ChangeLog.arm

   1 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
   4         _internal alias by hidden_def.
   5
   6 2012-05-26  Joseph Myers  <joseph@codesourcery.com>
   7
   8         * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
   9         * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
  10
  11 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
  12
  13         * sysdeps/unix/sysv/linux/arm/kernel-features.h
  14         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
  15
  16 2012-05-25  Richard Henderson  <rth@twiddle.net>
  17
  18         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
  19         * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
  20         (elf_machine_rela): Likewise.
  21
  22 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
  23
  24         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
  25         (MADV_DODUMP): Likewise.
  26
  27 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
  28
  29         * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file.  Macros
  30         taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
  31         (HWCAP_ARM_TLS): New macro.
  32         (HWCAP_ARM_VFPv4): Likewise.
  33         (HWCAP_ARM_IDIVA): Likewise.
  34         (HWCAP_ARM_IDIVT): Likewise.
  35         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
  36         (HWCAP_ARM_SWP): Remove macro.  Moved to <bits/hwcap.h>.
  37         (HWCAP_ARM_HALF): Likewise.
  38         (HWCAP_ARM_THUMB): Likewise.
  39         (HWCAP_ARM_26BIT): Likewise.
  40         (HWCAP_ARM_FAST_MULT): Likewise.
  41         (HWCAP_ARM_FPA): Likewise.
  42         (HWCAP_ARM_VFP): Likewise.
  43         (HWCAP_ARM_EDSP): Likewise.
  44         (HWCAP_ARM_JAVA): Likewise.
  45         (HWCAP_ARM_IWMMXT): Likewise.
  46         (HWCAP_ARM_CRUNCH): Likewise.
  47         (HWCAP_ARM_THUMBEE): Likewise.
  48         (HWCAP_ARM_NEON): Likewise.
  49         (HWCAP_ARM_VFPv3): Likewise.
  50         (HWCAP_ARM_VFPv3D16): Likewise.
  51         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
  52         Add "tls", "vfpv4", "idiva" and "idivt".
  53         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
  54         Increase to 19.
  55
  56         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
  57
  58 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
  59
  60         * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
  61         definitions.
  62         * sysdeps/arm/bits/huge_val.h: Remove file.
  63         * sysdeps/arm/bits/string.h: Remove file.
  64         * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
  65         code unconditional.
  66         [!__NR_readahead]: Remove conditional code.
  67         * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
  68         Make code unconditional.
  69         [!__NR_rt_sigreturn]: Remove conditional code.
  70         * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
  71         Make code unconditional.
  72         * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
  73         Remove conditional #error.
  74         (__NR_stime): Remove #undef.
  75         (__NR_alarm): Likewise.
  76         (SWI_BASE): Remove.
  77
  78         * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
  79         Don't include.
  80         [__NR_ftruncate64]: Make code unconditional.
  81         [!__NR_ftruncate64]: Remove conditional code.
  82         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
  83         * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
  84         include.
  85         [__ASSUME_MMAP2_SYSCALL]:
  86         Make code unconditional.
  87         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
  88         * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
  89         (kernel-features.h): Don't include.
  90         [__NR_arm_fadvise64_64]: Make code unconditional.
  91         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
  92         * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
  93         Don't include.
  94         [__NR_truncate64]: Make code unconditional.
  95         [!__NR_truncate64]: Remove conditional code.
  96         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
  97         * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
  98         include.
  99         [__NR_vfork]: Make code unconditional.
 100         [__ASSUME_VFORK_SYSCALL]: Likewise.
 101         [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
 102         [!__NR_vfork]: Likewise.
 103
 104 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
 105
 106         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 107         [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
 108
 109 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
 110
 111         * sysdeps/unix/sysv/linux/arm/sigaction.c
 112         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 113         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 114
 115 2012-05-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 116
 117         * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
 118         If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
 119         * sysdeps/arm/configure: Regenerate.
 120         * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
 121         then use ld=/lib/ld-linux-armhf.so.3.
 122
 123 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
 124
 125         [BZ #14043]
 126         * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file.  Based
 127         on i386 version but without "static".
 128         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
 129         profil_counter.
 130
 131 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
 132
 133         [BZ #13986]
 134         * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
 135         * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
 136         Likewise.
 137         * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
 138         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
 139         * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
 140         * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
 141         * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
 142         * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
 143         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
 144         * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
 145         * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
 146         * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
 147         * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
 148
 149 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
 150
 151         * sysdeps/unix/arm/brk.S: Remove file.
 152         * sysdeps/unix/arm/dl-brk.S: Likewise.
 153
 154 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 155
 156         * sysdeps/unix/arm/fork.S: Remove file.
 157
 158 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
 159
 160         [BZ #13556]
 161         * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
 162         entry.
 163         * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
 164         * sysdeps/arm/sysdep.h: Likewise.
 165         * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
 166         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
 167         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
 168         * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
 169
 170         [BZ #13556]
 171         * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
 172         * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
 173         setting from eabi/Makefile.
 174         [subdir = elf] (sysdep-rtld-routines): Likewise.
 175         [subdir = elf] (shared-only-routines): Likewise.
 176         [subdir = csu] (gen-as-const-headers): Likewise.
 177         [subdir = csu] (aeabi_constants): Likewise.
 178         [subdir = csu] (aeabi_routines): Likewise.
 179         [subdir = csu] (sysdep_routines): Likewise.
 180         [subdir = csu] (static-only-routines): Likewise.
 181         [subdir = gmon] (sysdep_routines): Likewise.
 182         [subdir = debug] (CFLAGS-backtrace.c): Likewise.
 183         [subdir = math] ($(objpfx)libm.so): Add dependency from
 184         eabi/Makefile.
 185         * sysdeps/arm/eabi/Makefile: Remove.
 186         * sysdeps/arm/eabi/Versions: Move to ...
 187         * sysdeps/arm/Versions: ... here.
 188         * sysdeps/arm/eabi/__longjmp.S: Move to ...
 189         * sysdeps/arm/__longjmp.S: ... here.
 190         * sysdeps/arm/eabi/abi-note.S: Move to ...
 191         * sysdeps/arm/abi-note.S: ... here.
 192         * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
 193         * sysdeps/arm/aeabi_assert.c: ... here.
 194         * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
 195         * sysdeps/arm/aeabi_atexit.c: ... here.
 196         * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
 197         * sysdeps/arm/aeabi_errno_addr.c: ... here.
 198         * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
 199         * sysdeps/arm/aeabi_lcsts.c: ... here.
 200         * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
 201         * sysdeps/arm/aeabi_localeconv.c: ... here.
 202         * sysdeps/arm/eabi/aeabi_math.c: Move to ...
 203         * sysdeps/arm/aeabi_math.c: ... here.
 204         * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
 205         * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
 206         * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
 207         * sysdeps/arm/aeabi_memclr.c: ... here.
 208         * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
 209         * sysdeps/arm/aeabi_memcpy.c: ... here.
 210         * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
 211         * sysdeps/arm/aeabi_memmove.c: ... here.
 212         * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
 213         * sysdeps/arm/aeabi_memset.c: ... here.
 214         * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
 215         * sysdeps/arm/aeabi_sighandlers.S: ... here.
 216         * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
 217         * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
 218         * sysdeps/arm/eabi/arm-mcount.S: Move to ...
 219         * sysdeps/arm/arm-mcount.S: ... here.
 220         * sysdeps/arm/eabi/backtrace.c: Move to ...
 221         * sysdeps/arm/backtrace.c: ... here.
 222         * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
 223         * sysdeps/arm/fclrexcpt.c: ... here.
 224         * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
 225         * sysdeps/arm/fedisblxcpt.c: ... here.
 226         * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
 227         * sysdeps/arm/feenablxcpt.c: ... here.
 228         * sysdeps/arm/eabi/fegetenv.c: Move to ...
 229         * sysdeps/arm/fegetenv.c: ... here.
 230         * sysdeps/arm/eabi/fegetexcept.c: Move to ...
 231         * sysdeps/arm/fegetexcept.c: ... here.
 232         * sysdeps/arm/eabi/fegetround.c: Move to ...
 233         * sysdeps/arm/fegetround.c: ... here.
 234         * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
 235         * sysdeps/arm/feholdexcpt.c: ... here.
 236         * sysdeps/arm/eabi/fesetenv.c: Move to ...
 237         * sysdeps/arm/fesetenv.c: ... here.
 238         * sysdeps/arm/eabi/fesetround.c: Move to ...
 239         * sysdeps/arm/fesetround.c: ... here.
 240         * sysdeps/arm/eabi/feupdateenv.c: Move to ...
 241         * sysdeps/arm/feupdateenv.c: ... here.
 242         * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
 243         * sysdeps/arm/fgetexcptflg.c: ... here.
 244         * sysdeps/arm/eabi/find_exidx.c: Move to ...
 245         * sysdeps/arm/find_exidx.c: ... here.
 246         * sysdeps/arm/eabi/fpu_control.h: Move to ...
 247         * sysdeps/arm/fpu_control.h: ... here.
 248         * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
 249         * sysdeps/arm/fraiseexcpt.c: ... here.
 250         * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
 251         * sysdeps/arm/fsetexcptflg.c: ... here.
 252         * sysdeps/arm/eabi/ftestexcept.c: Move to ...
 253         * sysdeps/arm/ftestexcept.c: ... here.
 254         * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
 255         * sysdeps/arm/jmpbuf-offsets.h: ... here.
 256         * sysdeps/arm/eabi/machine-gmon.h: Move to ...
 257         * sysdeps/arm/machine-gmon.h: ... here.
 258         * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
 259         * sysdeps/arm/rtld-global-offsets.sym: ... here.
 260         * sysdeps/arm/eabi/setfpucw.c: Move to ...
 261         * sysdeps/arm/setfpucw.c: ... here.
 262         * sysdeps/arm/eabi/setjmp.S: Move to ...
 263         * sysdeps/arm/setjmp.S: ... here.
 264         * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
 265         * sysdeps/arm/armv6t2/memchr.S: ... here.
 266         * sysdeps/arm/eabi/armv7/Implies: Move to ...
 267         * sysdeps/arm/armv7/Implies: ... here.  Remove /eabi from implied
 268         directory.
 269         * sysdeps/arm/eabi/bits/fenv.h: Move to ...
 270         * sysdeps/arm/bits/fenv.h: ... here.
 271         * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
 272         * sysdeps/arm/bits/huge_val.h: ... here.
 273         * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
 274         * sysdeps/arm/bits/setjmp.h: ... here.
 275         * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
 276         in comment.
 277         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
 278
 279         [BZ #13556]
 280         * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
 281         * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
 282         (oldgetrlimit): Likewise.
 283         (oldsetrlimit): Likewise.
 284         (syscall): Likewise.
 285         (msgget): Add syscall from eabi/syscalls.list.
 286         (msgrcv): Likewise.
 287         (msgsnd): Likewise.
 288         (shmat): Likewise.
 289         (shmdt): Likewise.
 290         (shmget): Likewise.
 291         (semop): Likewise.
 292         (semtimedop): Likewise.
 293         (semget): Likewise.
 294         (accept): Likewise.
 295         (bind): Likewise.
 296         (connect): Likewise.
 297         (getpeername): Likewise.
 298         (getsockname): Likewise.
 299         (getsockopt): Likewise.
 300         (listen): Likewise.
 301         (recv): Likewise.
 302         (recvfrom): Likewise.
 303         (recvmsg): Likewise.
 304         (send): Likewise.
 305         (sendmsg): Likewise.
 306         (sendto): Likewise.
 307         (setsockopt): Likewise.
 308         (shutdown): Likewise.
 309         (socket): Likewise.
 310         (socketpair): Likewise.
 311         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
 312         * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
 313         (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
 314         [subdir = rt] (librt-sysdep_routines): Likewise.
 315         [subdir = rt] (librt-shared-only-routines): Likewise.
 316         [subdir = nptl] (libpthread-sysdep_routines): Likewise.
 317         [subdir = nptl] (libpthread-shared-only-routines): Likewise.
 318         [subdir = resolv] (libanl-sysdep_routines): Likewise.
 319         [subdir = resolv] (libanl-shared-only-routines): Likewise.
 320         [subdir = csu] (sysdep_routines): Likewise.
 321         [subdir = nscd] (nscd-modules): Likewise.
 322         [subdir = nss] (libnss_db-sysdep_routines): Likewise.
 323         [subdir = nss] (libnss_db-shared-only-routines): Likewise.
 324         [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
 325         [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
 326         [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
 327         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
 328         * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
 329         test from eabi/sysdep.h.
 330         (__NR_stime): Add #undef from eabi/sysdep.h.
 331         (__NR_alarm): Likewise.
 332         (DO_CALL): Use definition from eabi/sysdep.h.
 333         (DOARGS_0): Likewise.
 334         (DOARGS_1): Likewise.
 335         (DOARGS_2): Likewise.
 336         (DOARGS_3): Likewise.
 337         (DOARGS_4): Likewise.
 338         (DOARGS_5): Likewise.
 339         (DOARGS_6): Likewise.
 340         (DOARGS_7): Likewise.
 341         (UNDOARGS_0): Likewise.
 342         (UNDOARGS_1): Likewise.
 343         (UNDOARGS_2): Likewise.
 344         (UNDOARGS_3): Likewise.
 345         (UNDOARGS_4): Likewise.
 346         (UNDOARGS_5): Likewise.
 347         (UNDOARGS_6): Likewise.
 348         (UNDOARGS_7): Likewise.
 349         (INTERNAL_SYSCALL_RAW): Likewise.
 350         [__thumb__] (LOAD_ARGS_7): Do not define.
 351         [__thumb__] (ASM_ARGS_7): Likewise.
 352         (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
 353         (INTERNAL_SYSCALL_NCS_0): Remove.
 354         (INTERNAL_SYSCALL_NCS_1): Likewise.
 355         (INTERNAL_SYSCALL_NCS_2): Likewise.
 356         (INTERNAL_SYSCALL_NCS_3): Likewise.
 357         (INTERNAL_SYSCALL_NCS_4): Likewise.
 358         (INTERNAL_SYSCALL_NCS_5): Likewise.
 359         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
 360         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
 361         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
 362         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
 363         * sysdeps/unix/sysv/linux/arm/configure.in: ... here.  Update
 364         comment.
 365         * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
 366         * sysdeps/unix/sysv/linux/arm/configure: ... here.  Regenerate.
 367         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
 368         * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
 369         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
 370         * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
 371         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
 372         * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
 373         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
 374         * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
 375         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
 376         * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
 377         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
 378         * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
 379         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
 380         * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
 381         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
 382         * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
 383         * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
 384         * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
 385         * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
 386         * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
 387         * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
 388         * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
 389         * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
 390         * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
 391         * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
 392         * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
 393         * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
 394         * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
 395         * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
 396         * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
 397         * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
 398         * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
 399         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
 400         * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
 401         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
 402         * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
 403         * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
 404         * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
 405         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
 406         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
 407         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
 408         * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
 409         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
 410         * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
 411         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
 412         * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
 413         * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
 414         * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
 415         * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
 416         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
 417         * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
 418         * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
 419         * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
 420         * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
 421         * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
 422         Move to ...
 423         * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
 424         ... here.
 425         * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
 426         Move to ...
 427         * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
 428         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
 429         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
 430         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
 431         Move to ...
 432         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
 433         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
 434         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
 435         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
 436         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
 437
 438 2012-04-16  Andreas Jaeger  <aj@suse.de>
 439
 440         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
 441         MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
 442
 443 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 444
 445         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
 446         (MAP_HUGETLB): Likewise.
 447
 448 2012-03-27  Joseph Myers  <joseph@codesourcery.com>
 449
 450         * sysdeps/arm/elf/start.S: Moved to ...
 451         * sysdeps/arm/start.S: ...here.
 452         * sysdeps/arm/elf/configure.in: Merge into ...
 453         * sysdeps/arm/configure.in: ...here.
 454         * sysdeps/arm/configure: Regenerated.
 455         * sysdeps/arm/elf/configure.in: Remove file.
 456         * sysdeps/arm/elf/configure: Likewise.
 457         * sysdeps/unix/arm/start.c: Likewise.
 458
 459 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
 460
 461         * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
 462         instead of <stdio-common/_itoa.h>.
 463
 464 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
 465
 466         [BZ #13673]
 467         Replace FSF snail mail address with URLs, as per GNU coding standards.
 468
 469 2012-03-05  Michael Hope  <michael.hope@linaro.org>
 470
 471         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
 472         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
 473         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
 474         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
 475         * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
 476         * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
 477         ucontext_i.sym.
 478
 479 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
 480
 481         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
 482         (pthread_attr_t): Change union tag to pthread_attr_t.  Only define
 483         typedef if not already defined.
 484
 485 2012-02-26  Joseph Myers  <joseph@codesourcery.com>
 486
 487         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
 488         pthread_attr_t union.
 489
 490 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
 491
 492         * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
 493
 494 2012-02-15  Khem Raj  <raj.khem@gmail.com>
 495
 496         [BZ #12097]
 497         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
 498         contents unless __thumb__.
 499
 500 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
 501
 502         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
 503         compiler output for sysdeps/generic/initfini.c.
 504         * sysdeps/arm/initfini.c: Remove file.
 505         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
 506         (CFLAGS-pt-initfini.s): Remove variables.
 507
 508 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
 509
 510         * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
 511
 512 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
 513
 514         * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
 515         * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
 516         NO_UNDERSCORES.
 517         * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
 518
 519 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
 520
 521         * sysdeps/arm/sysdep.h: Remove non-ELF support.
 522
 523 2012-01-07  Joseph Myers  <joseph@codesourcery.com>
 524
 525         * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
 526         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
 527         Don't define.
 528         * sysdeps/arm/__longjmp.S: Remove.
 529         * sysdeps/arm/bits/atomic.h: Remove.
 530         * sysdeps/arm/bits/huge_val.h: Remove.
 531         * sysdeps/arm/bits/setjmp.h: Remove.
 532         * sysdeps/arm/fpu/__longjmp.S: Remove.
 533         * sysdeps/arm/fpu/bits/fenv.h: Remove.
 534         * sysdeps/arm/fpu/bits/setjmp.h: Remove.
 535         * sysdeps/arm/fpu/fclrexcpt.c: Remove.
 536         * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
 537         * sysdeps/arm/fpu/feenablxcpt.c: Remove.
 538         * sysdeps/arm/fpu/fegetenv.c: Remove.
 539         * sysdeps/arm/fpu/fegetexcept.c: Remove.
 540         * sysdeps/arm/fpu/fegetround.c: Remove.
 541         * sysdeps/arm/fpu/feholdexcpt.c: Remove.
 542         * sysdeps/arm/fpu/fesetenv.c: Remove.
 543         * sysdeps/arm/fpu/fesetround.c: Remove.
 544         * sysdeps/arm/fpu/fpu_control.h: Remove.
 545         * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
 546         * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
 547         * sysdeps/arm/fpu/ftestexcept.c: Remove.
 548         * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
 549         * sysdeps/arm/fpu/setjmp.S: Remove.
 550         * sysdeps/arm/jmpbuf-offsets.h: Remove.
 551         * sysdeps/arm/machine-gmon.h: Remove.
 552         * sysdeps/arm/setjmp.S: Remove.
 553         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
 554         * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
 555         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
 556         * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
 557         * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
 558         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
 559         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
 560         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
 561         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
 562         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
 563         * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
 564         * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
 565         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
 566
 567 2012-01-05  Nathan Sidwell  <nathan@codesourcery.com>
 568             Tom de Vries  <tom@codesourcery.com>
 569
 570         * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
 571         dependency.
 572
 573 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
 574
 575         [BZ #12354]
 576         * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
 577         Add END(__default_sa_restorer).
 578         (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
 579
 580 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
 581
 582         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
 583         .type/.globl/label to ENTRY().  Change .size to END().
 584
 585 2011-12-20  Peter Green  <plugwash@p10link.net>
 586
 587         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
 588         <sys/procfs.h>.
 589         (gregset_t): Define without using elf_gregset_t.
 590         (R0): Rename to REG_R0.
 591         (R1): Rename to REG_R1.
 592         (R2): Rename to REG_R2.
 593         (R3): Rename to REG_R3.
 594         (R4): Rename to REG_R4.
 595         (R5): Rename to REG_R5.
 596         (R6): Rename to REG_R6.
 597         (R7): Rename to REG_R7.
 598         (R8): Rename to REG_R8.
 599         (R9): Rename to REG_R9.
 600         (R10): Rename to REG_R10.
 601         (R11): Rename to REG_R11.
 602         (R12): Rename to REG_R12.
 603         (R13): Rename to REG_R13.
 604         (R14): Rename to REG_R14.
 605         (R15): Rename to REG_R15.
 606         (struct _libc_fpstate): New.
 607         (fpregset_t): Define using struct _libc_fpstate.
 608
 609 2011-12-08  David Alan Gilbert  <david.gilbert@linaro.org>
 610
 611         * sysdeps/arm/preconfigure: Identify architecture version from
 612         preprocessor defines.
 613         * sysdeps/arm/eabi/armv6t2/memchr.S,
 614         sysdeps/arm/eabi/armv7/Implies: New.
 615
 616 2011-11-16  Joseph Myers  <joseph@codesourcery.com>
 617
 618         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
 619         "e" in fopen.
 620
 621 2011-10-26  Joseph Myers  <joseph@codesourcery.com>
 622
 623         * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
 624         cases for use in rtld.
 625
 626 2011-10-05  Andreas Schwab  <schwab@redhat.com>
 627
 628         * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
 629         (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
 630         function if non-zero.
 631
 632 2011-09-13  Joseph Myers  <joseph@codesourcery.com>
 633
 634         * sysdeps/arm/elf/configure.in: Always test for TLS support and
 635         error out in case it is missing.
 636         * sysdeps/arm/elf/configure: Regenerate.
 637         * sysdeps/arm/nptl/tls.h,
 638         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
 639         HAVE_TLS_SUPPORT.
 640
 641 2011-09-11  Joseph Myers  <joseph@codesourcery.com>
 642
 643         * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
 644         sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
 645         sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
 646         sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
 647         Don't define USE_TLS.
 648
 649 2011-08-18  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>
 650
 651         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
 652         for libnss_db.
 653
 654 2011-08-02  Andrew Haley  <aph@redhat.com>
 655
 656         * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
 657
 658 2011-06-30  Richard Sandiford  <richard.sandiford@linaro.org>
 659
 660         * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
 661
 662 2011-06-21  Joseph Myers  <joseph@codesourcery.com>
 663
 664         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
 665         (elf_irel): Use it.
 666
 667 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
 668
 669         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
 670
 671 2011-05-07  Konstantinos Margaritis  <markos@genesi-usa.com>
 672
 673         * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
 674         * sysdeps/arm/shlib-versions: Ditto.
 675
 676 2011-04-26  Manjunath Matti  <manjunath81@gmail.com>
 677
 678         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
 679         (CALL_MCOUNT): Redefine to empty.
 680
 681 2011-04-26  Richard Sandiford  <richard.sandiford@linaro.org>
 682
 683         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
 684         and R_ARM_IRELATIVE.
 685         (elf_machine_rela): Likewise.
 686         * sysdeps/arm/dl-irel.h: New file.
 687
 688 2011-04-11  Joseph Myers  <joseph@codesourcery.com>
 689
 690         * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
 691
 692 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
 693
 694         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
 695         to open_by_handle_at.
 696
 697 2011-04-01  Ryosei Takagi  <ryosei@sm.sony.co.jp>
 698
 699         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
 700         Save and restore r7, and also adjust sp.
 701
 702 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
 703
 704         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
 705
 706 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
 707
 708         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
 709         file_handle and MAX_HANDLE_SZ.  Declare name_to_handle_at and
 710         open_by_handle.  Augment a few comments.
 711
 712 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 713
 714         * sysdeps/arm/linuxthreads: Remove directory.
 715         * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
 716         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
 717
 718 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 719
 720         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
 721         missing "cmn r0, $4096" for _nocancel system call stubs.
 722
 723 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 724
 725         * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
 726         r7 into IP.
 727         (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
 728         Create appropriate ARM unwind record.
 729         (DOARGS_1, UNDOARGS_1): Likewise.
 730         (DOARGS_2, UNDOARGS_2): Likewise.
 731         (DOARGS_3, UNDOARGS_3): Likewise.
 732         (DOARGS_4, UNDOARGS_4): Likewise.
 733         (DOARGS_5, UNDOARGS_5): Likewise.
 734         (DOARGS_6, UNDOARGS_6): Likewise.
 735         (DOARGS_7, UNDOARGS_7): Likewise.
 736         * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
 737         DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
 738         (RESTART_UNWIND): Likewise.
 739         (DOCARGS_0, RESTORE_LR_0): Likewise.
 740         (DOCARGS_1): Likewise.
 741         (DOCARGS_2): Likewise.
 742         (DOCARGS_3): Likewise.
 743         (DOCARGS_4): Likewise.
 744         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
 745         (DOCARGS_6, UNDOCARGS_6): Likewise.
 746         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
 747         call vfork.  In the __ARM_EABI__ case, save r7 both to IP (to restore
 748         from) and the stack (to create an ARM unwind record).
 749
 750 2011-03-21  Joseph Myers  <joseph@codesourcery.com>
 751
 752         * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
 753         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
 754         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
 755         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
 756         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
 757         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
 758         sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
 759         sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
 760         sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
 761         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
 762         license reference in last paragraph of license notice.
 763
 764 2011-03-05  Nathan Sidwell  <nathan@codesourcery.com>
 765             Glauber de Oliveira Costa  <glommer@gmail.com>
 766
 767         * sysdeps/arm/dl-tlsdesc.h: New.
 768         * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
 769         * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
 770         subdirectory.
 771         * sysdeps/arm/tlsdesc.c: New.
 772         * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
 773         (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
 774         address.
 775         (elf_machine_type_class): Check R_ARM_TLS_DESC.
 776         (elf_machine_rel): Add R_ARM_TLS_DESC case.
 777         (elf_machine_lazy_rel): Likewise.
 778         * sysdeps/arm/dl-tlsdesc.S: New.
 779         * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
 780         tlsdesc_table field.
 781         * sysdeps/arm/tlsdesc.sym: New.
 782         * sysdeps/arm/dl-lookupcfg.h: New.
 783
 784 2011-02-16  Manjunath Matti  <manjunath81@gmail.com>
 785
 786         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
 787         interface for EABI with GCC 4.4 or later.
 788         (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
 789         later.
 790
 791 2011-01-25  Joseph Myers  <joseph@codesourcery.com>
 792
 793         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
 794         MADV_NOHUGEPAGE): Define.
 795
 796 2011-01-07  Joseph Myers  <joseph@codesourcery.com>
 797
 798         * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
 799         unsupported but nothing needs to be done.
 800         * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
 801         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
 802
 803 2010-12-21  Joseph Myers  <joseph@codesourcery.com>
 804
 805         * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
 806
 807 2010-11-24  Ken Werner  <ken.werner@de.ibm.com>
 808
 809         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
 810         __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
 811         provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
 812
 813 2010-11-22  Andreas Schwab  <schwab@redhat.com>
 814
 815         * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
 816         for arm-linux*eabi.
 817
 818 2010-10-19  Joseph Myers  <joseph@codesourcery.com>
 819
 820         * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
 821         FP_FAST_FMAL): Define if associated GCC macros are defined.
 822
 823 2010-10-11  Joseph Myers  <joseph@codesourcery.com>
 824
 825         * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
 826         libm_hidden_ver.
 827         * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
 828         libm_hidden_def.
 829         * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
 830
 831 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
 832
 833         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
 834         fanotify_mark syscall.
 835
 836 2010-08-13  Alexander Kanevskiy  <kad@kad.name>
 837
 838         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
 839         Change "fast-mult" to "fastmult".  Add new HWCAP names.
 840         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
 841         Change to 15.
 842         (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
 843         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
 844         HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
 845         HWCAP_ARM_VFPv3D16): Define.
 846
 847 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
 848
 849         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
 850         prlimit64 syscall.
 851
 852 2010-06-14  Joseph Myers  <joseph@codesourcery.com>
 853
 854         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
 855         F_GETPIPE_SZ): Define.
 856
 857 2010-05-21  Joseph Myers  <joseph@codesourcery.com>
 858
 859         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
 860
 861 2010-04-08  Daniel Jacobowitz  <dan@codesourcery.com>
 862
 863         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
 864         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
 865         (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
 866         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
 867         to libraries and tests that require it.
 868         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
 869
 870 2010-03-30  Joseph Myers  <joseph@codesourcery.com>
 871
 872         * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
 873         VALID_ELF_HEADER): Remove.
 874         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
 875
 876 2010-03-26  Thomas Schwinge  <thomas@codesourcery.com>
 877
 878         * sysdeps/arm/configure.in: New file.
 879         * sysdeps/arm/configure: Generate.
 880         * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
 881         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 882         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
 883         (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
 884         (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
 885         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
 886         Likewise.
 887         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 888         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
 889         * sysdeps/unix/sysv/linux/arm/sysdep.h
 890         (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
 891         (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
 892         Likewise.
 893         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
 894         (__default_sa_restorer_v1, __default_sa_restorer_v2)
 895         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
 896         statements.
 897         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
 898         statements.
 899         * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
 900         * sysdeps/arm/memmove.S (memmove): Likewise.
 901         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
 902         statements.
 903         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
 904         * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
 905         statements.
 906         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
 907         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
 908         (_Unwind_Resume): Add CFI statements.
 909         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
 910         (_Unwind_Resume): Likewise.
 911         * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
 912         (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
 913         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
 914         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
 915         (CHECK_SP): Likewise
 916         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
 917         statements.
 918         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
 919         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
 920         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
 921         Redefine for signal frames.
 922         (__default_sa_restorer_v1, __default_sa_restorer_v2)
 923         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
 924         statements.
 925
 926 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
 927
 928         * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
 929         hidden alias.
 930
 931 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
 932
 933         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
 934         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
 935         XPG7.
 936
 937 2009-12-16  Thomas Schwinge  <thomas@codesourcery.com>
 938
 939         * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
 940         * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
 941         `__mcount_internal'.
 942         (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
 943         * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
 944         _mcount, and mcount, respectively.
 945
 946 2009-12-15  Joseph Myers  <joseph@codesourcery.com>
 947
 948         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
 949         O_DSYNC to match 2.6.33+ kernels.
 950
 951 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
 952
 953         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
 954         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
 955
 956 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
 957
 958         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
 959         __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
 960
 961 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
 962
 963         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
 964         names of parameters of sync_file_range.
 965
 966 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
 967
 968         [BZ #10972]
 969         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
 970         constants from recent kernels.
 971
 972 2009-11-14  Joseph Myers  <joseph@codesourcery.com>
 973
 974         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
 975         F_GETOWN_EX): Update values.
 976
 977 2009-11-06  Joseph Myers  <joseph@codesourcery.com>
 978
 979         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
 980         of last two arguments when -D_FILE_OFFSET_BITS=64.
 981
 982 2009-11-04  Philip Blundell  <philb@gnu.org>
 983
 984         * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
 985         * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
 986         * sysdeps/arm/memcpy.S: Likewise.
 987         * sysdeps/arm/memmove.S: Likewise.
 988
 989 2009-10-29  Joseph Myers  <joseph@codesourcery.com>
 990
 991         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
 992         f_owner_ex.
 993
 994 2009-10-22  Daniel Gutson  <dgutson@codesourcery.com>
 995
 996         * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
 997         Tag_ABI_align8_needed): Attributes added.
 998         * sysdeps/arm/elf/start.S: Likewise.
 999         * sysdeps/arm/eabi/abi-note.S: New file.
1000         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1001         file.
1002
1003 2009-10-22  Andrew Stubbs  <ams@codesourcery.com>
1004             Julian Brown  <julian@codesourcery.com>
1005
1006         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1007         instruction fstmiax with vstmia.
1008         Correct register conflict and comment.
1009         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1010         Don't clobber r1/a2 register before testing IWMMXT hwcap.
1011
1012 2009-10-22  Julian Brown  <julian@codesourcery.com>
1013
1014         * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1015         offset.
1016
1017 2009-10-03  Joseph Myers  <joseph@codesourcery.com>
1018
1019         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1020         F_GETOWN_EX.
1021
1022 2009-08-06  Joseph Myers  <joseph@codesourcery.com>
1023
1024         * sysdeps/arm/____longjmp_chk.S: Remove.  Replaced by....
1025         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1026         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This.  New
1027         files.
1028         * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1029         for saved sp.
1030
1031 2009-07-29  Aurelien Jarno  <aurelien@aurel32.net>
1032
1033         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1034         __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1035
1036 2009-06-30  Paul Brook  <paul@codesourcery.com>
1037
1038         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1039         -fno-asynchronous-unwind-tables -fno-unwind-tables.
1040         (CFLAGS-pt-initfini.s): Ditto.
1041
1042 2009-06-25  Nathan Froyd  <froydnj@codesourcery.com>
1043
1044         * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1045         __aeabi_stderr): New variables.
1046         (setup_aeabi_stdio): New function.  Add it to .preinit_array.
1047
1048 2009-06-24  Maxim Kuvyrkov  <maxim@codesourcery.com>
1049             Mark Mitchell  <mark@codesourcery.com>
1050             Joseph Myers  <joseph@codesourcery.com>
1051             Kazu Hirata  <kazu@codesourcery.com>
1052
1053         * sysdeps/arm/eabi/backtrace.c: New.
1054         * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1055         -funwind-tables.
1056         * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1057         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1058         -fno-unwind-tables from CFLAGS.
1059         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1060         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1061         Define.
1062         (_Unwind_Backtrace): Declare.
1063
1064 2009-05-18  Joseph Myers  <joseph@codesourcery.com>
1065
1066         * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
1067         comparison.
1068
1069 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
1070
1071         * sysdeps/arm/____longjmp_chk.S: New file.
1072         * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
1073         * sysdeps/arm/eabi/__longjmp.S: Likewise.
1074
1075 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
1076
1077         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1078         __ASSUME_PWRITEV): Don't undefine.
1079
1080 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
1081
1082         * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
1083         fallocate64@@GLIBC_2.11.
1084
1085 2009-04-25  Aurelien Jarno  <aurelien@aurel32.net>
1086
1087         * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
1088         floating-point registers.
1089
1090 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
1091
1092         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1093         __ASSUME_PWRITEV): Undefine.
1094
1095 2009-03-16  Khem Raj  <raj.khem@gmail.com>
1096
1097         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
1098
1099 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
1100
1101         * sysdeps/arm/bits/link.h: Uglify function parameter names.
1102         * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
1103         * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
1104
1105 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
1106
1107         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
1108         fallocate{,64}.
1109
1110 2009-02-13  Khem Raj  <raj.khem@gmail.com>
1111
1112         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
1113         (libgcc_s_handle): New variable.
1114         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1115         load DSO.  Assign last.
1116         (__unwind_freeres): New function.
1117
1118         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
1119         Likewise.
1120
1121 2009-02-05  Paul Brook  <paul@codesourcery.com>
1122             Joseph Myers  <joseph@codesourcery.com>
1123
1124         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1125         (elf_machine_load_address): Clear T bit of PLT entry contents.
1126         (RTLD_START): Mark function symbols as such.  Tweak pc-relative
1127         addressing to avoid depending on pc read pipeline offset.
1128         * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1129         * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1130         (ARM_PC_OFFSET): Define.
1131         (TLS_IE): Define differently for Thumb-2.
1132         (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1133         * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1134         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1135         Add Thumb implementation.
1136         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1137         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1138         alignment for Thumb-2.  Adjust offset from PC for Thumb-2.
1139         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1140         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1141         __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1142
1143 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
1144
1145         * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1146
1147 2009-01-27  Min Zhang  <mzhang@mvista.com>
1148
1149         * sysdeps/arm/memset.S (memset): Use stm instead of two
1150         str instructions.
1151
1152 2009-01-27  Kirill A. Shutemov <kirill@shutemov.name>
1153
1154         * sysdeps/arm/elf/start.S (_start): Use position-independent code
1155         if SHARED.  Clear lr.
1156
1157 2009-01-27  Ryosei Takagi  <ryosei@sm.sony.co.jp>
1158
1159         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1160         (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1161
1162 2009-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
1163
1164         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1165
1166 2009-01-12  Mike Frysinger  <vapier@gentoo.org>
1167
1168         * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1169
1170 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
1171
1172         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1173         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1174
1175 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
1176
1177         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1178         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1179
1180 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
1181
1182         * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1183         LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1184         Load all arguments into temporary variables before loading into
1185         registers.
1186
1187 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
1188
1189         * data/c++-types-arm-linux-gnueabi.data: New.
1190         * data/localplt-arm-linux-gnueabi.data: New.
1191         * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1192         __sigsetjmp.
1193         * sysdeps/arm/bsd-setjmp.S: Likewise.
1194         * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1195         * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1196         __dl_iterate_phdr.
1197         * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1198         * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1199         within libc.
1200         * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1201         * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1202         call _exit.
1203         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1204         __readlink and fgets_unlocked.
1205         (_ioperm): Use __open and __close.
1206
1207 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
1208
1209         * sysdeps/arm/eabi/fgetexcptflg.c: New.
1210         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1211         set exception flags, not on mask of enabled exceptions.
1212
1213 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
1214
1215         * sysdeps/arm/eabi/feupdateenv.c: New.
1216
1217 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
1218
1219         * sysdeps/arm/libm-test-ulps: Update.
1220
1221 2008-06-01  Paul Brook  <paul@codesourcery.com>
1222             Zack Weinberg  <zack@codesourcery.com>
1223             Daniel Jacobowitz  <dan@codesourcery.com>
1224
1225         * sysdeps/arm/nptl/pthread_spin_lock.S,
1226         sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1227         * sysdeps/arm/nptl/pthread_spin_lock.c,
1228         sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1229         atomic_compare_and_exchange_val_acq to take spinlocks.
1230         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1231         lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1232         (__lll_trylock, __lll_cond_trylock): Delete.
1233         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
1234         (atomic_exchange_acq): Delete.
1235         (atomic_full_barrier): Define.
1236         (__arch_compare_and_exchange_val_32_acq): Use named operands.
1237         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
1238         arch_minimum_kernel to 2.6.16.
1239         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1240
1241 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
1242
1243         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
1244         version.
1245
1246 2008-04-21  Khem Raj  <kraj@mvista.com>
1247
1248         * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
1249
1250 2008-04-21  Mike Frysinger  <vapier@gentoo.org>
1251
1252         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
1253         UNDOCARGS_6): Define.
1254
1255 2008-04-21  Khem Raj  <kraj@mvista.com>
1256
1257         * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
1258
1259 2008-04-11  Paul Brook  <paul@codesourcery.com>
1260             Sandra Loosemore  <sandra@codesourcery.com>
1261
1262         * sysdeps/arm/eabi/machine-gmon.h: New file.
1263         * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
1264
1265 2007-12-21  Daniel Jacobowitz  <dan@codesourcery.com>
1266
1267         * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
1268         * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
1269         to use ucontext.
1270         (REGISTER_DUMP): Likewise.
1271         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
1272         SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
1273         (sigaction, __sigaction): Define.
1274         * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
1275
1276 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
1277
1278         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
1279
1280 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
1281
1282         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
1283         type and __THROW marker of splice, vmsplice, and tee.
1284
1285 2007-09-17  Daniel Jacobowitz  <dan@codesourcery.com>
1286
1287         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
1288         __ASSUME_PSELECT and __ASSUME_PPOLL.
1289
1290 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
1291
1292         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1293         lll_futex_wake not lll_private_futex_wake.
1294         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
1295         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
1296         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1297         (__lll_lock_wait_private, __lll_lock_wait): New.
1298         (__lll_timedlock_wait): Don't include in libc.so;  Take private
1299         argument.  Use atomic_compare_and_exchange_bool_acq.
1300         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
1301         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
1302         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
1303         LLL_LOCK_*.  Include <kernel-features.h>.
1304         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
1305         (__lll_private_flag): Define.
1306         (lll_futex_timed_wait): Pass private flag to syscall.
1307         (lll_futex_wake): Likewise.
1308         (lll_private_futex_wait, lll_private_futex_timed_wait,
1309         lll_private_futex_wake): Remove.
1310         (lll_robust_dead, lll_futex_requeue): Take private arguments.
1311         (lll_futex_wake_unlock): Pass private flag to syscall.
1312         (__lll_robust_trylock): Convert to macro.
1313         (__lll_robust_lock_wait): Add private argument.
1314         (__lll_lock_wait_private, __lll_lock_wait): Declare.
1315         (__lll_lock): Convert to macro.  Take private argument.
1316         (__lll_cond_lock): Likewise.
1317         (lll_lock, lll_cond_lock): Take private arguments.
1318         (__lll_robust_lock): Take private argument.
1319         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
1320         arguments.
1321         (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
1322         Take private arguments.
1323         (lll_timedlock, lll_robust_timedlock): Take private arguments.
1324         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
1325         private arguments.
1326         (lll_unlock, lll_robust_unlock): Take private arguments.
1327         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
1328         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
1329         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
1330         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
1331         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
1332         lll_cond_wake, lll_cond_broadcast): Remove.
1333         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
1334         (clear_once_control, __pthread_once): Use lll_futex_wake not
1335         lll_private_futex_wake.
1336
1337 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
1338
1339         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1340         lll_private_futex_wake.
1341         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
1342         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1343         (pthread_cancel_init): Add noinline and barriers.
1344         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1345         (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
1346         (__lll_timedwait_tid): Likewise.
1347         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
1348         LLL_SHARED): Define.
1349         (lll_futex_wait): Use lll_futex_timed_wait.
1350         (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
1351         PRIVATE argument.
1352         (lll_private_futex_wait, lll_private_futex_timed_wait,
1353         lll_private_futex_wake): New.
1354         (lll_robust_mutex_dead,  __lll_mutex_lock, __lll_mutex_cond_lock,
1355         __lll_mutex_unlock, __lll_robust_mutex_unlock,
1356         __lll_mutex_unlock_force, lll_wait_tid): Update calls.
1357         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
1358         __pthread_once): Use private futexes.
1359         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
1360         (pthread_cancel_init): Add noinline and barriers.
1361
1362         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
1363
1364         * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
1365         Delete.
1366
1367 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
1368
1369         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
1370         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
1371         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
1372         THREAD_GSCOPE_WAIT): Define.
1373         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1374         (lll_unlock_wake_cb): Delete.
1375         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1376         (FUTEX_PRIVATE_FLAG): Define.
1377         (lll_unlock_wake_cb): Delete prototype.
1378         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
1379         <endian.h>.
1380         (pthread_rwlock_t): Shrink __flags and add __shared.
1381         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
1382         (RTLD_SINGLE_THREAD_P): Define.
1383
1384 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
1385
1386         * sysdeps/unix/sysv/linux/arm/kernel-features.h
1387         (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
1388         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1389         (__default_sa_restorer): Rename to __default_sa_restorer_v1.
1390         Don't define if __ASSUME_SIGFRAME_V2.
1391         (__default_rt_sa_restorer): Rename to
1392         __default_rt_sa_restorer_v1.  Don't define if
1393         __ASSUME_SIGFRAME_V2.
1394         (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
1395         * sysdeps/unix/sysv/linux/arm/nptl/Versions
1396         (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
1397         __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
1398         GLIBC_PRIVATE.
1399         * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
1400         (__default_sa_restorer_v1, __default_sa_restorer_v2,
1401         __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
1402         Declare.
1403         (__default_sa_restorer, __default_rt_sa_restorer): Define as
1404         macros depending on kernel version.
1405
1406 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
1407
1408         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
1409         Define.
1410
1411 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
1412
1413         * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
1414         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
1415
1416 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
1417
1418         * sysdeps/arm/fpu/bits/mathdef.h: Move to
1419         sysdeps/arm/bits/mathdef.h.  Remove comment about FPA.
1420
1421 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
1422
1423         * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
1424
1425 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
1426
1427         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1428         (RTLD_SINGLE_THREAD_P): Define.
1429
1430 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
1431
1432         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1433         (DOCARGS_6): Change ".pad #20" to ".pad #16".
1434
1435 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
1436
1437         * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
1438         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1439         * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
1440         * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
1441         * sysdeps/arm/eabi/fegetenv.c: Likewise.
1442         * sysdeps/arm/eabi/fegetexcept.c: Likewise.
1443         * sysdeps/arm/eabi/fegetround.c: Likewise.
1444         * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
1445         * sysdeps/arm/eabi/fesetenv.c: Likewise.
1446         * sysdeps/arm/eabi/fesetround.c: Likewise.
1447         * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
1448         * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
1449         * sysdeps/arm/eabi/ftestexcept.c: Likewise.
1450         * sysdeps/arm/eabi/setfpucw.c: Likewise.
1451
1452 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
1453
1454         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
1455         prototype.
1456
1457 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
1458
1459         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
1460         conditional.
1461
1462 2006-10-31  Nicolas Pitre  <nico@cam.org>
1463             Joseph Myers  <joseph@codesourcery.com>
1464
1465         * sysdeps/arm/memcpy.S: New file.
1466         * sysdeps/arm/memmove.S: Likewise.
1467
1468 2006-09-22  Khem Raj  <kraj@mvista.com>
1469
1470         * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
1471
1472 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
1473
1474         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1475         Add "java" and "iwmmxt".
1476         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
1477         HWCAP values.
1478         (_DL_HWCAP_COUNT): Increase to 10.
1479         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
1480         HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
1481         HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
1482         HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
1483         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
1484         if HWCAP_ARM_IWMMXT set.  Don't include <asm/procinfo.h>.  Use
1485         HWCAP_ARM_VFP instead of HWCAP_VFP.
1486         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
1487         registers if HWCAP_ARM_IWMMXT set.  Don't include
1488         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
1489
1490 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
1491
1492         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
1493         symbols.
1494         (elf_machine_rela): Likewise.
1495
1496 2006-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
1497
1498         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
1499         shmctl, and semctl.
1500         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
1501         sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
1502         sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
1503
1504 2006-08-04  Daniel Jacobowitz  <dan@codesourcery.com>
1505
1506         Reported by Joseph Myers <joseph@codesourcery.com>:
1507         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
1508         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
1509
1510 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1511
1512         * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
1513         defined, include the named file.
1514
1515 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
1516
1517         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
1518         <bits/sigcontext.h>.
1519         (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
1520
1521 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
1522
1523         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
1524         load the _DYNAMIC slot.
1525
1526 2006-06-08  Mark Shinwell  <shinwell@codesourcery.com>
1527
1528         * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
1529
1530 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
1531
1532         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
1533         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
1534         Define.
1535
1536 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
1537
1538         * sysdeps/arm/initfini.c: New file.
1539
1540 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
1541
1542         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
1543         _GLOBAL_OFFSET_TABLE_ explicitly.
1544
1545 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
1546
1547         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
1548         for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
1549         __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
1550         __ASSUME_VFORK_SYSCALL.
1551
1552 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
1553
1554         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
1555         for consistency with other ports.
1556         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
1557
1558 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
1559
1560         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
1561         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1562         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
1563         and SYNC_FILE_RANGE_WAIT_AFTER.
1564         Declare sync_file_range, vmsplice, splice and tee.
1565
1566 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
1567
1568         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
1569         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
1570
1571 2006-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
1572
1573         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
1574         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1575         sysdeps/unix/sysv/linux/arm/kernel-features.h,
1576         sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
1577         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
1578         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1579         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1580         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
1581         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
1582         __NR_stime and __NR_alarm.
1583
1584 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
1585
1586         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1587         (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
1588         (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
1589
1590 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
1591
1592         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
1593         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
1594
1595 2006-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
1596
1597         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
1598         sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
1599         paths.
1600
1601 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
1602
1603         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1604         (struct __pthread_internal_slist): New.
1605         (union pthread_mutex_t): Give struct a tag.  Add __list
1606         in an anonymous union.
1607         (union pthread_cond_t): Use __extension__.
1608         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1609         (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
1610         prototypes.
1611         (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
1612         lll_robust_mutex_trylock, __lll_robust_mutex_lock,
1613         lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
1614         __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
1615         __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
1616         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
1617         prototypes.
1618
1619 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
1620
1621         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
1622         sysdeps/generic/.
1623         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
1624
1625 2006-01-12  Roland McGrath  <roland@redhat.com>
1626
1627         * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
1628
1629 2006-01-10  Roland McGrath  <roland@redhat.com>
1630
1631         * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
1632         * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
1633         * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
1634         * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
1635         * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
1636
1637         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
1638         * sysdeps/arm/jmpbuf-unwind.h: ... here.
1639         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1640         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
1641
1642         * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
1643         * sysdeps/arm/jmpbuf-unwind.h: ... here.
1644
1645 2005-12-27  Roland McGrath  <roland@redhat.com>
1646
1647         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
1648         DEMANGLE, and pass SP value through it.
1649         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1650         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
1651
1652 2005-12-15  Roland McGrath  <roland@redhat.com>
1653
1654         * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
1655
1656 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
1657
1658         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
1659         sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
1660         sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
1661         sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
1662         sysdeps/arm/unwind-dw2-fde-glibc.c,
1663         sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
1664
1665 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
1666
1667         * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
1668         include guards.
1669
1670         * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
1671         RTLD_PRIVATE_ERRNO.
1672
1673         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
1674         Handle new arguments.
1675         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
1676         RESTORE_PID.  Use the right syscall error handler.
1677
1678         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1679         (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
1680         information.
1681
1682         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
1683         Add unwind information.  Correct stack alignment typo.
1684
1685         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
1686         (INTERNAL_SYSCALL_NCS): Define.
1687
1688         * sysdeps/unix/sysv/linux/arm/sigaction.c
1689         (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
1690
1691         * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
1692
1693         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
1694         RTLD_PRIVATE_ERRNO.
1695         (INTERNAL_SYSCALL_NCS): Implement.
1696
1697         * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
1698         sysdeps/arm/nptl/pthread_spin_lock.S,
1699         sysdeps/arm/nptl/pthread_spin_trylock.S,
1700         sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
1701         sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
1702         sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
1703         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
1704         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
1705         sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
1706         sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
1707         sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
1708         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
1709         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
1710         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
1711         sysdeps/unix/sysv/linux/arm/nptl/Versions,
1712         sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
1713         sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
1714         sysdeps/unix/sysv/linux/arm/nptl/clone.S,
1715         sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
1716         sysdeps/unix/sysv/linux/arm/nptl/fork.c,
1717         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
1718         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
1719         sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
1720         sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
1721         sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
1722
1723 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
1724
1725         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
1726         * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
1727         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
1728         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
1729         arch_minimum_kernel.
1730         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1731         * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
1732         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
1733         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
1734         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
1735         sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
1736         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
1737         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
1738         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
1739         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
1740         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
1741         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
1742         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
1743         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
1744         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1745         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
1746         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
1747         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
1748         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
1749         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
1750         sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
1751         sysdeps/unix/sysv/linux/arm/eabi/pread.c,
1752         sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
1753         sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
1754         sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
1755         sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
1756         sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
1757         sysdeps/unix/sysv/linux/arm/eabi/socket.S,
1758         sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
1759         sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
1760         sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
1761         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
1762         (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
1763         (SINGLE_THREAD_P): Rewritten to use only ip.
1764         * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
1765         DO_CALL.
1766         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
1767         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
1768         Don't handle EABI here.
1769         * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
1770         SINGLE_THREAD_P.
1771         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
1772
1773 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
1774
1775         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
1776
1777 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
1778
1779         * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
1780         sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
1781
1782 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
1783
1784         * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
1785         $(aeabi_routines).
1786         * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
1787         routines.
1788         * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
1789         sysdeps/arm/eabi/aeabi_errno_addr.c,
1790         sysdeps/arm/eabi/aeabi_localeconv.c,
1791         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
1792         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
1793         sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
1794
1795 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
1796
1797         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
1798
1799 2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>
1800
1801         * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
1802
1803 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
1804             Joseph Myers  <joseph@codesourcery.com>
1805             Julian Brown  <julian@codesourcery.com>
1806             Mark Mitchell  <mark@codesourcery.com>
1807             Paul Brook  <paul@codesourcery.com>
1808
1809         * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
1810         stack alignment.
1811
1812         * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
1813         targets.
1814
1815         * sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
1816         obsolete Thumb support.
1817
1818         * sysdeps/arm/shlib-versions: Add EABI support.
1819
1820         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
1821         in the argument list for EABI targets.
1822
1823         * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
1824         libm_hidden_def.
1825
1826         * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
1827         sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
1828         sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
1829         sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
1830         sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
1831         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
1832         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
1833         sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
1834         sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
1835         sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
1836         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1837         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1838         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1839         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1840         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
1841         sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
1842         sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
1843         sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
1844         sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
1845         sysdeps/unix/sysv/linux/arm/eabi/configure.in,
1846         sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
1847         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
1848         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
1849         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
1850         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
1851         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
1852         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
1853         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
1854         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
1855         sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
1856         sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
1857         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
1858         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
1859         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
1860         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
1861         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
1862         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
1863         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
1864         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
1865
1866 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
1867
1868         * sysdeps/arm/memset.S (memset): Correct handling of negative
1869         arguments.
1870
1871 2005-10-10  Philip Blundell  <philb@gnu.org>
1872
1873         * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
1874         sysdeps/arm/_mcount.S: Revert previous bogus changes.
1875
1876 2005-10-10  Philip Blundell  <philb@gnu.org>
1877
1878         * sysdeps/arm/_mcount.S: Suppress profiling when building this
1879         file.
1880
1881 2005-10-09  Phil Blundell  <pb@reciva.com>
1882
1883         * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
1884         _mcount.
1885         * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
1886         definition.
1887         (_MCOUNT_DECL): Make linkage global.
1888         * sysdeps/arm/_mcount.S: New file.
1889
1890 2005-10-09  Phil Blundell  <pb@reciva.com>
1891
1892         * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
1893         Don't compile.  Correct cut'n'paste error with .size.
1894
1895 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
1896
1897         * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
1898         sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
1899
1900 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
1901
1902         * sysdeps/arm/dl-machine.h: Include <tls.h>.
1903         (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
1904         TLS relocations.
1905         * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
1906         * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
1907         from INTERNAL_SYSCALL.
1908         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
1909         * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
1910         sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
1911         sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
1912         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
1913         sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
1914
1915 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
1916
1917         * sysdeps/arm/atomicity.h: Delete.
1918         * sysdeps/arm/bits/atomic.h: New file.
1919
1920 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
1921
1922         * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
1923         ARCH_LA_PLTEXIT): Define.
1924         * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
1925
1926 2005-06-13  Philip Blundell  <philb@gnu.org>
1927
1928         Patch from addsub@eyou.com:
1929         * sysdeps/arm/ieee754.h: Deleted.
1930         * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
1931         * sysdeps/arm/bits/endian.h: Likewise.
1932
1933 2005-06-11  Phil Blundell  <pb@reciva.com>
1934
1935         * sysdeps/arm/init-first.c: Deleted.
1936         * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
1937
1938 2005-06-10  Phil Blundell  <pb@reciva.com>
1939
1940         Bug #957:
1941         * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
1942         big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
1943
1944 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
1945             Mark Mitchell  <mark@codesourcery.com>
1946
1947         * sysdeps/arm/bits/link.h: New file.
1948         * sysdeps/arm/dl-trampoline.S: New file.
1949         * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
1950         (elf_machine_runtime_setup): Check dl_profile before calling
1951         _dl_name_match_p.
1952         (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
1953         (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
1954         (fix_bad_pc24): Use auto instead of static.
1955
1956 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
1957             Mark Mitchell  <mark@codesourcery.com>
1958
1959         * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
1960         kernel headers.
1961
1962 2005-06-09  Phil Blundell  <pb@reciva.com>
1963
1964         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
1965         sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
1966         files.
1967
1968 2005-05-23  Roland McGrath  <roland@redhat.com>
1969
1970         * ChangeLog.arm: New file (this one).
1971         * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
1972         Subdirectories moved here from main repository.
1973         * sysdeps/arm/preconfigure: New file.
1974         * sysdeps/arm/shlib-versions: New file.
1975 \f
1976 Local Variables:
1977 mode: change-log
1978 left-margin: 8
1979 fill-column: 74
1980 End: