ChangeLog.arm

   1 2012-03-05  Michael Hope  <michael.hope@linaro.org>
   2
   3         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
   4         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
   5         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
   6         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
   7         * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
   8         * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
   9         ucontext_i.sym.
  10
  11 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
  12
  13         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
  14         (pthread_attr_t): Change union tag to pthread_attr_t.  Only define
  15         typedef if not already defined.
  16
  17 2012-02-26  Joseph Myers  <joseph@codesourcery.com>
  18
  19         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
  20         pthread_attr_t union.
  21
  22 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
  23
  24         * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
  25
  26 2012-02-15  Khem Raj  <raj.khem@gmail.com>
  27
  28         [BZ #12097]
  29         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
  30         contents unless __thumb__.
  31
  32 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
  33
  34         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
  35         compiler output for sysdeps/generic/initfini.c.
  36         * sysdeps/arm/initfini.c: Remove file.
  37         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
  38         (CFLAGS-pt-initfini.s): Remove variables.
  39
  40 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
  41
  42         * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
  43
  44 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
  45
  46         * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
  47         * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
  48         NO_UNDERSCORES.
  49         * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
  50
  51 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
  52
  53         * sysdeps/arm/sysdep.h: Remove non-ELF support.
  54
  55 2012-01-07  Joseph Myers  <joseph@codesourcery.com>
  56
  57         * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
  58         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
  59         Don't define.
  60         * sysdeps/arm/__longjmp.S: Remove.
  61         * sysdeps/arm/bits/atomic.h: Remove.
  62         * sysdeps/arm/bits/huge_val.h: Remove.
  63         * sysdeps/arm/bits/setjmp.h: Remove.
  64         * sysdeps/arm/fpu/__longjmp.S: Remove.
  65         * sysdeps/arm/fpu/bits/fenv.h: Remove.
  66         * sysdeps/arm/fpu/bits/setjmp.h: Remove.
  67         * sysdeps/arm/fpu/fclrexcpt.c: Remove.
  68         * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
  69         * sysdeps/arm/fpu/feenablxcpt.c: Remove.
  70         * sysdeps/arm/fpu/fegetenv.c: Remove.
  71         * sysdeps/arm/fpu/fegetexcept.c: Remove.
  72         * sysdeps/arm/fpu/fegetround.c: Remove.
  73         * sysdeps/arm/fpu/feholdexcpt.c: Remove.
  74         * sysdeps/arm/fpu/fesetenv.c: Remove.
  75         * sysdeps/arm/fpu/fesetround.c: Remove.
  76         * sysdeps/arm/fpu/fpu_control.h: Remove.
  77         * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
  78         * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
  79         * sysdeps/arm/fpu/ftestexcept.c: Remove.
  80         * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
  81         * sysdeps/arm/fpu/setjmp.S: Remove.
  82         * sysdeps/arm/jmpbuf-offsets.h: Remove.
  83         * sysdeps/arm/machine-gmon.h: Remove.
  84         * sysdeps/arm/setjmp.S: Remove.
  85         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
  86         * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
  87         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
  88         * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
  89         * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
  90         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
  91         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
  92         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
  93         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
  94         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
  95         * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
  96         * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
  97         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
  98
  99 2012-01-05  Nathan Sidwell  <nathan@codesourcery.com>
 100             Tom de Vries  <tom@codesourcery.com>
 101
 102         * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
 103         dependency.
 104
 105 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
 106
 107         [BZ #12354]
 108         * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
 109         Add END(__default_sa_restorer).
 110         (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
 111
 112 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
 113
 114         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
 115         .type/.globl/label to ENTRY().  Change .size to END().
 116
 117 2011-12-20  Peter Green  <plugwash@p10link.net>
 118
 119         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
 120         <sys/procfs.h>.
 121         (gregset_t): Define without using elf_gregset_t.
 122         (R0): Rename to REG_R0.
 123         (R1): Rename to REG_R1.
 124         (R2): Rename to REG_R2.
 125         (R3): Rename to REG_R3.
 126         (R4): Rename to REG_R4.
 127         (R5): Rename to REG_R5.
 128         (R6): Rename to REG_R6.
 129         (R7): Rename to REG_R7.
 130         (R8): Rename to REG_R8.
 131         (R9): Rename to REG_R9.
 132         (R10): Rename to REG_R10.
 133         (R11): Rename to REG_R11.
 134         (R12): Rename to REG_R12.
 135         (R13): Rename to REG_R13.
 136         (R14): Rename to REG_R14.
 137         (R15): Rename to REG_R15.
 138         (struct _libc_fpstate): New.
 139         (fpregset_t): Define using struct _libc_fpstate.
 140
 141 2011-12-08  David Alan Gilbert  <david.gilbert@linaro.org>
 142
 143         * sysdeps/arm/preconfigure: Identify architecture version from
 144         preprocessor defines.
 145         * sysdeps/arm/eabi/armv6t2/memchr.S,
 146         sysdeps/arm/eabi/armv7/Implies: New.
 147
 148 2011-11-16  Joseph Myers  <joseph@codesourcery.com>
 149
 150         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
 151         "e" in fopen.
 152
 153 2011-10-26  Joseph Myers  <joseph@codesourcery.com>
 154
 155         * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
 156         cases for use in rtld.
 157
 158 2011-10-05  Andreas Schwab  <schwab@redhat.com>
 159
 160         * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
 161         (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
 162         function if non-zero.
 163
 164 2011-09-13  Joseph Myers  <joseph@codesourcery.com>
 165
 166         * sysdeps/arm/elf/configure.in: Always test for TLS support and
 167         error out in case it is missing.
 168         * sysdeps/arm/elf/configure: Regenerate.
 169         * sysdeps/arm/nptl/tls.h,
 170         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
 171         HAVE_TLS_SUPPORT.
 172
 173 2011-09-11  Joseph Myers  <joseph@codesourcery.com>
 174
 175         * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
 176         sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
 177         sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
 178         sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
 179         Don't define USE_TLS.
 180
 181 2011-08-18  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>
 182
 183         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
 184         for libnss_db.
 185
 186 2011-08-02  Andrew Haley  <aph@redhat.com>
 187
 188         * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
 189
 190 2011-06-30  Richard Sandiford  <richard.sandiford@linaro.org>
 191
 192         * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
 193
 194 2011-06-21  Joseph Myers  <joseph@codesourcery.com>
 195
 196         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
 197         (elf_irel): Use it.
 198
 199 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
 200
 201         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
 202
 203 2011-05-07  Konstantinos Margaritis  <markos@genesi-usa.com>
 204
 205         * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
 206         * sysdeps/arm/shlib-versions: Ditto.
 207
 208 2011-04-26  Manjunath Matti  <manjunath81@gmail.com>
 209
 210         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
 211         (CALL_MCOUNT): Redefine to empty.
 212
 213 2011-04-26  Richard Sandiford  <richard.sandiford@linaro.org>
 214
 215         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
 216         and R_ARM_IRELATIVE.
 217         (elf_machine_rela): Likewise.
 218         * sysdeps/arm/dl-irel.h: New file.
 219
 220 2011-04-11  Joseph Myers  <joseph@codesourcery.com>
 221
 222         * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
 223
 224 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
 225
 226         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
 227         to open_by_handle_at.
 228
 229 2011-04-01  Ryosei Takagi  <ryosei@sm.sony.co.jp>
 230
 231         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
 232         Save and restore r7, and also adjust sp.
 233
 234 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
 235
 236         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
 237
 238 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
 239
 240         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
 241         file_handle and MAX_HANDLE_SZ.  Declare name_to_handle_at and
 242         open_by_handle.  Augment a few comments.
 243
 244 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 245
 246         * sysdeps/arm/linuxthreads: Remove directory.
 247         * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
 248         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
 249
 250 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 251
 252         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
 253         missing "cmn r0, $4096" for _nocancel system call stubs.
 254
 255 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 256
 257         * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
 258         r7 into IP.
 259         (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
 260         Create appropriate ARM unwind record.
 261         (DOARGS_1, UNDOARGS_1): Likewise.
 262         (DOARGS_2, UNDOARGS_2): Likewise.
 263         (DOARGS_3, UNDOARGS_3): Likewise.
 264         (DOARGS_4, UNDOARGS_4): Likewise.
 265         (DOARGS_5, UNDOARGS_5): Likewise.
 266         (DOARGS_6, UNDOARGS_6): Likewise.
 267         (DOARGS_7, UNDOARGS_7): Likewise.
 268         * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
 269         DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
 270         (RESTART_UNWIND): Likewise.
 271         (DOCARGS_0, RESTORE_LR_0): Likewise.
 272         (DOCARGS_1): Likewise.
 273         (DOCARGS_2): Likewise.
 274         (DOCARGS_3): Likewise.
 275         (DOCARGS_4): Likewise.
 276         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
 277         (DOCARGS_6, UNDOCARGS_6): Likewise.
 278         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
 279         call vfork.  In the __ARM_EABI__ case, save r7 both to IP (to restore
 280         from) and the stack (to create an ARM unwind record).
 281
 282 2011-03-21  Joseph Myers  <joseph@codesourcery.com>
 283
 284         * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
 285         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
 286         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
 287         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
 288         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
 289         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
 290         sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
 291         sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
 292         sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
 293         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
 294         license reference in last paragraph of license notice.
 295
 296 2011-03-05  Nathan Sidwell  <nathan@codesourcery.com>
 297             Glauber de Oliveira Costa  <glommer@gmail.com>
 298
 299         * sysdeps/arm/dl-tlsdesc.h: New.
 300         * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
 301         * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
 302         subdirectory.
 303         * sysdeps/arm/tlsdesc.c: New.
 304         * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
 305         (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
 306         address.
 307         (elf_machine_type_class): Check R_ARM_TLS_DESC.
 308         (elf_machine_rel): Add R_ARM_TLS_DESC case.
 309         (elf_machine_lazy_rel): Likewise.
 310         * sysdeps/arm/dl-tlsdesc.S: New.
 311         * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
 312         tlsdesc_table field.
 313         * sysdeps/arm/tlsdesc.sym: New.
 314         * sysdeps/arm/dl-lookupcfg.h: New.
 315
 316 2011-02-16  Manjunath Matti  <manjunath81@gmail.com>
 317
 318         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
 319         interface for EABI with GCC 4.4 or later.
 320         (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
 321         later.
 322
 323 2011-01-25  Joseph Myers  <joseph@codesourcery.com>
 324
 325         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
 326         MADV_NOHUGEPAGE): Define.
 327
 328 2011-01-07  Joseph Myers  <joseph@codesourcery.com>
 329
 330         * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
 331         unsupported but nothing needs to be done.
 332         * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
 333         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
 334
 335 2010-12-21  Joseph Myers  <joseph@codesourcery.com>
 336
 337         * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
 338
 339 2010-11-24  Ken Werner  <ken.werner@de.ibm.com>
 340
 341         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
 342         __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
 343         provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
 344
 345 2010-11-22  Andreas Schwab  <schwab@redhat.com>
 346
 347         * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
 348         for arm-linux*eabi.
 349
 350 2010-10-19  Joseph Myers  <joseph@codesourcery.com>
 351
 352         * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
 353         FP_FAST_FMAL): Define if associated GCC macros are defined.
 354
 355 2010-10-11  Joseph Myers  <joseph@codesourcery.com>
 356
 357         * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
 358         libm_hidden_ver.
 359         * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
 360         libm_hidden_def.
 361         * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
 362
 363 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
 364
 365         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
 366         fanotify_mark syscall.
 367
 368 2010-08-13  Alexander Kanevskiy  <kad@kad.name>
 369
 370         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
 371         Change "fast-mult" to "fastmult".  Add new HWCAP names.
 372         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
 373         Change to 15.
 374         (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
 375         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
 376         HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
 377         HWCAP_ARM_VFPv3D16): Define.
 378
 379 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
 380
 381         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
 382         prlimit64 syscall.
 383
 384 2010-06-14  Joseph Myers  <joseph@codesourcery.com>
 385
 386         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
 387         F_GETPIPE_SZ): Define.
 388
 389 2010-05-21  Joseph Myers  <joseph@codesourcery.com>
 390
 391         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
 392
 393 2010-04-08  Daniel Jacobowitz  <dan@codesourcery.com>
 394
 395         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
 396         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
 397         (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
 398         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
 399         to libraries and tests that require it.
 400         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
 401
 402 2010-03-30  Joseph Myers  <joseph@codesourcery.com>
 403
 404         * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
 405         VALID_ELF_HEADER): Remove.
 406         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
 407
 408 2010-03-26  Thomas Schwinge  <thomas@codesourcery.com>
 409
 410         * sysdeps/arm/configure.in: New file.
 411         * sysdeps/arm/configure: Generate.
 412         * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
 413         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 414         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
 415         (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
 416         (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
 417         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
 418         Likewise.
 419         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 420         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
 421         * sysdeps/unix/sysv/linux/arm/sysdep.h
 422         (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
 423         (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
 424         Likewise.
 425         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
 426         (__default_sa_restorer_v1, __default_sa_restorer_v2)
 427         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
 428         statements.
 429         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
 430         statements.
 431         * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
 432         * sysdeps/arm/memmove.S (memmove): Likewise.
 433         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
 434         statements.
 435         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
 436         * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
 437         statements.
 438         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
 439         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
 440         (_Unwind_Resume): Add CFI statements.
 441         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
 442         (_Unwind_Resume): Likewise.
 443         * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
 444         (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
 445         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
 446         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
 447         (CHECK_SP): Likewise
 448         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
 449         statements.
 450         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
 451         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
 452         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
 453         Redefine for signal frames.
 454         (__default_sa_restorer_v1, __default_sa_restorer_v2)
 455         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
 456         statements.
 457
 458 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
 459
 460         * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
 461         hidden alias.
 462
 463 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
 464
 465         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
 466         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
 467         XPG7.
 468
 469 2009-12-16  Thomas Schwinge  <thomas@codesourcery.com>
 470
 471         * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
 472         * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
 473         `__mcount_internal'.
 474         (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
 475         * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
 476         _mcount, and mcount, respectively.
 477
 478 2009-12-15  Joseph Myers  <joseph@codesourcery.com>
 479
 480         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
 481         O_DSYNC to match 2.6.33+ kernels.
 482
 483 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
 484
 485         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
 486         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
 487
 488 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
 489
 490         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
 491         __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
 492
 493 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
 494
 495         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
 496         names of parameters of sync_file_range.
 497
 498 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
 499
 500         [BZ #10972]
 501         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
 502         constants from recent kernels.
 503
 504 2009-11-14  Joseph Myers  <joseph@codesourcery.com>
 505
 506         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
 507         F_GETOWN_EX): Update values.
 508
 509 2009-11-06  Joseph Myers  <joseph@codesourcery.com>
 510
 511         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
 512         of last two arguments when -D_FILE_OFFSET_BITS=64.
 513
 514 2009-11-04  Philip Blundell  <philb@gnu.org>
 515
 516         * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
 517         * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
 518         * sysdeps/arm/memcpy.S: Likewise.
 519         * sysdeps/arm/memmove.S: Likewise.
 520
 521 2009-10-29  Joseph Myers  <joseph@codesourcery.com>
 522
 523         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
 524         f_owner_ex.
 525
 526 2009-10-22  Daniel Gutson  <dgutson@codesourcery.com>
 527
 528         * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
 529         Tag_ABI_align8_needed): Attributes added.
 530         * sysdeps/arm/elf/start.S: Likewise.
 531         * sysdeps/arm/eabi/abi-note.S: New file.
 532         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
 533         file.
 534
 535 2009-10-22  Andrew Stubbs  <ams@codesourcery.com>
 536             Julian Brown  <julian@codesourcery.com>
 537
 538         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
 539         instruction fstmiax with vstmia.
 540         Correct register conflict and comment.
 541         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
 542         Don't clobber r1/a2 register before testing IWMMXT hwcap.
 543
 544 2009-10-22  Julian Brown  <julian@codesourcery.com>
 545
 546         * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
 547         offset.
 548
 549 2009-10-03  Joseph Myers  <joseph@codesourcery.com>
 550
 551         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
 552         F_GETOWN_EX.
 553
 554 2009-08-06  Joseph Myers  <joseph@codesourcery.com>
 555
 556         * sysdeps/arm/____longjmp_chk.S: Remove.  Replaced by....
 557         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
 558         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This.  New
 559         files.
 560         * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
 561         for saved sp.
 562
 563 2009-07-29  Aurelien Jarno  <aurelien@aurel32.net>
 564
 565         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
 566         __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
 567
 568 2009-06-30  Paul Brook  <paul@codesourcery.com>
 569
 570         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
 571         -fno-asynchronous-unwind-tables -fno-unwind-tables.
 572         (CFLAGS-pt-initfini.s): Ditto.
 573
 574 2009-06-25  Nathan Froyd  <froydnj@codesourcery.com>
 575
 576         * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
 577         __aeabi_stderr): New variables.
 578         (setup_aeabi_stdio): New function.  Add it to .preinit_array.
 579
 580 2009-06-24  Maxim Kuvyrkov  <maxim@codesourcery.com>
 581             Mark Mitchell  <mark@codesourcery.com>
 582             Joseph Myers  <joseph@codesourcery.com>
 583             Kazu Hirata  <kazu@codesourcery.com>
 584
 585         * sysdeps/arm/eabi/backtrace.c: New.
 586         * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
 587         -funwind-tables.
 588         * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
 589         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
 590         -fno-unwind-tables from CFLAGS.
 591         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
 592         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
 593         Define.
 594         (_Unwind_Backtrace): Declare.
 595
 596 2009-05-18  Joseph Myers  <joseph@codesourcery.com>
 597
 598         * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
 599         comparison.
 600
 601 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 602
 603         * sysdeps/arm/____longjmp_chk.S: New file.
 604         * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
 605         * sysdeps/arm/eabi/__longjmp.S: Likewise.
 606
 607 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 608
 609         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
 610         __ASSUME_PWRITEV): Don't undefine.
 611
 612 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 613
 614         * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
 615         fallocate64@@GLIBC_2.11.
 616
 617 2009-04-25  Aurelien Jarno  <aurelien@aurel32.net>
 618
 619         * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
 620         floating-point registers.
 621
 622 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
 623
 624         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
 625         __ASSUME_PWRITEV): Undefine.
 626
 627 2009-03-16  Khem Raj  <raj.khem@gmail.com>
 628
 629         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
 630
 631 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
 632
 633         * sysdeps/arm/bits/link.h: Uglify function parameter names.
 634         * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
 635         * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
 636
 637 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
 638
 639         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
 640         fallocate{,64}.
 641
 642 2009-02-13  Khem Raj  <raj.khem@gmail.com>
 643
 644         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
 645         (libgcc_s_handle): New variable.
 646         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
 647         load DSO.  Assign last.
 648         (__unwind_freeres): New function.
 649
 650         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
 651         Likewise.
 652
 653 2009-02-05  Paul Brook  <paul@codesourcery.com>
 654             Joseph Myers  <joseph@codesourcery.com>
 655
 656         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
 657         (elf_machine_load_address): Clear T bit of PLT entry contents.
 658         (RTLD_START): Mark function symbols as such.  Tweak pc-relative
 659         addressing to avoid depending on pc read pipeline offset.
 660         * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
 661         * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
 662         (ARM_PC_OFFSET): Define.
 663         (TLS_IE): Define differently for Thumb-2.
 664         (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
 665         * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
 666         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
 667         Add Thumb implementation.
 668         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
 669         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
 670         alignment for Thumb-2.  Adjust offset from PC for Thumb-2.
 671         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
 672         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
 673         __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
 674
 675 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
 676
 677         * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
 678
 679 2009-01-27  Min Zhang  <mzhang@mvista.com>
 680
 681         * sysdeps/arm/memset.S (memset): Use stm instead of two
 682         str instructions.
 683
 684 2009-01-27  Kirill A. Shutemov <kirill@shutemov.name>
 685
 686         * sysdeps/arm/elf/start.S (_start): Use position-independent code
 687         if SHARED.  Clear lr.
 688
 689 2009-01-27  Ryosei Takagi  <ryosei@sm.sony.co.jp>
 690
 691         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 692         (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
 693
 694 2009-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
 695
 696         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
 697
 698 2009-01-12  Mike Frysinger  <vapier@gentoo.org>
 699
 700         * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
 701
 702 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
 703
 704         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
 705         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
 706
 707 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
 708
 709         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
 710         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
 711
 712 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
 713
 714         * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
 715         LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
 716         Load all arguments into temporary variables before loading into
 717         registers.
 718
 719 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 720
 721         * data/c++-types-arm-linux-gnueabi.data: New.
 722         * data/localplt-arm-linux-gnueabi.data: New.
 723         * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
 724         __sigsetjmp.
 725         * sysdeps/arm/bsd-setjmp.S: Likewise.
 726         * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
 727         * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
 728         __dl_iterate_phdr.
 729         * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
 730         * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
 731         within libc.
 732         * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
 733         * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
 734         call _exit.
 735         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
 736         __readlink and fgets_unlocked.
 737         (_ioperm): Use __open and __close.
 738
 739 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 740
 741         * sysdeps/arm/eabi/fgetexcptflg.c: New.
 742         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
 743         set exception flags, not on mask of enabled exceptions.
 744
 745 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 746
 747         * sysdeps/arm/eabi/feupdateenv.c: New.
 748
 749 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 750
 751         * sysdeps/arm/libm-test-ulps: Update.
 752
 753 2008-06-01  Paul Brook  <paul@codesourcery.com>
 754             Zack Weinberg  <zack@codesourcery.com>
 755             Daniel Jacobowitz  <dan@codesourcery.com>
 756
 757         * sysdeps/arm/nptl/pthread_spin_lock.S,
 758         sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
 759         * sysdeps/arm/nptl/pthread_spin_lock.c,
 760         sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
 761         atomic_compare_and_exchange_val_acq to take spinlocks.
 762         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
 763         lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
 764         (__lll_trylock, __lll_cond_trylock): Delete.
 765         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 766         (atomic_exchange_acq): Delete.
 767         (atomic_full_barrier): Define.
 768         (__arch_compare_and_exchange_val_32_acq): Use named operands.
 769         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
 770         arch_minimum_kernel to 2.6.16.
 771         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
 772
 773 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 774
 775         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
 776         version.
 777
 778 2008-04-21  Khem Raj  <kraj@mvista.com>
 779
 780         * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
 781
 782 2008-04-21  Mike Frysinger  <vapier@gentoo.org>
 783
 784         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
 785         UNDOCARGS_6): Define.
 786
 787 2008-04-21  Khem Raj  <kraj@mvista.com>
 788
 789         * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
 790
 791 2008-04-11  Paul Brook  <paul@codesourcery.com>
 792             Sandra Loosemore  <sandra@codesourcery.com>
 793
 794         * sysdeps/arm/eabi/machine-gmon.h: New file.
 795         * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
 796
 797 2007-12-21  Daniel Jacobowitz  <dan@codesourcery.com>
 798
 799         * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
 800         * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
 801         to use ucontext.
 802         (REGISTER_DUMP): Likewise.
 803         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
 804         SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
 805         (sigaction, __sigaction): Define.
 806         * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
 807
 808 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 809
 810         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 811
 812 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
 813
 814         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
 815         type and __THROW marker of splice, vmsplice, and tee.
 816
 817 2007-09-17  Daniel Jacobowitz  <dan@codesourcery.com>
 818
 819         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
 820         __ASSUME_PSELECT and __ASSUME_PPOLL.
 821
 822 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
 823
 824         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
 825         lll_futex_wake not lll_private_futex_wake.
 826         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
 827         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
 828         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
 829         (__lll_lock_wait_private, __lll_lock_wait): New.
 830         (__lll_timedlock_wait): Don't include in libc.so;  Take private
 831         argument.  Use atomic_compare_and_exchange_bool_acq.
 832         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
 833         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
 834         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
 835         LLL_LOCK_*.  Include <kernel-features.h>.
 836         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
 837         (__lll_private_flag): Define.
 838         (lll_futex_timed_wait): Pass private flag to syscall.
 839         (lll_futex_wake): Likewise.
 840         (lll_private_futex_wait, lll_private_futex_timed_wait,
 841         lll_private_futex_wake): Remove.
 842         (lll_robust_dead, lll_futex_requeue): Take private arguments.
 843         (lll_futex_wake_unlock): Pass private flag to syscall.
 844         (__lll_robust_trylock): Convert to macro.
 845         (__lll_robust_lock_wait): Add private argument.
 846         (__lll_lock_wait_private, __lll_lock_wait): Declare.
 847         (__lll_lock): Convert to macro.  Take private argument.
 848         (__lll_cond_lock): Likewise.
 849         (lll_lock, lll_cond_lock): Take private arguments.
 850         (__lll_robust_lock): Take private argument.
 851         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
 852         arguments.
 853         (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
 854         Take private arguments.
 855         (lll_timedlock, lll_robust_timedlock): Take private arguments.
 856         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
 857         private arguments.
 858         (lll_unlock, lll_robust_unlock): Take private arguments.
 859         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
 860         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
 861         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
 862         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
 863         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
 864         lll_cond_wake, lll_cond_broadcast): Remove.
 865         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
 866         (clear_once_control, __pthread_once): Use lll_futex_wake not
 867         lll_private_futex_wake.
 868
 869 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
 870
 871         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
 872         lll_private_futex_wake.
 873         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
 874         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
 875         (pthread_cancel_init): Add noinline and barriers.
 876         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
 877         (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
 878         (__lll_timedwait_tid): Likewise.
 879         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
 880         LLL_SHARED): Define.
 881         (lll_futex_wait): Use lll_futex_timed_wait.
 882         (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
 883         PRIVATE argument.
 884         (lll_private_futex_wait, lll_private_futex_timed_wait,
 885         lll_private_futex_wake): New.
 886         (lll_robust_mutex_dead,  __lll_mutex_lock, __lll_mutex_cond_lock,
 887         __lll_mutex_unlock, __lll_robust_mutex_unlock,
 888         __lll_mutex_unlock_force, lll_wait_tid): Update calls.
 889         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
 890         __pthread_once): Use private futexes.
 891         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
 892         (pthread_cancel_init): Add noinline and barriers.
 893
 894         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
 895
 896         * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
 897         Delete.
 898
 899 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
 900
 901         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
 902         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
 903         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
 904         THREAD_GSCOPE_WAIT): Define.
 905         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
 906         (lll_unlock_wake_cb): Delete.
 907         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 908         (FUTEX_PRIVATE_FLAG): Define.
 909         (lll_unlock_wake_cb): Delete prototype.
 910         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
 911         <endian.h>.
 912         (pthread_rwlock_t): Shrink __flags and add __shared.
 913         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 914         (RTLD_SINGLE_THREAD_P): Define.
 915
 916 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
 917
 918         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 919         (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
 920         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
 921         (__default_sa_restorer): Rename to __default_sa_restorer_v1.
 922         Don't define if __ASSUME_SIGFRAME_V2.
 923         (__default_rt_sa_restorer): Rename to
 924         __default_rt_sa_restorer_v1.  Don't define if
 925         __ASSUME_SIGFRAME_V2.
 926         (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
 927         * sysdeps/unix/sysv/linux/arm/nptl/Versions
 928         (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
 929         __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
 930         GLIBC_PRIVATE.
 931         * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
 932         (__default_sa_restorer_v1, __default_sa_restorer_v2,
 933         __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
 934         Declare.
 935         (__default_sa_restorer, __default_rt_sa_restorer): Define as
 936         macros depending on kernel version.
 937
 938 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 939
 940         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
 941         Define.
 942
 943 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 944
 945         * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
 946         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
 947
 948 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
 949
 950         * sysdeps/arm/fpu/bits/mathdef.h: Move to
 951         sysdeps/arm/bits/mathdef.h.  Remove comment about FPA.
 952
 953 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
 954
 955         * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
 956
 957 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 958
 959         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
 960         (RTLD_SINGLE_THREAD_P): Define.
 961
 962 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
 963
 964         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
 965         (DOCARGS_6): Change ".pad #20" to ".pad #16".
 966
 967 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
 968
 969         * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
 970         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
 971         * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
 972         * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
 973         * sysdeps/arm/eabi/fegetenv.c: Likewise.
 974         * sysdeps/arm/eabi/fegetexcept.c: Likewise.
 975         * sysdeps/arm/eabi/fegetround.c: Likewise.
 976         * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
 977         * sysdeps/arm/eabi/fesetenv.c: Likewise.
 978         * sysdeps/arm/eabi/fesetround.c: Likewise.
 979         * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
 980         * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
 981         * sysdeps/arm/eabi/ftestexcept.c: Likewise.
 982         * sysdeps/arm/eabi/setfpucw.c: Likewise.
 983
 984 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
 985
 986         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
 987         prototype.
 988
 989 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
 990
 991         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
 992         conditional.
 993
 994 2006-10-31  Nicolas Pitre  <nico@cam.org>
 995             Joseph Myers  <joseph@codesourcery.com>
 996
 997         * sysdeps/arm/memcpy.S: New file.
 998         * sysdeps/arm/memmove.S: Likewise.
 999
1000 2006-09-22  Khem Raj  <kraj@mvista.com>
1001
1002         * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
1003
1004 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
1005
1006         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1007         Add "java" and "iwmmxt".
1008         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
1009         HWCAP values.
1010         (_DL_HWCAP_COUNT): Increase to 10.
1011         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
1012         HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
1013         HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
1014         HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
1015         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
1016         if HWCAP_ARM_IWMMXT set.  Don't include <asm/procinfo.h>.  Use
1017         HWCAP_ARM_VFP instead of HWCAP_VFP.
1018         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
1019         registers if HWCAP_ARM_IWMMXT set.  Don't include
1020         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1021
1022 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
1023
1024         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
1025         symbols.
1026         (elf_machine_rela): Likewise.
1027
1028 2006-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
1029
1030         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
1031         shmctl, and semctl.
1032         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
1033         sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
1034         sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
1035
1036 2006-08-04  Daniel Jacobowitz  <dan@codesourcery.com>
1037
1038         Reported by Joseph Myers <joseph@codesourcery.com>:
1039         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
1040         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
1041
1042 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1043
1044         * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
1045         defined, include the named file.
1046
1047 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
1048
1049         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
1050         <bits/sigcontext.h>.
1051         (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
1052
1053 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
1054
1055         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
1056         load the _DYNAMIC slot.
1057
1058 2006-06-08  Mark Shinwell  <shinwell@codesourcery.com>
1059
1060         * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
1061
1062 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
1063
1064         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
1065         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
1066         Define.
1067
1068 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
1069
1070         * sysdeps/arm/initfini.c: New file.
1071
1072 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
1073
1074         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
1075         _GLOBAL_OFFSET_TABLE_ explicitly.
1076
1077 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
1078
1079         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
1080         for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
1081         __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
1082         __ASSUME_VFORK_SYSCALL.
1083
1084 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
1085
1086         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
1087         for consistency with other ports.
1088         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
1089
1090 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
1091
1092         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
1093         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1094         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
1095         and SYNC_FILE_RANGE_WAIT_AFTER.
1096         Declare sync_file_range, vmsplice, splice and tee.
1097
1098 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
1099
1100         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
1101         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1102
1103 2006-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
1104
1105         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
1106         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1107         sysdeps/unix/sysv/linux/arm/kernel-features.h,
1108         sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
1109         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
1110         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1111         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1112         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1113         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
1114         __NR_stime and __NR_alarm.
1115
1116 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
1117
1118         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1119         (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
1120         (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
1121
1122 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
1123
1124         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
1125         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
1126
1127 2006-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
1128
1129         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
1130         sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
1131         paths.
1132
1133 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
1134
1135         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1136         (struct __pthread_internal_slist): New.
1137         (union pthread_mutex_t): Give struct a tag.  Add __list
1138         in an anonymous union.
1139         (union pthread_cond_t): Use __extension__.
1140         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1141         (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
1142         prototypes.
1143         (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
1144         lll_robust_mutex_trylock, __lll_robust_mutex_lock,
1145         lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
1146         __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
1147         __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
1148         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
1149         prototypes.
1150
1151 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
1152
1153         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
1154         sysdeps/generic/.
1155         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
1156
1157 2006-01-12  Roland McGrath  <roland@redhat.com>
1158
1159         * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
1160
1161 2006-01-10  Roland McGrath  <roland@redhat.com>
1162
1163         * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
1164         * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
1165         * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
1166         * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
1167         * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
1168
1169         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
1170         * sysdeps/arm/jmpbuf-unwind.h: ... here.
1171         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1172         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1173
1174         * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
1175         * sysdeps/arm/jmpbuf-unwind.h: ... here.
1176
1177 2005-12-27  Roland McGrath  <roland@redhat.com>
1178
1179         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
1180         DEMANGLE, and pass SP value through it.
1181         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1182         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1183
1184 2005-12-15  Roland McGrath  <roland@redhat.com>
1185
1186         * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
1187
1188 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
1189
1190         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
1191         sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
1192         sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
1193         sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
1194         sysdeps/arm/unwind-dw2-fde-glibc.c,
1195         sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
1196
1197 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
1198
1199         * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
1200         include guards.
1201
1202         * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
1203         RTLD_PRIVATE_ERRNO.
1204
1205         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
1206         Handle new arguments.
1207         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
1208         RESTORE_PID.  Use the right syscall error handler.
1209
1210         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1211         (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
1212         information.
1213
1214         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
1215         Add unwind information.  Correct stack alignment typo.
1216
1217         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
1218         (INTERNAL_SYSCALL_NCS): Define.
1219
1220         * sysdeps/unix/sysv/linux/arm/sigaction.c
1221         (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
1222
1223         * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
1224
1225         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
1226         RTLD_PRIVATE_ERRNO.
1227         (INTERNAL_SYSCALL_NCS): Implement.
1228
1229         * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
1230         sysdeps/arm/nptl/pthread_spin_lock.S,
1231         sysdeps/arm/nptl/pthread_spin_trylock.S,
1232         sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
1233         sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
1234         sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
1235         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
1236         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
1237         sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
1238         sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
1239         sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
1240         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
1241         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
1242         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
1243         sysdeps/unix/sysv/linux/arm/nptl/Versions,
1244         sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
1245         sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
1246         sysdeps/unix/sysv/linux/arm/nptl/clone.S,
1247         sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
1248         sysdeps/unix/sysv/linux/arm/nptl/fork.c,
1249         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
1250         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
1251         sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
1252         sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
1253         sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
1254
1255 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
1256
1257         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
1258         * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
1259         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
1260         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
1261         arch_minimum_kernel.
1262         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1263         * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
1264         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
1265         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
1266         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
1267         sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
1268         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
1269         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
1270         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
1271         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
1272         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
1273         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
1274         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
1275         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
1276         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1277         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
1278         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
1279         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
1280         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
1281         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
1282         sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
1283         sysdeps/unix/sysv/linux/arm/eabi/pread.c,
1284         sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
1285         sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
1286         sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
1287         sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
1288         sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
1289         sysdeps/unix/sysv/linux/arm/eabi/socket.S,
1290         sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
1291         sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
1292         sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
1293         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1294         (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
1295         (SINGLE_THREAD_P): Rewritten to use only ip.
1296         * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
1297         DO_CALL.
1298         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
1299         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
1300         Don't handle EABI here.
1301         * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
1302         SINGLE_THREAD_P.
1303         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
1304
1305 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
1306
1307         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
1308
1309 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
1310
1311         * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
1312         sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
1313
1314 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
1315
1316         * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
1317         $(aeabi_routines).
1318         * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
1319         routines.
1320         * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
1321         sysdeps/arm/eabi/aeabi_errno_addr.c,
1322         sysdeps/arm/eabi/aeabi_localeconv.c,
1323         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
1324         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
1325         sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
1326
1327 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
1328
1329         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
1330
1331 2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>
1332
1333         * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
1334
1335 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
1336             Joseph Myers  <joseph@codesourcery.com>
1337             Julian Brown  <julian@codesourcery.com>
1338             Mark Mitchell  <mark@codesourcery.com>
1339             Paul Brook  <paul@codesourcery.com>
1340
1341         * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
1342         stack alignment.
1343
1344         * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
1345         targets.
1346
1347         * sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
1348         obsolete Thumb support.
1349
1350         * sysdeps/arm/shlib-versions: Add EABI support.
1351
1352         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
1353         in the argument list for EABI targets.
1354
1355         * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
1356         libm_hidden_def.
1357
1358         * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
1359         sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
1360         sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
1361         sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
1362         sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
1363         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
1364         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
1365         sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
1366         sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
1367         sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
1368         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1369         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1370         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1371         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1372         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
1373         sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
1374         sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
1375         sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
1376         sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
1377         sysdeps/unix/sysv/linux/arm/eabi/configure.in,
1378         sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
1379         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
1380         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
1381         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
1382         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
1383         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
1384         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
1385         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
1386         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
1387         sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
1388         sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
1389         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
1390         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
1391         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
1392         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1393         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
1394         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
1395         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
1396         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
1397
1398 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
1399
1400         * sysdeps/arm/memset.S (memset): Correct handling of negative
1401         arguments.
1402
1403 2005-10-10  Philip Blundell  <philb@gnu.org>
1404
1405         * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
1406         sysdeps/arm/_mcount.S: Revert previous bogus changes.
1407
1408 2005-10-10  Philip Blundell  <philb@gnu.org>
1409
1410         * sysdeps/arm/_mcount.S: Suppress profiling when building this
1411         file.
1412
1413 2005-10-09  Phil Blundell  <pb@reciva.com>
1414
1415         * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
1416         _mcount.
1417         * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
1418         definition.
1419         (_MCOUNT_DECL): Make linkage global.
1420         * sysdeps/arm/_mcount.S: New file.
1421
1422 2005-10-09  Phil Blundell  <pb@reciva.com>
1423
1424         * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
1425         Don't compile.  Correct cut'n'paste error with .size.
1426
1427 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
1428
1429         * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
1430         sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
1431
1432 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
1433
1434         * sysdeps/arm/dl-machine.h: Include <tls.h>.
1435         (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
1436         TLS relocations.
1437         * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
1438         * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
1439         from INTERNAL_SYSCALL.
1440         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
1441         * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
1442         sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
1443         sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
1444         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
1445         sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
1446
1447 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
1448
1449         * sysdeps/arm/atomicity.h: Delete.
1450         * sysdeps/arm/bits/atomic.h: New file.
1451
1452 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
1453
1454         * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
1455         ARCH_LA_PLTEXIT): Define.
1456         * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
1457
1458 2005-06-13  Philip Blundell  <philb@gnu.org>
1459
1460         Patch from addsub@eyou.com:
1461         * sysdeps/arm/ieee754.h: Deleted.
1462         * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
1463         * sysdeps/arm/bits/endian.h: Likewise.
1464
1465 2005-06-11  Phil Blundell  <pb@reciva.com>
1466
1467         * sysdeps/arm/init-first.c: Deleted.
1468         * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
1469
1470 2005-06-10  Phil Blundell  <pb@reciva.com>
1471
1472         Bug #957:
1473         * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
1474         big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
1475
1476 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
1477             Mark Mitchell  <mark@codesourcery.com>
1478
1479         * sysdeps/arm/bits/link.h: New file.
1480         * sysdeps/arm/dl-trampoline.S: New file.
1481         * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
1482         (elf_machine_runtime_setup): Check dl_profile before calling
1483         _dl_name_match_p.
1484         (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
1485         (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
1486         (fix_bad_pc24): Use auto instead of static.
1487
1488 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
1489             Mark Mitchell  <mark@codesourcery.com>
1490
1491         * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
1492         kernel headers.
1493
1494 2005-06-09  Phil Blundell  <pb@reciva.com>
1495
1496         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
1497         sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
1498         files.
1499
1500 2005-05-23  Roland McGrath  <roland@redhat.com>
1501
1502         * ChangeLog.arm: New file (this one).
1503         * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
1504         Subdirectories moved here from main repository.
1505         * sysdeps/arm/preconfigure: New file.
1506         * sysdeps/arm/shlib-versions: New file.
1507 \f
1508 Local Variables:
1509 mode: change-log
1510 left-margin: 8
1511 fill-column: 74
1512 End: