ChangeLog.hppa

   1 2011-10-21  Carlos O'Donell  <carlos@systemhalted.org>
   2
   3         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Update copyright year.
   4         Do not include signal.h and sys/ucontext.h.
   5
   6 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
   7
   8         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Update copyright
   9         year.
  10         (PSEUDO): Define __*_nocancel version. Add CFI directives to __*_nocancel
  11         and normal version.
  12         (PUSHARGS_1): Add CFI directive.
  13         (PUSHARGS_2): Likewise.
  14         (PUSHARGS_3): Likewise.
  15         (PUSHARGS_4): Likewise.
  16         (PUSHARGS_5): Likewise.
  17         (PUSHARGS_6): Likewise.
  18         (POPARGS_1): Likewise.
  19         (POPARGS_2): Likewise.
  20         (POPARGS_3): Likewise.
  21         (POPARGS_4): Likewise.
  22         (POPARGS_5): Likewise.
  23         (POPARGS_6): Likewise.
  24
  25 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  26
  27         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Remove.
  28         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Remove.
  29         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h: Remove.
  30         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h: Remove.
  31         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Remove.
  32         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Remove.
  33         * sysdeps/hppa/linuxthreads/pspinlock.c: Remove.
  34         * sysdeps/hppa/linuxthreads/pt-machine.h: Remove.
  35         * sysdeps/hppa/linuxthreads/tls.h: Remove.
  36
  37 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  38
  39         * sysdeps/hppa/stackinfo.h: Update copyright year.
  40         Include elf.h and define DEFAULT_STACK_PERMS.
  41
  42 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  43
  44         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Synchronize
  45         with canonical fcntl.h.
  46
  47 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  48
  49         * sysdeps/hppa/fpu/fegetenv.c: Add hidden alias.
  50         * sysdeps/hppa/fpu/feupdateenv.c: Likewise.
  51         * sysdeps/hppa/fpu/ftestexcept.c: Likewise.
  52
  53 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  54
  55         * sysdeps/hppa/dl-tls.h: Update copyright year.
  56         Define TLS_DTV_UNALLOCATED.
  57
  58 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  59
  60         * sysdeps/hppa/elf/configure.in: Always test for TLS support
  61         and error out if missing.
  62         * sysdeps/hppa/elf/configure: Regenerate.
  63         * sysdeps/hppa/configure: Regenerate.
  64
  65 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  66
  67         * sysdeps/hppa/nptl/tls.h: Update copyright year.
  68         Remove HAVE_TLS_SUPPORT check.
  69
  70 2011-10-17  Guy Martin  <gmsoft@tuxicoman.be>
  71
  72         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h
  73         Fix EPOLL_CLOEXEC and EPOLL_NONBLOCK to match kernel definition.
  74         * sysdeps/unix/sysv/linux/hppa/sys/eventfd.h
  75         Fix EFD_CLOEXEC and EFD_NONBLOCK to match kernel definition.
  76         * sysdeps/unix/sysv/linux/hppa/sys/inotify.h
  77         Fix IN_CLOEXEC and IN_NONBLOCK to match kernel definition.
  78         * sysdeps/unix/sysv/linux/hppa/sys/signalfd.h
  79         Fix SFD_CLOEXEC and SFD_NONBLOCK to match kernel definition.
  80         * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h
  81         Fix TFD_CLOEXEC and TFD_NONBLOCK to match kernel definition.
  82
  83 2011-10-05  Andreas Schwab  <schwab@redhat.com>
  84
  85         * sysdeps/hppa/dl-machine.h (elf_machine_rela)
  86         (elf_machine_lazy_rel): Add parameter skip_ifunc.
  87
  88 2010-06-24  Carlos O'Donell  <carlos@codesourcery.com>
  89
  90         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Only create stack
  91         frame around call to SYSCALL_ERROR_HANDLER. Do not restore %rp
  92         from the stack frame on successfull return.
  93
  94 2010-06-23  Carlos O'Donell  <carlos@codesourcery.com>
  95
  96         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext_ret):
  97         Document that this function is a non-standard calling ABI.
  98         Document register usage.
  99         (__getcontext): Use normal %sp without adjustment. Use named
 100         resgister %sp.
 101         * sysdeps/unix/sysv/linux/hppa/makecontext.c: Remove FRAME_SIZE.
 102         Define FRAME_SIZE_UL, FRAME_SIZE_BYTES, ARGS.
 103         (__makecontext): Create and setup a stack frame.
 104         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
 105         Use named register %sp. Do not use oSS_SP.
 106
 107 2010-06-07  Andreas Schwab  <schwab@redhat.com>
 108
 109         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Update to agree
 110         with generic file.
 111
 112 2010-03-30  Carlos O'Donell <carlos@codesourcery.com>
 113
 114         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Define
 115         MSG_WAITFORONE.
 116
 117 2010-02-17  Matt Turner  <mattst88@gmail.com>
 118
 119         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
 120         SOCK_CLOEXEC to match O_CLOEXEC.
 121
 122 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 123
 124         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
 125         MADV_MERGEABLE and MADV_UNMERGEABLE.
 126
 127 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 128
 129         * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
 130         link register r31.
 131
 132 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 133
 134         * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
 135         Support more than 8 arguments.
 136
 137 2010-02-01  Kyle McMartin  <kyle@redhat.com>
 138
 139         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
 140         SOCK_CLOEXEC to match O_CLOEXEC.
 141
 142 2010-02-01  Carlos O'Donell  <carlos@codesourcery.com>
 143
 144         * sysdeps/unix/sysv/linux/hppa/Versions: Bump
 145         errlist-compat to 257 for GLIBC_2.12.
 146         * sysdeps/unix/sysv/linux/hppa/bits/errno.h
 147         (EOWNERDEAD): Define if not already defined.
 148         (ENOTRECOVERABLE): Likewise.
 149         (ERFKILL): Likewise.
 150
 151 2009-11-29  Carlos O'Donell  <carlos@codesourcery.com>
 152
 153         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
 154         Rearrange file to reduce future maintenance.
 155         [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
 156         Define f_owner_ex an __pid_type.
 157
 158 2009-11-25  Carlos O'Donell  <carlos@codesourcery.com>
 159
 160         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 161         Use correct alignment for pthread_mutex_t, pthread_cond_t,
 162         and pthread_rwlock_t.
 163
 164 2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>
 165
 166         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
 167         by casting oldval to int.
 168
 169 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 170
 171         [BZ #6676]
 172
 173         * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
 174         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
 175
 176 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 177
 178         * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
 179         fallocate64@@GLIBC_2.11.
 180         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
 181         [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
 182         [!__USE_FILE_OFFSET64]: Define fallocate.
 183         [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
 184         [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
 185         fallocate64.
 186         [__USE_LARGEFILE64]: define fallocate64.
 187
 188 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 189
 190         * sysdeps/hppa/dl-fptr.h: Update copyright year.
 191         Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
 192         Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
 193
 194 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 195
 196         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 197         Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
 198
 199 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 200             Aurelian Jarno  <aurelien@aurel32.net>
 201
 202         [BZ #10527]
 203
 204         * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
 205
 206 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 207
 208         [BZ #6676]
 209
 210         * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
 211         to support -fPIE.
 212
 213 2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>
 214
 215         [BZ #10920]
 216
 217         * sysdeps/hppa/libgcc_s.h: New file.
 218         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
 219         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
 220
 221 2009-09-08  Carlos O'Donell  <carlos@codesourcery.com>
 222
 223         sysdeps/unix/sysv/linux/hppa/
 224         * internaltypes.h: New file.
 225
 226         sysdeps/unix/sysv/linux/hppa/nptl/
 227         * pthreadP.h: New file.
 228         * pthread.h: New file.
 229         * pthread_cond_broadcast.c: New file.
 230         * pthread_cond_destroy.c: New file.
 231         * pthread_cond_init.c: New file.
 232         * pthread_cond_signal.c: New file.
 233         * pthread_cond_timedwait.c: New file.
 234         * pthread_cond_wait.c: New file.
 235         * bits/pthreadtypes.h: Make pthread_mutex_t,
 236         pthread_rwlock_t, and pthread_cond_t backwards
 237         compatible.
 238
 239 2009-04-24  Carlos O'Donell  <carlos@codesourcery.com>
 240
 241         * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
 242
 243 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 244
 245         * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
 246         VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
 247
 248 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 249
 250         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
 251         sysdep.h. Document the reason for other includes.
 252
 253 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 254
 255         * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
 256         Include errno.h.
 257
 258 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 259
 260         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 261         Adjust comment. Sort macros alphabetically. Remove old
 262         lock comments.
 263
 264 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 265
 266         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
 267         Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
 268         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
 269         Update from nptl/sysdeps/pthread/unwind-resume.c
 270
 271 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 272
 273         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 274         FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
 275         and FUTEX_BITSET_MATCH_ANY.
 276
 277 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 278
 279         * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
 280
 281 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 282
 283         * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
 284
 285 2009-02-13  Khem Raj  <raj.khem@gmail.com>
 286
 287         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
 288         (libgcc_s_handle): New variable.
 289         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
 290         load DSO.  Assign last.
 291         (__unwind_freeres): New function.
 292
 293 2009-02-09  Arthur Loiret  <aloiret@debian.org>
 294
 295         [BZ #9717]
 296
 297         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
 298         (MALLOC): Adjust __libc_tsd_define arguments.
 299         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
 300         arguments.
 301
 302 2008-08-07  Helge Deller  <deller@gmx.de>
 303
 304         * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
 305         * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
 306         * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
 307         * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
 308         * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
 309         * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
 310
 311 2008-06-17  Aurelian Jarno  <aurelien@aurel32.net>
 312             Carlos O'Donell  <carlos@systemhalted.org>
 313
 314         [BZ #6037]
 315         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
 316         (-EAGAIN) instead of 11. Loop again when the kernel
 317         returns -45 (-EDEADLOCK). Add back memory clobber.
 318         Do not initialize lws_ret and lws_errno.
 319
 320 2008-06-17  Guy Martin  <gmsoft@tuxicoman.be>
 321
 322         [BZ #5957]
 323         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 324         Use shared futex in lll_wait_tid().
 325
 326 2008-05-12  Aurelien Jarno  <aurelien@aurel32.net>
 327
 328         [BZ #6506]
 329         * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
 330         read while writing back status word.
 331
 332 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 333
 334         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
 335         shmid_ds.
 336
 337 2008-04-04  Carlos O'Donell  <carlos@codesourcery.com>
 338
 339         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
 340         memory contraint and instead indicate that *mem is
 341         written to.
 342
 343 2008-03-24  Carlos O'Donell  <carlos@codesourcery.com>
 344
 345         * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
 346
 347 2008-03-14  Carlos O'Donell  <carlos@codesourcery.com>
 348             Guy Martin <gmsoft@tuxicoman.be>
 349
 350         [BZ #5923]
 351         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
 352         timespec and futexp.
 353
 354 2008-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 355
 356         * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
 357         * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
 358
 359 2007-12-05  Jeff Bailey  <jeffbailey@google.com>
 360
 361         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 362         (__lll_unlock): Use define instead of inline function.
 363         (__lll_robust_unlock): Likewise.
 364
 365 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 366
 367         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 368
 369 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
 370
 371         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
 372         (__lll_lock_wait): Add private argument. Pass private
 373         to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
 374         (__lll_lock_wait_private): New function.
 375         (__lll_timedlock_wait): Add private argument. Pass private
 376         to lll_futex_timed_wait.
 377         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 378         Include kernel-features.h and tls.h.
 379         (FUTEX_WAITERS): Define.
 380         (FUTEX_OWNER_DIED): Define.
 381         (FUTEX_TID_MASK): Define.
 382         (__lll_private_flag): Define.
 383         (lll_futex_timed_wait): Use __lll_private_flag.
 384         (lll_futex_wake): Use __lll_private_flag.
 385         (lll_futex_requeue): Use __lll_private_flag.
 386         (lll_robust_mutex_dead): Rename to...
 387         (lll_robust_dead): ... this. Add private argument. Pass private
 388         to lll_futex_wake.
 389         (lll_futex_wake_unlock): Use __lll_private_flag.
 390         (__lll_mutex_trylock): Remove.
 391         (lll_mutex_tryock): Remove.
 392         (__lll_robust_mutex_trylock): Rename to...
 393         (__lll_robust_trylock): ... this.
 394         (lll_robust_mutex_trylock): Rename to...
 395         (lll_robust_trylock): ... this. Call __lll_robust_trylock.
 396         (__lll_mutex_cond_trylock): Rename to...
 397         (__lll_cond_trylock): ... this.
 398         (lll_mutex_cond_trylock): Rename to...
 399         (lll_cond_trylock): ... this. Call __lll_cond_trylock.
 400         (__lll_mutex_lock): Add private argument.
 401         (__lll_robust_mutex_lock): Remove.
 402         (lll_mutex_lock): Define.
 403         (__lll_robust_lock): Define.
 404         (lll_robust_mutex_lock): Remove.
 405         (__lll_mutex_cond_lock): Remove.
 406         (lll_robust_lock) Define.
 407         (lll_robust_cond_lock): Define.
 408         (lll_robust_mutex_cond_lock): Remove.
 409         (__lll_cond_lock): Define.
 410         (lll_cond_lock): Define.
 411         (__lll_mutex_timedlock): Remove.
 412         (__lll_timedlock): Define.
 413         (lll_timedlock): Define.
 414         (lll_robust_mutex_timedlock): Remove.
 415         (lll_robust_timedlock): Define.
 416         (__lll_mutex_unlock): Remove.
 417         (__lll_unlock): Define.
 418         (__lll_robust_mutex_unlock): Remove.
 419         (__lll_robust_unlock): Define.
 420         (lll_robust_mutex_unlock): Remove.
 421         (lll_robust_unlock): Define.
 422         (__lll_mutex_unlock_force): Remove.
 423         (lll_mutex_unlock_force): Remove.
 424         (lll_islocked): Remove.
 425         (lll_mutex_islocked): Rename to...
 426         (lll_islocked): ... this.
 427         (lll_trylock): Remove.
 428         (lll_unlock): Remove.
 429         (lll_wait_tid): Format whitespace.
 430         (lll_cond_wait): Remove.
 431         (lll_cond_timedwait): Remove.
 432         (lll_cond_wake): Remove.
 433         (lll_cond_broadcast): Remove.
 434
 435 2007-10-17  Carlos O'Donell  <carlos@systemhalted.org>
 436
 437         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
 438         type and __THROW marker of splice, vmsplice, and tee.
 439
 440 2007-09-24  Carlos O'Donell  <carlos@systemhalted.org>
 441
 442         * sysdeps/hppa/nptl/tls.h: Fix comment.
 443         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
 444         [__USE_GNU] (O_CLOEXEC): Define.
 445         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
 446         if the library is unsupported.
 447         [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
 448         __local_multiple_threads.
 449
 450 2007-08-03  Aurelien Jarno  <aurelien@aurel32.net>
 451
 452         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
 453         (__local_multiple_threads): Declare as hidden only in libc and
 454         in libpthread.
 455
 456 2007-07-28  Carlos O'Donell  <carlos@systemhalted.org>
 457
 458         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
 459         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
 460         (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
 461         and __flags. Update comments. Update copyright.
 462         * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
 463         THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
 464         THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
 465         Update copyright.
 466         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
 467         (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
 468         (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
 469         (lll_unlock_Wake_cb): Use lll_private_futex_wake.
 470         (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
 471         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 472         FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
 473         lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
 474         argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 475         lll_futex_wake_unlock.
 476         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
 477         (clear_once_control): Use lll_private_futex_wake.
 478         (__pthread_once): Use lll_private_futex_wait, and
 479         lll_private_futex_wake.
 480
 481 2007-07-28  Randolph Chung  <tausq@debian.org>
 482
 483         * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
 484
 485 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 486
 487         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
 488         include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
 489         elf_fpreg_t, and elf_fpregset_t.
 490
 491 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 492
 493         * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
 494         at least kernel 2.6.9.
 495         * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
 496
 497 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 498
 499         * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
 500         (SEM_VALUE_MAX): Remove.
 501
 502 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 503
 504         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
 505         (PIC_REG_USE): Define.
 506         (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
 507         (INTERNAL_SYSCALL): Likewise.
 508         (INTERNAL_SYSCALL_NCS): Likewise.
 509         * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
 510         PIC_REG_DEF, PIC_REG_USE.
 511
 512 2007-05-01  Carlos O'Donell  <carlos@systemhalted.org>
 513
 514         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
 515         [__USE_XOPEN2K]: Define pthread_rwlock_t and
 516         pthread_rwlockattr_t.
 517
 518 2007-02-02  Carlos O'Donell  <carlos@systemhalted.org>
 519
 520         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
 521         (PTR_DEMANGLE): Define.
 522
 523 2007-02-02  Guy Martin  <gmsoft@tuxicoman.be>
 524
 525         * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
 526         Add cfi_endproc.
 527
 528 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 529
 530         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
 531         versions. Adjust jump target to '0b'.
 532
 533 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 534
 535         * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
 536         * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
 537         * sysdeps/hppa/fpu/bits/mathdef.h: New file.
 538
 539 2006-11-10  Carlos O'Donell  <carlos@systemhalted.org>
 540
 541         * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
 542         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
 543         to pthread_spin_init.
 544         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
 545         RTLD_SINGLE_THREAD_P.
 546
 547 2006-09-20  Carlos O'Donell  <carlos@systemhalted.org>
 548
 549         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
 550         and offout arguments to the prototype.
 551
 552 2006-09-15  Carlos O'Donell  <carlos@systemhalted.org>
 553
 554         * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
 555         * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
 556         restore r19 before call to _exit.
 557         * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
 558
 559 2006-09-13  Carlos O'Donell  <carlos@systemhalted.org>
 560
 561         * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
 562         _dl_fini_plabel.
 563         * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
 564         __libc_start_main. Comment the order of arguments at entry and
 565         those to __libc_start_main.
 566
 567 2006-09-07  Carlos O'Donell  <carlos@systemhalted.org>
 568
 569         * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
 570         lvalue cast.
 571         * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
 572         (_dl_runtime_profile): LA fixups.
 573         * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
 574         -1 on error. Use branch and link for error handler funciton.
 575         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
 576         Avoid register shuffling.
 577         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
 578         as -EAGAIN.
 579         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
 580         match required standards.
 581         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 582         (lll_futex_wait): Return __ret.
 583         (lll_futex_timed_wait): Likewise.
 584         (lll_futex_wake): Likewise.
 585         (lll_futex_requeue): Likewise.
 586         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
 587         usage and adjust error return.
 588         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
 589         stack usage for gdb, and avoid extra register loads.
 590         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
 591         nptl/sysdeps/pthread/unwind-forcedunwind.c.
 592         (LIBGCC_SO): Define and use.
 593         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
 594         nptl/sysdeps/pthread/unwind-resume.c.
 595         (LIBGCC_SO): Define and use.
 596
 597 2006-08-13  Carlos O'Donell  <carlos@systemhalted.org>
 598
 599         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 600         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 601
 602 2006-07-24  Carlos O'Donell  <carlos@systemhalted.org>
 603
 604         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 605         __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
 606
 607 2006-07-18  Carlos O'Donell  <carlos@systemhalted.org>
 608
 609         * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
 610         newval and oldval.
 611         * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
 612         Likewise.
 613
 614 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
 615
 616         * sysdeps/hppa/tst-audit.h: New file.
 617
 618 2006-07-16  Carlos O'Donell  <carlos@systemhalted.org>
 619
 620         * sysdeps/hppa/tls-macros.h: Cleanup formatting.
 621
 622 2006-07-15  Jeff Bailey  <jbailey@ubuntu.com>
 623
 624         * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
 625
 626 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 627
 628         * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
 629         * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
 630         * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
 631         * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
 632
 633 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 634
 635         * sysdeps/hppa/nptl/Makefile: New file
 636         * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
 637         * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
 638         * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
 639         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
 640         * sysdeps/hppa/nptl/pthreaddef.h: Likewise
 641         * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
 642         * sysdeps/hppa/nptl/tls.h: Likewise
 643         * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
 644         * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
 645         * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
 646         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
 647         * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
 648         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
 649         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
 650         * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
 651         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
 652         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
 653         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
 654         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
 655         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
 656
 657 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 658
 659         * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
 660         for up to 256 errnos
 661
 662 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 663
 664         * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
 665         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
 666         [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
 667         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
 668
 669 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 670
 671         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
 672         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 673         Define.
 674
 675 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 676
 677         * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
 678         is a label.
 679
 680 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 681
 682         * sysdeps/hppa/ldsodefs.h: New file.
 683         * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
 684         Only define MADV_* macros when __USE_BSD is present.
 685         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 686
 687 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 688
 689         * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
 690         required for NPTL.
 691         * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
 692         syscall.
 693         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
 694         into PSEUDO_*'s.
 695         (ENTRY_LEAF): Define.
 696         (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
 697         (DO_CALL): Create frame.
 698
 699 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 700
 701         * sysdeps/hppa/dl-machine.h: Include tls.h
 702         (elf_machine_fixup_plt): Returns fdesc.
 703         (elf_machine_profile_fixup_plt): Remove.
 704         (elf_machine_plt_value): Returns fdesc.
 705         (elf_machine_runtime_setup): Check that dl_profile != NULL.
 706         (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
 707         (RTLD_START): Use iitlbp with sr0.
 708         (elf_machine_type_class): Include TLS relocs.
 709         (reassemble_21, reassemble_14): Define.
 710         (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
 711         TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
 712         (TRAMPOLINE_TEMPLATE): Move to ...
 713         * sysdeps/hppa/dl-trampoline.S: ... here.
 714         * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
 715         * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
 716         (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
 717         DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
 718         * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
 719         * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
 720         Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
 721
 722 2006-04-27  Carlos O'Donell  <carlos@systemhalted.org>
 723
 724         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
 725         define vmsplice.
 726
 727 2006-04-21  Carlos O'Donell  <carlos@systemhalted.org>
 728
 729         * sysdeps/hppa/dl-tls.h: New file
 730         * sysdeps/hppa/libc-tls.c: Likewise.
 731         * sysdeps/hppa/tls-macros.h: Likewise.
 732         * sysdeps/hppa/elf/configure: Likewise.
 733         * sysdeps/hppa/elf/configure.in: Likewise.
 734
 735 2006-04-20  Carlos O'Donell  <carlos@systemhalted.org>
 736
 737         * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
 738         align parameters. Specify memory clobbers.
 739         * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 740         * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
 741         * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
 742         register. Use memcpy to align buffer.
 743         * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
 744         fr0. Use union to align parameters.
 745         * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
 746         * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
 747         exception registers. Define libm_hidden_def.
 748         * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
 749         registers.
 750         * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
 751         align parameters, speficy memory clobbers. Define libm_hidde_def
 752         * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
 753         parameters. Use memcpy to align buffer.
 754         * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 755         * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 756         * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
 757         * sysdeps/hppa/fpu/libm-test-ulps: Update.
 758         * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
 759
 760 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 761
 762         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
 763         Define MMAP_FIXED.
 764         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
 765         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 766         SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
 767
 768 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 769
 770         * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
 771
 772 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 773
 774         * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
 775         * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
 776         * sysdeps/hppa/linuxthreads/tls.h: Likewise.
 777         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
 778         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
 779         Likewise.
 780         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
 781         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
 782         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
 783         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
 784         Likewise.
 785
 786 2006-02-28  Roland McGrath  <roland@redhat.com>
 787
 788         * sysdeps/hppa/shlib-versions: New file.
 789         * sysdeps/hppa/preconfigure: New file.