ChangeLog.arm

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