321 * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
1322 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
1323 * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
1324 * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
1325 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
1326 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
1327 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
1328 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
1329 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
1330 * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
1331 * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
1332 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
1333
2d80bda3
NS		 13342012-01-05 Nathan Sidwell <nathan@codesourcery.com>
1335 Tom de Vries <tom@codesourcery.com>
1336
1337 * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
1338 dependency.
1339
a80fb816
MF		 13402012-01-03 Mike Frysinger <vapier@gentoo.org>
1341
1342 [BZ #12354]
1343 * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
1344 Add END(__default_sa_restorer).
1345 (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
1346
8117345d
MF		 13472012-01-03 Mike Frysinger <vapier@gentoo.org>
1348
1349 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
1350 .type/.globl/label to ENTRY(). Change .size to END().
1351
c1e30fd8
PG		 13522011-12-20 Peter Green <plugwash@p10link.net>
1353
1354 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
1355 <sys/procfs.h>.
1356 (gregset_t): Define without using elf_gregset_t.
1357 (R0): Rename to REG_R0.
1358 (R1): Rename to REG_R1.
1359 (R2): Rename to REG_R2.
1360 (R3): Rename to REG_R3.
1361 (R4): Rename to REG_R4.
1362 (R5): Rename to REG_R5.
1363 (R6): Rename to REG_R6.
1364 (R7): Rename to REG_R7.
1365 (R8): Rename to REG_R8.
1366 (R9): Rename to REG_R9.
1367 (R10): Rename to REG_R10.
1368 (R11): Rename to REG_R11.
1369 (R12): Rename to REG_R12.
1370 (R13): Rename to REG_R13.
1371 (R14): Rename to REG_R14.
1372 (R15): Rename to REG_R15.
1373 (struct _libc_fpstate): New.
1374 (fpregset_t): Define using struct _libc_fpstate.
1375
b21cb02f
DAG		 13762011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
1377
1378 * sysdeps/arm/preconfigure: Identify architecture version from
1379 preprocessor defines.
1380 * sysdeps/arm/eabi/armv6t2/memchr.S,
1381 sysdeps/arm/eabi/armv7/Implies: New.
1382
84715d22
JM		 13832011-11-16 Joseph Myers <joseph@codesourcery.com>
1384
1385 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
1386 "e" in fopen.
1387
6dcecc64
JM		 13882011-10-26 Joseph Myers <joseph@codesourcery.com>
1389
1390 * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
1391 cases for use in rtld.
1392
0507f293
AS		 13932011-10-05 Andreas Schwab <schwab@redhat.com>
1394
1395 * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
1396 (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
1397 function if non-zero.
1398
6136cdd6
JM		 13992011-09-13 Joseph Myers <joseph@codesourcery.com>
1400
1401 * sysdeps/arm/elf/configure.in: Always test for TLS support and
1402 error out in case it is missing.
1403 * sysdeps/arm/elf/configure: Regenerate.
1404 * sysdeps/arm/nptl/tls.h,
1405 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
1406 HAVE_TLS_SUPPORT.
1407
ce001f45
JM		 14082011-09-11 Joseph Myers <joseph@codesourcery.com>
1409
1410 * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
1411 sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
1412 sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
1413 sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
1414 Don't define USE_TLS.
1415
978f13ef
RR		 14162011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1417
1418 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1419 for libnss_db.
1420
3c6ac5cb
AH		 14212011-08-02 Andrew Haley <aph@redhat.com>
1422
1423 * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
1424
e5cd24d4
RS		 14252011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
1426
1427 * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
1428
5411b563
JM		 14292011-06-21 Joseph Myers <joseph@codesourcery.com>
1430
1431 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
1432 (elf_irel): Use it.
1433
45c99e64
JM		 14342010-06-20 Joseph Myers <joseph@codesourcery.com>
1435
1436 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
1437
58a9f49b
KM		 14382011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
1439
1440 * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
1441 * sysdeps/arm/shlib-versions: Ditto.
1442
a875971e
MM		 14432011-04-26 Manjunath Matti <manjunath81@gmail.com>
1444
1445 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
1446 (CALL_MCOUNT): Redefine to empty.
1447
70063199
RS		 14482011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
1449
1450 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
1451 and R_ARM_IRELATIVE.
1452 (elf_machine_rela): Likewise.
1453 * sysdeps/arm/dl-irel.h: New file.
1454
b6dd5136
JM		 14552011-04-11 Joseph Myers <joseph@codesourcery.com>
1456
1457 * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
1458
54feca39
JM		 14592011-04-01 Joseph Myers <joseph@codesourcery.com>
1460
1461 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
1462 to open_by_handle_at.
1463
420d6ddd
RT		 14642011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
1465
1466 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
1467 Save and restore r7, and also adjust sp.
1468
adb252da
JM		 14692011-04-01 Joseph Myers <joseph@codesourcery.com>
1470
1471 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
1472
82be5f39
JM		 14732011-04-01 Joseph Myers <joseph@codesourcery.com>
1474
1475 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
1476 file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
1477 open_by_handle. Augment a few comments.
1478
ea4774c3
UW		 14792011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1480
1481 * sysdeps/arm/linuxthreads: Remove directory.
1482 * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
1483 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1484
b53600e5
UW		 14852011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1486
1487 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1488 missing "cmn r0, $4096" for _nocancel system call stubs.
1489
73886008
UW		 14902011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1491
1492 * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1493 r7 into IP.
1494 (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1495 Create appropriate ARM unwind record.
1496 (DOARGS_1, UNDOARGS_1): Likewise.
1497 (DOARGS_2, UNDOARGS_2): Likewise.
1498 (DOARGS_3, UNDOARGS_3): Likewise.
1499 (DOARGS_4, UNDOARGS_4): Likewise.
1500 (DOARGS_5, UNDOARGS_5): Likewise.
1501 (DOARGS_6, UNDOARGS_6): Likewise.
1502 (DOARGS_7, UNDOARGS_7): Likewise.
1503 * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1504 DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1505 (RESTART_UNWIND): Likewise.
1506 (DOCARGS_0, RESTORE_LR_0): Likewise.
1507 (DOCARGS_1): Likewise.
1508 (DOCARGS_2): Likewise.
1509 (DOCARGS_3): Likewise.
1510 (DOCARGS_4): Likewise.
1511 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1512 (DOCARGS_6, UNDOCARGS_6): Likewise.
1513 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1514 call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
1515 from) and the stack (to create an ARM unwind record).
1516
22423683
JM		 15172011-03-21 Joseph Myers <joseph@codesourcery.com>
1518
1519 * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1520 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1521 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1522 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1523 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1524 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1525 sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1526 sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1527 sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1528 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1529 license reference in last paragraph of license notice.
1530
3447f0d7
NS		 15312011-03-05 Nathan Sidwell <nathan@codesourcery.com>
1532 Glauber de Oliveira Costa <glommer@gmail.com>
1533
1534 * sysdeps/arm/dl-tlsdesc.h: New.
1535 * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1536 * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1537 subdirectory.
1538 * sysdeps/arm/tlsdesc.c: New.
1539 * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1540 (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1541 address.
1542 (elf_machine_type_class): Check R_ARM_TLS_DESC.
1543 (elf_machine_rel): Add R_ARM_TLS_DESC case.
1544 (elf_machine_lazy_rel): Likewise.
1545 * sysdeps/arm/dl-tlsdesc.S: New.
1546 * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1547 tlsdesc_table field.
1548 * sysdeps/arm/tlsdesc.sym: New.
1549 * sysdeps/arm/dl-lookupcfg.h: New.
1550
94fd527b
MM		 15512011-02-16 Manjunath Matti <manjunath81@gmail.com>
1552
1553 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1554 interface for EABI with GCC 4.4 or later.
1555 (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1556 later.
1557
2ca1e671
JM		 15582011-01-25 Joseph Myers <joseph@codesourcery.com>
1559
1560 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1561 MADV_NOHUGEPAGE): Define.
1562
038f2426
JM		 15632011-01-07 Joseph Myers <joseph@codesourcery.com>
1564
1565 * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1566 unsupported but nothing needs to be done.
1567 * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1568 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1569
7f3c9dd2
JM		 15702010-12-21 Joseph Myers <joseph@codesourcery.com>
1571
1572 * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1573
2c201938
KW		 15742010-11-24 Ken Werner <ken.werner@de.ibm.com>
1575
1576 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1577 __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1578 provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1579
82515b86
AS		 15802010-11-22 Andreas Schwab <schwab@redhat.com>
1581
1582 * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1583 for arm-linux*eabi.
1584
c6d5d85c
JM		 15852010-10-19 Joseph Myers <joseph@codesourcery.com>
1586
1587 * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1588 FP_FAST_FMAL): Define if associated GCC macros are defined.
1589
323e2ce5
JM		 15902010-10-11 Joseph Myers <joseph@codesourcery.com>
1591
1592 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1593 libm_hidden_ver.
1594 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1595 libm_hidden_def.
1596 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1597
dc54bc1e
JM		 15982010-09-30 Joseph Myers <joseph@codesourcery.com>
1599
1600 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1601 fanotify_mark syscall.
1602
fd5fe459
AK		 16032010-08-13 Alexander Kanevskiy <kad@kad.name>
1604
1605 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1606 Change "fast-mult" to "fastmult". Add new HWCAP names.
1607 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1608 Change to 15.
1609 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1610 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1611 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1612 HWCAP_ARM_VFPv3D16): Define.
1613
3c11c98e
JM		 16142010-08-12 Joseph Myers <joseph@codesourcery.com>
1615
1616 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1617 prlimit64 syscall.
1618
ce47c036
JM		 16192010-06-14 Joseph Myers <joseph@codesourcery.com>
1620
1621 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1622 F_GETPIPE_SZ): Define.
1623
d0160bcc
JM		 16242010-05-21 Joseph Myers <joseph@codesourcery.com>
1625
1626 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1627
2dcd7ed8
DJ		 16282010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
1629
1630 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1631 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1632 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1633 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1634 to libraries and tests that require it.
1635 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1636
848fa4a9
JM		 16372010-03-30 Joseph Myers <joseph@codesourcery.com>
1638
1639 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1640 VALID_ELF_HEADER): Remove.
1641 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1642
01b32e73
TS		 16432010-03-26 Thomas Schwinge <thomas@codesourcery.com>
1644
1645 * sysdeps/arm/configure.in: New file.
1646 * sysdeps/arm/configure: Generate.
1647 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1648 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1649 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1650 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1651 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1652 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1653 Likewise.
1654 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1655 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1656 * sysdeps/unix/sysv/linux/arm/sysdep.h
1657 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1658 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1659 Likewise.
1660 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1661 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1662 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1663 statements.
1664 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1665 statements.
1666 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1667 * sysdeps/arm/memmove.S (memmove): Likewise.
1668 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1669 statements.
1670 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1671 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1672 statements.
1673 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1674 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1675 (_Unwind_Resume): Add CFI statements.
1676 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1677 (_Unwind_Resume): Likewise.
1678 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1679 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1680 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1681 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1682 (CHECK_SP): Likewise
1683 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1684 statements.
1685 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1686 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1687 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1688 Redefine for signal frames.
1689 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1690 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1691 statements.
1692
caf55742
JM		 16932010-02-10 Joseph Myers <joseph@codesourcery.com>
1694
1695 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1696 hidden alias.
1697
0549913f
JM		 16982010-01-10 Joseph Myers <joseph@codesourcery.com>
1699
1700 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1701 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1702 XPG7.
1703
2423dc24
TS		 17042009-12-16 Thomas Schwinge <thomas@codesourcery.com>
1705
1706 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1707 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1708 `__mcount_internal'.
1709 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1710 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1711 _mcount, and mcount, respectively.
1712
4d0f4f9f
JM		 17132009-12-15 Joseph Myers <joseph@codesourcery.com>
1714
1715 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1716 O_DSYNC to match 2.6.33+ kernels.
1717
bc97817f
JM		 17182009-11-19 Joseph Myers <joseph@codesourcery.com>
1719
1720 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1721 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1722
3a2e1f4e
JM		 17232009-11-19 Joseph Myers <joseph@codesourcery.com>
1724
1725 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1726 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1727
0ecde272
JM		 17282009-11-18 Joseph Myers <joseph@codesourcery.com>
1729
1730 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1731 names of parameters of sync_file_range.
1732
35141d00
JM		 17332009-11-17 Joseph Myers <joseph@codesourcery.com>
1734
1735 [BZ #10972]
1736 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1737 constants from recent kernels.
1738
06bda6de
JM		 17392009-11-14 Joseph Myers <joseph@codesourcery.com>
1740
1741 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1742 F_GETOWN_EX): Update values.
1743
b055d3f1
JM		 17442009-11-06 Joseph Myers <joseph@codesourcery.com>
1745
1746 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1747 of last two arguments when -D_FILE_OFFSET_BITS=64.
1748
b2b2415f
PB		 17492009-11-04 Philip Blundell <philb@gnu.org>
1750
1751 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1752 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1753 * sysdeps/arm/memcpy.S: Likewise.
1754 * sysdeps/arm/memmove.S: Likewise.
1755
0366e559
JM		 17562009-10-29 Joseph Myers <joseph@codesourcery.com>
1757
1758 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1759 f_owner_ex.
1760
27489557
DG		 17612009-10-22 Daniel Gutson <dgutson@codesourcery.com>
1762
1763 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1764 Tag_ABI_align8_needed): Attributes added.
1765 * sysdeps/arm/elf/start.S: Likewise.
1766 * sysdeps/arm/eabi/abi-note.S: New file.
1767 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1768 file.
1769
fbc4c20a 17702009-10-22 Andrew Stubbs <ams@codesourcery.com>
0507f293 1771 Julian Brown <julian@codesourcery.com>
fbc4c20a
AS		 1772
1773 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1774 instruction fstmiax with vstmia.
1775 Correct register conflict and comment.
1776 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1777 Don't clobber r1/a2 register before testing IWMMXT hwcap.
1778
b5c2620b
JB		 17792009-10-22 Julian Brown <julian@codesourcery.com>
1780
1781 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1782 offset.
1783
4ba089f8
JM		 17842009-10-03 Joseph Myers <joseph@codesourcery.com>
1785
1786 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1787 F_GETOWN_EX.
1788
53df8bce
JM		 17892009-08-06 Joseph Myers <joseph@codesourcery.com>
1790
1791 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
1792 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1793 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
1794 files.
1795 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1796 for saved sp.
1797
0a6ab2a6
AJ		 17982009-07-29 Aurelien Jarno <aurelien@aurel32.net>
1799
1800 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1801 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1802
f4061792
PB		 18032009-06-30 Paul Brook <paul@codesourcery.com>
1804
1805 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1806 -fno-asynchronous-unwind-tables -fno-unwind-tables.
1807 (CFLAGS-pt-initfini.s): Ditto.
1808
5a6ba634
NF		 18092009-06-25 Nathan Froyd <froydnj@codesourcery.com>
1810
1811 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1812 __aeabi_stderr): New variables.
1813 (setup_aeabi_stdio): New function. Add it to .preinit_array.
1814
b6dec188 18152009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
0507f293
AS		 1816 Mark Mitchell <mark@codesourcery.com>
1817 Joseph Myers <joseph@codesourcery.com>
1818 Kazu Hirata <kazu@codesourcery.com>
b6dec188
MK		 1819
1820 * sysdeps/arm/eabi/backtrace.c: New.
1821 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1822 -funwind-tables.
1823 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1824 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1825 -fno-unwind-tables from CFLAGS.
1826 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1827 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1828 Define.
1829 (_Unwind_Backtrace): Declare.
1830
bf89c0e2
JM		 18312009-05-18 Joseph Myers <joseph@codesourcery.com>
1832
1833 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
1834 comparison.
1835
ef889ffe
JM		 18362009-05-16 Joseph Myers <joseph@codesourcery.com>
1837
1838 * sysdeps/arm/____longjmp_chk.S: New file.
1839 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
1840 * sysdeps/arm/eabi/__longjmp.S: Likewise.
1841
9f8832d4
JM		 18422009-05-16 Joseph Myers <joseph@codesourcery.com>
1843
1844 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1845 __ASSUME_PWRITEV): Don't undefine.
1846
db99b35d
JM		 18472009-05-16 Joseph Myers <joseph@codesourcery.com>
1848
1849 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
1850 fallocate64@@GLIBC_2.11.
1851
ba35741e
JM		 18522009-04-25 Aurelien Jarno <aurelien@aurel32.net>
1853
1854 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
1855 floating-point registers.
1856
80c0ce1c
JM		 18572009-04-18 Joseph Myers <joseph@codesourcery.com>
1858
1859 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1860 __ASSUME_PWRITEV): Undefine.
1861
26ed7fb1
JM		 18622009-03-16 Khem Raj <raj.khem@gmail.com>
1863
1864 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
1865
440eb79d
JM		 18662009-03-15 Joseph Myers <joseph@codesourcery.com>
1867
1868 * sysdeps/arm/bits/link.h: Uglify function parameter names.
1869 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
1870 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
1871
ae99295b
JM		 18722009-03-03 Joseph Myers <joseph@codesourcery.com>
1873
1874 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
1875 fallocate{,64}.
1876
f281f9cf
JM		 18772009-02-13 Khem Raj <raj.khem@gmail.com>
1878
0507f293 1879 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
f281f9cf
JM		 1880 (libgcc_s_handle): New variable.
1881 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1882 load DSO. Assign last.
1883 (__unwind_freeres): New function.
1884
0507f293 1885 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
f281f9cf
JM		 1886 Likewise.
1887
5631abde 18882009-02-05 Paul Brook <paul@codesourcery.com>
0507f293 1889 Joseph Myers <joseph@codesourcery.com>
5631abde
JM		 1890
1891 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1892 (elf_machine_load_address): Clear T bit of PLT entry contents.
1893 (RTLD_START): Mark function symbols as such. Tweak pc-relative
1894 addressing to avoid depending on pc read pipeline offset.
1895 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1896 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1897 (ARM_PC_OFFSET): Define.
1898 (TLS_IE): Define differently for Thumb-2.
1899 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1900 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1901 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1902 Add Thumb implementation.
1903 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1904 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1905 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
1906 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1907 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1908 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1909
19df4df1
JM		 19102009-02-02 Joseph Myers <joseph@codesourcery.com>
1911
1912 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1913
f2c9d882
DJ		 19142009-01-27 Min Zhang <mzhang@mvista.com>
1915
1916 * sysdeps/arm/memset.S (memset): Use stm instead of two
1917 str instructions.
1918
856cb777
DJ		 19192009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
1920
1921 * sysdeps/arm/elf/start.S (_start): Use position-independent code
1922 if SHARED. Clear lr.
1923
60acbff5
DJ		 19242009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
1925
f281f9cf 1926 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 1927 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1928
a68f927f
DJ		 19292009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
1930
1931 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1932
e5c922c9
JM		 19332009-01-12 Mike Frysinger <vapier@gentoo.org>
1934
1935 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1936
9b1af9bd
JM		 19372009-01-12 Joseph Myers <joseph@codesourcery.com>
1938
1939 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1940 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1941
74af6970
JM		 19422008-12-03 Joseph Myers <joseph@codesourcery.com>
1943
1944 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1945 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1946
9806fbba
JM		 19472008-11-25 Joseph Myers <joseph@codesourcery.com>
1948
1949 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1950 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1951 Load all arguments into temporary variables before loading into
1952 registers.
1953
5de92c17
JM		 19542008-08-19 Joseph Myers <joseph@codesourcery.com>
1955
1956 * data/c++-types-arm-linux-gnueabi.data: New.
1957 * data/localplt-arm-linux-gnueabi.data: New.
1958 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1959 __sigsetjmp.
1960 * sysdeps/arm/bsd-setjmp.S: Likewise.
1961 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1962 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1963 __dl_iterate_phdr.
1964 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1965 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1966 within libc.
1967 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1968 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1969 call _exit.
1970 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1971 __readlink and fgets_unlocked.
1972 (_ioperm): Use __open and __close.
1973
6b3dc26c
DJ		 19742008-07-18 Joseph Myers <joseph@codesourcery.com>
1975
1976 * sysdeps/arm/eabi/fgetexcptflg.c: New.
1977 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1978 set exception flags, not on mask of enabled exceptions.
1979
e39762f9
DJ		 19802008-07-18 Joseph Myers <joseph@codesourcery.com>
1981
1982 * sysdeps/arm/eabi/feupdateenv.c: New.
1983
4cbcd54d
DJ		 19842008-07-18 Joseph Myers <joseph@codesourcery.com>
1985
1986 * sysdeps/arm/libm-test-ulps: Update.
1987
1ba025a9
DJ		 19882008-06-01 Paul Brook <paul@codesourcery.com>
1989 Zack Weinberg <zack@codesourcery.com>
1990 Daniel Jacobowitz <dan@codesourcery.com>
1991
1992 * sysdeps/arm/nptl/pthread_spin_lock.S,
1993 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1994 * sysdeps/arm/nptl/pthread_spin_lock.c,
1995 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1996 atomic_compare_and_exchange_val_acq to take spinlocks.
1997 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1998 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1999 (__lll_trylock, __lll_cond_trylock): Delete.
2000 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
2001 (atomic_exchange_acq): Delete.
2002 (atomic_full_barrier): Define.
2003 (__arch_compare_and_exchange_val_32_acq): Use named operands.
2004 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
2005 arch_minimum_kernel to 2.6.16.
2006 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2007
7272ed4e
DJ		 20082008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2009
2010 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
2011 version.
2012
b5af13f1
DJ		 20132008-04-21 Khem Raj <kraj@mvista.com>
2014
2015 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
2016
e6e41f0f
DJ		 20172008-04-21 Mike Frysinger <vapier@gentoo.org>
2018
2019 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
2020 UNDOCARGS_6): Define.
2021
e8d992d7
DJ		 20222008-04-21 Khem Raj <kraj@mvista.com>
2023
2024 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
2025
5f1d477b
DJ		 20262008-04-11 Paul Brook <paul@codesourcery.com>
2027 Sandra Loosemore <sandra@codesourcery.com>
2028
2029 * sysdeps/arm/eabi/machine-gmon.h: New file.
2030 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
2031
c206ce7f
DJ		 20322007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
2033
2034 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
2035 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
2036 to use ucontext.
2037 (REGISTER_DUMP): Likewise.
2038 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
2039 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
2040 (sigaction, __sigaction): Define.
2041 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
2042
7e0bd9eb
DJ		 20432007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
2044
2045 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
2046
017cc633
DJ		 20472007-09-25 Joseph Myers <joseph@codesourcery.com>
2048
2049 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
2050 type and __THROW marker of splice, vmsplice, and tee.
2051
2b03bcf4
DJ		 20522007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
2053
2054 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
2055 __ASSUME_PSELECT and __ASSUME_PPOLL.
2056
713ddf8d
DJ		 20572007-09-12 Joseph Myers <joseph@codesourcery.com>
2058
2059 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2060 lll_futex_wake not lll_private_futex_wake.
2061 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
2062 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
2063 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2064 (__lll_lock_wait_private, __lll_lock_wait): New.
2065 (__lll_timedlock_wait): Don't include in libc.so; Take private
2066 argument. Use atomic_compare_and_exchange_bool_acq.
2067 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
2068 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
2069 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
2070 LLL_LOCK_*. Include <kernel-features.h>.
2071 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
2072 (__lll_private_flag): Define.
2073 (lll_futex_timed_wait): Pass private flag to syscall.
2074 (lll_futex_wake): Likewise.
2075 (lll_private_futex_wait, lll_private_futex_timed_wait,
2076 lll_private_futex_wake): Remove.
2077 (lll_robust_dead, lll_futex_requeue): Take private arguments.
2078 (lll_futex_wake_unlock): Pass private flag to syscall.
2079 (__lll_robust_trylock): Convert to macro.
2080 (__lll_robust_lock_wait): Add private argument.
2081 (__lll_lock_wait_private, __lll_lock_wait): Declare.
2082 (__lll_lock): Convert to macro. Take private argument.
2083 (__lll_cond_lock): Likewise.
2084 (lll_lock, lll_cond_lock): Take private arguments.
2085 (__lll_robust_lock): Take private argument.
2086 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
2087 arguments.
2088 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
2089 Take private arguments.
2090 (lll_timedlock, lll_robust_timedlock): Take private arguments.
2091 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
2092 private arguments.
2093 (lll_unlock, lll_robust_unlock): Take private arguments.
2094 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
2095 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
2096 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
2097 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
2098 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
2099 lll_cond_wake, lll_cond_broadcast): Remove.
2100 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
2101 (clear_once_control, __pthread_once): Use lll_futex_wake not
2102 lll_private_futex_wake.
2103
8323b1ab
DJ		 21042007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
2105
2106 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2107 lll_private_futex_wake.
2108 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
2109 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
2110 (pthread_cancel_init): Add noinline and barriers.
2111 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2112 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
2113 (__lll_timedwait_tid): Likewise.
2114 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
2115 LLL_SHARED): Define.
2116 (lll_futex_wait): Use lll_futex_timed_wait.
2117 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
2118 PRIVATE argument.
2119 (lll_private_futex_wait, lll_private_futex_timed_wait,
2120 lll_private_futex_wake): New.
2121 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
2122 __lll_mutex_unlock, __lll_robust_mutex_unlock,
2123 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
2124 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
2125 __pthread_once): Use private futexes.
2126 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
2127 (pthread_cancel_init): Add noinline and barriers.
2128
2129 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
2130
2131 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
2132 Delete.
2133
30efab51
DJ		 21342007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
2135
2136 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
2137 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
2138 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
2139 THREAD_GSCOPE_WAIT): Define.
2140 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2141 (lll_unlock_wake_cb): Delete.
2142 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2143 (FUTEX_PRIVATE_FLAG): Define.
2144 (lll_unlock_wake_cb): Delete prototype.
2145 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
2146 <endian.h>.
2147 (pthread_rwlock_t): Shrink __flags and add __shared.
2148 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
2149 (RTLD_SINGLE_THREAD_P): Define.
2150
99e5e16c
DJ		 21512007-05-23 Joseph Myers <joseph@codesourcery.com>
2152
2153 * sysdeps/unix/sysv/linux/arm/kernel-features.h
2154 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
2155 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2156 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
2157 Don't define if __ASSUME_SIGFRAME_V2.
2158 (__default_rt_sa_restorer): Rename to
2159 __default_rt_sa_restorer_v1. Don't define if
2160 __ASSUME_SIGFRAME_V2.
2161 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
2162 * sysdeps/unix/sysv/linux/arm/nptl/Versions
2163 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
2164 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
2165 GLIBC_PRIVATE.
2166 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
2167 (__default_sa_restorer_v1, __default_sa_restorer_v2,
2168 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
2169 Declare.
2170 (__default_sa_restorer, __default_rt_sa_restorer): Define as
2171 macros depending on kernel version.
2172
908afa83
DJ		 21732007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2174
2175 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
2176 Define.
2177
3c916dad
DJ		 21782007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
2179
2180 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
2181 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
2182
d50fd688
DJ		 21832007-01-08 Joseph Myers <joseph@codesourcery.com>
2184
2185 * sysdeps/arm/fpu/bits/mathdef.h: Move to
2186 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
2187
8545d6c0
DJ		 21882007-01-08 Joseph Myers <joseph@codesourcery.com>
2189
2190 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
2191
80d6637f
DJ		 21922006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2193
2194 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2195 (RTLD_SINGLE_THREAD_P): Define.
2196
21972006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 2198
2199 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2200 (DOCARGS_6): Change ".pad #20" to ".pad #16".
2201
b610dc84
DJ		 22022006-10-31 Joseph S. Myers <joseph@codesourcery.com>
2203
2204 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
2205 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2206 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
2207 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
2208 * sysdeps/arm/eabi/fegetenv.c: Likewise.
2209 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
2210 * sysdeps/arm/eabi/fegetround.c: Likewise.
2211 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
2212 * sysdeps/arm/eabi/fesetenv.c: Likewise.
2213 * sysdeps/arm/eabi/fesetround.c: Likewise.
2214 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
2215 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
2216 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
2217 * sysdeps/arm/eabi/setfpucw.c: Likewise.
2218
57ba32a8
DJ		 22192006-10-31 Joseph Myers <joseph@codesourcery.com>
2220
2221 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
2222 prototype.
2223
d2ff5a57
DJ		 22242006-10-31 Joseph Myers <joseph@codesourcery.com>
2225
2226 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
2227 conditional.
2228
0572b91b
DJ		 22292006-10-31 Nicolas Pitre <nico@cam.org>
2230 Joseph Myers <joseph@codesourcery.com>
2231
2232 * sysdeps/arm/memcpy.S: New file.
2233 * sysdeps/arm/memmove.S: Likewise.
2234
a852b06d
DJ		 22352006-09-22 Khem Raj <kraj@mvista.com>
2236
2237 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
2238
4b860fb9
DJ		 22392006-09-21 Joseph Myers <joseph@codesourcery.com>
2240
2241 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
2242 Add "java" and "iwmmxt".
2243 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
2244 HWCAP values.
2245 (_DL_HWCAP_COUNT): Increase to 10.
2246 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
2247 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
2248 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
2249 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
2250 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
2251 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
2252 HWCAP_ARM_VFP instead of HWCAP_VFP.
2253 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
2254 registers if HWCAP_ARM_IWMMXT set. Don't include
2255 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2256
56865130
DJ		 22572006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
2258
2259 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
2260 symbols.
2261 (elf_machine_rela): Likewise.
2262
557df9aa
DJ		 22632006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2264
2265 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
2266 shmctl, and semctl.
2267 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
2268 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
2269 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
2270
0700eb70
DJ		 22712006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
2272
2273 Reported by Joseph Myers <joseph@codesourcery.com>:
2274 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
2275 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
2276
f4151d89
DJ		 22772006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
2278
2279 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
2280 defined, include the named file.
2281
7a11d626
DJ		 22822006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
2283
2284 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
2285 <bits/sigcontext.h>.
2286 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
2287
3dff8d29
DJ		 22882006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
2289
2290 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
2291 load the _DYNAMIC slot.
2292
f5b8dd54
DJ		 22932006-06-08 Mark Shinwell <shinwell@codesourcery.com>
2294
0507f293 2295 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
f5b8dd54 2296
b395a209
DJ		 22972006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
2298
2299 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
2300 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
2301 Define.
2302
233db6e8
DJ		 23032006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2304
2305 * sysdeps/arm/initfini.c: New file.
2306
e8256668
DJ		 23072006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2308
2309 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
2310 _GLOBAL_OFFSET_TABLE_ explicitly.
2311
023a0de1
DJ		 23122006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2313
2314 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
2315 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
2316 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
2317 __ASSUME_VFORK_SYSCALL.
2318
23d03225
DJ		 23192006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
2320
2321 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
2322 for consistency with other ports.
2323 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
2324
142b51e4
DJ		 23252006-05-05 Lior Balkohen <balkohen@gmail.com>
2326
2327 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
2328 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2329 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
2330 and SYNC_FILE_RANGE_WAIT_AFTER.
2331 Declare sync_file_range, vmsplice, splice and tee.
2332
711daa30
DJ		 23332006-03-27 Lior Balkohen <balkohen@gmail.com>
2334
2335 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
2336 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2337
e5b5ba47
DJ		 23382006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2339
2340 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
2341 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 2342 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 2343 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
2344 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
2345 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2346 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2347 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2348 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
2349 __NR_stime and __NR_alarm.
2350
43b83c6f
DJ		 23512006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2352
2353 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2354 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
2355 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
2356
33ca998a
DJ		 23572006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2358
2359 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
2360 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
2361
16c82ad7
DJ		 23622006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2363
2364 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
2365 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
2366 paths.
2367
a8839787
DJ		 23682006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2369
2370 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
2371 (struct __pthread_internal_slist): New.
2372 (union pthread_mutex_t): Give struct a tag. Add __list
2373 in an anonymous union.
2374 (union pthread_cond_t): Use __extension__.
2375 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2376 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
2377 prototypes.
2378 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
2379 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
2380 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
2381 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
2382 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
2383 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
2384 prototypes.
2385
8e674bfd
DJ		 23862006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2387
2388 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
2389 sysdeps/generic/.
2390 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
2391
2575768d
RM		 23922006-01-12 Roland McGrath <roland@redhat.com>
2393
2394 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
2395
a64a511d
RM		 23962006-01-10 Roland McGrath <roland@redhat.com>
2397
6f8d2b71
RM		 2398 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
2399 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
2400 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
2401 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
2402 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
2403
a64a511d
RM		 2404 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
2405 * sysdeps/arm/jmpbuf-unwind.h: ... here.
2406 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2407 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2408
2409 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
2410 * sysdeps/arm/jmpbuf-unwind.h: ... here.
2411
0a4d8332
RM		 24122005-12-27 Roland McGrath <roland@redhat.com>
2413
2414 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
2415 DEMANGLE, and pass SP value through it.
2416 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2417 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2418
24192005-12-15 Roland McGrath <roland@redhat.com>
2420
2421 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
2422
34e59f5b
DJ		 24232005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2424
2425 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
2426 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
2427 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
2428 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
2429 sysdeps/arm/unwind-dw2-fde-glibc.c,
2430 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
2431
02a9f771
DJ		 24322005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2433
2434 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
2435 include guards.
2436
2437 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
2438 RTLD_PRIVATE_ERRNO.
2439
2440 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
2441 Handle new arguments.
2442 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
2443 RESTORE_PID. Use the right syscall error handler.
2444
2445 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2446 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
2447 information.
2448
2449 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
2450 Add unwind information. Correct stack alignment typo.
2451
2452 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
2453 (INTERNAL_SYSCALL_NCS): Define.
2454
2455 * sysdeps/unix/sysv/linux/arm/sigaction.c
2456 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
2457
2458 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
2459
2460 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
2461 RTLD_PRIVATE_ERRNO.
2462 (INTERNAL_SYSCALL_NCS): Implement.
2463
2464 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
2465 sysdeps/arm/nptl/pthread_spin_lock.S,
2466 sysdeps/arm/nptl/pthread_spin_trylock.S,
2467 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
2468 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
2469 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
2470 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
2471 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
2472 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
2473 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
2474 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
2475 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
2476 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
2477 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
2478 sysdeps/unix/sysv/linux/arm/nptl/Versions,
2479 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
2480 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
2481 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
2482 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
2483 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2484 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2485 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2486 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2487 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2488 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2489
de96d148
DJ		 24902005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2491
2492 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2493 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2494 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2495 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2496 arch_minimum_kernel.
2497 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2498 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2499 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2500 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2501 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2502 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2503 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2504 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2505 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2506 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2507 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2508 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2509 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2510 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2511 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2512 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2513 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2514 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2515 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2516 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2517 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2518 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2519 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2520 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2521 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2522 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2523 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2524 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2525 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2526 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2527 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2528 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2529 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2530 (SINGLE_THREAD_P): Rewritten to use only ip.
2531 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2532 DO_CALL.
2533 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2534 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2535 Don't handle EABI here.
2536 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2537 SINGLE_THREAD_P.
2538 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2539
4962a991
DJ		 25402005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
2541
2542 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2543
ffe91e22
DJ		 25442005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2545
2546 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2547 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2548
f56b8b7c
DJ		 25492005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2550
2551 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2552 $(aeabi_routines).
2553 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2554 routines.
2555 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2556 sysdeps/arm/eabi/aeabi_errno_addr.c,
2557 sysdeps/arm/eabi/aeabi_localeconv.c,
2558 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2559 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2560 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2561
56cf6cc5
DJ		 25622005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2563
2564 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2565
e7837483
DJ		 25662005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
2567
2568 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2569
f10eff58 25702005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 2571 Joseph Myers <joseph@codesourcery.com>
2572 Julian Brown <julian@codesourcery.com>
2573 Mark Mitchell <mark@codesourcery.com>
2574 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 2575
2576 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2577 stack alignment.
2578
2579 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2580 targets.
2581
2582 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
2583 obsolete Thumb support.
2584
2585 * sysdeps/arm/shlib-versions: Add EABI support.
2586
2587 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2588 in the argument list for EABI targets.
2589
2590 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2591 libm_hidden_def.
2592
2593 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2594 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2595 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2596 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2597 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2598 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2599 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2600 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2601 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2602 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2603 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2604 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2605 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2606 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2607 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2608 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2609 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2610 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2611 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2612 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2613 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2614 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2615 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2616 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2617 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2618 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2619 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2620 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2621 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2622 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2623 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2624 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2625 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2626 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2627 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2628 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2629 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2630 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2631 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2632
a7ed1adb
DJ		 26332005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
2634
2635 * sysdeps/arm/memset.S (memset): Correct handling of negative
2636 arguments.
2637
4ce0c8e4
PB		 26382005-10-10 Philip Blundell <philb@gnu.org>
2639
2640 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2641 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 2642
b033155a
PB		 26432005-10-10 Philip Blundell <philb@gnu.org>
2644
2645 * sysdeps/arm/_mcount.S: Suppress profiling when building this
2646 file.
2647
5f7c48c1
PB		 26482005-10-09 Phil Blundell <pb@reciva.com>
2649
2650 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2651 _mcount.
2652 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2653 definition.
2654 (_MCOUNT_DECL): Make linkage global.
2655 * sysdeps/arm/_mcount.S: New file.
2656
609908d7
PB		 26572005-10-09 Phil Blundell <pb@reciva.com>
2658
2659 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2660 Don't compile. Correct cut'n'paste error with .size.
2661
ecaa5eab
DJ		 26622005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2663
2664 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2665 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2666
485a9bb9
DJ		 26672005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2668
2669 * sysdeps/arm/dl-machine.h: Include <tls.h>.
2670 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2671 TLS relocations.
2672 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2673 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2674 from INTERNAL_SYSCALL.
2675 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2676 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2677 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2678 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2679 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2680 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2681
b4900b98
DJ		 26822005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2683
2684 * sysdeps/arm/atomicity.h: Delete.
2685 * sysdeps/arm/bits/atomic.h: New file.
2686
867700cb
DJ		 26872005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2688
2689 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2690 ARCH_LA_PLTEXIT): Define.
2691 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2692
3bdeb53a
PB		 26932005-06-13 Philip Blundell <philb@gnu.org>
2694
2695 Patch from addsub@eyou.com:
2696 * sysdeps/arm/ieee754.h: Deleted.
2697 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2698 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 2699
19f2e4eb
PB		 27002005-06-11 Phil Blundell <pb@reciva.com>
2701
2702 * sysdeps/arm/init-first.c: Deleted.
2703 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2704
51ae9dc8
PB		 27052005-06-10 Phil Blundell <pb@reciva.com>
2706
2707 Bug #957:
2708 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2709 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
2710
849e84dd
PB		 27112005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2712 Mark Mitchell <mark@codesourcery.com>
2713
2714 * sysdeps/arm/bits/link.h: New file.
2715 * sysdeps/arm/dl-trampoline.S: New file.
2716 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2717 (elf_machine_runtime_setup): Check dl_profile before calling
2718 _dl_name_match_p.
2719 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2720 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2721 (fix_bad_pc24): Use auto instead of static.
2722
efaef362
PB		 27232005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2724 Mark Mitchell <mark@codesourcery.com>
2725
2726 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2727 kernel headers.
2728
7051b721
PB		 27292005-06-09 Phil Blundell <pb@reciva.com>
2730
2731 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2732 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2733 files.
2734
39f0b3ca
RM		 27352005-05-23 Roland McGrath <roland@redhat.com>
2736
2737 * ChangeLog.arm: New file (this one).
2738 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2739 Subdirectories moved here from main repository.
2740 * sysdeps/arm/preconfigure: New file.
2741 * sysdeps/arm/shlib-versions: New file.
2742\f
2743Local Variables:
2744mode: change-log
2745left-margin: 8
2746fill-column: 74
2747End:
A mirror of the official glibc repository