ChangeLog.arm

   1 2006-01-10  Roland McGrath  <roland@redhat.com>
   2
   3         * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
   4         * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
   5         * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
   6         * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
   7         * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
   8
   9         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
  10         * sysdeps/arm/jmpbuf-unwind.h: ... here.
  11         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
  12         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
  13
  14         * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
  15         * sysdeps/arm/jmpbuf-unwind.h: ... here.
  16
  17 2005-12-27  Roland McGrath  <roland@redhat.com>
  18
  19         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
  20         DEMANGLE, and pass SP value through it.
  21         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
  22         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
  23
  24 2005-12-15  Roland McGrath  <roland@redhat.com>
  25
  26         * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
  27
  28 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
  29
  30         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
  31         sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
  32         sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
  33         sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
  34         sysdeps/arm/unwind-dw2-fde-glibc.c,
  35         sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
  36
  37 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
  38
  39         * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
  40         include guards.
  41
  42         * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
  43         RTLD_PRIVATE_ERRNO.
  44
  45         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
  46         Handle new arguments.
  47         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
  48         RESTORE_PID.  Use the right syscall error handler.
  49
  50         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
  51         (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
  52         information.
  53
  54         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
  55         Add unwind information.  Correct stack alignment typo.
  56
  57         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
  58         (INTERNAL_SYSCALL_NCS): Define.
  59
  60         * sysdeps/unix/sysv/linux/arm/sigaction.c
  61         (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
  62
  63         * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
  64
  65         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
  66         RTLD_PRIVATE_ERRNO.
  67         (INTERNAL_SYSCALL_NCS): Implement.
  68
  69         * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
  70         sysdeps/arm/nptl/pthread_spin_lock.S,
  71         sysdeps/arm/nptl/pthread_spin_trylock.S,
  72         sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
  73         sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
  74         sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
  75         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
  76         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
  77         sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
  78         sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
  79         sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
  80         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
  81         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
  82         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
  83         sysdeps/unix/sysv/linux/arm/nptl/Versions,
  84         sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
  85         sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
  86         sysdeps/unix/sysv/linux/arm/nptl/clone.S,
  87         sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
  88         sysdeps/unix/sysv/linux/arm/nptl/fork.c,
  89         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
  90         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
  91         sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
  92         sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
  93         sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
  94
  95 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
  96
  97         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
  98         * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
  99         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
 100         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
 101         arch_minimum_kernel.
 102         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
 103         * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
 104         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
 105         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
 106         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
 107         sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
 108         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
 109         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
 110         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
 111         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
 112         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
 113         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
 114         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
 115         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
 116         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
 117         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
 118         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
 119         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
 120         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
 121         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
 122         sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
 123         sysdeps/unix/sysv/linux/arm/eabi/pread.c,
 124         sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
 125         sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
 126         sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
 127         sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
 128         sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
 129         sysdeps/unix/sysv/linux/arm/eabi/socket.S,
 130         sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
 131         sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
 132         sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
 133         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
 134         (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
 135         (SINGLE_THREAD_P): Rewritten to use only ip.
 136         * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
 137         DO_CALL.
 138         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
 139         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
 140         Don't handle EABI here.
 141         * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
 142         SINGLE_THREAD_P.
 143         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
 144
 145 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
 146
 147         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
 148
 149 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 150
 151         * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
 152         sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
 153
 154 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 155
 156         * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
 157         $(aeabi_routines).
 158         * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
 159         routines.
 160         * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
 161         sysdeps/arm/eabi/aeabi_errno_addr.c,
 162         sysdeps/arm/eabi/aeabi_localeconv.c,
 163         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
 164         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
 165         sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
 166
 167 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 168
 169         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
 170
 171 2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>
 172
 173         * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
 174
 175 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 176             Joseph Myers  <joseph@codesourcery.com>
 177             Julian Brown  <julian@codesourcery.com>
 178             Mark Mitchell  <mark@codesourcery.com>
 179             Paul Brook  <paul@codesourcery.com>
 180
 181         * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
 182         stack alignment.
 183
 184         * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
 185         targets.
 186
 187         * sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
 188         obsolete Thumb support.
 189
 190         * sysdeps/arm/shlib-versions: Add EABI support.
 191
 192         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
 193         in the argument list for EABI targets.
 194
 195         * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
 196         libm_hidden_def.
 197
 198         * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
 199         sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
 200         sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
 201         sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
 202         sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
 203         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
 204         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
 205         sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
 206         sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
 207         sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
 208         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
 209         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
 210         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
 211         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
 212         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
 213         sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
 214         sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
 215         sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
 216         sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
 217         sysdeps/unix/sysv/linux/arm/eabi/configure.in,
 218         sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
 219         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
 220         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
 221         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
 222         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
 223         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
 224         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
 225         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
 226         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
 227         sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
 228         sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
 229         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
 230         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
 231         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
 232         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
 233         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
 234         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
 235         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
 236         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
 237
 238 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 239
 240         * sysdeps/arm/memset.S (memset): Correct handling of negative
 241         arguments.
 242
 243 2005-10-10  Philip Blundell  <philb@gnu.org>
 244
 245         * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
 246         sysdeps/arm/_mcount.S: Revert previous bogus changes.
 247
 248 2005-10-10  Philip Blundell  <philb@gnu.org>
 249
 250         * sysdeps/arm/_mcount.S: Suppress profiling when building this
 251         file.
 252
 253 2005-10-09  Phil Blundell  <pb@reciva.com>
 254
 255         * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
 256         _mcount.
 257         * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
 258         definition.
 259         (_MCOUNT_DECL): Make linkage global.
 260         * sysdeps/arm/_mcount.S: New file.
 261
 262 2005-10-09  Phil Blundell  <pb@reciva.com>
 263
 264         * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
 265         Don't compile.  Correct cut'n'paste error with .size.
 266
 267 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 268
 269         * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
 270         sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
 271
 272 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 273
 274         * sysdeps/arm/dl-machine.h: Include <tls.h>.
 275         (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
 276         TLS relocations.
 277         * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
 278         * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
 279         from INTERNAL_SYSCALL.
 280         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
 281         * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
 282         sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
 283         sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
 284         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
 285         sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
 286
 287 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 288
 289         * sysdeps/arm/atomicity.h: Delete.
 290         * sysdeps/arm/bits/atomic.h: New file.
 291
 292 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 293
 294         * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
 295         ARCH_LA_PLTEXIT): Define.
 296         * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
 297
 298 2005-06-13  Philip Blundell  <philb@gnu.org>
 299
 300         Patch from addsub@eyou.com:
 301         * sysdeps/arm/ieee754.h: Deleted.
 302         * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
 303         * sysdeps/arm/bits/endian.h: Likewise.
 304
 305 2005-06-11  Phil Blundell  <pb@reciva.com>
 306
 307         * sysdeps/arm/init-first.c: Deleted.
 308         * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
 309
 310 2005-06-10  Phil Blundell  <pb@reciva.com>
 311
 312         Bug #957:
 313         * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
 314         big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
 315
 316 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
 317             Mark Mitchell  <mark@codesourcery.com>
 318
 319         * sysdeps/arm/bits/link.h: New file.
 320         * sysdeps/arm/dl-trampoline.S: New file.
 321         * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
 322         (elf_machine_runtime_setup): Check dl_profile before calling
 323         _dl_name_match_p.
 324         (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
 325         (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
 326         (fix_bad_pc24): Use auto instead of static.
 327
 328 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
 329             Mark Mitchell  <mark@codesourcery.com>
 330
 331         * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
 332         kernel headers.
 333
 334 2005-06-09  Phil Blundell  <pb@reciva.com>
 335
 336         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
 337         sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
 338         files.
 339
 340 2005-05-23  Roland McGrath  <roland@redhat.com>
 341
 342         * ChangeLog.arm: New file (this one).
 343         * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
 344         Subdirectories moved here from main repository.
 345         * sysdeps/arm/preconfigure: New file.
 346         * sysdeps/arm/shlib-versions: New file.
 347 \f
 348 Local Variables:
 349 mode: change-log
 350 left-margin: 8
 351 fill-column: 74
 352 End: