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m68k: remove fma inlines
[thirdparty/glibc.git] / ChangeLog.arm
CommitLineData
323e2ce5
JM		 12010-10-11 Joseph Myers <joseph@codesourcery.com>
2
3 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
4 libm_hidden_ver.
5 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
6 libm_hidden_def.
7 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
8
dc54bc1e
JM		 92010-09-30 Joseph Myers <joseph@codesourcery.com>
10
11 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
12 fanotify_mark syscall.
13
fd5fe459
AK		 142010-08-13 Alexander Kanevskiy <kad@kad.name>
15
16 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
17 Change "fast-mult" to "fastmult". Add new HWCAP names.
18 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
19 Change to 15.
20 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
21 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
22 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
23 HWCAP_ARM_VFPv3D16): Define.
24
3c11c98e
JM		 252010-08-12 Joseph Myers <joseph@codesourcery.com>
26
27 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
28 prlimit64 syscall.
29
ce47c036
JM		 302010-06-14 Joseph Myers <joseph@codesourcery.com>
31
32 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
33 F_GETPIPE_SZ): Define.
34
d0160bcc
JM		 352010-05-21 Joseph Myers <joseph@codesourcery.com>
36
37 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
38
2dcd7ed8
DJ		 392010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
40
41 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
42 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
43 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
44 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
45 to libraries and tests that require it.
46 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
47
848fa4a9
JM		 482010-03-30 Joseph Myers <joseph@codesourcery.com>
49
50 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
51 VALID_ELF_HEADER): Remove.
52 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
53
01b32e73
TS		 542010-03-26 Thomas Schwinge <thomas@codesourcery.com>
55
56 * sysdeps/arm/configure.in: New file.
57 * sysdeps/arm/configure: Generate.
58 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
59 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
60 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
61 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
62 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
63 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
64 Likewise.
65 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
66 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
67 * sysdeps/unix/sysv/linux/arm/sysdep.h
68 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
69 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
70 Likewise.
71 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
72 (__default_sa_restorer_v1, __default_sa_restorer_v2)
73 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
74 statements.
75 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
76 statements.
77 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
78 * sysdeps/arm/memmove.S (memmove): Likewise.
79 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
80 statements.
81 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
82 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
83 statements.
84 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
85 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
86 (_Unwind_Resume): Add CFI statements.
87 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
88 (_Unwind_Resume): Likewise.
89 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
90 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
91 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
92 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
93 (CHECK_SP): Likewise
94 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
95 statements.
96 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
97 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
98 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
99 Redefine for signal frames.
100 (__default_sa_restorer_v1, __default_sa_restorer_v2)
101 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
102 statements.
103
caf55742
JM		 1042010-02-10 Joseph Myers <joseph@codesourcery.com>
105
106 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
107 hidden alias.
108
0549913f
JM		 1092010-01-10 Joseph Myers <joseph@codesourcery.com>
110
111 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
112 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
113 XPG7.
114
2423dc24
TS		 1152009-12-16 Thomas Schwinge <thomas@codesourcery.com>
116
117 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
118 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
119 `__mcount_internal'.
120 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
121 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
122 _mcount, and mcount, respectively.
123
4d0f4f9f
JM		 1242009-12-15 Joseph Myers <joseph@codesourcery.com>
125
126 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
127 O_DSYNC to match 2.6.33+ kernels.
128
bc97817f
JM		 1292009-11-19 Joseph Myers <joseph@codesourcery.com>
130
131 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
132 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
133
3a2e1f4e
JM		 1342009-11-19 Joseph Myers <joseph@codesourcery.com>
135
136 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
137 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
138
0ecde272
JM		 1392009-11-18 Joseph Myers <joseph@codesourcery.com>
140
141 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
142 names of parameters of sync_file_range.
143
35141d00
JM		 1442009-11-17 Joseph Myers <joseph@codesourcery.com>
145
146 [BZ #10972]
147 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
148 constants from recent kernels.
149
06bda6de
JM		 1502009-11-14 Joseph Myers <joseph@codesourcery.com>
151
152 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
153 F_GETOWN_EX): Update values.
154
b055d3f1
JM		 1552009-11-06 Joseph Myers <joseph@codesourcery.com>
156
157 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
158 of last two arguments when -D_FILE_OFFSET_BITS=64.
159
b2b2415f
PB		 1602009-11-04 Philip Blundell <philb@gnu.org>
161
162 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
163 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
164 * sysdeps/arm/memcpy.S: Likewise.
165 * sysdeps/arm/memmove.S: Likewise.
166
0366e559
JM		 1672009-10-29 Joseph Myers <joseph@codesourcery.com>
168
169 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
170 f_owner_ex.
171
27489557
DG		 1722009-10-22 Daniel Gutson <dgutson@codesourcery.com>
173
174 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
175 Tag_ABI_align8_needed): Attributes added.
176 * sysdeps/arm/elf/start.S: Likewise.
177 * sysdeps/arm/eabi/abi-note.S: New file.
178 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
179 file.
180
fbc4c20a
AS		 1812009-10-22 Andrew Stubbs <ams@codesourcery.com>
182 Julian Brown <julian@codesourcery.com>
183
184 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
185 instruction fstmiax with vstmia.
186 Correct register conflict and comment.
187 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
188 Don't clobber r1/a2 register before testing IWMMXT hwcap.
189
b5c2620b
JB		 1902009-10-22 Julian Brown <julian@codesourcery.com>
191
192 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
193 offset.
194
4ba089f8
JM		 1952009-10-03 Joseph Myers <joseph@codesourcery.com>
196
197 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
198 F_GETOWN_EX.
199
53df8bce
JM		 2002009-08-06 Joseph Myers <joseph@codesourcery.com>
201
202 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
203 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
204 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
205 files.
206 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
207 for saved sp.
208
0a6ab2a6
AJ		 2092009-07-29 Aurelien Jarno <aurelien@aurel32.net>
210
211 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
212 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
213
f4061792
PB		 2142009-06-30 Paul Brook <paul@codesourcery.com>
215
216 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
217 -fno-asynchronous-unwind-tables -fno-unwind-tables.
218 (CFLAGS-pt-initfini.s): Ditto.
219
5a6ba634
NF		 2202009-06-25 Nathan Froyd <froydnj@codesourcery.com>
221
222 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
223 __aeabi_stderr): New variables.
224 (setup_aeabi_stdio): New function. Add it to .preinit_array.
225
b6dec188
MK		 2262009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
227 Mark Mitchell <mark@codesourcery.com>
228 Joseph Myers <joseph@codesourcery.com>
229 Kazu Hirata <kazu@codesourcery.com>
230
231 * sysdeps/arm/eabi/backtrace.c: New.
232 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
233 -funwind-tables.
234 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
235 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
236 -fno-unwind-tables from CFLAGS.
237 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
238 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
239 Define.
240 (_Unwind_Backtrace): Declare.
241
bf89c0e2
JM		 2422009-05-18 Joseph Myers <joseph@codesourcery.com>
243
244 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
245 comparison.
246
ef889ffe
JM		 2472009-05-16 Joseph Myers <joseph@codesourcery.com>
248
249 * sysdeps/arm/____longjmp_chk.S: New file.
250 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
251 * sysdeps/arm/eabi/__longjmp.S: Likewise.
252
9f8832d4
JM		 2532009-05-16 Joseph Myers <joseph@codesourcery.com>
254
255 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
256 __ASSUME_PWRITEV): Don't undefine.
257
db99b35d
JM		 2582009-05-16 Joseph Myers <joseph@codesourcery.com>
259
260 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
261 fallocate64@@GLIBC_2.11.
262
ba35741e
JM		 2632009-04-25 Aurelien Jarno <aurelien@aurel32.net>
264
265 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
266 floating-point registers.
267
80c0ce1c
JM		 2682009-04-18 Joseph Myers <joseph@codesourcery.com>
269
270 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
271 __ASSUME_PWRITEV): Undefine.
272
26ed7fb1
JM		 2732009-03-16 Khem Raj <raj.khem@gmail.com>
274
275 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
276
440eb79d
JM		 2772009-03-15 Joseph Myers <joseph@codesourcery.com>
278
279 * sysdeps/arm/bits/link.h: Uglify function parameter names.
280 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
281 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
282
ae99295b
JM		 2832009-03-03 Joseph Myers <joseph@codesourcery.com>
284
285 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
286 fallocate{,64}.
287
f281f9cf
JM		 2882009-02-13 Khem Raj <raj.khem@gmail.com>
289
290 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
291 (libgcc_s_handle): New variable.
292 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
293 load DSO. Assign last.
294 (__unwind_freeres): New function.
295
296 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
297 Likewise.
298
5631abde
JM		 2992009-02-05 Paul Brook <paul@codesourcery.com>
300 Joseph Myers <joseph@codesourcery.com>
301
302 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
303 (elf_machine_load_address): Clear T bit of PLT entry contents.
304 (RTLD_START): Mark function symbols as such. Tweak pc-relative
305 addressing to avoid depending on pc read pipeline offset.
306 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
307 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
308 (ARM_PC_OFFSET): Define.
309 (TLS_IE): Define differently for Thumb-2.
310 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
311 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
312 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
313 Add Thumb implementation.
314 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
315 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
316 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
317 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
318 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
319 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
320
19df4df1
JM		 3212009-02-02 Joseph Myers <joseph@codesourcery.com>
322
323 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
324
f2c9d882
DJ		 3252009-01-27 Min Zhang <mzhang@mvista.com>
326
327 * sysdeps/arm/memset.S (memset): Use stm instead of two
328 str instructions.
329
856cb777
DJ		 3302009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
331
332 * sysdeps/arm/elf/start.S (_start): Use position-independent code
333 if SHARED. Clear lr.
334
60acbff5
DJ		 3352009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
336
f281f9cf 337 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 338 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
339
a68f927f
DJ		 3402009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
341
342 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
343
e5c922c9
JM		 3442009-01-12 Mike Frysinger <vapier@gentoo.org>
345
346 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
347
9b1af9bd
JM		 3482009-01-12 Joseph Myers <joseph@codesourcery.com>
349
350 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
351 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
352
74af6970
JM		 3532008-12-03 Joseph Myers <joseph@codesourcery.com>
354
355 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
356 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
357
9806fbba
JM		 3582008-11-25 Joseph Myers <joseph@codesourcery.com>
359
360 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
361 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
362 Load all arguments into temporary variables before loading into
363 registers.
364
5de92c17
JM		 3652008-08-19 Joseph Myers <joseph@codesourcery.com>
366
367 * data/c++-types-arm-linux-gnueabi.data: New.
368 * data/localplt-arm-linux-gnueabi.data: New.
369 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
370 __sigsetjmp.
371 * sysdeps/arm/bsd-setjmp.S: Likewise.
372 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
373 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
374 __dl_iterate_phdr.
375 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
376 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
377 within libc.
378 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
379 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
380 call _exit.
381 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
382 __readlink and fgets_unlocked.
383 (_ioperm): Use __open and __close.
384
6b3dc26c
DJ		 3852008-07-18 Joseph Myers <joseph@codesourcery.com>
386
387 * sysdeps/arm/eabi/fgetexcptflg.c: New.
388 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
389 set exception flags, not on mask of enabled exceptions.
390
e39762f9
DJ		 3912008-07-18 Joseph Myers <joseph@codesourcery.com>
392
393 * sysdeps/arm/eabi/feupdateenv.c: New.
394
4cbcd54d
DJ		 3952008-07-18 Joseph Myers <joseph@codesourcery.com>
396
397 * sysdeps/arm/libm-test-ulps: Update.
398
1ba025a9
DJ		 3992008-06-01 Paul Brook <paul@codesourcery.com>
400 Zack Weinberg <zack@codesourcery.com>
401 Daniel Jacobowitz <dan@codesourcery.com>
402
403 * sysdeps/arm/nptl/pthread_spin_lock.S,
404 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
405 * sysdeps/arm/nptl/pthread_spin_lock.c,
406 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
407 atomic_compare_and_exchange_val_acq to take spinlocks.
408 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
409 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
410 (__lll_trylock, __lll_cond_trylock): Delete.
411 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
412 (atomic_exchange_acq): Delete.
413 (atomic_full_barrier): Define.
414 (__arch_compare_and_exchange_val_32_acq): Use named operands.
415 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
416 arch_minimum_kernel to 2.6.16.
417 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
418
7272ed4e
DJ		 4192008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
420
421 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
422 version.
423
b5af13f1
DJ		 4242008-04-21 Khem Raj <kraj@mvista.com>
425
426 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
427
e6e41f0f
DJ		 4282008-04-21 Mike Frysinger <vapier@gentoo.org>
429
430 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
431 UNDOCARGS_6): Define.
432
e8d992d7
DJ		 4332008-04-21 Khem Raj <kraj@mvista.com>
434
435 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
436
5f1d477b
DJ		 4372008-04-11 Paul Brook <paul@codesourcery.com>
438 Sandra Loosemore <sandra@codesourcery.com>
439
440 * sysdeps/arm/eabi/machine-gmon.h: New file.
441 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
442
c206ce7f
DJ		 4432007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
444
445 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
446 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
447 to use ucontext.
448 (REGISTER_DUMP): Likewise.
449 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
450 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
451 (sigaction, __sigaction): Define.
452 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
453
7e0bd9eb
DJ		 4542007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
455
456 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
457
017cc633
DJ		 4582007-09-25 Joseph Myers <joseph@codesourcery.com>
459
460 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
461 type and __THROW marker of splice, vmsplice, and tee.
462
2b03bcf4
DJ		 4632007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
464
465 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
466 __ASSUME_PSELECT and __ASSUME_PPOLL.
467
713ddf8d
DJ		 4682007-09-12 Joseph Myers <joseph@codesourcery.com>
469
470 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
471 lll_futex_wake not lll_private_futex_wake.
472 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
473 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
474 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
475 (__lll_lock_wait_private, __lll_lock_wait): New.
476 (__lll_timedlock_wait): Don't include in libc.so; Take private
477 argument. Use atomic_compare_and_exchange_bool_acq.
478 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
479 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
480 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
481 LLL_LOCK_*. Include <kernel-features.h>.
482 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
483 (__lll_private_flag): Define.
484 (lll_futex_timed_wait): Pass private flag to syscall.
485 (lll_futex_wake): Likewise.
486 (lll_private_futex_wait, lll_private_futex_timed_wait,
487 lll_private_futex_wake): Remove.
488 (lll_robust_dead, lll_futex_requeue): Take private arguments.
489 (lll_futex_wake_unlock): Pass private flag to syscall.
490 (__lll_robust_trylock): Convert to macro.
491 (__lll_robust_lock_wait): Add private argument.
492 (__lll_lock_wait_private, __lll_lock_wait): Declare.
493 (__lll_lock): Convert to macro. Take private argument.
494 (__lll_cond_lock): Likewise.
495 (lll_lock, lll_cond_lock): Take private arguments.
496 (__lll_robust_lock): Take private argument.
497 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
498 arguments.
499 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
500 Take private arguments.
501 (lll_timedlock, lll_robust_timedlock): Take private arguments.
502 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
503 private arguments.
504 (lll_unlock, lll_robust_unlock): Take private arguments.
505 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
506 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
507 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
508 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
509 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
510 lll_cond_wake, lll_cond_broadcast): Remove.
511 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
512 (clear_once_control, __pthread_once): Use lll_futex_wake not
513 lll_private_futex_wake.
514
8323b1ab
DJ		 5152007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
516
517 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
518 lll_private_futex_wake.
519 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
520 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
521 (pthread_cancel_init): Add noinline and barriers.
522 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
523 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
524 (__lll_timedwait_tid): Likewise.
525 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
526 LLL_SHARED): Define.
527 (lll_futex_wait): Use lll_futex_timed_wait.
528 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
529 PRIVATE argument.
530 (lll_private_futex_wait, lll_private_futex_timed_wait,
531 lll_private_futex_wake): New.
532 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
533 __lll_mutex_unlock, __lll_robust_mutex_unlock,
534 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
535 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
536 __pthread_once): Use private futexes.
537 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
538 (pthread_cancel_init): Add noinline and barriers.
539
540 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
541
542 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
543 Delete.
544
30efab51
DJ		 5452007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
546
547 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
548 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
549 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
550 THREAD_GSCOPE_WAIT): Define.
551 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
552 (lll_unlock_wake_cb): Delete.
553 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
554 (FUTEX_PRIVATE_FLAG): Define.
555 (lll_unlock_wake_cb): Delete prototype.
556 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
557 <endian.h>.
558 (pthread_rwlock_t): Shrink __flags and add __shared.
559 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
560 (RTLD_SINGLE_THREAD_P): Define.
561
99e5e16c
DJ		 5622007-05-23 Joseph Myers <joseph@codesourcery.com>
563
564 * sysdeps/unix/sysv/linux/arm/kernel-features.h
565 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
566 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
567 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
568 Don't define if __ASSUME_SIGFRAME_V2.
569 (__default_rt_sa_restorer): Rename to
570 __default_rt_sa_restorer_v1. Don't define if
571 __ASSUME_SIGFRAME_V2.
572 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
573 * sysdeps/unix/sysv/linux/arm/nptl/Versions
574 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
575 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
576 GLIBC_PRIVATE.
577 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
578 (__default_sa_restorer_v1, __default_sa_restorer_v2,
579 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
580 Declare.
581 (__default_sa_restorer, __default_rt_sa_restorer): Define as
582 macros depending on kernel version.
583
908afa83
DJ		 5842007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
585
586 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
587 Define.
588
3c916dad
DJ		 5892007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
590
591 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
592 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
593
d50fd688
DJ		 5942007-01-08 Joseph Myers <joseph@codesourcery.com>
595
596 * sysdeps/arm/fpu/bits/mathdef.h: Move to
597 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
598
8545d6c0
DJ		 5992007-01-08 Joseph Myers <joseph@codesourcery.com>
600
601 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
602
80d6637f
DJ		 6032006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
604
605 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
606 (RTLD_SINGLE_THREAD_P): Define.
607
6082006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 609
610 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
611 (DOCARGS_6): Change ".pad #20" to ".pad #16".
612
b610dc84
DJ		 6132006-10-31 Joseph S. Myers <joseph@codesourcery.com>
614
615 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
616 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
617 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
618 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
619 * sysdeps/arm/eabi/fegetenv.c: Likewise.
620 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
621 * sysdeps/arm/eabi/fegetround.c: Likewise.
622 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
623 * sysdeps/arm/eabi/fesetenv.c: Likewise.
624 * sysdeps/arm/eabi/fesetround.c: Likewise.
625 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
626 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
627 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
628 * sysdeps/arm/eabi/setfpucw.c: Likewise.
629
57ba32a8
DJ		 6302006-10-31 Joseph Myers <joseph@codesourcery.com>
631
632 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
633 prototype.
634
d2ff5a57
DJ		 6352006-10-31 Joseph Myers <joseph@codesourcery.com>
636
637 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
638 conditional.
639
0572b91b
DJ		 6402006-10-31 Nicolas Pitre <nico@cam.org>
641 Joseph Myers <joseph@codesourcery.com>
642
643 * sysdeps/arm/memcpy.S: New file.
644 * sysdeps/arm/memmove.S: Likewise.
645
a852b06d
DJ		 6462006-09-22 Khem Raj <kraj@mvista.com>
647
648 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
649
4b860fb9
DJ		 6502006-09-21 Joseph Myers <joseph@codesourcery.com>
651
652 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
653 Add "java" and "iwmmxt".
654 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
655 HWCAP values.
656 (_DL_HWCAP_COUNT): Increase to 10.
657 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
658 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
659 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
660 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
661 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
662 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
663 HWCAP_ARM_VFP instead of HWCAP_VFP.
664 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
665 registers if HWCAP_ARM_IWMMXT set. Don't include
666 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
667
56865130
DJ		 6682006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
669
670 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
671 symbols.
672 (elf_machine_rela): Likewise.
673
557df9aa
DJ		 6742006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
675
676 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
677 shmctl, and semctl.
678 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
679 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
680 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
681
0700eb70
DJ		 6822006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
683
684 Reported by Joseph Myers <joseph@codesourcery.com>:
685 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
686 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
687
f4151d89
DJ		 6882006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
689
690 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
691 defined, include the named file.
692
7a11d626
DJ		 6932006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
694
695 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
696 <bits/sigcontext.h>.
697 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
698
3dff8d29
DJ		 6992006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
700
701 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
702 load the _DYNAMIC slot.
703
f5b8dd54
DJ		 7042006-06-08 Mark Shinwell <shinwell@codesourcery.com>
705
706 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
707
b395a209
DJ		 7082006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
709
710 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
711 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
712 Define.
713
233db6e8
DJ		 7142006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
715
716 * sysdeps/arm/initfini.c: New file.
717
e8256668
DJ		 7182006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
719
720 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
721 _GLOBAL_OFFSET_TABLE_ explicitly.
722
023a0de1
DJ		 7232006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
724
725 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
726 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
727 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
728 __ASSUME_VFORK_SYSCALL.
729
23d03225
DJ		 7302006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
731
732 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
733 for consistency with other ports.
734 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
735
142b51e4
DJ		 7362006-05-05 Lior Balkohen <balkohen@gmail.com>
737
738 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
739 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
740 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
741 and SYNC_FILE_RANGE_WAIT_AFTER.
742 Declare sync_file_range, vmsplice, splice and tee.
743
711daa30
DJ		 7442006-03-27 Lior Balkohen <balkohen@gmail.com>
745
746 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
747 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
748
e5b5ba47
DJ		 7492006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
750
751 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
752 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 753 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 754 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
755 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
756 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
757 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
758 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
759 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
760 __NR_stime and __NR_alarm.
761
43b83c6f
DJ		 7622006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
763
764 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
765 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
766 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
767
33ca998a
DJ		 7682006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
769
770 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
771 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
772
16c82ad7
DJ		 7732006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
774
775 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
776 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
777 paths.
778
a8839787
DJ		 7792006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
780
781 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
782 (struct __pthread_internal_slist): New.
783 (union pthread_mutex_t): Give struct a tag. Add __list
784 in an anonymous union.
785 (union pthread_cond_t): Use __extension__.
786 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
787 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
788 prototypes.
789 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
790 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
791 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
792 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
793 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
794 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
795 prototypes.
796
8e674bfd
DJ		 7972006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
798
799 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
800 sysdeps/generic/.
801 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
802
2575768d
RM		 8032006-01-12 Roland McGrath <roland@redhat.com>
804
805 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
806
a64a511d
RM		 8072006-01-10 Roland McGrath <roland@redhat.com>
808
6f8d2b71
RM		 809 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
810 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
811 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
812 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
813 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
814
a64a511d
RM		 815 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
816 * sysdeps/arm/jmpbuf-unwind.h: ... here.
817 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
818 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
819
820 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
821 * sysdeps/arm/jmpbuf-unwind.h: ... here.
822
0a4d8332
RM		 8232005-12-27 Roland McGrath <roland@redhat.com>
824
825 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
826 DEMANGLE, and pass SP value through it.
827 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
828 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
829
8302005-12-15 Roland McGrath <roland@redhat.com>
831
832 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
833
34e59f5b
DJ		 8342005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
835
836 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
837 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
838 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
839 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
840 sysdeps/arm/unwind-dw2-fde-glibc.c,
841 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
842
02a9f771
DJ		 8432005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
844
845 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
846 include guards.
847
848 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
849 RTLD_PRIVATE_ERRNO.
850
851 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
852 Handle new arguments.
853 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
854 RESTORE_PID. Use the right syscall error handler.
855
856 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
857 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
858 information.
859
860 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
861 Add unwind information. Correct stack alignment typo.
862
863 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
864 (INTERNAL_SYSCALL_NCS): Define.
865
866 * sysdeps/unix/sysv/linux/arm/sigaction.c
867 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
868
869 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
870
871 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
872 RTLD_PRIVATE_ERRNO.
873 (INTERNAL_SYSCALL_NCS): Implement.
874
875 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
876 sysdeps/arm/nptl/pthread_spin_lock.S,
877 sysdeps/arm/nptl/pthread_spin_trylock.S,
878 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
879 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
880 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
881 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
882 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
883 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
884 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
885 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
886 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
887 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
888 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
889 sysdeps/unix/sysv/linux/arm/nptl/Versions,
890 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
891 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
892 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
893 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
894 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
895 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
896 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
897 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
898 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
899 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
900
de96d148
DJ		 9012005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
902
903 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
904 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
905 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
906 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
907 arch_minimum_kernel.
908 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
909 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
910 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
911 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
912 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
913 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
914 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
915 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
916 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
917 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
918 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
919 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
920 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
921 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
922 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
923 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
924 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
925 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
926 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
927 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
928 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
929 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
930 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
931 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
932 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
933 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
934 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
935 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
936 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
937 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
938 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
939 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
940 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
941 (SINGLE_THREAD_P): Rewritten to use only ip.
942 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
943 DO_CALL.
944 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
945 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
946 Don't handle EABI here.
947 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
948 SINGLE_THREAD_P.
949 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
950
4962a991
DJ		 9512005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
952
953 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
954
ffe91e22
DJ		 9552005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
956
957 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
958 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
959
f56b8b7c
DJ		 9602005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
961
962 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
963 $(aeabi_routines).
964 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
965 routines.
966 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
967 sysdeps/arm/eabi/aeabi_errno_addr.c,
968 sysdeps/arm/eabi/aeabi_localeconv.c,
969 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
970 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
971 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
972
56cf6cc5
DJ		 9732005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
974
975 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
976
e7837483
DJ		 9772005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
978
979 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
980
f10eff58 9812005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 982 Joseph Myers <joseph@codesourcery.com>
983 Julian Brown <julian@codesourcery.com>
984 Mark Mitchell <mark@codesourcery.com>
985 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 986
987 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
988 stack alignment.
989
990 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
991 targets.
992
993 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
994 obsolete Thumb support.
995
996 * sysdeps/arm/shlib-versions: Add EABI support.
997
998 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
999 in the argument list for EABI targets.
1000
1001 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
1002 libm_hidden_def.
1003
1004 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
1005 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
1006 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
1007 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
1008 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
1009 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
1010 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
1011 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
1012 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
1013 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
1014 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1015 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1016 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1017 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1018 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
1019 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
1020 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
1021 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
1022 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
1023 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
1024 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
1025 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
1026 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
1027 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
1028 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
1029 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
1030 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
1031 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
1032 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
1033 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
1034 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
1035 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
1036 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
1037 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
1038 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1039 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
1040 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
1041 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
1042 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
1043
a7ed1adb
DJ		 10442005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
1045
1046 * sysdeps/arm/memset.S (memset): Correct handling of negative
1047 arguments.
1048
4ce0c8e4
PB		 10492005-10-10 Philip Blundell <philb@gnu.org>
1050
1051 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
1052 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 1053
b033155a
PB		 10542005-10-10 Philip Blundell <philb@gnu.org>
1055
1056 * sysdeps/arm/_mcount.S: Suppress profiling when building this
1057 file.
1058
5f7c48c1
PB		 10592005-10-09 Phil Blundell <pb@reciva.com>
1060
1061 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
1062 _mcount.
1063 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
1064 definition.
1065 (_MCOUNT_DECL): Make linkage global.
1066 * sysdeps/arm/_mcount.S: New file.
1067
609908d7
PB		 10682005-10-09 Phil Blundell <pb@reciva.com>
1069
1070 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
1071 Don't compile. Correct cut'n'paste error with .size.
1072
ecaa5eab
DJ		 10732005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1074
1075 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
1076 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
1077
485a9bb9
DJ		 10782005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1079
1080 * sysdeps/arm/dl-machine.h: Include <tls.h>.
1081 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
1082 TLS relocations.
1083 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
1084 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
1085 from INTERNAL_SYSCALL.
1086 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
1087 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
1088 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
1089 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
1090 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
1091 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
1092
b4900b98
DJ		 10932005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1094
1095 * sysdeps/arm/atomicity.h: Delete.
1096 * sysdeps/arm/bits/atomic.h: New file.
1097
867700cb
DJ		 10982005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
1099
1100 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
1101 ARCH_LA_PLTEXIT): Define.
1102 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
1103
3bdeb53a
PB		 11042005-06-13 Philip Blundell <philb@gnu.org>
1105
1106 Patch from addsub@eyou.com:
1107 * sysdeps/arm/ieee754.h: Deleted.
1108 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
1109 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 1110
19f2e4eb
PB		 11112005-06-11 Phil Blundell <pb@reciva.com>
1112
1113 * sysdeps/arm/init-first.c: Deleted.
1114 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
1115
51ae9dc8
PB		 11162005-06-10 Phil Blundell <pb@reciva.com>
1117
1118 Bug #957:
1119 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
1120 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
1121
849e84dd
PB		 11222005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
1123 Mark Mitchell <mark@codesourcery.com>
1124
1125 * sysdeps/arm/bits/link.h: New file.
1126 * sysdeps/arm/dl-trampoline.S: New file.
1127 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
1128 (elf_machine_runtime_setup): Check dl_profile before calling
1129 _dl_name_match_p.
1130 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
1131 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
1132 (fix_bad_pc24): Use auto instead of static.
1133
efaef362
PB		 11342005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
1135 Mark Mitchell <mark@codesourcery.com>
1136
1137 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
1138 kernel headers.
1139
7051b721
PB		 11402005-06-09 Phil Blundell <pb@reciva.com>
1141
1142 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
1143 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
1144 files.
1145
39f0b3ca
RM		 11462005-05-23 Roland McGrath <roland@redhat.com>
1147
1148 * ChangeLog.arm: New file (this one).
1149 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
1150 Subdirectories moved here from main repository.
1151 * sysdeps/arm/preconfigure: New file.
1152 * sysdeps/arm/shlib-versions: New file.
1153\f
1154Local Variables:
1155mode: change-log
1156left-margin: 8
1157fill-column: 74
1158End:
A mirror of the official glibc repository