ChangeLog.arm

   1 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
   4         sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
   5         sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
   6         sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
   7         sysdeps/arm/unwind-dw2-fde-glibc.c,
   8         sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
   9
  10 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
  11
  12         * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
  13         include guards.
  14
  15         * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
  16         RTLD_PRIVATE_ERRNO.
  17
  18         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
  19         Handle new arguments.
  20         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
  21         RESTORE_PID.  Use the right syscall error handler.
  22
  23         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
  24         (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
  25         information.
  26
  27         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
  28         Add unwind information.  Correct stack alignment typo.
  29
  30         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
  31         (INTERNAL_SYSCALL_NCS): Define.
  32
  33         * sysdeps/unix/sysv/linux/arm/sigaction.c
  34         (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
  35
  36         * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
  37
  38         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
  39         RTLD_PRIVATE_ERRNO.
  40         (INTERNAL_SYSCALL_NCS): Implement.
  41
  42         * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
  43         sysdeps/arm/nptl/pthread_spin_lock.S,
  44         sysdeps/arm/nptl/pthread_spin_trylock.S,
  45         sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
  46         sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
  47         sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
  48         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
  49         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
  50         sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
  51         sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
  52         sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
  53         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
  54         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
  55         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
  56         sysdeps/unix/sysv/linux/arm/nptl/Versions,
  57         sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
  58         sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
  59         sysdeps/unix/sysv/linux/arm/nptl/clone.S,
  60         sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
  61         sysdeps/unix/sysv/linux/arm/nptl/fork.c,
  62         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
  63         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
  64         sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
  65         sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
  66         sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
  67
  68 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
  69
  70         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
  71         * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
  72         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
  73         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
  74         arch_minimum_kernel.
  75         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
  76         * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
  77         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
  78         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
  79         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
  80         sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
  81         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
  82         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
  83         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
  84         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
  85         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
  86         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
  87         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
  88         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
  89         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
  90         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
  91         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
  92         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
  93         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
  94         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
  95         sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
  96         sysdeps/unix/sysv/linux/arm/eabi/pread.c,
  97         sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
  98         sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
  99         sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
 100         sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
 101         sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
 102         sysdeps/unix/sysv/linux/arm/eabi/socket.S,
 103         sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
 104         sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
 105         sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
 106         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
 107         (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
 108         (SINGLE_THREAD_P): Rewritten to use only ip.
 109         * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
 110         DO_CALL.
 111         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
 112         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
 113         Don't handle EABI here.
 114         * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
 115         SINGLE_THREAD_P.
 116         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
 117
 118 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
 119
 120         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
 121
 122 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 123
 124         * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
 125         sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
 126
 127 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 128
 129         * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
 130         $(aeabi_routines).
 131         * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
 132         routines.
 133         * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
 134         sysdeps/arm/eabi/aeabi_errno_addr.c,
 135         sysdeps/arm/eabi/aeabi_localeconv.c,
 136         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
 137         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
 138         sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
 139
 140 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 141
 142         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
 143
 144 2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>
 145
 146         * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
 147
 148 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 149             Joseph Myers  <joseph@codesourcery.com>
 150             Julian Brown  <julian@codesourcery.com>
 151             Mark Mitchell  <mark@codesourcery.com>
 152             Paul Brook  <paul@codesourcery.com>
 153
 154         * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
 155         stack alignment.
 156
 157         * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
 158         targets.
 159
 160         * sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
 161         obsolete Thumb support.
 162
 163         * sysdeps/arm/shlib-versions: Add EABI support.
 164
 165         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
 166         in the argument list for EABI targets.
 167
 168         * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
 169         libm_hidden_def.
 170
 171         * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
 172         sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
 173         sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
 174         sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
 175         sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
 176         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
 177         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
 178         sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
 179         sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
 180         sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
 181         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
 182         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
 183         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
 184         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
 185         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
 186         sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
 187         sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
 188         sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
 189         sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
 190         sysdeps/unix/sysv/linux/arm/eabi/configure.in,
 191         sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
 192         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
 193         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
 194         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
 195         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
 196         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
 197         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
 198         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
 199         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
 200         sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
 201         sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
 202         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
 203         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
 204         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
 205         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
 206         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
 207         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
 208         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
 209         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
 210
 211 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 212
 213         * sysdeps/arm/memset.S (memset): Correct handling of negative
 214         arguments.
 215
 216 2005-10-10  Philip Blundell  <philb@gnu.org>
 217
 218         * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
 219         sysdeps/arm/_mcount.S: Revert previous bogus changes.
 220
 221 2005-10-10  Philip Blundell  <philb@gnu.org>
 222
 223         * sysdeps/arm/_mcount.S: Suppress profiling when building this
 224         file.
 225
 226 2005-10-09  Phil Blundell  <pb@reciva.com>
 227
 228         * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
 229         _mcount.
 230         * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
 231         definition.
 232         (_MCOUNT_DECL): Make linkage global.
 233         * sysdeps/arm/_mcount.S: New file.
 234
 235 2005-10-09  Phil Blundell  <pb@reciva.com>
 236
 237         * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
 238         Don't compile.  Correct cut'n'paste error with .size.
 239
 240 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 241
 242         * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
 243         sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
 244
 245 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 246
 247         * sysdeps/arm/dl-machine.h: Include <tls.h>.
 248         (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
 249         TLS relocations.
 250         * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
 251         * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
 252         from INTERNAL_SYSCALL.
 253         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
 254         * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
 255         sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
 256         sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
 257         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
 258         sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
 259
 260 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 261
 262         * sysdeps/arm/atomicity.h: Delete.
 263         * sysdeps/arm/bits/atomic.h: New file.
 264
 265 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 266
 267         * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
 268         ARCH_LA_PLTEXIT): Define.
 269         * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
 270
 271 2005-06-13  Philip Blundell  <philb@gnu.org>
 272
 273         Patch from addsub@eyou.com:
 274         * sysdeps/arm/ieee754.h: Deleted.
 275         * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
 276         * sysdeps/arm/bits/endian.h: Likewise.
 277
 278 2005-06-11  Phil Blundell  <pb@reciva.com>
 279
 280         * sysdeps/arm/init-first.c: Deleted.
 281         * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
 282
 283 2005-06-10  Phil Blundell  <pb@reciva.com>
 284
 285         Bug #957:
 286         * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
 287         big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
 288
 289 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
 290             Mark Mitchell  <mark@codesourcery.com>
 291
 292         * sysdeps/arm/bits/link.h: New file.
 293         * sysdeps/arm/dl-trampoline.S: New file.
 294         * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
 295         (elf_machine_runtime_setup): Check dl_profile before calling
 296         _dl_name_match_p.
 297         (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
 298         (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
 299         (fix_bad_pc24): Use auto instead of static.
 300
 301 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
 302             Mark Mitchell  <mark@codesourcery.com>
 303
 304         * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
 305         kernel headers.
 306
 307 2005-06-09  Phil Blundell  <pb@reciva.com>
 308
 309         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
 310         sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
 311         files.
 312
 313 2005-05-23  Roland McGrath  <roland@redhat.com>
 314
 315         * ChangeLog.arm: New file (this one).
 316         * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
 317         Subdirectories moved here from main repository.
 318         * sysdeps/arm/preconfigure: New file.
 319         * sysdeps/arm/shlib-versions: New file.
 320 \f
 321 Local Variables:
 322 mode: change-log
 323 left-margin: 8
 324 fill-column: 74
 325 End: